/* ===== CSS VARIABLES ===== */
:root {
  /* Colors */
  --color-primary: #1e3a5f;
  --color-primary-dark: #152942;
  --color-primary-light: #2a4f7a;
  --color-secondary: #4ecdc4;
  --color-secondary-light: #7eddd6;
  --color-accent: #ff6b35;
  --color-accent-light: #ff8a5c;
  --text-primary: #1a1f36;
  --text-secondary: #4b5b75;
  --accent: var(--color-secondary);

  /* Semantic Colors */
  --color-whatsapp: #25d366;
  --color-whatsapp-dark: #22c55e;
  --color-error: #ef4444;
  --color-star: #fbbf24;

  /* Project Placeholder Colors */
  --color-project-indigo: #6366f1;
  --color-project-violet: #8b5cf6;
  --color-project-emerald: #059669;
  --color-project-red: #dc2626;
  --color-project-sky: #0ea5e9;
  --color-project-navy: #0b1220;
  --color-project-purple-dark: #1b1433;
  --color-project-teal-dark: #071a18;
  --color-project-gray-850: #111827;
  --color-project-darkest: #070b14;

  /* Neutrals */
  --color-white: #ffffff;
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;

  /* Gradients */
  --gradient-primary: linear-gradient(
    135deg,
    var(--color-secondary) 0%,
    var(--color-primary) 100%
  );
  --gradient-accent: linear-gradient(
    135deg,
    var(--color-accent) 0%,
    var(--color-secondary) 100%
  );
  --gradient-dark: linear-gradient(
    135deg,
    var(--color-primary-dark) 0%,
    var(--color-gray-900) 100%
  );

  /* Typography */
  --font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  --font-size-2xs: 0.7rem;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;

  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-14: 3.5rem;
  --spacing-16: 4rem;

  /* Layout */
  --header-height: 90px;
  --spacing-20: 5rem;
  --spacing-24: 6rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.03);
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 40px rgba(78, 205, 196, 0.3);
  --shadow-glow-lg: 0 8px 30px rgba(78, 205, 196, 0.4);
  --shadow-whatsapp: 0 4px 15px rgba(37, 211, 102, 0.3);
  --shadow-whatsapp-hover: 0 8px 25px rgba(37, 211, 102, 0.4);
  --shadow-whatsapp-float: 0 12px 28px rgba(0, 0, 0, 0.25);
  --shadow-error: 0 0 0 3px rgba(239, 68, 68, 0.12);
  --shadow-error-focus: 0 0 0 3px rgba(239, 68, 68, 0.18);
  --shadow-focus-ring: 0 0 0 3px rgba(78, 205, 196, 0.15);
  --shadow-card-hover: 0 25px 50px -12px rgba(0, 0, 0, 0.3),
    0 0 40px rgba(78, 205, 196, 0.15);
  --shadow-card-elevated: 0 10px 30px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
  --transition-xslow: 600ms ease-out;
  --duration-hero-slide: 1.5s;

  /* Secondary color alpha variants */
  --color-secondary-a10: rgba(78, 205, 196, 0.1);
  --color-secondary-a15: rgba(78, 205, 196, 0.15);
  --color-secondary-a18: rgba(78, 205, 196, 0.18);
  --color-secondary-a30: rgba(78, 205, 196, 0.3);
  --color-secondary-a35: rgba(78, 205, 196, 0.35);
  --color-secondary-a55: rgba(78, 205, 196, 0.55);

  /* Backdrop Filters */
  --backdrop-blur-xs: blur(4px);
  --backdrop-blur-sm: blur(8px);
  --backdrop-blur-base: blur(10px);
  --backdrop-blur-md: blur(20px);

  /* Z-index */
  --z-base: 1;
  --z-above-content: 10;
  --z-dropdown: 100;
  --z-header: 1000;
  --z-modal: 2000;
  --z-skip-content: 9999;
  --z-whatsapp: 10000;
}

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-gray-700);
  background-color: var(--color-white);
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul,
ol {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

/* ===== SKIP TO CONTENT ===== */
.skip-to-content {
  position: absolute;
  left: -9999px;
  top: var(--spacing-2);
  z-index: var(--z-skip-content);
  padding: var(--spacing-3) var(--spacing-6);
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
}

.skip-to-content:focus {
  left: var(--spacing-4);
}

/* ===== UTILITY CLASSES ===== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-6);
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: var(--backdrop-blur-md);
  -webkit-backdrop-filter: var(--backdrop-blur-md);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-base);
  font-weight: 500;
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base), color var(--transition-base), border-color var(--transition-base);
  white-space: nowrap;
}

.btn--primary {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl), var(--shadow-glow-lg);
}

.btn--outline {
  border: 2px solid var(--color-secondary);
  color: var(--color-secondary);
  background: transparent;
}

.btn--outline:hover {
  background: var(--color-secondary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--secondary:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-white);
  padding: var(--spacing-4) var(--spacing-6);
  width: 100%;
  box-shadow: var(--shadow-whatsapp);
}

.btn--whatsapp:hover {
  background: var(--color-whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-whatsapp-hover);
}

.btn--full {
  width: 100%;
}

.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
  filter: grayscale(0.3);
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-header);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: var(--backdrop-blur-md);
  -webkit-backdrop-filter: var(--backdrop-blur-md);
  transition: box-shadow var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.nav__logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 64px;
  width: auto;
  transition: transform var(--transition-base);
}

.nav__logo:hover .logo-img {
  transform: scale(1.05);
}

/* Footer Logo — styled in LOGO IMAGES section below */

/* Mobile Adjustments */
@media (max-width: 768px) {
  .logo-img {
    height: 60px;
  }
}

.nav__list {
  display: flex;
  gap: var(--spacing-6);
}

.nav__link {
  font-weight: 500;
  color: var(--color-gray-600);
  position: relative;
  padding: var(--spacing-2) 0;
}

.nav__link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-base);
}

.nav__link:hover,
.nav__link.active {
  color: var(--color-primary);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.theme-toggle {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(30, 58, 95, 0.18);
  background: rgba(255, 255, 255, 0.75);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base), transform var(--transition-fast), box-shadow var(--transition-base);
}

.theme-toggle:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.theme-toggle__icon {
  display: block;
}

.theme-toggle__icon--moon {
  display: none;
}

html[data-theme="dark"] .theme-toggle__icon--sun {
  display: none;
}

html[data-theme="dark"] .theme-toggle__icon--moon {
  display: block;
}

.nav__toggle,
.nav__close {
  display: none;
  color: var(--color-primary);
  padding: var(--spacing-2);
}

/* ===== NAV DROPDOWN ===== */
.nav__item--dropdown {
  position: relative;
}

.nav__item--dropdown:hover .nav__dropdown,
.nav__item--dropdown:focus-within .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-arrow {
  font-size: var(--font-size-2xs);
  margin-left: var(--spacing-1);
  transition: transform var(--transition-fast);
}

.nav__item--dropdown:hover .dropdown-arrow {
  transform: rotate(180deg);
}

.nav__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--spacing-2) 0;
  margin-top: var(--spacing-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base);
  z-index: var(--z-dropdown);
  list-style: none;
}

.nav__dropdown-link {
  display: block;
  padding: var(--spacing-3) var(--spacing-5);
  color: var(--color-gray-700);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: background var(--transition-fast), color var(--transition-fast), padding-left var(--transition-fast);
  white-space: nowrap;
}

.nav__dropdown-link:hover {
  background: var(--color-gray-50);
  color: var(--color-primary);
  padding-left: var(--spacing-6);
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  z-index: var(--z-base);
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--color-gray-900);
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero__slider {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity var(--duration-hero-slide) ease-in-out;
  transform: scale(1.05);
}

.hero__slide.active {
  opacity: 1;
  transform: scale(1);
  transition: opacity var(--duration-hero-slide) ease-in-out, transform 8s ease-out;
}

/* Overlay: gradiente suave sem grid */
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.88) 0%, rgba(30, 58, 95, 0.7) 50%, rgba(15, 23, 42, 0.82) 100%);
  z-index: 1;
}

/* Orbs decorativos (efeito aurora) */
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  z-index: 2;
  pointer-events: none;
  animation: heroOrbFloat 12s ease-in-out infinite;
}

.hero__orb--1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(78, 205, 196, 0.18) 0%, transparent 70%);
  top: -10%;
  right: -5%;
  animation-delay: 0s;
}

.hero__orb--2 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(30, 58, 95, 0.3) 0%, transparent 70%);
  bottom: 10%;
  left: -8%;
  animation-delay: -4s;
}

.hero__orb--3 {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(78, 205, 196, 0.1) 0%, transparent 70%);
  top: 50%;
  left: 40%;
  animation-delay: -8s;
}

@keyframes heroOrbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -30px) scale(1.05); }
  66% { transform: translate(-15px, 15px) scale(0.95); }
}

/* Layout assimétrico */
.hero__content {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: var(--spacing-12);
  padding-bottom: var(--spacing-16);
  min-height: calc(100vh - var(--header-height));
}

.hero__layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--spacing-12);
  align-items: center;
  width: 100%;
}

.hero__text {
  position: relative;
}

/* Hero Pages (multi-content rotator) */
.hero__page {
  text-align: left;
  position: absolute;
  width: 100%;
  opacity: 0;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero__page.active {
  position: relative;
  opacity: 1;
  pointer-events: auto;
}

/* Stagger animation on active slide */
.hero__page.active .hero__stagger {
  animation: heroStaggerIn 0.6s ease-out both;
}

.hero__page.active .hero__stagger:nth-child(1) { animation-delay: 0.05s; }
.hero__page.active .hero__stagger:nth-child(2) { animation-delay: 0.15s; }
.hero__page.active .hero__stagger:nth-child(3) { animation-delay: 0.25s; }
.hero__page.active .hero__stagger:nth-child(4) { animation-delay: 0.35s; }

@keyframes heroStaggerIn {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Fade out para slide saindo */
.hero__page.hero--exiting .hero__stagger {
  animation: heroStaggerOut 0.3s ease-in both;
}

@keyframes heroStaggerOut {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(-16px); }
}

/* Card flutuante glassmorphism */
.hero__aside {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-6);
}

.hero__float-card {
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-10);
  text-align: center;
  max-width: 280px;
  width: 100%;
  transition: transform var(--transition-slow), border-color var(--transition-base);
  animation: heroCardFloat 6s ease-in-out infinite;
}

.hero__float-card:hover {
  border-color: var(--color-secondary-a35);
  transform: translateY(-4px);
}

@keyframes heroCardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero__float-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--color-secondary-a15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  margin: 0 auto var(--spacing-5);
}

.hero__float-card-value {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: var(--spacing-2);
  transition: opacity var(--transition-base);
}

.hero__float-card-label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.74);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--spacing-5);
  transition: opacity var(--transition-base);
}

.hero__float-card-bar {
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.hero__float-card-fill {
  width: 75%;
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transition: width 0.8s ease;
}

.hero__float-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-5);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: rgba(255, 255, 255, 0.78);
  font-size: var(--font-size-xs);
  letter-spacing: 0.05em;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.hero__float-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-secondary);
  animation: heroGlow 2s ease-in-out infinite;
}

@keyframes heroGlow {
  0%, 100% { box-shadow: 0 0 4px var(--color-secondary); opacity: 1; }
  50% { box-shadow: 0 0 12px var(--color-secondary); opacity: 0.7; }
}

/* Navegação numerada */
.hero__nav {
  position: absolute;
  bottom: var(--spacing-8);
  left: var(--spacing-6);
  display: flex;
  align-items: center;
  gap: var(--spacing-5);
  z-index: 4;
}

.hero__counter {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--font-family);
}

.hero__counter-current {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-white);
  transition: opacity var(--transition-base);
  min-width: 2ch;
}

.hero__counter-sep {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.62);
  margin: 0 2px;
}

.hero__counter-total {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.68);
}

.hero__progress {
  width: 80px;
  height: 2px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.hero__progress-bar {
  height: 100%;
  width: 0%;
  background: var(--color-secondary);
  border-radius: var(--radius-full);
  transition: width 0.1s linear;
}

.hero__dots {
  display: flex;
  gap: var(--spacing-1);
}

.hero__dot {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.hero__dot::after {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.25);
  transition: background var(--transition-base), width var(--transition-base), border-radius var(--transition-base);
}

.hero__dot.active::after {
  background: var(--color-secondary);
  width: 20px;
  border-radius: 3px;
}

.hero__dot:hover::after {
  background: rgba(255, 255, 255, 0.6);
}

.hero__subtitle {
  display: inline-block;
  padding: var(--spacing-2) var(--spacing-4);
  background: var(--color-secondary-a10);
  border: 1px solid var(--color-secondary-a30);
  border-radius: var(--radius-full);
  color: var(--color-secondary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-6);
}

.hero__title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.08;
  margin-bottom: var(--spacing-6);
  letter-spacing: -0.03em;
}

/* High-contrast gradient words on image/dark sections */
.hero__title .gradient-text,
.page-hero__title .gradient-text,
.tech-stack .section__title .gradient-text,
.portfolio .section__title .gradient-text,
.testimonials .section__title .gradient-text,
.contato .section__title .gradient-text,
.newsletter__title .gradient-text {
  color: #cffffa;
  background: linear-gradient(135deg, #ecfffe 0%, #ccfff9 48%, #9ff7ef 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 2px 12px rgba(4, 12, 24, 0.75), 0 0 16px rgba(78, 205, 196, 0.24);
}

.hero__description {
  font-size: var(--font-size-lg);
  color: var(--color-gray-300);
  max-width: 540px;
  margin: 0 0 var(--spacing-8);
  line-height: 1.8;
}

.hero__description strong {
  color: var(--color-white);
  font-size: var(--font-size-lg);
  display: block;
  margin-bottom: var(--spacing-2);
}

.hero__norms-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-6);
}

.hero__norms {
  display: inline-block;
  padding: var(--spacing-1) var(--spacing-3);
  background: var(--color-secondary-a18);
  border: 1px solid var(--color-secondary-a35);
  border-radius: var(--radius-full);
  color: var(--color-secondary-light);
  font-weight: 700;
  font-size: var(--font-size-xs);
  letter-spacing: 0.04em;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

/* Hero Trust Bar */
.hero__trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-8);
  padding: var(--spacing-4) var(--spacing-6);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  backdrop-filter: var(--backdrop-blur-sm);
  -webkit-backdrop-filter: var(--backdrop-blur-sm);
}

.hero__trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-1);
}

.hero__trust-value {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--color-secondary);
}

.hero__trust-label {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero__trust-divider {
  width: 1px;
  height: 32px;
  background: rgba(255, 255, 255, 0.15);
}

/* Hero link (secondary action) */
.hero__link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-secondary);
  font-weight: 600;
  font-size: var(--font-size-base);
  transition: color var(--transition-base), gap var(--transition-base);
  padding: var(--spacing-3) 0;
}

.hero__link:hover {
  color: var(--color-secondary-light);
  gap: var(--spacing-3);
}

.hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
  justify-content: flex-start;
  align-items: center;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-4);
  width: 100%;
  max-width: 900px;
  margin-top: var(--spacing-8);
}

.stat-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: var(--backdrop-blur-base);
  -webkit-backdrop-filter: var(--backdrop-blur-base);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  text-align: center;
  transition: background var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
}

.stat-card__number {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  color: var(--color-secondary);
  display: inline;
  letter-spacing: -0.02em;
}

.stat-card__suffix {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-secondary);
}

.stat-card__label {
  display: block;
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-2);
}

.hero__scroll {
  position: absolute;
  bottom: var(--spacing-8);
  left: 50%;
  transform: translateX(-50%);
}

.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-gray-400);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  animation: float 2s ease-in-out infinite;
}

.scroll-indicator__line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-secondary), transparent);
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(10px);
  }
}

/* ===== SECTIONS ===== */
.section {
  padding: var(--spacing-20) 0;
}

.section__header {
  text-align: center;
  margin-bottom: var(--spacing-12);
}

.section__subtitle {
  display: inline-block;
  padding: var(--spacing-2) var(--spacing-4);
  background: var(--color-secondary-a10);
  border-radius: var(--radius-full);
  color: var(--color-secondary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-4);
}

.section__title {
  font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.2;
}

/* ===== SOBRE SECTION ===== */
.sobre {
  background: var(--color-gray-50);
  padding-bottom: var(--spacing-10);
}

.sobre__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-12);
  align-items: start;
}

.sobre__text {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-4);
}

.sobre__text strong {
  color: var(--color-primary);
}

.sobre__features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-4);
  margin-top: var(--spacing-8);
}

.feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-4);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.feature:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(5px);
}

.feature__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-secondary-a10);
  border-radius: var(--radius-md);
  color: var(--color-secondary);
  flex-shrink: 0;
}

.feature span {
  font-weight: 500;
  color: var(--color-gray-700);
  font-size: var(--font-size-sm);
}

.sobre__card {
  padding: var(--spacing-6);
  max-width: 480px;
  margin: 0 auto;
}

.sobre__card--team {
  padding: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--color-white);
  max-width: 720px;
}

.team-hero {
  height: 200px;
  display: flex;
  align-items: flex-end;
  padding: var(--spacing-5);
}

@media (min-width: 768px) {
  .sobre__card--team {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-width: 100%;
  }

  .team-hero {
    height: 100%;
    min-height: 320px;
    border-radius: var(--radius-xl) 0 0 var(--radius-xl);
  }

  .team-hero__content {
    position: relative;
    z-index: 1;
  }

  .team-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}

.team-hero__content {
  color: var(--color-white);
}

.team-hero__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-1);
}

.team-hero__sub {
  font-size: var(--font-size-sm);
  opacity: 0.85;
}

.team-body {
  padding: var(--spacing-5);
}

.team-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-2);
  text-align: center;
  padding-bottom: var(--spacing-4);
  margin-bottom: var(--spacing-4);
  border-bottom: 1px solid var(--color-gray-200);
}

.team-stat__value {
  display: block;
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
}

.team-stat__label {
  display: block;
  font-size: 0.65rem;
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: var(--spacing-1);
}

.team-contact {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-4);
}

.team-cta {
  display: block;
  text-align: center;
  padding: var(--spacing-3) var(--spacing-5);
  background: var(--gradient-primary);
  color: var(--color-white);
  font-weight: 600;
  font-size: var(--font-size-sm);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.team-cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.team-member {
  text-align: center;
  margin-bottom: var(--spacing-4);
  padding-bottom: var(--spacing-4);
  border-bottom: 1px solid var(--color-gray-200);
}

.team-member__photo {
  margin: 0 auto var(--spacing-3);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.team-member__photo img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.team-member__avatar {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--spacing-3);
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(0, 178, 169, 0.3);
}

.team-member__avatar svg {
  width: 32px;
  height: 32px;
}

.team-member__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-2);
  text-align: center;
  margin-bottom: var(--spacing-4);
  padding-bottom: var(--spacing-4);
  border-bottom: 1px solid var(--color-gray-200);
}

.team-stat__value {
  display: block;
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
}

.team-stat__label {
  display: block;
  font-size: var(--font-size-2xs);
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.team-member__name {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-1);
}

.team-member__role {
  display: block;
  color: var(--color-gray-500);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-1);
}

.team-member__crea {
  display: block;
  color: var(--color-secondary);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.sobre__info {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: var(--spacing-3) var(--spacing-6);
  justify-content: center;
}

.info-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
}

.info-item svg {
  color: var(--color-secondary);
  flex-shrink: 0;
}

/* ===== SERVIÇOS SECTION ===== */
.servicos {
  background-color: var(--color-gray-900);
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  position: relative;
}

.servicos .section__subtitle {
  background: var(--color-secondary-a15);
  border: 1px solid var(--color-secondary-a30);
  backdrop-filter: var(--backdrop-blur-xs);
  -webkit-backdrop-filter: var(--backdrop-blur-xs);
}

.servicos .section__title {
  color: var(--color-white);
}

.servicos__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-6);
}

.service-card {
  padding: var(--spacing-8);
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
  background: rgba(255, 255, 255, 0.95);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: var(--shadow-card-hover);
}

.service-card__icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  color: var(--color-white);
  margin-bottom: var(--spacing-6);
}

.service-card__title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-4);
}
.service-card .btn {
  margin-top: var(--spacing-4);
}

.service-card__description {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-4);
  line-height: 1.7;
  flex-grow: 1; /* Ensures buttons/footer align if added */
}


.service-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.service-card__features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
}

.service-card__features li::before {
  content: "✓";
  color: var(--color-secondary);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: var(--color-secondary-a10);
  border-radius: var(--radius-full);
  font-size: var(--font-size-2xs);
  flex-shrink: 0;
}

/* ===== PROCESS SECTION ===== */
.process {
  padding: var(--spacing-16) 0;
  background: var(--color-gray-50);
}

.process__steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-8);
  margin-top: var(--spacing-12);
  counter-reset: step-counter;
}

.process__step {
  position: relative;
  padding: var(--spacing-6);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), border-bottom-color var(--transition-base);
  border-bottom: 3px solid transparent;
}

.process__step:hover {
  transform: translateY(-5px);
  border-bottom-color: var(--color-secondary);
}

.process__step::before {
  counter-increment: step-counter;
  content: "0" counter(step-counter);
  font-size: var(--font-size-3xl);
  font-weight: 900;
  color: var(--color-gray-200);
  margin-bottom: var(--spacing-4);
  display: block;
}

.process__step h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-2);
  font-size: var(--font-size-lg);
}

.process__step p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

/* ===== SECTORS SECTION ===== */
.sectors {
  background: var(--color-gray-50);
}

.sectors__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-6);
  margin-top: var(--spacing-12);
}

@media (min-width: 1024px) {
  .sectors__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .sectors__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.sector-card {
  background: var(--color-white);
  padding: var(--spacing-8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  border: 1px solid var(--color-gray-100);
}

.sector-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-secondary);
}

.sector-card__icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-4);
  background: var(--color-secondary-a10);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
}

.sector-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-3);
  font-size: var(--font-size-lg);
}

.sector-card p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

/* ===== SETOR CARD COMO LINK ===== */
.sector-card--link {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  position: relative;
}

.sector-card--link:focus-visible {
  outline: 3px solid var(--color-secondary-a55);
  outline-offset: 4px;
}

.sector-card--link::after {
  content: "→";
  position: absolute;
  top: var(--spacing-6);
  right: var(--spacing-6);
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  display: grid;
  place-items: center;
  background: rgba(15, 23, 42, 0.06);
  color: var(--color-primary);
  opacity: 0.55;
  transform: translateX(-4px);
  transition: opacity var(--transition-base), transform var(--transition-base), background var(--transition-base), color var(--transition-base);
}

.sector-card__hint {
  display: inline-flex;
  margin-top: var(--spacing-5);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  opacity: 0.75;
  transition: opacity var(--transition-base);
}

.sector-card--link:hover::after {
  opacity: 1;
  transform: translateX(0);
  background: var(--color-secondary-a15);
  color: var(--color-primary);
}

.sector-card--link:hover .sector-card__hint {
  opacity: 1;
}

/* ===== TECH STACK SECTION ===== */
.tech-stack {
  background: var(--color-gray-900);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.tech-stack::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: 0.5;
}

.tech-stack__content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-12);
  align-items: center;
}

.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4);
  margin-top: var(--spacing-8);
}

.tech-item {
  background: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-4);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: background var(--transition-base), border-color var(--transition-base);
}

.tech-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-secondary);
}

.tech-name {
  display: block;
  font-weight: 700;
  color: var(--color-secondary);
  font-size: var(--font-size-lg);
}

.tech-desc {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-gray-300);
  margin-top: var(--spacing-1);
}

.compliance-grid {
  background: rgba(255, 255, 255, 0.03);
  padding: var(--spacing-8);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.compliance-grid h3 {
  color: var(--color-white);
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-6);
  border-bottom: 2px solid var(--color-secondary);
  padding-bottom: var(--spacing-2);
  display: inline-block;
}

.compliance-grid ul {
  list-style: none;
  display: grid;
  gap: var(--spacing-3);
}

.compliance-grid li {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  color: var(--color-gray-300);
}

.compliance-grid li strong {
  color: var(--color-secondary);
  min-width: 120px;
}

/* ===== FAQ SECTION ===== */
.faq {
  background: var(--color-white);
}

.faq__grid {
  max-width: 800px;
  margin: var(--spacing-12) auto 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.faq-item {
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.faq-item:hover {
  border-color: var(--color-gray-200);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: var(--spacing-6);
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--color-primary);
  font-size: var(--font-size-lg);
  cursor: pointer;
  transition: background var(--transition-base);
}

.faq-question:hover {
  background: var(--color-gray-50);
}

.faq-icon {
  font-size: var(--font-size-2xl);
  font-weight: 400;
  transition: transform var(--transition-base);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
  background: var(--color-gray-50);
}

.faq-answer p {
  padding: var(--spacing-6);
  color: var(--color-gray-500);
  line-height: 1.6;
  overflow-wrap: anywhere;
  word-break: break-word;
}

@media (max-width: 768px) {
  .tech-stack__content {
    grid-template-columns: 1fr;
  }
}

/* ===== PORTFOLIO SECTION ===== */
.portfolio {
  background: var(--color-gray-50);
}

.portfolio__filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-12);
}

.filter-btn {
  padding: var(--spacing-3) var(--spacing-6);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-gray-600);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--gradient-primary);
  color: var(--color-white);
  border-color: transparent;
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-8);
}

.portfolio__grid > .project-card-link {
  max-width: 500px;
}

.project-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-2xl);
}

.project-card.hidden {
  display: none;
}

/* Make project cards clickable links */
.project-card-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.project-card-link:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.6);
  outline-offset: 6px;
  border-radius: var(--radius-xl);
}

.project-card-link:hover .project-card {
  transform: translateY(-10px);
  box-shadow: var(--shadow-2xl);
}

.project-card__image {
  height: 200px;
  background-color: var(--color-primary);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card__image::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.15);
  z-index: 0;
}

/* Background colors shown while images lazy-load */
.project-card__image--2 { background-color: var(--color-secondary); }
.project-card__image--3 { background-color: var(--color-project-indigo); }
.project-card__image--4 { background-color: var(--color-accent); }
.project-card__image--5 { background-color: var(--color-project-violet); }
.project-card__image--6 { background-color: var(--color-primary-dark); }
.project-card__image--7 { background-color: var(--color-project-emerald); }
.project-card__image--8 { background-color: var(--color-project-red); }
.project-card__image--9 { background-color: var(--color-project-sky); }
.project-card__image--10 { background-color: var(--color-project-navy); }
.project-card__image--11 { background-color: var(--color-project-purple-dark); }
.project-card__image--12 { background-color: var(--color-project-navy); }
.project-card__image--13 { background-color: var(--color-project-teal-dark); }
.project-card__image--14 { background-color: var(--color-project-gray-850); }
.project-card__image--15 { background-color: var(--color-gray-900); }
.project-card__image--16 { background-color: var(--color-project-darkest); }

/* Background images applied on demand via IntersectionObserver */
.project-card__image.lazy-loaded { background-image: url("portfolio/portfolio-1.webp?v=3"); }
.project-card__image--1.lazy-loaded { background-image: url("portfolio/portfolio-1.webp?v=3"); }
.project-card__image--1 { background-color: var(--color-primary); }
.project-card__image--2.lazy-loaded { background-image: url("portfolio/portfolio-2.webp?v=3"); }
.project-card__image--3.lazy-loaded { background-image: url("portfolio/portfolio-3.webp?v=3"); }
.project-card__image--4.lazy-loaded { background-image: url("portfolio/portfolio-4.webp?v=3"); }
.project-card__image--5.lazy-loaded { background-image: url("portfolio/portfolio-5.webp?v=3"); }
.project-card__image--6.lazy-loaded { background-image: url("portfolio/portfolio-6.webp?v=3"); }
.project-card__image--7.lazy-loaded { background-image: url("portfolio/portfolio-7.webp?v=3"); }
.project-card__image--8.lazy-loaded { background-image: url("portfolio/portfolio-8.webp?v=3"); }
.project-card__image--9.lazy-loaded { background-image: url("portfolio/portfolio-9.webp?v=3"); }
.project-card__image--10.lazy-loaded { background-image: url("portfolio/portfolio-10.webp?v=3"); }
.project-card__image--11.lazy-loaded { background-image: url("portfolio/portfolio-11.webp?v=3"); }
.project-card__image--12.lazy-loaded { background-image: url("portfolio/portfolio-12.webp?v=3"); }
.project-card__image--13.lazy-loaded { background-image: url("portfolio/portfolio-13.webp?v=3"); }
.project-card__image--14.lazy-loaded { background-image: url("portfolio/portfolio-14.webp?v=3"); }
.project-card__image--15.lazy-loaded { background-image: url("portfolio/portfolio-15.webp?v=3"); }
.project-card__image--16.lazy-loaded { background-image: url("portfolio/portfolio-16.webp?v=3"); }
.project-card__image--17.lazy-loaded { background-image: url("portfolio/portfolio-17.webp?v=4"); }
.project-card__image--18.lazy-loaded { background-image: url("portfolio/portfolio-18.webp?v=4"); }
.project-card__image--19.lazy-loaded { background-image: url("portfolio/portfolio-19.webp?v=4"); }
.project-card__image--20.lazy-loaded { background-image: url("portfolio/portfolio-20.webp?v=4"); }

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  padding: var(--spacing-4);
}

.project-card__category {
  padding: var(--spacing-2) var(--spacing-3);
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: var(--backdrop-blur-base);
  -webkit-backdrop-filter: var(--backdrop-blur-base);
  border-radius: var(--radius-full);
  color: var(--color-white);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.project-card__content {
  padding: var(--spacing-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.project-card__title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-1);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-card__client {
  display: block;
  color: var(--color-secondary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-bottom: var(--spacing-4);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.project-card__specs {
  display: flex;
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-4);
  padding-bottom: var(--spacing-4);
  border-bottom: 1px solid var(--color-gray-100);
}

.spec {
  display: flex;
  flex-direction: column;
}

.spec__label {
  font-size: var(--font-size-xs);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.spec__value {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-gray-700);
}

.project-card__description {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-card__details {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-top: auto;
  padding-top: var(--spacing-4);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  opacity: 0.85;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.project-card-link:hover .project-card__details {
  opacity: 1;
  transform: translateX(4px);
}

/* ===== PORTFOLIO COLLAPSE / ROTATION ===== */
/* Hide all cards beyond visible set — JS toggles .portfolio-visible on links */
.portfolio__grid.portfolio--collapsed .project-card-link {
  display: none;
  opacity: 0;
}

.portfolio__grid.portfolio--collapsed .project-card-link.portfolio-visible {
  display: flex;
  opacity: 1;
  animation: fadeInUp var(--transition-slow) forwards;
}

/* Expanded mode: override — show everything */
.portfolio__grid.portfolio--expanded .project-card-link {
  display: flex !important;
  opacity: 1 !important;
  animation: fadeInUp var(--transition-slow) forwards;
}

.portfolio--expanded ~ .portfolio__actions {
  display: none;
}

/* Show all button */
.portfolio__actions {
  text-align: center;
  margin-top: var(--spacing-10);
}

.portfolio__show-all {
  gap: var(--spacing-2);
}

.portfolio__show-all svg {
  transition: transform var(--transition-base);
}

/* ===== CONTATO SECTION ===== */
.contato__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-12);
}

.contato__info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.contato__info > .btn-cta {
  margin: 0;
  width: 100%;
}

.contact-card {
  display: flex;
  gap: var(--spacing-4);
  padding: var(--spacing-6);
}

.contact-card__icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-secondary-a10);
  border-radius: var(--radius-lg);
  color: var(--color-secondary);
  flex-shrink: 0;
}

.contact-card__content h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-2);
}

.contact-card__content p {
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.contato__form {
  padding: var(--spacing-8);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-6);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.form-group label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--spacing-4);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  color: var(--color-gray-700);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}


/* ===== FORM VALIDATION (VISUAL) ===== */
.contato__form.was-submitted .form-group input:invalid:not(:placeholder-shown),
.contato__form.was-submitted .form-group select:invalid:not(:placeholder-shown),
.contato__form.was-submitted .form-group textarea:invalid:not(:placeholder-shown) {
  border-color: var(--color-error);
  box-shadow: var(--shadow-error);
}

.contato__form.was-submitted .form-group input:invalid:not(:placeholder-shown):focus,
.contato__form.was-submitted .form-group select:invalid:not(:placeholder-shown):focus,
.contato__form.was-submitted .form-group textarea:invalid:not(:placeholder-shown):focus {
  border-color: var(--color-error);
  box-shadow: var(--shadow-error-focus);
}

/* CTA Bar Button (mesmo formato do WhatsApp CTA) */
.btn-cta {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  width: 100%;
  height: 64px;
  padding: var(--spacing-4) var(--spacing-6);
  box-sizing: border-box;
  border: none;
  border-radius: var(--radius-xl);
  color: var(--color-white);
  cursor: pointer;
  text-align: left;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-cta--primary {
  background: var(--gradient-primary);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.btn-cta--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl), var(--shadow-glow-lg);
}

.btn-cta--whatsapp {
  background: #25d366;
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

.btn-cta--whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  background: #1ebe5b;
}

.btn-cta__icon {
  flex-shrink: 0;
}

.btn-cta__content strong {
  display: block;
  font-size: var(--font-size-lg);
}

.btn-cta__content span {
  font-size: var(--font-size-sm);
  opacity: 0.85;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-focus-ring);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-gray-400);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group--honey {
  position: absolute;
  left: -9999px;
  height: 0;
  overflow: hidden;
  opacity: 0;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--color-gray-900);
  color: rgba(255, 255, 255, 0.75);
  padding: var(--spacing-16) 0 var(--spacing-8);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-accent);
}

.footer__content {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--spacing-10);
  margin-bottom: var(--spacing-12);
}

.footer__brand .logo-img {
  height: 50px;
}

.footer__description {
  margin-top: var(--spacing-4);
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.74);
}

.footer__social {
  display: flex;
  gap: var(--spacing-3);
  margin-top: var(--spacing-6);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
  transition: background var(--transition-base), color var(--transition-base), transform var(--transition-base);
}

.footer__social-link:hover {
  background: var(--color-secondary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.footer__col h4 {
  color: var(--color-white);
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--spacing-4);
}

.footer__col-toggle {
  display: none;
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.footer__col a {
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer__col a:hover {
  color: var(--color-secondary);
  padding-left: var(--spacing-2);
}

.footer__col p {
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-2);
  line-height: 1.6;
}

.footer__hours {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  margin-top: var(--spacing-3);
  color: var(--color-secondary);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.footer__hours svg {
  flex-shrink: 0;
}

.footer__bottom {
  padding-top: var(--spacing-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-sm);
}

.footer__bottom p {
  color: rgba(255, 255, 255, 0.62);
}

.footer__privacy-link {
  color: rgba(255, 255, 255, 0.72);
  transition: color var(--transition-fast);
}

.footer__privacy-link:hover {
  color: var(--color-secondary);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-5);
  }

  .section {
    padding: var(--spacing-12) 0;
  }

  .section__header {
    margin-bottom: var(--spacing-8);
  }

  .hero__description {
    font-size: var(--font-size-base);
  }

  /* Ensure mobile menu sits above hero (hero has stacking contexts) */
  .header {
    z-index: calc(var(--z-header) + 10);
  }

  .nav__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 65%;
    max-width: 300px;
    height: 100vh;
    background: var(--color-white);
    box-shadow: var(--shadow-2xl);
    padding: var(--spacing-16) var(--spacing-8);
    transition: right var(--transition-base);
    z-index: calc(var(--z-header) + 40);
  }

  .nav__overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: calc(var(--z-header) + 20);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
  }

  .nav__overlay.show {
    opacity: 1;
    visibility: visible;
  }

  .nav__menu.show {
    right: 0;
  }

  .nav__list {
    flex-direction: column;
    gap: var(--spacing-4);
  }

  .nav__link {
    font-size: var(--font-size-lg);
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .nav__dropdown-link {
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .nav__close {
    display: block;
    position: absolute;
    top: var(--spacing-6);
    right: var(--spacing-6);
    min-width: 44px;
    min-height: 44px;
    z-index: calc(var(--z-header) + 30);
  }

  .nav__toggle {
    display: block;
    min-width: 44px;
    min-height: 44px;
    position: relative;
    z-index: calc(var(--z-header) + 30);
  }

  .theme-toggle {
    min-width: 44px;
    min-height: 44px;
    position: relative;
    z-index: calc(var(--z-header) + 30);
  }

  .nav__menu.show ~ .nav__actions .nav__toggle {
    display: none;
  }

  /* Mobile: esconde dropdown e seta — Setores vira link direto */
  .nav__dropdown {
    display: none;
  }

  .dropdown-arrow {
    display: none;
  }

  .hero__stats {
    grid-template-columns: 1fr;
  }

  .stat-card {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    padding: var(--spacing-4);
  }

  .stat-card__label {
    margin-top: 0;
  }

  .portfolio__filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    gap: var(--spacing-2);
    padding-bottom: var(--spacing-2);
    margin-bottom: var(--spacing-10);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Firefox */
  }

  .portfolio__filters::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
  }

  .portfolio__filters::after {
    content: "";
    position: sticky;
    right: 0;
    flex-shrink: 0;
    width: 32px;
    background: linear-gradient(to right, transparent, var(--color-gray-50));
    pointer-events: none;
  }

  .filter-btn {
    flex: 0 0 auto;
    padding: var(--spacing-3) var(--spacing-4);
    min-height: 44px;
  }

  .portfolio__grid {
    grid-template-columns: 1fr;
  }

  .project-card__image {
    height: 180px;
  }

  .servicos__grid {
    grid-template-columns: 1fr;
  }
  
  .service-card:first-child {
    grid-column: span 1;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  /* Hero mobile */
  .hero {
    min-height: auto;
    padding-top: var(--header-height);
    padding-bottom: var(--spacing-6);
  }

  .hero__content {
    padding-top: var(--spacing-8);
    padding-bottom: var(--spacing-16);
    min-height: auto;
  }

  .hero__layout {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
  }

  .hero__page {
    text-align: center;
    align-items: center;
  }

  .hero__title {
    font-size: clamp(2rem, 7vw, 3rem);
    margin-bottom: var(--spacing-4);
  }

  .hero__description {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-4);
    max-width: 100%;
  }

  .hero__buttons {
    flex-direction: column;
    align-items: center;
  }

  .hero .hero__buttons .btn--primary {
    width: auto;
    padding: var(--spacing-4) var(--spacing-8);
  }

  .hero .hero__link {
    width: auto;
  }

  .hero__aside {
    display: none;
  }

  .hero__orb--1 { width: 250px; height: 250px; }
  .hero__orb--2 { width: 180px; height: 180px; }
  .hero__orb--3 { display: none; }

  .hero__nav {
    left: 50%;
    transform: translateX(-50%);
    bottom: var(--spacing-4);
  }

  /* Footer mobile accordion */
  .footer__content {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer__brand {
    margin-bottom: var(--spacing-8);
    text-align: center;
  }

  .footer__social {
    justify-content: center;
  }

  .footer__col--accordion {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .footer__col--accordion:last-child {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .footer__col-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--spacing-5) 0;
    background: none;
    border: none;
    cursor: pointer;
    color: inherit;
  }

  .footer__col-toggle h4 {
    margin-bottom: 0;
    color: var(--color-white);
    font-size: var(--font-size-base);
  }

  .footer__col-arrow {
    color: rgba(255, 255, 255, 0.62);
    transition: transform var(--transition-base);
    flex-shrink: 0;
  }

  .footer__col--accordion.open .footer__col-arrow {
    transform: rotate(180deg);
  }

  .footer__col-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base), padding var(--transition-base);
  }

  .footer__col--accordion.open .footer__col-body {
    max-height: 300px;
    padding-bottom: var(--spacing-5);
  }

  .footer__col h4:not(.footer__col-toggle h4) {
    display: none;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-2);
  }
}

/* ===== STATS SECTION ===== */
.stats {
  background:
    linear-gradient(180deg, rgba(10, 24, 48, 0.95) 0%, rgba(7, 18, 38, 0.98) 100%);
  padding: var(--spacing-10) 0;
  border-top: 1px solid rgba(78, 205, 196, 0.15);
  border-bottom: 1px solid rgba(78, 205, 196, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  position: relative;
  z-index: var(--z-above-content);
  margin-top: 0; /* No overlap */
}

.stats__container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-5);
  align-items: center;
  justify-content: center;
  background: transparent; 
  border: none;
  box-shadow: none;
  padding: 0;
}

.stats__data {
  text-align: center;
  position: relative;
  padding: var(--spacing-5) var(--spacing-4);
  border-radius: var(--radius-lg);
  background: rgba(12, 26, 48, 0.74);
  border: 1px solid rgba(143, 162, 192, 0.25);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.24);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.stats__data:hover {
  transform: translateY(-3px);
  border-color: rgba(78, 205, 196, 0.45);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.32);
}

/* Vertical Divider between stats */
.stats__data:not(:last-child)::after {
  display: none;
}

.stats__number {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  line-height: 1;
  display: inline-block;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stats__symbol {
  font-size: var(--font-size-2xl);
  color: var(--color-secondary);
  font-weight: 700;
  vertical-align: super;
  margin-left: 2px;
}

.stats__title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: rgba(219, 229, 242, 0.9);
  margin-top: var(--spacing-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.4;
}

/* Mobile: Keep it grid-like (2x2) */
@media (max-width: 768px) {
  .stats {
    margin-top: 0;
    padding: var(--spacing-8) 0;
  }

  .stats__container {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-4);
    padding: 0;
    box-shadow: none;
  }

  .stats__data {
    padding: var(--spacing-4);
  }

  .stats__number {
    font-size: var(--font-size-3xl);
  }

  .stats__data:nth-child(2)::after {
    display: none; /* Remove divider for 2nd item in 2x2 grid */
  }
}

/* ===== NEWSLETTER SECTION ===== */
.newsletter {
  background: var(--gradient-dark);
  padding: var(--spacing-16) 0;
  position: relative;
  overflow: hidden;
}

.newsletter::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-secondary-a10) 0%, transparent 70%);
  pointer-events: none;
}

.newsletter__wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-12);
  align-items: center;
}

.newsletter__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--color-secondary-a15);
  color: var(--color-secondary);
  margin-bottom: var(--spacing-5);
}

.newsletter__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--color-white);
  font-weight: 700;
  margin-bottom: var(--spacing-4);
}

.newsletter__description {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.7;
  max-width: 480px;
}

.newsletter__form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.newsletter__fields {
  display: flex;
  gap: var(--spacing-3);
}

.newsletter__input {
  flex: 1;
  padding: var(--spacing-4) var(--spacing-5);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  color: var(--color-white);
  font-size: var(--font-size-sm);
  transition: border-color var(--transition-base), background var(--transition-base);
}

.newsletter__input::placeholder {
  color: rgba(255, 255, 255, 0.62);
}

.newsletter__input:focus {
  outline: none;
  border-color: var(--color-secondary);
  background: rgba(255, 255, 255, 0.12);
}

.newsletter__btn {
  flex-shrink: 0;
  padding: var(--spacing-4) var(--spacing-6);
  border-radius: var(--radius-md);
}

.newsletter__privacy {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.62);
}

.newsletter__privacy a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: underline;
  transition: color var(--transition-fast);
}

.newsletter__privacy a:hover {
  color: var(--color-secondary);
}

@media (max-width: 768px) {
  .newsletter {
    padding: var(--spacing-12) 0;
  }

  .newsletter__wrapper {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
    text-align: center;
  }

  .newsletter__description {
    max-width: 100%;
  }

  .newsletter__fields {
    flex-direction: column;
  }

  .newsletter__btn {
    width: 100%;
    justify-content: center;
  }
}

/* ===== ARTICLES HOME SECTION ===== */
.articles-home {
  background: var(--color-gray-50);
}

.articles-home__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-8);
}

.article-home-card {
  display: flex;
  flex-direction: column;
  padding: var(--spacing-8);
  border-radius: var(--radius-xl);
  text-decoration: none;
  color: inherit;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.article-home-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-secondary);
}

.article-home-card__category {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--spacing-4);
}

.article-home-card__icon {
  width: 56px;
  height: 56px;
  background: var(--color-secondary-a10);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-5);
  color: var(--color-primary);
}

.article-home-card__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.3;
  margin-bottom: var(--spacing-3);
}

.article-home-card__excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  line-height: 1.6;
  flex-grow: 1;
  margin-bottom: var(--spacing-6);
}

.article-home-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--color-gray-200);
}

.article-home-card__arrow {
  color: var(--color-secondary);
  transition: transform var(--transition-base);
}

.article-home-card:hover .article-home-card__arrow {
  transform: translateX(4px);
}

.articles-home__cta {
  text-align: center;
  margin-top: var(--spacing-10);
}

@media (max-width: 768px) {
  .articles-home__grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
  }

  .article-home-card {
    padding: var(--spacing-6);
  }
}

/* ===== CERTIFICATIONS BAR ===== */
.certifications {
  background: var(--gradient-dark);
  padding: var(--spacing-10) 0;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.certifications__track {
  display: grid;
  grid-template-columns: repeat(6, auto);
  align-items: center;
  justify-content: center;
  gap: var(--spacing-10);
}

.certifications__badge {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  color: rgba(255, 255, 255, 0.7);
  white-space: nowrap;
  transition: color var(--transition-base);
}

.certifications__badge:hover {
  color: var(--color-secondary);
}

.certifications__badge svg {
  flex-shrink: 0;
  opacity: 0.5;
  width: 22px;
  height: 22px;
}

.certifications__badge:hover svg {
  opacity: 1;
}

.certifications__text {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.certifications__label {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.95);
  letter-spacing: 0.03em;
}

.certifications__sublabel {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.62);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

@media (max-width: 768px) {
  .certifications {
    padding: var(--spacing-8) 0;
  }

  .certifications__track {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-6) var(--spacing-4);
    justify-items: center;
  }

  .certifications__badge {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-2);
  }

  .certifications__badge svg {
    width: 24px;
    height: 24px;
    opacity: 0.4;
  }

  .certifications__text {
    align-items: center;
  }

  .certifications__label {
    font-size: var(--font-size-xs);
  }

  .certifications__sublabel {
    font-size: 0.625rem;
  }
}

/* ===== ENGINEERING SPOTLIGHT SECTION ===== */
.spotlight {
  padding: var(--spacing-16) 0;
  background: var(--color-gray-50);
  position: relative;
  z-index: 1; /* Ensure it stays below stats if they overlap */
}

.spotlight__wrapper {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0;
  align-items: stretch;
  position: relative;
  overflow: hidden;
  padding: 0;
}

.spotlight__content {
  padding: var(--spacing-10) var(--spacing-12);
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.spotlight__title {
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  line-height: 1.15;
  font-weight: 600;
  margin-bottom: var(--spacing-6);
  color: var(--color-primary);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.spotlight__description {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-8);
  max-width: 100%;
}

.spotlight__description strong {
  color: var(--color-primary);
}

.spotlight__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-10);
  border-top: 1px solid var(--color-gray-200);
  padding-top: var(--spacing-6);
}

.s-stat {
  display: flex;
  flex-direction: column;
}

.s-stat__value {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-primary);
}

.s-stat__label {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--spacing-1);
}

.spotlight__buttons {
  display: flex;
  align-items: center;
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-8);
}

/* Hero nav on light background */
.hero__nav--light {
  position: relative;
  bottom: auto;
  left: auto;
}

.hero__nav--light .hero__counter-current {
  color: var(--color-primary);
}

.hero__nav--light .hero__counter-sep,
.hero__nav--light .hero__counter-total {
  color: var(--color-gray-400);
}

.hero__nav--light .hero__progress {
  background: var(--color-gray-200);
}

.hero__nav--light .hero__dot::after {
  background: var(--color-gray-300);
}

.hero__nav--light .hero__dot.active::after {
  background: var(--color-secondary);
}

.hero__nav--light .hero__dot:hover::after {
  background: var(--color-gray-400);
}

.spotlight__link {
  color: var(--color-secondary);
  font-weight: 600;
  font-size: var(--font-size-base);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.spotlight__link:hover {
  color: var(--color-primary);
}

.spotlight__image {
  position: relative;
  min-height: 350px;
  overflow: hidden;
}

.spotlight__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255,255,255,0.1) 0%, transparent 30%);
  z-index: 1;
}

.spotlight__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow), opacity var(--transition-base);
}

.spotlight__wrapper:hover .spotlight__img {
  transform: scale(1.05);
}

/* Spotlight transition */
.spotlight__content {
  transition: opacity var(--transition-base), transform var(--transition-base);
}

/* Spotlight navigation */
.spotlight__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-4);
}

/* spotlight dots now use hero__dot classes */

.spotlight__badge {
  position: absolute;
  bottom: var(--spacing-6);
  left: var(--spacing-6);
  background: rgba(255, 255, 255, 0.9);
  padding: var(--spacing-3) var(--spacing-6);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-weight: 600;
  color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transition: opacity var(--transition-base);
  backdrop-filter: var(--backdrop-blur-base);
  -webkit-backdrop-filter: var(--backdrop-blur-base);
}

/* ===== LIFECYCLE (PILLARS) SECTION ===== */
.lifecycle {
  background-color: var(--color-gray-50);
}

.lifecycle__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-8);
}

.pillar-card {
  background: var(--color-white);
  padding: var(--spacing-8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-200);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.pillar-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-xl);
}

.pillar-card__header {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding-bottom: var(--spacing-6);
  border-bottom: 2px solid var(--color-gray-100);
}

.pillar-card__icon {
  width: 64px;
  height: 64px;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  flex-shrink: 0;
}

.pillar-card__title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-primary);
}

.pillar-card__body p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-6);
  line-height: 1.6;
}

.pillar-check {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.pillar-check li {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-gray-700);
}

.pillar-check li::before {
  content: "•";
  color: var(--color-secondary);
  font-size: 1.5em;
  line-height: 0;
}

/* Featured Pillar Style */
.pillar-card--featured {
  background: var(--color-gray-900);
  border-color: rgba(255,255,255,0.1);
}

.pillar-card--featured .pillar-card__title { color: var(--color-white); }
.pillar-card--featured .pillar-card__body p { color: var(--color-gray-300); }
.pillar-card--featured .pillar-check li { color: var(--color-gray-200); }
.pillar-card--featured .pillar-card__header { border-bottom-color: rgba(255,255,255,0.1); }

/* Mobile Responsiveness for New Sections */
@media (max-width: 1024px) {
  .spotlight__wrapper {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
    padding: var(--spacing-8);
  }
  
  .spotlight__image {
    min-height: 280px;
    order: -1;
  }

  .lifecycle__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pillar-card:last-child {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .lifecycle__grid {
    grid-template-columns: 1fr;
  }

  /* Spotlight: stats em 3 colunas no mobile (valores curtos) */
  .spotlight__stats {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: var(--spacing-3);
    text-align: center;
    margin-bottom: var(--spacing-8);
    padding-top: var(--spacing-5);
  }

  .spotlight__stats .s-stat {
    align-items: center;
    position: relative;
  }

  /* Divisor vertical entre stats */
  .spotlight__stats .s-stat:not(:last-child)::after {
    content: "";
    position: absolute;
    right: 0;
    top: 15%;
    height: 70%;
    width: 1px;
    background: var(--color-gray-200);
  }

  .spotlight__stats .s-stat__value {
    font-size: var(--font-size-xl);
  }

  .spotlight__stats .s-stat__label {
    font-size: var(--font-size-2xs);
  }

  /* Spotlight mobile */
  .spotlight {
    padding: var(--spacing-8) 0;
  }

  .spotlight__wrapper {
    padding: 0;
    gap: 0;
    overflow: hidden;
  }

  .spotlight__image {
    min-height: 220px;
    order: -1;
  }

  .spotlight__content {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    max-width: 100%;
    padding: var(--spacing-5);
  }

  .spotlight__title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-3);
    word-wrap: break-word;
    overflow-wrap: break-word;
  }

  .spotlight__description {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-4);
    line-height: 1.6;
  }

  .spotlight__buttons {
    flex-direction: row;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-5);
  }

  .spotlight .spotlight__content .btn.btn--primary {
    width: auto;
    padding: var(--spacing-3) var(--spacing-5);
    font-size: var(--font-size-sm);
  }

  .spotlight__link {
    font-size: var(--font-size-sm);
  }

  .spotlight__nav.hero__nav.hero__nav--light {
    position: relative !important;
    bottom: auto !important;
    left: auto !important;
    transform: none !important;
    gap: var(--spacing-3);
    display: flex !important;
    align-items: center;
    width: 100%;
  }

  .spotlight__nav .hero__counter {
    display: flex !important;
    align-items: baseline;
    gap: 4px;
  }

  .spotlight__nav .hero__counter-current {
    font-size: var(--font-size-2xl) !important;
    font-weight: 700;
    color: var(--color-primary) !important;
    min-width: 2ch;
  }

  .spotlight__nav .hero__counter-sep {
    color: var(--color-gray-400) !important;
  }

  .spotlight__nav .hero__counter-total {
    color: var(--color-gray-400) !important;
  }

  .spotlight__nav .hero__progress {
    display: block !important;
    width: 60px;
    height: 2px;
    background: var(--color-gray-200) !important;
  }

  /* Badge mais compacto */
  .spotlight__badge {
    bottom: var(--spacing-3);
    left: var(--spacing-3);
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-xs);
  }

  .pillar-card:last-child {
    grid-column: span 1;
  }
}


/* ===== PARTICLES ANIMATION ===== */
.hero__particles::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
      2px 2px at 20px 30px,
      rgba(78, 205, 196, 0.4),
      transparent
    ),
    radial-gradient(2px 2px at 40px 70px, rgba(255, 255, 255, 0.2), transparent),
    radial-gradient(2px 2px at 50px 160px, rgba(78, 205, 196, 0.3), transparent),
    radial-gradient(2px 2px at 90px 40px, rgba(255, 255, 255, 0.2), transparent),
    radial-gradient(2px 2px at 130px 80px, rgba(78, 205, 196, 0.4), transparent),
    radial-gradient(
      2px 2px at 160px 120px,
      rgba(255, 255, 255, 0.2),
      transparent
    );
  background-size: 200px 200px;
  animation: particleFloat 20s linear infinite;
}

@keyframes particleFloat {
  0% {
    transform: translateY(0) translateX(0);
  }
  50% {
    transform: translateY(-20px) translateX(10px);
  }
  100% {
    transform: translateY(0) translateX(0);
  }
}

/* ===== LOGO IMAGES ===== */

.footer__logo .logo-img,
.footer__brand .logo-img {
  height: 50px;
  margin-bottom: var(--spacing-4);
  /* Logo com fundo transparente - aplicar brilho para visibilidade no footer escuro */
  filter: brightness(1.2) drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

@media (max-width: 768px) {
  .logo-img {
    height: 60px;
  }
}

/* ===== CONTATO SECTION (OVERRIDES) ===== */
.contato {
  background: var(--color-gray-50);
  position: relative;
  z-index: var(--z-above-content);
  padding-bottom: var(--spacing-5);
}

.contact-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

/* ===== CONTATO MAP IFRAME ===== */
.contato__map-iframe {
  border: 0;
  border-radius: var(--radius-lg);
  margin-top: var(--spacing-12);
}

/* ===== FOOTER (OVERRIDES) ===== */
.footer {
  z-index: var(--z-above-content);
  margin-top: 0;
}

.footer__privacy-link {
  color: var(--color-secondary);
}

@media (min-width: 768px) {
  .contato__grid { grid-template-columns: 1fr 1.5fr; }
  .footer__content { grid-template-columns: 1.5fr 1fr 1fr 1fr; }
}

/* ===== FADE-IN ANIMATION ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-xslow), transform var(--transition-xslow);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in.stagger-1 { transition-delay: 0.1s; }
.fade-in.stagger-2 { transition-delay: 0.2s; }
.fade-in.stagger-3 { transition-delay: 0.3s; }
.fade-in.stagger-4 { transition-delay: 0.4s; }

/* ===== FOCUS VISIBLE ===== */
:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

.btn:focus-visible {
  outline: 2px solid var(--color-white);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px var(--color-secondary);
}

.nav__link:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.filter-btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.faq-question:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.whatsapp-float:focus-visible {
  outline: 2px solid var(--color-white);
  outline-offset: 3px;
  box-shadow: 0 0 0 5px rgba(37, 211, 102, 0.5);
  animation: none;
}

.back-to-top:focus-visible {
  outline: 2px solid var(--color-white);
  outline-offset: 3px;
  box-shadow: 0 0 0 5px rgba(78, 205, 196, 0.4);
}

/* ===== CONTENT VISIBILITY (RENDER PERF) ===== */
.servicos,
.spotlight,
.lifecycle,
.process,
.section.portfolio,
.section.faq,
.section.contato,
.footer {
  content-visibility: auto;
  contain-intrinsic-size: auto 800px;
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}


/* ===== WHATSAPP FLOATING BUTTON ===== */
.whatsapp-float {
  position: fixed;
  right: var(--spacing-6);
  bottom: var(--spacing-6);
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-whatsapp);
  color: var(--color-gray-900);
  box-shadow: var(--shadow-whatsapp-float);
  z-index: var(--z-whatsapp);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.whatsapp-float:hover {
  transform: translateY(-2px);
}

.whatsapp-float.is-hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);
}

@keyframes whatsappPulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.45), 0 12px 28px rgba(0,0,0,0.25); }
  70% { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0), 0 12px 28px rgba(0,0,0,0.25); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), 0 12px 28px rgba(0,0,0,0.25); }
}

.whatsapp-float {
  animation: whatsappPulse 2.4s ease-in-out infinite;
}

/* Garantir logo clicável em todas as páginas */
.nav__logo {
  position: relative;
  z-index: calc(var(--z-header) + 35);
  cursor: pointer;
  -webkit-tap-highlight-color: rgba(0,0,0,0.1);
  pointer-events: auto;
}

.header .nav {
  pointer-events: auto;
}

/* ===== BACK TO TOP BUTTON ===== */
.back-to-top {
  position: fixed;
  bottom: calc(var(--spacing-6) + 56px + var(--spacing-3));
  right: calc(var(--spacing-6) + 4px);
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  font-weight: bold;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
  z-index: calc(var(--z-header) - 10);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl), var(--shadow-glow-lg);
}

.back-to-top:active {
  transform: translateY(-2px);
}

/* ===== CLIENTS SHOWCASE SECTION ===== */
.clients-showcase {
  background: var(--color-primary);
  padding: var(--spacing-10) 0;
  position: relative;
  overflow: hidden;
}

.clients-showcase__wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-12);
  position: relative;
  z-index: 1;
}

.clients-showcase__text {
  flex: 0 0 35%;
  min-width: 280px;
}

.clients-showcase__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  color: var(--color-white);
  line-height: 1.3;
  margin-bottom: var(--spacing-3);
}

.clients-showcase__subtitle {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.5;
}

.clients-showcase__subtitle strong {
  color: var(--color-secondary);
}

.clients-showcase__card {
  flex: 1;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8) 0;
  box-shadow: var(--shadow-card-elevated);
  max-width: 700px;
  overflow: hidden;
}

.clients-carousel {
  overflow: hidden;
  position: relative;
  cursor: grab;
  mask-image: linear-gradient(to right, transparent, black 12%, black 88%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 12%, black 88%, transparent);
}

.clients-carousel:active {
  cursor: grabbing;
}

.clients-carousel__track {
  display: flex;
  align-items: center;
  gap: var(--spacing-10);
  width: max-content;
  animation: clients-scroll 30s linear infinite;
}

.clients-carousel__track:hover {
  animation-play-state: paused;
}

.clients-carousel__track.dragging {
  animation: none;
  transition: none;
}

@keyframes clients-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.clients-carousel__track img {
  flex: 0 0 auto;
  height: 50px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  opacity: 0.85;
  transition: all var(--transition-base);
}

.clients-carousel__track img:hover {
  opacity: 1;
  transform: scale(1.1);
}

.clients-carousel__dots {
  display: none;
}

/* Responsive Clients Showcase */
@media (max-width: 1024px) {
  .clients-showcase__wrapper {
    flex-direction: column;
    text-align: center;
  }

  .clients-showcase__text {
    flex: none;
    width: 100%;
  }

  .clients-showcase__card {
    flex: none;
    width: 100%;
    border-radius: var(--radius-lg);
    padding: var(--spacing-8) 0;
  }
}

@media (max-width: 768px) {
  .clients-showcase {
    padding: var(--spacing-8) 0;
  }

  .clients-showcase__card {
    padding: var(--spacing-6) 0;
  }

  .clients-carousel__track img {
    height: 32px;
    max-width: 110px;
  }

  .clients-carousel__track {
    gap: var(--spacing-8);
  }
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
  background: var(--color-gray-50);
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: '"';
  position: absolute;
  top: 10%;
  left: 5%;
  font-size: 20rem;
  font-family: Georgia, serif;
  color: rgba(78, 205, 196, 0.05);
  line-height: 1;
  pointer-events: none;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-8);
}

.testimonial-card {
  padding: var(--spacing-6);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.testimonial-card__stars {
  color: var(--color-star);
  font-size: var(--font-size-lg);
  letter-spacing: 2px;
}

.testimonial-card__quote {
  font-size: var(--font-size-base);
  line-height: 1.8;
  color: var(--color-gray-600);
  font-style: italic;
  flex-grow: 1;
  max-height: 17.1em;
  overflow: hidden;
  position: relative;
  transition: max-height 0.4s ease;
}

.testimonial-card__quote.expanded {
  max-height: none;
}

.testimonial-card__quote.clamped::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2.5em;
  background: linear-gradient(transparent, rgba(255,255,255,0.95));
  pointer-events: none;
}

.testimonial-card__quote.expanded.clamped::after {
  display: none;
}

.testimonial-card__toggle {
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  margin-top: 0;
  display: none;
}

.testimonial-card__toggle.visible {
  display: inline-block;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--color-gray-200);
  margin-top: auto;
}

.testimonial-card__avatar {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  flex-shrink: 0;
}

.testimonial-card__info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
}

.testimonial-card__info strong {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
}

.testimonial-card__info span {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
}

/* Responsive Testimonials */
@media (max-width: 1024px) {
  .testimonials__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .testimonial-card:last-child {
    grid-column: span 2;
    max-width: 600px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .testimonials__grid {
    grid-template-columns: 1fr;
  }
  
  .testimonial-card:last-child {
    grid-column: span 1;
    max-width: none;
  }
  
  .testimonials::before {
    font-size: 10rem;
    top: 5%;
    left: 2%;
  }
}

/* ===== PÁGINAS DEDICADAS (Sobre, Serviços, Contato) ===== */

/* Page Hero */
.page-hero {
  background: var(--gradient-dark);
  padding: calc(var(--header-height) + var(--spacing-16)) 0 var(--spacing-16);
  text-align: center;
  color: var(--color-white);
}

.page-hero__title {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  margin-bottom: var(--spacing-4);
  color: var(--color-white);
}

.page-hero__subtitle {
  font-size: var(--font-size-xl);
  color: rgba(233, 240, 248, 0.86);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.28);
  max-width: 600px;
  margin: 0 auto;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-8);
  font-size: var(--font-size-sm);
}

.breadcrumb a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--color-secondary-light);
}

.breadcrumb span[aria-current] {
  color: rgba(219, 229, 242, 0.78);
}

/* Content Grid */
.content-grid {
  display: grid;
  gap: var(--spacing-12);
  align-items: start;
}

.content-grid--2col {
  grid-template-columns: 1.2fr 1fr;
}

.content-block p {
  font-size: var(--font-size-lg);
  line-height: 1.8;
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-6);
}

/* Stats Card */
.stats-card {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-6);
  padding: var(--spacing-8);
}

.stats-card__item {
  text-align: center;
}

.stats-card__number {
  display: block;
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--color-primary);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stats-card__label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

/* Pillars Grid */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-8);
}

.pillar-card .values-list {
  list-style: none;
  padding: 0;
  margin: var(--spacing-4) 0 0;
}

.pillar-card .values-list li {
  padding: var(--spacing-2) 0;
  border-bottom: 1px solid var(--color-gray-100);
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

.pillar-card .values-list li:last-child {
  border-bottom: none;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-8);
}

.feature-card {
  text-align: center;
  padding: var(--spacing-8);
}

.feature-card__icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-6);
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}

.feature-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-4);
  color: var(--color-primary);
}

.feature-card p {
  color: var(--color-gray-600);
  line-height: 1.7;
}

/* Tech Showcase */
.tech-showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-8);
}

.tech-category h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-4);
  color: var(--color-primary);
}

.tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
}

.tech-pill {
  background: var(--color-gray-100);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
}

/* Service Detail */
.service-detail {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--spacing-12);
  align-items: start;
}

.service-detail--reverse {
  grid-template-columns: 1fr 1.5fr;
}

.service-detail--reverse .service-detail__aside {
  order: -1;
}

.service-detail__content h3 {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  margin: var(--spacing-8) 0 var(--spacing-4);
}

.service-detail__content p {
  font-size: var(--font-size-lg);
  line-height: 1.8;
  color: var(--color-gray-600);
}

.service-features {
  list-style: none;
  padding: 0;
  margin: var(--spacing-4) 0;
}

.service-features li {
  padding: var(--spacing-3) 0;
  padding-left: var(--spacing-8);
  position: relative;
  color: var(--color-gray-600);
  line-height: 1.6;
}

.service-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-secondary);
  font-weight: 600;
}

.norms-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  margin-top: var(--spacing-4);
}

.norm-badge {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.service-card__list {
  list-style: none;
  padding: 0;
  margin: var(--spacing-4) 0;
}

.service-card__list li {
  padding: var(--spacing-2) 0;
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
}

.btn--full {
  width: 100%;
  justify-content: center;
}

.stat-highlight {
  text-align: center;
  margin: var(--spacing-6) 0;
}

.stat-number {
  display: block;
  font-size: var(--font-size-5xl);
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

/* LOD Comparison */
.lod-comparison {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
  margin-top: var(--spacing-4);
}

.lod-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-4);
  background: var(--color-gray-50);
  border-radius: var(--radius-md);
}

.lod-item--highlight {
  background: var(--color-primary);
  color: var(--color-white);
}

.lod-level {
  font-weight: 600;
  min-width: 80px;
}

.lod-desc {
  font-size: var(--font-size-sm);
}

/* ISO Table */
.iso-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-4) 0;
  font-size: var(--font-size-sm);
}

.iso-table td {
  padding: var(--spacing-2);
  border-bottom: 1px solid var(--color-gray-100);
}

.iso-table td:first-child {
  font-weight: 600;
  color: var(--color-primary);
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-6);
}

.mini-service-card {
  padding: var(--spacing-6);
}

.mini-service-card h3 {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-bottom: var(--spacing-3);
}

.mini-service-card p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-4);
}

.mini-service-card a {
  color: var(--color-secondary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-decoration: none;
}

.mini-service-card a:hover {
  text-decoration: underline;
}

/* Process Timeline */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-8);
}

.process-step {
  display: flex;
  gap: var(--spacing-4);
}

.process-step__number {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  color: var(--color-white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--font-size-lg);
}

.process-step__content h3 {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-bottom: var(--spacing-2);
}

.process-step__content p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  line-height: 1.6;
}

/* CTA Section */
.cta-section {
  padding: var(--spacing-16) 0;
}

.cta-card {
  text-align: center;
  padding: var(--spacing-12) var(--spacing-8);
}

.cta-card h2 {
  font-size: var(--font-size-3xl);
  color: var(--color-primary);
  margin-bottom: var(--spacing-4);
}

.cta-card p {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-8);
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-4);
  justify-content: center;
}

/* Contact Grid */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--spacing-12);
  align-items: start;
}

.contact-form-wrapper h2 {
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  margin-bottom: var(--spacing-2);
}

.contact-form-wrapper > p {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-8);
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.form-group label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--spacing-4);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-focus-ring);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-6);
}

/* Contact Info */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.contact-info .contact-card {
  display: block;
  padding: var(--spacing-8);
}

.contact-card h3 {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  margin-bottom: var(--spacing-6);
}

.contact-item {
  display: flex;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.contact-item:last-child {
  margin-bottom: 0;
}

.contact-item__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: var(--color-gray-100);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.contact-item__content strong {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--spacing-1);
}

.contact-item__content p,
.contact-item__content a {
  color: var(--color-gray-700);
  font-size: var(--font-size-base);
  line-height: 1.5;
}

.contact-item__content a {
  text-decoration: none;
}

.contact-item__content a:hover {
  color: var(--color-secondary);
}

/* WhatsApp CTA */
.whatsapp-cta {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  min-height: 64px;
  padding: var(--spacing-4) var(--spacing-6);
  background: var(--color-whatsapp);
  color: var(--color-white);
  text-decoration: none;
  border-radius: var(--radius-xl);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.whatsapp-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.whatsapp-cta__icon {
  flex-shrink: 0;
}

.whatsapp-cta__content strong {
  display: block;
  font-size: var(--font-size-lg);
}

.whatsapp-cta__content span {
  font-size: var(--font-size-sm);
  opacity: 0.9;
}

/* Coverage Card */
.coverage-card {
  padding: var(--spacing-6);
}

.coverage-card h3 {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-bottom: var(--spacing-4);
}

.coverage-states {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  margin: var(--spacing-4) 0 var(--spacing-5);
}

.coverage-states span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  border: 1px solid rgba(30, 58, 95, 0.18);
  background: linear-gradient(135deg, rgba(30, 58, 95, 0.08), rgba(67, 97, 238, 0.04));
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.coverage-note {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.6;
}

/* Map Wrapper */
.map-wrapper {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.map-wrapper .contato__map-iframe {
  margin-top: 0;
}

/* Footer (pages) */
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--spacing-8);
  padding: var(--spacing-12) 0;
}

.footer__brand .footer__logo {
  margin-bottom: var(--spacing-4);
}

.footer__brand p {
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.footer__links h4,
.footer__contact h4 {
  color: var(--color-white);
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-4);
}

.footer__links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer__links li {
  margin-bottom: var(--spacing-2);
}

.footer__links a {
  color: var(--color-gray-400);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-secondary);
}

.footer__contact p {
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-2);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-6) 0;
  border-top: 1px solid var(--color-gray-700);
}

.footer__bottom p {
  color: var(--color-gray-500);
  font-size: var(--font-size-sm);
}

.footer__bottom a {
  color: var(--color-gray-400);
  text-decoration: none;
  font-size: var(--font-size-sm);
}

.footer__bottom a:hover {
  color: var(--color-secondary);
}

/* Section Alt */
.section--alt {
  background: var(--color-gray-50);
}

/* Responsive - Pages */
@media (max-width: 1024px) {
  .content-grid--2col,
  .service-detail,
  .service-detail--reverse {
    grid-template-columns: 1fr;
  }
  
  .service-detail--reverse .service-detail__aside {
    order: 0;
  }
  
  .pillars-grid,
  .features-grid,
  .tech-showcase,
  .services-grid,
  .process-timeline {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .page-hero__title {
    font-size: var(--font-size-3xl);
  }
  
  .pillars-grid,
  .features-grid,
  .tech-showcase,
  .services-grid,
  .process-timeline {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .cta-buttons {
    flex-direction: column;
  }
  
  .footer__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer__bottom {
    flex-direction: column;
    gap: var(--spacing-4);
  }

  /* Contact page mobile */
  .contact-form-wrapper h2 {
    font-size: var(--font-size-xl);
  }

  .contact-info .contact-card {
    padding: var(--spacing-5);
  }

  .contact-item {
    gap: var(--spacing-3);
  }

  .contact-item__icon {
    width: 36px;
    height: 36px;
  }

  .contact-item__icon svg {
    width: 18px;
    height: 18px;
  }

  .whatsapp-cta {
    padding: var(--spacing-4);
  }

  .coverage-card {
    padding: var(--spacing-4);
  }

  .map-wrapper iframe,
  .map-wrapper .contato__map-iframe {
    height: 300px;
  }
}

/* ============================================
   V72 — 5 MELHORIAS VISUAIS (Timmerman-inspired)
   ============================================ */

/* --- 1. MANIFESTO / O QUE NOS MOVE --- */
.manifesto {
  position: relative;
  overflow: hidden;
  padding-top: clamp(2rem, 4vw, 5rem);
  padding-bottom: clamp(2rem, 4vw, 5rem);
}
.manifesto__airflow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.manifesto__airflow::before,
.manifesto__airflow::after {
  content: '';
  position: absolute;
  border: 1px solid rgba(100, 180, 255, 0.04);
  border-radius: 50%;
}
.manifesto__airflow::before {
  width: 600px; height: 600px;
  top: -200px; right: -150px;
  transform: rotate(-15deg);
}
.manifesto__airflow::after {
  width: 450px; height: 450px;
  bottom: -100px; left: -100px;
  transform: rotate(25deg);
}
.manifesto__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
  z-index: 1;
}
.manifesto__pillar {
  padding: 1.75rem 1.5rem;
  position: relative;
  text-align: left;
  border: 1px solid rgba(13, 110, 253, 0.1);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.manifesto__pillar:hover {
  transform: scale(1.02);
  border-color: rgba(13, 110, 253, 0.3);
  box-shadow: 0 8px 32px rgba(13, 110, 253, 0.08);
}
.manifesto__number {
  display: block;
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  line-height: 1;
  color: rgba(13, 110, 253, 0.1);
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
}
.manifesto__icon {
  color: var(--accent, #0d6efd);
  margin-bottom: 0.5rem;
}
.manifesto__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary, #1a1a2e);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.manifesto__accent-bar {
  display: block;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent, #0d6efd), rgba(13, 110, 253, 0.2));
  border-radius: 2px;
}
.manifesto__text {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-secondary, #4a4a5a);
  margin-bottom: 0.75rem;
}
.manifesto__mantra {
  font-style: italic;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent, #0d6efd);
  padding-left: 0.75rem;
  border-left: 3px solid rgba(13, 110, 253, 0.4);
  letter-spacing: -0.01em;
}
@media (max-width: 768px) {
  .manifesto__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .manifesto__pillar {
    padding: 1.25rem 1.25rem;
  }
}

/* --- 3. IMPACT QUOTES --- */
.impact-quote {
  padding: clamp(1.9rem, 4vw, 3.2rem) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.impact-quote::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    420px 140px at 50% 50%,
    rgba(78, 205, 196, 0.1),
    transparent 72%
  );
  pointer-events: none;
}

.impact-quote .container {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
}
.impact-quote__text {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-4);
  font-size: clamp(1.35rem, 3vw, 2.2rem);
  font-weight: 500;
  color: var(--color-primary-light);
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin: 0;
}

.impact-quote__text::before,
.impact-quote__text::after {
  content: "";
  width: clamp(38px, 7vw, 86px);
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(78, 205, 196, 0.72),
    transparent
  );
  flex-shrink: 0;
}

/* --- 4. TEAM ROLES --- */
.team-roles__headline {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--accent, #0d6efd);
  text-align: center;
  padding: 0 1.25rem;
  margin-bottom: 0.75rem;
}
.team-roles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  padding: 0 1.25rem;
  margin-bottom: 1rem;
}
.team-role-card {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.65rem 0.75rem;
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.04), rgba(255,255,255,0.5));
  border-radius: 0.75rem;
  border: 1px solid rgba(13, 110, 253, 0.1);
  transition: border-color 0.3s ease, transform 0.3s ease;
}
.team-role-card:hover {
  border-color: rgba(13, 110, 253, 0.3);
  transform: translateY(-2px);
}
.team-role-card__icon {
  color: var(--accent, #0d6efd);
  flex-shrink: 0;
}
.team-role-card__info {
  flex: 1;
}
.team-role-card__title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary, #1a1a2e);
  margin: 0 0 0.2rem 0;
}
.team-role-card__desc {
  font-size: 0.72rem;
  color: var(--text-secondary, #4a4a5a);
  margin: 0;
  line-height: 1.4;
}
.team-role-card__count {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent, #0d6efd);
  letter-spacing: 0.02em;
}
@media (max-width: 480px) {
  .team-roles {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    padding: 0 0.75rem;
  }
  .team-role-card__desc { display: none; }
}

/* --- 5. AIRFLOW BACKGROUND (process section) --- */
.process--airflow {
  position: relative;
  overflow: hidden;
}
.process--airflow::before,
.process--airflow::after {
  content: '';
  position: absolute;
  border: 1px solid rgba(100, 180, 255, 0.035);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
.process--airflow::before {
  width: 500px; height: 500px;
  top: -150px; left: -120px;
  transform: rotate(20deg);
}
.process--airflow::after {
  width: 700px; height: 700px;
  bottom: -250px; right: -200px;
  transform: rotate(-10deg);
}

/* --- UTILITY: MOBILE ONLY --- */
.mobile-only { display: none; }
@media (max-width: 768px) {
  .mobile-only { display: block; }
}

/* --- SECTOR CASE CARDS CLICKABLE --- */
.sector-info-card--link {
  text-decoration: none;
  color: inherit;
  display: block;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.sector-info-card--link:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

/* ===== THEME (LIGHT / DARK) ===== */
html[data-theme="dark"] {
  --color-gray-50: #0b1220;
  --color-gray-100: #111a2e;
  --color-gray-200: #1d2a3f;
  --color-gray-300: #9fb4d0;
  --color-gray-400: #b2c4da;
  --color-gray-500: #c4d3e5;
  --color-gray-600: #d3deec;
  --color-gray-700: #e2eaf5;
  --color-gray-800: #eef3fb;
  --color-gray-900: #070d18;
  --gradient-dark: linear-gradient(135deg, #0d1b31 0%, #070d18 100%);
  --text-primary: #ecf4ff;
  --text-secondary: #b7c6df;
  --accent: var(--color-secondary-light);
}

html[data-theme="dark"] body {
  background: var(--color-gray-50);
  color: var(--color-gray-700);
}

html[data-theme="dark"] .header {
  background: rgba(8, 15, 28, 0.9);
}

html[data-theme="dark"] .header.scrolled {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

html[data-theme="dark"] .nav__link {
  color: var(--color-gray-500);
}

html[data-theme="dark"] .nav__link:hover,
html[data-theme="dark"] .nav__link.active {
  color: var(--color-secondary-light);
}

html[data-theme="dark"] .nav__toggle,
html[data-theme="dark"] .nav__close {
  color: var(--color-gray-700);
}

html[data-theme="dark"] .nav__dropdown {
  background: #101b30;
  border: 1px solid rgba(143, 162, 192, 0.25);
}

html[data-theme="dark"] .nav__dropdown-link {
  color: var(--color-gray-600);
}

html[data-theme="dark"] .nav__dropdown-link:hover {
  background: rgba(143, 162, 192, 0.12);
  color: var(--color-secondary-light);
}

html[data-theme="dark"] .theme-toggle {
  background: rgba(17, 26, 46, 0.9);
  color: var(--color-gray-700);
  border-color: rgba(143, 162, 192, 0.35);
}

html[data-theme="dark"] .theme-toggle:hover {
  background: rgba(26, 39, 63, 0.95);
}

html[data-theme="dark"] .section--alt,
html[data-theme="dark"] .stats,
html[data-theme="dark"] .article-content,
html[data-theme="dark"] .related-articles {
  background: var(--color-gray-100);
}

html[data-theme="dark"] .glass-card,
html[data-theme="dark"] .project-card,
html[data-theme="dark"] .article-card,
html[data-theme="dark"] .related-card,
html[data-theme="dark"] .feature-card,
html[data-theme="dark"] .pillar-card,
html[data-theme="dark"] .service-card,
html[data-theme="dark"] .contact-card,
html[data-theme="dark"] .coverage-card,
html[data-theme="dark"] .project-spec,
html[data-theme="dark"] .stats__container {
  background: rgba(17, 26, 46, 0.92);
  border: 1px solid rgba(143, 162, 192, 0.22);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

html[data-theme="dark"] .project-card,
html[data-theme="dark"] .article-card,
html[data-theme="dark"] .related-card,
html[data-theme="dark"] .feature-card,
html[data-theme="dark"] .pillar-card,
html[data-theme="dark"] .service-card {
  border: 1px solid rgba(143, 162, 192, 0.2);
}

html[data-theme="dark"] .form-group input,
html[data-theme="dark"] .form-group textarea,
html[data-theme="dark"] .form-group select,
html[data-theme="dark"] .newsletter__input {
  background: #0f1729;
  border-color: rgba(143, 162, 192, 0.35);
  color: var(--color-gray-700);
}

html[data-theme="dark"] .form-group input::placeholder,
html[data-theme="dark"] .form-group textarea::placeholder,
html[data-theme="dark"] .newsletter__input::placeholder {
  color: var(--color-gray-400);
}

html[data-theme="dark"] .btn--secondary {
  border-color: var(--color-secondary);
  color: var(--color-secondary-light);
}

html[data-theme="dark"] .btn--secondary:hover {
  background: var(--color-secondary);
  color: #072127;
}

@media (max-width: 768px) {
  html[data-theme="dark"] .nav__menu {
    background: #101b30;
  }
}

/* ===== INTERFACE REFINEMENTS ===== */
.section {
  padding: clamp(3.5rem, 7vw, 5.75rem) 0;
}

.section__header {
  max-width: 820px;
  margin: 0 auto clamp(2rem, 4vw, 3.25rem);
}

.section__title {
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.section__subtitle {
  box-shadow: inset 0 0 0 1px rgba(78, 205, 196, 0.25);
}

.hero__title,
.page-hero__title {
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.hero__description,
.page-hero__subtitle {
  text-wrap: pretty;
}

.hero__description {
  max-width: 66ch;
}

.glass-card {
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.1);
}

.project-card,
.service-card,
.feature-card,
.article-card,
.related-card,
.pillar-card,
.stats-card,
.faq-item {
  border: 1px solid var(--color-gray-200);
}

.project-card,
.service-card,
.feature-card,
.article-card,
.related-card {
  transition: transform 0.38s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.38s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.28s ease;
}

.project-card:hover,
.service-card:hover,
.feature-card:hover,
.article-card:hover,
.related-card:hover {
  border-color: rgba(78, 205, 196, 0.45);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.16);
}

.btn,
.btn-cta,
.filter-btn,
.theme-toggle {
  min-height: 44px;
}

.btn,
.btn-cta {
  letter-spacing: 0.005em;
}

.form-group input,
.form-group textarea,
.form-group select,
.newsletter__input {
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus,
.newsletter__input:focus {
  box-shadow: 0 0 0 4px rgba(78, 205, 196, 0.14);
}

.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__content {
  column-gap: clamp(1.25rem, 3vw, 2.5rem);
}

html[data-theme="dark"] .section__subtitle {
  background: rgba(78, 205, 196, 0.14);
  box-shadow: inset 0 0 0 1px rgba(78, 205, 196, 0.35);
}

html[data-theme="dark"] .glass-card {
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.34);
}

html[data-theme="dark"] .project-card,
html[data-theme="dark"] .service-card,
html[data-theme="dark"] .feature-card,
html[data-theme="dark"] .article-card,
html[data-theme="dark"] .related-card,
html[data-theme="dark"] .pillar-card,
html[data-theme="dark"] .stats-card,
html[data-theme="dark"] .faq-item {
  border-color: rgba(143, 162, 192, 0.26);
}

html[data-theme="dark"] .project-card:hover,
html[data-theme="dark"] .service-card:hover,
html[data-theme="dark"] .feature-card:hover,
html[data-theme="dark"] .article-card:hover,
html[data-theme="dark"] .related-card:hover {
  border-color: rgba(78, 205, 196, 0.5);
  box-shadow: 0 22px 44px rgba(0, 0, 0, 0.42);
}

html[data-theme="dark"] .section__title {
  color: var(--color-gray-700);
}

html[data-theme="dark"] .faq {
  background: var(--color-gray-50);
}

html[data-theme="dark"] .stats__container {
  background: transparent;
  border: none;
  box-shadow: none;
}

html[data-theme="dark"] .stats__data {
  background: rgba(12, 26, 48, 0.78);
  border-color: rgba(143, 162, 192, 0.26);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.3);
}

html[data-theme="dark"] .stats__data:hover {
  border-color: rgba(78, 205, 196, 0.5);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.38);
}

html[data-theme="dark"] .process__step,
html[data-theme="dark"] .sector-card,
html[data-theme="dark"] .feature,
html[data-theme="dark"] .article-home-card,
html[data-theme="dark"] .faq-item,
html[data-theme="dark"] .team-role-card,
html[data-theme="dark"] .sobre__card--team {
  background: rgba(17, 26, 46, 0.92);
  border-color: rgba(143, 162, 192, 0.24);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.26);
}

html[data-theme="dark"] .spotlight__title,
html[data-theme="dark"] .s-stat__value,
html[data-theme="dark"] .team-stat__value,
html[data-theme="dark"] .team-member__name,
html[data-theme="dark"] .service-card__title,
html[data-theme="dark"] .process__step h3,
html[data-theme="dark"] .sector-card h3,
html[data-theme="dark"] .pillar-card__title,
html[data-theme="dark"] .project-card__title,
html[data-theme="dark"] .project-card__details,
html[data-theme="dark"] .faq-question,
html[data-theme="dark"] .article-home-card__title,
html[data-theme="dark"] .testimonial-card__toggle,
html[data-theme="dark"] .testimonial-card__info strong,
html[data-theme="dark"] .contact-card__content h4,
html[data-theme="dark"] .team-role-card__title {
  color: var(--color-gray-800);
}

html[data-theme="dark"] .spotlight__description,
html[data-theme="dark"] .s-stat__label,
html[data-theme="dark"] .service-card__description,
html[data-theme="dark"] .service-card__features li,
html[data-theme="dark"] .process__step p,
html[data-theme="dark"] .sector-card p,
html[data-theme="dark"] .faq-answer p,
html[data-theme="dark"] .project-card__description,
html[data-theme="dark"] .spec__value,
html[data-theme="dark"] .article-home-card__excerpt,
html[data-theme="dark"] .article-home-card__meta,
html[data-theme="dark"] .testimonial-card__quote,
html[data-theme="dark"] .testimonial-card__info span,
html[data-theme="dark"] .sobre__text,
html[data-theme="dark"] .feature span,
html[data-theme="dark"] .team-role-card__desc {
  color: var(--color-gray-500);
}

html[data-theme="dark"] .sobre__text strong {
  color: var(--color-secondary-light);
}

html[data-theme="dark"] .spotlight__description strong {
  color: var(--color-gray-700);
}

html[data-theme="dark"] .hero__nav--light .hero__counter-current {
  color: var(--color-gray-800);
}

html[data-theme="dark"] .hero__nav--light .hero__counter-sep,
html[data-theme="dark"] .hero__nav--light .hero__counter-total {
  color: var(--color-gray-400);
}

html[data-theme="dark"] .hero__nav--light .hero__progress {
  background: rgba(143, 162, 192, 0.24);
}

html[data-theme="dark"] .hero__nav--light .hero__dot::after {
  background: rgba(143, 162, 192, 0.4);
}

html[data-theme="dark"] .spotlight__badge {
  background: rgba(17, 26, 46, 0.9);
  border: 1px solid rgba(143, 162, 192, 0.24);
  color: var(--color-gray-700);
}

html[data-theme="dark"] .spotlight__link:hover {
  color: var(--color-secondary-light);
}

html[data-theme="dark"] .process__step::before {
  color: rgba(143, 162, 192, 0.36);
}

html[data-theme="dark"] .sector-card__hint {
  color: var(--color-gray-600);
}

html[data-theme="dark"] .sector-card--link::after {
  background: rgba(143, 162, 192, 0.14);
  color: var(--color-gray-700);
}

html[data-theme="dark"] .sector-card--link:hover::after {
  background: rgba(78, 205, 196, 0.22);
  color: var(--color-secondary-light);
}

html[data-theme="dark"] .faq-answer {
  background: rgba(10, 18, 34, 0.72);
}

html[data-theme="dark"] .faq-question:hover {
  background: rgba(143, 162, 192, 0.08);
}

html[data-theme="dark"] .filter-btn {
  background: rgba(17, 26, 46, 0.88);
  border-color: rgba(143, 162, 192, 0.26);
  color: var(--color-gray-600);
}

html[data-theme="dark"] .article-home-card__icon {
  background: rgba(78, 205, 196, 0.14);
  color: var(--color-secondary-light);
}

html[data-theme="dark"] .article-home-card__meta {
  border-top-color: rgba(143, 162, 192, 0.24);
}

html[data-theme="dark"] .testimonial-card__author {
  border-top-color: rgba(143, 162, 192, 0.24);
}

html[data-theme="dark"] .testimonial-card__quote.clamped::after {
  background: linear-gradient(transparent, rgba(17, 26, 46, 0.96));
}

html[data-theme="dark"] .manifesto__pillar {
  border-color: rgba(78, 205, 196, 0.22);
}

html[data-theme="dark"] .manifesto__number {
  color: rgba(126, 221, 214, 0.2);
}

html[data-theme="dark"] .team-stats-grid,
html[data-theme="dark"] .team-member,
html[data-theme="dark"] .team-member__stats {
  border-color: rgba(143, 162, 192, 0.24);
}

html[data-theme="dark"] .team-role-card {
  background: linear-gradient(
    135deg,
    rgba(78, 205, 196, 0.08),
    rgba(11, 18, 32, 0.82)
  );
}

html[data-theme="dark"] .impact-quote__text {
  color: var(--color-gray-700);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.28);
}

html[data-theme="dark"] .impact-quote__text::before,
html[data-theme="dark"] .impact-quote__text::after {
  background: linear-gradient(
    90deg,
    transparent,
    rgba(78, 205, 196, 0.8),
    transparent
  );
}

html[data-theme="dark"] .pillar-card--featured .pillar-card__title {
  color: var(--color-white);
}

html[data-theme="dark"] .pillar-card--featured .pillar-card__body p {
  color: rgba(233, 240, 248, 0.88);
}

html[data-theme="dark"] .pillar-card--featured .pillar-check li {
  color: rgba(233, 240, 248, 0.82);
}

html[data-theme="dark"] .logo-img {
  filter: brightness(0) saturate(100%) invert(100%)
    drop-shadow(0 2px 8px rgba(0, 0, 0, 0.35));
}

html[data-theme="dark"] .hero__description {
  color: rgba(233, 240, 248, 0.95);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.28);
}

html[data-theme="dark"] .hero__description strong {
  color: var(--color-white);
}

html[data-theme="dark"] .page-hero__subtitle {
  color: rgba(233, 240, 248, 0.92);
}

html[data-theme="dark"] .breadcrumb span[aria-current] {
  color: rgba(219, 229, 242, 0.9);
}

html[data-theme="dark"] .article-hero__meta {
  color: rgba(219, 229, 242, 0.82);
}

html[data-theme="dark"] .content-block p,
html[data-theme="dark"] .service-detail__content p,
html[data-theme="dark"] .service-features li,
html[data-theme="dark"] .service-card__list li,
html[data-theme="dark"] .mini-service-card p,
html[data-theme="dark"] .process-step__content p,
html[data-theme="dark"] .cta-card p,
html[data-theme="dark"] .contact-form-wrapper > p,
html[data-theme="dark"] .coverage-note,
html[data-theme="dark"] .stat-label {
  color: var(--color-gray-500);
}

html[data-theme="dark"] .coverage-states span {
  color: var(--color-gray-800);
  background: rgba(78, 205, 196, 0.16);
  border: 1px solid rgba(78, 205, 196, 0.38);
  box-shadow: inset 0 1px 0 rgba(233, 240, 248, 0.16), 0 6px 14px rgba(0, 0, 0, 0.18);
}

html[data-theme="dark"] .service-detail__content h3,
html[data-theme="dark"] .mini-service-card h3,
html[data-theme="dark"] .process-step__content h3,
html[data-theme="dark"] .cta-card h2,
html[data-theme="dark"] .contact-form-wrapper h2,
html[data-theme="dark"] .coverage-card h3,
html[data-theme="dark"] .contact-card h3,
html[data-theme="dark"] .tech-category h3,
html[data-theme="dark"] .iso-table td:first-child {
  color: var(--color-gray-800);
}

html[data-theme="dark"] .mini-service-card,
html[data-theme="dark"] .lod-item,
html[data-theme="dark"] .coverage-card,
html[data-theme="dark"] .tech-pill {
  background: rgba(17, 26, 46, 0.92);
  border: 1px solid rgba(143, 162, 192, 0.24);
}

html[data-theme="dark"] .iso-table td {
  border-bottom-color: rgba(143, 162, 192, 0.24);
}

@media (max-width: 768px) {
  .hero__description {
    max-width: 100%;
  }

  .section__header {
    margin-bottom: var(--spacing-8);
  }

  .impact-quote__text {
    gap: var(--spacing-3);
  }

  .service-card,
  .feature-card,
  .project-card {
    border-radius: var(--radius-lg);
  }
}