:root {
  --navy: #0a1628;
  --navy-mid: #12243d;
  --navy-light: #1a3354;
  --gray-100: #f4f6f8;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-600: #64748b;
  --gray-800: #334155;
  --white: #ffffff;
  --gold: #c9a227;
  --gold-light: #e8c547;
  --gold-dark: #a6851f;
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Inter", system-ui, sans-serif;
  --gold-gradient: linear-gradient(135deg, #c9a227, #e8c547);
  --mesh-navy: radial-gradient(circle at 50% 0%, #112240 0%, #0a1628 100%);
  --glow-gold-soft: 0 0 15px rgba(201, 162, 39, 0.4);
  --glow-gold-hover: 0 0 24px rgba(201, 162, 39, 0.35), 0 8px 32px rgba(10, 22, 40, 0.14);
  --shadow: 0 20px 50px rgba(10, 22, 40, 0.12);
  --shadow-lg: 0 28px 60px rgba(10, 22, 40, 0.18);
  --shadow-premium: 0 12px 32px rgba(10, 22, 40, 0.08);
  --radius: 12px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out-expo: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 78px;
}

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

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

.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;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 10001;
  padding: 0.75rem 1.25rem;
  background: var(--gold);
  color: var(--navy);
  font-weight: 600;
  text-decoration: none;
  border-radius: 0 0 6px 6px;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0;
  outline: 2px solid var(--white);
  outline-offset: 2px;
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

a {
  color: inherit;
}

.container {
  width: min(1140px, 92%);
  margin: 0 auto;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  backdrop-filter: blur(0);
  -webkit-backdrop-filter: blur(0);
  border-bottom: 1px solid transparent;
  box-shadow: none;
  transition:
    background 0.5s var(--ease-out-expo),
    backdrop-filter 0.5s var(--ease-out-expo),
    box-shadow 0.5s var(--ease-out-expo),
    border-color 0.5s var(--ease-out-expo);
}

.header.scrolled {
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(201, 162, 39, 0.22);
  box-shadow: 0 12px 40px rgba(10, 22, 40, 0.28);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  max-height: 78px;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
  line-height: 0;
}

.logo-img {
  display: block;
  flex-shrink: 0;
  height: 62px;
  width: 175px;
  max-width: min(175px, 54vw);
  object-fit: cover;
  object-position: left center;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

@media (max-width: 480px) {
  .logo-img {
    height: 48px;
    width: 140px;
    max-width: min(140px, 62vw);
  }
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-list a {
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  color: #e8edf4;
  letter-spacing: 0.04em;
  transition: color var(--transition);
}

.nav-list a:hover {
  color: var(--gold-light);
}

.nav-list a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

.nav-cta {
  padding: 0.55rem 1.1rem;
  border: 1px solid var(--gold);
  border-radius: 6px;
  color: var(--gold) !important;
  box-shadow: 0 0 12px rgba(201, 162, 39, 0.2);
  animation: goldGlowPulse 3.5s ease-in-out infinite;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  background: var(--gold-gradient);
  border-color: transparent;
  color: var(--navy) !important;
  box-shadow: 0 8px 24px rgba(201, 162, 39, 0.3), 0 0 18px rgba(201, 162, 39, 0.35);
  animation-play-state: paused;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gold);
  transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 2rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition:
    transform 0.4s var(--ease-out-expo),
    box-shadow 0.4s var(--ease-out-expo),
    filter 0.4s var(--ease-out-expo);
}

.btn-gold {
  background: var(--gold-gradient);
  color: var(--navy);
  box-shadow: 0 8px 24px rgba(201, 162, 39, 0.35), var(--glow-gold-soft);
  animation: goldGlowPulse 3.5s ease-in-out infinite;
}

.btn-gold:hover,
.btn-gold:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(201, 162, 39, 0.42), 0 0 28px rgba(201, 162, 39, 0.5);
  filter: brightness(1.08);
  animation-play-state: paused;
  transition:
    transform 0.4s var(--ease-out-expo),
    box-shadow 0.4s var(--ease-out-expo),
    filter 0.4s var(--ease-out-expo);
}

@keyframes goldGlowPulse {
  0%, 100% {
    box-shadow: 0 8px 24px rgba(201, 162, 39, 0.32), 0 0 12px rgba(201, 162, 39, 0.28);
  }
  50% {
    box-shadow: 0 10px 28px rgba(201, 162, 39, 0.4), 0 0 20px rgba(201, 162, 39, 0.42);
  }
}

.btn-block {
  width: 100%;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 0 6rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: url("IMG/hero-bg.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

.hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 0%, #112240 0%, transparent 58%),
    linear-gradient(180deg, rgba(10, 22, 40, 0.82) 0%, rgba(10, 22, 40, 0.45) 100%);
  z-index: 1;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: radial-gradient(ellipse 65% 40% at 50% 15%, rgba(201, 162, 39, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
}

.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.hero-animate {
  opacity: 0;
  transform: translateY(28px);
}

.hero-loaded .hero-animate-1 {
  animation: heroFadeUp 0.85s var(--ease-out-expo) forwards;
}

.hero-loaded .hero-animate-3 {
  animation: heroFadeUp 1s 0.55s var(--ease-out-expo) forwards;
}

.hero-loaded .hero-animate-4 {
  animation: heroFadeUp 0.85s 0.9s var(--ease-out-expo) forwards;
}

@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-subtitle {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  font-weight: 400;
  color: var(--gray-200);
  max-width: 760px;
  margin: 0 auto 2.5rem;
  letter-spacing: 0.01em;
  line-height: 1.75;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray-400);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* Sections */
.section {
  position: relative;
  padding: 5.5rem 0;
  overflow: hidden;
}

.section-content {
  position: relative;
  z-index: 1;
}

/* Sobre — padrão mármore */
.sobre {
  background: var(--white);
}

.sobre-texture {
  position: absolute;
  inset: 0;
  background-image: url("IMG/sobre-texture.png");
  background-repeat: repeat;
  background-size: 400px;
  background-position: center;
  opacity: 0.14;
  filter: contrast(1.08);
  mix-blend-mode: multiply;
  pointer-events: none;
  z-index: 0;
}

/* Processo — imagem editorial ao lado da metodologia */
.processo {
  background: var(--white);
}

.processo-layout {
  display: grid;
  grid-template-columns: 1fr min(420px, 38%);
  gap: 2.5rem;
  align-items: start;
}

.processo-body {
  min-width: 0;
}

.processo-body .section-header {
  margin-bottom: 2rem;
}

.processo-body .timeline {
  grid-template-columns: repeat(2, 1fr);
}

.processo-visual {
  margin: 0;
  border-radius: 20px;
  overflow: hidden;
  position: sticky;
  top: 96px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(201, 162, 39, 0.18);
  line-height: 0;
}

.processo-visual-img {
  width: 100%;
  min-height: 520px;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: brightness(1.02) contrast(1.05) saturate(1.2);
  transition: filter 0.6s var(--ease-out-expo);
}

.processo-visual:hover .processo-visual-img {
  filter: brightness(1.06) contrast(1.08) saturate(1.35);
}

.section-alt {
  background: var(--gray-100);
}

.section-dark {
  background: var(--mesh-navy);
  color: var(--gray-200);
}

.section-header {
  margin-bottom: 3rem;
  max-width: 640px;
}

.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 0.75rem;
}

.section-label-light {
  color: var(--gold);
}

.section-header h2,
.contato-info h2,
.hero h1,
.publico-card h3,
.timeline-content h3,
.case-card h3,
.diff-card h3 {
  letter-spacing: 0.04em;
}

.section-header h2,
.contato-info h2,
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.5rem);
  font-weight: 600;
  line-height: 1.25;
}

.section-header h2 {
  color: var(--navy);
}

.section-dark .section-header h2,
.contato-info h2 {
  color: var(--gold-light);
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.1;
  margin-bottom: 1rem;
  color: var(--gold-light);
}

.section-desc {
  margin-top: 0.75rem;
  color: var(--gray-600);
  font-size: 1.05rem;
}

/* Sobre */
.sobre-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: start;
}

.sobre-text p {
  margin-bottom: 1.25rem;
  color: var(--gray-600);
  font-size: 1.05rem;
}

.sobre-text strong {
  color: var(--navy);
}

.sobre-metrics {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.metric {
  padding: 1.25rem 1.5rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}

.metric:hover {
  transform: translateX(6px);
}

.metric-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.25rem;
}

.metric-label {
  font-size: 0.88rem;
  color: var(--gray-600);
}

/* Cards grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 1.75rem;
}

.card-premium {
  box-shadow: var(--shadow-premium);
  transition:
    transform 0.45s var(--ease-out-expo),
    box-shadow 0.45s var(--ease-out-expo),
    border-color 0.45s var(--ease-out-expo);
}

.card-premium:hover,
.card-premium:focus-within {
  transform: translateY(-5px);
  box-shadow: var(--glow-gold-hover), var(--shadow-lg);
  border-color: rgba(201, 162, 39, 0.55);
  outline: none;
}

.card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-radius: 10px;
  margin-bottom: 1.25rem;
  color: #e8c547;
  transition: transform 0.45s var(--ease-out-expo);
}

.card-premium:hover .card-icon,
.card-premium:focus-within .card-icon {
  transform: scale(1.05);
}

.card-icon svg {
  width: 24px;
  height: 24px;
  stroke: #e8c547;
}

.publico-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.6rem;
}

.publico-card p {
  font-size: 0.92rem;
  color: var(--gray-600);
}

/* Timeline / Processo */
.timeline {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}

.timeline-item {
  position: relative;
  padding: 1.5rem 1.25rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
}

.timeline-item.card-premium {
  padding-top: 1.25rem;
}

.timeline-item::before {
  display: none;
}

.timeline-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  background: var(--white);
  border: 2px solid var(--gold);
  border-radius: 50%;
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow);
  transition: box-shadow 0.45s var(--ease-out-expo), border-color 0.45s var(--ease-out-expo);
}

.card-premium:hover .timeline-num,
.card-premium:focus-within .timeline-num {
  border-color: #e8c547;
  box-shadow: 0 0 18px rgba(201, 162, 39, 0.28);
}

.timeline-content h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.timeline-content p {
  font-size: 0.9rem;
  color: var(--gray-600);
}

/* Cases — atmosfera com máscara */
.cases {
  background: var(--gray-100);
}

.cases-atmosphere {
  position: absolute;
  inset: -8% -5%;
  z-index: 0;
  pointer-events: none;
  background: url("IMG/cases-detail.png") center / cover no-repeat;
  opacity: 0.28;
  -webkit-mask-image: linear-gradient(
      180deg,
      transparent 0%,
      #000 16%,
      #000 84%,
      transparent 100%
    ),
    linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
  mask-image: linear-gradient(
      180deg,
      transparent 0%,
      #000 16%,
      #000 84%,
      transparent 100%
    ),
    linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
}

.cases .section-content {
  position: relative;
  z-index: 1;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.case-card {
  position: relative;
  z-index: 1;
  background: #ffffff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 2rem;
}

.case-featured {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px rgba(201, 162, 39, 0.35), var(--shadow-lg);
  background: #ffffff;
  background-color: #ffffff;
}

.case-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 0.75rem;
}

.case-card h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.case-card p {
  font-size: 0.95rem;
  color: var(--gray-600);
  margin-bottom: 1.25rem;
}

.case-highlight {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--navy);
  padding: 0.4rem 0.85rem;
  background: rgba(201, 162, 39, 0.15);
  border-radius: 6px;
}

/* Diferenciais */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* Borda LED animada — Processo & Diferenciais */
@property --led-angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

@keyframes ledBorderSpin {
  to { --led-angle: 360deg; }
}

.card-led {
  position: relative;
  overflow: hidden;
  border-color: transparent !important;
  isolation: isolate;
}

.card-led::before {
  content: "";
  position: absolute;
  inset: -120%;
  background: conic-gradient(
    from var(--led-angle),
    transparent 0deg,
    rgba(201, 162, 39, 0.12) 50deg,
    rgba(243, 217, 123, 0.75) 110deg,
    rgba(201, 162, 39, 0.45) 170deg,
    transparent 240deg
  );
  animation: ledBorderSpin 5s linear infinite;
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
  transition: opacity 0.45s var(--ease-out-expo);
}

.card-led::after {
  content: "";
  position: absolute;
  inset: 1px;
  background: var(--white);
  border-radius: calc(var(--radius) - 1px);
  z-index: 0;
  pointer-events: none;
}

.card-led > * {
  position: relative;
  z-index: 1;
}

.card-led:hover::before,
.card-led:focus-within::before {
  opacity: 1;
}

.card-led:hover,
.card-led:focus-within {
  transform: translateY(-5px);
  box-shadow: var(--glow-gold-hover), var(--shadow-lg);
}

.diff-card {
  text-align: center;
  padding: 2.5rem 2rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  transition:
    transform 0.45s var(--ease-out-expo),
    box-shadow 0.45s var(--ease-out-expo),
    border-color 0.45s var(--ease-out-expo);
}

.diff-card:hover {
  transform: translateY(-5px);
  border-color: rgba(201, 162, 39, 0.5);
  box-shadow: var(--glow-gold-hover);
}

.diff-icon {
  display: inline-block;
  font-size: 0.65rem;
  margin-bottom: 1rem;
  letter-spacing: 0.3em;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.diff-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.65rem;
}

.diff-card p {
  font-size: 0.92rem;
  color: var(--gray-600);
}

/* Contato — atmosfera imersiva */
.contato-atmosphere {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: url("IMG/cases-detail.png") 72% center / cover no-repeat;
  opacity: 0.35;
  -webkit-mask-image: radial-gradient(ellipse 70% 80% at 75% 50%, #000 25%, transparent 72%);
  mask-image: radial-gradient(ellipse 70% 80% at 75% 50%, #000 25%, transparent 72%);
}

.contato::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(
    100deg,
    rgba(10, 22, 40, 0.94) 0%,
    rgba(10, 22, 40, 0.9) 42%,
    rgba(10, 22, 40, 0.78) 100%
  );
}

.contato .section-content {
  position: relative;
  z-index: 1;
}

.contato-wrapper {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contato-info {
  padding-top: 0.5rem;
}

.contato-info p {
  margin: 1rem 0 1.75rem;
  max-width: 34ch;
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--gray-400);
}

.contato-details {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  max-width: 360px;
}

.contato-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(201, 162, 39, 0.2);
  border-radius: 10px;
  transition:
    background 0.35s var(--ease-out-expo),
    border-color 0.35s var(--ease-out-expo),
    transform 0.35s var(--ease-out-expo);
}

.contato-link:hover {
  background: rgba(201, 162, 39, 0.08);
  border-color: rgba(201, 162, 39, 0.45);
  transform: translateY(-2px);
}

.contato-link-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(201, 162, 39, 0.12);
  color: var(--gold);
}

.contato-link-icon svg {
  width: 18px;
  height: 18px;
}

.contato-link-body {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.contato-link-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

.contato-link-value {
  font-size: 0.9rem;
  color: var(--white);
  font-weight: 500;
  line-height: 1.35;
  white-space: nowrap;
}

.contato-form {
  width: 100%;
  padding: 2rem 2rem 2.25rem;
  background: rgba(12, 24, 44, 0.72);
  border: 1px solid rgba(201, 162, 39, 0.22);
  border-top: 2px solid rgba(201, 162, 39, 0.55);
  border-radius: 14px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.22);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.contato-form-eyebrow {
  margin: 0 0 0.25rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
  align-items: start;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 0;
}

.form-group label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  line-height: 1.3;
}

.label-optional {
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--gray-400);
}

.label-required {
  color: #fca5a5;
  font-weight: 700;
}

.form-group.is-invalid input,
.form-group.is-invalid select,
.form-group.is-invalid textarea {
  border-color: rgba(239, 68, 68, 0.7);
}

.form-group.is-invalid label {
  color: #fca5a5;
}

.contato-form input,
.contato-form select,
.contato-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(201, 162, 39, 0.2);
  border-radius: 8px;
  transition: border-color var(--transition), background var(--transition);
}

.contato-form input,
.contato-form select {
  height: 2.75rem;
}

.contato-form select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23c9a227' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.contato-form select option {
  color: var(--gray-800);
  background: var(--white);
}

.contato-form input::placeholder,
.contato-form textarea::placeholder {
  color: var(--gray-600);
}

.contato-form input:focus,
.contato-form select:focus,
.contato-form textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(255, 255, 255, 0.08);
}

.form-group-perfil-outro[hidden] {
  display: none;
}

.form-group-perfil-outro:not([hidden]) {
  animation: fadeInUp 0.35s var(--ease-out-expo);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form-group-processo .label-hint {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--gray-400);
}

.form-input-processo {
  height: 2.75rem;
  padding: 0.75rem 1rem;
  font-family: "Consolas", "SF Mono", "Roboto Mono", ui-monospace, monospace;
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.form-input-processo::placeholder {
  color: rgba(148, 163, 184, 0.55);
  letter-spacing: 0.04em;
  font-weight: 400;
}

.form-input-processo:focus {
  border-color: var(--gold);
  background: rgba(255, 255, 255, 0.08);
}

.contato-form textarea {
  resize: vertical;
  min-height: 96px;
  height: auto;
  line-height: 1.55;
}

.contato-form .btn {
  margin-top: 0.5rem;
  font-size: 0.78rem;
  line-height: 1.35;
  padding: 1rem 1.5rem;
  align-self: stretch;
  border-radius: 8px;
}

.contato-form .btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
  filter: none;
}

.form-feedback {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  border-radius: 6px;
  text-align: center;
  transition: opacity 0.4s ease;
}

.form-feedback[hidden] {
  display: none;
}

.form-feedback.is-success {
  color: #86efac;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.35);
}

.form-feedback.is-error {
  color: #fca5a5;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
}

.field-error {
  display: block;
  font-size: 0.78rem;
  line-height: 1.4;
  color: #fca5a5;
  min-height: 0;
}

.field-error:empty,
.field-error[hidden] {
  display: none;
}

.form-group-consent {
  margin-top: 0.25rem;
  padding: 0.85rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(201, 162, 39, 0.15);
  background: rgba(255, 255, 255, 0.02);
  transition: border-color 0.25s ease, background 0.25s ease;
}

.form-group-consent.is-invalid {
  border-color: rgba(239, 68, 68, 0.45);
  background: rgba(239, 68, 68, 0.06);
}

.consent-error {
  margin: 0.65rem 0 0 1.8rem;
  font-size: 0.78rem;
  line-height: 1.45;
  color: #fca5a5;
}

.consent-error[hidden] {
  display: none;
}

.consent-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--gray-400);
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}

.consent-label input[type="checkbox"] {
  width: 1.05rem;
  height: 1.05rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
  accent-color: var(--gold);
  cursor: pointer;
}

.consent-label a {
  color: var(--gold-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.consent-label a:hover {
  color: var(--gold);
}

.cases-disclaimer {
  margin-top: 1.5rem;
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--gray-600);
  font-style: italic;
}

/* Página legal */
.legal-page {
  padding: 7rem 0 4rem;
  background: var(--gray-100);
  min-height: 60vh;
}

.legal-content {
  max-width: 720px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 2.5rem 2.75rem;
  box-shadow: var(--shadow-premium);
}

.legal-content h1 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.35rem);
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.legal-content h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--navy);
  margin: 1.75rem 0 0.65rem;
}

.legal-content p {
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 0.85rem;
}

.legal-content a:not(.btn) {
  color: var(--gold-dark);
  text-decoration: underline;
}

.legal-updated {
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-bottom: 1.5rem !important;
}

.legal-back {
  margin-top: 2.25rem !important;
  margin-bottom: 0 !important;
  text-align: center;
}

.legal-back .btn {
  display: inline-flex;
  text-decoration: none;
  color: var(--navy);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  padding: 0.95rem 2rem;
  animation: none;
  box-shadow: 0 6px 20px rgba(201, 162, 39, 0.28);
}

.legal-back .btn:hover,
.legal-back .btn:focus-visible {
  color: var(--navy);
  text-decoration: none;
}

/* Footer */
.footer {
  background: radial-gradient(circle at 50% 100%, #112240 0%, #0a1628 100%);
  padding: 2rem 0;
  border-top: 1px solid rgba(201, 162, 39, 0.15);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-brand {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.footer-brand .logo-mark {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold);
}

.footer-brand .logo-text {
  font-size: 0.85rem;
  color: var(--gray-400);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--gray-600);
}

.footer-nav {
  display: flex;
  gap: 1.5rem;
}

.footer-nav a {
  font-size: 0.85rem;
  color: var(--gray-400);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--gold);
}

/* Reveal animations — fade-in up */
.reveal,
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(36px);
  transition:
    opacity 0.95s var(--ease-out-expo),
    transform 0.95s var(--ease-out-expo);
}

.reveal.is-visible,
.reveal-stagger.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0.06s; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.14s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.22s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.3s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.38s; }

.reveal-stagger-cards.is-visible > *:nth-child(1) { transition-delay: 0.08s; }
.reveal-stagger-cards.is-visible > *:nth-child(2) { transition-delay: 0.18s; }
.reveal-stagger-cards.is-visible > *:nth-child(3) { transition-delay: 0.28s; }
.reveal-stagger-cards.is-visible > *:nth-child(4) { transition-delay: 0.38s; }

.reveal-stagger-process.is-visible > *:nth-child(1) { transition-delay: 0.1s; }
.reveal-stagger-process.is-visible > *:nth-child(2) { transition-delay: 0.22s; }
.reveal-stagger-process.is-visible > *:nth-child(3) { transition-delay: 0.34s; }
.reveal-stagger-process.is-visible > *:nth-child(4) { transition-delay: 0.46s; }

.reveal-stagger-sobre.is-visible > *:nth-child(1) { transition-delay: 0.08s; }
.reveal-stagger-sobre.is-visible > *:nth-child(2) { transition-delay: 0.2s; }
.reveal-stagger-sobre.is-visible > *:nth-child(3) { transition-delay: 0.32s; }

.reveal-stagger-cases.is-visible > *:nth-child(1) { transition-delay: 0.1s; }
.reveal-stagger-cases.is-visible > *:nth-child(2) { transition-delay: 0.22s; }
.reveal-stagger-cases.is-visible > *:nth-child(3) { transition-delay: 0.34s; }

.reveal-stagger-diff.is-visible > *:nth-child(1) { transition-delay: 0.1s; }
.reveal-stagger-diff.is-visible > *:nth-child(2) { transition-delay: 0.22s; }
.reveal-stagger-diff.is-visible > *:nth-child(3) { transition-delay: 0.34s; }

.reveal-img {
  opacity: 0;
  transform: translateY(28px) scale(0.98);
  transition:
    opacity 1s var(--ease-out-expo),
    transform 1s var(--ease-out-expo);
}

.reveal-img.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.card-premium:focus-within {
  box-shadow: var(--shadow-lg), 0 0 18px rgba(201, 162, 39, 0.1);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-bg {
    background-attachment: scroll;
  }

  .hero-animate,
  .reveal,
  .reveal-stagger > *,
  .reveal-img {
    opacity: 1;
    transform: none;
    animation: none !important;
    transition: none !important;
  }

  .btn-gold,
  .nav-cta {
    animation: none !important;
  }

  .card-led::before {
    animation: none !important;
    opacity: 0.35;
  }

  .card-premium:hover,
  .card-premium:focus-within,
  .card-led:hover,
  .card-led:focus-within,
  .diff-card:hover {
    transform: none;
  }
}

/* Responsive */
@media (max-width: 1024px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .timeline {
    grid-template-columns: repeat(2, 1fr);
  }

  .timeline-item::before {
    display: none;
  }

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

  .case-featured {
    order: -1;
  }

  .processo-layout {
    grid-template-columns: 1fr;
  }

  .processo-visual {
    position: relative;
    top: auto;
    order: -1;
  }

  .processo-visual-img {
    min-height: 280px;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 78px;
    left: 0;
    right: 0;
    background: radial-gradient(circle at 50% 0%, #112240 0%, #0a1628 100%);
    border-bottom: 1px solid rgba(201, 162, 39, 0.2);
    padding: 1.5rem;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
  }

  .nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .hero-bg {
    background-attachment: scroll;
  }

  .sobre-grid,
  .contato-wrapper {
    grid-template-columns: 1fr;
  }

  .contato-details {
    max-width: none;
  }

  .contato-link-value {
    white-space: normal;
    word-break: break-all;
  }

  .contato-form {
    padding: 1.75rem 1.5rem 2rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contato-atmosphere {
    background-position: center;
    opacity: 0.22;
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 20%, #000 80%, transparent 100%);
    mask-image: linear-gradient(180deg, transparent 0%, #000 20%, #000 80%, transparent 100%);
  }

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

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

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-nav {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 520px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }
}