/* ==========================================================================
   SANTAELLA NARCISO — DESIGN SYSTEM & TOKENS CANÔNICOS
   Padrão: Alta Fidelidade, Superfície Contínua, Ouro Brilhante Premium
   ========================================================================== */

@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('assets/fonts/plus-jakarta-sans-400.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('assets/fonts/plus-jakarta-sans-600.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('assets/fonts/plus-jakarta-sans-700.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  /* Família de Tons de Dourado Ouro Brilhante (5 tons reais medidos) */
  --gold-core: #F5C842;          /* Ouro brilhante principal */
  --gold-light: #FFE27A;         /* Dourado claro luminoso */
  --gold-warm: #DDA116;          /* Dourado quente estrutural */
  --gold-deep: #966804;          /* Dourado profundo de contraste */
  --gold-halo: rgba(245, 200, 66, 0.35); /* Halo difuso de luz */
  --gold-track: rgba(245, 200, 66, 0.18);
  --gold-border: rgba(245, 200, 66, 0.28);

  /* Superfícies da Marca (Escuro Nobre + Claro Luminoso) */
  --bg-deep: #08090C;
  --bg-dark-surface: #0E1017;
  --bg-card-dark: rgba(14, 16, 23, 0.85);
  --bg-light-surface: #F8FAFC;
  --bg-card-light: #FFFFFF;

  /* Textos & Contrastes */
  --text-on-dark: #FFFFFF;
  --text-muted-dark: #94A3B8;
  --text-on-light: #08090C;
  --text-muted-light: #475569;
  --text-on-gold: #08090C;       /* Contraste 11:1 sobre ouro */

  /* Linhas e Fios de Luz */
  --line-gold: linear-gradient(90deg, rgba(245, 200, 66, 0), rgba(245, 200, 66, 0.6) 50%, rgba(245, 200, 66, 0));
  --line-glass: rgba(255, 255, 255, 0.08);

  /* Tipografia */
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Raios */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;

  /* Transições Precisas (Propriedades Individuais e Aceleradas) */
  --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 0.2s;
  --duration-norm: 0.35s;
}

/* ==========================================================================
   RESET & FUNDO GLOBAL CONTÍNUO
   ========================================================================== */

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

html {
  font-family: var(--font-main);
  background-color: var(--bg-deep);
  color: var(--text-on-dark);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  background: 
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(245, 200, 66, 0.12), transparent 70%),
    radial-gradient(circle at 10% 30%, rgba(221, 161, 22, 0.05), transparent 40%),
    radial-gradient(circle at 90% 70%, rgba(245, 200, 66, 0.06), transparent 50%),
    var(--bg-deep);
  color: var(--text-on-dark);
  line-height: 1.6;
}

/* Acessibilidade: Skip Link */
.skip-link {
  position: absolute;
  top: -60px;
  left: 20px;
  background: var(--gold-core);
  color: var(--text-on-gold);
  padding: 10px 18px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: transform var(--duration-fast) var(--ease-smooth);
}
.skip-link:focus {
  transform: translateY(70px);
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.container-narrow {
  max-width: 860px;
}

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

/* ==========================================================================
   NAVBAR (Altura fixa contida até 56px no mobile, Bloco 9.1)
   ========================================================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 72px;
  z-index: 500;
  background: rgba(8, 9, 12, 0.88);
  border-bottom: 1px solid rgba(245, 200, 66, 0.12);
  transition: background var(--duration-norm) var(--ease-smooth),
              box-shadow var(--duration-norm) var(--ease-smooth);
}

.navbar.scrolled {
  background: rgba(8, 9, 12, 0.96);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border-bottom-color: rgba(245, 200, 66, 0.22);
}

.nav-container {
  max-width: 1240px;
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Brand */
.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #FFFFFF;
}

.brand-monogram {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-warm));
  color: var(--text-on-gold);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
  box-shadow: 0 2px 10px rgba(245, 200, 66, 0.25);
}

.brand-name {
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #FFFFFF;
  white-space: nowrap;
}

/* Desktop Navigation */
.nav-desktop {
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  color: var(--text-muted-dark);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  transition: color var(--duration-fast) var(--ease-smooth);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold-core);
  transition: width var(--duration-fast) var(--ease-smooth);
}

.nav-link:hover,
.nav-link:focus-visible {
  color: #FFFFFF;
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
  width: 100%;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-nav-desktop {
  height: 42px;
  padding: 0 20px;
  font-size: 0.88rem;
}

.btn-icon-mobile {
  display: none;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  color: var(--gold-core);
  background: rgba(245, 200, 66, 0.12);
  border: 1px solid rgba(245, 200, 66, 0.3);
  border-radius: 12px;
  text-decoration: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  width: 48px;
  height: 48px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.hamburger-bar {
  width: 24px;
  height: 2px;
  background-color: #FFFFFF;
  border-radius: 2px;
  transition: transform var(--duration-fast) var(--ease-smooth),
              opacity var(--duration-fast) var(--ease-smooth);
}

.nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(2) {
  transform: translateY(-4px) rotate(-45deg);
}

/* Mobile Fullscreen Panel */
.mobile-nav-panel {
  position: fixed;
  top: 56px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(8, 9, 12, 0.98);
  backdrop-filter: blur(20px);
  z-index: 490;
  display: flex;
  flex-direction: column;
  padding: 40px 24px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-10px);
  transition: opacity var(--duration-norm) var(--ease-smooth),
              transform var(--duration-norm) var(--ease-smooth),
              visibility var(--duration-norm) var(--ease-smooth);
}

.mobile-nav-panel.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.mobile-nav-inner {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100%;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 10px;
}

.mobile-nav-link {
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
  text-decoration: none;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: block;
}

.mobile-nav-link:hover,
.mobile-nav-link:focus-visible {
  color: var(--gold-core);
}

.mobile-nav-footer {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.btn-mobile-cta {
  width: 100%;
  height: 48px;
}

.mobile-nav-info {
  font-size: 0.85rem;
  color: var(--text-muted-dark);
  text-align: center;
}

/* ==========================================================================
   BOTÃO CANÔNICO (Dourado com Shiny Sweep Glow & Anel Mascarado)
   ========================================================================== */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-main);
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: none;
  outline: none;
  overflow: hidden;
  white-space: nowrap;
  transition: transform var(--duration-norm) var(--ease-smooth),
              box-shadow var(--duration-norm) var(--ease-smooth);
}

.btn:focus-visible {
  outline: 2px solid var(--gold-core);
  outline-offset: 3px;
}

/* Dourado Canônico */
.btn-gold {
  background: linear-gradient(90deg, 
    #F5C842 0%, 
    #FFE27A 15%, 
    #DDA116 30%, 
    #F5C842 45%, 
    #966804 60%, 
    #DDA116 70%, 
    #FFE27A 85%, 
    #F5C842 100%
  );
  background-size: 800% 800%;
  animation: goldGradientShift 12s ease infinite;
  color: var(--text-on-gold);
  box-shadow: 0 8px 24px rgba(245, 200, 66, 0.28), 
              0 2px 6px rgba(0, 0, 0, 0.4);
}

@keyframes goldGradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Anel de borda mascarado no pseudo-elemento ::before */
.btn-gold::before {
  content: '';
  position: absolute;
  inset: 0;
  padding: 2px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.7), rgba(245, 200, 66, 0.4), transparent, rgba(255, 255, 255, 0.5));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* Shiny Sweep Glow no pseudo-elemento ::after */
.btn-gold::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -100%;
  width: 60%;
  height: 200%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.45) 50%,
    transparent 100%
  );
  transform: rotate(25deg);
  animation: shinySweep 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes shinySweep {
  0%, 40% {
    left: -100%;
  }
  70%, 100% {
    left: 180%;
  }
}

@media (hover: hover) and (pointer: fine) {
  .btn-gold:hover {
    transform: translateY(-2px) scale(1.01);
    box-shadow: 0 14px 34px rgba(245, 200, 66, 0.38), 
                0 4px 10px rgba(0, 0, 0, 0.5);
  }
}

.btn-gold:active {
  transform: translateY(1px) scale(0.99);
}

/* Botão Secundário Elegante */
.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
}

@media (hover: hover) and (pointer: fine) {
  .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(245, 200, 66, 0.4);
    color: var(--gold-core);
    transform: translateY(-2px);
  }
}

/* Simetria & Rótulo */
.btn-text {
  font-weight: 700;
  letter-spacing: -0.01em;
}

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

/* ==========================================================================
   HERO SECTION (Primeira Dobra Monumental)
   ========================================================================== */

.section-hero {
  position: relative;
  padding-top: 130px;
  padding-bottom: 80px;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.aura-primary {
  position: absolute;
  top: 15%;
  right: 10%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, var(--gold-halo) 0%, transparent 68%);
  filter: blur(80px);
  opacity: 0.45;
}

.aura-secondary {
  position: absolute;
  bottom: 10%;
  left: 5%;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(221, 161, 22, 0.2) 0%, transparent 70%);
  filter: blur(70px);
  opacity: 0.35;
}

.hero-container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 56px;
}

/* Hero Content */
.brand-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.tag-line {
  display: inline-block;
  width: 32px;
  height: 2px;
  background: var(--gold-core);
}

.tag-label {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gold-core);
}

.hero-title {
  font-size: clamp(1.85rem, 4.2vw, 3.75rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.4vw, 1.22rem);
  line-height: 1.6;
  color: var(--text-muted-dark);
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.btn-hero-primary {
  height: 54px;
  padding: 0 32px;
  font-size: 1.05rem;
}

.btn-hero-secondary {
  height: 54px;
  padding: 0 26px;
  font-size: 1rem;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.92rem;
  color: var(--text-muted-dark);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.meta-item svg {
  color: var(--gold-core);
}

.meta-divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.2);
}

/* Portrait Visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.portrait-wrapper {
  position: relative;
  width: 100%;
  max-width: 480px;
  display: flex;
  justify-content: center;
}

.portrait-halo {
  position: absolute;
  top: 10%;
  left: 10%;
  right: 10%;
  bottom: 10%;
  background: radial-gradient(circle, rgba(245, 200, 66, 0.3) 0%, transparent 65%);
  filter: blur(50px);
  z-index: 1;
}

.portrait-img {
  position: relative;
  z-index: 2;
  width: 100%;
  height: auto;
  max-width: 440px;
  display: block;
  filter: drop-shadow(0 20px 35px rgba(0, 0, 0, 0.8));
}

.portrait-shadow {
  position: absolute;
  bottom: -15px;
  left: 15%;
  right: 15%;
  height: 30px;
  background: radial-gradient(ellipse, rgba(0, 0, 0, 0.8) 0%, transparent 70%);
  filter: blur(10px);
  z-index: 1;
}

/* ==========================================================================
   SEÇÕES GLOBAIS & CABEÇALHOS
   ========================================================================== */

.section {
  position: relative;
  padding: 100px 0;
}

.section-header {
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--gold-core);
  margin-bottom: 14px;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(2rem, 3.2vw, 2.85rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
  color: #FFFFFF;
  margin-bottom: 18px;
}

.section-subtitle {
  font-size: clamp(1.02rem, 1.3vw, 1.15rem);
  color: var(--text-muted-dark);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* ==========================================================================
   SEÇÃO 2: REGIÕES ATENDIDAS
   ========================================================================== */

.grid-regioes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.card-regiao {
  background: linear-gradient(180deg, rgba(20, 23, 33, 0.75) 0%, rgba(11, 13, 19, 0.85) 100%);
  border: 1px solid rgba(245, 200, 66, 0.18);
  border-radius: var(--radius-lg);
  padding: 44px 38px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4),
              inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition: transform var(--duration-norm) var(--ease-smooth),
              border-color var(--duration-norm) var(--ease-smooth),
              box-shadow var(--duration-norm) var(--ease-smooth);
}

@media (hover: hover) and (pointer: fine) {
  .card-regiao:hover {
    transform: translateY(-4px);
    border-color: rgba(245, 200, 66, 0.4);
    box-shadow: 0 28px 50px rgba(0, 0, 0, 0.55),
                0 0 25px rgba(245, 200, 66, 0.12),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
  }
}

.card-header-regiao {
  margin-bottom: 20px;
}

.region-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold-core);
  background: rgba(245, 200, 66, 0.1);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
  border: 1px solid rgba(245, 200, 66, 0.2);
}

.region-name {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #FFFFFF;
}

.region-desc {
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--text-muted-dark);
  margin-bottom: 28px;
}

.region-highlights {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 34px;
}

.region-highlights li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: #E2E8F0;
}

.region-highlights svg {
  color: var(--gold-core);
  flex-shrink: 0;
}

.card-footer-regiao {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.link-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold-core);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform var(--duration-fast) var(--ease-smooth);
}

.link-action:hover,
.link-action:focus-visible {
  transform: translateX(4px);
  color: var(--gold-light);
}

/* ==========================================================================
   SEÇÃO 3: LUZ PROGRESSIVA (Etapas do Atendimento)
   ========================================================================== */

.steps-flow-container {
  position: relative;
  max-width: 920px;
  margin: 0 auto 56px;
  padding-left: 60px;
}

/* Trilho de Luz */
.track-rail-wrapper {
  position: absolute;
  top: 30px;
  bottom: 40px;
  left: 20px;
  width: 4px;
}

.track-rail-bg {
  position: absolute;
  inset: 0;
  background: var(--gold-track);
  border-radius: 4px;
}

.track-rail-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--gold-light), var(--gold-warm));
  border-radius: 4px;
  transform-origin: top center;
  transform: scaleY(0.2);
  box-shadow: 0 0 12px rgba(245, 200, 66, 0.6);
}

.track-node-glow {
  position: absolute;
  top: 0;
  left: 50%;
  width: 12px;
  height: 12px;
  margin-left: -6px;
  background: #FFFFFF;
  border: 2px solid var(--gold-core);
  border-radius: 50%;
  box-shadow: 0 0 15px rgba(245, 200, 66, 0.9);
  transition: transform var(--duration-fast) var(--ease-smooth);
}

/* Steps List */
.steps-list {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.step-card {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 24px;
  background: rgba(14, 16, 23, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  transition: transform var(--duration-norm) var(--ease-smooth),
              border-color var(--duration-norm) var(--ease-smooth),
              box-shadow var(--duration-norm) var(--ease-smooth);
}

.step-card.active {
  border-color: rgba(245, 200, 66, 0.45);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45),
              0 0 20px rgba(245, 200, 66, 0.1);
}

.step-number-col {
  flex-shrink: 0;
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(245, 200, 66, 0.12);
  color: var(--gold-core);
  font-size: 1.25rem;
  font-weight: 800;
  border: 1px solid rgba(245, 200, 66, 0.3);
}

.step-card.active .step-number {
  background: var(--gold-core);
  color: var(--text-on-gold);
  box-shadow: 0 0 16px rgba(245, 200, 66, 0.4);
}

.step-content-col {
  flex-grow: 1;
}

.step-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.step-desc {
  font-size: 1.02rem;
  line-height: 1.6;
  color: var(--text-muted-dark);
}

.steps-cta-center {
  display: flex;
  justify-content: center;
}

.btn-mid-cta {
  height: 52px;
  padding: 0 34px;
  font-size: 1rem;
}

/* ==========================================================================
   SEÇÃO 4: DIFERENCIAIS
   ========================================================================== */

.grid-diferenciais {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.card-diferencial {
  background: rgba(14, 16, 23, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 38px 30px;
  display: flex;
  flex-direction: column;
  transition: transform var(--duration-norm) var(--ease-smooth),
              border-color var(--duration-norm) var(--ease-smooth);
}

@media (hover: hover) and (pointer: fine) {
  .card-diferencial:hover {
    transform: translateY(-4px);
    border-color: rgba(245, 200, 66, 0.35);
  }
}

.dif-icon-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(245, 200, 66, 0.12);
  color: var(--gold-core);
  margin-bottom: 24px;
  border: 1px solid rgba(245, 200, 66, 0.25);
}

.dif-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 14px;
}

.dif-desc {
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--text-muted-dark);
}

/* ==========================================================================
   SEÇÃO 5: FAQ ACCORDION
   ========================================================================== */

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: rgba(14, 16, 23, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--duration-norm) var(--ease-smooth);
}

.faq-item:has(.faq-question[aria-expanded="true"]) {
  border-color: rgba(245, 200, 66, 0.3);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  background: transparent;
  border: none;
  color: #FFFFFF;
  font-family: var(--font-main);
  font-size: 1.08rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  gap: 16px;
}

.faq-icon {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--gold-core);
  transition: transform var(--duration-fast) var(--ease-smooth);
  flex-shrink: 0;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 28px 24px;
  color: var(--text-muted-dark);
  font-size: 1rem;
  line-height: 1.65;
}

/* ==========================================================================
   SEÇÃO 6: CTA FINAL
   ========================================================================== */

.section-cta-final {
  padding-bottom: 120px;
}

.cta-box-glow {
  position: relative;
  background: linear-gradient(180deg, rgba(20, 23, 33, 0.95) 0%, rgba(10, 11, 16, 0.98) 100%);
  border: 1px solid rgba(245, 200, 66, 0.28);
  border-radius: var(--radius-lg);
  padding: 64px 40px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6),
              0 0 40px rgba(245, 200, 66, 0.12),
              inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.cta-final-title {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.cta-final-desc {
  font-size: 1.12rem;
  color: var(--text-muted-dark);
  max-width: 620px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.cta-final-action {
  display: flex;
  justify-content: center;
  margin-bottom: 18px;
}

.btn-final {
  height: 56px;
  padding: 0 40px;
  font-size: 1.08rem;
}

.cta-phone-note {
  font-size: 0.9rem;
  color: var(--text-muted-dark);
}

/* ==========================================================================
   RODAPÉ
   ========================================================================== */

.footer {
  background: #050608;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 70px 0 36px;
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  margin-bottom: 18px;
}

.footer-brand-desc {
  font-size: 0.95rem;
  color: var(--text-muted-dark);
  max-width: 380px;
  line-height: 1.6;
}

.footer-col-title {
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--text-muted-dark);
  text-decoration: none;
  font-size: 0.92rem;
  transition: color var(--duration-fast) var(--ease-smooth);
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--gold-core);
}

.footer-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-contact-link svg {
  color: var(--gold-core);
  flex-shrink: 0;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.88rem;
  color: var(--text-muted-dark);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 12px;
}

.legal-link {
  background: transparent;
  border: none;
  color: var(--text-muted-dark);
  font-family: var(--font-main);
  font-size: 0.88rem;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--duration-fast) var(--ease-smooth);
}

.legal-link:hover,
.legal-link:focus-visible {
  color: #FFFFFF;
}

.legal-sep {
  color: rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   MODAIS LEGAIS (LGPD & Termos)
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-backdrop[hidden] {
  display: none;
}

.modal-content {
  background: #0E1017;
  border: 1px solid rgba(245, 200, 66, 0.3);
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.8);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.modal-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #FFFFFF;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted-dark);
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  padding: 4px;
  transition: color var(--duration-fast) var(--ease-smooth);
}

.modal-close-btn:hover {
  color: #FFFFFF;
}

.modal-body {
  padding: 28px;
  color: var(--text-muted-dark);
  font-size: 0.95rem;
  line-height: 1.65;
}

.modal-body h4 {
  color: #FFFFFF;
  margin-top: 20px;
  margin-bottom: 8px;
  font-size: 1.05rem;
}

/* ==========================================================================
   MEDIA QUERIES (Mobile-First de 320px a 1920px)
   ========================================================================== */

/* Breakpoint Tablet / Desktop Médio */
@media (max-width: 960px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .brand-tag {
    justify-content: center;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-meta {
    justify-content: center;
  }

  .hero-visual {
    order: -1;
  }

  .portrait-wrapper {
    max-width: 360px;
  }

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

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

  .footer-main {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

/* Breakpoint Navbar Collapse (< 840px) */
@media (max-width: 840px) {
  .nav-desktop {
    display: none;
  }

  .btn-nav-desktop {
    display: none;
  }

  .btn-icon-mobile {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }
}

/* Breakpoint Mobile Pequeno (≤ 560px) */
@media (max-width: 560px) {
  .navbar {
    height: 56px; /* Limite obrigatório de 56px */
  }

  .section-hero {
    padding-top: 84px;
    padding-bottom: 50px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .btn-hero-primary {
    width: 100%;
    padding: 0 20px;
  }

  .btn-hero-secondary {
    width: 100%;
    padding: 0 20px;
  }

  .steps-flow-container {
    padding-left: 48px;
  }

  .track-rail-wrapper {
    left: 14px;
  }

  .step-card {
    flex-direction: column;
    padding: 24px;
    gap: 16px;
  }

  .card-regiao {
    padding: 32px 24px;
  }

  .cta-box-glow {
    padding: 44px 20px;
  }

  .btn-final {
    width: 100%;
    padding: 0 20px;
  }

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

/* Breakpoint Tela Ultra Estreita (320px a 360px) */
@media (max-width: 360px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .brand-name {
    font-size: 1rem;
  }

  .brand-monogram {
    width: 32px;
    height: 32px;
    font-size: 0.85rem;
  }

  .btn-icon-mobile,
  .nav-toggle {
    width: 42px;
    height: 42px;
  }

  .steps-flow-container {
    padding-left: 40px;
  }

  .track-rail-wrapper {
    left: 10px;
  }
}

/* ==========================================================================
   ACESSIBILIDADE: REDUCED MOTION
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .btn-gold {
    animation: none;
    background-position: 0% 50%;
  }

  .btn-gold::after {
    display: none;
  }

  .track-rail-glow {
    transform: scaleY(1) !important;
  }
}