/* ==========================================================================
   MADISON — Landing Page
   Design system: dark editorial + gold accent, inspirado na identidade
   Art Deco da marca (Madison Ave.). Tipografia forte, espaçamento generoso,
   movimento com propósito.
   ========================================================================== */

/* -------------------- Tokens -------------------- */
:root {
  /* Cor */
  --bg: #0c0a09;
  --bg-alt: #151210;
  --bg-card: #1a1613;
  --bg-light: #f6f2ea;
  --bg-light-alt: #efe8da;

  --gold-1: #d99b5f;
  --gold-2: #f0dcc0;
  --gold-solid: #d3a06a;
  --gold-strong: #e8b464;

  --text-on-dark: #ece4d8;
  --text-on-dark-muted: #a49a8d;
  --text-on-dark-faint: #8c8071; /* corrigido: 3.43:1 → 5.12:1 (AA para texto pequeno) */

  --text-on-light: #171310;
  --text-on-light-muted: #5c5248;

  --line-dark: rgba(236, 228, 216, 0.12);
  --line-light: rgba(23, 19, 16, 0.12);

  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 24px;

  /* Tipografia */
  --font-display: 'Archivo', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Escala de espaçamento — usada para manter ritmo vertical consistente
     entre seções (evita números "soltos" tipo 64px / 70px / 76px / 92px) */
  --space-3xs: 4px;
  --space-2xs: 8px;
  --space-xs: 16px;
  --space-s: 24px;
  --space-m: 40px;
  --space-l: 64px;
  --space-xl: 96px;

  /* Espaçamento de seção */
  --section-pad: clamp(72px, 10vw, 152px);
  --container-w: 1240px;

  /* Sombras (camadas suaves, estilo Stripe/Linear) */
  --shadow-s: 0 1px 2px rgba(0,0,0,.4), 0 1px 1px rgba(0,0,0,.3);
  --shadow-m: 0 8px 24px -8px rgba(0,0,0,.45), 0 2px 8px -2px rgba(0,0,0,.35);
  --shadow-l: 0 24px 48px -16px rgba(0,0,0,.55), 0 8px 20px -8px rgba(0,0,0,.4);
  --shadow-gold: 0 10px 30px -10px rgba(211,160,106,.5);

  /* Movimento */
  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  --dur-s: .3s;
  --dur-m: .6s;
  --dur-l: 1s;
}

/* -------------------- Reset -------------------- */
* , *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-on-dark);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

::selection { background: var(--gold-solid); color: #14100e; }

/* Foco visível para navegação por teclado */
:focus-visible {
  outline: 2px solid var(--gold-strong);
  outline-offset: 4px;
  border-radius: 4px;
}

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 32px;
}

@media (max-width: 640px) {
  .container { padding: 0 22px; }
}

/* -------------------- Tipografia -------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0;
  text-transform: uppercase;
  font-variant-numeric: tabular-nums;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-strong);
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--gold-strong);
  display: inline-block;
}

.section-title {
  font-size: clamp(28px, 4vw, 46px);
  margin-top: 18px;
}
.section-title--s { font-size: clamp(28px, 3.4vw, 42px); }

.section-lede {
  font-family: var(--font-body);
  font-weight: 400;
  text-transform: none;
  font-size: 18px;
  color: var(--text-on-dark-muted);
  max-width: 560px;
  margin-top: 20px;
  line-height: 1.65;
}
.section--light .section-lede { color: var(--text-on-light-muted); }

.gold-text {
  background: linear-gradient(100deg, var(--gold-1), var(--gold-strong) 45%, var(--gold-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* -------------------- Header -------------------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 26px 0;
  transition: padding var(--dur-m) var(--ease), background var(--dur-m) var(--ease), border-color var(--dur-m) var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  padding: 14px 0;
  background: rgba(12, 10, 9, 0.82);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line-dark);
  box-shadow: var(--shadow-s);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand { display: flex; align-items: center; }
.brand img { height: 26px; width: auto; }

.main-nav { display: flex; align-items: center; gap: 40px; }
@media (max-width: 1100px) {
  .main-nav { gap: 24px; }
  .main-nav a { font-size: 12.5px; }
}
.main-nav a {
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-on-dark-muted);
  position: relative;
  padding: 4px 0;
  transition: color var(--dur-s) var(--ease);
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: var(--gold-strong);
  transition: width var(--dur-s) var(--ease);
}
.main-nav a:hover { color: var(--text-on-dark); }
.main-nav a:hover::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 20px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
}
.menu-toggle span {
  width: 22px; height: 2px;
  background: var(--text-on-dark);
  transition: transform var(--dur-s) var(--ease), opacity var(--dur-s) var(--ease);
}
.menu-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-active span:nth-child(2) { opacity: 0; }
.menu-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* -------------------- Botões -------------------- */
.btn {
  --btn-pad-y: 17px;
  --btn-pad-x: 30px;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: var(--btn-pad-y) var(--btn-pad-x);
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: transform var(--dur-s) var(--ease), box-shadow var(--dur-s) var(--ease), background var(--dur-s) var(--ease);
  will-change: transform;
}
.btn svg { width: 16px; height: 16px; transition: transform var(--dur-s) var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn:active { transform: scale(.97); }

.btn--primary {
  background: linear-gradient(100deg, var(--gold-1), var(--gold-strong));
  color: #14100e;
  box-shadow: var(--shadow-gold), inset 0 1px 0 rgba(255,255,255,.35);
}
.btn--primary:hover {
  box-shadow: 0 14px 36px -8px rgba(211, 160, 106, .65), inset 0 1px 0 rgba(255,255,255,.4);
}
.btn--primary:focus-visible {
  outline: 2px solid var(--gold-2);
  outline-offset: 3px;
}

.btn--ghost {
  background: transparent;
  border-color: var(--gold-solid);
  color: var(--text-on-dark);
  padding: 13px 26px;
}
.btn--ghost:hover {
  background: rgba(211, 160, 106, 0.1);
  border-color: var(--gold-strong);
}

.btn--sm { --btn-pad-y: 13px; --btn-pad-x: 22px; font-size: 12.5px; }

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

.btn:disabled {
  opacity: .5;
  cursor: not-allowed;
  box-shadow: none;
}

/* -------------------- Hero -------------------- */
.hero {
  position: relative;
  padding: 190px 0 var(--section-pad);
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  z-index: 0;
  border-radius: 50%;
  filter: blur(90px);
  opacity: .35;
  pointer-events: none;
}
.hero-glow--1 {
  width: 520px; height: 520px;
  top: -180px; right: -120px;
  background: radial-gradient(circle, var(--gold-1), transparent 70%);
}
.hero-glow--2 {
  width: 360px; height: 360px;
  bottom: -160px; left: -100px;
  background: radial-gradient(circle, var(--gold-solid), transparent 70%);
  opacity: .2;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}

.hero-copy .eyebrow { margin-bottom: 22px; }

.hero-title {
  font-size: clamp(38px, 5.4vw, 68px);
  line-height: 1.02;
}
.hero-title .line {
  display: block;
  overflow: hidden;
}
.hero-title .line span {
  display: block;
  transform: translateY(112%);
  animation: line-reveal var(--dur-l) var(--ease) forwards;
}
.hero-title .line:nth-child(1) span { animation-delay: .05s; }
.hero-title .line:nth-child(2) span { animation-delay: .18s; }
.hero-title .line:nth-child(3) span { animation-delay: .31s; }

@keyframes line-reveal {
  to { transform: translateY(0); }
}

.hero-sub {
  font-size: 18px;
  color: var(--text-on-dark-muted);
  max-width: 480px;
  margin-top: 26px;
  line-height: 1.7;
  opacity: 0;
  animation: fade-up var(--dur-m) var(--ease) forwards;
  animation-delay: .5s;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-top: 40px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fade-up var(--dur-m) var(--ease) forwards;
  animation-delay: .62s;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 34px;
  font-size: 13.5px;
  color: var(--text-on-dark-faint);
  opacity: 0;
  animation: fade-up var(--dur-m) var(--ease) forwards;
  animation-delay: .74s;
}
.hero-trust svg { width: 17px; height: 17px; flex-shrink: 0; color: var(--gold-strong); }

@keyframes fade-up {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Painel visual do hero — fotografia premium com overlay escuro.
   Imagem: /assets/hero-executive.jpg (ver instruções de imagem no final). */
.hero-visual {
  position: relative;
  aspect-ratio: 4 / 4.6;
  opacity: 0;
  animation: fade-up var(--dur-l) var(--ease) forwards;
  animation-delay: .3s;
}

.visual-frame {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-l);
  border: 1px solid var(--line-dark);
  overflow: hidden;
  box-shadow: var(--shadow-l);
  background-color: #100d0b; /* cor de fundo enquanto a foto carrega */
}

.visual-frame .hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Overlay escuro para integrar a foto à paleta da marca (preto/marrom/dourado)
   e garantir contraste para o card sobreposto */
.visual-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(12,10,9,.15) 0%, rgba(12,10,9,.55) 72%, rgba(12,10,9,.88) 100%),
    linear-gradient(100deg, rgba(12,10,9,.55) 0%, rgba(12,10,9,.05) 45%),
    radial-gradient(120% 90% at 100% 0%, rgba(217,155,95,.22), transparent 60%);
  pointer-events: none;
}

.visual-frame .wordmark {
  position: absolute;
  top: 42px; left: 42px;
  width: 128px;
  opacity: .9;
  z-index: 1;
}

.visual-card {
  position: absolute;
  background: rgba(26, 22, 19, 0.72);
  border: 1px solid var(--line-dark);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-m);
  padding: 20px 22px;
  box-shadow: 0 30px 60px -24px rgba(0,0,0,.6);
}

/* Este card fica FORA de .visual-frame (que tem overflow:hidden) de propósito:
   é o elemento que "quebra" a moldura, efeito de profundidade premium.
   Antes estava dentro do frame e era cortado pelo overflow — corrigido. */
.visual-card--floating {
  position: absolute;
  top: 168px; right: -22px;
  width: 188px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 2;
  animation: float 5s ease-in-out infinite, fade-up var(--dur-l) var(--ease) forwards;
  animation-delay: 0s, .55s;
  opacity: 0;
}
.visual-card--floating svg { width: 26px; height: 26px; color: var(--gold-strong); flex-shrink: 0; }
.visual-card--floating .fc-title { font-size: 13px; font-weight: 700; color: var(--text-on-dark); }
.visual-card--floating .fc-sub { font-size: 11.5px; color: var(--text-on-dark-faint); margin-top: 2px; }

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

.hero-stats {
  margin-top: var(--space-xl);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-top: 40px;
  border-top: 1px solid var(--line-dark);
}
.hero-stats .stat-num {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 36px);
  color: var(--text-on-dark);
  font-variant-numeric: tabular-nums;
  font-feature-settings: 'tnum' 1;
}
.hero-stats .stat-lbl {
  font-size: 12.5px;
  color: var(--text-on-dark-faint);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-top: 6px;
}

/* -------------------- Seções genéricas -------------------- */
section { padding: var(--section-pad) 0; position: relative; }
.section--light { background: var(--bg-light); color: var(--text-on-light); }
.section--light h2, .section--light h3 { color: var(--text-on-light); }
.section-head { max-width: 720px; }
.section-head.center { margin: 0 auto; text-align: center; }

/* -------------------- Grid de dores -------------------- */
.pain-grid {
  margin-top: var(--space-l);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-light);
  border: 1px solid var(--line-light);
  border-radius: var(--radius-m);
  overflow: hidden;
}
.pain-card {
  background: var(--bg-light);
  padding: 40px 34px;
  position: relative;
  transition: background var(--dur-s) var(--ease);
}
/* Efeito de hover contido dentro do próprio card (o grid pai tem
   overflow:hidden para o hairline com cantos arredondados, então
   evitamos transform/box-shadow externos que seriam cortados). */
.pain-card::before {
  content: '';
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px transparent;
  transition: box-shadow var(--dur-s) var(--ease);
  pointer-events: none;
}
.pain-card:hover {
  background: var(--bg-light-alt);
}
.pain-card:hover::before {
  box-shadow: inset 0 0 0 1px var(--gold-solid);
}
.pain-card .icon-wrap {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--gold-solid);
  border-radius: 12px;
  color: var(--gold-solid);
  margin-bottom: 22px;
  transition: background var(--dur-s) var(--ease), color var(--dur-s) var(--ease);
}
.pain-card:hover .icon-wrap {
  background: var(--gold-solid);
  color: var(--bg-light);
}
.pain-card .icon-wrap svg { width: 24px; height: 24px; }
.pain-card h3 {
  font-size: 17px;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 700;
  margin-bottom: 10px;
}
.pain-card p {
  font-size: 14.5px;
  color: var(--text-on-light-muted);
  line-height: 1.6;
  margin: 0;
}

/* -------------------- Banda escura: benefícios -------------------- */
.section--dark-split {
  background: var(--bg-alt);
}
.split-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: start;
}
.benefit-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line-dark);
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}
.benefit-item {
  background: var(--bg-alt);
  padding: 34px 30px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  transition: background var(--dur-s) var(--ease);
}
.benefit-item:hover { background: #1c1712; }
.benefit-item svg { width: 26px; height: 26px; color: var(--gold-strong); margin-bottom: 18px; }
.benefit-item h3 {
  font-size: 16px;
  text-transform: none;
  letter-spacing: 0;
  margin-bottom: 8px;
  color: var(--gold-2);
}
.benefit-item p {
  font-size: 14px;
  color: var(--text-on-dark-muted);
  margin: 0;
  line-height: 1.6;
}

/* -------------------- Timeline / Como funciona -------------------- */
.timeline {
  margin-top: var(--space-l);
  position: relative;
}
.timeline-track {
  position: absolute;
  top: 23px;
  left: 0; right: 0;
  height: 1px;
  background: var(--line-light);
}
.timeline-track-fill {
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--gold-1), var(--gold-strong));
  transition: width 1.2s var(--ease);
}
.timeline-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.timeline-step { text-align: left; }
.timeline-step .step-num {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--bg-light);
  border: 1.5px solid var(--gold-solid);
  color: var(--gold-solid);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 15px;
  margin-bottom: 26px;
  position: relative;
  z-index: 1;
  transition: background var(--dur-s) var(--ease), color var(--dur-s) var(--ease);
}
.timeline-step.is-active .step-num {
  background: var(--gold-solid);
  color: #14100e;
}
.timeline-step h3 {
  font-size: 16px;
  text-transform: none;
  letter-spacing: 0;
  margin-bottom: 8px;
}
.timeline-step p {
  font-size: 14px;
  color: var(--text-on-light-muted);
  margin: 0;
  line-height: 1.6;
}

/* -------------------- Diferenciais / trust bar -------------------- */
.trust-bar {
  margin-top: var(--space-l);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-m);
  overflow: hidden;
}
.trust-item {
  background: var(--bg-alt);
  padding: 30px 26px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: background var(--dur-s) var(--ease);
}
.trust-item:hover { background: #1c1712; }
.trust-item svg { width: 24px; height: 24px; color: var(--gold-strong); flex-shrink: 0; margin-top: 2px; }
.trust-item span { font-size: 14px; font-weight: 600; line-height: 1.5; color: var(--text-on-dark); }

/* -------------------- FAQ -------------------- */
.faq-list { margin-top: var(--space-l); max-width: 780px; }
.faq-item {
  border-bottom: 1px solid var(--line-light);
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 4px;
  font-family: var(--font-display);
  font-size: 16px;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 700;
  color: var(--text-on-light);
  text-align: left;
  gap: 20px;
  transition: color var(--dur-s) var(--ease);
}
.faq-question:hover { color: var(--gold-solid); }
.faq-question .plus {
  width: 26px; height: 26px;
  flex-shrink: 0;
  position: relative;
}
.faq-question .plus::before,
.faq-question .plus::after {
  content: '';
  position: absolute;
  background: var(--text-on-light);
  transition: transform var(--dur-s) var(--ease), background var(--dur-s) var(--ease);
}
.faq-question .plus::before { top: 50%; left: 0; width: 100%; height: 1.5px; transform: translateY(-50%); }
.faq-question .plus::after { left: 50%; top: 0; height: 100%; width: 1.5px; transform: translateX(-50%); }
.faq-item.is-open .faq-question .plus::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }
.faq-item.is-open .faq-question .plus::before { background: var(--gold-solid); }

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  overflow: hidden;
  transition: grid-template-rows var(--dur-m) var(--ease);
}
.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
}
.faq-answer > div {
  min-height: 0;
  overflow: hidden;
}
.faq-answer p {
  margin: 0 0 26px 0;
  padding-right: 40px;
  color: var(--text-on-light-muted);
  font-size: 14.5px;
  line-height: 1.7;
}

/* -------------------- CTA final -------------------- */
.final-cta {
  background: var(--bg);
  border-top: 1px solid var(--line-dark);
}
.final-grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 48px;
  align-items: center;
}
.final-copy .section-title { font-size: clamp(30px, 4.4vw, 48px); }
.final-panel {
  background: var(--bg-card);
  border: 1px solid var(--gold-solid);
  border-radius: var(--radius-l);
  padding: 40px;
  box-shadow: var(--shadow-l);
  transition: transform var(--dur-m) var(--ease), box-shadow var(--dur-m) var(--ease);
}
.final-panel:hover {
  transform: translateY(-4px);
  box-shadow: 0 32px 60px -16px rgba(0,0,0,.6), var(--shadow-gold);
}
.final-panel .panel-icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--gold-solid);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-strong);
  margin-bottom: 22px;
}
.final-panel .panel-icon svg { width: 20px; height: 20px; }
.final-panel h3 {
  font-size: 19px;
  text-transform: none;
  letter-spacing: 0;
  margin-bottom: 10px;
}
.final-panel p {
  font-size: 14.5px;
  color: var(--text-on-dark-muted);
  margin: 0 0 28px 0;
  line-height: 1.6;
}

/* -------------------- Footer -------------------- */
.site-footer {
  background: var(--bg);
  padding: 48px 0;
  border-top: 1px solid var(--line-dark);
}
.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-row .brand img { height: 20px; opacity: .85; }
.footer-links { display: flex; gap: 30px; flex-wrap: wrap; }
.footer-links a { font-size: 13px; color: var(--text-on-dark-faint); }
.footer-links a:hover { color: var(--gold-strong); }
.footer-copy { font-size: 12.5px; color: var(--text-on-dark-faint); }

/* -------------------- Reveal on scroll -------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-stagger] > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
[data-reveal-stagger].is-visible > * {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-stagger].is-visible > *:nth-child(1) { transition-delay: .04s; }
[data-reveal-stagger].is-visible > *:nth-child(2) { transition-delay: .1s; }
[data-reveal-stagger].is-visible > *:nth-child(3) { transition-delay: .16s; }
[data-reveal-stagger].is-visible > *:nth-child(4) { transition-delay: .22s; }
[data-reveal-stagger].is-visible > *:nth-child(5) { transition-delay: .28s; }
[data-reveal-stagger].is-visible > *:nth-child(6) { transition-delay: .34s; }

/* -------------------- Responsivo -------------------- */
@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { max-width: 460px; margin: 20px auto 0; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); row-gap: 32px; }
  .split-grid { grid-template-columns: 1fr; }
  .pain-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-bar { grid-template-columns: repeat(2, 1fr); }
  .final-grid { grid-template-columns: 1fr; }
}

/* Base do menu mobile — SEMPRE aplicado (corrige bug de vazamento em desktop).
   Fica fora da tela via translateX até ser aberto, independente do viewport. */
.mobile-nav {
  position: fixed;
  inset: 0;
  top: 0;
  background: rgba(12, 10, 9, 0.97);
  backdrop-filter: blur(20px);
  z-index: 90;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 0 32px;
  gap: 26px;
  transform: translateX(100%);
  visibility: hidden;
  transition: transform var(--dur-m) var(--ease), visibility 0s linear var(--dur-m);
}
.mobile-nav.is-open {
  transform: translateX(0);
  visibility: visible;
  transition: transform var(--dur-m) var(--ease), visibility 0s linear;
}
.mobile-nav a,
.mobile-nav .btn {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--text-on-dark);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--dur-m) var(--ease), transform var(--dur-m) var(--ease);
}
.mobile-nav.is-open a,
.mobile-nav.is-open .btn {
  opacity: 1;
  transform: translateY(0);
}
.mobile-nav.is-open > *:nth-child(1) { transition-delay: .08s; }
.mobile-nav.is-open > *:nth-child(2) { transition-delay: .13s; }
.mobile-nav.is-open > *:nth-child(3) { transition-delay: .18s; }
.mobile-nav.is-open > *:nth-child(4) { transition-delay: .23s; }
.mobile-nav.is-open > *:nth-child(5) { transition-delay: .28s; }
.mobile-nav .btn {
  margin-top: 12px;
  font-size: 13.5px;
  letter-spacing: 0.04em;
  color: #14100e;
}

@media (max-width: 900px) {
  .main-nav, .header-actions .btn--ghost { display: none; }
  .menu-toggle { display: flex; }

  .timeline-steps { grid-template-columns: 1fr; gap: 40px; }
  .timeline-track { display: none; }
  .benefit-list { grid-template-columns: 1fr; }
  .pain-grid { grid-template-columns: 1fr; }
  .trust-bar { grid-template-columns: 1fr; }
  .hero { padding-top: 150px; }
  .hero-cta-row { flex-direction: column; align-items: flex-start; }
  section { padding: 72px 0; }
}

@media (max-width: 480px) {
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .visual-card--floating { display: none; }
}

/* ==========================================================================
   MODAL — Qualificação de lead
   ========================================================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(8, 6, 5, 0.72);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-m) var(--ease), visibility 0s linear var(--dur-m);
}
.modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity var(--dur-m) var(--ease), visibility 0s linear;
}

.modal {
  position: relative;
  width: 100%;
  max-width: 560px;
  max-height: 88vh;
  overflow-y: auto;
  background: var(--bg-card);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-l);
  padding: 44px 44px 28px;
  transform: translateY(24px) scale(.98);
  opacity: 0;
  transition: transform var(--dur-m) var(--ease-spring), opacity var(--dur-m) var(--ease);
}
.modal-overlay.is-open .modal {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.modal-close {
  position: absolute;
  top: 20px; right: 20px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line-dark);
  color: var(--text-on-dark-muted);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--dur-s) var(--ease), color var(--dur-s) var(--ease), transform var(--dur-s) var(--ease);
}
.modal-close:hover {
  background: rgba(255,255,255,.08);
  color: var(--text-on-dark);
  transform: rotate(90deg);
}
.modal-close svg { width: 16px; height: 16px; }

.modal-progress {
  height: 3px;
  background: var(--line-dark);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 32px;
}
.modal-progress-fill {
  height: 100%;
  width: 20%;
  background: linear-gradient(90deg, var(--gold-1), var(--gold-strong));
  border-radius: 2px;
  transition: width var(--dur-m) var(--ease);
}

.modal-step { display: none; }
.modal-step.is-active {
  display: block;
  animation: modal-step-in .5s var(--ease);
}
@keyframes modal-step-in {
  from { opacity: 0; transform: translateX(14px); }
  to { opacity: 1; transform: translateX(0); }
}

.modal-step .eyebrow { margin-bottom: 14px; }
.modal-step-title {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 25px);
  font-weight: 800;
  letter-spacing: -0.01em;
  text-transform: none;
  line-height: 1.25;
  color: var(--text-on-dark);
}
.modal-step-sub {
  font-size: 14.5px;
  color: var(--text-on-dark-muted);
  margin: 10px 0 28px;
  line-height: 1.6;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 4px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field span {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--text-on-dark-faint);
}
.field span em {
  font-style: normal;
  text-transform: none;
  letter-spacing: 0;
  opacity: .7;
}
.field input,
.field textarea {
  width: 100%;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-s);
  padding: 13px 15px;
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--text-on-dark);
  transition: border-color var(--dur-s) var(--ease), background var(--dur-s) var(--ease);
}
.field textarea { resize: vertical; min-height: 96px; line-height: 1.6; }
.field input::placeholder,
.field textarea::placeholder { color: var(--text-on-dark-faint); }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold-solid);
  background: rgba(255,255,255,.05);
}
.field input:invalid.touched,
.field textarea:invalid.touched { border-color: #c15a4a; }

.option-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 4px;
}
.option-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 18px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-s);
  cursor: pointer;
  transition: border-color var(--dur-s) var(--ease), background var(--dur-s) var(--ease);
}
.option-card:hover { border-color: var(--gold-solid); background: rgba(211,160,106,.06); }
.option-card input {
  position: absolute;
  opacity: 0;
  width: 1px; height: 1px;
}
.option-card .option-dot {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 1.5px solid var(--text-on-dark-faint);
  flex-shrink: 0;
  position: relative;
  transition: border-color var(--dur-s) var(--ease);
}
.option-card .option-dot::after {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--gold-strong);
  transform: scale(0);
  transition: transform var(--dur-s) var(--ease-spring);
}
.option-card span:last-child {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-on-dark);
}
.option-card input:checked ~ .option-dot,
.option-card:has(input:checked) .option-dot,
.option-card.is-selected .option-dot {
  border-color: var(--gold-strong);
}
.option-card input:checked ~ .option-dot::after,
.option-card:has(input:checked) .option-dot::after,
.option-card.is-selected .option-dot::after {
  transform: scale(1);
}
.option-card:has(input:checked),
.option-card.is-selected {
  border-color: var(--gold-strong);
  background: rgba(211,160,106,.1);
}
.option-card input:focus-visible ~ .option-dot {
  outline: 2px solid var(--gold-2);
  outline-offset: 2px;
}

.modal-footer {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid var(--line-dark);
}
.modal-footer-spacer { flex: 1; }

/* Estado de carregamento do botão de envio final */
.btn-spinner {
  display: none;
  width: 15px; height: 15px;
  border-radius: 50%;
  border: 2px solid rgba(20, 16, 14, .3);
  border-top-color: #14100e;
  animation: btn-spin .7s linear infinite;
}
@keyframes btn-spin { to { transform: rotate(360deg); } }
.btn.is-loading {
  cursor: wait;
  opacity: .9;
  pointer-events: none;
}
.btn.is-loading .btn-spinner { display: inline-block; }
.btn.is-loading .btn-arrow { display: none; }

/* Feedback de erro no envio — dados preenchidos nunca são perdidos */
.form-feedback {
  margin-top: 20px;
  padding: 16px 18px;
  border: 1px solid rgba(193, 90, 74, .45);
  background: rgba(193, 90, 74, .08);
  border-radius: var(--radius-s);
}
.form-feedback p {
  margin: 0 0 12px 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-on-dark-muted);
}
.form-feedback .btn { width: 100%; justify-content: center; }

.modal-step--success {
  text-align: center;
  padding: 20px 0 8px;
}
.success-icon {
  width: 64px; height: 64px;
  margin: 0 auto 22px;
  border-radius: 50%;
  background: rgba(211,160,106,.12);
  border: 1px solid var(--gold-solid);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-strong);
}
.success-icon svg {
  width: 28px; height: 28px;
  stroke-dasharray: 24;
  stroke-dashoffset: 24;
  animation: check-draw .5s var(--ease) .1s forwards;
}
@keyframes check-draw { to { stroke-dashoffset: 0; } }

@media (max-width: 640px) {
  .modal { padding: 32px 24px 22px; max-height: 92vh; }
  .form-grid { grid-template-columns: 1fr; }
}