/**
 * XO 171 - Landing Page (Mobile-First)
 *
 * Estilos principais da landing page. Mobile-first obrigatorio.
 * Media queries desktop estao em desktop.css (carregado condicionalmente).
 *
 * Arquitetura:
 *   - Design tokens via CSS custom properties (:root)
 *   - Secoes: hero, stats, pilares, steps, diff, numbers, faq, waitlist, footer
 *   - Animacoes controladas por GSAP (estados iniciais definidos aqui: opacity:0, translateY)
 *   - Elementos [data-reveal] comecam invisiveis e sao animados pelo JS
 *
 * Paleta:
 *   Dark sections: #0a0e1a, #141b2d, #1a2332
 *   Light sections: #f8f9fa, #ffffff
 *   Accent: #3b82f6 (azul)
 *   Texto dark: #111827 / Texto light: #e2e8f0
 *
 * Tipografia:
 *   Display: Space Grotesk (500-700)
 *   Body: Inter (400-600)
 *
 * Autor: Diego Fonte (ZowTi)
 * Criado: 09/03/2026
 */

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: auto; /* Lenis cuida do smooth scroll */
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: #111827;
  background: #f8f9fa;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* Screen reader only */
.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;
}

/* ===========================
   TOKENS / VARIABLES
   =========================== */
:root {
  /* Cores */
  --c-dark: #0a0e1a;
  --c-dark-2: #141b2d;
  --c-dark-3: #1a2332;
  --c-dark-surface: #1e2a3a;
  --c-light: #f8f9fa;
  --c-white: #ffffff;
  --c-gray-100: #f3f4f6;
  --c-gray-200: #e5e7eb;
  --c-gray-400: #9ca3af;
  --c-gray-500: #6b7280;
  --c-gray-600: #4b5563;
  --c-gray-800: #1f2937;
  --c-text: #111827;
  --c-text-light: #e2e8f0;
  --c-text-muted: #94a3b8;
  --c-accent: #3b82f6;
  --c-accent-hover: #2563eb;
  --c-accent-glow: rgba(59, 130, 246, 0.15);
  --c-danger: #ef4444;
  --c-warning: #f59e0b;
  --c-success: #10b981;

  /* Tipografia */
  --f-display: 'Space Grotesk', sans-serif;
  --f-body: 'Inter', sans-serif;

  /* Spacing */
  --s-xs: 0.5rem;
  --s-sm: 1rem;
  --s-md: 1.5rem;
  --s-lg: 2rem;
  --s-xl: 3rem;
  --s-2xl: 4rem;
  --s-3xl: 6rem;

  /* Border radius */
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-full: 9999px;

  /* Transitions */
  --t-fast: 0.15s ease;
  --t-base: 0.3s ease;
  --t-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  /* Container */
  --container-max: 1120px;
  --container-pad: 1.25rem;
}

/* ===========================
   CONTAINER
   =========================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

/* ===========================
   SECTION TAGS & TITLES
   =========================== */
.section-tag {
  display: inline-block;
  font-family: var(--f-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--s-sm);
}

.section-tag--light {
  color: var(--c-accent);
}

.section-title {
  font-family: var(--f-display);
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--c-text);
  margin-bottom: var(--s-xl);
}

.section-title--light {
  color: var(--c-text-light);
}

/* ===========================
   BUTTONS
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--f-display);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 0.875rem 1.75rem;
  border: none;
  border-radius: var(--r-full);
  cursor: pointer;
  transition: all var(--t-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--c-accent);
  color: var(--c-white);
  box-shadow: 0 0 0 0 var(--c-accent-glow);
}

.btn--primary:hover {
  background: var(--c-accent-hover);
  box-shadow: 0 0 30px 8px var(--c-accent-glow);
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  color: var(--c-text-light);
  border: 1px solid rgba(255,255,255,0.2);
}

.btn--ghost:hover {
  border-color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.05);
}

.btn--sm {
  font-size: 0.8125rem;
  padding: 0.625rem 1.25rem;
  background: rgba(255,255,255,0.08);
  color: var(--c-text-light);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
}

.btn--sm:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.25);
}

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

/* ===========================
   GRAIN OVERLAY
   =========================== */
.grain {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px;
}

/* ===========================
   CUSTOM CURSOR (desktop, ativado via JS)
   =========================== */
.cursor {
  display: none; /* ativado via JS em desktop */
  position: fixed;
  top: 0;
  left: 0;
  width: 40px;
  height: 40px;
  pointer-events: none;
  z-index: 10000;
  mix-blend-mode: difference;
  transition: width 0.3s ease, height 0.3s ease;
}

.cursor__dot {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--c-white);
  opacity: 0.8;
}

.cursor.is-hover {
  width: 60px;
  height: 60px;
}

/* ===========================
   HEADER
   =========================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--s-sm) 0;
  transition: all var(--t-base);
}

.header.is-scrolled {
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.header__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--c-text-light);
}

.header__logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.header__logo-text {
  font-family: var(--f-display);
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.header__logo-text strong {
  font-weight: 700;
}

/* ===========================
   HERO
   =========================== */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(180deg, var(--c-dark) 0%, var(--c-dark-2) 100%);
  padding: var(--s-3xl) 0 var(--s-2xl);
  position: relative;
  overflow: hidden;
}

/* Radial glow sutil atras do titulo */
.hero::before {
  content: '';
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--c-accent-glow) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0.4;
}

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

.hero__logo {
  width: 140px;
  height: 140px;
  object-fit: contain;
  margin: 0 auto var(--s-lg);
  opacity: 0;
  transform: scale(0.7);
  filter: drop-shadow(0 0 30px rgba(239, 68, 68, 0.3));
}

.hero__badge {
  display: inline-block;
  font-family: var(--f-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-accent);
  padding: 0.5rem 1rem;
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: var(--r-full);
  margin-bottom: var(--s-lg);
  opacity: 0;
}

.hero__title {
  font-family: var(--f-display);
  font-size: clamp(2rem, 8vw, 4.5rem);
  font-weight: 700;
  line-height: 1.05;
  color: var(--c-white);
  margin-bottom: var(--s-md);
  letter-spacing: -0.03em;
}

/* Clip de linha pra animacao SplitText */
.hero__title .line {
  overflow: hidden;
  display: block;
}

.hero__sub {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--c-text-muted);
  max-width: 520px;
  margin: 0 auto var(--s-lg);
  line-height: 1.7;
  opacity: 0;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--s-sm);
  align-items: center;
  opacity: 0;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
}

.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--c-accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ===========================
   STATS (O Problema)
   =========================== */
.stats {
  padding: var(--s-3xl) 0;
  background: var(--c-white);
}

.stats__grid {
  display: grid;
  gap: var(--s-lg);
}

.stats__card {
  text-align: center;
  padding: var(--s-lg);
}

.stats__number {
  display: block;
  font-family: var(--f-display);
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 700;
  color: var(--c-text);
  line-height: 1;
  margin-bottom: var(--s-xs);
}

.stats__label {
  font-size: 0.9375rem;
  color: var(--c-gray-600);
  max-width: 250px;
  margin: 0 auto;
}

.stats__source {
  display: block;
  font-size: 0.75rem;
  font-style: normal;
  color: var(--c-gray-400);
  margin-top: var(--s-xs);
}

/* ===========================
   PILARES
   =========================== */
.pilares {
  padding: var(--s-3xl) 0;
  background: var(--c-light);
}

.pilar {
  display: grid;
  gap: var(--s-xl);
  align-items: center;
  margin-bottom: var(--s-3xl);
}

.pilar:last-child {
  margin-bottom: 0;
}

.pilar__number {
  display: inline-block;
  font-family: var(--f-display);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--c-accent);
  letter-spacing: 0.1em;
  margin-bottom: var(--s-xs);
}

.pilar__title {
  font-family: var(--f-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: var(--s-sm);
  line-height: 1.2;
}

.pilar__desc {
  font-size: 1rem;
  color: var(--c-gray-600);
  line-height: 1.7;
  margin-bottom: var(--s-md);
}

.pilar__features {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.pilar__features li {
  font-size: 0.875rem;
  color: var(--c-gray-600);
  padding-left: 1.5rem;
  position: relative;
}

.pilar__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-accent);
  opacity: 0.6;
}

/* ===========================
   MOCKUPS (representacoes visuais dos pilares)
   =========================== */
.mockup {
  background: var(--c-dark);
  border-radius: var(--r-lg);
  padding: var(--s-sm);
  box-shadow: 0 25px 60px -12px rgba(0,0,0,0.25);
  overflow: hidden;
}

.mockup__header {
  display: flex;
  gap: 6px;
  margin-bottom: var(--s-sm);
  padding: 0.25rem;
}

.mockup__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
}

.mockup__card {
  background: var(--c-dark-surface);
  border-radius: var(--r-md);
  padding: var(--s-sm);
  margin-bottom: 0.5rem;
}

.mockup__badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.25rem 0.625rem;
  border-radius: var(--r-full);
  margin-bottom: 0.5rem;
}

.mockup__badge--danger {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
}

.mockup__badge--warning {
  background: rgba(245, 158, 11, 0.15);
  color: #fcd34d;
}

.mockup__text {
  font-size: 0.8125rem;
  color: var(--c-text-muted);
  line-height: 1.5;
  margin-bottom: 0.5rem;
}

.mockup__meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.6875rem;
  color: var(--c-gray-500);
}

/* Checklist mockup */
.mockup__question {
  background: var(--c-dark-surface);
  border-radius: var(--r-md);
  padding: var(--s-md);
  text-align: center;
  margin-bottom: 0.75rem;
}

.mockup__q-text {
  font-size: 0.875rem;
  color: var(--c-text-light);
  margin-bottom: var(--s-sm);
}

.mockup__q-btns {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
}

.mockup__q-btn {
  padding: 0.5rem 1.5rem;
  border-radius: var(--r-full);
  font-size: 0.8125rem;
  font-weight: 600;
}

.mockup__q-btn--yes {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
}

.mockup__q-btn--no {
  background: rgba(16, 185, 129, 0.2);
  color: #6ee7b7;
}

.mockup__result {
  text-align: center;
  padding: var(--s-md);
  border-radius: var(--r-md);
}

.mockup__result--danger {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.mockup__result-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--c-danger);
  color: white;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.mockup__result-text {
  display: block;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.9375rem;
  color: #fca5a5;
  margin-bottom: 0.25rem;
}

.mockup__result-sub {
  font-size: 0.75rem;
  color: var(--c-gray-500);
}

/* Push mockup */
.mockup--push {
  background: transparent;
  padding: 0;
  box-shadow: none;
}

.mockup__notif {
  display: flex;
  gap: var(--s-sm);
  background: var(--c-dark);
  border-radius: var(--r-md);
  padding: var(--s-sm);
  margin-bottom: 0.75rem;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 8px 32px -8px rgba(0,0,0,0.3);
}

.mockup__notif--secondary {
  opacity: 0.6;
  transform: scale(0.97);
}

.mockup__notif-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--c-accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-accent);
}

.mockup__notif-body strong {
  display: block;
  font-size: 0.8125rem;
  color: var(--c-text-light);
  margin-bottom: 0.25rem;
}

.mockup__notif-body p {
  font-size: 0.75rem;
  color: var(--c-text-muted);
  line-height: 1.5;
}

/* ===========================
   STEPS (Como funciona)
   =========================== */
.steps {
  padding: var(--s-3xl) 0;
  background: var(--c-white);
}

.steps__timeline {
  position: relative;
  display: grid;
  gap: var(--s-xl);
  padding-left: 2rem;
}

.steps__line {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--c-gray-200);
}

.steps__line-fill {
  width: 100%;
  height: 0%;
  background: var(--c-accent);
  transition: height 0.1s linear;
}

.steps__item {
  position: relative;
}

.steps__icon {
  position: absolute;
  left: -2.75rem;
  top: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--c-white);
  border: 2px solid var(--c-gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-accent);
  z-index: 1;
  transition: all var(--t-base);
}

.steps__item.is-active .steps__icon {
  border-color: var(--c-accent);
  background: var(--c-accent-glow);
}

.steps__number {
  font-family: var(--f-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--c-accent);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 0.25rem;
}

.steps__title {
  font-family: var(--f-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 0.375rem;
}

.steps__desc {
  font-size: 0.9375rem;
  color: var(--c-gray-600);
  line-height: 1.6;
}

/* ===========================
   DIFERENCIAIS
   =========================== */
.diff {
  padding: var(--s-3xl) 0;
  background: var(--c-light);
}

.diff__grid {
  display: grid;
  gap: var(--s-sm);
}

.diff__card {
  background: var(--c-white);
  border-radius: var(--r-lg);
  padding: var(--s-lg);
  border: 1px solid var(--c-gray-200);
  transition: all var(--t-base);
}

.diff__card:hover {
  border-color: var(--c-accent);
  box-shadow: 0 8px 30px -8px var(--c-accent-glow);
  transform: translateY(-3px);
}

.diff__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  background: var(--c-accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-accent);
  margin-bottom: var(--s-sm);
}

.diff__title {
  font-family: var(--f-display);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 0.375rem;
}

.diff__desc {
  font-size: 0.875rem;
  color: var(--c-gray-600);
  line-height: 1.6;
}

/* ===========================
   EMERGENCY - "Caiu num golpe?" (dark)
   CTA de acao imediata com botao vermelho.
   Substitui secao "Numeros do Projeto" (removida - nao interessa pro usuario).
   =========================== */
.emergency {
  padding: var(--s-3xl) 0;
  background: var(--c-dark);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Glow vermelho sutil */
.emergency::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(239, 68, 68, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.emergency__content {
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin: 0 auto;
}

.emergency__icon {
  color: var(--c-danger);
  margin-bottom: var(--s-md);
  animation: emergencyPulse 2.5s ease-in-out infinite;
}

@keyframes emergencyPulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}

.emergency__title {
  font-family: var(--f-display);
  font-size: clamp(1.75rem, 6vw, 2.75rem);
  font-weight: 700;
  color: var(--c-white);
  margin-bottom: var(--s-sm);
  line-height: 1.1;
}

.emergency__desc {
  font-size: 1rem;
  color: var(--c-text-muted);
  line-height: 1.7;
  margin-bottom: var(--s-lg);
}

.btn--danger {
  background: var(--c-danger);
  color: var(--c-white);
  box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.15);
}

.btn--danger:hover {
  background: #dc2626;
  box-shadow: 0 0 30px 8px rgba(239, 68, 68, 0.2);
  transform: translateY(-2px);
}

.emergency__features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: var(--s-xl);
  align-items: center;
}

.emergency__feat {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--c-text-muted);
}

.emergency__feat svg {
  color: var(--c-success);
  flex-shrink: 0;
}

/* ===========================
   FAQ (dark, accordion)
   =========================== */
.faq {
  padding: var(--s-3xl) 0 var(--s-2xl);
  background: var(--c-dark);
  border-top: 1px solid rgba(255,255,255,0.04);
}

.faq__list {
  max-width: 720px;
  margin: 0 auto;
}

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

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-sm);
  padding: var(--s-md) 0;
  cursor: pointer;
  font-family: var(--f-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-text-light);
  list-style: none;
  transition: color var(--t-fast);
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question:hover {
  color: var(--c-accent);
}

.faq__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  position: relative;
}

.faq__icon::before,
.faq__icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 2px;
  background: currentColor;
  transform: translate(-50%, -50%);
  transition: transform var(--t-base);
}

.faq__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

details[open] .faq__icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq__answer {
  padding-bottom: var(--s-md);
}

.faq__answer p {
  font-size: 0.9375rem;
  color: var(--c-text-muted);
  line-height: 1.7;
}

/* ===========================
   WAITLIST (CTA final)
   =========================== */
.waitlist {
  padding: var(--s-3xl) 0;
  background: linear-gradient(180deg, var(--c-dark) 0%, var(--c-dark-2) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Glow atras do form */
.waitlist::before {
  content: '';
  position: absolute;
  bottom: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--c-accent-glow) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0.3;
}

.waitlist__title {
  font-family: var(--f-display);
  font-size: clamp(1.75rem, 6vw, 3.25rem);
  font-weight: 700;
  color: var(--c-white);
  margin-bottom: var(--s-md);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.waitlist__title .line {
  overflow: hidden;
  display: block;
}

.waitlist__sub {
  font-size: 1rem;
  color: var(--c-text-muted);
  max-width: 480px;
  margin: 0 auto var(--s-xl);
  line-height: 1.7;
}

.waitlist__form {
  max-width: 460px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.waitlist__fields {
  display: grid;
  gap: 0.75rem;
  margin-bottom: var(--s-sm);
}

.waitlist__field input,
.waitlist__field select {
  width: 100%;
  font-family: var(--f-body);
  font-size: 0.9375rem;
  padding: 0.875rem 1.25rem;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--r-md);
  background: rgba(255,255,255,0.04);
  color: var(--c-text-light);
  transition: all var(--t-fast);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.waitlist__field input::placeholder {
  color: var(--c-gray-500);
}

.waitlist__field select {
  color: var(--c-gray-500); /* placeholder state */
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5l5 5 5-5' stroke='%236b7280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.waitlist__field select:valid {
  color: var(--c-text-light);
}

.waitlist__field input:focus,
.waitlist__field select:focus {
  border-color: var(--c-accent);
  background: rgba(59, 130, 246, 0.05);
}

.waitlist__form .btn {
  width: 100%;
  margin-top: 0.5rem;
}

.waitlist__privacy {
  font-size: 0.75rem;
  color: var(--c-gray-500);
  margin-top: var(--s-sm);
}

/* Success state */
.waitlist__success {
  color: var(--c-text-light);
}

.waitlist__success-icon {
  color: var(--c-success);
  margin-bottom: var(--s-sm);
}

.waitlist__success-title {
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-white);
  margin-bottom: 0.5rem;
}

.waitlist__success-text {
  font-size: 1rem;
  color: var(--c-text-muted);
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  padding: var(--s-lg) 0;
  background: var(--c-dark);
  border-top: 1px solid rgba(255,255,255,0.04);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-sm);
  text-align: center;
}

.footer__logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  margin: 0 auto;
}

.footer__tagline {
  font-size: 0.75rem;
  color: var(--c-gray-500);
}

.footer__copy {
  font-size: 0.75rem;
  color: var(--c-gray-500);
}

/* ===========================
   REVEAL HELPERS (initial state, GSAP anima)
   =========================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
}