/* ==========================================================================
   COELHO STORE — DESIGN SYSTEM & TOKENS
   Paleta: Forest Green + Creme + Acentos Ouro Dourado
   Tipografia: Montserrat Self-Hosted
   ========================================================================== */

/* --- Font Faces (Self-Hosted Montserrat) --- */
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('assets/fonts/montserrat-400.woff2') format('woff2');
}

@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('assets/fonts/montserrat-500.woff2') format('woff2');
}

@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('assets/fonts/montserrat-600.woff2') format('woff2');
}

@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('assets/fonts/montserrat-700.woff2') format('woff2');
}

/* --- Variáveis e Tokens Globais (:root) --- */
:root {
  /* Identidade Forest Green */
  --brand-950: #030d09;
  --brand-900: #061710;
  --brand-850: #0a1f16;
  --brand-800: #0f2c1f;
  --brand-700: #143d2b;
  --brand-600: #1c523a;
  --brand-500: #256b4c;
  --brand-400: #338863;
  --brand-300: #49ab7e;

  /* Acento Ouro Dourado Refinado */
  --accent-gold: #cfa84a;
  --accent-gold-light: #f5e6b8;
  --accent-gold-dark: #9f7d28;
  --accent-gold-glow: rgba(207, 168, 74, 0.28);

  /* Tons Creme & Superfície */
  --cream-50: #faf7f2;
  --cream-100: #f4ede2;
  --cream-200: #e8dccf;
  --cream-muted: rgba(250, 247, 242, 0.76);
  --cream-subtle: rgba(250, 247, 242, 0.45);

  /* Fundo Dominante e Papel */
  --ink-900: #04120b;
  --ink-800: #071910;
  --ink-700: #0c2317;
  --paper: #faf7f2;

  /* Véus de Transição e Luz */
  --veil-1: color-mix(in oklab, var(--brand-700) 42%, transparent);
  --veil-2: color-mix(in oklab, var(--accent-gold) 15%, transparent);
  --veil-3: color-mix(in oklab, var(--brand-500) 24%, transparent);

  --edge: rgba(250, 247, 242, 0.12);
  --edge-gold: rgba(207, 168, 74, 0.35);
  --glow: rgba(37, 107, 76, 0.45);

  --card-surface: rgba(10, 31, 22, 0.72);
  --card-surface-hover: rgba(15, 44, 31, 0.86);

  /* Tipografia */
  --font-sans: 'Montserrat', "Segoe UI", sans-serif;
  --font-serif: Georgia, serif;

  --fs-display: clamp(2.35rem, 5.8vw, 4.2rem);
  --fs-h2: clamp(1.8rem, 3.5vw, 2.6rem);
  --fs-h3: clamp(1.2rem, 1.8vw, 1.45rem);
  --fs-body: 1.0625rem;
  --fs-small: 0.875rem;
  --track-wide: 0.14em;
  --container: 1220px;

  /* Transições suaves */
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  background-color: var(--ink-900);
  color: var(--paper);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden !important;
  background:
    radial-gradient(60% 45% at 15% 8%, var(--veil-1), transparent 70%),
    radial-gradient(55% 40% at 85% 30%, var(--veil-2), transparent 72%),
    radial-gradient(70% 50% at 50% 100%, var(--veil-3), transparent 75%),
    var(--ink-900);
  background-size: 160% 160%;
  animation: fieldDrift 28s ease-in-out infinite alternate;
  color: var(--paper);
  font-size: var(--fs-body);
  line-height: 1.6;
}

@keyframes fieldDrift {
  0% { background-position: 0% 0%, 100% 0%, 50% 100%, 0 0; }
  100% { background-position: 18% 12%, 82% 16%, 48% 92%, 0 0; }
}

@media (prefers-reduced-motion: reduce) {
  body { animation: none; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --- Canvas 3D de Fundo --- */
#webgl-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
  transition: opacity 0.5s ease;
}

/* --- Container Padrão --- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 36px);
}

/* --- Seções & Costura Contínua --- */
.section {
  position: relative;
  isolation: isolate;
  padding-block: clamp(72px, 8.5vw, 120px);
  z-index: 1;
}

.section::before {
  content: "";
  position: absolute;
  inset: -1px 0 auto 0;
  height: clamp(120px, 18vh, 260px);
  background: linear-gradient(to bottom, var(--veil-1), transparent);
  pointer-events: none;
  z-index: -1;
}

.section--alt::before {
  background: linear-gradient(to bottom, var(--veil-2), transparent);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: clamp(36px, 5vw, 56px);
}

.section-eyebrow {
  display: block;
  font-size: 0.8125rem;
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: var(--accent-gold);
  font-weight: 600;
  margin-bottom: 12px;
}

.section-title {
  font-size: var(--fs-h2);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--cream-50);
  margin-bottom: 14px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--cream-muted);
  font-weight: 400;
  line-height: 1.6;
}

.serif-accent {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent-gold-light);
}

/* --- Navbar Minimalista (Max 56px no mobile) --- */
.navbar {
  position: sticky;
  top: 0;
  width: 100%;
  height: 56px;
  background: rgba(4, 18, 11, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--edge);
  z-index: 100;
  transition: background 0.3s ease;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--cream-50);
}

.nav-logo-img {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--edge-gold);
}

.nav-brand-text {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--cream-50);
}

.nav-links {
  display: none;
  list-style: none;
  align-items: center;
  gap: 28px;
}

.nav-link {
  text-decoration: none;
  color: var(--cream-muted);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.25s ease;
}

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

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  padding: 0 16px;
  background: var(--brand-500);
  color: var(--cream-50);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 999px;
  border: 1px solid var(--edge-gold);
  box-shadow: 0 6px 16px -4px var(--glow);
  transition: transform 0.2s var(--ease-spring), background 0.2s ease;
  white-space: nowrap;
}

.nav-cta-btn:hover {
  background: var(--brand-400);
  transform: translateY(-1px);
}

@media (min-width: 768px) {
  .navbar {
    height: 64px;
  }
  .nav-links {
    display: flex;
  }
}

/* --- Hero Section (SEM BADGE, 100% VISÍVEL EM 390×844) --- */
.hero-section {
  position: relative;
  padding-top: clamp(32px, 6vw, 68px);
  padding-bottom: clamp(48px, 8vw, 92px);
  text-align: center;
  z-index: 2;
}

.hero-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 760px;
  margin-inline: auto;
}

.hero-emblem {
  position: relative;
  width: clamp(100px, 20vw, 140px);
  height: clamp(100px, 20vw, 140px);
  margin-bottom: clamp(18px, 3.5vw, 28px);
}

.hero-emblem-halo {
  position: absolute;
  inset: -14px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-gold-glow) 0%, transparent 70%);
  filter: blur(12px);
  z-index: 0;
}

.hero-logo-img {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--edge-gold);
  box-shadow: 0 16px 36px -10px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  z-index: 1;
}

.hero-title {
  font-size: var(--fs-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--cream-50);
  margin-bottom: clamp(12px, 2.5vw, 18px);
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 400;
  line-height: 1.55;
  color: var(--cream-muted);
  max-width: 600px;
  margin-bottom: clamp(24px, 4.5vw, 36px);
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 440px;
}

@media (min-width: 520px) {
  .hero-actions {
    flex-direction: row;
    justify-content: center;
  }
}

/* --- Botões Canônicos com Shiny Sweep Glow --- */
.btn-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 14px 28px;
  background: linear-gradient(135deg, var(--brand-500), var(--brand-600));
  color: var(--cream-50);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border-radius: 999px;
  border: 1px solid var(--edge-gold);
  box-shadow: 0 12px 30px -8px var(--glow), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  overflow: hidden;
  transition: transform 0.28s var(--ease-spring), box-shadow 0.28s;
  cursor: pointer;
}

.btn-primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 20%, rgba(255, 255, 255, 0.35) 50%, transparent 80%);
  transform: translateX(-120%);
  transition: transform 0.65s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px -10px var(--glow);
}

.btn-primary:hover::after {
  transform: translateX(120%);
}

.btn-secondary {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 14px 26px;
  background: rgba(14, 44, 31, 0.45);
  color: var(--cream-100);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.98rem;
  text-decoration: none;
  border-radius: 999px;
  border: 1px solid var(--edge);
  backdrop-filter: blur(8px);
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s var(--ease-spring);
}

.btn-secondary:hover {
  background: rgba(20, 61, 43, 0.65);
  border-color: var(--edge-gold);
  transform: translateY(-2px);
}

/* --- Bending Marquee Ticker --- */
.ticker-section {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding-block: 16px;
  background: linear-gradient(90deg, rgba(7, 25, 16, 0.92), rgba(14, 44, 31, 0.95), rgba(7, 25, 16, 0.92));
  border-block: 1px solid var(--edge);
  z-index: 2;
}

.ticker-track {
  display: flex;
  width: max-content;
  animation: tickerSlide 26s linear infinite;
}

.ticker-group {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-right: 28px;
  white-space: nowrap;
}

.ticker-item {
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-100);
}

.ticker-sep {
  color: var(--accent-gold);
  font-size: 0.8rem;
}

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

/* --- Seção de Coleções (Scroll Stack & Cards 3D) --- */
.collections-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .collections-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.collection-card {
  position: relative;
  background: var(--card-surface);
  border: 1px solid var(--edge);
  border-radius: 22px;
  padding: clamp(24px, 4vw, 36px);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow:
    inset 0 1px 0 var(--edge),
    inset 0 40px 60px -30px rgba(73, 171, 126, 0.08),
    0 20px 40px -15px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  transition: transform 0.32s var(--ease-spring), border-color 0.32s ease, box-shadow 0.32s ease;
  overflow: hidden;
}

.collection-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.collection-card:hover {
  transform: translateY(-4px);
  border-color: var(--edge-gold);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    inset 0 40px 60px -30px rgba(207, 168, 74, 0.12),
    0 26px 50px -15px rgba(0, 0, 0, 0.65);
}

.collection-card:hover::before {
  opacity: 1;
}

.card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(37, 107, 76, 0.35);
  border: 1px solid var(--edge-gold);
  display: grid;
  place-items: center;
  color: var(--accent-gold-light);
  flex-shrink: 0;
}

.card-content h3 {
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--cream-50);
  margin-bottom: 8px;
}

.card-content p {
  font-size: 0.95rem;
  color: var(--cream-muted);
  line-height: 1.5;
}

.card-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--accent-gold-light);
  text-decoration: none;
  transition: gap 0.2s ease, color 0.2s ease;
  align-self: flex-start;
}

.card-btn:hover {
  color: var(--cream-50);
  gap: 12px;
}

.card-btn svg {
  transition: transform 0.2s ease;
}

.card-btn:hover svg {
  transform: translateX(4px);
}

/* --- Diferenciais & Atendimento Oficial --- */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-box {
  background: var(--card-surface);
  border: 1px solid var(--edge);
  border-radius: 20px;
  padding: 28px 24px;
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: inset 0 1px 0 var(--edge), 0 16px 32px -12px rgba(0, 0, 0, 0.45);
}

.feature-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(207, 168, 74, 0.15);
  border: 1px solid var(--edge-gold);
  display: grid;
  place-items: center;
  color: var(--accent-gold);
}

.feature-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--cream-50);
}

.feature-desc {
  font-size: 0.92rem;
  color: var(--cream-muted);
  line-height: 1.55;
}

/* --- FAQ Acordeão Acessível --- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 780px;
  margin-inline: auto;
}

.faq-item {
  background: var(--card-surface);
  border: 1px solid var(--edge);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color 0.25s ease;
}

.faq-item.is-open {
  border-color: var(--edge-gold);
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: transparent;
  border: none;
  font-family: var(--font-sans);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--cream-50);
  text-align: left;
  cursor: pointer;
}

.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--accent-gold);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.is-open .faq-icon {
  transform: rotate(180deg);
}

.faq-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease;
}

.faq-item.is-open .faq-content {
  grid-template-rows: 1fr;
}

.faq-inner {
  overflow: hidden;
  padding-inline: 24px;
  padding-bottom: 0;
  transition: padding-bottom 0.3s ease;
}

.faq-item.is-open .faq-inner {
  padding-bottom: 20px;
}

.faq-inner p {
  font-size: 0.95rem;
  color: var(--cream-muted);
  line-height: 1.6;
}

/* --- Rodapé Limpo & Oficial --- */
.footer {
  position: relative;
  background: var(--ink-900);
  border-top: 1px solid var(--edge);
  padding-block: 48px 36px;
  z-index: 2;
}

.footer-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
}

.footer-brand {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--cream-50);
}

.footer-info {
  font-size: 0.92rem;
  color: var(--cream-muted);
  line-height: 1.6;
  max-width: 520px;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-gold-light);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--edge);
  background: rgba(14, 44, 31, 0.4);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.footer-link:hover {
  background: rgba(20, 61, 43, 0.7);
  border-color: var(--edge-gold);
}

.footer-copy {
  font-size: 0.8125rem;
  color: var(--cream-subtle);
  margin-top: 12px;
}

/* --- CTA Flutuante WhatsApp (Regra 9.5 & 3) --- */
.wa-float {
  position: fixed;
  right: 20px;
  bottom: max(20px, env(safe-area-inset-bottom));
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #25D366;
  color: #ffffff;
  z-index: 900;
  text-decoration: none;
  box-shadow: 0 12px 32px -8px rgba(37, 211, 102, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  transition: transform 0.28s var(--ease-spring), box-shadow 0.28s ease;
}

.wa-float svg {
  width: 28px;
  height: 28px;
}

.wa-float:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 18px 38px -8px rgba(37, 211, 102, 0.75);
}

.wa-float:focus-visible {
  outline: 3px solid #ffffff;
  outline-offset: 3px;
}

@media (max-width: 480px) {
  .wa-float {
    width: 54px;
    height: 54px;
    right: 16px;
  }
  body {
    padding-bottom: 84px;
  }
}

@media print {
  .wa-float {
    display: none !important;
  }
}