/* ============================================================
   BOMBYX IMPRESSÃO 3D: style.css
   Design system: laranja #F97316 · navy #0F172A · Inter
   Mobile-first · sem frameworks
============================================================ */

/* ---------- 1. Variáveis ---------- */
:root {
  /* Cores */
  --orange: #F97316;
  --orange-dark: #EA580C;
  --orange-soft: #FFF7ED;
  --navy: #0F172A;
  --navy-2: #1E293B;
  --ink: #0F172A;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748B;
  --slate-400: #94A3B8;
  --slate-300: #CBD5E1;
  --slate-200: #E2E8F0;
  --slate-100: #F1F5F9;
  --bg: #F8FAFC;
  --white: #FFFFFF;
  --green: #059669;
  --amber: #D97706;
  --blue: #2563EB;

  /* Tipografia */
  --font-sans: "Inter", system-ui, -apple-system, sans-serif;

  /* Escala fluida */
  --fs-hero: clamp(2.5rem, 5.6vw, 4.25rem);
  --fs-h2: clamp(1.75rem, 3.2vw, 2.5rem);
  --fs-h3: clamp(1.15rem, 1.8vw, 1.4rem);
  --fs-body: clamp(0.95rem, 1vw, 1.05rem);

  /* Raios e sombras */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 6px 16px -6px rgba(15, 23, 42, 0.14);
  --shadow-lg: 0 20px 44px -16px rgba(15, 23, 42, 0.22);
  --shadow-orange: 0 12px 32px -10px rgba(249, 115, 22, 0.45);

  /* Animação */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.45s;
}

/* ---------- 2. Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--slate-700);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }

h1, h2, h3, h4 {
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 800;
}

:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Textura de grain global */
.grain {
  position: fixed;
  inset: 0;
  z-index: 2000;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.container {
  width: min(1180px, 100% - 2.5rem);
  margin-inline: auto;
}
.container-narrow { width: min(760px, 100% - 2.5rem); }

.icon { width: 1.15em; height: 1.15em; flex-shrink: 0; }
.icon-xs { width: 0.8em; height: 0.8em; }

/* ---------- 3. Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.8rem 1.6rem;
  border-radius: 999px;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out),
              background-color 0.25s, color 0.25s, border-color 0.25s;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: var(--shadow-orange);
}
.btn-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 16px 36px -10px rgba(249, 115, 22, 0.55);
}

.btn-ghost {
  border: 2px solid var(--navy);
  color: var(--navy);
}
.btn-ghost:hover { background: var(--navy); color: var(--white); transform: translateY(-2px); }

.btn-ghost-light {
  border: 2px solid rgba(255, 255, 255, 0.35);
  color: var(--white);
}
.btn-ghost-light:hover { background: rgba(255, 255, 255, 0.12); transform: translateY(-2px); }

.btn-light { background: var(--white); color: var(--orange-dark); box-shadow: var(--shadow-md); }
.btn-light:hover { background: var(--orange-soft); transform: translateY(-2px); }

.btn-dark { background: var(--navy); color: var(--white); box-shadow: var(--shadow-md); }
.btn-dark:hover { background: var(--navy-2); transform: translateY(-2px); }

.btn-outline {
  border: 1.5px solid var(--slate-300);
  color: var(--navy);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}
.btn-outline:hover { border-color: var(--orange); color: var(--orange); transform: translateY(-1px); }

.btn-sm { padding: 0.55rem 1.2rem; font-size: 0.85rem; }
.btn-lg { padding: 1rem 2.1rem; font-size: 1.02rem; }

/* ---------- 4. Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--slate-200);
  transition: box-shadow 0.3s;
}
.site-header.is-scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}
.brand-mark {
  width: auto;
  height: 44px;
  transition: transform 0.35s var(--ease-out);
}
.brand:hover .brand-mark { transform: scale(1.05); }
/* Badge claro atrás da logo na footer (fundo navy) para garantir contraste */
.brand-mark-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.75rem;
  background: var(--white);
  border-radius: 0.75rem;
  box-shadow: 0 4px 14px -4px rgba(0, 0, 0, 0.35);
}
.brand-mark-badge .brand-mark { height: 36px; }
.brand-name {
  font-weight: 900;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  color: var(--navy);
}
.brand-name em {
  font-style: normal;
  color: var(--orange);
}

.site-nav {
  display: none;
  align-items: center;
  gap: 1.8rem;
}
.nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--slate-600);
  position: relative;
  padding: 0.35rem 0;
  transition: color 0.25s;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--orange);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-out);
}
.nav-link:hover, .nav-link.is-active { color: var(--orange); }
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); }
.nav-cta { margin-left: 0.5rem; }

/* Hamburger */
.menu-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: var(--radius-sm);
}
.menu-toggle span {
  display: block;
  height: 2.5px;
  width: 100%;
  border-radius: 2px;
  background: var(--navy);
  transform-origin: center;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  will-change: transform;
  /* translateZ(0) promove as barras a camada própria no Safari (fix do glitch de rotação no iOS) */
  transform: translateZ(0);
  transition: transform 0.35s var(--ease-out), opacity 0.25s;
}
.menu-toggle.is-open span:nth-child(1) { transform: translate3d(0, 7.5px, 0) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translate3d(0, -7.5px, 0) rotate(-45deg); }

/* Menu mobile */
@media (max-width: 899px) {
  .site-nav {
    display: flex;
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--white);
    border-bottom: 1px solid var(--slate-200);
    box-shadow: var(--shadow-lg);
    padding: 0.75rem 1.25rem 1.5rem;
    transform: translate3d(0, -12px, 0);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out), visibility 0.3s;
  }
  .site-nav.is-open {
    transform: translate3d(0, 0, 0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .nav-link {
    padding: 0.95rem 0.5rem;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--slate-100);
  }
  .nav-link::after { display: none; }
  .nav-cta { margin: 1rem 0.5rem 0; }
}
@media (min-width: 900px) {
  .site-nav { display: flex; }
  .menu-toggle { display: none; }
}

/* ---------- 5. Hero ---------- */
.hero {
  position: relative;
  min-height: clamp(560px, 92svh, 900px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
}

.hero-media { position: absolute; inset: 0; }
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s ease;
}
.hero-slide.is-active { opacity: 1; z-index: 1; }
.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  transition: transform 7.5s linear;
}
.hero-slide.is-active img { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(100deg, rgba(15, 23, 42, 0.94) 8%, rgba(15, 23, 42, 0.72) 45%, rgba(15, 23, 42, 0.35) 100%),
    linear-gradient(to top, rgba(15, 23, 42, 0.85), transparent 40%);
}

.hero-content { position: relative; z-index: 3; padding-block: 6rem 5rem; }

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #FDBA74;
  background: rgba(249, 115, 22, 0.14);
  border: 1px solid rgba(249, 115, 22, 0.35);
  padding: 0.45rem 1rem;
  border-radius: 999px;
  margin-bottom: 1.4rem;
}
.hero-title {
  font-size: var(--fs-hero);
  font-weight: 900;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: -0.015em;
  max-width: 15ch;
  margin-bottom: 1.3rem;
}
.hero-title .accent {
  color: var(--orange);
  text-shadow: 0 0 44px rgba(249, 115, 22, 0.45);
}

.hero-lead {
  color: var(--slate-300);
  max-width: 46ch;
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  margin-bottom: 2rem;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: 2.4rem; }

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  max-width: 640px;
}
.badge-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--slate-200);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(6px);
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  transition: background 0.25s, border-color 0.25s, color 0.25s;
}
.badge-chip .icon { color: var(--orange); }
.badge-chip:hover { background: rgba(249, 115, 22, 0.16); border-color: rgba(249, 115, 22, 0.4); color: var(--white); }

.hero-dots {
  position: absolute;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 5;
  display: flex;
  gap: 0.5rem;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.6rem 0.8rem;
  border-radius: 999px;
}
.hero-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.4);
  transition: background 0.3s, width 0.3s var(--ease-out);
}
.hero-dot:hover { background: rgba(255, 255, 255, 0.75); }

/* ---------- 6. Seções genéricas ---------- */
.section { padding-block: clamp(4rem, 8vw, 6.5rem); }
.section-white { background: var(--white); }
.section-tint { background: var(--bg); }

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto clamp(2.5rem, 5vw, 4rem);
}
.section-kicker {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--orange);
  margin-bottom: 0.7rem;
}
.section-head h2 {
  font-size: var(--fs-h2);
  margin-bottom: 0.9rem;
}
.section-head p { color: var(--slate-500); }

/* ---------- 8. Onde encontrar (venda direta + afiliados) ---------- */
.direct-card {
  display: grid;
  grid-template-columns: 1fr;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-bottom: 3.5rem;
  position: relative;
}
.direct-card::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(249, 115, 22, 0.16);
  filter: blur(60px);
  pointer-events: none;
}
.direct-media { position: relative; min-height: 260px; }
.direct-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}
.direct-flag {
  position: absolute;
  top: 1.2rem;
  left: 1.2rem;
  background: var(--orange);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  box-shadow: var(--shadow-orange);
}
.direct-body {
  padding: clamp(1.8rem, 4vw, 3rem);
  position: relative;
  z-index: 1;
}
.direct-body .section-kicker { color: #FDBA74; }
.direct-body h3 {
  color: var(--white);
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  margin-bottom: 0.8rem;
}
.direct-body > p {
  color: var(--slate-300);
  margin-bottom: 1.4rem;
  max-width: 52ch;
}

.check-list { display: grid; gap: 0.65rem; margin-bottom: 1.6rem; }
.check-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  font-weight: 600;
}
.check-list li::before {
  content: "";
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--orange-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23F97316' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round' d='m6 13 4 4L18 7'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.direct-body .check-list li { color: var(--slate-200); }

.direct-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}
.direct-note {
  font-size: 0.82rem;
  color: var(--slate-400);
  max-width: 30ch;
}

.affiliate-head {
  text-align: center;
  margin-bottom: 1.8rem;
}
.affiliate-head h3 { font-size: var(--fs-h3); margin-bottom: 0.3rem; }

.affiliate-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
}
@media (min-width: 760px) {
  .affiliate-grid { grid-template-columns: 1fr 1fr; }
  .direct-card { grid-template-columns: 0.9fr 1.1fr; }
}

.market-card {
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}
.market-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.market-card::after {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -50px;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  filter: blur(40px);
  transition: transform 0.5s var(--ease-out);
}
.market-card:hover::after { transform: scale(1.5); }

.market-shopee {
  background: linear-gradient(135deg, var(--orange), #C2570A);
  color: var(--white);
}
.market-logo {
  height: 44px;
  width: auto;
  flex: none;
}
/* A versão branca da Shopee é um arquivo próprio (shopee-branco.svg).
   Evitamos `filter` em <img> de SVG: em alguns WebViews mobile o filtro
   faz a imagem sumir. */
.market-ml {
  background: linear-gradient(135deg, #FFE600, #F59E0B);
  color: var(--navy);
}
.market-ml h4, .market-ml p { color: var(--navy); }

.market-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.4rem;
}
.market-tag {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(4px);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
}
.market-icon { font-size: 1.8rem; opacity: 0.85; width: 1.8rem; height: 1.8rem; }
.market-card h4 { font-size: 1.3rem; color: var(--white); }
.market-card p { font-size: 0.9rem; color: rgba(255, 255, 255, 0.9); flex-grow: 1; }
.market-meta {
  display: flex;
  gap: 0.6rem;
  font-size: 0.78rem;
  font-weight: 700;
  opacity: 0.92;
  margin-bottom: 0.8rem;
}
.market-btn { align-self: flex-start; border-radius: var(--radius-sm); }

.affiliate-disclaimer {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  margin-top: 1.6rem;
  padding: 1rem 1.3rem;
  background: var(--orange-soft);
  border: 1px solid #FED7AA;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  color: var(--slate-600);
}
.affiliate-disclaimer .icon { color: var(--orange); margin-top: 0.15rem; }

/* ---------- 9. Achados / produtos ---------- */
.filter-bar {
  display: flex;
  gap: 0.55rem;
  overflow-x: auto;
  padding-bottom: 0.8rem;
  margin-bottom: 2.2rem;
  scrollbar-width: thin;
  scrollbar-color: var(--slate-300) transparent;
}
.filter-bar::-webkit-scrollbar { height: 6px; }
.filter-bar::-webkit-scrollbar-thumb { background: var(--slate-300); border-radius: 999px; }

.filter-pill {
  flex-shrink: 0;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.55rem 1.15rem;
  border-radius: 999px;
  background: var(--white);
  border: 1.5px solid var(--slate-200);
  color: var(--slate-600);
  transition: all 0.25s;
}
.filter-pill:hover { border-color: var(--orange); color: var(--orange); }
.filter-pill.is-active { background: var(--navy); border-color: var(--navy); color: var(--white); }

/* ---------- 9a. Portfólio: carrossel coverflow ---------- */
.pf-carousel {
  position: relative;
  margin-top: 0.5rem;
}
.pf-viewport {
  position: relative;
  overflow: hidden;
  padding: 1.5rem 0 2rem;
  cursor: grab;
}
.pf-viewport.is-dragging { cursor: grabbing; }
.pf-viewport.is-dragging * { pointer-events: none; }
.pf-track {
  display: flex;
  align-items: stretch;
  gap: 1.1rem;
  padding-inline: calc(50% - 150px);
  width: max-content;
  transition: transform 0.55s var(--ease-out);
  transform-style: preserve-3d;
}
.pf-track.is-dragging { transition: none; }

.pf-card {
  position: relative;
  width: 300px;
  flex-shrink: 0;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  opacity: 0.45;
  transform: scale(0.88);
  filter: saturate(0.5);
  transition: opacity 0.45s var(--ease-out), transform 0.55s var(--ease-out),
              filter 0.45s var(--ease-out), box-shadow 0.45s var(--ease-out);
  box-shadow: var(--shadow-sm);
  user-select: none;
  -webkit-user-drag: none;
}
.pf-card img { pointer-events: none; }
.pf-card.is-active {
  opacity: 1;
  transform: scale(1);
  filter: none;
  box-shadow: var(--shadow-lg);
  border-color: rgba(249, 115, 22, 0.4);
  z-index: 2;
}
.pf-card.is-hidden { display: none; }

.pf-media {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--slate-100);
}
.pf-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.pf-card.is-active:hover .pf-media img { transform: scale(1.06); }

.pf-body { padding: 1.15rem 1.15rem 1.3rem; display: flex; flex-direction: column; flex-grow: 1; }
.pf-title { font-size: 1.02rem; font-weight: 800; color: var(--navy); }
.pf-desc {
  font-size: 0.82rem;
  color: var(--slate-500);
  margin: 0.4rem 0 0.9rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex-grow: 1;
}

.pf-arrow {
  position: absolute;
  top: 40%;
  transform: translateY(-50%);
  z-index: 10;
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--white);
  color: var(--navy);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-md);
  transition: background 0.25s, color 0.25s, transform 0.25s, opacity 0.25s;
}
.pf-arrow:hover { background: var(--orange); color: var(--white); border-color: var(--orange); transform: translateY(-50%) scale(1.08); }
.pf-arrow .icon { width: 1.3rem; height: 1.3rem; }
.pf-prev { left: max(0.5rem, calc(50% - 300px - 3.2rem)); }
.pf-next { right: max(0.5rem, calc(50% - 300px - 3.2rem)); }
.pf-arrow[disabled] { opacity: 0.35; cursor: default; pointer-events: none; }

.pf-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.4rem;
}
.pf-dots { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.45rem; }
.pf-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--slate-300);
  border: none;
  padding: 0;
  transition: width 0.3s var(--ease-out), background 0.25s;
}
.pf-dot.is-active { width: 26px; background: var(--orange); }
.pf-counter {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--slate-400);
  font-variant-numeric: tabular-nums;
}

@media (max-width: 700px) {
  .pf-track { padding-inline: calc(50% - 130px); }
  .pf-card { width: 260px; }
  .pf-arrow { display: none; }
}

.product-badge {
  position: absolute;
  top: 0.8rem;
  left: 0.8rem;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 0.35rem 0.7rem;
  border-radius: 8px;
  color: var(--white);
  background: var(--navy);
  box-shadow: var(--shadow-sm);
}



.catalog-cta {
  margin-top: 3rem;
  padding: 1.6rem;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}
.catalog-cta-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: var(--orange-soft);
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.catalog-cta-icon .icon { width: 1.4rem; height: 1.4rem; }
.catalog-cta p { font-size: 0.9rem; max-width: 58ch; }
.catalog-cta strong { color: var(--navy); }

@media (min-width: 760px) {
  .catalog-cta { flex-direction: row; text-align: left; }
}

/* ---------- 10. Bastidores ---------- */
.backstage-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.6rem;
}
@media (min-width: 760px) { .backstage-grid { grid-template-columns: repeat(3, 1fr); } }

.backstage-card {
  background: var(--bg);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}
.backstage-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.backstage-media { aspect-ratio: 16 / 10; overflow: hidden; }
.backstage-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.backstage-card:hover .backstage-media img { transform: scale(1.06); }

.backstage-body { padding: 1.6rem; position: relative; }
.step-num {
  position: absolute;
  top: 1.15rem;
  right: 1.4rem;
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--slate-200);
  line-height: 1;
  letter-spacing: -0.04em;
}
.backstage-body h3 { font-size: 1.08rem; margin-bottom: 0.55rem; padding-right: 3rem; }
.backstage-body p { font-size: 0.87rem; color: var(--slate-500); }

/* ---------- 11. Serviços ---------- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.8rem;
}
@media (min-width: 900px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1280px) { .services-grid { gap: 2rem; } }

.service-card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out), border-color 0.3s;
}
.service-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(249, 115, 22, 0.5);
}

.service-media { aspect-ratio: 16 / 9; overflow: hidden; background: var(--slate-100); }
.service-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.service-card:hover .service-media img { transform: scale(1.06); }

.service-body { padding: 1.7rem; display: flex; flex-direction: column; flex-grow: 1; }
.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: -52px 0 1.1rem;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-md);
  transition: transform 0.35s var(--ease-out);
}
.service-card:hover .service-icon { transform: scale(1.1) rotate(-5deg); }
.service-icon .icon { width: 1.6rem; height: 1.6rem; }
.icon-orange { background: var(--orange-soft); color: var(--orange); }
.icon-amber { background: #FEF3C7; color: var(--amber); }
.icon-blue { background: #DBEAFE; color: var(--blue); }
.icon-violet { background: #EDE9FE; color: #7C3AED; }

.service-body h3 { font-size: 1.15rem; margin-bottom: 0.7rem; }
.service-body > p { font-size: 0.9rem; color: var(--slate-500); margin-bottom: 1.2rem; flex-grow: 1; }
.service-body .check-list { margin-bottom: 1.4rem; }
.service-body .check-list li { font-size: 0.82rem; color: var(--slate-600); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--orange);
  transition: gap 0.25s var(--ease-out), color 0.25s;
}
.link-arrow:hover { gap: 0.75rem; color: var(--orange-dark); }

/* ---------- 12. Banner VIP ---------- */
.vip-banner {
  position: relative;
  background: var(--navy);
  padding-block: clamp(3.5rem, 7vw, 5.5rem);
  overflow: hidden;
}
.vip-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.vip-glow-a {
  width: 420px;
  height: 420px;
  background: rgba(249, 115, 22, 0.18);
  right: -120px;
  bottom: -140px;
}
.vip-glow-b {
  width: 360px;
  height: 360px;
  background: rgba(37, 99, 235, 0.12);
  left: -120px;
  top: -140px;
}

.vip-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2.2rem;
  align-items: center;
}
@media (min-width: 900px) {
  .vip-inner { grid-template-columns: 1.4fr 1fr; }
}

.vip-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #FDBA74;
  background: rgba(249, 115, 22, 0.16);
  border: 1px solid rgba(249, 115, 22, 0.3);
  padding: 0.4rem 0.95rem;
  border-radius: 999px;
  margin-bottom: 1.1rem;
}
.vip-copy h2 {
  color: var(--white);
  font-size: var(--fs-h2);
  margin-bottom: 0.8rem;
}
.vip-copy h2 .accent { color: var(--orange); }
.vip-copy p { color: var(--slate-300); font-size: 0.95rem; max-width: 52ch; }

.vip-actions {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  width: 100%;
}
@media (min-width: 480px) {
  .vip-actions { flex-direction: row; justify-content: flex-end; }
  .vip-actions .btn { flex: 0 0 auto; }
}

/* ---------- 13. Formulário de orçamento ---------- */
.form-card {
  background: var(--bg);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.8rem);
  box-shadow: var(--shadow-md);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
}
@media (min-width: 640px) { .form-grid { grid-template-columns: 1fr 1fr; } }

.form-field { margin-bottom: 1.2rem; }
.form-grid .form-field { margin-bottom: 0; }
.form-field label {
  display: block;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--white);
  border: 1.5px solid var(--slate-300);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  transition: border-color 0.25s, box-shadow 0.25s;
  appearance: none;
}
.form-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%2364748B' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round' d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.6rem;
}
.form-field textarea { resize: vertical; min-height: 110px; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.14);
}
.form-field input.is-invalid,
.form-field select.is-invalid { border-color: #DC2626; box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.1); }

.dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.3rem;
  padding: 1.8rem 1.2rem;
  background: var(--white);
  border: 2px dashed var(--slate-300);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color 0.25s, background 0.25s, transform 0.25s;
}
.dropzone:hover, .dropzone:focus-visible { border-color: var(--orange); }
.dropzone.is-dragover {
  border-color: var(--orange);
  background: var(--orange-soft);
  transform: scale(1.01);
}
.dropzone-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--orange-soft);
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.4rem;
  transition: transform 0.3s var(--ease-out);
}
.dropzone:hover .dropzone-icon { transform: scale(1.12); }
.dropzone-icon .icon { width: 1.4rem; height: 1.4rem; }
.dropzone-title { font-size: 0.9rem; font-weight: 700; color: var(--navy); }
.dropzone-hint { font-size: 0.75rem; color: var(--slate-400); }
.dropzone-file {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--orange-dark);
  background: var(--orange-soft);
  border: 1px solid #FED7AA;
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  margin-top: 0.5rem;
}

.btn-submit {
  width: 100%;
  border-radius: var(--radius-sm);
  padding-block: 1.05rem;
  font-size: 1rem;
  margin-top: 0.4rem;
}

/* ---------- 14. Footer ---------- */
.site-footer {
  background: var(--navy);
  color: var(--slate-400);
  padding: clamp(3.5rem, 6vw, 5rem) 0 2.2rem;
  border-top: 4px solid var(--orange);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.4rem;
  padding-bottom: 2.6rem;
}
@media (min-width: 900px) {
  .footer-grid { grid-template-columns: 1.8fr 1fr 1fr 1.2fr; }
}

.brand-invert .brand-name { color: var(--white); }
.brand-invert .brand-name em { color: var(--orange); }
.footer-manifesto {
  font-size: 0.88rem;
  max-width: 36ch;
  margin: 1.1rem 0 1.4rem;
}
.footer-social { display: flex; gap: 0.7rem; }
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--navy-2);
  color: var(--slate-300);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s, color 0.25s, transform 0.25s;
}
.footer-social a:hover { background: var(--orange); color: var(--white); transform: translateY(-3px); }

.footer-col h3 {
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1.1rem;
}
.footer-col ul { display: grid; gap: 0.7rem; }
.footer-col a {
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: color 0.25s;
}
.footer-col a:hover { color: var(--orange); }

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
}
.footer-contact .icon { color: var(--orange); margin-top: 0.2rem; }

.footer-legal {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  font-size: 0.75rem;
}
@media (min-width: 760px) {
  .footer-legal { flex-direction: row; justify-content: space-between; align-items: center; }
}
.footer-transparency { max-width: 62ch; text-align: left; }
@media (min-width: 760px) { .footer-transparency { text-align: right; } }

/* credito de desenvolvimento no footer */
.footer-legal p { margin: 0; }
.footer-legal a {
  color: var(--slate-400);
  transition: color 0.2s var(--ease-out);
}
.footer-legal a:hover { color: var(--orange); }

/* Tablet: o crédito de desenvolvimento fica centralizado. Em mobile ele
   segue à esquerda (coluna) e no desktop volta ao canto direito (linha). */
@media (min-width: 760px) and (max-width: 1024px) {
  .footer-legal {
    flex-direction: column;
    align-items: center;
    gap: 0.45rem;
  }
  /* o copyright continua alinhado à esquerda, como no mobile */
  .footer-legal p:first-child {
    align-self: stretch;
    text-align: left;
  }
  .footer-legal p:last-child { text-align: center; }
}

/* ---------- 15. Reveal on scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 16. Botão flutuante WhatsApp (estático, lateral direita) ---------- */
.wa-float {
  position: fixed;
  /* env() mantém o botão acima da barra de gestos do iPhone/Android */
  right: calc(1.25rem + env(safe-area-inset-right, 0px));
  bottom: calc(1.25rem + env(safe-area-inset-bottom, 0px));
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  /* fallback: mesmo se o SVG não pintar, o botão continua verde */
  background: #25D366;
  box-shadow: 0 10px 24px -6px rgba(0, 0, 0, 0.45);
  transition: transform 0.2s var(--ease-out);
}
/* o SVG oficial do WhatsApp (gradiente verde com glifo branco) forma o botão */
.wa-float img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
}
.wa-float:hover {
  transform: translateY(-2px);
}
@media (max-width: 899px) {
  .wa-float {
    right: calc(0.9rem + env(safe-area-inset-right, 0px));
    bottom: calc(0.9rem + env(safe-area-inset-bottom, 0px));
    width: 52px;
    height: 52px;
  }
}

/* ---------- 17. Projetos 3D: viewer interativo ---------- */
.viewer-sec {
  /* tokens locais do viewer (adaptados do portfólio Rafaela Marques) */
  --vp-h: clamp(420px, 58vh, 640px);
  --v-mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  --v-hairline: 1px solid rgba(148, 163, 184, 0.18);
  background:
    radial-gradient(900px 420px at 85% -10%, rgba(37, 99, 235, 0.25), transparent 60%),
    var(--navy);
  color: var(--white);
  /* mais área azul antes do conteúdo e antes do branco da seção seguinte */
  padding-block: clamp(6rem, 12vw, 9rem) clamp(6rem, 11vw, 8rem);
}
.viewer-sec .section-kicker { color: var(--orange); }
.viewer-sec .section-head h2,
.viewer-sec .section-head p { color: var(--white); }
.viewer-sec .section-head p { opacity: 0.78; }

.viewer-wrap {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 1rem;
}
/* evita min-content estourar a track em telas estreitas */
.viewer-wrap > * { min-width: 0; }

.model-list-wrap {
  background: rgba(255, 255, 255, 0.04);
  border: var(--v-hairline);
  border-radius: 1rem;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-height: var(--vp-h);
}
.model-list-wrap > header,
.model-list-wrap > footer {
  font-family: var(--v-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--slate-400);
}
.model-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 0;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  scrollbar-gutter: stable;
  padding-right: 0.1rem;
  scrollbar-width: thin;
  scrollbar-color: var(--slate-600) transparent;
  overscroll-behavior: contain;
}
.model-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.7rem;
  text-align: left;
  color: var(--slate-300);
  font-family: var(--font-sans);
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.model-item:hover { background: rgba(255, 255, 255, 0.09); color: var(--white); }
.model-item.active {
  border-color: rgba(249, 115, 22, 0.55);
  background: rgba(249, 115, 22, 0.12);
  color: var(--white);
}
.model-idx { font-family: var(--v-mono); font-size: 0.66rem; color: var(--orange); flex: none; }
.model-item.active .model-idx { text-shadow: 0 0 10px rgba(249, 115, 22, 0.6); }
.model-info { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.model-title {
  font-weight: 700;
  font-size: 0.82rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.model-meta {
  font-family: var(--v-mono);
  font-size: 0.56rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate-400);
}
.model-ext { font-family: var(--v-mono); font-size: 0.56rem; color: var(--slate-400); flex: none; }
.model-empty { font-family: var(--v-mono); font-size: 0.62rem; color: var(--slate-400); }

.viewport-shell { position: relative; }
.viewport {
  position: relative;
  height: var(--vp-h);
  /* mesma cor da cena three.js: se o WebGL ainda não pintou ou o contexto
     foi perdido no celular, o bloco continua navy em vez de "estourar"
     um retângulo branco no meio da seção azul */
  background: var(--navy);
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid rgba(30, 58, 138, 0.5);
}
/* o canvas controla o próprio tamanho: nunca pode inflar a shell */
.viewport canvas { display: block; max-width: 100%; max-height: 100%; }

.vhud {
  position: absolute;
  z-index: 6;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-family: var(--v-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  background: rgba(2, 6, 23, 0.75);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  border: var(--v-hairline);
}
.vhud-tl { top: 12px; left: 12px; color: var(--white); }
.vhud-tl #hud-file { color: var(--orange); }
.vhud-tl #hud-dims { color: var(--slate-300); }
.vhud-tr { top: 12px; right: 12px; color: var(--slate-400); }

.vmodes {
  position: absolute;
  z-index: 7;
  bottom: calc(100% - var(--vp-h) + 12px);
  left: 12px;
  display: flex;
  gap: 2px;
  padding: 3px;
  background: rgba(2, 6, 23, 0.85);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: var(--v-hairline);
  border-radius: var(--radius-sm);
}
.vmode-btn {
  background: none;
  border: 0;
  color: var(--slate-300);
  font-family: var(--v-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  padding: 0.45rem 0.75rem;
  border-radius: 4px;
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
}
.vmode-btn:hover { color: var(--white); background: rgba(255, 255, 255, 0.07); }
.vmode-btn.active {
  color: var(--navy);
  background: var(--orange);
  box-shadow: 0 2px 12px -2px rgba(249, 115, 22, 0.55);
}
.viewer-model-desc {
  margin: 0.6rem 0 0;
  font-family: var(--v-mono);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  color: var(--slate-400);
}

.v-state {
  position: absolute;
  inset: 0;
  z-index: 8;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  background: rgba(11, 18, 32, 0.82);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  font-family: var(--v-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--white);
}
.v-state.show { display: flex; }
.v-error { color: #FCA5A5; }
.v-error a { color: var(--orange); text-decoration: underline; }
.v-spinner {
  width: 22px;
  height: 22px;
  flex: none;
  border: 2px solid var(--slate-600);
  border-top-color: var(--orange);
  border-radius: 50%;
  animation: vSpin 0.9s linear infinite;
}
.v-dot { width: 8px; height: 8px; border-radius: 50%; background: #FCA5A5; flex: none; }
@keyframes vSpin { to { transform: rotate(360deg); } }

.v-fallback {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 1.5rem;
}
.v-fallback-title {
  font-family: var(--v-mono);
  font-size: 0.7rem;
  color: #FCA5A5;
  letter-spacing: 0.12em;
}
.v-fallback-hint {
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--slate-300);
  text-align: center;
  max-width: 46ch;
}

@media (max-width: 960px) {
  .viewer-wrap { grid-template-columns: 240px 1fr; }
}
@media (max-width: 899px) {
  .viewer-wrap { grid-template-columns: 1fr; }
  .model-list-wrap { max-height: none; }
  .model-list {
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    flex: 0 0 auto;
    min-height: 0;
    max-height: none;
    scrollbar-gutter: auto;
    padding: 0 0 0.3rem 0;
  }
  .model-item { flex: none; width: auto; }
  .model-list-wrap > footer { display: none; }
  .vhud-tr { top: 84px; }
}

/* Entrada do conteúdo do hero */
[data-hero-copy] > * {
  opacity: 0;
  transform: translateY(24px);
  animation: heroIn 0.8s var(--ease-out) forwards;
}
[data-hero-copy] > *:nth-child(1) { animation-delay: 0.1s; }
[data-hero-copy] > *:nth-child(2) { animation-delay: 0.25s; }
[data-hero-copy] > *:nth-child(3) { animation-delay: 0.4s; }
[data-hero-copy] > *:nth-child(4) { animation-delay: 0.55s; }
[data-hero-copy] > *:nth-child(5) { animation-delay: 0.7s; }
@keyframes heroIn {
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- 16. Acessibilidade / reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  [data-hero-copy] > * { opacity: 1; transform: none; animation: none; }
  .hero-slide img { transform: none !important; }
}

/* ---------- 17. Impressão ---------- */
@media print {
  .site-header, .hero-dots, .grain, .menu-toggle { display: none !important; }
  .hero { min-height: auto; }
}