/* Barvarê — estilos do site (componentes + layout responsivo).
   Tokens em ../ds/tokens/*.css */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--surface-deep);
  color: var(--text-on-dark);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--gold-500); color: var(--on-accent); }
a { text-decoration: none; color: inherit; }
img, video { max-width: 100%; display: block; }

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

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-sans); font-weight: 600; font-size: 13px;
  letter-spacing: 0.16em; text-transform: uppercase; line-height: 1;
  padding: 13px 26px; border-radius: var(--radius-sm);
  cursor: pointer; border: 1px solid transparent; white-space: nowrap;
  transition: background var(--dur-base) var(--ease-standard),
              color var(--dur-base) var(--ease-standard),
              border-color var(--dur-base) var(--ease-standard),
              box-shadow var(--dur-base) var(--ease-standard),
              transform var(--dur-fast) var(--ease-standard);
}
.btn:active { transform: translateY(1px); }
.btn--sm { padding: 9px 16px; font-size: 12px; letter-spacing: 0.14em; }
.btn--lg { padding: 17px 38px; font-size: 14px; letter-spacing: 0.18em; }
.btn--primary { background: var(--gold-500); color: var(--on-accent); border-color: var(--gold-500); }
.btn--primary:hover { background: var(--gold-400); border-color: var(--gold-400); box-shadow: var(--glow-gold); }
.btn--secondary { background: transparent; color: var(--gold-400); border-color: var(--border-gold); }
.btn--secondary:hover { background: rgba(198,162,78,0.10); border-color: var(--border-gold-strong); }

.icon-btn {
  width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm); cursor: pointer;
  background: transparent; color: var(--gold-400); border: 1px solid var(--border-gold);
  transition: all var(--dur-base) var(--ease-standard);
}
.icon-btn:hover { background: rgba(198,162,78,0.10); border-color: var(--border-gold-strong); }

/* ---------- Cards / badges / divisor ---------- */
.card {
  border-radius: var(--radius-lg); padding: var(--space-8);
  transition: border-color var(--dur-base) var(--ease-standard),
              transform var(--dur-base) var(--ease-elegant),
              box-shadow var(--dur-base) var(--ease-standard);
}
.card--outline { background: transparent; border: 1px solid var(--border-gold); color: var(--text-on-dark); }
.card--light { background: var(--surface-paper); border: 1px solid var(--border-on-light); color: var(--text-on-light); }
.card--hover:hover { border-color: var(--border-gold-strong); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.card--light.card--hover:hover { border-color: var(--border-gold); }

.badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-sans); font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase; line-height: 1;
  padding: 6px 10px; border-radius: var(--radius-sm);
}
.badge--outline { background: transparent; color: var(--gold-400); border: 1px solid var(--border-gold); }

.divider { border: 0; height: 1px; width: 100%; background: var(--border-on-dark); margin: 0; }

/* ---------- Section heading ---------- */
.sh { display: flex; flex-direction: column; gap: 18px; max-width: 640px; align-items: flex-start; text-align: left; }
.sh--center { align-items: center; text-align: center; margin-left: auto; margin-right: auto; }
.sh__eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-sans); font-size: 12px; font-weight: 600;
  letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold-500);
}
.sh__eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--gold-500); display: inline-block; }
.sh__title {
  margin: 0; font-family: var(--font-display); font-weight: 500;
  font-size: clamp(30px, 4vw, 48px); line-height: 1.08; letter-spacing: 0.01em;
  color: var(--text-on-dark);
}
.sh--light .sh__title { color: var(--text-on-light); }
.sh__lede { margin: 0; font-family: var(--font-sans); font-weight: 300; font-size: 17px; line-height: 1.7; color: var(--text-on-dark-muted); }
.sh--light .sh__lede { color: var(--text-on-light-muted); }

.icon-box {
  width: 46px; height: 46px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border-gold); border-radius: var(--radius-sm); color: var(--gold-500); flex-shrink: 0;
}

/* CTA de rodapé de seção */
.section-cta { margin-top: 44px; display: flex; justify-content: center; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: transparent; border-bottom: 1px solid transparent;
  transition: background var(--dur-base) var(--ease-standard), border-color var(--dur-base) var(--ease-standard);
}
.site-header.is-scrolled {
  background: rgba(10,31,23,0.92);
  border-bottom-color: var(--border-on-dark);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.site-header__inner { padding-top: 16px; padding-bottom: 16px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.site-nav { display: flex; gap: 30px; align-items: center; }
.site-nav a { cursor: pointer; font-size: 13px; font-weight: 500; letter-spacing: 0.05em; color: var(--text-on-dark-muted); transition: color var(--dur-fast) var(--ease-standard); }
.site-nav a:hover { color: var(--cream-50); }
.header-phone { display: flex; align-items: center; gap: 8px; color: var(--text-on-dark-muted); font-size: 13px; }

/* ---------- Grids das seções ---------- */
.hero-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 56px; align-items: center; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.sobre-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.ba-frame { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: stretch; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; }

/* ---------- Slots de mídia ---------- */
.media-slot { position: relative; overflow: hidden; }
.media-slot > .media-slot__media {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
/* Fotos de rosto (antes/depois): menos zoom e foco na cabeça */
.media-slot--face { aspect-ratio: 4 / 5 !important; }
.media-slot--face > .media-slot__media { object-position: 50% 20%; }

/* Avatares dos depoimentos: foto redonda, foco na cabeça */
.media-slot--avatar > .media-slot__media { object-position: 50% 20%; border-radius: inherit; }

/* Galeria de cortes — esteira infinita */
.marquee { overflow: hidden; position: relative; }
.marquee::before, .marquee::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 90px; z-index: 2; pointer-events: none;
}
.marquee::before { left: 0; background: linear-gradient(90deg, var(--surface-deep), transparent); }
.marquee::after { right: 0; background: linear-gradient(270deg, var(--surface-deep), transparent); }
.marquee__track {
  display: flex; width: max-content;
  animation: marquee-slide var(--marquee-dur, 45s) linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__group { display: flex; gap: 18px; padding-right: 18px; }
.marquee__item {
  width: 264px; aspect-ratio: 4 / 5; flex-shrink: 0;
  border-radius: var(--radius-sm); overflow: hidden;
  border: 1px solid var(--border-gold); background: var(--green-950);
}
.marquee__item img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; display: block; }
@keyframes marquee-slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (max-width: 620px) { .marquee__item { width: 190px; } }
@media (prefers-reduced-motion: reduce) { .marquee__track { animation: none; } }

/* Botão de som do vídeo do hero */
.sound-toggle {
  position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%);
  z-index: 3; display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-sans); font-weight: 600; font-size: 12px;
  letter-spacing: 0.14em; text-transform: uppercase; line-height: 1;
  padding: 12px 20px; border-radius: var(--radius-pill);
  background: var(--gold-500); color: var(--on-accent);
  border: 1px solid var(--gold-500); cursor: pointer; white-space: nowrap;
  box-shadow: var(--glow-gold);
  transition: background var(--dur-base) var(--ease-standard);
}
.sound-toggle:hover { background: var(--gold-400); }
.sound-toggle svg { width: 16px; height: 16px; }
.sound-toggle.is-on {
  left: auto; right: 14px; bottom: 14px; transform: none;
  padding: 10px; border-radius: var(--radius-circle);
  background: rgba(10,31,23,0.65); color: var(--gold-400);
  border-color: var(--border-gold); box-shadow: none;
}

/* ---------- Responsivo ---------- */
@media (max-width: 960px) {
  .hero-grid, .sobre-grid { grid-template-columns: 1fr; gap: 44px; }
  .grid-3, .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .site-nav { display: none; }
}
@media (max-width: 620px) {
  .container { padding-left: 20px; padding-right: 20px; }
  .grid-3, .steps-grid { grid-template-columns: 1fr; }
  .ba-frame { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .header-phone { display: none; }
  .btn--lg { width: 100%; }
}