:root {
  --color-bg: #0f1216;
  --color-surface: #151922;
  --color-primary: #ff4937;
  --color-accent: #ff4937;
  --color-text: #e6e9ef;
  --color-muted: #9aa4b2;
  --radius: 14px;
  --radius-sm: 10px;
  --container: 1120px;
}

/* Removido @font-face de 'Gulfs Display' porque no existe en assets/fonts */

•⁠  ⁠{ box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Poppins', 'Space Grotesk', Inter, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(160%) blur(10px);
  background: linear-gradient(180deg, rgba(21,25,34,0.9), rgba(21,25,34,0.6));
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand {
  font-weight: 700;
  letter-spacing: 0.4px;
}
.nav a {
  color: var(--color-text);
  text-decoration: none;
  margin-left: 18px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  transition: 180ms ease;
}
.nav a:hover { background: rgba(255,255,255,0.06); }

.btn {
  display: inline-block;
  color: #fff;
  background: var(--color-primary);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 10px 16px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: 180ms ease;
}
.btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-outline { background: transparent; border-color: rgba(255,255,255,0.18); }
.btn-sm { padding: 8px 12px; }
.btn-lg { padding: 14px 18px; font-weight: 600; }

.hero {
  background:
    radial-gradient(1200px 400px at 10% -10%, rgba(255,73,55,0.25), transparent 60%),
    radial-gradient(1200px 400px at 90% -10%, rgba(255,73,55,0.18), transparent 60%),
    linear-gradient(180deg, rgba(21,25,34,0.9), rgba(21,25,34,0.9)),
    url('assets/hero.jpg') center/cover no-repeat;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.hero-inner {
  padding: 96px 0 72px;
  text-align: center;
}
.hero h1 { font-size: clamp(28px, 4.2vw, 48px); margin: 0 0 12px; }
.hero .lead { color: var(--color-muted); margin: 0 auto 22px; max-width: 680px; }
.actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.section { padding: 64px 0; }
.section.alt { background: var(--color-surface); }
.section h2 { font-size: 28px; margin: 0 0 24px; }

.grid.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 18px;
}
.card h3 { margin: 0 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--color-muted); }

.grid.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.tile {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(255,73,55,0.2), rgba(255,73,55,0.15));
  border: 1px solid rgba(255,255,255,0.08);
}

.section.cta { text-align: center; }
.cta-inner { max-width: 680px; margin: 0 auto; }
.section.cta p { color: var(--color-muted); }

.site-footer {
  border-top: 1px solid rgba(255,255,255,0.06);
  background: linear-gradient(180deg, rgba(21,25,34,0.9), rgba(21,25,34,1));
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}
.social a { color: var(--color-muted); text-decoration: none; margin-left: 16px; }
.social a:hover { color: var(--color-text); }

@media (max-width: 860px) {
  .grid.features { grid-template-columns: 1fr; }
  .grid.gallery { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .grid.gallery { grid-template-columns: 1fr; }
}
/* Hero video responsive aspect ratio */
#hero-video-container {
  aspect-ratio: 1 / 1; /* móvil: cuadrado */
}

@media (min-width: 1024px) {
  #hero-video-container {
    aspect-ratio: 1 / 1; /* desktop: cuadrado */
  }
}
/* Banner FAQ como fondo */
.banner-faq {
  background-image: url('assets/images/banner-faq.jpeg');
  background-size: cover;
  background-position: center;
}