:root {
  --bg: #0a0a0a;
  --bg-alt: #121212;
  --text: #eaeaea;
  --muted: #bdbdbd;
  --primary: #ff473a;
  --primary-700: #d93a2f;
  --surface: #161616;
  --card: #1b1b1b;
  --border: #2a2a2a;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: var(--bg);
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: saturate(180%) blur(10px);
  background: color-mix(in oklab, var(--bg) 80%, transparent);
  border-bottom: 1px solid var(--border);
  z-index: 50;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand .brand-text { color: var(--text); font-weight: 700; letter-spacing: 0.2px; }
.brand .logo { display: block; height: 40px; width: auto; }

.nav-toggle {
  display: none;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 8px 12px;
  border-radius: 8px;
}
.nav-list {
  display: flex;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-list a {
  color: var(--text);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 8px;
}
.nav-list a:hover { background: var(--surface); }

.hero {
  background:
    linear-gradient(to bottom, rgba(10,10,10,0.55), rgba(18,18,18,0.65)),
    radial-gradient(1200px 800px at 80% -200px, rgba(255,71,58,0.20), transparent 70%),
    url('hero-bg.jpg');
  background-position: center, center, center;
  background-size: auto, auto, cover;
  background-repeat: no-repeat;
  border-bottom: 1px solid var(--border);
  min-height: 80vh;
  display: flex;
  align-items: center;
}
.hero-inner { padding: 48px 0; width: 100%; }
.hero h1 { font-size: 42px; margin: 0 0 12px; }
.hero p { color: var(--muted); font-size: 18px; margin: 0 0 24px; }
.hero-actions { display: flex; gap: 12px; }
.cta { display: flex; gap: 12px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text);
}
.btn.primary { background: var(--primary); border-color: var(--primary); color: white; }
.btn.primary:hover { background: var(--primary-700); border-color: var(--primary-700); }
.btn.ghost { background: transparent; }

.section { padding: 64px 0; }
.section.alt { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section h2 { font-size: 28px; margin: 0 0 18px; }
.lead { color: var(--muted); margin: 0 0 28px; }

.grid { display: grid; gap: 18px; }
.cards { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.features { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.partners { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.locations { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.gallery-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.service-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.service-card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; display: grid; }
.service-img { width: 100%; height: 220px; object-fit: cover; display: block; }
.service-info { padding: 14px; display: grid; gap: 8px; }
.lightbox { position: fixed; inset: 0; background: #000000cc; display: none; align-items: center; justify-content: center; z-index: 100; }
.lightbox.show { display: flex; }
.lightbox img { max-width: 92vw; max-height: 86vh; border-radius: 8px; box-shadow: 0 8px 32px #00000080; }
.lightbox .close-btn { position: fixed; top: 20px; left: 20px; }

.card, .feature, .partner, .location-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
}
.card-icon, .partner-icon { font-size: 28px; }

.agendar-form { display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.form-row .full { grid-column: 1 / -1; }
.agendar-form label { display: grid; gap: 8px; color: var(--muted); }
.agendar-form input, .agendar-form select, .agendar-form textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  padding: 12px;
}
.form-note { color: var(--muted); font-size: 14px; }

.site-footer { border-top: 1px solid var(--border); background: var(--bg-alt); }
.footer-inner { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 16px; padding: 24px 0; }
.footer-links { display: flex; gap: 12px; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-copy { color: var(--muted); text-align: right; }

.cookie-banner { position: fixed; inset: auto 0 16px 0; display: none; }
.cookie-inner { display: flex; gap: 12px; align-items: center; justify-content: space-between; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 14px 16px; }

@media (max-width: 960px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .features, .partners { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
}

@media (max-width: 640px) {
  .hero h1 { font-size: 34px; }
  .nav-toggle { display: inline-flex; }
  .nav-list { display: none; position: absolute; right: 24px; top: 64px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 8px; flex-direction: column; }
  .nav-list.show { display: flex; }
  .cards { grid-template-columns: 1fr; }
  .features, .partners, .locations, .service-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}
  .form-row { grid-template-columns: 1fr; }
}
.contact-center { display: flex; justify-content: center; }
.phone-link { font-size: 22px; font-weight: 700; color: var(--text); text-decoration: none; padding: 12px 16px; border: 1px solid var(--border); border-radius: 10px; }