@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Montserrat:wght@300;400;500;600&display=swap');

/* ─── TOKENS ─────────────────────────────────────────────── */
:root {
  --negro:      #0d0d12;
  --negro-alt:  #111118;
  --negro-card: #16161f;
  --oro:        #C9A84C;
  --oro-claro:  #e0c06a;
  --oro-tenue:  rgba(201,168,76,0.12);
  --oro-borde:  rgba(201,168,76,0.22);
  --blanco:     #ffffff;
  --gris:       rgba(255,255,255,0.45);
  --gris-claro: rgba(255,255,255,0.22);

  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans:  'Montserrat', sans-serif;

  --max: 1100px;
  --px:  clamp(20px, 5vw, 56px);
  --gap: 1px;
}

/* ─── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--negro);
  color: var(--blanco);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: var(--sans); }

/* ─── NAV ────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px var(--px);
  background: rgba(13,13,18,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 0.5px solid var(--oro-borde);
}
.nav-logo {
  display: flex; flex-direction: column; gap: 2px;
}
.nav-logo-gsm {
  font-family: var(--serif);
  font-size: 22px; font-weight: 400;
  letter-spacing: 5px; color: var(--oro);
}
.nav-logo-sub {
  font-size: 9px; letter-spacing: 4px;
  color: rgba(201,168,76,0.5);
  text-transform: uppercase;
}
.nav-links {
  display: flex; gap: 28px; align-items: center;
}
.nav-links a {
  font-size: 11px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--gris);
  transition: color .2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--oro); }
.nav-cta {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--oro); background: transparent;
  border: 0.5px solid var(--oro-borde);
  padding: 9px 22px;
  transition: background .2s, color .2s;
}
.nav-cta:hover { background: var(--oro); color: var(--negro); }

.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 4px; }
.nav-burger span { display: block; width: 22px; height: 1px; background: var(--oro); transition: .3s; }
.nav-mobile { display: none; flex-direction: column; gap: 0; background: var(--negro-alt); border-bottom: 0.5px solid var(--oro-borde); }
.nav-mobile a { padding: 14px var(--px); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--gris); border-bottom: 0.5px solid rgba(255,255,255,0.05); }
.nav-mobile a:hover { color: var(--oro); }
.nav-mobile.open { display: flex; }

/* ─── BOTONES ────────────────────────────────────────────── */
.btn-oro {
  display: inline-block;
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--negro); background: var(--oro);
  border: none; padding: 13px 32px;
  transition: background .2s;
}
.btn-oro:hover { background: var(--oro-claro); }
.btn-linea {
  display: inline-block;
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gris); background: transparent;
  border: 0.5px solid var(--gris-claro); padding: 13px 32px;
  transition: border-color .2s, color .2s;
}
.btn-linea:hover { border-color: var(--oro); color: var(--oro); }

/* ─── SECCIÓN GENÉRICA ───────────────────────────────────── */
.seccion { padding: 80px var(--px); }
.seccion-alt { background: var(--negro-alt); }

.eyebrow {
  display: flex; align-items: center; gap: 12px;
  font-size: 10px; letter-spacing: 4px; text-transform: uppercase;
  color: var(--oro); margin-bottom: 16px;
}
.eyebrow::before {
  content: ''; display: block;
  width: 28px; height: 0.5px; background: var(--oro);
  flex-shrink: 0;
}
.titulo-seccion {
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 300; line-height: 1.2;
  color: var(--blanco); margin-bottom: 16px;
}
.titulo-seccion em { font-style: italic; color: var(--oro); }
.subtitulo-seccion {
  font-size: 14px; color: var(--gris);
  max-width: 520px; line-height: 1.8; font-weight: 300;
  margin-bottom: 48px;
}

/* ─── GRILLA CON SEPARADOR ORO ──────────────────────────── */
.grilla {
  display: grid;
  gap: var(--gap);
  background: var(--oro-tenue);
}
.grilla-2 { grid-template-columns: repeat(2, 1fr); }
.grilla-3 { grid-template-columns: repeat(3, 1fr); }
.grilla-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--negro);
  padding: 32px 28px;
}
.seccion-alt .card { background: var(--negro-alt); }

/* ─── BARRA DE CONFIANZA ─────────────────────────────────── */
.trust {
  background: #09090f;
  border-top: 0.5px solid var(--oro-borde);
  border-bottom: 0.5px solid var(--oro-borde);
  padding: 18px var(--px);
  display: flex; justify-content: center;
  gap: clamp(20px, 4vw, 56px); flex-wrap: wrap;
}
.trust-item {
  font-size: 11px; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--gris);
  display: flex; align-items: center; gap: 8px;
}
.trust-item strong { color: var(--oro); font-weight: 500; }

/* ─── LÍNEA ORO ──────────────────────────────────────────── */
.linea-oro { width: 28px; height: 0.5px; background: var(--oro); margin-bottom: 18px; }

/* ─── FOOTER ─────────────────────────────────────────────── */
.footer {
  background: #09090f;
  border-top: 0.5px solid var(--oro-borde);
  padding: 48px var(--px) 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px; margin-bottom: 40px;
}
.footer-logo-gsm {
  font-family: var(--serif);
  font-size: 20px; letter-spacing: 5px; color: var(--oro);
}
.footer-logo-sub {
  font-size: 9px; letter-spacing: 4px;
  color: rgba(201,168,76,0.45); text-transform: uppercase; margin-top: 4px;
}
.footer-desc {
  font-size: 12px; color: var(--gris);
  line-height: 1.8; margin-top: 16px; font-weight: 300;
}
.footer-titulo {
  font-size: 10px; letter-spacing: 3px;
  text-transform: uppercase; color: var(--oro);
  margin-bottom: 16px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 12px; color: var(--gris);
  transition: color .2s;
}
.footer-links a:hover { color: var(--oro); }
.footer-contacto { display: flex; flex-direction: column; gap: 8px; }
.footer-contacto span { font-size: 12px; color: var(--gris); font-weight: 300; }
.footer-contacto strong { color: var(--blanco); font-weight: 400; }
.footer-copy {
  border-top: 0.5px solid rgba(255,255,255,0.06);
  padding-top: 20px;
  font-size: 11px; color: rgba(255,255,255,0.2);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}

/* ─── WHATSAPP FLOTANTE ──────────────────────────────────── */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 200;
  width: 52px; height: 52px; border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.35);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 26px; height: 26px; fill: #fff; }

/* ─── HERO PÁGINA INTERNA ────────────────────────────────── */
.page-hero {
  background: var(--negro-alt);
  border-bottom: 0.5px solid var(--oro-borde);
  padding: 64px var(--px) 56px;
}
.page-hero .eyebrow { margin-bottom: 12px; }
.page-hero h1 {
  font-family: var(--serif);
  font-size: clamp(32px, 5vw, 54px);
  font-weight: 300; line-height: 1.15;
}
.page-hero h1 em { font-style: italic; color: var(--oro); }

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .grilla-2, .grilla-3, .grilla-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .seccion { padding: 56px var(--px); }
}
@media (max-width: 480px) {
  .grilla-2 { grid-template-columns: 1fr; }
}