/* ===== Landing DeliriumX v3 — editorial oscuro, todo tipo de eventos ===== */
* { margin:0; padding:0; box-sizing:border-box; }
:root {
  --bg:#12100C; --panel:#1D1811; --linea:rgba(201,163,95,.22);
  --oro:#C9A35F; --oro-claro:#E3C98C; --crema:#F5EFE4;
  --crema-75:rgba(245,239,228,.75); --crema-55:rgba(245,239,228,.55);
}
html { scroll-behavior:smooth; }
body {
  background:var(--bg); color:var(--crema);
  font-family:'Jost',system-ui,sans-serif; font-weight:300; line-height:1.65;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
a { color:var(--oro-claro); }
.btn {
  display:inline-block; padding:.85rem 1.8rem; border-radius:999px;
  background:linear-gradient(180deg, #D8B878, var(--oro)); color:#171208; text-decoration:none; font-weight:600;
  letter-spacing:.03em; transition:transform .25s ease, box-shadow .25s ease;
  box-shadow:0 12px 28px rgba(201,163,95,.25);
}
.btn:active { transform:scale(.97); }
.btn-grande { padding:1rem 2.1rem; font-size:1.02rem; }
.btn-mini { padding:.6rem 1.25rem; font-size:.92rem; }
.btn-claro { background:transparent; color:var(--crema); border:1px solid rgba(245,239,228,.4); box-shadow:none; }

/* ===== Nav ===== */
.nav {
  position:fixed; inset:0 0 auto 0; z-index:50;
  display:flex; align-items:center; gap:1.4rem;
  padding:.85rem 1.2rem;
  background:rgba(18,16,12,.82); backdrop-filter:blur(12px);
  border-bottom:1px solid var(--linea);
}
.marca { font-family:'Cormorant Garamond',Georgia,serif; font-size:1.35rem; font-weight:600; color:var(--crema); text-decoration:none; letter-spacing:.03em; }
.marca em { color:var(--oro); font-style:normal; }
.marca span { font-family:'Jost',sans-serif; font-weight:300; font-size:.78rem; letter-spacing:.3em; text-transform:uppercase; opacity:.75; }
.nav nav { display:none; gap:1.35rem; margin-left:auto; }
.nav nav a { color:var(--crema); text-decoration:none; font-size:.95rem; opacity:.85; }
.nav nav a:hover { opacity:1; color:var(--oro-claro); }
.btn-nav { margin-left:auto; padding:.55rem 1.3rem; }
@media (min-width:900px) { .nav nav { display:flex; } .btn-nav { margin-left:0; } }

/* ===== Hero ===== */
.hero { position:relative; overflow:hidden; padding:8.2rem 1.4rem 5.5rem; }
.hero-fondo { position:absolute; inset:0; }
.hero-fondo img {
  width:100%; height:100%; object-fit:cover; opacity:.16;
  filter:blur(7px) saturate(.9);
}
.hero-fondo::after {
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(55% 40% at 18% 8%, rgba(201,163,95,.20), transparent 70%),
    radial-gradient(45% 35% at 88% 85%, rgba(126,127,180,.15), transparent 70%),
    linear-gradient(180deg, rgba(18,16,12,.35), var(--bg) 92%);
}
.hero-grid {
  position:relative; max-width:70rem; margin:0 auto;
  display:grid; gap:3.5rem; align-items:center;
}
@media (min-width:960px) { .hero-grid { grid-template-columns:1.05fr .95fr; gap:2rem; } }
.hero-script { font-family:'Pinyon Script',cursive; font-size:clamp(2.5rem, 8vw, 3.6rem); color:var(--oro-claro); line-height:1.05; }
.hero h1 {
  font-family:'Cormorant Garamond',Georgia,serif; font-weight:600;
  font-size:clamp(2.4rem, 7.5vw, 4rem); line-height:1.1; margin:.9rem 0 1.15rem;
}
.hero h1 em { font-style:italic; color:var(--oro-claro); }
.hero-sub { max-width:34rem; font-size:1.07rem; color:var(--crema-75); }
.hero-ctas { display:flex; gap:.8rem; flex-wrap:wrap; margin-top:2.1rem; }
.hero-nota { margin-top:1.6rem; font-size:.95rem; color:var(--crema-55); font-style:italic; font-family:'Cormorant Garamond',serif; font-size:1.12rem; }

/* Teléfonos del hero */
.hero-visual { position:relative; min-height:540px; }
.tel {
  position:absolute; width:min(240px, 58vw); aspect-ratio:9/18.6;
  border-radius:36px; border:9px solid #2B241B; overflow:hidden;
  box-shadow:0 36px 80px rgba(0,0,0,.6); background:#000;
}
.tel img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.tel-atras { left:0; top:64px; transform:rotate(-7deg); z-index:1; opacity:.92; }
.tel-frente { right:6px; top:0; transform:rotate(2.5deg); z-index:2; display:block; }
.tel-texto {
  position:absolute; inset:auto 0 0 0; padding:3rem 1rem 1.5rem; text-align:center; color:#43392E;
  background:linear-gradient(180deg, transparent, rgba(251,247,241,.9) 40%, #FBF7F1);
  display:flex; flex-direction:column; gap:.28rem; align-items:center;
}
.tel-script { font-family:'Pinyon Script',cursive; font-size:1.85rem; color:#8A6640; line-height:1; }
.tel-nombres { font-family:'Cormorant Garamond',serif; font-weight:600; font-size:1.02rem; line-height:1.3; }
.tel-fecha { font-size:.64rem; letter-spacing:.2em; text-transform:uppercase; font-weight:500; }
.chip-flotante {
  position:absolute; z-index:3; display:flex; align-items:center; gap:.65rem;
  background:rgba(29,24,17,.92); border:1px solid var(--linea); border-radius:16px;
  padding:.7rem .95rem; backdrop-filter:blur(8px); box-shadow:0 18px 40px rgba(0,0,0,.45);
  max-width:250px;
}
.chip-flotante strong { display:block; font-size:.9rem; font-weight:600; line-height:1.25; }
.chip-flotante small { display:block; font-size:.78rem; color:var(--crema-55); line-height:1.3; }
.chip-icono {
  flex:none; width:34px; height:34px; border-radius:50%;
  background:var(--oro); color:#171208; display:flex; align-items:center; justify-content:center;
  font-weight:700; font-size:1rem;
}
.chip-rsvp { left:-4px; bottom:118px; }
.chip-qr { right:0; bottom:2px; }
@media (max-width:520px) {
  .hero-visual { min-height:480px; }
  .tel { width:196px; }
  .chip-rsvp { bottom:104px; }
  .chip-flotante { max-width:212px; padding:.6rem .8rem; }
}

/* ===== Marquee ===== */
.marquee {
  border-top:1px solid var(--linea); border-bottom:1px solid var(--linea);
  overflow:hidden; padding:.95rem 0; background:rgba(201,163,95,.05);
}
.marquee-pista {
  display:flex; width:max-content; animation:marquee 32s linear infinite;
  font-family:'Cormorant Garamond',serif; font-size:1.05rem; letter-spacing:.32em;
  text-transform:uppercase; color:var(--oro);
}
.marquee-pista span { white-space:nowrap; }
@keyframes marquee { to { transform:translateX(-50%); } }

/* ===== Secciones ===== */
.seccion { max-width:70rem; margin:0 auto; padding:5.2rem 1.4rem; }
.eyebrow {
  display:flex; align-items:center; gap:.85rem;
  font-size:.72rem; font-weight:500; letter-spacing:.32em; text-transform:uppercase; color:var(--oro);
  margin-bottom:1.2rem;
}
.eyebrow::before { content:""; width:36px; height:1px; background:var(--oro); }
.eyebrow-centro { justify-content:center; }
.eyebrow-centro::after { content:""; width:36px; height:1px; background:var(--oro); }
.seccion h2 {
  font-family:'Cormorant Garamond',Georgia,serif; font-weight:600;
  font-size:clamp(1.95rem, 5.6vw, 2.8rem); line-height:1.15; margin-bottom:1rem;
}
.seccion h2 em { font-style:italic; color:var(--oro-claro); }
.h2-centro { text-align:center; }
.seccion-sub { text-align:center; max-width:38rem; margin:0 auto 2.6rem; color:var(--crema-75); }

/* ===== Eventos ===== */
.eventos-grid { display:grid; gap:1.1rem; grid-template-columns:repeat(auto-fit, minmax(240px, 1fr)); }
.evento {
  border:1px solid var(--linea); border-radius:22px; overflow:hidden; background:var(--panel);
  transition:transform .35s ease, border-color .35s ease;
}
@media (hover:hover) { .evento:hover { transform:translateY(-6px); border-color:rgba(201,163,95,.5); } }
.evento img { width:100%; height:170px; object-fit:cover; display:block; }
.evento-cuerpo { padding:1.2rem 1.3rem 1.35rem; }
.evento h3 { font-family:'Cormorant Garamond',serif; font-weight:600; font-size:1.4rem; margin-bottom:.3rem; }
.evento-cuerpo p { font-size:.94rem; color:var(--crema-75); }

/* ===== Demos ===== */
.demos-grid { display:grid; gap:1.1rem; grid-template-columns:repeat(auto-fit, minmax(240px, 1fr)); }
.demo-card {
  border:1px solid var(--linea); border-radius:22px; overflow:hidden; background:var(--panel);
  display:flex; flex-direction:column;
  transition:transform .35s ease, border-color .35s ease;
}
@media (hover:hover) { .demo-card:hover { transform:translateY(-6px); border-color:rgba(201,163,95,.5); } }
.demo-card > img { width:100%; height:180px; object-fit:cover; display:block; }
.demo-cuerpo { padding:1.25rem 1.35rem 1.45rem; display:flex; flex-direction:column; gap:.28rem; flex:1; }
.demo-tipo {
  font-size:.7rem; font-weight:600; letter-spacing:.26em; text-transform:uppercase; color:var(--oro);
}
.demo-cuerpo h3 { font-family:'Cormorant Garamond',serif; font-weight:600; font-size:1.5rem; line-height:1.15; }
.demo-fecha { font-size:.9rem; color:var(--crema-55); }
.demo-badge { font-size:.85rem; font-weight:500; margin-top:.35rem; }
.badge-con { color:#A9C39A; }
.badge-sin { color:var(--crema-55); }
.demo-acciones { display:flex; align-items:center; gap:1rem; flex-wrap:wrap; margin-top:auto; padding-top:1.05rem; }
.demo-link { font-weight:500; text-decoration:none; font-size:.95rem; }
.demo-card-cta { justify-content:center; background:linear-gradient(160deg, rgba(201,163,95,.16), rgba(201,163,95,.04)); }
.demo-cuerpo-cta { justify-content:center; }

/* ===== Features ===== */
.features { display:grid; gap:1rem; margin-top:2.4rem; }
@media (min-width:760px) { .features { grid-template-columns:repeat(2, 1fr); } }
@media (min-width:1020px) { .features { grid-template-columns:repeat(3, 1fr); } }
.feature {
  border:1px solid var(--linea); border-radius:20px; padding:1.7rem 1.5rem;
  background:linear-gradient(180deg, rgba(245,239,228,.035), rgba(245,239,228,0));
}
.feature-icono {
  display:flex; align-items:center; justify-content:center;
  width:48px; height:48px; border-radius:50%; border:1px solid var(--oro); color:var(--oro-claro);
  margin-bottom:1.05rem;
}
.feature-icono svg { width:22px; height:22px; }
.feature h3 { font-family:'Cormorant Garamond',serif; font-weight:600; font-size:1.32rem; margin-bottom:.4rem; }
.feature p { font-size:.95rem; color:var(--crema-75); }

/* ===== Pasos ===== */
.pasos { display:grid; gap:1rem; margin-top:2.4rem; }
@media (min-width:820px) { .pasos { grid-template-columns:repeat(4, 1fr); } }
.paso { border-top:1px solid var(--linea); padding-top:1.4rem; }
.paso-num {
  display:block; font-family:'Cormorant Garamond',serif; font-weight:600; font-size:3.2rem; line-height:1;
  color:rgba(201,163,95,.4); margin-bottom:.8rem;
}
.paso h3 { font-family:'Cormorant Garamond',serif; font-size:1.35rem; font-weight:600; margin-bottom:.45rem; }
.paso p { font-size:.95rem; color:var(--crema-75); }

/* ===== Paquetes ===== */
.paquetes-grid { display:grid; gap:1.1rem; align-items:stretch; }
@media (min-width:900px) { .paquetes-grid { grid-template-columns:repeat(3, 1fr); } }
.paquete {
  border:1px solid rgba(245,239,228,.13); border-radius:22px; padding:2.1rem 1.6rem;
  background:rgba(245,239,228,.03); display:flex; flex-direction:column; position:relative;
}
.paquete-destacado {
  border-color:var(--oro);
  background:linear-gradient(180deg, rgba(201,163,95,.12), rgba(201,163,95,.04));
  box-shadow:0 24px 60px rgba(201,163,95,.12);
}
.paquete-tag {
  position:absolute; top:-.8rem; left:50%; transform:translateX(-50%);
  background:var(--oro); color:#171208; font-size:.72rem; font-weight:600;
  letter-spacing:.18em; text-transform:uppercase; padding:.32rem .95rem; border-radius:999px; white-space:nowrap;
}
.paquete h3 { font-family:'Cormorant Garamond',serif; font-size:1.6rem; font-weight:600; text-align:center; }
.precio { text-align:center; font-family:'Cormorant Garamond',serif; font-size:2.7rem; font-weight:600; color:var(--oro-claro); margin:.4rem 0 1.2rem; }
.precio small { font-size:1rem; }
.paquete ul { list-style:none; display:grid; gap:.55rem; margin-bottom:1.9rem; font-size:.96rem; }
.paquete li { padding-left:1.45rem; position:relative; color:var(--crema-75); }
.paquete li strong { color:var(--crema); }
.paquete li::before { content:"✓"; position:absolute; left:0; color:var(--oro); font-weight:600; }
.btn-paquete { margin-top:auto; text-align:center; }

/* ===== FAQ ===== */
.faq-lista { max-width:44rem; margin:2.2rem auto 0; display:grid; gap:.7rem; }
.faq details {
  border:1px solid rgba(245,239,228,.13); border-radius:16px; padding:1.1rem 1.3rem;
  background:rgba(245,239,228,.03);
}
.faq summary { cursor:pointer; font-weight:500; font-size:1.02rem; list-style:none; display:flex; justify-content:space-between; gap:1rem; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:"+"; color:var(--oro); font-size:1.3rem; line-height:1; }
.faq details[open ] summary::after { content:"–"; }
.faq details p { margin-top:.7rem; color:var(--crema-75); font-size:.97rem; }

/* ===== CTA final ===== */
.cta-final { position:relative; overflow:hidden; text-align:center; padding:7rem 1.4rem; }
.cta-fondo { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; filter:brightness(.42) saturate(.9); }
.cta-contenido { position:relative; }
.cta-script { font-family:'Pinyon Script',cursive; font-size:clamp(2.4rem, 8vw, 3.6rem); color:var(--oro-claro); line-height:1.1; }
.cta-final h2 { font-family:'Cormorant Garamond',serif; font-weight:600; font-size:clamp(2rem, 6vw, 3rem); margin:.5rem 0 2rem; }
.cta-correo { margin-top:1.3rem; color:var(--crema-75); }

/* ===== Footer ===== */
footer { border-top:1px solid var(--linea); padding:3rem 1.4rem 3.4rem; }
.footer-grid { max-width:70rem; margin:0 auto; display:grid; gap:2rem; }
@media (min-width:820px) { .footer-grid { grid-template-columns:1.4fr .6fr .8fr; } }
footer nav { display:grid; gap:.5rem; align-content:start; }
footer nav a { color:var(--crema-75); text-decoration:none; }
footer nav a:hover { color:var(--oro-claro); }
.footer-tit { font-size:.75rem; letter-spacing:.24em; text-transform:uppercase; color:var(--oro); font-weight:500; margin-bottom:.6rem; }
.footer-chico { font-size:.9rem; color:var(--crema-55); margin-top:.5rem; max-width:26rem; }
.footer-chico a { color:var(--crema-75); }

/* WhatsApp flotante */
.wa-flotante {
  position:fixed; right:1.1rem; bottom:1.1rem; z-index:60;
  width:58px; height:58px; border-radius:50%; background:#25D366; color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 12px 30px rgba(0,0,0,.45);
}
.wa-flotante:active { transform:scale(.95); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  .marquee-pista { animation:none; }
}