/* ============================================================
   Sistema de diseño premium - Reencuentro Manuel Tovar y Chamorro
   Criterio design-taste-frontend (replicado manualmente):
   VARIANCE alto, MOTION medio, DENSITY editorial.
   Paleta: conchevino (vino) + crema + oro + tinta.
   ============================================================ */
:root{
  --vino:#6E1423;
  --vino-dark:#4A0D17;
  --crema:#F5EFE0;
  --crema-2:#EFE7D4;
  --oro:#C9A227;
  --oro-soft:#E3C766;
  --tinta:#241414;
  --muted:#6b5b56;
  --line:rgba(74,13,23,.14);
  --radius:1.25rem;
  --shadow:0 18px 50px -18px rgba(74,13,23,.35);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--crema);
  color:var(--tinta);
  font-family:'Space Grotesk',system-ui,sans-serif;
  margin:0;
  -webkit-font-smoothing:antialiased;
  /* textura de papel sutil */
  background-image:radial-gradient(rgba(110,20,35,.035) 1px,transparent 1px);
  background-size:22px 22px;
}
h1,h2,h3,.serif{font-family:'Fraunces',Georgia,serif;font-weight:600;letter-spacing:-.01em;}
.display{font-family:'Fraunces',Georgia,serif;font-weight:600;line-height:.98;letter-spacing:-.02em;}
.italic-serif{font-family:'Fraunces',Georgia,serif;font-style:italic;font-weight:500;}

/* ---- Etiquetas editoriales ---- */
.eyebrow{
  font-size:.72rem;font-weight:600;letter-spacing:.28em;text-transform:uppercase;
  color:var(--vino);display:inline-flex;align-items:center;gap:.6rem;
}
.eyebrow::before{content:'';width:28px;height:1.5px;background:var(--oro);display:inline-block;}

/* ---- Navbar ---- */
#navbar{
  background:rgba(74,13,23,.92);backdrop-filter:blur(10px);
  position:sticky;top:0;z-index:40;border-bottom:1px solid rgba(201,162,39,.25);
}
#navbar a.navlink{position:relative;}
#navbar a.navlink::after{
  content:'';position:absolute;left:12px;right:12px;bottom:6px;height:2px;
  background:var(--oro);transform:scaleX(0);transform-origin:left;transition:.3s;
}
#navbar a.navlink:hover::after,#navbar a.navlink.on::after{transform:scaleX(1);}

/* ---- Footer ---- */
#footer{background:var(--vino-dark);position:relative;}
#footer::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--oro),transparent);}

/* ---- Botones ---- */
.btn-vino,.btn-oro{display:inline-flex;align-items:center;gap:.5rem;border-radius:999px;
  font-weight:600;letter-spacing:.01em;transition:transform .25s,box-shadow .25s,background .25s;}
.btn-vino{background:var(--vino);color:#fff;}
.btn-vino:hover{background:var(--vino-dark);transform:translateY(-2px);box-shadow:var(--shadow);}
.btn-oro{background:var(--oro);color:var(--vino-dark);}
.btn-oro:hover{background:var(--oro-soft);transform:translateY(-2px);box-shadow:0 14px 34px -12px rgba(201,162,39,.7);}

/* ---- Tarjetas ---- */
.card{background:#fffdf8;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:0 10px 30px -22px rgba(74,13,23,.45);transition:transform .35s,box-shadow .35s;}
.card:hover{box-shadow:var(--shadow);}
.section-title{color:var(--vino);}
.badge-oro{background:var(--oro);color:var(--vino-dark);}

/* ---- Numeracion editorial ---- */
.numtag{font-family:'Fraunces',serif;font-size:3rem;line-height:1;color:var(--oro);opacity:.5;}

/* ---- Divisor con rombo ---- */
.rule{display:flex;align-items:center;gap:1rem;color:var(--oro);}
.rule::before,.rule::after{content:'';height:1px;background:var(--line);flex:1;}
.rule span{width:9px;height:9px;background:var(--oro);transform:rotate(45deg);}

/* ---- Reveal ---- */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1);}
.reveal.show{opacity:1;transform:none;}
.reveal-d1{transition-delay:.08s;}.reveal-d2{transition-delay:.16s;}.reveal-d3{transition-delay:.24s;}

/* ---- WhatsApp flotante ---- */
#waFloat{position:fixed;right:22px;bottom:22px;z-index:50;width:60px;height:60px;border-radius:50%;
  background:#25D366;display:none;align-items:center;justify-content:center;
  box-shadow:0 10px 30px rgba(37,211,102,.5);transition:transform .25s;}
#waFloat::after{content:'';position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;
  animation:ping 2.4s cubic-bezier(0,0,.2,1) infinite;}
@keyframes ping{75%,100%{transform:scale(1.5);opacity:0;}}
#waFloat:hover{transform:scale(1.09);}

/* ---- Lightbox ---- */
.lightbox{position:fixed;inset:0;background:rgba(36,20,20,.94);display:none;align-items:center;justify-content:center;z-index:60;padding:2rem;}
.lightbox.show{display:flex;animation:fade .3s ease;}
.lightbox img{max-width:92vw;max-height:88vh;border-radius:.75rem;box-shadow:0 30px 80px rgba(0,0,0,.6);}
@keyframes fade{from{opacity:0}to{opacity:1}}

/* ---- Hero ---- */
.hero{position:relative;overflow:hidden;
  background:radial-gradient(120% 120% at 80% -10%,#7d1a2d 0%,var(--vino) 40%,var(--vino-dark) 100%);}
.hero-grain{position:absolute;inset:0;opacity:.5;mix-blend-mode:overlay;
  background-image:radial-gradient(rgba(255,255,255,.08) 1px,transparent 1px);background-size:5px 5px;}
.hero-ring{position:absolute;border-radius:50%;border:1px solid rgba(227,199,102,.25);}

/* ---- Marquesina de fecha ---- */
.ticker{overflow:hidden;white-space:nowrap;border-top:1px solid rgba(201,162,39,.3);border-bottom:1px solid rgba(201,162,39,.3);}
.ticker-inner{display:inline-block;animation:scroll 22s linear infinite;}
.ticker-inner span{margin:0 1.5rem;font-family:'Fraunces',serif;font-style:italic;}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---- Chip de dia ---- */
.daychip{background:var(--vino);color:#fff;border-radius:.9rem;padding:.6rem .9rem;font-family:'Fraunces',serif;}