/* ============================================================
   ENERGÍA DE EXPANSIÓN · theme.css
   Sistema de diseño reutilizable (Bloque IV). Extraído de la home
   web-resenas-21st.html. Toda página nueva enlaza este archivo.
   Fuente de verdad de tokens: brandboard.html
   ============================================================ */

@font-face{font-family:'La Obrige';src:url('fonts/LaObrige.otf') format('opentype');font-weight:400;font-style:normal;font-display:swap;}

:root{
  /* paleta */
  --cream:#F7F0E1; --cream-2:#FBF6EC; --paper:#FFFCF5; --paper-2:#F1E7D2;
  --gold:#B8893C; --gold-2:#CDA253; --gold-soft:#E3CB93; --gold-deep:#9A6E2C;
  --ink:#3A2E1F; --ink-soft:#7A6A52; --ink-faint:#A8997E;
  --night:#181426; --night-2:#221B38; --star:#E9DCB5;
  /* acento egipcio (Templo de Isis) */
  --lapis:#16345B; --lapis-2:#2C5488; --turquoise:#2E9B8F; --turquoise-soft:#7FC9C0; --papyrus:#EBDFC2;
  /* líneas y sombras */
  --line:rgba(120,90,40,.18); --line-soft:rgba(120,90,40,.1);
  --sh:0 22px 60px rgba(90,62,20,.13); --sh-sm:0 10px 30px rgba(90,62,20,.09);
  /* gradientes */
  --grad-gold:linear-gradient(135deg,#C9A359,#B8893C 55%,#9A6E2C);
  --grad-sun:radial-gradient(circle at 60% 40%,#F3D89A,#E0B05E 45%,transparent 72%);
}

/* ===== reset + base ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'Lato',sans-serif;background:var(--cream);color:var(--ink);line-height:1.7;overflow-x:hidden;font-weight:400;}
a{text-decoration:none;color:inherit;}
button{font-family:inherit;cursor:pointer;}
img{display:block;max-width:100%;}

/* ===== helpers tipográficos ===== */
.serif{font-family:'Cormorant Garamond',serif;}
.wrap{max-width:1340px;margin:0 auto;padding:0 40px;}
.eyebrow{font-family:'Lato';font-size:11px;font-weight:500;letter-spacing:4px;text-transform:uppercase;color:var(--gold);}
.sec-title{font-family:'Cormorant Garamond',serif;font-style:italic;font-weight:500;font-size:clamp(2rem,3.6vw,3rem);line-height:1.12;color:var(--ink);}
.kicker{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:14px;}
.kicker::before,.kicker::after{content:'';width:34px;height:1px;background:var(--gold);opacity:.5;}
.glyph{color:var(--gold);}

/* ===== botones ===== */
.btn{display:inline-flex;align-items:center;gap:9px;background:var(--grad-gold);color:#fff;font-family:'Lato';font-size:13.5px;font-weight:500;letter-spacing:.5px;padding:14px 30px;border-radius:4px;border:none;box-shadow:0 10px 26px rgba(184,137,60,.32);transition:transform .25s,box-shadow .25s;}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(184,137,60,.4);}
.btn.ghost{background:transparent;color:var(--gold-deep);border:1.4px solid rgba(184,137,60,.5);box-shadow:none;}
.btn.ghost:hover{background:rgba(184,137,60,.07);}
.btn .ar{transition:transform .25s;}.btn:hover .ar{transform:translateX(4px);}

/* ===== sección base ===== */
.s{padding:96px 0;}
.s.alt{background:var(--cream-2);}

/* ===== NAV (transparente arriba, crema al hacer scroll) ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:transparent;border-bottom:1px solid transparent;transition:background .3s,border-color .3s,box-shadow .3s;}
.nav.scrolled{background:rgba(247,240,225,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft);box-shadow:var(--sh-sm);}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:106px;}
.logo img{height:84px;width:auto;}
.nav-links{display:flex;align-items:center;gap:34px;}
.nav-links a{font-size:14px;font-weight:400;letter-spacing:1.6px;text-transform:uppercase;color:var(--ink-soft);transition:color .2s;}
.nav-links a:hover{color:var(--gold);}
.nav-cta{display:flex;align-items:center;gap:18px;}
.nav-toggle{display:none;background:none;border:none;font-size:26px;color:var(--gold);}

/* ===== FOOTER ===== */
.footer{position:relative;background:radial-gradient(800px 400px at 50% 0%,#2A2142,var(--night) 72%);color:#D8CFE6;padding:70px 0 34px;overflow:hidden;}
.footer .wrap{position:relative;z-index:2;}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(233,220,181,.16);}
.footer h4{font-family:'Cormorant Garamond',serif;font-style:italic;font-weight:600;font-size:1.5rem;color:var(--star);margin-bottom:14px;}
.footer p{font-size:14px;color:#B6ACCB;line-height:1.8;max-width:300px;}
.footer .f-col span{display:block;font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--gold-2);margin-bottom:14px;}
.footer .f-col a{display:block;font-size:14px;color:#CFC6E2;padding:5px 0;transition:color .2s;}
.footer .f-col a:hover{color:var(--star);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;padding-top:24px;font-size:12px;color:#8E84A6;}
.footer-bottom a{color:#8E84A6;}.footer-bottom a:hover{color:var(--star);}

/* ============================================================
   COMPONENTE "MUNDO MÁGICO" — motivos dorados con profundidad
   Envuelve cualquier .mm-section. Coloca <img class="mm-icon ..."> en .mm-layer.
   Profundidad: .far (fondo difuso) · .mid · .near (nítido). Opcional .float.
   ============================================================ */
.mm-section{position:relative;overflow:hidden;}
.mm-layer{position:absolute;inset:0;pointer-events:none;z-index:0;}
.mm-layer .mm-icon{position:absolute;}
.mm-icon.far{filter:blur(5px);opacity:.14;}
.mm-icon.mid{filter:blur(1.5px);opacity:.28;}
.mm-icon.near{opacity:.5;}
.mm-icon.float{animation:mmfloat var(--dur,12s) ease-in-out infinite;animation-delay:var(--del,0s);}
@keyframes mmfloat{0%,100%{transform:translateY(0) rotate(var(--r,0deg));}50%{transform:translateY(-16px) rotate(var(--r,0deg));}}
.mm-section > .wrap,.mm-section > .mm-content{position:relative;z-index:2;}

/* ===== responsive base ===== */
@media(max-width:900px){
  .wrap{padding:0 24px;}
  .nav-links{display:none;}
  .nav-toggle{display:block;}
  .nav-in{height:84px;}
  .logo img{height:64px;}
  .s{padding:64px 0;}
  .footer-top{grid-template-columns:1fr;gap:28px;}
}