/* ============================================================
   SPURS LOTERÍA - shared design system
   vintage mexican printmaking × spurs silver & black
   ============================================================ */
:root{
  --ink:#0c0b09;
  --ink-2:#15130e;
  --ink-3:#211d15;
  --paper:#f4e8cd;
  --paper-2:#ecdcb8;
  --paper-3:#e2cfa3;
  --line:#2b2620;
  --silver:#cdd6dc;
  --silver-2:#9aa6ad;
  --silver-d:#6c777e;
  --marigold:#f4a01b;
  --coral:#d8392a;
  --coral-d:#b22a1d;
  --turq:#159c8b;
  --pink:#e2397e;
  --green:#2f7d4f;
  --gold:#e9c463;
  --shadow:0 22px 60px -28px rgba(0,0,0,.85);
  --r:14px;
  --maxw:1180px;
  --nav-h:68px;
  --f-display:"Fraunces",Georgia,serif;
  --f-banner:"Oswald",Impact,sans-serif;
  --f-body:"Hanken Grotesk",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--ink);color:var(--paper);
  font-family:var(--f-body);font-size:17px;line-height:1.6;
  letter-spacing:.005em;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{ /* film grain */
  content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--coral);color:var(--paper)}

/* ---------- type ---------- */
h1,h2,h3,h4{margin:0;font-family:var(--f-display);font-weight:600;line-height:1.02;letter-spacing:-.01em}
.kicker{
  font-family:var(--f-banner);font-weight:600;text-transform:uppercase;
  letter-spacing:.32em;font-size:.72rem;color:var(--marigold);
}
.serif-italic{font-family:var(--f-display);font-style:italic;font-weight:400}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(18px,4vw,40px)}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:200;height:var(--nav-h);
  display:flex;align-items:center;
  background:rgba(10,9,7,.78);backdrop-filter:blur(14px) saturate(1.2);
  border-bottom:1px solid rgba(205,214,220,.12);
}
.nav .wrap{display:flex;align-items:center;gap:28px;width:100%}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand .mk{
  width:34px;height:34px;border-radius:8px;flex-shrink:0;
  background:
    radial-gradient(circle at 30% 25%,#fff 0%,var(--silver) 30%,var(--silver-d) 75%);
  border:1px solid rgba(255,255,255,.4);
  display:grid;place-items:center;color:var(--ink);
  font-family:var(--f-banner);font-weight:700;font-size:18px;
  box-shadow:inset 0 1px 2px rgba(255,255,255,.7),0 4px 12px -4px #000;
}
.brand b{font-family:var(--f-banner);font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;font-size:.92rem;color:var(--silver)}
.brand b i{color:var(--marigold);font-style:normal}
.nav-links{display:flex;gap:4px;margin-left:auto;align-items:center;flex-wrap:wrap}
.nav-links a{
  font-family:var(--f-banner);text-transform:uppercase;font-weight:500;
  letter-spacing:.12em;font-size:.78rem;color:var(--silver-2);
  padding:8px 13px;border-radius:8px;transition:.2s;position:relative;white-space:nowrap;
}
.nav-links a:hover{color:var(--paper);background:rgba(205,214,220,.08)}
.nav-links a.active{color:var(--ink);background:var(--marigold)}
.nav-toggle{display:none}
@media(max-width:880px){
  .nav-toggle{display:grid;place-items:center;margin-left:auto;width:42px;height:42px;
    border:1px solid rgba(205,214,220,.2);border-radius:9px;background:transparent;color:var(--silver);cursor:pointer}
  .nav-links{
    position:fixed;inset:var(--nav-h) 0 auto 0;flex-direction:column;align-items:stretch;
    gap:2px;padding:14px clamp(18px,4vw,40px) 22px;margin:0;
    background:rgba(10,9,7,.97);border-bottom:1px solid rgba(205,214,220,.12);
    transform:translateY(-130%);transition:transform .35s cubic-bezier(.2,.8,.2,1);
  }
  .nav-links.open{transform:translateY(0)}
  .nav-links a{font-size:1rem;padding:13px 14px}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;cursor:pointer;border:none;
  font-family:var(--f-banner);text-transform:uppercase;letter-spacing:.1em;
  font-weight:600;font-size:.92rem;padding:15px 26px;border-radius:11px;
  transition:transform .18s cubic-bezier(.2,.9,.3,1.2),box-shadow .2s,background .2s;
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-fill{background:var(--coral);color:var(--paper);box-shadow:0 12px 26px -12px var(--coral)}
.btn-fill:hover{background:var(--coral-d);transform:translateY(-2px);box-shadow:0 16px 30px -12px var(--coral)}
.btn-gold{background:var(--marigold);color:var(--ink);box-shadow:0 12px 26px -12px var(--marigold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 30px -12px var(--marigold)}
.btn-ghost{background:transparent;color:var(--silver);border:1.5px solid rgba(205,214,220,.32)}
.btn-ghost:hover{border-color:var(--silver);color:var(--paper);background:rgba(205,214,220,.06)}

/* ---------- loteria card (placeholder-ready) ---------- */
.lcard{
  position:relative;aspect-ratio:3/4;border-radius:10px;overflow:hidden;
  background:linear-gradient(168deg,var(--paper) 0%,var(--paper-2) 100%);
  color:var(--ink);box-shadow:var(--shadow);
  border:1px solid rgba(0,0,0,.15);
  display:flex;flex-direction:column;
  --accent:var(--coral);
}
.lcard::before{ /* inner colored frame */
  content:"";position:absolute;inset:7px;border:2px solid var(--accent);border-radius:6px;
  pointer-events:none;z-index:3;
}
.lcard .num{
  position:absolute;top:11px;left:11px;z-index:4;
  font-family:var(--f-display);font-weight:600;font-size:1.05rem;
  background:var(--ink);color:var(--paper);
  width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  box-shadow:0 3px 8px -2px rgba(0,0,0,.5);
}
.lcard .art{
  flex:1;margin:7px 7px 0;position:relative;overflow:hidden;border-radius:5px 5px 0 0;
  background:
    repeating-linear-gradient(45deg,rgba(0,0,0,.035) 0 9px,transparent 9px 18px),
    radial-gradient(120% 80% at 50% 18%,rgba(212,57,42,.06),transparent 60%),
    var(--paper);
  display:grid;place-items:center;
}
.lcard .art.has-img{background-size:cover;background-position:center;background-repeat:no-repeat}
.lcard .art .watermark{
  font-family:var(--f-display);font-weight:600;font-size:clamp(2.6rem,9vw,4.6rem);
  color:rgba(12,11,9,.10);line-height:1;user-select:none;
}
.lcard .art .ph{position:absolute;bottom:8px;right:9px;font-family:var(--f-banner);
  font-size:.5rem;letter-spacing:.18em;color:rgba(12,11,9,.32);text-transform:uppercase}
.lcard .art .ornament{position:absolute;inset:0;display:grid;place-items:center;color:var(--accent);opacity:.5}
.lcard .art .ornament svg{width:42%;height:42%}
.lcard .banner{
  position:relative;z-index:4;margin:6px 7px 9px;background:var(--ink);color:var(--paper);
  border-radius:4px;text-align:center;padding:7px 6px;
  font-family:var(--f-banner);text-transform:uppercase;font-weight:600;
  letter-spacing:.04em;font-size:clamp(.62rem,1.7vw,.84rem);line-height:1.1;
}
.lcard .banner .es{color:var(--marigold);font-weight:500}
.lcard .banner small{display:block;color:var(--silver-2);font-size:.78em;font-weight:400;letter-spacing:.02em;text-transform:none;margin-top:2px}

/* ---------- panels / sections ---------- */
.section{padding:clamp(64px,9vw,120px) 0;position:relative}
.panel{
  background:linear-gradient(180deg,var(--ink-2),var(--ink));
  border:1px solid rgba(205,214,220,.10);border-radius:18px;
}
.divider{height:1px;background:linear-gradient(90deg,transparent,rgba(205,214,220,.22),transparent);border:0;margin:0}

/* spurs silver foil text */
.foil{
  background:linear-gradient(100deg,#8b969d 0%,#eef3f6 22%,#c2ccd2 40%,#fff 52%,#a9b4ba 70%,#dfe6ea 88%,#8b969d 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.confetti-line{color:var(--marigold)}
.confetti-line b:nth-child(2n){color:var(--turq)}
.confetti-line b:nth-child(3n){color:var(--coral)}
.confetti-line b:nth-child(4n){color:var(--pink)}

/* footer */
.foot{border-top:1px solid rgba(205,214,220,.12);padding:48px 0 60px;color:var(--silver-2);font-size:.92rem}
.foot .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:flex-start}
.foot a{color:var(--silver);border-bottom:1px solid transparent}
.foot a:hover{border-color:var(--marigold);color:var(--paper)}
.foot .disc{max-width:520px;font-size:.82rem;color:var(--silver-d);line-height:1.55}

/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}

/* utilities */
.center{text-align:center}
.grid{display:grid;gap:clamp(14px,2vw,22px)}
.tag{display:inline-flex;align-items:center;gap:7px;font-family:var(--f-banner);
  text-transform:uppercase;letter-spacing:.16em;font-size:.66rem;
  padding:6px 12px;border-radius:30px;border:1px solid rgba(205,214,220,.25);color:var(--silver)}

@media print{
  .nav,.foot,.noprint{display:none!important}
  body{background:#fff;color:#000}
  body::before{display:none}
}

/* language toggle */
.lang-toggle{display:inline-flex;border:1px solid rgba(205,214,220,.3);border-radius:8px;overflow:hidden;margin-left:10px}
.lang-toggle button{font-family:var(--f-banner);font-size:.72rem;letter-spacing:.1em;padding:7px 11px;background:transparent;color:var(--silver-2);border:none;cursor:pointer}
.lang-toggle button.on{background:var(--marigold);color:var(--ink)}
@media(max-width:880px){.lang-toggle{margin:10px 0 0;align-self:flex-start}}

/* floating language toggle, locked bottom-right */
.lang-fab{position:fixed;right:14px;bottom:14px;z-index:400;display:flex;border:1px solid rgba(205,214,220,.3);border-radius:999px;overflow:hidden;background:rgba(10,9,7,.92);backdrop-filter:blur(10px);box-shadow:0 8px 24px -8px #000}
.lang-fab button{font-family:var(--f-banner);text-transform:uppercase;letter-spacing:.06em;font-size:.74rem;padding:10px 16px;background:transparent;color:var(--silver-2);border:none;cursor:pointer}
.lang-fab button.on{background:var(--marigold);color:var(--ink)}
@media print{.lang-fab{display:none}}

/* family access gate */
.fam-gate{position:fixed;inset:0;z-index:500;background:radial-gradient(120% 90% at 50% 0%,#1c2230,#0b0b0d);display:flex;align-items:center;justify-content:center;padding:24px}
.fam-box{max-width:380px;width:100%;text-align:center}
.fam-box .fam-mk{font-family:var(--f-banner);font-weight:700;letter-spacing:.16em;color:var(--silver);font-size:1.1rem;margin-bottom:18px}
.fam-box .fam-mk i{color:var(--marigold);font-style:normal}
.fam-box h2{font-family:var(--f-display);font-size:1.7rem;margin-bottom:8px}
.fam-box p{color:var(--silver-2);margin-bottom:16px}
.fam-box input{width:100%;padding:15px 16px;border-radius:12px;border:1px solid rgba(205,214,220,.3);background:var(--ink-2);color:var(--paper);font-size:1.05rem;text-align:center;margin-bottom:12px}
.fam-box .btn{width:100%;justify-content:center}
.fam-box #famerr{color:var(--coral);min-height:1.2em;font-size:.9rem;margin-top:10px}