/* ============================================================
   GOLDEO FOUNDERS CLUB — Design System
   Black + gold luxury iGaming / private-wealth aesthetic.
   Every page loads this file. Do not restyle tokens per page.
   ============================================================ */

:root{
  --bg:#050403;
  --bg2:#0b0906;
  --panel:#12100c;
  --panel2:#171410;
  --line:rgba(212,175,55,.16);
  --line-soft:rgba(244,239,228,.08);
  --gold:#d4af37;
  --gold-hi:#f6e27a;
  --gold-deep:#8a6914;
  --ivory:#f4efe4;
  --muted:#9c937f;
  --muted2:#6e6553;
  --good:#7ec98a;
  --bad:#d97a6c;
  --radius:16px;
  --radius-lg:22px;
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --serif:"Didot","Bodoni 72","Playfair Display",Georgia,"Times New Roman",serif;
  color-scheme:dark;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{
  background:var(--bg);color:var(--ivory);
  font-family:var(--sans);font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
::selection{background:rgba(212,175,55,.35)}
img,svg,canvas{max-width:100%}
a{color:inherit}

.wrap{max-width:1280px;margin:0 auto;padding:0 28px}
.wrap-narrow{max-width:1140px;margin:0 auto;padding:0 28px}

/* ---------- typography ---------- */
.eyebrow{
  font-size:11.5px;letter-spacing:.26em;text-transform:uppercase;
  color:var(--gold);font-weight:700;
}
h1,.h1{
  font-family:var(--sans);font-weight:800;
  font-size:clamp(44px,5.6vw,76px);line-height:1.02;
  letter-spacing:-.015em;text-transform:uppercase;text-wrap:balance;
}
h2,.h2{
  font-family:var(--sans);font-weight:750;
  font-size:clamp(26px,3.2vw,40px);line-height:1.12;
  letter-spacing:-.01em;text-wrap:balance;
}
.serif-accent{font-family:var(--serif);font-weight:500;letter-spacing:.01em;text-transform:none}
.lede{color:var(--muted);font-size:17px;max-width:58ch}
.gold-text{
  background:linear-gradient(105deg,#a87f1f 0%,var(--gold) 28%,var(--gold-hi) 50%,var(--gold) 72%,#a87f1f 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.num{font-variant-numeric:tabular-nums;letter-spacing:-.01em}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:12px;
  font-size:13.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  text-decoration:none;cursor:pointer;border:1px solid transparent;
  font-family:var(--sans);
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn-gold{
  color:#1b1403;
  background:linear-gradient(160deg,var(--gold-hi) 0%,var(--gold) 45%,#b08a1e 100%);
  box-shadow:0 8px 28px -8px rgba(212,175,55,.55),inset 0 1px 0 rgba(255,255,255,.5);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 38px -8px rgba(212,175,55,.7),inset 0 1px 0 rgba(255,255,255,.5)}
.btn-ghost{
  color:var(--ivory);border-color:rgba(212,175,55,.38);
  background:rgba(212,175,55,.05);backdrop-filter:blur(8px);
}
.btn-ghost:hover{border-color:var(--gold);background:rgba(212,175,55,.11);transform:translateY(-2px)}
.btn-block{width:100%}
.btn-lg{padding:16px 36px;font-size:14.5px}
.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--gold-hi);outline-offset:3px}

/* ---------- nav ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:50;
  backdrop-filter:blur(18px) saturate(1.4);
  background:rgba(5,4,3,.72);
  border-bottom:1px solid var(--line-soft);
}
.nav-in{max-width:1280px;margin:0 auto;padding:0 28px;height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;flex-direction:column;line-height:1.1;text-decoration:none}
.brand-name{
  font-family:var(--serif);font-size:23px;letter-spacing:.14em;font-weight:600;
  background:linear-gradient(105deg,var(--gold) 10%,var(--gold-hi) 50%,var(--gold) 90%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.brand-sub{font-size:9px;letter-spacing:.42em;text-transform:uppercase;color:var(--muted);font-weight:600}
.nav-links{display:flex;gap:4px;align-items:center}
.nav-links a:not(.btn){
  color:var(--muted);text-decoration:none;font-size:12.5px;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;
  padding:9px 14px;border-radius:10px;transition:color .2s,background .2s;
}
.nav-links a:not(.btn):hover{color:var(--gold-hi);background:rgba(212,175,55,.07)}
.nav-links a.active{color:var(--gold-hi);background:rgba(212,175,55,.1)}
.nav-cta{display:flex;gap:12px;align-items:center}
.nav-cta .btn{padding:10px 20px;font-size:12px}
.nav-burger{display:none;background:none;border:1px solid var(--line);border-radius:10px;color:var(--gold);width:42px;height:42px;font-size:18px;cursor:pointer}
@media(max-width:1080px){
  .nav-links{display:none}
  .nav-burger{display:flex;align-items:center;justify-content:center}
  .nav-mobile-open .nav-links{
    display:flex;flex-direction:column;position:fixed;top:72px;left:0;right:0;
    background:rgba(5,4,3,.97);backdrop-filter:blur(20px);
    padding:18px 28px 26px;border-bottom:1px solid var(--line);gap:6px;
  }
  .nav-mobile-open .nav-links a{width:100%;text-align:center;padding:13px}
}
@media(max-width:560px){.nav-cta .btn-ghost{display:none}}

/* ---------- cards ---------- */
.card{
  background:linear-gradient(165deg,rgba(23,20,16,.92),rgba(13,11,8,.94));
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:0 22px 48px -22px rgba(0,0,0,.9),0 0 0 1px rgba(212,175,55,.06)}
.card-static:hover{transform:none;box-shadow:none;border-color:var(--line-soft)}

.icon-chip{
  width:44px;height:44px;border-radius:12px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:19px;
  background:linear-gradient(150deg,rgba(212,175,55,.18),rgba(212,175,55,.04));
  border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(246,226,122,.16);
}

/* ---------- tier cards ---------- */
.tier{padding:30px 24px;display:flex;flex-direction:column;position:relative;text-align:center}
.tier-medal{font-size:26px;margin-bottom:10px}
.tier-rank{font-size:11px;letter-spacing:.22em;text-transform:uppercase;font-weight:800;margin-bottom:12px}
.tier-rank.bronze{color:#c9905e}.tier-rank.silver{color:#c9ccd4}.tier-rank.goldr{color:var(--gold)}
.tier-pct{font-size:46px;font-weight:800;letter-spacing:-.03em;line-height:1}
.tier-pct small{font-size:17px;font-weight:700;color:var(--muted)}
.tier-share{color:var(--muted2);font-size:11px;letter-spacing:.18em;text-transform:uppercase;margin:6px 0 18px}
.tier-unlock{
  font-size:12.5px;color:var(--muted);border:1px dashed rgba(212,175,55,.28);
  border-radius:10px;padding:8px 12px;margin-bottom:18px;
}
.tier-unlock b{color:var(--gold-hi)}
.tier ul{list-style:none;display:flex;flex-direction:column;gap:9px;margin-bottom:24px;flex:1;text-align:left}
.tier li{font-size:13.5px;color:var(--muted);display:flex;gap:9px;align-items:baseline}
.tier li::before{content:"✓";color:var(--gold);font-size:12px;font-weight:800;flex-shrink:0}
.tier-black{
  background:linear-gradient(168deg,#1c1708 0%,#0d0a04 55%,#151005 100%);
  border:1px solid rgba(212,175,55,.6);
  box-shadow:0 0 46px -8px rgba(212,175,55,.42),inset 0 1px 0 rgba(246,226,122,.22);
  animation:blackglow 4.5s ease-in-out infinite;
}
@keyframes blackglow{
  0%,100%{box-shadow:0 0 38px -10px rgba(212,175,55,.36),inset 0 1px 0 rgba(246,226,122,.22)}
  50%{box-shadow:0 0 70px -6px rgba(212,175,55,.62),inset 0 1px 0 rgba(246,226,122,.22)}
}
.tier-flag{
  position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  padding:4px 14px;border-radius:999px;font-size:10px;font-weight:800;
  letter-spacing:.18em;text-transform:uppercase;color:#1b1403;
  background:linear-gradient(120deg,var(--gold-hi),var(--gold));
  box-shadow:0 6px 16px -4px rgba(212,175,55,.6);white-space:nowrap;
}

/* ---------- gold bar + blister ---------- */
.blister{
  position:relative;margin:0 auto;width:120px;height:152px;border-radius:14px;
  background:linear-gradient(160deg,rgba(255,255,255,.10),rgba(255,255,255,.02) 45%,rgba(255,255,255,.06));
  border:1px solid rgba(255,255,255,.15);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.22),inset 0 -12px 22px rgba(0,0,0,.5),0 14px 28px -14px rgba(0,0,0,.85);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;
  overflow:hidden;
}
.blister::before{
  content:"";position:absolute;top:0;left:-70%;width:55%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.15),transparent);
  transform:skewX(-18deg);
}
.card:hover .blister::before{animation:sheen 1.1s ease}
@keyframes sheen{to{left:130%}}
.blister .cert{font-size:7.5px;letter-spacing:.24em;color:rgba(244,239,228,.5);text-transform:uppercase}
.mini-bar{
  background:linear-gradient(120deg,#8a6914,#d4af37 35%,#f6e27a 52%,#d4af37 70%,#8a6914);
  border-radius:5px;
  box-shadow:inset 0 1px 2px rgba(255,248,214,.75),inset 0 -4px 8px rgba(74,52,4,.7),0 6px 14px -5px rgba(0,0,0,.8);
  display:flex;align-items:center;justify-content:center;
  font-size:8px;font-weight:800;letter-spacing:.12em;color:rgba(74,52,4,.82);
}
.mb-1{width:40px;height:24px}.mb-5{width:50px;height:30px}.mb-10{width:60px;height:36px;font-size:9px}.mb-50{width:74px;height:44px;font-size:10px}

/* ---------- stat tiles (dashboard) ---------- */
.stat{
  background:rgba(244,239,228,.03);border:1px solid var(--line-soft);
  border-radius:13px;padding:16px 18px;
}
.stat .lbl{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted2);display:block;margin-bottom:5px;font-weight:700}
.stat .val{font-size:22px;font-weight:750;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.stat .delta{font-size:11.5px;color:var(--good);margin-left:7px;font-weight:700}
.stat.stat-gold .val{color:var(--gold-hi)}

.progress-track{height:8px;border-radius:999px;background:rgba(244,239,228,.07);overflow:hidden;margin-top:10px}
.progress-fill{height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,var(--gold-deep),var(--gold),var(--gold-hi));box-shadow:0 0 12px rgba(212,175,55,.55);transition:width 1.4s cubic-bezier(.22,1,.36,1)}
.progress-meta{display:flex;justify-content:space-between;font-size:11.5px;color:var(--muted2);margin-top:7px}

/* ---------- forms (auth) ---------- */
.auth-shell{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:110px 20px 60px;
  background:
    radial-gradient(900px 480px at 50% -10%,rgba(212,175,55,.13),transparent 62%),
    linear-gradient(180deg,#0a0806 0%,var(--bg) 70%);
}
.auth-card{
  width:100%;max-width:440px;padding:38px 36px;
  background:linear-gradient(168deg,rgba(23,20,16,.96),rgba(11,9,6,.97));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:0 40px 90px -30px rgba(0,0,0,.9),0 0 60px -20px rgba(212,175,55,.18),inset 0 1px 0 rgba(246,226,122,.1);
}
.auth-card h1{font-size:26px;letter-spacing:-.01em;text-transform:none;margin:14px 0 6px}
.auth-card .sub{color:var(--muted);font-size:14.5px;margin-bottom:26px}
.field{margin-bottom:16px}
.field label{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:7px}
.field input{
  width:100%;padding:13px 15px;border-radius:11px;
  background:rgba(244,239,228,.045);border:1px solid var(--line-soft);
  color:var(--ivory);font-size:15px;font-family:var(--sans);
  transition:border-color .2s,box-shadow .2s;
}
.field input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.15)}
.field input::placeholder{color:var(--muted2)}
.form-error{
  display:none;background:rgba(217,122,108,.1);border:1px solid rgba(217,122,108,.35);
  color:var(--bad);border-radius:10px;padding:10px 14px;font-size:13.5px;margin-bottom:16px;
}
.form-error.show{display:block}
.auth-alt{text-align:center;margin-top:20px;font-size:13.5px;color:var(--muted)}
.auth-alt a{color:var(--gold-hi);text-decoration:none;font-weight:600}
.auth-alt a:hover{text-decoration:underline}

/* ---------- sections / misc ---------- */
section{position:relative}
.sec-pad{padding:90px 0}
.sec-head{margin-bottom:44px}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0}

.footer{border-top:1px solid var(--line-soft);padding:50px 0 36px;background:#040302}
.footer .cols{display:flex;justify-content:space-between;gap:36px;flex-wrap:wrap;margin-bottom:34px}
.footer .fcol{display:flex;flex-direction:column;gap:10px;min-width:130px}
.footer .fcol b{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted2);margin-bottom:4px}
.footer a{color:var(--muted);font-size:13.5px;text-decoration:none}
.footer a:hover{color:var(--gold-hi)}
.footer .legal{font-size:12px;color:var(--muted2);max-width:72ch;line-height:1.6}

/* ---------- reveal animations ---------- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s cubic-bezier(.22,1,.36,1)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}.rv-d4{transition-delay:.32s}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}
  html{scroll-behavior:auto}
}