:root {
  --gold: #D4A820;
  --gold-light: #F5C842;
  --gold-dim: #8B6E14;
  --red: #C4122F;
  --red-bright: #E8182E;
  --dark: #0A0A0B;
  --dark2: #111114;
  --dark3: #18181C;
  --dark4: #222228;
  --border: rgba(212,168,32,0.25);
  --text: #E8E4D9;
  --muted: #7A7668;
}
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { background:var(--dark); color:var(--text); font-family:'Barlow',sans-serif; overflow-x:hidden; }

body::before {
  content:'';
  position:fixed;
  inset:0;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events:none;
  z-index:0;
  opacity:0.4;
}

/* NAV */
nav {
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:rgba(10,10,11,0.95);
  backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(245,197,24,0.2);
  box-shadow:0 2px 24px rgba(0,0,0,0.5);
  padding:0 2.5rem; height:80px;
  display:flex; align-items:center; justify-content:space-between;
  transition:background 0.3s;
}
.logo {
  font-family:'Bebas Neue',sans-serif;
  font-size:2.8rem;
  letter-spacing:0.06em;
  text-decoration:none;
  display:flex; align-items:center; gap:0;
  text-shadow:0 2px 18px rgba(245,197,24,0.18);
  filter:drop-shadow(0 1px 6px rgba(245,197,24,0.12));
}
.logo span:first-child {
  text-shadow:0 2px 12px rgba(255,255,255,0.08);
}
.logo-divider {
  width:2px; height:38px;
  background:linear-gradient(to bottom, transparent, var(--gold), transparent);
  margin:0 12px;
  opacity:0.7;
  border-radius:2px;
}
nav ul { display:flex; gap:2.5rem; list-style:none; align-items:center; }
nav ul a {
  color:var(--muted); text-decoration:none;
  font-family:'Barlow Condensed',sans-serif;
  font-weight:600; font-size:1rem;
  letter-spacing:0.15em; text-transform:uppercase;
  transition:color 0.2s;
}
nav ul a:hover { color:var(--gold); }
.nav-cta {
  background:var(--gold) !important; color:#000 !important;
  padding:10px 26px; border-radius:3px;
  font-weight:700 !important; letter-spacing:0.1em !important;
  box-shadow:0 2px 12px rgba(245,197,24,0.3);
  transition:background 0.2s, box-shadow 0.2s !important;
}
.nav-cta:hover { background:var(--gold-light) !important; box-shadow:0 4px 20px rgba(245,197,24,0.5) !important; }
.nav-countdown {
  position:absolute; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:row; align-items:center; gap:10px;
  background:rgba(245,197,24,0.07);
  border:1px solid rgba(245,197,24,0.2);
  border-radius:8px; padding:0 16px; height:44px;
  white-space:nowrap;
}
.nav-countdown-label {
  font-family:'Barlow Condensed',sans-serif;
  font-size:.75rem; letter-spacing:.12em; text-transform:uppercase;
  color:rgba(245,197,24,0.7);
}
.nav-countdown-timer {
  display:flex; flex-direction:row; align-items:center; gap:3px;
}
.nav-cd-unit {
  display:flex; flex-direction:row; align-items:baseline; gap:2px;
}
.nav-cd-unit span {
  font-family:'Bebas Neue',sans-serif; font-size:1.2rem;
  color:var(--gold); line-height:1;
}
.nav-cd-unit small {
  font-family:'Barlow Condensed',sans-serif; font-size:.65rem;
  text-transform:uppercase; color:var(--muted);
}
.nav-cd-sep {
  font-family:'Bebas Neue',sans-serif; font-size:1.1rem;
  color:rgba(245,197,24,0.35); padding:0 1px;
}
.nav-ayuda-wrap { position:relative; }
.nav-ayuda-btn { border:none; cursor:pointer; font-family:'Barlow Condensed',sans-serif; font-size:1rem; }
.nav-ayuda-menu {
  display:none; position:absolute; top:calc(100% + 12px); right:0;
  background:var(--dark2); border:1px solid rgba(245,197,24,0.25);
  border-radius:6px; min-width:220px;
  box-shadow:0 8px 32px rgba(0,0,0,0.6);
  overflow:hidden; z-index:200;
}
.nav-ayuda-menu.open { display:block; }
.nav-ayuda-menu a {
  display:flex; align-items:center; gap:12px;
  padding:14px 18px; text-decoration:none;
  color:var(--text); transition:background 0.15s;
  border-bottom:1px solid var(--border);
}
.nav-ayuda-menu a:last-child { border-bottom:none; }
.nav-ayuda-menu a:hover { background:rgba(245,197,24,0.08); }
.nav-ayuda-menu a strong { display:block; font-size:.9rem; color:var(--gold); }
.nav-ayuda-menu a small { font-size:.75rem; color:var(--muted); }
.ayuda-icon { font-size:1.4rem; }
.nav-burger { display:none; background:none; border:1px solid var(--border); color:var(--text); padding:6px 12px; border-radius:3px; cursor:pointer; font-size:1rem; }
.nav-mobile { display:none; position:fixed; top:64px; left:0; right:0; background:var(--dark2); border-bottom:1px solid var(--border); z-index:99; flex-direction:column; }
.nav-mobile.open { display:flex; }
.nav-mobile a { padding:14px 2rem; color:var(--text); text-decoration:none; border-bottom:1px solid rgba(255,255,255,0.05); font-family:'Barlow Condensed',sans-serif; font-size:1rem; letter-spacing:0.1em; }

/* HERO */
#hero {
  min-height:100vh; display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  text-align:center; padding:140px 2rem 4rem;
  position:relative; overflow:hidden;
}
.hero-bg {
  position:absolute; inset:0;
  background: radial-gradient(ellipse 80% 60% at 50% 40%, rgba(196,18,47,0.12) 0%,transparent 70%),
              radial-gradient(ellipse 40% 40% at 20% 80%, rgba(212,168,32,0.08) 0%,transparent 60%);
}
.hero-grid {
  position:absolute; inset:0;
  background-image: linear-gradient(rgba(212,168,32,0.04) 1px,transparent 1px), linear-gradient(90deg,rgba(212,168,32,0.04) 1px,transparent 1px);
  background-size:60px 60px;
}
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(212,168,32,0.1); border:1px solid var(--border);
  padding:6px 16px; border-radius:2px;
  font-family:'Barlow Condensed',sans-serif; font-size:0.75rem;
  letter-spacing:0.2em; text-transform:uppercase; color:var(--gold);
  margin-bottom:2rem; position:relative; z-index:1;
}
.badge-dot { width:6px; height:6px; border-radius:50%; background:var(--gold-light); animation:pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(1.4)} }

.hero-logo { height:220px; width:auto; margin-bottom:1rem; filter:drop-shadow(0 4px 24px rgba(0,0,0,0.6)); }

h1.hero-title {
  font-family:'Bebas Neue',sans-serif;
  font-size:clamp(5rem,16vw,14rem);
  line-height:.9; letter-spacing:.03em; color:#fff;
  position:relative; z-index:1; margin-bottom:1.5rem;
}
h1.hero-title .accent { color:var(--gold); }
h1.hero-title .red { color:var(--red-bright); }
.hero-sub { font-size:1.1rem; color:var(--muted); max-width:520px; line-height:1.6; position:relative; z-index:1; margin-bottom:3rem; font-weight:300; }
.hero-ctas { display:flex; gap:1rem; position:relative; z-index:1; flex-wrap:wrap; justify-content:center; }
.hero-stats { display:flex; gap:3rem; margin-top:4rem; position:relative; z-index:1; flex-wrap:wrap; justify-content:center; }
.stat-item { text-align:center; }
.stat-num { font-family:'Bebas Neue',sans-serif; font-size:2.5rem; color:var(--gold); line-height:1; display:block; }
.stat-label { font-size:.75rem; color:var(--muted); letter-spacing:.15em; text-transform:uppercase; font-family:'Barlow Condensed',sans-serif; }
.stat-sep { width:1px; background:var(--border); align-self:stretch; }

/* BUTTONS */
.btn-primary {
  background:var(--gold); color:var(--dark); border:none;
  padding:14px 36px; font-family:'Barlow Condensed',sans-serif;
  font-size:1rem; font-weight:700; letter-spacing:.12em;
  text-transform:uppercase; border-radius:2px; cursor:pointer;
  text-decoration:none; display:inline-block; transition:all .2s;
}
.btn-primary:hover { background:var(--gold-light); transform:translateY(-2px); }
.btn-outline {
  background:transparent; color:var(--text);
  border:1px solid rgba(255,255,255,.2); padding:14px 36px;
  font-family:'Barlow Condensed',sans-serif; font-size:1rem;
  font-weight:600; letter-spacing:.12em; text-transform:uppercase;
  border-radius:2px; cursor:pointer; text-decoration:none;
  display:inline-block; transition:all .2s;
}
.btn-outline:hover { border-color:var(--gold); color:var(--gold); }

/* TICKER */
.ticker { background:var(--red); padding:10px 0; overflow:hidden; position:relative; z-index:1; }
.ticker-inner { display:flex; gap:4rem; animation:ticker 30s linear infinite; white-space:nowrap; }
@keyframes ticker { from{transform:translateX(0)} to{transform:translateX(-50%)} }
.ticker-item { font-family:'Barlow Condensed',sans-serif; font-size:.8rem; font-weight:700; letter-spacing:.2em; text-transform:uppercase; color:#fff; display:flex; align-items:center; gap:12px; }
.ticker-item::before { content:'★'; color:var(--gold-light); }

/* SECTION */
section { position:relative; z-index:1; }
.section-header { text-align:center; padding:5rem 2rem 3rem; }
.section-label { font-family:'Barlow Condensed',sans-serif; font-size:.75rem; letter-spacing:.3em; text-transform:uppercase; color:var(--gold); margin-bottom:1rem; display:block; }
.section-title { font-family:'Bebas Neue',sans-serif; font-size:clamp(2.5rem,6vw,4.5rem); letter-spacing:.04em; color:#fff; line-height:1; }
.section-title span { color:var(--gold); }

/* FILTERS */
.filter-tabs { display:flex; justify-content:center; gap:.5rem; margin-bottom:3rem; flex-wrap:wrap; padding:0 2rem; }
.tab-btn { background:transparent; border:1px solid var(--border); color:var(--muted); padding:8px 24px; font-family:'Barlow Condensed',sans-serif; font-size:.85rem; font-weight:600; letter-spacing:.1em; text-transform:uppercase; border-radius:2px; cursor:pointer; transition:all .2s; }
.tab-btn.active,.tab-btn:hover { background:var(--gold); border-color:var(--gold); color:var(--dark); }

/* RIFAS GRID */
.rifas-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); gap:1.5rem; padding:0 4rem 4rem; max-width:1400px; margin:0 auto; }
.rifa-card { background:var(--dark2); border:1px solid var(--border); border-radius:4px; overflow:hidden; transition:all .3s; cursor:pointer; position:relative; }
.rifa-card:hover { border-color:var(--gold); transform:translateY(-4px); box-shadow:0 20px 60px rgba(0,0,0,.5),0 0 30px rgba(212,168,32,.1); }
.rifa-img-placeholder { width:100%; height:200px; background:var(--dark3); display:flex; align-items:center; justify-content:center; font-size:4rem; position:relative; }
.rifa-badge { position:absolute; top:12px; right:12px; background:var(--red); color:#fff; font-family:'Barlow Condensed',sans-serif; font-size:.7rem; font-weight:700; letter-spacing:.15em; text-transform:uppercase; padding:4px 10px; border-radius:2px; }
.rifa-badge.hot { background:var(--gold); color:var(--dark); }
.progress-bar { position:absolute; bottom:0; left:0; right:0; height:3px; background:rgba(255,255,255,.1); }
.progress-fill { height:100%; background:linear-gradient(90deg,var(--gold),var(--gold-light)); }
.rifa-body { padding:1.25rem; }
.rifa-cat { font-family:'Barlow Condensed',sans-serif; font-size:.7rem; letter-spacing:.2em; text-transform:uppercase; color:var(--gold-dim); margin-bottom:.4rem; }
.rifa-name { font-family:'Barlow Condensed',sans-serif; font-size:1.3rem; font-weight:700; color:#fff; margin-bottom:.5rem; line-height:1.2; }
.rifa-desc { font-size:.8rem; color:var(--muted); margin-bottom:1rem; line-height:1.5; }
.rifa-meta { display:flex; justify-content:space-between; align-items:flex-end; margin-bottom:1rem; }
.rifa-price-label { font-size:.7rem; color:var(--muted); text-transform:uppercase; letter-spacing:.1em; }
.rifa-price { font-family:'Bebas Neue',sans-serif; font-size:1.8rem; color:var(--gold); line-height:1; }
.rifa-tickets { font-size:.75rem; color:var(--muted); }
.rifa-tickets strong { color:var(--text); }
.btn-comprar { width:100%; background:var(--gold); color:var(--dark); border:none; padding:11px; font-family:'Barlow Condensed',sans-serif; font-size:.95rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase; border-radius:2px; cursor:pointer; transition:all .2s; }
.btn-comprar:hover { background:var(--gold-light); }
.loading { color:var(--muted); text-align:center; padding:3rem; font-family:'Barlow Condensed',sans-serif; font-size:1.1rem; letter-spacing:.1em; grid-column:1/-1; }

/* GANADORES */
#ganadores { background:var(--dark2); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.ganadores-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:1rem; padding:0 4rem 4rem; max-width:1400px; margin:0 auto; }
.ganador-card { background:var(--dark3); border:1px solid var(--border); border-radius:4px; padding:1.25rem; display:flex; gap:1rem; align-items:center; }
.ganador-avatar { width:48px; height:48px; border-radius:50%; background:var(--gold); display:flex; align-items:center; justify-content:center; font-family:'Bebas Neue',sans-serif; font-size:1.3rem; color:var(--dark); flex-shrink:0; }
.ganador-name { font-weight:600; font-size:.95rem; color:#fff; }
.ganador-prize { font-size:.8rem; color:var(--gold); font-family:'Barlow Condensed',sans-serif; font-weight:600; }
.ganador-date { font-size:.7rem; color:var(--muted); }

/* VERIFICADOR */
.verif-box { background:var(--dark2); border:1px solid var(--border); border-radius:4px; padding:2.5rem; }
.form-group { margin-bottom:1.25rem; }
.form-label { display:block; font-family:'Barlow Condensed',sans-serif; font-size:.8rem; letter-spacing:.15em; text-transform:uppercase; color:var(--muted); margin-bottom:.5rem; }
.form-input { width:100%; background:var(--dark4); border:1px solid rgba(255,255,255,.1); color:var(--text); padding:12px 16px; font-family:'Barlow',sans-serif; font-size:1rem; border-radius:2px; outline:none; transition:border-color .2s; }
.form-input:focus { border-color:var(--gold); }
.form-input::placeholder { color:var(--muted); }
.verif-result { margin-top:1.5rem; padding:1rem; background:rgba(212,168,32,.08); border:1px solid var(--border); border-radius:2px; display:none; }
.verif-result.show { display:block; }

/* MODAL */
.modal-overlay { position:fixed; inset:0; background:rgba(0,0,0,.85); z-index:200; display:flex; align-items:center; justify-content:center; padding:1rem; opacity:0; pointer-events:none; transition:opacity .3s; backdrop-filter:blur(4px); }
.modal-overlay.open { opacity:1; pointer-events:all; }
.modal { background:var(--dark2); border:1px solid var(--border); border-radius:4px; width:100%; max-width:520px; max-height:90vh; overflow-y:auto; transform:translateY(20px); transition:transform .3s; scrollbar-width:thin; scrollbar-color:var(--gold-dim) var(--dark3); }
.modal-overlay.open .modal { transform:translateY(0); }
.modal-header { padding:1.5rem; border-bottom:1px solid var(--border); display:flex; justify-content:space-between; align-items:center; position:sticky; top:0; background:var(--dark2); z-index:1; }
.modal-title { font-family:'Bebas Neue',sans-serif; font-size:1.5rem; color:var(--gold); letter-spacing:.05em; }
.modal-close { background:none; border:1px solid rgba(255,255,255,.15); color:var(--muted); width:32px; height:32px; border-radius:2px; cursor:pointer; font-size:1.1rem; display:flex; align-items:center; justify-content:center; transition:all .2s; }
.modal-close:hover { border-color:var(--gold); color:var(--gold); }
.modal-body { padding:1.5rem; }
.modal-rifa-info { display:flex; gap:1rem; align-items:center; background:var(--dark3); padding:1rem; border-radius:2px; border:1px solid var(--border); margin-bottom:1.5rem; }
.modal-rifa-icon { font-size:2.5rem; }
.modal-rifa-name { font-family:'Barlow Condensed',sans-serif; font-weight:700; font-size:1.1rem; color:#fff; }
.modal-rifa-price { color:var(--gold); font-size:.9rem; }
.qty-selector { display:flex; align-items:center; background:var(--dark4); border:1px solid rgba(255,255,255,.1); border-radius:2px; overflow:hidden; width:fit-content; }
.qty-btn { background:none; border:none; color:var(--text); width:40px; height:40px; font-size:1.2rem; cursor:pointer; transition:background .15s; display:flex; align-items:center; justify-content:center; }
.qty-btn:hover { background:rgba(212,168,32,.15); }
.qty-val { padding:0 20px; font-family:'Bebas Neue',sans-serif; font-size:1.4rem; color:#fff; min-width:60px; text-align:center; border-left:1px solid rgba(255,255,255,.1); border-right:1px solid rgba(255,255,255,.1); }
.total-row { display:flex; justify-content:space-between; align-items:center; background:var(--dark3); padding:1rem 1.25rem; border-radius:2px; border:1px solid var(--border); margin:1.25rem 0; }
.total-label { font-family:'Barlow Condensed',sans-serif; font-size:.9rem; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); }
.total-amount { font-family:'Bebas Neue',sans-serif; font-size:2rem; color:var(--gold); line-height:1; }
.metodo-grid { display:grid; grid-template-columns:1fr 1fr; gap:.5rem; margin-bottom:1.25rem; }
.metodo-btn { background:var(--dark4); border:1px solid rgba(255,255,255,.1); color:var(--muted); padding:10px; border-radius:2px; cursor:pointer; text-align:center; font-family:'Barlow Condensed',sans-serif; font-size:.85rem; font-weight:600; letter-spacing:.08em; transition:all .2s; }
.metodo-btn.selected { border-color:var(--gold); color:var(--gold); background:rgba(212,168,32,.08); }
.success-box { text-align:center; padding:2rem; }
.success-icon { font-size:3.5rem; margin-bottom:1rem; }
.success-title { font-family:'Bebas Neue',sans-serif; font-size:2rem; color:var(--gold); margin-bottom:.5rem; }
.success-sub { color:var(--muted); font-size:.9rem; line-height:1.6; }
.nums-asignados { display:flex; flex-wrap:wrap; gap:.5rem; justify-content:center; margin:1.5rem 0; }
.num-badge { background:var(--dark4); border:1px solid var(--gold-dim); color:var(--gold); font-family:'Bebas Neue',sans-serif; font-size:1.1rem; padding:4px 14px; border-radius:2px; }

/* FOOTER */
footer { background:var(--dark2); border-top:1px solid var(--border); padding:3rem 4rem 2rem; position:relative; z-index:1; }
.footer-inner { max-width:1400px; margin:0 auto; display:flex; gap:3rem; flex-wrap:wrap; margin-bottom:2rem; }
.footer-brand { flex:1; min-width:200px; }
.footer-logo { font-family:'Bebas Neue',sans-serif; font-size:2rem; color:var(--gold); }
.footer-desc { color:var(--muted); font-size:.85rem; line-height:1.6; margin-top:.75rem; max-width:280px; }
.footer-col h4 { font-family:'Barlow Condensed',sans-serif; font-size:.75rem; letter-spacing:.2em; text-transform:uppercase; color:var(--gold); margin-bottom:1rem; }
.footer-col ul { list-style:none; }
.footer-col li { margin-bottom:.6rem; }
.footer-col a { color:var(--muted); text-decoration:none; font-size:.85rem; transition:color .2s; }
.footer-col a:hover { color:var(--text); }
.footer-bottom { border-top:1px solid var(--border); padding-top:1.5rem; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:1rem; }
.footer-copy { font-size:.75rem; color:var(--muted); }

/* WA FLOAT */
.wa-float { position:fixed; bottom:2rem; right:2rem; z-index:150; background:#25D366; color:#fff; border:none; border-radius:50%; width:56px; height:56px; font-size:1.6rem; display:flex; align-items:center; justify-content:center; cursor:pointer; box-shadow:0 4px 20px rgba(37,211,102,.4); text-decoration:none; transition:transform .2s; }
.wa-float:hover { transform:scale(1.1); }

/* UPLOAD ZONE */
.upload-zone { border:1px dashed rgba(212,168,32,.3); border-radius:2px; padding:1.5rem; text-align:center; cursor:pointer; background:var(--dark4); transition:border-color .2s; }
.upload-zone:hover { border-color:var(--gold); }

/* SPINNER */
.spinner { display:inline-block; width:18px; height:18px; border:2px solid rgba(255,255,255,.2); border-top-color:#fff; border-radius:50%; animation:spin .6s linear infinite; vertical-align:middle; margin-right:6px; }
@keyframes spin { to{transform:rotate(360deg)} }

/* RESPONSIVE */
@media(max-width:768px) {
  .rifas-grid, .ganadores-grid { padding:0 1rem 3rem; }
  nav ul { display:none; }
  .nav-burger { display:block; }
  .nav-countdown { display:none !important; }
  footer { padding:2rem 1.5rem; }
  .footer-inner { flex-direction:column; gap:2rem; }
  h1.hero-title { font-size:clamp(3.5rem,18vw,5rem); }
  .hero-logo { height:90px; }
  .hero-stats { gap:1.5rem; }
}
@media(max-width:480px) {
  .rifas-grid { grid-template-columns:1fr; }
  .metodo-grid { grid-template-columns:1fr; }
}