/* ---------- Tokens ---------- */
:root{
  --bg: #0B0E14;
  --bg-elevated: #10141D;
  --surface: #161C28;
  --surface-2: #1C2331;
  --border: #262E40;
  --text: #E9EDF3;
  --text-muted: #8B97AA;
  --text-faint: #5E6A7E;
  --accent: #2FD9C6;
  --accent-strong: #1FBFAE;
  --accent-dim: rgba(47,217,198,0.14);
  --gold: #F2B84B;
  --gold-dim: rgba(242,184,75,0.14);
  --danger: #FF7A7A;
  --danger-dim: rgba(255,122,122,0.12);
  --success: #3FDB8F;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 26px;
  --font-head: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%;}
a{color:inherit;}
button{font-family:inherit;}

/* subtle broadcast-static texture, purely decorative */
.noise-overlay{
  position:fixed; inset:0; pointer-events:none; z-index:0;
  background-image:
    radial-gradient(circle at 12% 8%, rgba(47,217,198,0.08), transparent 40%),
    radial-gradient(circle at 88% 82%, rgba(242,184,75,0.06), transparent 45%);
}

/* ---------- Topbar ---------- */
.topbar{
  position:sticky; top:0; z-index:20;
  background:rgba(11,14,20,0.82);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.topbar-inner{
  max-width:1080px; margin:0 auto;
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 24px;
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-family:var(--font-head); font-weight:600; font-size:1.05rem;
  text-decoration:none; color:var(--text);
}
.brand strong{color:var(--accent); font-weight:700;}

.status-chip{
  display:flex; align-items:center; gap:8px;
  font-size:0.82rem; font-weight:600;
  padding:7px 14px; border-radius:999px;
  border:1px solid var(--border);
  background:var(--surface);
  color:var(--text-muted);
}
.status-dot{width:7px; height:7px; border-radius:50%; background:var(--text-faint);}
.status-chip--open{ border-color:rgba(63,219,143,0.35); color:var(--success); background:rgba(63,219,143,0.08); }
.status-chip--open .status-dot{ background:var(--success); box-shadow:0 0 0 3px rgba(63,219,143,0.18); }
.status-chip--closed{ border-color:rgba(255,122,122,0.3); color:var(--danger); background:var(--danger-dim); }
.status-chip--closed .status-dot{ background:var(--danger); }
.status-chip--pending{ color:var(--text-muted); }

/* ---------- Hero ---------- */
.hero{
  position:relative; z-index:1;
  padding:64px 24px 40px;
  max-width:1080px; margin:0 auto;
  text-align:center;
}
.hero-inner{ max-width:760px; margin:0 auto; }
.hero-kicker{
  color:var(--accent);
  font-weight:600; font-size:0.92rem;
  letter-spacing:0.01em;
  margin:0 0 18px;
}
.hero-title{
  font-family:var(--font-head);
  font-size:clamp(2.2rem, 5.4vw, 3.4rem);
  font-weight:700;
  line-height:1.08;
  letter-spacing:-0.01em;
  margin:0 0 18px;
}
.hero-sub{
  color:var(--text-muted);
  font-size:1.08rem;
  max-width:520px;
  margin:0 auto 42px;
}

.countdown-block{
  background:linear-gradient(180deg, var(--surface), var(--bg-elevated));
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:32px 28px 26px;
  margin-bottom:32px;
}
.countdown-label{
  margin:0 0 18px;
  font-weight:600;
  color:var(--text-muted);
  font-size:0.95rem;
}
.countdown{
  display:flex; align-items:center; justify-content:center;
  gap:10px;
}
.countdown-unit{
  display:flex; flex-direction:column; align-items:center;
  min-width:64px;
  background:var(--surface-2);
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  padding:12px 8px 10px;
}
.countdown-num{
  font-family:var(--font-head);
  font-size:clamp(1.6rem, 4vw, 2.3rem);
  font-weight:700;
  color:var(--accent);
  font-variant-numeric:tabular-nums;
  letter-spacing:0.01em;
}
.countdown-tag{
  font-size:0.68rem;
  color:var(--text-faint);
  margin-top:4px;
  font-weight:600;
}
.countdown-sep{
  font-family:var(--font-head);
  font-size:1.6rem;
  color:var(--text-faint);
  transform:translateY(-6px);
}
.countdown-footnote{
  margin:18px 0 0;
  font-size:0.86rem;
  color:var(--text-faint);
}

.stat-row{
  display:flex; gap:14px; justify-content:center; flex-wrap:wrap;
}
.stat-pill{
  display:flex; flex-direction:column; align-items:center;
  padding:16px 26px;
  border-radius:var(--radius-md);
  background:var(--accent-dim);
  border:1px solid rgba(47,217,198,0.25);
  min-width:180px;
}
.stat-pill--gold{
  background:var(--gold-dim);
  border-color:rgba(242,184,75,0.3);
}
.stat-number-row{
  display:flex;
  align-items:baseline;
  gap:4px;
}
.stat-cap{
  font-size:1rem;
  font-weight:600;
  color:var(--text-faint);
}
.stat-number{
  font-family:var(--font-head);
  font-size:1.7rem; font-weight:700;
  color:var(--accent);
}
.stat-pill--gold .stat-number{ color:var(--gold); }
.stat-word{
  font-size:0.82rem;
  color:var(--text-muted);
  margin-top:2px;
}

/* ---------- Entry / Registration ---------- */
.entry{
  position:relative; z-index:1;
  padding:20px 24px 70px;
  max-width:640px; margin:0 auto;
}
.entry-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:38px 34px;
}
.entry-title{
  font-family:var(--font-head);
  font-size:1.6rem;
  margin:0 0 8px;
}
.entry-hint{
  color:var(--text-muted);
  font-size:0.95rem;
  margin:0 0 26px;
}
.field{
  display:block;
  margin-bottom:20px;
}
.field-label{
  display:block;
  font-size:0.86rem;
  font-weight:600;
  color:var(--text-muted);
  margin-bottom:7px;
}
.field input{
  width:100%;
  background:var(--bg-elevated);
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  padding:13px 15px;
  color:var(--text);
  font-size:1rem;
  font-family:var(--font-body);
  transition:border-color .15s ease, box-shadow .15s ease;
}
.field input::placeholder{ color:var(--text-faint); }
.field input:focus{
  outline:none;
  border-color:var(--accent);
  box-shadow:0 0 0 3px var(--accent-dim);
}
.field input:invalid:not(:placeholder-shown){
  border-color:var(--danger);
}
.field-help{
  display:block;
  margin-top:6px;
  font-size:0.78rem;
  color:var(--text-faint);
}

.btn-primary{
  width:100%;
  background:var(--accent);
  color:#04201C;
  border:none;
  border-radius:var(--radius-sm);
  padding:15px 20px;
  font-size:1rem;
  font-weight:700;
  cursor:pointer;
  transition:transform .12s ease, background .15s ease, opacity .15s ease;
}
.btn-primary:hover{ background:var(--accent-strong); }
.btn-primary:active{ transform:scale(0.99); }
.btn-primary:disabled{
  opacity:0.55;
  cursor:not-allowed;
}

.form-message{
  margin:16px 0 0;
  font-size:0.9rem;
  font-weight:600;
  min-height:1.2em;
}
.form-message.is-error{ color:var(--danger); }
.form-message.is-loading{ color:var(--text-muted); }

.entry-result{
  text-align:center;
  padding:18px 6px 8px;
}
.result-icon{
  width:56px; height:56px;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  margin:0 auto 18px;
  font-size:1.5rem;
  background:var(--surface-2);
  border:1px solid var(--border);
  color:var(--text-muted);
}
.result-icon--success{
  background:rgba(63,219,143,0.12);
  border-color:rgba(63,219,143,0.35);
  color:var(--success);
}
.entry-result h2{
  font-family:var(--font-head);
  font-size:1.45rem;
  margin:0 0 10px;
}
.entry-result p{
  color:var(--text-muted);
  margin:0 auto;
  max-width:420px;
}
.entry-result-sub{
  margin-top:14px !important;
  font-size:0.92rem;
}
.entry-result-sub strong{ color:var(--accent); }

/* ---------- Timeline ---------- */
.timeline{
  padding:20px 24px 70px;
  max-width:920px; margin:0 auto;
}
.section-title{
  font-family:var(--font-head);
  font-size:1.7rem;
  text-align:center;
  margin:0 0 40px;
}
.timeline-track{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:20px;
  position:relative;
}
.timeline-track::before{
  content:"";
  position:absolute;
  top:7px; left:6%; right:6%;
  height:1px;
  background:var(--border);
  z-index:0;
}
.timeline-step{
  position:relative; z-index:1;
  text-align:center;
  padding-top:26px;
}
.timeline-marker{
  position:absolute; top:0; left:50%;
  transform:translateX(-50%);
  width:14px; height:14px;
  border-radius:50%;
  background:var(--surface-2);
  border:2px solid var(--border);
}
.timeline-step.is-active .timeline-marker{
  background:var(--accent);
  border-color:var(--accent);
  box-shadow:0 0 0 5px var(--accent-dim);
}
.timeline-step.is-done .timeline-marker{
  background:var(--text-faint);
  border-color:var(--text-faint);
}
.timeline-date{
  font-weight:700; margin:0 0 2px; font-size:0.95rem;
}
.timeline-time{
  color:var(--text-faint);
  font-size:0.82rem;
  margin:0 0 10px;
}
.timeline-desc{
  color:var(--text-muted);
  font-size:0.92rem;
  margin:0;
}

/* ---------- FAQ ---------- */
.faq{
  padding:20px 24px 90px;
  max-width:680px; margin:0 auto;
}
.faq-item{
  border-bottom:1px solid var(--border);
  padding:18px 2px;
}
.faq-item summary{
  cursor:pointer;
  font-weight:600;
  font-size:1rem;
  list-style:none;
  display:flex; align-items:center; justify-content:space-between;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{
  content:"+";
  color:var(--accent);
  font-size:1.3rem;
  font-weight:400;
  margin-left:12px;
}
.faq-item[open] summary::after{ content:"–"; }
.faq-item p{
  color:var(--text-muted);
  margin:12px 0 0;
  font-size:0.94rem;
}

/* ---------- Footer ---------- */
.site-footer{
  border-top:1px solid var(--border);
  padding:26px 24px 40px;
  text-align:center;
  font-size:0.82rem;
  color:var(--text-faint);
}
.site-footer p{ margin:4px 0; }

/* ---------- Responsive ---------- */
@media (max-width:640px){
  .timeline-track{ grid-template-columns:1fr; gap:28px; }
  .timeline-track::before{ display:none; }
  .timeline-step{ padding-top:0; padding-left:30px; text-align:left; }
  .timeline-marker{ left:0; top:4px; transform:none; }
  .entry-card{ padding:28px 22px; }
  .countdown-unit{ min-width:52px; padding:10px 4px; }
}

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *{ transition:none !important; }
}

/* keyboard focus visibility */
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}