:root{
  --ink:#16130f;
  --ink-2:#1d1811;
  --ink-3:#251f16;
  --paper:#ece3d2;
  --paper-dim:#b0a692;
  --paper-faint:#7a7060;
  --crimson:#b13332;
  --crimson-2:#7c2222;
  --crimson-bright:#d4453f;
  --gold:#c9a259;
  --gold-2:#8f6f37;
  --gold-bright:#e6c47c;
  --line:rgba(236,227,210,0.14);
  --line-strong:rgba(236,227,210,0.24);
  --danger:#e0655f;
  --ok:#8fae6a;
}

*{box-sizing:border-box;}
html{background:var(--ink);}
body{
  margin:0;
  background:var(--ink);
  color:var(--paper);
  font-family:'Zen Kaku Gothic New','Hiragino Kaku Gothic ProN',system-ui,sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;}
::selection{background:var(--crimson);color:var(--paper);}

.wrap{max-width:1080px;margin:0 auto;padding:0 clamp(20px,4vw,56px);}

h1,h2,h3{
  font-family:'Shippori Mincho',serif;
  font-weight:800;
  letter-spacing:0.01em;
  text-wrap:balance;
  margin:0;
}

.eyebrow{
  font-family:'Zen Kaku Gothic New',sans-serif;
  font-size:0.72rem;
  font-weight:700;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--gold-bright);
}

/* ---------------- HERO ---------------- */
.hero{
  position:relative;
  min-height:min(92vh,880px);
  display:flex;
  align-items:flex-end;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.hero-bg{
  position:absolute;inset:0;
  background-image:url("../img/hero.jpg");
  background-position:center 18%;
  background-size:cover;
  filter:saturate(0.92) contrast(1.03);
}
.hero-scrim{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg, rgba(22,19,15,0.15) 0%, rgba(22,19,15,0.35) 45%, rgba(22,19,15,0.96) 92%),
    linear-gradient(90deg, rgba(22,19,15,0.92) 0%, rgba(22,19,15,0.55) 38%, rgba(22,19,15,0.1) 62%);
}
.hero-inner{
  position:relative;
  width:100%;
  padding:clamp(28px,6vw,64px) clamp(20px,4vw,56px) clamp(40px,6vw,72px);
}
.seal{
  display:inline-flex;
  align-items:center;
  gap:10px;
  border:1.5px solid var(--crimson-bright);
  color:var(--gold-bright);
  background:rgba(177,51,50,0.12);
  padding:7px 14px 7px 12px;
  border-radius:999px;
  font-size:0.72rem;
  font-weight:700;
  letter-spacing:0.14em;
  text-transform:uppercase;
  margin-bottom:26px;
}
.seal-mark{
  width:20px;height:20px;border-radius:50%;
  background:var(--crimson-bright);
  color:var(--paper);
  display:flex;align-items:center;justify-content:center;
  font-family:'Shippori Mincho',serif;
  font-size:0.85rem;
  flex-shrink:0;
}
.wordmark{
  font-size:clamp(3.2rem,10vw,6.4rem);
  line-height:0.94;
  color:var(--paper);
  text-shadow:0 2px 24px rgba(0,0,0,0.5);
}
.wordmark em{
  font-style:normal;
  color:var(--gold-bright);
}
.hero-tagline{
  max-width:46ch;
  margin-top:20px;
  font-size:1.05rem;
  color:var(--paper-dim);
}
.hero-ctas{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:34px;
}

/* ---------------- BUTTONS ---------------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:9px;
  font-family:'Zen Kaku Gothic New',sans-serif;
  font-weight:700;
  font-size:0.86rem;
  letter-spacing:0.03em;
  text-decoration:none;
  border-radius:3px;
  padding:13px 22px;
  cursor:pointer;
  border:1.5px solid transparent;
  transition:transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:active{transform:translateY(1px);}
.btn-primary{
  background:var(--crimson);
  color:var(--paper);
  border-color:var(--crimson-bright);
}
.btn-primary:hover{background:var(--crimson-bright);}
.btn-ghost{
  background:transparent;
  color:var(--paper);
  border-color:var(--line-strong);
}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-bright);}
.btn-gold{
  background:var(--gold);
  color:var(--ink);
  border-color:var(--gold-bright);
  width:100%;
  justify-content:center;
  font-size:0.95rem;
  padding:15px 22px;
}
.btn-gold:hover{background:var(--gold-bright);}
.btn-gold:disabled{
  background:var(--ink-3);
  color:var(--paper-faint);
  border-color:var(--line);
  cursor:not-allowed;
}
.btn svg{width:15px;height:15px;flex-shrink:0;}

/* ---------------- SECTIONS ---------------- */
section{padding:clamp(56px,9vw,104px) 0;}
.section-head{
  display:flex;
  flex-direction:column;
  gap:12px;
  margin-bottom:clamp(32px,5vw,52px);
}
.section-title{font-size:clamp(1.7rem,3.4vw,2.4rem);}
.section-sub{color:var(--paper-dim);max-width:60ch;font-size:0.98rem;}

.divider{
  width:100%;height:1px;
  background:var(--line);
  position:relative;
}
.divider::after{
  content:"";
  position:absolute;left:50%;top:-3px;
  width:7px;height:7px;
  background:var(--gold);
  transform:rotate(45deg) translateX(-50%);
}

/* ---------------- TRIAL STEPS ---------------- */
.steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
@media (max-width:880px){ .steps{grid-template-columns:repeat(2,1fr);} }
@media (max-width:520px){ .steps{grid-template-columns:1fr;} }
.step{
  background:var(--ink-2);
  padding:28px 24px 30px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.step-icon{
  width:38px;height:38px;
  border:1.5px solid var(--gold-2);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:var(--gold-bright);
}
.step-icon svg{width:18px;height:18px;}
.step-title{
  font-family:'Shippori Mincho',serif;
  font-weight:700;
  font-size:1.15rem;
}
.step-body{color:var(--paper-dim);font-size:0.9rem;flex:1;}
.step .btn{margin-top:4px;font-size:0.78rem;padding:10px 16px;}

/* ---------------- ROSTER / FORM ---------------- */
.roster-grid{
  display:grid;
  grid-template-columns:1.15fr 0.85fr;
  gap:clamp(28px,4vw,56px);
  align-items:start;
}
@media (max-width:860px){ .roster-grid{grid-template-columns:1fr;} }

.ledger{
  background:var(--ink-2);
  border:1px solid var(--line);
  padding:clamp(24px,4vw,40px);
}
.field{margin-bottom:20px;}
.field label{
  display:block;
  font-size:0.72rem;
  font-weight:700;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--paper-faint);
  margin-bottom:8px;
}
.field input[type="text"]{
  width:100%;
  background:var(--ink);
  border:1.5px solid var(--line-strong);
  color:var(--paper);
  padding:13px 14px;
  font-size:0.95rem;
  border-radius:2px;
  font-family:'Zen Kaku Gothic New',sans-serif;
}
.field input[type="text"]:focus{
  outline:none;
  border-color:var(--gold);
}
.field.mono input[type="text"]{font-family:'JetBrains Mono',monospace;font-size:0.88rem;}
.field-error{
  font-size:0.78rem;
  color:var(--danger);
  margin-top:6px;
  min-height:1em;
}

.checks{
  display:flex;
  flex-direction:column;
  gap:11px;
  margin:22px 0 26px;
  padding:18px;
  background:var(--ink);
  border:1px solid var(--line);
}
.check{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:0.86rem;
  color:var(--paper-dim);
  cursor:pointer;
}
.check input{
  margin-top:3px;
  accent-color:var(--crimson);
  width:15px;height:15px;
  flex-shrink:0;
}
.check span b{color:var(--paper);font-weight:700;}

.form-msg{
  font-size:0.85rem;
  padding:12px 14px;
  border-radius:2px;
  margin-bottom:18px;
  display:none;
}
.form-msg.show{display:block;}
.form-msg.error{background:rgba(224,101,95,0.12);color:var(--danger);border:1px solid rgba(224,101,95,0.3);}
.form-msg.info{background:rgba(201,162,89,0.1);color:var(--gold-bright);border:1px solid rgba(201,162,89,0.3);}
.form-msg.ok{background:rgba(143,174,106,0.12);color:var(--ok);border:1px solid rgba(143,174,106,0.3);}

.success-card{
  text-align:center;
  padding:20px 6px 6px;
}
.success-mark{
  width:52px;height:52px;border-radius:50%;
  background:var(--crimson);
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 18px;
}
.success-mark svg{width:24px;height:24px;color:var(--paper);}
.success-card h3{font-size:1.3rem;margin-bottom:8px;}
.success-card p{color:var(--paper-dim);font-size:0.9rem;}
.receipt{
  margin-top:18px;
  font-family:'JetBrains Mono',monospace;
  font-size:0.8rem;
  color:var(--paper-dim);
  background:var(--ink);
  border:1px solid var(--line);
  padding:12px 14px;
  text-align:left;
  word-break:break-all;
}

/* ---------------- STATUS PANEL ---------------- */
.status-card{
  background:var(--ink-2);
  border:1px solid var(--line);
  padding:clamp(24px,4vw,32px);
}
.status-row{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  margin-bottom:14px;
}
.status-count{
  font-family:'JetBrains Mono',monospace;
  font-size:1.05rem;
  color:var(--gold-bright);
  font-variant-numeric:tabular-nums;
}
.obi{
  height:10px;
  background:var(--ink);
  border:1px solid var(--line-strong);
  position:relative;
  overflow:hidden;
  margin-bottom:8px;
}
.obi-fill{
  height:100%;
  background:linear-gradient(90deg,var(--crimson-2),var(--crimson-bright));
  width:0%;
  transition:width 0.4s ease;
}
.status-note{font-size:0.8rem;color:var(--paper-faint);}
.status-divider{height:1px;background:var(--line);margin:22px 0;}
.status-fact{display:flex;justify-content:space-between;font-size:0.86rem;padding:7px 0;color:var(--paper-dim);}
.status-fact b{color:var(--paper);font-weight:700;}

/* ---------------- FOOTER ---------------- */
footer{
  border-top:1px solid var(--line);
  padding:44px 0 60px;
}
.ranks{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:28px;
}
.rank-chip{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:0.78rem;
  color:var(--paper-dim);
  border:1px solid var(--line);
  padding:6px 12px;
  border-radius:999px;
}
.rank-dot{width:9px;height:9px;border-radius:50%;flex-shrink:0;}
.rank-chip b{color:var(--paper);font-weight:700;font-family:'JetBrains Mono',monospace;}
.foot-line{font-size:0.82rem;color:var(--paper-faint);}

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