/* ============================================================
   Forgewarden AI — forge-dark design system
   ============================================================ */
:root{
  --bg0:#0a0c10;
  --bg1:#0e1218;
  --panel:#131a23;
  --panel-2:#161e29;
  --line:#243040;
  --line-soft:#1b2430;
  --text:#eae7e0;
  --muted:#98a2b3;
  --faint:#6b7688;
  --ember:#ff6d2e;
  --gold:#ffb347;
  --dragon:#e14b3a;
  --ok:#4ade80;
  --warn:#facc15;
  --grad:linear-gradient(120deg,var(--ember),var(--gold));
  --radius:14px;
  --maxw:1120px;
  --font-head:"Sora",system-ui,sans-serif;
  --font-body:"Inter",system-ui,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg0);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16.5px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:rgba(255,109,46,.35)}

/* --- ambient forge glow --- */
.glow-field{position:fixed;inset:0;z-index:-2;pointer-events:none;background:
  radial-gradient(900px 500px at 85% -10%,rgba(255,109,46,.13),transparent 60%),
  radial-gradient(700px 420px at -10% 30%,rgba(225,75,58,.09),transparent 60%),
  radial-gradient(800px 600px at 50% 110%,rgba(255,179,71,.07),transparent 60%),
  var(--bg0);}
.grain{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .04 0'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");}

a{color:var(--gold);text-decoration:none}
a:hover{color:#ffd28a}
img,svg{display:block;max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* --- typography --- */
h1,h2,h3,h4{font-family:var(--font-head);font-weight:700;line-height:1.15;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,6vw,4.2rem)}
h2{font-size:clamp(1.7rem,3.5vw,2.5rem)}
h3{font-size:1.18rem}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{color:var(--muted);font-size:clamp(1.02rem,1.8vw,1.22rem);max-width:46em}
.kicker{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ember);margin-bottom:14px}
.mono{font-family:var(--font-mono)}

/* --- nav --- */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  background:rgba(10,12,16,.72);border-bottom:1px solid var(--line-soft)}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--font-head);font-weight:700;font-size:1.06rem;color:var(--text)}
.brand:hover{color:var(--text)}
.brand .mark{width:30px;height:30px;flex:none}
.nav-links{display:flex;gap:22px;margin-left:auto;align-items:center}
.nav-links a{color:var(--muted);font-size:.93rem;font-weight:500}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-links a.btn-fire{color:#1a0d05;font-weight:600}
.nav-links a.btn-fire:hover{color:#1a0d05}
.nav-links a.active{position:relative}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-19px;height:2px;background:var(--grad);border-radius:2px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:10px;font-weight:600;font-size:.95rem;
  border:1px solid transparent;cursor:pointer;transition:.2s;font-family:var(--font-body)}
.btn-fire{background:var(--grad);color:#1a0d05}
.btn-fire:hover{filter:brightness(1.1);transform:translateY(-1px);color:#1a0d05;box-shadow:0 6px 24px rgba(255,109,46,.35)}
.btn-ghost{border-color:var(--line);color:var(--text);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--ember);color:var(--text)}
.btn-sm{padding:8px 16px;font-size:.88rem}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;color:var(--text);padding:7px 10px;cursor:pointer}

/* --- hero --- */
.hero{padding:96px 0 72px;position:relative}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero-cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero-badges{display:flex;gap:10px;margin-top:30px;flex-wrap:wrap}
.pill{font-family:var(--font-mono);font-size:.75rem;padding:6px 13px;border-radius:99px;border:1px solid var(--line);color:var(--muted);background:rgba(255,255,255,.02)}
.pill b{color:var(--gold);font-weight:600}

/* --- terminal --- */
.terminal{background:#0c0f14;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:0 30px 80px rgba(0,0,0,.55),0 0 0 1px rgba(255,109,46,.06),0 0 60px rgba(255,109,46,.08)}
.term-bar{display:flex;align-items:center;gap:7px;padding:11px 15px;background:#10141b;border-bottom:1px solid var(--line-soft)}
.term-bar i{width:11px;height:11px;border-radius:50%;display:block}
.term-bar i:nth-child(1){background:#ff5f57}.term-bar i:nth-child(2){background:#febc2e}.term-bar i:nth-child(3){background:#28c840}
.term-bar span{margin-left:8px;font-family:var(--font-mono);font-size:.75rem;color:var(--faint)}
.term-body{padding:20px 22px;font-family:var(--font-mono);font-size:.83rem;line-height:1.75;min-height:250px}
.term-body .ln{white-space:pre-wrap;word-break:break-word}
.t-p{color:var(--ember)}
.t-c{color:#d7dce4}
.t-d{color:var(--faint)}
.t-ok{color:var(--ok)}
.t-warn{color:var(--warn)}
.t-gold{color:var(--gold)}
.cursor{display:inline-block;width:8px;height:15px;background:var(--ember);vertical-align:-2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* --- sections --- */
section{padding:76px 0}
.sect-head{margin-bottom:44px;max-width:52em}
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}

/* --- cards --- */
.card{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;position:relative;transition:.25s;overflow:hidden}
.card::before{content:"";position:absolute;inset:0 0 auto 0;height:2px;background:var(--grad);opacity:0;transition:.25s}
.card:hover{transform:translateY(-3px);border-color:#31405a;box-shadow:0 14px 40px rgba(0,0,0,.4)}
.card:hover::before{opacity:1}
.card h3{margin:14px 0 8px}
.card p{color:var(--muted);font-size:.94rem}
.card .icon{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;
  background:rgba(255,109,46,.1);border:1px solid rgba(255,109,46,.22);color:var(--ember)}
.card .tag{position:absolute;top:22px;right:22px;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--faint);border:1px solid var(--line);padding:4px 9px;border-radius:6px}

/* --- offering feature cards --- */
.feature{padding:32px}
.feature .welsh{font-family:var(--font-mono);font-size:.72rem;color:var(--faint);letter-spacing:.08em;margin-top:10px}

/* --- pillars --- */
.pillars{counter-reset:p}
.pillar{display:flex;gap:20px;padding:24px 0;border-top:1px solid var(--line-soft)}
.pillar:last-child{border-bottom:1px solid var(--line-soft)}
.pillar .num{font-family:var(--font-mono);color:var(--ember);font-size:.85rem;padding-top:4px;min-width:34px}
.pillar h3{margin-bottom:5px}
.pillar p{color:var(--muted);font-size:.95rem;max-width:52em}

/* --- levels (automation) --- */
.level{display:grid;grid-template-columns:110px 1fr auto;gap:22px;align-items:center;
  background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:var(--radius);padding:22px 26px;transition:.2s}
.level:hover{border-color:#31405a}
.level .lv{font-family:var(--font-mono);font-weight:700;font-size:1.05rem;color:var(--gold)}
.level h3{font-size:1.05rem;margin-bottom:3px}
.level p{color:var(--muted);font-size:.92rem}
.badge{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;padding:6px 12px;border-radius:8px;white-space:nowrap}
.badge.auto{background:rgba(74,222,128,.1);color:var(--ok);border:1px solid rgba(74,222,128,.25)}
.badge.gate{background:rgba(250,204,21,.08);color:var(--warn);border:1px solid rgba(250,204,21,.25)}
.badge.human{background:rgba(255,109,46,.1);color:var(--ember);border:1px solid rgba(255,109,46,.25)}

/* --- steps timeline (process) --- */
.steps{position:relative;padding-left:44px}
.steps::before{content:"";position:absolute;left:15px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--ember),var(--gold),transparent)}
.step{position:relative;padding:0 0 42px}
.step:last-child{padding-bottom:0}
.step::before{content:"";position:absolute;left:-37px;top:6px;width:16px;height:16px;border-radius:50%;
  background:var(--bg0);border:3px solid var(--ember);box-shadow:0 0 14px rgba(255,109,46,.55)}
.step .s-num{font-family:var(--font-mono);font-size:.75rem;color:var(--ember);letter-spacing:.18em;text-transform:uppercase}
.step h3{margin:6px 0 6px;font-size:1.25rem}
.step p{color:var(--muted);max-width:56em}

/* --- tables --- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;font-size:.93rem;min-width:560px}
th{font-family:var(--font-head);text-align:left;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--faint);padding:15px 20px;border-bottom:1px solid var(--line);background:var(--panel)}
td{padding:15px 20px;border-bottom:1px solid var(--line-soft);color:var(--muted);vertical-align:top}
tr:last-child td{border-bottom:none}
td:first-child{color:var(--text);font-weight:600}
tbody tr{background:var(--panel-2)}
tbody tr:hover{background:#1a2330}

/* --- checklists --- */
.list-cols{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.check-panel{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.check-panel h3{display:flex;align-items:center;gap:10px;margin-bottom:18px}
.check-panel ul{list-style:none}
.check-panel li{padding:8px 0 8px 30px;position:relative;color:var(--muted);font-size:.94rem;border-top:1px solid var(--line-soft)}
.check-panel li:first-of-type{border-top:none}
.check-panel li::before{position:absolute;left:2px;font-family:var(--font-mono);font-weight:700}
.check-panel.ok li::before{content:"✓";color:var(--ok)}
.check-panel.gated li::before{content:"⚑";color:var(--warn)}

/* --- FAQ --- */
details{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,var(--panel),var(--panel-2));
  margin-bottom:14px;overflow:hidden;transition:.2s}
details:hover{border-color:#31405a}
details[open]{border-color:rgba(255,109,46,.4)}
summary{cursor:pointer;padding:22px 26px;font-family:var(--font-head);font-weight:600;font-size:1.06rem;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--font-mono);color:var(--ember);font-size:1.3rem;transition:.2s;flex:none}
details[open] summary::after{transform:rotate(45deg)}
details .answer{padding:0 26px 24px;color:var(--muted);max-width:60em}
details .answer p{margin-bottom:10px}
details .answer p:last-child{margin-bottom:0}

/* --- forms --- */
form{display:grid;gap:20px}
.field label{display:block;font-family:var(--font-head);font-weight:600;font-size:.92rem;margin-bottom:8px}
.field .hint{font-size:.8rem;color:var(--faint);margin-top:6px}
input[type=text],input[type=email],select,textarea{
  width:100%;background:#0c0f14;border:1px solid var(--line);border-radius:10px;color:var(--text);
  padding:13px 15px;font-family:var(--font-body);font-size:.95rem;transition:.2s;appearance:none}
select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23ff6d2e' stroke-width='2' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center}
textarea{min-height:120px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--ember);box-shadow:0 0 0 3px rgba(255,109,46,.15)}
.radio-row{display:grid;gap:10px}
.radio-card{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:10px;padding:14px 16px;cursor:pointer;transition:.2s;background:#0c0f14}
.radio-card:hover{border-color:#31405a}
.radio-card input{accent-color:var(--ember);margin-top:4px}
.radio-card.checked{border-color:var(--ember);background:rgba(255,109,46,.06)}
.radio-card b{display:block;font-size:.94rem}
.radio-card span{font-size:.83rem;color:var(--muted)}

/* --- protocol output --- */
#protocol-out{display:none;margin-top:34px}
#protocol-out.show{display:block;animation:rise .45s ease}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.proto-actions{display:flex;gap:12px;margin-top:16px;flex-wrap:wrap}

/* --- CTA band --- */
.cta-band{background:linear-gradient(120deg,rgba(255,109,46,.12),rgba(255,179,71,.07));border-top:1px solid rgba(255,109,46,.25);
  border-bottom:1px solid rgba(255,109,46,.25);text-align:center;padding:80px 24px}
.cta-band h2{margin-bottom:14px}
.cta-band p{color:var(--muted);max-width:40em;margin:0 auto 30px}

/* --- contact --- */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:44px;align-items:start}
.contact-note{color:var(--muted);font-size:.95rem}
.contact-note ul{list-style:none;margin-top:18px}
.contact-note li{padding:9px 0 9px 28px;position:relative;border-top:1px solid var(--line-soft)}
.contact-note li::before{content:"→";position:absolute;left:0;color:var(--ember);font-family:var(--font-mono)}

/* --- footer --- */
footer{border-top:1px solid var(--line-soft);padding:44px 0;margin-top:40px}
.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.foot .brand{font-size:.95rem}
.foot p{color:var(--faint);font-size:.85rem;font-family:var(--font-mono)}
.foot-links{display:flex;gap:18px}
.foot-links a{color:var(--muted);font-size:.88rem}

/* --- reveal on scroll --- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.cursor{animation:none}}

/* --- responsive --- */
@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr;gap:40px}
  .g3{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .nav-links{position:fixed;inset:57px 0 auto 0;background:rgba(10,12,16,.97);flex-direction:column;
    padding:24px;border-bottom:1px solid var(--line);display:none;gap:18px}
  .nav-links.open{display:flex}
  .nav-links a.active::after{display:none}
  .nav-toggle{display:block}
  .level{grid-template-columns:1fr;gap:8px}
}
@media (max-width:600px){
  .g3,.g2,.list-cols{grid-template-columns:1fr}
  section{padding:56px 0}
  .hero{padding:64px 0 48px}
}