/* ============================================================
   ZEPHORA AI — terminal-first agent OS landing
   ============================================================ */

:root{
  /* palette (from logo) */
  --bg:#050505;
  --bg-2:#0c0c0c;
  --bg-3:#111111;
  --bg-4:#1b1b1b;
  --line:#241c12;
  --line-2:#2c2419;

  --orange:#FF8A00;
  --orange-2:#FF6A00;
  --amber:#FFB347;
  --gold:#FFD27A;
  --bronze:#a9621a;

  --text:#F5F1E8;
  --muted:#9a9286;
  --dim:#6a6358;
  --faint:#46413a;

  --ok:#FFB347;
  --warn:#ff8a3c;

  --grad:linear-gradient(120deg,#FFD27A 0%,#FF8A00 42%,#FF6A00 100%);
  --grad-soft:linear-gradient(120deg,#FFE3AE,#FF8A00);

  --glow:0 0 40px rgba(255,138,0,.18);
  --glow-strong:0 0 60px rgba(255,106,0,.35);

  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --sans:'Space Grotesk',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;

  --maxw:1180px;
  --radius:14px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

/* ---------- reset ---------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  cursor:default;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
::selection{background:rgba(255,138,0,.28);color:#fff}

/* ---------- ambient layers ---------- */
#field{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  opacity:.9;
}
.grid-overlay{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,138,0,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,138,0,.035) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 10%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 10%,transparent 75%);
}
.scanlines{
  position:fixed;inset:0;z-index:60;pointer-events:none;
  background:repeating-linear-gradient(180deg,rgba(255,255,255,.012) 0 1px,transparent 1px 3px);
  mix-blend-mode:overlay;opacity:.5;
}
.vignette{
  position:fixed;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(120% 100% at 50% -10%,transparent 45%,rgba(0,0,0,.55) 100%);
}
#cursor-glow{
  position:fixed;top:0;left:0;z-index:2;width:520px;height:520px;
  margin:-260px 0 0 -260px;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(255,138,0,.10) 0%,rgba(255,106,0,.05) 30%,transparent 62%);
  transform:translate3d(-50%,-50%,0);opacity:0;transition:opacity .4s;
  mix-blend-mode:screen;will-change:transform;
}

/* ---------- boot loader ---------- */
.boot{
  position:fixed;inset:0;z-index:200;background:var(--bg);
  display:flex;align-items:center;justify-content:center;
  transition:opacity .7s var(--ease),visibility .7s;
}
.boot.done{opacity:0;visibility:hidden;pointer-events:none}
.boot-inner{display:flex;flex-direction:column;align-items:center;gap:22px;width:min(360px,80vw)}
.boot-mark{width:80px;filter:drop-shadow(0 0 30px rgba(255,106,0,.55));animation:bootpulse 1.6s var(--ease) infinite}
@keyframes bootpulse{0%,100%{transform:scale(1);opacity:.92}50%{transform:scale(1.06);opacity:1}}
.boot-log{font-family:var(--mono);font-size:12px;color:var(--muted);display:flex;flex-direction:column;gap:4px;width:100%}
.boot-log .bl{opacity:0;transform:translateX(-6px);transition:.3s}
.boot-log .bl.show{opacity:1;transform:none}
.boot-log .bl::first-letter{color:var(--orange)}
.boot-bar{width:100%;height:3px;background:var(--bg-4);border-radius:3px;overflow:hidden}
.boot-bar i{display:block;height:100%;width:0;background:var(--grad);box-shadow:var(--glow);animation:bootbar 2.1s var(--ease) forwards}
@keyframes bootbar{to{width:100%}}

/* ---------- layout ---------- */
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px;position:relative;z-index:2}
main{position:relative;z-index:2}
.section{padding:110px 0;position:relative}
.section::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--line-2) 25%,var(--line-2) 75%,transparent)}

/* ---------- nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:80;
  background:rgba(5,5,5,.55);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:.4s var(--ease);
}
.nav.scrolled{background:rgba(5,5,5,.82);border-bottom-color:var(--line)}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:12px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.nav-brand{display:flex;align-items:center;gap:12px;font-family:var(--mono);font-size:13px}
.nav-logo{width:30px;height:30px;filter:drop-shadow(0 0 12px rgba(255,106,0,.5))}
.nav-path b{color:var(--text);font-weight:700}
.nav-path .dim{color:var(--dim)}
.nav-links{display:flex;align-items:center;gap:26px;font-family:var(--mono);font-size:13px}
.nav-links a{color:var(--muted);transition:.25s;position:relative}
.nav-links a:hover{color:var(--text)}
.nav-links a:not(.nav-cta):not(.nav-access)::after{
  content:"";position:absolute;left:0;right:100%;bottom:-6px;height:1px;background:var(--grad);transition:right .3s var(--ease)}
.nav-links a:not(.nav-cta):not(.nav-access):hover::after{right:0}
.nav-cta{color:var(--text)!important}
.nav-cta .arr{display:inline-block;transition:transform .25s}
.nav-cta:hover .arr{transform:translateX(4px)}
.nav-access{
  color:var(--text)!important;border:1px solid var(--line-2);border-radius:8px;
  padding:7px 16px;background:linear-gradient(180deg,rgba(255,138,0,.08),rgba(255,138,0,.02));
  transition:.25s}
.nav-access:hover{border-color:var(--orange);box-shadow:var(--glow);color:#fff!important}
.nav-toggle{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.nav-toggle span{width:22px;height:2px;background:var(--text);border-radius:2px;transition:.3s}
.nav-toggle[aria-expanded="true"] span:first-child{transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:last-child{transform:translateY(-7px) rotate(-45deg)}

/* ---------- filepath label ---------- */
.filepath{
  font-family:var(--mono);font-size:12.5px;color:var(--muted);
  display:inline-flex;align-items:center;gap:9px;letter-spacing:.2px;
  padding:5px 12px;border:1px solid var(--line);border-radius:7px;
  background:rgba(255,138,0,.03);margin-bottom:16px}
.fp-dot{width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 0 8px var(--orange);animation:blink 2.4s infinite}
@keyframes blink{0%,70%,100%{opacity:1}82%{opacity:.25}}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:120px 0 60px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.hero-copy{max-width:600px}
.hero-title{
  font-size:clamp(2.3rem,5.4vw,4rem);line-height:1.06;font-weight:700;letter-spacing:-.02em;margin:6px 0 22px}
.hero-title .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 0 36px rgba(255,138,0,.25)}
.hero-sub{font-size:1.08rem;color:var(--muted);max-width:520px;margin-bottom:32px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.hero-tags{list-style:none;display:flex;gap:22px;font-family:var(--mono);font-size:12.5px;color:var(--dim)}
.hero-tags li{display:flex;align-items:center;gap:8px}
.hero-tags i{width:6px;height:6px;border-radius:50%;background:var(--orange);box-shadow:0 0 8px var(--orange)}

/* buttons */
.btn{
  position:relative;display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:13.5px;font-weight:500;
  padding:12px 20px;border-radius:10px;border:1px solid var(--line-2);
  background:var(--bg-3);color:var(--text);overflow:hidden;
  transition:.28s var(--ease);white-space:nowrap}
.btn .prompt{color:var(--orange);font-weight:700}
.btn-ghost:hover{border-color:var(--bronze);background:var(--bg-4);transform:translateY(-2px)}
.btn-primary{border-color:transparent;background:var(--grad);color:#170c00;font-weight:700;box-shadow:0 8px 30px rgba(255,106,0,.28)}
.btn-primary .prompt{color:#2a1500}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(255,106,0,.45)}
.btn-glow{position:absolute;inset:0;background:radial-gradient(circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.35),transparent 45%);opacity:0;transition:opacity .3s}
.btn-primary:hover .btn-glow{opacity:1}

/* emblem (ghost Z) */
.emblem{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.emblem-img{
  position:absolute;right:-6%;top:50%;width:min(58vw,720px);
  transform:translateY(-50%);opacity:.05;filter:blur(1px) saturate(1.2);
  animation:emblemFloat 12s ease-in-out infinite}
@keyframes emblemFloat{0%,100%{transform:translateY(-50%) rotate(0)}50%{transform:translateY(-54%) rotate(1.5deg)}}
.streak{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;mix-blend-mode:screen}
.streak.s1{width:480px;height:280px;right:2%;top:18%;background:radial-gradient(circle,rgba(255,106,0,.5),transparent 70%);animation:drift 14s ease-in-out infinite}
.streak.s2{width:360px;height:360px;left:-6%;bottom:6%;background:radial-gradient(circle,rgba(255,138,0,.28),transparent 70%);animation:drift 18s ease-in-out infinite reverse}
.streak.s3{width:240px;height:520px;right:24%;bottom:-12%;background:radial-gradient(circle,rgba(255,210,122,.18),transparent 70%);animation:drift 20s ease-in-out infinite}
@keyframes drift{0%,100%{transform:translate(0,0)}50%{transform:translate(-30px,24px)}}

/* scroll hint */
.scroll-hint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;
  font-family:var(--mono);font-size:11px;color:var(--dim);letter-spacing:2px;text-transform:uppercase}
.scroll-hint i{width:1px;height:34px;background:linear-gradient(var(--orange),transparent);position:relative;overflow:hidden}
.scroll-hint i::after{content:"";position:absolute;top:0;left:0;width:100%;height:10px;background:var(--gold);animation:scrolldot 1.8s var(--ease) infinite}
@keyframes scrolldot{0%{top:-10px}100%{top:34px}}

/* ---------- window chrome ---------- */
.win{
  position:relative;background:linear-gradient(180deg,var(--bg-3),var(--bg-2));
  border:1px solid var(--line-2);border-radius:var(--radius);overflow:hidden;
  box-shadow:0 24px 60px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.03);
}
.win::before{content:"";position:absolute;inset:0;border-radius:var(--radius);padding:1px;
  background:linear-gradient(180deg,rgba(255,138,0,.22),transparent 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;opacity:.7}
.win-bar{display:flex;align-items:center;gap:12px;padding:11px 14px;
  background:linear-gradient(180deg,#161616,#0e0e0e);border-bottom:1px solid var(--line)}
.dots{display:flex;gap:6px}
.dots i{width:11px;height:11px;border-radius:50%;background:#2a2a2a;border:1px solid #000}
.dots i:nth-child(1){background:#FF6A00;box-shadow:0 0 7px rgba(255,106,0,.6)}
.dots i:nth-child(2){background:#FFB347}
.dots i:nth-child(3){background:#5a4a32}
.win-title{font-family:var(--mono);font-size:12px;color:var(--muted);flex:1;text-align:center}
.win-status{font-family:var(--mono);font-size:11px;color:var(--gold);display:flex;align-items:center;gap:6px}
.led{width:7px;height:7px;border-radius:50%;background:#3ad16a;box-shadow:0 0 8px #3ad16a;animation:blink 2s infinite}
.win-body{padding:18px 18px 20px}

/* terminal reflection under hero card */
.term-reflection{height:60px;margin:0 8px;
  background:linear-gradient(180deg,rgba(255,138,0,.10),transparent);
  filter:blur(14px);border-radius:50%;opacity:.6}

/* terminal text */
.term{font-family:var(--mono);font-size:13.5px;line-height:1.85;color:var(--text);min-height:300px}
.term .line{white-space:pre-wrap;word-break:break-word}
.term .muted{color:var(--dim)}
.term .path{color:var(--amber)}
.term .hl{color:var(--gold)}
.term .ok{color:#7fd99a}
.term .cmdlist{color:var(--orange)}
.term .resp{color:var(--muted)}
.cursor{display:inline-block;width:8px;height:15px;background:var(--orange);
  box-shadow:0 0 8px rgba(255,138,0,.7);vertical-align:-2px;animation:caret 1s steps(2) infinite}
@keyframes caret{0%,50%{opacity:1}51%,100%{opacity:0}}

/* ---------- section heads ---------- */
.sec-head{display:flex;gap:20px;align-items:flex-start;margin-bottom:22px}
.sec-no{font-family:var(--mono);font-size:13px;font-weight:700;color:var(--orange);
  border:1px solid var(--line-2);border-radius:8px;padding:8px 11px;background:rgba(255,138,0,.04);
  flex-shrink:0;letter-spacing:1px}
.sec-title{font-size:clamp(1.6rem,3.3vw,2.5rem);font-weight:700;letter-spacing:-.02em;line-height:1.12}
.sec-lead{color:var(--muted);max-width:640px;font-size:1.04rem;margin-bottom:34px}

/* ---------- problem / diff ---------- */
.comment-line{font-family:var(--mono);color:var(--bronze);font-size:14px;margin-top:30px;
  padding-left:14px;border-left:2px solid var(--bronze)}
.diff{font-family:var(--mono);font-size:14px;border:1px solid var(--line-2);border-radius:var(--radius);
  overflow:hidden;background:linear-gradient(180deg,var(--bg-3),var(--bg-2))}
.diff-row{border-bottom:1px solid var(--line)}
.diff-row:last-child{border-bottom:0}
.diff-row p{padding:13px 18px;display:flex;gap:12px;align-items:baseline}
.diff-row p span{font-weight:700;flex-shrink:0}
.d-minus{color:var(--dim);background:rgba(120,40,20,.06)}
.d-minus span{color:#c0573b}
.d-minus{text-decoration:none}
.d-plus{color:var(--text);background:rgba(255,138,0,.05)}
.d-plus span{color:var(--orange)}
.diff-row:hover .d-plus{background:rgba(255,138,0,.09)}

/* ---------- agent loop ---------- */
.loop-list{display:flex;flex-direction:column;gap:0;border-left:1px solid var(--line-2);margin-left:6px}
.loop-item{position:relative;padding:22px 0 22px 32px}
.loop-item::before{content:"";position:absolute;left:-5px;top:30px;width:9px;height:9px;border-radius:50%;
  background:var(--bg);border:2px solid var(--bronze);transition:.3s}
.loop-item:hover::before{background:var(--orange);border-color:var(--orange);box-shadow:0 0 12px var(--orange)}
.loop-item header{display:flex;align-items:center;gap:14px;margin-bottom:7px;flex-wrap:wrap}
.loop-item .perm{font-family:var(--mono);font-size:12px;color:var(--dim)}
.loop-item .fname{font-family:var(--mono);font-size:1.05rem;font-weight:700;color:var(--text)}
.loop-item:hover .fname{color:var(--gold)}
.loop-item .step{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--orange);
  border:1px solid var(--line-2);border-radius:6px;padding:2px 9px}
.loop-item p{color:var(--muted);max-width:560px}

/* ---------- receipt ---------- */
.receipt-win{max-width:760px}
.log{font-family:var(--mono);font-size:13.5px}
.log-top{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-bottom:14px;margin-bottom:14px;border-bottom:1px dashed var(--line-2);flex-wrap:wrap}
.rcpt-id{color:var(--gold);font-weight:700;letter-spacing:.5px}
.badge{font-size:11px;padding:4px 11px;border-radius:20px;font-weight:600}
.badge.ok{color:#0c0c0c;background:var(--grad);box-shadow:var(--glow)}
.rcpt{display:flex;flex-direction:column;gap:10px}
.rcpt > div{display:grid;grid-template-columns:130px 1fr;gap:14px;align-items:baseline}
.rcpt dt{color:var(--orange);position:relative}
.rcpt dt::after{content:":"}
.rcpt dd{color:var(--text)}
.rcpt dd.warn{color:var(--warn)}
.rcpt dd.avail{color:#7fd99a}
@media (max-width:540px){.rcpt > div{grid-template-columns:1fr}}

/* ---------- authority ---------- */
.authority{border:1px solid var(--line-2);border-radius:var(--radius);padding:30px 28px;
  background:linear-gradient(180deg,var(--bg-3),var(--bg-2))}
.auth-track{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative}
.auth-track::before{content:"";position:absolute;left:6%;right:6%;top:6px;height:2px;
  background:linear-gradient(90deg,var(--faint),var(--orange) 70%,var(--gold))}
.auth-step{position:relative;padding:26px 14px 0;text-align:center}
.auth-dot{position:absolute;top:0;left:50%;transform:translateX(-50%);width:14px;height:14px;border-radius:50%;
  background:var(--bg-3);border:2px solid var(--faint);z-index:2;transition:.3s}
.auth-step:hover .auth-dot{border-color:var(--orange)}
.auth-step.is-default .auth-dot{background:var(--grad);border-color:var(--gold);box-shadow:0 0 16px rgba(255,138,0,.7)}
.auth-step b{display:block;font-family:var(--mono);font-size:14px;margin-bottom:6px;color:var(--text)}
.auth-step.is-default b{color:var(--gold)}
.auth-step .def{font-size:9px;background:var(--grad);color:#160a00;padding:2px 6px;border-radius:5px;margin-left:6px;vertical-align:1px;font-weight:700}
.auth-step p{font-size:12.5px;color:var(--muted)}
.auth-foot{margin-top:26px;padding-top:18px;border-top:1px dashed var(--line-2);text-align:center;font-family:var(--mono);font-size:13px}
.auth-foot .k{color:var(--muted)}.auth-foot .v{color:var(--gold);font-weight:700}

/* ---------- memory ---------- */
.mem-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.mem-layout{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.card{border:1px solid var(--line-2);border-radius:12px;padding:20px;background:linear-gradient(180deg,var(--bg-3),var(--bg-2));transition:.3s var(--ease);position:relative;overflow:hidden}
.card::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 100% 0,rgba(255,138,0,.1),transparent 50%);opacity:0;transition:.3s}
.card:hover{transform:translateY(-4px);border-color:var(--bronze)}
.card:hover::after{opacity:1}
.card-ic{font-size:20px;color:var(--orange);display:block;margin-bottom:12px;filter:drop-shadow(0 0 8px rgba(255,138,0,.5))}
.card b{font-family:var(--mono);font-size:15px;display:block;margin-bottom:6px}
.card p{font-size:13.5px;color:var(--muted)}
.json-win .code{padding:0}
.code pre{margin:0;padding:18px;overflow-x:auto}
.code code{font-family:var(--mono);font-size:13px;line-height:1.8;color:var(--muted);white-space:pre}
.tok-key{color:var(--orange)}.tok-str{color:var(--gold)}.tok-num{color:#7fd99a}.tok-punc{color:var(--dim)}.tok-bool{color:var(--amber)}

/* ---------- use cases ---------- */
.uc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.uc{border:1px solid var(--line-2);border-radius:14px;padding:24px;
  background:linear-gradient(180deg,var(--bg-3),var(--bg-2));transition:.3s var(--ease);position:relative;overflow:hidden}
.uc::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--grad);transform:scaleY(0);transform-origin:top;transition:.35s var(--ease)}
.uc:hover{transform:translateY(-5px);border-color:var(--bronze);box-shadow:0 18px 40px rgba(0,0,0,.5)}
.uc:hover::before{transform:scaleY(1)}
.uc-tag{font-family:var(--mono);font-size:11.5px;color:var(--orange);display:inline-block;margin-bottom:14px;
  padding:4px 9px;border:1px solid var(--line-2);border-radius:6px;background:rgba(255,138,0,.04)}
.uc h3{font-size:1.2rem;margin-bottom:8px;letter-spacing:-.01em}
.uc p{font-size:13.5px;color:var(--muted)}

/* ---------- roadmap ---------- */
.changelog{font-family:var(--mono);border:1px solid var(--line-2);border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(180deg,var(--bg-3),var(--bg-2))}
.cl-row{display:flex;align-items:center;gap:16px;padding:15px 20px;border-bottom:1px solid var(--line);transition:.25s}
.cl-row:last-child{border-bottom:0}
.cl-row:hover{background:rgba(255,138,0,.04)}
.cl-mark{width:20px;text-align:center;font-size:14px}
.cl-row.done .cl-mark{color:#7fd99a}
.cl-row.active .cl-mark{color:var(--orange);animation:pulseMark 1.4s infinite}
.cl-row.todo .cl-mark{color:var(--faint)}
@keyframes pulseMark{0%,100%{opacity:1;text-shadow:0 0 8px var(--orange)}50%{opacity:.4}}
.cl-ver{font-weight:700;color:var(--gold);width:54px;flex-shrink:0}
.cl-txt{flex:1;color:var(--text)}
.cl-row.todo .cl-txt{color:var(--muted)}
.cl-row.goal .cl-txt{color:var(--gold);font-weight:700}
.cl-tag{font-size:11px;color:var(--dim);border:1px solid var(--line-2);border-radius:20px;padding:3px 12px}
.cl-row.done .cl-tag{color:#7fd99a;border-color:rgba(127,217,154,.3)}
.cl-row.active .cl-tag{color:var(--orange);border-color:var(--bronze);background:rgba(255,138,0,.06)}

/* ---------- playground ---------- */
.play-win{max-width:860px}
.play-body{min-height:200px;max-height:380px;overflow-y:auto;scroll-behavior:smooth}
.play-body .line{margin:2px 0}
.play-body .think{color:var(--amber)}
.play-body .done{color:#7fd99a}
.play-body .rule{color:var(--dim);border-top:1px dashed var(--line-2);margin:10px 0;padding-top:8px}
.play-input{display:flex;align-items:center;gap:10px;padding:13px 16px;border-top:1px solid var(--line-2);
  background:#0a0a0a;font-family:var(--mono);font-size:13.5px}
.play-prompt{color:var(--muted);white-space:nowrap}
.play-input input{flex:1;background:none;border:0;outline:0;color:var(--text);font-family:var(--mono);font-size:13.5px;caret-color:var(--orange)}
.play-input input::placeholder{color:var(--faint)}
.play-input button{font-family:var(--mono);font-size:12px;color:#170c00;background:var(--grad);border:0;
  border-radius:7px;padding:7px 13px;cursor:pointer;font-weight:700;transition:.25s}
.play-input button:hover{box-shadow:var(--glow);transform:translateY(-1px)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.chips button{font-family:var(--mono);font-size:12.5px;color:var(--muted);background:var(--bg-3);
  border:1px solid var(--line-2);border-radius:20px;padding:8px 15px;cursor:pointer;transition:.25s}
.chips button::before{content:"$ ";color:var(--orange)}
.chips button:hover{color:var(--text);border-color:var(--orange);background:var(--bg-4);box-shadow:var(--glow);transform:translateY(-2px)}

/* ---------- access form ---------- */
.access-section{padding-bottom:130px}
.access-win{max-width:680px}
.run-cmd{font-family:var(--mono);font-size:14px;color:var(--text);margin-bottom:22px}
.run-cmd .prompt{color:var(--orange);font-weight:700}
.access-form{display:flex;flex-direction:column;gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field .lbl{font-family:var(--mono);font-size:13px;color:var(--orange)}
.field input,.field select,.field textarea{
  background:#0a0a0a;border:1px solid var(--line-2);border-radius:9px;padding:12px 14px;
  color:var(--text);font-family:var(--mono);font-size:13.5px;transition:.25s;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:var(--faint)}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,138,0,.12)}
.field select{appearance:none;cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,var(--orange) 50%),linear-gradient(135deg,var(--orange) 50%,transparent 50%);
  background-position:calc(100% - 18px) 18px,calc(100% - 13px) 18px;background-size:5px 5px;background-repeat:no-repeat}
.submit-btn{align-self:flex-start;margin-top:6px;cursor:pointer}
.form-status{font-family:var(--mono);font-size:13px;min-height:20px}
.form-status.ok{color:#7fd99a}
.form-status.err{color:#e07a52}

/* ---------- footer ---------- */
.footer{position:relative;border-top:1px solid var(--line-2);padding:50px 0 40px;background:linear-gradient(180deg,var(--bg),#070502);overflow:hidden}
.footer-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;position:relative;z-index:2}
.foot-brand{display:flex;align-items:center;gap:12px}
.foot-logo{width:38px;filter:drop-shadow(0 0 14px rgba(255,106,0,.5))}
.foot-brand b{display:block;font-family:var(--mono);font-size:15px}
.foot-brand .dim{font-family:var(--mono);font-size:11px;color:var(--dim)}
.foot-links{display:flex;gap:22px;font-family:var(--mono);font-size:13px}
.foot-links a{color:var(--muted);transition:.25s}
.foot-links a:hover{color:var(--orange)}
.foot-meta{display:flex;flex-direction:column;align-items:flex-end;gap:4px;font-family:var(--mono);font-size:12px;color:var(--dim)}
.foot-tags{color:var(--bronze)}
.foot-flame{position:absolute;left:50%;bottom:-160px;transform:translateX(-50%);width:600px;height:300px;
  background:radial-gradient(ellipse at center,rgba(255,106,0,.16),transparent 65%);filter:blur(40px)}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .emblem-img,.streak,.boot-mark,.led,.fp-dot,.scroll-hint i::after{animation:none!important}
}

/* ---------- responsive ---------- */
@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-term{max-width:560px}
  .mem-grid{grid-template-columns:1fr}
  .uc-grid{grid-template-columns:1fr 1fr}
  .auth-track{grid-template-columns:1fr;gap:0}
  .auth-track::before{display:none}
  .auth-step{text-align:left;padding:16px 0 16px 28px;border-left:2px solid var(--line-2)}
  .auth-dot{left:-8px;top:18px}
}
@media (max-width:760px){
  .nav-toggle{display:flex}
  .nav-links{position:fixed;top:58px;right:14px;left:14px;flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(10,10,10,.97);border:1px solid var(--line-2);border-radius:12px;padding:12px;
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:.3s var(--ease);backdrop-filter:blur(18px)}
  .nav-links.open{transform:none;opacity:1;pointer-events:auto}
  .nav-links a{padding:11px 12px;border-radius:8px}
  .nav-links a:hover{background:rgba(255,138,0,.06)}
  .nav-access{text-align:center}
  .nav-path .dim{display:none}
  .section{padding:80px 0}
  .sec-head{gap:14px}
  .footer-inner{flex-direction:column;align-items:flex-start}
  .foot-meta{align-items:flex-start}
}
@media (max-width:520px){
  .uc-grid,.mem-layout{grid-template-columns:1fr}
  .hero-tags{flex-wrap:wrap;gap:12px}
  .cta-row{flex-direction:column;align-items:stretch}
  .cta-row .btn{width:100%;justify-content:center}
  .container{padding:0 18px}
  .sec-title{font-size:1.5rem}
}