:root{
  --bg:#07070a;
  --surface:#131218;
  --surface-alt:#1b1a21;
  --border:#28272f;
  --border-strong:#3c3a45;
  --text:#f6f5f8;
  --text-dim:#a9a7b3;
  --text-faint:#6d6b77;
  --accent:#ff5a2e;
  --accent-2:#ffb199;
  --grad: var(--accent);
  --radius:12px;
  --mono:'JetBrains Mono', monospace;
  --sans:'Outfit', sans-serif;
  --display:'Anton', sans-serif;
  --script:'Great Vibes', cursive;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
.container{max-width:1180px;margin:0 auto;padding:0 32px;}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-faint);}
.eyebrow.accent{color:var(--accent-2);}

/* header */
header{position:sticky;top:0;z-index:60;background:rgba(7,7,10,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);}
.nav-row{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px;}
.brand{display:flex;align-items:center;gap:9px;font-weight:600;font-size:17px;white-space:nowrap;letter-spacing:-.2px;}
.brand .mark{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;flex-shrink:0;}
.brand .mark svg{width:100%;height:100%;display:block;}
.brand-sub{font-weight:400;color:var(--text-dim);}
nav.links{display:flex;align-items:center;gap:24px;font-size:14px;color:var(--text-dim);flex-wrap:nowrap;}
nav.links a{transition:color .15s;}
nav.links a:hover{color:#ffffff;}
.has-menu{position:relative;padding-bottom:22px;margin-bottom:-22px;}
.mega{position:absolute;top:calc(100% + 4px);left:50%;transform:translateX(-50%);width:700px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;display:none;grid-template-columns:1fr 1fr 1fr;gap:22px;box-shadow:0 30px 70px rgba(0,0,0,.55);z-index:70;}
.mega.mega-narrow{width:220px;grid-template-columns:1fr;padding:10px;}
.mega.mega-narrow a{padding:10px 12px;border-radius:8px;}
.mega.mega-narrow a:hover{background:var(--surface-alt);}
.has-menu:hover .mega, .has-menu.open .mega{display:grid;}
.mega h5{margin:0 0 10px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-2);font-weight:500;}
.mega a{display:block;font-size:14px;color:var(--text-dim);padding:6px 0;transition:color .15s;}
.mega a:hover{color:#ffffff;}
.cta{background:var(--grad);color:#08070c;padding:11px 20px;border-radius:9px;font-weight:600;font-size:14px;border:none;white-space:nowrap;transition:color .15s, filter .15s;}
.cta:hover{filter:brightness(1.08);color:#ffffff;}
.burger{display:none;background:none;border:1px solid var(--border-strong);color:var(--text);border-radius:8px;padding:8px 10px;}
@media (max-width:920px){
  nav.links{display:none;}
  .burger{display:block;}
}

/* hero */
.hero{padding:64px 0 56px;position:relative;overflow:hidden;}
.hero::before{content:"";position:absolute;top:-160px;left:50%;transform:translateX(-50%);width:640px;height:340px;background:radial-gradient(circle, rgba(255,90,46,.16), transparent 70%);pointer-events:none;}
.ghost-word{position:absolute;top:8px;left:50%;transform:translateX(-50%);font-family:var(--display);font-size:190px;line-height:1;color:transparent;-webkit-text-stroke:1px var(--border-strong);white-space:nowrap;pointer-events:none;user-select:none;z-index:0;opacity:.5;}
.hero-top{max-width:660px;margin:0 auto;text-align:center;position:relative;z-index:1;}
.hero h1{font-family:var(--display);font-weight:400;font-size:clamp(32px,5vw,54px);line-height:1.06;margin:18px 0 16px;}
.hero h1 .accent-word{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero p{color:var(--text-dim);font-size:16px;line-height:1.65;max-width:520px;margin:0 auto;}

.demo{max-width:760px;margin:48px auto 0;position:relative;z-index:1;}
.demo-controls{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:20px;}
.demo-controls input,.demo-controls select{background:var(--surface-alt);border:1px solid var(--border);color:var(--text);border-radius:9px;padding:12px 16px;font-family:var(--sans);font-size:14.5px;}
.demo-controls input{flex:1;min-width:220px;}
.demo-controls input::placeholder{color:var(--text-faint);}
.demo-controls select{cursor:pointer;}
.demo-controls button{background:var(--grad);color:#08070c;border:none;border-radius:9px;padding:12px 22px;font-weight:600;font-size:14.5px;cursor:pointer;font-family:var(--sans);transition:color .15s, filter .15s;}
.demo-controls button:hover{filter:brightness(1.08);color:#ffffff;}
.demo-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:16px;}
.demo-actions button{display:inline-flex;align-items:center;gap:8px;border-radius:9px;padding:11px 18px;font-size:13.5px;font-weight:600;font-family:var(--sans);cursor:pointer;transition:color .15s, background .15s, border-color .15s;}
.demo-actions .btn-download{background:var(--accent);color:#08070c;border:none;}
.demo-actions .btn-download:hover{color:#ffffff;filter:brightness(1.08);}
.demo-actions .btn-share{background:transparent;color:var(--text-dim);border:1px solid var(--border-strong);}
.demo-actions .btn-share:hover{color:#ffffff;border-color:var(--accent);}
.demo-actions svg{width:16px;height:16px;flex-shrink:0;}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--surface);border:1px solid var(--border-strong);color:var(--text);padding:12px 20px;border-radius:9px;font-size:14px;font-family:var(--sans);opacity:0;pointer-events:none;transition:opacity .2s, transform .2s;z-index:200;box-shadow:0 20px 50px rgba(0,0,0,.5);}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

.mirror-stage{background:radial-gradient(circle at 50% 10%, #1a1922 0%, #0b0a0f 70%);border:1px solid var(--border);border-radius:16px;padding:44px 20px;position:relative;}
.word-top,.word-bottom{text-align:center;font-family:var(--display);font-size:clamp(26px,7vw,50px);letter-spacing:1px;text-transform:uppercase;line-height:1;}
.word-top{color:var(--text);}
.axis{display:flex;align-items:center;gap:10px;margin:18px 0;color:var(--text-faint);}
.axis::before,.axis::after{content:"";flex:1;height:1px;background:var(--border-strong);}
.axis span{font-family:var(--mono);font-size:11px;letter-spacing:.16em;}
.word-bottom{color:var(--accent);transform:scaleY(-1);-webkit-mask-image:linear-gradient(to top, rgba(0,0,0,.85), rgba(0,0,0,.05));mask-image:linear-gradient(to top, rgba(0,0,0,.85), rgba(0,0,0,.05));}

/* quick styles */
.quickstyles{padding:32px 0 0;position:relative;z-index:1;}
.quickstyles-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;}
.pill{border:1px solid var(--border-strong);border-radius:999px;padding:9px 18px;font-size:13.5px;color:var(--text-dim);background:var(--surface);cursor:pointer;transition:color .15s;}
.pill.active{color:#08070c;background:var(--grad);border-color:transparent;}
.pill:hover{color:#ffffff;}

/* section shell */
section{padding:88px 0;}
.section-head{max-width:640px;margin-bottom:44px;}
.section-head h2{font-family:var(--sans);font-weight:600;font-size:clamp(24px,3.2vw,32px);margin:0 0 12px;letter-spacing:-.2px;}
.rule{width:46px;height:2px;background:var(--grad);margin-bottom:18px;}
.section-head p{color:var(--text-dim);font-size:15px;line-height:1.65;margin:0;}

/* specimen index */
.specimen-group{margin-bottom:52px;}
.specimen-group-label{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-2);margin-bottom:14px;display:block;}
.specimen-row{display:grid;grid-template-columns:44px 1.1fr 1.4fr auto;align-items:center;gap:24px;padding:20px 12px;border-top:1px solid var(--border);transition:background .15s;}
.specimen-index{font-family:var(--mono);font-size:13px;color:var(--border-strong);font-weight:500;}
.specimen-row:hover .specimen-index{color:var(--accent);}
.specimen-row:last-child{border-bottom:1px solid var(--border);}
.specimen-name{font-size:16.5px;font-weight:500;}
.specimen-desc{color:var(--text-faint);font-size:13px;margin-top:4px;font-family:var(--mono);}
.specimen-sample{font-family:var(--display);font-size:24px;text-transform:uppercase;color:var(--text-dim);text-align:right;letter-spacing:.5px;}
.specimen-row:hover{background:var(--surface);border-radius:8px;}
.specimen-row:hover .specimen-sample{color:var(--accent-2);}
.specimen-go{justify-self:end;width:34px;height:34px;border:1px solid var(--border-strong);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:15px;color:var(--text-dim);flex-shrink:0;}
.specimen-row:hover .specimen-go{color:var(--text);border-color:var(--accent);}
@media (max-width:720px){.specimen-row{grid-template-columns:1fr;text-align:left;gap:8px;}.specimen-sample{text-align:left;}.specimen-go{display:none;}}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.step{border-top:1px solid var(--border-strong);padding-top:16px;}
.step .num{font-family:var(--mono);font-size:12px;color:var(--accent-2);}
.step h4{margin:10px 0 6px;font-size:16px;font-weight:600;}
.step p{margin:0;color:var(--text-dim);font-size:14px;line-height:1.55;}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.steps{grid-template-columns:1fr;}}

/* why grid */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;}
.why-cell{background:var(--surface);padding:28px;}
.why-cell h4{margin:0 0 8px;font-size:16px;}
.why-cell p{margin:0;color:var(--text-dim);font-size:14px;line-height:1.6;}
@media (max-width:760px){.why-grid{grid-template-columns:1fr;}}

/* related tools grid (used on subpages) */
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.related-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:22px;transition:border-color .15s, transform .15s;}
.related-card:hover{border-color:var(--accent);transform:translateY(-2px);}
.related-card h4{margin:0 0 8px;font-size:15.5px;}
.related-card p{margin:0;color:var(--text-faint);font-size:13px;line-height:1.5;}
@media (max-width:760px){.related-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.related-grid{grid-template-columns:1fr;}}

/* breadcrumb */
.breadcrumb{font-family:var(--mono);font-size:12px;color:var(--text-faint);padding:20px 0 0;}
.breadcrumb a:hover{color:var(--accent-2);}
.breadcrumb span{color:var(--text-dim);}

/* footer */
footer{border-top:1px solid var(--border);padding:60px 0 32px;}
.footer-grid{display:flex;flex-wrap:wrap;gap:32px 40px;}
.footer-brand{flex:1 1 220px;max-width:280px;}
.footer-links{flex:1 1 130px;}
.footer-brand p{color:var(--text-dim);font-size:14px;line-height:1.6;max-width:280px;}
.footer-links h5{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-2);margin:0 0 14px;}
.footer-links a{display:block;color:var(--text-dim);font-size:14px;padding:6px 0;transition:color .15s;}
.footer-links a:hover{color:#ffffff;}
.footer-bottom{margin-top:44px;padding-top:22px;border-top:1px solid var(--border);display:flex;justify-content:space-between;color:var(--text-faint);font-size:13px;font-family:var(--mono);flex-wrap:wrap;gap:10px;}
.social-icons{display:flex;gap:12px;margin-top:28px;}
.social-icons a{width:36px;height:36px;border-radius:50%;border:1px solid var(--border-strong);display:flex;align-items:center;justify-content:center;color:var(--text-dim);transition:color .15s, border-color .15s, background .15s;flex-shrink:0;}
.social-icons a:hover{color:#ffffff;border-color:var(--accent);background:var(--accent);}
.social-icons svg{width:16px;height:16px;}

/* mobile drawer */
.drawer{position:fixed;inset:0;background:rgba(5,5,8,.7);backdrop-filter:blur(4px);z-index:99;display:none;}
.drawer.open{display:block;}
.drawer-panel{position:absolute;top:0;right:0;width:82%;max-width:340px;height:100%;background:var(--surface);border-left:1px solid var(--border);padding:24px;overflow-y:auto;}
.drawer-panel a{display:block;padding:12px 0;font-size:15px;color:var(--text-dim);border-bottom:1px solid var(--border);}
.drawer-panel h5{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-2);margin:20px 0 4px;}
.drawer-close{background:none;border:1px solid var(--border-strong);color:var(--text);border-radius:8px;padding:6px 10px;float:right;}