/* modelhaus design system — Bauhaus-inflected, clean & geometric */
:root{
  --paper:#FAFAF8;
  --ink:#15151B;
  --indigo:#5B5BF0;
  --indigo-2:#4848D6;
  --amber:#F2A93B;
  --muted:#6B6B76;
  --hair:#E7E7E2;
  --ink-soft:#23232E;
  --card:#FFFFFF;
  --radius:14px;
  --maxw:1140px;
  --shadow:0 1px 2px rgba(21,21,27,.04), 0 8px 24px rgba(21,21,27,.05);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);
  background:var(--paper);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.wordmark{font-family:"Space Grotesk","Inter",system-ui,sans-serif;letter-spacing:-.02em;line-height:1.1;margin:0}
a{color:var(--indigo);text-decoration:none}
a:hover{text-decoration:underline}
code,pre,.mono{font-family:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ---- Nav ---- */
header.site{position:sticky;top:0;z-index:50;background:rgba(250,250,248,.86);backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--hair)}
.nav{max-width:var(--maxw);margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:8px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700}
.brand:hover{text-decoration:none}
.brand .mark{width:28px;height:28px;flex:0 0 28px}
.wordmark{font-size:1.28rem;font-weight:700;color:var(--ink)}
.wordmark b{color:var(--indigo);font-weight:700}
.nav .spacer{flex:1}
.nav .link{color:var(--ink);font-weight:500;font-size:.95rem;padding:8px 12px;border-radius:8px}
.nav .link:hover{background:rgba(91,91,240,.08);text-decoration:none;color:var(--indigo-2)}
.nav .link.active{color:var(--indigo);font-weight:600}
.nav .ghost{color:var(--ink);font-weight:600;font-size:.95rem;padding:8px 14px;border-radius:9px;border:1px solid var(--hair)}
.nav .ghost:hover{border-color:var(--indigo);color:var(--indigo);text-decoration:none}
.nav .cta{background:var(--ink);color:#fff;font-weight:600;font-size:.95rem;padding:9px 16px;border-radius:9px}
.nav .cta:hover{background:var(--indigo);text-decoration:none}
.nav-toggle{display:none;background:none;border:1px solid var(--hair);border-radius:8px;padding:6px 10px;cursor:pointer;font-size:1.2rem;line-height:1;color:var(--ink)}

/* ---- Buttons ---- */
.btn-primary{display:inline-block;background:var(--indigo);color:#fff;border:0;border-radius:10px;padding:12px 22px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;transition:background .15s,transform .05s}
.btn-primary:hover{background:var(--indigo-2);text-decoration:none}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{display:inline-block;background:transparent;color:var(--ink);border:1px solid var(--hair);border-radius:10px;padding:11px 20px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;transition:border-color .15s,color .15s}
.btn-ghost:hover{border-color:var(--indigo);color:var(--indigo);text-decoration:none}
.btn-amber{background:var(--amber);color:var(--ink)}
.btn-amber:hover{background:#e89a23}

/* ---- Sections ---- */
.section{padding:74px 0}
.section.tight{padding:48px 0}
.sec-head{max-width:680px;margin-bottom:36px}
.eyebrow{display:inline-block;font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--indigo);margin-bottom:12px}
.sec-title{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:700}
.sec-sub{color:var(--muted);font-size:1.08rem;margin-top:12px;max-width:640px}

/* ---- Hero ---- */
.hero{background:var(--ink);color:var(--paper);position:relative;overflow:hidden;border-bottom:1px solid #000}
.hero .container{position:relative;z-index:2;padding-top:90px;padding-bottom:96px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(2.4rem,5.2vw,4rem);font-weight:700;letter-spacing:-.03em;color:#fff}
.hero h1 .em{color:var(--amber)}
.hero p.lead{font-size:1.2rem;color:#C9C9D6;margin:22px 0 30px;max-width:520px}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap}
.hero .cta-row .btn-ghost{color:#fff;border-color:rgba(255,255,255,.22)}
.hero .cta-row .btn-ghost:hover{border-color:var(--amber);color:var(--amber)}
.hero .trust{margin-top:28px;color:#8B8B9A;font-size:.92rem;display:flex;gap:18px;flex-wrap:wrap}
.hero .trust span{display:inline-flex;align-items:center;gap:7px}
.hero .trust .dot{width:7px;height:7px;border-radius:50%;background:var(--amber)}
/* decorative bauhaus shapes */
.hero-deco{position:absolute;inset:0;z-index:1;opacity:.5;pointer-events:none}

/* code window in hero */
.codewin{background:#0E0E14;border:1px solid #2A2A38;border-radius:14px;box-shadow:0 24px 60px rgba(0,0,0,.4);overflow:hidden}
.codewin .bar{display:flex;align-items:center;gap:7px;padding:12px 16px;border-bottom:1px solid #23232E;background:#101019}
.codewin .bar i{width:11px;height:11px;border-radius:50%;display:inline-block}
.codewin .bar i:nth-child(1){background:#FF5F57}
.codewin .bar i:nth-child(2){background:#FEBC2E}
.codewin .bar i:nth-child(3){background:#28C840}
.codewin .bar span{margin-left:8px;color:#6B6B86;font-size:.8rem;font-family:"JetBrains Mono",monospace}
.codewin pre{margin:0;padding:20px;font-size:.84rem;line-height:1.7;color:#D6D6E6;overflow-x:auto}
.codewin .k{color:#A78BFA}.codewin .s{color:#7DD3A8}.codewin .c{color:#6B6B86}.codewin .f{color:var(--amber)}

/* ---- Cards / grids ---- */
.grid{display:grid;gap:20px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--hair);border-radius:var(--radius);padding:24px;transition:border-color .15s,transform .15s,box-shadow .15s}
.card:hover{border-color:#d9d9d2;box-shadow:var(--shadow);transform:translateY(-2px)}
.card h3{font-size:1.18rem;margin-bottom:8px}
.card p{color:var(--muted);font-size:.96rem;margin:0}

/* model showcase cards */
.model-card{display:flex;flex-direction:column;gap:0;position:relative}
.model-card .tag{position:absolute;top:18px;right:18px;font-family:"Space Grotesk",sans-serif;font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--indigo);background:rgba(91,91,240,.08);padding:4px 9px;border-radius:999px}
.model-card .mname{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:1.15rem;letter-spacing:-.01em}
.model-card .muse{color:var(--muted);font-size:.94rem;margin:6px 0 16px;min-height:2.6em}
.model-card .price{margin-top:auto;padding-top:14px;border-top:1px solid var(--hair);display:flex;justify-content:space-between;align-items:baseline;font-size:.86rem}
.model-card .price .amt{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:1.05rem;color:var(--ink)}
.model-card .price .lbl{color:var(--muted)}

/* feature list */
.feat{display:flex;gap:14px;align-items:flex-start}
.feat .ic{flex:0 0 40px;width:40px;height:40px;border-radius:10px;background:rgba(91,91,240,.1);display:flex;align-items:center;justify-content:center;color:var(--indigo)}
.feat h3{font-size:1.05rem;margin-bottom:4px}
.feat p{color:var(--muted);font-size:.94rem;margin:0}

/* ink section */
.ink-sec{background:var(--ink);color:var(--paper)}
.ink-sec .sec-title{color:#fff}
.ink-sec .sec-sub{color:#B9B9C8}
.ink-sec .eyebrow{color:var(--amber)}

/* code block */
.codeblock{background:#0E0E14;border:1px solid #23232E;border-radius:12px;padding:20px;overflow-x:auto}
.codeblock pre{margin:0;color:#D6D6E6;font-size:.86rem;line-height:1.7}
.codeblock .k{color:#A78BFA}.codeblock .s{color:#7DD3A8}.codeblock .c{color:#6B6B86}.codeblock .f{color:var(--amber)}

/* ---- Tables ---- */
.tbl-wrap{overflow-x:auto;border:1px solid var(--hair);border-radius:var(--radius);background:var(--card)}
table.tbl{width:100%;border-collapse:collapse;font-size:.95rem}
table.tbl th{text-align:left;padding:14px 18px;border-bottom:1px solid var(--hair);font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
table.tbl td{padding:14px 18px;border-bottom:1px solid var(--hair)}
table.tbl tr:last-child td{border-bottom:0}
table.tbl tr:hover td{background:#FBFBF9}
.m-name{font-family:"Space Grotesk",sans-serif;font-weight:600}
.m-sub{color:var(--muted);font-size:.86rem}
.price-cell{font-family:"JetBrains Mono",monospace;font-weight:600}

/* ---- Pills ---- */
.pill{display:inline-block;padding:3px 11px;border-radius:999px;font-size:.76rem;font-weight:600;letter-spacing:.02em}
.pill.ok{background:rgba(40,160,90,.12);color:#1e8a4e}
.pill.warn{background:rgba(242,169,59,.16);color:#a9701a}
.pill.indigo{background:rgba(91,91,240,.1);color:var(--indigo)}

/* ---- Forms ---- */
.form{display:flex;flex-direction:column;gap:16px}
.form label{display:block;font-size:.88rem;font-weight:600;margin-bottom:6px;color:var(--ink)}
.form input{width:100%;padding:12px 14px;border:1px solid var(--hair);border-radius:10px;background:#fff;font:inherit;color:var(--ink)}
.form input:focus{outline:none;border-color:var(--indigo);box-shadow:0 0 0 3px rgba(91,91,240,.12)}
.authcard{background:var(--card);border:1px solid var(--hair);border-radius:18px;padding:36px;box-shadow:var(--shadow)}

/* ---- Account panels ---- */
.panel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:24px}
.panel{background:var(--card);border:1px solid var(--hair);border-radius:var(--radius);padding:24px}
.panel.span{grid-column:1/-1}
.panel h3{font-size:1.05rem;margin-bottom:14px;font-family:"Space Grotesk",sans-serif}
.panel .kv{display:flex;justify-content:space-between;align-items:baseline;padding:9px 0;border-bottom:1px solid var(--hair);font-size:.94rem}
.panel .kv:last-of-type{border-bottom:0}
.panel .kv .k{color:var(--muted)}
.panel .kv .v{font-weight:600}
.panel .cta-row{margin-top:16px;display:flex;gap:10px;flex-wrap:wrap}
.big-num{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:1.6rem}
.mono-box{font-family:"JetBrains Mono",monospace;background:#0E0E14;color:#D6D6E6;padding:12px 14px;border-radius:8px;word-break:break-all;font-size:.9rem}
.input-inline{padding:11px 13px;border:1px solid var(--hair);border-radius:10px;background:#fff;font:inherit;color:var(--ink);min-width:200px}
.input-inline:focus{outline:none;border-color:var(--indigo)}

/* ---- Footer ---- */
footer.site{background:var(--ink);color:#B9B9C8;padding:56px 0 36px;margin-top:0}
footer.site .foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
footer.site .wordmark{color:#fff}
footer.site h4{color:#fff;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px;font-weight:600}
footer.site a{display:block;color:#9B9BAB;font-size:.94rem;padding:5px 0}
footer.site a:hover{color:var(--amber);text-decoration:none}
footer.site .blurb{color:#8B8B9A;font-size:.92rem;margin:14px 0 0;max-width:280px}
footer.site .legal{border-top:1px solid #2A2A38;margin-top:36px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:#7B7B8A;font-size:.86rem}

/* ---- CTA band ---- */
.cta-band{background:linear-gradient(110deg,var(--indigo),var(--indigo-2));color:#fff;border-radius:20px;padding:48px;text-align:center;margin:0 auto}
.cta-band h2{color:#fff;font-size:clamp(1.6rem,3vw,2.2rem)}
.cta-band p{color:#E2E2FB;margin:12px auto 26px;max-width:520px}
.cta-band .btn-primary{background:#fff;color:var(--indigo)}
.cta-band .btn-primary:hover{background:var(--paper)}
.cta-band .btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.cta-band .btn-ghost:hover{border-color:#fff;color:#fff}

.text-center{text-align:center}
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.loading{padding:48px;text-align:center;color:var(--muted)}

/* ---- Responsive ---- */
@media (max-width:880px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero .codewin{order:2}
  .grid.cols-3{grid-template-columns:1fr 1fr}
  footer.site .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .nav-toggle{display:block}
  .nav .link,.nav .ghost,.nav .cta{display:none}
  .nav.open{flex-wrap:wrap}
  .nav.open .link,.nav.open .ghost,.nav.open .cta{display:block;width:100%;text-align:left;margin:0}
  .nav.open .spacer{display:none}
  .grid.cols-3,.grid.cols-2{grid-template-columns:1fr}
  .section{padding:52px 0}
  .panel-grid{grid-template-columns:1fr}
  .cta-band{padding:34px 22px}
  footer.site .foot-grid{grid-template-columns:1fr 1fr}
}