/* kryyt — shared stylesheet. Light default, dark via [data-theme="dark"]. */

/* ---------- tokens ---------- */
:root{
  --bg:#F7F9FC;
  --surface:#FFFFFF;
  --surface-2:#EEF2F8;
  --border:#E1E7F0;
  --border-strong:#C9D3E2;
  --text:#0A1424;
  --muted:#55627A;
  --accent:#0E7CF4;          /* logo blue */
  --accent-ink:#1553C6;      /* contrast-safe blue */
  --accent-soft:#E4F0FE;
  --console:#081029;         /* deep navy panel (from logo) */
  --console-text:#E8ECF3;
  --console-muted:#96A0AF;
  --console-line:#232A38;
  --ok:#1C8C4A;
  --warn:#B0790A;
  --radius:14px;
  --radius-sm:9px;
  --maxw:1080px;
  --shadow:0 1px 2px rgba(18,21,28,.04), 0 8px 30px rgba(18,21,28,.06);
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --sans:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --display:'Space Grotesk','Inter',system-ui,sans-serif;
}
:root[data-theme="dark"]{
  --bg:#060B1A;
  --surface:#0E1630;
  --surface-2:#16203E;
  --border:#22304F;
  --border-strong:#2E3E63;
  --text:#E7ECF6;
  --muted:#97A3BD;
  --accent:#2E90FF;
  --accent-ink:#6FB3FF;
  --accent-soft:#0F2244;
  --shadow:0 1px 2px rgba(0,0,0,.3), 0 10px 34px rgba(0,0,0,.44);
}

/* ---------- base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--sans);font-size:16.5px;line-height:1.62;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.12;letter-spacing:-.015em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5.2vw,3.4rem);font-weight:700}
h2{font-size:clamp(1.5rem,3.4vw,2.15rem)}
h3{font-size:1.22rem}
p{margin:0 0 1rem}
a{color:var(--accent-ink);text-decoration:none}
a:hover{text-decoration:underline}
code,kbd{font-family:var(--mono);font-size:.9em}
hr{border:0;border-top:1px solid var(--border);margin:2.5rem 0}
img{max-width:100%;height:auto}
::selection{background:var(--accent-soft);color:var(--text)}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:2px;border-radius:4px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;gap:20px;height:64px}
.brand{display:flex;align-items:center;gap:9px;font-family:var(--display);font-weight:700;font-size:1.16rem;color:var(--text)}
.brand:hover{text-decoration:none}
.brand .mark{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:var(--console);color:var(--accent);font-family:var(--mono);font-weight:700;font-size:1rem}
.nav-links{display:flex;gap:20px;align-items:center}
.nav-links a{color:var(--muted);font-size:.95rem;font-weight:500}
.nav-links a:hover,.nav-links a.is-active{color:var(--text);text-decoration:none}
.nav-spacer{flex:1}
.nav-tools{display:flex;align-items:center;gap:10px}
.theme-toggle{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;font-size:1.05rem;line-height:1}
.theme-toggle:hover{border-color:var(--border-strong)}
.nav-toggle{display:none;background:none;border:1px solid var(--border);border-radius:9px;width:38px;height:38px;color:var(--text);font-size:1.1rem;cursor:pointer}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 17px;border-radius:11px;font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;transition:transform .06s ease,background .15s ease}
.btn:hover{text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn--primary:hover{filter:brightness(1.05)}
.btn--ghost{background:var(--surface);color:var(--text);border-color:var(--border-strong)}
.btn--ghost:hover{background:var(--surface-2)}
.btn--lg{padding:13px 24px;font-size:1.02rem}

/* ---------- layout sections ---------- */
section{padding:56px 0}
.section-tight{padding:38px 0}
.lead{font-size:1.18rem;color:var(--muted);max-width:60ch}
.eyebrow{color:var(--accent-ink);font-weight:600;font-size:.95rem;margin-bottom:.5rem}
.center{text-align:center}
.center .lead{margin-inline:auto}

/* ---------- hero ---------- */
.hero{padding:64px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.hero h1{margin-bottom:.4em}
.hero .lead{margin-bottom:1.6rem}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:1.4rem}
.hero-note{font-size:.9rem;color:var(--muted)}
.hero-note code{color:var(--text)}

/* ---------- console / routing panel (signature) ---------- */
.console{background:var(--console);border-radius:var(--radius);padding:20px;color:var(--console-text);box-shadow:var(--shadow);border:1px solid #1b2130}
.console-bar{display:flex;align-items:center;gap:7px;margin-bottom:14px}
.console-bar i{width:11px;height:11px;border-radius:50%;background:#39404f;display:block}
.console-bar i:first-child{background:#22D3EE}
.console-title{margin-left:8px;font-family:var(--mono);font-size:.78rem;color:var(--console-muted)}
.console pre{margin:0;font-family:var(--mono);font-size:.82rem;line-height:1.7;color:var(--console-text);overflow-x:auto;white-space:pre}
.tok-k{color:#4FA8FF}.tok-s{color:#7fd0a0}.tok-c{color:#69748a}.tok-u{color:#8ab4ff}

/* routing diagram */
.routing{display:grid;gap:12px}
.route-endpoint{font-family:var(--mono);font-size:.82rem;color:var(--console-text);background:#131926;border:1px solid var(--console-line);border-radius:9px;padding:10px 12px}
.route-endpoint b{color:#4FA8FF;font-weight:600}
.route-fan{display:flex;flex-direction:column;gap:7px;padding-left:14px;border-left:2px dashed var(--console-line);margin-left:8px}
.route-model{display:flex;justify-content:space-between;align-items:center;gap:10px;background:#101622;border:1px solid var(--console-line);border-radius:8px;padding:8px 11px;font-family:var(--mono);font-size:.78rem}
.route-model span:first-child{color:var(--console-text)}
.route-model .dot{width:7px;height:7px;border-radius:50%;background:#1c8c4a;display:inline-block;margin-right:6px}
.route-model .dot.soon{background:#b0790a}
.route-model em{color:var(--console-muted);font-style:normal;font-size:.72rem}

/* ---------- chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:9px}
.chip{display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:999px;border:1px solid var(--border-strong);background:var(--surface);font-size:.85rem;font-family:var(--mono);color:var(--text)}
.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--ok)}
.chip .dot.soon{background:var(--warn)}

/* ---------- cards ---------- */
.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.card h3{margin-bottom:.35em}
.card p{color:var(--muted);margin-bottom:0}
.card--link{display:block;color:inherit;transition:border-color .15s ease}
.card--link:hover{border-color:var(--accent);text-decoration:none}
.card-kicker{font-family:var(--mono);font-size:.78rem;color:var(--accent-ink);margin-bottom:.6rem}

/* ---------- model table ---------- */
.table-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}
table.models{border-collapse:collapse;width:100%;min-width:640px;font-size:.92rem}
table.models th,table.models td{text-align:left;padding:13px 15px;border-bottom:1px solid var(--border)}
table.models thead th{background:var(--surface-2);font-family:var(--display);font-weight:600;font-size:.86rem;color:var(--muted)}
table.models tbody tr:last-child td{border-bottom:0}
table.models code{color:var(--text)}
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.74rem;font-weight:600;font-family:var(--sans)}
.badge.live{background:var(--accent-soft);color:var(--accent-ink)}
.badge.soon{background:var(--surface-2);color:var(--muted)}
.badge.mit{background:transparent;border:1px solid var(--border-strong);color:var(--muted)}

/* mobile cards for tables */
.model-cards{display:none;flex-direction:column;gap:12px}
.model-cards .mc{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.model-cards .mc h3,.model-cards .mc h4{font-family:var(--mono);font-size:.9rem;margin:0 0 8px}
.model-cards .mc dl{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;margin:0;font-size:.86rem}
.model-cards .mc dt{color:var(--muted)}
.model-cards .mc dd{margin:0;text-align:right}

/* ---------- prose (docs/legal) ---------- */
.prose{max-width:72ch}
.prose h2{margin-top:2.2rem}
.prose h3{margin-top:1.6rem}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1rem}
.prose li{margin:.3em 0}
.prose code{background:var(--surface-2);padding:2px 6px;border-radius:6px;border:1px solid var(--border)}
.prose pre{background:var(--console);color:var(--console-text);padding:16px 18px;border-radius:var(--radius-sm);overflow-x:auto;border:1px solid #1b2130}
.prose pre code{background:none;border:0;padding:0;color:inherit;font-size:.85rem;line-height:1.7}
.prose table{border-collapse:collapse;width:100%;font-size:.92rem;margin:1rem 0}
.prose th,.prose td{border:1px solid var(--border);padding:9px 12px;text-align:left}
.prose th{background:var(--surface-2)}

/* doc layout */
.doc-layout{display:grid;grid-template-columns:220px 1fr;gap:40px;align-items:start}
.doc-nav{position:sticky;top:84px;font-size:.92rem}
.doc-nav h4{font-family:var(--display);font-size:.8rem;color:var(--muted);margin:1.2rem 0 .5rem}
.doc-nav a{display:block;color:var(--muted);padding:5px 0}
.doc-nav a:hover,.doc-nav a.is-active{color:var(--accent-ink);text-decoration:none}

/* ---------- callouts ---------- */
.callout{border:1px solid var(--border-strong);border-left:4px solid var(--accent);background:var(--surface);border-radius:var(--radius-sm);padding:14px 18px;margin:1.4rem 0;font-size:.94rem}
.callout strong{color:var(--text)}

/* ---------- pricing ---------- */
.plans{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.plan{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.plan.featured{border-color:var(--accent)}
.plan .price{font-family:var(--display);font-size:2.3rem;font-weight:700;margin:.2em 0}
.plan ul{list-style:none;padding:0;margin:1rem 0}
.plan li{padding:6px 0 6px 26px;position:relative;color:var(--muted)}
.plan li:before{content:"";position:absolute;left:0;top:12px;width:14px;height:8px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}

/* calculator */
.calc{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.calc label{display:block;font-size:.88rem;color:var(--muted);margin:.8rem 0 .3rem}
.calc select,.calc input{width:100%;padding:10px 12px;border-radius:10px;border:1px solid var(--border-strong);background:var(--bg);color:var(--text);font:inherit;font-size:.95rem}
.calc-out{margin-top:18px;padding:16px;border-radius:var(--radius-sm);background:var(--console);color:var(--console-text)}
.calc-out .big{font-family:var(--display);font-size:1.9rem;font-weight:700;color:#22D3EE}

/* ---------- FAQ ---------- */
.faq details{border-bottom:1px solid var(--border);padding:14px 0}
.faq summary{cursor:pointer;font-weight:600;font-family:var(--display);list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--accent-ink);font-weight:700}
.faq details[open] summary:after{content:"–"}
.faq p{margin:.8rem 0 0;color:var(--muted)}

/* ---------- regions ---------- */
.regions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.region{padding:8px 16px;border:1px solid var(--border);border-radius:999px;background:var(--surface);font-size:.9rem}

/* ---------- breadcrumb ---------- */
.crumb{font-size:.86rem;color:var(--muted);margin:20px 0 6px}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--accent-ink)}

/* ---------- CTA band ---------- */
.cta-band{background:var(--console);color:var(--console-text);border-radius:var(--radius);padding:40px;text-align:center}
.cta-band h2{color:#fff}
.cta-band .lead{color:var(--console-muted);margin-inline:auto}

/* ---------- status ---------- */
.status-row{display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-bottom:1px solid var(--border)}
.status-pill{display:inline-flex;align-items:center;gap:7px;font-size:.88rem;color:var(--ok)}
.status-pill .dot{width:9px;height:9px;border-radius:50%;background:var(--ok)}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--border);background:var(--surface);margin-top:40px}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:28px;padding:48px 0 30px}
.foot-brand .brand{margin-bottom:10px}
.foot-brand p{color:var(--muted);font-size:.9rem;max-width:30ch}
.site-footer h4{font-family:var(--display);font-size:.82rem;color:var(--text);margin:0 0 12px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:7px 0}
.site-footer li a{color:var(--muted);font-size:.9rem}
.site-footer li a:hover{color:var(--accent-ink)}
.foot-legal{border-top:1px solid var(--border);padding:18px 0;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:.85rem}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .grid-3{grid-template-columns:1fr 1fr}
  .doc-layout{grid-template-columns:1fr}
  .doc-nav{position:static;border-bottom:1px solid var(--border);padding-bottom:12px;margin-bottom:8px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  body{font-size:16px}
  .nav-links{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;gap:0;background:var(--surface);border-bottom:1px solid var(--border);padding:8px 22px}
  .nav-links.open{display:flex}
  .nav-links a{padding:11px 0;width:100%;border-bottom:1px solid var(--border)}
  .nav-toggle{display:grid;place-items:center}
  .nav .btn--ghost{display:none}
  .grid-2,.grid-3,.plans{grid-template-columns:1fr}
  .table-scroll{display:none}
  .model-cards{display:flex}
  .foot-grid{grid-template-columns:1fr 1fr;gap:20px}
  .cta-band{padding:28px 20px}
  section{padding:42px 0}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* ============================================================ v2: zing + art + responsive fixes */

/* --- hard fix: no horizontal page scroll (grid/flex children overflowing) --- */
html{max-width:100%}
body{overflow-x:clip;max-width:100%}
.hero-grid>*,.grid>*,.doc-layout>*,.plans>*,.foot-grid>*,.hero-visual>*,.two>*{min-width:0}
.console,.console pre,.prose,.prose pre,.table-scroll{max-width:100%}
.prose{overflow-wrap:break-word}
.route-endpoint{overflow-wrap:anywhere}
.console pre{overflow-x:auto}

/* --- signature: hero "signal field" mesh + dotted switchboard grid --- */
.hero{position:relative;overflow:clip}
.hero .wrap{position:relative;z-index:2}
.hero-fx{position:absolute;inset:-12% -6% -6%;z-index:0;pointer-events:none;overflow:clip}
.hero-fx .blob{position:absolute;width:44vw;height:44vw;max-width:600px;max-height:600px;border-radius:50%;filter:blur(78px);opacity:.30;animation:floatblob 22s ease-in-out infinite}
.hero-fx .b1{background:radial-gradient(circle at 35% 35%,rgba(14,124,244,.7),transparent 68%);top:-10%;right:0%}
.hero-fx .b2{background:radial-gradient(circle at 50% 50%,rgba(34,211,238,.5),transparent 70%);top:22%;right:24%;animation-delay:-7s}
.hero-fx .b3{background:radial-gradient(circle at 50% 50%,rgba(122,162,255,.45),transparent 70%);top:-6%;left:-8%;animation-delay:-13s}
:root[data-theme="dark"] .hero-fx .blob{opacity:.28;mix-blend-mode:screen}
.hero-fx .dots{position:absolute;inset:0;background-image:radial-gradient(var(--border-strong) 1px,transparent 1.4px);background-size:24px 24px;opacity:.5;-webkit-mask-image:radial-gradient(ellipse 78% 68% at 62% 34%,#000,transparent 76%);mask-image:radial-gradient(ellipse 78% 68% at 62% 34%,#000,transparent 76%)}
@keyframes floatblob{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-20px,24px) scale(1.07)}}

/* --- one orchestrated load reveal --- */
@keyframes riseIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.reveal>*{animation:riseIn .7s cubic-bezier(.2,.7,.2,1) both}
.reveal>*:nth-child(2){animation-delay:.07s}
.reveal>*:nth-child(3){animation-delay:.14s}
.reveal>*:nth-child(4){animation-delay:.21s}
.reveal>*:nth-child(5){animation-delay:.28s}

/* --- abstract art slots (drop your artwork at art/…; Unsplash fallback) --- */
.art{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow);
  background:
    radial-gradient(120% 120% at 12% 12%,rgba(14,124,244,.20),transparent 55%),
    radial-gradient(120% 120% at 88% 82%,rgba(34,211,238,.18),transparent 55%),
    linear-gradient(135deg,var(--surface-2),var(--surface));
  min-height:160px}
.art:after{content:"";position:absolute;inset:0;background:radial-gradient(140% 100% at 50% 0%,transparent 60%,rgba(11,14,20,.10));pointer-events:none}
.art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.art--hero{aspect-ratio:4/3}
.art--family{aspect-ratio:5/4;min-height:220px}
.art--wide{aspect-ratio:24/7;min-height:130px}
.art-tag{position:absolute;left:12px;bottom:11px;z-index:2;font-family:var(--mono);font-size:.7rem;color:#fff;background:rgba(11,14,20,.55);backdrop-filter:blur(4px);padding:4px 10px;border-radius:999px}

/* full-bleed art band */
.art-band{position:relative;margin:8px 0}
.art-band .art{border-radius:0;border-left:0;border-right:0}
.art-band .art--wide{aspect-ratio:auto;min-height:150px}
.band-copy{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:center;padding:0 30px}
.band-copy h2{color:#fff;max-width:16ch;text-shadow:0 2px 20px rgba(0,0,0,.35)}
.band-copy p{color:rgba(255,255,255,.9);max-width:44ch;text-shadow:0 1px 12px rgba(0,0,0,.35)}

/* generic two-column with art */
.two{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}
.hero-visual{position:relative}

@media (max-width:900px){.two{grid-template-columns:1fr;gap:24px}}
@media (max-width:680px){
  .hero-fx .blob{filter:blur(54px)}
  .band-copy{padding:0 20px}
  .art--family{min-height:180px}
}
@media (prefers-reduced-motion:reduce){.hero-fx .blob{animation:none}.reveal>*{animation:none}}

/* ============================================================ v3: floating glass nav + glass cards/sections */

/* offset content for the floating fixed nav */
body{padding-top:74px}

/* floating, centered, rounded glass nav */
.site-header{position:fixed;top:12px;left:0;right:0;z-index:60;background:none;border:0;backdrop-filter:none}
.site-header .wrap{max-width:1040px}
.nav{
  position:relative;height:56px;padding:0 12px 0 16px;border-radius:16px;
  background:linear-gradient(135deg, color-mix(in srgb,var(--surface) 72%,transparent), color-mix(in srgb,var(--surface) 52%,transparent));
  -webkit-backdrop-filter:blur(16px) saturate(170%);backdrop-filter:blur(16px) saturate(170%);
  border:1px solid color-mix(in srgb,#ffffff 60%,var(--border-strong));
  box-shadow:0 10px 34px rgba(18,21,28,.12), 0 2px 8px rgba(18,21,28,.06), inset 0 1px 0 rgba(255,255,255,.55);
}
:root[data-theme="dark"] .nav{
  background:linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  border-color:rgba(255,255,255,.12);
  box-shadow:0 12px 40px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.08);
}
/* mobile dropdown becomes a glass panel hanging off the bar */
@media (max-width:680px){
  .nav-links{
    display:none;position:absolute;top:calc(100% + 8px);left:0;right:0;flex-direction:column;gap:0;
    border-radius:14px;padding:6px 14px;
    background:linear-gradient(135deg, color-mix(in srgb,var(--surface) 88%,transparent), color-mix(in srgb,var(--surface) 78%,transparent));
    -webkit-backdrop-filter:blur(18px) saturate(160%);backdrop-filter:blur(18px) saturate(160%);
    border:1px solid color-mix(in srgb,#ffffff 55%,var(--border-strong));
    box-shadow:0 16px 40px rgba(18,21,28,.16), inset 0 1px 0 rgba(255,255,255,.5);
  }
  :root[data-theme="dark"] .nav-links{background:linear-gradient(135deg,rgba(30,36,48,.92),rgba(22,27,37,.9));border-color:rgba(255,255,255,.1)}
  .nav-links.open{display:flex}
  .nav .btn{display:none}
}

/* reusable glass surface */
.glass{
  background:linear-gradient(135deg, color-mix(in srgb,var(--surface) 66%,transparent), color-mix(in srgb,var(--surface) 42%,transparent))!important;
  -webkit-backdrop-filter:blur(14px) saturate(150%);backdrop-filter:blur(14px) saturate(150%);
  border:1px solid color-mix(in srgb,#ffffff 55%,var(--border))!important;
  box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,.5)!important;
}
:root[data-theme="dark"] .glass{
  background:linear-gradient(135deg, rgba(255,255,255,.07), rgba(255,255,255,.02))!important;
  border-color:rgba(255,255,255,.10)!important;
  box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,.06)!important;
}

/* gradient-tinted band so glass has something to refract */
.tinted{position:relative;background:
  radial-gradient(70% 120% at 8% 0%, rgba(14,124,244,.07), transparent 60%),
  radial-gradient(70% 120% at 100% 100%, rgba(34,211,238,.07), transparent 60%),
  linear-gradient(180deg, transparent, color-mix(in srgb,var(--surface-2) 55%,transparent))}
:root[data-theme="dark"] .tinted{background:
  radial-gradient(70% 120% at 8% 0%, rgba(46,144,255,.08), transparent 60%),
  radial-gradient(70% 120% at 100% 100%, rgba(34,211,238,.07), transparent 60%),
  linear-gradient(180deg, transparent, rgba(255,255,255,.02))}

/* ============================================================ v4: logo brand + corporate clients */

/* brand uses the logo mark image (transparent PNG) */
.brand img.mark{width:30px;height:30px;border-radius:0;object-fit:contain;background:transparent;box-shadow:none;display:block}

/* corporate clients grid (drop logos at clients/<slug>.png) */
.clients{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.client{display:flex;flex-direction:column;gap:9px;padding:20px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);color:inherit;transition:border-color .15s ease,transform .06s ease}
a.client:hover{border-color:var(--accent);text-decoration:none;transform:translateY(-1px)}
.client-mark{height:36px;display:flex;align-items:center}
.client-mark img{max-height:32px;max-width:180px;object-fit:contain}
.client-mark span{display:none;font-family:var(--display);font-weight:700;font-size:1.12rem;color:var(--text);letter-spacing:-.01em}
.client-mark.noimg img{display:none}
.client-mark.noimg span{display:inline}
.client-use{margin:0;color:var(--muted);font-size:.92rem;line-height:1.45}
.client-more{display:flex;align-items:center;justify-content:center;border-style:dashed;color:var(--muted);font-weight:600}
@media (max-width:900px){.clients{grid-template-columns:1fr 1fr}}
@media (max-width:680px){.clients{grid-template-columns:1fr}}

/* ============================================================ v5: band fix, client placeholders, plans */

/* art band: text sets the height, art stretches behind it (no overflow) */
section.art-band{position:relative;overflow:hidden;padding:64px 0;margin:0}
.art-band .art,.art-band .art--wide{position:absolute;inset:0;min-height:0;aspect-ratio:auto;border:0;border-radius:0;box-shadow:none}
.art-band .art:after{background:linear-gradient(90deg,rgba(6,11,26,.78) 0%,rgba(6,11,26,.45) 45%,rgba(6,11,26,.10) 100%)}
.band-copy{position:relative;inset:auto;z-index:2;display:block;padding-top:0;padding-bottom:0}
.band-copy h2{max-width:20ch;margin-bottom:.4em}
.band-copy p{margin:0}
@media (max-width:680px){section.art-band{padding:44px 0}}

/* client placeholder artwork (monogram tile) shown when logo file is missing */
.client-mark{gap:11px}
.client-ph{display:none;width:36px;height:36px;border-radius:10px;flex:none;place-items:center;
  font-family:var(--display);font-weight:700;font-size:.95rem;color:#fff;letter-spacing:-.02em;
  background:linear-gradient(135deg,hsl(var(--h,215) 85% 52%),hsl(calc(var(--h,215) + 40) 85% 45%));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.25)}
.client-mark.noimg .client-ph{display:grid}
.client-mark.noimg span.client-name{display:inline;font-size:1.02rem}
.client-mark span.client-name{display:none;font-family:var(--display);font-weight:700;color:var(--text)}

/* plans: flexible grid for 4–5 plans */
.plans{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.plan .price small{font-size:.95rem;font-weight:500;color:var(--muted)}
.plan .incl{font-family:var(--mono);font-size:.82rem;color:var(--accent-ink);margin:.2rem 0 .4rem}
.matrix{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}
.matrix table{border-collapse:collapse;width:100%;min-width:560px;font-size:.92rem}
.matrix th,.matrix td{padding:12px 14px;border-bottom:1px solid var(--border);text-align:left}
.matrix thead th{background:var(--surface-2);font-family:var(--display);color:var(--muted);font-size:.86rem}
.matrix tr:last-child td{border-bottom:0}
.yes{color:var(--ok);font-weight:600}.no{color:var(--muted)}

/* ============================================================ v6: a11y, consent, evals & charts */

/* --- WCAG AA contrast for primary buttons --- */
:root{--btn-bg:#0B63CE;--btn-fg:#FFFFFF}
:root[data-theme="dark"]{--btn-bg:#4FA3FF;--btn-fg:#04112B}
.btn--primary{background:var(--btn-bg);border-color:var(--btn-bg);color:var(--btn-fg)}

/* --- accessibility utilities --- */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:fixed;left:12px;top:-60px;z-index:300;background:var(--btn-bg);color:var(--btn-fg);padding:10px 16px;border-radius:10px;font-weight:600;transition:top .15s}
.skip:focus{top:12px;text-decoration:none}
main:focus{outline:none}
/* links in running text are distinguishable without color (WCAG 1.4.1) */
.prose a,.lead a,.hero-note a,.callout a,.faq p a,.card p a,.eval-src a,.client-use a{text-decoration:underline;text-underline-offset:2px}
.foot-h{font-family:var(--display);font-size:.82rem;color:var(--text);margin:0 0 12px;font-weight:600}
.doc-nav .foot-h{color:var(--muted);margin:1.2rem 0 .5rem}
.linklike{background:none;border:0;padding:0;font:inherit;color:var(--muted);cursor:pointer;text-decoration:underline;text-underline-offset:2px}
.linklike:hover{color:var(--accent-ink)}
@media (forced-colors:active){.btn,.card,.plan,.consent{border:1px solid CanvasText}.bar-fill{forced-color-adjust:none;background:Highlight}}

/* --- cookie consent (GDPR) --- */
.consent{position:fixed;z-index:250;left:50%;bottom:16px;transform:translateX(-50%);width:min(680px,calc(100% - 24px));
  padding:18px 20px;border-radius:16px;color:var(--text);
  background:linear-gradient(135deg,color-mix(in srgb,var(--surface) 94%,transparent),color-mix(in srgb,var(--surface) 88%,transparent));
  -webkit-backdrop-filter:blur(16px) saturate(160%);backdrop-filter:blur(16px) saturate(160%);
  border:1px solid var(--border-strong);box-shadow:0 18px 50px rgba(10,20,36,.22)}
.consent[hidden]{display:none}
.consent h2{font-size:1.05rem;margin:0 0 .35rem}
.consent p{font-size:.9rem;color:var(--muted);margin:0 0 .8rem}
.consent-prefs{display:grid;gap:8px;margin:0 0 .9rem;padding:12px;border:1px solid var(--border);border-radius:10px;background:var(--bg)}
.consent-prefs[hidden]{display:none}
.consent-prefs label{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;cursor:pointer}
.consent-prefs input{width:18px;height:18px;margin-top:2px;accent-color:var(--btn-bg)}
.consent-prefs small{display:block;color:var(--muted)}
.consent-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.consent-actions .btn{min-height:44px}
@media (max-width:520px){.consent-actions .btn{flex:1 1 100%;justify-content:center}}

/* --- eval tables with inline bar charts (accessible: real <table>) --- */
.evals{width:100%;border-collapse:collapse;font-size:.93rem}
.evals caption{text-align:left;font-family:var(--display);font-weight:600;font-size:1.02rem;padding:0 0 10px;color:var(--text)}
.evals th,.evals td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}
.evals thead th{background:var(--surface-2);font-family:var(--display);font-size:.84rem;color:var(--muted);font-weight:600}
.evals tbody th{font-weight:600}
.evals tbody th small,.evals td small{display:block;font-weight:400;color:var(--muted);font-size:.8rem}
.evals .score{width:46%;min-width:180px}
.bar{display:flex;align-items:center;gap:10px}
.bar-track{flex:1;height:12px;border-radius:999px;background:var(--surface-2);overflow:hidden;border:1px solid var(--border)}
.bar-fill{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#0B63CE,#22D3EE)}
.bar-fill.alt{background:linear-gradient(90deg,#6D5BD0,#A78BFA)}
.bar-fill.dim{background:color-mix(in srgb,var(--muted) 55%,transparent)}
.bar-val{font-family:var(--mono);font-size:.86rem;min-width:3.6em;text-align:right;font-weight:500}
.bar + .bar{margin-top:6px}
.bar-lab{font-size:.78rem;color:var(--muted);min-width:7.5em}
.na{color:var(--muted);font-style:italic;font-size:.88rem}
.eval-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:16px 16px 6px}
.eval-src{font-size:.82rem;color:var(--muted);margin:10px 0 0}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:.84rem;color:var(--muted);margin:0 0 10px}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.legend i.a{background:linear-gradient(90deg,#0B63CE,#22D3EE)}.legend i.b{background:linear-gradient(90deg,#6D5BD0,#A78BFA)}
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:18px 0}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px}
.stat b{display:block;font-family:var(--display);font-size:1.6rem;line-height:1.1;color:var(--text)}
.stat span{font-size:.84rem;color:var(--muted)}

/* --- SVG line charts --- */
figure.chart{margin:0}
.chart-box{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:14px}
.chart-box svg{display:block;width:100%;min-width:520px;height:auto}
figure.chart figcaption{font-size:.84rem;color:var(--muted);margin-top:8px}
.lc-grid{stroke:var(--border);stroke-width:1}
.lc-axis{fill:var(--muted);font-family:var(--sans);font-size:12px}
.lc-line{fill:none;stroke:var(--accent);stroke-width:3;stroke-linejoin:round;stroke-linecap:round}
.lc-area{fill:var(--accent);opacity:.08}
.lc-dot{fill:var(--surface);stroke:var(--accent);stroke-width:3}
.lc-dot.hi{fill:var(--accent)}
.lc-val{fill:var(--text);font-family:var(--mono);font-size:12px;font-weight:600}
.lc-lab{fill:var(--muted);font-family:var(--sans);font-size:11.5px}
details.data{margin-top:8px;font-size:.88rem}
details.data summary{cursor:pointer;color:var(--accent-ink);text-decoration:underline;text-underline-offset:2px}
details.data table{margin-top:8px;border-collapse:collapse}
details.data th,details.data td{border:1px solid var(--border);padding:6px 10px;text-align:left}