/* ============================================================
   Quelm — shared design system (single source of design tokens)
   Fraunces (display) · Inter (text) · IBM Plex Mono (labels)
   ============================================================ */
:root{
  --abyss:#070D1A; --ink:#0B1220; --slate:#131F35; --dawn:#EDE7DA;
  --bone:#E8E3D8; --deep-text:#1A2438; --dim:#8A97AC; --dim-light:#6B6459;
  --pulse:#5EEAD4; --ember:#D98E55; --ember-deep:#8F4E1D;
  --steel:#5B8CC4; /* sampled from the logo's blue face — gradients only */
  --pulse-06:rgba(94,234,212,.06); --pulse-12:rgba(94,234,212,.12);
  --pulse-20:rgba(94,234,212,.2); --pulse-40:rgba(94,234,212,.4);
  --ease-spring:cubic-bezier(.22,1,.36,1);
  --serif:'Fraunces',Georgia,serif;
  --sans:'Inter',system-ui,sans-serif;
  --mono:'IBM Plex Mono',monospace;
}
::selection{background:var(--pulse);color:#06211C}
html{scrollbar-width:thin;scrollbar-color:rgba(94,234,212,.25) var(--abyss)}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--abyss)}
::-webkit-scrollbar-thumb{background:rgba(94,234,212,.22);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:rgba(94,234,212,.4)}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{background:var(--abyss);color:var(--bone);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.28em;color:var(--pulse);text-transform:uppercase}
h1,h2{font-family:var(--serif);font-weight:340;letter-spacing:-.01em}
h1{font-size:clamp(38px,6vw,72px);line-height:1.05;max-width:16ch}
h2{font-size:clamp(32px,4.6vw,52px);line-height:1.08;max-width:20ch;margin:14px 0 18px}
a{color:inherit}
:focus-visible{outline:2px solid var(--pulse);outline-offset:3px;border-radius:4px}
.s-dawn :focus-visible,footer :focus-visible{outline-color:#115E59}

/* ---------- app-shell chrome ---------- */
@view-transition{navigation:auto}
#navSentinel{position:absolute;top:0;height:44px;width:1px}

/* ---------- nav ---------- */
nav{position:fixed;inset:0 0 auto 0;z-index:10;backdrop-filter:blur(10px);background:rgba(7,13,26,.55);border-bottom:1px solid transparent;transition:background .25s ease,border-color .25s ease;view-transition-name:site-nav}
nav.scrolled{background:rgba(7,13,26,.92);border-bottom-color:rgba(29,42,66,.8)}
.nav-in{max-width:1080px;margin:0 auto;padding:18px 24px;display:flex;align-items:center;gap:26px}
.mark{display:inline-flex;align-items:center;gap:10px;text-decoration:none}
.mark-q{height:32px;width:auto;display:block}
.mark-word{height:16px;width:auto;display:block}
.foot-logo{height:22px;width:auto;vertical-align:-5px;margin-right:9px}
.nav-links{margin-left:auto;display:flex;gap:22px;font-size:13px;color:#9AA7BA}
.nav-links a{text-decoration:none}
.nav-links a:hover{color:var(--bone)}
.nav-links a[aria-current="page"]{color:var(--bone)}
@media(max-width:640px){
  .nav-in{padding:12px 16px;gap:12px;flex-wrap:wrap}
  .nav-links{flex-wrap:wrap;gap:8px 16px;font-size:12px;justify-content:flex-end}
}

/* ---------- page hero (subpages) ---------- */
.page-hero{padding:170px 0 70px}
.page-hero .eyebrow{display:block;margin-bottom:22px}
.lede{margin:26px 0 0;max-width:58ch;color:var(--dim);font-size:17px}

/* ---------- sections ---------- */
section{padding:110px 0}
section[id]{scroll-margin-top:92px}
.s-ink{background:var(--ink)}
.s-slate{background:var(--slate)}
.s-dawn{background:var(--dawn);color:var(--deep-text)}
.s-dawn .eyebrow{color:var(--ember-deep)}
.s-dawn .muted{color:var(--dim-light)}
.muted{color:var(--dim);max-width:58ch}
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.on{opacity:1;transform:none}

/* ---------- buttons ---------- */
.cta-row{display:flex;gap:14px;flex-wrap:wrap}
.btn{font-family:var(--sans);font-size:14px;font-weight:600;text-decoration:none;border-radius:999px;padding:13px 24px;transition:transform .15s ease, background .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-solid{background:var(--pulse);color:#06211C}
.btn-ghost{border:1px solid rgba(232,227,216,.28);color:var(--bone)}

/* ---------- arc timeline ---------- */
.arc{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;margin-top:58px}
.phase{border-top:1px solid rgba(232,227,216,.14);padding-top:22px}
.phase .k{font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--pulse)}
.phase h3{font-family:var(--serif);font-weight:500;font-size:24px;margin:10px 0 8px}
.phase p{font-size:14.5px;color:var(--dim)}
@media(min-width:761px){.arc-5{grid-template-columns:repeat(5,1fr);gap:26px}.arc-5 .phase h3{font-size:20px}}
@media(max-width:760px){.arc{grid-template-columns:1fr}}

/* ---------- offers ---------- */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start;margin-top:48px}
@media(max-width:820px){.grid2{grid-template-columns:1fr}}
.offer{border-left:2px solid var(--pulse);padding-left:20px;margin-bottom:26px}
.offer h3{font-family:var(--serif);font-weight:500;font-size:21px;margin-bottom:6px}
.offer p{font-size:14.5px;color:var(--dim)}
.s-dawn .offer{border-color:var(--ember)}
.s-dawn .offer p{color:var(--dim-light)}

/* ---------- depth & craft (ported from the archived quelm-app design system) */
.badge-pill{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;border:1px solid rgba(232,227,216,.12);background:rgba(232,227,216,.04)}
.badge-pill .eyebrow{margin:0}
.badge-pill i{width:7px;height:7px;border-radius:50%;background:var(--pulse);flex-shrink:0}
.grid-paper{background-image:linear-gradient(var(--pulse-06) 1px,transparent 1px),linear-gradient(90deg,var(--pulse-06) 1px,transparent 1px);background-size:48px 48px}
.orb{position:absolute;border-radius:50%;pointer-events:none;filter:blur(60px)}
.orb-pulse{background:radial-gradient(circle,rgba(94,234,212,.28) 0%,transparent 70%)}
.orb-steel{background:radial-gradient(circle,rgba(91,140,196,.22) 0%,transparent 70%);filter:blur(80px)}
.glass{background:rgba(232,227,216,.04);border:1px solid rgba(232,227,216,.09);border-radius:16px;transition:background .4s var(--ease-spring),border-color .4s var(--ease-spring),box-shadow .4s var(--ease-spring),transform .4s var(--ease-spring)}
.glass:hover{background:rgba(232,227,216,.06);border-color:var(--pulse-20);box-shadow:0 0 0 1px var(--pulse-12),0 20px 60px rgba(94,234,212,.1);transform:translateY(-3px)}
.rim{border-radius:24px;padding:2px;background:linear-gradient(135deg,rgba(94,234,212,.45) 0%,rgba(91,140,196,.3) 50%,rgba(94,234,212,.15) 100%)}
.rim>*{border-radius:22px}
.fade-foot{position:relative}
.fade-foot::after{content:"";position:absolute;left:0;right:0;bottom:0;height:120px;background:linear-gradient(to top,var(--abyss),transparent);pointer-events:none}
@media(max-width:768px){.orb{filter:blur(30px);opacity:.6}}

/* ---------- produced film layers ---------- */
.has-film{position:relative;overflow:hidden}
.has-film>.wrap{position:relative;z-index:1}
.film-layer{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.film-layer img,.film-layer video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.film-layer video{opacity:0;transition:opacity 1.2s ease}
.film-layer video.on{opacity:1}
.film-scrim{position:absolute;inset:0}
.page-hero .film-scrim{background:linear-gradient(90deg,rgba(7,13,26,.94) 0%,rgba(7,13,26,.72) 52%,rgba(7,13,26,.42) 100%),linear-gradient(180deg,rgba(7,13,26,.5) 0%,transparent 35%,rgba(7,13,26,.94) 100%)}

/* ---------- cards ---------- */
.news{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.news-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:760px){.news,.news-2{grid-template-columns:1fr}}
.card{border:1px solid rgba(26,36,56,.18);border-radius:16px;padding:22px;text-decoration:none;display:block;transition:transform .18s ease, box-shadow .18s ease;background:rgba(255,255,255,.45)}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(26,36,56,.12)}
.card .d{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--ember-deep)}
.card h3{font-family:var(--serif);font-weight:500;font-size:19px;margin:10px 0 8px;line-height:1.25}
.card p{font-size:13.5px;color:var(--dim-light)}
/* card on dark sections */
.s-ink .card,.s-slate .card{border-color:rgba(232,227,216,.14);background:rgba(232,227,216,.03)}
.s-ink .card .d,.s-slate .card .d{color:var(--ember)}
.s-ink .card h3,.s-slate .card h3{color:var(--bone)}
.s-ink .card p,.s-slate .card p{color:var(--dim)}
.s-ink .card:hover,.s-slate .card:hover{box-shadow:0 14px 34px rgba(0,0,0,.35)}

/* ---------- forms ---------- */
.form{margin-top:44px;max-width:560px}
.field{margin-bottom:22px}
.field label{display:block;font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);margin-bottom:8px}
.field input,.field textarea{width:100%;background:rgba(232,227,216,.04);border:1px solid rgba(232,227,216,.45);border-radius:10px;padding:12px 14px;color:var(--bone);font-family:var(--sans);font-size:15px}
.field input:focus,.field textarea:focus{outline:2px solid var(--pulse);outline-offset:2px}
.field textarea{min-height:130px;resize:vertical}
.hp{position:absolute !important;left:-9999px;height:1px;width:1px;overflow:hidden}
button.btn{border:0;cursor:pointer}
.form-note{font-size:13px;color:var(--dim);margin-top:14px;max-width:52ch}
.form-success{display:none;border:1px solid rgba(94,234,212,.4);background:rgba(94,234,212,.06);border-radius:12px;padding:18px 20px;font-size:15px;max-width:560px;margin-top:44px}

/* ---------- legal prose ---------- */
.legal{padding:20px 0 110px}
.legal h2{font-size:22px;margin:34px 0 10px;max-width:none}
.legal p,.legal li{color:var(--dim);font-size:15px;max-width:64ch}
.legal ul{padding-left:22px;margin:10px 0}
.legal a{color:var(--bone)}
.legal strong{color:var(--bone);font-weight:600}
.eff{font-family:var(--mono);font-size:12px;letter-spacing:.18em;color:var(--dim);text-transform:uppercase}

/* ---------- draft gate ---------- */
.draft-banner{font-family:var(--mono);font-size:12px;letter-spacing:.16em;color:var(--ember);border:1px dashed rgba(217,142,85,.55);border-radius:10px;padding:10px 14px;display:inline-block;margin-bottom:26px}

/* ---------- footer ---------- */
footer{background:var(--dawn);color:var(--deep-text);padding:60px 0}
.foot-line{border-top:1px solid rgba(26,36,56,.16);padding-top:34px;display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;font-size:13px;color:var(--dim-light)}
.foot-line a{color:inherit}

@media (prefers-reduced-motion: reduce){
  .js .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .btn,.card,nav{transition:none}
  ::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none !important}
}

/* ---------- reduced motion (exhaustive; JS animations carry their own checks) */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
  .js .reveal{opacity:1;transform:none}
  .glass:hover{transform:none}
  .film-layer video{display:none}
}