/* QuraTal-Tech shared styles — same palette and fonts as the MaRx pages.
   Layout: full-width deep-teal hero band, then content bands on a pale mint ground,
   each with a centred 1120px inner wrap carrying the side gutter. */
:root{
  --bg:#f4f7f6; --surface:#ffffff; --ink:#0d2324; --muted:#56706f; --line:#d9e4e2; --soft:#e7f2ef;
  --deep:#0a2a2b; --deep-2:#0f3a3a; --on-deep:#eaf5f2; --on-deep-muted:#9fc3bd;
  --teal:#0f7f74; --teal-2:#14a394; --mint:#5fe0c8; --amber:#ff8a3d; --amber-ink:#a04a0e;
  --dc:#0F7C79; --dc-orange:#F28C28;
  --f-display:'Bricolage Grotesque',ui-sans-serif,system-ui,sans-serif;
  --f-body:'Figtree',ui-sans-serif,system-ui,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,monospace;
  --qt-mark:#0F7C79; --qt-text:#14201F; --qt-slogan:#4A5856;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#081a1b; --surface:#0f2526; --ink:#e6f2ef; --muted:#93b0ac; --line:#1f3d3e; --soft:#0f2c2d;
  --deep:#051415; --deep-2:#0b2a2b; --teal:#3cc2b2; --amber-ink:#ffa86b;
  --qt-mark:#7FD8CB; --qt-text:#FFFFFF; --qt-slogan:#CFEFEA; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#081a1b; --surface:#0f2526; --ink:#e6f2ef; --muted:#93b0ac; --line:#1f3d3e; --soft:#0f2c2d;
  --deep:#051415; --deep-2:#0b2a2b; --teal:#3cc2b2; --amber-ink:#ffa86b;
  --qt-mark:#7FD8CB; --qt-text:#FFFFFF; --qt-slogan:#CFEFEA; color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.65}
.wrap{max-width:1120px;margin-inline:auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
h1,h2,h3,h4{font-family:var(--f-display);line-height:1.1;letter-spacing:-.02em;text-wrap:balance;margin:0}
p{margin:0}
a{color:var(--teal)}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px}
.eyebrow{font:500 12.5px var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--teal)}

/* ---------- hero + nav ---------- */
.hero{background:radial-gradient(900px 500px at 85% 10%,rgba(95,224,200,.16),transparent 60%),linear-gradient(160deg,var(--deep) 0%,var(--deep-2) 100%);color:var(--on-deep);overflow:hidden}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:22px}
.brand{display:flex;align-items:center;gap:12px;font:800 24px var(--f-display);letter-spacing:-.02em;color:var(--on-deep);text-decoration:none}
.brand svg{width:40px;height:40px;flex:none}
.pill{font:500 11px var(--f-mono);letter-spacing:.12em;border:1px solid rgba(95,224,200,.5);color:var(--mint);padding:3px 9px;border-radius:99px}
.links{display:flex;align-items:center;gap:22px}
.links a.plain{color:var(--on-deep-muted);text-decoration:none;font-weight:600;font-size:15px}
.links a.plain:hover{color:var(--mint)}
.navcta{font:600 15px var(--f-body);color:var(--deep);background:var(--mint);padding:10px 18px;border-radius:99px;text-decoration:none;white-space:nowrap}
.navcta:hover{background:#86ecd8}
.hero .eyebrow{color:var(--mint)}
.hero h1{font-size:clamp(38px,5.8vw,70px);font-weight:800;margin-top:18px}
.hero h1 em{font-style:normal;color:var(--mint)}
.hero .lead{color:var(--on-deep-muted);font-size:19px;margin-top:22px;max-width:32em}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.btn{font:600 16px var(--f-body);border-radius:99px;padding:14px 26px;text-decoration:none;display:inline-flex;align-items:center;gap:10px;transition:transform .15s ease}
.btn:hover{transform:translateY(-2px)}
.btn.primary{background:var(--amber);color:#1d0f04}
.btn.ghost{color:var(--on-deep);border:1px solid rgba(234,245,242,.3)}
.btn.ghost:hover{border-color:var(--mint)}
.btn svg{width:18px;height:18px}
.soon{display:inline-flex;align-items:center;gap:10px;margin-top:22px;font:500 12.5px var(--f-mono);letter-spacing:.1em;color:var(--on-deep-muted);text-transform:uppercase}
.soon i{width:8px;height:8px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 4px rgba(255,138,61,.22)}

/* ---------- sections ---------- */
.sec{padding-block:88px 16px}
.sechead{display:grid;gap:12px;margin-bottom:36px;max-width:660px}
.sechead h2{font-size:clamp(30px,4.2vw,46px);font-weight:700}
.sechead p{color:var(--muted)}
.note{margin-top:20px;color:var(--muted);font-size:14.5px;max-width:52em}

.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.f{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:26px;min-width:0;transition:border-color .2s,transform .2s}
.f:hover{border-color:var(--teal-2);transform:translateY(-3px)}
.f .ic{width:44px;height:44px;border-radius:12px;background:var(--soft);display:grid;place-items:center;color:var(--teal-2);margin-bottom:18px}
.f .ic svg{width:22px;height:22px}
.f h3{font-size:20px;font-weight:700;margin-bottom:8px}
.f p{color:var(--muted);font-size:15.5px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.tags span{font:500 12px var(--f-mono);letter-spacing:.04em;background:var(--soft);color:var(--ink);padding:3px 9px;border-radius:7px}

/* ---------- footer ---------- */
footer{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;color:var(--muted);font:500 13px var(--f-mono);padding-block:8px 40px}
.flinks{display:flex;flex-wrap:wrap;gap:6px 18px}
.flinks a{color:var(--muted);text-decoration:none}
.flinks a:hover{color:var(--teal)}
.fqt{display:inline-flex;align-items:center;gap:12px;flex-wrap:wrap}
.fby,.fc{font:500 12.5px var(--f-mono);color:var(--muted)}
.qt-logo{height:56px;width:auto;display:block;max-width:100%}

/* ---------- legal / document pages ---------- */
.hero.slim .doctop{padding-block:24px 56px;max-width:760px}
.hero.slim h1{font-size:clamp(34px,5vw,54px)}
.hero.slim .lead{font-size:17px;margin-top:14px}
.doc{max-width:760px;padding-block:48px 40px;display:grid;gap:34px}
.doc section{display:grid;gap:12px;min-width:0}
.doc h2{font-size:clamp(22px,2.6vw,27px);font-weight:700}
.doc h3{font-size:18px;font-weight:700;margin-top:6px}
.doc p,.doc li{color:var(--ink);font-size:16.5px}
.doc ul{margin:0;padding-left:22px;display:grid;gap:8px}
.doc .muted{color:var(--muted)}
.doc .box{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px 22px}
.doc .warn{background:var(--soft);border-radius:18px;padding:20px 22px;border:0}
.doc .warn strong{color:var(--ink)}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:16px;background:var(--surface)}
.tbl table{border-collapse:collapse;width:100%;min-width:560px;font-size:15px}
.tbl th,.tbl td{text-align:left;vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--line)}
.tbl th{font:600 12px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--soft)}
.tbl tr:last-child td{border-bottom:0}
.toc{display:flex;flex-wrap:wrap;gap:8px}
.toc a{font:600 14px var(--f-body);text-decoration:none;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:99px;padding:6px 14px}
.toc a:hover{border-color:var(--teal-2)}

/* ---------- forms on dark band (same as MaRx) ---------- */
.lead-form{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:24px;display:grid;gap:14px;min-width:0;color:#eaf5f2}
.lead-form h3{font:700 20px var(--f-display);letter-spacing:-.01em}
.lead-form .two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fld{display:grid;gap:6px;min-width:0}
.fld>label,.fld>.lbl2{font:600 13.5px var(--f-body);color:#9fc3bd}
.fld .req{color:#ff8a3d}
.fld input,.fld textarea,.fld select{font:500 16px var(--f-body);color:#eaf5f2;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);border-radius:12px;padding:11px 14px;width:100%;min-width:0}
.fld select option{color:#0d2324}
.fld textarea{min-height:84px;resize:vertical}
.fld input::placeholder,.fld textarea::placeholder{color:rgba(234,245,242,.45)}
.fld input:focus,.fld textarea:focus,.fld select:focus{outline:none;border-color:#5fe0c8;box-shadow:0 0 0 3px rgba(95,224,200,.2)}
.fld input[aria-invalid="true"]{border-color:#ff8a3d}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{position:relative;cursor:pointer}
.chips input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.chips span{display:inline-block;font:600 14.5px var(--f-body);padding:9px 15px;border-radius:99px;border:1px solid rgba(234,245,242,.3);color:#eaf5f2;transition:background .15s,border-color .15s}
.chips input:checked+span{background:#5fe0c8;border-color:#5fe0c8;color:#0a2a2b}
.chips input:focus-visible+span{outline:3px solid #ff8a3d;outline-offset:2px}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.send{justify-self:start;display:inline-flex;align-items:center;gap:10px;font:700 17px var(--f-body);background:#ff8a3d;color:#1d0f04;border:0;border-radius:99px;padding:13px 28px;cursor:pointer;transition:transform .15s}
.send:hover{transform:translateY(-2px)}
.send[disabled]{opacity:.6;cursor:wait;transform:none}
.send svg{width:18px;height:18px}
.fstatus{font-size:14.5px;min-height:1.2em;color:#9fc3bd}
.fstatus.err{color:#ffb489}
.fnote{font-size:13.5px;color:#9fc3bd}
.fnote a{color:#5fe0c8}
.thanks{display:grid;gap:8px;justify-items:start}
.thanks b{font:800 24px var(--f-display);color:#5fe0c8}
.thanks p{color:#eaf5f2}

.contact{margin-block:88px 40px;border-radius:32px;background:radial-gradient(600px 300px at 90% 0%,rgba(255,138,61,.25),transparent 60%),linear-gradient(150deg,#0a2a2b,#0f3a3a);color:#eaf5f2;padding:56px 48px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:40px;align-items:start}
.contact h2{font-size:clamp(30px,4vw,44px);font-weight:800}
.contact .cinfo>p{color:#9fc3bd;margin-top:12px;max-width:30em}
.contact .eyebrow{color:#5fe0c8}
.mail{display:grid;gap:12px;justify-items:start;min-width:0;margin-top:22px}
.mail code{font:500 17px var(--f-mono);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);padding:12px 18px;border-radius:14px;user-select:all;overflow-wrap:anywhere;max-width:100%;color:#eaf5f2}
.mail .row{display:flex;flex-wrap:wrap;gap:10px}
.mail button,.mail a{font:600 15px var(--f-body);border-radius:99px;padding:10px 20px;cursor:pointer;text-decoration:none;border:1px solid rgba(234,245,242,.3);background:transparent;color:#eaf5f2}
.mail button{background:#ff8a3d;border-color:#ff8a3d;color:#1d0f04}
.mail a:hover{border-color:#5fe0c8}

@media (max-width:900px){
  .feat{grid-template-columns:1fr 1fr}
  .contact{grid-template-columns:1fr;padding:40px 28px}
}
@media (max-width:600px){
  .feat{grid-template-columns:1fr}
  .links a.plain{display:none}
  .nav .pill{display:none}
  .lead-form{padding:20px 16px}
  .lead-form .two{grid-template-columns:1fr}
  .contact{padding:32px 20px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}