/* Sea Liquidity website: shared components for every page (navigation, footer, pillars, technology, demos, data
   tiles with source + timestamp, pricing, roadmap, testimonials, forms). Same palette and type as styles.css. */
.skip{position:absolute;left:-999px;top:8px;z-index:200;background:var(--blue);color:#fff;padding:8px 12px;border-radius:6px}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--blue-soft);outline-offset:2px}

/* ---------------------------------------------------------------- navigation */
.nv{display:flex;align-items:center;gap:2px;height:100%}
.nv-l,.nv-b{display:flex;align-items:center;height:36px;padding:0 11px;border-radius:6px;color:#b2b5be;font:500 14px var(--f);background:none;border:0;cursor:pointer;white-space:nowrap}
.nv-b:after{content:"";width:6px;height:6px;margin-left:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.7}
.nv-l:hover,.nv-b:hover,.nv-g.open .nv-b{color:var(--hi);background:var(--panel2)}
.nv-l[aria-current="page"],.nv-b[aria-current="page"]{color:var(--hi);box-shadow:inset 0 -2px 0 var(--blue)}
.nv-g{position:relative}
.nv-m{position:absolute;top:calc(100% + 8px);left:-8px;min-width:280px;display:none;flex-direction:column;gap:2px;padding:8px;background:var(--bg2);border:1px solid var(--line2);border-radius:10px;box-shadow:0 20px 50px rgba(0,0,0,.5);z-index:60}
.nv-m2{display:none;grid-template-columns:1fr 1fr;min-width:540px}
.nv-g.open .nv-m{display:flex}.nv-g.open .nv-m2{display:grid}
.nv-m a{display:flex;flex-direction:column;gap:2px;padding:10px 12px;border-radius:7px;color:var(--ink)}
.nv-m a:hover{background:var(--panel2)}.nv-m b{color:var(--hi);font-size:14px;font-weight:600}.nv-m span{color:var(--muted);font-size:12.5px}
.top-in{gap:20px}
.drawer details{border-bottom:1px solid var(--line)}
.drawer summary{padding:12px 0;font-weight:500;cursor:pointer;list-style:none}.drawer summary::-webkit-details-marker{display:none}
.drawer summary:after{content:"+";float:right;color:var(--muted)}.drawer details[open] summary:after{content:"−"}
.drawer details a{padding:10px 0 10px 14px;border-bottom:0;color:#b2b5be}
.drawer-cta{display:grid;gap:8px;padding-top:14px}.drawer-cta .btn{width:100%}
.drawer{top:56px;max-height:calc(100vh - 56px);overflow:auto}
@media(max-width:1180px){.nv{display:none}.menu{display:flex}.hide-md{display:none}}
@media(max-width:620px){.top-r .btn-blue{height:34px;padding:0 12px;font-size:13px}}

/* ---------------------------------------------------------------- footer */
.foot{margin-top:96px}
.ft-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:24px;margin-bottom:24px}
.ft-grid h4{margin:0 0 10px;font:600 12px var(--m);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.ft-grid a{display:block;color:#b2b5be;font-size:14px;padding:4px 0}.ft-grid a:hover{color:var(--hi)}
.ft-brand p{margin:10px 0 0}.ft-legal{max-width:820px;margin:0 0 8px}
@media(max-width:860px){.ft-grid{grid-template-columns:1fr 1fr}.ft-brand{grid-column:1/-1}}

/* ---------------------------------------------------------------- page header + layout helpers */
.phead{position:relative;padding:72px 0 28px;overflow:hidden}
.phead:before{content:"";position:absolute;inset:-160px -10% auto;height:480px;background:radial-gradient(560px 260px at 20% 30%,rgba(41,98,255,.16),transparent 70%),radial-gradient(500px 260px at 85% 0,rgba(8,153,129,.12),transparent 70%);pointer-events:none}
.phead .wrap{position:relative}
.phead h1{font-size:clamp(34px,4.6vw,56px);line-height:1.06;font-weight:800;letter-spacing:-.035em;margin:12px 0 14px;max-width:900px}
.phead p.lead{max-width:720px}
.crumbs{display:flex;gap:6px;flex-wrap:wrap;margin-top:22px}.crumbs a{font:500 12.5px var(--m);color:var(--blue-soft);border:1px solid var(--line2);border-radius:999px;padding:5px 11px}.crumbs a:hover{border-color:var(--blue-soft)}
.sec2{padding-top:72px;scroll-margin-top:90px}
.h2{font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:-.03em;line-height:1.12;margin:8px 0 12px}
.sub{color:#b2b5be;max-width:760px;margin:0 0 24px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
@media(max-width:1024px){.grid3,.grid4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.grid2,.grid3,.grid4{grid-template-columns:1fr}}
.card{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:22px;display:flex;flex-direction:column;gap:10px;min-width:0}
.card h3{font-size:18px;margin:0}.card p{margin:0;color:#b2b5be;font-size:14.5px}
.card ul{margin:0;padding-left:18px;color:#b2b5be;font-size:14px}.card li{margin:4px 0}
.more{display:inline-flex;align-items:center;gap:6px;font:600 14px var(--f);color:var(--blue-soft);margin-top:auto}.more:after{content:"→";transition:transform .2s}.more:hover:after{transform:translateX(3px)}
.note-box{border:1px solid var(--line2);border-left:3px solid var(--warn);background:rgba(247,166,0,.06);border-radius:8px;padding:12px 14px;color:var(--ink);font-size:14px}
.prose{max-width:820px}.prose p,.prose li{color:#c4c7cf}.prose h3{font-size:19px;margin:28px 0 8px}.prose code,.mono{font-family:var(--m)}
.eq{font:500 15px var(--m);color:var(--hi);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:12px 14px;overflow-x:auto;white-space:nowrap}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:14px}.kv dt{color:var(--muted)}.kv dd{margin:0;color:var(--ink)}

/* ---------------------------------------------------------------- pillars */
.pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.pillar{position:relative;background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:26px;display:flex;flex-direction:column;gap:12px;overflow:hidden}
.pillar:before{content:"";position:absolute;inset:0 0 auto;height:3px;background:var(--pc,#2962ff)}
.pillar .pk{font:600 12px var(--m);letter-spacing:.14em;text-transform:uppercase;color:var(--pc,#5b8cff)}
.pillar h3{font-size:24px;margin:0;letter-spacing:-.02em}.pillar p{margin:0;color:#b2b5be}
.pillar ul{list-style:none;margin:4px 0 6px;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.pillar li{font:500 12px var(--m);color:#c4c7cf;border:1px solid var(--line2);border-radius:5px;padding:3px 8px}
.p-int{--pc:#5b8cff}.p-ana{--pc:#22ab94}.p-exe{--pc:#f7a600}
.triad{font:700 clamp(13px,1.6vw,16px) var(--m);letter-spacing:.32em;color:#c4c7cf;text-align:center;margin:0 0 26px}
@media(max-width:900px){.pillars{grid-template-columns:1fr}}

/* ---------------------------------------------------------------- data: tiles, states, attribution */
.badge-live,.badge-sim,.badge-calc,.badge-ill{display:inline-flex;align-items:center;gap:6px;font:600 10.5px var(--m);letter-spacing:.08em;text-transform:uppercase;border-radius:4px;padding:3px 7px;white-space:nowrap}
.badge-live{color:var(--up);background:rgba(8,153,129,.14)}.badge-live:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--up)}
.badge-sim{color:var(--warn);background:rgba(247,166,0,.14)}
.badge-calc{color:var(--blue-soft);background:rgba(41,98,255,.14)}
.badge-ill{color:#c4c7cf;background:rgba(255,255,255,.08)}
.src{font:500 11.5px var(--m);color:var(--muted);margin:0}.src b{color:#b2b5be;font-weight:500}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px}
.tile{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px;display:flex;flex-direction:column;gap:4px;min-width:0}
.tile .tl{font-size:12.5px;color:var(--muted)}.tile .tv{font:600 20px var(--m);color:var(--hi)}.tile .tc{font:600 12.5px var(--m)}
.tile .ts{font:500 10.5px var(--m);color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.state{display:flex;align-items:center;gap:10px;padding:16px;border:1px dashed var(--line2);border-radius:10px;color:var(--muted);font-size:14px}
.state.err{border-color:rgba(242,54,69,.4);color:#e7a1a7}
.spin{width:14px;height:14px;border-radius:50%;border:2px solid var(--line2);border-top-color:var(--blue-soft);animation:sp 1s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.list{display:flex;flex-direction:column}.list a,.list div.li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);color:var(--ink);font-size:14px}
.list .lm{color:var(--muted);font:500 12px var(--m);white-space:nowrap}
.imp{font:600 10.5px var(--m);border-radius:4px;padding:2px 6px;text-transform:uppercase}.imp.high{color:var(--dn);background:rgba(242,54,69,.14)}.imp.medium{color:var(--warn);background:rgba(247,166,0,.14)}.imp.low{color:var(--muted);background:rgba(255,255,255,.06)}

/* ---------------------------------------------------------------- demos */
.demo-tabs{display:flex;gap:4px;flex-wrap:wrap;border:1px solid var(--line);border-radius:10px;padding:4px;background:var(--bg2);margin-bottom:14px}
.demo-tabs button{flex:1 1 auto;min-height:38px;padding:0 12px;border:0;border-radius:7px;background:none;color:#b2b5be;font:600 13.5px var(--f);cursor:pointer;white-space:nowrap}
.demo-tabs button[aria-selected="true"]{background:var(--panel2);color:var(--hi);box-shadow:inset 0 -2px 0 var(--blue)}
.demo{background:var(--bg2);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.demo-h{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:14px 16px;border-bottom:1px solid var(--line)}
.demo-h h3{margin:0;font-size:17px}.demo-ctl{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.demo-b{padding:16px;display:grid;grid-template-columns:minmax(0,1fr);gap:16px}
.demo-b>*{min-width:0}
.seg{display:inline-flex;gap:2px;background:var(--bg);border:1px solid var(--line);border-radius:7px;padding:2px}
.seg button{font:600 12px var(--m);color:var(--muted);background:none;border:0;border-radius:5px;padding:6px 10px;cursor:pointer}
.seg button.on{background:var(--blue);color:#fff}
.ctl select,.ctl input,.fld input,.fld select,.fld textarea{background:var(--bg);color:var(--hi);border:1px solid var(--line2);border-radius:7px;padding:8px 10px;font:500 14px var(--f);min-width:0}
.dchart{position:relative;height:340px;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#131722}
.dchart .chart-msg{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);font-size:13px;z-index:2;pointer-events:none}
.two{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:16px}
@media(max-width:900px){.two{grid-template-columns:1fr}.dchart{height:280px}}
.mtbl{width:100%;border-collapse:collapse;font-size:13.5px}.mtbl th,.mtbl td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}
.mtbl th:first-child,.mtbl td:first-child{text-align:left}.mtbl th{color:var(--muted);font:500 12px var(--f)}.mtbl td{font-family:var(--m)}
.mtbl tr.sel td{background:rgba(41,98,255,.12)}.mtbl tbody tr{cursor:pointer}
.tw{overflow-x:auto}
.c-uw{color:#43e3a8}.c-b{color:#4cc9f0}.c-lw{color:#ff6b6b}.c-r{color:#f1faee}
.regime{display:grid;gap:10px}.regime .rk{font:700 22px var(--f);letter-spacing:-.02em}
.toggles{display:flex;flex-wrap:wrap;gap:6px}.toggles label{display:inline-flex;align-items:center;gap:6px;font:500 13px var(--f);color:#c4c7cf;border:1px solid var(--line2);border-radius:6px;padding:5px 9px;cursor:pointer}
.ticket2{border:1px solid var(--line2);border-radius:10px;overflow:hidden}.ticket2 .tbl td{padding:9px 12px}
.sim-banner{display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:8px;background:rgba(247,166,0,.08);border:1px solid rgba(247,166,0,.35);font-size:13.5px;color:#f3d18a}

/* ---------------------------------------------------------------- Deans lab */
.dlab{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
@media(max-width:900px){.dlab{grid-template-columns:1fr}}
.ohlc{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.fld{display:flex;flex-direction:column;gap:5px;font-size:12.5px;color:var(--muted);min-width:0}
.fld input{font-family:var(--m)}
.dres{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.dres .tile .tv{font-size:18px}
.dsvg{width:100%;height:auto;display:block;background:var(--bg);border:1px solid var(--line);border-radius:10px}
.steps-eq{font:500 12.5px var(--m);color:#b2b5be;line-height:1.7;margin:0}.steps-eq b{color:var(--hi);font-weight:600}
.err-l{color:#e7a1a7;font-size:13px}

/* ---------------------------------------------------------------- pricing */
.plans{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;align-items:stretch}
@media(max-width:1100px){.plans{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.plans{grid-template-columns:1fr}}
.plan{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:12px}
.plan.hl{border-color:rgba(41,98,255,.6);background:linear-gradient(170deg,rgba(41,98,255,.14),var(--bg2) 55%)}
.plan h3{margin:0;font-size:20px}.plan .pp{font:700 26px var(--f);color:var(--hi);letter-spacing:-.02em}.plan .pp small{font:500 13px var(--f);color:var(--muted)}
.plan ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;flex:1}.plan li{position:relative;padding-left:22px;font-size:14px;color:#c4c7cf}
.plan li:before{content:"";position:absolute;left:0;top:5px;width:12px;height:7px;border-left:2px solid var(--up);border-bottom:2px solid var(--up);transform:rotate(-45deg)}
.cmp th,.cmp td{text-align:center}.cmp td:first-child,.cmp th:first-child{text-align:left;font-family:var(--f)}.cmp .y{color:var(--up)}.cmp .n{color:var(--muted)}

/* ---------------------------------------------------------------- roadmap */
.rm-filter{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px}
.rm-filter button{font:600 12.5px var(--m);border:1px solid var(--line2);background:none;color:#b2b5be;border-radius:999px;padding:6px 12px;cursor:pointer}
.rm-filter button.on{background:var(--panel2);color:var(--hi);border-color:var(--blue-soft)}
.rm-cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
@media(max-width:1100px){.rm-cols{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.rm-cols{grid-template-columns:1fr}}
.rm-col h3{display:flex;align-items:center;gap:8px;font:600 13px var(--m);letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px}
.rm-col h3 i{width:8px;height:8px;border-radius:50%}.rm-live i{background:var(--up)}.rm-dev i{background:var(--blue-soft)}.rm-plan i{background:var(--warn)}.rm-pot i{background:var(--muted)}
.rm-item{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:8px}
.rm-item b{color:var(--hi);font-size:14.5px}.rm-item p{margin:4px 0 0;color:#b2b5be;font-size:13.5px}.rm-item .ra{font:500 11px var(--m);color:var(--muted);text-transform:uppercase;letter-spacing:.06em}

/* ---------------------------------------------------------------- testimonials, faq, forms */
.tq{margin:0;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:20px}
.tq blockquote{margin:0 0 12px;color:var(--ink);font-size:15.5px}.tq figcaption{color:var(--muted);font-size:13px}
.faq details{border-bottom:1px solid var(--line)}.faq summary{padding:16px 0;cursor:pointer;font-weight:600;color:var(--hi);list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";color:var(--muted);font-weight:400}.faq details[open] summary:after{content:"−"}
.faq details p{margin:0 0 16px;color:#b2b5be;max-width:820px}
.form{display:grid;gap:12px;max-width:640px}.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:620px){.form .row2{grid-template-columns:1fr}}
.form textarea{min-height:140px;resize:vertical}.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg{min-height:22px;font-size:14px}.form-msg.ok{color:var(--up)}.form-msg.bad{color:#e7a1a7}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}
.hero-ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn-outline-w{display:inline-flex;align-items:center;justify-content:center;height:56px;padding:0 30px;border-radius:12px;border:1px solid rgba(255,255,255,.5);color:#fff;font:600 18px var(--f);background:rgba(0,0,0,.25)}
.btn-outline-w:hover{border-color:#fff}
@media(max-width:620px){.btn-outline-w{height:52px;padding:0 24px;font-size:17px}}
@media(prefers-reduced-motion:reduce){.spin{animation:none}}