/* ============================================================
   BRAIN — use case pages (shared)
   ============================================================ */
:root{
  --sans:twkFont,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,monospace;
  --ink:#0d0d10; --ink-2:#3d3d46; --muted:#76767f; --faint:#a3a3ac;
  --line:#e8e8e3; --line-2:#f0f0ec; --paper:#fff; --off:#f7f7f4; --off-2:#f2f2ee;
  --accent:#4a42d8; --accent-soft:#eceafc; --warm:#d9603a; --warm-soft:#fbeee9; --green:#0a8a5e;
  --dark:#0b0b0e; --dark-2:#141419; --dark-line:#23232a;
  --perimeter-mark:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 70 50'%3E%3Ccircle cx='5' cy='15' r='1.37'/%3E%3Ccircle cx='5' cy='25' r='1.68'/%3E%3Ccircle cx='5' cy='35' r='1.37'/%3E%3Ccircle cx='15' cy='5' r='1.20'/%3E%3Ccircle cx='15' cy='15' r='1.90'/%3E%3Ccircle cx='15' cy='25' r='2.33'/%3E%3Ccircle cx='15' cy='35' r='1.90'/%3E%3Ccircle cx='15' cy='45' r='1.20'/%3E%3Ccircle cx='25' cy='5' r='1.51'/%3E%3Ccircle cx='25' cy='15' r='2.40'/%3E%3Ccircle cx='25' cy='25' r='2.94'/%3E%3Ccircle cx='25' cy='35' r='2.40'/%3E%3Ccircle cx='25' cy='45' r='1.51'/%3E%3Ccircle cx='35' cy='5' r='1.78'/%3E%3Ccircle cx='35' cy='15' r='2.83'/%3E%3Ccircle cx='35' cy='25' r='3.46'/%3E%3Ccircle cx='35' cy='35' r='2.83'/%3E%3Ccircle cx='35' cy='45' r='1.78'/%3E%3Ccircle cx='45' cy='5' r='1.99'/%3E%3Ccircle cx='45' cy='15' r='3.15'/%3E%3Ccircle cx='45' cy='25' r='3.86'/%3E%3Ccircle cx='45' cy='35' r='3.15'/%3E%3Ccircle cx='45' cy='45' r='1.99'/%3E%3Ccircle cx='55' cy='5' r='2.12'/%3E%3Ccircle cx='55' cy='15' r='3.36'/%3E%3Ccircle cx='55' cy='25' r='4.11'/%3E%3Ccircle cx='55' cy='35' r='3.36'/%3E%3Ccircle cx='55' cy='45' r='2.12'/%3E%3Ccircle cx='65' cy='5' r='2.16'/%3E%3Ccircle cx='65' cy='15' r='3.43'/%3E%3Ccircle cx='65' cy='25' r='4.20'/%3E%3Ccircle cx='65' cy='35' r='3.43'/%3E%3Ccircle cx='65' cy='45' r='2.16'/%3E%3C/svg%3E");
  --r-pill:999px; --r-panel:26px; --r-card:18px;
  --shadow-lift:0 1px 2px rgba(13,13,16,.05),0 10px 30px rgba(13,13,16,.07);
  --shadow-float:0 30px 70px rgba(13,13,16,.16),0 4px 12px rgba(13,13,16,.06);
  --ease:cubic-bezier(.22,.61,.36,1); --ease-soft:cubic-bezier(.4,0,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16.5px;line-height:1.55;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--ink);color:#fff}
.wrap{max-width:1320px;margin:0 auto;padding:0 clamp(20px,4vw,44px)}
.display{font-size:clamp(36px,4.5vw,62px);line-height:1.01;letter-spacing:-.042em;font-weight:400}
.sec-title{font-size:clamp(28px,3.8vw,52px);line-height:1.05;letter-spacing:-.036em;font-weight:400;max-width:17em}
.lede{color:var(--muted);font-size:clamp(16px,1.3vw,18.5px);line-height:1.5;max-width:34em}
.eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}

/* mark */
.mark{display:inline-block;width:28px;height:20px;flex:none;background:currentColor;
  -webkit-mask:var(--perimeter-mark) center/contain no-repeat;
  mask:var(--perimeter-mark) center/contain no-repeat}
.mark.lg{width:50px;height:36px}

/* nav */
.nav{position:sticky;top:0;z-index:90;background:rgba(255,255,255,.78);backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);border-bottom:1px solid transparent;transition:border-color .25s var(--ease),box-shadow .25s var(--ease)}
.nav.stuck{border-bottom-color:var(--line);box-shadow:0 1px 20px rgba(13,13,16,.04)}
.nav-in{max-width:1320px;margin:0 auto;display:flex;align-items:center;gap:26px;padding:15px clamp(20px,4vw,44px)}
.brand{display:flex;align-items:center;gap:11px;font-weight:600;font-size:21px;letter-spacing:-.035em}
.brand .mark{transition:transform .6s var(--ease)}
.brand:hover .mark{transform:translateX(3px)}
.nav-links{display:flex;gap:4px;margin:0 auto;font-size:15px}
.nav-links>a,.nav-drop>button{display:inline-flex;align-items:center;gap:5px;padding:8px 13px;border-radius:var(--r-pill);font:inherit;font-size:15px;color:var(--ink-2);background:none;border:0;cursor:pointer;transition:background .18s var(--ease),color .18s var(--ease)}
.nav-links>a:hover,.nav-links>a.on,.nav-drop>button:hover,.nav-drop.open>button{background:var(--off-2);color:var(--ink)}
.nav-drop{position:relative}
.nav-drop>button svg{width:11px;height:11px;transition:transform .25s var(--ease)}
.nav-drop.open>button svg{transform:rotate(180deg)}
.nav-menu{position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%,-6px);width:min(620px,86vw);background:var(--paper);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-float);padding:10px;display:grid;grid-template-columns:1fr 1fr;gap:2px;opacity:0;visibility:hidden;transition:opacity .22s var(--ease),transform .22s var(--ease),visibility .22s}
.nav-drop.open .nav-menu{opacity:1;visibility:visible;transform:translate(-50%,0)}
.nm-item{display:flex;gap:12px;padding:13px 14px;border-radius:14px;transition:background .16s var(--ease)}
.nm-item:hover{background:var(--off)}
.nm-item .nm-ico{width:32px;height:32px;border-radius:9px;background:var(--off-2);display:flex;align-items:center;justify-content:center;flex:none;transition:background .16s var(--ease)}
.nm-item:hover .nm-ico{background:var(--paper);box-shadow:var(--shadow-lift)}
.nm-item .nm-ico svg{width:16px;height:16px}
.nm-item b{display:block;font-size:14.5px;font-weight:600;letter-spacing:-.012em}
.nm-item span{display:block;font-size:13px;color:var(--muted);line-height:1.4;margin-top:2px}
.nav-cta{display:flex;gap:9px;flex:none;align-items:center}
@media(max-width:1080px){.nav-links{display:none}.nav-in{justify-content:space-between}}
@media(max-width:620px){.nav-in{padding:11px 18px;gap:12px}.brand{font-size:19px}.nav-cta [data-contact-open]{display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:500;font-size:15px;padding:11px 20px;border-radius:var(--r-pill);border:1px solid transparent;cursor:pointer;font-family:inherit;letter-spacing:-.01em;white-space:nowrap;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease)}
.btn:hover{transform:translateY(-1.5px)}
.btn-dark{background:var(--ink);color:#fff;padding-right:6px;box-shadow:0 1px 2px rgba(13,13,16,.18)}
.btn-dark:hover{box-shadow:0 8px 22px rgba(13,13,16,.22)}
.btn-dark .cap{width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.14);display:flex;align-items:center;justify-content:center;flex:none;transition:background .2s var(--ease),transform .25s var(--ease)}
.btn-dark:hover .cap{background:rgba(255,255,255,.24);transform:translate(1.5px,-1.5px)}
.btn-dark .cap svg{width:12px;height:12px}
.btn-soft{background:var(--off-2);color:var(--ink)}
.btn-soft:hover{background:#e9e9e4}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-light{background:#fff;color:var(--ink);padding-right:6px}
.btn-light .cap{width:26px;height:26px;border-radius:50%;background:rgba(13,13,16,.08);display:flex;align-items:center;justify-content:center;flex:none;transition:transform .25s var(--ease)}
.btn-light:hover .cap{transform:translate(1.5px,-1.5px)}
.btn-light .cap svg{width:12px;height:12px}
.btn-sm{font-size:14px;padding:9px 16px}
.btn-sm.btn-dark{padding-right:6px}
.link-arrow{display:inline-flex;align-items:center;gap:7px;font-size:15px;font-weight:500;letter-spacing:-.01em}
.link-arrow svg{width:13px;height:13px;transition:transform .25s var(--ease)}
.link-arrow:hover svg{transform:translateX(3px)}

/* mesh */
.mesh{position:relative;overflow:hidden;isolation:isolate}
.mesh::after{content:"";position:absolute;inset:0;background:url(/media/noise.png);opacity:.16;mix-blend-mode:overlay;pointer-events:none;z-index:2}
.mesh-lilac{background:radial-gradient(60% 80% at 12% 18%,rgba(168,160,255,.85),transparent 62%),radial-gradient(52% 70% at 78% 8%,rgba(255,206,184,.78),transparent 60%),radial-gradient(70% 90% at 92% 88%,rgba(150,185,255,.72),transparent 62%),linear-gradient(170deg,#e4e7fb 0%,#cfd8f5 48%,#dfe4f7 100%)}
.mesh-mint{background:radial-gradient(60% 80% at 16% 12%,rgba(178,232,214,.8),transparent 62%),radial-gradient(56% 74% at 86% 20%,rgba(216,231,255,.85),transparent 60%),radial-gradient(70% 86% at 70% 94%,rgba(196,235,221,.75),transparent 62%),linear-gradient(165deg,#eef6f2 0%,#dfeceb 55%,#e9f1f6 100%)}
.mesh-sand{background:radial-gradient(58% 78% at 14% 16%,rgba(255,218,186,.82),transparent 62%),radial-gradient(56% 72% at 84% 12%,rgba(238,222,255,.7),transparent 60%),radial-gradient(72% 88% at 76% 92%,rgba(255,231,214,.8),transparent 62%),linear-gradient(168deg,#f8efe6 0%,#f1e6dd 52%,#f6eef1 100%)}
.mesh-slate{background:radial-gradient(60% 80% at 18% 14%,rgba(196,206,232,.8),transparent 62%),radial-gradient(56% 72% at 82% 16%,rgba(226,222,246,.75),transparent 60%),radial-gradient(70% 88% at 66% 94%,rgba(205,219,238,.78),transparent 62%),linear-gradient(168deg,#eef0f6 0%,#e3e7f0 55%,#edeff5 100%)}
.mesh-drift::before{content:"";position:absolute;inset:-30%;z-index:1;pointer-events:none;background:radial-gradient(38% 38% at 50% 50%,rgba(255,255,255,.55),transparent 68%);animation:drift 26s ease-in-out infinite alternate}
@keyframes drift{0%{transform:translate(-14%,-6%) scale(1)}50%{transform:translate(10%,8%) scale(1.15)}100%{transform:translate(18%,-10%) scale(1.05)}}

/* reveal */
.rise{opacity:0;transform:translateY(16px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.rise.in{opacity:1;transform:none}
.rise[data-d="1"]{transition-delay:.08s}
.rise[data-d="2"]{transition-delay:.16s}
.rise[data-d="3"]{transition-delay:.24s}
.rise[data-d="4"]{transition-delay:.32s}

/* hero */
.uhero{padding:clamp(44px,6vw,86px) 0 0}
.uhero .crumb{display:inline-flex;align-items:center;gap:9px;margin-bottom:22px}
.uhero .crumb a{color:var(--muted);font-size:13.5px}
.uhero .crumb a:hover{color:var(--ink)}
.uhero .crumb svg{width:11px;height:11px;color:var(--faint)}
.uhero .crumb b{font-size:13.5px;font-weight:500}
.uhero-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:clamp(26px,4vw,64px);align-items:center}
.uhero h1{max-width:11em}
.uhero .lede{margin-top:24px}
.uhero-ctas{display:flex;gap:11px;flex-wrap:wrap;margin-top:32px}
.uhero-panel{border-radius:var(--r-panel);min-height:clamp(380px,40vw,500px);display:flex;align-items:center;justify-content:center;padding:clamp(24px,3vw,46px);position:relative}
@media(max-width:940px){.uhero-grid{grid-template-columns:1fr}}

/* generic product mock */
.mock{position:relative;z-index:3;background:var(--paper);border-radius:15px;box-shadow:var(--shadow-float);width:min(440px,100%);padding:17px;display:flex;flex-direction:column;gap:13px}
.mock .m-ph{font-size:13.5px;color:var(--faint);min-height:1.4em}
.mock .m-foot{display:flex;align-items:center;justify-content:space-between}
.chip{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:var(--r-pill);padding:5px 11px;font-size:12.5px;font-weight:500}
.chip .mark{width:15px;height:11px}
.send{width:30px;height:30px;border-radius:50%;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;flex:none}
.send svg{width:13px;height:13px}
.send.pulse{animation:pulse .5s var(--ease)}
@keyframes pulse{50%{transform:scale(1.2)}}
.card{position:relative;border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:11px;opacity:0;transform:translateY(8px);transition:opacity .45s var(--ease),transform .45s var(--ease)}
.card.show{opacity:1;transform:none}
.c-title{font-size:12.5px;font-weight:500;display:flex;justify-content:space-between;align-items:center;gap:8px;letter-spacing:-.012em}
.live{display:inline-flex;align-items:center;gap:5px;color:var(--green);font-size:10px;font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase}
.live::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--green);animation:blip 2s var(--ease-soft) infinite}
@keyframes blip{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.8)}}
.sk{position:absolute;inset:0;background:var(--paper);border-radius:12px;z-index:4;display:flex;flex-direction:column;gap:10px;padding:14px;opacity:1;transition:opacity .45s var(--ease)}
.sk.off{opacity:0;pointer-events:none}
.sk i{background:linear-gradient(90deg,#eeeeea 25%,#f8f8f6 40%,#eeeeea 60%);background-size:300% 100%;animation:shimmer 1.2s infinite linear;border-radius:6px;display:block}
@keyframes shimmer{0%{background-position:100% 0}100%{background-position:0 0}}
.rows{display:flex;flex-direction:column;gap:9px}
.rows .r{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--muted)}
.rows .r>span:first-child{width:86px;flex:none}
.rows .r em{font-style:normal;font-weight:500;color:var(--ink);width:42px;text-align:right;font-variant-numeric:tabular-nums}
.track{flex:1;height:6px;background:var(--off-2);border-radius:5px;overflow:hidden;display:block}
.track b{display:block;height:100%;width:calc(var(--w)*1%);background:var(--accent);border-radius:5px;transform:scaleX(0);transform-origin:left;transition:transform 1s var(--ease) .3s}
.card.play .track b{transform:scaleX(1)}
.track b.warm{background:var(--warm)}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.stat{border:1px solid var(--line);border-radius:10px;padding:9px 11px}
.stat span{font-size:10px;color:var(--muted);display:block}
.stat b{font-size:17px;font-weight:500;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.stat i{display:block;font-style:normal;font-size:9.5px;color:var(--green);margin-top:1px}
.stat i.dn{color:var(--warm)}
.bars{display:flex;align-items:flex-end;gap:6px;height:84px}
.bars i{flex:1;height:calc(var(--h)*100%);border-radius:3px 3px 0 0;background:linear-gradient(180deg,#9c95ff 0%,#4a42d8 100%);transform:scaleY(0);transform-origin:bottom;transition:transform .7s cubic-bezier(.2,.75,.3,1)}
.card.play .bars i{transform:scaleY(1)}
.card.play .bars i:nth-child(2){transition-delay:.08s}
.card.play .bars i:nth-child(3){transition-delay:.16s}
.card.play .bars i:nth-child(4){transition-delay:.24s}
.card.play .bars i:nth-child(5){transition-delay:.32s}
.card.play .bars i:nth-child(6){transition-delay:.4s}
.bar-labels{display:flex;gap:6px;margin-top:5px}
.bar-labels span{flex:1;text-align:center;font-size:9px;color:var(--faint)}
.sqlbox{border:1px solid var(--line);border-radius:10px;overflow:hidden}
.sqlbox b{display:flex;align-items:center;gap:6px;padding:7px 11px;font-size:10px;font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:400;border-bottom:1px solid var(--line);background:var(--off)}
.sqlbox b svg{width:11px;height:11px}
.sqlbox code{display:block;padding:9px 11px;font-family:var(--mono);font-size:10.5px;line-height:1.65;color:var(--ink-2);white-space:pre-wrap}
.sqlbox code s{text-decoration:none;color:var(--accent)}
.caret::after{content:"";display:inline-block;width:1.5px;height:1em;background:var(--ink);margin-left:2px;vertical-align:-.12em;animation:caret .85s steps(1) infinite}
@keyframes caret{50%{opacity:0}}

/* bands */
.band{padding:clamp(62px,8vw,128px) 0}
.band-top{border-top:1px solid var(--line)}
.band-head{margin-bottom:clamp(34px,4.5vw,58px)}
.band-head .lede{margin-top:18px}

/* before / after */
.shift{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden}
.shift-col{padding:clamp(22px,2.6vw,34px)}
.shift-col+.shift-col{border-left:1px solid var(--line);background:var(--off)}
.shift-col h4{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:20px;display:flex;align-items:center;gap:9px}
.shift-col h4 .mark{width:15px;height:11px}
.shift-col ul{list-style:none;display:flex;flex-direction:column;gap:14px}
.shift-col li{display:flex;gap:11px;font-size:15px;line-height:1.5;color:var(--ink-2)}
.shift-col li svg{width:15px;height:15px;flex:none;margin-top:4px;color:var(--faint)}
.shift-col+.shift-col li{color:var(--ink)}
.shift-col+.shift-col li svg{color:var(--green)}
@media(max-width:780px){.shift{grid-template-columns:1fr}.shift-col+.shift-col{border-left:0;border-top:1px solid var(--line)}}

/* capability blocks */
.blocks{display:flex;flex-direction:column;gap:clamp(48px,6vw,90px)}
.block{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(24px,3.4vw,60px);align-items:center}
.block:nth-child(even) .block-viz{order:-1}
.block .eyebrow{display:block;margin-bottom:14px}
.block h3{font-size:clamp(24px,2.8vw,38px);font-weight:400;letter-spacing:-.033em;line-height:1.08;max-width:15em}
.block p{color:var(--muted);font-size:16px;margin-top:16px;max-width:36em}
.block ul{list-style:none;margin-top:22px;display:flex;flex-direction:column;gap:12px}
.block li{display:flex;gap:11px;font-size:15px;color:var(--ink-2);line-height:1.5}
.block li svg{width:15px;height:15px;flex:none;margin-top:4px;color:var(--green)}
.block-viz{border-radius:var(--r-panel);min-height:clamp(320px,34vw,430px);display:flex;align-items:center;justify-content:center;padding:clamp(22px,3vw,44px);position:relative}
/* standalone cards inside a mesh panel need their own surface, above the noise/glow layers */
.block-viz>.card{z-index:3;background:var(--paper);border-color:transparent;box-shadow:var(--shadow-float);width:min(440px,100%);padding:17px;border-radius:15px}
.block-viz>.card .sk{border-radius:15px}
@media(max-width:940px){.block{grid-template-columns:1fr}.block:nth-child(even) .block-viz{order:0}}

/* questions */
.qgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.q{display:flex;align-items:flex-start;gap:12px;background:var(--off);border-radius:14px;padding:16px 19px;font-size:15px;color:var(--ink-2);line-height:1.5;transition:background .22s var(--ease),transform .22s var(--ease)}
.q:hover{background:var(--off-2);transform:translateY(-2px)}
.q svg{width:15px;height:15px;color:var(--faint);flex:none;margin-top:3px}
@media(max-width:780px){.qgrid{grid-template-columns:1fr}}

/* timeline */
.tline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.tstep{padding:clamp(24px,2.6vw,36px) clamp(16px,1.8vw,26px) clamp(24px,2.6vw,36px) 0;border-left:1px solid var(--line);position:relative}
.tstep:first-child{border-left:0;padding-left:0}
.tstep:not(:first-child){padding-left:clamp(16px,1.8vw,26px)}
.tstep .tnum{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--faint);display:block;margin-bottom:14px}
.tstep .tico{width:34px;height:34px;border-radius:10px;background:var(--off-2);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.tstep .tico svg{width:16px;height:16px}
.tstep h4{font-size:17px;font-weight:500;letter-spacing:-.022em;margin-bottom:8px}
.tstep p{font-size:14px;color:var(--muted);line-height:1.5}
@media(max-width:900px){.tline{grid-template-columns:1fr 1fr}.tstep{border-top:1px solid var(--line);padding-left:clamp(16px,1.8vw,26px)}.tstep:first-child,.tstep:nth-child(3){border-left:0;padding-left:0}.tstep:nth-child(-n+2){border-top:0}}
@media(max-width:580px){.tline{grid-template-columns:1fr}.tstep{border-left:0;padding-left:0}.tstep:first-child{border-top:0}.tstep:nth-child(2){border-top:1px solid var(--line)}}

/* outcome metrics */
.outs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.out{border:1px solid var(--line);border-radius:var(--r-card);padding:clamp(22px,2.4vw,32px)}
.out b{display:block;font-size:clamp(30px,3.4vw,46px);font-weight:400;letter-spacing:-.045em;line-height:1}
.out span{display:block;font-size:14.5px;color:var(--muted);margin-top:12px;line-height:1.45}
@media(max-width:780px){.outs{grid-template-columns:1fr}}

/* connectors strip */
.cstrip{display:flex;flex-wrap:wrap;gap:10px}
.cpill{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:var(--r-pill);padding:9px 16px 9px 12px;font-size:14px;color:var(--ink-2);transition:border-color .2s var(--ease),transform .2s var(--ease)}
.cpill:hover{border-color:var(--ink);transform:translateY(-2px)}
.cpill img{width:19px;height:19px;object-fit:contain;flex:none}

/* other use cases */
.other{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.ocard{border:1px solid var(--line);border-radius:var(--r-card);padding:24px;display:flex;flex-direction:column;gap:10px;transition:border-color .25s var(--ease),transform .25s var(--ease),box-shadow .25s var(--ease)}
.ocard:hover{border-color:transparent;transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.ocard .oico{width:34px;height:34px;border-radius:10px;background:var(--off-2);display:flex;align-items:center;justify-content:center;margin-bottom:6px}
.ocard .oico svg{width:16px;height:16px}
.ocard h4{font-size:18px;font-weight:500;letter-spacing:-.025em}
.ocard p{font-size:13.5px;color:var(--muted);flex:1;line-height:1.45}
.ocard .link-arrow{font-size:13.5px;color:var(--ink-2)}
@media(max-width:900px){.other{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.other{grid-template-columns:1fr}}

/* final cta */
.final{background:var(--dark);color:#fff;text-align:center;padding:clamp(72px,9vw,130px) 20px;position:relative;overflow:hidden}
.final::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 62% at 50% -6%,rgba(122,113,255,.3),transparent 72%);pointer-events:none}
.final .mark{display:block;margin:0 auto 26px;position:relative}
.final h2{font-size:clamp(32px,4.6vw,60px);letter-spacing:-.042em;font-weight:400;line-height:1.02;margin-bottom:20px;position:relative}
.final .lead{margin:0 auto 36px;max-width:38em;color:#9a9aa6;font-size:17px;position:relative}
.cta-form[hidden],.form-ok[hidden]{display:none}
.cta-form{position:relative;max-width:660px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:14px;text-align:left}
.cta-form .f-field{display:flex;flex-direction:column;gap:7px}
.cta-form .f-field.wide{grid-column:1/-1}
.cta-form label{font-family:var(--mono);font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;color:#8a8a96}
.cta-form input,.cta-form textarea{font:inherit;font-size:15px;color:#fff;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:12px 15px;transition:border-color .2s var(--ease),background .2s var(--ease);width:100%}
.cta-form textarea{resize:vertical;min-height:94px;line-height:1.5;border-radius:16px}
.cta-form input:focus,.cta-form textarea:focus{outline:none;border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.09)}
.cta-form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.cta-form .f-foot{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:4px}
.cta-form .btn[disabled]{opacity:.6;cursor:default}
.form-note{color:#ffb4b4;font-size:13.5px;margin:0}
.form-ok{position:relative;max-width:660px;margin:0 auto;border:1px solid rgba(255,255,255,.16);border-radius:var(--r-card);background:rgba(255,255,255,.05);padding:28px 26px}
.form-ok b{display:block;font-size:19px;font-weight:500;margin-bottom:6px}
.form-ok p{color:#9a9aa6;font-size:15px;margin:0}
@media(max-width:640px){.cta-form{grid-template-columns:1fr}}

/* footer */
footer{background:var(--dark);color:#fff;border-top:1px solid var(--dark-line);padding:clamp(48px,6vw,76px) 0 30px}
.foot{max-width:1320px;margin:0 auto;padding:0 clamp(20px,4vw,44px);display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:40px}
.foot .fb .brand{color:#fff;margin-bottom:16px}
.foot .fb p{color:#71717c;font-size:14px;max-width:24em;line-height:1.6}
.foot h4{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#71717c;margin-bottom:16px}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:10px;font-size:14.5px}
.foot ul a{color:#b4b4bd;transition:color .18s var(--ease)}
.foot ul a:hover{color:#fff}
.copyright{max-width:1320px;margin:48px auto 0;padding:22px clamp(20px,4vw,44px) 0;border-top:1px solid var(--dark-line);color:#71717c;font-size:13px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
@media(max-width:880px){.foot{grid-template-columns:1fr 1fr}}

/* modal + bubble */
.contact-modal[hidden]{display:none}
.contact-modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}
.contact-modal .cm-back{position:absolute;inset:0;background:rgba(11,11,14,.55);backdrop-filter:blur(4px)}
.cm-card{position:relative;width:100%;max-width:420px;background:#fff;border-radius:22px;padding:30px;box-shadow:var(--shadow-float);animation:fadeUp .35s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.cm-card h3{font-size:25px;letter-spacing:-.032em;font-weight:400}
.cm-card>p{margin-top:8px;color:var(--muted);font-size:15px}
.cm-close{position:absolute;top:16px;right:16px;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:0;border-radius:50%;background:var(--off-2);font-size:17px;line-height:1;color:var(--muted);cursor:pointer;transition:background .18s var(--ease),color .18s var(--ease)}
.cm-close:hover{background:var(--ink);color:#fff}
.cm-list{margin-top:24px;display:flex;flex-direction:column;gap:9px}
.cm-item{display:flex;align-items:center;gap:13px;border:1px solid var(--line);border-radius:14px;padding:13px 16px;transition:border-color .18s var(--ease),transform .18s var(--ease)}
.cm-item:hover{border-color:var(--ink);transform:translateY(-1px)}
.cm-item .ico{width:18px;height:18px;flex:none;color:var(--ink-2)}
.cm-item small{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
.cm-item b{font-weight:500;font-size:15.5px;letter-spacing:-.015em}
.cm-foot{margin-top:22px}
.cm-foot .btn{width:100%}
.contact-bubble{position:fixed;right:clamp(16px,3vw,28px);bottom:clamp(16px,3vw,28px);z-index:150;display:inline-flex;align-items:center;gap:10px;padding:13px 21px 13px 17px;border:none;border-radius:var(--r-pill);background:var(--ink);color:#fff;font:inherit;font-size:15px;font-weight:500;cursor:pointer;box-shadow:0 14px 34px rgba(13,13,16,.26);transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.contact-bubble:hover{transform:translateY(-2px);box-shadow:0 18px 44px rgba(13,13,16,.32)}
.contact-bubble .ico{width:19px;height:19px;flex:none}
@media(max-width:640px){.contact-bubble{padding:14px;gap:0}.contact-bubble span{display:none}}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rise,.card{opacity:1!important;transform:none!important}
  .bars i,.track b{transform:none!important}
  .sk{display:none}
  .mesh-drift::before,.live::before{animation:none}
}