/* AiVACO website — shared stylesheet. Brand tokens from the AiVACO design system (../styles.css). */
:root{
  --ink:var(--slate-950);--paper:#fff;--accent:var(--blue-500);--accent-2:var(--blue-400);--accent-ink:var(--blue-900);--accent-tint:var(--blue-50);
  --muted:var(--slate-500);--line:var(--slate-200);--sunk:var(--slate-50);
  --ok:var(--green-600);--ok-t:var(--green-100);--warn:var(--gold-700);--warn-t:var(--gold-100);--bad:var(--red-600);--bad-t:var(--red-100);
  --fd:var(--font-display);--fb:var(--font-sans);--fm:var(--font-mono);
  --ease:cubic-bezier(.2,.7,.2,1);--max:1200px;--pad:clamp(20px,4vw,40px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:120px}
body{font-family:var(--fb);font-size:16px;line-height:1.6;color:var(--slate-800);background:var(--paper);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--fd);letter-spacing:-.02em;color:var(--ink);text-wrap:balance}
p{text-wrap:pretty}
a{color:var(--accent);text-decoration:none}a:hover{color:var(--brand-strong)}
img{display:block;max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.eyebrow{font-family:var(--fm);font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.muted{color:var(--muted)}.small{font-size:13px}.mono{font-family:var(--fm)}
.sec{padding:clamp(64px,9vw,112px) 0}
.sec.tight{padding:clamp(48px,6vw,72px) 0}
.sec.ink{background:var(--surface-ink);color:#fff}
.sec.ink h1,.sec.ink h2,.sec.ink h3,.sec.ink h4{color:#fff}
.sec.ink p{color:var(--text-inverse-mut)}
.sec.tint{background:var(--accent-tint)}
.sec.sunk{background:var(--sunk)}
.head{max-width:720px;margin-bottom:clamp(32px,4vw,52px)}
.head.center{margin-left:auto;margin-right:auto;text-align:center}
.head h2{font-size:clamp(30px,4.2vw,46px);font-weight:700;line-height:1.06;margin-top:12px}
.head p{font-size:clamp(16px,1.6vw,19px);line-height:1.55;color:var(--muted);margin-top:16px}
.sec.ink .head p{color:var(--text-inverse-mut)}
.lede{font-size:clamp(17px,1.8vw,20px);line-height:1.55;color:var(--slate-700)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--fb);font-size:15px;font-weight:600;padding:13px 22px;border-radius:10px;border:1.5px solid var(--line);background:var(--paper);color:var(--ink);cursor:pointer;transition:background .18s,border-color .18s,transform .1s,color .18s;white-space:nowrap;line-height:1.2}
.btn:hover{background:var(--sunk);color:var(--ink)}
.btn:active{transform:translateY(1px)}
.btn.pri{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.pri:hover{background:var(--brand-strong);border-color:var(--brand-strong);color:#fff}
.btn.onink{background:rgba(255,255,255,.08);border-color:var(--border-on-dark);color:#fff}
.btn.onink:hover{background:rgba(255,255,255,.16);color:#fff}
.btn.lg{font-size:16px;padding:16px 28px}
.btn.sm{font-size:13.5px;padding:9px 16px;border-radius:8px}
.btn .arw{transition:transform .18s}.btn:hover .arw{transform:translateX(3px)}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.tlink{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--accent)}
.tlink:hover{color:var(--brand-strong)}

/* utility bar + header */
.util{background:var(--surface-ink);color:var(--slate-300);font-size:12.5px;height:34px;display:flex;align-items:center}
.util .wrap{display:flex;justify-content:flex-end;gap:20px;width:100%}
.util a{color:#fff;font-weight:600;display:inline-flex;align-items:center;gap:6px}
.util a:hover{color:var(--accent-2)}
.hdr{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.hdr.scrolled{box-shadow:var(--shadow-sm)}
.hdr .wrap{display:flex;align-items:center;gap:28px;height:72px;position:relative}
.hdr .logo img{height:26px;width:auto}
.nav{display:flex;align-items:center;gap:4px;flex:1;justify-content:center}
.nav>li{list-style:none}
.nav a,.nav button{font-family:var(--fb);font-size:14.5px;font-weight:500;color:var(--slate-700);padding:9px 12px;border-radius:8px;display:inline-flex;align-items:center;gap:5px;background:none;border:none;cursor:pointer}
.nav a:hover,.nav button:hover,.nav li.open>button{color:var(--ink);background:var(--sunk)}
.nav a.on{color:var(--accent);font-weight:600}
.nav .mega{position:absolute;top:100%;left:0;right:0;background:#fff;border:1px solid var(--line);border-top:none;box-shadow:0 30px 60px -30px rgba(10,10,11,.35);display:none;grid-template-columns:300px 1fr;gap:32px;padding:28px 32px 32px;border-radius:0 0 18px 18px}
.nav li.open .mega{display:grid;animation:mg .18s var(--ease)}
@keyframes mg{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.mg-intro{padding-right:28px;border-right:1px solid var(--line)}
.mg-intro p{font-size:14px;line-height:1.55;color:var(--muted);margin:10px 0 14px}
.mg-intro .tlink{font-size:14px}
.mg-items{display:grid;gap:6px;align-content:start}
.mg-items a{display:flex;flex-direction:column;gap:3px;padding:12px 14px;border-radius:10px;color:var(--ink)}
.mg-items a:hover{background:var(--accent-tint)}
.mg-items a b{font-family:var(--fd);font-size:14.5px;font-weight:600;color:var(--ink)}
.mg-items a small{font-size:12.5px;line-height:1.45;color:var(--muted);font-weight:400}
.mg-items a:hover b{color:var(--accent-ink)}
.hdr .acts .btn.plat{border-color:var(--accent);color:var(--accent);background:var(--accent-tint)}
.hdr .acts .btn.plat:hover,.hdr .acts .btn.plat.on{background:var(--accent);color:#fff}
.hdr.dark .acts .btn.plat{background:rgba(28,157,214,.18);border-color:var(--accent-2);color:#fff}
.hdr .acts{display:flex;gap:10px}
.hdr .burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;width:40px;height:40px;align-items:center;justify-content:center;cursor:pointer}
.hdr.dark{background:rgba(10,10,11,.72);border-color:var(--border-on-dark)}
.hdr.dark .nav a,.hdr.dark .nav button{color:var(--slate-300)}
.hdr.dark .nav a:hover,.hdr.dark .nav button:hover,.hdr.dark .nav li.open>button{color:#fff;background:rgba(255,255,255,.08)}
.hdr.dark .nav a.on{color:var(--accent-2)}
.hdr.dark .btn:not(.pri){background:rgba(255,255,255,.08);border-color:var(--border-on-dark);color:#fff}
@media(max-width:1060px){
  .nav{display:none}
  .nav a,.nav button{width:100%;justify-content:space-between;color:var(--slate-800)!important;padding:12px}
  .nav .mega{position:static;display:none;grid-template-columns:1fr;gap:4px;padding:0 0 10px 12px;box-shadow:none;border:none;border-radius:0;animation:none}
  .nav li.open .mega{display:grid}
  .mg-intro{display:none}
  .mg-items{grid-template-columns:1fr!important}
  .mg-items a{padding:8px 10px}
  .hdr .acts .btn:not(.pri){display:none}
  .hdr .burger{display:inline-flex}
  .hdr.dark .nav a,.hdr.dark .nav button{color:var(--slate-800)}
}
.crumb{font-size:13px;color:var(--muted);display:flex;gap:8px;align-items:center;padding:14px 0}
.crumb a{color:var(--muted)}.crumb a:hover{color:var(--ink)}
.crumb b{color:var(--ink);font-weight:500}
.crumb.ondark,.crumb.ondark a{color:var(--slate-400)}.crumb.ondark b{color:#fff}

/* reveal */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* grids & cards */
.g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.g4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.g5{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
.split.wide{grid-template-columns:1.1fr .9fr}
@media(max-width:960px){.g3,.g4,.g5{grid-template-columns:repeat(2,minmax(0,1fr))}.split,.split.wide{grid-template-columns:1fr}}
@media(max-width:620px){.g2,.g3,.g4,.g5{grid-template-columns:1fr}}
.card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:26px 26px 24px;transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--blue-200)}
.card h3{font-size:19px;font-weight:600;margin:14px 0 8px;line-height:1.25}
.card p{font-size:15px;line-height:1.55;color:var(--muted)}
.card .tlink{margin-top:16px;font-size:14px}
.card.acc{border-color:var(--accent);background:linear-gradient(180deg,var(--accent-tint),#fff 60%)}
.card.acc h3{color:var(--accent-ink)}
.card.flat:hover{transform:none;box-shadow:none;border-color:var(--line)}
.card.ondark{background:rgba(255,255,255,.04);border-color:var(--border-on-dark)}
.card.ondark h3{color:#fff}.card.ondark p{color:var(--text-inverse-mut)}
.card.ondark:hover{border-color:rgba(255,255,255,.3);box-shadow:none}
.ico{width:44px;height:44px;border-radius:12px;background:var(--accent-tint);display:flex;align-items:center;justify-content:center;flex:none}
.ico svg{width:22px;height:22px;stroke:var(--accent);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.ico.gold{background:var(--warn-t)}.ico.gold svg{stroke:var(--warn)}
.ico.red{background:var(--bad-t)}.ico.red svg{stroke:var(--bad)}
.ico.grn{background:var(--ok-t)}.ico.grn svg{stroke:var(--ok)}
.ico.dk{background:rgba(255,255,255,.08)}.ico.dk svg{stroke:var(--accent-2)}
.ico.sm{width:36px;height:36px;border-radius:10px}.ico.sm svg{width:18px;height:18px}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:4px 11px;border-radius:999px;white-space:nowrap}
.chip.acc{background:var(--accent-tint);color:var(--accent-ink)}
.chip.ok{background:var(--ok-t);color:var(--ok)}
.chip.warn{background:var(--warn-t);color:var(--warn)}
.chip.bad{background:var(--bad-t);color:var(--bad)}
.chip.neu{background:var(--slate-100);color:var(--slate-700)}
.chip.mono{font-family:var(--fm);letter-spacing:.04em}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.pull{font-family:var(--fd);font-size:clamp(22px,3vw,32px);font-weight:600;line-height:1.3;letter-spacing:-.015em;color:var(--ink);border-left:4px solid var(--accent);padding-left:24px}
.pull.ondark{color:#fff}
.note{font-size:13px;color:var(--muted);font-style:italic}
.core{background:var(--accent-tint);border-left:4px solid var(--accent);border-radius:12px;padding:18px 22px;color:var(--accent-ink);font-weight:500}

/* tables */
.tw{border:1px solid var(--line);border-radius:14px;overflow:hidden;overflow-x:auto;background:#fff}
table{width:100%;border-collapse:collapse;font-size:14.5px}
thead th{background:var(--surface-ink);color:#fff;text-align:left;font-weight:600;font-size:12px;letter-spacing:.07em;text-transform:uppercase;padding:12px 16px;font-family:var(--fm)}
tbody td{padding:14px 16px;border-top:1px solid var(--line);vertical-align:top;line-height:1.5}
tbody tr:nth-child(even) td{background:var(--sunk)}
td.k{font-weight:600;color:var(--ink)}
.isnot td.yes::before{content:"";display:inline-block;width:18px;height:18px;border-radius:5px;background:var(--ok-t) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23157F55' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/12px no-repeat;vertical-align:-3px;margin-right:10px}
.isnot td.no::before{content:"";display:inline-block;width:18px;height:18px;border-radius:5px;background:var(--slate-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236B6D70' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M18 6 6 18M6 6l12 12'/%3E%3C/svg%3E") center/11px no-repeat;vertical-align:-3px;margin-right:10px}
.isnot td.no{color:var(--muted)}

/* accordion */
.acc-item{border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}
.acc-item+.acc-item{margin-top:10px}
.acc-item summary{list-style:none;cursor:pointer;padding:18px 22px;font-family:var(--fd);font-weight:600;font-size:16.5px;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:16px}
.acc-item summary::-webkit-details-marker{display:none}
.acc-item summary::after{content:"+";font-family:var(--fm);font-size:20px;color:var(--accent);transition:transform .2s;flex:none}
.acc-item[open] summary::after{transform:rotate(45deg)}
.acc-item .body{padding:0 22px 20px;color:var(--slate-700);font-size:15px;line-height:1.6}

/* pipeline animation */
.pipe{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;position:relative}
.pipe .st{border:1.5px solid var(--line);border-radius:14px;padding:18px 12px 16px;text-align:center;background:#fff;position:relative;transition:border-color .4s,background .4s,transform .4s var(--ease),box-shadow .4s}
.pipe .st .n{font-family:var(--fm);font-size:11px;letter-spacing:.14em;color:var(--muted);transition:color .4s}
.pipe .st .ic{width:40px;height:40px;border-radius:11px;background:var(--sunk);display:flex;align-items:center;justify-content:center;margin:10px auto 10px;transition:background .4s}
.pipe .st .ic svg{width:20px;height:20px;stroke:var(--slate-500);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:stroke .4s}
.pipe .st h4{font-size:15px;font-weight:600;line-height:1.2}
.pipe .st p{font-size:11.5px;color:var(--muted);margin-top:4px;line-height:1.35}
.pipe .st.lit{border-color:var(--accent);background:var(--accent-tint);transform:translateY(-4px);box-shadow:0 10px 24px -10px rgba(28,157,214,.45)}
.pipe .st.lit .n{color:var(--accent)}.pipe .st.lit .ic{background:var(--accent)}.pipe .st.lit .ic svg{stroke:#fff}
.pipe .st.done{border-color:var(--blue-200)}.pipe .st.done .ic{background:var(--accent-tint)}.pipe .st.done .ic svg{stroke:var(--accent)}.pipe .st.done .n{color:var(--accent)}
.pipe .st:not(:last-child)::after{content:"";position:absolute;right:-10px;top:50%;width:10px;height:2px;background:var(--line);transform:translateY(-50%)}
.pipe .st.done:not(:last-child)::after,.pipe .st.lit:not(:last-child)::after{background:var(--accent)}
.pipe.ondark .st{background:rgba(255,255,255,.04);border-color:var(--border-on-dark)}
.pipe.ondark .st h4{color:#fff}.pipe.ondark .st p{color:var(--slate-400)}
.pipe.ondark .st .ic{background:rgba(255,255,255,.08)}
.pipe.ondark .st.lit{background:rgba(28,157,214,.18);border-color:var(--accent-2)}
.pipe.ondark .st.done{border-color:rgba(62,168,222,.5)}.pipe.ondark .st.done .ic{background:rgba(28,157,214,.2)}
.trail{margin-top:14px;background:var(--surface-ink);color:#D8D8D8;border-radius:12px;padding:12px 18px;font-family:var(--fm);font-size:12px;letter-spacing:.04em;display:flex;align-items:center;gap:12px;overflow:hidden}
.trail .dot{width:8px;height:8px;border-radius:50%;background:var(--accent-2);flex:none;animation:pulse 2s infinite}
.trail b{color:var(--accent-2);font-weight:600;flex:none}
.trail span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.tierbadge{position:absolute;top:-14px;right:-6px;font-family:var(--fm);font-weight:700;font-size:13px;padding:4px 10px;border-radius:8px;background:var(--ok-t);color:var(--ok);box-shadow:var(--shadow-sm);opacity:0;transform:scale(.8);transition:opacity .4s,transform .4s var(--ease)}
.tierbadge.show{opacity:1;transform:none}
@media(max-width:720px){.pipe{grid-template-columns:1fr 1fr}.pipe .st:not(:last-child)::after{display:none}}

/* stat band */
.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.stat .big{font-family:var(--fm);font-size:clamp(36px,4.6vw,56px);font-weight:600;color:var(--accent-2);line-height:1;letter-spacing:-.02em}
.stat .lbl{font-size:14px;color:var(--text-inverse-mut);margin-top:10px;line-height:1.4;max-width:22ch}
@media(max-width:960px){.stats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:620px){.stats{grid-template-columns:1fr 1fr}}

/* image tiles */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.tile{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:3/4;background:var(--surface-ink);display:block;color:#fff}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease),filter .4s;filter:saturate(.7) brightness(.85)}
.tile:hover img{transform:scale(1.05);filter:saturate(.85) brightness(.7)}
.tile .ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,11,0) 30%,rgba(10,10,11,.9) 100%)}
.tile .tx{position:absolute;left:20px;right:20px;bottom:20px}
.tile h3{color:#fff;font-size:21px;font-weight:600;line-height:1.15}
.tile p{font-size:13.5px;color:var(--slate-300);margin-top:8px;max-height:0;opacity:0;overflow:hidden;transition:max-height .4s var(--ease),opacity .4s}
.tile:hover p{max-height:80px;opacity:1}
.tile .tlink{color:#fff;margin-top:10px;font-size:13.5px}
.tile.ph{display:flex;align-items:center;justify-content:center;background:var(--slate-900)}
@media(max-width:960px){.tiles{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.tiles{grid-template-columns:1fr}.tile{aspect-ratio:16/10}.tile p{max-height:none;opacity:1}}

/* device demo panel */
.device{background:var(--surface-ink);border-radius:18px;padding:12px;box-shadow:var(--shadow-lg);position:relative}
.device .bar{display:flex;gap:6px;padding:4px 6px 10px}
.device .bar i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.18)}
.device .scr{background:#fff;border-radius:10px;overflow:hidden;position:relative}
.device .scr img{width:100%;height:auto}
.device .wm{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--fd);font-weight:800;font-size:clamp(40px,8vw,96px);color:rgba(10,10,11,.07);transform:rotate(-18deg);pointer-events:none;letter-spacing:.1em}

/* video */
.video{position:relative;border-radius:18px;overflow:hidden;aspect-ratio:16/9;background:var(--surface-ink);display:flex;align-items:center;justify-content:center}
.video img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.video .play{position:relative;width:84px;height:84px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 12px rgba(28,157,214,.22);cursor:pointer;transition:transform .2s}
.video .play:hover{transform:scale(1.06)}
.video .cap{position:absolute;left:20px;bottom:18px;right:20px;display:flex;justify-content:space-between;align-items:center;color:#fff;font-size:13px}
.video .cap .chip{background:rgba(255,255,255,.14);color:#fff}

/* download panel */
.dl{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,5vw,64px);align-items:center}
.cover{position:relative;perspective:1200px;height:420px;display:flex;align-items:center;justify-content:center}
.cover .pg{position:absolute;width:260px;aspect-ratio:1/1.414;background:var(--surface-ink);border-radius:8px;box-shadow:var(--shadow-xl,0 30px 60px -20px rgba(0,0,0,.4));overflow:hidden;transform:rotateY(-18deg) rotateX(6deg) translateX(10px)}
.cover .pg.back{transform:rotateY(-18deg) rotateX(6deg) translate(-70px,26px) scale(.95);opacity:.65;filter:brightness(.8)}
.cover .pg img{width:100%;height:60%;object-fit:cover;filter:brightness(.6) saturate(.6)}
.cover .pg .t{position:absolute;left:18px;right:18px;bottom:20px;color:#fff}
.cover .pg .t b{display:block;font-family:var(--fm);font-size:8px;letter-spacing:.18em;color:var(--accent-2);margin-bottom:6px}
.cover .pg .t h4{color:#fff;font-size:17px;line-height:1.1;font-weight:800;letter-spacing:-.02em}
.cover .pg .lg{position:absolute;top:16px;left:18px;height:12px;width:auto}
.form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form label{display:flex;flex-direction:column;gap:5px;font-size:12.5px;font-weight:600;color:var(--slate-700)}
.form input,.form select,.form textarea{font-family:var(--fb);font-size:15px;padding:11px 13px;border:1.5px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);outline:none;transition:border-color .15s,box-shadow .15s}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(28,157,214,.18)}
.form .full{grid-column:1/-1}
.form .consent{flex-direction:row;align-items:flex-start;gap:10px;font-weight:400;font-size:13px;color:var(--muted);line-height:1.45}
.form .consent input{margin-top:3px;width:16px;height:16px;accent-color:var(--accent)}
.success{background:#fff;border:1.5px solid var(--ok);border-radius:16px;padding:28px}
.success h3{color:var(--ok);font-size:22px;margin-bottom:8px}
@media(max-width:960px){.dl{grid-template-columns:1fr}.cover{height:340px}}
@media(max-width:560px){.form{grid-template-columns:1fr}}

/* CTA band */
.ctab{background:var(--grad-ink);border-radius:24px;padding:clamp(40px,6vw,64px);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.ctab .glow{position:absolute;right:-80px;top:-120px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(62,168,222,.26),transparent 70%);pointer-events:none}
.ctab .wolf{position:absolute;right:0;top:0;height:100%;width:auto;opacity:.5;mask-image:linear-gradient(90deg,transparent,#000 60%);-webkit-mask-image:linear-gradient(90deg,transparent,#000 60%)}
.ctab .tx{position:relative;max-width:560px}
.ctab h2{color:#fff;font-size:clamp(28px,3.8vw,42px);font-weight:800;line-height:1.05}
.ctab p{color:var(--text-inverse-mut);font-size:17px;margin-top:14px;line-height:1.5}
.ctab .btns{position:relative;flex-direction:column;align-items:flex-start}
@media(max-width:820px){.ctab .wolf{display:none}}

/* footer */
.foot{background:var(--surface-ink-2);color:var(--slate-400);padding:64px 0 32px;border-top:1px solid var(--border-on-dark)}
.foot .top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px}
.foot img{height:26px;width:auto}
.foot .tag{font-size:14px;line-height:1.55;margin-top:16px;max-width:280px}
.foot h5{font-family:var(--fm);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--slate-300);margin-bottom:14px;font-weight:600}
.foot ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.foot a{color:var(--slate-400);font-size:14px}.foot a:hover{color:#fff}
.foot .legal{margin-top:48px;padding-top:22px;border-top:1px solid var(--border-on-dark);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12.5px;line-height:1.5}
.foot .legal .pol{display:flex;gap:16px}
.foot .disc{margin-top:14px;font-size:12px;font-style:italic;color:var(--slate-500);max-width:720px}
@media(max-width:960px){.foot .top{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot .top{grid-template-columns:1fr}}

/* hero variants */
.hero-v{position:relative;background:var(--surface-ink);color:#fff;overflow:hidden;min-height:min(92vh,860px);display:flex;align-items:center}
.hero-v .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;filter:saturate(.6)}
.hero-v .scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,10,11,.96) 0%,rgba(10,10,11,.85) 45%,rgba(10,10,11,.35) 100%)}
.hero-v .wrap{position:relative;padding-top:80px;padding-bottom:60px;width:100%}
.hero-v h1{font-size:clamp(46px,7.4vw,92px);font-weight:800;line-height:.98;color:#fff;letter-spacing:-.03em;max-width:12ch}
.hero-v .sub{font-size:clamp(17px,1.9vw,21px);line-height:1.5;color:var(--text-inverse-mut);margin-top:24px;max-width:38em}
.hero-v .kick{display:inline-flex;align-items:center;gap:9px;font-family:var(--fm);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-2);margin-bottom:22px}
.hero-v .kick i{width:8px;height:8px;border-radius:50%;background:var(--gold-500);box-shadow:0 0 0 4px rgba(217,164,65,.22)}
.hero-v .btns{margin-top:36px}
.hero-v .dlink{display:inline-flex;align-items:center;gap:6px;margin-top:20px;color:var(--slate-300);font-size:14px;font-weight:500}
.hero-v .dlink:hover{color:#fff}
.standards{background:var(--surface-ink);border-top:1px solid var(--border-on-dark);padding:18px 0}
.standards .wrap{display:flex;align-items:center;gap:14px 28px;flex-wrap:wrap;font-family:var(--fm);font-size:12px;letter-spacing:.06em;color:var(--slate-400)}
.standards .wrap b{color:var(--slate-500);font-weight:500;letter-spacing:.12em;text-transform:uppercase;font-size:11px}
.standards .wrap span{color:var(--slate-300)}
.hero-d{background:var(--surface-ink);color:#fff;position:relative;overflow:hidden;padding:clamp(64px,8vw,110px) 0 clamp(56px,7vw,96px)}
.hero-d .glow{position:absolute;right:-10%;top:-30%;width:60vw;height:60vw;max-width:800px;max-height:800px;border-radius:50%;background:radial-gradient(circle,rgba(28,157,214,.32),transparent 65%);pointer-events:none}
.hero-d h1{font-size:clamp(40px,5.6vw,68px);font-weight:800;line-height:1;color:#fff;letter-spacing:-.03em}
.hero-d .sub{font-size:clamp(16px,1.7vw,19px);line-height:1.55;color:var(--text-inverse-mut);margin-top:22px;max-width:40em}
.hero-d .btns{margin-top:32px}
.hero-e{padding:clamp(56px,7vw,96px) 0 clamp(40px,5vw,64px);position:relative;overflow:hidden}
.hero-e h1{font-size:clamp(38px,5.4vw,66px);font-weight:800;line-height:1.02;letter-spacing:-.03em;max-width:16ch}
.hero-e .sub{font-size:clamp(16px,1.7vw,19px);line-height:1.55;color:var(--muted);margin-top:22px;max-width:40em}
.hero-e .btns{margin-top:30px}
.hero-s{position:relative;background:var(--surface-ink);color:#fff;overflow:hidden;min-height:520px;display:flex;align-items:flex-end}
.hero-s img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.6;filter:saturate(.6)}
.hero-s .scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,11,.3),rgba(10,10,11,.92))}
.hero-s .wrap{position:relative;padding-bottom:56px;padding-top:120px}
.hero-s h1{font-size:clamp(38px,5.4vw,66px);font-weight:800;line-height:1.02;color:#fff;letter-spacing:-.03em;max-width:16ch}
.hero-s .sub{font-size:clamp(16px,1.7vw,19px);line-height:1.55;color:var(--text-inverse-mut);margin-top:20px;max-width:40em}

/* sub nav */
.subnav{position:sticky;top:72px;z-index:60;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:4px;overflow-x:auto;height:50px;align-items:center}
.subnav a{font-size:13.5px;font-weight:500;color:var(--muted);padding:8px 12px;border-radius:8px;white-space:nowrap}
.subnav a:hover,.subnav a.on{color:var(--accent);background:var(--accent-tint)}

/* tier matrix */
.matrix{display:grid;grid-template-columns:40px repeat(4,1fr);gap:6px}
.matrix .ax{font-family:var(--fm);font-size:11px;letter-spacing:.1em;color:var(--muted);display:flex;align-items:center;justify-content:center;text-align:center;line-height:1.2}
.matrix .cell{border-radius:10px;padding:16px 6px;text-align:center;font-family:var(--fm);font-weight:700;font-size:15px;cursor:pointer;border:2px solid transparent;transition:transform .15s,border-color .15s;background:var(--slate-100);color:var(--slate-700)}
.matrix .cell:hover,.matrix .cell.sel{transform:translateY(-2px);border-color:var(--ink)}
.matrix .cell.a1{background:var(--ok-t);color:var(--ok)}
.matrix .cell.d4{background:var(--bad-t);color:var(--bad)}
.matrix .cell.lo{background:var(--green-100);color:var(--green-700)}
.matrix .cell.md{background:var(--accent-tint);color:var(--accent-ink)}
.matrix .cell.hi{background:var(--warn-t);color:var(--warn)}
.matrix .cell.cr{background:var(--bad-t);color:var(--bad)}
.matrix .cell.na{background:repeating-linear-gradient(45deg,var(--slate-100) 0 6px,#fff 6px 12px);color:var(--slate-400)}
.mdetail{border:1px solid var(--line);border-radius:14px;padding:22px 24px;background:var(--sunk);min-height:160px}
.mdetail .code{font-family:var(--fm);font-weight:700;font-size:28px;color:var(--ink)}
.mdetail h4{font-size:17px;margin:8px 0 6px}
.mdetail p{font-size:14.5px;color:var(--slate-700)}

/* stepper */
.stepper{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.step{border:1.5px solid var(--line);border-radius:14px;padding:20px 18px;background:#fff;cursor:pointer;transition:border-color .2s,transform .2s}
.step:hover,.step.on{border-color:var(--accent)}
.step .n{font-family:var(--fm);font-size:11px;letter-spacing:.14em;color:var(--accent)}
.step h4{font-size:17px;margin:8px 0 6px}
.step p{font-size:13.5px;color:var(--muted);line-height:1.5}
.step .al{margin-top:12px;padding-top:10px;border-top:1px dashed var(--line);font-size:12px;color:var(--muted)}
.step .al b{font-family:var(--fm);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:3px;font-weight:600}
@media(max-width:960px){.stepper{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.stepper{grid-template-columns:1fr}}

/* chevrons */
.chev{display:grid;grid-template-columns:repeat(6,1fr);gap:6px}
.ch{position:relative;background:var(--accent-tint);border:1px solid var(--blue-200);padding:16px 14px 16px 22px;clip-path:polygon(0 0,calc(100% - 16px) 0,100% 50%,calc(100% - 16px) 100%,0 100%,16px 50%)}
.ch:first-child{clip-path:polygon(0 0,calc(100% - 16px) 0,100% 50%,calc(100% - 16px) 100%,0 100%)}
.ch .cn{font-family:var(--fm);font-size:11px;letter-spacing:.14em;color:var(--accent);font-weight:600}
.ch h4{font-size:16px;margin-top:4px}
.ch:nth-child(even){background:var(--accent);border-color:var(--accent)}
.ch:nth-child(even) .cn{color:#CFE8F7}.ch:nth-child(even) h4{color:#fff}
.chout{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;margin-top:14px}
.chout div{font-size:13px;line-height:1.45;color:var(--muted);padding:0 10px 0 22px}
.chout div b{display:block;font-family:var(--fm);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--slate-400);margin-bottom:4px;font-weight:600}
.loop{display:flex;align-items:center;gap:10px;margin-top:18px;font-family:var(--fm);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.loop i{flex:1;height:0;border-top:1.5px dashed var(--blue-200)}
@media(max-width:960px){.chev,.chout{grid-template-columns:repeat(3,1fr)}}
@media(max-width:620px){.chev,.chout{grid-template-columns:1fr}.ch{clip-path:none!important;border-radius:10px}}

/* ladder */
.ladder{display:flex;flex-direction:column;gap:10px}
.tier{display:grid;grid-template-columns:64px 1fr;gap:18px;border:1.5px solid var(--line);border-radius:14px;padding:18px 22px;background:#fff;align-items:center}
.tier .tn{font-family:var(--fd);font-weight:800;font-size:40px;line-height:1;color:var(--slate-400);letter-spacing:-.03em}
.tier h4{font-size:17px;margin-bottom:4px}
.tier p{font-size:14px;color:var(--muted);line-height:1.5}
.tier.t2{border-color:var(--blue-200)}.tier.t2 .tn{color:var(--accent)}
.tier.t3{background:var(--gold-50,#FBF6EA);border-color:var(--gold-500)}.tier.t3 .tn{color:var(--warn)}
.tier.t4{background:var(--bad-t);border-color:var(--red-500)}.tier.t4 .tn{color:var(--bad)}
.bnd{display:flex;align-items:center;gap:12px;font-family:var(--fm);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--bad);margin:4px 0}
.bnd i{flex:1;height:0;border-top:2px dashed var(--red-500)}

/* numbered list */
.numl{counter-reset:n;list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.numl li{counter-increment:n;background:#fff;border:1px solid var(--blue-200);border-radius:14px;padding:22px 20px;font-family:var(--fd);font-weight:600;font-size:17px;line-height:1.3;color:var(--ink)}
.numl li::before{content:counter(n);display:block;font-family:var(--fm);font-size:30px;font-weight:600;color:var(--accent);margin-bottom:12px;line-height:1}
@media(max-width:960px){.numl{grid-template-columns:1fr 1fr}}@media(max-width:620px){.numl{grid-template-columns:1fr}}

/* gantt */
.gantt{border:1px solid var(--line);border-radius:14px;padding:22px 24px;background:#fff}
.gr{display:grid;grid-template-columns:200px 1fr;gap:0 14px;align-items:center;margin-bottom:8px}
.gr .gl{font-size:14px;font-weight:500;color:var(--ink);text-align:right}
.gr .gt{display:grid;grid-template-columns:repeat(13,1fr);height:28px;border-radius:6px;background:repeating-linear-gradient(90deg,var(--sunk) 0,var(--sunk) calc(100%/13 - 1px),var(--line) calc(100%/13 - 1px),var(--line) calc(100%/13))}
.gr .bar{height:28px;border-radius:6px;background:var(--accent);display:flex;align-items:center;padding:0 10px;font-family:var(--fm);font-size:11px;color:#fff;white-space:nowrap;overflow:hidden}
.gr .bar.d{background:var(--ok)}
.gsc{display:grid;grid-template-columns:200px 1fr;gap:0 14px;margin-top:6px}
.gsc .gw{display:grid;grid-template-columns:repeat(13,1fr);font-family:var(--fm);font-size:11px;color:var(--muted);text-align:center}
@media(max-width:620px){.gr,.gsc{grid-template-columns:110px 1fr}.gr .gl{font-size:12px}}

/* hub diagram */
.hub{position:relative;aspect-ratio:1;max-width:520px;margin:0 auto}
.hub .c{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:150px;height:150px;border-radius:50%;background:var(--accent);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:var(--fd);font-weight:800;font-size:28px;box-shadow:0 0 0 18px rgba(28,157,214,.12),0 0 0 36px rgba(28,157,214,.06)}
.hub .c small{font-family:var(--fm);font-size:10px;letter-spacing:.14em;font-weight:500;opacity:.85;margin-top:2px}
.hub .s{position:absolute;width:104px;padding:10px 8px;border:1px solid var(--line);border-radius:12px;background:#fff;text-align:center;font-size:12.5px;font-weight:600;color:var(--ink);transform:translate(-50%,-50%);box-shadow:var(--shadow-sm)}
.hub .s small{display:block;font-weight:400;font-size:11px;color:var(--muted)}
.hub svg{position:absolute;inset:0;width:100%;height:100%}
.hub svg line{stroke:var(--blue-200);stroke-width:1.5;stroke-dasharray:4 4}

/* leader / team */
.leader{display:grid;grid-template-columns:200px 1fr;gap:28px;border:1px solid var(--line);border-radius:18px;padding:28px;background:#fff}
.leader .ph{aspect-ratio:1;border-radius:14px;background:var(--surface-ink);overflow:hidden;display:flex;align-items:center;justify-content:center}
.leader .ph image-slot{width:100%;height:100%}
.leader h3{font-size:24px;font-weight:700}
.leader .role{font-size:14px;color:var(--accent);font-weight:600;margin:4px 0 14px}
.leader p{font-size:15px;color:var(--slate-700);line-height:1.6}
.leader .lk{margin-top:14px;font-size:14px}
@media(max-width:720px){.leader{grid-template-columns:1fr}.leader .ph{max-width:200px}}
.person{border:1px solid var(--line);border-radius:16px;padding:20px;background:#fff}
.person .ph{aspect-ratio:1;border-radius:12px;background:var(--sunk);overflow:hidden;margin-bottom:14px}
.person .ph image-slot{width:100%;height:100%}
.person h4{font-size:17px}
.person .role{font-size:13px;color:var(--accent);font-weight:600;margin:2px 0 8px}
.person p{font-size:13.5px;color:var(--muted);line-height:1.5}
.leader .ph image-slot,.person .ph image-slot{width:100%;height:100%;filter:grayscale(1)}

/* feature card (advisory) */
.feat{border:1px solid var(--line);border-top:4px solid var(--accent);border-radius:18px;padding:30px;background:#fff;display:flex;flex-direction:column;position:relative}
.feat .start{position:absolute;top:-13px;left:24px}
.feat h3{font-size:26px;font-weight:700;margin:8px 0 10px}
.feat .promise{font-size:16px;color:var(--slate-700);line-height:1.55}
.feat h5{font-family:var(--fm);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:20px 0 8px;font-weight:600}
.feat ul{list-style:none;display:flex;flex-direction:column;gap:7px}
.feat li{position:relative;padding-left:20px;font-size:14.5px;line-height:1.5;color:var(--slate-700)}
.feat li::before{content:"";position:absolute;left:0;top:.6em;width:7px;height:7px;border-radius:2px;background:var(--accent)}
.feat .meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.feat .btn{margin-top:22px;align-self:flex-start}
.swim{border:1px solid var(--line);border-radius:14px;overflow:hidden;display:grid;grid-template-columns:140px 1fr}
.swim .ln{padding:14px 16px;background:var(--sunk);border-bottom:1px solid var(--line);font-family:var(--fd);font-weight:600;font-size:14px;display:flex;align-items:center}
.swim .lt{padding:12px 16px;border-bottom:1px solid var(--line);display:flex;gap:10px;align-items:center;flex-wrap:wrap;min-height:64px}
.swim .ln:last-of-type,.swim .lt:last-of-type{border-bottom:none}
.swim .ev{font-size:13.5px;padding:8px 12px;border-radius:9px;border:1px solid var(--line);background:#fff;line-height:1.35}
.swim .ev.as{background:var(--accent-tint);border-color:var(--blue-200);color:var(--accent-ink)}
.swim .ev.ok{background:var(--ok-t);border-color:transparent;color:var(--ok)}
.swim .ev.no{background:var(--bad-t);border-color:transparent;color:var(--bad)}
.swim .ev.es{background:var(--warn-t);border-color:transparent;color:var(--warn)}
.swim .ar{color:var(--slate-300)}
@media(max-width:620px){.swim{grid-template-columns:1fr}.swim .ln{border-bottom:none;padding-bottom:4px}}
.bubble{border:1px solid var(--line);border-radius:16px 16px 16px 4px;padding:20px 22px;background:#fff;position:relative}
.bubble q{font-family:var(--fd);font-weight:600;font-size:17px;color:var(--ink);line-height:1.35;display:block;quotes:"“" "”"}
.bubble p{font-size:14px;color:var(--muted);margin-top:10px;line-height:1.5}
.bubble .chip{margin-top:12px}
.sovstack{display:flex;flex-direction:column;gap:8px;max-width:420px;margin-left:auto}
.sovstack div{border:1.5px solid var(--line);border-radius:12px;padding:14px 18px;background:#fff;display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:15px;color:var(--ink);transform:translateX(var(--x,0))}
.sovstack div small{font-family:var(--fm);font-size:11px;letter-spacing:.1em;color:var(--accent);font-weight:600}
.sovstack div.acc{background:var(--accent);border-color:var(--accent);color:#fff}
.sovstack div.acc small{color:#CFE8F7}
.sovstack .wall{border:2px dashed var(--red-500);border-radius:16px;padding:10px;position:relative;background:none}
.sovstack .wall::before{content:"YOUR ENVIRONMENT · ZERO EGRESS";position:absolute;top:-10px;left:16px;background:#fff;padding:0 8px;font-family:var(--fm);font-size:10px;letter-spacing:.14em;color:var(--bad);font-weight:600}
.sovstack .wall{display:flex;flex-direction:column;gap:8px;transform:none}


/* ============================================================
   MOBILE · app shell
   ============================================================ */
.tabbar,.sheet{display:none}
body.noscroll{overflow:hidden}
@media(max-width:1060px){
  .sheet{display:block;position:fixed;inset:0;z-index:100;background:#fff;transform:translateY(100%);transition:transform .34s var(--ease);overflow-y:auto;-webkit-overflow-scrolling:touch;border-radius:22px 22px 0 0}
  .sheet.open{transform:none}
  .sheet-head{position:sticky;top:0;display:flex;justify-content:space-between;align-items:center;padding:18px 20px 12px;background:#fff;border-bottom:1px solid var(--line);z-index:1}
  .sheet-head img{height:22px;width:auto}
  .sheet-head button{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#fff;font-size:16px;cursor:pointer;color:var(--ink)}
  .sheet-body{padding:16px 16px calc(32px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:10px;max-width:720px;margin:0 auto}
  .sheet-cta{display:grid;grid-template-columns:1fr auto;gap:2px 14px;align-items:center;background:var(--accent);color:#fff;border-radius:16px;padding:16px 18px}
  .sheet-cta b{grid-column:1;font-family:var(--fd);font-size:17px;font-weight:700;color:#fff}
  .sheet-cta small{grid-column:1;font-size:12.5px;color:#DDEFF9;line-height:1.4}
  .sheet-cta span{grid-column:2;grid-row:1/3;font-size:22px;color:#fff}
  .sheet-cta.alt{background:var(--surface-ink)}
  .sheet-cta.alt small{color:var(--slate-400)}
  .sheet-sec{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
  .sheet-sec summary{list-style:none;display:flex;justify-content:space-between;align-items:center;padding:16px 18px;font-family:var(--fd);font-weight:700;font-size:17px;color:var(--ink);cursor:pointer}
  .sheet-sec summary::-webkit-details-marker{display:none}
  .sheet-sec summary span{font-family:var(--fm);color:var(--accent);font-size:20px;transition:transform .2s}
  .sheet-sec[open] summary span{transform:rotate(45deg)}
  .sheet-sec>div{padding:0 8px 8px;display:flex;flex-direction:column;gap:2px}
  .sheet-row{display:flex;flex-direction:column;gap:2px;padding:12px 12px;border-radius:10px;color:var(--ink);min-height:48px;justify-content:center}
  .sheet-row:active{background:var(--accent-tint)}
  .sheet-row b{font-family:var(--fd);font-size:15px;font-weight:600;color:var(--ink)}
  .sheet-row small{font-size:12.5px;color:var(--muted);line-height:1.4}
  .sheet-body>.sheet-row{border:1px solid var(--line);border-radius:14px;padding:14px 18px}
}
@media(max-width:820px){
  html{scroll-padding-top:70px}
  body{padding-bottom:calc(68px + env(safe-area-inset-bottom));font-size:15.5px}
  .util{display:none}
  .hdr .wrap{height:60px;gap:14px}
  .hdr .logo img{height:22px}
  .hdr .acts .btn.pri{font-size:13px;padding:9px 13px}
  .hdr .acts .btn.plat{display:none}
  .nav{display:none!important}
  /* bottom tab bar */
  .tabbar{position:fixed;left:0;right:0;bottom:0;z-index:90;display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom));box-shadow:0 -10px 30px -20px rgba(10,10,11,.3)}
  .tabbar a,.tabbar button{display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 2px 4px;border-radius:10px;font-family:var(--fb);font-size:10.5px;font-weight:600;color:var(--muted);background:none;border:none;letter-spacing:.01em;min-height:48px;justify-content:center}
  .tabbar svg{width:22px;height:22px}
  .tabbar a.on{color:var(--accent)}
  .tabbar a.on svg{stroke-width:2.3}
  /* content rhythm */
  .sec{padding:48px 0}
  .sec.tight{padding:36px 0}
  .head{margin-bottom:24px}
  .head h2{font-size:28px}
  .head p{font-size:15.5px}
  .lede{font-size:16px}
  .btns{flex-direction:column;align-items:stretch}
  .btns .btn{justify-content:center;min-height:50px}
  .btn{min-height:46px}
  .hero-v{min-height:auto}
  .hero-v .wrap{padding-top:48px;padding-bottom:40px}
  .hero-v h1{font-size:44px;max-width:none}
  .hero-v .wolf{opacity:.45}
  .standards .wrap{gap:8px 16px;font-size:11px}
  .hero-d,.hero-e{padding:36px 0 32px}
  .hero-d h1,.hero-e h1,.hero-s h1{font-size:34px}
  .hero-s{min-height:420px}
  .hero-s .wrap{padding-top:72px;padding-bottom:36px}
  /* horizontal snap rows for card sets */
  .g3,.g4,.g5,.tiles,.stepper{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;padding:4px var(--pad) 14px;margin:0 calc(-1 * var(--pad));scrollbar-width:none}
  .g3::-webkit-scrollbar,.g4::-webkit-scrollbar,.g5::-webkit-scrollbar,.tiles::-webkit-scrollbar,.stepper::-webkit-scrollbar{display:none}
  .g3>*,.g4>*,.g5>*,.stepper>*{flex:0 0 82%;scroll-snap-align:start;min-width:0}
  .tiles>*{flex:0 0 72%;scroll-snap-align:start;aspect-ratio:4/5}
  .tile p{max-height:none;opacity:1}
  .g2{grid-template-columns:1fr}
  .card{padding:20px}
  .card h3{font-size:17px}
  .pipe{grid-template-columns:repeat(5,1fr);gap:5px}
  .pipe .st{padding:10px 4px 8px;border-radius:10px}
  .pipe .st .ic{width:28px;height:28px;border-radius:8px;margin:6px auto}
  .pipe .st .ic svg{width:14px;height:14px}
  .pipe .st h4{font-size:10.5px}
  .pipe .st p{display:none}
  .pipe .st .n{font-size:9px}
  .pipe .st:not(:last-child)::after{display:none}
  .stats{grid-template-columns:1fr 1fr;gap:14px}
  .stat .big{font-size:34px}
  .matrix .cell{padding:12px 2px;font-size:12px}
  .ctab{padding:28px 22px;border-radius:18px}
  .ctab .btns{width:100%}
  .subnav{top:60px}
  .subnav .wrap{height:44px}
  .foot{padding:40px 0 28px}
  .foot .top{grid-template-columns:1fr 1fr;gap:28px}
  .foot .top>div:first-child{grid-column:1/-1}
  .foot .legal{flex-direction:column;gap:10px}
  table{font-size:13px}
  thead th{padding:10px 12px}tbody td{padding:11px 12px}
  .answer-vis,.mock{padding:16px}
  .cover{height:260px}.cover .pg{width:180px}
  .form{grid-template-columns:1fr}
  .dl{gap:24px}
  .chev{display:flex;flex-direction:column;gap:6px}
  .ch{clip-path:none!important;border-radius:12px;padding:14px 16px}
  .chout{display:none}
  .numl{display:flex;flex-direction:column;gap:10px}
  .numl li{display:flex;gap:14px;align-items:center;padding:14px 16px;font-size:15.5px}
  .numl li::before{margin:0;font-size:22px;flex:none;width:28px}
  .leader{padding:20px}
  .hub{max-width:340px}
  .hub .s{width:84px;font-size:11px;padding:7px 5px}
  .hub .c{width:110px;height:110px;font-size:20px}
  .swim .lt{min-height:0}
}

/* production: static images replacing editor slots */
img.slot-img{display:block;width:100%;height:100%;object-fit:cover}.leader .ph img.slot-img,.person .ph img.slot-img{filter:grayscale(1)}