/* DB3 lead-site design system — dark glass. Per-site accent via --accent / --accent2. */
:root{--accent:#34d399;--accent2:#22d3ee;--bg:#070b14;--bg2:#0c1322;--glass:rgba(255,255,255,.045);--glass2:rgba(255,255,255,.08);--line:rgba(255,255,255,.12);--ink:#eef3fb;--muted:#a9b6c8;--warn:#fbbf24;--bad:#f87171;--r:18px;
--brand:var(--accent);--brand2:color-mix(in srgb,var(--accent) 14%,transparent);color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.6 "Inter","SF Pro Text",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);overflow-x:hidden;
background-image:radial-gradient(1200px 600px at 85% -10%,color-mix(in srgb,var(--accent) 16%,transparent),transparent 60%),radial-gradient(900px 500px at -10% 30%,color-mix(in srgb,var(--accent2) 10%,transparent),transparent 60%);background-attachment:fixed}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}a{color:var(--accent)}a:hover{color:var(--accent2)}
:focus-visible{outline:2px solid var(--accent2);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:99;background:var(--bg2);padding:8px 12px}
header.top{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px);background:rgba(7,11,20,.62);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;justify-content:space-between;align-items:center;height:66px;gap:12px}
.logo{font-weight:800;font-size:20px;letter-spacing:-.02em;display:flex;align-items:center;gap:0}.logo:before{margin-right:10px}.logo span{color:var(--accent)}
.logo:before{content:"";width:26px;height:26px;border-radius:8px;background:conic-gradient(from 210deg,var(--accent),var(--accent2),var(--accent));box-shadow:0 0 18px color-mix(in srgb,var(--accent) 60%,transparent)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#04111a;border:0;border-radius:12px;padding:13px 22px;font-weight:750;font-size:16px;cursor:pointer;text-decoration:none;
box-shadow:0 8px 30px -8px color-mix(in srgb,var(--accent) 70%,transparent),inset 0 1px 0 rgba(255,255,255,.35);transition:transform .18s,box-shadow .18s,filter .18s}
.btn:hover{transform:translateY(-1px);filter:brightness(1.07);color:#04111a;box-shadow:0 14px 40px -10px color-mix(in srgb,var(--accent) 85%,transparent)}.btn:active{transform:translateY(0) scale(.98)}
.btn.ghost{background:var(--glass);color:var(--ink);border:1px solid var(--line);box-shadow:none}.btn.ghost:hover{background:var(--glass2);color:var(--ink)}
.hero{position:relative;padding:64px 0 56px;isolation:isolate;overflow:hidden}
.hero:before,.hero:after{content:"";position:absolute;z-index:-1;border-radius:50%;filter:blur(70px);opacity:.55;animation:drift 18s ease-in-out infinite alternate}
.hero:before{width:520px;height:520px;left:-140px;top:-160px;background:var(--accent)}
.hero:after{width:440px;height:440px;right:-120px;bottom:-200px;background:var(--accent2);animation-duration:24s;opacity:.35}
.hero .wrap:before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.25;mask-image:radial-gradient(ellipse at 50% 30%,#000 20%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 50% 30%,#000 20%,transparent 70%)}
@keyframes drift{to{transform:translate(80px,60px) scale(1.15)}}
.hero .grid{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:start}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--ink);background:var(--glass);border:1px solid var(--line);padding:6px 12px;border-radius:999px;margin-bottom:18px}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 var(--accent);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px transparent}100%{box-shadow:0 0 0 0 transparent}}
h1{font-size:clamp(34px,5.2vw,58px);line-height:1.04;letter-spacing:-.035em;margin:0 0 18px;font-weight:800;
background:linear-gradient(180deg,#fff 30%,color-mix(in srgb,var(--accent) 55%,#fff));-webkit-background-clip:text;background-clip:text;color:transparent}
h2{font-size:clamp(26px,3.4vw,38px);letter-spacing:-.025em;line-height:1.12;margin:0 0 14px}h3{letter-spacing:-.01em}
.hero p{color:#c9d4e3;font-size:18px}
.ticks{list-style:none;padding:0}.ticks li{padding-left:32px;position:relative;margin:10px 0}
.ticks li:before{content:"";position:absolute;left:0;top:3px;width:20px;height:20px;border-radius:7px;background:var(--brand2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat;border:1px solid color-mix(in srgb,var(--accent) 45%,transparent)}
.card{position:relative;background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.025));border:1px solid var(--line);border-radius:var(--r);padding:26px;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);box-shadow:0 30px 60px -30px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.06)}
#start,#calc{border-color:color-mix(in srgb,var(--accent) 35%,var(--line));box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 12%,transparent),0 30px 80px -30px color-mix(in srgb,var(--accent) 45%,transparent)}
.progress{height:4px;background:var(--glass2);border-radius:6px;overflow:hidden;margin-bottom:8px}.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));width:0;transition:width .45s cubic-bezier(.2,.8,.2,1)}
.formhead{display:flex;align-items:center;gap:14px;margin-bottom:16px}.formhead .stepnum{margin:0}
.ring{width:54px;height:54px;flex:none}.ring circle{fill:none;stroke-width:5}.ring .bg{stroke:var(--glass2)}.ring .fg{stroke:url(#ringGrad);stroke-linecap:round;transition:stroke-dashoffset .5s cubic-bezier(.2,.8,.2,1);transform:rotate(-90deg);transform-origin:50% 50%}
.ring text{fill:var(--ink);font-size:13px;font-weight:700;dominant-baseline:central;text-anchor:middle}
.has-ring .progress{display:none}
.stepnum{font-size:13px;color:var(--muted);margin-bottom:14px}
.step{display:none}.step.on{display:block;animation:stepIn .35s cubic-bezier(.2,.8,.2,1)}@keyframes stepIn{from{opacity:0;transform:translateX(14px)}}
.step h3{font-size:23px;margin:0 0 6px}.step p.sub{color:var(--muted);margin:0 0 16px}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.opt{border:1px solid var(--line);background:var(--glass);color:var(--ink);border-radius:12px;padding:14px;text-align:left;cursor:pointer;font-size:15px;font-weight:550;transition:border-color .15s,background .15s,transform .15s}
.opt:hover{border-color:color-mix(in srgb,var(--accent) 60%,transparent);transform:translateY(-1px)}
.opt.sel{border-color:var(--accent);background:var(--brand2);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 20%,transparent)}
.big{font-size:38px;font-weight:800;letter-spacing:-.03em;margin:6px 0;background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent;font-variant-numeric:tabular-nums}
input[type=range]{width:100%;accent-color:var(--accent);height:28px}
.feedback{border-radius:12px;padding:12px 14px;margin:12px 0;background:var(--brand2);border:1px solid color-mix(in srgb,var(--accent) 30%,transparent);font-size:15px}
.feedback.warn{background:rgba(251,191,36,.1);border-color:rgba(251,191,36,.35);color:#fde68a}
label.f{display:block;font-size:13.5px;font-weight:600;margin:12px 0 5px;color:#d5deea}
input.t,select.t{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:12px;font-size:16px;background:rgba(0,0,0,.25);color:var(--ink);transition:border-color .15s,box-shadow .15s}
input.t:focus,select.t:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 25%,transparent)}
select.t option{background:#0c1322}
.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.nav{display:flex;justify-content:space-between;margin-top:18px;gap:10px}
.consent{font-size:12.5px;color:var(--muted);display:flex;gap:10px;margin-top:14px;line-height:1.5}.consent input{margin-top:3px;accent-color:var(--accent);width:18px;height:18px;flex:none}
.err{color:var(--bad);font-size:13px;min-height:18px}
section{padding:72px 0;position:relative}section.alt{background:linear-gradient(180deg,transparent,rgba(255,255,255,.025),transparent)}
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
.steps3 .card h3{margin-top:0}
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(150px,auto);gap:16px}
.bento .card{display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;transition:transform .25s,border-color .25s}
.bento .card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--accent) 45%,transparent)}
.bento .card h3{margin:0 0 6px;font-size:19px}.bento .card p{margin:0;color:var(--muted);font-size:15px}
.bento .wide{grid-column:span 2}.bento .tall{grid-row:span 2}
.bento .ico{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;margin-bottom:auto;background:var(--brand2);border:1px solid color-mix(in srgb,var(--accent) 40%,transparent);font-size:20px}
.bento .glow:after{content:"";position:absolute;width:240px;height:240px;right:-80px;top:-80px;border-radius:50%;background:var(--accent);filter:blur(80px);opacity:.25;pointer-events:none}
.advisor{display:flex;align-items:center;gap:14px;margin-top:22px;padding:16px 18px}
.advisor .av{width:48px;height:48px;border-radius:50%;flex:none;display:grid;place-items:center;font-weight:800;color:#04111a;background:linear-gradient(135deg,var(--accent),var(--accent2))}
.advisor p{margin:0;font-size:13.5px;color:var(--muted)}.advisor strong{color:var(--ink);display:block;font-size:15px}
table.cmp{width:100%;border-collapse:separate;border-spacing:0;background:var(--glass);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
table.cmp th,table.cmp td{border-bottom:1px solid var(--line);padding:14px;text-align:left;font-size:15px;vertical-align:top}
table.cmp th{background:var(--glass2);font-size:14px}table.cmp tr:last-child td{border-bottom:0}table.cmp td:nth-child(2),table.cmp th:nth-child(2){background:var(--brand2)}
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--r)}
details{border:1px solid var(--line);border-radius:14px;padding:4px 18px;margin:10px 0;background:var(--glass);transition:background .2s,border-color .2s}
details[open]{background:var(--glass2);border-color:color-mix(in srgb,var(--accent) 35%,transparent)}
summary{font-weight:650;cursor:pointer;padding:12px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}summary::-webkit-details-marker{display:none}
summary:after{content:"+";color:var(--accent);font-size:22px;line-height:1;transition:transform .2s}details[open] summary:after{transform:rotate(45deg)}
details p{color:#c9d4e3;margin:0 0 14px}
footer{border-top:1px solid var(--line);background:#05080f;color:#9fb0c4;font-size:13px;padding:44px 0}footer a{color:#e6edf7}
.prose{max-width:780px;padding:48px 20px}.prose h1{font-size:40px}.prose h2{font-size:24px;margin-top:32px}.prose p,.prose li{color:#c9d4e3}
.result{margin-top:16px;border-radius:14px;padding:16px;background:var(--brand2);border:1px solid color-mix(in srgb,var(--accent) 30%,transparent)}
.result.warn{background:rgba(251,191,36,.1);border-color:rgba(251,191,36,.35)}.result.bad{background:rgba(248,113,113,.1);border-color:rgba(248,113,113,.35)}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.8,.2,1),transform .7s cubic-bezier(.2,.8,.2,1)}.reveal.in{opacity:1;transform:none}
@media(max-width:900px){.bento{grid-template-columns:1fr 1fr}.bento .tall{grid-row:auto}}
@media(max-width:820px){.hero{padding:36px 0}.hero .grid,.steps3{grid-template-columns:1fr}.opts{grid-template-columns:1fr}section{padding:52px 0}}
@media(max-width:560px){.bento{grid-template-columns:1fr}.bento .wide{grid-column:auto}.row{grid-template-columns:1fr}header.top .btn{padding:10px 14px;font-size:14px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}
/* --- multi-page additions --- */
.hero.photo{background:linear-gradient(100deg,rgba(7,11,20,.96) 0%,rgba(7,11,20,.86) 45%,rgba(7,11,20,.55) 100%),var(--hero) center/cover no-repeat}
nav.main{display:flex;gap:4px;align-items:center}nav.main a{color:#d5deea;text-decoration:none;font-size:14.5px;font-weight:550;padding:8px 10px;border-radius:9px}
nav.main a:hover,nav.main a[aria-current]{background:var(--glass2);color:#fff}
.menu-btn{display:none;background:var(--glass);border:1px solid var(--line);color:var(--ink);border-radius:10px;padding:8px 12px;font-size:15px}
.pagehead{position:relative;padding:88px 0 64px;background:linear-gradient(180deg,rgba(7,11,20,.55),rgba(7,11,20,.96)),var(--hero) center/cover no-repeat;border-bottom:1px solid var(--line)}
.pagehead p{color:#c9d4e3;font-size:18px;max-width:720px}.crumbs{font-size:13px;color:var(--muted);margin-bottom:12px}.crumbs a{color:var(--muted)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.photo-card{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);aspect-ratio:16/10;box-shadow:0 30px 60px -30px rgba(0,0,0,.7)}
.photo-card img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .8s}.photo-card:hover img{transform:scale(1.04)}
a.tile{display:block;color:var(--ink);text-decoration:none;padding:0;overflow:hidden}a.tile img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}a.tile div{padding:18px 20px}
a.tile h3{margin:0 0 6px;font-size:19px}a.tile p{margin:0;color:var(--muted);font-size:15px}a.tile:hover{border-color:color-mix(in srgb,var(--accent) 45%,transparent)}
.chips{display:flex;flex-wrap:wrap;gap:10px}.chips a{padding:10px 16px;border-radius:999px;border:1px solid var(--line);background:var(--glass);color:var(--ink);text-decoration:none;font-weight:600}.chips a:hover{border-color:var(--accent)}
article.prose{max-width:760px;margin:0 auto;padding:48px 20px}article.prose p,article.prose li{color:#d0d9e6;font-size:17px;line-height:1.75}article.prose h2{margin-top:36px;font-size:26px}
.note{font-size:13px;color:var(--muted)}.cta-band{text-align:center;padding:56px 24px;margin:24px 0}
.gauge{width:100%;max-width:260px;display:block;margin:6px auto}.gauge text{fill:var(--ink);font-weight:800;text-anchor:middle}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px;margin-bottom:24px}footer h4{color:#fff;margin:0 0 10px;font-size:14px}footer .cols a{display:block;color:#c9d4e3;text-decoration:none;margin:6px 0}
@media(max-width:980px){nav.main{display:none;position:absolute;top:66px;left:0;right:0;flex-direction:column;align-items:stretch;background:rgba(7,11,20,.97);padding:10px 20px;border-bottom:1px solid var(--line)}nav.main.open{display:flex}.menu-btn{display:block}header.top .wrap{position:relative}}
@media(max-width:820px){.grid2,.grid3,footer .cols{grid-template-columns:1fr}.pagehead{padding:56px 0 40px}}
/*enrich*/.ecards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-top:18px}
.ecards .card h3{margin:0 0 6px;font-size:18px}.ecards .card p{margin:0;color:var(--muted);font-size:15px}
.etags{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.etags span{padding:9px 15px;border-radius:999px;border:1px solid var(--line);background:var(--glass);font-weight:600;font-size:14.5px}
.esplit{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.esplit .card ul{margin:8px 0 0;padding-left:18px;color:var(--muted)}
.enum{counter-reset:e;display:grid;gap:14px;margin-top:18px}.enum .card{position:relative;padding-left:64px}
.enum .card:before{counter-increment:e;content:counter(e);position:absolute;left:18px;top:18px;width:32px;height:32px;border-radius:10px;display:grid;place-items:center;font-weight:700;background:var(--brand2);border:1px solid color-mix(in srgb,var(--accent) 45%,transparent)}
.enote{color:var(--muted);font-size:14px;margin-top:14px}
@media(max-width:820px){.esplit{grid-template-columns:1fr}}/*/enrich*/