/* RADAR by Interslide — thème vitrine partagé */
:root{
  --paper:#F6F4EF; --surface:#FFFFFF; --surface-2:#FBFAF6;
  --ink:#171310; --ink-soft:#574F48; --ink-faint:#8A8177;
  --line:#E5DFD5; --line-strong:#D4CCBF;
  --brand:#C1272D; --brand-deep:#8E1D22; --data:#0E6E7A; --green:#00623B; --amber:#B9791A;
  --shadow:0 1px 2px rgba(23,19,16,.04),0 10px 30px -14px rgba(23,19,16,.18);
  --shadow-lg:0 30px 70px -28px rgba(23,19,16,.4);
  --f-display:Georgia,'Iowan Old Style','Times New Roman',serif;
  --f-body:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,system-ui,sans-serif;
  --f-mono:ui-monospace,'SF Mono','Menlo','Cascadia Mono',monospace;
  --maxw:1140px;
}
@media (prefers-color-scheme:dark){:root{
  --paper:#100D0B; --surface:#1A1512; --surface-2:#211B17;
  --ink:#F2ECE3; --ink-soft:#A99F93; --ink-faint:#7A7065;
  --line:#2C2620; --line-strong:#3C342C;
  --brand:#E4534E; --brand-deep:#C1272D; --data:#37AEBC; --green:#3EB081; --amber:#E0A63E;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 14px 36px -16px rgba(0,0,0,.7);
  --shadow-lg:0 30px 80px -24px rgba(0,0,0,.8);
}}
:root[data-theme="light"]{--paper:#F6F4EF;--surface:#FFF;--surface-2:#FBFAF6;--ink:#171310;--ink-soft:#574F48;--ink-faint:#8A8177;--line:#E5DFD5;--line-strong:#D4CCBF;--brand:#C1272D;--brand-deep:#8E1D22;--data:#0E6E7A;--green:#00623B;--amber:#B9791A;--shadow:0 1px 2px rgba(23,19,16,.04),0 10px 30px -14px rgba(23,19,16,.18);--shadow-lg:0 30px 70px -28px rgba(23,19,16,.4);}
:root[data-theme="dark"]{--paper:#100D0B;--surface:#1A1512;--surface-2:#211B17;--ink:#F2ECE3;--ink-soft:#A99F93;--ink-faint:#7A7065;--line:#2C2620;--line-strong:#3C342C;--brand:#E4534E;--brand-deep:#C1272D;--data:#37AEBC;--green:#3EB081;--amber:#E0A63E;--shadow:0 1px 2px rgba(0,0,0,.4),0 14px 36px -16px rgba(0,0,0,.7);--shadow-lg:0 30px 80px -24px rgba(0,0,0,.8);}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-body);line-height:1.6;-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.eyebrow{font-family:var(--f-mono);font-size:11px;text-transform:uppercase;letter-spacing:.2em;color:var(--brand);font-weight:600;}
h1,h2,h3{text-wrap:balance;}
.sec-h{font-family:var(--f-display);font-size:clamp(26px,3.6vw,38px);letter-spacing:-.015em;line-height:1.12;margin:14px 0 0;}
.lead{font-size:17px;color:var(--ink-soft);max-width:62ch;margin:16px 0 0;}
.center{text-align:center;}
.center .lead{margin-left:auto;margin-right:auto;}

.btn{display:inline-flex;align-items:center;gap:8px;height:50px;padding:0 24px;border-radius:10px;font-weight:650;font-size:15px;transition:transform .12s,background .15s,border-color .15s,color .15s;border:1px solid transparent;cursor:pointer;font-family:inherit;}
.btn:hover{transform:translateY(-2px);}
.btn.primary{background:var(--brand);color:#fff;}
.btn.primary:hover{background:var(--brand-deep);}
.btn.ghost{border-color:var(--line-strong);color:var(--ink);background:transparent;}
.btn.ghost:hover{border-color:var(--ink);}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 86%,transparent);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line);}
.nav .row{display:flex;align-items:center;gap:24px;height:66px;}
.logo{font-family:var(--f-display);font-weight:700;font-size:22px;letter-spacing:-.01em;}
.logo b{color:var(--brand);}
.logo span{font-family:var(--f-mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);display:block;margin-top:-2px;font-weight:400;}
.nav .links{display:flex;gap:26px;margin-left:14px;}
.nav .links a{font-size:14px;color:var(--ink-soft);font-weight:500;}
.nav .links a:hover,.nav .links a.active{color:var(--ink);}
.nav .right{margin-left:auto;display:flex;align-items:center;gap:12px;}
.nav .cta{height:42px;padding:0 18px;border-radius:9px;background:var(--brand);color:#fff;font-weight:650;font-size:14px;display:inline-flex;align-items:center;}
.nav .cta:hover{background:var(--brand-deep);}
.themebtn{width:40px;height:40px;border-radius:9px;border:1px solid var(--line-strong);background:transparent;color:var(--ink-soft);cursor:pointer;font-size:15px;}
.navtoggle{display:none;width:40px;height:40px;border-radius:9px;border:1px solid var(--line-strong);background:transparent;color:var(--ink);font-size:18px;cursor:pointer;}

/* Hero */
.hero{padding:74px 0 40px;}
.hero .tag{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-mono);font-size:12px;color:var(--ink-soft);border:1px solid var(--line);background:var(--surface);padding:7px 13px;border-radius:999px;margin-bottom:24px;}
.hero .tag .live{width:8px;height:8px;border-radius:50%;background:var(--green);animation:pulse 2.4s infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--green) 50%,transparent);}70%{box-shadow:0 0 0 8px transparent;}100%{box-shadow:0 0 0 0 transparent;}}
.hero h1{font-family:var(--f-display);font-size:clamp(38px,6.4vw,64px);line-height:1.04;letter-spacing:-.025em;margin:0;max-width:16ch;}
.hero h1 em{font-style:italic;color:var(--brand);}
.hero p.sub{font-size:19px;color:var(--ink-soft);max-width:56ch;margin:24px 0 0;}
.hero .actions{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap;}
.hero .microcopy{font-family:var(--f-mono);font-size:12px;color:var(--ink-faint);margin-top:16px;}

/* Page header (interior pages) */
.pagehead{padding:64px 0 20px;}
.pagehead h1{font-family:var(--f-display);font-size:clamp(32px,5vw,52px);letter-spacing:-.02em;margin:12px 0 0;max-width:18ch;}

/* Sections */
section{padding:72px 0;}
.band{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}

/* Grids & cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:44px;}
.card{padding:24px;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:var(--shadow);transition:transform .14s,border-color .14s;}
.card:hover{transform:translateY(-3px);border-color:var(--line-strong);}
.card .ic{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;font-size:20px;background:color-mix(in srgb,var(--brand) 10%,transparent);margin-bottom:14px;}
.card h3{font-family:var(--f-display);font-size:20px;margin:0 0 7px;}
.card p{margin:0;color:var(--ink-soft);font-size:14.5px;}
.card .n{font-family:var(--f-mono);font-size:12px;color:var(--brand);font-weight:600;}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:48px;counter-reset:s;}
.step{padding:0 28px;counter-increment:s;}
.step:not(:last-child){border-right:1px solid var(--line);}
.step .num{font-family:var(--f-mono);font-size:13px;color:var(--brand);font-weight:700;}
.step .num::before{content:"0" counter(s);}
.step h3{font-family:var(--f-display);font-size:22px;margin:14px 0 8px;}
.step p{margin:0;color:var(--ink-soft);font-size:14.5px;}

/* Coverage stats + tags */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:44px;}
.stat{text-align:center;}
.stat .v{font-family:var(--f-display);font-size:44px;font-weight:700;letter-spacing:-.02em;line-height:1;}
.stat .l{font-family:var(--f-mono);font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-faint);margin-top:10px;}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:36px;}
.tags span{font-family:var(--f-mono);font-size:12.5px;color:var(--ink-soft);border:1px solid var(--line);background:var(--surface-2);padding:7px 13px;border-radius:999px;}

/* Source catalog columns */
.srccols{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;margin-top:44px;}
.srcgroup h3{font-family:var(--f-display);font-size:19px;margin:0 0 4px;}
.srcgroup .sub{font-size:12.5px;color:var(--ink-faint);font-family:var(--f-mono);margin-bottom:12px;}
.srcgroup ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:7px;}
.srcgroup li{font-size:12.5px;color:var(--ink-soft);border:1px solid var(--line);border-radius:7px;padding:5px 10px;background:var(--surface);}

/* Pricing */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px;align-items:stretch;}
.plan{padding:30px 26px;border:1px solid var(--line);border-radius:16px;background:var(--surface);display:flex;flex-direction:column;box-shadow:var(--shadow);}
.plan.feature{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand),var(--shadow-lg);position:relative;}
.plan.feature .badge{position:absolute;top:-12px;left:26px;background:var(--brand);color:#fff;font-family:var(--f-mono);font-size:10px;text-transform:uppercase;letter-spacing:.1em;padding:5px 11px;border-radius:6px;font-weight:600;}
.plan .pname{font-family:var(--f-mono);font-size:12px;text-transform:uppercase;letter-spacing:.14em;color:var(--ink-faint);}
.plan .amt{font-family:var(--f-display);font-size:40px;font-weight:700;margin:14px 0 2px;letter-spacing:-.02em;}
.plan .amt small{font-size:15px;color:var(--ink-faint);font-family:var(--f-body);font-weight:500;}
.plan .pdesc{color:var(--ink-soft);font-size:13.5px;min-height:40px;}
.plan ul{list-style:none;padding:0;margin:20px 0 24px;display:flex;flex-direction:column;gap:11px;}
.plan li{font-size:14px;color:var(--ink-soft);display:flex;gap:10px;align-items:flex-start;}
.plan li::before{content:"✓";color:var(--green);font-weight:800;}
.plan .btn{margin-top:auto;width:100%;justify-content:center;}

/* Use-case list */
.uc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:44px;}
.uc{padding:26px;border:1px solid var(--line);border-radius:14px;background:var(--surface);display:flex;gap:18px;}
.uc .b{font-family:var(--f-display);font-size:34px;color:var(--brand);line-height:1;}
.uc h3{font-family:var(--f-display);font-size:20px;margin:0 0 6px;}
.uc p{margin:0;color:var(--ink-soft);font-size:14px;}

/* FAQ */
.faq{max-width:760px;margin:44px auto 0;}
.faq details{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:4px 20px;margin-bottom:10px;}
.faq summary{cursor:pointer;font-weight:600;font-size:16px;padding:16px 0;list-style:none;display:flex;justify-content:space-between;align-items:center;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";color:var(--brand);font-size:22px;}
.faq details[open] summary::after{content:"–";}
.faq p{margin:0 0 18px;color:var(--ink-soft);font-size:14.5px;}

/* Article prose (legal/about) */
.prose{max-width:720px;margin:0 auto;}
.prose h2{font-family:var(--f-display);font-size:22px;margin:34px 0 8px;}
.prose p,.prose li{color:var(--ink-soft);font-size:15.5px;}
.note{border:1px solid var(--line);border-radius:10px;padding:14px 18px;font-size:13.5px;color:var(--ink-soft);margin-top:36px;background:var(--surface-2);}

/* Forms */
.form{max-width:560px;}
.form .field{margin-bottom:16px;}
.form label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--ink-soft);}
.form input,.form textarea,.form select{width:100%;padding:12px 14px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);color:var(--ink);font-size:15px;font-family:inherit;}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--brand);}

/* CTA band */
.cta-final{background:var(--ink);color:var(--paper);border-radius:22px;padding:60px;text-align:center;}
.cta-final h2{font-family:var(--f-display);font-size:clamp(28px,4vw,42px);margin:0;letter-spacing:-.015em;color:var(--paper);}
.cta-final p{color:color-mix(in srgb,var(--paper) 72%,transparent);font-size:17px;max-width:52ch;margin:16px auto 0;}
.cta-final .btn{margin-top:26px;}
.cta-final .btn.primary{background:var(--brand);}

/* Footer */
footer{padding:50px 0 60px;border-top:1px solid var(--line);}
footer .row{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-start;}
footer .fnote{color:var(--ink-soft);font-size:13px;max-width:44ch;margin-top:10px;}
footer .fcols{display:flex;gap:52px;flex-wrap:wrap;}
footer .fcol h4{font-family:var(--f-mono);font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-faint);margin:0 0 12px;}
footer .fcol a{display:block;color:var(--ink-soft);font-size:14px;margin-bottom:9px;}
footer .fcol a:hover{color:var(--ink);}
footer .legal{margin-top:36px;font-family:var(--f-mono);font-size:11px;color:var(--ink-faint);}

@media (max-width:860px){
  .nav .links{display:none;}
  .nav .links.open{display:flex;position:absolute;top:66px;left:0;right:0;flex-direction:column;background:var(--surface);border-bottom:1px solid var(--line);padding:14px 24px;gap:14px;}
  .navtoggle{display:block;}
  .grid-3,.grid-2,.steps,.plans,.uc-grid,.srccols{grid-template-columns:1fr;}
  .step:not(:last-child){border-right:none;border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:24px;}
  .stats{grid-template-columns:repeat(2,1fr);}
  .cta-final{padding:40px 24px;}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;}html{scroll-behavior:auto;}}
.nav-login{font-size:13px;font-weight:650;color:var(--ink);text-decoration:none}.nav-login:hover{color:var(--brand)}