/* ============================================================
   COSMICLEADS — Shared Design System  ·  cosmic.css
   One source of truth. Every page links this file.
   Locked language: deep void, electric accent, Sora + JetBrains Mono.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  --void:#05070D; --void2:#080B14; --panel:rgba(255,255,255,.025); --panel2:rgba(255,255,255,.045);
  --ink:#EEF3FF; --muted:#8893AB; --dim:#5A6480;
  --electric:#4DD6FF; --electric-soft:rgba(77,214,255,.12); --electric-glow:rgba(77,214,255,.5);
  --hot:#FF8A3D; --good:#56C08D;
  --line:rgba(255,255,255,.08); --line2:rgba(255,255,255,.14);
  --mono:'JetBrains Mono',monospace;
  --max:1180px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--void);color:var(--ink);font-family:'Sora',sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 40px}

/* ── shared bits ── */
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--electric);display:inline-flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:32px;height:1px;background:linear-gradient(90deg,var(--electric),transparent)}

/* ── buttons ── */
.btn{font-family:'Sora';font-weight:600;font-size:15px;padding:0 26px;height:52px;border-radius:12px;display:inline-flex;align-items:center;gap:9px;cursor:pointer;transition:.2s;border:1px solid transparent}
.btn-primary{background:var(--electric);color:#03121A;box-shadow:0 8px 30px -10px var(--electric-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 40px -10px var(--electric-glow)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--line2);background:rgba(255,255,255,.07)}
.btn-sm{height:44px;font-size:14px;padding:0 20px}

/* ── nav ── */
nav.site{position:fixed;top:0;left:0;right:0;z-index:50;transition:.3s;border-bottom:1px solid transparent}
nav.site.scrolled{background:rgba(5,7,13,.82);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.nav-in{max-width:var(--max);margin:0 auto;padding:18px 40px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;letter-spacing:-.01em}
.logo .mark{width:26px;height:26px;border-radius:7px;border:1px solid var(--electric);display:grid;place-items:center}
.logo .mark::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--electric);box-shadow:0 0 10px var(--electric-glow)}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{font-size:13.5px;color:var(--muted);padding:9px 14px;border-radius:9px;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-cta{font-size:13.5px;font-weight:600;color:var(--void)!important;background:var(--ink);padding:9px 16px;border-radius:9px;transition:.2s}
.nav-cta:hover{background:#fff;transform:translateY(-1px)}
.burger{display:none;background:none;border:none;color:var(--ink);font-size:22px;cursor:pointer}
@media(max-width:860px){.nav-links{display:none}.burger{display:block}}

/* ── page hero (interior pages, under fixed nav) ── */
.page-top{padding:150px 0 40px}
.page-top h1{font-size:clamp(34px,5vw,56px);font-weight:800;letter-spacing:-.03em;line-height:1.05;margin-top:16px}
.page-top h1 em{font-style:normal;color:transparent;background:linear-gradient(100deg,var(--electric),#B6F0FF);-webkit-background-clip:text;background-clip:text}
.page-top .lead{color:var(--muted);font-size:18px;margin-top:18px;max-width:560px;line-height:1.6}

/* ── sections ── */
.sec{padding:90px 0}
.sec-head{max-width:680px;margin-bottom:48px}
.sec-head h2{font-size:clamp(26px,4vw,40px);font-weight:700;letter-spacing:-.02em;line-height:1.12;margin-top:14px}
.sec-head h2 .g{color:var(--muted)}
.sec-head p{color:var(--muted);font-size:17px;margin-top:14px;line-height:1.6}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media(max-width:860px){.grid-3,.grid-2{grid-template-columns:1fr}}

/* ── cards ── */
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:30px;transition:.25s}
.card:hover{border-color:var(--line2);background:var(--panel2);transform:translateY(-3px)}
.card .ic{width:42px;height:42px;border-radius:11px;border:1px solid var(--electric);display:grid;place-items:center;color:var(--electric);margin-bottom:20px}
.card h3{font-size:18px;font-weight:600;margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px;line-height:1.6}

/* ── signal timeline · radar-contact nodes, no numbers ── */
.flow{position:relative;padding-left:38px;margin-top:6px}
.flow::before{content:"";position:absolute;left:5px;top:12px;bottom:12px;width:1px;background:linear-gradient(180deg,var(--electric),rgba(77,214,255,.06))}
.flow-node{position:relative;padding:0 0 48px}
.flow-node:last-child{padding-bottom:0}
.flow-node::before{content:"";position:absolute;left:-38px;top:6px;width:11px;height:11px;border-radius:50%;background:var(--electric);box-shadow:0 0 12px var(--electric-glow)}
.flow-node h3{font-size:21px;font-weight:600;letter-spacing:-.01em;margin-bottom:10px}
.flow-node p{color:var(--muted);font-size:15.5px;line-height:1.65;max-width:680px}
@media(max-width:640px){.flow{padding-left:30px}.flow-node::before{left:-30px}}

/* ── FAQ accordion ── */
.faq{max-width:780px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:16.5px;font-weight:600;transition:color .2s}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--electric)}
.faq-item summary .chev{color:var(--electric);font-family:var(--mono);transition:transform .25s;flex-shrink:0}
.faq-item[open] summary .chev{transform:rotate(45deg)}
.faq-item .ans{color:var(--muted);font-size:15px;line-height:1.7;padding:0 0 24px;max-width:700px}

/* ── contact cards ── */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.contact-card{border:1px solid var(--line);border-radius:16px;padding:28px;background:var(--panel);transition:.25s}
.contact-card:hover{border-color:var(--electric);background:var(--panel2)}
.contact-card .ic{width:42px;height:42px;border-radius:11px;background:var(--electric-soft);display:grid;place-items:center;color:var(--electric);margin-bottom:18px}
.contact-card .lbl{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.contact-card .val{font-size:18px;font-weight:600;margin-top:6px}
.contact-card a.val{color:var(--electric)}

/* ── final CTA ── */
.final{text-align:center;padding:120px 0}
.final h2{font-size:clamp(30px,5vw,52px);font-weight:800;letter-spacing:-.03em;line-height:1.06}
.final h2 em{font-style:normal;color:transparent;background:linear-gradient(100deg,var(--electric),#B6F0FF);-webkit-background-clip:text;background-clip:text}
.final p{color:var(--muted);font-size:18px;margin-top:16px}
.cta-row{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.final .cta-row{justify-content:center}

/* ── footer ── */
footer.site{border-top:1px solid var(--line);padding:50px 0 60px;margin-top:20px}
.foot-in{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
.foot-note{color:var(--dim);font-size:13px;font-family:var(--mono);max-width:340px;line-height:1.6;margin-top:10px}
.foot-links{display:flex;gap:20px;flex-wrap:wrap}
.foot-links a{color:var(--muted);font-size:13px}
.foot-links a:hover{color:var(--ink)}

/* ── reveal on scroll ── */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}

@media(max-width:640px){
  .wrap{padding:0 22px}.nav-in{padding:16px 22px}
  .sec{padding:64px 0}.page-top{padding:120px 0 30px}
}