/* Corvane Systems — site stylesheet */
:root{
  --ink:#0b1220;
  --ink-2:#1c2637;
  --muted:#5b6779;
  --line:#e3e8ef;
  --bg:#ffffff;
  --bg-2:#f6f8fb;
  --brand:#1d4ed8;
  --brand-dk:#16389e;
  --accent:#0f9b8e;
  --radius:14px;
  --max:1120px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;letter-spacing:-.01em;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand .mark{width:28px;height:28px;flex:0 0 28px}
.nav{display:flex;align-items:center;gap:28px}
.nav a{color:var(--ink-2);font-size:14.5px;font-weight:500}
.nav a:hover{color:var(--brand);text-decoration:none}
.btn{
  display:inline-flex;align-items:center;gap:8px;justify-content:center;
  padding:10px 18px;border-radius:10px;font-size:14.5px;font-weight:600;
  border:1px solid transparent;cursor:pointer;transition:.15s;
}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dk);text-decoration:none}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:#c3cddb;text-decoration:none}
.menu-toggle{display:none;background:none;border:0;font-size:22px;cursor:pointer;color:var(--ink)}

/* ---------- hero ---------- */
.hero{padding:84px 0 72px;background:
  radial-gradient(900px 400px at 80% -10%,#eaf0ff 0%,transparent 60%),
  linear-gradient(#fff,#fff);}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:var(--brand);
  background:#eef3ff;border:1px solid #dbe4ff;padding:5px 11px;border-radius:999px;
}
h1{font-size:clamp(32px,4.4vw,52px);line-height:1.1;letter-spacing:-.025em;margin:20px 0 18px}
.lead{font-size:18.5px;color:var(--muted);max-width:56ch;margin:0 0 30px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-note{margin-top:22px;font-size:13px;color:var(--muted)}

/* ---------- mock dashboard ---------- */
.panel{
  background:#fff;border:1px solid var(--line);border-radius:18px;
  box-shadow:0 24px 60px -28px rgba(15,23,42,.22);overflow:hidden;
}
.panel-bar{display:flex;align-items:center;gap:8px;padding:11px 14px;border-bottom:1px solid var(--line);background:var(--bg-2)}
.dot{width:9px;height:9px;border-radius:50%;background:#d5dce7}
.panel-title{margin-left:8px;font-size:12px;color:var(--muted);font-weight:600;letter-spacing:.02em}
.panel-body{padding:18px}
.mock-row{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px dashed var(--line);font-size:13.5px}
.mock-row:last-child{border-bottom:0}
.mock-name{font-weight:600}
.mock-tag{font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:999px;letter-spacing:.02em}
.t-ok{background:#e6f7f2;color:#0b7a6b}
.t-warn{background:#fff4e5;color:#a35b00}
.t-late{background:#feeaea;color:#b02828}
.spark{margin-top:6px}

/* ---------- sections ---------- */
section{padding:72px 0}
.section-alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:62ch;margin-bottom:44px}
h2{font-size:clamp(25px,3vw,34px);letter-spacing:-.02em;line-height:1.2;margin:0 0 14px}
.section-head p{color:var(--muted);font-size:16.5px;margin:0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.card h3{margin:14px 0 8px;font-size:17.5px;letter-spacing:-.01em}
.card p{margin:0;color:var(--muted);font-size:14.8px}
.icon{width:38px;height:38px;border-radius:10px;background:#eef3ff;display:grid;place-items:center;color:var(--brand)}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:38px 0}
.stat b{display:block;font-size:32px;letter-spacing:-.03em;line-height:1.1}
.stat span{font-size:13.5px;color:var(--muted)}

/* ---------- logos ---------- */
.logo-strip{display:flex;flex-wrap:wrap;gap:14px 40px;align-items:center;justify-content:center;opacity:.72}
.logo-strip span{font-weight:700;font-size:15.5px;color:#7c899c;letter-spacing:-.01em}

/* ---------- cta ---------- */
.cta-band{background:var(--ink);color:#fff;border-radius:20px;padding:52px 44px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-band h2{margin:0 0 8px;color:#fff}
.cta-band p{margin:0;color:#a9b6c9;font-size:15.5px}
.cta-band .btn-primary{background:#fff;color:var(--ink)}
.cta-band .btn-primary:hover{background:#e8edf5}

/* ---------- content pages ---------- */
.page-head{padding:64px 0 34px;border-bottom:1px solid var(--line);background:var(--bg-2)}
.page-head h1{font-size:clamp(28px,3.4vw,40px);margin:0 0 12px}
.page-head p{margin:0;color:var(--muted);font-size:16.5px;max-width:68ch}
.prose{max-width:760px}
.prose h2{font-size:23px;margin:44px 0 12px}
.prose h3{font-size:17.5px;margin:30px 0 8px}
.prose p,.prose li{color:#28323f;font-size:16px}
.prose ul{padding-left:22px}
.prose .updated{font-size:13.5px;color:var(--muted);margin-top:-4px}

/* ---------- team ---------- */
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.person{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.avatar{width:52px;height:52px;border-radius:50%;background:linear-gradient(140deg,#dbe4ff,#eef3ff);display:grid;place-items:center;font-weight:700;color:var(--brand-dk);font-size:17px}
.person h3{margin:14px 0 2px;font-size:16.5px}
.person .role{font-size:13.5px;color:var(--brand);font-weight:600;margin:0 0 10px}
.person p{margin:0;font-size:14.5px;color:var(--muted)}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.info-block{margin-bottom:30px}
.info-block h3{font-size:15px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin:0 0 8px}
.info-block p{margin:0;font-size:16.5px}
form label{display:block;font-size:14px;font-weight:600;margin:16px 0 6px}
form input,form textarea,form select{
  width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:9px;
  font-family:var(--font);font-size:15px;color:var(--ink);background:#fff;
}
form input:focus,form textarea:focus,form select:focus{outline:2px solid #cfdcff;border-color:#9db4f0}
form textarea{min-height:130px;resize:vertical}
.form-note{font-size:13px;color:var(--muted);margin-top:12px}

/* ---------- footer ---------- */
.site-footer{background:#0b1220;color:#9aa8bd;padding:56px 0 34px;font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
.site-footer h4{color:#fff;font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin:0 0 14px}
.site-footer a{color:#9aa8bd;display:block;margin-bottom:9px}
.site-footer a:hover{color:#fff;text-decoration:none}
.footer-brand{color:#fff;font-weight:700;font-size:17px;margin-bottom:10px}
.footer-about{max-width:34ch;line-height:1.6;margin:0 0 16px}
.footer-bottom{border-top:1px solid #1c2637;margin-top:40px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}

/* ---------- responsive ---------- */
@media (max-width:940px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .cards,.team{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .nav{display:none}
  .nav.open{display:flex;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;padding:18px 24px;border-bottom:1px solid var(--line);gap:16px}
  .menu-toggle{display:block}
  .cards,.team{grid-template-columns:1fr}
  .hero{padding:56px 0 48px}
  section{padding:52px 0}
  .cta-band{padding:36px 26px}
  .footer-grid{grid-template-columns:1fr}
}