/* CaseTracker Auto — mobile-first, no framework, no external CDN */
:root{
  --blue:#0B5FFF; --blue-dark:#0847c9; --blue-900:#062c86;
  --ink:#0d1b2a; --slate:#51607a; --line:#e6ebf3; --bg:#f5f8ff; --white:#fff;
  --radius:16px; --shadow:0 12px 34px rgba(11,95,255,.14); --maxw:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 18px}
.muted{color:#8291a8;font-size:14px;margin-top:12px}
.sm{font-size:13px}
.center{justify-content:center}

.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:13px 22px;border-radius:12px;transition:transform .15s,box-shadow .15s;border:1px solid transparent;cursor:pointer}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:var(--shadow)}
.btn-ghost{background:#fff;color:var(--blue-dark);border-color:var(--line)}
.btn-sm{padding:9px 16px;font-size:14px}

/* Header */
.hdr{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:62px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:17px;letter-spacing:-.02em}
.logo{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--blue),var(--blue-900));display:grid;place-items:center;font-size:18px;box-shadow:var(--shadow)}
.logo.sm{width:28px;height:28px;font-size:15px}
.menu-btn{display:inline-flex;background:none;border:0;color:var(--ink);cursor:pointer;padding:6px}
.nav-links{display:none;position:absolute;top:62px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;gap:2px;padding:10px 18px 16px}
.nav-links.open{display:flex}
.nav-links a{color:var(--slate);font-weight:500;padding:10px 0}
.nav-links a.btn{color:#fff;text-align:center;margin-top:6px}

/* Hero */
.hero{background:radial-gradient(900px 420px at 90% -10%,rgba(11,95,255,.14),transparent 60%),linear-gradient(180deg,#fff,var(--bg))}
.hero-inner{display:flex;flex-direction:column;gap:36px;padding:44px 0 54px;text-align:center;align-items:center}
.badge{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;color:var(--blue-dark);background:#e8f0ff;border:1px solid #d3e2ff;padding:6px 12px;border-radius:999px}
h1{font-size:clamp(28px,8vw,44px);line-height:1.12;letter-spacing:-.03em;margin:16px 0 12px}
.grad{background:linear-gradient(135deg,var(--blue),var(--blue-900));-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{font-size:17px;color:var(--slate);max-width:520px;margin:0 auto}
.stores{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px;justify-content:center}
.store{display:inline-flex;align-items:center;gap:10px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:12px;transition:transform .15s}
.store:hover{transform:translateY(-2px)}
.store small{display:block;font-size:10px;opacity:.75;line-height:1.1}
.store strong{display:block;font-size:15px;line-height:1.2}

/* Phone */
.phone{width:250px;height:500px;border-radius:36px;background:linear-gradient(160deg,var(--blue-900),var(--blue));padding:11px;box-shadow:0 30px 60px rgba(6,44,134,.35);position:relative}
.phone::before{content:"";position:absolute;top:15px;left:50%;transform:translateX(-50%);width:110px;height:20px;background:#0b1220;border-radius:999px}
.screen{height:100%;border-radius:26px;background:#0b1220;color:#fff;padding:42px 16px 16px;overflow:hidden;text-align:left}
.screen h3{margin:0 0 3px;font-size:15px}
.screen-sub{margin:0 0 14px;font-size:11px;color:#8ab4ff}
.mini{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:13px;padding:11px;margin-bottom:9px}
.mini-row{display:flex;justify-content:space-between;align-items:center;font-size:12px}
.pill{font-size:10px;font-weight:700;padding:3px 8px;border-radius:999px}
.pill.green{background:#22c55e22;color:#4ade80}
.pill.blue{background:#3b82f622;color:#93c5fd}
.bar{height:6px;border-radius:6px;background:linear-gradient(90deg,var(--blue),#22d3ee);margin-top:9px}

/* Sections */
.sec{padding:56px 0}
.eyebrow{text-align:center;color:var(--blue);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:12.5px}
.h2{text-align:center;font-size:clamp(24px,6vw,34px);letter-spacing:-.02em;margin:8px 0 10px}
.sub{text-align:center;color:var(--slate);max-width:600px;margin:0 auto 34px;font-size:16px}
.grid{display:grid;grid-template-columns:1fr;gap:16px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:transform .18s,box-shadow .18s,border-color .18s}
.feat:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d3e2ff}
.ficon{width:46px;height:46px;border-radius:12px;background:#e8f0ff;color:var(--blue-dark);display:grid;place-items:center;margin-bottom:12px}
.ficon svg{width:24px;height:24px}
.feat h3{margin:0 0 6px;font-size:17px}
.feat p{margin:0;color:var(--slate);font-size:15px}

/* Stats */
.stats{background:linear-gradient(135deg,var(--blue),var(--blue-900));color:#fff;padding:44px 0}
.stats-grid{display:grid;grid-template-columns:1fr;gap:22px;text-align:center}
.stat .num{font-size:clamp(28px,7vw,40px);font-weight:800;letter-spacing:-.02em}
.stat .label{opacity:.85;font-size:15px;margin-top:2px}

/* About */
.about{background:var(--bg);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.about-inner{max-width:720px;margin:0 auto;text-align:center}
.about-inner p{color:var(--slate);font-size:16px}

/* CTA band */
.band{background:linear-gradient(135deg,var(--blue),var(--blue-900));color:#fff;text-align:center;padding:56px 0}
.band h2{font-size:clamp(22px,6vw,32px);margin:0 0 8px;letter-spacing:-.02em}
.band p{opacity:.9;margin:0 0 22px;font-size:16px}

/* Footer */
.ftr{background:var(--ink);color:#b9c4d6;padding:38px 0}
.foot{display:flex;flex-direction:column;gap:18px}
.ftr-brand{color:#fff;font-size:16px;font-weight:800}
.foot-right a{color:#8ab4ff}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* Tablet / desktop */
@media (min-width:760px){
  .wrap{padding:0 24px}
  .menu-btn{display:none}
  .nav-links{display:flex;position:static;flex-direction:row;align-items:center;gap:26px;background:none;border:0;padding:0}
  .nav-links a{padding:0;font-size:15px}
  .nav-links a.btn{margin:0}
  .hero-inner{flex-direction:row;text-align:left;justify-content:space-between;padding:76px 0 84px}
  .hero-copy{max-width:560px}
  .lede{margin:0}
  .stores{justify-content:flex-start}
  .grid{grid-template-columns:repeat(3,1fr);gap:20px}
  .stats-grid{grid-template-columns:repeat(3,1fr)}
  .foot{flex-direction:row;justify-content:space-between;align-items:center}
  .foot-right{text-align:right}
  .sec{padding:76px 0}
}