/* Android Auto Thailand - shared styles */
:root{
  --bg:#0b1220; --bg-2:#0f172a; --card:#111a2e; --line:#1f2a44;
  --text:#e6edf7; --muted:#8aa0c2; --brand:#1ea7ff; --brand-2:#0b6cff;
  --accent:#22d3ee; --warn:#f59e0b; --ok:#10b981; --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);
  font-family:"Noto Sans Thai","Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{color:#7ad0ff}
img{max-width:100%;display:block}
.container{max-width:1160px;margin:0 auto;padding:0 20px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);
  background:rgba(11,18,32,.78);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.3px;color:#fff}
.brand img{width:34px;height:34px}
.brand small{display:block;font-size:11px;color:var(--muted);font-weight:500}
.menu{display:flex;gap:6px;flex-wrap:wrap}
.menu a{color:#cfd9ee;padding:8px 12px;border-radius:8px;font-size:14.5px;font-weight:500}
.menu a:hover,.menu a.active{background:#172241;color:#fff}
.cta-btn{background:linear-gradient(135deg,var(--brand) 0,var(--brand-2) 100%);
  color:#fff !important;padding:10px 18px;border-radius:10px;font-weight:600;
  box-shadow:0 8px 24px -8px rgba(30,167,255,.6)}
.cta-btn:hover{filter:brightness(1.08);color:#fff !important}
.hamburger{display:none;background:none;border:1px solid var(--line);color:#fff;
  padding:8px 10px;border-radius:8px;cursor:pointer}

/* Hero */
.hero{position:relative;overflow:hidden;padding:80px 0 90px;
  background:radial-gradient(1200px 600px at 80% -10%,rgba(30,167,255,.25),transparent 60%),
             radial-gradient(900px 500px at 10% 30%,rgba(11,108,255,.18),transparent 60%),
             var(--bg)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:48px;line-height:1.15;margin:0 0 18px;color:#fff;font-weight:800;letter-spacing:-.5px}
.hero h1 span{background:linear-gradient(135deg,#7ad0ff,#0b6cff);-webkit-background-clip:text;
  background-clip:text;color:transparent}
.hero p.lead{font-size:18px;color:#c2cfe6;margin:0 0 26px;max-width:560px}
.hero-img{border-radius:20px;overflow:hidden;border:1px solid var(--line);
  box-shadow:0 30px 80px -20px rgba(11,108,255,.4)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:12px;
  font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;transition:.2s}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;
  box-shadow:0 12px 30px -10px rgba(30,167,255,.55)}
.btn-primary:hover{transform:translateY(-1px);color:#fff}
.btn-ghost{background:transparent;border-color:var(--line);color:#e6edf7}
.btn-ghost:hover{background:#172241}

/* Page header (non-home) */
.page-head{padding:64px 0 36px;background:linear-gradient(180deg,#0f172a 0,var(--bg) 100%);
  border-bottom:1px solid var(--line)}
.page-head h1{font-size:38px;margin:0 0 8px;color:#fff;font-weight:800;letter-spacing:-.3px}
.page-head p{margin:0;color:var(--muted);font-size:16px}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:10px}
.breadcrumb a{color:var(--muted)}

/* Sections */
section{padding:64px 0}
.section-title{font-size:30px;font-weight:800;color:#fff;margin:0 0 8px;letter-spacing:-.3px}
.section-sub{color:var(--muted);margin:0 0 36px;font-size:16px}

/* Cards / grid */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;transition:.25s;height:100%}
.card:hover{transform:translateY(-3px);border-color:#2a3a63;box-shadow:0 18px 40px -20px rgba(0,0,0,.6)}
.card h3{margin:0 0 8px;color:#fff;font-size:19px}
.card p{margin:0;color:#b8c5dd;font-size:14.5px}
.card .icon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(30,167,255,.18),rgba(11,108,255,.18));
  color:var(--brand);margin-bottom:14px;font-size:22px}

/* Product / article card with image */
.media-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:.25s;display:flex;flex-direction:column;height:100%}
.media-card:hover{transform:translateY(-3px);border-color:#2a3a63}
.media-card .thumb{aspect-ratio:16/10;overflow:hidden;background:#0a1224}
.media-card .thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.media-card:hover .thumb img{transform:scale(1.05)}
.media-card .body{padding:20px;flex:1;display:flex;flex-direction:column}
.media-card h3{margin:0 0 6px;color:#fff;font-size:18px}
.media-card .meta{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.8px;margin-bottom:8px}
.media-card p{color:#b8c5dd;font-size:14.5px;margin:0 0 14px;flex:1}
.price{color:var(--accent);font-weight:700;font-size:18px}

/* Footer */
.site-footer{background:#070c18;border-top:1px solid var(--line);padding:50px 0 24px;margin-top:60px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px;margin-bottom:30px}
.foot-grid h4{color:#fff;margin:0 0 14px;font-size:15px}
.foot-grid a{display:block;color:#a8b6d1;padding:4px 0;font-size:14px}
.foot-grid a:hover{color:#fff}
.foot-grid p{color:#a8b6d1;font-size:14px;margin:0 0 8px}
.foot-bottom{border-top:1px solid var(--line);padding-top:20px;color:#7c8aa6;font-size:13px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.info-list{list-style:none;padding:0;margin:0}
.info-list li{display:flex;gap:14px;padding:14px 0;border-bottom:1px dashed var(--line)}
.info-list li:last-child{border-bottom:0}
.info-list .ic{width:42px;height:42px;border-radius:10px;background:#172241;color:var(--brand);
  display:grid;place-items:center;font-size:18px;flex-shrink:0}
.info-list strong{color:#fff;display:block;margin-bottom:2px}
.info-list span{color:#b8c5dd;font-size:14.5px}
.form-row{margin-bottom:14px}
.form-row label{display:block;margin-bottom:6px;color:#cfd9ee;font-size:14px;font-weight:500}
.form-row input,.form-row textarea{width:100%;padding:12px 14px;border-radius:10px;
  border:1px solid var(--line);background:#0a1224;color:#fff;font-family:inherit;font-size:15px}
.form-row input:focus,.form-row textarea:focus{outline:none;border-color:var(--brand)}

/* Prose (terms / privacy / articles) */
.prose{max-width:820px;margin:0 auto;color:#cfd9ee}
.prose h2{color:#fff;font-size:24px;margin:36px 0 10px}
.prose h3{color:#fff;font-size:18px;margin:24px 0 6px}
.prose p,.prose li{font-size:15.5px;line-height:1.85}
.prose ul{padding-left:22px}
.prose strong{color:#fff}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:30px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;text-align:center}
.stat .n{font-size:30px;font-weight:800;color:var(--brand)}
.stat .l{color:var(--muted);font-size:13px;margin-top:4px}

/* Responsive */
@media (max-width:900px){
  .menu{display:none;position:absolute;top:64px;left:0;right:0;background:#0f172a;
    flex-direction:column;border-bottom:1px solid var(--line);padding:10px}
  .menu.open{display:flex}
  .menu a{padding:10px 14px}
  .hamburger{display:inline-flex}
  .hero{padding:48px 0 60px}
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .hero h1{font-size:34px}
  .grid-3,.grid-2,.contact-grid,.foot-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .page-head h1{font-size:28px}
  .section-title{font-size:24px}
}