/* Lumina CarPort — Coastal Edition 2025 */
*{box-sizing:border-box}
:root{
  --sky:#0ea5e9;        /* Sky Blue (primary) */
  --navy:#0f172a;       /* Ocean Navy (text) */
  --sand:#f8fafc;       /* Sand White (bg) */
  --steel:#94a3b8;      /* Steel Grey */
  --coral:#fb923c;      /* Coral Accent */
  --radius:14px;
  --shadow:0 10px 30px rgba(2,6,23,.08);
}
html,body{margin:0;padding:0}
body{font:16px/1.65 Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;color:var(--navy);background:var(--sand)}
a{color:var(--sky);text-decoration:none}
/* Header */
.header{position:sticky;top:0;z-index:50;background:rgba(15,23,42,.72);backdrop-filter:blur(8px);color:#fff}
.header .wrap{max-width:1140px;margin:0 auto;padding:12px 18px;display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800}
.logo{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,#22d3ee,#0ea5e9)}
.header nav{margin-left:auto;display:flex;gap:18px}
.header nav a{color:#fff;opacity:.9;font-weight:600}
.header nav a:hover{opacity:1}
.tag{font-size:12px;opacity:.85}
/* Hero */
.hero{position:relative;min-height:58vh;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;background-size:cover;background-position:center;background-repeat:no-repeat}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(2,6,23,.55),rgba(2,6,23,.78));}
.hero .inner{position:relative;max-width:960px;padding:64px 20px}
h1{font-size:clamp(28px,4.2vw,52px);margin:0 0 10px;font-weight:900;letter-spacing:.2px}
.lead{font-size:clamp(16px,2.2vw,20px);opacity:.96;margin:0 auto 22px}
.lang-switch{display:inline-flex;gap:8px;margin-top:10px}
.lang-switch button{background:transparent;border:1px solid rgba(255,255,255,.6);color:#fff;padding:6px 10px;border-radius:10px;cursor:pointer}
.lang-switch button.active{background:#fff;color:var(--navy)}
/* Sections */
.section{padding:48px 20px}
.wrap{max-width:1140px;margin:0 auto}
/* Cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.card{background:#fff;border:1px solid #e2e8f0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transform:translateY(6px);opacity:0;transition:.6s cubic-bezier(.2,.7,.2,1)}
.card.reveal{transform:translateY(0);opacity:1}
.card img{width:100%;height:170px;object-fit:cover}
.card .pad{padding:16px}
.card h3{margin:0 0 6px}
.card p{margin:0;color:#334155}
/* Form */
.form-wrap{background:#fff;border:1px solid #e2e8f0;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);transform:translateY(8px);opacity:0;transition:.6s cubic-bezier(.2,.7,.2,1)}
.form-wrap.reveal{transform:translateY(0);opacity:1}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .full{grid-column:1/-1}
label{display:block;font-weight:700;margin-bottom:6px;color:var(--navy)}
input,select,textarea{width:100%;padding:12px;border-radius:12px;border:1px solid #cbd5e1;background:#fff;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--sky);box-shadow:0 0 0 3px rgba(14,165,233,.15)}
textarea{min-height:120px;resize:vertical}
small.help{color:#475569;opacity:.9}
.btn{appearance:none;border:0;padding:12px 18px;border-radius:12px;background:var(--sky);color:#fff;font-weight:800;cursor:pointer;box-shadow:0 10px 24px rgba(14,165,233,.35)}
.btn:hover{filter:brightness(1.05)}.btn.outline{background:transparent;border:2px solid rgba(255,255,255,.85)}
/* Footer */
.footer{color:#334155;padding:30px 20px}
.footer .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid #e2e8f0;padding-top:16px}
/* Toast */
.toast{position:fixed;right:24px;bottom:24px;max-width:420px;padding:12px 16px;border-radius:12px;background:var(--sky);color:#fff;font:600 14px/1.35 Inter,system-ui;box-shadow:0 10px 30px rgba(0,0,0,.15);opacity:0;transform:translateY(10px);pointer-events:none;transition:.3s ease;z-index:9999}
.toast.show{opacity:1;transform:translateY(0)}.toast.err{background:#b91c1c}.toast.ok{background:#16a34a}
/* Parallax-ish on desktop */
@media(min-width:991px){ .hero{background-attachment:fixed} }
@media(max-width:680px){ .form-grid{grid-template-columns:1fr} }