/* Auto Haus Solutions — EuroFed-style professional design */
:root {
  --navy: #10151c;
  --navy-2: #1a2230;
  --red: #FC221C;
  --red-dark: #d41a15;
  --white: #ffffff;
  --light: #f4f6f8;
  --gray: #6b7280;
  --dark-text: #1f2937;
  --border: #e5e7eb;
  --radius: 10px;
  --maxw: 1200px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--dark-text);
  line-height: 1.65;
  background: var(--white);
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--red); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

section { padding: 64px 0; }
section.alt { background: var(--light); }

h1, h2, h3 { line-height: 1.25; color: var(--navy); }
h1 { font-size: 2.4rem; margin-bottom: 16px; }
h2 { font-size: 1.9rem; margin-bottom: 12px; }
h3 { font-size: 1.25rem; margin-bottom: 8px; }

.section-head { text-align: center; max-width: 760px; margin: 0 auto 40px; }
.section-head p { color: var(--gray); font-size: 1.05rem; }

.kicker {
  display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--red); margin-bottom: 10px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: 14px 30px; border-radius: 6px;
  font-weight: 700; font-size: 1rem; text-align: center; cursor: pointer;
  border: 2px solid transparent; transition: background .2s, transform .15s;
  text-decoration: none !important; line-height: 1.3;
}
.btn:hover { transform: translateY(-1px); }
.btn-red { background: var(--red); color: #fff !important; border-color: var(--red); }
.btn-red:hover { background: var(--red-dark); border-color: var(--red-dark); }
.btn-white { background: #fff; color: var(--navy) !important; border-color: #fff; }
.btn-outline { background: transparent; color: #fff !important; border-color: #fff; }
.btn-outline-dark { background: transparent; color: var(--navy) !important; border-color: var(--navy); }
.btn-outline-dark:hover { background: var(--navy); color: #fff !important; }

/* ---------- Header ---------- */
.topbar {
  background: var(--navy); color: #cbd5e1; font-size: .85rem; padding: 8px 0;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.topbar a { color: #fff; font-weight: 600; }

header.site {
  background: var(--navy); position: sticky; top: 0; z-index: 100;
  border-bottom: 3px solid var(--red);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; max-width: var(--maxw); margin: 0 auto; }
.logo { color: #fff; font-weight: 800; font-size: 1.35rem; letter-spacing: 1px; text-decoration: none !important; line-height: 1.15; }
.logo small { display: block; font-size: .65rem; font-weight: 600; letter-spacing: 4px; color: var(--red); }
.logo:hover { text-decoration: none; }

nav.main ul { display: flex; list-style: none; gap: 4px; align-items: center; }
nav.main a { color: #e2e8f0; font-weight: 600; font-size: .95rem; padding: 10px 12px; border-radius: 6px; text-decoration: none !important; }
nav.main a:hover, nav.main a.active { background: rgba(255,255,255,.08); color: #fff; }

.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-phone { color: #fff; font-weight: 700; font-size: 1.05rem; white-space: nowrap; text-decoration: none !important; }

.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 26px; height: 3px; background: #fff; margin: 5px 0; border-radius: 2px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; color: #fff; padding: 110px 0; overflow: hidden;
  background: var(--navy) url('../images/porsche-gt3rs-hero.jpg') center 60%/cover no-repeat;
}
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,14,20,.88) 0%, rgba(10,14,20,.55) 55%, rgba(10,14,20,.25) 100%); }
.hero .container { position: relative; z-index: 1; max-width: var(--maxw); }
.hero h1 { color: #fff; font-size: 3rem; max-width: 640px; margin-bottom: 14px; }
.hero p.lead { font-size: 1.2rem; color: #e2e8f0; max-width: 600px; margin-bottom: 26px; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; }
.trust-chips { display: flex; gap: 10px; flex-wrap: wrap; }
.trust-chips span {
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25);
  padding: 8px 14px; border-radius: 999px; font-size: .88rem; font-weight: 600; color: #fff;
}

/* page hero (inner pages) */
.page-hero { background: var(--navy-2); color: #fff; padding: 64px 0; text-align: center; }
.page-hero h1 { color: #fff; }
.page-hero p { color: #cbd5e1; max-width: 720px; margin: 0 auto; }

/* ---------- Trust bar ---------- */
.trustbar { background: var(--red); color: #fff; padding: 20px 0; }
.trustbar .container { display: flex; justify-content: center; gap: 36px; flex-wrap: wrap; text-align: center; }
.trustbar .item { font-weight: 700; font-size: 1rem; display: flex; align-items: center; gap: 8px; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; transition: box-shadow .2s, transform .15s;
}
.card:hover { box-shadow: 0 10px 30px rgba(0,0,0,.08); transform: translateY(-2px); }
.card .icon { font-size: 2rem; margin-bottom: 12px; }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--gray); font-size: .95rem; }

.brand-card { text-align: center; padding: 34px 20px; }
.brand-card .badge {
  width: 64px; height: 64px; margin: 0 auto 14px; border-radius: 50%;
  background: var(--navy); color: #fff; display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.1rem; letter-spacing: 1px;
}
.brand-card a.stretched { font-weight: 700; }

/* ---------- Gallery ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery-grid a { display: block; border-radius: var(--radius); overflow: hidden; }
.gallery-grid img { width: 100%; height: 240px; object-fit: cover; transition: transform .3s; }
.gallery-grid a:hover img { transform: scale(1.04); }

.center { text-align: center; }
.mt { margin-top: 32px; }

/* ---------- Reviews ---------- */
.rating-badge {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 40px; text-align: center; max-width: 640px; margin: 0 auto;
}
.rating-badge .stars { color: #f59e0b; font-size: 2.2rem; letter-spacing: 4px; margin-bottom: 6px; }
.rating-badge .score { font-size: 3rem; font-weight: 800; color: var(--navy); }
.rating-badge p { color: var(--gray); margin-bottom: 20px; }
.rating-badge .btn-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--navy); color: #fff; text-align: center; padding: 70px 0; }
.cta-band h2 { color: #fff; margin-bottom: 10px; }
.cta-band p { color: #cbd5e1; max-width: 640px; margin: 0 auto 26px; }
.cta-band .btn-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.financing { background: var(--light); }
.financing .box {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 44px; display: flex; gap: 32px; align-items: center; flex-wrap: wrap;
}
.financing .box > div { flex: 1 1 300px; }

/* ---------- Two-col ---------- */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.two-col img { border-radius: var(--radius); box-shadow: 0 12px 32px rgba(0,0,0,.12); }
.check-list { list-style: none; margin: 18px 0; }
.check-list li { padding: 8px 0 8px 32px; position: relative; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--red); font-weight: 800; }

/* ---------- Forms ---------- */
form.contact-form { max-width: 640px; margin: 0 auto; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 36px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 6px; font-size: .92rem; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: 6px;
  font-size: 1rem; font-family: inherit;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(252,34,28,.12);
}

/* ---------- Footer ---------- */
footer.site { background: var(--navy); color: #cbd5e1; padding: 56px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; gap: 28px; padding-bottom: 40px; }
footer.site h4 { color: #fff; margin-bottom: 14px; font-size: 1rem; letter-spacing: 1px; text-transform: uppercase; }
footer.site ul { list-style: none; }
footer.site li { margin-bottom: 8px; }
footer.site a { color: #cbd5e1; }
footer.site a:hover { color: #fff; }
.footer-brand { color: #fff; font-weight: 800; font-size: 1.2rem; margin-bottom: 10px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding: 20px 0; text-align: center; font-size: .85rem; color: #94a3b8; }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 0 auto; }
.faq details { background: #fff; border: 1px solid #e2e8f0; border-radius: 10px; margin-bottom: 12px; overflow: hidden; }
.faq summary { cursor: pointer; padding: 18px 22px; font-weight: 700; font-size: 1.05rem; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; color: var(--red); font-weight: 800; flex-shrink: 0; }
.faq details[open] summary::after { content: "–"; }
.faq details .faq-a { padding: 0 22px 20px; color: #475569; }
.faq details .faq-a p { margin: 0 0 10px; }
.faq details .faq-a p:last-child { margin-bottom: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .two-col { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 2.2rem; }
  nav.main { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--navy); border-top: 1px solid rgba(255,255,255,.1); }
  nav.main.open { display: block; }
  nav.main ul { flex-direction: column; align-items: stretch; padding: 10px 20px 20px; }
  nav.main a { display: block; padding: 12px 6px; border-bottom: 1px solid rgba(255,255,255,.06); }
  .hamburger { display: block; }
  .nav-phone { display: none; }
}

@media (max-width: 600px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid img { height: 160px; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  section { padding: 44px 0; }
  .hero { padding: 70px 0; }
  .hero h1 { font-size: 1.8rem; }
  .nav-cta .btn { padding: 10px 16px; font-size: .9rem; }
}