/* Efsane Otomotiv — özgün tema
   Renkler: koyu lacivert zemin + kırmızı vurgu (otomotiv / Fiat bayi algısı, marka görseli kullanılmadan) */
:root {
  --navy: #0f172a;
  --navy-2: #1e293b;
  --accent: #d6232b;
  --accent-dark: #b01b22;
  --ink: #1f2937;
  --muted: #64748b;
  --line: #e5e7eb;
  --soft: #f6f7f9;
  --radius: 14px;
  --font: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family: var(--font); color: var(--ink); background: #fff; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4, h5, h6 { font-weight: 800; letter-spacing: -0.02em; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); }

.text-accent { color: var(--accent); }
.btn { border-radius: 10px; font-weight: 700; padding: .65rem 1.25rem; }
.btn-lg { padding: .85rem 1.5rem; }
.btn-sm { padding: .45rem .9rem; font-size: .875rem; }
.btn-accent { background: var(--accent); color: #fff; border: 1px solid var(--accent); }
.btn-accent:hover, .btn-accent:focus { background: var(--accent-dark); border-color: var(--accent-dark); color: #fff; }
.btn-outline-light:hover { color: var(--navy); }

/* Topbar */
.topbar { background: var(--navy); color: #cbd5e1; font-size: .85rem; padding: .45rem 0; }
.topbar a { color: #cbd5e1; }
.topbar a:hover { color: #fff; }
.topbar i { margin-right: .3rem; }

/* Nav */
.site-nav { background: rgba(255,255,255,.92); backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid var(--line); padding: .7rem 0; transition: box-shadow .2s; }
.site-nav.scrolled { box-shadow: 0 6px 24px rgba(15,23,42,.08); }
.navbar-brand { display: flex; align-items: center; gap: .65rem; color: var(--navy) !important; }
.brand-mark { display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 10px; background: var(--accent); color: #fff; font-weight: 800; font-size: 1.3rem; }
.brand-text { line-height: 1.05; font-size: 1.1rem; font-weight: 500; }
.brand-text strong { font-weight: 800; }
.brand-text small { display: block; font-size: .68rem; color: var(--muted); font-weight: 600; letter-spacing: .04em; text-transform: uppercase; margin-top: 2px; }
.site-nav .nav-link { color: var(--ink); font-weight: 600; padding: .5rem .85rem; border-radius: 8px; }
.site-nav .nav-link:hover, .site-nav .nav-link.active { color: var(--accent); background: #fdf2f2; }

/* Hero */
.hero { position: relative; color: #fff; overflow: hidden; background: var(--navy); }
.hero-bg { position: absolute; inset: 0;
  background:
    radial-gradient(900px 500px at 85% 20%, rgba(214,35,43,.45), transparent 60%),
    radial-gradient(700px 400px at 10% 90%, rgba(59,130,246,.25), transparent 60%),
    linear-gradient(135deg, #0b1222 0%, var(--navy) 50%, var(--navy-2) 100%);
}
.hero-bg::after { content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 48px 48px; mask-image: linear-gradient(to bottom, rgba(0,0,0,.6), transparent); }
.min-vh-hero { min-height: 78vh; padding: 5rem 0; }
.eyebrow { display: inline-flex; align-items: center; gap: .4rem; font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #fca5a5; margin-bottom: 1rem; }
.eyebrow.dark { color: var(--accent); }
.hero h1 { font-size: clamp(2.1rem, 4.5vw, 3.6rem); line-height: 1.08; }
.hero .lead { color: #cbd5e1; max-width: 560px; margin-top: 1.25rem; font-size: 1.15rem; }
.hero-stats li { display: flex; flex-direction: column; padding-left: .9rem; border-left: 3px solid var(--accent); }
.hero-stats strong { font-size: 1.05rem; }
.hero-stats span { color: #94a3b8; font-size: .85rem; }
.hero-card { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); padding: 1.5rem; backdrop-filter: blur(8px); }
.hero-card h3 { font-size: 1.1rem; margin-bottom: 1rem; }
.quick-link { display: grid; grid-template-columns: 28px 1fr auto; align-items: center; gap: .75rem; padding: .85rem 1rem; margin-bottom: .5rem; border-radius: 10px; background: rgba(255,255,255,.05); color: #fff; font-weight: 600; transition: background .15s, transform .15s; }
.quick-link:hover { background: var(--accent); color: #fff; transform: translateX(4px); }
.quick-link i:first-child { font-size: 1.2rem; color: #fca5a5; }
.quick-link:hover i { color: #fff; }

/* Sections */
.section { padding: 5.5rem 0; }
.section-head { max-width: 680px; margin-bottom: 3rem; }
.section-head h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: .75rem; }
.section-head p { color: var(--muted); font-size: 1.05rem; }
.section-soft { background: var(--soft); }
.section-dark { background: var(--navy); color: #fff; }
.section-dark h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); }
.section-dark p { color: #cbd5e1; }

.group-title { font-size: 1rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); display: flex; align-items: center; gap: .5rem; margin-bottom: 1rem; }
.group-title i { color: var(--accent); }

.model-card { display: flex; flex-direction: column; justify-content: flex-end; min-height: 120px; padding: 1.1rem 1.2rem; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; color: var(--ink); position: relative; overflow: hidden; transition: transform .15s, box-shadow .15s, border-color .15s; }
.model-card::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .2s; }
.model-card:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(15,23,42,.08); border-color: #f3c4c6; color: var(--ink); }
.model-card:hover::before { transform: scaleX(1); }
.model-name { font-weight: 800; font-size: 1.05rem; }
.model-type { font-size: .8rem; color: var(--muted); font-weight: 600; }
.model-card.more { background: var(--soft); border-style: dashed; }

.camp-card { display: flex; flex-direction: column; gap: .25rem; padding: 1.4rem; border-radius: var(--radius); background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); color: #fff; height: 100%; transition: background .15s, transform .15s; }
.camp-card:hover { background: var(--accent); color: #fff; transform: translateY(-3px); }
.camp-card i { font-size: 1.6rem; color: #fca5a5; margin-bottom: .5rem; }
.camp-card:hover i { color: #fff; }
.camp-card span { font-size: .85rem; color: #cbd5e1; }
.camp-card:hover span { color: #fee2e2; }

.service { height: 100%; padding: 1.75rem; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: box-shadow .15s, transform .15s; }
.service:hover { box-shadow: 0 12px 30px rgba(15,23,42,.08); transform: translateY(-3px); }
.service i { font-size: 2rem; color: var(--accent); }
.service h4 { font-size: 1.15rem; margin: .75rem 0 .5rem; }
.service p { color: var(--muted); font-size: .95rem; margin-bottom: .75rem; }
.service a { font-weight: 700; font-size: .9rem; }

.fact { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; display: flex; flex-direction: column; gap: .2rem; height: 100%; }
.fact i { font-size: 1.6rem; color: var(--accent); margin-bottom: .4rem; }
.fact strong { font-size: 1rem; }
.fact span { font-size: .85rem; color: var(--muted); }

/* İletişim */
.contact-box { background: var(--soft); border-radius: var(--radius); padding: 1.75rem; height: 100%; }
.c-item { display: flex; gap: 1rem; padding: .9rem 0; border-bottom: 1px solid var(--line); }
.c-item:last-of-type { border-bottom: 0; }
.c-item i { font-size: 1.3rem; color: var(--accent); flex: 0 0 auto; }
.c-item strong { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-bottom: .15rem; }
.c-item span { color: var(--ink); }
.c-item a { color: var(--ink); font-weight: 600; }
.contact-form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.75rem; }
.form-label { font-weight: 700; font-size: .9rem; }
.form-control, .form-select { border-radius: 10px; padding: .7rem .9rem; border-color: #d9dee6; }
.form-control:focus, .form-select:focus { border-color: var(--accent); box-shadow: 0 0 0 .2rem rgba(214,35,43,.15); }
.form-check-input:checked { background-color: var(--accent); border-color: var(--accent); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { font-weight: 600; font-size: .95rem; }
.form-msg.ok { color: #15803d; }
.form-msg.err { color: var(--accent); }

/* Footer */
.footer { background: var(--navy); color: #cbd5e1; padding: 4rem 0 1.5rem; }
.footer .navbar-brand { color: #fff !important; }
.footer .brand-text small { color: #94a3b8; }
.footer h6 { color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 1rem; }
.footer li { margin-bottom: .45rem; }
.footer a { color: #cbd5e1; }
.footer a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 2.5rem; padding-top: 1.25rem; font-size: .8rem; color: #94a3b8; }

/* WhatsApp */
.whatsapp { position: fixed; right: 1.25rem; bottom: 1.25rem; width: 56px; height: 56px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; font-size: 1.7rem; box-shadow: 0 10px 25px rgba(0,0,0,.25); z-index: 1030; transition: transform .15s; }
.whatsapp:hover { transform: scale(1.06); color: #fff; }

@media (max-width: 991px) {
  .min-vh-hero { min-height: auto; padding: 4rem 0 3.5rem; }
  .section { padding: 4rem 0; }
  .site-nav .navbar-collapse { padding: .75rem 0; }
}