/* Genel Servis Birimi - Ana Sayfa Tasarımı */
:root {
    --primary: #0d6efd;
    --primary-dark: #0a58ca;
    --danger: #dc3545;
    --danger-dark: #bb2d3b;
    --dark: #1a1a2e;
    --dark-light: #16213e;
    --accent: #0f3460;
    --success: #198754;
    --warning: #ffc107;
}

* { box-sizing: border-box; }
body { font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; color: #333; overflow-x: hidden; }

/* Top Bar */
.top-bar { background: var(--dark); color: #fff; padding: 0.5rem 0; font-size: 0.9rem; }
.top-bar a { color: #fff; text-decoration: none; }
.top-bar a:hover { color: var(--warning); }

/* Navbar */
.nav-main { background: #fff !important; box-shadow: 0 2px 15px rgba(0,0,0,0.08); }
.nav-main .navbar-brand { font-weight: 800; font-size: 1.5rem; color: var(--primary) !important; }
.nav-main .nav-link { font-weight: 500; color: var(--dark) !important; padding: 0.5rem 1rem !important; }
.nav-main .nav-link:hover { color: var(--primary) !important; }
.btn-call { background: linear-gradient(135deg, var(--danger), var(--danger-dark)) !important; border: none; color: #fff !important; font-weight: 600; padding: 0.6rem 1.2rem; border-radius: 50px; box-shadow: 0 4px 15px rgba(220,53,69,0.4); }
.btn-call:hover { transform: scale(1.05); color: #fff !important; }

/* Hero */
.hero-full { background: linear-gradient(135deg, var(--dark) 0%, var(--dark-light) 40%, var(--accent) 100%); color: #fff; padding: 5rem 0; position: relative; overflow: hidden; }
.hero-full::before { content: ''; position: absolute; top: -50%; right: -20%; width: 60%; height: 200%; background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%); }
.hero-full h1 { font-size: 2.8rem; font-weight: 800; text-shadow: 0 2px 20px rgba(0,0,0,0.2); }
.hero-full .lead { font-size: 1.2rem; opacity: 0.95; }
.hero-full .btn-hero { padding: 1rem 2.5rem; font-size: 1.2rem; font-weight: 700; border-radius: 50px; box-shadow: 0 8px 25px rgba(220,53,69,0.5); border: none; }
.hero-full .btn-hero:hover { transform: translateY(-3px); box-shadow: 0 12px 35px rgba(220,53,69,0.6); }

/* Stats */
.stats-row { margin-top: -2.5rem; position: relative; z-index: 10; }
.stat-card { background: #fff; border-radius: 1rem; padding: 1.5rem; box-shadow: 0 10px 40px rgba(0,0,0,0.1); transition: all 0.3s; border: 1px solid #eee; }
.stat-card:hover { transform: translateY(-5px); box-shadow: 0 15px 50px rgba(0,0,0,0.15); }
.stat-card .stat-num { font-size: 2.5rem; font-weight: 800; color: var(--primary); line-height: 1; }
.stat-card .stat-label { font-size: 0.9rem; color: #666; margin-top: 0.25rem; }

/* Section */
.section-title { font-size: 1.8rem; font-weight: 800; color: var(--dark); margin-bottom: 1rem; position: relative; padding-bottom: 0.75rem; }
.section-title::after { content: ''; position: absolute; bottom: 0; left: 0; width: 80px; height: 4px; background: linear-gradient(90deg, var(--primary), var(--accent)); border-radius: 2px; }
.section-desc { color: #666; margin-bottom: 2rem; }

/* Service Cards */
.service-card { border: none; border-radius: 1.25rem; overflow: hidden; box-shadow: 0 5px 25px rgba(0,0,0,0.08); transition: all 0.35s; height: 100%; background: #fff; }
.service-card:hover { transform: translateY(-8px); box-shadow: 0 15px 40px rgba(0,0,0,0.12); }
.service-card .card-body { padding: 1.75rem; }
.service-card .svc-icon { width: 70px; height: 70px; border-radius: 1rem; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; margin-bottom: 1rem; }
.service-card .svc-icon.blue { background: linear-gradient(135deg, #e3f2fd, #bbdefb); color: var(--primary); }
.service-card .svc-icon.green { background: linear-gradient(135deg, #e8f5e9, #c8e6c9); color: var(--success); }
.service-card .svc-icon.orange { background: linear-gradient(135deg, #fff3e0, #ffe0b2); color: #e65100; }
.service-card .svc-icon.purple { background: linear-gradient(135deg, #f3e5f5, #e1bee7); color: #7b1fa2; }
.service-card h5 { font-weight: 700; color: var(--dark); }
.service-card p { color: #666; font-size: 0.9rem; margin-bottom: 0; }

/* Advantages */
.adv-card { background: #fff; border-radius: 1rem; padding: 1.5rem; border: 1px solid #eee; transition: all 0.3s; height: 100%; }
.adv-card:hover { border-color: var(--primary); box-shadow: 0 5px 20px rgba(13,110,253,0.1); }
.adv-card i { font-size: 2rem; color: var(--primary); margin-bottom: 0.75rem; }

/* City & Brand Links */
.link-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 0.75rem; }
.link-grid-kurumsal { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; }
.link-grid-kurumsal .link-item { padding: 1rem 1.25rem; font-size: 1.05rem; }
.link-item { display: flex; align-items: center; padding: 0.85rem 1rem; border-radius: 0.6rem; color: #333; text-decoration: none; background: #fff; border: 1px solid #e9ecef; transition: all 0.25s; }
.link-item:hover { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: #fff !important; transform: translateY(-2px); box-shadow: 0 5px 15px rgba(13,110,253,0.3); }
.link-item i { margin-right: 0.6rem; opacity: 0.85; font-size: 0.95rem; }
.link-item span { font-weight: 500; }
#ilAra { border-radius: 50px; padding: 0.75rem 1.25rem; }

/* CTA Section */
.cta-section { background: linear-gradient(135deg, var(--dark), var(--accent)); color: #fff; padding: 4rem 0; border-radius: 2rem; }
.cta-section h2 { font-weight: 800; font-size: 2rem; }
.cta-section .btn-cta { padding: 1rem 2rem; font-size: 1.1rem; font-weight: 700; border-radius: 50px; }

/* Footer */
.footer-main { background: var(--dark); color: #fff; padding: 3rem 0 1.5rem; }
.footer-main a { color: rgba(255,255,255,0.8); text-decoration: none; }
.footer-main a:hover { color: #fff; }
.footer-main .footer-brand { font-size: 1.3rem; font-weight: 800; color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 1.5rem; margin-top: 2rem; }

/* Floating Button */
.fab-phone { position: fixed; bottom: 25px; right: 25px; z-index: 9999; }
.fab-phone a { display: flex; align-items: center; padding: 1rem 1.5rem; background: linear-gradient(135deg, var(--danger), var(--danger-dark)); color: #fff !important; border-radius: 50px; font-weight: 700; box-shadow: 0 6px 25px rgba(220,53,69,0.5); text-decoration: none; transition: all 0.3s; }
.fab-phone a:hover { transform: scale(1.05); color: #fff !important; box-shadow: 0 8px 30px rgba(220,53,69,0.6); }
.fab-phone i { margin-right: 0.5rem; font-size: 1.2rem; }

/* Alert */
.uyari-box { border-radius: 1rem; border-left: 5px solid var(--warning); }

/* Breadcrumb */
.breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.5); }
.hero-full .breadcrumb-item a { color: rgba(255,255,255,0.9); }
.hero-full .breadcrumb-item a:hover { color: #fff; }

/* Kurumsal Hero */
.hero-kurumsal .lead { font-size: 1.15rem; }
.hero-alt .breadcrumb { font-size: 0.95rem; }

/* Responsive */
@media (max-width: 768px) {
    .hero-full h1 { font-size: 1.8rem; }
    .link-grid, .link-grid-kurumsal { grid-template-columns: repeat(2, 1fr); }
    .stat-card .stat-num { font-size: 1.8rem; }
}