:root {
    --primary: #0d2b4e;
    --primary-dark: #071a30;
    --accent: #e8a020;
    --accent-dark: #c8840a;
    --light-bg: #f4f7fb;
    --text-dark: #1a1a2e;
    --text-muted: #6c757d;
    --white: #ffffff;
    --border: #dee2e6;
}

* { box-sizing: border-box; }

body {
    font-family: 'Segoe UI', 'Roboto', sans-serif;
    color: var(--text-dark);
    background: var(--white);
    padding-top: 100px;
}

/* === TOPBAR === */
.topbar {
    background: var(--primary-dark);
    color: #ccc;
    font-size: 0.82rem;
    padding: 6px 0;
}
.topbar a { color: #ccc; text-decoration: none; }
.topbar a:hover { color: var(--accent); }
.topbar i { color: var(--accent); margin-right: 4px; }

/* === NAVBAR === */
.navbar-main {
    background: var(--primary);
    box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
.navbar-brand img { height: 46px; }
.navbar-brand span {
    color: var(--white);
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: 0.5px;
}
.navbar-brand span em {
    color: var(--accent);
    font-style: normal;
}
.nav-link {
    color: rgba(255,255,255,0.88) !important;
    font-weight: 500;
    font-size: 0.93rem;
    padding: 10px 14px !important;
    transition: color 0.2s;
}
.nav-link:hover, .nav-link.active { color: var(--accent) !important; }
.dropdown-menu {
    border: none;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    border-top: 3px solid var(--accent);
    border-radius: 0 0 8px 8px;
}
.dropdown-item:hover {
    background: var(--light-bg);
    color: var(--primary);
    padding-left: 20px;
}
.btn-teklif {
    background: var(--accent);
    color: var(--primary-dark) !important;
    font-weight: 700;
    border-radius: 6px;
    padding: 8px 18px !important;
    transition: background 0.2s, transform 0.15s;
}
.btn-teklif:hover {
    background: var(--accent-dark);
    transform: translateY(-1px);
}

/* === HERO === */
.hero-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, #1a4a7a 100%);
    color: var(--white);
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(232,160,32,0.12) 0%, transparent 70%);
    border-radius: 50%;
}
.hero-badge {
    background: rgba(232,160,32,0.2);
    border: 1px solid var(--accent);
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 20px;
}
.hero-section h1 {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}
.hero-section h1 span { color: var(--accent); }
.hero-section p { font-size: 1.1rem; color: rgba(255,255,255,0.8); max-width: 540px; }
.hero-stats {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 12px;
    padding: 20px 30px;
    margin-top: 40px;
}
.hero-stat-item { text-align: center; }
.hero-stat-item .number { font-size: 2rem; font-weight: 800; color: var(--accent); }
.hero-stat-item .label { font-size: 0.8rem; color: rgba(255,255,255,0.7); margin-top: 2px; }
.hero-visual {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
}
.hero-visual i { font-size: 6rem; color: rgba(232,160,32,0.5); }

/* === SECTION TITLES === */
.section-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 12px;
}
.section-title span { color: var(--accent); }
.section-sub { color: var(--text-muted); font-size: 1rem; max-width: 560px; margin: 0 auto 40px; }
.section-line {
    width: 50px;
    height: 4px;
    background: var(--accent);
    border-radius: 2px;
    margin: 12px auto 0;
}

/* === HİZMET KARTLARI === */
.service-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 36px 28px;
    text-align: center;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
    height: 100%;
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(13,43,78,0.12);
    border-color: var(--accent);
}
.service-icon {
    width: 80px; height: 80px;
    background: linear-gradient(135deg, var(--primary) 0%, #1a4a7a 100%);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 24px;
    transition: transform 0.25s;
}
.service-card:hover .service-icon { transform: scale(1.1) rotate(5deg); }
.service-icon i { font-size: 2rem; color: var(--accent); }
.service-card h4 { font-size: 1.15rem; font-weight: 700; color: var(--primary); margin-bottom: 12px; }
.service-card p { color: var(--text-muted); font-size: 0.92rem; line-height: 1.6; }
.service-card .btn-link-service {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.88rem;
    text-decoration: none;
    border-bottom: 2px solid var(--accent);
    transition: color 0.2s;
}
.service-card .btn-link-service:hover { color: var(--accent); }

/* === NEDEN BİZ === */
.why-section { background: var(--light-bg); }
.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 20px;
    background: var(--white);
    border-radius: 12px;
    border-left: 4px solid var(--accent);
    margin-bottom: 20px;
    transition: box-shadow 0.2s;
}
.feature-item:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.feature-icon { font-size: 2rem; color: var(--accent); flex-shrink: 0; }
.feature-text h5 { font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.feature-text p { color: var(--text-muted); font-size: 0.9rem; margin: 0; }

/* === STATS BAR === */
.stats-bar {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: var(--white);
    padding: 50px 0;
}
.stat-item { text-align: center; }
.stat-item .stat-number { font-size: 2.5rem; font-weight: 800; color: var(--accent); }
.stat-item .stat-label { font-size: 0.88rem; color: rgba(255,255,255,0.75); margin-top: 4px; }

/* === ARAÇLAR GALERİSİ === */
.vehicles-section { background: var(--light-bg); }
.vehicle-placeholder {
    background: linear-gradient(135deg, var(--primary) 0%, #1a4a7a 100%);
    border-radius: 10px;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 600;
    gap: 10px;
}
.vehicle-placeholder i { font-size: 2.5rem; color: var(--accent); }

/* === REFERANSLAR === */
.reference-item {
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: 10px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--text-muted);
    font-size: 0.85rem;
    transition: border-color 0.2s, color 0.2s;
}
.reference-item:hover { border-color: var(--accent); color: var(--primary); }

/* === SAYFA BAŞLIK BANDI === */
.page-banner {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: var(--white);
    padding: 50px 0 40px;
    margin-bottom: 0;
}
.page-banner h1 { font-size: 2.2rem; font-weight: 800; margin-bottom: 8px; }
.page-banner .breadcrumb { background: none; padding: 0; margin: 0; }
.page-banner .breadcrumb-item a { color: var(--accent); text-decoration: none; }
.page-banner .breadcrumb-item { color: rgba(255,255,255,0.7); }
.page-banner .breadcrumb-item.active { color: var(--white); }
.page-banner .breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.5); }

/* === FORMLAR === */
.form-section { background: var(--light-bg); padding: 60px 0; }
.form-card {
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 4px 30px rgba(0,0,0,0.08);
    padding: 40px;
}
.form-section-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 10px 0;
    border-bottom: 2px solid var(--accent);
    margin-bottom: 24px;
    margin-top: 16px;
}
.form-control, .form-select {
    border: 1px solid #ced4da;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 0.93rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(13,43,78,0.1);
}
.form-label { font-weight: 600; font-size: 0.88rem; color: var(--text-dark); margin-bottom: 5px; }
.btn-primary-custom {
    background: var(--primary);
    border: none;
    color: var(--white);
    font-weight: 700;
    padding: 12px 36px;
    border-radius: 8px;
    font-size: 1rem;
    transition: background 0.2s, transform 0.15s;
    cursor: pointer;
}
.btn-primary-custom:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    color: var(--white);
}
.btn-accent {
    background: var(--accent);
    border: none;
    color: var(--primary-dark);
    font-weight: 700;
    padding: 12px 36px;
    border-radius: 8px;
    font-size: 1rem;
    transition: background 0.2s, transform 0.15s;
    cursor: pointer;
}
.btn-accent:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    color: var(--primary-dark);
}
.alert-success-custom {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    border-radius: 8px;
    padding: 15px 20px;
    display: none;
}

/* === İLETİŞİM === */
.contact-info-card {
    background: var(--primary);
    color: var(--white);
    border-radius: 16px;
    padding: 35px 30px;
}
.contact-info-card h4 { font-size: 1.4rem; font-weight: 700; margin-bottom: 28px; }
.contact-info-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 22px; }
.contact-info-item .ci-icon {
    width: 44px; height: 44px;
    background: rgba(232,160,32,0.15);
    border: 1px solid var(--accent);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.contact-info-item .ci-icon i { color: var(--accent); font-size: 1rem; }
.contact-info-item .ci-text strong { display: block; margin-bottom: 2px; font-size: 0.85rem; color: rgba(255,255,255,0.6); }
.contact-info-item .ci-text span { font-size: 0.95rem; }
.hours-table td { padding: 4px 0; font-size: 0.88rem; color: rgba(255,255,255,0.8); }
.hours-table td:first-child { width: 130px; color: rgba(255,255,255,0.55); }

/* === ADMİN === */
.admin-sidebar {
    background: var(--primary);
    min-height: 100vh;
    padding: 20px 0;
}
.admin-sidebar .nav-link {
    color: rgba(255,255,255,0.8) !important;
    padding: 10px 20px;
    font-size: 0.92rem;
}
.admin-sidebar .nav-link:hover, .admin-sidebar .nav-link.active {
    background: rgba(232,160,32,0.15);
    color: var(--accent) !important;
    border-left: 3px solid var(--accent);
}
.admin-topbar {
    background: var(--white);
    border-bottom: 2px solid var(--border);
    padding: 12px 24px;
}
.stat-card {
    background: var(--white);
    border-radius: 12px;
    border: 1px solid var(--border);
    padding: 24px;
    text-align: center;
    transition: box-shadow 0.2s;
}
.stat-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.stat-card .sc-icon { font-size: 2.5rem; margin-bottom: 12px; }
.stat-card .sc-number { font-size: 2rem; font-weight: 800; color: var(--primary); }
.stat-card .sc-label { font-size: 0.85rem; color: var(--text-muted); }
.badge-beklemede { background: #ffc107; color: #333; }
.badge-islendi { background: #28a745; color: #fff; }
.badge-reddedildi { background: #dc3545; color: #fff; }

/* === FOOTER === */
.footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.75);
    padding: 60px 0 0;
}
.footer h5 {
    color: var(--white);
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent);
    display: inline-block;
}
.footer p, .footer li { font-size: 0.88rem; line-height: 1.8; }
.footer a { color: rgba(255,255,255,0.65); text-decoration: none; transition: color 0.2s; }
.footer a:hover { color: var(--accent); }
.footer-bottom {
    background: rgba(0,0,0,0.3);
    padding: 16px 0;
    margin-top: 40px;
    font-size: 0.82rem;
    text-align: center;
    color: rgba(255,255,255,0.45);
}
.footer-icon { color: var(--accent); margin-right: 8px; }
.social-link {
    width: 38px; height: 38px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.7);
    transition: background 0.2s, color 0.2s;
    margin-right: 6px;
    text-decoration: none;
}
.social-link:hover { background: var(--accent); color: var(--primary-dark); }

/* === RESPONSIVE === */
@media (max-width: 991px) {
    body { padding-top: 70px; }
    .hero-section h1 { font-size: 2rem; }
    .hero-section { padding: 70px 0 50px; }
    .section-title { font-size: 1.6rem; }
}
@media (max-width: 576px) {
    .hero-section h1 { font-size: 1.6rem; }
    .form-card { padding: 24px; }
}