:root {
    --primary: #003366; /* Koyu Lacivert */
    --accent: #00a0e3;  /* Canlı mavi */
    --seffafbutton: #06459894;  /* şeffaf buton */
    --light: #f8f9fa;
    --dark: #212529;
}

body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; margin: 0; line-height: 1.6; color: var(--dark); }

/* Navigation */
nav { background: white; padding: 20px 5%; display: flex; justify-content: space-between; align-items: center; box-shadow: 0 2px 5px rgba(0,0,0,0.1); sticky; top: 0; z-index: 100; }
.logo { font-size: 24px; font-weight: bold; color: var(--primary); text-decoration: none; }
nav ul { list-style: none; display: flex; margin: 0; }
nav ul li { margin-left: 25px; }
nav ul li a { text-decoration: none; color: var(--dark); font-weight: 500; transition: 0.3s; }
nav ul li a:hover { color: var(--accent); }

/* Hero & Headers */
.page-header { background: linear-gradient(rgba(0,51,102,0.8), rgba(0,51,102,0.8)), url('https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?auto=format&fit=crop&w=1350&q=80'); 
               height: 300px; display: flex; align-items: center; justify-content: center; color: white; text-align: center; }

/* Content Sections */
.container { padding: 50px 10%; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.card { background: white; border: 1px solid #ddd; padding: 20px; border-radius: 8px; }

/* Footer */
footer { background: var(--primary); color: white; padding: 40px 10% 20px; margin-top: 50px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 30px; padding-top: 20px; text-align: center; font-size: 14px; }

.btn { background: var(--seffafbutton); color: white; padding: 12px 25px; text-decoration: none; border-radius: 5px; display: inline-block; }

/* Slider Stilleri */
.slider-container {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
    margin-top: 0px; /* Navigasyon boşluğu */
}

.slider {
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide-content {
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 20px;
}

.slide-content h1 {
    font-size: 3.5rem;
    margin-bottom: 15px;
    animation: fadeInUp 1s;
}

.slide-content p {
    font-size: 1.5rem;
    margin-bottom: 25px;
    animation: fadeInUp 1.2s;
}

/* Slider Okları */
.prev, .next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.3);
    color: white;
    border: none;
    padding: 15px;
    cursor: pointer;
    font-size: 20px;
    border-radius: 50%;
    transition: 0.3s;
}

.prev:hover, .next:hover {
    background: var(--accent);
}

.prev { left: 20px; }
.next { right: 20px; }

/* Yazı Animasyonu */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .slider-container { height: 400px; }
    .slide-content h1 { font-size: 2rem; }
    .slide-content p { font-size: 1rem; }
}

/* Neden Bizi Seçmelisiniz Başlık Stili */
.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.underline {
    width: 80px;
    height: 4px;
    background: var(--accent);
    margin: 0 auto;
    border-radius: 2px;
}

/* Kart Tasarımı ve Animasyonlar */
.feature-card {
    background: #fff;
    padding: 40px 30px;
    text-align: center;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid #eee;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

/* Fare Üzerine Geldiğinde (Hover) */
.feature-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border-color: var(--accent);
}

/* İkon Kutusu */
.icon-box {
    width: 80px;
    height: 80px;
    background: var(--light);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
    transition: 0.4s;
}

.feature-card:hover .icon-box {
    background: var(--primary);
    color: #fff;
    transform: rotateY(360deg);
}

.feature-card h3 {
    margin-bottom: 15px;
    font-size: 1.4rem;
    color: var(--primary);
}

.feature-card p {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
}

/* Sayfa Açılış Animasyonu (Yavaşça belirme) */
@keyframes fadeInUpContent {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.why-choose-us .grid {
    animation: fadeInUpContent 1s ease-out;
}

/* Responsive Düzenleme */
@media (max-width: 768px) {
    .feature-card {
        padding: 25px;
    }
}

/* Kart Genel Yapısı */
.service-card {
    border: none;
    background: #fff;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
    padding: 0 !important; /* Fotoğrafın tam oturması için padding sıfırlandı */
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
}

/* Fotoğraf Alanı */
.service-image-wrapper {
    width: 100%;
    height: 350px;
    overflow: hidden;
}

.service-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-image-wrapper img {
    transform: scale(1.1);
}

/* İçerik Alanı */
.service-header, .service-body {
    padding: 20px 30px;
}

.service-header {
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 1px solid #eee;
}

.service-header i {
    font-size: 2rem;
    color: var(--primary);
    transition: 0.3s;
}

.service-card:hover .service-header i {
    color: var(--accent);
    transform: rotate(-10deg);
}

.service-header h2 {
    font-size: 1.4rem;
    margin: 0;
    color: var(--primary);
}

.service-body p {
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 15px;
}

/* Animasyon: Sayfa açıldığında süzülerek gelme */
.service-card {
    opacity: 0;
    animation: fadeInUp 0.7s forwards;
}

.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.3s; }
.service-card:nth-child(3) { animation-delay: 0.5s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Buton ve Liste Stilleri (Eskisiyle uyumlu) */
.service-features {
    list-style: none;
    padding: 0;
    margin-bottom: 20px;
}

.service-features li {
    font-size: 0.85rem;
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    color: #444;
}

.service-features li i {
    color: #27ae60;
    margin-right: 8px;
}

.btn-outline {
    display: inline-block;
    padding: 8px 18px;
    border: 2px solid var(--primary);
    color: var(--primary);
    text-decoration: none;
    font-weight: bold;
    border-radius: 4px;
    transition: 0.3s;
    text-align: center;
}

.btn-outline:hover {
    background: var(--primary);
    color: #fff;
}

/* Sayfa İçi Giriş Animasyonları */
.animate-left {
    opacity: 0;
    transform: translateX(-50px);
    animation: fadeInSide 0.8s forwards;
}

.animate-right {
    opacity: 0;
    transform: translateX(50px);
    animation: fadeInSide 0.8s forwards;
}

@keyframes fadeInSide {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Sayfa Başlığı (Header) Özel Ayar */
.page-header h1 {
    font-size: 3rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

@media (max-width: 768px) {
    .grid { grid-template-columns: 1fr !important; }
    .page-header h1 { font-size: 2rem; }
}

/* --- İletişim Butonları (WhatsApp & Arama) --- */
.fixed-contact {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 9999;
}

.float-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    text-decoration: none;
}

.whatsapp { background-color: #25d366; }
.phone { background-color: #003366; }

.float-btn:hover {
    transform: scale(1.1) rotate(10deg);
}

/* --- Gelişmiş Kart ve Şekil Tasarımları --- */
.service-detail-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
    border-left: 8px solid var(--accent);
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

/* Dekoratif Şekil */
.service-detail-card::after {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: rgba(217, 4, 41, 0.05);
    border-radius: 50%;
}

/* --- Yeni Animasyon --- */
@keyframes slideInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

.reveal { animation: slideInUp 0.8s ease-out forwards; }



/* --- RESPONSIVE AYARLARI --- */

/* Tablet ve Küçük Ekranlar (1024px altı) */
@media (max-width: 1024px) {
    .container {
        width: 95%;
        padding: 0 15px;
    }
    
    .grid {
        grid-template-columns: repeat(2, 1fr) !important; /* 3-4 sütun yerine 2 sütuna düşür */
        gap: 20px;
    }
}

/* Telefonlar (768px altı) */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        padding: 15px;
    }

    nav ul {
        margin-top: 15px;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }

    .page-header h1 {
        font-size: 2rem; /* Başlığı mobilde küçült */
    }

    .grid {
        grid-template-columns: 1fr !important; /* HER ŞEYİ ALT ALTA DİZ */
    }

    /* Hizmet detay sayfalarındaki 2 sütunlu yapıyı tek sütun yap */
    section .grid[style*="grid-template-columns: 2fr 1fr"],
    section .grid[style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }

    .service-detail-card {
        padding: 20px;
    }

    /* Mobilde görsellerin çok büyük olup taşmasını engelle */
    .service-image-wrapper {
        height: 250px;
    }

    /* Sabit butonları mobilde biraz küçült */
    .float-btn {
        width: 50px;
        height: 50px;
        font-size: 22px;
    }
}





/* --- KISACA BİZ BÖLÜMÜ --- */
.about-summary {
    padding: 40px 0;
    background-color: #fff;
}

.section-subtitle {
    color: #00a0e3;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.about-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: visible; /* Rozetin taşması için */
}

.about-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: #003366;
    color: #fff;
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 20px rgba(0,51,102,0.3);
    animation: pulse 2s infinite;
}

.experience-badge span {
    font-size: 2.5rem;
    font-weight: 800;
    display: block;
    line-height: 1;
}

.experience-badge p {
    margin: 0;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.mini-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin: 25px 0;
}

.m-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: #003366;
}

.m-feature i {
    color: #00a0e3;
}

/* Nabız Animasyonu */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Mobil Uyumluluk */
@media (max-width: 768px) {
    .about-summary .grid {
        grid-template-columns: 1fr !important;
        text-align: center;
    }
    .experience-badge {
        right: 5%;
        transform: translateX(50%);
        bottom: -20px;
        background-color: #003366;
        padding: 10px;
    }
    .mini-features {
        grid-template-columns: 1fr;
        justify-items: center;
    }
}



/* --- GÜNCELLENMİŞ İSTATİSTİK (STATS) STİLLERİ --- */
.stats-section {
    background: linear-gradient(135deg, #003366 0%, #002244 100%);
    padding: 70px 0;
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

/* Arka plana hafif bir desen efekti */
.stats-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: url('https://www.transparenttextures.com/patterns/carbon-fibre.png');
    opacity: 0.1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    position: relative;
    z-index: 1;
}

.stat-item {
    padding: 20px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.stat-icon-wrapper {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    border: 2px solid rgba(83, 192, 255, 0.3);
    transition: 0.3s;
}

.stat-item:hover .stat-icon-wrapper {
    background: #00a0e3;
    border-color: #00a0e3;
    transform: rotateY(360deg);
}

.stat-item i {
    font-size: 2rem;
    color: #ffffff;
}

.stat-number {
    font-size: 1.8rem; /* Metin bazlı olduğu için biraz küçülttük */
    font-weight: 800;
    text-transform: uppercase;
    margin: 0;
    letter-spacing: -1px;
    color: #ffffff;
}

.stat-title {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 5px;
    font-weight: 500;
}

/* Mobilde Hizalama */
@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    .stat-number {
        font-size: 1.4rem;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}


/* --- HİZMET KARTLARI (SERVICES OVERVIEW) --- */
.services-overview {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title .subtitle {
    color: #00a0e3;
    font-weight: 700;
    text-transform: uppercase;
    display: block;
    margin-bottom: 10px;
}

.title-line {
    width: 60px;
    height: 3px;
    background: #00a0e3;
    margin: 15px auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.service-card {
    background: #ffffff;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border-bottom: 4px solid transparent;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    border-bottom-color: #00a0e3;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.card-icon {
    width: 70px;
    height: 70px;
    background: rgba(0, 51, 102, 0.05);
    color: #003366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 1.8rem;
    transition: 0.3s;
}

.service-card:hover .card-icon {
    background: #003366;
    color: #ffffff;
}

.service-card h3 {
    margin-bottom: 15px;
    color: #003366;
    font-size: 1.3rem;
}

.service-card p {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 25px;
}

.card-link {
    text-decoration: none;
    color: #00a0e3;
    font-weight: 700;
    font-size: 0.9rem;
    transition: 0.3s;
}

.card-link i {
    margin-left: 5px;
    transition: 0.3s;
}

.card-link:hover i {
    transform: translateX(5px);
}

/* Responsive */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .services-grid { grid-template-columns: 1fr; }
}

/* --- TÜM HİZMETLER BUTON ALANI --- */
.view-all-container {
    text-align: center;
    margin-top: 50px;
    padding: 30px;
    background: rgba(0, 51, 102, 0.03);
    border-radius: 15px;
    border: 1px dashed rgba(0, 51, 102, 0.2);
}

.view-all-container p {
    color: #666;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background-color: #003366; /* Kurumsal Mavi */
    color: #fff;
    padding: 18px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 10px 20px rgba(0, 51, 102, 0.2);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #00a0e3; /* Hoverda Kurumsal Kırmızı */
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(217, 4, 41, 0.3);
}

.btn-primary i {
    font-size: 1.2rem;
    transition: 0.3s;
}

.btn-primary:hover i {
    transform: rotate(90deg);
}

/* Mobil Uyumluluk */
@media (max-width: 768px) {
    .btn-primary {
        width: 100%;
        justify-content: center;
        padding: 15px 20px;
        font-size: 1rem;
    }
}

/* --- MODERN SERVICES (Görsel Odaklı Tasarım) --- */
.modern-services {
    padding: 30px 0;
    background: #fff;
}

.services-flex {
    display: flex;
    gap: 15px;
    height: 500px;
    margin-bottom: 50px;
}

.s-item {
    flex: 1; /* Tüm kartlar eşit genişlikte başlar */
    position: relative;
    background-size: cover;
    background-position: center;
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    padding: 30px;
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    cursor: pointer;
}

/* Üzerine gelince kart genişler */
.s-item:hover {
    flex: 2;
}

.s-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,51,102,0.9) 100%);
    transition: 0.4s;
}

.s-item:hover .s-overlay {
    background: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(217,4,41,0.9) 100%);
}

.s-content {
    position: relative;
    z-index: 2;
    color: #fff;
}

.s-number {
    font-size: 3rem;
    font-weight: 900;
    opacity: 0.2;
    position: absolute;
    top: -120px;
    left: -10px;
}

.s-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    display: block;
    color: #fff;
}

.s-item h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    transform: translateY(0);
    transition: 0.3s;
}

.s-item p {
    font-size: 0.9rem;
    line-height: 1.5;
    opacity: 0; /* Başta gizli */
    transform: translateY(20px);
    transition: 0.4s 0.1s;
}

.s-item:hover p {
    opacity: 1;
    transform: translateY(0);
}

.s-btn {
    display: inline-block;
    margin-top: 15px;
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    border-bottom: 2px solid #fff;
    padding-bottom: 5px;
    font-size: 0.8rem;
    opacity: 0;
    transition: 0.4s 0.2s;
}

.s-item:hover .s-btn {
    opacity: 1;
}

/* Buton Tasarımı */
.view-all-modern { text-align: center; }
.modern-btn {
    padding: 15px 40px;
    border: 2px solid #003366;
    color: #003366;
    text-decoration: none;
    font-weight: 800;
    border-radius: 50px;
    transition: 0.3s;
}
.modern-btn:hover {
    background: #003366;
    color: #fff;
}

/* Mobil Uyumluluk */
@media (max-width: 992px) {
    .services-flex {
        flex-direction: column;
        height: auto;
    }
    .s-item {
        height: 250px;
        flex: none !important;
    }
    .s-item p, .s-btn {
        opacity: 1;
        transform: translateY(0);
    }
}


/* --- HARİTA BÖLÜMÜ (MAP SECTION) --- */
.map-section {
    padding: 80px 0 0 0; /* Alt padding'i sıfırladık footer ile birleşsin diye */
    background: #fdfdfd;
}

.map-wrapper {
    position: relative;
    width: 100%;
    height: 500px;
    border-radius: 20px 20px 0 0; /* Üst köşeleri yuvarlattık */
    overflow: hidden;
    box-shadow: 0 -10px 30px rgba(0,0,0,0.05);
}

/* Harita üzerine binen bilgi kartı */
.map-info-card {
    position: absolute;
    top: 50px;
    left: 50px;
    background: #ffffff;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    z-index: 10;
    max-width: 320px;
    border-left: 5px solid #00a0e3; /* Kurumsal kırmızı vurgu */
}

.map-info-card h3 {
    color: #003366;
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.map-info-card p {
    font-size: 0.95rem;
    color: #555;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.map-info-card i {
    color: #00a0e3;
    width: 20px;
}

.map-btn {
    display: inline-block;
    margin-top: 15px;
    background: #003366;
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: 0.3s;
}

.map-btn:hover {
    background: #00a0e3;
}

/* Mobil Ayarlar */
@media (max-width: 768px) {
    .map-info-card {
        position: relative; /* Mobilde haritanın üstüne binmesin, altına gelsin */
        top: 0;
        left: 0;
        max-width: 100%;
        border-radius: 0;
        box-shadow: none;
        border-left: none;
        border-bottom: 5px solid #00a0e3;
    }
    
    .map-wrapper {
        height: auto;
        display: flex;
        flex-direction: column;
    }

    .map-wrapper iframe {
        height: 300px;
    }
}

/* --- GALERİ TASARIMI --- */
.gallery-section {
    padding: 60px 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.gallery-item {
    position: relative;
    height: 300px;
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(transparent, rgba(0, 51, 102, 0.9));
    color: white;
    transform: translateY(100%);
    transition: 0.4s ease;
    text-align: center;
}

.gallery-overlay span {
    font-weight: 700;
    font-size: 1.1rem;
    text-transform: uppercase;
}

/* Hover Efekti */
.gallery-item:hover img {
    transform: scale(1.15);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

/* Mobilde Galeri Ayarı */
@media (max-width: 600px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    .gallery-item {
        height: 250px;
    }
    .gallery-overlay {
        transform: translateY(0); /* Mobilde yazılar hep görünsün */
        background: linear-gradient(transparent, rgba(0, 0, 0, 0.6));
    }
}



/* --- GALERİ POPUP (MODAL) STİLLERİ --- */

/* Modal Ana Arka Planı */
.modal {
    display: none; /* Başta gizli */
    position: fixed; /* Ekrana sabitle */
    z-index: 2000; /* Her şeyin üstünde dursun (Navigasyondan da üstte) */
    padding-top: 100px; /* Üstten boşluk */
    left: 0;
    top: 0;
    width: 100%; /* Tam genişlik */
    height: 100%; /* Tam yükseklik */
    overflow: auto; /* Gerekirse kaydır */
    background-color: rgba(0, 51, 102, 0.95); /* Kurumsal mavi şeffaf arka plan */
    backdrop-filter: blur(5px); /* Arka planı hafif bulanıklaştır (Modern etki) */
    animation: fadeIn 0.4s;
}

/* Modal İçindeki Büyük Fotoğraf */
.modal-content {
    margin: auto;
    display: block;
    max-width: 80%;
    max-height: 80vh; /* Ekran yüksekliğinin %80'ini geçmesin */
    border-radius: 10px;
    box-shadow: 0 10px 50px rgba(0,0,0,0.5);
    animation: zoomIn 0.5s;
}

/* Fotoğraf Alt Yazısı */
#caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: #fff;
    padding: 20px 0;
    font-weight: 700;
    font-size: 1.3rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Kapatma Butonu (X) */
.close {
    position: absolute;
    top: 30px;
    right: 50px;
    color: #fff;
    font-size: 50px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
    z-index: 2001;
}

.close:hover,
.close:focus {
    color: #00a0e3; /* Hoverda kurumsal kırmızı */
    text-decoration: none;
}

/* Animasyonlar */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from { transform: scale(0); }
    to { transform: scale(1); }
}

/* Mobilde Popup Ayarları */
@media (max-width: 768px) {
    .modal {
        padding-top: 60px; /* Mobilde daha yukarıdan başla */
    }
    .modal-content {
        max-width: 95%; /* Mobilde fotoğrafı daha geniş yap */
    }
    .close {
        top: 15px;
        right: 25px;
        font-size: 40px;
    }
    #caption {
        font-size: 1rem;
        padding: 10px;
    }
}


/* --- MODERN FOOTER TASARIMI --- */
.main-footer {
    background-color: #001f3f; /* Çok koyu kurumsal mavi */
    color: #ffffff;
    padding: 80px 0 0 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 50px;
}

.footer-col h3 {
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

/* Başlıkların altındaki kırmızı çizgi */
.footer-col h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background-color: #00a0e3;
}

/* Hakkımızda Metni ve Logo */
.footer-logo {
    height: 60px;
    margin-bottom: 20px;
   /*  filter: brightness(0) invert(1); /* Logoyu beyaz yapar (logo renkliyse kaldırabilirsiniz) */
}

.about-col p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #b0b0b0;
    margin-bottom: 25px;
}

/* Sosyal Medya İkonları */
.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #fff;
    transition: 0.3s;
    text-decoration: none;
}

.social-links a:hover {
    background: #00a0e3;
    transform: translateY(-5px);
}

/* Liste Linkleri */
.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #b0b0b0;
    text-decoration: none;
    transition: 0.3s;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: #00a0e3;
    padding-left: 5px;
}

/* İletişim Alanı */
.contact-info p {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    color: #b0b0b0;
}

.contact-info i {
    color: #00a0e3;
    font-size: 1.1rem;
}

.contact-info a {
    color: #b0b0b0;
    text-decoration: none;
}

/* Footer Alt Bant */
.footer-bottom {
    background-color: #00152b;
    padding: 20px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    text-align: center;
    font-size: 0.85rem;
    color: #777;
}

.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
	padding: 10px 50 0 0;
}

.footer-bottom a {
    color: #00a0e3;
    text-decoration: none;
}

/* MOBİL UYUMLULUK */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-col h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .social-links {
        justify-content: center;
    }
    .contact-info p {
        justify-content: center;
    }
    .footer-bottom .container {
        flex-direction: column;
        gap: 10px;
    }
}


/* --- YENİDEN DÜZENLENMİŞ NAVBAR --- */
.navbar {
    background-color: #ffffff;
    height: 90px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 2000;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between; /* Logo Sola, Menü Sağa */
    align-items: center;
    width: 100%;
}

.logo-img {
    height: 60px;
    width: auto;
    display: block;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-list a {
    text-decoration: none;
    color: #003366;
    font-weight: 700;
    font-size: 15px;
    transition: 0.3s;
    text-transform: uppercase;
}

.nav-list a:hover {
    color: #00a0e3;
}

/* Özel İletişim Butonu */
.nav-cta {
    background: #00a0e3;
    color: #fff !important;
    padding: 10px 20px;
    border-radius: 5px;
}

/* --- MOBİL (RESPONSIVE) TASARIM --- */
.menu-toggle {
    display: none; /* Masaüstünde gizli */
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    z-index: 2100;
}

.bar {
    width: 30px;
    height: 3px;
    background-color: #003366;
    transition: 0.4s;
}

@media (max-width: 992px) {
	.navbar {

    padding-top: 10px;
	}
	.logo-img {
    height: 50px;
	}
    .menu-toggle {
        display: flex; /* Mobilde görünür */
    }

    .nav-list {
        position: fixed;
        right: -100%; /* Sağdan gizli */
        top: 0;
        height: 50vh;
        width: 50%; /* Ekranın %70'ini kaplar */
        background-color: #ffffff;
        flex-direction: column;
        justify-content: center;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        transition: 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    }

    .nav-list.active {
        right: 0; /* İçeri kayar */
    }

    /* Hamburger Animasyonu (X olma) */
    .menu-toggle.is-active .bar:nth-child(2) { opacity: 0; }
    .menu-toggle.is-active .bar:nth-child(1) { transform: translateY(9px) rotate(45deg); }
    .menu-toggle.is-active .bar:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }
}

/* --- HAKKIMIZDA SAYFA ÖZELLİKLERİ --- */

/* Üst Başlık Alanı */
.about-header {
    background: linear-gradient(rgba(0, 51, 102, 0.8), rgba(0, 51, 102, 0.8)), 
                url('https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?q=80&w=1200');
    background-size: cover;
    background-position: center;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    margin-bottom: 60px;
}

.about-header h1 { font-size: 3rem; text-transform: uppercase; margin-bottom: 10px; }

/* İçerik Düzeni */
.about-row {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.subtitle { color: #00a0e3; font-weight: 800; text-transform: uppercase; letter-spacing: 2px; }

.about-col-text h2 { color: #003366; font-size: 2.2rem; margin: 15px 0 25px; }

.about-col-text p { line-height: 1.8; color: #555; margin-bottom: 20px; }

/* Filo Vurgu Kutusu */
.fleet-highlight {
    background: #f4f7fa;
    padding: 25px;
    border-left: 5px solid #00a0e3;
    display: flex;
    gap: 20px;
    align-items: center;
    border-radius: 0 15px 15px 0;
}

.fleet-highlight i { font-size: 2.5rem; color: #003366; }

/* Görsel ve Rozet */
.image-stack { position: relative; padding: 20px; }
.img-top { width: 100%; border-radius: 20px; box-shadow: 0 20px 40px rgba(0,0,0,0.1); }

.experience-card {
    position: absolute;
    bottom: -30px;
    right: 10px;
    background: #00a0e3;
    color: #fff;
    padding: 0px 20px 0 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(217, 4, 41, 0.4);
}

.experience-card h3 { font-size: 2.5rem; margin: 0; }

/* Vizyon & Misyon */
.vision-mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.vm-card {
    background: #003366;
    color: #fff;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    transition: 0.3s;
}

.vm-card:hover { transform: translateY(-10px); background: #002244; }

.vm-card i { font-size: 3rem; color: #00a0e3; margin-bottom: 20px; }

.vm-card h3 { font-size: 1.6rem; margin-bottom: 15px; }

/* MOBİL UYUMLULUK */
@media (max-width: 992px) {
    .about-row { grid-template-columns: 1fr; gap: 40px; }
    .vision-mission-grid { grid-template-columns: 1fr; }
    .about-header h1 { font-size: 2.2rem; }
}


/* --- İLETİŞİM SAYFASI ÖZEL --- */

.contact-bg {
    background: linear-gradient(rgba(0,31,63,0.8), rgba(0,31,63,0.8)), 
                url('https://images.unsplash.com/photo-1570643232049-3356f91605e5?q=80&w=1200');
    background-size: cover;
    background-position: center;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    margin-top: -60px; /* Banner'ın üzerine binme efekti */
    position: relative;
    z-index: 10;
    padding-bottom: 80px;
}

.contact-info-wrap {
    background: #ffffff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.c-icon {
    width: 50px;
    height: 50px;
    background: #f4f7fa;
    color: #d90429;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.c-text h3 {
    font-size: 1.1rem;
    color: #003366;
    margin-bottom: 5px;
}

.c-text p, .c-text a {
    color: #666;
    text-decoration: none;
    font-size: 0.95rem;
}

/* Harita Alanı */
.contact-map-wrap {
    height: 600px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.map-container {
    flex: 1;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border: 5px solid #ffffff;
}

/* Harita Seçici Butonlar */
.map-switcher {
    display: flex;
    gap: 10px;
}

.m-btn {
    flex: 1;
    padding: 15px;
    border: none;
    background: #003366;
    color: #fff;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    transition: 0.3s;
}

.m-btn.active, .m-btn:hover {
    background: #d90429;
}

/* MOBİL */
@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
        margin-top: 20px;
    }
    .contact-map-wrap {
        height: 400px;
    }
}

/* --- MODERN DROPDOWN --- */
.dropdown {
    position: relative;
}

.dropbtn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 15px;
}

.nav-icon {
    font-size: 11px;
    transition: transform 0.3s ease;
}

/* Dropdown Kutusu */
.dropdown-content {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    top: 120%; /* Biraz aşağıdan başlar */
    left: 50%;
    transform: translateX(-50%);
    background: #ffffff;
    min-width: 240px;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 51, 102, 0.15);
    padding: 10px;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border: 1px solid rgba(0,0,0,0.05);
    list-style: none;
}

/* Hover Durumu */
.dropdown:hover .dropdown-content {
    visibility: visible;
    opacity: 1;
    top: 100%; /* Yerine oturur */
}

.dropdown:hover .nav-icon {
    transform: rotate(180deg);
}

/* İçerik Linkleri */
.dropdown-content li a {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 15px;
    border-radius: 8px;
    transition: 0.2s;
    text-transform: none !important;
}

.dropdown-content li a:hover {
    background: #f4f7fa;
}

/* İkon Kutusu */
.drop-icon {
    width: 35px;
    height: 35px;
    background: rgba(217, 4, 41, 0.1);
    color: #d90429;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 16px;
}

/* Metin Alanı */
.drop-text {
    display: flex;
    flex-direction: column;
}

.drop-text span {
    font-weight: 700;
    color: #003366;
    font-size: 14px;
}

.drop-text small {
    font-size: 11px;
    color: #888;
    font-weight: 400;
}

@media (max-width: 992px) {
    /* Menü Listesinin Temel Hali */
    .nav-list {
        display: flex; /* Gizliyken de flex olmalı ama konumu dışarıda olmalı */
        position: fixed;
        right: -100%;
        top: 0;
        width: 75%;
        height: 70vh;
        background: #fff;
        flex-direction: column;
        padding-top: 30px;
        transition: 0.4s ease-in-out;
    }

    .nav-list.active {
        right: 0; /* Menü açıldığında içeri girer */
        display: flex !important; /* Görünürlüğü zorla */
    }

    /* Galeri Açılır Menüsü Ayarı */
    .dropdown-content {
        display: none; /* Mobilde başlangıçta kapalı */
        position: static;
        opacity: 1;
        visibility: visible;
        width: 100%;
        box-shadow: none;
        background: #f8f9fa;
        transform: none;
        transition: none;
    }

    /* Galeri tıklandığında (active class'ı varken) göster */
    .dropdown.active .dropdown-content {
        display: block !important; /* JS ile tetiklendiğinde açılmasını sağlar */
        position: static; /* Menüyü aşağı kaydırması için kritik */
        visibility: visible;
        opacity: 1;
    }

    /* Galeri linkine tıklandığında menünün kapanmasını önlemek için */
    .dropdown {
        pointer-events: auto; 
    }

    /* Ok işaretinin mobildeki hareketi */
    .dropdown.active .nav-icon {
        transform: rotate(180deg);
    }
}


/* --- VİDEO GALERİ ÖZEL --- */

.video-header-bg {
    background: linear-gradient(rgba(0, 31, 63, 0.85), rgba(0, 31, 63, 0.85)), 
                url('https://images.unsplash.com/photo-1590674852885-7c6020522ba8?q=80&w=1200');
    background-size: cover;
    background-position: center;
}

.video-section {
    padding: 60px 0;
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
}

.video-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: 0.3s;
}

.video-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

/* 16:9 Oranını Korumak İçin */
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 ratio */
    height: 0;
    overflow: hidden;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.video-info {
    padding: 20px;
    border-top: 3px solid #d90429;
}

.video-info h3 {
    color: #003366;
    margin-bottom: 10px;
}

.video-info p {
    color: #666;
    font-size: 0.9rem;
}

/* Mobil için 400px altı ekranlar */
@media (max-width: 480px) {
    .video-grid {
        grid-template-columns: 1fr;
    }
}