/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif; /* Modern & Premium Font */
}

:root {
    --primary-color: #0f7d5c; /* Premium Zümrüt Yeşili */
    --secondary-color: #ffffff; /* Beyaz */
    --text-main: #333333; /* Ana metin rengi */
    --text-light: #555555; /* Hafif gri metinler */
    --bg-light: #f9f9f9; /* Sayfa arka planı */
    --glass-bg: rgba(255, 255, 255, 0.95); /* Beyaz buzlu cam */
    --border-color: #e0e0e0;
    --transition: all 0.3s ease;
}

body {
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden; /* Yatay kaydırmayı engelle */
    width: 100%;
}

/* Navbar Container */
.main-navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(15, 125, 92, 0.2); /* Yeşil border */
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

/* Logo Styling */
.navbar-logo a {
    display: flex;
    align-items: center;
}

.navbar-logo img {
    height: 50px; /* Logo yüksekliği */
    width: auto;
    object-fit: contain;
}

/* Navigation Links */
.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links li a {
    text-decoration: none;
    color: var(--text-main); /* Siyah */
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 1px;
    transition: var(--transition);
    position: relative;
    padding-bottom: 5px;
}

/* Hover Effect */
.nav-links li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.nav-links li a:hover::after {
    width: 100%;
}

.nav-links li a:hover {
    color: var(--primary-color);
}

/* CTA Button */
.btn-vip {
    padding: 0.8rem 1.5rem;
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: var(--transition);
    border-radius: 4px;
    display: inline-block;
}

.btn-vip:hover {
    background: var(--primary-color);
    color: #fff; /* Hoverda yazı beyaz olsun */
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

/* Nav Settings (Currency & Lang) */
.nav-settings {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-left: 20px;
}

.setting-item {
    position: relative;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-main);
}

.current-val {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 5px;
    transition: color 0.3s;
}

.current-val:hover {
    color: var(--primary-color);
}

.current-val img {
    height: 14px;
    border-radius: 2px;
}

.current-val i {
    font-size: 0.7rem;
    color: #999;
}

.setting-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: #fff;
    min-width: 120px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-radius: 8px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    border: 1px solid #eee;
}

.setting-item:hover .setting-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.setting-dropdown a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    text-decoration: none;
    color: var(--text-main);
    font-size: 0.85rem;
    transition: background 0.3s;
}

.setting-dropdown a:hover {
    background: #f5f5f5;
    color: var(--primary-color);
}

.setting-dropdown a.active {
    font-weight: 700;
    color: var(--primary-color);
    background: #eef7f4;
}

.setting-dropdown img {
    height: 14px;
    width: 20px;
    object-fit: cover;
    border-radius: 2px;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--text-main); /* Siyah bar */
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    width: 100%;
    height: 80vh; /* Yükseklik azaltıldı (Eski: 100vh) */
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible; /* Dropdown taşması için görünür yapıldı */
}

.hero-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-image-wrapper .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.1), rgba(0,0,0,0.4)); /* Daha hafif bir karartma */
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: white; /* Masaüstünde resim üstünde olduğu için beyaz kalmalı */
    padding: 0 20px;
    max-width: 800px;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    color: #fff; /* Masaüstü başlık beyaz */
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
}

.hero-content p {
    font-size: 1.2rem;
    color: #f0f0f0;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 5px rgba(0,0,0,0.5);
}

.hero-content .btn-vip {
    background: var(--primary-color);
    color: #fff;
    font-weight: bold;
    border: none;
}

.hero-content .btn-vip:hover {
    background: #0b5c43; /* Daha koyu yeşil */
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex; /* Hamburger menüyü göster */
        z-index: 1001; /* Navbar'dan üstte */
    }
    
    .menu-toggle.open .bar:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

    .menu-toggle.open .bar:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.open .bar:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%; /* Ekran dışına taşı */
        width: 70%;
        height: 100vh;
        background: #fff;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.3s ease-in-out;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        z-index: 1000;
    }

    .nav-links.active {
        right: 0; /* Menüyü aç */
    }

    .nav-links li {
        margin: 20px 0;
    }
    
    .hero {
        height: auto;
        min-height: auto;
        flex-direction: column;
        padding-top: 80px; /* Navbar payı */
        display: block;
    }

    .hero-image-wrapper {
        position: relative;
        height: 300px;
        width: 100%;
    }

    .hero-content {
        padding: 40px 20px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
}

/* Popular Routes Section */
.popular-routes {
    padding: 6rem 5%;
    background-color: #f9f9f9;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--text-main);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.routes-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* Masaüstünde 4 sütun */
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.route-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    border: 1px solid #eee;
    display: flex;
    flex-direction: column;
}

.route-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.route-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

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

.route-price {
    position: absolute;
    bottom: 0;
    left: 0;
    background: var(--primary-color);
    color: #fff;
    padding: 8px 15px;
    font-size: 0.9rem;
    font-weight: 600;
    border-top-right-radius: 10px;
}

.route-details {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.route-details h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--text-main);
}

.route-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    color: #777;
}

.route-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.route-meta i {
    color: var(--primary-color);
}

.btn-route {
    margin-top: auto; /* Butonu en alta it */
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    padding: 10px 0;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

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

/* Responsive Grid for Routes */
@media (max-width: 1200px) {
    .routes-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

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

@media (max-width: 576px) {
    .routes-grid {
        grid-template-columns: repeat(2, 1fr); /* Mobilde İSTEĞE GÖRE 2 sütun */
        gap: 15px;
    }

    .popular-routes {
        padding: 4rem 1rem;
    }

    .route-image {
        height: 140px; /* Mobilde görseli biraz küçült */
    }

    .route-details {
        padding: 15px;
    }

    .route-details h3 {
        font-size: 0.95rem; /* Mobilde başlığı küçült */
    }

    .route-meta {
        font-size: 0.75rem; /* Meta verileri küçült */
        flex-wrap: wrap;
        gap: 8px;
        margin-bottom: 15px;
    }
    
    .route-price {
        font-size: 0.75rem;
        padding: 5px 10px;
    }

    .btn-route {
        font-size: 0.8rem;
        padding: 8px 0;
    }
}

/* Why Us Section */
.why-us-section {
    padding: 6rem 5%;
    background-color: #fff;
    overflow: hidden;
}

.why-us-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.left-align {
    text-align: left;
}

.section-desc {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.feature-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.f-icon {
    width: 60px;
    height: 60px;
    background: rgba(15, 125, 92, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

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

.f-text h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--text-main);
}

.f-text p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Media Grid (Image & Video) */
.media-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(12, 1fr);
    height: 500px;
    position: relative;
}

.media-item {
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

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

.media-item:hover img {
    transform: scale(1.05);
}

/* Video Card (Large) */
.video-card {
    grid-column: 1 / 9;
    grid-row: 1 / 10;
    z-index: 2;
}

/* Image Card (Small, Overlapping) */
.image-card {
    grid-column: 7 / 13;
    grid-row: 6 / 13;
    z-index: 3;
    border: 5px solid #fff;
}

/* Play Button */
.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    background: rgba(255,255,255,0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: pulse-white 2s infinite;
}

.play-button:hover {
    background: var(--primary-color);
    color: #fff;
    transform: translate(-50%, -50%) scale(1.1);
}

.media-label {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(0,0,0,0.7);
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

@keyframes pulse-white {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7);
    }
    70% {
        box-shadow: 0 0 0 20px rgba(255, 255, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}

/* Responsive Why Us */
@media (max-width: 992px) {
    .why-us-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .why-us-content {
        order: 2; /* Mobilde metin altta olsun */
    }

    .why-us-media {
        order: 1; /* Mobilde görsel üstte olsun */
    }

    .section-title.left-align {
        text-align: center;
    }

    .section-desc {
        text-align: center;
    }

    .media-grid {
        height: 400px;
    }
}

@media (max-width: 576px) {
    .media-grid {
        height: 300px;
        display: flex; /* Grid yerine flex ile alt alta */
        flex-direction: column;
        gap: 15px;
    }

    .video-card, .image-card {
        grid-column: auto;
        grid-row: auto;
        width: 100%;
        height: 200px;
        border: none;
    }
    
    .image-card {
        display: none; /* Mobilde sadece videoyu göster, kalabalık yapmasın */
    }
}

/* Video Modal */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 20px;
}

.video-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    width: 100%;
    max-width: 900px;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.video-modal.active .modal-content {
    transform: scale(1);
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

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

.close-modal {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    transition: color 0.3s;
}

.close-modal:hover {
    color: var(--primary-color);
}
.main-footer {
    background-color: #1a1a1a; /* Çok koyu gri */
    color: #ffffff;
    padding-top: 4rem;
    font-size: 0.95rem;
    border-top: 4px solid var(--primary-color);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
}

.footer-col h4 {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
    padding-bottom: 0.5rem;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
}

/* Brand Column */
.footer-logo img {
    height: 40px;
    margin-bottom: 1.2rem;
    filter: brightness(0) invert(1); /* Logoyu beyaz yap */
}

.footer-desc {
    color: #a0a0a0;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    max-width: 300px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

/* List Columns */
.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.8rem;
}

.footer-col ul li a {
    color: #a0a0a0;
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

/* Contact Column */
.contact-col ul li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #a0a0a0;
}

.contact-col i {
    color: var(--primary-color);
    margin-top: 5px;
}

/* Footer Bottom */
.footer-bottom {
    margin-top: 4rem;
    padding: 1.5rem 2rem;
    background-color: #111111;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-bottom-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #777;
    font-size: 0.85rem;
}

.footer-legal a {
    color: #777;
    text-decoration: none;
    transition: var(--transition);
}

.footer-legal a:hover {
    color: var(--primary-color);
}

.footer-legal .separator {
    margin: 0 10px;
    color: #444;
}

/* Footer Responsive */
@media (max-width: 992px) {
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 576px) {
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-col {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-desc {
        margin: 0 auto 1.5rem auto;
    }

    .footer-col h4::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .social-links {
        justify-content: center;
    }

    .contact-col ul li {
        justify-content: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

/* Floating Social Bar */
.floating-social-bar {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

.social-bubble {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    position: relative;
}

.social-bubble:hover {
    transform: scale(1.1) translateX(-5px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

/* WhatsApp Styling */
.social-bubble.whatsapp {
    background-color: #25d366;
    width: 60px; /* Biraz daha büyük */
    height: 60px;
    font-size: 2rem;
    animation: pulse-green 2s infinite;
}

/* Instagram Styling */
.social-bubble.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    width: 45px;
    height: 45px;
    font-size: 1.3rem;
}

/* Phone Styling */
.social-bubble.phone {
    background-color: var(--primary-color); /* Site ana rengi */
    width: 45px;
    height: 45px;
    font-size: 1.2rem;
}

/* Tooltip (Only for WhatsApp currently) */
.social-bubble .tooltip {
    position: absolute;
    right: 70px;
    background: #333;
    color: #fff;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    white-space: nowrap;
}

.social-bubble:hover .tooltip {
    opacity: 1;
    visibility: visible;
    right: 75px;
}

@keyframes pulse-green {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Mobile Adjustment */
@media (max-width: 768px) {
    .floating-social-bar {
        right: 15px;
        bottom: 15px;
        gap: 10px;
    }

    .social-bubble.whatsapp {
        width: 55px;
        height: 55px;
    }
}

/* Services Page Styles */
.page-header {
    height: 40vh;
    min-height: 300px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    margin-top: 80px; /* Navbar height compensation */
}

.page-header .header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.page-header .header-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-header .header-bg .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.page-header .header-content {
    position: relative;
    z-index: 2;
    padding: 0 20px;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Immersive Services Grid */
.services-section {
    padding: 6rem 0;
    background: #f9f9f9;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    padding: 0 20px;
}

.immersive-card {
    position: relative;
    height: 500px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
    cursor: pointer;
    transition: all 0.4s ease;
}

.immersive-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 45px rgba(0,0,0,0.3);
}

.card-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.card-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.immersive-card:hover .card-bg img {
    transform: scale(1.1);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.6) 50%, rgba(0,0,0,0.9) 100%);
    transition: background 0.4s ease;
}

.immersive-card:hover .card-overlay {
    background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.7) 40%, rgba(0,0,0,0.95) 100%);
}

.card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px;
    z-index: 2;
    color: #fff;
    transform: translateY(120px); /* Kısmen gizli */
    transition: transform 0.4s ease;
}

.immersive-card:hover .card-content {
    transform: translateY(0);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 15px;
    border: 1px solid rgba(255,255,255,0.3);
}

.card-content h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    font-weight: 700;
    text-shadow: 0 2px 5px rgba(0,0,0,0.5);
}

.card-details {
    opacity: 0;
    transition: opacity 0.4s ease 0.1s;
}

.immersive-card:hover .card-details {
    opacity: 1;
}

.card-details p {
    font-size: 0.95rem;
    margin-bottom: 20px;
    color: rgba(255,255,255,0.9);
    line-height: 1.6;
}

.card-features {
    list-style: none;
    margin-bottom: 20px;
}

.card-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.9);
}

.card-features li i {
    color: var(--primary-color); /* Yeşil tik */
}

.btn-card {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding-bottom: 5px;
    border-bottom: 2px solid var(--primary-color);
    transition: all 0.3s;
}

.btn-card:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

/* Services Responsive */
@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr; /* Mobilde tek sütun */
    }

    .immersive-card {
        height: 450px;
    }

    .card-content {
        transform: translateY(0); /* Mobilde her zaman açık olsun */
        background: linear-gradient(to top, rgba(0,0,0,0.9), transparent); /* Okunabilirlik için */
    }
    
    .card-details {
        opacity: 1; /* Mobilde detaylar hep görünür */
    }
    
    .page-header h1 {
        font-size: 2.2rem;
    }
}

/* About Page Styles (Cinematic) */
.about-hero {
    height: 70vh;
    min-height: 500px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    margin-top: 80px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
}

.hero-content-wrapper {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 0 20px;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    display: inline-block;
    font-size: 1rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 20px;
    font-weight: 600;
    color: var(--primary-color);
    background: rgba(255,255,255,0.1);
    padding: 8px 16px;
    border-radius: 30px;
    backdrop-filter: blur(5px);
}

.hero-content-wrapper h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.hero-content-wrapper p {
    font-size: 1.3rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
}

/* Overlap Sections */
.overlap-section {
    padding: 8rem 0;
    position: relative;
}

.overlap-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    position: relative;
}

.overlap-image {
    width: 100%;
    height: 600px;
    position: relative;
    z-index: 1;
}

.overlap-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    box-shadow: 0 30px 60px rgba(0,0,0,0.2);
    border-radius: 5px;
}

.overlap-content {
    position: relative;
    z-index: 2;
    margin-left: -100px; /* Overlap effect */
}

.reverse .overlap-content {
    margin-left: 0;
    margin-right: -100px;
    order: -1;
}

.content-box {
    background: #fff;
    padding: 60px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
    position: relative;
}

.content-box.dark-theme {
    background: #1a1a1a;
    color: #fff;
}

.content-box.dark-theme h2 {
    color: #fff;
}

.content-box.dark-theme p {
    color: rgba(255,255,255,0.7);
}

.box-number {
    display: block;
    font-size: 5rem;
    font-weight: 900;
    color: rgba(0,0,0,0.05);
    line-height: 1;
    position: absolute;
    top: 20px;
    right: 40px;
}

.dark-theme .box-number {
    color: rgba(255,255,255,0.05);
}

.content-box h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    line-height: 1.2;
}

.content-box p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--text-light);
}

.vision-list {
    list-style: none;
    margin-top: 30px;
}

.vision-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.vision-list li i {
    color: var(--primary-color);
}

/* Timeline Section */
.timeline-section {
    padding: 8rem 0;
    background: #f9f9f9;
}

.section-header.center-align {
    text-align: center;
    margin-bottom: 80px;
}

.sub-title {
    display: block;
    color: var(--primary-color);
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.section-header h2 {
    font-size: 2.5rem;
}

.timeline-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #ddd;
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 60px;
    position: relative;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-dot {
    position: absolute;
    left: 50%;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    transform: translateX(-50%);
    border: 4px solid #fff;
    box-shadow: 0 0 0 2px var(--primary-color);
    z-index: 2;
}

.timeline-date {
    width: 45%;
    text-align: right;
    font-size: 3rem;
    font-weight: 900;
    color: rgba(15, 125, 92, 0.1);
    line-height: 1;
}

.timeline-item:nth-child(even) .timeline-date {
    text-align: left;
}

.timeline-content {
    width: 45%;
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 50%;
    right: -10px;
    width: 20px;
    height: 20px;
    background: #fff;
    transform: translateY(-50%) rotate(45deg);
}

.timeline-item:nth-child(even) .timeline-content::before {
    right: auto;
    left: -10px;
}

.timeline-content h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--text-main);
}

.timeline-content p {
    color: var(--text-light);
    line-height: 1.6;
}

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

/* About Responsive */
@media (max-width: 992px) {
    .hero-content-wrapper h1 {
        font-size: 3rem;
    }

    .overlap-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .overlap-content, .reverse .overlap-content {
        margin: -50px 20px 0;
        order: 2;
    }

    .overlap-image {
        height: 400px;
    }

    .content-box {
        padding: 40px;
    }

    .timeline-line {
        left: 30px;
    }

    .timeline-item {
        flex-direction: column;
        align-items: flex-start;
        padding-left: 60px;
    }
    
    .timeline-item:nth-child(even) {
        flex-direction: column;
        align-items: flex-start;
    }

    .timeline-dot {
        left: 30px;
    }

    .timeline-date {
        width: 100%;
        text-align: left;
        font-size: 2rem;
        margin-bottom: 10px;
    }
    
    .timeline-item:nth-child(even) .timeline-date {
        text-align: left;
    }

    .timeline-content {
        width: 100%;
    }

    .timeline-content::before {
        display: none;
    }
}

@media (max-width: 576px) {
    .hero-content-wrapper h1 {
        font-size: 2.2rem;
    }

    .content-box {
        padding: 30px;
    }

    .content-box h2 {
        font-size: 1.8rem;
    }

    .box-number {
        font-size: 3rem;
        top: 10px;
        right: 20px;
    }
}

/* Contact Page Styles */
.contact-hero {
    height: 60vh;
    min-height: 400px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    margin-top: 80px;
}

.contact-section {
    padding: 6rem 0;
    background: #f9f9f9;
}

.contact-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.contact-info-side {
    text-align: center;
}

.section-header-left {
    margin-bottom: 60px;
    text-align: center;
}

.section-header-left h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--text-main);
}

.section-header-left p {
    color: var(--text-light);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.info-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.info-card {
    background: #fff;
    padding: 30px;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    border-color: var(--primary-color);
}

.icon-box {
    width: 70px;
    height: 70px;
    background: rgba(15, 125, 92, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.info-card:hover .icon-box {
    background: var(--primary-color);
    color: #fff;
}

.info-details h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--text-main);
}

.info-details p {
    font-size: 0.95rem;
    color: #888;
    margin-bottom: 5px;
}

.contact-link {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-link:hover {
    color: #0b5c43;
}

.address-text {
    font-size: 0.95rem;
    color: var(--text-main);
    line-height: 1.4;
    display: block;
}

.contact-social {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.contact-social h4 {
    margin-bottom: 0;
    font-size: 1.2rem;
    color: var(--text-main);
}

.social-icons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.social-icons a {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #fff;
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.social-icons a:hover {
    background: var(--primary-color);
    color: #fff;
    transform: translateY(-3px);
}

/* Map Section */
.map-section {
    height: 450px;
    width: 100%;
    filter: grayscale(100%); /* Haritayı siyah beyaz yap */
    transition: filter 0.5s ease;
}

.map-section:hover {
    filter: grayscale(0%); /* Üzerine gelince renklen */
}

.map-section iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Contact Responsive */
@media (max-width: 992px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}