/* CSS Değişkenleri (Root Sistemi) */
        :root {
            /* Renkler */
            --primary-blue: #4299e1;
            --secondary-blue: #667eea;
            --dark-heading: #2d3748;
            --text-color: #4a5568;
            --light-text: #718096;
            --extra-light-text: #a0aec0;
            --white: #ffffff;
            --light-bg: #f7fafc;
            --medium-light-bg: #edf2f7;
            --dark-bg: #2d3748;
            --darker-bg: #4a5568;
            --star-gold: #f6ad55;
            --border-light-blue: rgba(66, 153, 225, 0.1);
            --border-medium-blue: rgba(66, 153, 225, 0.3);
            --shadow-light: rgba(66, 153, 225, 0.1);
            --shadow-medium: rgba(66, 153, 225, 0.15);
            --shadow-heavy: rgba(66, 153, 225, 0.2);
            --shadow-cta: rgba(66, 153, 225, 0.3);
            --shadow-cta-hover: rgba(66, 153, 225, 0.4);
            --header-border: rgba(66, 153, 225, 0.1);
            --footer-border: rgba(66, 153, 225, 0.2);
            --gradient-primary: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
            --gradient-light-bg: linear-gradient(135deg, var(--white) 0%, var(--light-bg) 100%);
            --gradient-medium-bg: linear-gradient(135deg, var(--medium-light-bg) 0%, #e2e8f0 100%);
            --gradient-dark-bg: linear-gradient(135deg, var(--dark-bg) 0%, var(--darker-bg) 100%);
            --gradient-hero-overlay: linear-gradient(rgba(255,255,255,0.1), rgba(66, 153, 225, 0.2));
            --gradient-hero-pseudo: linear-gradient(45deg, rgba(66, 153, 225, 0.1) 0%, rgba(255, 255, 255, 0.3) 100%);

            /* Font Boyutları */
            --font-size-base: 1rem;
            --font-size-sm: 0.9rem;
            --font-size-md: 1.0rem; /* Küçültülmüş */
            --font-size-lg: 1.1rem; /* Küçültülmüş */
            --font-size-xl: 1.4rem;
            --font-size-2xl: 1.7rem;
            --font-size-3xl: 2.0rem; /* Küçültülmüş */
            --font-size-4xl: 2.5rem;
            --font-size-5xl: 2.8rem;
            --font-size-6xl: 3.5rem; /* Küçültülmüş */

            /* Boşluklar */
            --spacing-xs: 0.5rem;
            --spacing-sm: 1rem;
            --spacing-md: 1.5rem;
            --spacing-lg: 2rem;
            --spacing-xl: 3rem;
            --spacing-2xl: 4rem;
            --spacing-3xl: 50px; /* footer padding için */
            --spacing-4xl: 100px; /* section padding için */

            /* Diğer */
            --max-width-container: 1200px;
            --border-radius-sm: 50px; /* button için */
            --border-radius-md: 25px; /* button için */
            --border-radius-lg: 20px; /* card için */
            --transition-speed: 0.3s;
            --box-shadow-default: 0 4px 20px var(--shadow-light);
            --box-shadow-card: 0 10px 30px var(--shadow-light);
            --box-shadow-card-hover: 0 20px 40px var(--shadow-heavy);
            --box-shadow-btn-hover: 0 8px 20px var(--shadow-cta);
            --hero-form-bg: rgba(255, 255, 255, 0.95); /* Yeni */
            --hero-form-border: rgba(66, 153, 225, 0.3); /* Yeni */
            --input-border: #e2e8f0; /* Yeni */
            --input-focus-border: var(--primary-blue); /* Yeni */
            --input-shadow: rgba(66, 153, 225, 0.1); /* Yeni */
        }

        /* Genel Stil Ayarları */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Arial', sans-serif;
            line-height: 1.6;
            color: var(--text-color);
            background-color: var(--light-bg);
        }

        /* Top Header */
        .top-header {
            background: var(--dark-bg);
            color: var(--white);
            padding: var(--spacing-xs) 0;
            font-size: var(--font-size-sm);
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }

        .top-header-content {
            max-width: var(--max-width-container);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .top-header-contact span {
            margin-right: var(--spacing-md);
        }

        .top-header-contact a {
            color: var(--white);
            text-decoration: none;
            transition: color var(--transition-speed) ease;
        }

        .top-header-contact a:hover {
            color: var(--primary-blue);
        }

        .language-select {
            position: relative;
            display: inline-block;
        }

        .language-select select {
            background: transparent;
            border: 1px solid rgba(255,255,255,0.3);
            color: var(--white);
            padding: 5px 10px;
            border-radius: 5px;
            cursor: pointer;
            font-size: var(--font-size-sm);
            appearance: none;
            padding-right: 25px; /* Ok için boşluk */
        }

        .language-select select:focus {
            outline: none;
            border-color: var(--primary-blue);
        }

        .language-select::after {
            content: '\f0d7'; /* FontAwesome aşağı ok ikonu */
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            right: 8px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--white);
            pointer-events: none;
        }


        /* Header */
        .header {
            background: var(--gradient-light-bg);
            padding: var(--spacing-sm) 0;
            position: sticky;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: var(--box-shadow-default);
            border-bottom: 1px solid var(--header-border);
            transition: all var(--transition-speed) ease;
        }

        .header.scrolled {
            background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(247,250,252,0.95) 100%);
            backdrop-filter: blur(10px);
        }

        .nav-container {
            max-width: var(--max-width-container);
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 var(--spacing-lg);
        }

        .logo img {
            height: 50px;
            width: auto;
        }

        /* Masaüstü menüsü */
        .desktop-nav {
            display: block; /* Masaüstünde göster */
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: var(--spacing-lg);
        }

        .nav-menu a {
            color: var(--text-color);
            text-decoration: none;
            transition: all var(--transition-speed) ease;
            position: relative;
            font-weight: 500;
            font-size: var(--font-size-md);
        }

        .nav-menu a:hover {
            color: var(--primary-blue);
            transform: translateY(-2px);
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background: var(--gradient-primary);
            transition: width var(--transition-speed) ease;
        }

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

        /* Hero Section */
        .hero {
            height: 100vh;
            background: var(--gradient-hero-overlay),
                        url('https://images.unsplash.com/photo-1544620347-c4fd4a3d5957?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2069&q=80');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            position: relative;
            overflow: hidden;
            padding-top: 80px;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--gradient-hero-pseudo);
        }

        .hero-content {
            max-width: 900px; /* Genişletildi */
            z-index: 2;
            animation: fadeInUp 1.2s ease-out; /* Animasyon süresi artırıldı */
            padding: var(--spacing-md);
            background: var(--hero-form-bg);
            border-radius: var(--border-radius-lg);
            box-shadow: 0 20px 50px rgba(0,0,0,0.15);
            border: 2px solid var(--hero-form-border);
            text-align: center;
        }

        .hero h1 {
            font-size: var(--font-size-6xl);
            margin-bottom: var(--spacing-sm);
            color: var(--dark-heading);
            text-shadow: 2px 2px 4px rgba(255,255,255,0.8);
            font-weight: 700;
        }

        .hero p {
            font-size: var(--font-size-xl);
            margin-bottom: var(--spacing-lg);
            color: var(--text-color);
            text-shadow: 1px 1px 2px rgba(255,255,255,0.8);
        }

        /* Hero Form Styles */
        .hero-booking-form {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--spacing-sm);
            margin-top: var(--spacing-xl);
            padding: var(--spacing-lg);
            background: var(--white);
            border-radius: var(--border-radius-lg);
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            border: 1px solid var(--border-light-blue);
        }

        .hero-booking-form .input-group {
            position: relative;
        }

        .hero-booking-form label {
            display: block;
            text-align: left;
            margin-bottom: 5px;
            font-size: var(--font-size-sm);
            color: var(--light-text);
            font-weight: 500;
        }

        .hero-booking-form input[type="text"] {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid var(--input-border);
            border-radius: 10px;
            font-size: var(--font-size-base);
            color: var(--text-color);
            transition: all var(--transition-speed) ease;
        }

        .hero-booking-form input[type="text"]::placeholder {
            color: var(--extra-light-text);
        }

        .hero-booking-form input[type="text"]:focus {
            outline: none;
            border-color: var(--input-focus-border);
            box-shadow: 0 0 0 3px var(--input-shadow);
        }

        /* Trip Type Group Styles */
        .trip-type-group {
            grid-column: 1 / -1; /* Tüm genişliği kapla */
            display: flex;
            justify-content: center;
            gap: var(--spacing-lg);
            padding: var(--spacing-xs) 0;
            margin-bottom: var(--spacing-sm);
            margin-top: var(--spacing-xs);
        }

        .radio-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: var(--font-size-md);
            color: var(--dark-heading);
            font-weight: 600;
            cursor: pointer;
            user-select: none;
        }

        .radio-item input[type="radio"] {
            width: 18px;
            height: 18px;
            accent-color: var(--primary-blue);
            cursor: pointer;
        }

        /* YENİ YOLCU SEÇİCİ STİLLERİ */
        .hero-booking-form .passenger-input-group {
            display: flex;
            flex-wrap: wrap; /* Öğeler sığmazsa alt satıra geçsin */
            justify-content: center; /* Öğeleri ortala */
            align-items: center;
            gap: var(--spacing-md); /* Yolcu tipleri arası boşluğu artır */
            background: var(--light-bg);
            border-radius: 10px;
            padding: var(--spacing-sm) var(--spacing-md); /* Biraz daha dikey ve yatay boşluk */
            border: 1px solid var(--input-border);
            box-shadow: inset 0 1px 3px rgba(0,0,0,0.05);
            grid-column: 1 / -1; /* Formun tüm genişliğini kapla */
            margin-top: var(--spacing-sm); /* Üstten biraz boşluk */
            /* max-width ve margin auto kaldırıldı, flexbox ile ortalama ve sarmalama sağlanacak */
        }

        .hero-booking-form .passenger-control-item {
            display: flex;
            flex-direction: column; /* Label yukarıda, sayı seçici aşağıda */
            align-items: center;
            width: 120px; /* Masaüstünde sabit genişlik */
            min-width: 100px; /* Minimum genişlik */
            flex-shrink: 0; /* İçerik taşsa bile küçülmemesini sağla */
        }

        .hero-booking-form .passenger-control-item label {
            text-align: center; /* Label'ı ortala */
            margin-bottom: 5px;
            font-size: var(--font-size-sm);
            color: var(--text-color);
            font-weight: 600;
            white-space: nowrap; /* Metnin kaymasını engelle */
        }

        .number-picker {
            display: flex;
            align-items: center;
            border: 1px solid var(--border-light-blue);
            border-radius: var(--border-radius-md); /* Daha yuvarlak kenarlar */
            background-color: var(--white);
            overflow: hidden; /* Kenarlıkların yuvarlak olmasını sağlar */
            box-shadow: inset 0 1px 3px rgba(0,0,0,0.05);
            width: 100%; /* Kapsayıcı item'ın genişliğini kapla */
            max-width: 120px; /* Tutarlı bir genişlik */
        }

        .number-picker button {
            background: var(--medium-light-bg);
            border: none;
            color: var(--primary-blue);
            font-size: var(--font-size-lg);
            width: 35px; /* Düğme boyutları */
            height: 35px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all var(--transition-speed) ease;
            flex-shrink: 0; /* Düğmelerin küçülmesini engelle */
            line-height: 1; /* Metni dikeyde ortalamak için */
            padding: 0;
        }

        .number-picker button:hover {
            background: var(--primary-blue);
            color: var(--white);
        }
        
        /* Yuvarlak kenarlar için özel ayar */
        .number-picker .minus-btn {
            border-top-left-radius: var(--border-radius-md);
            border-bottom-left-radius: var(--border-radius-md);
        }

        .number-picker .plus-btn {
            border-top-right-radius: var(--border-radius-md);
            border-bottom-right-radius: var(--border-radius-md);
        }

        .number-picker .passenger-count {
            flex-grow: 1;
            text-align: center;
            padding: 0 5px;
            font-size: var(--font-size-md);
            color: var(--dark-heading);
            font-weight: 600;
            min-width: 30px; /* İçerik için minimum genişlik */
        }
        /* YENİ YOLCU SEÇİCİ STİLLERİ SONU */


        .hero-booking-form .swap-action {
            grid-column: 1 / -1; /* Tüm genişliği kapla */
            display: flex;
            justify-content: center;
            padding: var(--spacing-xs) 0;
        }

        .hero-booking-form .swap-action .swap-btn {
            background: var(--light-bg);
            color: var(--primary-blue);
            border: 1px solid var(--border-light-blue);
            border-radius: 50%;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all var(--transition-speed) ease;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }

        .hero-booking-form .swap-action .swap-btn:hover {
            background: var(--primary-blue);
            color: var(--white);
            box-shadow: 0 5px 15px var(--shadow-cta);
        }

        .hero-booking-form .find-vehicle-btn {
            grid-column: 1 / -1; /* Tüm genişliği kapla */
            width: 100%;
            padding: 15px 25px;
            background: var(--gradient-primary);
            color: var(--white);
            border: none;
            border-radius: var(--border-radius-md);
            font-weight: bold;
            font-size: var(--font-size-md);
            transition: all var(--transition-speed) ease;
            box-shadow: 0 10px 30px var(--shadow-cta);
            cursor: pointer;
            margin-top: var(--spacing-sm);
        }

        .hero-booking-form .find-vehicle-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px var(--shadow-cta-hover);
        }

        /* Konum Önerileri Stilleri */
        .location-suggestions-panel {
            position: absolute;
            top: 100%; /* Inputun hemen altına */
            left: 0;
            right: 0;
            background: var(--white);
            border: 1px solid var(--input-border);
            border-radius: 0 0 10px 10px;
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
            max-height: 250px;
            overflow-y: auto;
            z-index: 100; /* Diğer her şeyin üzerinde */
            display: none; /* Varsayılan olarak gizli */
            opacity: 0;
            transform: translateY(-10px);
            transition: opacity var(--transition-speed) ease, transform var(--transition-speed) ease;
            text-align: left;
        }

        .location-suggestions-panel.active {
            display: block;
            opacity: 1;
            transform: translateY(0);
        }

        .suggestion-category {
            padding: 10px 15px;
            font-size: var(--font-size-sm);
            color: var(--primary-blue);
            font-weight: bold;
            background-color: var(--medium-light-bg);
            border-bottom: 1px solid var(--border-light-blue);
        }

        .suggestion-item {
            display: flex;
            align-items: center;
            padding: 10px 15px;
            cursor: pointer;
            border-bottom: 1px solid var(--light-bg);
            transition: background-color 0.2s ease;
        }

        .suggestion-item:last-child {
            border-bottom: none;
        }

        .suggestion-item:hover {
            background-color: var(--medium-light-bg);
        }

        .suggestion-icon {
            color: var(--light-text);
            margin-right: 10px;
            font-size: var(--font-size-base);
        }

        .suggestion-content {
            flex-grow: 1;
        }

        .suggestion-content .main-text {
            font-weight: 600;
            color: var(--dark-heading);
            font-size: var(--font-size-sm);
        }

        .suggestion-content .detail-text {
            font-size: 0.8rem;
            color: var(--light-text);
        }

        .type-badge {
            background-color: var(--primary-blue);
            color: var(--white);
            padding: 3px 8px;
            border-radius: 5px;
            font-size: 0.7rem;
            margin-left: 10px;
            white-space: nowrap;
        }

        /* Trip Summary Styles */
        .trip-summary {
            grid-column: 1 / -1; /* Tüm genişliği kapla */
            padding: var(--spacing-sm);
            margin-top: var(--spacing-sm);
            background-color: var(--medium-light-bg);
            border-radius: 10px;
            border: 1px solid var(--border-light-blue);
            text-align: center;
            color: var(--dark-heading);
            font-weight: 600;
            font-size: var(--font-size-md);
            display: flex;
            flex-direction: column;
            gap: 5px;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s ease, visibility 0.3s ease;
        }

        .trip-summary.active {
            opacity: 1;
            visibility: visible;
        }

        .trip-summary p {
            margin: 0;
            font-size: var(--font-size-sm);
            color: var(--text-color);
        }

        .trip-summary .price-display {
            font-size: var(--font-size-xl);
            color: var(--primary-blue);
            font-weight: 700;
            display: block;
            margin-bottom: 5px;
        }

        /* Extra Options Group Styles */
        .extra-options-group {
            grid-column: 1 / -1; /* Tüm genişliği kapla */
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: var(--spacing-md);
            padding: var(--spacing-sm);
            background: var(--light-bg);
            border-radius: 10px;
            border: 1px solid var(--input-border);
            box-shadow: inset 0 1px 3px rgba(0,0,0,0.05);
            margin-top: var(--spacing-sm);
        }

        .checkbox-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: var(--font-size-sm);
            color: var(--text-color);
            font-weight: 500;
            cursor: pointer;
            user-select: none;
        }

        .checkbox-item input[type="checkbox"] {
            width: 18px;
            height: 18px;
            accent-color: var(--primary-blue); /* Checkbox rengini değiştirir */
            cursor: pointer;
        }

        .option-price {
            font-size: 0.8em; /* Fiyatı daha küçük yapar */
            color: var(--light-text);
            font-weight: normal;
            margin-left: 5px;
        }

        .cta-button {
            display: inline-block;
            padding: 15px 40px;
            background: var(--gradient-primary);
            color: var(--white);
            text-decoration: none;
            border-radius: var(--border-radius-sm);
            font-weight: bold;
            font-size: var(--font-size-md);
            transition: all var(--transition-speed) ease;
            box-shadow: 0 10px 30px var(--shadow-cta);
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px var(--shadow-cta-hover);
        }

        /* Section Generic Styles */
        .section-padding {
            padding: var(--spacing-4xl) 0;
        }

        .container {
            max-width: var(--max-width-container);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        .section-title {
            text-align: center;
            margin-bottom: var(--spacing-2xl);
        }

        .section-title h2 {
            font-size: var(--font-size-5xl);
            color: var(--dark-heading);
            margin-bottom: var(--spacing-sm);
            font-weight: 700;
        }

        .section-title p {
            color: var(--light-text);
            font-size: var(--font-size-lg);
        }

        /* Transfer Section */
        .transfer-section {
            background: var(--gradient-light-bg);
        }

        /* Swiper CSS Özelleştirmeleri */
        .swiper {
            width: 100%;
            height: 100%;
        }

        .swiper-slide {
            padding: 0 var(--spacing-sm);
            box-sizing: border-box;
            height: auto;
        }

        .swiper-slide .transfer-item,
        .swiper-slide .blog-card {
            height: 100%;
        }

        /* Swiper Pagination (Noktalar) */
        .swiper-pagination {
            margin-top: var(--spacing-lg) !important;
            position: relative !important;
            bottom: auto !important;
            padding-top: 20px;
        }

        .swiper-pagination-bullet {
            width: 12px;
            height: 12px;
            background: var(--border-medium-blue);
            opacity: 1;
            margin: 0 5px;
            transition: all var(--transition-speed) ease;
        }

        .swiper-pagination-bullet-active {
            background: var(--primary-blue);
            transform: scale(1.2);
            opacity: 1;
        }

        /* Swiper Navigation (Oklar) - Kusursuz görünüm için düzeltildi */
        .transfer-slider-container,
        .blog-slider-container {
            position: relative;
            /* Okların konumlandırması için ekstra bir padding'e gerek yok, doğrudan konumlandırılacaklar */
        }

        .swiper-button-prev,
        .swiper-button-next {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 50px;
            height: 50px;
            background-color: var(--white);
            color: var(--primary-blue);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: var(--font-size-xl);
            box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
            transition: all var(--transition-speed) ease;
            z-index: 10;
        }

        .swiper-button-prev:hover,
        .swiper-button-next:hover {
            background-color: var(--primary-blue);
            color: var(--white);
            box-shadow: 0px 6px 15px rgba(0, 0, 0, 0.2);
        }

        /* Okların sağa sola kaymasını engellemek ve ortalı durmasını sağlamak için */
        /* `--max-width-container` ve mevcut `--spacing-lg` padding'i dikkate alınır */
        .swiper-button-prev {
            left: calc(50% - (var(--max-width-container) / 2) - 50px - var(--spacing-lg)); /* Sol kenardan uzaklaştırıldı */
        }

        .swiper-button-next {
            right: calc(50% - (var(--max-width-container) / 2) - 50px - var(--spacing-lg)); /* Sağ kenardan uzaklaştırıldı */
        }

        /* Eğer kapsayıcı genişliği max-width-container'dan küçükse */
        @media (max-width: 1200px) {
            .swiper-button-prev {
                left: var(--spacing-md); /* Daha küçük ekranlarda daha içeri al */
            }
            .swiper-button-next {
                right: var(--spacing-md); /* Daha küçük ekranlarda daha içeri al */
            }
        }


        /* Transfer Item Card Styles */
        .transfer-item {
            background: var(--white);
            padding: var(--spacing-lg) var(--spacing-md);
            border-radius: var(--border-radius-lg);
            text-align: center;
            transition: all var(--transition-speed) ease;
            border: 2px solid var(--border-light-blue);
            box-shadow: var(--box-shadow-card);
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .transfer-item:hover {
            transform: translateY(-10px);
            box-shadow: var(--box-shadow-card-hover);
            border-color: var(--border-medium-blue);
        }

        .transfer-item i {
            font-size: var(--font-size-5xl);
            color: var(--primary-blue);
            margin-bottom: var(--spacing-sm);
        }

        .transfer-item h3 {
            color: var(--dark-heading);
            font-size: var(--font-size-lg);
            margin-bottom: var(--spacing-xs);
            font-weight: 600;
        }

        .transfer-item p {
            color: var(--light-text);
            font-size: var(--font-size-sm);
            margin-bottom: var(--spacing-md);
            flex-grow: 1;
        }

        .reserve-btn {
            padding: 10px 25px;
            background: var(--gradient-primary);
            color: var(--white);
            border: none;
            border-radius: var(--border-radius-md);
            font-weight: 500;
            cursor: pointer;
            transition: all var(--transition-speed) ease;
            font-size: var(--font-size-sm);
            margin-top: auto;
        }

        .reserve-btn:hover {
            transform: translateY(-2px);
            box-shadow: var(--box-shadow-btn-hover);
        }

        /* Reviews Section */
        .reviews-section {
            background: var(--gradient-medium-bg);
        }

        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: var(--spacing-lg);
            margin-top: var(--spacing-xl);
        }

        .review-card {
            background: var(--white);
            padding: var(--spacing-lg);
            border-radius: var(--border-radius-lg);
            transition: all var(--transition-speed) ease;
            box-shadow: var(--box-shadow-card);
            border: 2px solid rgba(66, 153, 225, 0.05);
        }

        .review-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px var(--shadow-medium);
        }

        .stars {
            color: var(--star-gold);
            margin-bottom: var(--spacing-sm);
            font-size: var(--font-size-lg);
        }

        .review-text {
            color: var(--text-color);
            font-style: italic;
            margin-bottom: var(--spacing-md);
            line-height: 1.8;
        }

        .reviewer {
            color: var(--primary-blue);
            font-weight: 600;
        }

        /* Features Section */
        .features-section {
            background: var(--white);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-lg);
            margin-top: var(--spacing-xl);
        }

        .feature-card {
            background: linear-gradient(135deg, var(--light-bg) 0%, var(--medium-light-bg) 100%);
            padding: var(--spacing-lg);
            border-radius: var(--border-radius-lg);
            text-align: center;
            border: 2px solid transparent;
            transition: all var(--transition-speed) ease;
            box-shadow: 0 5px 20px rgba(66, 153, 225, 0.08);
            height: 100%;
        }

        .feature-card:hover {
            border-color: var(--border-medium-blue);
            transform: translateY(-10px);
            box-shadow: 0 15px 40px var(--shadow-medium);
        }

        .feature-card i {
            font-size: var(--font-size-5xl);
            color: var(--primary-blue);
            margin-bottom: var(--spacing-sm);
        }

        .feature-card h3 {
            color: var(--dark-heading);
            margin-bottom: var(--spacing-sm);
            font-weight: 600;
        }

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

        /* Blog Section */
        .blog-section {
            background: var(--gradient-medium-bg);
        }

        .blog-card {
            background: var(--white);
            border-radius: var(--border-radius-lg);
            overflow: hidden;
            transition: all var(--transition-speed) ease;
            box-shadow: var(--box-shadow-card);
            border: 2px solid rgba(66, 153, 225, 0.05);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .blog-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px var(--shadow-medium);
        }

        .blog-image-container {
            height: 200px;
            overflow: hidden;
            border-bottom: 1px solid var(--border-light-blue);
        }

        .blog-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-speed) ease;
        }

        .blog-card:hover .blog-image {
            transform: scale(1.05);
        }

        .blog-content {
            padding: var(--spacing-md);
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }

        .blog-date {
            color: var(--primary-blue);
            font-size: var(--font-size-sm);
            margin-bottom: var(--spacing-xs);
            font-weight: 500;
        }

        .blog-title {
            color: var(--dark-heading);
            margin-bottom: var(--spacing-sm);
            font-size: var(--font-size-lg);
            font-weight: 600;
        }

        .blog-excerpt {
            color: var(--light-text);
            line-height: 1.6;
            margin-bottom: var(--spacing-sm);
            font-size: var(--font-size-sm);
            flex-grow: 1;
        }

        .read-more {
            color: var(--primary-blue);
            text-decoration: none;
            font-weight: 500;
            transition: all var(--transition-speed) ease;
            margin-top: auto;
        }

        .read-more:hover {
            color: var(--secondary-blue);
        }

        /* Footer */
        .footer {
            background: var(--gradient-dark-bg);
            padding: var(--spacing-3xl) 0 var(--spacing-lg);
            color: var(--white);
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-lg);
        }

        .footer-section h3 {
            color: var(--primary-blue);
            margin-bottom: var(--spacing-sm);
            font-size: var(--font-size-xl);
            font-weight: 600;
        }

        .footer-section p,
        .footer-section a {
            color: #cbd5e0;
            text-decoration: none;
            line-height: 1.8;
            transition: color var(--transition-speed) ease;
        }

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

        .social-links {
            display: flex;
            gap: var(--spacing-sm);
            margin-top: var(--spacing-sm);
        }

        .social-links a {
            width: 45px;
            height: 45px;
            background: var(--gradient-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            transition: all var(--transition-speed) ease;
        }

        .social-links a:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px var(--shadow-cta);
        }

        .footer-bottom {
            text-align: center;
            padding-top: var(--spacing-lg);
            border-top: 1px solid var(--footer-border);
            color: var(--extra-light-text);
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Scroll to Top Button */
        #scrollToTopBtn {
            display: none;
            position: fixed;
            bottom: var(--spacing-lg);
            right: var(--spacing-lg);
            z-index: 99;
            width: 55px;
            height: 55px;
            border: none;
            outline: none;
            background: var(--gradient-primary);
            color: var(--white);
            cursor: pointer;
            border-radius: 50%;
            font-size: var(--font-size-lg);
            box-shadow: 0 8px 20px var(--shadow-cta);
            transition: all var(--transition-speed) ease;
            display: flex;
            align-items: center;
            justify-content: center;
            animation: pulse 2s infinite;
        }

        #scrollToTopBtn:hover {
            background: var(--gradient-primary);
            transform: translateY(-5px) scale(1.05);
            box-shadow: 0 12px 25px var(--shadow-cta-hover);
            animation: none;
        }

        /* WhatsApp Button */
        #whatsappBtn {
            position: fixed;
            bottom: calc(var(--spacing-lg) + 70px);
            right: var(--spacing-lg);
            z-index: 99;
            width: 55px;
            height: 55px;
            border: none;
            outline: none;
            background: linear-gradient(135deg, #25D366, #1DA851);
            color: var(--white);
            cursor: pointer;
            border-radius: 50%;
            font-size: var(--font-size-lg);
            box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
            transition: all var(--transition-speed) ease;
            display: flex;
            align-items: center;
            justify-content: center;
            animation: bounce 3s infinite;
        }

        #whatsappBtn:hover {
            background: linear-gradient(135deg, #1DA851, #25D366);
            transform: translateY(-5px) scale(1.05);
            box-shadow: 0 12px 25px rgba(37, 211, 102, 0.6);
            animation: none;
        }

        /* Animasyonlar */
        @keyframes pulse {
            0% { transform: scale(1); box-shadow: 0 8px 20px var(--shadow-cta); }
            50% { transform: scale(1.03); box-shadow: 0 10px 22px var(--shadow-cta-hover); }
            100% { transform: scale(1); box-shadow: 0 8px 20px var(--shadow-cta); }
        }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
            40% { transform: translateY(-10px); }
            60% { transform: translateY(-5px); }
        }

        /* Mobile Menu Toggle Button Styles */
        .mobile-menu-toggle {
            display: none; /* Varsayılan olarak gizli, mobil görünümde gösterilecek */
            background: var(--gradient-primary);
            color: var(--white);
            border: none;
            width: 45px;
            height: 45px;
            border-radius: 50%;
            font-size: var(--font-size-lg);
            cursor: pointer;
            box-shadow: 0 4px 10px var(--shadow-medium);
            transition: all var(--transition-speed) ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .mobile-menu-toggle:hover {
            box-shadow: 0 6px 15px var(--shadow-heavy);
            transform: translateY(-2px) scale(1.05);
        }

        /* Masaüstünde mobil menüyü, overlay'i ve hamburger menü ikonunu kesin olarak gizle */
        /* Bu kural, medya sorgusu dışında, varsayılan olarak mobil öğeleri gizler */
        .mobile-nav-overlay,
        .mobile-nav-menu,
        .mobile-menu-toggle {
            display: none !important; 
        }

        /* Doğrulama için alan kırmızı */
        .required-field {
            border-color: red !important;
            box-shadow: 0 0 0 3px rgba(255, 0, 0, 0.2) !important;
        }
        /* Passenger count span için */
        .number-picker .passenger-count.required-field {
            border: 1px solid red; /* Kutuya bir kenarlık ekle */
            border-radius: 5px; /* Opsiyonel: hafif yuvarlaklık */
            box-shadow: 0 0 0 3px rgba(255, 0, 0, 0.2) !important;
            padding: 2px 5px; /* İçeriden boşluk */
        }


        /* Duyarlı Tasarım */
        @media (max-width: 992px) {
            .features-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .hero h1 {
                font-size: var(--font-size-5xl);
            }
            /* Slider oklarını responsive yap */
            /* Bu aralıkta okları kapsayıcının padding'ine göre konumlandır */
            .swiper-button-prev {
                left: var(--spacing-sm);
            }
            .swiper-button-next {
                right: var(--spacing-sm);
            }
            .hero-content {
                max-width: 700px;
                padding: var(--spacing-md);
            }
            .hero-booking-form {
                grid-template-columns: repeat(1, 1fr); /* Tek sütunlu */
                padding: var(--spacing-md);
            }
            .hero-booking-form .passenger-input-group {
                flex-wrap: wrap; /* Küçük ekranlarda sarmala */
                justify-content: center;
                gap: var(--spacing-sm); /* Öğeler arası boşluk */
                padding: var(--spacing-xs); /* Daha az iç boşluk */
            }
            .hero-booking-form .passenger-control-item {
                flex-basis: calc(33.33% - var(--spacing-sm)); /* 3 öğe yan yana sığsın diye */
                max-width: 150px; /* Her öğe için max genişlik */
                margin-bottom: var(--spacing-xs); /* Sarıldığında alt boşluk */
                width: auto; /* flex-basis'i dikkate alsın */
                min-width: unset; /* Esnekliği artır */
            }
            .number-picker {
                width: 100%; /* Kapsayıcının tamamını kapla */
            }
            /* Tek başına kalan öğeleri ortala (eğer 3 öğe varsa ve 2'sş bir satıra, 1'i diğerine sığarsa) */
            .hero-booking-form .passenger-control-item:nth-last-child(1):nth-child(odd) {
                margin-left: auto;
                margin-right: auto;
            }
        }

        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }

            .mobile-menu-toggle {
                display: flex !important; /* Mobil görünümde hamburger menü ikonunu göster */
                position: relative;
                z-index: 1001;
            }

            .top-header {
                display: none;
            }
            .header {
                padding-top: var(--spacing-sm);
            }
            .nav-container {
                padding: 0 var(--spacing-md);
            }

            .logo img {
                height: 40px;
            }

            .hero {
                padding-top: 60px;
                height: auto; /* Yüksekliği içeriğe bırak */
                min-height: 100vh;
            }

            .hero-content {
                max-width: 90%;
                margin: var(--spacing-xl) auto; /* Daha fazla dikey boşluk */
                padding: var(--spacing-md);
            }

            .hero h1 {
                font-size: var(--font-size-4xl);
            }
            
            .hero p {
                font-size: var(--font-size-xl);
                padding: 0 var(--spacing-sm);
            }
            
            .section-title h2 {
                font-size: var(--font-size-3xl);
            }
            .section-title p {
                font-size: var(--font-size-base);
            }

            /* Swiper Oklarını Küçük Ekranlarda Gizle */
            /* Okların mobil cihazlarda rahatsız edici olmaması için tamamen gizlenir */
            .swiper-button-prev,
            .swiper-button-next {
                display: none !important; 
            }

            .reviews-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-md);
            }

            .features-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-md);
            }

            .footer-content {
                grid-template-columns: 1fr;
                text-align: center;
            }

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

            #scrollToTopBtn, #whatsappBtn {
                width: 50px;
                height: 50px;
                font-size: var(--font-size-md);
                bottom: var(--spacing-md);
                right: var(--spacing-md);
            }
            #whatsappBtn {
                bottom: calc(var(--spacing-md) + 60px);
            }

            /* Mobil görünümde menüyü ve overlay'i göster */
            .mobile-nav-overlay.active {
                display: block !important;
                opacity: 1;
            }
            .mobile-nav-menu.active {
                display: flex !important;
                right: 0;
            }
            /* Diğer mobil menü stilleri */
            .mobile-nav-overlay {
                position: fixed;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                background: rgba(0,0,0,0.7);
                z-index: 1000;
                transition: opacity var(--transition-speed) ease;
                opacity: 0;
            }
            .mobile-nav-menu {
                position: fixed;
                top: 0;
                right: -300px;
                width: 300px;
                height: 100%;
                background: var(--white);
                box-shadow: -5px 0 15px rgba(0,0,0,0.2);
                z-index: 1001;
                transition: right var(--transition-speed) ease;
                display: flex;
                flex-direction: column;
                padding-top: var(--spacing-xl);
            }
            .mobile-nav-menu li {
                list-style: none;
                text-align: left;
                padding: var(--spacing-sm) var(--spacing-md);
                border-bottom: 1px solid var(--medium-light-bg);
            }
            .mobile-nav-menu li:last-child {
                border-bottom: none;
            }
            .mobile-nav-menu a {
                color: var(--dark-heading);
                text-decoration: none;
                font-size: var(--font-size-lg);
                display: block;
                transition: color var(--transition-speed) ease;
            }
            .mobile-nav-menu a:hover {
                color: var(--primary-blue);
            }

            .mobile-menu-close {
                position: absolute;
                top: var(--spacing-md);
                left: var(--spacing-md);
                background: none;
                border: none;
                font-size: var(--font-size-xl);
                color: var(--dark-heading);
                cursor: pointer;
            }
            /* Yolcu seçme alanı */
            .hero-booking-form .passenger-input-group {
                gap: var(--spacing-xs); /* Daha küçük gap */
            }
            .hero-booking-form .passenger-control-item {
                flex-basis: calc(50% - var(--spacing-xs)); /* 2 item yan yana */
                margin-bottom: var(--spacing-xs);
            }
            /* Eğer 3 item varsa ve sonuncu tek kalırsa ortala */
            .hero-booking-form .passenger-control-item:nth-last-child(1):nth-child(odd) {
                flex-basis: 100%; /* Tam genişlik kaplayıp ortala */
                max-width: 150px; /* Çok geniş olmasını engelle */
            }
            .number-picker button {
                width: 30px;
                height: 30px;
                font-size: var(--font-size-md);
            }
            .number-picker .passenger-count {
                font-size: var(--font-size-sm);
            }
            .hero-booking-form .passenger-control-item label {
                font-size: 0.8rem;
                margin-bottom: 2px;
            }
        }

        @media (max-width: 480px) {
            .nav-container {
                padding: 0 var(--spacing-sm);
            }

            .hero h1 {
                font-size: var(--font-size-3xl);
            }
            .hero p {
                font-size: var(--font-size-base);
            }
            .cta-button {
                padding: 12px 30px;
                font-size: var(--font-size-base);
            }
            .section-title h2 {
                font-size: var(--font-size-2xl);
            }
            .section-title p {
                font-size: var(--font-size-sm);
            }

            .features-grid {
                grid-template-columns: repeat(1, 1fr);
            }
            .mobile-nav-menu {
                width: 100%;
                right: -100%;
            }
            .mobile-nav-menu.active {
                right: 0;
            }
            .hero-booking-form {
                padding: var(--spacing-sm);
            }
            .hero-booking-form .passenger-input-group {
                flex-direction: row; /* Yan yana tut */
                gap: var(--spacing-xs);
            }
            .hero-booking-form .passenger-control-item {
                flex-basis: calc(33.33% - var(--spacing-xs)); /* 3 item yan yana denemesi */
                margin-bottom: var(--spacing-xs);
                max-width: 100px; /* Çok geniş olmasını engelle */
            }
            /* Çok küçük ekranlarda 3. öğe alt satıra geçerse onu ortala */
            .hero-booking-form .passenger-control-item:nth-last-child(1):nth-child(odd) {
                flex-basis: 100%; /* Tam genişlik kaplayıp ortala */
                max-width: 100px; /* Sabit tut */
            }
            .number-picker button {
                width: 25px;
                height: 25px;
                font-size: var(--font-size-base);
            }
            .number-picker .passenger-count {
                font-size: var(--font-size-sm);
            }
            .hero-booking-form .passenger-control-item label {
                font-size: 0.7rem;
            }
        }

        /* Ekstra küçük telefonlar için daha fazla sıkıştırma (isteğe bağlı) */
        @media (max-width: 375px) {
            .hero-booking-form .passenger-input-group {
                gap: 5px;
                padding: 5px;
            }
            .hero-booking-form .passenger-control-item {
                flex-basis: calc(33.33% - 5px); /* Daha küçük ekranlarda 3 yan yana */
                max-width: 90px;
            }
            /* Ortalamayı koru */
            .hero-booking-form .passenger-control-item:nth-last-child(1):nth-child(odd) {
                max-width: 90px;
            }
            .number-picker button {
                width: 22px;
                height: 22px;
                font-size: 0.8rem;
            }
            .number-picker .passenger-count {
                font-size: 0.8rem;
            }
            .hero-booking-form .passenger-control-item label {
                font-size: 0.7rem;
            }

            .extra-options-group {
                flex-direction: column; /* Mobil cihazlarda alt alta yığılabilir */
                gap: var(--spacing-sm);
            }
            .checkbox-item {
                justify-content: center; /* Seçenekleri ortala */
            }
            .trip-type-group {
                flex-direction: column;
                gap: var(--spacing-xs);
            }
            .radio-item {
                justify-content: center;
            }
        }