:root {
            --primary-color: #0A2647;
            --secondary-color: #FFD700;
            --background-color: #f8f9fa;
            --dark-text: #333;
            --text-color: #FFFFFF;
            --light-gold-color: #ffeca7;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            overflow-x: hidden;
        }

        body {
            font-family: 'Poppins', sans-serif;
            background-color: var(--background-color);
            color: var(--dark-text);
        }

        /* --- NAVBAR --- */
        .navbar {
            position: sticky;
            top: 0;
            width: 100%;
            padding: 0.5rem 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
            background-color: var(--primary-color);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 1rem;
            text-decoration: none;
        }

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

        /* Linkler (Desktop) */
        .nav-links {
            display: flex;
            align-items: center;
        }

        .nav-links a {
            color: var(--text-color);
            text-decoration: none;
            font-size: 1rem;
            margin-left: 2rem;
            font-weight: 500;
            transition: color 0.3s ease;
        }

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

        /* Hamburger Menü İkonu (Desktop'ta Gizli) */
        .menu-toggle {
            display: none;
            flex-direction: column;
            cursor: pointer;
            z-index: 1001;
        }

        .menu-toggle .bar {
            width: 25px;
            height: 3px;
            background-color: #fff;
            margin: 3px 0;
            transition: 0.4s;
        }

        /* --- SAYFA BAŞLIĞI --- */
        .page-header {
            text-align: center;
            padding: 4rem 5%;
            background-color: #fff;
        }

        .page-title {
            font-size: 3rem;
            color: var(--primary-color);
            font-weight: 700;
        }

        .page-subtitle {
            font-size: 1.1rem;
            color: #666;
            max-width: 700px;
            margin: 1rem auto 0;
        }

        /* --- FORM ALANI --- */
        .form-container {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 2rem;
            padding: 2rem 5%;
            max-width: 1400px;
            margin: 0 auto;
            align-items: flex-start;
        }

        .form-section {
            background: #fff;
            border-radius: 15px;
            padding: 2rem;
            margin-bottom: 2rem;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
        }

        .form-section h3 {
            font-size: 1.5rem;
            color: var(--primary-color);
            margin-bottom: 1.5rem;
            border-bottom: 2px solid #f0f0f0;
            padding-bottom: 0.75rem;
            display: flex;
            align-items: center;
        }

        .form-section h3 span {
            margin-right: 0.75rem;
        }

        .form-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
        }

        .form-group {
            margin-bottom: 1rem;
        }

        .form-group.full-width {
            grid-column: 1 / -1;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: #444;
        }

        .form-control,
        .form-select {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
            font-family: 'Poppins', sans-serif;
            transition: border-color 0.3s, box-shadow 0.3s;
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(10, 38, 71, 0.1);
        }

        /* Radyo ve Checkbox */
        .radio-group label,
        .checkbox-group label {
            display: flex;
            align-items: center;
            background: #f8f9fa;
            padding: 1rem;
            border-radius: 8px;
            cursor: pointer;
            border: 1px solid #ddd;
            transition: all 0.2s ease;
        }

        .radio-group input[type="radio"],
        .checkbox-group input[type="checkbox"] {
            display: none;
        }

        .radio-group input[type="radio"]:checked+label,
        .checkbox-group input[type="checkbox"]:checked+label {
            background-color: var(--light-gold-color);
            border-color: var(--secondary-color);
            font-weight: 600;
        }

        /* Eşya Listesi */
        #item-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1rem;
        }

        .item-card {
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: #f8f9fa;
            padding: 0.75rem;
            border-radius: 8px;
            border: 1px solid #eee;
        }

        .item-name {
            font-weight: 500;
            font-size: 0.9rem;
        }

        .item-controls {
            display: flex;
            align-items: center;
        }

        .quantity-btn {
            background: #e0e0e0;
            color: #333;
            border: none;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            cursor: pointer;
            font-size: 1.2rem;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .item-quantity {
            margin: 0 0.8rem;
            font-weight: 600;
        }

        #add-item-btn {
            margin-top: 1rem;
            cursor: pointer;
            background: none;
            width: 100%;
            border: 1px dashed var(--primary-color);
            color: var(--primary-color);
            padding: 0.75rem;
            border-radius: 8px;
            font-weight: 600;
        }

        /* Fotoğraf Yükleme */
        .photo-upload-box {
            background: #f8f9fa;
            border: 2px dashed #ddd;
            border-radius: 8px;
            padding: 2rem;
            text-align: center;
        }

        #preview-container {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 1rem;
        }

        .preview-image {
            width: 100px;
            height: 100px;
            object-fit: cover;
            border-radius: 8px;
        }

        /* Özet Kutusu */
        #summary {
            position: sticky;
            top: 100px;
            background: #fff;
            border-radius: 15px;
            padding: 2rem;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
            border: 2px solid var(--primary-color);
        }

        #summary h3 {
            font-size: 1.5rem;
            color: var(--primary-color);
            margin-bottom: 1.5rem;
        }

        #summary-items {
            list-style: none;
            max-height: 300px;
            overflow-y: auto;
            margin-bottom: 1.5rem;
        }

        #summary-items li {
            display: flex;
            justify-content: space-between;
            padding: 0.5rem 0;
            border-bottom: 1px solid #f0f0f0;
            font-size: 0.9rem;
        }

        .summary-total {
            margin-top: 1.5rem;
            padding-top: 1.5rem;
            border-top: 2px solid var(--primary-color);
            font-size: 1.2rem;
            font-weight: 600;
            visibility: hidden;
            /* Fiyat gizli */
        }

        /* Buton */
        .submit-btn {
            width: 100%;
            background-color: var(--secondary-color);
            color: var(--primary-color);
            padding: 15px;
            border: none;
            font-weight: 700;
            border-radius: 8px;
            transition: all 0.3s ease;
            font-size: 1.2rem;
            cursor: pointer;
        }

        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
        }

        .info-text {
            text-align: center;
            color: #666;
            margin-top: 1rem;
            font-size: 0.9rem;
        }

        #form-message {
            text-align: center;
            padding: 1rem;
            border-radius: 8px;
            margin-top: 1.5rem;
            display: none;
            font-weight: 600;
        }

        #form-message.success {
            background: #d4edda;
            color: #155724;
        }

        #form-message.error {
            background: #f8d7da;
            color: #721c24;
        }

        /* --- RESPONSIVE / MOBİL UYUMLULUK --- */
        @media (max-width: 992px) {
            .navbar {
                padding: 1rem 5%;
            }

            .menu-toggle {
                display: flex;
            }

            /* Menü ikonunu göster */

            /* Mobil Menü Tasarımı */
            .nav-links {
                position: fixed;
                top: 0;
                right: -100%;
                /* Gizli başla */
                width: 75%;
                height: 100vh;
                background-color: var(--primary-color);
                flex-direction: column;
                justify-content: center;
                align-items: center;
                transition: right 0.4s ease-in-out;
                box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
            }

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

            .nav-links a {
                margin: 1.5rem 0;
                font-size: 1.2rem;
                color: #fff;
            }

            /* Hamburger Animasyonu */
            .menu-toggle.is-active .bar:nth-child(1) {
                transform: rotate(-45deg) translate(-5px, 6px);
            }

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

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

            /* Grid Düzenlemeleri */
            .form-container {
                grid-template-columns: 1fr;
            }

            /* Tek sütun */
            .page-title {
                font-size: 2rem;
            }

            #summary {
                position: static;
                margin-top: 2rem;
            }
        }

        @media (max-width: 768px) {
            .form-grid {
                grid-template-columns: 1fr;
            }

            /* Form içindeki yan yana olanlar alt alta */
            #item-list {
                grid-template-columns: 1fr;
            }

            /* Eşya listesi tek sütun */
            .logo-img {
                height: 50px;
            }
        }

                
/* --- CTA & FOOTER --- */
.cta-footer { padding: 100px 5%; text-align: center; background: linear-gradient(to top, #000, var(--bg-color)); }
.big-btn { display: inline-block; margin-top: 30px; font-size: 1.1rem; padding: 20px 60px; }

footer { background: #000; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 80px; }
.footer-container { display: flex; justify-content: space-between; flex-wrap: wrap; padding: 0 10% 80px; gap: 40px; }
.footer-col h3 { font-family: var(--font-heading); font-size: 2rem; color: #fff; margin-bottom: 20px; }
.footer-col h4 { color: var(--primary); margin-bottom: 20px; text-transform: uppercase; font-size: 0.9rem; letter-spacing: 2px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: #888; transition: 0.3s; }
.footer-col ul li a:hover { color: #fff; padding-left: 5px; }
.footer-col p { color: #888; margin-bottom: 10px; }
.copyright { text-align: center; padding: 20px; border-top: 1px solid rgba(255,255,255,0.05); color: #555; font-size: 0.8rem; }
@media (max-width: 768px) {
    .footer-container { flex-direction: column; align-items: center; }
    .footer-col { width: 100%; max-width: 400px; text-align: center; }
}

/* --- MOBİL SABİT BUTONLAR --- */

/* Masaüstünde gizle */
.mobile-action-bar {
    display: none;
}

/* Sadece Mobil (768px altı) Ekranlarda Göster */
@media screen and (max-width: 768px) {
    
    /* 1. Alt Barın Kendisi */
    .mobile-action-bar {
        display: flex;
        position: fixed; /* Ekrana sabitler */
        bottom: 0;
        left: 0;
        width: 100%;
        background: #050a10ab;
        box-shadow: 0 -2px 10px rgba(0,0,0,0.1); /* Hafif gölge */
        z-index: 999; /* Her şeyin üstünde dursun */
        padding: 10px;
        gap: 10px; /* Butonlar arası boşluk */
    }

    /* 2. Butonların Ortak Özellikleri */
    .action-btn {
        flex: 1; /* Alanı eşit paylaşsınlar */
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        padding: 12px;
        border-radius: 8px;
        text-decoration: none;
        font-weight: 700;
        font-family: 'Manrope', sans-serif;
        font-size: 15px;
        transition: transform 0.2s;
    }

    /* 3. Arama Butonu Rengi (Koyu Mavi/Siyah - Markana uygun) */
    .call-btn {
        background-color: orangered; 
        color: white;
    }

    /* 4. WhatsApp Butonu Rengi (Yeşil) */
    .wp-btn {
        background-color: #25D366;
        color: white;
    }
     .insta-btn {
        background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
        color: white;
    }

    /* Tıklayınca ufak efekt */
    .action-btn:active {
        transform: scale(0.95);
    }

    /* Alt barın üzerine gelmemesi için sayfanın altına boşluk bırak */
    body {
        padding-bottom: 70px;
    }
    
    /* İstersen üst menüdeki "Hemen Ara" butonunu mobilde tamamen gizleyebilirsin */
    .navbar .cta-nav {
        display: none; 
    }

    /* Swiper Slide İçindeki Resim Ayarı */
.swiper-slide {
    height: 300px; /* Mobilde ideal yükseklik (İstersen artırabilirsin) */
}

/* Masaüstünde daha yüksek olsun */
@media (min-width: 768px) {
    .swiper-slide {
        height: 400px; 
    }
}

.swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* SİHİRLİ KOD: Resmi kutuya sığdırır ama asla yamultmaz (kırpar) */
    object-position: center;
    border-radius: 8px; /* Köşeleri yumuşatır */
}
}

#scrollTopBtn {
    display: none; /* Başlangıçta gizli */
    position: fixed;
    bottom: 80px; /* Mobildeki yapışkan menünün üstünde kalsın diye 80px */
    right: 20px;
    z-index: 99;
    border: none;
    outline: none;
    background-color: #d4af37; /* Senin altın rengin */
    color: white;
    cursor: pointer;
    padding: 15px;
    border-radius: 50%;
    font-size: 18px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    transition: 0.3s;
}

#scrollTopBtn:hover { background-color: #333; }
/* 1. Alt Barın Kendisi */
    .mobile-action-bar {
        display: flex;  
        position: fixed; /* Ekrana sabitler */
        bottom: 0;
        left: 0;
        width: 100%;
        background: #050a10ab;
        box-shadow: 0 -2px 10px rgba(0,0,0,0.1); /* Hafif gölge */
        z-index: 999; /* Her şeyin üstünde dursun */
        padding: 10px;
        gap: 10px; /* Butonlar arası boşluk */
    }