/* Reset ve Temel Stiller */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a365d;
    --primary-dark: #0f2040;
    --primary-light: #2d4a80;
    --secondary-color: #e53e3e;
    --accent-color: #3182ce;
    --dark-color: #2d3748;
    --light-color: #f7fafc;
    --white: #ffffff;
    --gray-light: #e2e8f0;
    --border-color: #cbd5e0;
    --text-muted: #718096;
    --success-color: #38a169;
    --warning-color: #d69e2e;
    --danger-color: #e53e3e;
    --shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --gradient: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%);
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white);
    overflow-x: hidden;
    font-weight: 400;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--accent-color);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.container1 {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 15px;
}

.container-fluid {
    width: 100%;
    padding: 0 15px;
}

/* Üst Bilgi Bar */
.top-info-bar {
    background: var(--gradient);
    color: var(--white);
    padding: 8px 0;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.top-info-bar .contact-info {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.top-info-bar .contact-info span {
    display: flex;
    align-items: center;
    font-weight: 500;
}

.top-info-bar .social-links {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 12px;
}

.top-info-bar i {
    margin-right: 6px;
    opacity: 0.9;
    font-size: 0.9rem;
}

.top-info-bar a {
    color: var(--white);
    opacity: 0.8;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.top-info-bar a:hover {
    opacity: 1;
    color: var(--white);
    transform: translateY(-1px);
}

/* Ana Navigasyon */
.navbar-main {
    background: var(--white) !important;
    box-shadow: var(--shadow);
    padding: 0;
    transition: all 0.3s ease;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 12px 0;

}

.navbar-brand {
    font-weight: 700;
    font-size: 1.6rem;
    color: var(--primary-color) !important;
    display: flex;
    align-items: center;
    margin-right: 30px;

}

.navbar-brand i {
    color: var(--accent-color);
    margin-right: 10px;
    font-size: 1.8rem;
}

/* Logo Stilleri */
.navbar-logo {
    height: 140px;
    width: 170px;
    margin-right: 10px;
    transition: all 0.3s ease;
    position: relative;
    left: 50px;
overflow: hidden;
}
.navbar-logo::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: left 0.5s ease;
}

.navbar-brand:hover .navbar-logo::after {
    left: 100%;
}
/* Masaüstü Arama Çubuğu */
.desktop-search {
    flex: 1;
    max-width: 100%;
    width: 1900px;
    margin: 0 20px;
    position: relative;
    left: 40px;
}

.desktop-search .input-group {
    box-shadow: var(--shadow);
    border-radius: 6px;
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--border-color);
}

.desktop-search .form-control {
    border: none;
    padding: 10px 15px;
    font-size: 0.95rem;
    background: transparent;
}

.desktop-search .form-control:focus {
    box-shadow: none;
    outline: none;
}

.desktop-search .btn {
    background: var(--gradient-accent);
    border: none;
    color: var(--white);
    padding: 10px 20px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.desktop-search .btn:hover {
    background: var(--primary-color);
}

/* Mobil Arama Çubuğu - TELEFONDA HER ZAMAN GÖRÜNSÜN */
.mobile-search {
    display: none;
    width: 100%;
    margin: 15px 0 0 0;
}

.mobile-search .input-group {
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.mobile-search .form-control {
    border: none;
    padding: 12px 15px;
    font-size: 1rem;
}

.mobile-search .btn {
    background: var(--gradient-accent);
    border: none;
    color: var(--white);
    padding: 12px 20px;
    min-width: 60px;
}

/* Ana Navigasyon Menü */
.navbar-nav {
    display: flex;
    align-items: center;
    gap: 5px;
}

.navbar-nav .nav-link {
    color: var(--dark-color) !important;
    font-weight: 600;
    padding: 10px 15px !important;
    margin: 0 2px;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
    font-size: 0.95rem;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    background: var(--gradient-accent);
    color: var(--white) !important;
}

.navbar-toggler {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 6px 10px;
    transition: all 0.3s ease;
    background: var(--white);
}

.navbar-toggler:hover {
    border-color: var(--accent-color);
    background: var(--light-color);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 2px rgba(49, 130, 206, 0.1);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2845, 55, 72, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    width: 1.2em;
    height: 1.2em;
}

/* Kategori Navigasyon */
.category-nav {
    background: var(--light-color) !important;
    padding: 0;
    border-bottom: 2px solid var(--accent-color);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.category-nav .navbar-nav {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.category-nav .nav-item {
    position: relative;
}

.category-nav .nav-link {
    color: var(--dark-color) !important;
    font-weight: 600;
    padding: 15px 20px !important;
    border-radius: 0;
    transition: all 0.3s ease;
    white-space: nowrap;
    font-size: 0.95rem;
    border-bottom: 2px solid transparent;
}

.category-nav .nav-link:hover,
.category-nav .nav-link:focus,
.category-nav .nav-link.active {
    background: var(--white);
    color: var(--accent-color) !important;
    border-bottom-color: var(--accent-color);
}

.category-nav .dropdown-menu {
    background: var(--white);
    border: none;
    border-radius: 6px;
    margin: 0;
    padding: 8px 0;
    min-width: 200px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.category-nav .dropdown-item {
    color: var(--dark-color);
    padding: 10px 15px;
    border-bottom: 1px solid var(--gray-light);
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.9rem;
}

.category-nav .dropdown-item:hover {
    background: var(--accent-color);
    color: var(--white);
}

.category-nav .dropdown-item:last-child {
    border-bottom: none;
}

/* Yeni Hero Section - Tam Genişlikte Büyük Fotoğraf */
.hero-section-full {
    width: 100%;
    height: 70vh;
    min-height: 500px;
    max-height: 800px;
    position: relative;
    overflow: hidden;
    background: var(--gradient);
}

.hero-full-image {
    width: 100%;
    height: 100%;
    position: relative;
}

.hero-full-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 54, 93, 0.8) 0%,
        rgba(15, 32, 64, 0.6) 50%,
        rgba(49, 130, 206, 0.4) 100%
    );
    z-index: 1;
}

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

.hero-full-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    z-index: 2;
    padding: 20px;
}

.hero-full-content h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-full-content .lead {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.95;
    font-weight: 400;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Bölüm Başlıkları */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 15px;
    font-weight: 700;
    color: var(--primary-color);
    font-size: 2.2rem;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--accent-color);
    border-radius: 2px;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Ürün Kartları - Modern Tasarım */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.product-card {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.3s ease;
    background: var(--white);
    height: 100%;
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

.product-image {
    height: 200px;
    overflow: hidden;
    position: relative;
    background: var(--light-color);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background-color: white; /* isteğe bağlı, boşluklarda arka plan rengi olur */

    transition: transform 0.5s ease;
}

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

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.product-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--accent-color);
    color: var(--white);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 2;
}

.product-content {
    padding: 20px;
    position: relative;
}

.product-category {
    color: var(--accent-color);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 8px;
    display: block;
    letter-spacing: 0.5px;
}

.product-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--dark-color);
    line-height: 1.4;
}

.product-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 15px;
    line-height: 1.5;
}

.product-actions {
    display: flex;
    gap: 8px;
}

.product-actions .btn {
    flex: 1;
    padding: 8px 12px;
    font-weight: 600;
    border-radius: 6px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

/* Servis Öğeleri */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.service-item {
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s ease;
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

.service-item i {
    color: var(--accent-color);
    margin-bottom: 20px;
    transition: all 0.3s ease;
    font-size: 2.5rem;
}

.service-item:hover i {
    transform: scale(1.1);
}

.service-item h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 15px 0 10px;
    color: var(--dark-color);
}

.service-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Markalar Bölümü */
.brands-section {
    background: var(--light-color);
    padding: 50px 0;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    align-items: center;
}

.brand-item {
    text-align: center;
    padding: 15px;
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.brand-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.brand-item i {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.brand-item h6 {
    font-weight: 600;
    color: var(--dark-color);
    margin: 0;
}

/* Footer */
footer {
    background: var(--primary-color);
    color: var(--white);
    margin-top: 80px;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent-color);
}

.footer-content {
    padding: 50px 0 20px;
}

footer h5 {
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--white);
    font-size: 1.2rem;
    position: relative;
    padding-bottom: 10px;
}

footer h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent-color);
    border-radius: 2px;
}

footer p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 15px;
    line-height: 1.6;
    font-size: 0.95rem;
}

footer ul.list-unstyled li {
    margin-bottom: 10px;
}

footer ul.list-unstyled li a {
    color: rgba(255,255,255,0.8);
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    font-size: 0.95rem;
}

footer ul.list-unstyled li a:hover {
    color: var(--white);
    padding-left: 5px;
}

footer ul.list-unstyled li a i {
    margin-right: 8px;
    width: 16px;
    text-align: center;
}

footer .social-links {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

footer .social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: var(--white);
    transition: all 0.3s ease;
    font-size: 1rem;
}

footer .social-links a:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    position: relative;
    text-align: center;
}

.footer-bottom p {
    margin: 0;
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
}

/* Buton Stilleri */
.btn {
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-accent);
    border-color: transparent;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: var(--primary-color);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Sadece Ürünleri Keşfet Butonu - Belirgin Parlaklık Efekti */
.hero-buttons .btn-primary {
    background: var(--gradient-accent);
    border-color: transparent;
    color: var(--white);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.hero-buttons .btn-primary::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

.hero-buttons .btn-primary:hover {
    background: var(--primary-color);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.hero-buttons .btn-primary:hover::after {
    animation-duration: 1s; /* Hover'da hızlandır */
}

.btn-outline-primary {
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 12px 30px;
    font-size: 1rem;
    border-radius: 6px;
}

/* ============================ */
/* MOBILE & TABLET OPTIMIZATIONS */
/* ============================ */

/* Tablet (768px - 991px) */
@media (max-width: 991px) {
    .top-info-bar .contact-info,
    .top-info-bar .social-links {
        justify-content: center;
        text-align: center;
        gap: 10px;
    }

    .navbar-container {
        flex-direction: column;
        text-align: center;
        padding: 10px 0;
        position: relative;
        top: 7px;
    }

    .navbar-brand {
        margin-right: 0;
        margin-bottom: 10px;
    }

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

    .desktop-search {
        display: none;
    }

    .mobile-search {
        display: block;
        width: 100%;
        margin: 15px 0 0 0;
    }

    /* Navigasyon butonunu tablette göster */
    .navbar-main .navbar-toggler {
        display: flex;
    }

    .hero-section-full {
        height: 50vh;
        min-height: 400px;
    }

    .hero-full-content h1 {
        font-size: 2.2rem;
        margin-bottom: 15px;
    }

    .hero-full-content .lead {
        font-size: 1.1rem;
        margin-bottom: 25px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 250px;
    }

    /* Kategori navigasyon tablet */
    .category-nav .navbar-nav {
        flex-direction: column;
        width: 100%;
    }

    .category-nav .nav-link {
        padding: 12px 15px !important;
        border-bottom: 1px solid var(--border-color);
        text-align: left;
        width: 100%;
    }

    .category-nav .dropdown-menu {
        position: static;
        float: none;
        width: 100%;
        margin-top: 0;
        box-shadow: none;
        border: none;
        border-radius: 0;
        background: var(--light-color);
    }

    .section-title {
        font-size: 1.8rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 20px;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 20px;
    }

    /* Footer tablet optimizasyonu */
    .footer-content .row {
        gap: 20px 0;
    }

    .footer-content .col-lg-4,
    .footer-content .col-lg-3,
    .footer-content .col-lg-2 {
        margin-bottom: 30px;
    }
}

/* Küçük Tablet ve Büyük Telefon (576px - 767px) */
@media (max-width: 767px) {
    .top-info-bar {
        font-size: 0.75rem;
        padding: 10px 0;
    }

    .top-info-bar .contact-info {
        justify-content: center;
        gap: 8px;
        margin-bottom: 5px;
        flex-wrap: wrap;
    }

    .top-info-bar .social-links {
        justify-content: center;
        gap: 10px;
    }

    .navbar-brand {
        font-size: 1.4rem;
    }

    .navbar-logo {
        height: 50px;
    }

    .mobile-search {
        margin: 10px 0 0 0;
    }

    .hero-section-full {
        height: 45vh;
        min-height: 350px;
    }

    .hero-full-content {
        padding: 15px;
    }

    .hero-full-content h1 {
        font-size: 1.8rem;
        margin-bottom: 12px;
    }

    .hero-full-content .lead {
        font-size: 1rem;
        margin-bottom: 20px;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: 15px;
    }

    .product-card {
        margin-bottom: 0;
    }

    .product-image {
        height: 180px;
    }

    .product-content {
        padding: 15px;
    }

    .product-content h3 {
        font-size: 1.1rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .service-item {
        padding: 25px 15px;
    }

    .service-item i {
        font-size: 2rem;
        margin-bottom: 15px;
    }

    .service-item h4 {
        font-size: 1.1rem;
    }

    /* Markalar mobil görünümü */
    .brands-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }

    .brand-item {
        padding: 12px;
    }

    .brand-item i {
        font-size: 2rem;
    }

    .brand-item h6 {
        font-size: 0.8rem;
    }

    /* Footer mobil optimizasyonu */
    footer h5 {
        font-size: 1.1rem;
    }

    .footer-content {
        padding: 30px 0 15px;
    }

    .footer-bottom {
        padding: 15px 0;
    }
}

/* Telefon (575px ve altı) */
@media (max-width: 575px) {
  .navbar-main .container {
      padding: 0 15px;
  }

  .navbar-container {
    position: relative;
    top: 8px;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 0px 0;
      width: 100%;
  }

  .navbar-brand {
      display: flex;
      flex-direction: column;
      align-items: center;
      margin-right: 0;
      width: 100%;
      height: 150px;
      margin-bottom: 10px;
      order: 1; /* Logo ilk sırada */
  }

  .navbar-logo {
    height: 155px !important;
    width: 135px !important;
    position: relative;
    left: 4px;
      margin-right: 0;
      margin-bottom: 8px;
  }

  .navbar-brand span {
      display: block;
      font-size: 1.1rem; /* Mobilde daha büyük */
      text-align: center;
      line-height: 1.3;
      margin-top: 0;
  }

  .mobile-search {
      display: block;
      width: 100%;
      margin: 10px 0;
      order: 2; /* Arama ikinci sırada */
  }

  .navbar-toggler {
      display: flex !important;
      order: 3; /* Menü butonu üçüncü sırada */
      margin-top: 10px;
      background: var(--gradient-accent);
      border-color: transparent;
      color: var(--white);
  }

  .desktop-search {
      display: none;
  }

  /* Navigasyon menüsü */
  .navbar-collapse {
      order: 4; /* Açılan menü dördüncü sırada */
      width: 100%;
      margin-top: 10px;
  }
    .container-fluid {
        padding: 0 10px;
    }

    /* Üst bilgi barı mobilde göster */
    .top-info-bar {
      display: none !important;
        padding: 8px 0;
    }

    .top-info-bar .contact-info {
        flex-direction: column;
        gap: 5px;
        text-align: center;
    }

    .top-info-bar .social-links {
        display: none; /* Mobilde sosyal medya linklerini gizle */
    }

    .navbar-main {
        padding: 8px 0;
    }

    .navbar-brand {
        font-size: 1rem;
    }

    .navbar-logo {

        margin-right: 4px;
    }

    .mobile-search {
         display: block;
         width: 100%;
         margin: 10px 0 0 0;
         padding: 0 15px; /* Container ile aynı padding */
         box-sizing: border-box;
     }

     .mobile-search .input-group {
         width: 100%;
     }
     .category-nav .navbar-toggler {
    width: 100%;
}

    .mobile-search .form-control {
        padding: 10px 12px;
        font-size: 0.9rem;
    }

    /* Ana navigasyon butonunu telefondada gizle */
    .navbar-main .navbar-toggler {
        display: none !important;
    }

    .hero-section-full {
        height: 40vh;
        min-height: 300px;
    }

    .hero-full-content {
        bottom: 20px;
    }

    .hero-full-content h1 {
        font-size: 1.5rem;
        margin-bottom: 10px;
    }

    .hero-full-content .lead {
        font-size: 0.9rem;
        margin-bottom: 15px;
    }

    .btn-lg {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.4rem;
    }

    .section-subtitle {
        font-size: 0.9rem;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .product-image {
        height: 160px;
    }

    .product-actions {
        flex-direction: column;
    }

    .product-actions .btn {
        width: 100%;
    }

    .service-item {
        padding: 20px 15px;
    }

    .service-item i {
        font-size: 1.8rem;
    }

    /* Kategori navigasyon mobil */
    .category-nav .navbar-toggler {
        display: flex;
        width: 100%;
        justify-content: center;
        background: var(--primary-color);
        border-color: transparent;
        color: var(--white);
        border: none;
        padding: 10px 15px;
        font-weight: 600;
        margin: 8px 0;
    }
    .category-nav .navbar-toggler:hover {
    background: var(--primary-color);
    border-color: transparent;
    }

    .category-nav .navbar-collapse {
        position: static;
        background: var(--white);
        border-radius: 0 0 8px 8px;
        box-shadow: var(--shadow-lg);
        margin-top: 0;
        border-top: 1px solid var(--border-color);
    }

    /* Markalar küçük ekran */
    .brands-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .brand-item {
        padding: 10px;
    }

    .brand-item i {
        font-size: 1.8rem;
    }

    .brand-item h6 {
        font-size: 0.75rem;
    }

    /* Footer küçük ekran */
    footer h5 {
        font-size: 1rem;
        margin-bottom: 15px;
    }

    footer p,
    footer ul.list-unstyled li a {
        font-size: 0.85rem;
    }

    .footer-content {
        padding: 25px 0 10px;
    }

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

    .footer-bottom .row {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

/* Çok küçük ekranlar (360px ve altı) */
@media (max-width: 360px) {
    .top-info-bar {
        font-size: 0.7rem;
        padding: 6px 0;
    }

    .navbar-brand {
        font-size: 1rem;
    }

    .navbar-logo {
        height: 40px;
    }

    .hero-section-full {
        height: 35vh;
        min-height: 250px;
    }

    .hero-full-content h1 {
        font-size: 1.3rem;
    }

    .hero-full-content .lead {
        font-size: 0.85rem;
    }

    .section-title {
        font-size: 1.3rem;
    }

    .btn, .btn-lg {
        font-size: 0.85rem;
    }

    .product-content h3 {
        font-size: 1rem;
    }

    .product-content p {
        font-size: 0.8rem;
    }

    .service-item h4 {
        font-size: 1rem;
    }

    .service-item p {
        font-size: 0.85rem;
    }

    /* Kategori buton çok küçük ekran */
    .category-nav .navbar-toggler {
        padding: 8px 12px;
        font-size: 0.8rem;
    }
}

/* Özel Mobil İyileştirmeler */
@media (max-width: 991px) {
    /* Navigasyon menü mobil iyileştirmesi */
    .navbar-collapse {
        background: var(--white);
        margin-top: 10px;
        border-radius: 8px;
        box-shadow: var(--shadow-lg);
        padding: 15px;
    }

    /* Kategori navigasyon mobil */
    .category-nav .navbar-toggler {
      background: var(--primary-color);
      border-color: transparent;
        color: var(--white);
        border: none;
        padding: 10px 15px;
        font-weight: 500;
    }

    .category-nav .navbar-collapse {
        background: var(--white);
        margin-top: 0;
        border-radius: 0 0 8px 8px;
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--border-color);
    }

    /* Ürün grid mobil iyileştirmesi */
    .products-grid {
        padding: 0 5px;
    }

    /* Footer mobil düzeni */
    .footer-content .row {
        text-align: center;
    }

    .footer-content h5::after {
        left: 50%;
        transform: translateX(-50%);
    }

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

/* Touch-friendly elementler için */
@media (max-width: 768px) {
    .btn,
    .nav-link,
    .dropdown-item,
    .product-card,
    .service-item {
        min-height: 44px; /* Touch hedefler için minimum yükseklik */
    }

    .product-actions .btn {
        min-height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Daha büyük touch alanları */
    .mobile-search .btn,
    .navbar-toggler {
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Kategori buton touch optimizasyonu */
    .category-nav .navbar-toggler {
        min-width: 120px;
        min-height: 44px;
    }
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

/* Utility Sınıfları */
.text-gradient {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-light {
    background-color: var(--light-color) !important;
}

.py-5 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
}

/* Newsletter Form */
.newsletter-form .input-group {
    border-radius: 6px;
    overflow: hidden;
}

.newsletter-form .form-control {
    border: 1px solid var(--border-color);
    border-right: none;
}

.newsletter-form .btn {
    background: var(--accent-color);
    border: 1px solid var(--accent-color);
}

/* Scrollbar Stili */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-light);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* Çok Basit Logo Animasyonu */
.navbar-logo {
    animation: cleanLogoAnimation 1.2s ease-out;
}

@keyframes cleanLogoAnimation {
    0% {
        transform: scale(1.3);
        opacity: 0;
    }
    60% {
        opacity: 1;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Navbar sabit boyut */
.navbar-brand {
    height: 140px; /* Logo yüksekliğiniz kadar */
    display: flex;
    align-items: center;
}

/* Ürün marka badge */
.product-brand {
    font-size: 0.7rem;
    vertical-align: middle;
}

/* Kategori dropdown için */
.dropdown-menu .dropdown-item {
    padding: 8px 15px;
    border-bottom: 1px solid var(--border-color);
}

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

.language-selector {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 1001;
    display: flex;
    gap: 8px;
}

.language-btn {
    width: 40px;
    height: 30px;
    border: 2px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    position: relative;
    overflow: hidden;
}

.language-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.language-btn.active {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.3);
}

.language-btn.turkish {
  background-image: url('https://flagcdn.com/w80/tr.png');
}

.language-btn.english {
  background-image: url('https://flagcdn.com/w80/gb.png');
}

.language-tooltip {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.8);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.language-btn:hover .language-tooltip {
    opacity: 1;
}

/* Mobil için dil seçici */
@media (max-width: 768px) {
    .language-selector {
        top: 10px;
        right: 10px;
    }

    .language-btn {
        width: 35px;
        height: 26px;
    }
}

@media (max-width: 480px) {
    .language-selector {
        top: 8px;
        right: 8px;
    }

    .language-btn {
        width: 32px;
        height: 24px;
    }
}