@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

img {
    -webkit-user-select: none;
    user-select: none;
    pointer-events: none;
}
a img, button img {
    pointer-events: auto;
}

:root {
    --primary: #ec6f23; /* Orange accent */
    --primary-rgb: 236, 111, 35;
    --primary-hover: #cf5e1b;
    --text-main: #1A202C; /* Dark navy / Black */
    --text-muted: #4A5568;
    --bg-main: #FFFFFF;
    --bg-secondary: #F7FAFC;
    --border-color: #E2E8F0;
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --hover-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

/* Layout Utilities */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 50px 0;
}

.section-bg {
    background-color: var(--bg-secondary);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-main);
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 48px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #d4571a);
    color: white;
    border-radius: 50px;
    padding: 12px 32px;
    font-weight: 700;
    letter-spacing: 0.3px;
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.3);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(var(--primary-rgb), 0.45);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--text-main);
    color: var(--text-main);
}

.btn-outline:hover {
    background-color: var(--text-main);
    color: white;
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
}
.btn-whatsapp:hover {
    background-color: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

.nav-link {
    font-weight: 500;
    color: var(--text-main);
}

.nav-link:hover {
    color: var(--primary);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-main);
}

/* Hero */
.hero {
    position: relative;
    padding: 100px 0;
    text-align: center;
    background: #ffffff;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/hero_bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.15;
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto 40px;
}

.hero-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
}

/* Product Cards */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
}

.product-card {
    background: white;
    border-radius: 8px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

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

.product-img {
    height: 160px;
    background-color: #E2E8F0;
    position: relative;
    overflow: hidden;
}

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

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

.product-card:hover .product-slider img {
    transform: none;
}

.product-content {
    padding: 16px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-cat {
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 2.6em;
}

.product-desc {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-bottom: 12px;
    line-height: 1.4;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 2.8em;
}

.product-action {
    margin-top: auto;
}

.product-action .btn {
    width: 100%;
    padding: 8px 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Categories List */
.filter-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.filter-bar .search-bar {
    flex-shrink: 0;
    width: 260px;
    margin-bottom: 0;
}

.cat-filters-wrapper {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    min-width: 0;
    position: relative;
}

.cat-filters {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    flex: 1;
    min-width: 0;
}

.cat-filters::-webkit-scrollbar { display: none; }

.cat-scroll-arrow {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    color: var(--text-main);
}

.cat-scroll-arrow:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.cat-btn {
    padding: 8px 20px;
    border-radius: 30px;
    border: 1px solid var(--border-color);
    background: white;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    flex-shrink: 0;
}

.cat-btn.active, .cat-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

@media (max-width: 768px) {
    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    .filter-bar .search-bar {
        width: 100%;
    }
}

/* Features / Services */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.feature-card {
    background: white;
    padding: 32px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.feature-card:hover {
    box-shadow: var(--hover-shadow);
    transform: translateY(-5px);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
}

.feature-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

/* Steps */
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
    position: relative;
}

.step {
    text-align: center;
}

.step-num {
    width: 48px;
    height: 48px;
    background: var(--text-main);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

/* Product Detail */
.product-detail-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.pd-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    background: #f1f5f9;
}

.pd-info h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.pd-category {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 24px;
}

.pd-desc {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    line-height: 1.8;
}

.pd-features {
    background: var(--bg-secondary);
    padding: 24px;
    border-radius: var(--border-radius);
    margin-bottom: 32px;
}

.pd-features h3 {
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.pd-features ul {
    list-style-type: none;
}

.pd-features li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 12px;
    color: var(--text-main);
}

.pd-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 24px;
}

.contact-item svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
    margin-right: 16px;
    flex-shrink: 0;
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

/* Footer */
.footer {
    background-color: var(--text-main);
    color: white;
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
    display: inline-block;
}

.footer-desc {
    color: #A0AEC0;
    margin-bottom: 24px;
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 20px;
}

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

.footer-links a {
    color: #A0AEC0;
}

.footer-links a:hover {
    color: white;
    padding-left: 4px;
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #A0AEC0;
}

/* Search */
.search-bar {
    max-width: 500px;
    margin: 0 auto 40px;
    position: relative;
}

.search-input {
    width: 100%;
    padding: 14px 20px;
    padding-right: 50px;
    border: 1px solid var(--border-color);
    border-radius: 30px;
    font-size: 1rem;
    box-shadow: var(--card-shadow);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
}

.search-btn {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--primary);
    cursor: pointer;
}

/* Responsive */
@media (max-width: 992px) {
    .product-detail-layout, .contact-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--card-shadow);
        gap: 16px;
        align-items: stretch;
        text-align: left;
    }

    .nav-menu .nav-link,
    .nav-menu .dropdown-toggle {
        display: block;
        padding: 8px 0;
    }

    .nav-menu .nav-item-dropdown {
        display: block;
    }

    .nav-search-wrapper {
        width: 100%;
        order: 10;
    }

    .nav-menu .btn-primary {
        text-align: center;
        order: 11;
    }
    
    .nav-menu.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-btns {
        flex-direction: column;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}/* Floating WhatsApp Support Widget */
.whatsapp-support-container {
    --primary-color: #ec6f23;
    --secondary-color: #cf5e1b;
    --accent-color: #ec6f23;
    --success-color: #25d366;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --text-primary: #ffffff;
    --text-secondary: #f1f5f9;
    --text-muted: #cbd5e1;
    --text-light: #ffffff;
    --bg-primary: #1a202c;
    --bg-secondary: #2d3748;
    --bg-tertiary: #111827;
    --border-color: rgba(255, 255, 255, 0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --btn-padding-x: 1.5rem;
    --btn-padding-y: 0.75rem;
    --btn-font-size: 0.9rem;
    --btn-font-weight: 600;
    --btn-border-width: 2px;
    --btn-border-radius: 8px;
    --btn-outline-white-color: #ffffff;
    --btn-outline-white-border: #ffffff;
    --btn-outline-white-hover-bg: rgba(255, 255, 255, 0.1);
    --btn-outline-white-hover-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);

    font-family: 'Poppins', 'Inter', system-ui, sans-serif;
    bottom: 30px;
    bottom: calc(30px + env(safe-area-inset-bottom));
    font-size: 14px;
    left: 30px;
    position: fixed;
    z-index: 9999;
}

.whatsapp-support-container .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: var(--btn-padding-y) var(--btn-padding-x);
    border-radius: var(--btn-border-radius);
    font-family: inherit;
    font-weight: var(--btn-font-weight);
    font-size: var(--btn-font-size);
    text-decoration: none;
    border: var(--btn-border-width) solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    background: transparent;
    box-shadow: none;
}

.whatsapp-support-container .btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    gap: 0.4rem;
}

.whatsapp-support-container .btn-outline-white {
    color: #ffffff !important;
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

.whatsapp-support-container .btn-outline-white:hover {
    background-color: var(--secondary-color) !important;
    border-color: var(--secondary-color) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(236, 111, 35, 0.25);
}

.whatsapp-dialog {
    background: var(--bg-primary);
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    font-size: 13px;
    width: 300px;
    display: none;
    margin-bottom: 12px;
    max-height: 80vh;
    max-height: 80dvh;
    overflow-y: auto;
    scrollbar-width: none;
    border: none;
}

.whatsapp-dialog.active {
    display: block;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.whatsapp-dialog .close-btn {
    background: rgba(255, 255, 255, 0.15);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    font-size: 12px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    right: 8px;
    top: 8px;
    transition: var(--transition);
    z-index: 10;
}

.whatsapp-dialog .close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.support-dialog-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px 12px 0 0;
    color: white;
    padding: 14px 14px 12px 14px;
}

.support-dialog-header h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 0;
    line-height: 1.4;
}

.support-dialog-header p {
    font-size: 12px;
    line-height: 1.4;
    opacity: 0.9;
    color: white;
}

.support-tabs {
    display: flex;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.support-tab {
    flex: 1;
    padding: 8px 12px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: var(--transition);
    position: relative;
}

.support-tab:hover {
    color: var(--text-primary);
    background: rgba(236, 111, 35, 0.05);
}

.support-tab.active {
    color: var(--primary-color);
    background: var(--bg-primary);
}

.support-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
}

/* WhatsApp tab - yeşil */
.support-tab[data-tab="whatsapp"]:hover {
    color: #25d366;
    background: rgba(37, 211, 102, 0.05);
}

.support-tab[data-tab="whatsapp"].active {
    color: #25d366;
}

.support-tab[data-tab="whatsapp"].active::after {
    background: #25d366;
}

.support-tab-content {
    display: none;
    padding: 14px;
    background: var(--bg-primary);
    border-radius: 0 0 12px 12px;
}

.support-tab-content.active {
    display: block;
}

.support-form .form-group-compact {
    margin-bottom: 10px;
}

.support-form .form-group-compact label {
    display: block;
    margin-bottom: 3px;
    font-weight: 500;
    font-size: 11px;
    color: var(--text-secondary);
}

.support-form .form-group-compact input,
.support-form .form-group-compact textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    color: #ffffff;
    border-radius: 6px;
    font-size: 13px;
    font-family: inherit;
    transition: var(--transition);
}

.support-form .form-group-compact input:focus,
.support-form .form-group-compact textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(236, 111, 35, 0.15);
    background-color: var(--bg-tertiary);
}

.support-form .form-group-compact input::placeholder,
.support-form .form-group-compact textarea::placeholder {
    color: #94a3b8;
    opacity: 1;
}

.support-form .form-group-compact textarea {
    resize: vertical;
}

/* Support Form Message Styles */
.support-form-message {
    margin-bottom: 10px;
    padding: 8px 10px;
    border-radius: 6px;
    font-size: 12px;
    line-height: 1.4;
    animation: slideDown 0.3s ease-out;
}

.support-form-message.success {
    background-color: rgba(34, 197, 94, 0.1);
    border: 1px solid #22c55e;
    color: #22c55e;
}

.support-form-message.error {
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid #ef4444;
    color: #ef4444;
}

.support-form-message i {
    margin-right: 6px;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.support-trust-badges {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border-color);
}

.trust-badge-compact {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
}

.trust-badge-compact::before {
    content: '✓';
    color: var(--primary-color);
    font-weight: bold;
    margin-right: 5px;
    font-size: 10px;
}

.whatsapp-message {
    background: var(--bg-secondary);
    padding: 10px 12px;
    font-weight: 500;
    font-size: 13px;
    border-radius: 6px;
    margin-bottom: 10px;
    color: #ffffff;
}

.whatsapp-input {
    display: flex;
    gap: 6px;
    align-items: center;
}

.whatsapp-input form {
    width: 100%;
    display: flex;
    gap: 6px;
}

.whatsapp-input input {
    flex: 1;
    background-color: var(--bg-secondary);
    color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-weight: 400;
    padding: 8px 10px;
    font-size: 13px;
    transition: var(--transition);
}

.whatsapp-input input:focus {
    outline: none;
    border-color: #25d366;
    box-shadow: 0 0 0 2px rgba(37, 211, 102, 0.15);
    background-color: var(--bg-tertiary);
}

.whatsapp-input input::placeholder {
    color: #94a3b8;
    opacity: 1;
}

.whatsapp-helper-text {
    font-size: 11px;
    color: var(--text-muted);
    text-align: center;
    margin-top: 8px;
    margin-bottom: 0;
}

.whatsapp-send-btn {
    background: #25d366;
    color: white;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 6px;
    transition: var(--transition);
    flex-shrink: 0;
    border: none;
}

.whatsapp-send-btn:hover {
    background: #20ba5a;
    transform: scale(1.02);
}

.whatsapp-send-btn i {
    font-size: 14px;
}

.whatsapp-support-btn {
    align-items: center;
    background: var(--primary-color) !important;
    border-radius: 50%;
    color: #ffffff !important;
    cursor: pointer;
    display: flex;
    justify-content: center;
    width: 56px;
    height: 56px;
    padding: 0;
    box-shadow: 0 4px 12px rgba(236, 111, 35, 0.3);
    transition: var(--transition);
    border: 2px solid var(--primary-color);
}

.whatsapp-support-btn:hover {
    transform: translateY(-2px);
    background: var(--secondary-color) !important;
    border-color: var(--secondary-color);
    box-shadow: 0 6px 16px rgba(236, 111, 35, 0.4);
    color: #ffffff !important;
}

.whatsapp-support-btn i {
    font-size: 22px;
}

.support-submit-btn {
    width: 100%;
    justify-content: center;
}

/* Responsive */
@media (max-width: 768px) {
    .whatsapp-dialog {
        max-width: calc(100vw - 30px);
        width: calc(100vw - 30px);
        max-height: calc(100vh - 100px);
        max-height: calc(100dvh - 100px);
    }
}

@media (max-width: 640px) {
    .whatsapp-support-container {
        left: 15px;
        bottom: 15px;
        bottom: calc(15px + env(safe-area-inset-bottom));
        right: 15px;
    }

    .whatsapp-support-btn {
        width: 48px;
        height: 48px;
    }

    .whatsapp-dialog {
        max-width: calc(100vw - 30px);
        width: calc(100vw - 30px);
    }

    .support-dialog-header h3 {
        font-size: 16px;
    }

    .support-dialog-header p {
        font-size: 12px;
    }
}

/* ===== Referanslar Slider ===== */
.references-section {
    background: #fff;
    padding: 60px 0;
    overflow: hidden;
}

.references-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 40px;
}

.references-slider {
    overflow: hidden;
    width: 100%;
}

.references-track {
    display: flex;
    width: max-content;
    animation: scroll-refs 240s linear infinite;
    will-change: transform;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.references-slide {
    flex-shrink: 0;
    width: 150px;
    height: 100px;
    margin: 0 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
    contain: layout style paint;
}

.references-slide img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

@keyframes scroll-refs {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-50%, 0, 0); }
}

.references-slider:hover .references-track {
    animation-play-state: paused;
}

@media (max-width: 768px) {
    .references-section { padding: 40px 0; }
    .references-title { font-size: 1.5rem; margin-bottom: 24px; }
    .references-slide { width: 120px; height: 80px; margin: 0 8px; }
}

/* ===== Product Card Slider ===== */
.product-slider {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.product-slider-track {
    display: flex;
    height: 100%;
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.product-slider-slide {
    height: 100%;
    flex-shrink: 0;
}

.product-slider-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.product-slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(255,255,255,0.9);
    border: none;
    font-size: 1.2rem;
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s, background 0.2s;
    z-index: 2;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    pointer-events: auto;
}

.product-card:hover .product-slider-arrow {
    opacity: 1;
}

.product-slider-arrow:hover {
    background: var(--primary);
    color: #fff;
}

.product-slider-prev { left: 8px; }
.product-slider-next { right: 8px; }

.product-slider-dots {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 5px;
    z-index: 2;
}

.product-slider-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(255,255,255,0.6);
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
    pointer-events: auto;
}

.product-slider-dot.active {
    background: var(--primary);
    transform: scale(1.3);
}

/* Compact Categories Homepage Section (Carousel style) */
.compact-categories-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 20px;
    padding: 10px 5px 20px 5px;
    margin-bottom: 40px;
    flex: 1;
    min-width: 0;
    scrollbar-width: thin;
    scrollbar-color: rgba(var(--primary-rgb), 0.25) transparent;
    -webkit-overflow-scrolling: touch;
}

.compact-categories-grid::-webkit-scrollbar {
    height: 6px;
}

.compact-categories-grid::-webkit-scrollbar-track {
    background: transparent;
    margin: 0 40px;
}

.compact-categories-grid::-webkit-scrollbar-thumb {
    background: rgba(var(--primary-rgb), 0.25);
    border-radius: 10px;
}

.compact-categories-grid::-webkit-scrollbar-thumb:hover {
    background: rgba(var(--primary-rgb), 0.5);
}

/* Carousel Wrapper with centered arrows */
.carousel-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: rgba(255,255,255,0.95);
    font-size: 1.4rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    color: var(--text-main);
    z-index: 5;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.carousel-arrow:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.3);
}

.carousel-arrow-left { left: -19px; }
.carousel-arrow-right { right: -19px; }

@media (max-width: 768px) {
    .carousel-arrow-left { left: -8px; }
    .carousel-arrow-right { right: -8px; }
    .carousel-arrow { width: 32px; height: 32px; font-size: 1.1rem; }
}

.compact-cat-card {
    flex: 0 0 280px;
    scroll-snap-align: start;
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: auto;
}

.compact-cat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
    border-color: var(--primary);
}

.compact-cat-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    border-bottom: 2px solid var(--bg-secondary);
    padding-bottom: 12px;
}

.compact-cat-icon {
    width: 40px;
    height: 40px;
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.compact-cat-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-main);
}

.compact-cat-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
    margin-bottom: 16px;
}

.compact-cat-item {
    font-size: 0.85rem;
    color: var(--text-muted);
    padding: 6px 10px;
    background: var(--bg-secondary);
    border-radius: 6px;
    transition: var(--transition);
    display: block;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    font-weight: 500;
}

.compact-cat-item:hover {
    background: rgba(var(--primary-rgb), 0.08);
    color: var(--primary);
    transform: translateX(3px);
}

.compact-cat-more {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    text-align: center;
    padding: 8px;
    border-radius: 6px;
    border: 1px dashed rgba(var(--primary-rgb), 0.3);
    background: transparent;
    transition: var(--transition);
    display: block;
}

.compact-cat-more:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

@media (max-width: 480px) {
    .compact-cat-card {
        flex: 0 0 240px;
        padding: 16px;
    }
}

/* Simple Dropdown (Biz Kimiz?) */
.dropdown-menu-simple {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 200px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
    border: 1px solid var(--border-color);
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
}

.nav-item-dropdown:hover .dropdown-menu-simple {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu-simple a {
    display: block;
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-main);
    transition: var(--transition);
}

.dropdown-menu-simple a:hover {
    background: rgba(var(--primary-rgb), 0.08);
    color: var(--primary);
    padding-left: 24px;
}

/* Nav Search Bar */
.nav-search-form {
    display: flex;
    align-items: center;
    background: var(--bg-secondary);
    border: 2px solid transparent;
    border-radius: 50px;
    overflow: hidden;
    transition: all 0.3s ease;
    width: 180px;
    flex-shrink: 1;
    min-width: 0;
}

.nav-search-form:focus-within {
    border-color: var(--primary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.1);
    width: 280px;
}

.nav-search-input {
    border: none;
    outline: none;
    background: transparent;
    padding: 8px 14px;
    font-size: 0.85rem;
    color: var(--text-main);
    width: 100%;
    font-family: inherit;
}

.nav-search-input::placeholder {
    color: var(--text-muted);
}

.nav-search-btn {
    border: none;
    background: var(--primary);
    color: #fff;
    padding: 8px 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
    border-radius: 0 50px 50px 0;
}

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

.nav-search-wrapper {
    position: relative;
}

.nav-search-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    min-width: 320px;
    max-height: 400px;
    overflow-y: auto;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 12px 36px rgba(0,0,0,0.15);
    border: 1px solid var(--border-color);
    z-index: 1001;
    padding: 8px 0;
}

.nav-search-dropdown.active {
    display: block;
}

.search-result-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    text-decoration: none;
    color: var(--text-main);
    transition: background 0.15s;
}

.search-result-item:hover {
    background: rgba(var(--primary-rgb), 0.06);
}

.search-result-img {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    object-fit: cover;
    background: var(--bg-secondary);
    flex-shrink: 0;
}

.search-result-info {
    flex: 1;
    min-width: 0;
}

.search-result-name {
    font-weight: 600;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-result-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.search-result-parent {
    font-size: 0.75rem;
    color: var(--primary);
    opacity: 0.8;
}

.search-no-results {
    padding: 20px 16px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.search-view-all {
    display: block;
    text-align: center;
    padding: 10px;
    font-weight: 600;
    color: var(--primary);
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
    transition: background 0.15s;
}

.search-view-all:hover {
    background: rgba(var(--primary-rgb), 0.06);
}

@media (max-width: 768px) {
    .nav-search-wrapper {
        width: 100%;
        order: 10;
    }
    .nav-search-form {
        width: 100% !important;
    }
    .nav-search-form:focus-within {
        width: 100%;
    }
    .nav-search-dropdown {
        min-width: 100%;
    }
}

/* Header Dropdown & Mega Menu */
.nav-item-dropdown {
    position: relative;
    display: inline-block;
}

.mega-menu {
    position: absolute;
    top: 100%;
    right: 0;
    width: 1100px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    border: 1px solid var(--border-color);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateY(10px);
    z-index: 1000;
    overflow: hidden;
    padding: 20px;
}

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

.mega-menu-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 15px;
}

@media (max-width: 992px) {
    .nav-item-dropdown {
        display: block;
        width: 100%;
    }
    .mega-menu {
        position: static;
        transform: none;
        width: 100%;
        box-shadow: none;
        border: none;
        max-height: 0;
        opacity: 1;
        visibility: visible;
        display: none;
        transition: none;
    }
    .nav-item-dropdown:hover .mega-menu {
        display: none;
    }
}