/* Modern Site Promosyon CSS -Tarzı */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #000000;
    background-color: #F8F8FF;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* =================================
   HEADER STYLES - MODERN DESIGN
================================= */
.main-header {
    background: white;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.main-header.scrolled {
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

/* Header Top */
.header-top {
    background: linear-gradient(135deg, #F8F8FF);
    color: ;
    padding: 8px 0;
    font-size: 14px;
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact-info {
    display: flex;
    gap: 25px;
    align-items: center;
}

.contact-info span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-links a {
    color: white;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
}

.social-links a:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Header Main */
.header-main {
    padding: 20px 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.logo {
    flex-shrink: 0;
}

.logo img {
    max-height: 60px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo img:hover {
    transform: scale(1.05);
}

/* Modern Search Box */
.search-box {
    flex: 1;
    max-width: 500px;
    margin: 0 30px;
}

.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input {
    width: 100%;
    padding: 15px 60px 15px 20px;
    border: 2px solid #ecf0f1;
    border-radius: 30px;
    font-size: 16px;
    outline: none;
    transition: all 0.3s ease;
    background: #fff;
}

.search-input:focus {
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.search-btn {
    position: absolute;
    right: 5px;
    background: #3498db;
    color: white;
    border: none;
    padding: 12px 16px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
}

.search-btn:hover {
    background: #2980b9;
    transform: scale(1.05);
}

/* Header Actions */
.header-actions {
    flex-shrink: 0;
}

.call-btn {
    background: #e74c3c;
    color: BLACK;
    padding: 12px 20px;
    border-radius: 25px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.call-btn:hover {
    background: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(231, 76, 60, 0.3);
}

/* =================================
   NAVIGATION - MODERN STYLE
================================= */
.main-nav {
    background: WHITE;
    border-top: 3px solid 	#DCDCDC;
}

.nav-menu {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 0;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    position: relative;
}

.nav-link {
    color: BLACK;
    text-decoration: none;
    padding: 18px 25px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    font-size: 15px;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.nav-link:hover {
    background: #34495e;
    border-bottom-color: 	#DCDCDC;
    color: #fff;
}

.nav-link i {
    font-size: 14px;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
    background: #2c3e50;
    border-radius: 5px;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* =================================
   MAIN CONTENT
================================= */
.main-content {
    min-height: 60vh;
    padding: 0;
}

/* =================================
   FOOTER - MODERN DESIGN
================================= */
.main-footer {
    background: #191970;
    color: white;
    margin-top: 50px;
}

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

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-column {
    padding: 0 10px;
}

.footer-title {
    color: #3498db;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #34495e;
}

.footer-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-link {
    color: #ecf0f1;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 0;
    transition: all 0.3s ease;
}

.footer-link:hover {
    color: #3498db;
    padding-left: 10px;
}

.footer-link i {
    font-size: 12px;
    width: 15px;
}

/* Contact Info */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: #ecf0f1;
}

.contact-item i {
    color: #3498db;
    width: 20px;
    margin-top: 2px;
    flex-shrink: 0;
}

/* Newsletter */
.newsletter-text {
    color: #bdc3c7;
    margin-bottom: 20px;
    line-height: 1.5;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-group {
    position: relative;
}

.form-input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #34495e;
    border-radius: 8px;
    background: #34495e;
    color: white;
    font-size: 14px;
    outline: none;
    transition: all 0.3s ease;
}

.form-input:focus {
    border-color: #3498db;
    background: #2c3e50;
}

.form-input::placeholder {
    color: #95a5a6;
}

.newsletter-btn {
    background: #3498db;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.newsletter-btn:hover {
    background: #2980b9;
    transform: translateY(-2px);
}

.form-message {
    padding: 10px;
    border-radius: 5px;
    font-size: 14px;
    margin-top: 10px;
    display: none;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.form-message.loading {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* Social Media */
.social-media {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.social-link {
    width: 45px;
    height: 45px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 18px;
}

.social-link.facebook { background: #3b5998; }
.social-link.instagram { background: linear-gradient(45deg, #f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%); }
.social-link.linkedin { background: #0e76a8; }
.social-link.twitter { background: #1da1f2; }

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Quality Badges */
.quality-badges {
    display: flex;
    gap: 20px;
}

.badge {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ecf0f1;
    font-size: 12px;
}

.badge i {
    color: #3498db;
    font-size: 24px;
}

/* Footer Bottom */
.footer-bottom {
    background: #1a252f;
    padding: 20px 0;
    border-top: 1px solid #34495e;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.copyright {
    color: #95a5a6;
    font-size: 14px;
}

.developer a {
    color: #3498db;
    text-decoration: none;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.developer a:hover {
    color: #2980b9;
}

/* =================================
   RESPONSIVE DESIGN
================================= */
@media (max-width: 1024px) {
    .header-content {
        gap: 20px;
    }
    
    .search-box {
        margin: 0 20px;
    }
    
    .nav-menu {
        gap: 0;
    }
    
    .nav-link {
        padding: 15px 20px;
        font-size: 14px;
    }
}

@media (max-width: 768px) {
    .header-top-content {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .contact-info {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .header-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .search-box {
        margin: 0;
        max-width: none;
        width: 100%;
    }
    
    .main-nav {
        position: relative;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #2c3e50;
        flex-direction: column;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .nav-menu.active {
        max-height: 500px;
    }
    
    .nav-link {
        padding: 15px 20px;
        border-bottom: 1px solid #34495e;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom-content {
        text-align: center;
        flex-direction: column;
    }
    
    .social-media {
        justify-content: center;
    }
    
    .quality-badges {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .logo img {
        max-height: 50px;
    }
    
    .search-input {
        padding: 12px 50px 12px 15px;
        font-size: 14px;
    }
    
    .call-btn {
        padding: 10px 15px;
        font-size: 14px;
    }
    
    .footer-content {
        padding: 30px 0 15px;
    }
    
    .contact-info {
        gap: 10px;
    }
    
    .social-media {
        gap: 10px;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}

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

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

/* Scroll animations */
.footer-column {
    animation: fadeInUp 0.6s ease-out;
}

.footer-column:nth-child(1) { animation-delay: 0.1s; }
.footer-column:nth-child(2) { animation-delay: 0.2s; }
.footer-column:nth-child(3) { animation-delay: 0.3s; }
.footer-column:nth-child(4) { animation-delay: 0.4s; }

/* Loading states */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: loading-wave 1.5s infinite;
}

@keyframes loading-wave {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* =================================
   UTILITY CLASSES
================================= */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }

.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }
.mb-30 { margin-bottom: 30px; }

.p-10 { padding: 10px; }
.p-20 { padding: 20px; }
.p-30 { padding: 30px; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }

.justify-center { justify-content: center; }
.align-center { align-items: center; }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    gap: 8px;
}

.btn-primary {
    background: #3498db;
    color: white;
}

.btn-primary:hover {
    background: #2980b9;
    transform: translateY(-2px);
}

.btn-secondary {
    background: #95a5a6;
    color: white;
}

.btn-secondary:hover {
    background: #7f8c8d;
}

.btn-success {
    background: #27ae60;
    color: white;
}

.btn-success:hover {
    background: #229954;
}

.btn-danger {
    background: #e74c3c;
    color: white;
}

.btn-danger:hover {
    background: #c0392b;
}
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.product-card {
    border: 1px solid #ddd;
    border-radius: 10px;
    padding: 15px;
    background-color: #fff;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: transform 0.2s;
}

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

.product-card img {
    max-width: 100%;
    height: auto;
    margin-bottom: 10px;
}

.product-card h3 {
    font-size: 18px;
    margin: 10px 0 5px;
}

.product-card .price {
    color: #e74c3c;
    font-weight: bold;
    margin-bottom: 10px;
}

.product-card .stock {
    font-size: 14px;
    margin-bottom: 10px;
}

.product-card button {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
}

.product-card button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}