/* Reset ve temel stiller */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body, html {
    min-height: 100%;
    overflow-x: hidden;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
}

/* Header Navigasyon Stilleri */
.header-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h2 {
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    padding: 10px 15px;
    border-radius: 5px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #3498db;
    background: rgba(52, 152, 219, 0.1);
    transform: translateY(-2px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: #3498db;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: white;
    transition: all 0.3s ease;
}

.header-phone {
    display: flex;
    align-items: center;
}

.phone-link-header {
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    padding: 10px 15px;
    border-radius: 5px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(52, 152, 219, 0.2);
    border: 1px solid rgba(52, 152, 219, 0.3);
}

.phone-link-header:hover {
    color: #3498db;
    background: rgba(52, 152, 219, 0.3);
    transform: translateY(-2px);
    border-color: rgba(52, 152, 219, 0.5);
}

/* Header responsive */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(26, 26, 26, 0.98);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .logo h2 {
        font-size: 1.2rem;
    }
    
    .nav-container {
        padding: 0 15px;
    }
    
    .header-phone {
        display: none;
    }
}

/* Hero slider */
.hero-slider {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000;
    margin-top: 70px;
    overflow: hidden;
}

.hero-slider .slides {
    position: absolute;
    inset: 0;
}

.hero-slider .slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.8s ease;
}

.hero-slider .slide.active {
    opacity: 1;
}

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

/* Yazı overlay stili */
.text-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 10;
    background: rgba(0, 0, 0, 0.7);
    padding: 40px 50px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.text-overlay h1 {
    color: white;
    font-size: 4rem;
    font-weight: bold;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.8);
    letter-spacing: 2px;
    margin: 0 0 20px 0;
    font-family: 'Arial', sans-serif;
    text-transform: uppercase;
}

.text-overlay h2 {
    color: white;
    font-size: 2rem;
    font-weight: 600;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    letter-spacing: 1px;
    margin: 0 0 15px 0;
    font-family: 'Arial', sans-serif;
}

.text-overlay h3 {
    color: white;
    font-size: 1.5rem;
    font-weight: 500;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    letter-spacing: 1px;
    margin: 0;
    font-family: 'Arial', sans-serif;
}

.hero-actions {
    margin-top: 25px;
    display: inline-flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 18px 35px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn:active {
    transform: translateY(2px) scale(0.98);
}

.btn-icon {
    font-size: 1.4rem;
    display: inline-block;
    animation: pulse 2s infinite;
    z-index: 1;
    position: relative;
}

.btn-text {
    z-index: 1;
    position: relative;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.btn-call {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
    animation: glow-call 2s ease-in-out infinite alternate;
}

@keyframes glow-call {
    from {
        box-shadow: 0 8px 25px rgba(52, 152, 219, 0.4), 0 0 20px rgba(52, 152, 219, 0.3);
    }
    to {
        box-shadow: 0 8px 30px rgba(52, 152, 219, 0.6), 0 0 30px rgba(52, 152, 219, 0.5);
    }
}

.btn-call:hover {
    background: linear-gradient(135deg, #2980b9 0%, #1f6391 100%);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 35px rgba(52, 152, 219, 0.5), 0 0 40px rgba(52, 152, 219, 0.4);
}

.btn-wa {
    background: linear-gradient(135deg, #25D366 0%, #20bf5b 100%);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
    animation: glow-wa 2s ease-in-out infinite alternate;
}

@keyframes glow-wa {
    from {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4), 0 0 20px rgba(37, 211, 102, 0.3);
    }
    to {
        box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6), 0 0 30px rgba(37, 211, 102, 0.5);
    }
}

.btn-wa:hover {
    background: linear-gradient(135deg, #20bf5b 0%, #1aa34a 100%);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.5), 0 0 40px rgba(37, 211, 102, 0.4);
}

/* Responsive tasarım */
@media (max-width: 768px) {
    .hero-slider {
        margin-top: 60px;
        height: calc(100vh - 60px);
    }
    
    .text-overlay {
        padding: 25px 30px;
        border-radius: 15px;
        margin: 0 20px;
    }
    
    .text-overlay h1 {
        font-size: 2.2rem;
        letter-spacing: 1px;
        margin: 0 0 15px 0;
    }
    
    .text-overlay h2 {
        font-size: 1.3rem;
        margin: 0 0 10px 0;
    }
    
    .text-overlay h3 {
        font-size: 1.1rem;
    }
    
    .hero-actions {
        gap: 15px;
        margin-top: 20px;
    }
    
    .btn {
        padding: 15px 28px;
        border-radius: 40px;
        font-size: 1rem;
        gap: 8px;
    }
    
    .btn-icon {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .hero-slider {
        margin-top: 50px;
        height: calc(100vh - 50px);
    }
    
    .text-overlay {
        padding: 20px 25px;
        border-radius: 12px;
        margin: 0 15px;
    }
    
    .text-overlay h1 {
        font-size: 1.8rem;
        letter-spacing: 1px;
        margin: 0 0 12px 0;
    }
    
    .text-overlay h2 {
        font-size: 1.1rem;
        margin: 0 0 8px 0;
    }
    
    .text-overlay h3 {
        font-size: 0.95rem;
    }
    
    .hero-actions {
        gap: 12px;
        margin-top: 18px;
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        padding: 14px 24px;
        border-radius: 35px;
        font-size: 0.95rem;
        gap: 8px;
        width: 100%;
        max-width: 250px;
    }
    
    .btn-icon {
        font-size: 1.1rem;
    }
}

/* Alt Bölüm Stilleri */
.bottom-section {
    background: white;
    padding: 80px 0;
    min-height: 500px;
}

.bottom-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 60px;
}

.left-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.left-image img {
    max-width: 100%;
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transform: scale(1.1);
}

.right-text {
    flex: 1;
    color: black;
}

.right-text h2 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 30px;
    color: #333;
    line-height: 1.3;
}

.right-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    text-align: justify;
}

/* Alt bölüm responsive */
@media (max-width: 768px) {
    .bottom-section {
        padding: 60px 0;
    }
    
    .bottom-content {
        flex-direction: column;
        gap: 40px;
        text-align: center;
        padding: 0 15px;
    }
    
    .right-text h2 {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }
    
    .right-text p {
        font-size: 1rem;
        text-align: center;
        line-height: 1.7;
    }
}

@media (max-width: 480px) {
    .bottom-section {
        padding: 40px 0;
    }
    
    .bottom-content {
        padding: 0 15px;
        gap: 30px;
    }
    
    .right-text h2 {
        font-size: 1.4rem;
        margin-bottom: 15px;
    }
    
    .right-text p {
        font-size: 0.9rem;
        line-height: 1.6;
    }
}

/* Ürünler Bölümü Stilleri */
.products-section {
    background: #f8f9fa;
    padding: 80px 0;
}

.products-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.product-box {
    background: white;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.box-image {
    width: 100%;
    height: 200px;
    border-radius: 10px;
    margin-bottom: 20px;
    overflow: hidden;
    position: relative;
}

.box-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
}

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

.box-label h3 {
    color: #333;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Ürünler bölümü responsive */
@media (max-width: 768px) {
    .products-section {
        padding: 60px 0;
    }
    
    .products-container {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 15px;
    }
    
    .product-box {
        padding: 25px;
        margin: 0 10px;
    }
    
    .box-image {
        height: 180px;
    }
    
    .box-label h3 {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .products-section {
        padding: 40px 0;
    }
    
    .product-box {
        padding: 20px;
        margin: 0 5px;
    }
    
    .box-image {
        height: 150px;
    }
    
    .box-label h3 {
        font-size: 1.1rem;
    }
}

/* Özellikler Bölümü Stilleri */
.features-section {
    background: #2c3e50;
    padding: 80px 0;
}

.features-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.feature-column {
    text-align: center;
    color: white;
    padding: 30px 20px;
}

.feature-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-column h3 {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 15px;
    color: #ecf0f1;
    line-height: 1.3;
}

.feature-column p {
    font-size: 1rem;
    color: #bdc3c7;
    line-height: 1.6;
    margin: 0;
}

/* Özellikler bölümü responsive */
@media (max-width: 768px) {
    .features-section {
        padding: 60px 0;
    }
    
    .features-container {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 0 15px;
    }
    
    .feature-column {
        padding: 25px 15px;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 15px;
        margin: 0 10px;
    }
    
    .feature-icon {
        font-size: 3.5rem;
        margin-bottom: 15px;
    }
    
    .feature-column h3 {
        font-size: 1.3rem;
        margin-bottom: 10px;
    }
    
    .feature-column p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .features-section {
        padding: 40px 0;
    }
    
    .features-container {
        gap: 25px;
        padding: 0 10px;
    }
    
    .feature-column {
        padding: 20px 15px;
        margin: 0 5px;
    }
    
    .feature-icon {
        font-size: 3rem;
        margin-bottom: 10px;
    }
    
    .feature-column h3 {
        font-size: 1.1rem;
    }
    
    .feature-column p {
        font-size: 0.85rem;
    }
}

/* Teslimat Bölümü Stilleri */
.delivery-section {
    background: white;
    padding: 80px 0;
}

.delivery-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 60px;
}

.delivery-image {
    flex: 0 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 300px;
    min-width: 250px;
}

.delivery-image img {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    object-fit: cover;
}

.delivery-text {
    flex: 1;
    color: #333;
}

.delivery-text h2 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 30px;
    color: #2c3e50;
    line-height: 1.3;
}

.delivery-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    text-align: justify;
    margin-bottom: 20px;
}

.delivery-text p:last-child {
    margin-bottom: 0;
    font-weight: 600;
    color: #2c3e50;
}

/* Teslimat bölümü responsive */
@media (max-width: 768px) {
    .delivery-section {
        padding: 60px 0;
    }
    
    .delivery-content {
        flex-direction: column;
        gap: 40px;
        text-align: center;
        padding: 0 15px;
    }
    
    .delivery-image {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .delivery-text h2 {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }
    
    .delivery-text p {
        font-size: 1rem;
        text-align: center;
        line-height: 1.7;
    }
}

@media (max-width: 480px) {
    .delivery-section {
        padding: 40px 0;
    }
    
    .delivery-content {
        padding: 0 15px;
        gap: 30px;
    }
    
    .delivery-image {
        width: 100%;
        max-width: 250px;
    }
    
    .delivery-text h2 {
        font-size: 1.4rem;
        margin-bottom: 15px;
    }
    
    .delivery-text p {
        font-size: 0.9rem;
        line-height: 1.6;
    }
}

/* Footer Bölümü Stilleri */
.footer-section {
    background: #1a1a1a;
    padding: 60px 0 40px 0;
    color: white;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    gap: 60px;
}

.footer-left {
    flex: 2;
}

.footer-right {
    flex: 1;
}

.footer-left h3 {
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 30px;
    color: #ecf0f1;
    border-bottom: 2px solid #3498db;
    padding-bottom: 10px;
}

.area-group h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #3498db;
}

.neighborhoods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
}

.neighborhoods span {
    background: #2c3e50;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    text-align: center;
    border: 1px solid #34495e;
    transition: background 0.3s ease;
}

.neighborhoods span:hover {
    background: #3498db;
    transform: translateY(-2px);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: #2c3e50;
    border-radius: 10px;
    border-left: 4px solid #3498db;
    transition: transform 0.3s ease;
}

.info-item:hover {
    transform: translateX(5px);
}

.info-icon {
    font-size: 2rem;
    min-width: 50px;
    text-align: center;
}

.info-text h4 {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 5px;
    color: #ecf0f1;
}

.info-text p {
    font-size: 1rem;
    color: #bdc3c7;
    margin: 0;
}

/* Footer responsive */
@media (max-width: 768px) {
    .footer-section {
        padding: 40px 0 30px 0;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 40px;
        padding: 0 15px;
    }
    
    .footer-left h3 {
        font-size: 1.5rem;
        margin-bottom: 20px;
        text-align: center;
    }
    
    .area-group h4 {
        font-size: 1.1rem;
        margin-bottom: 15px;
        text-align: center;
    }
    
    .neighborhoods {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 8px;
    }
    
    .neighborhoods span {
        padding: 6px 10px;
        font-size: 0.8rem;
    }
    
    .contact-info {
        gap: 20px;
    }
    
    .info-item {
        padding: 15px;
    }
    
    .info-icon {
        font-size: 1.5rem;
        min-width: 40px;
    }
    
    .info-text h4 {
        font-size: 1rem;
    }
    
    .info-text p {
        font-size: 0.9rem;
    }
}

/* WhatsApp sabit buton */
.whatsapp-float {
    position: fixed;
    right: 18px;
    bottom: 18px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25D366;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px rgba(0,0,0,0.25);
    z-index: 1100;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.whatsapp-float:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 10px 24px rgba(0,0,0,0.3);
    background: #20bf5b;
}

.phone-link {
    color: #ecf0f1;
    text-decoration: none;
}

.phone-link:hover {
    text-decoration: underline;
}

@media (max-width: 480px) {
    .footer-section {
        padding: 30px 0 20px 0;
    }
    
    .footer-content {
        gap: 30px;
        padding: 0 10px;
    }
    
    .footer-left h3 {
        font-size: 1.3rem;
        text-align: center;
    }
    
    .neighborhoods {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 6px;
    }
    
    .neighborhoods span {
        padding: 5px 8px;
        font-size: 0.75rem;
    }
    
    .info-item {
        padding: 12px;
        gap: 10px;
    }
    
    .info-icon {
        font-size: 1.3rem;
        min-width: 35px;
    }
}