:root {
    --primary: #e60012;
    --secondary: #f5f5f5;
    --dark: #333333;
    --light: #ffffff;
    --success: #25D366;
    --transition: all 0.4s ease;
    --shadow: 0 5px 15px rgba(0,0,0,0.1);
    --shadow-hover: 0 15px 30px rgba(0,0,0,0.15);
}

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

body {
    font-family: 'Poppins', sans-serif;
    color: var(--dark);
    background-color: var(--light);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Navbar Geliştirmeleri */
.navbar {
    transition: var(--transition);
}

.navbar-brand img {
    height: 40px;
    transition: var(--transition);
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.nav-link {
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link.active {
    color: var(--primary) !important;
}

/* Dropdown menü stilleri */
.dropdown-menu {
    border: none;
    box-shadow: var(--shadow);
    border-radius: 10px;
}

.dropdown-item:hover {
    background-color: var(--primary);
    color: white;
}

/* Hero Slider Geliştirmeleri */
.hero-slider {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
}

.slide img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(0,0,0,0.6), rgba(0,0,0,0.2));
    z-index: 0;
}

.slide-content {
    text-align: center;
    color: white;
    z-index: 1;
    padding: 0 20px;
    max-width: 800px;
    animation: fadeInUp 1s ease;
}

.hero-cta-buttons {
    margin-top: 2rem;
}

.hero-cta-buttons .btn {
    margin: 0.5rem;
}

.slider-controls {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 10;
}

.prev-btn, .next-btn {
    background: rgba(255,255,255,0.2);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.prev-btn:hover, .next-btn:hover {
    background: var(--primary);
    transform: scale(1.1);
}

.dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: white;
    transform: scale(1.2);
}

/* Avantaj Kartları */
.advantage-card {
    background: white;
    padding: 2rem 1rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, var(--primary), #ff4757);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 2rem;
}

.advantage-card h5 {
    color: var(--dark);
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Buton Stilleri */
.btn-istikbal {
    background: linear-gradient(45deg, var(--primary), #ff4757);
    border: none;
    padding: 12px 30px;
    font-weight: 600;
    border-radius: 30px;
    color: white;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn-istikbal::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: var(--transition);
}

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

.btn-istikbal:hover {
    background: linear-gradient(45deg, #c60010, var(--primary));
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(230,0,18,0.4);
    color: white;
}

.btn-outline-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255,255,255,0.3);
}

/* Section Başlıkları */
.section-title {
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 40px;
    font-weight: 700;
    color: var(--primary);
    text-align: center;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(45deg, var(--primary), #ff4757);
    border-radius: 2px;
}

/* Animasyonlar */
.fade-in-up {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.appear {
    opacity: 1;
    transform: translateY(0);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Kartlar */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    overflow: hidden;
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(230,0,18,0.05));
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.card:hover::before {
    opacity: 1;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-features .badge {
    font-size: 0.7rem;
    border: 1px solid #ddd;
}

/* Müşteri Yorumları */
.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: var(--primary);
    opacity: 0.1;
    font-family: serif;
}

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

.stars {
    color: #ffc107;
}

.customer-info {
    margin-top: 1rem;
    border-top: 1px solid #eee;
    padding-top: 1rem;
}

/* Galeri Slayt */
.gallery-slider {
    position: relative;
    overflow: hidden;
    margin: 40px 0;
    height: 400px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.gallery-track {
    display: flex;
    transition: transform 0.5s ease;
    height: 100%;
}

.gallery-slide {
    min-width: 100%;
    height: 100%;
}

.gallery-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-prev, .gallery-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.9);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 18px;
    color: var(--primary);
    cursor: pointer;
    z-index: 5;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.gallery-prev:hover, .gallery-next:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-50%) scale(1.1);
}

.gallery-prev {
    left: 15px;
}

.gallery-next {
    right: 15px;
}

/* Bilgi Kutuları */
.info-box {
    transition: var(--transition);
    border-radius: 15px;
    border: 1px solid #f0f0f0;
}

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

.working-hours {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 10px;
    margin: 1rem 0;
}

.contact-method {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
}

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

.contact-cta .btn {
    border-radius: 25px;
    padding: 10px 25px;
}

/* İstatistikler */
.about-stats h4 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--dark), #2c2c2c);
    color: white;
    padding: 60px 0 30px;
}

.footer-title {
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--primary);
    position: relative;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary);
}

.footer-contact p {
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.footer-contact a {
    color: white;
    text-decoration: none;
}

.footer-contact a:hover {
    color: var(--primary);
}

.social-icons a {
    display: inline-block;
    width: 45px;
    height: 45px;
    background: linear-gradient(45deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
    border-radius: 50%;
    text-align: center;
    line-height: 45px;
    margin-right: 15px;
    color: white;
    transition: var(--transition);
    text-decoration: none;
    border: 1px solid rgba(255,255,255,0.1);
}

.social-icons a:hover {
    background: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(230,0,18,0.3);
}

.newsletter {
    background: rgba(255,255,255,0.1);
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
    border: 1px solid rgba(255,255,255,0.1);
}

/* WhatsApp Butonu */
.whatsapp-float {
    position: fixed;
    width: 65px;
    height: 65px;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(45deg, var(--success), #128C7E);
    color: white;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    line-height: 65px;
    z-index: 1000;
    box-shadow: 0 8px 25px rgba(37,211,102,0.4);
    transition: var(--transition);
    text-decoration: none;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background: linear-gradient(45deg, #128C7E, var(--success));
    color: white;
    box-shadow: 0 12px 35px rgba(37,211,102,0.6);
}

@keyframes pulse {
    0% {
        box-shadow: 0 8px 25px rgba(37,211,102,0.4), 0 0 0 0 rgba(37,211,102,0.7);
    }
    70% {
        box-shadow: 0 8px 25px rgba(37,211,102,0.4), 0 0 0 10px rgba(37,211,102,0);
    }
    100% {
        box-shadow: 0 8px 25px rgba(37,211,102,0.4), 0 0 0 0 rgba(37,211,102,0);
    }
}

/* CTA Butonları */
.cta-buttons {
    margin-top: 2rem;
}

.cta-buttons .btn {
    margin: 0.5rem;
    border-radius: 30px;
    padding: 15px 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Responsive Geliştirmeler */
@media (max-width: 992px) {
    .hero-slider {
        height: 500px;
    }
    
    .advantage-card {
        margin-bottom: 2rem;
    }
}

/* MobiL CIHAZLAR İÇİN DÜZELTİLMİŞ HERO SLIDER KONTROLLERİ */
@media (max-width: 768px) {
    .hero-slider {
        height: 400px;
    }
    
    .slide-content h1 {
        font-size: 1.8rem;
    }
    
    .hero-cta-buttons .btn {
        display: block;
        margin: 0.5rem 0;
        width: 100%;
    }
    
    /* Slider kontrolleri için grid sistemi */
    .slider-controls {
        bottom: 20px;
        width: calc(100% - 40px);
        left: 20px;
        transform: none;
        display: grid;
        grid-template-columns: 40px 1fr 40px;
        align-items: center;
        gap: 15px;
    }
    
    .dots {
        justify-self: center;
        gap: 12px;
    }
    
    .dot {
        width: 10px;
        height: 10px;
    }
    
    .prev-btn, .next-btn {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
    
    .gallery-slider {
        height: 250px;
    }
    
    .advantage-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .contact-method {
        margin-bottom: 2rem;
    }
    
    .cta-buttons .btn {
        display: block;
        margin: 0.5rem 0;
        width: 100%;
    }
}

/* KÜÇÜK MOBİL CIHAZLAR İÇİN EK DÜZENLEMELİR */
@media (max-width: 576px) {
    .section-title {
        font-size: 1.5rem;
    }
    
    .section-title::after {
        width: 40px;
    }
    
    .hero-slider {
        height: 350px;
    }
    
    .slide-content h1 {
        font-size: 1.5rem;
    }
    
    /* Daha küçük ekranlar için slider kontrolleri */
    .slider-controls {
        bottom: 15px;
        width: calc(100% - 30px);
        left: 15px;
        grid-template-columns: 32px 1fr 32px;
        gap: 10px;
    }
    
    .prev-btn, .next-btn {
        width: 32px;
        height: 32px;
        font-size: 12px;
    }
    
    .dot {
        width: 8px;
        height: 8px;
    }
    
    .dots {
        gap: 8px;
    }
    
    .social-icons a {
        width: 40px;
        height: 40px;
        line-height: 40px;
        font-size: 16px;
        margin-right: 10px;
    }
    
    .whatsapp-float {
        width: 55px;
        height: 55px;
        line-height: 55px;
        font-size: 25px;
        bottom: 20px;
        right: 20px;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .btn-istikbal, .btn-outline-primary {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}

/* Ürün Detay Sayfası Stilleri */
.product-hero {
    background: linear-gradient(135deg, var(--primary), #ff4757);
    color: white;
    padding: 80px 0;
}

.product-gallery {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.product-info {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.product-features {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 2rem;
    margin-top: 2rem;
}

.feature-item {
    padding: 1rem;
    background: white;
    border-radius: 10px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.feature-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow);
}

.feature-item i {
    color: var(--primary);
    margin-right: 0.5rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.product-item {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.product-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.product-item-content {
    padding: 1.5rem;
}

.breadcrumb {
    background: transparent;
    padding: 0;
}

.breadcrumb-item a {
    color: var(--primary);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--dark);
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading Animation */
.loading {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.loading.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Navbar Scroll Effect */
.navbar.scrolled {
    background: rgba(255,255,255,0.95) !important;
    backdrop-filter: blur(10px) !important;
    box-shadow: 0 5px 10px rgba(0,0,0,0.1) !important;
}

/* Age Group Cards (Çocuk Odası Özel) */
.age-group-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    position: relative;
    transition: all 0.3s ease;
}

.age-group-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.age-badge {
    position: absolute;
    top: -10px;
    left: 20px;
    background: linear-gradient(45deg, var(--primary), #ff6b6b);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

.decoration-tip {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    height: 100%;
}

.care-tip {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
}

.care-tip h4 {
    color: var(--primary);
    margin-bottom: 1rem;
}

/* Scroll to Top Button */
.scroll-to-top-btn {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    border: none;
    font-size: 18px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 4px 15px rgba(230,0,18,0.3);
}

.scroll-to-top-btn.show {
    opacity: 1;
    visibility: visible;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    color: #fff !important;
    font-size: 1.4rem;
    margin: 0 6px;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    text-decoration: none;
}

.social-btn.facebook {
    background: linear-gradient(135deg, #1877f2 0%, #4e8cff 100%);
}

.social-btn.instagram {
    background: linear-gradient(135deg, #fd5949 0%, #d6249f 50%, #285AEB 100%);
}

.social-btn.youtube {
    background: linear-gradient(135deg, #ff0000 0%, #c80000 100%);
}

.social-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
/* Çok seviyeli dropdown menü stilleri */
.dropdown-submenu {
  position: relative;
}

.dropdown-submenu > .dropdown-menu {
  top: 0;
  left: 100%;
  margin-top: -1px;
  display: none;
}

.dropdown-submenu:hover > .dropdown-menu {
  display: block;
}

.dropdown-menu > li > a {
  white-space: nowrap;
}