/*
Theme Name: Oğuz Yapı
Theme URI: https://oguzyapi.com
Author: Oğuz Yapı
Author URI: https://oguzyapi.com
Description: Modern ve profesyonel yapı sistemleri teması. Alüminyum doğrama, PVC sistemleri ve dekorasyon hizmetleri için özel olarak tasarlanmıştır.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: oguz-yapi
*/

:root {
    --dark: #0a0a0a;
    --accent: #000000;
    --gray: #f8f9fa;
    --primary: #111111;
    --secondary: #25d366;
    --accent-gold: #ffd700;
    --accent-blue: #4a90e2;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-4: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    --gradient-dark: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 2px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-xl: 0 6px 20px rgba(0,0,0,0.15);
    --border-radius-sm: 12px;
    --border-radius-md: 20px;
    --border-radius-lg: 32px;
    --border-radius-xl: 48px;
}

body { 
    font-family: 'Montserrat', sans-serif; 
    background: #ffffff;
    color: var(--dark);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Üst Bilgi Çubuğu */
.top-bar {
    background: linear-gradient(135deg, #111111 0%, #1a1a1a 100%);
    color: #fff;
    padding: 12px 0;
    font-size: 0.85rem;
    letter-spacing: 1px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.top-bar i {
    color: var(--secondary);
    margin-right: 8px;
}

/* Navigasyon */
.navbar {
    padding: 25px 0;
    background: rgba(255, 255, 255, 0.98);
    transition: padding 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.navbar.scrolled {
    padding: 15px 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}
.navbar-brand img { 
    height: 65px; 
    transition: height 0.2s ease;
}
.navbar.scrolled .navbar-brand img {
    height: 50px;
}
.nav-link {
    font-weight: 600;
    color: var(--dark) !important;
    text-transform: uppercase;
    font-size: 0.85rem;
    padding: 12px 22px !important;
    transition: color 0.2s ease;
    position: relative;
    letter-spacing: 0.5px;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 22px;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: width 0.2s ease;
}
.nav-link:hover::after,
.nav-link.active::after {
    width: calc(100% - 44px);
}
.nav-link:hover {
    color: var(--secondary) !important;
}

/* Ana Slider (Swiper) */
.hero-swiper { 
    width: 100%; 
    height: 100vh; 
    min-height: 700px;
    position: relative;
}
.swiper-slide {
    position: relative;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.swiper-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1;
}
.slide-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.3);
    z-index: 2;
}
.slide-content {
    position: relative;
    color: white;
    z-index: 10;
    max-width: 950px;
    padding: 50px;
    background: rgba(0,0,0,0.2);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.slide-content h1,
.slide-content h2 { 
    font-size: 5rem; 
    font-weight: 900; 
    text-transform: uppercase; 
    letter-spacing: -2px;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}
.slide-content .lead {
    font-size: 1.4rem;
    font-weight: 300;
    margin-bottom: 2.5rem;
    text-shadow: 0 1px 5px rgba(0,0,0,0.4);
    letter-spacing: 0.5px;
    line-height: 1.6;
}
.slide-content .btn {
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 20px 50px;
    border-radius: 50px;
    transition: opacity 0.2s ease;
    position: relative;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    border: 2px solid transparent;
    font-size: 0.95rem;
}
.slide-content .btn:hover {
    opacity: 0.9;
}

/* Swiper Navigation & Pagination */
.swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(255,255,255,0.5);
    opacity: 1;
    transition: all 0.3s;
    margin: 0 6px !important;
}
.swiper-pagination-bullet-active {
    background: white;
    width: 30px;
    border-radius: 6px;
}
.swiper-button-next,
.swiper-button-prev {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    transition: opacity 0.2s ease;
    color: white !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}
.swiper-button-next:hover,
.swiper-button-prev:hover {
    background: rgba(255,255,255,0.3);
    opacity: 0.9;
}
.swiper-button-next::after,
.swiper-button-prev::after {
    font-size: 20px;
    font-weight: 700;
}

/* Ürün Kartları */
.product-card {
    position: relative;
    overflow: hidden;
    height: 450px;
    margin-bottom: 30px;
    cursor: pointer;
    border-radius: var(--border-radius-md);
    background: #fff;
    box-shadow: var(--shadow-sm);
}
.product-card img {
    width: 100%; 
    height: 100%; 
    object-fit: cover;
    pointer-events: none;
}

/* Video Kartları */
.video-card {
    cursor: default;
}
.video-card img {
    pointer-events: none;
    user-select: none;
}
.product-info {
    position: absolute;
    bottom: 0; left: 0; width: 100%;
    padding: 35px;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.7) 50%, transparent 100%);
    color: white;
    z-index: 2;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
}
.product-info h3 { 
    font-size: 1.6rem; 
    font-weight: 800; 
    margin: 0 0 10px 0;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}
.product-info a {
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.product-info a:hover {
    transform: translateX(5px);
    color: var(--secondary) !important;
}

/* Slogan Bloğu */
.slogan-banner {
    background: var(--gradient-dark);
    padding: 120px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.slogan-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 30% 50%, rgba(37, 211, 102, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 50%, rgba(74, 144, 226, 0.1) 0%, transparent 60%);
    z-index: 0;
}
.slogan-banner .container {
    position: relative;
    z-index: 1;
}
.slogan-banner h2 { 
    font-weight: 300; 
    letter-spacing: 4px; 
    font-size: 2.5rem;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0,0,0,0.4);
    line-height: 1.6;
}

/* Footer */
.main-footer {
    background: var(--dark);
    color: #ccc;
    padding: 80px 0 20px;
}
.footer-title { color: white; margin-bottom: 30px; font-weight: 700; text-transform: uppercase; }

/* Google Maps Container */
.map-container {
    width: 100%;
    height: 400px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.map-container:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0,0,0,0.15);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

@media (max-width: 768px) {
    .map-container {
        height: 300px;
        border-radius: 8px;
    }
}

/* Hızlı İletişim Butonu */
.fixed-cta {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, #25d366 0%, #20ba5a 100%);
    color: white;
    width: 65px; 
    height: 65px;
    border-radius: 50%;
    display: flex; 
    align-items: center; 
    justify-content: center;
    font-size: 32px;
    z-index: 999;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    text-decoration: none;
    line-height: 1;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 3px solid rgba(255,255,255,0.2);
}
.fixed-cta i {
    display: inline-block;
    line-height: 1;
    transition: transform 0.3s;
}
.fixed-cta:hover {
    text-decoration: none;
    color: white;
    transform: scale(1.15) translateY(-5px);
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.5);
}
.fixed-cta:hover i {
    transform: scale(1.1);
}
/* Telefon Butonu - WhatsApp'ın üstünde */
.fixed-cta-call {
    bottom: 110px;
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    box-shadow: 0 8px 24px rgba(0, 123, 255, 0.4);
}
.fixed-cta-call:hover {
    box-shadow: 0 12px 32px rgba(0, 123, 255, 0.5);
}
/* WhatsApp Butonu */
.fixed-cta-whatsapp {
    background: linear-gradient(135deg, #25d366 0%, #20ba5a 100%);
}

/* Hakkımızda Bölümü */
.about-section {
    padding: 120px 0;
    background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
    position: relative;
    overflow: hidden;
}
.about-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 211, 102, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}
.about-section .container {
    position: relative;
    z-index: 1;
}
.about-image {
    height: 550px;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}
.about-section h6 {
    font-size: 0.85rem;
    letter-spacing: 3px;
    margin-bottom: 1rem;
    color: var(--secondary);
}
.about-section h2 {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.2;
    margin-bottom: 2rem;
}
.about-section .lead {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 1.5rem;
}
.feature-check-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 211, 102, 0.1);
    border-radius: 50%;
    flex-shrink: 0;
}
.feature-check-icon i {
    color: var(--secondary);
    font-size: 1.3rem;
}

/* Özellikler Bölümü */
.features-section {
    padding: 120px 0;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
}
.features-section h6 {
    font-size: 0.85rem;
    letter-spacing: 3px;
    margin-bottom: 1rem;
    color: var(--secondary);
}
.features-section h2 {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 4rem;
}
.feature-box {
    text-align: center;
    padding: 50px 30px;
    background: #ffffff;
    border-radius: var(--border-radius-md);
    height: 100%;
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: var(--shadow-sm);
}
.feature-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-3);
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 1;
}
.feature-box:hover::before {
    opacity: 1;
}
.feature-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--dark) 0%, #333 100%);
    color: white;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 30px;
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 2;
}
.feature-box:hover .feature-icon {
    background: var(--gradient-3);
}
.feature-box h4 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark);
}
.feature-box p {
    color: #666;
    line-height: 1.7;
    font-size: 0.95rem;
}

/* İstatistikler */
.stats-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #111111 0%, #1a1a1a 100%);
    color: white;
    position: relative;
    overflow: hidden;
}
.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(37, 211, 102, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(102, 126, 234, 0.1) 0%, transparent 50%);
    z-index: 0;
}
.stats-section .container {
    position: relative;
    z-index: 1;
}
.stat-item {
    text-align: center;
    padding: 30px 20px;
    transition: transform 0.3s;
}
.stat-item:hover {
    transform: translateY(-5px);
}
.stat-number {
    font-size: 5rem;
    font-weight: 800;
    color: white;
    display: block;
    background: linear-gradient(135deg, #ffffff 0%, rgba(255,255,255,0.8) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 1rem;
    letter-spacing: -2px;
}
.stat-label {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-top: 10px;
    opacity: 0.9;
    font-weight: 600;
}

/* Müşteri Yorumları */
.testimonials-section {
    padding: 120px 0;
    background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
}
.testimonials-section h6 {
    font-size: 0.85rem;
    letter-spacing: 3px;
    margin-bottom: 1rem;
    color: var(--secondary);
}
.testimonials-section h2 {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 4rem;
}
.testimonial-card {
    background: #ffffff;
    padding: 45px 40px;
    border-radius: var(--border-radius-md);
    height: 100%;
    position: relative;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.05);
}
.testimonial-card::before {
    content: '"';
    font-size: 7rem;
    color: var(--secondary);
    opacity: 0.15;
    position: absolute;
    top: 15px;
    left: 25px;
    font-family: serif;
    font-weight: 700;
    line-height: 1;
}
.testimonial-text {
    font-style: italic;
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
    font-size: 1.05rem;
    line-height: 1.8;
    color: #444;
}
.testimonial-author {
    font-weight: 700;
    color: var(--dark);
    font-size: 1.05rem;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 2px solid rgba(37, 211, 102, 0.2);
}
.testimonial-author small {
    font-weight: 400;
    color: #888;
    font-size: 0.9rem;
}

/* İletişim Formu */
.contact-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
}
.contact-section h6 {
    font-size: 0.85rem;
    letter-spacing: 3px;
    margin-bottom: 1rem;
    color: var(--secondary);
}
.contact-section h2 {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 1rem;
}
.contact-form {
    background: #ffffff;
    padding: 60px;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0,0,0,0.05);
}
.contact-form .form-control {
    border: none;
    border-bottom: 2px solid rgba(0,0,0,0.1);
    border-radius: 0;
    padding: 20px 0;
    margin-bottom: 25px;
    font-size: 1rem;
    transition: border-color 0.2s ease;
    background: transparent;
    font-weight: 400;
}
.contact-form .form-control:focus {
    border-bottom-color: var(--secondary);
    outline: none;
}
.contact-form .form-control::placeholder {
    color: #999;
    font-weight: 400;
}
.btn-dark {
    background: linear-gradient(135deg, var(--dark) 0%, #333 100%);
    border: none;
    padding: 20px 70px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 700;
    border-radius: 50px;
    transition: opacity 0.2s ease;
    box-shadow: var(--shadow-sm);
    font-size: 0.95rem;
}
.btn-dark:hover {
    opacity: 0.9;
}

/* Proje Fotoğrafları Bölümü */
.videos-section {
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
    padding: 120px 0;
}
.video-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}
.video-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15) !important;
}
.video-wrapper {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 aspect ratio */
    background: #000;
    overflow: hidden;
    cursor: default;
}
.video-wrapper * {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -webkit-touch-callout: none;
}
.video-wrapper .play-button {
    pointer-events: auto !important;
    cursor: pointer !important;
    z-index: 100;
    position: relative;
}
.video-wrapper .close-video {
    pointer-events: auto !important;
    cursor: pointer !important;
    z-index: 101;
}
.video-wrapper a {
    pointer-events: none !important;
    display: none !important;
}
.video-thumbnail {
    pointer-events: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.video-thumbnail img {
    pointer-events: none !important;
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: transparent;
}
.video-placeholder {
    pointer-events: none;
}
.video-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.video-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-size: 4rem;
}
.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(37, 211, 102, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 10;
}
.play-button:hover {
    background: rgba(37, 211, 102, 1);
    transform: translate(-50%, -50%) scale(1.1);
}
.video-iframe-container,
.video-player-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 20;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}
.video-iframe-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}
.video-player-container video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: auto;
    cursor: default;
    outline: none;
}
.video-player-container video::-webkit-media-controls {
    pointer-events: auto;
}
.video-thumbnail {
    pointer-events: none;
}
.play-button {
    pointer-events: auto;
    cursor: pointer;
}
.close-video {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.7);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 21;
    transition: background 0.3s;
}
.close-video:hover {
    background: rgba(0, 0, 0, 0.9);
}
.video-info {
    background: white;
}
/* Fotoğraf Galerisi Kartları */
.gallery-card {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0,0,0,0.05);
}
.gallery-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
}
.gallery-info {
    padding: 30px !important;
}
.gallery-info h4 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
    letter-spacing: -0.5px;
}
.gallery-info .badge {
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
    background: var(--gradient-1);
    border: none;
}
.gallery-wrapper {
    position: relative;
    width: 100%;
    padding-top: 75%; /* 4:3 aspect ratio */
    background: #000;
    overflow: hidden;
}
.gallery-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 2px;
}
.gallery-item {
    position: relative;
    overflow: hidden;
    background: #000;
}
.gallery-item-large {
    grid-column: 1 / -1;
    grid-row: 1;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}
.gallery-item:hover img {
    transform: scale(1.1);
}
.gallery-link {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}
.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
    opacity: 0;
    transition: opacity 0.3s;
}
.gallery-item:hover .gallery-overlay {
    opacity: 1;
}
.gallery-info {
    background: white;
}

/* Services Section */
.services-section {
    padding: 120px 0;
    background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
    position: relative;
}
.services-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(0,0,0,0.1) 50%, transparent 100%);
}

/* Genel Section Stilleri */
section {
    position: relative;
    overflow: hidden;
}
section h6 {
    font-size: 0.9rem;
    letter-spacing: 3px;
    font-weight: 700;
    margin-bottom: 1rem;
}
section h2 {
    font-size: 3rem;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 1.5rem;
}
section .lead {
    font-size: 1.15rem;
    line-height: 1.7;
    color: #666;
}

/* WordPress İçerik Stilleri */
.entry-content {
    padding: 50px 0;
}
.entry-content img {
    max-width: 100%;
    height: auto;
}

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

/* Fade In Animations - Disabled for performance */
.fade-in {
    opacity: 1;
}

/* Responsive Improvements */
@media (max-width: 768px) {
    .hero-swiper {
        height: 100vh;
        min-height: 600px;
    }
    .slide-content {
        padding: 30px 20px;
    }
    .slide-content h1,
    .slide-content h2 {
        font-size: 2.8rem;
        letter-spacing: -1px;
    }
    .slide-content .lead {
        font-size: 1.1rem;
    }
    .slide-content .btn {
        padding: 16px 40px;
        font-size: 0.85rem;
    }
    section h2 {
        font-size: 2.2rem;
    }
    .about-section h2,
    .features-section h2,
    .testimonials-section h2,
    .contact-section h2 {
        font-size: 2rem;
    }
    .stat-number {
        font-size: 3.5rem;
    }
    .product-card {
        height: 350px;
    }
    .about-image {
        height: 400px;
        margin-bottom: 30px;
    }
    .contact-form {
        padding: 40px 30px;
    }
    .slogan-banner h2 {
        font-size: 1.5rem;
    }
}

/* Loading Animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.loading {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}
::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--dark) 0%, #333 100%);
    border-radius: 10px;
    border: 2px solid #f1f1f1;
}
::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #000 0%, var(--dark) 100%);
    border-color: #e0e0e0;
}

/* Modern Selection */
::selection {
    background: rgba(37, 211, 102, 0.3);
    color: var(--dark);
}
::-moz-selection {
    background: rgba(37, 211, 102, 0.3);
    color: var(--dark);
}

/* Page Header Section */
.page-header-section {
    background: linear-gradient(135deg, #111111 0%, #1a1a1a 100%);
    color: white;
    position: relative;
    overflow: hidden;
}
.page-header-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at 30% 50%, rgba(37, 211, 102, 0.1) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 50%, rgba(74, 144, 226, 0.1) 0%, transparent 60%);
    z-index: 0;
}
.page-header-section .container {
    position: relative;
    z-index: 1;
}
.page-header-section h1 {
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
.page-header-section .lead {
    text-shadow: 0 1px 5px rgba(0,0,0,0.3);
}

/* Page Content Styles */
.entry-content {
    font-size: 1.1rem;
    line-height: 1.8;
}
.entry-content h2,
.entry-content h3,
.entry-content h4 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-weight: 700;
}
.entry-content ul,
.entry-content ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}
.entry-content li {
    margin-bottom: 0.5rem;
}

/* Performance Optimizations */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Performance: Reduce repaints and reflows */
.product-card,
.feature-box,
.testimonial-card,
.swiper-slide {
    contain: layout style paint;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
}

/* Optimize images */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Disable smooth scrolling on low-end devices */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}