/* MEKAİZEN - İş Kıyafetleri CSS */

/* Renk Paleti */
:root {
    --primary-dark: #2C2F3A;
    --primary-darker: #1F2230;
    --accent-gold: #F5A623;
    --accent-orange: #FFB000;
    --light-gray: #B0B6C1;
    --metal-gray: #8C919A;
    --text-dark: #2C2F3A;
    --text-light: #6C757D;
    --white: #FFFFFF;
    --success: #28A745;
}

/* Bootstrap Overrides */
.btn-primary {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--primary-darker);
    border-color: var(--primary-darker);
}

.btn-warning {
    background-color: var(--accent-gold);
    border-color: var(--accent-gold);
    color: var(--white);
}

.btn-warning:hover {
    background-color: var(--accent-orange);
    border-color: var(--accent-orange);
    color: var(--white);
}

.text-primary {
    color: var(--light-gray) !important;
}

.text-warning {
    color: var(--accent-gold) !important;
}

/* Global Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 3rem;
}

/* ==============================================
   MODERN HEADER STYLES
   ============================================== */

/* Header Ana Container */
.header-main {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: #FFFFFF;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    padding: 12px 0;
    border-bottom: 1px solid #E5E7EB;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Scroll sonrası header */
.header-main.header-scrolled {
    background: #FFFFFF;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
    padding: 8px 0;
}

.header-main.header-scrolled .logo-image {
    max-height: 50px; /* Scroll durumunda küçültülmüş logo */
}

/* Logo Styles */
.header-logo {
    text-decoration: none;
    transition: all 0.3s ease;
}

.header-logo:hover .logo-image {
    transform: scale(1.05);
    filter: brightness(1.1);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-image {
    max-height: 60px; /* Header için optimize edilmiş boyut */
    max-width: 200px;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: all 0.3s ease;
    filter: drop-shadow(3px 3px 8px rgba(44, 47, 58, 0.4)) drop-shadow(1px 1px 3px rgba(44, 47, 58, 0.6));
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-meka {
    font-size: 1.5rem;
    font-weight: 900;
    color: #ffffff;
    line-height: 1;
}

.logo-izen {
    font-size: 1.5rem;
    font-weight: 900;
    color: #ffffff;
    line-height: 1;
}

.logo-subtitle {
    font-size: 0.7rem;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: 1px;
    margin-top: 2px;
    opacity: 0.9;
}

/* Desktop Navigation */
.header-nav {
    display: flex;
    justify-content: flex-end;
}

.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: #374151;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 0;
    position: relative;
    transition: all 0.3s ease;
    text-transform: none;
    letter-spacing: 0.3px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #F59E0B;
    transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #F59E0B;
}

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

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    background: none;
    border: none;
    width: 30px;
    height: 25px;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 3px;
    background: #374151;
    margin: 5px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle:hover .hamburger-line {
    background: #F59E0B;
}

/* Mobile Navigation */
.mobile-nav {
    background: rgba(255, 255, 255, 0.98);
    padding: 20px;
    margin-top: 15px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.mobile-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-nav-item {
    margin: 10px 0;
}

.mobile-nav-link {
    color: #333;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    padding: 10px 0;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: #4f5465;
    padding-left: 10px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .logo-meka,
.logo-izen {
        font-size: 1.3rem;
}

.logo-subtitle {
    font-size: 0.6rem;
    }
    
    .logo-image {
        max-height: 65px; /* Mobile için header kenarlarına kadar */
        max-width: 200px;
    }
    
    .header-main {
        padding: 8px 0; /* Mobile için az padding */
    }
    
    .header-main.header-scrolled {
        padding: 4px 0; /* Mobile scroll durumunda minimal padding */
    }
    
    .header-main.header-scrolled .logo-image {
        max-height: 60px; /* Mobile scroll durumunda da header kenarlarına kadar */
    }
}

@media (max-width: 576px) {
    .logo-meka,
    .logo-izen {
        font-size: 1.1rem;
    }
    
    .logo-subtitle {
        font-size: 0.55rem;
    }
    
    .logo-image {
        max-height: 60px; /* En küçük ekranlarda da header kenarlarına kadar */
        max-width: 180px;
    }
    
    .logo {
        gap: 8px;
    }
}

/* Mobile styles cleaned up */
@media (max-width: 991px) {
    
    .slide-content {
        padding-top: 100px; /* Mobile için header + biraz boşluk */
        padding-bottom: 80px;
        min-height: 600px;
        text-align: center; /* Mobile'da ortalanmış */
    }
    
    .slide-title {
        font-size: 2.5rem; /* Mobile için küçültüldü */
        margin-bottom: 1rem;
    }
    
    .slide-description {
        font-size: 1rem; /* Mobile için küçültüldü */
        margin-bottom: 2rem;
    }
    
    .btn-cta {
        padding: 12px 25px; /* Mobile için küçültüldü */
        font-size: 1rem;
    }
    

    
    /* Diğer sayfalar için mobile */
    .page-content,
    .page-header,
    .product-categories-section,
    .references-section,
    .contact-info-section,
    .services-section {
        margin-top: 0;
        padding-top: 140px; /* Mobile için header ve mavi alan arasında ortalama */
        min-height: 80vh;
    }
    
    .about-hero {
        padding-top: 140px; /* Mobile için header ve mavi alan arasında ortalama */
    }
    
    /* .category-hero mobile stilleri kaldırıldı - artık .page-header kullanıyor */
    
    .page-header {
        min-height: 40vh; /* Mobile için category-hero ile aynı */
        padding-top: 140px; /* Mobile header için boşluk */
        padding-bottom: 40px; /* Mobile alt boşluk */
    }
}

/* Logo styles removed - will be replaced with new header */

/* Navigation styles removed - will be replaced with new header */

/* Navbar styles removed - will be replaced with new header */

/* Header slider wrapper removed - will be replaced with new header */

/* Main Slider */
.main-slider {
    position: relative;
    height: 100vh; /* Tam ekran */
    min-height: 800px; 
    overflow: hidden;
    margin-top: 0;
    padding-top: 0;
}

.carousel-item {
    height: 100vh; /* Tam ekran */
    min-height: 800px;
    position: relative;
}

.slide-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Overlay kaldırıldı - sadece resim odaklı slider */

/* Slider artık sadece resim odaklı - content stilleri kaldırıldı */

.slide-subtitle {
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.slide-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    line-height: 1.1;
}

.slide-description {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.6;
    font-weight: 300;
    max-width: 600px;
}

/* CTA Button Styles */
.btn-cta {
    background: #e30613 !important;
    border: 2px solid #e30613;
    color: white !important;
    padding: 15px 35px;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(227, 6, 19, 0.3);
    text-decoration: none;
    display: inline-block;
}

.btn-cta:hover {
    background: #c1050f !important;
    border-color: #c1050f;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(227, 6, 19, 0.4);
}

.btn-cta:active {
    transform: translateY(0);
}

.slide-buttons {
    margin-top: 2rem;
    z-index: 5;
    position: relative;
}

.slide-buttons .btn {
    padding: 1.25rem 3rem;
    font-size: 1.2rem;
    border-radius: 50px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1.5px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    border: 2px solid transparent;
    margin-right: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Carousel Controls */
.carousel-control-prev,
.carousel-control-next {
    width: 60px;
    height: 60px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(245, 166, 35, 0.9);
    border-radius: 50%;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.carousel-control-prev {
    left: 30px;
}

.carousel-control-next {
    right: 30px;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    opacity: 1;
    background: var(--accent-gold);
    transform: translateY(-50%) scale(1.1);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 24px;
    height: 24px;
}

/* Carousel Indicators */
.carousel-indicators {
    bottom: 30px;
    margin-bottom: 0;
}

.carousel-indicators [data-bs-target] {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    border: 2px solid var(--accent-gold);
    margin: 0 5px;
    transition: all 0.3s ease;
}

.carousel-indicators .active {
    background-color: var(--accent-gold);
    transform: scale(1.2);
}

/* Default Slide */
.default-slide {
    height: 100vh;
    min-height: 800px;
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(245, 166, 35, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(245, 166, 35, 0.08) 0%, transparent 50%),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="hexagon" width="30" height="30" patternUnits="userSpaceOnUse"><polygon points="15,2 27,8 27,22 15,28 3,22 3,8" fill="none" stroke="%23F5A623" stroke-width="0.5" opacity="0.15"/></pattern></defs><rect width="100" height="100" fill="url(%23hexagon)"/></svg>');
    animation: float 60s linear infinite;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, rgba(31, 34, 48, 0.9) 0%, rgba(44, 47, 58, 0.8) 100%),
        radial-gradient(ellipse at center, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 3;
    color: var(--white);
    padding: 2rem 0;
}

.hero-title {
    font-size: 5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    text-shadow: 
        3px 3px 6px rgba(0,0,0,0.7),
        0 0 20px rgba(245, 166, 35, 0.3);
    line-height: 1.1;
    letter-spacing: -2px;
}

.hero-subtitle {
    font-size: 2.5rem;
    font-weight: 400;
    color: var(--accent-gold);
    margin-bottom: 2rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    position: relative;
}

.hero-subtitle::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-gold), var(--accent-orange));
    border-radius: 2px;
}

.hero-description {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.7;
    font-weight: 300;
    max-width: 600px;
}

.hero-buttons {
    margin-top: 3rem;
}

.hero-buttons .btn {
    padding: 1.25rem 3rem;
    font-size: 1.2rem;
    border-radius: 8px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1.5px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    border: 2px solid transparent;
}

.hero-buttons .btn::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 0.6s;
}

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

.hero-buttons .btn-primary {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-darker));
    border-color: var(--accent-gold);
    box-shadow: 0 10px 30px rgba(44, 47, 58, 0.4);
}

.hero-buttons .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(44, 47, 58, 0.6);
    border-color: var(--accent-orange);
}

.hero-buttons .btn-outline-warning {
    background: transparent;
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    backdrop-filter: blur(10px);
}

.hero-buttons .btn-outline-warning:hover {
    background: var(--accent-gold);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(245, 166, 35, 0.4);
}

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

.hero-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    border-radius: 20px;
    z-index: -1;
    opacity: 0.1;
}

.hero-image img {
    border-radius: 15px;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(245, 166, 35, 0.2);
    transition: transform 0.4s ease;
}

.hero-image img:hover {
    transform: scale(1.02);
}

/* Product Categories Section */
.product-categories-section {
    background: #ffffff;
    padding: 4rem 0;
    position: relative;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
}

.section-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    position: relative;
    text-align: center;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-gold), var(--accent-orange));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.4rem;
    color: var(--text-light);
    margin-bottom: 4rem;
    text-align: center;
    font-weight: 300;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.service-card {
    background: var(--white);
    padding: 4rem 3rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 
        0 20px 60px rgba(44, 47, 58, 0.08),
        0 0 0 1px rgba(245, 166, 35, 0.05);
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(245, 166, 35, 0.03), transparent);
    transition: left 0.6s;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 
        0 30px 80px rgba(44, 47, 58, 0.15),
        0 0 0 1px var(--accent-gold);
    border-color: var(--accent-gold);
}

.service-icon {
    width: 120px;
    height: 120px;
    background: 
        linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-orange) 100%),
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.3) 0%, transparent 50%);
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 3rem;
    box-shadow: 
        0 20px 40px rgba(245, 166, 35, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    transition: all 0.4s ease;
}

.service-card:hover .service-icon {
    transform: rotateY(10deg) rotateX(10deg);
    box-shadow: 
        0 25px 50px rgba(245, 166, 35, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.service-icon::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    border-radius: 32px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover .service-icon::before {
    opacity: 0.3;
}

.service-icon i {
    font-size: 3rem;
    color: var(--white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.service-card h4 {
    color: var(--primary-dark);
    font-weight: 700;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    position: relative;
}

.service-card h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: var(--accent-gold);
    border-radius: 1px;
    opacity: 0;
    transition: all 0.3s ease;
}

.service-card:hover h4::after {
    opacity: 1;
    width: 60px;
}

.service-card p {
    color: var(--text-light);
    line-height: 1.8;
    font-size: 1.1rem;
    font-weight: 300;
}

/* Category Cards */
.category-card-link {
    text-decoration: none;
    color: inherit;
}

.category-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid #eee;
    position: relative;
    margin-bottom: 20px;
    text-align: center;
}

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

.category-image {
    position: relative;
    height: 180px;
    overflow: hidden;
    text-align: center;
    background-color: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: all 0.3s ease;
}

.category-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px 10px 0 0;
}

.category-placeholder {
    width: 100%;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 10px 10px 0 0;
}

.category-placeholder i {
    font-size: 3rem;
    color: white;
}

.category-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    margin-bottom: 0;
}

.category-overlay {
    display: none;
}

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

.category-icon {
    display: none;
}

.category-content {
    padding: 1.2rem;
    text-align: center;
}

.category-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333;
}

.category-card:hover .category-content h4 {
    color: #0056b3;
}

.category-content p {
    display: none;
}

.category-arrow {
    display: none;
}

/* Reference Items - Clear Square Cards */
.reference-item {
    aspect-ratio: 1 / 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 1rem;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 
        0 2px 10px rgba(0, 0, 0, 0.08),
        0 1px 3px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 2px solid #f1f3f4;
    position: relative;
    text-align: center;
}

.reference-item:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.12),
        0 2px 8px rgba(245, 166, 35, 0.15);
    border-color: rgba(245, 166, 35, 0.3);
}

.reference-logo-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0.5rem 0;
}

.reference-logo-img {
    max-height: 60px;
    max-width: 85%;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: all 0.3s ease;
    filter: grayscale(40%);
}

.reference-item:hover .reference-logo-img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.reference-company-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
    text-align: center;
    line-height: 1.3;
    transition: color 0.3s ease;
    margin: 0;
    padding-top: 0.5rem;
    border-top: 1px solid #f1f3f4;
    width: 100%;
}

.reference-item:hover .reference-company-name {
    color: var(--primary-dark);
}

/* Mobile responsive for square design */
@media (max-width: 768px) {
    .reference-item {
        padding: 1rem 0.8rem;
        border-radius: 10px;
    }
    
    .reference-logo-container {
        padding: 0.3rem 0;
    }
    
    .reference-logo-img {
        max-height: 45px;
    }
    
    .reference-company-name {
        font-size: 0.8rem;
        line-height: 1.2;
        padding-top: 0.4rem;
    }
}

@media (max-width: 576px) {
    .reference-item {
        padding: 0.8rem 0.6rem;
        border-radius: 8px;
    }
    
    .reference-logo-container {
        padding: 0.2rem 0;
    }
    
    .reference-logo-img {
        max-height: 40px;
    }
    
    .reference-company-name {
        font-size: 0.75rem;
        padding-top: 0.3rem;
    }
}

/* About Preview Section */
.about-preview {
    background-color: #F8F9FA;
    padding: 5rem 0;
}

/* References Section */
.references-section {
    background-color: var(--white);
    padding: 5rem 0;
}

.about-features {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
}

.about-features li {
    padding: 0.5rem 0;
    font-size: 1.1rem;
}

/* Contact CTA Section */
.contact-cta {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-darker) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.contact-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 60 60"><defs><pattern id="hexagon" width="60" height="60" patternUnits="userSpaceOnUse"><polygon points="30,5 45,15 45,35 30,45 15,35 15,15" fill="none" stroke="%23F5A623" stroke-width="1" opacity="0.1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23hexagon)"/></svg>');
    animation: float 20s linear infinite;
}

@keyframes float {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.cta-buttons .btn {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Footer Styles */
.main-footer {
    background: 
        linear-gradient(135deg, var(--primary-darker) 0%, var(--primary-dark) 50%, var(--primary-darker) 100%),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="footer-pattern" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="1" fill="%23F5A623" opacity="0.08"/><circle cx="10" cy="10" r="0.5" fill="%23F5A623" opacity="0.05"/><circle cx="30" cy="30" r="0.5" fill="%23F5A623" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23footer-pattern)"/></svg>') !important;
    position: relative;
    overflow: hidden;
}

.main-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
    opacity: 0.6;
}

.main-footer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(245, 166, 35, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(245, 166, 35, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

.footer-section {
    position: relative;
    z-index: 2;
}

.footer-logo {
    font-size: 2.2rem;
    font-weight: 900;
    position: relative;
    margin-bottom: 1.5rem;
}

.footer-logo .logo-meka {
    color: var(--light-gray);
    text-shadow: 
        3px 3px 6px rgba(0,0,0,0.5),
        0 0 15px rgba(176, 182, 193, 0.2);
}

.footer-logo .logo-izen {
    color: var(--accent-gold);
    text-shadow: 
        3px 3px 6px rgba(0,0,0,0.5),
        0 0 20px rgba(245, 166, 35, 0.3);
}

.footer-logo .logo-subtitle {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--metal-gray);
    letter-spacing: 3px;
    margin-top: 0.5rem;
    position: relative;
}

.footer-logo .logo-subtitle::before {
    content: '';
    position: absolute;
    top: -5px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
    opacity: 0.4;
}

.footer-section h5 {
    color: var(--accent-gold);
    font-weight: 700;
    font-size: 1.3rem;
    margin-bottom: 2rem;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-section h5::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-gold), var(--accent-orange));
    border-radius: 1px;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 1rem;
    position: relative;
    padding-left: 20px;
}

.footer-links li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 1px;
    background: var(--accent-gold);
    transition: width 0.3s ease;
}

.footer-links li:hover::before {
    width: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 400;
    position: relative;
}

.footer-links a:hover {
    color: var(--accent-gold) !important;
    transform: translateX(8px);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    border: 1px solid rgba(245, 166, 35, 0.1);
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(245, 166, 35, 0.05);
    border-color: rgba(245, 166, 35, 0.2);
    transform: translateX(5px);
}

.contact-item i {
    margin-top: 0.3rem;
    width: 25px;
    color: var(--accent-gold);
    font-size: 1.2rem;
    text-shadow: 0 0 10px rgba(245, 166, 35, 0.3);
}

.contact-item span,
.contact-item a {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
    line-height: 1.6;
}

.contact-item a:hover {
    color: var(--accent-gold);
}

/* Social Links */
.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(245, 166, 35, 0.1);
    border: 2px solid rgba(245, 166, 35, 0.2);
    border-radius: 50%;
    color: var(--accent-gold);
    font-size: 1.3rem;
    transition: all 0.4s ease;
    margin-right: 1rem;
    position: relative;
    overflow: hidden;
}

.social-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    border-radius: 50%;
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s ease;
}

.social-links a:hover::before {
    opacity: 1;
    transform: scale(1);
}

.social-links a:hover {
    color: var(--white);
    transform: translateY(-5px);
    border-color: var(--accent-gold);
    box-shadow: 0 10px 25px rgba(245, 166, 35, 0.3);
}

.social-links a i {
    position: relative;
    z-index: 2;
}

/* Footer Bottom */
.footer-bottom {
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(245, 166, 35, 0.2);
    position: relative;
}

.footer-bottom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
    opacity: 0.3;
}

.footer-certifications .badge {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-weight: 500;
    padding: 0.75rem 1rem;
    margin: 0.25rem;
    transition: all 0.3s ease;
}

.footer-certifications .badge:hover {
    background: var(--accent-gold);
    color: var(--primary-dark);
    border-color: var(--accent-gold);
    transform: translateY(-2px);
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 40px;
    right: 40px;
    z-index: 1000;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #25D366 0%, #20B358 100%);
    border-radius: 50%;
    color: white;
    font-size: 2rem;
    text-decoration: none;
    box-shadow: 
        0 8px 32px rgba(37, 211, 102, 0.4),
        0 0 0 0 rgba(37, 211, 102, 0.7);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    animation: whatsappPulse 3s infinite;
    position: relative;
    overflow: hidden;
}

.whatsapp-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.3) 0%, transparent 50%);
    border-radius: 50%;
}

.whatsapp-btn::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #25D366, #20B358);
    border-radius: 50%;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.whatsapp-btn:hover::after {
    opacity: 0.3;
}

.whatsapp-btn:hover {
    background: linear-gradient(135deg, #20B358 0%, #1A9B4A 100%);
    color: white;
    transform: translateY(-5px) scale(1.1);
    box-shadow: 
        0 15px 40px rgba(37, 211, 102, 0.5),
        0 0 0 0 rgba(37, 211, 102, 0);
    animation: none;
}

.whatsapp-btn i {
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

@keyframes whatsappPulse {
    0% {
        box-shadow: 
            0 8px 32px rgba(37, 211, 102, 0.4),
            0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    50% {
        box-shadow: 
            0 8px 32px rgba(37, 211, 102, 0.4),
            0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 
            0 8px 32px rgba(37, 211, 102, 0.4),
            0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Page Header Styles - Kompakt */
.page-header {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-darker) 100%);
    color: var(--white);
    min-height: 50vh; /* 100vh'den 50vh'ye küçültüldü - category-hero ile aynı */
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 180px; /* Header ve mavi alan arasında ortalamak için */
    padding-bottom: 60px; /* Alt boşluk eklendi */
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
}

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

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

.company-story {
    padding: 5rem 0;
}

.story-content .lead {
    font-size: 1.3rem;
    color: var(--accent-gold);
    font-weight: 500;
}

.value-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(44, 47, 58, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(245, 166, 35, 0.1);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(44, 47, 58, 0.15);
    border-color: var(--accent-gold);
}

.value-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    box-shadow: 0 5px 15px rgba(245, 166, 35, 0.3);
}

.value-icon i {
    font-size: 2rem;
    color: var(--white);
}

.feature-item {
    padding: 2rem 1rem;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-darker));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--accent-gold);
    font-size: 1.5rem;
}

.statistics {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-darker) 100%);
    position: relative;
    overflow: hidden;
}

.stat-item {
    padding: 2rem 1rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent-gold);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.quality-list {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
}

.quality-list li {
    padding: 0.75rem 0;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.quality-list li:last-child {
    border-bottom: none;
}

.certificates .badge {
    font-size: 0.9rem;
    font-weight: 600;
}

.team-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(44, 47, 58, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(245, 166, 35, 0.1);
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(44, 47, 58, 0.15);
    border-color: var(--accent-gold);
}

.team-image {
    margin-bottom: 2rem;
}

.team-image img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border: 4px solid var(--accent-gold);
}

.team-info h5 {
    color: var(--primary-dark);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.team-position {
    color: var(--accent-gold);
    font-weight: 500;
    margin-bottom: 1rem;
}

.team-description {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

.cta-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-darker) 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 60 60"><defs><pattern id="hexagon" width="60" height="60" patternUnits="userSpaceOnUse"><polygon points="30,5 45,15 45,35 30,45 15,35 15,15" fill="none" stroke="%23F5A623" stroke-width="1" opacity="0.1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23hexagon)"/></svg>');
    animation: float 20s linear infinite;
}

/* Products Page Styles */
.product-filter {
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.filter-buttons .btn {
    border-radius: 25px;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
}

.product-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(44, 47, 58, 0.08);
    transition: all 0.3s ease;
    overflow: hidden;
    border: 1px solid rgba(245, 166, 35, 0.1);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(44, 47, 58, 0.15);
    border-color: var(--accent-gold);
}

.product-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

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

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

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--accent-gold);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(44, 47, 58, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.product-actions {
    text-align: center;
}

.product-actions .btn {
    margin: 0.25rem;
    border-radius: 25px;
    font-weight: 500;
    padding: 0.5rem 1.25rem;
}

.product-info {
    padding: 1.5rem;
}

.product-category {
    margin-bottom: 1rem;
}

.product-title {
    color: var(--primary-dark);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.product-description {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.product-price {
    margin-bottom: 1rem;
}

.price-text {
    color: var(--accent-gold);
    font-weight: 600;
    font-size: 1.1rem;
}

.product-features {
    border-top: 1px solid rgba(0,0,0,0.1);
    padding-top: 1rem;
}

.product-features small {
    line-height: 1.8;
}

.category-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(44, 47, 58, 0.1);
    transition: all 0.3s ease;
    text-align: center;
    border: 1px solid rgba(245, 166, 35, 0.1);
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(44, 47, 58, 0.15);
    border-color: var(--accent-gold);
}

.category-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    box-shadow: 0 5px 15px rgba(245, 166, 35, 0.3);
}

.category-icon i {
    font-size: 2rem;
    color: var(--white);
}

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

.category-card p {
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.no-products {
    padding: 4rem 2rem;
}

.no-products i {
    opacity: 0.3;
}

/* Modal Styles */
.modal-content {
    border-radius: 15px;
    border: none;
    box-shadow: 0 20px 60px rgba(44, 47, 58, 0.3);
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-darker));
    color: var(--white);
    border-radius: 15px 15px 0 0;
    border: none;
}

.modal-header .btn-close {
    filter: invert(1);
}

.modal-body {
    padding: 2rem;
}

.modal-footer {
    border: none;
    padding: 1rem 2rem 2rem;
}

/* Contact Page Styles */
.contact-info-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(44, 47, 58, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(245, 166, 35, 0.1);
}

.contact-info-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(44, 47, 58, 0.15);
    border-color: var(--accent-gold);
}

.contact-info-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-orange));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    box-shadow: 0 5px 15px rgba(245, 166, 35, 0.3);
}

.contact-info-icon i {
    font-size: 2rem;
    color: var(--white);
}

.contact-info-card h5 {
    color: var(--primary-dark);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.contact-info-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.contact-info-card a {
    color: var(--primary-dark);
    transition: color 0.3s ease;
}

.contact-info-card a:hover {
    color: var(--accent-gold);
}

.contact-hours {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(245, 166, 35, 0.1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.social-links a:hover {
    background: var(--accent-gold);
    color: var(--white) !important;
    transform: translateY(-2px);
}

.contact-form-card {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(44, 47, 58, 0.1);
    border: 1px solid rgba(245, 166, 35, 0.1);
}

.contact-form-card .form-label {
    color: var(--primary-dark);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.contact-form-card .form-control,
.contact-form-card .form-select {
    border: 2px solid rgba(0,0,0,0.1);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.contact-form-card .form-control:focus,
.contact-form-card .form-select:focus {
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 0.2rem rgba(245, 166, 35, 0.25);
}

.contact-form-card .form-check-input {
    border: 2px solid rgba(0,0,0,0.2);
}

.contact-form-card .form-check-input:checked {
    background-color: var(--accent-gold);
    border-color: var(--accent-gold);
}

.map-container {
    position: relative;
    overflow: hidden;
}

.map-overlay {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(255, 255, 255, 0.95);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    max-width: 300px;
    backdrop-filter: blur(10px);
}

.map-info h5 {
    color: var(--primary-dark);
    font-weight: 600;
    margin-bottom: 1rem;
}

.map-info p {
    color: var(--text-light);
    margin-bottom: 0;
    line-height: 1.6;
}

.quick-contact-buttons .btn {
    border-radius: 50px;
    font-weight: 600;
    padding: 1rem 2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.quick-contact-buttons .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* References Page Styles */
.reference-stats {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.reference-stats .stat-item {
    padding: 2rem 1rem;
}

.reference-stats .stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    display: block;
    margin-bottom: 0.5rem;
}

.reference-stats .stat-label {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 500;
}

.reference-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(44, 47, 58, 0.1);
    transition: all 0.3s ease;
    overflow: hidden;
    border: 1px solid rgba(245, 166, 35, 0.1);
}

.reference-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(44, 47, 58, 0.15);
    border-color: var(--accent-gold);
}

.reference-header {
    padding: 2rem 2rem 1rem;
    text-align: center;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    position: relative;
}

.reference-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-gold) 0%, var(--accent-orange) 100%);
}

.company-logo {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.company-logo img {
    max-height: 50px;
    max-width: 150px;
    object-fit: contain;
}

.reference-header h5 {
    color: var(--primary-dark);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.reference-project {
    color: var(--accent-gold);
    font-weight: 500;
    margin-bottom: 0;
}

.reference-image {
    padding: 0 2rem;
}

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

.reference-content {
    padding: 1rem 2rem;
}

.reference-description {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.testimonial {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 1rem;
    border-left: 4px solid var(--accent-gold);
    position: relative;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.testimonial::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 15px;
    font-size: 4rem;
    color: var(--accent-gold);
    opacity: 0.3;
    font-family: serif;
    line-height: 1;
}

.testimonial-text {
    color: var(--text-dark);
    font-style: italic;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.testimonial-text i {
    color: var(--accent-gold);
}

.testimonial-author {
    text-align: right;
    padding-top: 1rem;
    border-top: 1px solid rgba(245, 166, 35, 0.2);
}

.testimonial-author strong {
    color: var(--primary-dark);
    font-weight: 600;
    display: block;
}

.testimonial-author small {
    color: var(--text-light);
    font-style: normal;
}

.reference-footer {
    padding: 1rem 2rem 2rem;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.client-logos {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.client-logo {
    background: var(--white);
    padding: 2rem 1rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(44, 47, 58, 0.08);
    transition: all 0.3s ease;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.client-logo:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(44, 47, 58, 0.15);
}

.client-name {
    font-weight: 600;
    color: var(--primary-dark);
    font-size: 0.9rem;
    text-align: center;
}

.no-references {
    padding: 4rem 2rem;
}

.no-references i {
    opacity: 0.3;
}

/* Page Content - Header üzerinde olsun (ana sayfa gibi) */
.page-content,
.page-header,
.product-categories-section,
.references-section,
.contact-info-section,
.services-section {
    margin-top: 0;
    padding-top: 180px; /* Header ve mavi alan arasında ortalamak için artırdım */
    min-height: 60vh;
}

/* Category Hero stilleri kaldırıldı - artık .page-header kullanıyor */

/* About Page Styles */
.about-hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-darker) 100%);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
    margin-top: 0;
    padding-top: 180px; /* Header ve mavi alan arasında ortalamak için artırdım */
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="hexagons" x="0" y="0" width="50" height="43.4" patternUnits="userSpaceOnUse"><polygon points="24.8,22 37.3,29.2 37.3,43.7 24.8,50.9 12.3,43.7 12.3,29.2" fill="none" stroke="rgba(245,166,35,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23hexagons)"/></svg>') center/400px;
    opacity: 0.1;
}

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

.about-hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.about-hero p {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 2rem;
}

.story-section {
    position: relative;
    padding: 100px 0;
    background: linear-gradient(45deg, #f8f9fa 0%, #ffffff 100%);
}

.story-card {
    background: var(--white);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(44, 47, 58, 0.1);
    border: 1px solid rgba(245, 166, 35, 0.2);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.story-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 80px rgba(44, 47, 58, 0.15);
}

.story-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--accent-gold) 0%, var(--accent-orange) 100%);
}

.story-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 2rem;
    position: relative;
}

.story-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--accent-gold);
    border-radius: 2px;
}

.story-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.story-text.lead {
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--text-dark);
}

.vision-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-darker) 100%);
    position: relative;
    padding: 80px 0;
    overflow: hidden;
}

.vision-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(circle, rgba(245,166,35,0.1) 0%, transparent 70%);
    transform: rotate(45deg);
}

.vision-section.has-logo::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background-image: var(--mission-vision-logo);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.1;
    z-index: 1;
    pointer-events: none;
}

.vision-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    position: relative;
    z-index: 2;
}

.vision-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-orange) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    box-shadow: 0 10px 30px rgba(245,166,35,0.3);
}

.vision-list {
    list-style: none;
    padding: 0;
}

.vision-item {
    background: rgba(255,255,255,0.1);
    border-radius: 15px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--accent-gold);
    transition: all 0.3s ease;
}

.vision-item:hover {
    background: rgba(255,255,255,0.15);
    transform: translateX(10px);
}

.references-section {
    background: #f8f9fa;
    padding: 100px 0;
    position: relative;
}

.references-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 3rem;
}

.reference-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: 12px;
    padding: 10px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(245,166,35,0.2);
    position: relative;
    overflow: hidden;
    height: 220px;
}

.reference-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(245,166,35,0.1), transparent);
    transition: left 0.5s;
}

.reference-card:hover::before {
    left: 100%;
}

.reference-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.reference-logo {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 95%;
    max-height: 150px;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-darker) 100%);
    border-radius: 12px;
    margin: 0;
    color: var(--white);
    font-weight: 700;
    font-size: 2.2rem;
    letter-spacing: 2px;
}

.reference-name {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 14px;
    margin: 5px 0 0;
    text-align: center;
}

.reference-card .text-muted.small {
    font-size: 12px !important;
    color: #555;
    line-height: 1.2;
    margin: 2px 0 0;
    text-align: center;
}

/* Homepage Products Section - ChatGPT Design */
.products { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 24px 16px 8px; 
}

/* Ürünlerimiz başlığı diğer başlıklarla aynı boyutta */

.products-grid {
    display:grid; 
    gap:24px;
    grid-template-columns: repeat(4, minmax(0,1fr));
}

@media (max-width: 1024px) { 
    .products-grid { 
        grid-template-columns: repeat(2,1fr);
    } 
}

@media (max-width: 640px) {  
    .products-grid { 
        grid-template-columns: 1fr; 
    } 
}

.product-card {
    display:flex; 
    flex-direction:column; 
    border-radius:16px; 
    background:#fff; 
    padding:8px;
    box-shadow: 0 6px 20px rgba(0,0,0,.06);
    transition: transform .18s ease, box-shadow .18s ease;
    text-decoration:none; 
    color:inherit;
    overflow: hidden;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(0,0,0,.10);
    text-decoration: none;
    color: inherit;
}

/* Görsel tüm kartı kaplasın - yazı yok */
.product-card .thumb {
    width:100%;
    height: 100%;
    border-radius:12px;
    overflow:hidden;
    background:#f6f7f9;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
}

.product-card img {
    width:100%; 
    height:100%;
    object-fit: contain;             /* kesme yok, tam görüntü */
    display:block;
}

/* Placeholder için özel stil */
.product-card .category-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f6f7f9 0%, #e9ecef 100%);
    color: #6c757d;
    font-size: 2rem;
}

/* Başlık kaldırıldı - sadece görsel kartlar */

.no-categories {
    text-align: center;
    padding: 4rem 2rem;
    grid-column: 1 / -1;
}

/* Page Header Styles - Ürünler.php tarzı */
.catalog-header {
    background: linear-gradient(135deg, #2C2F3A 0%, #1F2230 100%);
    color: white;
    padding: 140px 0 80px;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
}

.catalog-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 100" fill="white" opacity="0.1"><polygon points="0,0 1000,0 1000,100 0,80"/></svg>') no-repeat center bottom;
    background-size: cover;
}

.catalog-header::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 2px,
        rgba(255,255,255,0.03) 2px,
        rgba(255,255,255,0.03) 4px
    );
    animation: move 20s linear infinite;
}

@keyframes move {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.catalog-content {
    position: relative;
    z-index: 2;
}

.catalog-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
    letter-spacing: -1px;
    animation: fadeInUp 1s ease-out;
}

.catalog-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: 0;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
    animation: fadeInUp 1s ease-out 0.3s both;
}

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

.catalog-stats {
    background: rgba(255,255,255,0.95);
    border-radius: 24px;
    padding: 40px;
    text-align: center;
    box-shadow: 
        0 20px 60px rgba(0,0,0,0.15),
        0 8px 32px rgba(102, 126, 234, 0.1),
        inset 0 1px 0 rgba(255,255,255,0.8);
    margin: 50px auto 0;
    position: relative;
    z-index: 3;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    animation: slideUp 1s ease-out 0.6s both;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #F5A623 0%, #FFB000 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    display: block;
    text-shadow: 0 4px 20px rgba(245, 166, 35, 0.3);
    animation: countUp 2s ease-out 1s both;
}

@keyframes countUp {
    from {
        transform: scale(0.5);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.stat-label {
    color: #64748b;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    position: relative;
}

.stat-label::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: linear-gradient(135deg, #F5A623 0%, #FFB000 100%);
    border-radius: 2px;
    opacity: 0.6;
}

/* Responsive Design for Reference Cards */
@media (max-width: 768px) {
    .references-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .reference-card {
        height: 180px;
        padding: 8px;
    }
    
    .reference-logo {
        font-size: 1.8rem;
    }
    
    .reference-name {
        font-size: 12px;
    }
    
    .reference-card .text-muted.small {
        font-size: 10px !important;
    }
}

@media (max-width: 576px) {
    .references-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .reference-card {
        height: 160px;
        max-width: 300px;
        margin: 0 auto;
    }
}

.reference-logo-img {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 95%;
    height: 140px;
    max-height: 140px;
    margin: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    overflow: visible;
}

.reference-logo-img img {
    max-width: 100%;
    max-height: 100px;
    width: auto;
    height: auto;
    object-fit: contain;
    flex-grow: 1;
}

.future-section {
    background: linear-gradient(45deg, var(--white) 0%, #f8f9fa 100%);
    padding: 100px 0;
    position: relative;
}

.future-card {
    background: var(--white);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(44, 47, 58, 0.1);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.future-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--accent-gold) 0%, var(--accent-orange) 100%);
}

.contact-info-section {
    background: linear-gradient(135deg, #f8f9fa 0%, var(--white) 100%);
    padding: 80px 0;
}

.contact-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(245,166,35,0.2);
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-gold) 0%, var(--accent-orange) 100%);
}

.contact-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.15);
}

.contact-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-darker) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    box-shadow: 0 10px 30px rgba(44, 47, 58, 0.2);
}

.contact-detail {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.contact-detail a {
    color: var(--text-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-detail a:hover {
    color: var(--accent-gold);
}

.section-title-large {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 1rem;
    position: relative;
}

.section-title-large::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-gold) 0%, var(--accent-orange) 100%);
    border-radius: 2px;
}

.section-subtitle-large {
    font-size: 1.2rem;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 4rem;
}

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

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

.fade-in-up:nth-child(2) { animation-delay: 0.2s; }
.fade-in-up:nth-child(3) { animation-delay: 0.4s; }
.fade-in-up:nth-child(4) { animation-delay: 0.6s; }

/* Additional About Page Styles */
.story-highlight-box {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 15px;
    border: 1px solid rgba(245,166,35,0.2);
}

.highlight-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

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

.highlight-item h5 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.highlight-item p {
    color: var(--text-light);
    margin: 0;
    font-size: 0.9rem;
}

.goal-item {
    text-align: center;
    padding: 1rem;
}

.goal-item h6 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.goal-item small {
    color: var(--text-light);
}

/* Mission & Vision Cards */
.mission-card, .vision-card-small {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(248,249,250,0.9) 100%);
    backdrop-filter: blur(15px);
    border: 2px solid rgba(245,166,35,0.3);
    border-radius: 25px;
    padding: 3rem;
    text-align: center;
    position: relative;
    z-index: 2;
    height: 100%;
    transition: all 0.4s ease;
    box-shadow:
        0 20px 60px rgba(245,166,35,0.15),
        inset 0 1px 0 rgba(255,255,255,0.8);
    overflow: hidden;
}

.mission-card::before, .vision-card-small::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 50%);
    transform: rotate(45deg);
    transition: all 0.4s ease;
}

.mission-card:hover, .vision-card-small:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 
        0 30px 80px rgba(245,166,35,0.3),
        inset 0 1px 0 rgba(255,255,255,0.4);
}

.mission-card:hover::before, .vision-card-small:hover::before {
    transform: rotate(45deg) scale(1.2);
}

.mission-icon, .vision-icon-small {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.7) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    box-shadow: 
        0 15px 35px rgba(0,0,0,0.2),
        inset 0 2px 5px rgba(255,255,255,0.3);
    transition: all 0.3s ease;
}

.mission-icon i, .vision-icon-small i {
    color: var(--primary-dark);
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.mission-card:hover .mission-icon, .vision-card-small:hover .vision-icon-small {
    transform: scale(1.1) rotate(5deg);
}

.mission-card h3, .vision-card-small h3 {
    color: var(--primary-dark);
    text-shadow: none;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.mission-card p {
    color: var(--text-dark);
    line-height: 1.7;
    font-size: 1.1rem;
    font-weight: 400;
}

.vision-list-small {
    list-style: none;
    padding: 0;
    text-align: left;
}

.vision-item-small {
    display: flex;
    align-items: center;
    margin-bottom: 1.2rem;
    padding: 1rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    background: rgba(255,255,255,0.7);
    border: 1px solid rgba(245,166,35,0.2);
    position: relative;
    overflow: hidden;
}

.vision-item-small::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--accent-gold) 0%, var(--accent-orange) 100%);
    transition: all 0.3s ease;
}

.vision-item-small:hover {
    background: rgba(255,255,255,0.9);
    transform: translateX(8px);
    box-shadow: 0 8px 25px rgba(245,166,35,0.3);
}

.vision-item-small:hover::before {
    width: 6px;
}

.vision-item-small i {
    font-size: 1.2rem;
    margin-right: 1rem;
    color: var(--accent-gold);
    text-shadow: none;
}

.vision-item-small span {
    color: var(--text-dark);
    font-weight: 500;
    text-shadow: none;
}

/* Responsive Design */
@media (max-width: 1199.98px) {
    .hero-title {
        font-size: 4rem;
    }
    
    .hero-subtitle {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 3rem;
    }
    
    .service-icon {
        width: 100px;
        height: 100px;
    }
    
    .service-icon i {
        font-size: 2.5rem;
    }
}

@media (max-width: 991.98px) {
    .hero-section {
        min-height: 80vh;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.8rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .service-card {
        padding: 3rem 2rem;
        margin-bottom: 2rem;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem !important;
        font-size: 0.85rem;
    }
    
    .logo {
        font-size: 2rem;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        min-height: 70vh;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.8rem;
        letter-spacing: -1px;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .hero-buttons {
        margin-top: 2rem;
    }
    
    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .section-subtitle {
        font-size: 1.1rem;
    }
    
    .service-card {
        padding: 2.5rem 2rem;
    }
    
    .service-icon {
        width: 90px;
        height: 90px;
        border-radius: 25px;
    }
    
    .service-icon i {
        font-size: 2.2rem;
    }
    
    .services-section {
        padding: 5rem 0;
    }
    
    .logo {
        font-size: 1.8rem;
    }
    
    .logo-subtitle {
        font-size: 0.6rem;
        letter-spacing: 2px;
    }
    
    .main-header .navbar {
        padding: 1rem 0;
    }
    
    .top-bar {
        font-size: 0.8rem;
    }
    
    .footer-logo {
        font-size: 1.8rem;
        text-align: center;
        margin-bottom: 2rem;
    }
    
    .footer-section {
        text-align: center;
        margin-bottom: 3rem;
    }
    
    .footer-section h5 {
        font-size: 1.1rem;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
    
    .contact-item i {
        margin-bottom: 1rem;
        margin-top: 0;
        font-size: 1.5rem;
    }
    
    .social-links {
        justify-content: center;
        margin-top: 2rem;
    }
    
    .social-links a {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
        margin: 0.5rem;
    }
}

@media (max-width: 575.98px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    .service-icon {
        width: 80px;
        height: 80px;
        border-radius: 20px;
    }
    
    .service-icon i {
        font-size: 2rem;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .whatsapp-float {
        bottom: 25px;
        right: 25px;
    }
    
    .whatsapp-btn {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .hero-buttons .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
        letter-spacing: 1px;
    }
    
    .navbar .btn-primary {
        padding: 0.5rem 1.5rem;
        font-size: 0.8rem;
    }
    
    .services-section {
        padding: 4rem 0;
    }
    
    .footer-certifications .badge {
        padding: 0.5rem 0.75rem;
        font-size: 0.75rem;
        margin: 0.125rem;
    }
}

/* Enhanced Animations */
.service-card,
.about-content,
.hero-content,
.reference-card,
.contact-info-card,
.product-card {
    opacity: 0;
    transform: translateY(50px) scale(0.95);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.service-card.animate-in,
.about-content.animate-in,
.hero-content.animate-in,
.reference-card.animate-in,
.contact-info-card.animate-in,
.product-card.animate-in {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Staggered animations */
.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; }

/* Enhanced hover transitions */
.service-card,
.reference-card,
.contact-info-card,
.product-card {
    will-change: transform, box-shadow;
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Enhanced focus states for accessibility */
*:focus-visible {
    outline: 3px solid var(--accent-gold);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Smooth transitions for all interactive elements */
button, .btn, a, .nav-link {
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Lazy loading */
.lazy {
    filter: blur(5px);
    transition: filter 0.6s ease;
}

.lazy.loaded {
    filter: blur(0);
}

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero-section::before {
        animation: none !important;
    }
    
    .whatsapp-btn {
        animation: none !important;
    }
}

@media (max-width: 576px) {
    .logo {
        font-size: 1.5rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-btn {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

/* Featured Referanslar için Özel Stiller */
.featured-reference {
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    background: #FFFFFF;
    border-radius: 16px;
    overflow: hidden;
}

.featured-reference:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
    transition: all 0.3s ease;
}

/* Featured kartlar için özel logo alanı */
.featured-reference .reference-header {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.featured-reference .company-logo {
    width: 100%;
    height: 180px;
    background: #F8F9FA;
    border-bottom: 3px solid #F59E0B;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
    border-radius: 0;
}

.featured-reference .company-logo img {
    max-width: 90%;
    max-height: 140px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.featured-reference .reference-content {
    padding: 20px;
}

.featured-reference .company-name {
    color: #1F2937;
    font-weight: 600;
    margin-top: 12px;
    margin-bottom: 8px;
}

.featured-reference .reference-project {
    margin-bottom: 12px;
}

.featured-reference .testimonial {
    background: rgba(245, 158, 11, 0.05);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    border-left: 4px solid #F59E0B;
}

/* Responsive için logo alanı yükseklikleri */
@media (max-width: 768px) {
    .featured-reference .company-logo {
        height: 120px;
    }
    
    .featured-reference .company-logo img {
        max-height: 80px;
    }
    
    .featured-reference .reference-content {
        padding: 16px;
    }
}

@media (max-width: 576px) {
    .featured-reference .company-logo {
        height: 96px;
    }
    
    .featured-reference .company-logo img {
        max-height: 60px;
    }
    
    .featured-reference .reference-content {
        padding: 12px;
    }
}

/* Cache bust: 20250823003306 */