/* Reset & Base Styles - Mesbek.com Tarzı */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #d4af37;
    --primary-dark: #b8941f;
    --accent-color: #ffd700;
    --text-dark: #000000;
    --text-light: #4a4a4a;
    --bg-light: #f5f5f5;
    --bg-white: #ffffff;
    --border-color: #d4d4d4;
    --shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.15);
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-weight: 400;
    letter-spacing: -0.01em;
}

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

/* Navigation - Mesbek.com Tarzı */
.navbar {
    background: var(--bg-white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0;
    border-bottom: 1px solid var(--border-color);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    transition: opacity 0.3s;
}

.logo a:hover {
    opacity: 0.8;
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    display: block;
}

.logo-text {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.5px;
    font-family: 'Inter', sans-serif;
}

@media (max-width: 768px) {
    .logo-img {
        height: 40px;
    }
    
    .logo-text {
        font-size: 1.5rem;
    }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
    margin: 0;
}

.nav-menu a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--text-dark);
    transition: all 0.3s;
}

/* Language Switcher */
.language-switcher {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: 1rem;
    padding-left: 1rem;
    border-left: 1px solid var(--border-color);
}

.language-switcher a {
    font-weight: 600;
    font-size: 0.9rem;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.3s;
}

.language-switcher a.active {
    background: var(--primary-color);
    color: #000000;
}

.language-switcher span {
    color: var(--text-light);
}

/* Banner Slider - Mesbek.com Style */
.banner-slider {
    position: relative;
    width: 100%;
    height: 90vh;
    min-height: 600px;
    overflow: hidden;
    margin-top: 0;
}

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

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

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
    z-index: 1;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 50%, rgba(0, 0, 0, 0.7) 100%);
    z-index: 1;
}

.slide-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 1000px;
    padding: 0 20px;
    animation: fadeInUp 0.8s ease-out;
}

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

.slide-badge {
    display: inline-block;
    padding: 10px 25px;
    background: rgba(212, 175, 55, 0.25);
    border: 2px solid var(--primary-color);
    border-radius: 50px;
    margin-bottom: 2rem;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    backdrop-filter: blur(10px);
}

.slide-title {
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -2px;
    color: white;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
}

.slide-subtitle {
    font-size: 1.5rem;
    margin-bottom: 3rem;
    opacity: 0.95;
    font-weight: 400;
    line-height: 1.6;
    color: white;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.5);
}

.slide-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 0;
}

.btn-slide-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: #000000;
    text-decoration: none;
    font-weight: 700;
    border-radius: 50px;
    transition: all 0.3s ease;
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 6px 25px rgba(212, 175, 55, 0.4);
    border: none;
    cursor: pointer;
}

.btn-slide-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 35px rgba(212, 175, 55, 0.6);
}

.btn-slide-secondary {
    display: inline-block;
    padding: 18px 40px;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border: 2px solid white;
    text-decoration: none;
    font-weight: 700;
    border-radius: 50px;
    transition: all 0.3s ease;
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    backdrop-filter: blur(10px);
}

.btn-slide-secondary:hover {
    background: white;
    color: #000000;
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

.slider-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 30px;
    z-index: 10;
    pointer-events: none;
}

.slider-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    pointer-events: all;
}

.slider-btn:hover {
    background: rgba(212, 175, 55, 0.8);
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.dot.active {
    background: var(--primary-color);
    width: 35px;
    border-radius: 6px;
    border-color: var(--primary-color);
}

.dot:hover {
    background: rgba(212, 175, 55, 0.7);
}

@media (max-width: 768px) {
    .banner-slider {
        height: 70vh;
        min-height: 500px;
    }
    
    .slide-title {
        font-size: 2.5rem;
    }
    
    .slide-subtitle {
        font-size: 1.2rem;
    }
    
    .slide-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-slide-primary,
    .btn-slide-secondary {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .slider-controls {
        padding: 0 15px;
    }
    
    .slider-btn {
        width: 40px;
        height: 40px;
    }
}

/* Hero Section - Premium Design (Geriye dönük uyumluluk) */
.hero-premium {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #000000 100%);
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(212, 175, 55, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 215, 0, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(45deg, transparent, transparent 2px, rgba(212, 175, 55, 0.03) 2px, rgba(212, 175, 55, 0.03) 4px);
    z-index: 1;
}

.hero-content-premium {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(212, 175, 55, 0.2);
    border: 1px solid var(--primary-color);
    border-radius: 30px;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title-premium {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -2px;
    background: linear-gradient(135deg, #ffffff 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle-premium {
    font-size: 1.4rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    font-weight: 300;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-buttons-premium {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary-premium {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 35px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: #000000;
    text-decoration: none;
    font-weight: 700;
    border-radius: 50px;
    transition: all 0.3s;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
}

.btn-primary-premium:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(212, 175, 55, 0.5);
}

.btn-secondary-premium {
    display: inline-block;
    padding: 16px 35px;
    background: transparent;
    color: white;
    border: 2px solid white;
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-secondary-premium:hover {
    background: white;
    color: #000000;
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: var(--primary-color);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

/* Hero Section - Mesbek.com Tarzı (Eski - Geriye dönük uyumluluk için) */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.75)), url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%23000000" width="1200" height="600"/></svg>');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 150px 0 100px;
    position: relative;
    text-align: center;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.15;
    letter-spacing: -1.5px;
    font-family: 'Inter', sans-serif;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    font-weight: 300;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-wave {
    display: none;
}

/* Buttons - Mesbek.com Tarzı */
.btn {
    display: inline-block;
    padding: 14px 35px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--primary-color);
    color: #000000;
    border-color: var(--primary-color);
    font-weight: 700;
}

.btn-primary:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #000000;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: white;
    border-color: white;
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: #000000;
    border-color: var(--primary-color);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

.btn-large {
    padding: 16px 45px;
    font-size: 16px;
}

/* Features Section - Mesbek.com Tarzı */
.features {
    padding: 100px 0;
    background: var(--bg-white);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 4rem;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    position: relative;
    padding-bottom: 1rem;
    font-family: 'Inter', sans-serif;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    transition: all 0.3s;
    position: relative;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform 0.3s;
}

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

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 600;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* About Preview Section - Mesbek.com Tarzı */
.about-preview {
    padding: 100px 0;
    background: var(--bg-light);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.about-image {
    position: relative;
}

.image-placeholder {
    background: #e5e7eb;
    border-radius: 0;
    padding: 0;
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.image-placeholder span {
    font-size: 4rem;
    opacity: 0.3;
    color: var(--text-light);
}

/* Services Preview Section - Mesbek.com Tarzı */
.services-preview {
    padding: 100px 0;
    background: var(--bg-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.service-card {
    padding: 2.5rem;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    transition: all 0.3s;
    position: relative;
}

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

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: block;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-weight: 600;
}

.service-card p {
    color: var(--text-light);
    line-height: 1.7;
}

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

/* Contact CTA Section - Mesbek.com Tarzı */
.contact-cta {
    padding: 100px 0;
    background: #000000;
    color: white;
    text-align: center;
    position: relative;
}

.contact-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

/* Footer - Mesbek.com Tarzı */
.footer {
    background: #000000;
    color: white;
    padding: 60px 0 25px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 1.1rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s;
}

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

/* Footer Contact - Clean & Simple */
.footer-contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact-list li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
}

.footer-contact-list li:last-child {
    margin-bottom: 0;
}

.footer-contact-list a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: color 0.3s;
    display: inline-block;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* Page Header */
.page-header {
    background: #000000;
    color: white;
    padding: 100px 0 80px;
    text-align: center;
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.95;
}

/* Page Content */
.page-content {
    padding: 80px 0;
    background: var(--bg-white);
}

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.content-text h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.content-text h3 {
    font-size: 1.6rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-weight: 600;
}

.content-text p {
    font-size: 1.05rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

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

.values-list li {
    padding: 1rem 0;
    font-size: 1.05rem;
    color: var(--text-dark);
    border-bottom: 1px solid var(--border-color);
    padding-left: 2rem;
    position: relative;
}

.values-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

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

/* Service Detail Cards */
.services-detailed {
    display: grid;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.service-detail-card {
    background: var(--bg-white);
    padding: 3rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

.service-detail-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.service-icon-large {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    display: block;
}

.service-detail-card h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-weight: 600;
}

.service-detail-card p {
    font-size: 1.05rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.service-detail-card ul {
    list-style: none;
    text-align: left;
    max-width: 500px;
    margin: 0 auto;
}

.service-detail-card ul li {
    padding: 0.75rem 0;
    color: var(--text-dark);
    position: relative;
    padding-left: 1.5rem;
}

.service-detail-card ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.5rem;
}

/* Contact Section */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    max-width: 1100px;
    margin: 0 auto;
}

.contact-info h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--text-dark);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-item {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-left: 4px solid var(--primary-color);
    border-left-color: var(--primary-color);
}

.info-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
    font-weight: 600;
}

.info-item p {
    color: var(--text-light);
    line-height: 1.8;
}

.contact-form-wrapper h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--text-dark);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-form {
    background: var(--bg-light);
    padding: 2.5rem;
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 0;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
    background: white;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.alert {
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 4px;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* Google Maps Section */
.map-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.map-wrapper {
    margin-top: 3rem;
}

.map-container {
    position: relative;
    width: 100%;
    height: 450px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

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

.map-overlay {
    position: absolute;
    bottom: 20px;
    right: 20px;
    z-index: 10;
}

.map-link-btn {
    background: var(--primary-color);
    color: #000000;
    padding: 12px 24px;
    text-decoration: none;
    font-weight: 700;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s;
}

.map-link-btn:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.contact-info a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-info a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--bg-white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 2rem 0;
        gap: 1rem;
        border-top: 1px solid var(--border-color);
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .features-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .page-header h1 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        text-align: center;
        width: 100%;
    }

    .page-header h1 {
        font-size: 1.75rem;
    }

    .service-detail-card {
        padding: 2rem;
    }
}

/* WhatsApp ve Telefon İletişim Butonları */
.whatsapp-button {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-end;
}

.phone-link {
    animation: whatsappFloat 3s ease-in-out infinite;
}

.whatsapp-link {
    animation: whatsappFloat 3s ease-in-out infinite;
    animation-delay: 0.3s;
}

.contact-icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    color: white;
    padding: 0;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.whatsapp-link {
    background: linear-gradient(135deg, #25D366, #128C7E);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.phone-link {
    background: linear-gradient(135deg, #1e88e5, #1565c0);
    box-shadow: 0 4px 20px rgba(30, 136, 229, 0.4);
}

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

.contact-icon-btn:hover::before {
    width: 200px;
    height: 200px;
}

.contact-icon-btn:hover {
    transform: translateY(-5px) scale(1.1);
}

.whatsapp-link:hover {
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.phone-link:hover {
    box-shadow: 0 6px 30px rgba(30, 136, 229, 0.6);
}

.contact-icon-btn svg {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.whatsapp-text,
.phone-text {
    display: none;
}

.whatsapp-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.6);
    animation: whatsappPulse 2s ease-out infinite;
    z-index: 0;
}

@keyframes whatsappFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes whatsappPulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .whatsapp-button {
        bottom: 20px;
        right: 20px;
        gap: 10px;
    }
    
    .contact-icon-btn {
        width: 56px;
        height: 56px;
    }
    
    .contact-icon-btn svg {
        width: 26px;
        height: 26px;
    }
}

@media (max-width: 480px) {
    .whatsapp-button {
        bottom: 15px;
        right: 15px;
        gap: 8px;
    }
    
    .contact-icon-btn {
        width: 52px;
        height: 52px;
    }
    
    .contact-icon-btn svg {
        width: 24px;
        height: 24px;
    }
}

/* Ürünler Sayfası */
.category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
}

.category-filter {
    padding: 10px 20px;
    background: var(--bg-light);
    color: var(--text-dark);
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
    border: 2px solid transparent;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-filter:hover {
    background: var(--primary-color);
    color: #000000;
    border-color: var(--primary-color);
}

.category-filter.active {
    background: var(--primary-color);
    color: #000000;
    border-color: var(--primary-color);
}

.category-count {
    font-size: 0.85rem;
    opacity: 0.8;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.product-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

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

.product-image {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: var(--bg-light);
}

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

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-light);
    font-size: 4rem;
    color: var(--text-light);
}

.product-image-placeholder.large {
    height: 400px;
    font-size: 6rem;
}

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 6px 12px;
    background: var(--primary-color);
    color: #000000;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 0;
}

.product-content {
    padding: 1.5rem;
}

.product-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
    letter-spacing: -0.3px;
}

.product-description {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    line-height: 1.6;
    min-height: 48px;
}

.product-category {
    display: inline-block;
    padding: 4px 12px;
    background: var(--bg-light);
    color: var(--primary-color);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
    border: 1px solid var(--primary-color);
}

.no-products {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-light);
}

.no-products p {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

/* Ürün Detay Sayfası */
.product-detail-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.product-detail-image {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.product-detail-image img {
    width: 100%;
    height: auto;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
}

.product-detail-content h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-dark);
    letter-spacing: -0.5px;
}

.product-description-full {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.8;
    margin: 2rem 0;
}

.product-features {
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--bg-light);
    border-left: 4px solid var(--primary-color);
}

.product-features h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.product-features ul {
    list-style: none;
    padding: 0;
}

.product-features li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-dark);
    border-bottom: 1px solid var(--border-color);
}

.product-features li:last-child {
    border-bottom: none;
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.product-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1.5rem;
    }
    
    .product-detail-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .product-detail-image {
        position: relative;
        top: 0;
    }
    
    .category-filters {
        gap: 0.75rem;
    }
    
    .category-filter {
        padding: 8px 16px;
        font-size: 0.85rem;
    }
    
    .hero-title-premium {
        font-size: 2.5rem;
    }
    
    .hero-subtitle-premium {
        font-size: 1.1rem;
    }
    
    .hero-stats {
        gap: 2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .section-title-premium {
        font-size: 2rem;
    }
}

/* Section Header - Common Styles */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Product Categories Section - Mesbek.com Style */
.categories-section {
    padding: 100px 0;
    background: var(--bg-white);
}

.categories-grid {
    display: flex;
    gap: 2rem;
    margin-top: 3rem;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 1rem;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(212, 175, 55, 0.5) transparent;
}

.categories-grid::-webkit-scrollbar {
    height: 8px;
}

.categories-grid::-webkit-scrollbar-track {
    background: transparent;
}

.categories-grid::-webkit-scrollbar-thumb {
    background: rgba(212, 175, 55, 0.5);
    border-radius: 10px;
}

.categories-grid::-webkit-scrollbar-thumb:hover {
    background: rgba(212, 175, 55, 0.7);
}

.category-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    overflow: hidden;
    display: block;
    position: relative;
    flex: 0 0 320px;
    min-width: 0;
    width: 320px;
}

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

.category-image {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: var(--bg-light);
}

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

.category-card:hover .category-image img {
    transform: scale(1.1);
}

.category-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--text-light);
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
}

.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.category-link-text {
    color: white;
    font-weight: 700;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.category-content {
    padding: 1.5rem;
}

.category-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-count {
    display: inline-block;
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
}

/* FAQ Section - Sıkça Sorulan Sorular */
.faq-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.faq-list {
    max-width: 900px;
    margin: 3rem auto 0;
}

.faq-item {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: var(--shadow);
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
    flex: 1;
    padding-right: 1rem;
}

.faq-toggle {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
    color: var(--text-light);
    line-height: 1.8;
    margin: 0;
}

@media (max-width: 768px) {
    .categories-grid {
        gap: 1.5rem;
        padding-bottom: 1rem;
    }
    
    .category-card {
        flex: 0 0 280px;
        width: 280px;
    }
    
    .category-image {
        height: 200px;
    }
    
    .faq-question {
        padding: 1.25rem;
    }
    
    .faq-question h3 {
        font-size: 1rem;
    }
    
    .faq-answer {
        padding: 0 1.25rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 1.25rem 1.25rem;
    }
    
    .about-content-premium {
        grid-template-columns: 1fr;
    }
    
    .about-text-premium h2 {
        font-size: 2rem;
    }
    
    .products-grid-premium {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .services-grid-premium {
        grid-template-columns: 1fr;
    }
    
    .features-grid-premium {
        grid-template-columns: 1fr;
    }
    
    .language-switcher {
        margin-left: 0.5rem;
        padding-left: 0.5rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .hero-title-premium {
        font-size: 2rem;
    }
    
    .hero-buttons-premium {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-primary-premium,
    .btn-secondary-premium {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        gap: 1.5rem;
    }
    
    .stat-number {
        font-size: 1.75rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .section-title-premium {
        font-size: 1.75rem;
    }
    
    .cta-content-premium h2 {
        font-size: 2rem;
    }
}

/* Products Section - Modern */
.products-section-modern {
    padding: 100px 0;
    background: var(--bg-white);
}

.products-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.product-card-modern {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    overflow: hidden;
}

.product-card-modern:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.product-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.product-image-modern {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: var(--bg-light);
}

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

.product-card-modern:hover .product-image-modern img {
    transform: scale(1.1);
}

.product-placeholder-modern {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--text-light);
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
}

.product-badge-modern {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary-color);
    color: #000000;
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-overlay-modern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.view-btn-modern {
    color: white;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.product-info-modern {
    padding: 1.5rem;
}

.product-category-modern {
    display: block;
    font-size: 0.85rem;
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.product-title-modern {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 0.75rem 0;
    line-height: 1.3;
}

.product-desc-modern {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

.section-footer {
    text-align: center;
    margin-top: 3rem;
}

.btn-view-all {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 30px;
    background: var(--primary-color);
    color: #000000;
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border: 2px solid var(--primary-color);
}

.btn-view-all:hover {
    background: transparent;
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

/* About Section - Modern */
.about-section-modern {
    padding: 100px 0;
    background: var(--bg-light);
}

.about-wrapper-modern {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-content-modern {
    max-width: 100%;
}

.about-badge-modern {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(212, 175, 55, 0.1);
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--primary-color);
}

.about-title-modern {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin: 0 0 1.5rem 0;
    line-height: 1.2;
}

.about-text-modern {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.about-features-modern {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.about-feature-modern {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 500;
}

.about-feature-modern svg {
    color: var(--primary-color);
    flex-shrink: 0;
}

.btn-about-modern {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 30px;
    background: transparent;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 2px solid var(--primary-color);
    transition: all 0.3s ease;
}

.btn-about-modern:hover {
    background: var(--primary-color);
    color: #000000;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

.about-image-modern {
    position: relative;
}

.about-image-box-modern {
    position: relative;
    width: 100%;
    height: 400px;
    background: var(--bg-white);
    border: 2px solid var(--primary-color);
    padding: 2rem;
}

.about-image-bg-modern {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    color: var(--text-light);
}

/* Services Section - Modern */
.services-section-modern {
    padding: 100px 0;
    background: var(--bg-white);
}

.services-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.service-card-modern {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.service-card-modern:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.service-icon-modern {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: rgba(212, 175, 55, 0.1);
    border: 2px solid var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    transition: all 0.3s ease;
}

.service-card-modern:hover .service-icon-modern {
    background: var(--primary-color);
    transform: scale(1.1);
}

.service-title-modern {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0 0 1rem 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-desc-modern {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.7;
    margin: 0;
}

@media (max-width: 768px) {
    .products-grid-modern {
        grid-template-columns: 1fr;
    }
    
    .about-wrapper-modern {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-title-modern {
        font-size: 2rem;
    }
    
    .about-image-box-modern {
        height: 300px;
    }
    
    .services-grid-modern {
        grid-template-columns: 1fr;
    }
    
    .service-card-modern {
        padding: 2rem;
    }
}

/* E-Catalog Section - Modern Design */
.ecatalog-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    position: relative;
    overflow: hidden;
}

.ecatalog-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255, 215, 0, 0.05) 0%, transparent 50%);
    z-index: 0;
}

.ecatalog-wrapper {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    background: rgba(255, 255, 255, 0.03);
    padding: 4rem 3rem;
    border: 1px solid rgba(212, 175, 55, 0.2);
    backdrop-filter: blur(10px);
}

.ecatalog-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    color: var(--primary-color);
}

.ecatalog-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.ecatalog-desc {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.ecatalog-message {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 1rem 1.5rem;
    margin-bottom: 2rem;
    border-radius: 8px;
    font-weight: 500;
}

.ecatalog-message-success {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.ecatalog-message-error {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.ecatalog-message-info {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.ecatalog-form {
    margin-bottom: 2rem;
}

.ecatalog-input-wrapper {
    display: flex;
    align-items: stretch;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.ecatalog-input-wrapper:focus-within {
    border-color: var(--primary-color);
    background: rgba(255, 255, 255, 0.08);
}

.ecatalog-input-icon {
    display: flex;
    align-items: center;
    padding: 0 1.25rem;
    color: rgba(255, 255, 255, 0.4);
    pointer-events: none;
}

.ecatalog-input {
    flex: 1;
    padding: 18px 0;
    border: none;
    background: transparent;
    color: white;
    font-size: 1rem;
    outline: none;
}

.ecatalog-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.ecatalog-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 0 35px;
    background: var(--primary-color);
    color: #000000;
    border: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.ecatalog-btn:hover {
    background: var(--accent-color);
    transform: translateX(-3px);
}

.ecatalog-features {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.ecatalog-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    font-weight: 500;
}

.ecatalog-feature svg {
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .ecatalog-wrapper {
        padding: 3rem 2rem;
    }
    
    .ecatalog-title {
        font-size: 2rem;
    }
    
    .ecatalog-desc {
        font-size: 1rem;
    }
    
    .ecatalog-input-wrapper {
        flex-direction: column;
    }
    
    .ecatalog-input {
        padding: 18px 1.25rem;
    }
    
    .ecatalog-input-icon {
        display: none;
    }
    
    .ecatalog-btn {
        justify-content: center;
        padding: 18px 35px;
    }
    
    .ecatalog-features {
        gap: 1.5rem;
    }
}

/* Sparkle Animation for Industrial Images */
@keyframes sparkle {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0.3;
    }
    50% {
        transform: translate(20px, -20px) rotate(180deg);
        opacity: 0.6;
    }
}

/* About Section Professional - Responsive */
@media (max-width: 968px) {
    .about-section-professional {
        padding: 4rem 0 !important;
    }
    
    .about-section-professional > .container > div {
        grid-template-columns: 1fr !important;
        gap: 3rem !important;
    }
    
    .about-section-professional h2 {
        font-size: 2.5rem !important;
    }
    
    .about-section-professional > .container > div > div:first-child > div:last-child > div:first-child {
        left: -50px !important;
        width: 200px !important;
        height: 200px !important;
    }
    
    .about-section-professional > .container > div > div:last-child > div > div:last-child {
        margin-left: 0 !important;
        margin-top: 1rem !important;
    }
}

@media (max-width: 768px) {
    .about-section-professional h2 {
        font-size: 2rem !important;
        letter-spacing: 1px !important;
    }
    
    .about-section-professional > .container > div > div:first-child > div:last-child > p:first-of-type {
        font-size: 1rem !important;
    }
    
    .about-section-professional > .container > div > div:first-child > div:last-child > p:nth-of-type(2) {
        font-size: 0.95rem !important;
    }
}