/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Gold/Metallic Gold Colors - Ana Renkler */
    --primary-color: #d4af37;
    --primary-dark: #b8941f;
    --primary-light: #f4d03f;
    --primary-gold: #ffd700;
    --primary-gold-dark: #c9a227;
    --primary-gold-light: #ffed4e;
    
    /* Dark Blue-Grey Background - Arka Plan Renkleri */
    --bg-dark: #2c3e50;
    --bg-dark-light: #34495e;
    --bg-dark-lighter: #3d566e;
    
    /* Secondary Colors */
    --secondary-color: #e8c547;
    --accent-color: #f4d03f;
    
    /* Text Colors */
    --text-dark: #1a1a1a;
    --text-medium: #4a4a4a;
    --text-light: #6b7280;
    --text-gold: #d4af37;
    --text-gold-light: #f4d03f;
    
    /* Background Colors */
    --bg-light: #f5f5f5;
    --bg-white: #ffffff;
    --white: #ffffff;
    
    /* Gradients - Gold Tones */
    --gradient-primary: linear-gradient(135deg, #d4af37 0%, #b8941f 50%, #c9a227 100%);
    --gradient-gold: linear-gradient(135deg, #ffd700 0%, #d4af37 50%, #b8941f 100%);
    --gradient-gold-light: linear-gradient(135deg, #f4d03f 0%, #ffd700 50%, #d4af37 100%);
    --gradient-hero: linear-gradient(135deg, #2c3e50 0%, #34495e 50%, #3d566e 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a1a 0%, #2c3e50 50%, #34495e 100%);
    
    /* Shadows with Gold Tint */
    --shadow-sm: 0 1px 2px 0 rgba(212, 175, 55, 0.1);
    --shadow: 0 4px 6px -1px rgba(212, 175, 55, 0.15), 0 2px 4px -1px rgba(212, 175, 55, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(212, 175, 55, 0.2), 0 4px 6px -2px rgba(212, 175, 55, 0.15);
    --shadow-lg: 0 20px 25px -5px rgba(212, 175, 55, 0.25), 0 10px 10px -5px rgba(212, 175, 55, 0.2);
    --shadow-xl: 0 25px 50px -12px rgba(212, 175, 55, 0.3);
    --shadow-gold: 0 10px 30px rgba(212, 175, 55, 0.4);
    
    /* Border Radius */
    --border-radius: 12px;
    --border-radius-lg: 16px;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

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

/* Breadcrumb Navigation */
.breadcrumb-nav {
    background: var(--bg-light);
    padding: 0.75rem 0;
    border-bottom: 1px solid #e5e7eb;
    min-height: 40px;
}

.breadcrumb {
    list-style: none;
    display: flex;
    gap: 0.5rem;
    align-items: center;
    padding: 0;
    margin: 0;
    font-size: 0.875rem;
}

.breadcrumb li {
    display: flex;
    align-items: center;
}

.breadcrumb li:not(:last-child)::after {
    content: "›";
    margin-left: 0.5rem;
    color: var(--text-light);
}

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

.breadcrumb a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

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

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.98);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
}

.nav-brand a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.nav-logo {
    height: 50px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    transition: var(--transition);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.nav-logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
}

.nav-logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-gold-dark);
    margin: 0;
    transition: var(--transition);
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-logo-text:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--primary-gold-dark);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    background: var(--gradient-hero);
    color: var(--white);
    padding: 100px 20px 140px;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 650px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 0;
    transform: none !important;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
    z-index: 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: float 20s infinite linear;
    z-index: 0;
}

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

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-banner {
    position: relative;
    z-index: 2;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease;
}

.hero-logo {
    max-width: 400px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
    animation: logoGlow 3s ease-in-out infinite, logoFloat 6s ease-in-out infinite;
    transition: var(--transition);
}

.hero-logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.5));
}

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

@keyframes logoGlow {
    0%, 100% {
        filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3)) drop-shadow(0 0 20px rgba(255, 215, 0, 0.3));
    }
    50% {
        filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3)) drop-shadow(0 0 30px rgba(255, 215, 0, 0.5));
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    animation: fadeInUp 0.8s ease 0.2s both;
    font-weight: 400;
    line-height: 1.7;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 36px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

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

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

.btn-primary {
    background: var(--gradient-gold);
    color: var(--text-dark);
    animation: fadeInUp 0.8s ease 0.4s both;
    box-shadow: var(--shadow-gold);
    font-weight: 700;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(212, 175, 55, 0.5);
    background: var(--gradient-gold-light);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: none;
}

.btn-outline:hover {
    background: var(--gradient-gold);
    color: var(--text-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
    border-color: var(--primary-gold);
}

/* Section Styles */
section {
    padding: 80px 20px;
    position: relative;
    z-index: 1;
}

.section-title {
    font-size: 2.75rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-dark);
    position: relative;
    display: block;
    width: 100%;
    letter-spacing: -0.02em;
    z-index: 1;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-gold);
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.4);
}

/* About Section */
.about {
    background: var(--white);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.about-content > p {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

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

.feature-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

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

/* Products Section - Akü Markaları */
.products {
    background: var(--white);
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.brand-card {
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.brand-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.4);
}

.brand-card:hover::after {
    transform: scaleX(1);
}

.brand-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.brand-logo-container {
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    background: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    border: 1px solid rgba(0, 0, 0, 0.08);
    position: relative;
    transition: var(--transition);
    overflow: hidden;
}

.brand-logo-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.08) 0%, rgba(244, 208, 63, 0.05) 100%);
    opacity: 1;
    transition: var(--transition);
}

.brand-card:hover .brand-logo-container::before {
    opacity: 1;
}

.brand-logo {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 120px;
    object-fit: contain;
    filter: grayscale(0) brightness(1.1);
    transition: var(--transition);
    background: transparent;
    display: block;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    transform: scale(1.1);
}

.brand-card:hover .brand-logo {
    filter: grayscale(0) brightness(1.15);
    transform: scale(1.15);
}

.brand-logo-placeholder {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
}

.brand-card h3 {
    font-size: 1.125rem;
    color: var(--text-dark);
    margin: 0;
    font-weight: 600;
}

/* Amper Section */
.amper-section {
    margin-top: 4rem;
    padding: 3rem;
    background: var(--bg-light);
    border-radius: 12px;
    text-align: center;
}

.amper-title {
    font-size: 1.75rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
    font-weight: 600;
}

.amper-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
    justify-items: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.amper-badge {
    background: var(--bg-white);
    color: var(--primary-gold-dark);
    padding: 0.875rem 1.75rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid var(--primary-color);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    width: 100%;
    min-width: 100px;
    text-align: center;
}

.amper-badge::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: var(--gradient-gold);
    transform: translate(-50%, -50%);
    transition: width 0.4s, height 0.4s;
    z-index: -1;
}

.amper-badge:hover {
    color: var(--text-dark);
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-gold);
    border-color: var(--primary-gold);
}

.amper-badge:hover::before {
    width: 300px;
    height: 300px;
}

.amper-note {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-top: 1.5rem;
    font-style: italic;
}

/* Cities Section - İstanbul ve Gaziantep */
.cities-section {
    background: var(--white);
}

/* Türkiye Geneli Şehirler */
.turkiye-cities {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    margin-bottom: 3rem;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.turkiye-cities::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-gold);
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.4);
}

.turkiye-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-gold-dark);
    margin-bottom: 1rem;
    text-align: center;
}

.turkiye-description {
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.0625rem;
    text-align: center;
}

.turkiye-description strong {
    color: var(--primary-gold-dark);
    font-weight: 600;
}

.cities-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.city-tag {
    background: var(--bg-white);
    color: var(--primary-gold-dark);
    padding: 0.625rem 1.25rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 2px solid var(--primary-color);
    transition: var(--transition);
    cursor: default;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.city-tag::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: var(--gradient-gold);
    transform: translate(-50%, -50%);
    transition: width 0.4s, height 0.4s;
    z-index: -1;
}

.city-tag:hover {
    color: var(--text-dark);
    transform: translateY(-2px) scale(1.05);
    box-shadow: var(--shadow-gold);
    border-color: var(--primary-gold);
}

.city-tag:hover::before {
    width: 300px;
    height: 300px;
}

.turkiye-note {
    background: var(--white);
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    color: var(--text-dark);
    font-size: 0.95rem;
    font-style: italic;
    text-align: center;
}

.turkiye-note strong {
    color: var(--primary-gold-dark);
    font-weight: 600;
}

.cities-grid {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 2rem;
    margin-top: 2rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

/* İstanbul ve Gaziantep kartları her zaman yan yana */
.cities-grid > a {
    display: block;
    flex: 1 1 0;
    min-width: 0;
    box-sizing: border-box;
}

.city-card {
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.city-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.4);
}

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

.city-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.city-card h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-align: center;
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: 1rem;
}

.city-content {
    text-align: left;
}

.city-content p {
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.0625rem;
}

.city-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-top: 1.5rem;
    margin-bottom: 1rem;
}

.city-content strong {
    color: var(--primary-color);
    font-weight: 600;
}

.city-services {
    list-style: none;
    padding-left: 0;
    margin: 1rem 0;
}

.city-services li {
    padding: 0.5rem 0;
    color: var(--text-dark);
    line-height: 1.7;
    font-size: 1rem;
}

/* Locations Section */
.locations {
    background: var(--bg-light);
    position: relative;
    z-index: 1;
}

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

.location-card {
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
}

.location-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
    z-index: 1;
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.4);
}

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

.location-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.location-card h3 {
    font-size: 1.5rem;
    padding: 1.75rem;
    background: var(--gradient-gold);
    color: var(--text-dark);
    margin: 0;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.map-container {
    width: 100%;
    height: 400px;
    background: #e5e7eb;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    position: relative;
}

.map-container:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-2px);
}

.location-info {
    padding: 2rem;
    background: var(--bg-white);
}

.location-info p {
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-size: 1.125rem;
    line-height: 1.8;
    font-weight: 500;
}

.location-info p strong {
    color: #1a1a1a;
    font-weight: 700;
    font-size: 1rem;
}

.location-info a:not(.btn) {
    color: var(--primary-gold-dark);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 600;
    position: relative;
    font-size: 1.125rem;
}

.location-info a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    transition: var(--transition);
}

.location-info a:not(.btn):hover {
    color: var(--primary-gold-dark);
}

.location-info a:not(.btn):hover::after {
    width: 100%;
}

.location-info .btn {
    display: block;
    margin-top: 0.75rem;
    width: 100%;
    text-align: center;
    padding: 1rem 1.5rem;
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1.4;
    min-height: 48px;
    box-sizing: border-box;
    color: #1a1a1a;
}

.location-info .btn + .btn {
    margin-top: 0.75rem;
}

/* Harita popup içi – daha okunaklı */
.leaflet-popup-content-wrapper {
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.leaflet-popup-content {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.5;
    color: #1a1a1a;
    min-width: 220px;
}
.leaflet-popup-content a {
    font-weight: 600;
}

/* FAQ Section */
.faq-section {
    background: var(--bg-light);
}

.info-section {
    max-width: 900px;
    margin: 0 auto 3rem;
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.info-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-align: center;
}

.info-content {
    text-align: left;
}

.info-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.info-content p {
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 1.0625rem;
}

.info-content strong {
    color: var(--primary-color);
    font-weight: 600;
}

.info-list {
    list-style: none;
    padding-left: 0;
    margin: 1rem 0;
}

.info-list li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-dark);
    line-height: 1.7;
}

.info-list li::before {
    content: "🔋";
    position: absolute;
    left: 0;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border-left: 4px solid transparent;
    position: relative;
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-gold);
    border-left-color: var(--primary-color);
}

.faq-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--gradient-gold);
    transition: height 0.3s ease;
}

.faq-item:hover::before {
    height: 100%;
}

.faq-question {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-gold-dark);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.faq-answer {
    color: var(--text-dark);
    line-height: 1.8;
    font-size: 1.0625rem;
}

.faq-answer strong {
    color: var(--primary-gold-dark);
    font-weight: 600;
}

/* Contact Section */
.contact {
    background: var(--white);
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-info h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.contact-info > p {
    color: var(--text-light);
    margin-bottom: 2rem;
}

.contact-details {
    text-align: left;
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.contact-details:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.contact-details p {
    margin-bottom: 1.25rem;
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-dark);
}

.contact-details a {
    color: var(--primary-gold-dark);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
    position: relative;
}

.contact-details a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    transition: var(--transition);
}

.contact-details a:hover {
    color: var(--primary-gold-dark);
}

.contact-details a:hover::after {
    width: 100%;
}

/* SEO Content Section */
.seo-content-section {
    background: var(--bg-light);
    padding: 3rem 20px;
}

.seo-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: left;
}

.seo-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-gold-dark);
    margin-bottom: 1.5rem;
    text-align: center;
}

.seo-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.seo-content p {
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1.0625rem;
}

.seo-content strong {
    color: var(--primary-gold-dark);
    font-weight: 600;
}

/* Loading Spinner */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--white);
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    color: var(--white);
    padding: 3rem 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

.footer p {
    opacity: 0.9;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.footer a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}

.footer a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
}

.footer a:hover {
    opacity: 1;
}

.footer a:hover::after {
    width: 100%;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-gold);
    color: var(--text-dark);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.5);
    background: var(--gradient-gold-light);
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 2rem 0;
    }

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

    .nav-toggle {
        display: flex;
    }

    .nav-logo {
        height: 40px;
        max-width: 150px;
    }

    .hero {
        min-height: 500px;
        padding: 60px 20px 80px;
    }

    .hero-logo {
        max-width: 280px;
    }

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

    .hero-subtitle {
        font-size: 1.125rem;
    }

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

    .cities-grid {
        gap: 1.5rem;
        flex-wrap: nowrap;
    }

    .city-card {
        padding: 1.5rem;
    }

    .turkiye-cities {
        padding: 1.5rem;
    }

    .turkiye-title {
        font-size: 1.25rem;
    }

    .turkiye-description {
        font-size: 1rem;
    }

    .city-tag {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }

    .city-card h3 {
        font-size: 1.5rem;
    }

    .city-content h4 {
        font-size: 1.125rem;
    }

    .locations-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .map-container {
        height: 250px;
    }

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

    .brands-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .amper-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.75rem;
        max-width: 100%;
    }

    .amper-section {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    /* İstanbul ve Gaziantep kartları her zaman yan yana (flex) */
    .cities-grid {
        gap: 1rem;
        flex-wrap: nowrap;
    }
    
    .city-card {
        padding: 1rem;
    }
    
    .city-card h3 {
        font-size: 1.125rem;
    }
    
    .city-content h4,
    .city-content p,
    .city-content ul {
        font-size: 0.8125rem;
    }
    
    .city-services li {
        font-size: 0.75rem;
    }
    
    .hero {
        padding: 40px 20px 60px;
        min-height: 450px;
    }

    .hero-logo {
        max-width: 220px;
    }

    .nav-logo {
        height: 35px;
        max-width: 120px;
    }

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

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    section {
        padding: 60px 20px;
    }

    .brands-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .brand-card {
        padding: 1.5rem 1rem;
    }

    .brand-logo-container {
        height: 100px;
        padding: 0.75rem;
    }

    .brand-logo {
        max-height: 80px;
    }

    .brand-card h3 {
        font-size: 1rem;
    }

    .amper-section {
        padding: 1.5rem 1rem;
    }

    .amper-title {
        font-size: 1.5rem;
    }

    .amper-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
        max-width: 100%;
    }

    .amper-badge {
        padding: 0.5rem 0.75rem;
        font-size: 0.875rem;
    }

    .amper-note {
        font-size: 0.875rem;
    }

    .faq-item {
        padding: 1.5rem;
    }

    .faq-question {
        font-size: 1.125rem;
    }

    .faq-answer {
        font-size: 1rem;
    }

    .info-section {
        padding: 1.5rem;
        margin-bottom: 2rem;
    }

    .info-title {
        font-size: 1.5rem;
    }

    .info-content h4 {
        font-size: 1.125rem;
    }

    .info-content p,
    .info-list li {
        font-size: 1rem;
    }

    .location-card h3 {
        font-size: 1.25rem;
        padding: 1rem;
    }

    .location-info {
        padding: 1rem;
    }

    .contact-details {
        padding: 1.5rem;
    }

    .contact-details p {
        font-size: 1rem;
    }

    .seo-content-section {
        padding: 2rem 20px;
    }

    .seo-content h2 {
        font-size: 1.5rem;
    }

    .seo-content h3 {
        font-size: 1.25rem;
    }

    .seo-content p {
        font-size: 1rem;
    }

    .btn {
        padding: 10px 24px;
        font-size: 0.9rem;
    }
}
/* Sticky Contact Buttons */
.sticky-contact-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 9999;
}

.sticky-btn {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: auto;
    height: 55px;
    padding: 0 25px 0 20px;
    border-radius: 35px;
    color: white;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.4);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    font-weight: 700;
    font-size: 1.1rem;
    gap: 12px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.sticky-btn i {
    font-size: 24px;
    width: 30px;
    height: auto;
    color: white;
    z-index: 2;
    flex-shrink: 0;
    text-align: center;
    display: inline-block;
    filter: drop-shadow(0 2px 2px rgba(0,0,0,0.2));
}

.sticky-btn .text {
    display: block;
    z-index: 2;
    white-space: nowrap;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.sticky-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: inherit;
    z-index: 1;
    transition: all 0.3s ease;
}

.sticky-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0,0,0,0.5);
    padding-right: 30px;
}

.sticky-btn.whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
}

.sticky-btn.phone {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
}

/* Mobile Sticky Bar Design */
@media (max-width: 768px) {
    .sticky-contact-container {
        bottom: 0;
        right: 0;
        left: 0;
        width: 100%;
        flex-direction: row;
        padding: 0;
        gap: 0;
        background: white;
        box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    }

    .sticky-btn {
        flex: 1;
        width: auto;
        height: 65px;
        border-radius: 0;
        box-shadow: none;
        justify-content: center;
        padding: 0;
        font-size: 1rem;
        text-transform: none;
    }

    .sticky-btn:hover {
        transform: none;
        box-shadow: none;
        padding: 0;
    }
    
    .sticky-btn.phone {
        background: #007bff;
        border-right: 1px solid rgba(255,255,255,0.2);
    }
    
    .sticky-btn.whatsapp {
        background: #25D366;
    }
    
    .sticky-btn .text {
        font-weight: 600;
    }
}