/* ==========================================================================
   LIDER OTO BAKIM - V2 Tasarım Sistemi & CSS Kütüphanesi
   Author: Designed by AlMaBa
   ========================================================================== */

/* 1. Global CSS Değişkenleri & Reset */
:root {
    --bg-primary: #0D111A;
    --bg-secondary: #151F32;
    --bg-tertiary: #1D2A44;
    
    --color-primary: #FF4C29;
    --color-primary-hover: #E03E1C;
    --color-secondary: #10B981; /* WhatsApp Yeşil */
    --color-secondary-hover: #059669;
    --color-dark-blue: #080D1A;
    
    --color-text-main: #F8FAFC;
    --color-text-muted: #94A3B8;
    --color-text-dark: #334155;
    
    --border-glass: 1px solid rgba(255, 255, 255, 0.07);
    --border-glass-hover: 1px solid rgba(255, 76, 41, 0.3);
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    
    --shadow-subtle: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-neon: 0 0 20px rgba(255, 76, 41, 0.15);
    --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
    
    --font-titles: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --header-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-primary);
    color: var(--color-text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* Typo */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-titles);
    font-weight: 700;
    color: var(--color-text-main);
    line-height: 1.2;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

/* 2. Global Layout & Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 80px 0;
    position: relative;
}

.section-dark {
    background-color: var(--color-dark-blue);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.section-subtitle {
    color: var(--color-primary);
    font-family: var(--font-titles);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    margin-bottom: 12px;
    display: block;
}

.section-title {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.section-desc {
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

/* 3. Butonlar */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-titles);
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    outline: none;
    font-size: 1rem;
    gap: 8px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-text-main);
    box-shadow: var(--shadow-neon);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
}

.btn-whatsapp-large {
    background-color: var(--color-secondary);
    color: var(--color-text-main);
    width: 100%;
}

.btn-whatsapp-large:hover {
    background-color: var(--color-secondary-hover);
    transform: translateY(-2px);
}

.btn-phone-large {
    background-color: var(--bg-tertiary);
    color: var(--color-text-main);
    border: var(--border-glass);
    width: 100%;
}

.btn-phone-large:hover {
    background-color: var(--color-text-muted);
    color: var(--bg-primary);
    transform: translateY(-2px);
}

.btn-direction {
    background-color: transparent;
    color: var(--color-text-main);
    border: 1px solid var(--color-text-muted);
}

.btn-direction:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

/* 4. Header & Navigation */
.header {
    background-color: rgba(13, 17, 26, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: var(--border-glass);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.header-container {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-titles);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
}

.logo-accent {
    color: var(--color-primary);
    margin-right: 4px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-titles);
    font-weight: 500;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    cursor: pointer;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-text-main);
}

/* Dropdown */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--bg-secondary);
    min-width: 220px;
    border-radius: var(--border-radius-sm);
    border: var(--border-glass);
    box-shadow: var(--shadow-glass);
    z-index: 1001;
    margin-top: 8px;
    overflow: visible; /* ::before elemanının taşabilmesi için visible yapıyoruz */
}

/* Üst menü ile alt açılır menü arasındaki 8px boşluğu kapatan görünmez hover köprüsü */
.dropdown-content::before {
    content: '';
    position: absolute;
    top: -12px;
    left: 0;
    width: 100%;
    height: 12px;
    background: transparent;
}

.dropdown-content a {
    color: var(--color-text-muted);
    padding: 12px 18px;
    display: block;
    font-size: 0.9rem;
    font-family: var(--font-titles);
    font-weight: 500;
}

.dropdown-content a:hover {
    background-color: var(--bg-tertiary);
    color: var(--color-text-main);
}

.dropdown:hover .dropdown-content {
    display: block;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-header-whatsapp {
    background-color: rgba(16, 185, 129, 0.15);
    border: 1px solid var(--color-secondary);
    color: var(--color-secondary);
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-titles);
    font-weight: 600;
    font-size: 0.9rem;
}

.btn-header-whatsapp:hover {
    background-color: var(--color-secondary);
    color: var(--color-text-main);
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.3);
}

.hamburger {
    background: none;
    border: none;
    cursor: pointer;
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 4px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background-color: var(--color-text-main);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

/* Mobile Drawer */
.mobile-drawer {
    position: fixed;
    top: 0;
    bottom: 0;
    right: -300px;
    width: 280px;
    background-color: var(--bg-secondary);
    z-index: 1010;
    box-shadow: var(--shadow-glass);
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    padding: 24px;
}

.mobile-drawer.open {
    right: 0;
}

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
}

.drawer-close {
    background: none;
    border: none;
    color: var(--color-text-main);
    font-size: 2rem;
    cursor: pointer;
}

.drawer-nav {
    display: flex;
    flex-direction: column;
    gap: 16px;
    overflow-y: auto;
    flex: 1 1 auto;
    min-height: 0;
    margin-bottom: 16px;
}

.drawer-link {
    font-family: var(--font-titles);
    font-weight: 500;
    font-size: 1.05rem;
    color: var(--color-text-muted);
}

.drawer-link:hover, .drawer-link.active {
    color: var(--color-primary);
}

.drawer-section-title {
    font-family: var(--font-titles);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-primary);
    letter-spacing: 1px;
    margin-top: 10px;
}

.drawer-divider {
    border: none;
    border-top: var(--border-glass);
}

.drawer-footer {
    margin-top: 20px;
}

.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1009;
    display: none;
}

.drawer-overlay.open {
    display: block;
}

/* 5. Hero & Plate Lookup Section */
.hero-section {
    padding-top: calc(var(--header-height) + 60px);
    padding-bottom: 100px;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--color-dark-blue) 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 76, 41, 0.08) 0%, rgba(13, 17, 26, 0) 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-grid {
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: center;
    max-width: 850px;
    margin: 0 auto;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    background-color: rgba(255, 76, 41, 0.12);
    border: 1px solid rgba(255, 76, 41, 0.3);
    color: var(--color-primary);
    padding: 6px 14px;
    border-radius: 20px;
    font-family: var(--font-titles);
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 3.4rem;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-title span {
    color: var(--color-primary);
}

.hero-desc {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
}

.hero-form-card {
    background-color: rgba(22, 31, 48, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: var(--border-glass);
    border-radius: var(--border-radius-md);
    padding: 40px;
    box-shadow: var(--shadow-glass);
}

.form-title {
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.form-subtitle {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.search-form-group {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.plate-input-container {
    position: relative;
    flex: 1;
}

.plate-input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
}

.plate-input {
    width: 100%;
    background-color: var(--bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-main);
    padding: 16px 16px 16px 46px;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-titles);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    outline: none;
    transition: var(--transition-smooth);
}

.plate-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(255, 76, 41, 0.2);
}

.btn-search {
    padding: 0 32px;
}

.search-alert {
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-sm);
    padding: 12px 16px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.search-alert strong {
    color: var(--color-primary);
}

/* 6. Plate Search Results & Dynamic Overlay */
.search-loading-overlay {
    display: none; /* JS ile açılacak */
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
    gap: 16px;
    text-align: center;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(255, 76, 41, 0.1);
    border-left-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-text {
    font-family: var(--font-titles);
    font-weight: 600;
    color: var(--color-text-main);
}

.results-display-area {
    margin-top: 30px;
    display: none; /* JS ile açılacak */
}

.results-container {
    background-color: var(--bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-sm);
    padding: 24px;
    box-shadow: var(--shadow-subtle);
    animation: fadeInUp 0.4s ease forwards;
}

.results-title {
    font-size: 1.25rem;
    margin-bottom: 20px;
    color: var(--color-secondary);
}

.accordion-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 8px;
}

.accordion-header {
    width: 100%;
    background: none;
    border: none;
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    cursor: pointer;
    font-family: var(--font-titles);
    font-weight: 700;
    font-size: 1.1rem;
    outline: none;
}

.accordion-header:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.plate-badge {
    background-color: var(--color-primary);
    color: var(--color-text-main);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.date-badge {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-left: 12px;
}

.arrow {
    font-size: 0.75rem;
    transition: var(--transition-smooth);
    color: var(--color-text-muted);
}

.accordion-header.active .arrow {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    padding: 0 16px;
}

.accordion-content.show {
    max-height: 1000px;
    padding: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.result-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 16px;
}

.result-table th, .result-table td {
    padding: 10px 12px;
    text-align: left;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.result-table th {
    font-weight: 600;
    color: var(--color-text-muted);
    width: 45%;
}

.result-table td {
    color: var(--color-text-main);
}

.highlight-km {
    color: var(--color-primary);
    font-weight: 700;
}

.table-actions {
    display: flex;
    justify-content: flex-end;
}

.btn-whatsapp-sm {
    background-color: var(--color-secondary);
    color: var(--color-text-main);
    padding: 8px 16px;
    font-family: var(--font-titles);
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: var(--border-radius-sm);
}

.btn-whatsapp-sm:hover {
    background-color: var(--color-secondary-hover);
}

/* Fallback / Demo results */
.results-container.fallback {
    border-color: rgba(255, 76, 41, 0.3);
}

.fallback-header {
    display: flex;
    gap: 16px;
    background-color: rgba(255, 76, 41, 0.06);
    border: 1px dashed rgba(255, 76, 41, 0.2);
    border-radius: var(--border-radius-sm);
    padding: 18px;
    margin-bottom: 24px;
}

.fallback-header h4 {
    font-size: 1.1rem;
    margin-bottom: 4px;
    color: var(--color-primary);
}

.fallback-header p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.info-icon {
    font-size: 1.5rem;
    color: var(--color-primary);
    line-height: 1;
}

.recommended-box h5 {
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.spec-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.spec-card {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 16px;
    border-radius: var(--border-radius-sm);
}

.spec-title {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.spec-value {
    font-family: var(--font-titles);
    font-weight: 700;
    font-size: 1rem;
}

.text-change {
    color: var(--color-primary);
}

.servis-notu {
    background-color: rgba(255, 255, 255, 0.02);
    border-left: 3px solid var(--color-primary);
    padding: 16px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.fallback-actions {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 16px;
}

.btn-whatsapp-lg {
    background-color: var(--color-secondary);
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-titles);
    font-weight: 700;
    font-size: 0.95rem;
}

.btn-whatsapp-lg:hover {
    background-color: var(--color-secondary-hover);
    transform: translateY(-2px);
}

.btn-phone-lg {
    background-color: var(--bg-secondary);
    border: var(--border-glass);
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-titles);
    font-weight: 700;
    font-size: 0.95rem;
}

.btn-phone-lg:hover {
    background-color: var(--bg-tertiary);
    transform: translateY(-2px);
}

/* 7. Hizmet Kartları Bölümü */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--bg-secondary);
    border: var(--border-glass);
    border-radius: var(--border-radius-md);
    padding: 32px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 280px;
    box-shadow: var(--shadow-subtle);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--color-primary);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: var(--transition-smooth);
}

.service-card:hover {
    border-color: rgba(255, 76, 41, 0.3);
    box-shadow: var(--shadow-glass);
    transform: translateY(-5px);
}

.service-card:hover::before {
    transform: scaleY(1);
}

.service-icon-box {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.service-card-title {
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.service-card-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 24px;
    flex: 1;
}

.service-link {
    font-family: var(--font-titles);
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.service-link:hover {
    color: var(--color-text-main);
}

/* 8. Ürün Kategorileri */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card {
    background-color: var(--bg-secondary);
    border: var(--border-glass);
    border-radius: var(--border-radius-md);
    padding: 24px;
    text-align: center;
    box-shadow: var(--shadow-subtle);
}

.product-card:hover {
    border-color: rgba(255, 76, 41, 0.3);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glass);
}

.product-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.product-title {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.product-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.product-badge {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.05);
    border: var(--border-glass);
    color: var(--color-text-main);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-family: var(--font-titles);
    font-weight: 600;
}

/* 9. Rekor Özel Bölümü */
.rekor-highlight {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border: var(--border-glass);
    border-radius: var(--border-radius-lg);
    padding: 60px;
    margin-top: 40px;
    box-shadow: var(--shadow-glass);
}

.rekor-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.rekor-content h3 {
    font-size: 2.2rem;
    margin-bottom: 24px;
}

.rekor-content p {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    margin-bottom: 30px;
}

.rekor-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.rekor-feature-card {
    background-color: rgba(255, 255, 255, 0.02);
    border: var(--border-glass);
    padding: 20px;
    border-radius: var(--border-radius-sm);
}

.rekor-feature-card h5 {
    font-size: 1.05rem;
    margin-bottom: 8px;
    color: var(--color-primary);
}

.rekor-feature-card p {
    font-size: 0.85rem;
    margin-bottom: 0;
}

.rekor-actions {
    display: flex;
    gap: 16px;
}

.rekor-visual {
    background-color: var(--bg-tertiary);
    border: var(--border-glass);
    border-radius: var(--border-radius-md);
    padding: 40px;
    position: relative;
}

.visual-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background-color: var(--color-primary);
    color: #fff;
    padding: 6px 12px;
    font-family: var(--font-titles);
    font-weight: 700;
    font-size: 0.8rem;
    border-radius: 4px;
}

.visual-title {
    font-size: 1.4rem;
    margin-top: 20px;
    margin-bottom: 12px;
}

.visual-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* 10. Neden Lider? */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.why-card {
    background-color: var(--bg-secondary);
    border: var(--border-glass);
    border-radius: var(--border-radius-md);
    padding: 32px;
    box-shadow: var(--shadow-subtle);
}

.why-icon {
    font-size: 2.2rem;
    margin-bottom: 16px;
    display: inline-block;
}

.why-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.why-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* 11. FAQ / Sık Sorulan Sorular */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--bg-secondary);
    border: var(--border-glass);
    border-radius: var(--border-radius-sm);
    margin-bottom: 16px;
    overflow: hidden;
}

.faq-header {
    width: 100%;
    background: none;
    border: none;
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    cursor: pointer;
    font-family: var(--font-titles);
    font-weight: 600;
    font-size: 1.1rem;
    text-align: left;
    outline: none;
}

.faq-header:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.faq-icon {
    font-size: 0.8rem;
    color: var(--color-primary);
    transition: var(--transition-smooth);
}

.faq-header.active .faq-icon {
    transform: rotate(180deg);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    padding: 0 24px;
}

.faq-content.show {
    max-height: 400px;
    padding: 0 24px 24px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-content p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-top: 16px;
}

/* 12. WhatsApp Teklif Alanı (cta-whatsapp.php) */
.section-cta-whatsapp {
    padding: 80px 0;
}

.cta-card {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--color-dark-blue) 100%);
    border: 1px solid rgba(255, 76, 41, 0.3);
    border-radius: var(--border-radius-lg);
    padding: 60px 40px;
    text-align: center;
    box-shadow: var(--shadow-glass);
}

.cta-badge {
    display: inline-block;
    background-color: rgba(255, 76, 41, 0.1);
    border: 1px solid rgba(255, 76, 41, 0.2);
    color: var(--color-primary);
    padding: 6px 14px;
    border-radius: 20px;
    font-family: var(--font-titles);
    font-weight: 600;
    font-size: 0.8rem;
    margin-bottom: 20px;
}

.cta-title {
    font-size: 2.2rem;
    margin-bottom: 16px;
}

.cta-lead {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.cta-feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.feat-icon {
    font-size: 1.25rem;
    color: var(--color-primary);
}

.feat-text {
    font-family: var(--font-titles);
    font-weight: 500;
    font-size: 0.95rem;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    max-width: 600px;
    margin: 0 auto 30px auto;
}

.cta-bottom-note {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* 13. Footer Section */
.footer {
    background-color: var(--color-dark-blue);
    border-top: var(--border-glass);
}

.footer-top {
    padding: 80px 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.25fr 0.85fr 0.9fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.footer-title {
    font-family: var(--font-titles);
    font-size: 1.25rem;
    margin-bottom: 24px;
    font-weight: 700;
}

.brand-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.contact-info li {
    display: flex;
    gap: 12px;
    font-size: 0.9rem;
    margin-bottom: 16px;
    color: var(--color-text-muted);
}

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

.footer-links li {
    margin-bottom: 12px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-family: var(--font-titles);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 4px;
}

.working-hours li {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    margin-bottom: 10px;
    color: var(--color-text-muted);
}

.working-hours .closed {
    color: var(--color-primary);
    font-weight: 600;
}

.footer-cta-box {
    margin-top: 24px;
}

.footer-map-container {
    border-top: var(--border-glass);
    border-bottom: var(--border-glass);
    overflow: hidden;
}

.footer-bottom {
    background-color: var(--bg-primary);
    padding: 24px 0;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.copyright-text {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.copyright-text a {
    color: var(--color-primary);
    font-weight: 600;
}

.copyright-text a:hover {
    text-decoration: underline;
}

.footer-legal-links a {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

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

/* 14. Mobile Sticky CTA Bar */
.sticky-cta-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(13, 17, 26, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-top: var(--border-glass);
    display: none;
    grid-template-columns: repeat(3, 1fr);
    z-index: 999;
}

.sticky-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px;
    font-family: var(--font-titles);
    font-weight: 600;
    font-size: 0.85rem;
    border-right: var(--border-glass);
}

.sticky-action:last-child {
    border-right: none;
}

.call-action {
    color: var(--color-text-main);
}

.whatsapp-action {
    background-color: var(--color-secondary);
    color: var(--color-text-main);
}

.map-action {
    color: var(--color-text-main);
}

/* 15. Service / Inner Page Layout */
.inner-hero {
    padding-top: calc(var(--header-height) + 60px);
    padding-bottom: 60px;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--color-dark-blue) 100%);
    border-bottom: var(--border-glass);
}

.inner-hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.inner-hero-title {
    font-size: 2.8rem;
    margin-bottom: 16px;
}

.breadcrumb {
    display: flex;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

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

.inner-page-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    padding: 80px 0;
}

.inner-content h2 {
    font-size: 1.8rem;
    margin-top: 40px;
    margin-bottom: 18px;
}

.inner-content p {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    margin-bottom: 24px;
}

.inner-content ul {
    margin-bottom: 24px;
    padding-left: 20px;
    list-style: disc;
}

.inner-content li {
    color: var(--color-text-muted);
    font-size: 1rem;
    margin-bottom: 10px;
}

.inner-sidebar {
    position: sticky;
    top: calc(var(--header-height) + 30px);
    height: fit-content;
}

.sidebar-box {
    background-color: var(--bg-secondary);
    border: var(--border-glass);
    border-radius: var(--border-radius-md);
    padding: 30px;
    margin-bottom: 30px;
}

.sidebar-title {
    font-size: 1.25rem;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 12px;
}

.sidebar-links li {
    margin-bottom: 12px;
}

.sidebar-links a {
    display: flex;
    justify-content: space-between;
    color: var(--color-text-muted);
    font-family: var(--font-titles);
    font-weight: 500;
    font-size: 0.95rem;
}

.sidebar-links a:hover, .sidebar-links a.active {
    color: var(--color-primary);
}

.contact-card-sidebar {
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-primary) 100%);
    text-align: center;
}

.contact-card-sidebar h4 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.contact-card-sidebar p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

/* 16. Keyframe Animations */
@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 17. Responsive Breakpoints */
@media (max-width: 1024px) {
    :root {
        --header-height: 70px;
    }

    .header {
        height: 70px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .btn-header-whatsapp {
        display: none;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-badge {
        margin: 0 auto 20px auto;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .rekor-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .brand-col {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-desc {
        font-size: 1.05rem;
    }
    
    .hero-form-card {
        padding: 24px;
    }
    
    .search-form-group {
        flex-direction: column;
    }
    
    .btn-search {
        width: 100%;
        padding: 16px;
    }
    
    .fallback-actions {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .rekor-highlight {
        padding: 30px;
    }
    
    .rekor-features {
        grid-template-columns: 1fr;
    }
    
    .rekor-actions {
        flex-direction: column;
    }
    
    .rekor-actions .btn {
        width: 100%;
    }
    
    .inner-page-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .brand-col {
        grid-column: span 1;
    }
    
    .footer-bottom-container {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .sticky-cta-bar {
        display: grid;
    }
    
    body {
        padding-bottom: 60px; /* Sticky bar payı */
    }
}

/* ==========================================================================
   ADMIN PANEL - V2 Tasarım Sistemi Eklentileri
   ========================================================================== */
.admin-body {
    display: flex;
    min-height: 100vh;
    background-color: var(--bg-primary);
    color: var(--color-text-main);
}

.admin-sidebar {
    width: 260px;
    background-color: var(--bg-secondary);
    border-right: var(--border-glass);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 100;
    transition: var(--transition-smooth);
}

.admin-sidebar .sidebar-brand {
    padding: 24px;
    font-family: var(--font-titles);
    font-weight: 800;
    font-size: 1.25rem;
    border-bottom: var(--border-glass);
    color: var(--color-text-main);
}

.admin-sidebar .sidebar-menu {
    padding: 20px 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
    overflow-y: auto;
}

.admin-sidebar .menu-link {
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-text-muted);
    font-family: var(--font-titles);
    font-weight: 600;
    font-size: 0.95rem;
    border-left: 3px solid transparent;
}

.admin-sidebar .menu-link:hover, 
.admin-sidebar .menu-link.active {
    color: var(--color-text-main);
    background-color: rgba(255, 76, 41, 0.05);
    border-left-color: var(--color-primary);
}

.admin-main {
    flex: 1;
    margin-left: 260px;
    padding: 40px;
    min-width: 0;
}

.admin-header-bar {
    display: none; /* Mobilde görünür */
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    background-color: var(--bg-secondary);
    border-bottom: var(--border-glass);
    position: sticky;
    top: 0;
    z-index: 99;
}

/* Stat Cards */
.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.admin-stat-card {
    background-color: var(--bg-secondary);
    border: var(--border-glass);
    border-radius: var(--border-radius-md);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.admin-stat-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(255, 76, 41, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--color-primary);
}

.admin-stat-info h3 {
    font-size: 1.8rem;
    margin-bottom: 4px;
    font-family: var(--font-titles);
}

.admin-stat-info p {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Modern Girdiler ve Formlar */
.admin-card {
    background-color: var(--bg-secondary);
    border: var(--border-glass);
    border-radius: var(--border-radius-md);
    padding: 32px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-subtle);
}

.admin-form-group {
    margin-bottom: 20px;
}

.admin-form-label {
    display: block;
    margin-bottom: 8px;
    font-family: var(--font-titles);
    font-weight: 600;
    color: var(--color-text-main);
    font-size: 0.9rem;
}

.admin-form-control {
    width: 100%;
    background-color: var(--bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--color-text-main);
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    outline: none;
    transition: var(--transition-smooth);
}

.admin-form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 8px rgba(255, 76, 41, 0.2);
}

/* Tables in Admin */
.admin-table-container {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

.admin-table th, .admin-table td {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.admin-table th {
    font-family: var(--font-titles);
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

.admin-table tr:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

/* Mobile responsive styles */
@media (max-width: 992px) {
    .admin-sidebar {
        left: -260px;
    }
    .admin-sidebar.open {
        left: 0;
    }
    .admin-main {
        margin-left: 0;
        padding: 24px;
    }
    .admin-header-bar {
        display: flex;
    }
    .admin-stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   DATATABLES DARK MODERN INDUSTRIAL CUSTOM STYLES
   ========================================================================== */
/* Wrapper styling */
.dataTables_wrapper {
    color: var(--color-text-main) !important;
    font-family: var(--font-body) !important;
}

/* Length & Filter inputs styling */
.dataTables_length label,
.dataTables_filter label {
    color: var(--color-text-muted) !important;
    font-family: var(--font-titles) !important;
    font-weight: 600;
    font-size: 0.9rem;
}

.dataTables_length select {
    background-color: var(--bg-tertiary) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    color: var(--color-text-main) !important;
    padding: 6px 12px !important;
    border-radius: var(--border-radius-sm) !important;
    outline: none !important;
    margin: 0 6px !important;
}

.dataTables_filter input {
    background-color: var(--bg-tertiary) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    color: var(--color-text-main) !important;
    padding: 8px 14px !important;
    border-radius: var(--border-radius-sm) !important;
    outline: none !important;
    margin-left: 10px !important;
    transition: var(--transition-smooth) !important;
}

.dataTables_filter input:focus {
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 8px rgba(255, 76, 41, 0.2) !important;
}

/* Info text */
.dataTables_info {
    color: var(--color-text-muted) !important;
    font-family: var(--font-titles) !important;
    font-size: 0.85rem !important;
    padding-top: 20px !important;
}

/* Pagination styling */
.dataTables_paginate {
    padding-top: 20px !important;
}

.dataTables_paginate .paginate_button {
    background-color: var(--bg-tertiary) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    color: var(--color-text-muted) !important;
    padding: 8px 14px !important;
    margin: 0 3px !important;
    border-radius: var(--border-radius-sm) !important;
    cursor: pointer !important;
    transition: var(--transition-smooth) !important;
}

.dataTables_paginate .paginate_button:hover {
    background-color: var(--bg-secondary) !important;
    color: var(--color-text-main) !important;
    border-color: var(--color-primary) !important;
}

.dataTables_paginate .paginate_button.current,
.dataTables_paginate .paginate_button.current:hover {
    background-color: var(--color-primary) !important;
    color: var(--color-text-main) !important;
    border-color: var(--color-primary) !important;
    font-weight: 700 !important;
}

.dataTables_paginate .paginate_button.disabled,
.dataTables_paginate .paginate_button.disabled:hover,
.dataTables_paginate .paginate_button.disabled:active {
    background-color: var(--bg-tertiary) !important;
    color: rgba(255, 255, 255, 0.2) !important;
    border-color: rgba(255, 255, 255, 0.04) !important;
    cursor: not-allowed !important;
}

/* Table layout tweaks for DataTables compatibility */
table.dataTable {
    border-collapse: collapse !important;
    width: 100% !important;
    margin: 15px 0 !important;
}

table.dataTable th,
table.dataTable td {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
}

/* Remove default stripe and hover behaviors of DataTables that clash with ours */
table.dataTable.no-footer {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
}