/* ============================================
   Biletin İşlem - Modern Tasarım
   biletinislem.com
   ============================================ */

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

:root {
    /* Modern teal/navy palette - profesyonel uçuş teması */
    --primary: #0d9488;
    --primary-dark: #0f766e;
    --primary-light: #14b8a6;
    --primary-soft: #ccfbf1;
    --accent: #f59e0b;
    --accent-light: #fcd34d;
    --dark: #0f172a;
    --dark-soft: #1e293b;
    --text: #334155;
    --text-muted: #64748b;
    --bg: #f8fafc;
    --bg-card: #ffffff;
    --border: #e2e8f0;
    --white: #ffffff;
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.06), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 10px 15px -3px rgba(15, 23, 42, 0.06), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
    --shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, 0.06), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(13, 148, 136, 0.15);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    /* Gradient card system */
    --gradient-card: linear-gradient(145deg, var(--white) 0%, rgba(204, 251, 241, 0.4) 100%);
    --gradient-card-hover: linear-gradient(145deg, var(--white) 0%, rgba(204, 251, 241, 0.7) 100%);
    --gradient-border: linear-gradient(135deg, rgba(13, 148, 136, 0.2) 0%, rgba(20, 184, 166, 0.15) 50%, rgba(13, 148, 136, 0.1) 100%);
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    --gradient-primary-soft: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    --gradient-section: linear-gradient(180deg, var(--bg) 0%, rgba(204, 251, 241, 0.2) 100%);
    --gradient-section-alt: linear-gradient(180deg, var(--white) 0%, rgba(248, 250, 252, 1) 100%);
}

html {
    scroll-behavior: smooth;
}

::selection {
    background: rgba(13, 148, 136, 0.2);
    color: var(--dark);
}

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    background: var(--gradient-section);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    letter-spacing: -0.025em;
}

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

/* ========== Header - Floating Dark Navbar ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 12px 20px;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.98) 0%, rgba(13, 148, 136, 0.95) 100%);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    min-height: 64px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    color: var(--white);
}

.header-logo-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    flex-shrink: 0;
    transition: all var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.header-logo-icon i {
    font-size: 1.3rem;
    color: var(--white);
}

.header-logo:hover .header-logo-icon {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.05);
}

.header-logo-wrap {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.header-logo-text {
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--white);
}

.header-logo-tag {
    font-size: 0.65rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.header-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.55rem 1rem;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 10px;
    transition: all var(--transition);
}

.header-link i:first-child {
    font-size: 0.85rem;
    opacity: 0.9;
}

.header-link:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.header-link.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.12);
}

.header-dropdown {
    position: relative;
}

.header-dropdown-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.header-arrow {
    font-size: 0.6rem;
    margin-left: 4px;
    transition: transform var(--transition);
}

.header-dropdown:hover .header-arrow,
.header-dropdown.open .header-arrow,
.header-dropdown[aria-expanded="true"] .header-arrow {
    transform: rotate(180deg);
}

.header-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    margin-top: 8px;
    padding: 6px;
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
    z-index: 100;
}

.header-dropdown:hover .header-dropdown-menu,
.header-dropdown.open .header-dropdown-menu,
.header-dropdown[aria-expanded="true"] .header-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.header-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0.65rem 1rem;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 0.9rem;
    border-radius: 10px;
    transition: all var(--transition);
}

.header-dropdown-menu a i {
    font-size: 0.9rem;
    color: var(--primary-light);
    min-width: 1.2rem;
}

.header-dropdown-menu-services {
    min-width: 260px;
}

.header-dropdown-menu-markalar {
    min-width: 240px;
    max-height: 70vh;
    overflow-y: auto;
}

.header-dropdown-menu a:hover {
    background: rgba(20, 184, 166, 0.2);
    color: var(--white);
}

.header-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.55rem 1.2rem;
    background: var(--white);
    color: var(--primary-dark) !important;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    transition: all var(--transition);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.header-phone:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    background: var(--primary-soft);
}

.header-phone i {
    font-size: 1rem;
}

.header-phone-blink i {
    animation: phone-pulse 1.5s ease-in-out infinite;
}

@keyframes phone-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.header-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 48px;
    height: 48px;
    padding: 0;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    cursor: pointer;
}

.header-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

.header-toggle.active span:nth-child(1),
.header-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.header-toggle.active span:nth-child(2),
.header-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.header-toggle.active span:nth-child(3),
.header-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========== Hero Section - Floating Card + Bent Edge ========== */
.hero {
    position: relative;
    min-height: 90vh;
    min-height: 620px;
    background: url('https://images.unsplash.com/photo-1540962351504-03099e0a754b?w=1920&q=80') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    text-align: left;
    color: var(--white);
    margin-top: 88px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(13, 148, 136, 0.25) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 80px;
    background: var(--bg);
    clip-path: polygon(0 60%, 100% 20%, 100% 100%, 0 100%);
    z-index: 2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(105deg, rgba(15, 23, 42, 0.94) 0%, rgba(15, 23, 42, 0.6) 40%, transparent 70%),
        linear-gradient(180deg, transparent 0%, rgba(13, 148, 136, 0.4) 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-inner {
    max-width: 640px;
    margin: 0;
    padding: 2.5rem 2.5rem 3rem;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
    animation: fadeUp 0.8s ease both;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.25) 0%, rgba(245, 158, 11, 0.1) 100%);
    color: var(--accent-light);
    padding: 0.5rem 1.25rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(245, 158, 11, 0.3);
    letter-spacing: 0.02em;
    animation: fadeUp 0.7s ease 0.05s both;
}

.hero-badge i {
    font-size: 1rem;
    color: var(--accent-light);
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    line-height: 1.1;
    letter-spacing: -0.03em;
    animation: fadeUp 0.7s ease 0.1s both;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-title-accent {
    display: block;
    color: var(--accent-light);
    text-shadow: 0 0 30px rgba(245, 158, 11, 0.4);
    margin-top: 0.25rem;
}

.hero-tagline {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    opacity: 0.95;
    animation: fadeUp 0.7s ease 0.15s both;
}

.hero-subtitle {
    font-size: 1.05rem;
    line-height: 1.75;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeUp 0.7s ease 0.2s both;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    animation: fadeUp 0.7s ease 0.3s both;
}

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

.btn-hero {
    padding: 1rem 1.75rem;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all var(--transition);
}

.btn-hero-primary {
    background: var(--white);
    color: var(--primary-dark);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.btn-hero-primary:hover {
    background: var(--primary-soft);
    color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.btn-hero-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(8px);
}

.btn-hero-secondary:hover {
    background: var(--white);
    color: var(--primary-dark);
    border-color: var(--white);
    transform: translateY(-3px);
}

.btn-hero-pulse {
    animation: heroPulse 2.5s ease-in-out infinite;
}

@keyframes heroPulse {
    0%, 100% { border-color: rgba(255, 255, 255, 0.35); }
    50% { border-color: rgba(255, 255, 255, 0.9); box-shadow: 0 0 24px rgba(255, 255, 255, 0.15); }
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    max-width: 420px;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.65rem 1rem;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition);
}

.hero-feature:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateX(4px);
}

.hero-feature i {
    font-size: 1.1rem;
    color: var(--accent-light);
    width: 24px;
    text-align: center;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========== Section Card - Ortak Kart Yapısı ========== */
.section-card {
    background: var(--gradient-card);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(13, 148, 136, 0.12);
    box-shadow: 0 4px 24px -8px rgba(13, 148, 136, 0.12);
    padding: 2.5rem;
}

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

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 0.75rem;
    letter-spacing: -0.03em;
}

.section-header h2::after {
    content: '';
    display: block;
    width: 64px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    margin: 1rem auto 0;
    border-radius: 2px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 540px;
    margin: 0 auto;
}

/* ========== Article Section - Editorial Overlap Layout ========== */
.article-section {
    padding: 5rem 0;
    background: var(--gradient-section);
}

.article-section .container {
    max-width: 1140px;
}

.article-wrapper {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 0;
    position: relative;
    min-height: 420px;
}

/* Variant: Image + Content (default order) */
.article-wrapper .article-image {
    flex: 0 0 48%;
    position: relative;
    overflow: hidden;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 92%);
}

.article-wrapper .article-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 50%, rgba(13, 148, 136, 0.15) 100%);
}

.article-wrapper .article-image img {
    width: 100%;
    height: 100%;
    min-height: 420px;
    display: block;
    object-fit: cover;
}

.article-wrapper .article-content {
    flex: 1;
    min-width: 320px;
    margin-left: -60px;
    padding: 2.5rem 2.5rem 2.5rem 3.5rem;
    background: var(--white);
    box-shadow: 0 20px 50px -15px rgba(15, 23, 42, 0.2);
    border-radius: 0 20px 20px 0;
    position: relative;
    z-index: 2;
    align-self: center;
    border-left: 4px solid var(--primary);
}

.article-wrapper .article-content h2 {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.article-wrapper .article-content h2::after {
    content: '';
    display: block;
    width: 40px;
    height: 4px;
    background: var(--gradient-primary);
    margin-top: 0.75rem;
    border-radius: 2px;
}

.article-wrapper .article-lead {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.article-wrapper .article-content p {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 1rem;
}

/* Variant: Image right (row-reverse) */
.article-wrapper[style*="row-reverse"] .article-image {
    order: 2;
    clip-path: polygon(0 0, 100% 0, 100% 92%, 0 100%);
}

.article-wrapper[style*="row-reverse"] .article-image::after {
    background: linear-gradient(225deg, transparent 50%, rgba(13, 148, 136, 0.15) 100%);
}

.article-wrapper[style*="row-reverse"] .article-content {
    order: 1;
    margin-left: 0;
    margin-right: -60px;
    border-left: none;
    border-right: 4px solid var(--primary);
    border-radius: 20px 0 0 20px;
}

/* Variant: Content only (no image) */
.article-wrapper .article-content:only-child,
.article-section .article-wrapper:not(:has(.article-image)) .article-content {
    margin-left: auto !important;
    margin-right: auto !important;
    margin-top: 0 !important;
    flex: 1 1 100%;
    max-width: 720px;
    background: var(--white);
    box-shadow: 0 12px 40px -15px rgba(15, 23, 42, 0.12);
    padding: 2.5rem;
    border-left: 4px solid var(--primary);
    border-radius: 0 16px 16px 0;
}

/* Legacy fallback for article-image/article-content in grid */
.article-image {
    border-radius: 0;
}

.article-content h2 {
    font-size: 1.85rem;
}

.article-content h2::after {
    content: '';
    display: block;
    width: 40px;
    height: 4px;
    background: var(--gradient-primary);
    margin-top: 0.75rem;
}

.article-lead {
    font-size: 1.1rem;
    font-weight: 600;
}

.article-content p {
    color: var(--text-muted);
    line-height: 1.8;
}

/* ========== Products (Hava Yolları) - Kart Görünümü ========== */
.products {
    padding: 5rem 0;
    background: var(--gradient-section-alt);
}

.products .container {
    background: var(--gradient-card);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    border: 1px solid rgba(13, 148, 136, 0.12);
    box-shadow: 0 8px 32px -12px rgba(13, 148, 136, 0.12);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.product-slide {
    min-height: 300px;
    border-radius: 24px 24px 80px 24px;
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(13, 148, 136, 0.15);
    box-shadow: 0 4px 20px -5px rgba(13, 148, 136, 0.12), var(--shadow);
    background: var(--gradient-card);
    transition: all var(--transition);
}

.product-slide:hover {
    transform: translateY(-6px);
    border-radius: 28px 28px 72px 28px;
    box-shadow: 0 25px 50px -12px rgba(13, 148, 136, 0.2);
    border-color: rgba(13, 148, 136, 0.3);
}

.product-slide:nth-child(even) {
    border-radius: 24px 24px 24px 80px;
}

.product-slide:nth-child(even):hover {
    border-radius: 28px 28px 28px 72px;
}

.product-slide-bg {
    position: absolute;
    inset: 0;
}

.product-slide-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.product-slide:hover .product-slide-bg img {
    transform: scale(1.08);
}

.product-slide-content {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    padding: 1.75rem 1.5rem;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, rgba(13, 148, 136, 0.6) 50%, rgba(15, 23, 42, 0.3) 100%);
    border-radius: 0 0 80px 24px;
}

.product-slide:nth-child(even) .product-slide-content {
    border-radius: 0 0 24px 80px;
}

.product-slide-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.product-slide-content p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.btn-product {
    display: inline-block;
    padding: 0.6rem 1.35rem;
    background: var(--gradient-primary);
    color: var(--white) !important;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    box-shadow: 0 4px 14px rgba(13, 148, 136, 0.4);
}

.product-slide-link {
    position: absolute;
    inset: 0;
    display: block;
    text-decoration: none;
    color: inherit;
    z-index: 2;
}

.product-slide-link:hover .btn-product {
    background: var(--gradient-primary-soft);
    transform: translateY(-2px);
}

/* ========== How It Works - Kart Görünümü ========== */
.how-it-works {
    padding: 5rem 0;
    background: var(--gradient-section);
}

.how-it-works .container {
    background: var(--gradient-card);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    border: 1px solid rgba(13, 148, 136, 0.12);
    box-shadow: 0 8px 32px -12px rgba(13, 148, 136, 0.12);
}

.steps-container {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    flex-wrap: wrap;
    gap: 2rem;
}

.step {
    flex: 1;
    min-width: 200px;
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--gradient-card);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(13, 148, 136, 0.12);
    box-shadow: 0 4px 20px -5px rgba(13, 148, 136, 0.08);
    transition: all var(--transition);
}

.step:hover {
    background: var(--gradient-card-hover);
    border-color: rgba(13, 148, 136, 0.25);
    box-shadow: 0 12px 30px -10px rgba(13, 148, 136, 0.15);
}

.step-number {
    width: 52px;
    height: 52px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    margin: 0 auto 1rem;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(145deg, rgba(204, 251, 241, 0.9) 0%, rgba(204, 251, 241, 0.6) 100%);
    border: 1px solid rgba(13, 148, 136, 0.15);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    color: var(--primary);
    font-size: 2rem;
    transition: transform var(--transition);
}

.step:hover .step-icon {
    transform: scale(1.08);
}

.step h3 {
    font-size: 1.2rem;
    margin-bottom: 0.6rem;
    color: var(--dark);
}

.step p {
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 0.95rem;
}

.step-arrow {
    color: var(--primary);
    font-size: 1.25rem;
    opacity: 0.6;
    display: flex;
    align-items: center;
}

/* ========== Routes Section - Kart Görünümü ========== */
.routes-section {
    padding: 5rem 0;
    background: var(--gradient-section-alt);
}

.routes-section .container {
    background: var(--gradient-card);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    border: 1px solid rgba(13, 148, 136, 0.12);
    box-shadow: 0 8px 32px -12px rgba(13, 148, 136, 0.12);
}

.routes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.route-card {
    background: url('https://images.unsplash.com/photo-1436491865332-7a61a109cc05?w=600&q=80') center/cover no-repeat;
    border: none;
    border-radius: 20px 20px 20px 4px;
    padding: 1.5rem 1.75rem;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    box-shadow: 0 4px 24px -8px rgba(13, 148, 136, 0.15);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.route-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gradient-primary);
    border-radius: 4px 0 0 4px;
    z-index: 2;
}

.route-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(13, 148, 136, 0.6) 50%, rgba(15, 23, 42, 0.8) 100%);
    z-index: 0;
    transition: opacity var(--transition);
}

.route-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px -12px rgba(13, 148, 136, 0.35);
}

.route-card:hover::after {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.78) 0%, rgba(13, 148, 136, 0.55) 50%, rgba(15, 23, 42, 0.75) 100%);
}

.route-card:hover::before {
    width: 6px;
}

.route-card:nth-child(even) {
    border-radius: 20px 20px 4px 20px;
    background-image: url('https://images.unsplash.com/photo-1540962351504-03099e0a754b?w=600&q=80');
}

.route-card:nth-child(3n) {
    background-image: url('https://images.unsplash.com/photo-1544620347-c4fd4a3d5957?w=600&q=80');
}

.route-card:nth-child(5n) {
    background-image: url('https://images.unsplash.com/photo-1485738422979-f5c462d49f74?w=600&q=80');
}

.route-card:nth-child(even)::before {
    left: auto;
    right: 0;
    border-radius: 0 4px 4px 0;
}

.route-hat,
.route-price,
.route-card .btn-route {
    position: relative;
    z-index: 1;
}

.route-hat {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.route-hat i {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    color: var(--accent-light);
    border-radius: 12px;
    font-size: 1rem;
}

.route-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-light);
    letter-spacing: -0.02em;
}

.btn-route {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.35rem;
    background: var(--gradient-primary);
    color: var(--white) !important;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 100px;
    transition: all var(--transition);
    margin-top: auto;
    align-self: flex-start;
}

.btn-route:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(13, 148, 136, 0.4);
}

/* ========== CTA Section - Kart Görünümü ========== */
.cta-section {
    position: relative;
    padding: 5rem 2rem;
    min-height: 340px;
    color: var(--white);
    text-align: center;
    overflow: hidden;
}

.cta-technician-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.cta-section::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13, 148, 136, 0.92) 0%, rgba(15, 118, 110, 0.85) 50%, rgba(15, 23, 42, 0.9) 100%);
    z-index: 1;
    pointer-events: none;
}

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

.cta-content {
    max-width: 720px;
    margin: 0 auto;
    padding: 2.5rem 2rem;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(16px);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.cta-content h2 {
    font-size: 2.25rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 0.5rem 1.25rem;
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.cta-content p {
    font-size: 1.15rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.btn-cta {
    padding: 1rem 1.75rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all var(--transition);
}

.btn-cta-primary {
    background: var(--white);
    color: var(--primary-dark) !important;
    box-shadow: var(--shadow-lg);
}

.btn-cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

/* ========== Map - Kart Görünümü ========== */
.map-section {
    margin: 0 auto 2rem;
    padding: 0 24px;
    max-width: 1200px;
    overflow: hidden;
    border-radius: var(--radius-xl);
    box-shadow: 0 8px 32px -12px rgba(13, 148, 136, 0.15);
    border: 1px solid rgba(13, 148, 136, 0.12);
}

.map-section iframe {
    width: 100%;
    height: 420px;
    border: 0;
    display: block;
}

/* ========== Footer - Modern Curved Design ========== */
.footer {
    position: relative;
    background: linear-gradient(180deg, var(--dark) 0%, #0a0f1a 100%);
    color: var(--white);
    padding: 0 0 2rem;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 50%, var(--accent) 100%);
}

.footer .container {
    position: relative;
    z-index: 1;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr repeat(4, 1fr);
    gap: 2.5rem;
    margin-bottom: 2.5rem;
    padding-top: 3rem;
}

.footer-section:first-child {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.25rem;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--white);
}

.footer-section h3 {
    font-size: 1.25rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 1.25rem;
    font-size: 0.95rem;
}

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

.footer-section ul li {
    margin-bottom: 0.65rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all var(--transition);
    font-size: 0.95rem;
}

.footer-section ul li a:hover {
    color: var(--primary-light);
    padding-left: 4px;
}

.social-links {
    display: flex;
    gap: 0.6rem;
}

.social-links a {
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.05rem;
    transition: all var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.social-links a:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-3px);
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding: 2rem 1.5rem;
    margin: 0 -24px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-lg);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* ========== Sticky Call Button ========== */
.footer-hemen-ara-fixed {
    position: fixed !important;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 9999;
}

.footer-hemen-ara {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    padding: 0;
    background: var(--gradient-primary);
    color: var(--white) !important;
    text-decoration: none;
    border-radius: 50%;
    box-shadow: 0 8px 24px rgba(13, 148, 136, 0.4);
    transition: all var(--transition);
}

.footer-hemen-ara:hover {
    transform: scale(1.08);
    box-shadow: 0 12px 32px rgba(13, 148, 136, 0.5);
}

.footer-hemen-ara-icon-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-hemen-ara-icon-wrap::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid var(--primary-light);
    opacity: 0.5;
    animation: ringPulse 2s ease-out infinite;
}

@keyframes ringPulse {
    0% { transform: scale(0.9); opacity: 0.6; }
    100% { transform: scale(1.6); opacity: 0; }
}

.footer-hemen-ara-icon-wrap i {
    font-size: 1.5rem;
    position: relative;
    z-index: 1;
}

/* Page CTA Box - Kart + Gradient */
.page-cta-box {
    margin-top: 2.5rem;
    padding: 2rem 2.5rem;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px -8px rgba(13, 148, 136, 0.35);
    color: var(--white);
    border-radius: var(--radius-lg);
    text-align: center;
}

.page-cta-box p {
    margin-bottom: 1rem;
    color: var(--white);
    opacity: 0.95;
}

.page-service-list {
    list-style: none;
    margin: 1.5rem 0;
    padding: 0;
}

.page-service-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border);
}

.page-service-list li i {
    color: var(--primary);
}

/* Contact - Kart Görünümü */
.contact {
    padding: 5rem 0;
    background: var(--gradient-section);
}

.contact .container,
.contact .contact-wrapper {
    max-width: 900px;
    background: var(--gradient-card);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    border: 1px solid rgba(13, 148, 136, 0.12);
    box-shadow: 0 8px 32px -12px rgba(13, 148, 136, 0.12);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
    padding: 2rem;
    background: var(--gradient-card);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(13, 148, 136, 0.12);
    box-shadow: 0 4px 20px -5px rgba(13, 148, 136, 0.08);
    transition: all var(--transition);
}

.contact-item:hover {
    background: var(--gradient-card-hover);
    border-color: rgba(13, 148, 136, 0.25);
    box-shadow: 0 12px 30px -10px rgba(13, 148, 136, 0.15);
}

.contact-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.35rem;
}

.contact-details h3 {
    font-size: 1.1rem;
    color: var(--dark);
}

.contact-details a {
    color: var(--primary);
    text-decoration: none;
}

/* Stats (if used) - Gradient */
.stats {
    padding: 4rem 0;
    background: var(--gradient-primary);
    color: var(--white);
}

/* Feature cards - Gradient */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: var(--gradient-card);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(13, 148, 136, 0.12);
    box-shadow: 0 4px 20px -5px rgba(13, 148, 136, 0.08);
    transition: all var(--transition);
}

.feature-card:hover {
    background: var(--gradient-card-hover);
    border-color: rgba(13, 148, 136, 0.25);
    box-shadow: 0 12px 30px -10px rgba(13, 148, 136, 0.15);
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-section:first-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 968px) {
    .header-phone {
        display: none;
    }

    .header-inner {
        border-radius: 12px;
    }

    .header-nav {
        position: fixed;
        left: -100%;
        top: 90px;
        flex-direction: column;
        background: linear-gradient(180deg, rgba(15, 23, 42, 0.99) 0%, rgba(13, 148, 136, 0.95) 100%);
        width: 100%;
        height: calc(100vh - 90px);
        padding: 1.5rem;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        transition: left 0.3s ease;
        overflow-y: auto;
        z-index: 99;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        backdrop-filter: blur(20px);
    }

    .header-nav.active,
    .header-nav.is-open {
        left: 0;
    }

    .header-link {
        width: 100%;
        padding: 1rem 1.25rem;
        justify-content: flex-start;
        border-radius: 10px;
        color: rgba(255, 255, 255, 0.9);
    }

    .header-link:hover {
        background: rgba(255, 255, 255, 0.1);
        color: var(--white);
    }

    .header-dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        margin: 0.5rem 0 0 1rem;
        max-height: 0;
        overflow: hidden;
        padding: 0;
        box-shadow: none;
        border: none;
        background: rgba(0, 0, 0, 0.2);
        border-radius: 10px;
        transition: max-height 0.3s ease;
    }

    .header-dropdown.open .header-dropdown-menu,
    .header-dropdown[aria-expanded="true"] .header-dropdown-menu {
        max-height: 500px;
        padding: 0.5rem;
    }

    .header-dropdown.open .header-dropdown-menu-markalar,
    .header-dropdown[aria-expanded="true"] .header-dropdown-menu-markalar {
        max-height: 60vh;
        overflow-y: auto;
    }

    .header-dropdown-menu a {
        padding: 0.65rem 1rem;
        color: rgba(255, 255, 255, 0.9);
    }

    .header-dropdown-menu a:hover {
        background: rgba(20, 184, 166, 0.2);
        color: var(--white);
    }

    .header-toggle {
        display: flex;
    }

    .hero {
        margin-top: 90px;
        min-height: auto;
        padding: 2rem 0 3rem;
    }

    .hero-inner {
        padding: 1.75rem 1.5rem 2rem;
    }

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

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

    .steps-container {
        flex-direction: column;
    }

    .step-arrow {
        transform: rotate(90deg);
    }

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

@media (max-width: 968px) {
    .article-wrapper {
        flex-direction: column;
        min-height: auto;
    }

    .article-wrapper .article-image {
        flex: 0 0 auto;
        width: 100%;
        min-height: 280px;
        clip-path: polygon(0 0, 100% 0, 100% 96%, 0 100%);
    }

    .article-wrapper .article-image img {
        min-height: 280px;
    }

    .article-wrapper .article-content,
    .article-wrapper[style*="row-reverse"] .article-content {
        margin-left: 0;
        margin-right: 0;
        margin-top: -40px;
        padding: 2rem 1.5rem;
        border-radius: 16px;
        border-left: 4px solid var(--primary);
        border-right: none;
    }

    .article-wrapper[style*="row-reverse"] .article-image {
        order: 1;
    }

    .article-wrapper[style*="row-reverse"] .article-content {
        order: 2;
    }
}

@media (max-width: 768px) {
    .article-wrapper .article-content,
    .article-wrapper[style*="row-reverse"] .article-content,
    .article-wrapper .article-content:only-child,
    .article-wrapper:not(:has(.article-image)) .article-content {
        margin-top: -30px;
        padding: 1.5rem 1.25rem;
    }

    .article-wrapper,
    .products .container,
    .how-it-works .container,
    .routes-section .container {
        padding: 1.5rem;
    }

    .cta-content {
        padding: 1.5rem 1.25rem;
    }

    .hero-inner {
        padding: 1.5rem 1.25rem;
    }

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

    .hero-title-accent {
        display: inline;
    }

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

    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-hero {
        width: 100%;
        justify-content: center;
    }

    .article-wrapper .article-image {
        min-height: 240px;
    }

    .article-wrapper .article-image img {
        min-height: 240px;
    }

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

    .product-slide {
        min-height: 260px;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-section:first-child {
        grid-column: 1;
    }

    .footer-bottom {
        margin: 0 -24px;
    }

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

    .map-section {
        margin: 0 16px 2rem;
        padding: 0 0;
    }

    .map-section iframe {
        height: 300px;
    }
}

@media (max-width: 480px) {
    .hero::after {
        height: 50px;
        clip-path: polygon(0 40%, 100% 10%, 100% 100%, 0 100%);
    }

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

    .section-header h2 {
        font-size: 1.75rem;
    }
}