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

:root {
    --bg-dark: #ffffff; /* Ana arka plan beyaz */
    --bg-light: #f8fafc;
    --bg-card: #ffffff; /* Kart arka planları beyaz */
    --bg-card-hover: #f8fafc;
    --primary-red: #d6001c; /* Premium kırmızı */
    --primary-red-hover: #b80016;
    --accent-red-glow: rgba(214, 0, 28, 0.08);
    --text-primary: #0f172a; /* Slate 900 - Koyu metinler */
    --text-secondary: #334155; /* Slate 700 - İkincil metinler */
    --text-muted: #64748b; /* Slate 500 - Sönük metinler */
    --border-color: #e2e8f0; /* Slate 200 - Açık gri çerçeve */
    --border-color-hover: rgba(214, 0, 28, 0.3);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px 0 rgba(0, 0, 0, 0.02);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-neon: 0 10px 30px rgba(214, 0, 28, 0.06);
    --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

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

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: #1e293b;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary-red);
}

/* Utilities */
.section-container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

.section-bg {
    background: #f8fafc;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    background: rgba(214, 0, 28, 0.08);
    border: 1px solid rgba(214, 0, 28, 0.2);
    border-radius: 50px;
    color: var(--primary-red);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 60px auto;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    border: none;
}

.btn-primary {
    background: var(--primary-red);
    color: #fff;
    box-shadow: 0 4px 15px rgba(214, 0, 28, 0.3);
}

.btn-primary:hover {
    background: var(--primary-red-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(214, 0, 28, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--primary-red);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: #25d366;
    color: #fff;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp:hover {
    background: #20ba5a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

/* Header & Navigation */
.scroll-progress-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: transparent;
    z-index: 1001;
}

.scroll-progress-bar {
    height: 100%;
    background: var(--primary-red);
    width: 0%;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    transition: var(--transition);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.logo img {
    height: 48px;
    width: auto;
    object-fit: contain;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 16px;
}

.main-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.88rem;
    transition: var(--transition);
    position: relative;
    padding: 6px 0;
}

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

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

.main-nav a:hover::after,
.main-nav li.active a::after {
    width: 100%;
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 140px 0 100px 0;
    min-height: 85vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 75% 30%, rgba(214, 0, 28, 0.05) 0%, transparent 60%),
                linear-gradient(to right, #ffffff 40%, rgba(248, 250, 252, 0.9) 100%);
    z-index: 1;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero-content h1 span {
    color: var(--primary-red);
    text-shadow: none;
}

.hero-content p {
    color: var(--text-secondary);
    font-size: 1.15rem;
    margin-bottom: 36px;
    max-width: 580px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-neon);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    filter: brightness(0.95) contrast(1.05);
}

/* Stats Section */
.stats-section {
    position: relative;
    z-index: 3;
    margin-top: -50px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    background: #ffffff;
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.stat-item {
    text-align: center;
    border-right: 1px solid var(--border-color);
}

.stat-item:last-child {
    border-right: none;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.stat-number span {
    color: var(--primary-red);
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Services slider and cards */
.services-slider-container {
    position: relative;
    overflow: hidden;
}

.services-slider-track {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    padding: 20px 4px;
    cursor: grab;
}

.services-slider-track::-webkit-scrollbar {
    display: none;
}

.services-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.services-nav-btn:hover {
    background: var(--primary-red);
    color: #fff;
    border-color: var(--primary-red);
    box-shadow: var(--shadow-neon);
}

.services-nav-btn svg {
    transition: transform 0.2s ease;
}

.services-nav-btn:hover svg {
    transform: scale(1.1);
}

.services-nav-prev {
    left: 15px;
}

.services-nav-next {
    right: 15px;
}

@media (max-width: 768px) {
    .services-nav-btn {
        width: 38px;
        height: 38px;
    }
    .services-nav-prev {
        left: 5px;
    }
    .services-nav-next {
        right: 5px;
    }
}

.service-card {
    flex: 0 0 350px;
    scroll-snap-align: start;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px 30px;
    border-radius: var(--radius-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--primary-red);
    transition: var(--transition);
}

.service-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-8px);
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow-neon);
}

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

.service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    background: rgba(214, 0, 28, 0.1);
    color: var(--primary-red);
    margin-bottom: 24px;
    border: 1px solid rgba(214, 0, 28, 0.15);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-red);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
}

.service-link svg {
    transition: transform 0.2s;
}

.service-card:hover .service-link svg {
    transform: translateX(4px);
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 40px;
}

.slider-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.slider-btn:hover {
    background: var(--primary-red);
    border-color: var(--primary-red);
    box-shadow: var(--shadow-neon);
}

/* Works / Portfolio grid */
.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.filter-pill {
    padding: 8px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition);
    text-decoration: none;
}

.filter-pill:hover,
.filter-pill.active {
    background: var(--primary-red);
    border-color: var(--primary-red);
    color: #fff;
    box-shadow: var(--shadow-neon);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.portfolio-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.portfolio-card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-5px);
    box-shadow: var(--shadow-neon);
}

.portfolio-img {
    height: 240px;
    overflow: hidden;
    position: relative;
}

.portfolio-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

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

.portfolio-category {
    position: absolute;
    top: 16px;
    left: 16px;
    background: rgba(7, 9, 19, 0.75);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.portfolio-content {
    padding: 24px;
}

.portfolio-content h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.portfolio-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Blog styles */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.blog-card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-5px);
    box-shadow: var(--shadow-neon);
}

.blog-img {
    height: 200px;
    overflow: hidden;
}

.blog-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

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

.blog-content {
    padding: 24px;
}

.blog-meta {
    display: flex;
    gap: 12px;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-bottom: 12px;
    font-weight: 500;
}

.blog-content h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.blog-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.blog-link {
    color: var(--primary-red);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
}

/* Contact & Forms */
.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-item {
    display: flex;
    gap: 16px;
}

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(214, 0, 28, 0.1);
    color: var(--primary-red);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(214, 0, 28, 0.15);
    flex-shrink: 0;
}

.contact-details h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.contact-details p,
.contact-details a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
}

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

.contact-form-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: var(--radius-lg);
}

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

.form-group label {
    display: block;
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    background: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 10px rgba(214, 0, 28, 0.2);
}

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

.alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 20px;
}

.alert-success {
    background: rgba(37, 211, 102, 0.15);
    border: 1px solid rgba(37, 211, 102, 0.3);
    color: #25d366;
}

.alert-danger {
    background: rgba(214, 0, 28, 0.15);
    border: 1px solid rgba(214, 0, 28, 0.3);
    color: var(--primary-red);
}

/* Maps */
.map-container {
    width: 100%;
    height: 450px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Footer */
.site-footer {
    background: #f8fafc;
    border-top: 1px solid var(--border-color);
    padding: 80px 0 30px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 60px;
    margin-bottom: 50px;
}

.footer-about p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 20px 0;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-red);
    border-color: var(--primary-red);
    color: #fff;
    box-shadow: var(--shadow-neon);
}

.footer-column h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.footer-column ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-column a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    flex-wrap: wrap;
    gap: 16px;
}

/* Floating Actions */
.floating-actions {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    z-index: 999;
}

.float-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    transition: var(--transition);
    text-decoration: none;
}

.float-wa {
    background: #25d366;
}

.float-wa:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.float-call {
    background: var(--primary-red);
}

.float-call:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(214, 0, 28, 0.5);
}

/* Service Detail Page */
.page-header {
    background: #f8fafc;
    padding: 18px 0;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.page-header h1 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.page-header-nav {
    display: flex;
    justify-content: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.page-header-nav a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.page-header-nav a:hover {
    color: var(--primary-red);
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
}

.service-detail-content h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin: 30px 0 16px 0;
}

.service-detail-content p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.service-detail-content ul {
    list-style: none;
    margin-bottom: 24px;
}

.service-detail-content li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.service-detail-content li::before {
    content: '✓';
    color: var(--primary-red);
    font-weight: bold;
}

.service-sidebar-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: var(--radius-md);
    margin-bottom: 30px;
}

.service-sidebar-box h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
}

.sidebar-links {
    list-style: none;
}

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

.sidebar-links a {
    display: flex;
    justify-content: space-between;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.sidebar-links a:hover,
.sidebar-links li.active a {
    color: var(--primary-red);
    padding-left: 4px;
}

/* Agreement Pages / Contracts */
.agreement-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 50px;
    max-width: 900px;
    margin: 0 auto;
}

.agreement-content h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-top: 32px;
    margin-bottom: 12px;
}

.agreement-content p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-size: 0.95rem;
}

/* Admin Dashboard CSS */
.admin-body {
    background: #f1f5f9;
}

.admin-header {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
}

.admin-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-menu {
    display: flex;
    list-style: none;
    gap: 24px;
}

.admin-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

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

.admin-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 24px;
}

.admin-title-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.admin-title-box h1 {
    font-family: var(--font-heading);
    font-size: 2rem;
}

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

.admin-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 24px;
    border-radius: var(--radius-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-stat-info h3 {
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.admin-stat-info p {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
}

.admin-stat-icon {
    font-size: 2.2rem;
    color: var(--primary-red);
    opacity: 0.8;
}

.admin-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 30px;
    margin-bottom: 30px;
}

.admin-card h2 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
}

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

.admin-table th,
.admin-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.admin-table th {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.9rem;
    background: #f1f5f9;
}

.admin-table td {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.admin-table tr:hover td {
    color: var(--text-primary);
    background: #f8fafc;
}

.badge-unread {
    background: rgba(214, 0, 28, 0.15);
    color: var(--primary-red);
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
}

.badge-read {
    background: rgba(37, 211, 102, 0.15);
    color: #25d366;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
}

.action-btn {
    padding: 6px 12px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
}

.action-btn-view {
    background: rgba(37, 99, 235, 0.1);
    color: #2563eb;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.action-btn-view:hover {
    background: #2563eb;
    color: #fff;
    border-color: #2563eb;
}

.action-btn-delete {
    background: rgba(214, 0, 28, 0.1);
    color: var(--primary-red);
    border: 1px solid rgba(214, 0, 28, 0.2);
}

.action-btn-delete:hover {
    background: var(--primary-red);
    color: #fff;
    border-color: var(--primary-red);
}

/* Login styling */
.admin-login-body {
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 420px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-content p {
        margin: 0 auto 30px auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stat-item {
        border-right: none;
        padding: 10px 0;
    }
    
    .portfolio-grid,
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 1300px) {
    .main-nav {
        position: fixed;
        top: 0;
        right: -320px;
        width: 300px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        border-left: 1px solid var(--border-color);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.08);
        padding: 80px 30px 40px 30px;
        display: flex !important;
        flex-direction: column;
        z-index: 2000;
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
        width: 100%;
    }
    
    .main-nav a {
        font-size: 1.1rem;
        width: 100%;
        display: block;
        padding: 8px 0;
    }
    
    .mobile-drawer-cta {
        display: flex !important;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .header-cta {
        display: none;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2.6rem;
    }
    
    .portfolio-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .service-detail-grid {
        grid-template-columns: 1fr;
    }
    
    .admin-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .floating-actions {
        bottom: 20px;
        right: 20px;
    }
}

/* Admin Hamburger Sidebar Drawer */
@media (max-width: 768px) {
    .admin-nav .mobile-menu-btn {
        display: block !important;
    }
    .admin-nav-drawer {
        position: fixed;
        top: 0;
        right: -320px;
        width: 300px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        border-left: 1px solid var(--border-color);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.08);
        padding: 80px 30px 40px 30px;
        display: flex !important;
        flex-direction: column;
        z-index: 2000;
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    .admin-nav-drawer.active {
        right: 0;
    }
    
    .admin-nav-drawer .admin-menu {
        flex-direction: column !important;
        gap: 20px;
        align-items: flex-start;
        width: 100%;
    }
    
    .admin-nav-drawer .admin-menu li {
        width: 100%;
    }
    
    .admin-nav-drawer .admin-menu a {
        font-size: 1.1rem;
        width: 100%;
        display: block;
        padding: 8px 0;
    }
}

/* Drawer Close Button */
.drawer-close-btn {
    position: absolute;
    top: 20px;
    right: 25px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 2.2rem;
    cursor: pointer;
    line-height: 1;
    transition: var(--transition);
    display: none;
    z-index: 2100;
}

.drawer-close-btn:hover {
    color: var(--primary-red);
}

@media (max-width: 1200px) {
    .drawer-close-btn {
        display: block;
    }
}

/* Background Overlay */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1500;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.menu-overlay.active {
    opacity: 1;
    pointer-events: all;
}

/* WhatsApp Canlı Sohbet Penceresi */
.wa-chat-box {
    position: fixed;
    bottom: 105px;
    right: 30px;
    width: 320px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    z-index: 1000;
    overflow: hidden;
    transform: translateY(20px);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}
.wa-chat-box.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
}
.wa-chat-header {
    background: #075e54;
    padding: 16px;
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.wa-chat-body {
    padding: 20px;
    background: #f8fafc;
}
.wa-chat-bubble {
    background: #d9fdd3;
    color: #111b21;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 20px;
    position: relative;
    max-width: 90%;
}
.wa-chat-bubble::after {
    content: '';
    position: absolute;
    top: 10px;
    left: -8px;
    border-width: 8px 8px 8px 0;
    border-style: solid;
    border-color: transparent #d9fdd3 transparent transparent;
}
body[dir="rtl"] .wa-chat-bubble::after {
    left: auto;
    right: -8px;
    border-width: 8px 0 8px 8px;
    border-color: transparent transparent transparent #d9fdd3;
}

/* Google Rozet */
.google-rating-badge {
    background: #ffffff;
    border: 1px solid var(--border-color);
    padding: 18px 24px;
    border-radius: var(--radius-md);
    text-align: center;
    max-width: 280px;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
    transition: var(--transition);
}

.google-rating-badge:hover {
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow-neon);
    transform: translateY(-3px);
}

/* RTL Uyumluluk Kuralları */
body[dir="rtl"] {
    text-align: right;
}
body[dir="rtl"] .main-nav ul {
    flex-direction: row-reverse;
}
body[dir="rtl"] .header-cta {
    flex-direction: row-reverse;
}
body[dir="rtl"] .hero-grid {
    direction: rtl;
}
body[dir="rtl"] .portfolio-category {
    left: auto;
    right: 16px;
}
body[dir="rtl"] .contact-grid {
    direction: rtl;
}
body[dir="rtl"] .service-detail-grid {
    direction: rtl;
}
body[dir="rtl"] .admin-nav {
    flex-direction: row-reverse;
}
body[dir="rtl"] .admin-menu {
    flex-direction: row-reverse;
}
body[dir="rtl"] .action-btn {
    margin-left: 0;
    margin-right: 6px;
}
body[dir="rtl"] .float-btn {
    left: 30px;
    right: auto;
}
body[dir="rtl"] .floating-actions {
    left: 30px;
    right: auto;
}
body[dir="rtl"] .wa-chat-box {
    left: 30px;
    right: auto;
}

/* --- Mobil Tasarım İyileştirmeleri ve Hata Düzeltmeleri --- */

/* Fiyat Hesaplama ve Renk Kombinatörü Izgarası */
.calc-combinator-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: start;
}

/* Kurumsal Tanıtım Izgarası */
.corp-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

/* Kurumsal Misyon Vizyon Izgarası */
.corp-mission-vision-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

/* İstatistik Sayaç Paneli Mobil Uyum */
@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 16px !important;
        padding: 20px !important;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
}

/* 1024px Altı İçin Izgara (Grid) Düzenlemeleri */
@media (max-width: 992px) {
    .calc-combinator-grid {
        grid-template-columns: 1fr !important;
        gap: 30px !important;
    }
    
    .corp-intro-grid {
        grid-template-columns: 1fr !important;
        gap: 40px !important;
        text-align: center;
    }
    
    .corp-intro-grid .btn {
        margin: 0 auto;
    }
    
    .corp-mission-vision-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
}

/* Genel Yatay Taşmayı (Horizontal Overflow) Engelleme */
html, body {
    max-width: 100vw;
    overflow-x: hidden;
    position: relative;
}

/* Mobil Header & Hamburger Menü Butonu Konumlandırma Düzeltmesi */
@media (max-width: 1300px) {
    .site-header {
        position: sticky !important;
        width: 100% !important;
        left: 0 !important;
        right: 0 !important;
        box-sizing: border-box;
        z-index: 3000 !important;
    }
    
    .header-container {
        padding: 0 16px !important;
        width: 100% !important;
        box-sizing: border-box;
    }

    .mobile-menu-btn {
        display: flex !important;
        align-items: center;
        justify-content: center;
        margin-left: auto; /* Diller/Logo sonrası en sağa sabitlemek için */
        padding: 6px;
        z-index: 1005;
    }

    body[dir="rtl"] .mobile-menu-btn {
        margin-left: 0;
        margin-right: auto;
    }
}

/* Yandan Açılır Menünün Arka Plan Karartmasının Mobil Uyum Z-Indexi */
.menu-overlay {
    z-index: 1999 !important; /* Çekmecenin altında (2000), header'ın üstünde (1000) */
}
.main-nav {
    z-index: 2000 !important;
}

/* Slider Track Mobil Taşıma / Kaydırma Düzeltmesi */
@media (max-width: 768px) {
    .services-slider-track {
        gap: 16px !important;
        padding: 10px 4px !important;
    }
    .service-card {
        flex: 0 0 280px !important; /* Mobilde aşırı geniş olmasını ve taşmayı önler */
    }
}

/* Mobil Menü Bulanıklık Sorunu Giderimi (Backdrop Filter Kapatıldı) */
@media (max-width: 1300px) {
    .menu-overlay {
        backdrop-filter: none !important;
        background: rgba(15, 23, 42, 0.55) !important; /* Düz yarı şeffaf koyu renk */
    }
    .main-nav {
        backdrop-filter: none !important;
        background: #ffffff !important; /* Net beyaz arka plan */
    }
}

/* Hero Badge ve Header Arasındaki Aşırı Boşluğun Silinmesi */
@media (max-width: 768px) {
    .hero {
        padding: 20px 0 45px 0 !important; /* Mobil üst boşluk tamamen daraltıldı */
        min-height: auto !important;
    }
}

/* Portfolyo & Blog İçin Mobil Yatay Kaydırma (Swipeable Slider) Düzeni */
@media (max-width: 768px) {
    .mobile-slider {
        display: flex !important;
        flex-direction: row !important;
        overflow-x: auto !important;
        scroll-snap-type: x mandatory !important;
        scrollbar-width: none !important; /* Firefox */
        gap: 16px !important;
        padding: 12px 4px !important;
        width: 100% !important;
        box-sizing: border-box;
    }
    
    .mobile-slider::-webkit-scrollbar {
        display: none !important; /* Chrome, Safari */
    }
    
    .mobile-slider .portfolio-card,
    .mobile-slider .blog-card {
        flex: 0 0 280px !important; /* Kartların genişliği sabitlendi */
        max-width: 280px !important;
        scroll-snap-align: start !important;
        height: auto !important;
    }
}