/* ============================================================
   AGS Elektronik - Ana Stil Dosyası
   Hochiki Türkiye Resmi Distribütörü
   ============================================================ */

/* ---------- CSS Değişkenler ---------- */
:root {
    --primary: #c8102e;
    --primary-dark: #a00d24;
    --primary-light: #e8354d;
    --secondary: #1a1a2e;
    --dark: #0f0f23;
    --gray-900: #1a1a1a;
    --gray-800: #2d2d2d;
    --gray-700: #404040;
    --gray-600: #555;
    --gray-500: #777;
    --gray-400: #999;
    --gray-300: #bbb;
    --gray-200: #ddd;
    --gray-100: #eee;
    --gray-50: #f5f5f5;
    --white: #ffffff;
    --success: #28a745;
    --warning: #ffc107;
    --info: #17a2b8;
    --font-main: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Inter', 'Segoe UI', sans-serif;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, .1);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, .12);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, .15);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all .3s cubic-bezier(.4, 0, .2, 1);
    --max-width: 1280px;
}

/* ---------- Reset & Global ---------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-main);
    color: var(--gray-900);
    background: var(--white);
    line-height: 1.7;
    font-size: 15px;
    overflow-x: hidden;
}

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

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

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

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ---------- HEADER / NAVIGASYON ---------- */
.site-header {
    background: var(--white);
    border-bottom: 1px solid var(--gray-100);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-top {
    background: var(--secondary);
    color: var(--gray-300);
    font-size: 13px;
    padding: 6px 0;
}

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

.header-top a {
    color: var(--gray-300);
}

.header-top a:hover {
    color: var(--white);
}

.header-top-left {
    display: flex;
    gap: 20px;
    align-items: center;
}

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

.header-main {
    padding: 12px 0;
}

.header-main .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

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

/* === Mega Menü === */
.main-nav {
    flex: 1;
}

.main-nav>ul {
    display: flex;
    list-style: none;
    gap: 0;
    align-items: center;
}

.main-nav>ul>li {
    position: relative;
}

.main-nav>ul>li>a {
    display: block;
    padding: 14px 16px;
    color: var(--gray-800);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: -.02em;
    transition: var(--transition);
    white-space: nowrap;
}

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

/* Dropdown */
.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 320px;
    background: var(--white);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
    border-top: 3px solid var(--primary);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: var(--transition);
    z-index: 100;
    padding: 8px 0;
}

.main-nav>ul>li:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown a {
    display: block;
    padding: 10px 20px;
    color: var(--gray-700);
    font-size: 13.5px;
    font-weight: 500;
    transition: var(--transition);
}

.dropdown a:hover {
    background: var(--gray-50);
    color: var(--primary);
    padding-left: 26px;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    padding: 8px;
    border: none;
    background: none;
}

.hamburger span {
    width: 24px;
    height: 2.5px;
    background: var(--gray-800);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobil Menü */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--white);
    z-index: 9999;
    overflow-y: auto;
    padding: 20px;
    flex-direction: column;
}

.mobile-nav.active {
    display: flex;
}

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: 20px;
}

.mobile-nav-close {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--gray-100);
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.mobile-nav-close:hover {
    background: var(--gray-200);
}

.mobile-nav ul {
    list-style: none;
}

.mobile-nav>ul>li {
    border-bottom: 1px solid var(--gray-100);
}

.mobile-nav>ul>li>a {
    display: block;
    padding: 14px 0;
    color: var(--gray-800);
    font-weight: 600;
    font-size: 15px;
}

.mobile-nav .mobile-dropdown {
    display: none;
    padding-left: 16px;
}

.mobile-nav .mobile-dropdown.open {
    display: block;
}

.mobile-nav .mobile-dropdown a {
    display: block;
    padding: 10px 0;
    color: var(--gray-600);
    font-size: 14px;
}

.mobile-nav .toggle-sub {
    float: right;
    font-size: 18px;
    cursor: pointer;
    padding: 0 4px;
    color: var(--gray-500);
    background: none;
    border: none;
}

/* ---------- HERO SLIDER ---------- */
.hero-slider {
    position: relative;
    overflow: hidden;
    height: 520px;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity .7s ease, visibility .7s ease;
}

.hero-slide.active {
    position: relative;
    opacity: 1;
    visibility: visible;
}

.hero-slide-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0, 0, 0, .72) 0%, rgba(0, 0, 0, .4) 50%, rgba(0, 0, 0, .08) 100%);
}

.hero-slide-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 520px;
    color: var(--white);
    max-width: 600px;
}

.hero-tag {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: 20px;
    width: fit-content;
}

.hero-slide h1 {
    font-size: 2.8rem;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -.03em;
    margin-bottom: 16px;
    color: var(--white);
    text-shadow: 0 2px 20px rgba(0, 0, 0, .3);
}

.hero-slide h1 strong {
    color: var(--primary-light);
    font-weight: 900;
}

.hero-slide p {
    font-size: 1rem;
    color: rgba(255, 255, 255, .8);
    line-height: 1.7;
    margin-bottom: 28px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Arrows */
.hero-arr {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, .3);
    background: rgba(0, 0, 0, .3);
    backdrop-filter: blur(4px);
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.hero-arr:hover {
    background: rgba(255, 255, 255, .15);
    border-color: var(--white);
}

.hero-arr-prev {
    left: 20px;
}

.hero-arr-next {
    right: 20px;
}

/* Dots */
.hero-dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, .5);
    background: transparent;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.hero-dot.active {
    background: var(--primary);
    border-color: var(--primary);
    transform: scale(1.15);
}



/* ---------- HAKKIMIZDA + BELGELER ---------- */
.about-certs-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 50px;
    align-items: start;
}

.about-block h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 16px;
    letter-spacing: -.02em;
}

.about-block p {
    color: var(--gray-600);
    font-size: 14.5px;
    line-height: 1.8;
    margin-bottom: 12px;
}

.certs-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}

.certs-icon {
    width: 56px;
    height: 56px;
    background: rgba(200, 16, 46, .06);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.certs-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.certs-card p {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 8px;
}

/* ---------- TRUST BAR ---------- */
.trust-bar {
    background: var(--white);
    border-bottom: 1px solid var(--gray-100);
    padding: 20px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .04);
}

.trust-items {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
}

.trust-icon {
    font-size: 28px;
    flex-shrink: 0;
}

.trust-text strong {
    display: block;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--gray-900);
}

.trust-text span {
    font-size: 12px;
    color: var(--gray-500);
}

/* ---------- BUTONLAR ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-weight: 600;
    font-size: 14px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 15px;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(200, 16, 46, .35);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, .3);
}

.btn-outline:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, .1);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

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

/* ---------- SEKSİYONLAR ---------- */
.section {
    padding: 70px 0;
}

.section-alt {
    background: var(--gray-50);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.section-title {
    text-align: left;
}

.section-title h2 {
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--gray-900);
    letter-spacing: -.03em;
    margin-bottom: 6px;
}

.section-title p {
    color: var(--gray-500);
    font-size: 1rem;
    max-width: 500px;
}

.section-label {
    display: inline-block;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 6px;
}

/* ---------- KATEGORİ VİTRİN ---------- */
.category-showcase-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.category-showcase-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 30px;
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.category-showcase-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent, var(--primary));
    transform: scaleX(0);
    transition: var(--transition);
    transform-origin: left;
}

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

.category-showcase-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.csc-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(200, 16, 46, .06);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    color: var(--accent, var(--primary));
}

.csc-icon svg {
    stroke: var(--accent, var(--primary));
}

.category-showcase-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.category-showcase-card p {
    font-size: 13.5px;
    color: var(--gray-500);
    line-height: 1.6;
    flex: 1;
    margin-bottom: 16px;
}

.csc-link {
    font-size: 13px;
    font-weight: 600;
    color: var(--accent, var(--primary));
    transition: var(--transition);
}

.category-showcase-card:hover .csc-link {
    padding-left: 6px;
}

/* ---------- CTA SECTION ---------- */
.cta-section {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--dark) 100%);
    color: var(--white);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(200, 16, 46, .15) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 2rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 30px;
    letter-spacing: -.02em;
}

.cta-features {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 30px;
}

.cta-feature {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.cta-feature-icon {
    width: 28px;
    height: 28px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 2px;
}

.cta-feature strong {
    display: block;
    font-size: 14.5px;
    font-weight: 700;
    margin-bottom: 2px;
}

.cta-feature p {
    font-size: 13px;
    color: rgba(255, 255, 255, .6);
    line-height: 1.5;
}

.cta-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.cta-stat-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.cta-stat-card {
    background: rgba(255, 255, 255, .06);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition);
}

.cta-stat-card:hover {
    background: rgba(255, 255, 255, .1);
    transform: translateY(-4px);
}

.cta-stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 900;
    background: linear-gradient(135deg, #fff, var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.cta-stat-label {
    font-size: 12px;
    color: rgba(255, 255, 255, .5);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
}


/* ---------- ÜRÜN KARTLARI ---------- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--gray-100);
    transition: var(--transition);
    position: relative;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.product-card-image {
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition);
}

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

.product-card-body {
    padding: 16px;
}

.product-card-brand {
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: 6px;
}

.product-card-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-800);
    line-height: 1.5;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card-title a {
    color: inherit;
}

.product-card-title a:hover {
    color: var(--primary);
}

.product-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    padding-top: 10px;
    border-top: 1px solid var(--gray-100);
}

.product-card-price {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary);
}

.product-card-price .old-price {
    font-size: 12px;
    color: var(--gray-400);
    text-decoration: line-through;
    display: block;
    font-weight: 400;
}

.product-card-btn {
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    white-space: nowrap;
    transition: var(--transition);
    padding: 6px 12px;
    border-radius: 4px;
    background: rgba(200, 16, 46, .06);
}

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

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 10px;
    background: var(--primary);
    color: var(--white);
    font-size: 11px;
    font-weight: 700;
    border-radius: 4px;
    z-index: 2;
}

/* ---------- KATEGORİ SAYFASI ---------- */
.page-header {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--dark) 100%);
    padding: 40px 0;
    color: var(--white);
}

.page-header h1 {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -.02em;
}

.page-header p {
    color: var(--gray-300);
    margin-top: 8px;
}

/* Breadcrumb */
.breadcrumb-nav {
    padding: 16px 0;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-100);
}

.breadcrumb {
    display: flex;
    list-style: none;
    gap: 0;
    flex-wrap: wrap;
    align-items: center;
    font-size: 13px;
}

.breadcrumb-item+.breadcrumb-item::before {
    content: '›';
    padding: 0 10px;
    color: var(--gray-400);
}

.breadcrumb-item a {
    color: var(--gray-500);
}

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

.breadcrumb-item.active {
    color: var(--gray-700);
    font-weight: 600;
}

/* Sidebar filter */
.category-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 30px;
    padding: 40px 0;
}

.sidebar {
    position: sticky;
    top: 100px;
    align-self: start;
}

.sidebar-widget {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 20px;
}

.sidebar-widget h3 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--gray-100);
    color: var(--gray-800);
}

.sidebar-widget ul {
    list-style: none;
}

.sidebar-widget ul li a {
    display: block;
    padding: 8px 0;
    color: var(--gray-600);
    font-size: 14px;
    transition: var(--transition);
}

.sidebar-widget ul li a:hover {
    color: var(--primary);
    padding-left: 6px;
}

.sidebar-widget ul li a.active {
    color: var(--primary);
    font-weight: 600;
}

/* ---------- ÜRÜN DETAY ---------- */
.product-detail {
    padding: 40px 0;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.product-image-main {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1;
    border: 1px solid var(--gray-100);
}

.product-image-main img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.product-info h1 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.4;
    margin-bottom: 12px;
    letter-spacing: -.02em;
}

.product-info .brand-tag {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: 16px;
}

.product-info .sku {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 20px;
}

.product-price-box {
    background: var(--gray-50);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 24px;
    border: 1px solid var(--gray-100);
}

.product-price-box .price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
}

.product-price-box .old-price {
    font-size: 1.1rem;
    color: var(--gray-400);
    text-decoration: line-through;
    margin-left: 12px;
}

.product-price-box .vat-info {
    font-size: 12px;
    color: var(--gray-500);
    margin-top: 4px;
}

/* Product Feature Badges */
.product-features-mini {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
    padding: 16px;
    background: linear-gradient(135deg, #f8faf8, #f0f7f0);
    border-radius: var(--radius-md);
    border: 1px solid #e0ece0;
}

.pfm-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--gray-700);
}

.pfm-icon {
    font-size: 16px;
}

.product-cta-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Product Description Section — Full Width Below */
.product-desc-section {
    margin-top: 50px;
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--white);
}

.product-desc-tabs {
    display: flex;
    border-bottom: 2px solid var(--gray-100);
    background: var(--gray-50);
}

.pdt-tab {
    padding: 16px 28px;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-500);
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.pdt-tab:hover {
    color: var(--gray-800);
}

.pdt-tab.active {
    color: var(--primary);
    background: var(--white);
}

.pdt-tab.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary);
}

.product-desc-panel {
    padding: 30px;
}

.product-description-content {
    font-size: 14.5px;
    color: var(--gray-700);
    line-height: 1.8;
    max-height: 280px;
    overflow: hidden;
    transition: max-height .5s ease;
}

.product-description-content.expanded {
    max-height: none;
}

.product-description-content p {
    margin-bottom: 12px;
}

.product-description-content ul,
.product-description-content ol {
    margin: 12px 0;
    padding-left: 24px;
}

.product-description-content li {
    margin-bottom: 6px;
}

.product-description-content h2,
.product-description-content h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 20px 0 10px;
}

/* Word-wrap for messy HTML from xlsx */
.product-description-content * {
    max-width: 100% !important;
    overflow-wrap: break-word;
    word-wrap: break-word;
}

.product-description-content table {
    width: 100% !important;
    border-collapse: collapse;
}

.product-description-content td,
.product-description-content th {
    padding: 8px 12px;
    border: 1px solid var(--gray-200);
    font-size: 13px;
}

.product-description-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
}

/* Fade gradient + Devamını Oku */
.desc-fade {
    text-align: center;
    padding: 10px 30px 20px;
    position: relative;
}

.desc-fade::before {
    content: '';
    position: absolute;
    top: -60px;
    left: 0;
    width: 100%;
    height: 60px;
    background: linear-gradient(to bottom, transparent, var(--white));
    pointer-events: none;
}

.desc-toggle-btn {
    padding: 10px 28px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    cursor: pointer;
    transition: var(--transition);
}

.desc-toggle-btn:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* ---------- HİZMETLER GRİDİ ---------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.service-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(200, 16, 46, .06);
    border-radius: var(--radius-md);
    margin-bottom: 18px;
}

.service-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.service-card p {
    font-size: 13.5px;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ---------- SEO İÇERİK BÖLÜMÜ ---------- */
.seo-content-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
    align-items: start;
}

.seo-content-text h2 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 16px;
    letter-spacing: -.02em;
}

.seo-content-text h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-800);
    margin: 28px 0 12px;
}

.seo-content-text p {
    font-size: 14.5px;
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: 14px;
}

.seo-content-text ul,
.seo-content-text ol {
    margin: 14px 0;
    padding-left: 24px;
}

.seo-content-text li {
    font-size: 14px;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: 10px;
}

.seo-content-text li a {
    font-weight: 600;
}

.seo-sidebar-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 20px;
}

.seo-sidebar-card h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--gray-100);
}

.seo-sidebar-card ul {
    list-style: none;
    padding: 0;
}

.seo-sidebar-card li {
    padding: 7px 0;
    border-bottom: 1px solid var(--gray-50);
}

.seo-sidebar-card li:last-child {
    border: none;
}

.seo-sidebar-card li a {
    font-size: 13px;
    color: var(--gray-600);
    transition: var(--transition);
    display: block;
}

.seo-sidebar-card li a:hover {
    color: var(--primary);
    padding-left: 4px;
}

.seo-sidebar-cta {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--dark) 100%);
    border-color: transparent;
    color: var(--white);
}

.seo-sidebar-cta h4 {
    color: var(--white);
    border-color: rgba(255, 255, 255, .1);
}

.seo-sidebar-cta p {
    font-size: 13px;
    color: rgba(255, 255, 255, .7);
    line-height: 1.6;
    margin-bottom: 18px;
}

/* ---------- FULL-WIDTH CTA ---------- */
.fullwidth-cta {
    background: var(--primary);
    padding: 50px 0;
}

.fw-cta-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.fw-cta-inner h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 6px;
}

.fw-cta-inner p {
    font-size: 14px;
    color: rgba(255, 255, 255, .8);
}

.fw-cta-btns {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.fullwidth-cta .btn-primary {
    background: var(--white);
    color: var(--primary);
}

.fullwidth-cta .btn-primary:hover {
    background: rgba(255, 255, 255, .9);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .2);
}

.fullwidth-cta .btn-outline {
    border-color: rgba(255, 255, 255, .4);
    color: var(--white);
}

.fullwidth-cta .btn-outline:hover {
    background: rgba(255, 255, 255, .1);
    border-color: var(--white);
}

/* ---------- DARK SPLIT SECTION ---------- */
.section-dark {
    background: linear-gradient(135deg, var(--secondary) 0%, #0a0a1a 100%);
    color: var(--white);
    padding: 80px 0;
}

.dual-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.dual-left h2,
.dual-right h2 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 28px;
    letter-spacing: -.02em;
    line-height: 1.3;
}

/* Category link items */
.cat-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cat-link-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .06);
    border-radius: var(--radius-md);
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.cat-link-item:hover {
    background: rgba(255, 255, 255, .08);
    border-color: rgba(200, 16, 46, .3);
    transform: translateX(6px);
    color: var(--white);
}

.cat-link-item svg:first-child {
    flex-shrink: 0;
    opacity: .6;
}

.cat-link-item div {
    flex: 1;
}

.cat-link-item strong {
    display: block;
    font-size: 14.5px;
    font-weight: 700;
    margin-bottom: 2px;
}

.cat-link-item span {
    font-size: 12px;
    color: rgba(255, 255, 255, .4);
}

.cat-arrow {
    opacity: .3;
    transition: var(--transition);
    flex-shrink: 0;
}

.cat-link-item:hover .cat-arrow {
    opacity: 1;
    color: var(--primary-light);
}

/* Service numbered list */
.service-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.srv-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .06);
}

.srv-item:last-child {
    border: none;
}

.srv-num {
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--primary);
    font-family: var(--font-heading);
    flex-shrink: 0;
    width: 36px;
    line-height: 1;
}

.srv-item strong {
    display: block;
    font-size: 14.5px;
    font-weight: 700;
    margin-bottom: 4px;
}

.srv-item p {
    font-size: 13px;
    color: rgba(255, 255, 255, .5);
    line-height: 1.5;
    margin: 0;
}

/* ---------- SEO COMPACT ---------- */
.seo-section {
    border-top: 1px solid var(--gray-100);
}

.seo-compact h2 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--gray-800);
    margin-bottom: 20px;
    letter-spacing: -.02em;
    text-align: center;
}

.seo-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.seo-cols p {
    font-size: 13.5px;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 12px;
}

.seo-cols a {
    font-weight: 600;
    color: var(--gray-700);
    transition: var(--transition);
}

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

/* İlgili ürünler */
.related-products {

    padding: 60px 0;
    background: var(--gray-50);
}

/* ---------- BLOG ---------- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.blog-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.blog-card-image {
    aspect-ratio: 16/9;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.06);
}

.blog-card-body {
    padding: 20px;
}

.blog-card-date {
    font-size: 12px;
    color: var(--gray-500);
    margin-bottom: 8px;
    font-weight: 500;
}

.blog-card-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 8px;
    line-height: 1.4;
}

.blog-card-title a {
    color: inherit;
}

.blog-card-title a:hover {
    color: var(--primary);
}

.blog-card-excerpt {
    font-size: 13.5px;
    color: var(--gray-600);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Blog Detay */
.blog-detail {
    padding: 50px 0;
    max-width: 820px;
    margin: 0 auto;
}

.blog-detail h1 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 12px;
    line-height: 1.3;
}

.blog-detail .blog-meta {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--gray-200);
}

.blog-detail .blog-content {
    font-size: 15.5px;
    color: var(--gray-700);
    line-height: 1.9;
}

.blog-detail .blog-content h2 {
    font-size: 1.4rem;
    margin: 30px 0 14px;
    color: var(--gray-900);
}

.blog-detail .blog-content h3 {
    font-size: 1.2rem;
    margin: 24px 0 12px;
    color: var(--gray-900);
}

.blog-detail .blog-content p {
    margin-bottom: 16px;
}

.blog-detail .blog-content ul,
.blog-detail .blog-content ol {
    margin: 16px 0;
    padding-left: 28px;
}

.blog-detail .blog-content li {
    margin-bottom: 8px;
}

.blog-detail .blog-featured-image {
    width: 100%;
    border-radius: var(--radius-lg);
    margin-bottom: 30px;
}

/* ---------- STATİK SAYFALAR ---------- */
.static-page {
    padding: 50px 0;
    max-width: 820px;
    margin: 0 auto;
}

.static-page h2 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--gray-900);
}

.static-page h3 {
    font-size: 1.2rem;
    margin: 24px 0 12px;
    color: var(--gray-800);
}

.static-page h4 {
    font-size: 1.05rem;
    margin: 20px 0 10px;
    color: var(--gray-800);
}

.static-page p {
    margin-bottom: 14px;
    color: var(--gray-700);
    line-height: 1.8;
}

.static-page ul {
    margin: 14px 0;
    padding-left: 24px;
}

.static-page li {
    margin-bottom: 8px;
    color: var(--gray-700);
}

/* İletişim Formu */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    padding: 50px 0;
}

.contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info-card {
    background: var(--gray-50);
    padding: 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-100);
}

.contact-info-card h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 8px;
}

.contact-info-card p {
    color: var(--gray-600);
    font-size: 14px;
    line-height: 1.6;
}

.contact-info-card a {
    color: var(--primary);
    font-weight: 600;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-700);
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 12px 14px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: var(--font-main);
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(200, 16, 46, .1);
}

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

/* FAQ Accordion */
.faq-item {
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-item h4 {
    padding: 16px 20px;
    cursor: pointer;
    background: var(--gray-50);
    font-size: 14.5px;
    font-weight: 600;
    color: var(--gray-800);
    transition: var(--transition);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item h4:hover {
    background: var(--gray-100);
}

.faq-item h4::after {
    content: '+';
    font-size: 20px;
    color: var(--primary);
}

.faq-item.open h4::after {
    content: '−';
}

.faq-item p {
    padding: 0 20px 16px;
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ---------- FOOTER ---------- */
.site-footer {
    background: var(--secondary);
    color: var(--gray-300);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
}

.footer-about p {
    font-size: 14px;
    line-height: 1.7;
    margin-top: 16px;
    color: var(--gray-400);
}

.footer-col h3 {
    font-size: 15px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary);
}

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

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul li a {
    color: var(--gray-400);
    font-size: 13.5px;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--white);
    padding-left: 6px;
}

.footer-contact-item {
    margin-bottom: 16px;
}

.footer-contact-item strong {
    display: block;
    color: var(--white);
    font-size: 13px;
    margin-bottom: 4px;
}

.footer-contact-item p,
.footer-contact-item a {
    color: var(--gray-400);
    font-size: 13.5px;
}

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

.footer-bottom {
    margin-top: 40px;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, .08);
    text-align: center;
    font-size: 13px;
    color: var(--gray-500);
}

/* ---------- WhatsApp Butonu ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(37, 211, 102, .4);
    transition: var(--transition);
    animation: whatsapp-pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, .5);
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
    fill: #fff;
}

@keyframes whatsapp-pulse {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, .4);
    }

    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, .6);
    }
}

/* ---------- 404 ---------- */
.page-404 {
    text-align: center;
    padding: 100px 20px;
}

.page-404 h1 {
    font-size: 5rem;
    color: var(--primary);
    font-weight: 900;
}

.page-404 h2 {
    font-size: 1.6rem;
    margin: 10px 0 20px;
    color: var(--gray-800);
}

.page-404 p {
    color: var(--gray-500);
    margin-bottom: 30px;
}

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

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

    .category-layout {
        grid-template-columns: 220px 1fr;
    }

    .product-detail-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

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

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

    .cta-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

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

    .seo-content-grid {
        grid-template-columns: 1fr 300px;
        gap: 30px;
    }
}

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

    .main-nav {
        display: none;
    }

    .header-top {
        display: none;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

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

    .category-layout {
        grid-template-columns: 1fr;
    }

    .sidebar {
        display: none;
    }

    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    /* Hero slider mobile */
    .hero-slider {
        min-height: auto;
    }

    .hero-content {
        grid-template-columns: 1fr;
        padding: 40px 20px 60px;
        text-align: center;
    }

    .hero-text {
        max-width: 100%;
    }

    .hero-slide h1 {
        font-size: 1.8rem;
    }

    .hero-slide .hero-text>p {
        font-size: .95rem;
        margin: 0 auto 24px;
    }

    .hero-btns {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
        gap: 24px;
    }

    .hero-visual {
        display: none;
    }

    .hero-badge {
        font-size: 12px;
        padding: 5px 14px;
    }

    /* Trust bar mobile */
    .trust-items {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }

    .trust-item {
        gap: 8px;
    }

    .trust-icon {
        font-size: 22px;
    }

    .trust-text strong {
        font-size: 12px;
    }

    /* Category showcase mobile */
    .category-showcase-grid {
        grid-template-columns: 1fr 1fr;
        gap: 14px;
    }

    .category-showcase-card {
        padding: 20px;
    }

    .category-showcase-card p {
        display: none;
    }

    /* CTA mobile */
    .cta-section {
        padding: 50px 0;
    }

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

    .section-title h2 {
        font-size: 1.5rem;
    }

    .section {
        padding: 40px 0;
    }

    .page-header h1 {
        font-size: 1.5rem;
    }

    .product-info h1 {
        font-size: 1.3rem;
    }

    .product-price-box .price {
        font-size: 1.6rem;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    /* Services & SEO mobile */
    .services-grid {
        grid-template-columns: 1fr;
    }

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

    .fw-cta-inner {
        flex-direction: column;
        text-align: center;
    }

    .fw-cta-btns {
        justify-content: center;
    }

    .dual-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .section-dark {
        padding: 50px 0;
    }

    .dual-left h2,
    .dual-right h2 {
        font-size: 1.4rem;
    }

    .seo-cols {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .product-card-body {
        padding: 10px;
    }

    .product-card-title {
        font-size: 12.5px;
    }

    .product-card-price {
        font-size: 14px;
    }

    .product-card-image {
        padding: 12px;
    }

    .hero-slide h1 {
        font-size: 1.5rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 13px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 14px;
        align-items: center;
    }

    .category-showcase-grid {
        grid-template-columns: 1fr;
    }

    .trust-items {
        grid-template-columns: 1fr;
    }

    .cta-stat-cards {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .cta-stat-card {
        padding: 20px 14px;
    }
}

/* ---------- ANİMASYONLAR ---------- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp .6s ease forwards;
    opacity: 0;
}

.fade-in-up:nth-child(2) {
    animation-delay: .1s;
}

.fade-in-up:nth-child(3) {
    animation-delay: .2s;
}

.fade-in-up:nth-child(4) {
    animation-delay: .3s;
}

/* Lazy load */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity .4s ease;
}

img[loading="lazy"].loaded,
img.loaded {
    opacity: 1;
}


/* ============================================================
   YENİ SAYFALAR & BÖLÜMLER CSS
   ============================================================ */

/* ---------- PAGE HEADER CENTERED ---------- */
.page-header-centered {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 48px;
}

.page-header-centered h1 {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -.03em;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.page-header-centered p {
    color: var(--gray-500);
    font-size: 15px;
    line-height: 1.6;
}

/* ---------- REFERANS PROJELER ---------- */
.ref-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.ref-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: transform .2s, box-shadow .2s;
}

.ref-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.ref-icon {
    font-size: 32px;
    margin-bottom: 12px;
}

.ref-card h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 6px;
}

.ref-meta {
    font-size: 13px;
    color: var(--gray-400);
    margin-bottom: 10px;
}

.ref-card p {
    font-size: 13.5px;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 14px;
}

.ref-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.ref-tags span {
    font-size: 11px;
    font-weight: 600;
    background: rgba(200, 16, 46, .07);
    color: var(--primary);
    padding: 3px 10px;
    border-radius: 50px;
}

.ref-cta {
    text-align: center;
    margin-top: 56px;
    padding: 40px;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
}

.ref-cta h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.ref-cta p {
    color: var(--gray-500);
    margin-bottom: 24px;
}

.ref-cta-btns {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ---------- KATALOG İNDİRME ---------- */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.catalog-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 28px;
    text-align: center;
    transition: transform .2s, box-shadow .2s;
}

.catalog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.catalog-icon {
    margin-bottom: 16px;
}

.catalog-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.catalog-card p {
    font-size: 13.5px;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 12px;
}

.catalog-meta {
    font-size: 12px;
    color: var(--gray-400);
    font-weight: 600;
    margin-bottom: 16px;
}

/* ---------- ÜRÜN KARŞILAŞTIRMA ---------- */
.compare-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.compare-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.compare-table th,
.compare-table td {
    padding: 14px 18px;
    text-align: left;
    border-bottom: 1px solid var(--gray-100);
}

.compare-table thead th {
    background: var(--gray-900);
    color: var(--white);
    font-weight: 700;
    font-size: 14px;
    position: sticky;
    top: 0;
}

.compare-table thead th:first-child {
    border-radius: var(--radius-md) 0 0 0;
}

.compare-table thead th:last-child {
    border-radius: 0 var(--radius-md) 0 0;
}

.compare-table tbody tr:hover {
    background: var(--gray-50);
}

.compare-highlight {
    background: rgba(200, 16, 46, .04) !important;
}

.compare-table thead .compare-highlight {
    background: var(--primary) !important;
}

/* ---------- SİSTEM SEÇİCİ WIZARD ---------- */
.wizard-wrap {
    max-width: 700px;
    margin: 0 auto;
}

.wizard-step {
    display: none;
}

.wizard-step.active {
    display: block;
    animation: fadeIn .3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.wizard-step-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
}

.wizard-step-num {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    font-size: 18px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.wizard-step-header h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gray-900);
}

.wizard-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.wizard-opt {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 20px;
    cursor: pointer;
    font-family: inherit;
    text-align: center;
    transition: border-color .2s, background .2s, transform .15s;
}

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

.wizard-opt.selected {
    border-color: var(--primary);
    background: rgba(200, 16, 46, .05);
}

.wizard-opt-icon {
    font-size: 28px;
    display: block;
    margin-bottom: 8px;
}

.wizard-opt strong {
    font-size: 14px;
    color: var(--gray-900);
}

.wizard-result-card {
    background: var(--gray-50);
    border: 2px solid var(--primary);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    animation: fadeIn .4s ease;
}

.wizard-result-card h2 {
    font-size: 1.4rem;
    margin-bottom: 20px;
    color: var(--gray-900);
}

.wizard-rec h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.wizard-rec p {
    color: var(--gray-600);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 16px;
}

.wizard-rec-btns {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 24px;
    flex-wrap: wrap;
}

/* ---------- TESTIMONIALS ---------- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.testimonial-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.testimonial-stars {
    color: #f59e0b;
    font-size: 16px;
    margin-bottom: 12px;
}

.testimonial-card p {
    font-size: 13.5px;
    color: var(--gray-600);
    line-height: 1.65;
    font-style: italic;
    margin-bottom: 16px;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.testimonial-author strong {
    font-size: 14px;
    color: var(--gray-900);
}

.testimonial-author span {
    font-size: 12px;
    color: var(--gray-400);
}

/* ---------- SERTİFİKA ŞERİDİ ---------- */
.certs-strip {
    background: var(--gray-900);
    padding: 32px 0;
}

.certs-strip-inner {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.cert-badge {
    text-align: center;
    min-width: 80px;
}

.cert-badge strong {
    display: block;
    font-size: 18px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: .02em;
}

.cert-badge span {
    font-size: 10px;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: .08em;
}

/* ---------- RESPONSIVE: YENİ BİLEŞENLER ---------- */
@media (max-width: 768px) {
    .ref-grid {
        grid-template-columns: 1fr;
    }

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

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

    .wizard-options {
        grid-template-columns: 1fr;
    }

    .compare-table {
        font-size: 12px;
    }

    .compare-table th,
    .compare-table td {
        padding: 10px 12px;
    }

    .certs-strip-inner {
        gap: 20px;
    }

    .cert-badge strong {
        font-size: 15px;
    }

    .page-header-centered h1 {
        font-size: 1.5rem;
    }
}

/* ---------- TEKLİF FORMU WIZARD ---------- */
.contact-quick-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 40px;
}

.quick-contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 20px;
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--gray-900);
    transition: transform .2s, box-shadow .2s;
}

.quick-contact-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.quick-contact-card.qc-whatsapp {
    background: #25d366;
    border-color: #25d366;
    color: var(--white);
}

.quick-contact-card.qc-whatsapp span {
    color: rgba(255, 255, 255, .8);
}

.quick-contact-card.qc-whatsapp strong {
    color: var(--white);
}

.qc-icon {
    font-size: 24px;
}

.quick-contact-card strong {
    font-size: 14px;
    font-weight: 700;
}

.quick-contact-card span:last-child {
    font-size: 12px;
    color: var(--gray-400);
}

.quote-form-wrap {
    max-width: 800px;
    margin: 0 auto 48px;
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.qf-step {
    display: none;
}

.qf-step.active {
    display: block;
    animation: fadeIn .3s ease;
}

.qf-step-label {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 24px;
}

.qf-num {
    width: 32px;
    height: 32px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 800;
    flex-shrink: 0;
}

.qf-category-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.qf-cat {
    cursor: pointer;
}

.qf-cat input {
    display: none;
}

.qf-cat-inner {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 18px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: border-color .2s, background .2s, transform .15s;
}

.qf-cat input:checked+.qf-cat-inner {
    border-color: var(--primary);
    background: rgba(200, 16, 46, .04);
}

.qf-cat:hover .qf-cat-inner {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.qf-cat-icon {
    font-size: 24px;
}

.qf-cat-inner strong {
    font-size: 14px;
    color: var(--gray-900);
}

.qf-cat-inner span {
    font-size: 12px;
    color: var(--gray-400);
}

.qf-fields-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.qf-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 28px;
}

/* File upload */
.qf-file-drop {
    border: 2px dashed var(--gray-200);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: center;
    transition: border-color .2s, background .2s;
    cursor: pointer;
}

.qf-file-drop.dragover {
    border-color: var(--primary);
    background: rgba(200, 16, 46, .03);
}

.qf-file-label {
    color: var(--gray-500);
    font-size: 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.qf-file-label span {
    font-size: 28px;
}

.qf-file-label small {
    font-size: 11px;
    color: var(--gray-400);
}

.qf-file-name {
    margin-top: 8px;
    font-size: 13px;
    color: var(--primary);
    font-weight: 600;
}

/* Progress indicator */
.qf-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--gray-100);
}

.qf-progress-step {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--gray-400);
    font-weight: 600;
}

.qf-progress-step span {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--gray-200);
    color: var(--gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
}

.qf-progress-step.active span {
    background: var(--primary);
    color: var(--white);
}

.qf-progress-step.active {
    color: var(--gray-900);
}

.qf-progress-line {
    width: 40px;
    height: 2px;
    background: var(--gray-200);
    margin: 0 8px;
}

.contact-bottom-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 16px;
}

.contact-bottom-cards .contact-info-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-md);
    padding: 24px;
}

@media (max-width: 768px) {
    .contact-quick-bar {
        grid-template-columns: 1fr;
    }

    .qf-category-grid {
        grid-template-columns: 1fr;
    }

    .qf-fields-grid {
        grid-template-columns: 1fr;
    }

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

    .quote-form-wrap {
        padding: 24px;
    }
}