/* ============================================================
   Denge Etiket - Ana Stil Dosyası
   Tasarım: meridyenkimya.com.tr referans alınarak hazırlanmıştır
   Ana Renk: #004e9e (mavi)
   ============================================================ */

/* ---------- Değişkenler ---------- */
:root {
    --primary: #004e9e;
    --primary-dark: #0a3d72;
    --primary-darker: #053363;
    --primary-light: #438dda;
    --text-light: #bcd1f3;
    --text-lighter: #c6d7f3;
    --section-bg: #f1f3f7;
    --text-dark: #333333;
    --white: #ffffff;
    --font-main: 'Poppins', sans-serif;
    --font-heading: 'Montserrat', sans-serif;
}

/* ---------- Genel ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    line-height: 1.3;
    color: var(--text-dark);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    vertical-align: middle;
    border: 0;
}

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.container {
    width: 100%;
    max-width: 1746px;
    margin: 0 auto;
    padding: 0 15px;
}

.inner-container {
    width: 1200px;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 15px;
}

/* ============================================================
   HEADER (meridyenkimya tasarımı)
   ============================================================ */
.main-header {
    width: 100%;
    padding-top: 15px;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 9;
    -webkit-transition: all .4s;
    transition: all .4s;
}

.main-header .container {
    max-width: 100%;
}

.main-header.scrolled-header {
    position: fixed;
    top: 0;
    left: 0;
    -webkit-transition: all .4s;
    transition: all .4s;
    padding-top: 10px;
    box-shadow: 5px -2px 12px rgb(29 20 25 / 41%);
}

.main-header:before {
    content: '';
    height: 0;
    background: #ffffff;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    -webkit-transition: all .4s;
    transition: all .4s;
}

.main-header.scrolled-header:before {
    height: auto;
    -webkit-transition: all .4s;
    transition: all .4s;
    opacity: 0.9;
}

.mh-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: nowrap;
}

.logo {
    max-width: 200px;
    position: relative;
    flex-shrink: 0;
}

.logo img {
    max-width: 100%;
    max-height: 70px;
}

.logo .brand-text {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 700;
    color: var(--white);
}

.main-header.scrolled-header .logo {
    max-width: 200px;
}

.main-header.scrolled-header .logo .brand-text {
    color: var(--primary);
}

.main-nav {
    width: auto;
    flex-shrink: 1;
    min-width: 0;
}

.main-nav ul {
    width: 100%;
    display: flex;
    justify-content: flex-start;
    flex-wrap: nowrap;
    white-space: nowrap;
}

.main-nav ul li {
    margin-right: 20px;
}

.main-nav ul li:last-child {
    margin-right: 0;
}

.main-nav ul li a {
    color: #dedede;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.3px;
    line-height: 20px;
    -webkit-transition: all .4s;
    transition: all .4s;
}

.main-nav ul li:hover a,
.main-nav ul li a.active {
    color: #ffffff;
}

.main-header.scrolled-header ul li a {
    color: var(--primary);
}

.main-header.scrolled-header ul li:hover a,
.main-header.scrolled-header ul li a.active {
    color: var(--primary-dark);
}

/* Hamburger Menü */
.hamburger-menu {
    background: transparent;
    padding: 0;
    position: relative;
    display: none;
    height: 50px;
    width: 50px;
    cursor: pointer;
    border-radius: 0;
    border: none;
    z-index: 9;
    -webkit-transition: all .4s;
    transition: all .4s;
}

.hamburger-menu span {
    width: 28px;
    position: absolute;
    height: 5px;
    background: #ffffff;
    left: 10px;
    border-radius: 3px;
}

.hamburger-menu span:nth-child(1) { top: 14px; }
.hamburger-menu span:nth-child(2) { top: 22px; }
.hamburger-menu span:nth-child(3) { top: 30px; }

.hamburger-menu:hover {
    background: transparent;
}

/* Mobil Menü */
.mobile-menu {
    background-color: var(--primary);
    padding-bottom: 25px;
    padding-top: 20px;
    position: fixed;
    left: -200%;
    top: 0;
    width: 90%;
    z-index: 9999999999;
    height: 100%;
    overflow: auto;
    -webkit-transform: translateX(100%);
    -ms-transform: translateX(100%);
    transform: translateX(100%);
    -webkit-transition: .5s;
    transition: .5s;
}

.mobile-menu.active {
    -webkit-transform: translate(0);
    -ms-transform: translate(0);
    transform: translate(0);
    left: 0;
}

.mobile-menu-close {
    color: #fff;
    font-size: 40px;
    position: absolute;
    right: 31px;
    top: 3px;
    display: block;
    cursor: pointer;
}

.mobile-menu ul li a {
    display: block;
    padding: 12px 25px;
}

.mobile-menu ul li a.mm-title span {
    position: relative;
    color: #ffffff;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.mobile-menu ul li a.mm-title:hover span {
    color: var(--primary-light);
}

/* Mobil menü logo (üstte) */
.mobile-menu-logo {
    padding: 0 25px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    margin-bottom: 10px;
}
.mobile-menu-logo img {
    max-height: 50px;
    width: auto;
}
.mobile-menu-logo .brand-text {
    color: #ffffff;
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
}

/* Mobil menü iletişim / adres (altta) */
.mobile-menu-contact {
    margin-top: 20px;
    padding: 20px 25px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}
.mmc-title {
    color: #ffffff;
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}
.mmc-address {
    color: rgba(255, 255, 255, 0.85);
    font-size: 14px;
    line-height: 1.6;
}

/* ============================================================
   SLIDER (meridyenkimya tasarımı - resimsiz)
   ============================================================ */
.main-slider-area {
    width: 100%;
    position: relative;
    overflow: hidden;
}

.main-slider {
    width: 100%;
}

.main-slider-item {
    width: 100%;
    position: relative;
}

.main-slider-img {
    width: 100%;
    height: 100vh;
    min-height: 600px;
    position: relative;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.main-slider-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.35);
    z-index: 1;
}

.main-slider-img .main-slider-text {
    z-index: 2;
}

.main-slider-text {
    position: absolute;
    padding-top: 30.5vh;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
}

.main-slider-text-inner {
    padding: 0 0 0 207px;
}

.ms-title {
    color: #ffffff;
    font-weight: 200;
    font-size: 60px;
    letter-spacing: 0;
    line-height: 73px;
    margin-bottom: 10px;
    font-family: var(--font-heading);
}

.ms-shorttitle {
    color: #ffffff;
    font-weight: 500;
    font-size: 24px;
    letter-spacing: 0;
}

.ms-shorttitle p {
    margin: 0;
}

.ms-metin {
    color: #ffffff;
    font-size: 18px;
    line-height: 28px;
    margin-top: 15px;
    max-width: 640px;
}

.ms-metin p {
    margin: 0 0 10px;
}

.ms-metin a {
    color: #ffd200;
    text-decoration: underline;
}

.ms-btn {
    display: inline-block;
    margin-top: 25px;
    padding: 14px 34px;
    background: #ffd200;
    color: #0a3d72;
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.ms-btn:hover {
    background: #ffffff;
    color: #0a3d72;
    transform: translateY(-2px);
}

/* Slider Otomatik Geçiş Animasyonu */
.main-slider-item {
    display: none;
}

.main-slider-item.active {
    display: block;
    animation: sliderFade 1s ease;
}

@keyframes sliderFade {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ============================================================
   ÜRÜN SEÇİMİ (1, 2, 3, 4 - alestamatbaa)
   ============================================================ */
.product-select-section {
    padding: 80px 0 60px;
    background: var(--white);
}

.section-header {
    margin-bottom: 50px;
}

.section-badge {
    display: inline-block;
    background: var(--primary);
    color: #ffffff;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 6px 18px;
    border-radius: 0 15px 15px 15px;
    margin-bottom: 15px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 300;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.section-subtitle {
    color: #666;
    font-size: 16px;
    font-weight: 300;
    max-width: 700px;
    margin: 0 auto;
}

.product-select-grid {
    margin-top: 10px;
}

.product-select-card {
    display: block;
    background: var(--section-bg);
    border: 2px solid transparent;
    border-radius: 12px;
    padding: 35px 25px;
    text-align: center;
    position: relative;
    height: 100%;
    -webkit-transition: all .4s;
    transition: all .4s;
}

.product-select-card:hover {
    border-color: var(--primary);
    background: #ffffff;
    box-shadow: 0 10px 30px rgb(0 78 158 / 15%);
    -webkit-transform: translateY(-5px);
    transform: translateY(-5px);
}

.product-select-number {
    position: absolute;
    top: 15px;
    left: 15px;
    width: 34px;
    height: 34px;
    background: var(--primary);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
}

.product-select-icon {
    font-size: 48px;
    color: var(--primary);
    margin-bottom: 20px;
}

.product-select-title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.product-select-desc {
    color: #666;
    font-size: 14px;
    font-weight: 300;
    margin-bottom: 18px;
}

.product-select-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 14px;
}

.product-select-link i {
    -webkit-transition: all .3s;
    transition: all .3s;
}

.product-select-card:hover .product-select-link i {
    -webkit-transform: translateX(5px);
    transform: translateX(5px);
}

/* ============================================================
   ÜRÜN LİSTESİ (urunler.php) - Modern Ürün Kartları
   ============================================================ */
.products-section {
    background: var(--section-bg);
}

/* Kategori Filtre Butonları */
.category-filter {
    padding-top: 10px;
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.filter-btn {
    display: inline-block;
    padding: 10px 22px;
    background: #ffffff;
    color: var(--text-dark);
    border: 1px solid #e3e8f0;
    border-radius: 50px;
    font-family: var(--font-main);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: .3px;
    -webkit-transition: all .3s;
    transition: all .3s;
    cursor: pointer;
}

.filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    -webkit-transform: translateY(-2px);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgb(0 78 158 / 12%);
}

.filter-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #ffffff;
    box-shadow: 0 8px 20px rgb(0 78 158 / 30%);
}

/* Ürün Kartı */
.product-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #eef1f6;
    -webkit-transition: all .4s;
    transition: all .4s;
    box-shadow: 0 4px 14px rgb(0 0 0 / 4%);
}

.product-card:hover {
    -webkit-transform: translateY(-8px);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgb(0 78 158 / 14%);
    border-color: transparent;
}

/* Görsel Alanı */
.product-card-media {
    position: relative;
    width: 100%;
    height: 280px;
    overflow: hidden;
    background: linear-gradient(135deg, #f5f7fb 0%, #eef2f8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    -webkit-transition: -webkit-transform .6s ease;
    transition: transform .6s ease;
}

.product-card:hover .product-card-img {
    -webkit-transform: scale(1.08);
    transform: scale(1.08);
}

.product-card-icon {
    font-size: 64px;
    color: var(--primary-light);
    opacity: .5;
}

/* Kategori Rozeti */
.product-card-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: rgba(0, 78, 158, .92);
    color: #ffffff;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .4px;
    padding: 6px 14px;
    border-radius: 50px;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}

/* Ok Butonu */
.product-card-arrow {
    position: absolute;
    bottom: 14px;
    right: 14px;
    width: 42px;
    height: 42px;
    background: #ffffff;
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    box-shadow: 0 6px 16px rgb(0 0 0 / 12%);
    opacity: 0;
    -webkit-transform: translateY(10px);
    transform: translateY(10px);
    -webkit-transition: all .4s;
    transition: all .4s;
}

.product-card:hover .product-card-arrow {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
}

/* Kart Gövdesi */
.product-card-body {
    padding: 22px 24px 26px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-card-title {
    font-family: var(--font-heading);
    font-size: 19px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
    line-height: 1.35;
    -webkit-transition: color .3s;
    transition: color .3s;
}

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

.product-card-desc {
    color: #6b7280;
    font-size: 14px;
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 18px;
    flex: 1;
}

.product-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .3px;
}

.product-card-link i {
    -webkit-transition: transform .3s;
    transition: transform .3s;
}

.product-card:hover .product-card-link i {
    -webkit-transform: translateX(5px);
    transform: translateX(5px);
}

/* Benzer Ürünler Bölümü (urun-detay.php) */
.related-products-section {
    background: var(--section-bg);
    padding: 80px 0;
}

.related-products-section .section-header {
    margin-bottom: 50px;
}

.related-products-section .product-card {
    background: #ffffff;
}

/* WhatsApp ile Teklif Al Butonu */
.btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border: none;
    color: #ffffff;
    -webkit-transition: all .3s;
    transition: all .3s;
    box-shadow: 0 6px 18px rgb(37 211 102 / 30%);
}

.btn-whatsapp:hover,
.btn-whatsapp:focus {
    background: linear-gradient(135deg, #1ebe5b 0%, #0f6e5e 100%);
    color: #ffffff;
    -webkit-transform: translateY(-2px);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgb(37 211 102 / 40%);
}

/* ============================================================
   HİZMETLERİMİZ (modern UX kart tasarımı)
   ============================================================ */
.hizmetler-section {
    position: relative;
    padding: 80px 0;
    background: var(--section-bg);
    overflow: hidden;
}

.hizmetler-section::before {
    content: '';
    position: absolute;
    top: -120px;
    right: -120px;
    width: 340px;
    height: 340px;
    background: radial-gradient(circle, rgba(0, 78, 158, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hizmetler-section::after {
    content: '';
    position: absolute;
    bottom: -140px;
    left: -140px;
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(0, 78, 158, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

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

.hizmet-card {
    position: relative;
    display: block;
    height: 100%;
    background: #ffffff;
    border-radius: 18px;
    border: 1px solid rgba(0, 78, 158, 0.08);
    box-shadow: 0 6px 24px rgba(0, 78, 158, 0.06);
    overflow: hidden;
    -webkit-transition: all .4s ease;
    transition: all .4s ease;
}

.hizmet-card:hover {
    -webkit-transform: translateY(-8px);
    transform: translateY(-8px);
    box-shadow: 0 18px 40px rgba(0, 78, 158, 0.14);
    border-color: rgba(0, 78, 158, 0.18);
}

/* Büyük görsel alanı */
.hizmet-card-img {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hizmet-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    -webkit-transition: -webkit-transform .5s ease;
    transition: transform .5s ease;
}

.hizmet-card:hover .hizmet-card-img img {
    -webkit-transform: scale(1.1, 1.1);
    transform: scale(1.1, 1.1);
}

/* Görseli olmayan kategoriler için ikon */
.hizmet-card-icon {
    color: #ffffff;
    font-size: 64px;
    opacity: 0.95;
    -webkit-transition: -webkit-transform .4s ease;
    transition: transform .4s ease;
}

.hizmet-card:hover .hizmet-card-icon {
    -webkit-transform: scale(1.12);
    transform: scale(1.12);
}

/* Kart gövdesi */
.hizmet-card-body {
    padding: 22px 20px 24px;
    text-align: center;
}

.hizmet-card-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 14px;
    -webkit-transition: color .3s ease;
    transition: color .3s ease;
}

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

.hizmet-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    -webkit-transition: gap .3s ease;
    transition: gap .3s ease;
}

.hizmet-card-link i {
    -webkit-transition: -webkit-transform .3s ease;
    transition: transform .3s ease;
}

.hizmet-card:hover .hizmet-card-link {
    gap: 12px;
}

.hizmet-card:hover .hizmet-card-link i {
    -webkit-transform: translateX(3px);
    transform: translateX(3px);
}

@media (max-width: 991px) {
    .hizmetler-section {
        padding: 60px 0;
    }
}

/* ============================================================
   NEDEN BİZ (Features)
   ============================================================ */
.features-section {
    padding: 90px 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

/* Dekoratif arka plan öğeleri */
.features-section::before {
    content: '';
    position: absolute;
    top: -120px;
    right: -120px;
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(67, 141, 218, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.features-section::after {
    content: '';
    position: absolute;
    bottom: -140px;
    left: -140px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(67, 141, 218, 0.10) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.why-wrap {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

/* Sol içerik paneli */
.why-left {
    padding-right: 20px;
}

.why-title {
    font-family: var(--font-heading);
    font-size: 38px;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.2;
    margin: 8px 0 16px;
}

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

.why-subtitle {
    color: #666;
    font-size: 16px;
    font-weight: 300;
    line-height: 1.7;
    margin-bottom: 28px;
}

.why-points {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 34px;
}

.why-point {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    font-weight: 400;
    color: var(--text-dark);
}

.why-point i {
    color: var(--primary);
    font-size: 20px;
    flex-shrink: 0;
}

.why-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--primary);
    color: #ffffff;
    padding: 14px 30px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    -webkit-transition: all .35s;
    transition: all .35s;
    box-shadow: 0 8px 24px rgba(0, 78, 158, 0.25);
}

.why-cta:hover {
    background: var(--primary-dark);
    -webkit-transform: translateY(-3px);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 78, 158, 0.35);
}

.why-cta i {
    -webkit-transition: -webkit-transform .35s;
    transition: transform .35s;
}

.why-cta:hover i {
    -webkit-transform: translateX(4px);
    transform: translateX(4px);
}

/* Sağ özellik kartları */
.why-card {
    display: flex;
    gap: 18px;
    background: #ffffff;
    border: 1px solid #eef1f6;
    border-radius: 16px;
    padding: 26px 24px;
    height: 100%;
    position: relative;
    -webkit-transition: all .4s;
    transition: all .4s;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
    overflow: hidden;
}

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

.why-card:hover {
    -webkit-transform: translateY(-6px);
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(0, 78, 158, 0.12);
    border-color: transparent;
}

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

.why-card-icon {
    width: 62px;
    height: 62px;
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: #ffffff;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    -webkit-transition: all .4s;
    transition: all .4s;
    box-shadow: 0 6px 16px rgba(0, 78, 158, 0.25);
}

.why-card:hover .why-card-icon {
    -webkit-transform: rotate(-6deg) scale(1.05);
    transform: rotate(-6deg) scale(1.05);
}

.why-card-content {
    position: relative;
}

.why-card-num {
    position: absolute;
    top: -6px;
    right: 0;
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 700;
    color: rgba(0, 78, 158, 0.08);
    line-height: 1;
    pointer-events: none;
}

.why-card h4 {
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.why-card p {
    color: #666;
    font-size: 14px;
    font-weight: 300;
    line-height: 1.6;
    margin: 0;
}

/* Mobil uyumluluk */
@media (max-width: 991px) {
    .why-wrap {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .why-left {
        padding-right: 0;
        text-align: center;
    }
    .why-points {
        align-items: center;
    }
    .why-title {
        font-size: 30px;
    }
}

/* ============================================================
   REFERANSLAR BÖLÜMÜ
   ============================================================ */
.references-section {
    background: var(--section-bg);
}

.reference-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
    -webkit-transition: all .4s;
    transition: all .4s;
}

.reference-card:hover {
    -webkit-transform: translateY(-6px);
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.reference-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--section-bg);
}

.reference-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    -webkit-transition: all .5s;
    transition: all .5s;
}

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

.reference-body {
    padding: 25px;
    text-align: center;
}

.reference-title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.reference-desc {
    color: #666;
    font-size: 15px;
    font-weight: 300;
    line-height: 1.7;
    margin: 0;
}

/* ============================================================
   E-KATALOG BÖLÜMÜ
   ============================================================ */
.ekatalog-section {
    background: var(--white);
}

.ekatalog-card {
    background: #ffffff;
    border: 1px solid #eef0f3;
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
    -webkit-transition: all .4s;
    transition: all .4s;
}

.ekatalog-card:hover {
    -webkit-transform: translateY(-6px);
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.ekatalog-cover {
    width: 100%;
    height: 260px;
    overflow: hidden;
    background: var(--section-bg);
}

.ekatalog-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    -webkit-transition: all .5s;
    transition: all .5s;
}

.ekatalog-card:hover .ekatalog-cover img {
    -webkit-transform: scale(1.05);
    transform: scale(1.05);
}

.ekatalog-cover-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #ffffff;
    font-size: 60px;
}

.ekatalog-body {
    padding: 25px;
    text-align: center;
}

.ekatalog-title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.ekatalog-desc {
    color: #666;
    font-size: 15px;
    font-weight: 300;
    line-height: 1.7;
    margin-bottom: 15px;
}

/* ============================================================
   CTA BÖLÜMÜ
   ============================================================ */
.cta-section {
    padding: 0 0 80px;
    background: var(--white);
}

.cta-box {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 0 40px 40px 40px;
    padding: 50px;
}

.cta-title {
    font-family: var(--font-heading);
    color: #ffffff;
    font-size: 30px;
    font-weight: 600;
    margin-bottom: 10px;
}

.cta-text {
    color: var(--text-light);
    font-size: 16px;
    font-weight: 300;
    margin: 0;
}

.cta-box .btn-light {
    background: #ffffff;
    color: var(--primary);
    font-weight: 600;
    border-radius: 0 15px 15px 15px;
    padding: 12px 30px;
}

.cta-box .btn-light:hover {
    background: var(--primary-light);
    color: #ffffff;
}

/* ============================================================
   FOOTER (meridyenkimya tasarımı)
   ============================================================ */
.main-footer {
    min-height: 260px;
    width: 100%;
    background: var(--primary);
    padding: 40px 0 0 0;
    position: relative;
}

.mf-inner {
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-left: -26px;
}

.footer-logo {
    position: relative;
    margin-top: -40px;
    background: var(--primary);
    display: block;
    padding: 22px 24px 22px 25px;
    border-radius: 0 0 44px 0;
    margin-bottom: 25px;
    width: 230px;
}

.footer-logo img {
    max-width: 100%;
    max-height: 55px;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}

.footer-logo .footer-brand-text {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--primary);
}

.footer-address {
    color: var(--text-light);
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0;
    line-height: 22px;
    margin: 0 0 20px 0;
}

.mf-left {
    max-width: 25%;
    padding: 0 15px 0 0;
}

.mf-menu-column {
    max-width: 25%;
    padding: 0 10px 0 10px;
}

.mf-right {
    max-width: 25%;
    padding: 0 0 0 15px;
}

.footer-copyright a,
.footer-copyright span {
    color: var(--text-light);
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0;
    line-height: 22px;
}

.footer-copyright a:hover {
    color: #ffffff;
    -webkit-transition: all .4s;
    transition: all .4s;
}

.mf-menu-title {
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0;
    color: #ffffff;
    line-height: 19px;
    margin: 0 0 9px 0;
}

.mf-menu {
    width: 100%;
}

.mf-menu ul {
    width: 100%;
}

.mf-menu ul li {
    width: 100%;
}

.mf-menu ul li a {
    color: var(--text-light);
    font-size: 14px;
    font-weight: 400;
    line-height: 22px;
}

.mf-menu ul li a:hover {
    color: #ffffff;
    -webkit-transition: all .4s;
    transition: all .4s;
}

.footer-call-us {
    padding-right: 44px;
    position: relative;
    margin: 0 0 30px 0;
    height: 44px;
}

.footer-call-us:after {
    content: '';
    width: 40px;
    height: 44px;
    background: url('../img/footer-call-us.png') no-repeat top right;
    background-size: contain;
    position: absolute;
    right: 0;
    top: 0;
}

.fcu-title {
    color: #ffffff;
    font-size: 13px;
    font-weight: 500;
    text-align: right;
    line-height: 19px;
}

.fcu-desc a {
    color: #f9fbff;
    font-size: 20px;
    font-weight: 700;
    text-align: right;
    line-height: 26px;
}

.footer-social {
    width: 100%;
}

.footer-social ul {
    width: 100%;
    display: flex;
    justify-content: flex-end;
}

.footer-social ul li {
    width: auto;
    margin: 0 26px 0 0;
}

.footer-social ul li a i {
    color: var(--text-lighter);
    font-size: 18px;
    -webkit-transition: all .4s;
    transition: all .4s;
}

.footer-social ul li:hover i {
    color: var(--primary-light);
}

.footer-social ul li:last-child {
    margin: 0 0 0 0;
}

/* Footer Blog Bölümü */
.footer-blog-section {
    background: var(--section-bg);
    padding: 60px 0 50px;
}

.footer-blog-header {
    text-align: center;
    margin-bottom: 40px;
}

.footer-blog-badge {
    display: inline-block;
    background: var(--primary);
    color: #ffffff;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 30px;
    margin-bottom: 12px;
}

.footer-blog-title {
    font-family: var(--font-heading);
    font-size: 30px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}

.footer-blog-card {
    display: block;
    text-decoration: none;
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
    -webkit-transition: all .4s;
    transition: all .4s;
}

.footer-blog-card:hover {
    -webkit-transform: translateY(-6px);
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.footer-blog-image {
    width: 100%;
    height: 160px;
    overflow: hidden;
    background: var(--section-bg);
}

.footer-blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    -webkit-transition: all .5s;
    transition: all .5s;
}

.footer-blog-card:hover .footer-blog-image img {
    -webkit-transform: scale(1.08);
    transform: scale(1.08);
}

.footer-blog-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-blog-placeholder i {
    font-size: 40px;
    color: var(--primary);
    opacity: .3;
}

.footer-blog-body {
    padding: 18px;
}

.footer-blog-name {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.5;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.footer-blog-card:hover .footer-blog-name {
    color: var(--primary);
}

.footer-blog-link {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
}

.footer-blog-link i {
    -webkit-transition: all .3s;
    transition: all .3s;
}

.footer-blog-card:hover .footer-blog-link i {
    -webkit-transform: translateX(4px);
    transform: translateX(4px);
}

/* Footer Alt Telif Barı */
.footer-bottom {
    margin-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding: 18px 0;
    text-align: center;
}

.footer-bottom-text {
    color: var(--text-light);
    font-size: 14px;
    font-weight: 400;
}

/* ============================================================
   SAYFA BAŞLIĞI (Alt Sayfalar)
   ============================================================ */
.page-header {
    position: relative;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 160px 0 60px;
    text-align: center;
    color: #ffffff;
    overflow: hidden;
}

.page-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.page-header-content {
    position: relative;
    z-index: 3;
}

.page-header h1 {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 600;
    margin-bottom: 10px;
}

.page-header .breadcrumb {
    justify-content: center;
    margin: 0;
}

.page-header .breadcrumb-item,
.page-header .breadcrumb-item a {
    color: var(--text-light);
    font-size: 14px;
}

.page-header .breadcrumb-item.active {
    color: #ffffff;
}

.page-header .breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-light);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1880px) {
    .main-header .container { width: 1600px; }
}

@media (max-width: 1719px) {
}

@media (max-width: 1530px) {
}

@media (max-width: 1480px) {
    .main-slider-text-inner { padding: 0 0 0 0; }
    .ms-title { font-size: 52px; }
    .ms-shorttitle { font-size: 22px; }
}

@media (max-width: 1380px) {
    .inner-container { padding-right: 90px; }
    .main-header .container { width: 1200px; }
}

@media (max-width: 1330px) {
    .main-header .container { width: 1080px; }
}

@media (max-width: 1280px) {
    .ms-title { font-size: 36px; }
    .ms-shorttitle { font-size: 18px; }
    .inner-container { width: 1040px; }
}

@media (max-width: 1260px) {
    .inner-container { width: 1040px; }
}

@media (max-width: 1050px) {
    .main-slider-text { padding-top: 175px; }
    .main-slider-text-inner { padding: 0 0 0 25px; }
    .main-header .container { width: 991px; }
}

@media (max-width: 991px) {
    .main-header .container { width: 100%; padding-right: 15px; padding-left: 10px; }
    .main-nav { display: none; }
    .hamburger-menu { display: block; }
    .main-slider-img { height: 55vh; min-height: 420px; }
    .ms-title { font-size: 30px; line-height: 40px; }
    .ms-shorttitle { font-size: 16px; }
    .main-slider-text { padding-top: 120px; }
    .home-menu-slider li { width: 50%; }
    .mf-left, .mf-menu-column, .mf-right { max-width: 50%; width: 50%; margin-bottom: 30px; }
    .inner-container { width: 100%; padding-right: 15px; }
    .features-section { padding: 25px 0 40px; }

    /* Hamburger menüyü sağ üst köşeye sabitle */
    .main-header { padding-top: 0; }
    .mh-inner { min-height: 60px; }
    .logo { margin-top: -23px; }
    .hamburger-menu {
        margin-left: auto;
        margin-top: -15px;
        position: absolute;
        right: 3px;
        top: 50%;
        -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
        transform: translateY(-50%);
    }
}

@media (max-width: 767px) {
    .main-slider-img { height: 48vh; min-height: 360px; }
    .values-section { padding-top: 30px; }
    .features-section { padding: 15px 0 30px; }
    .ms-title { font-size: 24px; line-height: 32px; }
    .ms-shorttitle { font-size: 14px; }
    .main-slider-text { padding-top: 100px; }
    .home-menu-slider li { width: 100%; }
    .product-select-section { padding: 60px 0 40px; }
    .section-title { font-size: 28px; }
    .cp-title { font-size: 26px; }
    .cta-box { padding: 30px; }
    .cta-title { font-size: 24px; }
    .mf-left, .mf-menu-column, .mf-right { max-width: 100%; width: 100%; }
    .mf-right { padding-top: 30px; }
    .mf-menu-column { margin-bottom: 25px; }
    .footer-call-us { padding-right: 0; }

    /* Bize Ulaşın bölümünü sola hizala */
    .footer-call-us:after { display: none; }
    .fcu-title { text-align: left; }
    .fcu-desc a { text-align: left; }
    .footer-social ul { justify-content: flex-start; }

    /* Footer blog bölümü mobil */
    .footer-blog-card { flex-direction: row; }
    .footer-blog-image { width: 90px; height: 70px; flex-shrink: 0; }
    .footer-blog-body { padding: 8px 12px; }
    .footer-blog-name { font-size: 13px; }

    /* Ürün kartları mobil */
    .products-section { padding: 40px 0; }
    .product-card-media { height: 200px; }
    .filter-btn { padding: 8px 16px; font-size: 13px; }
    .product-card-title { font-size: 17px; }
}

@media (max-width: 630px) {
    .main-slider-img { height: 280px; min-height: 280px; }
    .main-slider-text { padding-top: 0; }
    .main-slider-text-inner { margin-top: 60px; }
    .ms-title { font-size: 22px; line-height: 30px; }
    .ms-shorttitle { font-size: 14px; }
    .values-section { padding-top: 20px; }
}

@media (max-width: 480px) {
    .ms-title { font-size: 20px; }
    .ms-shorttitle { font-size: 13px; }
    .home-menu-slider li { width: 100%; }
    .mf-left { width: 100%; }
    .mf-menu-column { width: 50%; }
    .mf-right { width: 100%; }
    .footer-logo { width: 200px; }
    .section-title { font-size: 24px; }
    .product-select-card { padding: 25px 15px; }

    /* Küçük ekranlarda header düzeni */
    .main-header .container { padding-right: 15px; padding-left: 8px; }
    .main-header { padding-top: 0; }
    .logo { max-width: 150px; margin-top: -23px; }
    .logo img { max-height: 50px; }
    .hamburger-menu { height: 44px; width: 44px; right: -2px; margin-top: -15px; }
    .hamburger-menu span { width: 24px; left: 9px; }
    .hamburger-menu span:nth-child(1) { top: 12px; }
    .hamburger-menu span:nth-child(2) { top: 19px; }
    .hamburger-menu span:nth-child(3) { top: 26px; }
    .mobile-menu { width: 100%; }

    /* Footer mobil düzeni */
    .main-footer { padding: 30px 0 0 0; }
    .mf-inner { margin-left: 0; }
    .mf-left, .mf-menu-column, .mf-right { padding: 0 15px; }
    .mf-menu-column { width: 100%; margin-bottom: 25px; }
    .mf-right { padding-top: 0; }
    .footer-call-us { padding-right: 0; }
    .footer-address { font-size: 13px; line-height: 20px; }
    .mf-menu-title { font-size: 14px; }
    .mf-menu ul li a { font-size: 14px; line-height: 24px; }

    /* Bize Ulaşın bölümünü sola hizala */
    .footer-call-us:after { display: none; }
    .fcu-title { text-align: left; }
    .fcu-desc a { text-align: left; }
}

/* ============================================================
   Hakkımızda (Kurumsal) Sayfası - Modern Stiller
   ============================================================ */
.about-section {
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.about-image {
    position: relative;
    padding: 20px;
}

.about-image-box {
    position: relative;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 20px;
    padding: 30px;
    min-height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 50px rgba(0, 78, 158, 0.25);
    overflow: hidden;
}

.about-image-box::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
}

.about-image-box::after {
    content: '';
    position: absolute;
    bottom: -40px;
    left: -40px;
    width: 140px;
    height: 140px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 50%;
}

.about-image-box img {
    position: relative;
    z-index: 2;
    max-height: 320px;
    object-fit: contain;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
}

.about-exp-badge {
    position: absolute;
    bottom: 30px;
    right: 30px;
    background: var(--white);
    border-radius: 16px;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    z-index: 3;
}

.about-exp-number {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.about-exp-text {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.about-content .section-title {
    font-size: 40px;
    font-weight: 600;
    margin-bottom: 20px;
}

.about-text {
    color: #555;
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 15px;
}

.about-text.about-lead {
    font-size: 18px;
    font-weight: 500;
    color: var(--primary-dark);
}

.about-feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--section-bg);
    border-radius: 10px;
    padding: 14px 18px;
    font-weight: 500;
    color: var(--text-dark);
    transition: all .3s ease;
}

.about-feature-item:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 78, 158, 0.2);
}

.about-feature-item i {
    color: var(--primary);
    font-size: 18px;
    transition: color .3s ease;
}

.about-feature-item:hover i {
    color: var(--white);
}

/* Değerlerimiz */
.values-section {
    background: var(--section-bg);
}

.values-section .section-header {
    margin-bottom: 45px;
}

.value-box {
    background: var(--white);
    border-radius: 16px;
    padding: 35px 25px;
    text-align: center;
    height: 100%;
    border: 2px solid transparent;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all .4s ease;
}

.value-box:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 78, 158, 0.15);
}

.value-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 28px;
    transition: all .4s ease;
}

.value-box:hover .value-icon {
    transform: rotateY(180deg);
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
}

.value-box h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.value-box p {
    color: #666;
    font-size: 14px;
    line-height: 1.7;
    margin: 0;
}

/* ============================================================
   İletişim Bilgileri (Bize Ulaşın) Stilleri
   ============================================================ */
.contact-section {
    background: var(--white);
}

.contact-info {
    padding: 10px 0;
}

.contact-desc {
    color: #666;
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 0;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--section-bg);
    border: 1px solid #eef1f6;
    border-radius: 14px;
    padding: 18px 20px;
    transition: all .3s ease;
}

.contact-info-item:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 25px rgba(0, 78, 158, 0.08);
}

.contact-info-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 22px;
}

.contact-info-item h5 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.contact-info-item p {
    color: #555;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
    word-break: break-word;
}

.contact-info-item p a {
    color: #555;
    text-decoration: none;
    transition: color .3s ease;
}

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

/* İletişim formu mesaj alanı - desktop'ta daha geniş/aşağıya açık */
.contact-message {
    min-height: 220px;
    resize: vertical;
}

@media (max-width: 767px) {
    .contact-message {
        min-height: 160px;
    }
}

/* ============================================================
   Google Harita (İletişim) Stilleri
   ============================================================ */
.map-section {
    background: var(--white);
}

.map-wrapper {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.12);
    border: 4px solid var(--white);
    line-height: 0;
}

.map-wrapper iframe {
    width: 100%;
    height: 450px;
    border: 0;
    display: block;
}

/* Responsive */
@media (max-width: 991px) {
    .about-exp-badge { bottom: 10px; right: 10px; padding: 14px 18px; }
    .about-exp-number { font-size: 28px; }
    .about-content .section-title { font-size: 32px; }
}

@media (max-width: 767px) {
    .about-image-box { min-height: 300px; }
    .about-content .section-title { font-size: 28px; }
    .map-wrapper iframe { height: 350px; }
}

/* ============================================================
   Hizmetlerimiz Altı Tam Sayfa İçerik Alanı
   ============================================================ */
.fullwidth-content-section {
    position: relative;
    width: 100%;
    padding: 110px 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.fullwidth-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
}

.fullwidth-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.fullwidth-content {
    position: relative;
    z-index: 3;
    max-width: 850px;
    margin: 0 auto;
}

.fullwidth-title {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.3;
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.3);
}

.fullwidth-text {
    font-size: 17px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 35px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.fullwidth-btn {
    background: var(--primary);
    color: var(--white);
    border: 2px solid var(--primary);
    padding: 14px 38px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 50px;
    transition: all .4s ease;
    box-shadow: 0 8px 25px rgba(0, 78, 158, 0.35);
}

.fullwidth-btn:hover {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

@media (max-width: 991px) {
    .fullwidth-content-section { padding: 80px 0; }
    .fullwidth-title { font-size: 32px; }
}

@media (max-width: 767px) {
    .fullwidth-content-section { padding: 60px 0; }
    .fullwidth-title { font-size: 26px; }
    .fullwidth-text { font-size: 15px; }
    .fullwidth-btn { padding: 12px 30px; font-size: 15px; }
}

/* ============================================================
   Blog Sayfaları
   ============================================================ */

/* --- Blog Liste Kartı --- */
.blog-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform .35s ease, box-shadow .35s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 78, 158, 0.15);
}

.blog-card-image {
    position: relative;
    height: 260px;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.08);
}

.blog-card-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: rgba(255, 255, 255, 0.85);
    font-size: 48px;
}

.blog-card-placeholder-text {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
}

.blog-card-date {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--primary);
    color: var(--white);
    border-radius: 8px;
    padding: 6px 12px;
    text-align: center;
    line-height: 1.1;
    box-shadow: 0 4px 12px rgba(0, 78, 158, 0.35);
    z-index: 2;
}

.blog-date-day {
    display: block;
    font-size: 20px;
    font-weight: 700;
    font-family: var(--font-heading);
}

.blog-date-month {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.blog-card-body {
    padding: 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    font-size: 13px;
    color: #7a8aa0;
    margin-bottom: 12px;
}

.blog-card-meta span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.blog-card-meta i {
    color: var(--primary);
}

.blog-card-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 10px;
}

.blog-card-title a {
    color: var(--text-dark);
    transition: color .3s ease;
}

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

.blog-card-excerpt {
    font-size: 14px;
    line-height: 1.7;
    color: #5a6a80;
    margin-bottom: 16px;
    flex: 1;
}

.blog-card-readmore {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    transition: gap .3s ease;
}

.blog-card-readmore:hover {
    gap: 12px;
    color: var(--primary-dark);
}

/* --- Blog Detay --- */
.blog-detail-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.blog-detail-cover {
    width: 100%;
    max-height: 420px;
    overflow: hidden;
}

.blog-detail-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-detail-body {
    padding: 30px;
}

.blog-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 14px;
    color: #7a8aa0;
    margin-bottom: 16px;
}

.blog-detail-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.blog-detail-meta i {
    color: var(--primary);
}

.blog-detail-title {
    font-family: var(--font-heading);
    font-size: 30px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.blog-detail-lead {
    font-size: 17px;
    line-height: 1.8;
    color: #5a6a80;
    border-left: 4px solid var(--primary);
    padding-left: 16px;
    margin-bottom: 24px;
    font-style: italic;
}

/* İçerik alanı (zengin metin) */
.blog-detail-content {
    font-size: 16px;
    line-height: 1.9;
    color: #3d4a5c;
}

.blog-detail-content p {
    margin-bottom: 20px;
}

.blog-detail-content h2 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 30px 0 16px;
}

.blog-detail-content h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 26px 0 14px;
}

.blog-detail-content img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 20px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.blog-detail-content ul,
.blog-detail-content ol {
    margin: 0 0 20px 20px;
}

.blog-detail-content ul { list-style: disc; }
.blog-detail-content ol { list-style: decimal; }

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

.blog-detail-content blockquote {
    border-left: 4px solid var(--primary);
    background: var(--section-bg);
    padding: 16px 20px;
    margin: 20px 0;
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: #5a6a80;
}

.blog-detail-content a {
    color: var(--primary);
    text-decoration: underline;
}

.blog-detail-content hr {
    border: 0;
    border-top: 2px solid #e5e9f0;
    margin: 30px 0;
}

.blog-detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    border-top: 1px solid #eef1f6;
    padding-top: 20px;
}

.blog-tag {
    background: var(--section-bg);
    color: var(--primary);
    font-size: 13px;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 50px;
}

/* --- Paylaş --- */
.blog-share {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--white);
    padding: 16px 20px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.blog-share-title {
    font-weight: 600;
    color: var(--text-dark);
    margin-right: 6px;
}

.blog-share-btn {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--white);
    font-size: 17px;
    transition: transform .3s ease, opacity .3s ease;
}

.blog-share-btn:hover {
    transform: translateY(-3px);
    color: var(--white);
    opacity: 0.85;
}

.blog-share-btn.facebook { background: #1877f2; }
.blog-share-btn.twitter { background: #1da1f2; }
.blog-share-btn.linkedin { background: #0a66c2; }
.blog-share-btn.whatsapp { background: #25d366; }

/* --- Blog Yan Sütun --- */
.blog-sidebar-widget {
    background: var(--white);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    margin-bottom: 24px;
}

.blog-sidebar-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary);
    display: inline-block;
}

.blog-sidebar-item {
    display: flex;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid #f0f2f7;
    transition: background .3s ease;
}

.blog-sidebar-item:last-child {
    border-bottom: 0;
}

.blog-sidebar-item:hover .blog-sidebar-name {
    color: var(--primary);
}

.blog-sidebar-thumb {
    width: 70px;
    height: 55px;
    flex-shrink: 0;
    border-radius: 8px;
    overflow: hidden;
}

.blog-sidebar-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-sidebar-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-sidebar-date {
    font-size: 12px;
    color: #8a97ab;
    margin-bottom: 4px;
}

.blog-sidebar-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.4;
    transition: color .3s ease;
}

/* --- Responsive --- */
@media (max-width: 991px) {
    .blog-detail-title { font-size: 26px; }
    .blog-detail-body { padding: 24px; }
}

@media (max-width: 767px) {
    .blog-card-image { height: 200px; }
    .blog-detail-title { font-size: 22px; }
    .blog-detail-body { padding: 20px; }
    .blog-detail-content { font-size: 15px; }
}

/* ============================================================
   Galeri
   ============================================================ */
.gallery-section {
    background: #ffffff;
}

.gallery-item {
    display: block;
    text-decoration: none;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
    -webkit-transition: all .4s;
    transition: all .4s;
    background: var(--section-bg);
}

.gallery-item:hover {
    -webkit-transform: translateY(-6px);
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.gallery-image {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    -webkit-transition: all .5s;
    transition: all .5s;
}

.gallery-item:hover .gallery-image img {
    -webkit-transform: scale(1.08);
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 78, 158, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    -webkit-transition: all .4s;
    transition: all .4s;
}

.gallery-overlay i {
    font-size: 34px;
    color: #ffffff;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-caption {
    padding: 14px 16px;
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    color: var(--text-dark);
    text-align: center;
    background: #ffffff;
}

@media (max-width: 767px) {
    .gallery-image { height: 180px; }
}

/* ============================================================
   Özel Lightbox (Galeri ileri/geri gezinme)
   ============================================================ */
.denge-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.92);
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    -webkit-user-select: none;
    user-select: none;
}

.denge-lightbox.open {
    display: flex;
}

.denge-lightbox .lb-close {
    position: absolute;
    top: 18px;
    right: 24px;
    width: 44px;
    height: 44px;
    border: none;
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    font-size: 30px;
    line-height: 1;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-transition: all .3s;
    transition: all .3s;
}

.denge-lightbox .lb-close:hover {
    background: rgba(255, 255, 255, 0.3);
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
}

.denge-lightbox .lb-nav {
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    border: none;
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    font-size: 30px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-transition: all .3s;
    transition: all .3s;
}

.denge-lightbox .lb-nav:hover {
    background: var(--primary, #004e9e);
}

.denge-lightbox .lb-prev {
    left: 18px;
}

.denge-lightbox .lb-next {
    right: 18px;
}

.denge-lightbox .lb-content {
    max-width: 90vw;
    max-height: 82vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.denge-lightbox .lb-content img {
    max-width: 90vw;
    max-height: 74vh;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    -webkit-animation: lbFadeIn .3s ease;
    animation: lbFadeIn .3s ease;
}

.denge-lightbox .lb-caption {
    margin-top: 16px;
    color: #ffffff;
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 600;
}

.denge-lightbox .lb-counter {
    margin-top: 6px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

@-webkit-keyframes lbFadeIn {
    from { opacity: 0; -webkit-transform: scale(0.96); }
    to { opacity: 1; -webkit-transform: scale(1); }
}

@keyframes lbFadeIn {
    from { opacity: 0; transform: scale(0.96); }
    to { opacity: 1; transform: scale(1); }
}

@media (max-width: 767px) {
    .denge-lightbox .lb-prev { left: 8px; }
    .denge-lightbox .lb-next { right: 8px; }
    .denge-lightbox .lb-nav { width: 42px; height: 42px; font-size: 24px; }
    .denge-lightbox .lb-close { top: 12px; right: 14px; }
}

/* ============================================================
   Ürün Detay
   ============================================================ */
.product-detail-title {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 12px 0 8px;
}

.product-detail-no {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--section-bg);
    border: 1px solid #e3e8f0;
    border-radius: 8px;
    padding: 8px 14px;
    margin-bottom: 16px;
    font-size: 14px;
    color: var(--text-dark);
}

.product-detail-no i {
    color: var(--primary);
    font-size: 16px;
}

.product-detail-no strong {
    color: var(--primary);
    font-weight: 600;
}

.product-detail-desc {
    color: #555;
    font-size: 16px;
    font-weight: 300;
    line-height: 1.8;
    margin-bottom: 20px;
}

.product-detail-subtitle {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 24px 0 14px;
}

.product-detail-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #444;
    font-size: 15px;
    line-height: 1.6;
}

.feature-item i {
    color: var(--primary);
    font-size: 18px;
    margin-top: 2px;
}

.product-detail-image img {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.product-detail-placeholder {
    width: 100%;
    height: 420px;
    background: var(--section-bg);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-detail-placeholder i {
    font-size: 80px;
    color: var(--primary);
    opacity: .3;
}

/* Sabit WhatsApp Butonu (sağ alt köşe) */
.whatsapp-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 9999;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.4);
    text-decoration: none;
    transition: transform .25s ease, box-shadow .25s ease;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.55);
    color: #ffffff;
}
.whatsapp-float i {
    line-height: 1;
}

@media (max-width: 480px) {
    .whatsapp-float {
        right: 14px;
        bottom: 14px;
        width: 50px;
        height: 50px;
        font-size: 26px;
    }
}