/* Sadece Medya Merkezi Sayfasına Özel Stiller */

/* --- Toolbar / Breadcrumb --- */
.top-menu-section {
    background-color: #1e453e;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    margin-top: 100px; /* header yüksekliğine göre ayarlanmalı */
    position: relative;
    z-index: 9;
    padding: 15px 0;
    min-height: 70px;
}

.top-menu-section .container {
    padding: 0 15px;
    max-width: none;
}

.top-menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    margin: 0 auto;
}

.breadcrumb {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    font-size: 1rem;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: ">";
    margin: 0 5px;
    color: var(--bckgrd-clr);
}

.breadcrumb-item a {
    color: var(--bckgrd-clr);
    text-decoration: none;
    font-weight: 400;
    transition: all 0.2s;
    font-family: 'Times New Roman', Times, serif;
}

.breadcrumb-item a:hover {
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: var(--bckgrd-clr);
    font-weight: bold;
}

.menu-items {
    display: flex;
    align-items: center;
    gap: 4px;
    font-family: 'Times New Roman', Times, serif;
}

.menu-items a {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bckgrd-clr);
    text-decoration: none;
    cursor: pointer;
    padding: 2px 4px;
    border-radius: 3px;
    transition: color 0.2s;
}

.menu-items a.font-size[data-size="large"] { font-size: 18px; }
.menu-items a.font-size[data-size="medium"] { font-size: 14px; }
.menu-items a.font-size[data-size="small"] { font-size: 12px; }
.menu-items i { font-size: 14px; pointer-events: none; }

/* --- TAM GENİŞLİK - Sayfa Başlığı --- */
.page-header {
    position: relative;
    padding: 80px 0;
    text-align: center;
    overflow: hidden;
    background-color: #333;
    background-size: cover;
    background-position: center;
}

/* Farklı Sayfalar İçin Arkaplan Resimleri */
.page-mediacenter1 .page-header { background-image: url('../../images/haber.png'); }
.page-mediacenter2 .page-header { background-image: url('../../images/basin.png'); }
.page-mediacenter3 .page-header { background-image: url('../../images/bizden.png'); }
.page-mediacenter4 .page-header { background-image: url('../../images/kilavuz.png'); }
.page-sustainability .page-header { background-image: url('../../images/gelecek.png'); }
.page-sustainability2 .page-header { background-image: url('../../images/birlik.png'); }
.page-sustainability3 .page-header { background-image: url('../../images/birlikicinde.png'); }
.page-sustainability4 .page-header { background-image: url('../../images/toplum.png'); }
.page-sustainability5 .page-header { background-image: url('../../images/rapor.png'); }
.page-sustainability6 .page-header { background-image: url('../../images/sponsor.png'); }
.page-lifeinkingroyal1 .page-header { background-image: url('../../images/life-at-kr-header.png'); }
.page-lifeinkingroyal2 .page-header { background-image: url('../../images/endustrial-relations-header.png'); }
.page-investorrelations1 .page-header { background-image: url('../../images/investor-header.jpg'); }
.page-investorrelations3 .page-header { background-image: url('../../images/investor-info-header.png'); }
.page-investorrelations4 .page-header { background-image: url('../../images/presentations-header.png'); }
.page-investorrelations5 .page-header { background-image: url('../../images/financials-header.png'); }
.page-investorrelations6 .page-header { background-image: url('../../images/announcements-header.png'); }
.page-investorrelations7 .page-header { background-image: url('../../images/raporlar.png'); }
.page-investorrelations8 .page-header { background-image: url('../../images/yatirim.png'); }
.page-investorrelations9 .page-header { background-image: url('../../images/kurumsal2.png'); }
.page-investorrelations10 .page-header { background-image: url('../../images/calendar.png'); }
.page-investorrelations11 .page-header { background-image: url('../../images/iletisim.png'); }
.page-activityfields1 .page-header { background-image: url('../../images/f1.png'); }
.page-activityfields2 .page-header { background-image: url('../../images/f2.png'); }
.page-activityfields3 .page-header { background-image: url('../../images/f3.png'); }
.page-activityfields4 .page-header { background-image: url('../../images/f4.png'); }
.page-activityfields5 .page-header { background-image: url('../../images/f5.png'); }

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-header h1, .page-header p {
    color: var(--bckgrd-clr);
    text-shadow: 1px 1px 4px rgba(0,0,0,0.7);
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.page-header p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* --- Arama ve Filtreleme Kontrolleri --- */
.news-controls {
    margin-top: 50px;
    margin-bottom: 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background-color: var(--bckgrd-clr);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    flex-wrap: wrap;
}

.search-wrapper {
    position: relative;
    flex-grow: 1;
}

.search-wrapper i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #adb5bd;
}

.search-wrapper input {
    width: 100%;
    padding: 12px 15px 12px 40px;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.search-wrapper input:focus {
    outline: none;
    border-color: var(--ikon-clr);
    box-shadow: 0 0 0 3px rgba(46, 139, 87, 0.1);
}

.filter-wrapper {
    display: flex;
    gap: 15px;
}

.custom-select {
    position: relative;
}

.custom-select::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--ikon-clr);
}

.custom-select select {
    -webkit-appearance: none;
    appearance: none;
    padding: 12px 40px 12px 15px;
    background-color: var(--bckgrd-clr);
    border: 1px solid #dee2e6;
    border-radius: 6px;
    font-size: 1rem;
    cursor: pointer;
    min-width: 150px;
}

/* --- Haber Kartları Grid'i --- */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.news-card {
    background-color: var(--bckgrd-clr);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.07);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.1);
}

.card-link-wrapper {
    text-decoration: none;
    color: inherit;
    display: block;
}

.card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.card-content {
    padding: 25px;
}

.card-meta {
    display: flex;
    gap: 15px;
    font-size: 0.85rem;
    color: #6c757d;
    margin-bottom: 15px;
}

.card-meta i {
    color: var(--ikon-clrsoft);
    margin-right: 5px;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.4;
    color: var(--text-clr);
}

.card-excerpt {
    font-size: 0.95rem;
    color: #495057;
    line-height: 1.6;
    margin-bottom: 20px;
}

.card-read-more {
    font-weight: 700;
    color: var(--ikon-clr);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s;
}

.card-read-more i {
    transition: transform 0.3s;
}

.news-card:hover .card-read-more {
    gap: 12px;
}

.news-card:hover .card-read-more i {
    transform: translateX(4px);
}

/* --- Sayfalama (Pagination) --- */
.pagination {
    margin-top: 60px;
}

.pagination ul {
    display: flex;
    justify-content: center;
    align-items: center;
    list-style: none;
    padding: 0;
    gap: 8px;
}

.page-link {
    display: block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    text-decoration: none;
    color: var(--text-clr);
    background-color: var(--bckgrd-clr);
    border: 1px solid #dee2e6;
    border-radius: 50%;
    transition: all 0.3s;
}

.page-link:hover {
    background-color: var(--ikon-clr);
    color: var(--bckgrd-clr);
    border-color: var(--ikon-clr);
}

.page-link.active {
    background-color: var(--ikon-clr);
    color: var(--bckgrd-clr);
    border-color: var(--ikon-clr);
    font-weight: 700;
}

.page-link.disabled {
    color: #adb5bd;
    pointer-events: none;
}

/* --- BÜLTEN BÖLÜMÜ STİLLERİ --- */
.newsletter-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    background-color: var(--bckgrd-clr);
    padding: 40px;
    margin-top: 60px;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-clr);
}

.newsletter-content .text {
    margin-bottom: 25px;
    color: #495057;
}

.letter-form .form-group {
    display: flex;
    margin-bottom: 15px;
}

.letter-form .form-control {
    width: 100%;
    min-width: 0;
    padding: 12px 15px;
    border: 1px solid #dee2e6;
    border-radius: 6px 0 0 6px;
    font-size: 1rem;
}

.letter-form .btn {
    padding: 12px 25px;
    border: none;
    background-color: var(--ikon-clr);
    color: white;
    font-weight: 700;
    border-radius: 0 6px 6px 0;
    cursor: pointer;
    white-space: nowrap;
}

.checkbox-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.8rem;
    color: #6c757d;
    margin-bottom: 20px;
    text-align: left;
}

.checkbox-wrapper input {
    margin-top: 3px;
    flex-shrink: 0;
}

.checkbox-wrapper .check-title {
    flex-grow: 1;
    min-width: 0;
}

.checkbox-wrapper a {
    color: var(--text-clr);
}

.captcha-placeholder {
    padding: 20px;
    border: 1px dashed #ccc;
    text-align: center;
    background-color: #f8f9fa;
    border-radius: 6px;
    font-size: 0.9rem;
    color: #6c757d;
}

.newsletter-slider {
    min-width: 0;
}

.newsletter-slider .swiper {
    width: 100%;
    height: 350px;
    border-radius: 8px;
}

.swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- Medya Merkezi Responsive Stilleri --- */
@media(max-width: 992px) {
    .newsletter-section {
        grid-template-columns: 1fr;
        padding: 30px 20px;
    }
    .newsletter-slider {
        height: 250px;
        margin-top: 30px;
    }
}

@media (max-width: 768px) {
    .top-menu-section {
        margin-top: 60px;
    }
    .top-menu {
        justify-content: center;
    }
    .breadcrumb-wrap {
        width: 100%;
        justify-content: center;
        display: flex;
    }
    .menu-items {
        display: none; /* Mobilde menü ikonlarını gizle */
    }
    .page-header {
        padding: 60px 0;
    }
    .page-header h1 {
        font-size: 2.2rem;
    }
    .page-header p {
        font-size: 1rem;
    }
    .news-controls {
        flex-direction: column;
        align-items: stretch;
    }
    .filter-wrapper {
        justify-content: space-between;
    }
    .custom-select {
        flex-grow: 1;
    }
    .custom-select select {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .page-header h1 {
        font-size: 2rem;
    }
    .page-header p {
        font-size: 1rem;
    }
    .filter-wrapper {
        flex-direction: column;
    }
    .news-grid {
        grid-template-columns: 1fr;
    }
}