/* ============================================
   BOSB Web Sitesi - CSS Stil Dosyası
   ============================================ */

:root {
    --primary-color: #1e40af;
    --secondary-color: #0369a1;
    --accent-color: #dc2626;
    --success-color: #059669;
    --warning-color: #f59e0b;
    --background-light: #f8fafc;
    --background-white: #ffffff;
    --text-dark: #1f2937;
    --text-gray: #6b7280;
    --border-color: #e5e7eb;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* ============================================
   Reset ve Genel Stil
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Trebuchet MS', sans-serif;
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-dark);
    background-color: var(--background-light);
    letter-spacing: 0.3px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   Header
   ============================================ */

.header {
    background-color: var(--background-white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    flex-wrap: wrap;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
}

.logo-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
    transition: opacity 0.3s ease;
}

.logo-link:hover {
    opacity: 0.8;
}

.logo-img {
    width: 65px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.12));
    transition: all 0.3s ease;
}

.logo-img:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 3px 8px rgba(0, 0, 0, 0.15));
}

.header-text h1 {
    font-size: 26px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
    letter-spacing: -0.5px;
    line-height: 1.3;
}

.header-text p {
    font-size: 14px;
    color: var(--text-gray);
    font-weight: 500;
    letter-spacing: 0.2px;
}

.nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    border-bottom: 2px solid transparent;
    padding-bottom: 5px;
}

.nav a:hover {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* ============================================
   Banner Section
   ============================================ */

.banner {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 60px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.banner::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -10%;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.banner-content {
    position: relative;
    z-index: 1;
}

.banner-content h2 {
    font-size: 48px;
    margin-bottom: 15px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -1px;
}

.banner-content p {
    font-size: 22px;
    opacity: 0.95;
    margin-bottom: 20px;
    font-weight: 500;
    line-height: 1.4;
}

.urgent-badge {
    display: inline-block;
    background: var(--accent-color);
    padding: 8px 20px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
}

/* ============================================
   Announcement Section
   ============================================ */

.announcement {
    padding: 60px 0;
}

.announcement-card {
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
.announcement-header .announcement-logo {
    display: block;
    max-width: 76px;
    max-height: 76px;
}
    padding: 40px;
}

.card-header h2 {
    font-size: 32px;
    margin: 0;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.card-body {
    padding: 50px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    .announcement-header .announcement-logo {
        max-width: 60px;
        max-height: 60px;
    }
    margin-bottom: 40px;
}

.info-item h3 {
    color: var(--primary-color);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 12px;
    font-weight: 700;
}

.info-item p {
    color: var(--text-dark);
    font-size: 18px;
    line-height: 1.7;
    font-weight: 500;
}

.description-box {
    background: var(--background-light);
    padding: 35px;
    border-left: 5px solid var(--primary-color);
    border-radius: 8px;
}

.description-box h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: 700;
}

.description-box p {
    margin-bottom: 16px;
    color: var(--text-dark);
    line-height: 1.9;
    font-size: 17px;
}

/* ============================================
   Tender Details Section
   ============================================ */

.tender-details {
    padding: 60px 0;
    background: var(--background-white);
}

.tender-details h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 40px;
    text-align: center;
    font-weight: 700;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 50px;
}

.detail-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--border-color);
    transition: all 0.3s ease;
    text-align: center;
}

.detail-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.detail-card.highlight {
    border-top-color: var(--accent-color);
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.05), rgba(1, 105, 161, 0.05));
}

.detail-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.detail-card h3 {
    color: var(--primary-color);
    font-size: 20px;
    margin-bottom: 15px;
    font-weight: 700;
}

.detail-card p {
    color: var(--text-gray);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 10px;
    font-weight: 500;
}

.requirements-section {
    background: var(--background-light);
    padding: 30px;
    border-radius: 12px;
    border-left: 4px solid var(--success-color);
}

.requirements-section h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: 700;
}

.requirements-list {
    list-style: none;
}

.requirements-list li {
    padding: 14px 0;
    padding-left: 30px;
    color: var(--text-dark);
    position: relative;
    font-size: 16px;
    line-height: 1.7;
}

.requirements-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
    font-size: 16px;
}

/* ============================================
   Documents Section
   ============================================ */

.documents {
    padding: 60px 0;
    background: var(--background-light);
}

.documents h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 10px;
    text-align: center;
    font-weight: 700;
}

.section-subtitle {
    text-align: center;
    color: var(--text-gray);
    margin-bottom: 40px;
    font-size: 18px;
    font-weight: 500;
}

.documents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 50px;
}

.doc-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.doc-card:hover {
    border-bottom-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.doc-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

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

.doc-card p {
    color: var(--text-gray);
    font-size: 15px;
    margin-bottom: 12px;
    line-height: 1.7;
}

.btn-link {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.btn-link:hover {
    background: var(--secondary-color);
    transform: scale(1.05);
}

.download-section {
    background: white;
    padding: 40px;
    border-radius: 12px;
    margin-bottom: 30px;
}

.download-section h3 {
    color: var(--primary-color);
    font-size: 22px;
    margin-bottom: 25px;
    font-weight: 700;
}

.documents-list {
    display: grid;
    gap: 15px;
}

.doc-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: white;
    transition: all 0.3s ease;
}

.doc-item:hover {
    background: var(--background-light);
    border-color: var(--primary-color);
}

.doc-item.placeholder {
    opacity: 0.7;
    background: #f5f5f5;
}

.doc-name {
    color: var(--text-dark);
    font-weight: 500;
    flex: 1;
}

.btn-download {
    background: var(--success-color);
    color: white;
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-download:hover {
    background: #047857;
    transform: scale(1.05);
}

.badge-soon {
    background: var(--warning-color);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.notes-section {
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.05), rgba(1, 105, 161, 0.05));
    padding: 30px;
    border-radius: 12px;
    border-left: 4px solid var(--accent-color);
}

.notes-section h3 {
    color: var(--accent-color);
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: 700;
}

.notes-list {
    list-style: none;
}

.notes-list li {
    padding: 14px 0;
    padding-left: 30px;
    color: var(--text-dark);
    position: relative;
    line-height: 1.8;
    font-size: 16px;
}

.notes-list li::before {
    content: '⚠️';
    position: absolute;
    left: 0;
}

/* ============================================
   Contact Section
   ============================================ */

.contact {
    padding: 60px 0;
}

.contact h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 40px;
    text-align: center;
    font-weight: 700;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.contact-item {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
    border-top: 4px solid var(--primary-color);
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.contact-icon {
    font-size: 36px;
    margin-bottom: 15px;
}

.contact-item h3 {
    color: var(--primary-color);
    font-size: 19px;
    margin-bottom: 15px;
    font-weight: 700;
}

.contact-item p {
    color: var(--text-gray);
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 10px;
}

.contact-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--secondary-color);
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 30px 0;
    text-align: center;
    margin-top: 60px;
}

.footer p {
    margin: 5px 0;
    font-size: 14px;
}

.footer a {
    color: #93c5fd;
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 20px;
    }

    .logo-section {
        flex: 100%;
        justify-content: center;
    }

    .nav ul {
        justify-content: center;
        width: 100%;
    }

    .nav ul li {
        flex: 1;
        text-align: center;
    }

    .banner-content h2 {
        font-size: 28px;
    }

    .banner-content p {
        font-size: 16px;
    }

    .card-body {
        padding: 20px;
    }

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

    .tender-details h2,
    .documents h2,
    .contact h2 {
        font-size: 24px;
    }

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

    .doc-item {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }

    .btn-download {
        margin-top: 10px;
    }

        .announcement-header {
            flex-direction: column;
            gap: 15px;
            padding-bottom: 15px;
        }

        .header-title {
            min-width: auto;
        }

        .logo-slot-left svg,
        .announcement-logo {
            width: 60px;
            height: 60px;
        }
}

@media (max-width: 480px) {
    .banner-content h2 {
        font-size: 22px;
    }

    .header-text h1 {
        font-size: 16px;
    }

    .logo {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    .nav a {
        font-size: 12px;
    }

    .card-header {
        padding: 20px;
    }

    .card-body {
        padding: 15px;
    }

    .urgent-badge {
        font-size: 12px;
        padding: 6px 15px;
    }
}

.announcement-content {
    color: var(--text-dark);
}

.announcement-content h3 {
    color: var(--primary-color);
    font-size: 22px;
    margin-bottom: 15px;
    font-weight: 700;
}

.announcement-text {
    font-size: 17px;
    line-height: 1.9;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.announcement-highlights {
.announcement-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.logo-slot-left,
.logo-slot-right {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.announcement-logo {
    width: 76px;
    height: 76px;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.12));
}

.header-title {
    flex: 1;
    text-align: center;
    min-width: 300px;
}

.header-title h3 {
    margin: 0;
    padding: 0;
}
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.highlight-item {
    background: var(--background-light);
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.highlight-label {
    display: block;
    color: var(--text-gray);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    font-weight: 600;
}

.highlight-value {
    display: block;
    color: var(--text-dark);
    font-size: 17px;
    font-weight: 600;
    line-height: 1.5;
}

.announcement-actions {
    margin-top: 30px;
    text-align: center;
    padding: 30px;
    background: var(--background-light);
    border-radius: 8px;
}

.announcement-notice {
    color: var(--text-gray);
    font-size: 15px;
    margin-bottom: 15px;
    font-weight: 500;
}

.btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 14px 35px;
    text-decoration: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(30, 64, 175, 0.4);
}

.tenders-section {
    padding: 60px 0;
    background: var(--background-white);
}

.tender-card {
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    margin-bottom: 40px;
}

.tender-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.tender-header h2 {
    font-size: 32px;
    margin: 0;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.tender-badge {
    background: var(--success-color);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
}

.tender-content {
    padding: 50px;
}

.tender-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.tender-info-item {
    display: flex;
    flex-direction: column;
}

.tender-info-item label {
    color: var(--primary-color);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 12px;
    font-weight: 700;
}

.tender-info-item value {
    color: var(--text-dark);
    font-size: 18px;
    line-height: 1.7;
    font-weight: 500;
}

/* Dates Box */
.dates-box {
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.05), rgba(3, 105, 161, 0.05));
    padding: 35px;
    border-left: 5px solid var(--primary-color);
    border-radius: 8px;
    margin-bottom: 40px;
}

.dates-box h3 {
    color: var(--primary-color);
    margin-bottom: 25px;
    font-size: 20px;
    font-weight: 700;
}

.dates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.date-item {
    display: flex;
    flex-direction: column;
    background: white;
    padding: 20px;
    border-radius: 8px;
    border-left: 3px solid var(--secondary-color);
}

.date-label {
    color: var(--text-gray);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
    font-weight: 600;
}

.date-value {
    color: var(--text-dark);
    font-size: 17px;
    font-weight: 600;
    line-height: 1.6;
}

/* Documents Box */
.documents-box {
    background: white;
    padding: 35px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 40px;
}

.documents-box h3 {
    color: var(--primary-color);
    margin-bottom: 25px;
    font-size: 20px;
    font-weight: 700;
}

.documents-list {
    display: grid;
    gap: 15px;
}

.doc-item-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: white;
    transition: all 0.3s ease;
}

.doc-item-row:hover {
    background: var(--background-light);
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
}

.doc-info {
    flex: 1;
    text-align: left;
}

.doc-title {
    color: var(--text-dark);
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 5px;
}

.doc-desc {
    color: var(--text-gray);
    font-size: 14px;
    line-height: 1.5;
}

.btn-download-row {
    background: var(--success-color);
    color: white;
    padding: 10px 24px;
    border: none;
    border-radius: 6px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: 20px;
    white-space: nowrap;
}

.btn-download-row:hover {
    background: #047857;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.badge-coming {
    background: var(--warning-color);
    color: white;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    margin-left: 20px;
    white-space: nowrap;
}

/* Info Box */
.info-box {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.05), rgba(3, 105, 161, 0.05));
    padding: 35px;
    border-left: 5px solid var(--success-color);
    border-radius: 8px;
}

.info-box h3 {
    color: var(--text-dark);
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: 700;
}

.info-list {
    list-style: none;
}

.info-list li {
    padding: 12px 0;
    padding-left: 30px;
    color: var(--text-dark);
    position: relative;
    font-size: 16px;
    line-height: 1.7;
}

.info-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 16px;
}

.info-list a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.info-list a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* Announcement Highlights */
.announcement-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.highlight-item {
    background: var(--background-light);
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.highlight-label {
    display: block;
    color: var(--text-gray);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    font-weight: 600;
}

.highlight-value {
    display: block;
    color: var(--text-dark);
    font-size: 17px;
    font-weight: 600;
    line-height: 1.5;
}

.announcement-actions {
    margin-top: 30px;
    text-align: center;
    padding: 30px;
    background: var(--background-light);
    border-radius: 8px;
}

.announcement-notice {
    color: var(--text-gray);
    font-size: 15px;
    margin-bottom: 15px;
    font-weight: 500;
}

.btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 14px 35px;
    text-decoration: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(30, 64, 175, 0.4);
}

/* ============================================
   Tender Announcement (Resmi İlan)
   ============================================ */

.tender-announcement {
    padding: 60px 0;
    background: white;
}

.announcement-text {
    background: white;
    padding: 40px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    line-height: 1.9;
}

.tender-announcement-image {
     display: block;
     width: 100%;
     max-width: 100%;
     height: auto;
     margin: 0 auto 30px;
}

.announcement-text h3 {
    text-align: center;
    color: var(--text-dark);
    font-size: 20px;
    margin-bottom: 30px;
    font-weight: 700;
}

.announcement-text p {
    color: var(--text-dark);
    font-size: 16px;
    margin-bottom: 18px;
    text-align: justify;
    line-height: 1.9;
}

.announcement-text strong {
    font-weight: 600;
    color: var(--primary-color);
}

.tender-downloads {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.tender-downloads h3 {
    color: var(--primary-color);
    font-size: 20px;
    margin-bottom: 6px;
}

.tender-downloads p {
    color: var(--text-gray);
    margin-bottom: 12px;
}

.tender-downloads ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.tender-downloads a {
    display: block;
    padding: 11px 14px;
    color: var(--primary-color);
    background: var(--background-light);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
}

.tender-downloads a:hover {
    color: white;
    background: var(--primary-color);
    border-color: var(--primary-color);
}

@media (max-width: 600px) {
    .tender-downloads ul {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Animasyonlar ve Geçişler
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.announcement-card,
.detail-card,
.doc-card,
.contact-item,
.tender-card,
.doc-item-row,
.announcement-text {
    animation: fadeIn 0.6s ease-in-out;
}

/* Scrollbar Özelleştirmesi */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--background-light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* Ana sayfa */
.home-overview {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
     min-height: calc(100vh - 100px);
    background: var(--background-white);
}

.home-hero {
    background: var(--background-white);
     overflow: hidden;
}

.home-hero img {
    display: block;
    width: 100%;
     height: auto;
     max-height: 620px;
    object-fit: cover;
}

.home-tender {
    padding: 42px 0;
    background: var(--background-light);
}

.home-overview .home-tender {
     display: flex;
     align-items: center;
     justify-content: center;
     padding: 32px;
}

.home-tender-content {
    text-align: center;
}

.home-tender h2,
.management h2 {
    color: var(--primary-color);
    font-size: 28px;
    margin-bottom: 8px;
}

.home-tender p {
    color: var(--text-gray);
    margin-bottom: 20px;
}

.management {
    padding: 42px;
    background: var(--background-white);
}

.management h2 {
    text-align: center;
    margin-bottom: 20px;
}

.management-table {
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
    border-collapse: collapse;
    border: 1px solid var(--border-color);
    font-size: 15px;
}

.management-table th,
.management-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
}

.management-table th {
    width: 42%;
    background: var(--background-light);
    color: var(--text-gray);
    font-weight: 600;
}

.management-table td {
    font-weight: 600;
}

.management-table tr:last-child th,
.management-table tr:last-child td {
    border-bottom: 0;
}

.management-page {
    min-height: calc(100vh - 180px);
    padding: 60px 0;
    background: var(--background-light);
}

.management-page h2 {
    margin-bottom: 24px;
    color: var(--primary-color);
    font-size: 28px;
    text-align: center;
}

@media (max-width: 480px) {
    .home-overview {
        grid-template-columns: 1fr;
        min-height: 0;
    }

    .home-hero img {
        height: 260px;
        min-height: 0;
    }

    .management {
        padding: 32px 20px;
    }

        .home-overview .home-tender {
            padding: 32px 20px;
        }

        .management-table th,
        .management-table td {
            padding: 8px;
            font-size: 14px;
    }

        .management-table th {
            width: 45%;
}