/* ==========================================================================
   LINA ARCHITECTURE - BLOG PAGE CSS
   ========================================================================== */

/* ============================================
   BLOG HERO
   ============================================ */
.blog-hero {
    background: #0a192f;
    padding: 140px 0 60px;
    text-align: center;
}

.blog-hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.blog-hero .breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 0.9375rem;
}

.blog-hero .breadcrumb-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-hero .breadcrumb-link:hover {
    color: #c4a77d;
}

.blog-hero .breadcrumb-separator {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.75rem;
}

.blog-hero .breadcrumb-current {
    color: #ffffff;
    font-weight: 500;
}

.blog-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 16px;
    line-height: 1.2;
}

.blog-hero-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* ============================================
   FEATURED POST SECTION
   ============================================ */
.featured-post-section {
    background: #ffffff;
    padding: 60px 0;
}

.featured-post {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    text-decoration: none;
    transition: all 0.4s ease;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.featured-post:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.featured-post-image {
    position: relative;
    overflow: hidden;
}

.featured-post-image img {
    width: 100%;
    height: 100%;
    min-height: 400px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.featured-post:hover .featured-post-image img {
    transform: scale(1.05);
}

.featured-post-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: #c4a77d;
    color: #0a192f;
    padding: 8px 16px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 4px;
}

.featured-post-content {
    padding: 48px 48px 48px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.featured-post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.blog-category {
    background: rgba(196, 167, 125, 0.15);
    color: #c4a77d;
    padding: 6px 14px;
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: 20px;
}

.blog-date,
.blog-read-time {
    font-size: 0.875rem;
    color: #5a6a7a;
}

.blog-date i,
.blog-read-time i {
    margin-right: 6px;
    color: #c4a77d;
}

.featured-post-title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    color: #0a192f;
    margin-bottom: 16px;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.featured-post:hover .featured-post-title {
    color: #c4a77d;
}

.featured-post-excerpt {
    font-size: 1rem;
    color: #5a6a7a;
    line-height: 1.7;
    margin-bottom: 24px;
}

.featured-post-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: #c4a77d;
    font-size: 0.9375rem;
    transition: gap 0.3s ease;
}

.featured-post:hover .featured-post-link {
    gap: 12px;
}

/* ============================================
   BLOG GRID SECTION
   ============================================ */
.blog-grid-section {
    padding: 60px 0 80px;
}

.blog-grid-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 40px;
}

.blog-grid-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    color: #0a192f;
    margin: 0;
}

.blog-category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.blog-filter-btn {
    padding: 10px 20px;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 25px;
    font-size: 0.875rem;
    font-weight: 500;
    color: #5a6a7a;
    cursor: pointer;
    transition: all 0.3s ease;
}

.blog-filter-btn:hover {
    border-color: #c4a77d;
    color: #c4a77d;
}

.blog-filter-btn.active {
    background: #c4a77d;
    border-color: #c4a77d;
    color: #0a192f;
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

/* Blog Card */
.blog-card {
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.4s ease;
    border: 1px solid rgba(0, 0, 0, 0.06);
    opacity: 1;
    transform: translateY(0);
}

.blog-card.hidden {
    display: none;
}

.blog-card.fade-out {
    opacity: 0;
    transform: translateY(20px);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.1);
}

.blog-card-link {
    display: block;
    text-decoration: none;
}

.blog-card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.blog-category-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: #c4a77d;
    color: #0a192f;
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border-radius: 4px;
}

.blog-card-content {
    padding: 24px;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
    font-size: 0.8125rem;
}

.blog-card-meta .blog-date,
.blog-card-meta .blog-read-time {
    font-size: 0.8125rem;
}

.blog-card-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    color: #0a192f;
    margin-bottom: 10px;
    line-height: 1.4;
    transition: color 0.3s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card:hover .blog-card-title {
    color: #c4a77d;
}

.blog-card-excerpt {
    font-size: 0.9375rem;
    color: #5a6a7a;
    line-height: 1.6;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: #c4a77d;
    transition: gap 0.3s ease;
}

.blog-card:hover .blog-card-read-more {
    gap: 10px;
}

/* ============================================
   PAGINATION
   ============================================ */
.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: #0a192f;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pagination-btn:hover:not(:disabled) {
    background: #c4a77d;
    border-color: #c4a77d;
    color: #0a192f;
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-numbers {
    display: flex;
    align-items: center;
    gap: 4px;
}

.pagination-number {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: #5a6a7a;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pagination-number:hover {
    border-color: #c4a77d;
    color: #c4a77d;
}

.pagination-number.active {
    background: #c4a77d;
    border-color: #c4a77d;
    color: #0a192f;
}

.pagination-ellipsis {
    padding: 0 8px;
    color: #5a6a7a;
}

/* ============================================
   NEWSLETTER SECTION
   ============================================ */
.blog-newsletter {
    background: #ffffff;
    padding: 60px 0;
}

.newsletter-card {
    background: linear-gradient(135deg, #0a192f 0%, #1a3a5c 100%);
    border-radius: 24px;
    padding: 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.newsletter-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(196, 167, 125, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.newsletter-content {
    position: relative;
    z-index: 1;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-icon {
    width: 64px;
    height: 64px;
    background: rgba(196, 167, 125, 0.2);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 1.5rem;
    color: #c4a77d;
}

.newsletter-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 12px;
}

.newsletter-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 24px;
}

.newsletter-form {
    width: 100%;
}

.newsletter-input-wrapper {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.newsletter-input {
    flex: 1;
    padding: 14px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    font-size: 1rem;
    color: #ffffff;
    outline: none;
    transition: all 0.3s ease;
}

.newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-input:focus {
    border-color: #c4a77d;
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-btn {
    white-space: nowrap;
}

.newsletter-disclaimer {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

/* ============================================
   CTA STRIP
   ============================================ */
.cta-strip {
    position: relative;
    padding: 60px 0;
    background: #0a192f;
    overflow: hidden;
}

.cta-strip-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/pattern-dots.svg') repeat;
    opacity: 0.05;
}

.cta-strip-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta-strip-title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 8px;
}

.cta-strip-text {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 24px;
}

/* ============================================
   RESPONSIVE STYLES
   ============================================ */
@media (max-width: 1024px) {
    .featured-post {
        grid-template-columns: 1fr;
    }
    
    .featured-post-content {
        padding: 32px;
    }
    
    .featured-post-image img {
        min-height: 300px;
    }
    
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 120px 0 40px;
    }
    
    .blog-grid-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .blog-category-filter {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 8px;
        flex-wrap: nowrap;
    }
    
    .blog-filter-btn {
        flex-shrink: 0;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-card {
        padding: 40px 24px;
    }
    
    .newsletter-input-wrapper {
        flex-direction: column;
    }
    
    .pagination-btn span {
        display: none;
    }
    
    .pagination-btn i {
        margin: 0;
    }
}

@media (max-width: 480px) {
    .featured-post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .pagination-numbers {
        gap: 2px;
    }
    
    .pagination-number {
        width: 36px;
        height: 36px;
        font-size: 0.8125rem;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */
.blog-card {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.blog-card:nth-child(1) { animation-delay: 0.1s; }
.blog-card:nth-child(2) { animation-delay: 0.2s; }
.blog-card:nth-child(3) { animation-delay: 0.3s; }
.blog-card:nth-child(4) { animation-delay: 0.4s; }
.blog-card:nth-child(5) { animation-delay: 0.5s; }
.blog-card:nth-child(6) { animation-delay: 0.6s; }

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