/* ===================================
   Blog Page Styles
   Premium card-based design
   =================================== */

/* ===================================
   Blog Hero Section
   =================================== */

.blog-hero-section {
    position: relative;
    height: 50vh;
    min-height: 400px;
    max-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.blog-hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.blog-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(0, 51, 102, 0.425) 0%,
        rgba(107, 70, 193, 0.375) 50%,
        rgba(227, 30, 36, 0.425) 100%
    );
}

.blog-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
}

.blog-hero-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.blog-hero-title {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 15px;
    line-height: 1.2;
    background: linear-gradient(135deg, #FFFFFF 0%, #E0E7FF 50%, #FFFFFF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.blog-hero-subtitle {
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
    opacity: 0.95;
}

/* ===================================
   Blog Grid Section
   =================================== */

.blog-grid-section {
    background-color: #F8F9FA;
}

.blog-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

/* ===================================
   Blog Cards
   =================================== */

.blog-card {
    background-color: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    position: relative;
}

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

.blog-card.featured {
    grid-column: span 2;
}

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

.blog-card-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.blog-card.featured .blog-card-image {
    height: 350px;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.blog-card-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
    z-index: 2;
}

.blog-card-date {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: rgba(0, 51, 102, 0.95);
    backdrop-filter: blur(10px);
    color: var(--white);
    padding: 10px 12px;
    border-radius: 12px;
    text-align: center;
    min-width: 60px;
    z-index: 2;
}

.date-day {
    display: block;
    font-size: 22px;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 3px;
}

.date-month {
    display: block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-card-content {
    padding: 30px;
}

.blog-card.featured .blog-card-content {
    padding: 35px;
}

.blog-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--dark-gray);
}

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

.blog-card-meta i {
    color: var(--primary-red);
    font-size: 14px;
}

.blog-card-category {
    background-color: #F3F4F6;
    padding: 5px 12px;
    border-radius: 15px;
    font-weight: 600;
}

.blog-card-title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 15px;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.blog-card.featured .blog-card-title {
    font-size: 28px;
}

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

.blog-card-excerpt {
    font-size: 15px;
    line-height: 1.7;
    color: #6B7280;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card.featured .blog-card-excerpt {
    font-size: 16px;
    -webkit-line-clamp: 4;
}

.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 15px;
    border-top: 1px solid #E5E7EB;
}

.read-more {
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.blog-card:hover .read-more {
    color: var(--primary-red);
    gap: 12px;
}

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

.blog-card:hover .read-more i {
    transform: translateX(5px);
}

/* ===================================
   Coming Soon Section
   =================================== */

.blog-coming-soon {
    background-color: var(--white);
    border-radius: 20px;
    padding: 60px 40px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.coming-soon-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-red));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: var(--white);
    font-size: 36px;
}

.coming-soon-title {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.coming-soon-text {
    font-size: 16px;
    line-height: 1.7;
    color: var(--dark-gray);
    max-width: 700px;
    margin: 0 auto 30px;
}

.coming-soon-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.topic-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #F3F4F6;
    color: var(--primary-blue);
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: default;
}

.topic-tag:hover {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-red));
    color: var(--white);
    transform: translateY(-2px);
}

.topic-tag i {
    font-size: 16px;
}

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

@media (max-width: 1200px) {
    .blog-cards-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    }
}

@media (max-width: 992px) {
    .blog-hero-title {
        font-size: 40px;
    }
    
    .blog-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .blog-card.featured {
        grid-column: span 2;
    }
    
    .blog-card-image {
        height: 220px;
    }
    
    .blog-card.featured .blog-card-image {
        height: 300px;
    }
    
    .blog-card-content {
        padding: 25px;
    }
    
    .blog-card-title {
        font-size: 20px;
    }
    
    .blog-card.featured .blog-card-title {
        font-size: 24px;
    }
}

@media (max-width: 768px) {
    .blog-hero-section {
        height: 45vh;
        min-height: 350px;
    }
    
    .blog-hero-title {
        font-size: 36px;
    }
    
    .blog-hero-subtitle {
        font-size: 16px;
    }
    
    .blog-cards-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .blog-card.featured {
        grid-column: span 1;
    }
    
    .blog-card-image {
        height: 200px;
    }
    
    .blog-card.featured .blog-card-image {
        height: 250px;
    }
    
    .blog-card-content {
        padding: 25px 20px;
    }
    
    .blog-card.featured .blog-card-content {
        padding: 30px 25px;
    }
    
    .blog-card-title {
        font-size: 19px;
    }
    
    .blog-card.featured .blog-card-title {
        font-size: 22px;
    }
    
    .blog-card-excerpt {
        font-size: 14px;
    }
    
    .blog-coming-soon {
        padding: 40px 25px;
    }
    
    .coming-soon-title {
        font-size: 24px;
    }
}

@media (max-width: 576px) {
    .blog-hero-title {
        font-size: 30px;
    }
    
    .blog-hero-subtitle {
        font-size: 15px;
    }
    
    .blog-card-image {
        height: 180px;
    }
    
    .blog-card.featured .blog-card-image {
        height: 220px;
    }
    
    .blog-card-content {
        padding: 20px 18px;
    }
    
    .blog-card-meta {
        gap: 10px;
        font-size: 12px;
    }
    
    .blog-card-title {
        font-size: 18px;
    }
    
    .blog-card.featured .blog-card-title {
        font-size: 20px;
    }
    
    .blog-card-date {
        padding: 8px 10px;
        min-width: 55px;
    }
    
    .date-day {
        font-size: 20px;
    }
    
    .date-month {
        font-size: 11px;
    }
    
    .coming-soon-icon {
        width: 70px;
        height: 70px;
        font-size: 30px;
    }
    
    .coming-soon-title {
        font-size: 22px;
    }
    
    .coming-soon-text {
        font-size: 15px;
    }
}