/* ===== Blog Index Page - Bisma Premium Design ===== */
:root {
    --bisma-teal: #003138;
    --bisma-coral: #fe8671;
    --bisma-cream: #fcf9f7;
    --bisma-light: #f8f2ed;
    --bisma-border: #e5e5e5;
    --bisma-text: #2d2d2d;
    --bisma-gray: #6c757d;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Playfair Display', serif;
    --shadow-sm: 0 10px 30px rgba(0, 49, 56, 0.05);
    --shadow-md: 0 20px 40px rgba(0, 49, 56, 0.08);
    --shadow-lg: 0 30px 60px rgba(0, 49, 56, 0.12);
}

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

body {
    font-family: var(--font-primary);
    color: var(--bisma-text);
    background: #ffffff;
    line-height: 1.6;
}

.bisma-blog-index {
    max-width: 1400px;
    margin: 120px auto 80px;
    padding: 0 20px;
}

/* ===== Page Header ===== */
.blog-index-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

    .blog-index-header::after {
        content: '';
        position: absolute;
        bottom: -25px;
        left: 50%;
        transform: translateX(-50%);
        width: 100px;
        height: 2px;
        background: linear-gradient(90deg, transparent, var(--bisma-coral), transparent);
    }

.blog-index-tag {
    display: inline-block;
    background: rgba(254, 134, 113, 0.08);
    padding: 8px 20px;
    border-radius: 40px;
    margin-bottom: 20px;
    border: 1px solid rgba(254, 134, 113, 0.2);
}

    .blog-index-tag span {
        font-size: 0.75rem;
        letter-spacing: 3px;
        text-transform: uppercase;
        color: var(--bisma-coral);
        font-weight: 600;
    }

.blog-index-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--bisma-teal);
    line-height: 1.2;
    margin: 15px 0 20px;
}

    .blog-index-title span {
        color: var(--bisma-coral);
        position: relative;
        display: inline-block;
    }

        .blog-index-title span::after {
            content: '';
            position: absolute;
            bottom: 5px;
            left: 0;
            width: 100%;
            height: 8px;
            background: rgba(254, 134, 113, 0.15);
            z-index: -1;
        }

.blog-index-subtitle {
    font-size: 1.1rem;
    color: var(--bisma-gray);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ===== Blog Cards Container ===== */
.blog-cards-container {
    display: flex;
    flex-direction: column;
    gap: 60px;
    margin-top: 50px;
}

/* ===== Blog Card ===== */
.blog-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    background: white;
    overflow: hidden;
    transition: all 0.4s ease;
    /*        border: 1px solid var(--bisma-border);*/
}

    .blog-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-lg);
        border-color: var(--bisma-coral);
    }

    /* Alternate layout - image on right for even cards */
    .blog-card:nth-child(even) {
        direction: rtl;
    }

        .blog-card:nth-child(even) .blog-card-content {
            direction: ltr;
            padding-left: 40px;
            padding-right: 20px;
        }

        .blog-card:nth-child(even) .blog-card-image {
            direction: ltr;
        }

.blog-card-content {
    padding: 40px 20px 40px 40px;
}

.blog-card-category {
    display: inline-block;
    background: rgba(254, 134, 113, 0.1);
    color: var(--bisma-coral);
    padding: 5px 15px;
    border-radius: 30px;
    font-size: 0.75rem;
    letter-spacing: 1px;
    margin-bottom: 15px;
    font-weight: 600;
}

.blog-card-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--bisma-teal);
    line-height: 1.3;
    margin: 0 0 15px;
}

    .blog-card-title a {
        color: var(--bisma-teal);
        text-decoration: none;
        transition: color 0.3s ease;
    }

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

.blog-card-excerpt {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--bisma-gray);
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-meta {
    display: flex;
    gap: 25px;
    margin-bottom: 25px;
    font-size: 0.85rem;
    color: var(--bisma-gray);
    flex-wrap: wrap;
}

    .blog-card-meta i {
        color: var(--bisma-coral);
        margin-right: 5px;
    }

.blog-card-readmore {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 30px;
    background: transparent;
    color: var(--bisma-teal);
    text-decoration: none;
    border: 2px solid var(--bisma-coral);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

    .blog-card-readmore:hover {
        background: var(--bisma-coral);
        color: var(--bisma-teal);
        gap: 15px;
        transform: translateY(-2px);
        box-shadow: 0 10px 25px rgba(254, 134, 113, 0.3);
    }

    .blog-card-readmore i {
        font-size: 1.1rem;
    }

/* ===== Blog Card Image ===== */
.blog-card-image {
    height: 100%;
    min-height: 400px;
    overflow: hidden;
    position: relative;
}

    .blog-card-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.8s ease;
    }

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

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,49,56,0.2) 0%, rgba(254,134,113,0.2) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.blog-card:hover .image-overlay {
    opacity: 1;
}

/* ===== Featured Blog Card (First one larger) ===== */
.blog-card.featured {
    grid-template-columns: 1.2fr 0.8fr;
}

    .blog-card.featured .blog-card-title {
        font-size: 2.2rem;
    }

    .blog-card.featured .blog-card-excerpt {
        font-size: 1rem;
        -webkit-line-clamp: 4;
    }

/* ===== Newsletter Section ===== */
.blog-newsletter {
    background: linear-gradient(135deg, var(--bisma-teal) 0%, #1a4a52 100%);
    color: white;
    padding: 60px;
    border-radius: 30px;
    margin: 80px 0 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

    .blog-newsletter::before {
        content: '';
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle, rgba(254, 134, 113, 0.1) 0%, transparent 50%);
        animation: rotate 30s linear infinite;
    }

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.newsletter-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    margin: 0 auto;
}

    .newsletter-content h2 {
        font-family: var(--font-heading);
        font-size: 2.2rem;
        font-weight: 600;
        margin: 0 0 15px;
        color: white;
    }

    .newsletter-content p {
        font-size: 1rem;
        margin-bottom: 30px;
        opacity: 0.9;
        line-height: 1.7;
    }

.newsletter-form {
    display: flex;
    gap: 10px;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-input {
    flex: 1;
    padding: 15px 20px;
    border: none;
    border-radius: 50px;
    font-size: 0.95rem;
    outline: none;
}

.newsletter-btn {
    padding: 15px 30px;
    background: var(--bisma-coral);
    color: var(--bisma-teal);
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

    .newsletter-btn:hover {
        background: white;
        transform: translateY(-2px);
        box-shadow: 0 10px 20px rgba(254, 134, 113, 0.3);
    }

/* ===== Category Filter ===== */
.blog-categories {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 40px 0 30px;
    flex-wrap: wrap;
}

.category-btn {
    padding: 8px 20px;
    background: transparent;
    border: 1px solid var(--bisma-border);
    border-radius: 30px;
    color: var(--bisma-gray);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

    .category-btn:hover,
    .category-btn.active {
        background: var(--bisma-coral);
        color: var(--bisma-teal);
        border-color: var(--bisma-coral);
    }

/* ===== Responsive ===== */
@media (max-width: 991px) {
    .blog-card,
    .blog-card.featured,
    .blog-card:nth-child(even) {
        grid-template-columns: 1fr;
        direction: ltr;
    }

        .blog-card:nth-child(even) .blog-card-content {
            padding: 30px;
        }

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

    .blog-card-image {
        min-height: 300px;
        order: -1;
    }

    .blog-card.featured .blog-card-title {
        font-size: 1.8rem;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .blog-newsletter {
        padding: 40px 20px;
    }

    .newsletter-content h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 768px) {
    .bisma-blog-index {
        margin-top: 100px;
    }

    .blog-index-title {
        font-size: 2.2rem;
    }

    .blog-card-title {
        font-size: 1.5rem;
    }

    .blog-card-meta {
        gap: 15px;
        font-size: 0.8rem;
    }

    .blog-categories {
        gap: 10px;
    }

    .category-btn {
        padding: 6px 15px;
        font-size: 0.75rem;
    }
}

@media (max-width: 576px) {
    .blog-card-content {
        padding: 20px;
    }

    .blog-card-title {
        font-size: 1.3rem;
    }

    .blog-card-excerpt {
        font-size: 0.85rem;
    }

    .blog-card-readmore {
        width: 100%;
        justify-content: center;
    }
}

/* ===== Animations ===== */
[data-aos] {
    opacity: 0;
    transition-property: opacity, transform;
}

    [data-aos].aos-animate {
        opacity: 1;
    }

.fade-up {
    transform: translateY(30px);
    transition: transform 0.8s ease;
}

    .fade-up.aos-animate {
        transform: translateY(0);
    }