/* ============================================
   Blog Page Responsive Styles
   Breakpoints:
   - 1200px (large desktops)
   - 1024px (small desktops / tablets landscape)
   - 768px  (tablets portrait)
   - 576px  (large phones)
   - 480px  (small phones)
   ============================================ */

/* Remove underlines from blog card links */
.blog-card a,
.blog-card-small a,
.blog-card-featured a,
a.popular-post-item,
.blog-grid a,
.blog-left-column a,
.blog-middle-column a {
    text-decoration: none;
    color: inherit;
}

.blog-card a:hover,
.blog-card-small a:hover,
.blog-card-featured a:hover,
a.popular-post-item:hover,
.blog-grid a:hover {
    text-decoration: none;
    color: inherit;
}

.blog-page-section,
.blog-page-section *,
.blog-page-section *::before,
.blog-page-section *::after {
    box-sizing: border-box;
}

.blog-page-section img {
    max-width: 100%;
    height: auto;
}

.blog-page-section .blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ---------- 1200px ---------- */
@media (max-width: 1200px) {
    .blog-featured-section {
        grid-template-columns: 1fr 1.5fr 1fr;
        gap: 20px;
    }

    .blog-left-column {
        padding-right: 20px;
    }

    .blog-middle-column {
        padding-right: 20px;
    }

    .blog-card-featured .blog-content h4 {
        font-size: 28px;
    }

    .blog-card-featured .blog-image {
        height: 320px;
    }

    .blog-grid {
        gap: 24px;
    }

    .blog-right-column {
        padding: 0 12px 24px 0;
    }

    .most-popular-title {
        font-size: 24px;
    }

    .popular-post-item {
        padding-bottom: 20px;
    }

    .popular-post-item h4 {
        font-size: 13px;
    }
}

/* ---------- 1024px ---------- */
@media (max-width: 1024px) {
    .blog-page-section {
        padding: 100px 0 60px;
    }

    .blog-page-section .container {
        padding: 0 40px;
    }

    .blog-page-header .blog-header-left h2 {
        font-size: 36px;
        margin-top: 20px;
        margin-bottom: 22px;
    }

    .blog-featured-section {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }

    /* Stack left column cards side by side */
    .blog-left-column {
        flex-direction: row;
        border-right: none;
        padding-right: 0;
        border-bottom: 2px solid #eee;
        padding-bottom: 24px;
        grid-column: 1 / -1;
        order: 2;
    }

    .blog-middle-column {
        border-right: none;
        padding-right: 0;
        order: 1;
    }

    .blog-right-column {
        order: 3;
        padding: 0;
    }

    .blog-card-featured .blog-content h4 {
        font-size: 24px;
    }

    .blog-card-featured .blog-image {
        height: 280px;
    }

    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .blog-card-small .blog-image {
        height: 160px;
    }
}

/* ---------- 768px ---------- */
@media (max-width: 768px) {
    .blog-page-section {
        padding: 150px 0 50px;
    }

    .blog-page-section .container {
        padding: 0 20px;
    }

    .blog-page-header {
        margin-bottom: 30px;
    }

    .blog-page-header .blog-header-left h2 {
        font-size: 36px;
        margin-top:22px;
        margin-bottom: 16px;
    }

    .blog-featured-section {
        grid-template-columns: 1fr;
        gap: 24px;
        margin-bottom: 40px;
    }

    .blog-left-column {
        flex-direction: column;
        grid-column: auto;
        border-right: none;
        border-bottom: 2px solid #eee;
        padding-right: 0;
        padding-bottom: 24px;
    }

    .blog-middle-column {
        order: 1;
        border-right: none;
        padding-right: 0;
    }

    .blog-left-column {
        order: 2;
    }

    .blog-right-column {
        order: 3;
        display: none;
    }

    .blog-card-featured .blog-image {
        height: 260px;
    }

    .blog-card-featured .blog-content h4 {
        font-size: 22px;
    }

    .blog-card-featured .blog-tag,
    .blog-card-featured .blog-meta .blog-read-time,
    .blog-card-featured .blog-meta .blog-date {
        font-size: 12px;
    }

    .blog-card-small .blog-image {
        height: 200px;
    }

    .blog-card-small .blog-image h3 {
        font-size: 20px;
    }

    .blog-card-small .blog-content h4 {
        font-size: 14px;
    }

    .most-popular-title {
        font-size: 22px;
    }

    .popular-post-item {
        padding-bottom: 16px;
        padding-left: 0;
    }

    .popular-post-item h4 {
        font-size: 14px;
    }

    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .blog-image {
        height: 200px;
    }

    .blog-image h3 {
        font-size: 22px;
        bottom: 16px;
        left: 16px;
        right: 40px;
    }

    .blog-content {
        padding: 16px;
    }

    .blog-content h4 {
        font-size: 13px;
    }
}

/* ---------- 576px ---------- */
@media (max-width: 576px) {
    .blog-page-section {
        padding: 150px 0 40px;
    }

    .blog-page-section .container {
        padding: 0 16px;
    }

    .blog-page-header {
        margin-bottom: 24px;
    }

    .blog-page-header .blog-header-left h2 {
        font-size: 36px;
        margin-top: 0;
        margin-bottom: 12px;
    }

    .blog-featured-section {
        gap: 20px;
        margin-bottom: 32px;
    }

    .blog-card-featured .blog-image {
        height: 220px;
    }

    .blog-card-featured .blog-image h3 {
        font-size: 20px;
    }

    .blog-card-featured .blog-content {
        padding: 16px;
    }

    .blog-card-featured .blog-content h4 {
        font-size: 18px;
    }

    .blog-card-small .blog-image {
        height: 180px;
    }

    .most-popular-title {
        font-size: 20px;
    }

    .popular-posts-list {
        gap: 14px;
    }

    .popular-post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

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

    .blog-image {
        height: 220px;
    }

    .blog-image h3 {
        font-size: 22px;
        bottom: 14px;
        left: 14px;
        right: 30px;
    }

    .blog-content {
        padding: 14px;
    }

    .blog-meta {
        gap: 6px;
    }

    .blog-content h4 {
        font-size: 14px;
    }
}

/* ---------- 480px ---------- */
@media (max-width: 480px) {
    .blog-page-section {
        padding: 150px 0 30px;
    }

    .blog-page-section .container {
        padding: 0 12px;
    }

    .blog-page-header .blog-header-left h2 {
        font-size: 36px;
        margin-top: 22px;
        margin-bottom: 12px;
    }

    .blog-featured-section {
        gap: 16px;
        margin-bottom: 28px;
    }

    .blog-card-featured .blog-image {
        height: 190px;
    }

    .blog-card-featured .blog-image h3 {
        font-size: 18px;
        bottom: 12px;
        left: 12px;
        right: 12px;
    }

    .blog-card-featured .blog-content {
        padding: 14px;
    }

    .blog-card-featured .blog-content h4 {
        font-size: 16px;
    }

    .blog-card-small .blog-image {
        height: 160px;
    }

    .blog-card-small .blog-image h3 {
        font-size: 17px;
    }

    .blog-card-small .blog-content {
        padding: 12px;
    }

    .blog-card-small .blog-content h4 {
        font-size: 12px;
    }

    .most-popular-title {
        font-size: 18px;
        margin-bottom: 12px;
    }

    .popular-post-item {
        padding-bottom: 12px;
    }

    .popular-post-item h4 {
        font-size: 13px;
    }

    .popular-meta-left {
        font-size: 10px;
    }

    .blog-grid {
        gap: 16px;
    }

    .blog-image {
        height: 190px;
    }

    .blog-image h3 {
        font-size: 18px;
        bottom: 12px;
        left: 12px;
        right: 20px;
    }

    .blog-content {
        padding: 12px;
    }

    .blog-content h4 {
        font-size: 13px;
    }

    .blog-read-time,
    .blog-date {
        font-size: 11px;
    }

    .blog-tag {
        font-size: 10px;
    }
}

/* ---------- 360px (very small phones) ---------- */
@media (max-width: 360px) {
    .blog-page-section {
        padding: 150px 0 24px;
    }

    .blog-page-section .container {
        padding: 0 10px;
    }

    .blog-page-header .blog-header-left h2 {
        font-size: 36px;
        margin-top: 22px;
        margin-bottom: 12px;
    }

    .blog-card-featured .blog-image {
        height: 170px;
    }

    .blog-card-featured .blog-content h4 {
        font-size: 15px;
    }

    .blog-card-small .blog-image {
        height: 140px;
    }

    .blog-image {
        height: 170px;
    }

    .blog-image h3 {
        font-size: 16px;
    }

    .blog-content h4 {
        font-size: 12px;
    }

    .popular-post-item h4 {
        font-size: 12px;
    }
}

.btn-enroll:hover {
    background: #ffd946;
    padding: 14px 33px;
}