/* ================ AI MARKETING BLOG  ================ */

.ai-marketing-blog {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.5rem;

    color: #e2e8f0;
    font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
}

/* ---------- TYPOGRAPHY ---------- */
.ai-marketing-blog h1,
.ai-marketing-blog h2,
.ai-marketing-blog h3,
.ai-marketing-blog h4 {
    color: #ffffff;
}

.ai-marketing-blog h1 {
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin: 0.5rem 0 0.75rem 0;
}

.ai-marketing-blog h2 {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 700;
    margin-top: 2.5rem;
    margin-bottom: 0.75rem;
    border-left: 6px solid #60a5fa;
    padding-left: 1rem;
    line-height: 1.2;
}

.ai-marketing-blog h3 {
    font-size: clamp(1.1rem, 1.8vw, 1.4rem);
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    color: #f1f5f9;
}

.ai-marketing-blog h4 {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 0.4rem;
    color: #f1f5f9;
}

.ai-marketing-blog p {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1.25rem;
    color: #cbd5e1;
}

.ai-marketing-blog a {
    color: #60a5fa;
    text-decoration: none;
    transition: color 0.2s ease;
}

.ai-marketing-blog a:hover {
    color: #93bbfc;
    text-decoration: underline;
}

.ai-marketing-blog img {
    max-width: 100%;
    height: auto;
    display: block;
}

.ai-marketing-blog hr {
    border: none;
    height: 2px;
    background: linear-gradient(90deg, #1e293b 0%, #475569 50%, #1e293b 100%);
    margin: 2rem 0;
}

/* ---------- HEADER ---------- */
.ai-marketing-blog header {
    max-width: 1200px;
    margin: 0 auto 2.5rem auto;
    padding: 1rem 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.ai-marketing-blog header > *:not(img) {
    order: 1;
}

.ai-marketing-blog header h1 {
    border-left: 6px solid #60a5fa;
    padding-left: 1.2rem;
    max-width: 100%;
    margin-top: 0;
    color: #ffffff;
}

.ai-marketing-blog header p {
    font-size: 0.95rem;
    color: #94a3b8;
    margin-bottom: 0;
    padding-left: 1.2rem;
}

/* Placeholder for header image – if you add one, uncomment & adjust
.ai-marketing-blog header img {
    order: 2;
    width: 100%;
    max-height: 320px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 16px 48px -12px rgba(0, 0, 0, 0.5);
}
*/

/* ---------- BLOG CARD ---------- */
.ai-marketing-blog .blog-card {
    background: #1e293b;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid #334155;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.ai-marketing-blog .blog-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.6);
    border-color: #60a5fa;
}

.ai-marketing-blog .blog-card > span {
    display: none;
}

.ai-marketing-blog .blog-card-img {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #0f172a;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-marketing-blog .blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.ai-marketing-blog .blog-card:hover .blog-card-img img {
    transform: scale(1.03);
}

.ai-marketing-blog .blog-card-content {
    padding: 1.25rem 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.ai-marketing-blog .blog-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 0.6rem;
}

.ai-marketing-blog .blog-date {
    font-size: 0.85rem;
    color: #94a3b8;
    font-weight: 500;
}

.ai-marketing-blog .blog-category {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: #2563eb;
    color: #ffffff;
    padding: 0.2rem 0.9rem;
    border-radius: 100px;
    display: inline-block;
}

.ai-marketing-blog .blog-card-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.3;
    margin: 0.2rem 0 0.8rem 0;
    color: #ffffff;
    flex: 1;
}

.ai-marketing-blog .read-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: #60a5fa;
    background: #2d3748;
    padding: 0.5rem 1.4rem;
    border-radius: 100px;
    border: 1px solid #4a5568;
    transition: all 0.25s ease;
    align-self: flex-start;
    margin-top: 0.4rem;
}

.ai-marketing-blog .read-btn::after {
    content: "→";
    display: inline-block;
    transition: transform 0.25s ease;
}

.ai-marketing-blog .read-btn:hover {
    background: #2563eb;
    color: #ffffff;
    border-color: #2563eb;
    text-decoration: none;
    transform: scale(1.03);
}

.ai-marketing-blog .read-btn:hover::after {
    transform: translateX(4px);
}

/* ---------- ARTICLE ---------- */
.ai-marketing-blog article {
    max-width: 820px;
    margin: 0 auto;
}

.ai-marketing-blog article h2 {
    border-left-color: #ffffff;
}

.ai-marketing-blog article p strong {
    color: #ffffff;
    font-weight: 600;
}

.ai-marketing-blog article blockquote {
    background: #1e293b;
    border-left: 5px solid #3b82f6;
    padding: 1.25rem 1.8rem;
    margin: 1.5rem 0;
    font-style: italic;
    font-size: 1.15rem;
    color: #e2e8f0;
    border-radius: 0 12px 12px 0;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}

.ai-marketing-blog article blockquote::before {
    content: "“";
    font-size: 2.2rem;
    line-height: 0.6;
    color: #60a5fa;
    opacity: 0.6;
    margin-right: 0.2rem;
}

/* ---------- RELATED POSTS SECTION ---------- */
.ai-marketing-blog section {
    max-width: 1200px;
    margin: 0 auto;
}

.ai-marketing-blog section h3 {
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #ffffff;
    border-left: 6px solid #60a5fa;
    padding-left: 1rem;
}

/* Grid for related blog cards */
.ai-marketing-blog section:not(:last-of-type) {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.8rem;
    margin-top: 0.5rem;
}

/* ---------- NAVIGATION (Back to Blog) ---------- */
.ai-marketing-blog section:last-child {
    text-align: center;
    padding: 1.5rem 0 0.5rem 0;
}

.ai-marketing-blog section:last-child a {
    display: inline-block;
    background: #2d3748;
    padding: 0.5rem 1.8rem;
    border-radius: 8px;
    border: 1px solid #4a5568;
    color: #e2e8f0;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.25s ease;
}

.ai-marketing-blog section:last-child a:hover {
    background: #ffffff;
    color: #0f172a;
    text-decoration: none;
    border-color: #ffffff;
    transform: translateX(-5px);
}

.ai-marketing-blog section:last-child a::before {
    content: "← ";
}

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */

/* Tablets & small laptops */
@media (min-width: 640px) {
    .ai-marketing-blog {
        padding: 2.5rem 2.5rem;
    }

    .ai-marketing-blog section:not(:last-of-type) {
        grid-template-columns: repeat(2, 1fr);
    }

    .ai-marketing-blog header {
        padding: 0.5rem 0;
    }

    .ai-marketing-blog .blog-card-content h3 {
        font-size: 1.25rem;
    }
}

/* Large tablets & desktops */
@media (min-width: 900px) {
    .ai-marketing-blog {
        padding: 3rem 3.5rem;
    }

    .ai-marketing-blog section:not(:last-of-type) {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    .ai-marketing-blog header {
        gap: 4rem;
    }

    .ai-marketing-blog .blog-card-content {
        padding: 1.5rem 1.5rem 1.8rem;
    }
}

/* Mobile */
@media (max-width: 640px) {
    .ai-marketing-blog {
        padding: 1.25rem 0.75rem;
    }

    .ai-marketing-blog header {
        display: block;
        text-align: left;
        padding: 0 0.75rem;
        margin-bottom: 1.5rem;
    }

    .ai-marketing-blog header h1 {
        font-size: 1.8rem;
        padding-left: 0.8rem;
        border-left-width: 4px;
        margin-top: 0.25rem;
    }

    .ai-marketing-blog header p {
        font-size: 0.85rem;
        padding-left: 0.8rem;
        margin-top: 0.25rem;
    }

    .ai-marketing-blog hr {
        margin: 1.5rem 0;
    }

    .ai-marketing-blog h2 {
        font-size: 1.4rem;
        padding-left: 0.8rem;
        border-left-width: 4px;
    }

    .ai-marketing-blog article {
        padding: 0 0.25rem;
    }

    .ai-marketing-blog article p {
        font-size: 0.95rem;
    }

    .ai-marketing-blog section:not(:last-of-type) {
        gap: 1.25rem;
        padding: 0 0.25rem;
    }

    .ai-marketing-blog section h3 {
        font-size: 1.3rem;
        padding-left: 0.8rem;
        border-left-width: 4px;
    }

    .ai-marketing-blog .blog-card-content h3 {
        font-size: 1.1rem;
    }

    .ai-marketing-blog .read-btn {
        font-size: 0.8rem;
        padding: 0.4rem 1.2rem;
    }

    .ai-marketing-blog section:last-child a {
        padding: 0.4rem 1.2rem;
        font-size: 0.85rem;
    }

    .ai-marketing-blog article blockquote {
        padding: 1rem 1.25rem;
        font-size: 1rem;
    }
}

/* Small phones */
@media (max-width: 400px) {
    .ai-marketing-blog {
        padding: 1rem 0.5rem;
    }

    .ai-marketing-blog header h1 {
        font-size: 1.5rem;
        padding-left: 0.6rem;
        border-left-width: 3px;
    }

    .ai-marketing-blog h2 {
        font-size: 1.2rem;
        padding-left: 0.6rem;
        border-left-width: 3px;
    }

    .ai-marketing-blog section:not(:last-of-type) {
        grid-template-columns: 1fr;
    }

    .ai-marketing-blog .blog-card-img {
        aspect-ratio: 16 / 10;
    }
}