/* ===== BLOG PAGE STYLES ===== */

/* Always-scrolled navbar for inner pages */
.navbar.scrolled {
    background: var(--white);
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}
.navbar.scrolled .nav-logo { color: var(--dark); }
.navbar.scrolled .nav-links a { color: var(--dark); }
.navbar.scrolled .nav-links a:hover { color: var(--blue); }
.navbar.scrolled .nav-toggle span { background: var(--dark); }
.nav-links a.active { color: var(--blue) !important; }
.nav-links a.active::after { width: 100%; }

/* Page hero */
.blog-hero {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 60%, #0c2d5e 100%);
    padding: 9rem 0 5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.blog-hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(6,147,227,0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.blog-hero .section-label { color: var(--gold); }
.blog-hero h1 {
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    color: var(--white);
    margin: 0.5rem 0 1rem;
}
.blog-hero p {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.55);
}

/* Main content */
.blog-main {
    padding: 5rem 0 7rem;
    background: var(--gray-light);
}

/* Posts grid */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* Post card */
.post-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    transition: transform var(--transition), box-shadow var(--transition);
}
.post-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.12);
}

/* Post image */
.post-image {
    display: block;
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: var(--dark-2);
}
.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.post-card:hover .post-image img {
    transform: scale(1.05);
}
.post-source {
    position: absolute;
    bottom: 0.75rem;
    right: 0.75rem;
    background: rgba(0,0,0,0.65);
    color: rgba(255,255,255,0.85);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
    backdrop-filter: blur(4px);
}

/* Post body */
.post-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.post-date {
    font-size: 0.78rem;
    color: var(--gray);
    letter-spacing: 0.05em;
    margin-bottom: 0.6rem;
    display: block;
}
.post-title {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 0.85rem;
    flex: 1;
}
.post-title a {
    color: var(--dark);
    transition: color var(--transition);
}
.post-title a:hover { color: var(--blue); }
.post-excerpt {
    font-size: 0.88rem;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 1.25rem;
    flex: 1;
}
.post-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--blue);
    letter-spacing: 0.02em;
    transition: gap var(--transition), color var(--transition);
    margin-top: auto;
}
.post-link:hover {
    color: var(--blue-dark);
    gap: 0.7rem;
}

/* Responsive */
@media (max-width: 1000px) {
    .posts-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .posts-grid { grid-template-columns: 1fr; }
    .blog-hero { padding: 7rem 0 3.5rem; }
}