/**
 * Abilitas Employment - Blog Page Styles
 * Premium Dark Theme with Glassmorphism
 */

:root {
    --color-primary: #06b6d4;
    --color-primary-light: #22d3ee;
    --color-secondary: #3b82f6;
    --color-bg-dark: #0f172a;
    --color-bg-darker: #020617;
    --color-bg-card: rgba(30, 41, 59, 0.6);
    --color-text-white: #ffffff;
    --color-text-light: #e2e8f0;
    --color-text-muted: #94a3b8;
    --gradient-primary: linear-gradient(135deg, #06b6d4, #3b82f6);
    --shadow-glow: 0 0 40px rgba(6, 182, 212, 0.3);
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --transition-base: 300ms ease;
}

.abilitas-blog {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--color-bg-dark);
    color: var(--color-text-light);
    min-height: 100vh;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) { .container { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Floating Elements */
.floating-element {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    pointer-events: none;
}

.floating-element-1 {
    width: 24rem; height: 24rem;
    background: rgba(6, 182, 212, 0.1);
    top: 0; left: 0;
}

.floating-element-2 {
    width: 24rem; height: 24rem;
    background: rgba(59, 130, 246, 0.1);
    bottom: 0; right: 0;
}

/* Hero Section */
.blog-hero {
    padding: 8rem 0 5rem;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 56rem;
    margin: 0 auto;
    text-align: center;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) { .hero-title { font-size: 3rem; } }
@media (min-width: 768px) { .hero-title { font-size: 3.75rem; } }

.hero-description {
    font-size: 1.25rem;
    color: var(--color-text-muted);
}

/* Categories Filter */
.categories-section {
    padding: 2rem 0;
}

.categories-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

.category-btn {
    padding: 0.75rem 1.5rem;
    background: var(--color-bg-card);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: var(--radius-lg);
    color: var(--color-text-muted);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.category-btn:hover,
.category-btn.active {
    background: var(--gradient-primary);
    color: var(--color-text-white);
    border-color: transparent;
    box-shadow: var(--shadow-glow);
    transform: scale(1.05);
}

/* Featured Section */
.featured-section {
    padding: 3rem 0;
}

.section-title-small {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 2rem;
}

.featured-grid {
    display: grid;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .featured-grid { grid-template-columns: repeat(2, 1fr); }
}

.featured-card {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    transition: all 0.5s ease;
}

.featured-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.featured-image {
    aspect-ratio: 16/9;
    overflow: hidden;
}

.featured-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.featured-card:hover .featured-image img {
    transform: scale(1.1);
}

.image-placeholder {
    width: 100%; height: 100%;
    background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg-darker));
}

.featured-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--color-bg-darker), rgba(15, 23, 42, 0.6), transparent);
}

.featured-content {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 2rem;
    color: var(--color-text-white);
}

.featured-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.category-tag {
    padding: 0.25rem 0.75rem;
    background: var(--color-primary);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
}

.category-tag.small {
    font-size: 0.75rem;
    background: rgba(6, 182, 212, 0.2);
    color: var(--color-primary-light);
}

.read-time {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.read-time svg {
    width: 1rem; height: 1rem;
}

.featured-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    transition: color var(--transition-base);
}

@media (min-width: 640px) { .featured-content h3 { font-size: 1.875rem; } }

.featured-card:hover .featured-content h3 {
    color: var(--color-primary-light);
}

.featured-content p {
    color: var(--color-text-light);
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.featured-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.author-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.author-info.small { gap: 0.5rem; }

.author-avatar {
    width: 2.5rem; height: 2.5rem;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-avatar.small {
    width: 2rem; height: 2rem;
    background: var(--gradient-primary);
}

.author-avatar svg {
    width: 1.25rem; height: 1.25rem;
    color: var(--color-text-white);
}

.author-name {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--color-text-white);
}

.post-date {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.read-more {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary-light);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
}

.read-more:hover {
    color: var(--color-text-white);
}

.read-more svg {
    width: 1.25rem; height: 1.25rem;
    transition: transform var(--transition-base);
}

.read-more:hover svg {
    transform: translateX(4px);
}

/* Posts Grid */
.posts-section {
    padding: 3rem 0;
}

.posts-grid {
    display: grid;
    gap: 2rem;
}

@media (min-width: 768px) { .posts-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .posts-grid { grid-template-columns: repeat(3, 1fr); } }

.post-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(16px);
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(6, 182, 212, 0.2);
    overflow: hidden;
    transition: all 0.5s ease;
}

.post-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
    transform: translateY(-8px);
}

.post-image {
    aspect-ratio: 16/9;
    overflow: hidden;
}

.post-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.post-card:hover .post-image img {
    transform: scale(1.1);
}

.post-content {
    padding: 1.5rem;
}

.post-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.post-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color var(--transition-base);
}

.post-card:hover .post-content h3 {
    color: var(--color-primary-light);
}

.post-content p {
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.arrow-icon {
    width: 1.25rem; height: 1.25rem;
    color: var(--color-primary);
    transition: transform var(--transition-base);
}

.post-card:hover .arrow-icon {
    transform: translateX(4px);
}

/* Newsletter Section */
.newsletter-section {
    padding: 5rem 0;
}

.newsletter-card {
    max-width: 56rem;
    margin: 0 auto;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.9), rgba(59, 130, 246, 0.9));
    border-radius: var(--radius-2xl);
    text-align: center;
    color: var(--color-text-white);
    box-shadow: 0 25px 50px rgba(6, 182, 212, 0.3);
}

.newsletter-card h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

@media (min-width: 640px) { .newsletter-card h2 { font-size: 2.5rem; } }

.newsletter-card p {
    font-size: 1.25rem;
    color: rgba(207, 250, 254, 1);
    margin-bottom: 2rem;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 32rem;
    margin: 0 auto;
}

@media (min-width: 640px) {
    .newsletter-form { flex-direction: row; }
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    color: var(--color-bg-darker);
}

.newsletter-form input:focus {
    outline: none;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.3);
}

.btn-white {
    padding: 1rem 2rem;
    background: var(--color-text-white);
    color: var(--color-primary);
    font-weight: 600;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-base);
}

.btn-white:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

/* Links */
.featured-link,
.post-link {
    display: block;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

/* Pagination */
.pagination {
    margin-top: 4rem;
    display: flex;
    justify-content: center;
}

.pagination ul {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.pagination li a,
.pagination li span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 0.75rem;
    background: var(--color-bg-card);
    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: var(--radius-lg);
    color: var(--color-text-muted);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
}

.pagination li a:hover {
    background: var(--color-bg-glass);
    border-color: var(--color-primary);
    color: var(--color-text-white);
}

.pagination li span.current {
    background: var(--gradient-primary);
    border-color: transparent;
    color: var(--color-text-white);
}

.pagination li a svg {
    width: 1.25rem;
    height: 1.25rem;
}

/* No Posts */
.no-posts {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--color-bg-card);
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(6, 182, 212, 0.2);
}

.no-posts h3 {
    color: var(--color-text-white);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.no-posts p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

/* Newsletter Embed */
.newsletter-embed {
    max-width: 32rem;
    margin: 0 auto;
}

.newsletter-note {
    font-size: 0.875rem;
    color: rgba(207, 250, 254, 0.7);
    margin-top: 1rem;
}

/* Author Avatar */
.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

[data-animate] { opacity: 0; }
[data-animate].animated { animation-duration: 0.7s; animation-fill-mode: forwards; }
[data-animate="fade-up"].animated { animation-name: fadeInUp; }
[data-animate="scale-up"].animated { animation-name: scaleIn; }