/* ═══════════════════════════════════════════════
   blog.getunimate.com — Premium Blog Page
   ═══════════════════════════════════════════════ */

:root {
    --accent: #f59e0b;
    --accent-2: #d97706;
    --accent-rgb: 245, 158, 11;
    --bg: #f7f8fc;
    --bg-2: #eef1f6;
    --surface: #fff;
    --surface-dim: #f1f4f9;
    --surface-glass: rgba(255, 255, 255, .62);
    --text: #0f172a;
    --text-2: #334155;
    --muted: #64748b;
    --border: rgba(226, 232, 240, .72);
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, .05);
    --shadow-md: 0 8px 28px rgba(15, 23, 42, .08);
    --radius: 20px;
    --radius-sm: 12px;
    --radius-xs: 8px;
    --transition: .28s cubic-bezier(.4, 0, .2, 1);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-display: 'Outfit', 'Inter', sans-serif;
}

[data-theme="dark"] {
    --bg: #050a18;
    --bg-2: #0a1128;
    --surface: #0d1526;
    --surface-dim: #111c32;
    --surface-glass: rgba(13, 21, 38, .68);
    --text: #e2e8f0;
    --text-2: #94a3b8;
    --muted: #64748b;
    --border: rgba(148, 163, 184, .1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Topbar */
.topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: var(--surface-glass);
    border-bottom: 1px solid var(--border);
    transition: box-shadow var(--transition);
}

.topbar.scrolled {
    box-shadow: var(--shadow-sm);
}

.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
    gap: 16px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 18px;
}

.brand-logo {
    width: 28px;
    height: 28px;
}

.brand-sub {
    font-weight: 500;
    opacity: .6;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.icon-btn {
    width: 36px;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    background: var(--surface);
    color: var(--text);
    display: grid;
    place-items: center;
    cursor: pointer;
    transition: all var(--transition);
}

.icon-btn:hover {
    border-color: rgba(var(--accent-rgb), .4);
}

.cta-link {
    font-size: 14px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: var(--radius-xs);
    background: var(--accent);
    color: #fff;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.cta-link:hover {
    background: var(--accent-2);
}

/* Hero */
.blog-hero {
    padding: 100px 24px 40px;
    text-align: center;
}

.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--accent);
    background: rgba(var(--accent-rgb), .08);
    border-radius: 20px;
    border: 1px solid rgba(var(--accent-rgb), .15);
    margin-bottom: 16px;
}

.blog-hero h1 {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 900;
    line-height: 1.2;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.blog-hero-lead {
    font-size: 17px;
    color: var(--text-2);
    margin-top: 12px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

/* Categories */
.category-bar {
    display: flex;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
    justify-content: center;
}

.cat-btn {
    padding: 8px 18px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--surface);
    color: var(--text-2);
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}

.cat-btn:hover,
.cat-btn.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

/* Featured */
.featured-section {
    margin-bottom: 48px;
}

.featured-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    overflow: hidden;
    transition: box-shadow var(--transition);
}

.featured-card:hover {
    box-shadow: 0 16px 48px rgba(var(--accent-rgb), .1);
}

.featured-img {
    display: grid;
    place-items: center;
    padding: 32px;
    background: linear-gradient(135deg, rgba(var(--accent-rgb), .05), rgba(var(--accent-rgb), .02));
}

.featured-placeholder svg {
    width: 100%;
    max-width: 280px;
}

.featured-content {
    padding: 32px 32px 32px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.post-meta {
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 12px;
    align-items: center;
}

.cat-tag {
    padding: 3px 10px;
    border-radius: 12px;
    background: rgba(var(--accent-rgb), .1);
    color: var(--accent);
    font-weight: 600;
    font-size: 11px;
}

.featured-content h2 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 800;
    line-height: 1.3;
}

.featured-content p {
    margin-top: 12px;
    font-size: 15px;
    color: var(--text-2);
    line-height: 1.6;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
    transition: gap var(--transition);
}

.read-more:hover {
    gap: 10px;
}

/* Posts Grid */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin-bottom: 60px;
}

.post-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    padding: 20px;
    transition: all var(--transition);
}

.post-card:hover {
    border-color: rgba(var(--accent-rgb), .3);
    box-shadow: 0 8px 24px rgba(var(--accent-rgb), .08);
    transform: translateY(-2px);
}

.post-thumbnail {
    margin-bottom: 14px;
    border-radius: var(--radius-xs);
    overflow: hidden;
    background: linear-gradient(135deg, rgba(var(--accent-rgb), .04), rgba(var(--accent-rgb), .02));
}

.post-thumbnail svg {
    width: 100%;
    height: auto;
    display: block;
}

.post-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-top: 10px;
    line-height: 1.4;
}

.post-card p {
    font-size: 13px;
    color: var(--text-2);
    margin-top: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Newsletter */
.newsletter-section {
    padding: 0 24px 80px;
}

.newsletter-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 32px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow-md);
}

.newsletter-card h2 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 800;
}

.newsletter-card p {
    font-size: 14px;
    color: var(--muted);
    margin-top: 4px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
}

.email-input {
    padding: 10px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    width: 240px;
    outline: none;
    transition: border-color var(--transition);
}

.email-input:focus {
    border-color: var(--accent);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-xs);
    font-family: var(--font);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-glow {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 4px 16px rgba(var(--accent-rgb), .25);
}

.btn-glow:hover {
    background: var(--accent-2);
    transform: translateY(-1px);
}

/* Footer */
.footer {
    border-top: 1px solid var(--border);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 56px;
    font-size: 13px;
    color: var(--muted);
}

.footer-links {
    display: flex;
    gap: 16px;
}

.footer-links a:hover {
    color: var(--accent);
}

@media (max-width: 720px) {
    .featured-card {
        grid-template-columns: 1fr;
    }

    .featured-content {
        padding: 0 24px 24px;
    }

    .posts-grid {
        grid-template-columns: 1fr;
    }

    .newsletter-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .newsletter-form {
        width: 100%;
    }

    .email-input {
        flex: 1;
        width: auto;
    }

    .blog-hero h1 {
        font-size: 32px;
    }

    .footer-inner {
        flex-direction: column;
        gap: 8px;
        padding: 16px 0;
    }
}