/* Guest Blogs (aligned to site tokens) */
:root {
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #e5e7eb;
    --slate-600: #475569;
    --slate-700: #334155;
}

/* Utilities */
.is-hidden {
    display: none !important;
}

/* Page container */
.modern-blogs-container {
    min-height: 100vh;
    background: linear-gradient(180deg, #ffffff 0%, #fafbfc 100%);
    color: var(--ink);
    font-family: "Plus Jakarta Sans", sans-serif;
}

/* Hero Section */
.blogs-hero {
    padding: 96px 16px 64px;
    background: linear-gradient(180deg, #ffffff 0%, #fafbfc 100%);
    border-bottom: 1px solid rgba(17, 24, 39, 0.06);
    position: relative;
    overflow: hidden;
}
.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero-title {
    font-size: clamp(2rem, 3vw + 1rem, 3.25rem);
    font-weight: 800;
    color: var(--ink);
    margin: 0 0 12px;
    line-height: 1.15;
}
.hero-title .highlight {
    color: var(--brand-green);
}
.hero-subtitle {
    font-size: 1.05rem;
    color: var(--muted);
    line-height: 1.7;
    margin: 0;
}
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}
.floating-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(17, 24, 39, 0.08);
    border-radius: 16px;
    padding: 20px 22px;
    text-align: center;
    color: var(--ink);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    animation: float 6s ease-in-out infinite;
}
.floating-card i {
    font-size: 2rem;
    margin-bottom: 8px;
    color: var(--brand-green);
}
.floating-card span {
    font-size: 1rem;
    font-weight: 700;
}
@keyframes float {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-12px);
    }
}

/* Content Categories */
.content-categories {
    background: #ffffff;
    padding: 64px 0 80px;
}
.modern-blogs-container .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}
.content-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 48px;
    align-items: start;
}

/* Sidebar */
.sidebar {
    position: sticky;
    top: 20px;
}
.sidebar-card {
    background: var(--white);
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    border: 1px solid rgba(17, 24, 39, 0.08);
}
.sidebar-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--ink);
    margin: 0 0 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.sidebar-title i {
    color: var(--brand-green);
}

/* Search */
.search-form {
    margin-bottom: 20px;
}
.search-input-group {
    position: relative;
    margin-bottom: 14px;
}
.search-input {
    width: 100%;
    padding: 12px 40px 12px 14px;
    border: 1px solid rgba(17, 24, 39, 0.12);
    border-radius: 12px;
    font-size: 0.95rem;
    background: #f9fafb;
    transition: border-color 0.2s ease, background 0.2s ease,
        box-shadow 0.2s ease;
}
.search-input:focus {
    outline: none;
    border-color: var(--brand-green);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(46, 164, 79, 0.12);
}
.search-btn {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--brand-green);
    color: var(--white);
    border: none;
    border-radius: 8px;
    padding: 8px;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.search-btn:hover {
    transform: translateY(-50%) translateX(1px);
    box-shadow: 0 4px 10px rgba(46, 164, 79, 0.25);
}

/* Filters */
.filter-group {
    margin-bottom: 16px;
}
.filter-label {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 8px;
    display: block;
}
.filter-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.filter-btn {
    background: #f9fafb;
    border: 1px solid rgba(17, 24, 39, 0.12);
    border-radius: 10px;
    padding: 8px 12px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--muted);
    cursor: pointer;
    text-align: left;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}
.filter-btn:hover {
    border-color: var(--brand-green);
    color: var(--brand-green);
    background: #f3faf5;
}
.filter-btn.active {
    background: var(--brand-green);
    border-color: var(--brand-green);
    color: var(--white);
}

/* Keywords */
.keywords-section {
    margin-top: 10px;
}
.keywords-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--ink);
    margin: 0 0 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.keywords-title i {
    color: var(--brand-green);
    font-size: 0.9rem;
}
.keywords-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.keyword-tag {
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.keyword-tag:hover,
.keyword-tag.active {
    background: var(--brand-green);
    color: var(--white);
    border-color: var(--brand-green);
}

/* Clear filters */
.clear-filters {
    padding-top: 12px;
    border-top: 1px solid #e2e8f0;
}
.clear-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #dc2626;
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
}
.clear-btn:hover {
    color: #b91c1c;
}

/* Main content */
.main-content {
    min-width: 0;
}
.category-section {
    margin-bottom: 56px;
}
.category-section:last-child {
    margin-bottom: 0;
}

.section-header {
    text-align: center;
    margin-bottom: 28px;
}
.section-title {
    font-size: clamp(1.5rem, 1.2vw + 1rem, 2rem);
    font-weight: 800;
    color: var(--ink);
    margin: 0 0 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}
.section-title i {
    color: var(--brand-green);
    font-size: 1.5rem;
}
.filter-indicator {
    font-size: 1rem;
    color: var(--brand-green);
    font-weight: 700;
}
.section-subtitle {
    font-size: 1rem;
    color: var(--muted);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Posts grid */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

/* Cards */
.content-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
    border: 1px solid rgba(17, 24, 39, 0.08);
}
.content-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.1);
}
.card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}
.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.content-card:hover .card-image img {
    transform: scale(1.05);
}
.placeholder-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #eaf2fb 0%, #f3f4f6 100%);
    display: grid;
    place-items: center;
    color: var(--brand-green);
    font-size: 2rem;
}
.card-overlay {
    position: absolute;
    top: 12px;
    left: 12px;
}
.content-type {
    background: rgba(255, 255, 255, 0.95);
    color: var(--brand-green);
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
}
.card-content {
    padding: 16px;
}
.card-meta {
    display: flex;
    gap: 12px;
    margin-bottom: 10px;
    font-size: 0.85rem;
    color: var(--muted);
}
.card-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.card-meta i {
    color: var(--brand-green);
}
.card-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--ink);
    margin: 0 0 8px;
    line-height: 1.35;
}
.card-excerpt {
    color: var(--muted);
    line-height: 1.7;
    margin: 0 0 12px;
    font-size: 0.95rem;
}

/* Keywords inside card */
.card-keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}
.keyword-badge {
    background: #f1f5f9;
    color: #475569;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
}

/* Read more button */
.read-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--ink);
    color: var(--white);
    padding: 10px 14px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    border: 1px solid var(--ink);
    transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease,
        border-color 0.2s ease;
}
.read-more-btn:hover,
.read-more-btn:focus-visible {
    background: var(--brand-green);
    border-color: var(--brand-green);
    transform: translateX(2px);
    box-shadow: 0 6px 16px rgba(46, 164, 79, 0.25);
}
.read-more-btn.disabled {
    background: #94a3b8;
    border-color: #94a3b8;
    cursor: not-allowed;
    pointer-events: none;
}

/* Coming soon */
.coming-soon {
    opacity: 0.92;
}
.coming-soon .card-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.18);
}
.status {
    background: #fbbf24;
    color: #111;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 800;
}

/* Newsletter Section */
.newsletter-section {
    background: linear-gradient(180deg, #0b1220 0%, #111827 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.newsletter-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(
            40% 40% at 20% 80%,
            rgba(46, 164, 79, 0.18) 0%,
            transparent 60%
        ),
        radial-gradient(
            40% 40% at 80% 20%,
            rgba(148, 163, 184, 0.18) 0%,
            transparent 60%
        );
}
.newsletter-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}
.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}
.newsletter-title {
    font-size: clamp(1.8rem, 1.8vw + 1rem, 2.6rem);
    font-weight: 800;
    color: #fff;
    margin: 0 0 12px;
    line-height: 1.15;
}
.newsletter-title .highlight {
    color: var(--brand-green);
}
.newsletter-subtitle {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin: 0 0 16px;
}
.newsletter-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 700;
}
.feature i {
    color: var(--brand-green);
}

/* Newsletter form card */
.newsletter-form {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 24px;
}
.subscription-form .form-group {
    margin-bottom: 12px;
}
.input-wrapper {
    position: relative;
    margin-bottom: 10px;
}
.email-input {
    width: 100%;
    padding: 14px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-size: 1rem;
    transition: border-color 0.2s ease, background 0.2s ease,
        box-shadow 0.2s ease;
}
.email-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}
.email-input:focus {
    outline: none;
    border-color: var(--brand-green);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 0 3px rgba(46, 164, 79, 0.18);
}
.subscribe-btn {
    width: 100%;
    background: var(--brand-green);
    color: var(--white);
    border: 1px solid var(--brand-green);
    padding: 12px 18px;
    border-radius: 12px;
    font-weight: 800;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease,
        border-color 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.subscribe-btn:hover,
.subscribe-btn:focus-visible {
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(46, 164, 79, 0.25);
}

/* Messages */
.success-message,
.error-message {
    border-radius: 12px;
    padding: 12px 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}
.success-message {
    background: rgba(46, 164, 79, 0.12);
    border: 1px solid rgba(46, 164, 79, 0.25);
    color: #10b981;
}
.success-message i {
    color: #10b981;
}
.error-message {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #ef4444;
}
.error-message i {
    color: #ef4444;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 48px 16px;
    color: var(--muted);
    grid-column: 1 / -1;
}
.empty-state i {
    font-size: 3rem;
    margin-bottom: 10px;
    color: #94a3b8;
}
.empty-state h3 {
    font-size: 1.25rem;
    font-weight: 800;
    margin: 0 0 6px;
    color: var(--ink);
}

/* Responsive */
@media (max-width: 1024px) {
    .content-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .sidebar {
        position: static;
    }
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 24px;
    }
    .newsletter-content {
        grid-template-columns: 1fr;
        gap: 24px;
        text-align: center;
    }
    .posts-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 18px;
    }
}
@media (max-width: 768px) {
    .hero-title {
        font-size: clamp(1.8rem, 3.2vw + 1rem, 2.4rem);
    }
    .section-title {
        font-size: 1.5rem;
        flex-direction: column;
        gap: 6px;
    }
    .posts-grid {
        grid-template-columns: 1fr;
    }
    .modern-blogs-container .container {
        padding: 0 1rem;
    }
    .newsletter-form {
        padding: 18px;
    }
    .filter-buttons {
        flex-direction: row;
        flex-wrap: wrap;
    }
    .keywords-list {
        gap: 4px;
    }
    .keyword-tag {
        font-size: 0.7rem;
        padding: 3px 8px;
    }
}
@media (max-width: 480px) {
    .blogs-hero {
        padding: 64px 12px 48px;
    }
    .card-content {
        padding: 14px;
    }
}

/* Focus visibility if global outline removed */
button:focus-visible,
a:focus-visible,
input:focus-visible {
    outline: 2px solid var(--brand-green);
    outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}