/**
 * Healthy Home Hub styles
 * The Home Clean Solution
 */

body.hub-page {
    padding-top: 80px;
    background: var(--gray-50);
}

/* Hub page navbar styling for visibility */
body.hub-page .navbar {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
}

body.hub-page .navbar .logo {
    color: white;
}

body.hub-page .navbar .nav-link {
    color: rgba(255, 255, 255, 0.85);
}

body.hub-page .navbar .nav-link:hover,
body.hub-page .navbar .nav-link.active {
    color: var(--primary-light);
}

body.hub-page .navbar .mobile-menu-btn {
    color: white;
}

.nav-link.active {
    color: var(--primary);
    font-weight: 600;
}

.hub-hero {
    padding: 4rem 0 5rem;
    background: var(--gradient-hero);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hub-hero-with-image .hub-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.25;
}

.hub-hero-with-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.85) 50%, rgba(14, 165, 233, 0.75) 100%);
}

.hub-hero-content {
    position: relative;
    z-index: 1;
}

.hub-breadcrumb {
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    opacity: 0.85;
}

.hub-breadcrumb a {
    color: var(--primary-light);
    text-decoration: none;
}

.hub-breadcrumb a:hover {
    text-decoration: underline;
}

.hub-breadcrumb span {
    margin: 0 0.35rem;
}

.hub-hero-label {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--primary-light);
    margin-bottom: 0.75rem;
}

.hub-hero-title {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1rem;
    color: var(--white);
}

.hub-hero-lead {
    font-size: 1.125rem;
    max-width: 640px;
    opacity: 0.9;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hub-main {
    padding: 4rem 0;
}

.hub-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 3rem;
    align-items: start;
}

.hub-sidebar {
    position: sticky;
    top: 100px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
}

.hub-sidebar-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
}

.hub-category-list {
    list-style: none;
    margin: 0 0 2rem;
    padding: 0;
    max-height: 320px;
    overflow-y: auto;
}

.hub-category-link {
    display: block;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--gray-600);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.hub-category-link:hover,
.hub-category-link.is-active {
    background: rgba(14, 165, 233, 0.1);
    color: var(--primary-dark);
    font-weight: 600;
}

.hub-newsletter h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.hub-newsletter p {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: 1rem;
}

.hub-newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.hub-newsletter-form input {
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 0.9375rem;
}

.hub-newsletter-msg {
    font-size: 0.8125rem;
    margin-top: 0.5rem;
    color: var(--secondary-dark);
}

.hub-filter-label {
    margin-bottom: 1.5rem;
    color: var(--gray-600);
}

.hub-clear-filter {
    margin-left: 0.75rem;
    color: var(--primary);
    font-size: 0.875rem;
}

.hub-card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.hub-card-grid-compact {
    grid-template-columns: repeat(2, 1fr);
}

.hub-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hub-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.hub-card-link {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

.hub-card-media {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--gray-200);
    isolation: isolate;
}

.hub-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.hub-card:hover .hub-card-media > img:first-child {
    transform: scale(1.05);
}

.hub-card-thumb-strip {
    position: absolute;
    bottom: 0.5rem;
    right: 0.5rem;
    display: flex;
    gap: 0.35rem;
    z-index: 2;
}

.hub-card-thumb-strip img {
    width: 56px;
    height: 40px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 2px solid var(--white);
    box-shadow: var(--shadow);
}

.hub-card-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.hub-card-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.hub-card-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.35;
    margin-bottom: 0.75rem;
}

.hub-card-excerpt {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.hub-card-more {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
}

.hub-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.hub-page-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    color: var(--dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: border-color var(--transition-fast), color var(--transition-fast);
}

.hub-page-btn:hover:not(.is-disabled) {
    border-color: var(--primary);
    color: var(--primary);
}

.hub-page-btn.is-disabled {
    opacity: 0.4;
    pointer-events: none;
}

.hub-page-info {
    font-size: 0.9375rem;
    color: var(--gray-500);
}

.hub-empty {
    text-align: center;
    padding: 3rem;
    color: var(--gray-500);
}

.hub-features {
    padding: 4rem 0;
    background: var(--white);
}

.hub-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.hub-feature {
    text-align: center;
    padding: 1.5rem;
}

.hub-feature-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 1.25rem;
}

.hub-feature h3 {
    font-size: 1.125rem;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.hub-feature p {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.6;
}

.hub-cta {
    padding: 4rem 0 5rem;
}

.hub-cta-inner {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    color: var(--white);
}

.hub-cta-inner h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 1.5rem;
    color: var(--white);
}

/* Article page */
.hub-article-header {
    padding: 3rem 0 2rem;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
}

.hub-article-category {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary);
    text-decoration: none;
    margin-bottom: 1rem;
}

.hub-article-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.hub-article-meta {
    font-size: 0.9375rem;
    color: var(--gray-500);
}

.hub-article-hero {
    margin: 0 auto 2rem;
    max-width: var(--container-max);
    padding: 0 1.5rem;
}

.hub-article-hero img {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.hub-article-hero figcaption,
.hub-gallery-item figcaption,
.hub-inline-photo figcaption {
    font-size: 0.8125rem;
    color: var(--gray-500);
    text-align: center;
    margin-top: 0.5rem;
    font-style: italic;
}

.hub-article-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 0 auto 2.5rem;
    max-width: var(--container-max);
    padding: 0 1.5rem;
}

.hub-gallery-item {
    margin: 0;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--shadow-md);
}

.hub-gallery-item img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
}

.hub-gallery-item:hover img {
    transform: scale(1.04);
}

.hub-gallery-item figcaption {
    padding: 0.5rem 0.75rem 0.75rem;
}

.hub-article-body {
    padding: 0 0 4rem;
    background: var(--white);
}

.hub-article-body .hub-inline-photo {
    margin: 2rem 0;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.hub-article-body .hub-inline-photo img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 3 / 2;
    object-fit: cover;
}

.hub-article-body .hub-inline-photo + h2,
.hub-article-body h2 + .hub-inline-photo {
    margin-top: 0.5rem;
}

.hub-article-body .hub-photo-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 2rem 0;
}

.hub-article-body .hub-photo-row .hub-inline-photo {
    margin: 0;
}

.hub-article-body h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin: 2rem 0 1rem;
}

.hub-article-body h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark);
    margin: 1.5rem 0 0.75rem;
}

.hub-article-body p,
.hub-article-body li {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--gray-600);
    margin-bottom: 1rem;
}

.hub-article-body ul,
.hub-article-body ol {
    margin: 1rem 0 1.5rem 1.5rem;
}

.hub-article-body li {
    margin-bottom: 0.5rem;
}

.hub-article-body strong {
    color: var(--dark);
}

.hub-booking-steps {
    padding: 4rem 0;
    background: var(--gray-50);
}

.hub-steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.hub-step {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
}

.hub-step-num {
    display: inline-flex;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--white);
    font-weight: 700;
    border-radius: var(--radius-full);
    margin-bottom: 1rem;
}

.hub-step h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.hub-step p {
    font-size: 0.9375rem;
    color: var(--gray-500);
    line-height: 1.6;
}

.hub-related {
    padding: 4rem 0;
    background: var(--gray-50);
}

.hub-related-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 2rem;
}

.hub-article-404 {
    padding: 6rem 0;
    text-align: center;
}

@media (max-width: 1024px) {
    .hub-layout {
        grid-template-columns: 1fr;
    }

    .hub-sidebar {
        position: static;
    }

    .hub-features-grid,
    .hub-steps-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hub-card-grid,
    .hub-card-grid-compact {
        grid-template-columns: 1fr;
    }

    .hub-article-gallery {
        grid-template-columns: 1fr;
    }

    .hub-article-body .hub-photo-row {
        grid-template-columns: 1fr;
    }

    body.hub-page {
        padding-top: 72px;
    }
}