/**
 * Blog Listing Page Styles
 * Kindred Web Studio - Blog page with featured posts and grid layout
 * Uses design tokens from style.css for consistency
 */

/* ============================================
   PAGE BACKGROUND
   ============================================ */

body.blog-page {
    background: var(--color-bg);
}

/* ============================================
   NAVBAR STYLES - Consistent with site
   ============================================ */

.blog-page .site-nav {
    padding: clamp(1rem, 2vw, 1.5rem) var(--side-padding);
    --nav-bg: rgba(249, 247, 242, 0.92);
    --nav-blur: 20px;
    --nav-border: rgba(0, 0, 0, 0.06);
    --nav-shadow: none;
}

/* Active nav link for blog - underline only, no color change */
.blog-page .nav-links a.active::before {
    width: 100%;
    left: 0;
}

/* ============================================
   FEATURED POSTS SECTION
   ============================================ */

.blog-featured-section {
    padding-top: clamp(8rem, 12vw, 11rem);
    padding-bottom: clamp(2rem, 4vw, 3rem);
    padding-left: var(--side-padding);
    padding-right: var(--side-padding);
    background: var(--color-bg);
}

.featured-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(1.5rem, 3vw, 2.5rem);
    max-width: var(--content-max-width);
    margin: 0 auto;
}

/* Main Featured Post (Left Side) */
.featured-main {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.4s var(--ease-smooth);
}

.featured-main:hover {
    transform: translateY(-4px);
}

.featured-image {
    position: relative;
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    background: var(--color-bg-beige);
    aspect-ratio: 16 / 10;
}

.featured-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
}

.featured-main:hover .featured-image img {
    transform: scale(1.03);
}

/* Featured image color variants */
.featured-image--beige {
    background: var(--color-bg-beige);
}

.featured-image--lime {
    background: var(--color-lime-light);
}

.featured-image--pink {
    background: var(--color-pink-light);
}

.featured-image--yellow {
    background: var(--color-yellow);
}

.featured-image--blue {
    background: var(--color-blue);
}

.featured-content {
    padding: clamp(1rem, 2vw, 1.25rem) 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.featured-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.featured-title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 400;
    line-height: 1.3;
    color: var(--color-text-primary);
    margin: 0;
}

/* Right Side - Stacked Horizontal Cards */
.featured-side {
    display: flex;
    flex-direction: column;
    gap: clamp(1rem, 2vw, 1.5rem);
}

/* Horizontal Card (image left, content right) */
.featured-card-horizontal {
    display: flex;
    gap: clamp(1rem, 2vw, 1.5rem);
    text-decoration: none;
    color: inherit;
    transition: transform 0.4s var(--ease-smooth);
}

.featured-card-horizontal:hover {
    transform: translateY(-4px);
}

/* Featured card image placeholder */
.featured-card-image {
    position: relative;
    flex: 0 0 45%;
    border-radius: 16px;
    overflow: hidden;
    background: var(--color-bg-beige);
    aspect-ratio: 16 / 10;
}

.featured-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
}

.featured-card-horizontal:hover .featured-card-image img {
    transform: scale(1.03);
}

/* Featured card image color variants */
.featured-card-image--lime {
    background: var(--color-lime-light);
}

.featured-card-image--pink {
    background: var(--color-pink-light);
}

.featured-card-image--yellow {
    background: var(--color-yellow);
}

.featured-card-image--blue {
    background: var(--color-blue);
}

.featured-card-image--beige {
    background: var(--color-bg-beige);
}

/* Featured card content (tags, date, title) */
.featured-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    justify-content: center;
}

.featured-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.featured-card-date {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
}

.featured-card-title {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 400;
    line-height: 1.45;
    color: var(--color-text-primary);
    margin: 0;
}

/* ============================================
   BLOG GRID SECTION
   ============================================ */

.blog-grid-section {
    padding: clamp(2rem, 4vw, 3rem) var(--side-padding) clamp(3rem, 6vw, 5rem);
    background: var(--color-bg);
}

.blog-grid-header {
    max-width: var(--content-max-width);
    margin: 0 auto clamp(1.5rem, 3vw, 2.5rem);
}

.blog-grid-title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 400;
    color: var(--color-text-primary);
    margin: 0 0 1rem 0;
}

.blog-grid-line {
    width: 100%;
    height: 1px;
    background: rgba(0, 0, 0, 0.1);
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(1.5rem, 3vw, 2.5rem);
    max-width: var(--content-max-width);
    margin: 0 auto;
}

/* Blog Card */
.blog-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    transition: transform 0.4s var(--ease-smooth);
}

.blog-card:hover {
    transform: translateY(-6px);
}

.blog-card-image {
    position: relative;
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    background: var(--color-bg-beige);
    aspect-ratio: 16 / 10;
}

.blog-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 16px;
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.05);
}

/* Blog card image color variants */
.blog-card-image--beige {
    background: var(--color-bg-beige);
}

.blog-card-image--lime {
    background: var(--color-lime-light);
}

.blog-card-image--pink {
    background: var(--color-pink-light);
}

.blog-card-image--yellow {
    background: var(--color-yellow);
}

.blog-card-image--blue {
    background: var(--color-blue);
}

.blog-card-content {
    padding: clamp(0.75rem, 1.5vw, 1rem) 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.blog-card-title {
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: 400;
    line-height: 1.35;
    color: var(--color-text-primary);
    margin: 0;
    transition: color 0.3s var(--ease-smooth);
}

.blog-card:hover .blog-card-title {
    color: var(--color-text-secondary);
}

/* ============================================
   CTA CARDS SECTION
   ============================================ */

.blog-cta-section {
    padding: 0 var(--side-padding) clamp(3rem, 6vw, 5rem);
    background: var(--color-bg);
}

.blog-cta-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(1rem, 2vw, 1.5rem);
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.blog-cta-card {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    border-radius: var(--radius-lg);
    overflow: hidden;
    padding: clamp(1.5rem, 3vw, 2rem);
    transition: transform 0.4s var(--ease-smooth);
}

.blog-cta-card:hover {
    transform: translateY(-4px);
}

/* CTA Card color variants - pastel shades */
.blog-cta-card--beige {
    background: #D4F4A0; /* Vibrant lime green pastel */
}

.blog-cta-card--pink {
    background: #FFCCC9; /* Soft pink pastel */
}

.blog-cta-card--blue {
    background: #BFDFFF; /* Soft blue pastel */
}

.blog-cta-card--peach {
    background: #FDD9A8; /* Vibrant peach/orange pastel */
}

.blog-cta-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 1;
    max-width: 70%;
}

.blog-cta-title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-text-primary);
    margin: 0;
}

.blog-cta-desc {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    line-height: 1.5;
    color: var(--color-text-secondary);
    margin: 0;
}

.blog-cta-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-primary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    background: transparent;
    border: 1px solid var(--color-text-primary);
    border-radius: var(--radius-md);
    margin-top: 0.5rem;
    width: fit-content;
    transition: background 0.3s var(--ease-smooth), transform 0.3s var(--ease-smooth);
}

.blog-cta-link:hover {
    background: rgba(0, 0, 0, 0.05);
    transform: translateX(4px);
}

.blog-cta-link svg {
    transition: transform 0.3s var(--ease-smooth);
}

.blog-cta-link:hover svg {
    transform: translate(2px, -2px);
}

.blog-cta-visual {
    width: clamp(80px, 15vw, 120px);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.blog-cta-visual--beige {
    background: rgba(255, 255, 255, 0.85);
}

.blog-cta-visual--blue {
    background: rgba(255, 255, 255, 0.85);
}

/* Compact variant - no visual, reduced padding */
.blog-cta-card--compact {
    padding: clamp(1.25rem, 2.5vw, 1.75rem);
}

.blog-cta-card--compact .blog-cta-content {
    flex: 1;
    max-width: 100%;
}

/* ============================================
   FOOTER OVERRIDE
   ============================================ */

.blog-page .site-footer-new {
    background: var(--color-bg);
}

/* ============================================
   ANIMATIONS - Scroll Reveal
   ============================================ */

.featured-main,
.featured-card-horizontal,
.blog-card,
.blog-cta-card,
.blog-grid-header {
    opacity: 0;
    transform: translateY(30px);
}

.featured-main.visible,
.featured-card-horizontal.visible,
.blog-card.visible,
.blog-cta-card.visible,
.blog-grid-header.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animation delays */
.featured-main { transition: opacity 0.6s var(--ease-smooth), transform 0.6s var(--ease-smooth); }
.featured-card-horizontal:nth-child(1) { transition-delay: 0.1s; }
.featured-card-horizontal:nth-child(2) { transition-delay: 0.15s; }
.featured-card-horizontal:nth-child(3) { transition-delay: 0.2s; }

.blog-card {
    transition: opacity 0.5s var(--ease-smooth), transform 0.5s var(--ease-smooth);
}

.blog-card:nth-child(1) { transition-delay: 0s; }
.blog-card:nth-child(2) { transition-delay: 0.05s; }
.blog-card:nth-child(3) { transition-delay: 0.1s; }
.blog-card:nth-child(4) { transition-delay: 0.15s; }
.blog-card:nth-child(5) { transition-delay: 0.2s; }
.blog-card:nth-child(6) { transition-delay: 0.25s; }
.blog-card:nth-child(7) { transition-delay: 0.3s; }
.blog-card:nth-child(8) { transition-delay: 0.35s; }
.blog-card:nth-child(9) { transition-delay: 0.4s; }

.blog-cta-card {
    transition: opacity 0.5s var(--ease-smooth), transform 0.5s var(--ease-smooth);
}

.blog-cta-card:nth-child(1) { transition-delay: 0s; }
.blog-cta-card:nth-child(2) { transition-delay: 0.1s; }

/* ============================================
   RESPONSIVE STYLES
   ============================================ */

@media (max-width: 1024px) {
    .featured-grid {
        grid-template-columns: 1fr;
        gap: clamp(2rem, 4vw, 3rem);
    }

    .featured-main {
        order: 1;
    }

    .featured-side {
        order: 2;
    }

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

@media (max-width: 768px) {
    .featured-card-horizontal {
        flex-direction: column;
        gap: 0.75rem;
    }

    .featured-card-image {
        flex: none;
        width: 100%;
    }

    .blog-grid {
        grid-template-columns: 1fr;
        gap: clamp(2rem, 4vw, 3rem);
    }

    .blog-cta-grid {
        grid-template-columns: 1fr;
    }

    .blog-cta-card {
        flex-direction: column;
        gap: 1.5rem;
    }

    .blog-cta-content {
        max-width: 100%;
    }

    .blog-cta-visual {
        width: 100%;
        height: 80px;
    }
}

@media (max-width: 576px) {
    .featured-title {
        font-size: var(--text-lg);
    }

    .featured-card-title {
        font-size: var(--text-xs);
    }

    .blog-card-title {
        font-size: var(--text-sm);
    }

    .blog-cta-title {
        font-size: var(--text-lg);
    }
}

/* ============================================
   LOAD MORE BUTTON
   ============================================ */

.blog-load-more-wrapper {
    display: flex;
    justify-content: center;
    margin-top: clamp(2rem, 4vw, 3rem);
}

.blog-load-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: transparent;
    border: 2px solid var(--color-text-primary);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-text-primary);
    cursor: pointer;
    transition: all 0.3s var(--ease-smooth);
}

.blog-load-more-btn:hover {
    background: var(--color-text-primary);
    color: var(--color-bg);
    transform: translateY(-2px);
}

.blog-load-more-btn:hover svg {
    transform: translateY(2px);
}

.blog-load-more-btn svg {
    transition: transform 0.3s var(--ease-smooth);
}

.blog-load-more-btn.is-hidden {
    display: none;
}

/* Hidden card styles */
.blog-card--hidden {
    display: none;
    opacity: 0;
    transform: translateY(20px);
}

.blog-card--hidden.is-visible {
    display: flex;
    animation: fadeInUp 0.5s var(--ease-smooth) forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stagger animation for multiple cards */
.blog-card--hidden.is-visible:nth-child(1) { animation-delay: 0s; }
.blog-card--hidden.is-visible:nth-child(2) { animation-delay: 0.1s; }
.blog-card--hidden.is-visible:nth-child(3) { animation-delay: 0.2s; }
.blog-card--hidden.is-visible:nth-child(4) { animation-delay: 0.3s; }
.blog-card--hidden.is-visible:nth-child(5) { animation-delay: 0.4s; }
.blog-card--hidden.is-visible:nth-child(6) { animation-delay: 0.5s; }
.blog-card--hidden.is-visible:nth-child(7) { animation-delay: 0.6s; }
.blog-card--hidden.is-visible:nth-child(8) { animation-delay: 0.7s; }
.blog-card--hidden.is-visible:nth-child(9) { animation-delay: 0.8s; }

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
    .site-nav,
    .site-footer-new,
    #webgl-container,
    .blog-cta-section {
        display: none !important;
    }

    .blog-featured-section {
        padding-top: 2rem;
    }

    .featured-grid,
    .blog-grid {
        display: block;
    }

    .featured-card-horizontal,
    .blog-card {
        page-break-inside: avoid;
        margin-bottom: 1rem;
    }
}