/**
 * Zhdanoff.net - Page Styles
 * Styles for individual pages
 */

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-8);
    align-items: end;
    margin-bottom: var(--space-20);
}

.hero-content {
    grid-column: span 8;
}

@media (max-width: 1024px) {
    .hero-content {
        grid-column: span 12;
    }
}

.hero-label {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    margin-bottom: var(--space-4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-ultra);
    color: var(--color-primary-fixed-dim);
    background-color: var(--color-surface-container-highest);
}

.hero-title {
    font-size: var(--font-size-8xl);
    font-weight: var(--font-weight-bold);
    line-height: 1;
    margin-bottom: var(--space-8);
}

@media (max-width: 768px) {
    .hero-title {
        font-size: var(--font-size-6xl);
    }
}

.hero-title-highlight {
    color: var(--color-primary-container);
}

.hero-description {
    font-size: var(--font-size-xl);
    max-width: 42rem;
    color: var(--color-on-surface);
    opacity: 0.8;
    line-height: var(--line-height-relaxed);
}

.hero-image {
    grid-column: span 4;
    aspect-ratio: 1;
    background-color: var(--color-surface-low);
    overflow: hidden;
    position: relative;
}

@media (max-width: 1024px) {
    .hero-image {
        display: none;
    }
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
    mix-blend-mode: screen;
}

.hero-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--color-background), transparent);
}

.hero-image-meta {
    position: absolute;
    bottom: var(--space-6);
    left: var(--space-6);
    font-family: var(--font-family-mono);
    font-size: 10px;
    color: var(--color-primary-fixed-dim);
    opacity: 0.4;
    line-height: 1.6;
}

/* Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-bottom: var(--space-20);
}

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

@media (max-width: 768px) {
    .bento-grid {
        grid-template-columns: 1fr;
    }
}

.bento-item {
    padding: var(--space-10);
    background-color: var(--color-surface-low);
    border-right: 1px solid var(--color-outline-variant);
    border-bottom: 1px solid var(--color-outline-variant);
    transition: background-color var(--transition-fast);
}

.bento-item:hover {
    background-color: var(--color-surface-container);
}

.bento-item-featured {
    grid-column: span 2;
}

@media (max-width: 768px) {
    .bento-item-featured {
        grid-column: span 1;
    }
}

.bento-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-12);
}

.bento-item-icon {
    font-size: var(--font-size-4xl);
    color: var(--color-primary-container);
    transition: transform var(--transition-fast);
}

.bento-item:hover .bento-item-icon {
    transform: rotate(15deg);
}

.bento-item-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-6);
}

.bento-item-title:hover {
    color: var(--color-primary-container);
}

.bento-item-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    color: var(--color-primary-container);
}

.bento-item-link-line {
    width: 3rem;
    height: 2px;
    background-color: var(--color-primary-container);
    transition: width var(--transition-fast);
}

.bento-item-link:hover .bento-item-link-line {
    width: 5rem;
}

/* Sidebar Module */
.sidebar-module {
    padding: var(--space-10);
    background-color: var(--color-surface-lowest);
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-bottom: 1px solid var(--color-outline-variant);
}

.sidebar-module h4 {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: var(--tracking-ultra);
    color: var(--color-primary-fixed-dim);
    margin-bottom: var(--space-4);
}

/* About Page */
.about-hero {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-8);
    margin-bottom: var(--space-32);
}

.about-hero-content {
    grid-column: span 8;
}

@media (max-width: 1024px) {
    .about-hero-content {
        grid-column: span 12;
    }
}

.about-hero-image {
    grid-column: span 4;
    aspect-ratio: 1;
    background-color: var(--color-surface-low);
    padding: 1px;
}

@media (max-width: 1024px) {
    .about-hero-image {
        display: none;
    }
}

.about-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) contrast(1.25);
    opacity: 0.6;
}

.about-section {
    margin-bottom: var(--space-32);
}

.about-section-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-16);
    color: var(--color-on-background);
}

.about-bio {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-8);
    margin-bottom: var(--space-32);
}

.about-bio-content {
    grid-column: span 8;
    padding: var(--space-12);
    background-color: var(--color-surface-low);
}

@media (max-width: 1024px) {
    .about-bio-content {
        grid-column: span 12;
    }
}

.about-bio p {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-6);
    color: var(--color-on-surface);
}

.about-bio-status {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-12);
}

.about-interests {
    grid-column: span 4;
    padding: var(--space-8);
    border-left: 4px solid var(--color-primary-container);
    background-color: var(--color-surface-lowest);
}

@media (max-width: 1024px) {
    .about-interests {
        grid-column: span 12;
    }
}

/* Skills Grid */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0;
}

@media (max-width: 1024px) {
    .skills-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.skill-item {
    padding: var(--space-8);
    border: 0.5px solid var(--color-outline-variant);
    transition: all var(--transition-fast);
}

.skill-item:hover {
    background-color: var(--color-surface-container);
}

.skill-item:hover .skill-item-name {
    color: var(--color-primary-container);
}

.skill-item-number {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent-green-dim);
    margin-bottom: var(--space-4);
}

.skill-item-name {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    transition: color var(--transition-fast);
}

/* Quote Section */
.quote-section {
    padding: var(--space-16) var(--space-24);
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .quote-section {
        padding: var(--space-10);
    }
}

.quote-section-icon {
    position: absolute;
    top: var(--space-8);
    right: var(--space-8);
    font-size: 12rem;
    color: var(--color-on-surface);
    opacity: 0.1;
}

.quote-section-text {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-medium);
    line-height: var(--line-height-snug);
    margin-bottom: var(--space-12);
    max-width: var(--max-width-content);
    position: relative;
    z-index: 1;
}

.quote-section-author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.quote-section-author-line {
    width: var(--space-12);
    height: 2px;
    background-color: var(--color-primary-container);
}

.quote-section-author-text {
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    color: var(--color-on-surface);
}

/* Code Page */
.code-header {
    margin-bottom: var(--space-20);
}

.code-header-dir {
    display: flex;
    align-items: baseline;
    gap: var(--space-4);
    margin-bottom: var(--space-2);
}

.code-header-dir-label {
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: var(--tracking-ultra);
    color: var(--color-primary-fixed-dim);
}

.code-header-dir-path {
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: var(--tracking-ultra);
    color: var(--color-on-surface);
    opacity: 0.4;
}

.code-header-title {
    font-size: var(--font-size-9xl);
    font-weight: var(--font-weight-bold);
    text-transform: lowercase;
    line-height: 1;
    margin-bottom: var(--space-8);
}

.code-header-description {
    font-size: var(--font-size-xl);
    max-width: var(--max-width-narrow);
    color: var(--color-on-surface);
    opacity: 0.7;
    line-height: var(--line-height-relaxed);
}

/* Article List */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8) var(--space-16);
}

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

.article-list-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    padding-top: var(--space-12);
}

.article-list-item:nth-child(even) {
    margin-top: var(--space-12);
}

@media (max-width: 1024px) {
    .article-list-item:nth-child(even) {
        margin-top: 0;
    }
}

.article-list-image {
    aspect-ratio: 16/9;
    background-color: var(--color-surface-container);
    overflow: hidden;
    position: relative;
}

.article-list-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    mix-blend-mode: luminosity;
    transition: all var(--transition-slower);
}

.article-list-item:hover .article-list-image img {
    filter: grayscale(0);
}

.article-list-image-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-surface), transparent 50%);
    opacity: 0.5;
}

.article-list-meta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.article-list-meta-hex {
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
    color: var(--color-primary-fixed-dim);
}

.article-list-meta-category {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    color: var(--color-on-surface);
    opacity: 0.4;
}

.article-list-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    transition: color var(--transition-fast);
}

.article-list-title:hover {
    color: var(--color-primary-container);
}

.article-list-excerpt {
    color: var(--color-on-surface);
    opacity: 0.6;
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-6);
}

.article-list-btn {
    display: inline-block;
    padding: var(--space-2) var(--space-6);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    border: 1px solid var(--color-outline-variant);
    transition: all var(--transition-fast);
}

.article-list-btn:hover {
    background-color: var(--color-primary-container);
    color: var(--color-on-primary);
    border-color: var(--color-primary-container);
}

/* Single Post Page */
.post-header {
    margin-bottom: var(--space-20);
}

.post-header-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-12);
}

.post-header-content {
    grid-column: span 8;
}

@media (max-width: 1024px) {
    .post-header-content {
        grid-column: span 12;
    }
}

.post-title {
    font-size: var(--font-size-7xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary-container);
    margin-bottom: var(--space-8);
    line-height: 1;
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-6);
    align-items: center;
}

.post-meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    color: var(--color-on-surface);
    opacity: 0.7;
}

.post-meta-tags {
    display: flex;
    gap: var(--space-2);
}

.post-header-quote {
    grid-column: span 4;
    padding: var(--space-6);
    background-color: var(--color-surface-low);
    border-left: 4px solid var(--color-primary-container);
    display: flex;
    align-items: flex-end;
}

@media (max-width: 1024px) {
    .post-header-quote {
        grid-column: span 12;
    }
}

.post-header-quote p {
    font-style: italic;
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: var(--color-on-surface);
}

.post-image {
    width: 100%;
    height: 500px;
    background-color: var(--color-surface-container-highest);
    margin-bottom: var(--space-20);
    overflow: hidden;
    position: relative;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all var(--transition-slower);
}

.post-image:hover img {
    filter: grayscale(0);
    opacity: 1;
}

.post-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--color-background), transparent);
}

.post-content-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-12);
}

.post-content-main {
    grid-column: span 7;
}

@media (max-width: 1024px) {
    .post-content-main {
        grid-column: span 12;
    }
}

.post-content-sidebar {
    grid-column: span 3;
}

@media (max-width: 1024px) {
    .post-content-sidebar {
        display: none;
    }
}

.post-content p {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-light);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-10);
    color: var(--color-on-surface);
    opacity: 0.8;
}

.post-content h2 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-top: var(--space-8);
    margin-bottom: var(--space-6);
}

.post-content ul {
    margin-bottom: var(--space-10);
    padding-left: var(--space-6);
}

.post-content li {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    color: var(--color-on-surface);
    opacity: 0.6;
}

.post-content li span:first-child {
    color: var(--color-primary-container);
    font-weight: var(--font-weight-bold);
}

/* Post Share */
.post-share {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-12);
    margin-top: var(--space-24);
    border-top: 1px solid var(--color-outline-variant);
    opacity: 0.15;
}

/* Post Navigation */
.post-nav {
    padding: var(--space-20) 0;
    background-color: var(--color-surface-low);
}

.post-nav-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
}

.post-nav-item {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: var(--space-8);
    background-color: var(--color-surface-container);
    transition: background-color var(--transition-fast);
}

.post-nav-item:hover {
    background-color: var(--color-surface-container-highest);
}

.post-nav-item:hover .post-nav-title {
    color: var(--color-primary-container);
}

.post-nav-label {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    color: var(--color-on-surface);
    opacity: 0.5;
    margin-bottom: var(--space-2);
}

.post-nav-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    transition: color var(--transition-fast);
}

.post-nav-item:last-child {
    text-align: right;
}

/* First Letter Drop Cap */
.post-content > p:first-of-type::first-letter {
    float: left;
    font-size: var(--font-size-6xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary-container);
    margin-right: var(--space-3);
    line-height: 1;
}