/*
Theme Name: Inzuko
Theme URI: https://inzuko.com
Author: Inzuko Team
Author URI: https://inzuko.com
Description: A modern, cozy WordPress theme for a media platform. Premium black and white design with soft, relaxing aesthetics. A Platform for Lost Souls.
Version: 2.1
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: inzuko
Tags: blog, news, entertainment, minimal, modern, cozy, premium
*/

/* === CSS Variables === */
:root {
    --color-black: #1a1a1a;
    --color-white: #ffffff;
    --color-off-white: #fafafa;
    --color-cream: #f5f5f5;
    --color-gray-darker: #2a2a2a;
    --color-gray-dark: #3a3a3a;
    --color-gray-medium: #757575;
    --color-gray-light: #c8c8c8;
    --color-gray-lighter: #e8e8e8;
    --color-gray-subtle: #f0f0f0;

    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Helvetica Neue', sans-serif;
    --font-serif: 'Georgia', 'Cambria', 'Times New Roman', serif;
    --font-display: 'SF Pro Display', -apple-system, BlinkMacSystemFont, sans-serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    --max-width: 1400px;
    --content-width: 780px;
    --card-width: 380px;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);
    --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.03);
}

/* === Reset & Base Styles === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-sans);
    font-size: 17px;
    line-height: 1.7;
    color: var(--color-gray-darker);
    background-color: var(--color-off-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
    color: var(--color-black);
}

h1 {
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    margin-bottom: var(--spacing-md);
    font-weight: 800;
    letter-spacing: -0.03em;
}

h2 {
    font-size: clamp(1.875rem, 4vw, 2.75rem);
    font-weight: 700;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
}

h4 {
    font-size: 1.5rem;
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--color-black);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--color-gray-medium);
}

strong {
    font-weight: 600;
}

/* === Layout === */
.site-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--color-off-white);
}

/* === Header === */
.site-header {
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-xl);
}

.site-branding {
    flex-shrink: 0;
}

.site-title {
    font-size: clamp(1.5rem, 2.5vw, 1.875rem);
    font-weight: 900;
    margin-bottom: 0;
    letter-spacing: -0.02em;
    font-family: var(--font-display);
}

.site-title a {
    color: var(--color-black);
    transition: var(--transition-fast);
}

.site-title a:hover {
    color: var(--color-black);
    opacity: 0.8;
}

.site-description {
    font-size: 0.75rem;
    color: var(--color-gray-medium);
    letter-spacing: 0.05em;
    font-weight: 500;
    display: none;
}

/* === Navigation === */
.main-navigation {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.main-navigation ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    margin: 0;
}

.main-navigation li {
    margin: 0;
}

.main-navigation a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-dark);
    padding: 0.375rem 0.75rem;
    position: relative;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.main-navigation a:hover {
    color: var(--color-black);
    background-color: var(--color-gray-subtle);
}

/* === Main Content === */
.site-main {
    flex: 1;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-3xl) var(--spacing-xl);
    width: 100%;
}

/* === Article Grid === */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(var(--card-width), 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.article-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.article-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.article-thumbnail {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-gray-lighter) 0%, var(--color-gray-subtle) 100%);
    position: relative;
}

.article-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.article-card:hover .article-thumbnail img {
    transform: scale(1.08);
}

.article-card .entry-header {
    padding: var(--spacing-lg);
}

.article-card .entry-title {
    font-size: 1.5rem;
    line-height: 1.35;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
    letter-spacing: -0.015em;
}

.article-card .entry-title a {
    color: var(--color-black);
}

.article-card .entry-title a:hover {
    color: var(--color-gray-dark);
}

.article-card .entry-meta {
    font-size: 0.75rem;
    color: var(--color-gray-medium);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.article-card .entry-meta a {
    color: var(--color-gray-medium);
}

.article-card .entry-excerpt {
    font-size: 0.938rem;
    line-height: 1.65;
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-lg);
    padding: 0 var(--spacing-lg);
    flex-grow: 1;
}

.article-card .read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: var(--color-black);
    padding: var(--spacing-sm) var(--spacing-lg);
    margin: 0 var(--spacing-lg) var(--spacing-lg);
    background-color: var(--color-gray-subtle);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.article-card .read-more:hover {
    background-color: var(--color-black);
    color: var(--color-white);
}

.article-card .read-more::after {
    content: '→';
    transition: transform 0.3s ease;
}

.article-card:hover .read-more::after {
    transform: translateX(4px);
}

/* === Single Article === */
.single-article {
    max-width: var(--content-width);
    margin: 0 auto;
    background-color: var(--color-white);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.single-article .entry-header {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-gray-lighter);
}

.single-article .entry-title {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    font-weight: 800;
    letter-spacing: -0.03em;
}

.single-article .entry-meta {
    font-size: 0.875rem;
    color: var(--color-gray-medium);
    letter-spacing: 0.03em;
    font-weight: 500;
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    align-items: center;
}

.single-article .entry-meta a {
    color: var(--color-gray-medium);
}

.single-article .entry-featured-image {
    margin: 0 calc(-1 * var(--spacing-3xl)) var(--spacing-xl);
    width: calc(100% + 2 * var(--spacing-3xl));
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-gray-lighter) 0%, var(--color-gray-subtle) 100%);
}

.single-article .entry-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.single-article .entry-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-gray-darker);
}

.single-article .entry-content p {
    margin-bottom: var(--spacing-lg);
}

.single-article .entry-content h2 {
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
}

.single-article .entry-content h3 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.single-article .entry-content img {
    max-width: 100%;
    height: auto;
    margin: var(--spacing-xl) 0;
    border-radius: var(--radius-md);
}

.single-article .entry-content blockquote {
    background-color: var(--color-off-white);
    border-left: 4px solid var(--color-black);
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    border-radius: var(--radius-sm);
    font-style: italic;
    color: var(--color-gray-dark);
}

.single-article .entry-content ul,
.single-article .entry-content ol {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
}

.single-article .entry-content li {
    margin-bottom: var(--spacing-sm);
}

/* === Footer === */
.site-footer {
    background: linear-gradient(135deg, var(--color-gray-darker) 0%, var(--color-black) 100%);
    color: var(--color-white);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
    text-align: center;
}

.footer-navigation {
    margin-bottom: var(--spacing-xl);
}

.footer-navigation ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-xl);
    justify-content: center;
    flex-wrap: wrap;
}

.footer-navigation a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    letter-spacing: 0.03em;
    font-weight: 500;
    transition: var(--transition-fast);
}

.footer-navigation a:hover {
    color: var(--color-white);
}

.footer-text {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
}

.footer-text p {
    margin-bottom: var(--spacing-xs);
}

.footer-text a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-text a:hover {
    color: var(--color-white);
}

/* === Categories === */
.category-badges {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.category-badge {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    background-color: var(--color-black);
    color: var(--color-white);
    font-size: 0.688rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.category-badge:hover {
    background-color: var(--color-gray-dark);
    transform: translateY(-2px);
}

.category-badge a {
    color: var(--color-white);
}

/* === Pagination === */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-3xl);
    align-items: center;
}

.pagination a,
.pagination span {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-white);
    color: var(--color-black);
    border: 1px solid var(--color-gray-lighter);
    font-weight: 600;
    font-size: 0.875rem;
    min-width: 44px;
    text-align: center;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.pagination a:hover {
    background-color: var(--color-black);
    color: var(--color-white);
    border-color: var(--color-black);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.pagination .current {
    background-color: var(--color-black);
    color: var(--color-white);
    border-color: var(--color-black);
}

/* === Search Form === */
.search-form {
    display: flex;
    gap: 0;
    max-width: 560px;
    margin: var(--spacing-xl) 0;
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.search-form label {
    flex: 1;
}

.search-field {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    background-color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-black);
}

.search-field:focus {
    outline: none;
}

.search-field::placeholder {
    color: var(--color-gray-light);
}

.search-submit {
    padding: var(--spacing-md) var(--spacing-xl);
    background-color: var(--color-black);
    color: var(--color-white);
    border: none;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    letter-spacing: 0.03em;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition-fast);
}

.search-submit:hover {
    background-color: var(--color-gray-darker);
}

/* === 404 Page === */
.error-404 {
    text-align: center;
    background-color: var(--color-white);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    max-width: 800px;
    margin: 0 auto;
}

.error-404 .page-header {
    margin-bottom: var(--spacing-xl);
    padding-top: var(--spacing-xl);
}

.error-404 .page-title {
    font-size: clamp(6rem, 15vw, 10rem);
    font-weight: 900;
    line-height: 1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.05em;
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-gray-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.error-404 .page-subtitle {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 600;
    letter-spacing: 0.03em;
    color: var(--color-gray-medium);
}

.error-404 .page-content {
    max-width: 600px;
    margin: 0 auto;
}

.error-404 .page-content p {
    font-size: 1.125rem;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--color-gray-dark);
}

.error-404 .search-form {
    margin: var(--spacing-xl) auto;
}

.error-404 .widget-area,
.error-404 .recent-posts {
    margin-top: var(--spacing-xl);
    text-align: left;
}

.error-404 h3 {
    margin-bottom: var(--spacing-md);
}

.error-404 .category-list,
.error-404 .recent-posts ul {
    list-style: none;
    padding: 0;
}

.error-404 .category-list li,
.error-404 .recent-posts li {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.error-404 .category-list li:last-child,
.error-404 .recent-posts li:last-child {
    border-bottom: none;
}

.error-404 .category-list a,
.error-404 .recent-posts a {
    font-size: 1rem;
    font-weight: 500;
}

/* === Post Navigation === */
.post-navigation {
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-gray-lighter);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.post-navigation a {
    padding: var(--spacing-lg);
    background-color: var(--color-off-white);
    border-radius: var(--radius-md);
    transition: var(--transition);
    display: block;
}

.post-navigation a:hover {
    background-color: var(--color-black);
    color: var(--color-white);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.post-navigation a:hover .nav-label,
.post-navigation a:hover .nav-title {
    color: var(--color-white);
}

.post-navigation .nav-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-gray-medium);
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.post-navigation .nav-title {
    display: block;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-black);
}

/* === Comments === */
.comments-area {
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-gray-lighter);
}

.comments-title {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xl);
}

.comment-list {
    list-style: none;
    padding: 0;
}

.comment-body {
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    background-color: var(--color-off-white);
    border-radius: var(--radius-md);
}

.comment-author {
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.comment-meta {
    font-size: 0.875rem;
    color: var(--color-gray-medium);
    margin-bottom: var(--spacing-md);
}

.comment-content {
    line-height: 1.7;
}

/* === Tags === */
.tags-links {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-gray-lighter);
    font-size: 0.875rem;
}

.tags-label {
    font-weight: 700;
    letter-spacing: 0.03em;
    margin-right: var(--spacing-sm);
}

.tags-links a {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--color-off-white);
    margin-right: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
    font-size: 0.813rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.tags-links a:hover {
    background-color: var(--color-black);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* === Archive Description === */
.archive-description {
    font-size: 1.125rem;
    color: var(--color-gray-dark);
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.7;
}

/* === Page Header === */
.page-header {
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 2px solid var(--color-black);
}

.page-title {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
}

/* === No Posts === */
.no-posts {
    text-align: center;
    padding: var(--spacing-3xl);
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.no-posts h2 {
    margin-bottom: var(--spacing-md);
}

.no-posts p {
    color: var(--color-gray-dark);
    font-size: 1.125rem;
}

.no-posts .search-form {
    margin: var(--spacing-xl) auto;
}

/* === Responsive === */
@media (max-width: 1024px) {
    :root {
        --card-width: 320px;
    }

    .articles-grid {
        gap: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
        --spacing-2xl: 3rem;
        --spacing-3xl: 4rem;
    }

    body {
        font-size: 16px;
    }

    .header-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .main-navigation {
        width: 100%;
    }

    .main-navigation ul {
        flex-direction: column;
        gap: var(--spacing-xs);
        width: 100%;
    }

    .main-navigation li {
        width: 100%;
    }

    .main-navigation a {
        display: block;
        padding: var(--spacing-sm);
    }

    .site-main {
        padding: var(--spacing-xl) var(--spacing-md);
    }

    .articles-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .single-article {
        padding: var(--spacing-xl) var(--spacing-lg);
    }

    .single-article .entry-featured-image {
        margin: 0 calc(-1 * var(--spacing-lg)) var(--spacing-xl);
        width: calc(100% + 2 * var(--spacing-lg));
    }

    .post-navigation {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .single-article .entry-content {
        font-size: 1rem;
    }

    .error-404 {
        padding: var(--spacing-xl) var(--spacing-lg);
    }
}

/* === Utility Classes === */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
}

.aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.alignleft {
    float: left;
    margin-right: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.alignright {
    float: right;
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}