/*
Theme Name: New Yorker
Theme URI: https://developer.wordpress.org/themes/starter/
Author: Developer
Author URI: https://developer.wordpress.org/themes/starter/
Description: Elegant literary magazine theme inspired by The New Yorker. Sophisticated serif typography, minimalist black and white design with red accents, perfect for long-form content.
Version: 1.2.0
Requires at least: 5.9
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: newyorker
Tags: blog, editorial, magazine, one-column, custom-logo, featured-images, translation-ready
*/

:root {
    --nyk-color-primary: #c41e3a;
    --nyk-color-secondary: #121212;
    --nyk-color-accent: #e8e8e8;
    --nyk-color-text: #121212;
    --nyk-color-text-light: #666666;
    --nyk-color-bg: #ffffff;
    --nyk-color-border: #e0e0e0;
    --nyk-font-heading: "Libre Baskerville", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    --nyk-font-body: "Libre Baskerville", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    --nyk-font-sans: "Source Sans Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    --nyk-container-width: 720px;
    --nyk-container-wide: 1100px;
}

*, *::before, *::after { box-sizing: border-box; }

html { font-size: 18px; scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--nyk-font-body);
    font-size: 1rem;
    line-height: 1.8;
    color: var(--nyk-color-text);
    background: var(--nyk-color-bg);
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--nyk-font-heading);
    font-weight: 400;
    line-height: 1.3;
    margin: 0 0 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

a {
    color: var(--nyk-color-primary);
    text-decoration: none;
}

a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; display: block; }

.nyk-container {
    max-width: var(--nyk-container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.nyk-container--wide {
    max-width: var(--nyk-container-wide);
}

/* Header */
.nyk-header {
    border-bottom: 1px solid var(--nyk-color-border);
    padding: 1.5rem 0;
}

.nyk-header-inner {
    max-width: var(--nyk-container-wide);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.nyk-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.nyk-logo-wrap {
    flex: 1;
    text-align: center;
}

.nyk-header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nyk-search-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--nyk-color-text);
}

.nyk-search-toggle:hover {
    color: var(--nyk-color-primary);
}

.nyk-search-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.98);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.nyk-search-overlay.active {
    display: flex;
}

.nyk-search-container {
    width: 100%;
    max-width: 600px;
    padding: 2rem;
    position: relative;
}

.nyk-search-close {
    position: absolute;
    top: 0;
    right: 0;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    padding: 1rem;
    color: var(--nyk-color-text);
}

.nyk-search-close:hover {
    color: var(--nyk-color-primary);
}

.nyk-nav {
    text-align: center;
    position: relative;
}

.nyk-logo {
    font-family: var(--nyk-font-heading);
    font-size: 1.75rem;
    font-weight: 400;
    font-style: italic;
}

.nyk-logo a { color: var(--nyk-color-text); }
.nyk-logo a:hover { text-decoration: none; }
.nyk-logo img,
.nyk-logo .custom-logo { max-height: 50px; max-width: 200px; width: auto; height: auto; object-fit: contain; }

.nyk-nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
}

.nyk-nav-menu a {
    color: var(--nyk-color-text);
    font-family: var(--nyk-font-sans);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nyk-nav-menu a:hover { color: var(--nyk-color-primary); text-decoration: none; }

.nyk-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    flex-direction: column;
    gap: 4px;
}

.nyk-menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--nyk-color-text);
}

/* Hero */
.nyk-hero {
    padding: 4rem 0;
    border-bottom: 1px solid var(--nyk-color-border);
}

.nyk-hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.nyk-hero-content {}

.nyk-hero-category {
    font-family: var(--nyk-font-sans);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--nyk-color-primary);
    margin-bottom: 1rem;
    display: block;
}

.nyk-hero-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.nyk-hero-title a { color: inherit; }
.nyk-hero-title a:hover { color: var(--nyk-color-primary); text-decoration: none; }

.nyk-hero-excerpt {
    color: var(--nyk-color-text-light);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.nyk-hero-meta {
    font-family: var(--nyk-font-sans);
    font-size: 0.85rem;
    color: var(--nyk-color-text-light);
}

.nyk-hero-author { font-weight: 600; color: var(--nyk-color-text); }

.nyk-hero-image img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

/* Posts Grid */
.nyk-posts-section { padding: 3rem 0; }

.nyk-section-title {
    font-family: var(--nyk-font-sans);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 2rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--nyk-color-text);
}

.nyk-posts-list { display: flex; flex-direction: column; gap: 2rem; }

.nyk-card {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--nyk-color-border);
}

.nyk-card--sticky { background: var(--nyk-color-accent); padding: 1.5rem; margin: -1.5rem; margin-bottom: 0; }

.nyk-card-image img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.nyk-card-category {
    font-family: var(--nyk-font-sans);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--nyk-color-primary);
    margin-bottom: 0.5rem;
    display: block;
}

.nyk-card-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.nyk-card-title a { color: inherit; }
.nyk-card-title a:hover { color: var(--nyk-color-primary); text-decoration: none; }

.nyk-card-excerpt {
    font-size: 0.95rem;
    color: var(--nyk-color-text-light);
    margin-bottom: 0.75rem;
}

.nyk-card-meta {
    font-family: var(--nyk-font-sans);
    font-size: 0.8rem;
    color: var(--nyk-color-text-light);
}

/* Single */
.nyk-single-header {
    padding: 4rem 0 2rem;
    text-align: center;
}

.nyk-single-category {
    font-family: var(--nyk-font-sans);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--nyk-color-primary);
    margin-bottom: 1.5rem;
    display: block;
}

.nyk-single-title {
    font-size: 3rem;
    max-width: 800px;
    margin: 0 auto 1.5rem;
}

.nyk-single-meta {
    font-family: var(--nyk-font-sans);
    font-size: 0.9rem;
    color: var(--nyk-color-text-light);
}

.nyk-single-author { font-weight: 600; color: var(--nyk-color-text); }

.nyk-single-featured {
    margin-bottom: 3rem;
}

.nyk-single-featured img { width: 100%; }

.nyk-single-content {
    max-width: var(--nyk-container-width);
    margin: 0 auto;
    padding: 0 1.5rem 3rem;
}

.nyk-single-content p {
    margin-bottom: 1.5rem;
}

.nyk-single-content p:first-of-type::first-letter {
    float: left;
    font-size: 4rem;
    line-height: 1;
    margin-right: 0.5rem;
    margin-top: 0.1rem;
    font-weight: 400;
}

.nyk-single-content blockquote {
    margin: 2rem 0;
    padding: 0 2rem;
    border-left: 3px solid var(--nyk-color-primary);
    font-style: italic;
    font-size: 1.2rem;
}
.nyk-single-content table { width: 100%; border-collapse: collapse; margin: 1.5em 0; font-size: 0.9375rem; overflow-x: auto; display: block; }
.nyk-single-content thead { background: var(--nyk-color-accent, #f4f4f4); }
.nyk-single-content th, .nyk-single-content td { padding: 0.75rem 1rem; border: 1px solid var(--nyk-color-border, #ddd); text-align: left; vertical-align: top; }
.nyk-single-content th { font-weight: 700; white-space: nowrap; }
.nyk-single-content tr:nth-child(even) { background: var(--nyk-color-accent, #f8f8f8); }

.nyk-tags {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--nyk-color-border);
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.nyk-tags a {
    font-family: var(--nyk-font-sans);
    font-size: 0.8rem;
    padding: 0.4rem 0.8rem;
    background: var(--nyk-color-accent);
    color: var(--nyk-color-text);
}

.nyk-tags a:hover {
    background: var(--nyk-color-primary);
    color: #fff;
    text-decoration: none;
}

/* Author Box */
.nyk-author-box {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--nyk-color-accent);
}

.nyk-author-avatar img { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; }
.nyk-author-info { flex: 1; }
.nyk-author-name { font-size: 1.125rem; font-weight: 600; margin-bottom: 0.25rem; }
.nyk-author-name a { color: var(--nyk-color-text); }
.nyk-author-name a:hover { color: var(--nyk-color-primary); }
.nyk-author-bio { font-size: 0.9375rem; color: var(--nyk-color-text-light); }

/* Post Navigation */
.nyk-post-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--nyk-color-border);
}

.nyk-post-nav-item { padding: 1rem; background: var(--nyk-color-accent); }
.nyk-post-nav-item--next { text-align: right; }

.nyk-post-nav-label {
    font-family: var(--nyk-font-sans);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--nyk-color-text-light);
    margin-bottom: 0.5rem;
    display: block;
}

.nyk-post-nav-title { font-size: 1rem; color: var(--nyk-color-text); }
.nyk-post-nav-item:hover .nyk-post-nav-title { color: var(--nyk-color-primary); }

/* Related */
.nyk-related {
    padding: 4rem 0;
    background: var(--nyk-color-accent);
    margin-top: 3rem;
}

.nyk-related-title {
    font-family: var(--nyk-font-sans);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 2rem;
    text-align: center;
}

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

.nyk-related-item-title {
    font-size: 1rem;
    margin-top: 1rem;
    text-align: center;
}

.nyk-related-item-title a { color: var(--nyk-color-text); }
.nyk-related-item-title a:hover { color: var(--nyk-color-primary); text-decoration: none; }

/* Archive */
.nyk-archive-header {
    padding: 3rem 0;
    text-align: center;
    border-bottom: 1px solid var(--nyk-color-border);
}

.nyk-archive-title { margin-bottom: 0.5rem; }
.nyk-archive-description { color: var(--nyk-color-text-light); }

/* Sidebar */
.nyk-wrapper { padding: 3rem 0; }

.nyk-wrapper.nyk-has-sidebar {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 4rem;
    max-width: var(--nyk-container-wide);
    margin: 0 auto;
    padding: 3rem 1.5rem;
}

.nyk-sidebar { display: flex; flex-direction: column; gap: 2rem; }

.nyk-widget { padding-bottom: 2rem; border-bottom: 1px solid var(--nyk-color-border); }

.nyk-widget-title {
    font-family: var(--nyk-font-sans);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1rem;
}

.nyk-widget ul { list-style: none; margin: 0; padding: 0; }
.nyk-widget li { padding: 0.4rem 0; }
.nyk-widget a { color: var(--nyk-color-text); font-size: 0.95rem; }
.nyk-widget a:hover { color: var(--nyk-color-primary); }

/* Footer */
.nyk-footer {
    border-top: 1px solid var(--nyk-color-border);
    padding: 3rem 0;
    text-align: center;
}

.nyk-footer-menu {
    display: flex;
    justify-content: center;
    list-style: none;
    margin: 0 0 1.5rem;
    padding: 0;
    gap: 2rem;
}

.nyk-footer-menu a {
    font-family: var(--nyk-font-sans);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--nyk-color-text);
}

.nyk-footer-menu a:hover { color: var(--nyk-color-primary); }

.nyk-copyright {
    font-family: var(--nyk-font-sans);
    font-size: 0.85rem;
    color: var(--nyk-color-text-light);
}

.nyk-scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 40px;
    height: 40px;
    background: var(--nyk-color-text);
    color: #fff;
    border: none;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nyk-scroll-top.visible,
.nyk-scroll-top.nyk-scroll-top-visible { opacity: 1; visibility: visible; }
.nyk-scroll-top:hover { background: var(--nyk-color-primary); }
.nyk-scroll-top svg { width: 16px; height: 16px; }

/* 404 */
.nyk-404 {
    text-align: center;
    padding: 6rem 1.5rem;
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.nyk-404-title { font-size: 6rem; font-weight: 400; margin-bottom: 1rem; }
.nyk-404-text { color: var(--nyk-color-text-light); margin-bottom: 2rem; }
.nyk-404-search { max-width: 400px; margin: 0 auto 2rem; }

.nyk-404-home {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--nyk-color-text);
    font-family: var(--nyk-font-sans);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--nyk-color-text);
}

.nyk-404-home:hover {
    background: var(--nyk-color-text);
    color: #fff;
    text-decoration: none;
}

/* Search Form */
.nyk-search-form { display: flex; }

.nyk-search-field {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--nyk-color-border);
    font-family: inherit;
    font-size: 1rem;
}

.nyk-search-field:focus { outline: none; border-color: var(--nyk-color-text); }

.nyk-search-submit {
    padding: 0.75rem 1.5rem;
    background: var(--nyk-color-text);
    color: #fff;
    border: none;
    cursor: pointer;
    font-family: var(--nyk-font-sans);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nyk-search-submit:hover { background: var(--nyk-color-primary); }

/* Pagination */
.nyk-pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--nyk-color-border);
}

.nyk-pagination ul {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nyk-pagination .page-numbers {
    padding: 0.5rem 1rem;
    font-family: var(--nyk-font-sans);
    font-size: 0.9rem;
    color: var(--nyk-color-text);
}

.nyk-pagination .page-numbers.current,
.nyk-pagination .page-numbers:hover {
    background: var(--nyk-color-text);
    color: #fff;
    text-decoration: none;
}

/* Breadcrumbs */
.nyk-breadcrumbs {
    padding: 1rem 0;
    font-family: var(--nyk-font-sans);
    font-size: 0.8rem;
    color: var(--nyk-color-text-light);
}

.nyk-breadcrumbs a { color: inherit; }
.nyk-breadcrumbs a:hover { color: var(--nyk-color-primary); }
.nyk-breadcrumbs .separator { margin: 0 0.5rem; }

/* Comments */
.nyk-comments { max-width: var(--nyk-container-width); margin: 0 auto; padding: 3rem 1.5rem; }
.nyk-comments-title { margin-bottom: 2rem; }
.nyk-comment-list { list-style: none; margin: 0; padding: 0; }
.nyk-comment { padding: 1.5rem 0; border-bottom: 1px solid var(--nyk-color-border); }

.nyk-comment-meta { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.nyk-comment-avatar img { width: 40px; height: 40px; border-radius: 50%; }
.nyk-comment-author { font-weight: 600; }
.nyk-comment-date { font-size: 0.85rem; color: var(--nyk-color-text-light); }
.nyk-comment-reply a { font-size: 0.85rem; font-weight: 600; }

.nyk-comment-form { margin-top: 3rem; }
.nyk-comment-form label { display: block; margin-bottom: 0.5rem; font-weight: 600; }

.nyk-comment-form input[type="text"],
.nyk-comment-form input[type="email"],
.nyk-comment-form textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--nyk-color-border);
    font-family: inherit;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.nyk-comment-form textarea { min-height: 150px; resize: vertical; }

.nyk-comment-form button {
    padding: 0.75rem 1.5rem;
    background: var(--nyk-color-text);
    color: #fff;
    border: none;
    cursor: pointer;
    font-family: var(--nyk-font-sans);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nyk-comment-form button:hover { background: var(--nyk-color-primary); }

/* Accessibility */
.nyk-skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    padding: 1rem;
    background: var(--nyk-color-primary);
    color: #fff;
    z-index: 9999;
}

.nyk-skip-link:focus { top: 0; }

.nyk-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
}

/* Responsive */
@media (max-width: 900px) {
    .nyk-hero-inner { grid-template-columns: 1fr; }
    .nyk-hero-image { order: -1; }
    .nyk-card { grid-template-columns: 150px 1fr; gap: 1.5rem; }
    .nyk-wrapper.nyk-has-sidebar { grid-template-columns: 1fr; }
    .nyk-related-grid { grid-template-columns: 1fr; }
}

/* Nav overlay & close — hidden on desktop */
.nyk-nav-overlay { display: none; }
.nyk-nav-close { display: none; }

@media (max-width: 600px) {
    html { font-size: 16px; }

    img { max-width: 100%; height: auto; }
    table { max-width: 100%; overflow-x: auto; display: block; }
    pre { max-width: 100%; overflow-x: auto; }
    iframe { max-width: 100%; }

    .nyk-sidebar { display: none !important; }
    .nyk-nav {
        position: fixed;
        top: 0;
        right: -280px;
        width: 280px;
        height: 100vh;
        background: var(--nyk-color-bg);
        box-shadow: -2px 0 8px rgba(0,0,0,0.15);
        z-index: 10001;
        overflow-y: auto;
        transition: right 0.3s ease;
        padding: 1rem 0;
    }
    .nyk-nav.nyk-nav-open {
        right: 0;
    }
    .nyk-nav-close {
        display: block;
        background: none;
        border: none;
        font-size: 2rem;
        cursor: pointer;
        padding: 0.5rem 1rem;
        color: var(--nyk-color-text);
        text-align: right;
        width: 100%;
    }
    .nyk-nav-menu {
        display: flex;
        flex-direction: column;
        gap: 0;
    }
    .nyk-nav-menu li { border-bottom: 1px solid var(--nyk-color-border); }
    .nyk-nav-menu a { padding: 0.875rem 1.5rem; display: block; }
    .nyk-nav-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0,0,0,0.5);
        z-index: 10000;
    }
    .nyk-nav-overlay.nyk-nav-overlay-active {
        display: block;
    }
    body.nyk-menu-open { overflow: hidden; }
    .nyk-menu-toggle { display: flex; }
    .nyk-card { grid-template-columns: 1fr; }
    .nyk-single-title { font-size: 2rem; }
    .nyk-post-nav { grid-template-columns: 1fr; }
    .nyk-404-title { font-size: 4rem; }
    .nyk-container { padding: 0 1rem; }
    .nyk-content-inner { padding: 0 1rem; }
}

/* Interlinking Section */
.nyk-interlinking {
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--nyk-color-accent);
    border-radius: 8px;
}
.nyk-interlinking-title {
    margin: 0 0 1rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--nyk-color-text);
}
.nyk-interlinking-list {
    margin: 0;
    padding: 0;
    list-style: none;
}
.nyk-interlinking-list li {
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
}
.nyk-interlinking-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--nyk-color-primary, #333);
}
.nyk-interlinking-list a {
    color: var(--nyk-color-primary, #333);
    text-decoration: none;
}
.nyk-interlinking-list a:hover {
    text-decoration: underline;
}

/* ==========================================================================
   Content Layout (index.php, archive.php, single.php)
   ========================================================================== */
.nyk-content {
    padding: 3rem 0;
}

.nyk-content-inner {
    max-width: var(--nyk-container-wide);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.nyk-content.nyk-has-sidebar .nyk-content-inner {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 4rem;
}

.nyk-content.nyk-sidebar-left .nyk-content-inner {
    grid-template-columns: 280px 1fr;
}

.nyk-content.nyk-sidebar-left .nyk-articles {
    order: 2;
}

.nyk-content.nyk-sidebar-left .nyk-sidebar {
    order: 1;
}

.nyk-articles {
    min-width: 0;
}

/* ==========================================================================
   Featured Section (index.php homepage)
   ========================================================================== */
.nyk-featured-section {
    margin-bottom: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--nyk-color-border);
}

.nyk-featured-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.nyk-featured-card.nyk-sticky {
    background: var(--nyk-color-accent);
    padding: 2rem;
    margin: -2rem;
    margin-bottom: 0;
}

.nyk-featured-image {
    display: block;
}

.nyk-featured-image img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.nyk-featured-content {
    padding: 0;
}

.nyk-featured-title {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.nyk-featured-title a {
    color: inherit;
}

.nyk-featured-title a:hover {
    color: var(--nyk-color-primary);
    text-decoration: none;
}

.nyk-featured-excerpt {
    color: var(--nyk-color-text-light);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.nyk-featured-meta {
    font-family: var(--nyk-font-sans);
    font-size: 0.85rem;
    color: var(--nyk-color-text-light);
    display: flex;
    gap: 1rem;
}

/* ==========================================================================
   Category Badge
   ========================================================================== */
.nyk-category {
    display: inline-block;
    font-family: var(--nyk-font-sans);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--nyk-color-primary);
    margin-bottom: 0.75rem;
}

.nyk-category:hover {
    text-decoration: underline;
}

/* ==========================================================================
   Author & Reading Time
   ========================================================================== */
.nyk-author {
    font-weight: 600;
}

.nyk-reading-time {
    color: var(--nyk-color-text-light);
}

.nyk-date {
    color: var(--nyk-color-text-light);
}

/* ==========================================================================
   Card Styles (used in index.php and archive.php)
   ========================================================================== */
.nyk-card {
    display: flex;
    flex-direction: column;
}

.nyk-card-image {
    display: block;
    margin-bottom: 1rem;
}

.nyk-card-image img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.nyk-card-content {
    flex: 1;
}

.nyk-card-title {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.nyk-card-title a {
    color: inherit;
}

.nyk-card-title a:hover {
    color: var(--nyk-color-primary);
    text-decoration: none;
}

.nyk-card-excerpt {
    font-size: 0.9rem;
    color: var(--nyk-color-text-light);
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.nyk-card-meta {
    font-family: var(--nyk-font-sans);
    font-size: 0.8rem;
    color: var(--nyk-color-text-light);
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.nyk-card.nyk-sticky {
    background: var(--nyk-color-accent);
    padding: 1.5rem;
}

/* ==========================================================================
   Single Post Styles
   ========================================================================== */
.nyk-single-header {
    margin-bottom: 2rem;
}

.nyk-single-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.nyk-single-meta {
    font-family: var(--nyk-font-sans);
    font-size: 0.9rem;
    color: var(--nyk-color-text-light);
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.nyk-single-image {
    margin-bottom: 2rem;
}

.nyk-single-image img {
    width: 100%;
}

.nyk-single-image figcaption {
    font-size: 0.85rem;
    color: var(--nyk-color-text-light);
    text-align: center;
    margin-top: 0.5rem;
}

.nyk-single-content {
    font-size: 1.1rem;
    line-height: 1.8;
}

.nyk-single-content > *:first-child {
    margin-top: 0;
}

.nyk-single-content p {
    margin-bottom: 1.5rem;
}

.nyk-single-content p:first-of-type::first-letter {
    float: left;
    font-size: 4rem;
    line-height: 1;
    margin-right: 0.5rem;
    margin-top: 0.1rem;
    font-weight: 400;
}

.nyk-single-content blockquote {
    margin: 2rem 0;
    padding: 0 2rem;
    border-left: 3px solid var(--nyk-color-primary);
    font-style: italic;
    font-size: 1.2rem;
}

.nyk-single-footer {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--nyk-color-border);
}

.nyk-page-links {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--nyk-color-accent);
}

.nyk-page-links span {
    font-weight: 600;
    margin-right: 1rem;
}

/* ==========================================================================
   Related Posts Card
   ========================================================================== */
.nyk-related-card {
    text-align: center;
}

.nyk-related-image {
    display: block;
    margin-bottom: 1rem;
}

.nyk-related-image img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.nyk-related-card-title {
    font-size: 1rem;
    margin: 0;
}

.nyk-related-card-title a {
    color: var(--nyk-color-text);
}

.nyk-related-card-title a:hover {
    color: var(--nyk-color-primary);
    text-decoration: none;
}

/* ==========================================================================
   Post Navigation
   ========================================================================== */
.nyk-post-nav-prev,
.nyk-post-nav-next {
    display: block;
    padding: 1rem;
    background: var(--nyk-color-accent);
    text-decoration: none;
    transition: background 0.2s ease;
}

.nyk-post-nav-prev:hover,
.nyk-post-nav-next:hover {
    background: var(--nyk-color-border);
    text-decoration: none;
}

.nyk-post-nav-next {
    text-align: right;
}

.nyk-post-nav-label {
    display: block;
    font-family: var(--nyk-font-sans);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--nyk-color-text-light);
    margin-bottom: 0.5rem;
}

.nyk-post-nav-title {
    font-size: 1rem;
    color: var(--nyk-color-text);
}

/* ==========================================================================
   No Posts
   ========================================================================== */
.nyk-no-posts {
    text-align: center;
    padding: 4rem 2rem;
}

.nyk-no-posts h2 {
    margin-bottom: 1rem;
}

.nyk-no-posts p {
    color: var(--nyk-color-text-light);
}

/* ==========================================================================
   Grid Layout Options
   ========================================================================== */
.nyk-articles-grid {
    display: grid;
    gap: 2rem;
}

.nyk-articles-grid.grid-3col {
    grid-template-columns: repeat(3, 1fr);
}

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

.nyk-articles-grid.grid-list {
    grid-template-columns: 1fr;
}

.nyk-articles-grid.grid-list .nyk-card {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--nyk-color-border);
}

.nyk-articles-grid.grid-list .nyk-card-image {
    margin-bottom: 0;
}

@media (max-width: 1024px) {
    .nyk-articles-grid.grid-3col {
        grid-template-columns: repeat(2, 1fr);
    }

    .nyk-content.nyk-has-sidebar .nyk-content-inner {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nyk-logo img,
    .nyk-logo .custom-logo { max-height: 40px; }

    .nyk-articles-grid.grid-3col,
    .nyk-articles-grid.grid-2col {
        grid-template-columns: 1fr;
    }

    .nyk-articles-grid.grid-list .nyk-card {
        grid-template-columns: 1fr;
    }

    .nyk-featured-card {
        grid-template-columns: 1fr;
    }

    .nyk-featured-image {
        order: -1;
    }

    .nyk-footer-menu {
        flex-wrap: wrap;
        gap: 0.75rem 1.5rem;
    }
}

@media (max-width: 600px) {
    .nyk-single-title {
        font-size: 1.75rem;
    }

    .nyk-featured-title {
        font-size: 1.5rem;
    }
}

/* Search overlay active state */
.nyk-search-overlay.nyk-search-active {
    display: flex;
}
body.nyk-search-open {
    overflow: hidden;
}

/* Sidebar layout helpers */
.nyk-articles { min-width: 0; }
.nyk-sidebar { flex-shrink: 0; }
.nyk-footer-menu { flex-wrap: wrap; }

/* Author avatar */
.nyk-author-avatar { flex-shrink: 0; }
.nyk-author-avatar img { width: 80px; height: 80px; min-width: 80px; border-radius: 50%; object-fit: cover; display: block; }

/* Site description in footer */
.nyk-site-description { display: inline; opacity: 0.7; }

/* Code & pre */
.nyk-single-content code,
.nyk-page-content code {
    background: var(--nyk-color-accent);
    padding: 0.15em 0.4em;
    border-radius: 3px;
    font-size: 0.875em;
}
.nyk-single-content pre,
.nyk-page-content pre {
    background: var(--nyk-color-accent);
    padding: 1.25rem;
    overflow-x: auto;
    border-radius: 4px;
    margin: 1.5rem 0;
    font-size: 0.875rem;
    line-height: 1.6;
}
.nyk-single-content pre code,
.nyk-page-content pre code {
    background: none;
    padding: 0;
    border-radius: 0;
}

/* ==========================================================================
   Structural Diversification — Card Styles
   ========================================================================== */

/* card_style: bordered */
.nyk-card-bordered .nyk-card {
    border: 1px solid var(--nyk-color-border);
    padding: 1.25rem;
    border-radius: 4px;
}
.nyk-card-bordered .nyk-card-image { margin: -1.25rem -1.25rem 1rem; }
.nyk-card-bordered .nyk-card-image img { border-radius: 4px 4px 0 0; }
.nyk-card-bordered .nyk-featured-card {
    border: 1px solid var(--nyk-color-border);
    padding: 2rem;
    border-radius: 4px;
}

/* card_style: shadow */
.nyk-card-shadow .nyk-card {
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    padding: 1.25rem;
    border-radius: 6px;
}
.nyk-card-shadow .nyk-card-image { margin: -1.25rem -1.25rem 1rem; }
.nyk-card-shadow .nyk-card-image img { border-radius: 6px 6px 0 0; }
.nyk-card-shadow .nyk-featured-card {
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    padding: 2rem;
    border-radius: 6px;
}

/* card_style: minimal */
.nyk-card-minimal .nyk-card {
    border-bottom: none;
    padding-bottom: 0;
}
.nyk-card-minimal .nyk-card-title { font-size: 1.1rem; }
.nyk-card-minimal .nyk-card-excerpt { display: none; }
.nyk-card-minimal .nyk-featured-excerpt { font-size: 1rem; }

/* ==========================================================================
   Structural Diversification — Header Layouts
   ========================================================================== */

/* header_layout: style-2 (centered) */
.nyk-header-style-2 .nyk-header-top {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
}
.nyk-header-style-2 .nyk-logo-wrap {
    order: -1;
}
.nyk-header-style-2 .nyk-menu-toggle {
    position: absolute;
    left: 1.5rem;
}
.nyk-header-style-2 .nyk-header-actions {
    position: absolute;
    right: 1.5rem;
}
.nyk-header-style-2 .nyk-header-inner {
    position: relative;
}
.nyk-header-style-2 .nyk-nav {
    text-align: center;
}
.nyk-header-style-2 .nyk-nav-menu {
    justify-content: center;
}

/* header_layout: style-3 (minimal) */
.nyk-header-style-3 .nyk-header {
    padding: 0.75rem 0;
    border-bottom-width: 2px;
}
.nyk-header-style-3 .nyk-header-top {
    margin-bottom: 0;
}
.nyk-header-style-3 .nyk-nav {
    display: none;
}
@media (min-width: 769px) {
    .nyk-header-style-3 .nyk-nav {
        display: block;
        border-top: 1px solid var(--nyk-color-border);
        margin-top: 0.75rem;
        padding-top: 0.75rem;
    }
}

/* ==========================================================================
   Structural Diversification — Featured Styles
   ========================================================================== */

/* featured_style: stacked */
.nyk-featured-stacked .nyk-featured-card {
    grid-template-columns: 1fr;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}
.nyk-featured-stacked .nyk-featured-image {
    order: -1;
}
.nyk-featured-stacked .nyk-featured-meta {
    justify-content: center;
}

/* featured_style: overlay */
.nyk-featured-overlay .nyk-featured-card {
    display: block;
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}
.nyk-featured-overlay .nyk-featured-image {
    display: block;
}
.nyk-featured-overlay .nyk-featured-image img {
    aspect-ratio: 16/9;
    min-height: 400px;
}
.nyk-featured-overlay .nyk-featured-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 3rem 2rem 2rem;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 60%, transparent 100%);
    color: #fff;
}
.nyk-featured-overlay .nyk-featured-title a { color: #fff; }
.nyk-featured-overlay .nyk-featured-title a:hover { color: var(--nyk-color-primary); }
.nyk-featured-overlay .nyk-featured-excerpt { color: rgba(255,255,255,0.85); }
.nyk-featured-overlay .nyk-featured-meta { color: rgba(255,255,255,0.7); }
.nyk-featured-overlay .nyk-category { color: #fff; background: var(--nyk-color-primary); padding: 0.2em 0.6em; border-radius: 2px; }

/* ==========================================================================
   Structural Diversification — Card Hover Effects
   ========================================================================== */

/* effect_card_hover: shadow */
.nyk-hover-shadow .nyk-card {
    transition: box-shadow 0.25s ease;
}
.nyk-hover-shadow .nyk-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

/* effect_card_hover: lift */
.nyk-hover-lift .nyk-card {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.nyk-hover-lift .nyk-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

/* effect_card_hover: border */
.nyk-hover-border .nyk-card {
    transition: border-color 0.25s ease;
    border-left: 3px solid transparent;
    padding-left: 1rem;
}
.nyk-hover-border .nyk-card:hover {
    border-left-color: var(--nyk-color-primary);
}

/* Print styles */
@media print {
    .nyk-header, .nyk-footer, .nyk-sidebar, .nyk-nav-overlay,
    .nyk-scroll-top, .nyk-search-overlay, .nyk-skip-link,
    .nyk-related, .nyk-interlinking, .nyk-post-nav,
    .nyk-comments, .nyk-pagination, .nyk-menu-toggle { display: none !important; }
    body { font-size: 12pt; color: #000; background: #fff; }
    a { color: #000; text-decoration: underline; }
    .nyk-single-content { max-width: 100%; padding: 0; }
}