*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

    --text-h1: clamp(1.5rem, 1.25rem + 1vw, 2rem);
    --text-h2: 1.125rem;
    --text-body: 0.9375rem;
    --text-small: 0.8125rem;
    --text-xs: 0.75rem;

    --leading-tight: 1.25;
    --leading-normal: 1.6;
    --leading-relaxed: 1.75;

    --tracking-tight: -0.02em;
    --tracking-normal: 0;
    --tracking-wide: 0.05em;

    --fw-regular: 400;
    --fw-medium: 500;
    --fw-semibold: 600;
    --fw-bold: 700;

    --color-ink: #0a0a0a;
    --color-ink-2: #404040;
    --color-ink-3: #737373;
    --color-bg: #f5f5f7;
    --color-surface: #ffffff;
    --color-border: #e5e5e5;
    --color-accent: #0066ff;

    --gap-xs: 0.5rem;
    --gap-sm: 1rem;
    --gap-md: 1.5rem;
    --gap-lg: 2rem;
    --gap-xl: 3rem;

    --card-padding: 1.5rem;
    --card-radius: 16px;
    --card-padding-sm: 1rem;

    --duration: 200ms;
}

html {
    font-size: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: var(--text-body);
    font-weight: var(--fw-regular);
    line-height: var(--leading-normal);
    color: var(--color-ink);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--color-ink);
    margin: 0;
}

h1 {
    font-size: var(--text-h1);
    font-weight: var(--fw-bold);
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
}

h2 {
    font-size: var(--text-h2);
    font-weight: var(--fw-bold);
    line-height: var(--leading-tight);
}

h3 {
    font-size: var(--text-h2);
    font-weight: var(--fw-semibold);
    line-height: var(--leading-tight);
}

p {
    font-size: var(--text-body);
    line-height: var(--leading-normal);
    margin: 0;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--duration) ease;
}

a:hover {
    color: var(--color-accent);
}

ul, ol {
    list-style: none;
}

button, input, textarea {
    font-family: inherit;
    font-size: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

.droidku-skip-link {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.droidku-skip-link:focus {
    position: fixed;
    left: var(--gap-sm);
    top: var(--gap-sm);
    width: auto;
    height: auto;
    padding: var(--gap-xs) var(--gap-sm);
    background: var(--color-ink);
    color: var(--color-surface);
    border-radius: 8px;
    font-size: var(--text-body);
    font-weight: var(--fw-semibold);
    z-index: 10000;
}

.droidku-container {
    width: 100%;
    max-width: 1280px;
    margin-inline: auto;
    padding-inline: var(--gap-sm);
}

@media (min-width: 768px) {
    .droidku-container {
        padding-inline: var(--gap-md);
    }
}

.droidku-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--gap-lg);
}

.droidku-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap-sm);
    padding-block: var(--gap-sm);
    min-height: 64px;
}

.droidku-logo img {
    height: 32px;
    width: auto;
}

.droidku-site-title a {
    font-size: var(--text-h1);
    font-weight: var(--fw-bold);
    letter-spacing: var(--tracking-tight);
    color: var(--color-ink);
}

.droidku-primary-nav {
    display: none;
}

@media (min-width: 768px) {
    .droidku-primary-nav {
        display: block;
    }
}

.droidku-menu {
    display: flex;
    gap: var(--gap-xs);
    flex-wrap: wrap;
    align-items: center;
}

.droidku-menu li a {
    display: inline-flex;
    align-items: center;
    padding: var(--gap-xs) var(--gap-sm);
    border-radius: 8px;
    font-size: var(--text-body);
    font-weight: var(--fw-medium);
    color: var(--color-ink-2);
    transition: all var(--duration) ease;
}

.droidku-menu li a:hover {
    background-color: var(--color-bg);
    color: var(--color-ink);
}

.droidku-menu li.current-menu-item a {
    background-color: var(--color-ink);
    color: var(--color-surface);
}

.droidku-mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    color: var(--color-ink);
    transition: background-color var(--duration) ease;
}

.droidku-mobile-toggle:hover {
    background-color: var(--color-bg);
}

@media (min-width: 768px) {
    .droidku-mobile-toggle {
        display: none;
    }
}

.droidku-icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.droidku-mobile-nav {
    padding-top: var(--gap-sm);
    padding-bottom: var(--gap-sm);
    border-top: 1px solid var(--color-border);
}

.droidku-mobile-nav[hidden] {
    display: none;
}

.droidku-mobile-menu-list {
    display: flex;
    flex-direction: column;
    gap: var(--gap-xs);
}

.droidku-mobile-menu-list li a {
    display: block;
    padding: var(--gap-xs) var(--gap-sm);
    border-radius: 8px;
    font-size: var(--text-body);
    font-weight: var(--fw-medium);
    color: var(--color-ink-2);
    transition: all var(--duration) ease;
}

.droidku-mobile-menu-list li a:hover {
    background-color: var(--color-bg);
    color: var(--color-ink);
}

.droidku-main {
    padding-block: 0;
}

.droidku-content-area {
    display: flex;
    flex-direction: column;
    gap: var(--gap-lg);
}

.droidku-posts-grid {
    display: grid;
    gap: var(--gap-md);
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .droidku-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.droidku-grid-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--card-radius);
    overflow: hidden;
    transition: all var(--duration) ease;
}

.droidku-grid-card:hover {
    border-color: var(--color-ink-3);
    transform: translateY(-2px);
}

.droidku-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
}

.droidku-card-thumbnail {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background-color: var(--color-bg);
}

.droidku-card-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration) ease;
}

.droidku-grid-card:hover .droidku-card-thumbnail img {
    transform: scale(1.03);
}

.droidku-card-badge {
    position: absolute;
    top: var(--gap-xs);
    right: var(--gap-xs);
    padding: 4px 10px;
    background: var(--color-ink);
    color: var(--color-surface);
    font-size: var(--text-xs);
    font-weight: var(--fw-semibold);
    border-radius: 6px;
}

.droidku-card-content {
    padding: var(--card-padding);
    display: flex;
    flex-direction: column;
    gap: var(--gap-xs);
    flex: 1;
}

.droidku-card-title {
    font-size: var(--text-h1);
    font-weight: var(--fw-bold);
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
    color: var(--color-ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.droidku-card-meta {
    font-size: var(--text-small);
    color: var(--color-ink-3);
    display: flex;
    align-items: center;
    gap: var(--gap-xs);
}

.droidku-meta-sep {
    color: var(--color-border);
}

.droidku-card-excerpt {
    font-size: var(--text-body);
    color: var(--color-ink-2);
    line-height: var(--leading-normal);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.droidku-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--gap-md);
    margin: 0;
    padding: 0;
    margin-top: var(--gap-lg);
}

.droidku-widget {
    padding: var(--card-padding);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--card-radius);
    margin: 0;
}

.droidku-widget-title {
    font-size: var(--text-h2);
    font-weight: var(--fw-bold);
    margin-bottom: var(--gap-sm);
    color: var(--color-ink);
}

.droidku-widget > *:last-child {
    margin-bottom: 0;
}

.droidku-widget ul,
.droidku-widget ol {
    display: flex;
    flex-direction: column;
    gap: var(--gap-xs);
}

.droidku-widget li a {
    font-size: var(--text-body);
    color: var(--color-ink-2);
    padding: var(--gap-xs) 0;
    display: block;
}

.droidku-widget li a:hover {
    color: var(--color-accent);
}

.droidku-single-post,
.droidku-static-page {
    max-width: 800px;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    gap: var(--gap-md);
}

.droidku-entry-header {
    padding: var(--card-padding);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--card-radius);
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
}

.droidku-entry-title {
    margin: 0;
}

.droidku-entry-meta {
    font-size: var(--text-small);
    color: var(--color-ink-3);
    display: flex;
    align-items: center;
    gap: var(--gap-xs);
}

.droidku-entry-thumbnail {
    border-radius: var(--card-radius);
    overflow: hidden;
    background: var(--color-bg);
}

.droidku-entry-thumbnail img {
    width: 100%;
    height: auto;
}

.droidku-widget-area {
    padding: var(--card-padding);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--card-radius);
}

.droidku-entry-content {
    padding: var(--card-padding);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--card-radius);
    font-size: var(--text-body);
    line-height: var(--leading-relaxed);
}

.droidku-entry-content > * + * {
    margin-top: var(--gap-md);
}

.droidku-entry-content p {
    font-size: var(--text-body);
    line-height: var(--leading-relaxed);
    color: var(--color-ink);
}

.droidku-entry-content h2 {
    font-size: var(--text-h2);
    font-weight: var(--fw-bold);
    margin-top: var(--gap-lg);
}

.droidku-entry-content h2:first-child {
    margin-top: 0;
}

.droidku-entry-content h3 {
    font-size: var(--text-h2);
    font-weight: var(--fw-semibold);
    margin-top: var(--gap-md);
}

.droidku-entry-content ul,
.droidku-entry-content ol {
    padding-left: var(--gap-md);
}

.droidku-entry-content ul { list-style: disc; }
.droidku-entry-content ol { list-style: decimal; }

.droidku-entry-content li {
    font-size: var(--text-body);
    line-height: var(--leading-relaxed);
}

.droidku-entry-content li + li {
    margin-top: var(--gap-xs);
}

.droidku-entry-content blockquote {
    padding: var(--gap-sm) var(--gap-md);
    border-left: 3px solid var(--color-ink);
    background: var(--color-bg);
    border-radius: 8px;
}

.droidku-entry-content blockquote p {
    font-size: var(--text-h2);
    font-weight: var(--fw-medium);
    line-height: var(--leading-relaxed);
    font-style: normal;
}

.droidku-entry-content img {
    border-radius: 12px;
}

.droidku-entry-content a {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.droidku-archive-header {
    padding: var(--card-padding);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--card-radius);
    display: flex;
    flex-direction: column;
    gap: var(--gap-xs);
    margin-bottom: var(--gap-md);
}

.droidku-archive-title {
    font-size: var(--text-h1);
    font-weight: var(--fw-bold);
    letter-spacing: var(--tracking-tight);
}

.droidku-archive-description {
    color: var(--color-ink-2);
    font-size: var(--text-body);
    line-height: var(--leading-normal);
}

.droidku-breadcrumb {
    padding: var(--card-padding-sm) var(--card-padding);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--card-radius);
    margin-bottom: 0;
}

.droidku-breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--gap-xs);
    font-size: var(--text-small);
    color: var(--color-ink-3);
}

.droidku-breadcrumb-item a,
.droidku-breadcrumb-current {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 6px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    font-size: var(--text-small);
    font-weight: var(--fw-medium);
    line-height: 1.2;
    color: var(--color-ink-2);
    transition: background-color var(--duration) ease, color var(--duration) ease;
}

.droidku-breadcrumb-item a:hover {
    background: var(--color-border);
    color: var(--color-ink);
}

.droidku-breadcrumb-current {
    font-weight: var(--fw-semibold);
    color: var(--color-ink);
}

.droidku-breadcrumb-sep {
    color: var(--color-border);
    font-size: var(--text-xs);
}

.droidku-pagination {
    margin-top: 0;
    display: flex;
    justify-content: center;
    gap: var(--gap-xs);
    flex-wrap: wrap;
}

.droidku-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--gap-xs);
    border-radius: 8px;
    font-size: var(--text-body);
    font-weight: var(--fw-medium);
    color: var(--color-ink-2);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    transition: all var(--duration) ease;
}

.droidku-pagination .page-numbers:hover {
    background: var(--color-bg);
    color: var(--color-ink);
    border-color: var(--color-ink-3);
}

.droidku-pagination .page-numbers.current {
    background: var(--color-ink);
    color: var(--color-surface);
    border-color: var(--color-ink);
}

.droidku-error-404 {
    padding: var(--gap-xl) var(--card-padding);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--card-radius);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap-sm);
}

.droidku-error-404 .droidku-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap-sm);
}

.droidku-error-title {
    font-size: var(--text-h1);
    font-weight: var(--fw-bold);
    letter-spacing: var(--tracking-tight);
}

.droidku-error-code {
    font-size: var(--text-body);
    color: var(--color-ink-3);
    font-weight: var(--fw-medium);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
}

.droidku-error-description {
    color: var(--color-ink-2);
    font-size: var(--text-body);
    line-height: var(--leading-normal);
    max-width: 40ch;
}

.droidku-error-checklist {
    text-align: left;
    max-width: 480px;
    width: 100%;
    padding: var(--gap-sm);
    background: var(--color-bg);
    border-radius: 12px;
    margin-top: 0;
}

.droidku-error-checklist-title {
    font-size: var(--text-body);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-ink-3);
    margin-bottom: var(--gap-xs);
}

.droidku-error-list {
    display: flex;
    flex-direction: column;
    gap: var(--gap-xs);
}

.droidku-error-item {
    display: flex;
    align-items: flex-start;
    gap: var(--gap-xs);
    font-size: var(--text-body);
    color: var(--color-ink-2);
    line-height: var(--leading-normal);
}

.droidku-error-icon {
    flex-shrink: 0;
    color: var(--color-accent);
    font-weight: var(--fw-bold);
    line-height: 1;
    margin-top: 3px;
}

.droidku-error-search {
    max-width: 400px;
    width: 100%;
}

.droidku-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--gap-xs) var(--gap-sm);
    border-radius: 8px;
    font-size: var(--text-body);
    font-weight: var(--fw-semibold);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--duration) ease;
}

.droidku-btn:hover {
    transform: translateY(-1px);
}

.droidku-btn-primary {
    background: var(--color-ink);
    color: var(--color-surface);
    border-color: var(--color-ink);
}

.droidku-btn-primary:hover {
    background: var(--color-ink-2);
    border-color: var(--color-ink-2);
}

.droidku-comments-area {
    padding: var(--card-padding);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--card-radius);
    display: flex;
    flex-direction: column;
    gap: var(--gap-md);
}

.droidku-comments-title {
    font-size: var(--text-h2);
    font-weight: var(--fw-bold);
}

.droidku-comment-list {
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
}

.droidku-comment-list .comment {
    padding: var(--gap-sm);
    background: var(--color-bg);
    border-radius: 12px;
}

.droidku-comment-list .comment-body {
    display: flex;
    gap: var(--gap-sm);
}

.droidku-comment-list .avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    flex-shrink: 0;
}

.droidku-comment-list .comment-content {
    font-size: var(--text-body);
    line-height: var(--leading-normal);
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--gap-xs);
}

.droidku-comment-list .comment-content p {
    font-size: var(--text-body);
}

.droidku-comment-list .comment-meta {
    font-size: var(--text-small);
    color: var(--color-ink-3);
    font-weight: var(--fw-medium);
}

.droidku-no-comments {
    color: var(--color-ink-3);
    font-size: var(--text-body);
}

.comment-form {
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
    padding: var(--gap-sm);
    background: var(--color-bg);
    border-radius: 12px;
}

.comment-form p {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--gap-xs);
}

.comment-form label {
    font-size: var(--text-body);
    font-weight: var(--fw-semibold);
    color: var(--color-ink);
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: var(--gap-xs) var(--gap-sm);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: var(--text-body);
    line-height: var(--leading-normal);
    background: var(--color-surface);
    color: var(--color-ink);
    transition: all var(--duration) ease;
}

.comment-form input:focus,
.comment-form textarea:focus {
    outline: none;
    border-color: var(--color-ink);
    box-shadow: 0 0 0 3px rgba(10, 10, 10, 0.08);
}

.comment-form textarea {
    min-height: 140px;
    resize: vertical;
}

.comment-form .form-submit {
    margin: 0;
}

.droidku-footer {
    margin-top: var(--gap-lg);
    padding-block: var(--gap-lg);
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
}

.droidku-footer-widgets {
    display: grid;
    gap: var(--gap-md);
    grid-template-columns: 1fr;
    margin-bottom: var(--gap-lg);
}

@media (min-width: 768px) {
    .droidku-footer-widgets {
        grid-template-columns: repeat(3, 1fr);
    }
}

.droidku-footer-col .droidku-widget {
    background: transparent;
    padding: 0;
    border: none;
    border-radius: 0;
}

.droidku-footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap-sm);
    text-align: center;
    padding-top: var(--gap-md);
    border-top: 1px solid var(--color-border);
}

@media (min-width: 768px) {
    .droidku-footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.droidku-footer-menu {
    display: flex;
    flex-wrap: wrap;
    gap: var(--gap-xs);
    justify-content: center;
}

.droidku-footer-menu li a {
    font-size: var(--text-body);
    color: var(--color-ink-2);
    font-weight: var(--fw-medium);
    padding: var(--gap-xs) var(--gap-sm);
    border-radius: 8px;
    transition: all var(--duration) ease;
}

.droidku-footer-menu li a:hover {
    background: var(--color-bg);
    color: var(--color-ink);
}

.droidku-copyright {
    font-size: var(--text-small);
    color: var(--color-ink-3);
    font-weight: var(--fw-regular);
}

.droidku-log-level {
    display: inline-flex;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: var(--text-xs);
    font-weight: var(--fw-semibold);
}

.droidku-log-error {
    background: #fef2f2;
    color: #991b1b;
}

.droidku-log-warning {
    background: #fffbeb;
    color: #92400e;
}

.droidku-log-info {
    background: #eff6ff;
    color: #1e40af;
}

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

.wp-block-image img {
    border-radius: 12px;
}

.alignwide {
    margin-inline: -1rem;
    max-width: calc(100% + 2rem);
}

@media (min-width: 768px) {
    .alignwide {
        margin-inline: -2rem;
        max-width: calc(100% + 4rem);
    }
}

.alignfull {
    margin-inline: calc(-50vw + 50%);
    max-width: 100vw;
}

::selection {
    background: var(--color-ink);
    color: var(--color-surface);
}