:root {
    color-scheme: light;
    --color-background: #f2f5fb;
    --color-surface: #ffffff;
    --color-surface-muted: #f8faff;
    --color-primary: #f2545b;
    --color-primary-foreground: #ffffff;
    --color-text: #1f2933;
    --color-text-muted: #5b6774;
    --color-border: #d8e2ef;
    --color-card-shadow: rgba(31, 41, 51, 0.08);
    --font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
    --max-width: 1200px;
    --gradient-night: linear-gradient(140deg, #2c3e50 0%, #4b79a1 45%, #283e51 100%);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-family);
    background: var(--color-background);
    color: var(--color-text);
}

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

a {
    color: inherit;
}

a:not([class]) {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
}

a:not([class]):hover,
a:not([class]):focus {
    text-decoration: underline;
}

header.site-header {
    position: relative;
    overflow: hidden;
    color: #ffffff;
    background: var(--gradient-night);
    padding: clamp(3rem, 6vw, 5rem) 1.5rem clamp(4rem, 7vw, 6rem);
}

header.site-header::before,
header.site-header::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
}

header.site-header::before {
    background: radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.35), transparent 55%),
        radial-gradient(circle at 85% 10%, rgba(242, 84, 91, 0.4), transparent 60%);
    mix-blend-mode: screen;
    opacity: 0.9;
}

header.site-header::after {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.3) 0%, rgba(15, 23, 42, 0.65) 100%);
    opacity: 0.6;
}

header.site-header .layout {
    position: relative;
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    gap: clamp(2rem, 4vw, 3.5rem);
    z-index: 1;
}

.hero-header .top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.brand {
    font-size: 1rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
}

.brand:hover,
.brand:focus {
    color: #ffffff;
}

.site-nav {
    display: flex;
    gap: clamp(1.25rem, 3vw, 2.5rem);
}

.site-nav a {
    color: rgba(255, 255, 255, 0.75);
    font-weight: 600;
    text-decoration: none;
    font-size: 0.95rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus {
    color: #ffffff;
}

.hero-grid {
    display: grid;
    gap: clamp(2rem, 5vw, 4rem);
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    align-items: start;
}

.hero-content {
    display: grid;
    gap: 1.2rem;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-size: 0.75rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.7);
}

header.site-header h1 {
    font-size: clamp(2.4rem, 6vw, 3.8rem);
    margin: 0;
    font-weight: 700;
    line-height: 1.1;
}

header.site-header p {
    margin: 0;
    max-width: 40rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
}

header.site-header .cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.hero-stats li {
    background: rgba(15, 23, 42, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 18px;
    padding: 1rem 1.2rem;
    display: grid;
    gap: 0.25rem;
}

.hero-stats strong {
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
}

.hero-stats span {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.75);
}

.hero-media {
    display: grid;
    gap: 1.25rem;
}

.hero-card {
    background: rgba(255, 255, 255, 0.12);
    border-radius: 22px;
    padding: 1.75rem;
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(12px);
    box-shadow: 0 25px 45px rgba(10, 12, 29, 0.4);
    overflow: hidden;
}

.hero-card-title {
    margin: 0;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.75);
}

.hero-card ul {
    margin: 0.9rem 0 0 1.2rem;
    padding: 0;
    color: #ffffff;
    display: grid;
    gap: 0.45rem;
}

.hero-card .hero-highlight-list {
    margin: 0.9rem 0 0;
}

.hero-card .hero-highlight-item {
    border-radius: 12px;
}

.hero-card .hero-highlight-category {
    color: rgba(255, 255, 255, 0.68);
}

.hero-card .hero-highlight-link {
    display: block;
    padding: 0.55rem 0.7rem;
    border-radius: inherit;
    color: #ffffff;
    line-height: 1.35;
    overflow-wrap: anywhere;
    transition: background 0.15s ease, transform 0.15s ease;
}

.hero-card .hero-highlight-link:hover,
.hero-card .hero-highlight-link:focus-visible {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.14);
    outline: 2px solid rgba(255, 255, 255, 0.55);
    outline-offset: 2px;
    transform: translateX(2px);
}

.hero-quote {
    background: rgba(14, 23, 43, 0.65);
    border-radius: 20px;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    line-height: 1.6;
}

.hero-quote p {
    margin: 0 0 0.75rem 0;
}

.hero-quote span {
    display: block;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.65);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.75rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    border-radius: 999px;
    padding: 0.6rem 1.4rem;
    font-weight: 600;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    border: 1px solid transparent;
    max-width: 100%;
    text-align: center;
    white-space: normal;
    overflow-wrap: anywhere;
}

.button.primary {
    background: var(--color-primary);
    color: var(--color-primary-foreground);
    box-shadow: 0 16px 30px rgba(242, 84, 91, 0.35);
}


.button.secondary {
    background: transparent;
    color: var(--color-primary);
    border-color: rgba(242, 84, 91, 0.4);
    box-shadow: none;
}

.button.secondary:hover,
.button.secondary:focus {
    background: rgba(242, 84, 91, 0.08);
}

header.site-header .button.secondary {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: none;
}

header.site-header .button.secondary:hover,
header.site-header .button.secondary:focus {
    background: rgba(255, 255, 255, 0.2);
}

.button:hover,
.button:focus {
    transform: translateY(-1px);
}

.button.tertiary {
    background: transparent;
    border-color: rgba(242, 84, 91, 0.45);
    color: var(--color-primary);
    box-shadow: none;
    padding: 0.5rem 1.2rem;
}

.button.tertiary:hover,
.button.tertiary:focus {
    background: rgba(242, 84, 91, 0.08);
}

header.site-header .button.tertiary {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.45);
}

header.site-header .button.tertiary:hover,
header.site-header .button.tertiary:focus {
    background: rgba(255, 255, 255, 0.2);
}

main {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: clamp(2.5rem, 5vw, 4rem) 1.5rem 4.5rem;
    display: grid;
    gap: clamp(3rem, 5vw, 4.5rem);
}

.section-header {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.section-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
}

.section-header p,
.section-header span {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.legal-header {
    padding: clamp(3rem, 6vw, 4.5rem) 1.5rem;
}

.legal-header .layout {
    max-width: var(--max-width);
    margin: 0 auto;
}

.legal-heading {
    display: grid;
    gap: 1.5rem;
}

.legal-heading-text {
    display: grid;
    gap: 0.75rem;
}

.legal-eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-size: 0.75rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.75);
}

.legal-heading-text h1 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3rem);
    color: #ffffff;
}

.legal-heading-text p {
    margin: 0;
    color: rgba(255, 255, 255, 0.85);
    max-width: 40rem;
    line-height: 1.6;
}

.legal-layout {
    max-width: var(--max-width);
    margin: clamp(2.5rem, 6vw, 4rem) auto clamp(3rem, 6vw, 5rem);
    padding: 0 1.5rem;
}

.legal-content {
    display: grid;
    gap: 1.5rem;
}

.legal-content p {
    margin: 0;
    line-height: 1.7;
}

.legal-content ul {
    padding-left: 1.25rem;
    margin: 0;
    display: grid;
    gap: 0.35rem;
}

.legal-updated {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

@media (min-width: 720px) {
    .legal-heading {
        grid-template-columns: auto 1fr;
        align-items: center;
        gap: 2.5rem;
    }
}

.content-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr);
    gap: clamp(2.5rem, 6vw, 4rem);
    align-items: start;
}

.primary-content {
    display: grid;
    gap: clamp(2.5rem, 5vw, 3.5rem);
    min-width: 0;
}

.sidebar {
    display: grid;
    gap: 1.75rem;
    position: sticky;
    top: 2rem;
}

.sidebar > * {
    width: 100%;
}

.sidebar-card {
    background: var(--color-surface);
    border-radius: 20px;
    padding: 1.75rem;
    border: 1px solid var(--color-border);
    box-shadow: 0 22px 40px var(--color-card-shadow);
    display: grid;
    gap: 0.85rem;
}

.community-card h2 {
    margin: 0;
    font-size: 1.3rem;
    color: var(--color-text);
}

.community-eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.24em;
    font-size: 0.7rem;
    color: var(--color-primary);
    margin: 0;
    font-weight: 700;
}

.community-card p {
    margin: 0;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.filter-panel {
    background: var(--color-surface);
    border-radius: 20px;
    padding: 1.75rem;
    margin: 0;
    box-shadow: 0 22px 40px var(--color-card-shadow);
    border: 1px solid var(--color-border);
}

.filter-panel form {
    display: grid;
    gap: 1rem;
}

.filter-panel label {
    font-weight: 600;
    color: var(--color-text-muted);
}

.filter-heading {
    font-weight: 600;
    color: var(--color-text-muted);
    margin: 0 0 0.5rem 0;
}

.category-tree {
    border: 1px solid var(--color-border);
    border-radius: 12px;
    background: var(--color-surface-muted);
    padding: 0.75rem;
    max-height: 18rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.category-tree ul {
    list-style: none;
    margin: 0;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.category-tree ul ul {
    padding-left: 0.75rem;
    margin-left: 0.35rem;
    border-left: 1px solid rgba(148, 163, 184, 0.35);
}

.category-tree .category-reset {
    align-self: flex-start;
    background: transparent;
    border: 1px dashed rgba(148, 163, 184, 0.6);
    border-radius: 999px;
    padding: 0.35rem 0.75rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.category-tree .category-reset:hover,
.category-tree .category-reset:focus {
    background: rgba(242, 84, 91, 0.08);
    color: var(--color-text);
    border-color: rgba(242, 84, 91, 0.4);
    outline: none;
}

.category-tree .category-reset:focus-visible,
.category-tree .category-node:focus-visible {
    outline: 2px solid rgba(242, 84, 91, 0.45);
    outline-offset: 2px;
}

.category-tree .category-reset.is-active {
    background: rgba(242, 84, 91, 0.12);
    color: var(--color-primary);
    border-color: rgba(242, 84, 91, 0.35);
}

.category-tree .category-node {
    width: 100%;
    border: none;
    background: transparent;
    border-radius: 8px;
    padding: 0.35rem 0.5rem;
    padding-left: calc(0.5rem + var(--depth, 0) * 0.65rem);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.category-tree .category-node span {
    display: block;
}

.category-tree .category-node:hover,
.category-tree .category-node:focus {
    background: rgba(242, 84, 91, 0.08);
    outline: none;
}

.category-tree .category-node.is-active {
    background: rgba(242, 84, 91, 0.16);
    color: var(--color-primary);
}

.category-summary {
    margin-top: 0.75rem;
    border-radius: 12px;
    padding: 0.75rem;
    background: rgba(242, 84, 91, 0.08);
    border: 1px solid rgba(242, 84, 91, 0.18);
    font-size: 0.9rem;
    color: var(--color-text);
}

.popular-section {
    margin: 0;
}

.popular-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 1rem;
}

.popular-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--color-surface);
    border-radius: 16px;
    border: 1px solid var(--color-border);
    box-shadow: 0 12px 24px var(--color-card-shadow);
}

.popular-rank {
    align-self: flex-start;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.08em;
}

.popular-content h3 {
    margin: 0 0 0.35rem 0;
    font-size: 1.2rem;
}

.popular-content p {
    margin: 0 0 0.75rem 0;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.popular-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.popular-meta span::before {
    content: '';
    width: 4px;
    height: 4px;
    background: currentColor;
    display: inline-block;
    border-radius: 999px;
    margin-right: 0.5rem;
    vertical-align: middle;
}

.popular-meta span:first-child::before {
    display: none;
}

.category-summary h3 {
    margin: 0 0 0.35rem 0;
    font-size: 1rem;
}

.category-summary p {
    margin: 0.25rem 0 0 0;
    color: var(--color-text-muted);
}

.category-summary .category-path {
    margin-top: 0.4rem;
    font-weight: 600;
    color: var(--color-text);
}

.filter-panel input[type="search"],
.filter-panel select {
    width: 100%;
    padding: 0.65rem 0.75rem;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    background: var(--color-surface-muted);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.filter-panel input[type="search"]:focus,
.filter-panel select:focus {
    border-color: rgba(242, 84, 91, 0.65);
    box-shadow: 0 0 0 3px rgba(242, 84, 91, 0.15);
    outline: none;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    background: var(--color-surface-muted);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 0.35rem 0.8rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.tag.is-active {
    background: rgba(242, 84, 91, 0.1);
    color: var(--color-primary);
    border-color: rgba(242, 84, 91, 0.35);
}

.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.75rem;
}

.pagination-wrapper {
    margin-top: 2rem;
    display: grid;
    gap: 0.75rem;
    justify-items: center;
}

.pagination {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pagination button {
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    padding: 0.45rem 0.9rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.pagination button:hover,
.pagination button:focus {
    border-color: rgba(242, 84, 91, 0.55);
    color: var(--color-primary);
    outline: none;
}

.pagination button[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
    border-color: var(--color-border);
}

.pagination button.is-active {
    background: rgba(242, 84, 91, 0.12);
    color: var(--color-primary);
    border-color: rgba(242, 84, 91, 0.45);
}

.pagination-summary {
    margin: 0;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.article-card {
    background: var(--color-surface);
    border-radius: 18px;
    padding: 1.5rem;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
    min-height: 100%;
    box-shadow: 0 20px 35px var(--color-card-shadow);
    border: 1px solid var(--color-border);
    min-width: 0;
    overflow: hidden;
}

.article-card-media {
    margin: -1.5rem -1.5rem 1rem;
    border-radius: 18px 18px 0 0;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: var(--color-surface-muted);
}

.article-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.article-card--with-media {
    padding-bottom: 1.5rem;
}

.article-card .eyebrow {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-primary);
    font-weight: 700;
}

.article-card h3 {
    margin: 0;
    font-size: 1.25rem;
    line-height: 1.3;
    overflow-wrap: anywhere;
    hyphens: auto;
}

.article-card p {
    margin: 0;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.article-card footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    flex-wrap: wrap;
    gap: 0.4rem 0.75rem;
}

.comments-section {
    margin-top: 3rem;
    background: var(--color-surface);
    border-radius: 18px;
    border: 1px solid var(--color-border);
    padding: 1.5rem;
    box-shadow: 0 18px 32px var(--color-card-shadow);
}

.comment-list {
    display: grid;
    gap: 1.5rem;
}

.comment-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    background: var(--color-surface-muted);
    border-radius: 14px;
    padding: 1rem;
    border: 1px solid rgba(148, 163, 184, 0.35);
}

.comment-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    background: rgba(242, 84, 91, 0.12);
    color: #1d4ed8;
    font-size: 1.2rem;
}

.comment-content header {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.comment-content header strong {
    font-size: 1rem;
}

.comment-content header time {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.comment-content p {
    margin: 0;
    line-height: 1.6;
}

.comment-form {
    margin-top: 2rem;
    display: grid;
    gap: 1rem;
}

.form-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

.form-field input,
.form-field textarea {
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 0.75rem 1rem;
    font: inherit;
    background: #fff;
    resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus {
    outline: 2px solid rgba(242, 84, 91, 0.35);
    outline-offset: 2px;
}

.form-hint {
    margin: 0;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.form-feedback {
    margin-top: 1rem;
    font-weight: 600;
}

.form-feedback.is-error {
    color: #be123c;
}

.form-feedback.is-success {
    color: #15803d;
}

.article-card .tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.article-card .tag-list span {
    background: rgba(242, 84, 91, 0.1);
    color: var(--color-primary);
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.hero-highlight {
    background: var(--color-surface);
    border-radius: 22px;
    padding: clamp(1.75rem, 3.5vw, 2.5rem);
    margin-bottom: 3rem;
    border: 1px solid var(--color-border);
    box-shadow: 0 30px 45px rgba(15, 23, 42, 0.1);
    display: grid;
    gap: clamp(1.5rem, 4vw, 2.75rem);
    align-items: stretch;
    min-width: 0;
    overflow: hidden;
}

.hero-highlight-primary {
    display: flex;
    flex-direction: column;
    gap: clamp(1.2rem, 2vw, 1.75rem);
    min-width: 0;
}

.hero-highlight-title {
    margin: 0;
    font-size: clamp(1.75rem, 3.2vw, 2.35rem);
    line-height: 1.15;
    overflow-wrap: break-word;
    word-break: normal;
    hyphens: auto;
}

.hero-highlight-title a {
    text-decoration: none;
}

.hero-highlight-title a:hover,
.hero-highlight-title a:focus {
    text-decoration: underline;
}

.hero-highlight-summary {
    margin: 0;
    color: var(--color-text-muted);
    overflow-wrap: anywhere;
    line-height: 1.65;
}

.hero-highlight-actions {
    margin-top: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.hero-highlight-secondary {
    display: flex;
    flex-direction: column;
    align-self: start;
    min-width: 0;
}

.hero-highlight-context {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.18), rgba(14, 116, 144, 0.08));
    border-radius: 18px;
    padding: clamp(1rem, 2vw, 1.3rem);
    border: 1px solid rgba(59, 130, 246, 0.2);
    display: grid;
    gap: 0.75rem;
    height: auto;
    font-size: 0.92rem;
}

.hero-highlight-context h3 {
    margin: 0;
    font-size: 1.15rem;
    color: var(--color-text);
}

.hero-highlight-context p {
    margin: 0;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.hero-highlight-context ul {
    padding-left: 1.25rem;
    margin: 0;
    color: var(--color-text-muted);
    display: grid;
    gap: 0.35rem;
    overflow-wrap: anywhere;
}

.hero-highlight-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.75rem;
}

.hero-highlight-item {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.hero-highlight-category {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    font-weight: 600;
}

.hero-highlight-link {
    font-weight: 600;
    color: var(--color-text);
    text-decoration: none;
    overflow-wrap: anywhere;
    hyphens: auto;
}

.hero-highlight-link:hover,
.hero-highlight-link:focus {
    color: var(--color-primary);
}

.hero-highlight .meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    align-items: center;
}

.hero-highlight .meta > * {
    overflow-wrap: anywhere;
}

.hero-highlight .tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.hero-highlight .tag-list span {
    background: rgba(15, 23, 42, 0.08);
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.8rem;
}

.page-content {
    background: var(--color-surface);
    border-radius: 24px;
    padding: clamp(1.5rem, 4vw, 3rem);
    box-shadow: 0 28px 44px rgba(15, 23, 42, 0.08);
    border: 1px solid var(--color-border);
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    color: var(--color-text-muted);
}

.breadcrumbs a {
    text-decoration: none;
    color: var(--color-text-muted);
}

.breadcrumbs a:hover,
.breadcrumbs a:focus {
    color: var(--color-primary);
}

.article-body {
    display: grid;
    gap: 1.75rem;
    line-height: 1.7;
    color: var(--color-text);
}

.article-hero {
    margin: 0 0 1.5rem;
    border-radius: 24px;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: var(--color-surface-muted);
}

.article-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.article-body .category-trail {
    margin: -0.5rem 0 0;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.article-body .category-trail strong {
    color: var(--color-text);
}

.article-body h1,
.article-body h2,
.article-body h3,
.article-body h4 {
    margin: 0;
    line-height: 1.3;
}

.article-body h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
}

.article-body h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

.article-body article {
    display: grid;
    gap: 1.25rem;
    color: inherit;
    line-height: 1.75;
}

.article-body article p {
    margin: 0;
}

.article-body article blockquote {
    margin: 0;
    padding-left: 1rem;
    border-left: 4px solid rgba(242, 84, 91, 0.3);
    font-style: italic;
}

.share-actions {
    border-top: 1px solid var(--color-border);
    padding-top: 1.5rem;
    display: grid;
    gap: 0.75rem;
}

.share-actions h2 {
    margin: 0;
    font-size: 1.2rem;
}

.share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.share-feedback {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.share-feedback.is-error {
    color: #b91c1c;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.75rem;
}

.article-meta .author-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.author-card {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    padding: 1.75rem;
    background: var(--color-surface);
    border-radius: 20px;
    box-shadow: 0 20px 36px var(--color-card-shadow);
    border: 1px solid var(--color-border);
    height: 100%;
    min-width: 0;
    overflow: hidden;
}

.author-card--compact {
    display: grid;
    grid-template-columns: 80px 1fr;
    grid-template-rows: auto 1fr auto;
    grid-template-areas:
        "avatar name"
        "avatar bio"
        "avatar actions";
    column-gap: 1.5rem;
    row-gap: 0.75rem;
    align-items: start;
    min-width: 0;
}

.author-card .author-primary,
.author-card .author-secondary {
    display: grid;
    gap: 1.5rem;
    min-width: 0;
}

.author-card .header {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    min-width: 0;
}

.author-card .header > div {
    display: grid;
    gap: 0.35rem;
    min-width: 0;
}

.author-card .avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #38bdf8, #6366f1);
    color: white;
    font-weight: 700;
    font-size: 1.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex: 0 0 80px;
}

.author-card--compact .avatar {
    grid-area: avatar;
}

.author-card .author-name {
    margin: 0;
    min-width: 0;
    overflow-wrap: anywhere;
    hyphens: auto;
}

.author-card .author-name a {
    overflow-wrap: anywhere;
}

.author-card--compact .author-name {
    grid-area: name;
    font-size: 1.1rem;
    line-height: 1.35;
    align-self: start;
}

.author-card .avatar-with-image {
    position: relative;
}

.author-card .avatar-initials {
    display: inline-flex;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
}

.author-card .avatar .avatar-image {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.65);
}

.author-card .author-tagline {
    margin: 0;
    color: #0f172a;
    font-weight: 600;
    overflow-wrap: anywhere;
    hyphens: auto;
}

.author-card .bio {
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.6;
    overflow-wrap: anywhere;
    hyphens: auto;
}

.author-card--compact .bio {
    grid-area: bio;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    overflow-wrap: anywhere;
}

.author-card-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
    flex-wrap: wrap;
}

.author-card--compact .author-card-actions {
    grid-area: actions;
    justify-self: end;
    align-self: end;
    justify-content: flex-end;
    max-width: 100%;
}

@media (max-width: 640px) {
    .author-card--compact {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto 1fr auto;
        grid-template-areas:
            "avatar"
            "name"
            "bio"
            "actions";
        row-gap: 1rem;
        column-gap: 0;
    }

    .author-card--compact .avatar {
        justify-self: start;
    }

    .author-card--compact .author-card-actions {
        justify-self: stretch;
        justify-content: flex-end;
    }
}

.author-meta-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(min(180px, 100%), 1fr));
    min-width: 0;
}

.author-meta-grid div {
    display: grid;
    gap: 0.35rem;
    min-width: 0;
}

.author-meta-grid dt {
    margin: 0;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
}

.author-meta-grid dd {
    margin: 0;
    color: var(--color-text);
    min-width: 0;
    overflow-wrap: anywhere;
}

.chip-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    min-width: 0;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 0.75rem;
    border-radius: 999px;
    background: var(--color-surface-muted);
    border: 1px solid var(--color-border);
    font-size: 0.9rem;
    color: var(--color-text);
    max-width: 100%;
    min-width: 0;
    overflow-wrap: anywhere;
    hyphens: auto;
}

.chip--empty {
    opacity: 0.75;
    font-style: italic;
}

.chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    min-width: 0;
}

.highlight-count {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-weight: 600;
    padding-left: 0.35rem;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: rgba(59, 130, 246, 0.12);
    color: #1d4ed8;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: capitalize;
}

.author-metrics {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(min(130px, 100%), 1fr));
    min-width: 0;
}

.author-metric {
    background: var(--color-surface-muted);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 1rem;
    display: grid;
    gap: 0.25rem;
    min-width: 0;
}

.metric-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
}

.metric-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    overflow-wrap: anywhere;
}

.author-section {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 18px;
    padding: clamp(1.5rem, 3vw, 2rem);
    display: grid;
    gap: clamp(1.25rem, 3vw, 1.75rem);
    min-width: 0;
    overflow: hidden;
}

.author-section h2 {
    margin: 0;
    font-size: 1.05rem;
}

.signature-series {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 1rem;
}

.signature-series li {
    display: grid;
    gap: 0.35rem;
}

.signature-series h3 {
    margin: 0;
    font-size: 1rem;
}

.signature-series p {
    margin: 0;
    color: var(--color-text-muted);
    line-height: 1.5;
    overflow-wrap: anywhere;
}

.placeholder {
    margin: 0;
    color: var(--color-text-muted);
    font-style: italic;
}

.link-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.5rem;
}

.link-list a {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.author-articles-section {
    margin-top: 3rem;
    min-width: 0;
}

.author-articles-intro {
    margin: 0;
    color: var(--color-text-muted);
}

.link-list a:hover {
    text-decoration: underline;
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-text-muted);
    background: var(--color-surface);
    border-radius: 18px;
    border: 1px solid var(--color-border);
}

.site-footer {
    margin-top: 4rem;
    padding: 2.5rem 1.5rem;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
}

.footer-layout {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    gap: 1.25rem;
}

.footer-description {
    margin: 0;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.footer-nav {
    display: flex;
}

.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
}

.footer-links a {
    font-weight: 600;
    color: var(--color-text);
    text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus {
    color: var(--color-primary);
}

.author-section .article-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: clamp(1.5rem, 3vw, 2.5rem);
    justify-content: center;
    align-items: stretch;
}

.author-section .article-grid > * {
    height: 100%;
}

@media (min-width: 900px) {
    .hero-grid {
        grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    }

    .content-layout {
        grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    }

    .author-card:not(.author-card--compact) {
        display: grid;
        grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
        gap: 1.5rem 2rem;
        align-items: start;
    }

    .author-card:not(.author-card--compact) .header {
        align-self: stretch;
    }

    .author-card:not(.author-card--compact) .author-card-actions {
        margin-top: 0;
        justify-self: end;
        align-self: start;
    }
}

@media (max-width: 899px) {
    .hero-header .top-bar {
        flex-direction: column;
        align-items: flex-start;
    }

    .site-nav {
        flex-wrap: wrap;
        gap: 0.75rem 1.5rem;
    }

    .content-layout {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
    }

    .author-page-header {
        padding-top: 2.75rem;
        padding-bottom: 3.5rem;
    }
}

@media (max-width: 640px) {
    header.site-header,
    main,
    .site-footer {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    header.site-header h1 {
        font-size: clamp(2rem, 11vw, 2.75rem);
        overflow-wrap: anywhere;
        hyphens: auto;
    }

    .hero-header .top-bar {
        gap: 1.4rem;
    }

    .site-nav {
        width: 100%;
        justify-content: space-between;
        gap: 0.75rem;
    }

    .site-nav a {
        font-size: 0.82rem;
    }

    .hero-card,
    .hero-quote,
    .article-card,
    .filter-panel,
    .sidebar-card,
    .author-card,
    .author-section,
    .page-content {
        border-radius: 16px;
    }

    .hero-card,
    .hero-quote,
    .filter-panel,
    .sidebar-card,
    .author-card,
    .author-section {
        padding: 1.25rem;
    }

    .section-header {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.45rem;
    }

    .hero-highlight {
        padding: 1.25rem;
        gap: 1.25rem;
    }

    .hero-highlight-title {
        font-size: clamp(1.55rem, 7vw, 1.8rem);
    }

    .hero-highlight-actions .button,
    .author-card-actions .button {
        width: 100%;
    }

    .author-card .header {
        flex-direction: column;
        gap: 1rem;
    }

    .author-metrics {
        grid-template-columns: 1fr;
    }

    .author-meta-grid {
        grid-template-columns: 1fr;
    }

    .comments-section {
        padding: 1.1rem;
    }
}

@media (prefers-color-scheme: dark) {
    :root {
        --color-background: #0b1220;
        --color-surface: #111827;
        --color-surface-muted: #0f172a;
        --color-text: #e2e8f0;
        --color-text-muted: #94a3b8;
        --color-border: rgba(148, 163, 184, 0.25);
        --color-card-shadow: rgba(10, 12, 29, 0.55);
        --color-primary: #f97070;
        --color-primary-foreground: #1f2933;
    }

    body {
        background: var(--color-background);
    }

    .article-card .tag-list span,
    .tag,
    .hero-highlight .tag-list span {
        background: rgba(242, 84, 91, 0.22);
        color: var(--color-primary-foreground);
        border-color: rgba(242, 84, 91, 0.35);
    }

    .author-section {
        background: var(--color-surface-muted);
    }

    .author-metric {
        background: rgba(15, 23, 42, 0.85);
        border-color: rgba(148, 163, 184, 0.25);
    }

    .hero-highlight-context {
        background: linear-gradient(135deg, rgba(59, 130, 246, 0.28), rgba(56, 189, 248, 0.12));
        border-color: rgba(148, 163, 184, 0.35);
    }

    .chip {
        background: rgba(15, 23, 42, 0.8);
        border-color: rgba(148, 163, 184, 0.3);
    }

    .status-badge {
        background: rgba(242, 84, 91, 0.2);
        color: #bfdbfe;
    }

    .link-list a {
        color: #93c5fd;
    }

    .author-card .author-tagline {
        color: #e0f2fe;
    }
}