/* Waterdog Open Space Stewards — Herringbone Theme
   Modern CSS, responsive, no JavaScript.
   Font: Poppins via Google Fonts CDN. */

/* ============================================
   Design Tokens
   ============================================ */
:root {
    --color-bg: #ffffff;
    --color-text: #1d1d1d;
    --color-text-muted: #6e6e73;
    --color-header-bg: #1d1d1d;
    --color-header-text: #ffffff;
    --color-footer-bg: #1d1d1d;
    --color-footer-text: #ffffff;
    --color-border: #d2d2d7;
    --color-accent: #1d1d1d;
    --color-link: #1d1d1d;
    --color-cta-bg: #1d1d1d;
    --color-cta-text: #ffffff;
    --color-surface: #f0f0f2;

    --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-bold: 700;

    --max-width: 1200px;
    --content-width: 720px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 6rem;

    --header-height: 140px;
    --border-radius: 0;
}

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

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-weight: var(--font-weight-regular);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--color-link);
    text-decoration: underline;
}

a:hover {
    text-decoration: none;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    letter-spacing: -0.01em;
}

/* ============================================
   Site Header (dark, solid)
   ============================================ */
.site-header {
    background: var(--color-header-bg);
    color: var(--color-header-text);
    padding: 0 var(--spacing-lg);
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 100;
}

.site-header a {
    color: var(--color-header-text);
    text-decoration: none;
}

.header-logo {
    flex-shrink: 0;
}

.header-logo img {
    height: 110px;
    width: auto;
}

/* Navigation */
.header-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-list a {
    font-size: 1rem;
    font-weight: var(--font-weight-light);
    letter-spacing: normal;
    padding: var(--spacing-xs) 0;
    transition: opacity 0.2s;
}

.nav-list a:hover {
    opacity: 0.7;
}

/* Social icons in header */
.header-social {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.header-social a {
    display: flex;
    align-items: center;
}

.header-social svg {
    width: 18px;
    height: 18px;
    fill: var(--color-header-text);
}

/* Take Action button */
.btn-take-action,
.site-header a.btn-take-action {
    display: inline-block;
    background: var(--color-header-text);
    color: var(--color-header-bg);
    border: none;
    padding: 1.2rem 2rem;
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
    letter-spacing: normal;
    text-transform: none;
    text-shadow: none;
    transition: background 0.2s;
}

.btn-take-action:hover {
    background: #e0e0e0;
    color: var(--color-header-bg);
}

/* On white background (used in page body) */
.btn-take-action-dark {
    border-color: var(--color-text);
    color: var(--color-text);
}

.btn-take-action-dark:hover {
    background: var(--color-text);
    color: var(--color-bg);
}

/* ============================================
   Hamburger Menu (CSS-only)
   ============================================ */
.menu-toggle {
    display: none;
}

.menu-toggle-label {
    display: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 28px;
    height: 28px;
    z-index: 110;
}

.menu-toggle-label span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-header-text);
    transition: transform 0.3s, opacity 0.3s;
}

/* ============================================
   Site Footer
   ============================================ */
.site-footer {
    background: var(--color-footer-bg);
    color: var(--color-footer-text);
    padding: var(--spacing-lg) var(--spacing-lg);
}

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

.footer-name {
    font-size: 0.85rem;
    font-weight: var(--font-weight-regular);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.footer-social a {
    color: var(--color-footer-text);
    text-decoration: none;
    display: flex;
    align-items: center;
}

.footer-social svg {
    width: 18px;
    height: 18px;
    fill: var(--color-footer-text);
}

.footer-email a {
    color: var(--color-footer-text);
    font-size: 0.85rem;
    text-decoration: none;
}

.footer-email a:hover {
    text-decoration: underline;
}

/* ============================================
   Main Content Area
   ============================================ */
main {
    min-height: 60vh;
}

/* ============================================
   Index / Articles Listing
   ============================================ */
.index-page {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

.index-page > h1 {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-weight: var(--font-weight-bold);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.article-card {
    display: flex;
    flex-direction: column;
    text-align: center;
}

.article-card-image {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    margin-bottom: var(--spacing-sm);
}

.article-card-date {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--spacing-xs);
}

.article-card h2 {
    font-size: 1.15rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.article-card h2 a {
    color: var(--color-text);
    text-decoration: none;
}

.article-card h2 a:hover {
    text-decoration: underline;
}

.article-card-excerpt {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.article-card-readmore {
    font-size: 0.8rem;
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-decoration: underline;
}

/* Take Action CTA at bottom of articles */
.index-cta {
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

.index-cta h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.index-cta .btn-take-action-dark {
    display: inline-block;
    padding: 0.6rem 2rem;
    font-size: 0.85rem;
}

/* ============================================
   Single Post / Article
   ============================================ */
.post-page {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

.post-page .post-date {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--spacing-sm);
}

.post-page h1 {
    font-size: 2.8rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.02em;
}

.post-page .post-tags {
    margin-bottom: var(--spacing-md);
}

.post-page .post-tags .tag {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-decoration: none;
    border: 1px solid var(--color-border);
    padding: 0.15rem 0.6rem;
    margin-right: 0.3rem;
}

.post-page .post-tags .tag:hover {
    background: var(--color-text);
    color: var(--color-bg);
}

/* Post content typography */
.post-content {
    font-size: 1rem;
    line-height: 1.8;
}

.post-content p {
    margin-bottom: 1.4em;
}

.post-content h2 {
    font-size: 1.5rem;
    margin-top: 2em;
    margin-bottom: 0.8em;
}

.post-content h3 {
    font-size: 1.25rem;
    margin-top: 1.8em;
    margin-bottom: 0.6em;
}

.post-content strong {
    font-weight: var(--font-weight-bold);
}

.post-content a {
    color: var(--color-link);
    text-decoration: underline;
}

.post-content img {
    width: 100%;
    margin: var(--spacing-lg) 0;
}

.post-content blockquote {
    border-left: 3px solid var(--color-border);
    padding-left: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    font-style: italic;
    color: var(--color-text-muted);
}

.post-content hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: var(--spacing-lg) 0;
}

.post-content ul, .post-content ol {
    margin-bottom: 1.4em;
    padding-left: 1.5em;
}

.post-content li {
    margin-bottom: 0.4em;
}

.post-content pre {
    background: #f5f5f5;
    padding: var(--spacing-md);
    overflow-x: auto;
    margin: var(--spacing-lg) 0;
    font-size: 0.9rem;
    line-height: 1.5;
}

.post-content code {
    font-family: 'SF Mono', Menlo, Consolas, monospace;
    font-size: 0.9em;
    background: #f5f5f5;
    padding: 0.15em 0.35em;
}

.post-content pre code {
    background: none;
    padding: 0;
}

/* ============================================
   Post Navigation (prev/next)
   ============================================ */
.post-nav {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    max-width: var(--content-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
}

.post-nav a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--color-text);
    font-size: 0.9rem;
    max-width: 50%;
}

.post-nav a:hover {
    text-decoration: underline;
}

.post-nav-thumb {
    width: 80px;
    height: 60px;
    object-fit: cover;
    flex-shrink: 0;
}

.post-nav-title {
    font-weight: var(--font-weight-medium);
}

/* ============================================
   Default Page (Contact Us, etc.)
   ============================================ */
.page-content {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

.page-content h1 {
    font-size: 2.2rem;
    margin-bottom: var(--spacing-lg);
}

.page-content .content {
    font-size: 1rem;
    line-height: 1.8;
}

.page-content .content p {
    margin-bottom: 1.4em;
}

.page-content .content a {
    text-decoration: underline;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-page {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

.contact-page h1 {
    font-size: 2.2rem;
    margin-bottom: var(--spacing-sm);
}

.contact-intro {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.contact-info {
    margin-bottom: var(--spacing-xl);
}

.contact-info > a {
    font-size: 1rem;
    color: var(--color-text);
    text-decoration: underline;
}

.contact-social {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.contact-social a {
    display: flex;
    align-items: center;
}

.contact-social svg {
    width: 22px;
    height: 22px;
    fill: var(--color-text);
    transition: opacity 0.2s;
}

.contact-social a:hover svg {
    opacity: 0.6;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-field label {
    font-size: 0.85rem;
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.02em;
}

.form-field input,
.form-field textarea {
    font-family: var(--font-family);
    font-size: 1rem;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    color: var(--color-text);
    transition: border-color 0.2s;
}

.form-field input:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--color-text);
}

.form-field textarea {
    resize: vertical;
}

.btn-send {
    align-self: flex-start;
    font-family: var(--font-family);
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
    padding: 0.75rem 2.5rem;
    background: var(--color-text);
    color: var(--color-bg);
    border: none;
    cursor: pointer;
    transition: opacity 0.2s;
}

.btn-send:hover {
    opacity: 0.8;
}

/* ============================================
   Pagination
   ============================================ */
.pagination {
    display: flex;
    justify-content: space-between;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    margin-top: var(--spacing-lg);
}

.pagination a {
    font-size: 0.9rem;
    color: var(--color-text);
}

/* ============================================
   Link Card
   ============================================ */
.link-card-container {
    margin: var(--spacing-lg) 0;
}

.link-card {
    display: flex;
    border: 1px solid var(--color-border);
    text-decoration: none;
    color: var(--color-text);
    overflow: hidden;
    transition: box-shadow 0.2s;
}

.link-card:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.link-card-image {
    width: 200px;
    min-height: 140px;
    object-fit: cover;
    flex-shrink: 0;
}

.link-card-content {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    padding: var(--spacing-sm) var(--spacing-md);
}

.link-card-title {
    font-weight: var(--font-weight-medium);
    font-size: 0.95rem;
}

.link-card-description {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.link-card-date {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.link-card-domain {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.link-card-minimal {
    display: flex;
}

/* ============================================
   Short Post
   ============================================ */
.post-short .article-header {
    margin-bottom: var(--spacing-md);
}

.post-short .article-title a {
    color: var(--color-text);
}

.post-short .post-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.post-short .permalink svg {
    width: 14px;
    height: 14px;
    fill: var(--color-text-muted);
}

.post-short .post-tags {
    margin-top: var(--spacing-xs);
}

.post-short .post-tags .tag {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-decoration: none;
    border: 1px solid var(--color-border);
    padding: 0.1rem 0.5rem;
    margin-right: 0.3rem;
}

.external-arrow {
    font-size: 0.85em;
}

/* ============================================
   Tag Archive
   ============================================ */
.tag-index {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.tag-entry {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.8rem;
    border: 1px solid var(--color-border);
    text-decoration: none;
    color: var(--color-text);
    font-size: 0.9rem;
}

.tag-entry:hover {
    background: var(--color-text);
    color: var(--color-bg);
}

.tag-count {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.tag-page-header {
    margin-bottom: var(--spacing-lg);
}

.tag-breadcrumbs {
    font-size: 0.85rem;
    margin-bottom: var(--spacing-sm);
}

.tag-breadcrumbs a {
    color: var(--color-text-muted);
}

.tag-breadcrumb-sep {
    margin: 0 0.3rem;
    color: var(--color-text-muted);
}

.tag-page-title {
    font-size: 2rem;
}

.tag-page-count {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.child-tags {
    margin-top: var(--spacing-sm);
}

.child-tags-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: var(--spacing-xs);
}

.child-tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.child-tags-list .tag {
    font-size: 0.8rem;
    padding: 0.15rem 0.5rem;
    border: 1px solid var(--color-border);
    text-decoration: none;
    color: var(--color-text);
}

/* ============================================
   HOME PAGE — Hero
   ============================================ */
.home-hero {
    position: relative;
    min-height: 75vh;
    display: flex;
    align-items: flex-end;
    background-size: cover;
    background-position: center;
    color: #fff;
}

.home-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
}

.home-hero-content {
    position: relative;
    z-index: 1;
    max-width: 560px;
    padding: var(--spacing-xl) var(--spacing-lg);
    padding-bottom: 3rem;
}

.home-hero-content h1 {
    font-size: 2.2rem;
    font-weight: var(--font-weight-medium);
    line-height: 1.33;
    margin-bottom: var(--spacing-md);
}

.home-hero .btn-learn-more {
    display: inline-block;
    background: #fff;
    color: var(--color-text);
    border: none;
    padding: 0.9rem 2rem;
    font-size: 0.85rem;
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    transition: background 0.2s;
}

.home-hero .btn-learn-more:hover {
    background: #e0e0e0;
}

/* ============================================
   HOME PAGE — Transparent Header (overlay)
   ============================================ */
.home-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 var(--spacing-lg);
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: transparent;
    color: #fff;
}

.home-header a {
    color: #fff;
    text-decoration: none;
}

.home-header .btn-take-action {
    background: #fff;
    color: var(--color-text);
}

.home-header .btn-take-action:hover {
    background: #e0e0e0;
}

.home-header .header-social svg {
    fill: #fff;
}

.home-header .menu-toggle-label span {
    background: #fff;
}

/* ============================================
   HOME PAGE — Recent Articles
   ============================================ */
.home-recent {
    background: var(--color-surface);
    padding: var(--spacing-2xl) var(--spacing-lg);
}

.home-recent > h2,
.home-recent > .home-recent-grid {
    max-width: var(--max-width);
    margin-left: auto;
    margin-right: auto;
}

.home-recent > h2 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.home-recent-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.home-article-card {
    display: flex;
    flex-direction: column;
    text-align: center;
    position: relative;
}

/* Vertical divider between cards */
.home-article-card + .home-article-card::before {
    content: "";
    position: absolute;
    left: calc(var(--spacing-lg) / -2);
    top: 0;
    bottom: 0;
    width: 1px;
    background-color: var(--color-border);
}

.home-article-card img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    margin-bottom: var(--spacing-sm);
}

.home-article-card .card-date {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin-bottom: 0.3rem;
}

.home-article-card h3 {
    font-size: 0.95rem;
    font-weight: var(--font-weight-medium);
    line-height: 1.4;
    margin-bottom: 0.4rem;
}

.home-article-card h3 a {
    color: var(--color-text);
    text-decoration: none;
}

.home-article-card h3 a:hover {
    text-decoration: underline;
}

.home-article-card .card-excerpt {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* ============================================
   HOME PAGE — Feature Sections
   ============================================ */
.home-features {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.home-feature {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    padding: var(--spacing-xl) 0;
    border-top: 1px solid var(--color-border);
}

.home-feature:first-child {
    border-top: none;
}

.home-feature img {
    width: 100%;
    height: auto;
}

.home-feature-text h2 {
    font-size: 1.6rem;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-weight-bold);
}

.home-feature-text p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.home-feature-text .btn-learn-more {
    display: inline-block;
    background: var(--color-header-bg);
    color: #fff;
    border: none;
    padding: 0.9rem 2rem;
    font-size: 0.85rem;
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    letter-spacing: 0.03em;
    transition: background 0.2s;
}

.home-feature-text .btn-learn-more:hover {
    background: #333;
}

/* ============================================
   HOME PAGE — Quote Section
   ============================================ */
.home-quote {
    position: relative;
    padding: var(--spacing-2xl) var(--spacing-lg);
    background-size: cover;
    background-position: center;
    color: #fff;
    text-align: center;
    margin-top: var(--spacing-xl);
}

.home-quote::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.home-quote-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.home-quote-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    font-weight: var(--font-weight-light);
}

/* ============================================
   HOME PAGE — CTA Section
   ============================================ */
.home-cta {
    padding: var(--spacing-2xl) var(--spacing-lg);
    text-align: center;
}

.home-cta h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    font-weight: var(--font-weight-bold);
}

.home-cta .btn-cta {
    display: inline-block;
    border: 1.5px solid var(--color-text);
    color: var(--color-text);
    padding: 0.5rem 2rem;
    font-size: 0.85rem;
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}

.home-cta .btn-cta:hover {
    background: var(--color-text);
    color: var(--color-bg);
}

/* ============================================
   ABOUT PAGE — Transparent header overlay
   ============================================ */
body:has(.about-hero) .site-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: transparent;
    z-index: 100;
}

body:has(.about-hero) .site-header a {
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

/* ============================================
   ABOUT PAGE — Hero
   ============================================ */
.about-hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: flex-end;
    background-size: cover;
    background-position: center;
    color: #fff;
    text-align: left;
}

.about-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to bottom, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.15) 20%, transparent 35%),
        linear-gradient(to top, rgba(0,0,0,0.35) 0%, transparent 60%);
    pointer-events: none;
}

.about-hero h1 {
    position: relative;
    z-index: 1;
    font-size: 2.8rem;
    font-weight: var(--font-weight-bold);
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg) var(--spacing-xl);
    line-height: 1.2;
}

/* ============================================
   ABOUT PAGE — Card Sections
   ============================================ */
.about-section {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

/* Collapse double-padding between adjacent sections */
.about-section + .about-section {
    padding-top: 0;
}

.about-section > h2 {
    font-size: 1.8rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
    max-width: 42ch;
    margin-bottom: var(--spacing-md);
}

.about-section > .about-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.about-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.about-card {
    border-top: 2px solid var(--color-text);
    padding-top: var(--spacing-md);
}

.about-card h3 {
    font-size: 1.1rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: 0.5rem;
}

.about-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* "Who aren't we?" section with image cards */
.about-cards-image {
    gap: var(--spacing-md);
}

.about-cards-image .about-card {
    border-top: none;
    padding-top: 0;
}

.about-cards-image .about-card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    margin-bottom: 0.75rem;
}

.about-cards-image .about-card h3 {
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-xs);
}

/* ============================================
   ABOUT PAGE — Dark CTA
   ============================================ */
.about-cta {
    background: var(--color-cta-bg);
    color: var(--color-cta-text);
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-lg);
}

.about-cta h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    font-weight: var(--font-weight-bold);
}

.about-cta .btn-contact {
    display: inline-block;
    border: 1.5px solid #fff;
    color: #fff;
    padding: 0.5rem 2rem;
    font-size: 0.85rem;
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}

.about-cta .btn-contact:hover {
    background: #fff;
    color: var(--color-text);
}

/* ============================================
   TAKE ACTION PAGE
   ============================================ */
.take-action {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    color: #fff;
}

.take-action::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
}

.take-action-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
    width: 100%;
}

.take-action-column h2 {
    font-size: 2.5rem;
    font-weight: var(--font-weight-light);
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.take-action-column p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
}

.take-action-column strong {
    font-weight: var(--font-weight-bold);
}

.take-action-column .btn-volunteer {
    display: inline-block;
    border: 1.5px solid #fff;
    color: #fff;
    padding: 0.5rem 2rem;
    font-size: 0.85rem;
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    margin-top: var(--spacing-sm);
    transition: background 0.2s, color 0.2s;
}

.take-action-column .btn-volunteer:hover {
    background: #fff;
    color: var(--color-text);
}

/* ============================================
   Responsive — Tablet (≤768px)
   ============================================ */
@media (max-width: 768px) {
    :root {
        --header-height: 100px;
    }

    .header-logo img {
        height: 80px;
    }

    /* Hamburger visible */
    .menu-toggle-label {
        display: flex;
    }

    .header-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-header-bg);
        flex-direction: column;
        align-items: flex-start;
        padding: calc(var(--header-height) + var(--spacing-md)) var(--spacing-lg) var(--spacing-lg);
        transition: right 0.3s ease;
        z-index: 105;
    }

    .menu-toggle:checked ~ .header-nav {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
        width: 100%;
    }

    .nav-list a {
        font-size: 1rem;
    }

    .header-social {
        margin-top: var(--spacing-md);
    }

    /* Hamburger X animation */
    .menu-toggle:checked ~ .menu-toggle-label span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .menu-toggle:checked ~ .menu-toggle-label span:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle:checked ~ .menu-toggle-label span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    /* Home header also gets hamburger */
    .home-header .header-nav {
        background: rgba(29, 29, 29, 0.95);
    }

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

    /* Home recent articles */
    .home-recent-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .home-article-card + .home-article-card::before {
        display: none;
    }

    /* Home features */
    .home-feature {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }


    .home-hero-content h1 {
        font-size: 1.6rem;
    }

    /* About cards */
    .about-cards {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .about-hero h1 {
        font-size: 2rem;
    }

    /* Take Action */
    .take-action-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .take-action-column h2 {
        font-size: 2rem;
    }

    /* Post */
    .post-page h1 {
        font-size: 2rem;
    }
}

/* ============================================
   Responsive — Mobile (≤480px)
   ============================================ */
@media (max-width: 480px) {
    :root {
        --spacing-lg: 1.5rem;
        --spacing-xl: 2.5rem;
        --spacing-2xl: 3.5rem;
        --header-height: 80px;
    }

    .header-logo img {
        height: 60px;
    }

    .home-recent-grid {
        grid-template-columns: 1fr;
    }

    .home-hero {
        min-height: 60vh;
    }

    .home-hero-content h1 {
        font-size: 1.3rem;
    }

    .home-quote-content p {
        font-size: 0.95rem;
    }

    .home-cta h2 {
        font-size: 1.5rem;
    }

    .index-page > h1 {
        font-size: 1.6rem;
    }

    .post-page h1 {
        font-size: 1.6rem;
    }

    .about-hero h1 {
        font-size: 1.5rem;
    }

    .about-section > h2 {
        font-size: 1.4rem;
    }

    .take-action-column h2 {
        font-size: 1.6rem;
    }

    .footer-inner {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
}