/*
 * CelticAL v2 — Redesign
 * Custom CSS (translated from Tailwind prototype)
 * Mobile-first, dark mode via html.dark
 */

/* === DESIGN TOKENS === */
:root {
    --primary: #1b5e20;
    --primary-hover: #145218;
    --secondary: #8d6e63;
    --bg: #fdfdfb;
    --bg-dark: #0f1710;
    --surface: #ffffff;
    --surface-alt: #f8fafc;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --border: #f1f5f9;
    --border-strong: #e2e8f0;
    --shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.1);
    --font-display: 'Crimson Pro', serif;
    --font-sans: 'Inter', sans-serif;
    --max-width: 80rem;
    --radius: 0.5rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    --transition: 0.3s ease;
}

html.dark {
    --bg: #0f1710;
    --surface: #0f172a;
    --surface-alt: #1e293b;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: #1e293b;
    --border-strong: #334155;
    --shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.4);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg);
    transition: color 0.3s, background-color 0.3s;
}

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

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

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

/* === LAYOUT === */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* === NAVIGATION === */
.site-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: background-color 0.3s, border-color 0.3s;
}

html.dark .site-nav {
    background: rgba(15, 23, 16, 0.8);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 5rem;
}

.nav-brand {
    font-family: var(--font-display);
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -0.02em;
}

.nav-brand:hover {
    color: var(--primary);
    opacity: 0.9;
}

.nav-links {
    display: none;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.8125rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-primary);
    transition: color var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary);
}

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

.nav-icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border: none;
    border-radius: var(--radius-full);
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
    transition: background-color var(--transition);
}

.nav-icon-btn:hover {
    background: var(--border);
}

html.dark .nav-icon-btn:hover {
    background: var(--surface-alt);
}

/* Hamburger */
.nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 2.5rem;
    height: 2.5rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-full);
    transition: background-color var(--transition);
}

.nav-toggle:hover {
    background: var(--border);
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav menu */
.nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 1rem 0;
}

.nav-menu.open {
    display: block;
}

.nav-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary);
    background: var(--surface-alt);
}

/* Search panel */
.search-panel {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 1.5rem 0;
    z-index: 40;
}

.search-panel.open {
    display: block;
}

.search-input {
    width: 100%;
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--border-strong);
    border-radius: var(--radius-full);
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--bg);
    outline: none;
    transition: border-color var(--transition);
}

.search-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(27, 94, 32, 0.15);
}

.search-results {
    margin-top: 1rem;
    max-height: 24rem;
    overflow-y: auto;
}

/* === HERO === */
.hero {
    position: relative;
    height: 70vh;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.hero-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.7));
}

.hero-content {
    position: relative;
    padding: 0 1.5rem 4rem;
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
}

.hero-content h1 {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    max-width: 48rem;
}

.hero-content p {
    font-size: 1.125rem;
    color: #f1f5f9;
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 48rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* === BUTTONS === */
.btn-primary {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    padding: 1rem 2rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: background-color var(--transition), transform var(--transition);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--primary-hover);
    color: #fff;
    transform: translateY(-2px);
}

.btn-ghost {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 1rem 2rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: background-color var(--transition);
    cursor: pointer;
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.btn-outline {
    display: inline-block;
    padding: 1rem 2.5rem;
    border: 2px solid var(--primary);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: background-color var(--transition), color var(--transition);
    cursor: pointer;
    background: transparent;
}

.btn-outline:hover {
    background: var(--primary);
    color: #fff;
}

/* === SECTIONS === */
.section {
    margin-bottom: 6rem;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 3rem;
}

.section-heading {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 700;
    border-left: 4px solid var(--primary);
    padding-left: 1.5rem;
    color: var(--text-primary);
}

.section-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-primary);
    transition: color var(--transition), gap var(--transition);
}

.section-link:hover {
    color: var(--primary);
    gap: 0.5rem;
}

.section-link .material-icons-outlined {
    font-size: 0.875rem;
}

.section-accent {
    display: none;
}

/* === MAIN CONTENT AREA === */
main {
    padding: 5rem 0;
}

/* === GRID === */
.grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: 1fr;
}

.grid-articles {
    display: grid;
    gap: 2.5rem;
    grid-template-columns: 1fr;
}

/* === HIGHLIGHT CARDS (In Evidenza) === */
.highlights-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: 1fr;
}

.highlight-card {
    background: var(--surface);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: transform var(--transition);
    padding: 2rem;
}

.highlight-card:hover {
    transform: translateY(-4px);
}

.highlight-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9375rem;
    margin-top: 1rem;
    transition: gap var(--transition);
}

.highlight-link:hover {
    gap: 0.5rem;
}

.highlight-link .material-icons-outlined {
    font-size: 1rem;
}

.highlight-badge {
    display: block;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    margin-bottom: 1rem;
}

.highlight-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.highlight-card .card-img {
    aspect-ratio: 1;
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 1.5rem;
    background: var(--surface-alt);
}

.highlight-card .card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.highlight-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.card-image {
    aspect-ratio: 1;
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 1.5rem;
    background: var(--surface-alt);
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: gap var(--transition);
}

.card-link:hover {
    gap: 0.5rem;
}

.card-link .material-icons-outlined {
    font-size: 0.875rem;
}

/* Festival card variant */
.highlight-card--festival {
    border-top: 4px solid var(--primary);
    text-align: center;
}

.festival-overlay {
    position: relative;
}

.festival-overlay img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.festival-badge {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.festival-badge-inner {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    padding: 1rem;
    border-radius: var(--radius-xl);
}

html.dark .festival-badge-inner {
    background: rgba(15, 23, 42, 0.9);
}

.festival-name {
    display: block;
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--primary);
}

.festival-date-label {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    opacity: 0.7;
}

.festival-countdown {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.25rem;
}

.festival-countdown-label {
    font-size: 0.6875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* Placeholder card */
.highlight-card--placeholder {
    background: var(--surface-alt);
    border: 1px dashed var(--border-strong);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
}

html.dark .highlight-card--placeholder {
    background: rgba(15, 23, 42, 0.5);
    border-color: var(--border);
}

.placeholder-icon {
    width: 4rem;
    height: 4rem;
    border-radius: var(--radius-full);
    background: var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
}

html.dark .placeholder-icon {
    background: var(--surface-alt);
}

/* === ARTICLE CARDS (Group hover pattern) === */
.article-card {
    cursor: pointer;
}

.article-card .card-img {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: var(--radius-xl);
    margin-bottom: 1.5rem;
}

.article-card .card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.article-card:hover .card-img img {
    transform: scale(1.1);
}

.article-card .card-date {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    display: block;
}

.article-card .card-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    transition: color var(--transition);
}

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

.article-card:hover .card-title {
    color: var(--primary);
}

.article-card .card-excerpt {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.article-card .card-underline {
    height: 1px;
    width: 3rem;
    background: var(--border-strong);
    transition: width var(--transition), background-color var(--transition);
}

.article-card:hover .card-underline {
    width: 100%;
}

html.dark .article-card .card-underline {
    background: var(--border);
}

/* === KNOT CARDS (Archive) === */
.knot-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform var(--transition);
}

.knot-card:hover {
    transform: translateY(-4px);
}

.knot-card-img {
    display: block;
    aspect-ratio: 1;
    overflow: hidden;
}

.knot-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.knot-card:hover .knot-card-img img {
    transform: scale(1.05);
}

.knot-card-body {
    padding: 1.5rem;
}

.knot-card-body h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.knot-card-body h3 a {
    color: var(--text-primary);
    transition: color var(--transition);
}

.knot-card-body h3 a:hover {
    color: var(--primary);
}

.knot-card-body p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.knot-card .card-action {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    background: var(--primary);
    color: #fff;
    font-size: 0.8125rem;
    font-weight: 600;
    transition: background-color var(--transition);
}

.knot-card .card-action:hover {
    background: var(--primary-hover);
    color: #fff;
}

/* === CTA SECTION === */
.cta-section {
    background: var(--primary);
    padding: 6rem 1.5rem;
    color: #fff;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section .cta-bg {
    position: absolute;
    inset: 0;
    opacity: 0.1;
    pointer-events: none;
}

.cta-content {
    position: relative;
    max-width: 40rem;
    margin: 0 auto;
}

.cta-section h2 {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.cta-section p {
    color: #bbf7d0;
    margin-bottom: 2.5rem;
    font-size: 1.125rem;
}

.cta-search {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cta-search input {
    flex: 1;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-full);
    border: none;
    font-size: 1rem;
    font-family: var(--font-sans);
    color: var(--text-primary);
}

.cta-search input:focus {
    outline: none;
    box-shadow: 0 0 0 4px rgba(74, 222, 128, 0.4);
}

.btn-secondary {
    background: var(--secondary);
    color: #fff;
    padding: 1rem 2rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border: none;
    cursor: pointer;
    transition: opacity var(--transition);
}

.btn-secondary:hover {
    opacity: 0.9;
    color: #fff;
}

/* === FOOTER === */
.site-footer {
    background: #020617;
    color: #94a3b8;
    padding: 5rem 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.footer-brand .footer-logo {
    font-family: var(--font-display);
    font-size: 1.875rem;
    font-weight: 700;
    color: #fff;
    display: block;
    margin-bottom: 1.5rem;
}

.footer-brand p {
    max-width: 28rem;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    font-size: 1.25rem;
    transition: background-color var(--transition), color var(--transition);
}

.social-icon:hover {
    background: var(--primary);
    color: #fff;
}

.footer-links h5,
.footer-contact h5 {
    color: #fff;
    font-weight: 700;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1.5rem;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: #94a3b8;
    transition: color var(--transition);
}

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

.footer-contact p {
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer-contact a {
    color: #fff;
    text-decoration: underline;
    text-underline-offset: 4px;
    transition: color var(--transition);
}

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

.footer-bar {
    margin-top: 5rem;
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-legal a {
    color: #94a3b8;
    transition: color var(--transition);
}

.footer-legal a:hover {
    color: #fff;
}

/* === ARTICLE PAGE === */
.article-page {
    max-width: 48rem;
    margin: 0 auto;
}

.article-header {
    margin-bottom: 2.5rem;
}

.article-header h1 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.article-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.article-meta .material-icons-outlined {
    font-size: 1rem;
}

.article-meta a {
    color: var(--primary);
}

/* Prose typography */
.prose {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--text-primary);
}

.prose h2,
.prose h3 {
    font-family: var(--font-display);
    color: var(--text-primary);
    margin: 2rem 0 1rem;
    font-weight: 700;
}

.prose h2 {
    font-size: 1.75rem;
}

.prose h3 {
    font-size: 1.375rem;
}

.prose p {
    margin-bottom: 1.25rem;
}

.prose img {
    margin: 2rem auto;
    border-radius: var(--radius);
}

.prose a {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.prose ul, .prose ol {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.prose li {
    margin-bottom: 0.5rem;
}

.prose blockquote {
    border-left: 4px solid var(--primary);
    padding-left: 1.5rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--text-secondary);
}

/* === KNOT DETAIL PAGE === */
.knot-detail {
    max-width: 48rem;
    margin: 0 auto;
    text-align: center;
}

.knot-detail h1 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.knot-detail .knot-image {
    max-width: 600px;
    margin: 0 auto 2rem;
    border-radius: var(--radius);
    overflow: hidden;
}

.knot-detail .knot-image img {
    width: 100%;
}

.knot-detail .knot-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

/* === SHARE BUTTONS === */
.share-section {
    margin: 2.5rem 0;
}

.share-section h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.share-buttons {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--radius-full);
    color: #fff;
    transition: transform 0.2s, opacity 0.2s;
}

.share-btn:hover {
    transform: scale(1.1);
    opacity: 0.9;
    color: #fff;
}

.share-fb { background: #1877f2; }
.share-wa { background: #25d366; }
.share-generic { background: var(--primary); }

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--primary);
    font-weight: 500;
    margin-top: 2rem;
}

/* === SEARCH RESULTS === */
.search-result-card {
    padding: 1rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    margin-bottom: 0.75rem;
    transition: background-color var(--transition);
}

.search-result-card:hover {
    background: var(--surface-alt);
}

.search-result-card h4 {
    margin-bottom: 0.25rem;
}

.search-result-card h4 a {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.search-result-card h4 a:hover {
    color: var(--primary);
}

.search-result-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.search-result-excerpt {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.search-highlight {
    background: rgba(27, 94, 32, 0.15);
    padding: 0.1em 0.2em;
    border-radius: 2px;
}

/* === UTILITIES === */
.text-center { text-align: center; }
.mt-section { margin-top: 4rem; }
.mb-section { margin-bottom: 4rem; }

/* === RESPONSIVE === */
@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }

    .nav-toggle {
        display: none;
    }

    .hero-content h1 {
        font-size: 4.5rem;
    }

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

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

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

    .cta-search {
        flex-direction: row;
    }

    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }

    .footer-bar {
        flex-direction: row;
        justify-content: space-between;
    }

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

    .section-accent .accent-bar {
        height: 4px;
        width: 3rem;
        background: var(--primary);
        border-radius: var(--radius-full);
    }

    .section-accent .accent-dot {
        height: 4px;
        width: 1rem;
        background: var(--border-strong);
        border-radius: var(--radius-full);
    }
}

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

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

/* Mobile hero adjustments */
@media (max-width: 767px) {
    .hero {
        height: 60vh;
    }

    .hero-content {
        padding-bottom: 2rem;
    }

    .section-heading {
        font-size: 1.75rem;
    }

    main {
        padding: 3rem 0;
    }
}