:root {
    --clr-primary: #10B981;
    --clr-primary-dark: #059669;
    --clr-primary-light: #D1FAE5;
    --clr-accent: #F59E0B;
    --clr-dark: #111827;
    --clr-body: #1F2937;
    --clr-muted: #6B7280;
    --clr-bg: #F8FAF9;
    --clr-surface: #FFFFFF;
    --clr-border: #E5E7EB;
    --clr-hero-overlay: rgba(17,24,39,0.72);
    --font-heading: 'DM Serif Display', serif;
    --font-display: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --font-alt: 'Source Sans 3', sans-serif;
    --max-w: 1180px;
    --radius: 12px;
    --shadow: 0 4px 24px rgba(0,0,0,0.06);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.10);
    --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    color: var(--clr-body);
    background: var(--clr-bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--clr-primary-dark); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clr-primary); }
ul { list-style: none; }

.page-loader {
    position: fixed; inset: 0; z-index: 9999;
    background: var(--clr-bg);
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.4s ease;
}
.page-loader.loaded { opacity: 0; pointer-events: none; }
.loader-circle { animation: spin 1s linear infinite; transform-origin: center; }
@keyframes spin { to { transform: rotate(360deg); } }

.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--clr-border);
}
.header-inner {
    max-width: var(--max-w); margin: 0 auto;
    padding: 0 24px; height: 68px;
    display: flex; align-items: center; justify-content: space-between;
}
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-heading); font-size: 1.25rem; color: var(--clr-dark); }
.logo-icon { display: flex; }
.main-nav ul { display: flex; gap: 28px; }
.main-nav a {
    font-family: var(--font-alt); font-weight: 600; font-size: 0.9rem;
    color: var(--clr-body); letter-spacing: 0.02em; position: relative; padding: 4px 0;
}
.main-nav a::after {
    content: ''; position: absolute; bottom: -2px; left: 0; width: 0;
    height: 2px; background: var(--clr-primary); transition: width var(--transition);
}
.main-nav a:hover { color: var(--clr-primary); }
.main-nav a:hover::after { width: 100%; }

.burger {
    display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px;
}
.burger span { width: 24px; height: 2px; background: var(--clr-dark); border-radius: 2px; transition: var(--transition); }
.burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-overlay {
    display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 90;
}
.mobile-overlay.visible { display: block; }

.hero {
    position: relative; min-height: 520px;
    display: flex; align-items: center; justify-content: center;
    background-size: cover; background-position: center;
    overflow: hidden;
}
.hero::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(17,24,39,0.82) 0%, rgba(5,150,105,0.55) 100%);
}
.hero-content {
    position: relative; z-index: 2; text-align: center;
    max-width: 780px; padding: 60px 24px;
}
.hero h1 {
    font-family: var(--font-display); font-size: 3rem; font-weight: 800;
    color: #fff; line-height: 1.15; margin-bottom: 18px;
}
.hero p { color: rgba(255,255,255,0.9); font-size: 1.15rem; line-height: 1.7; font-family: var(--font-alt); }
.hero .badge {
    display: inline-block; background: var(--clr-primary); color: #fff;
    font-family: var(--font-alt); font-size: 0.78rem; font-weight: 600;
    padding: 5px 14px; border-radius: 20px; margin-bottom: 16px; letter-spacing: 0.06em; text-transform: uppercase;
}

.section { padding: 80px 24px; }
.section-inner { max-width: var(--max-w); margin: 0 auto; }
.section-label {
    font-family: var(--font-alt); font-size: 0.78rem; font-weight: 600;
    color: var(--clr-primary); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 8px;
}
.section-title {
    font-family: var(--font-heading); font-size: 2.2rem; color: var(--clr-dark);
    margin-bottom: 16px; line-height: 1.2;
}
.section-subtitle { color: var(--clr-muted); font-size: 1.05rem; max-width: 600px; margin-bottom: 40px; }
.section-alt { background: linear-gradient(180deg, #ECFDF5 0%, var(--clr-bg) 100%); }

.cards-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.card {
    background: var(--clr-surface); border-radius: var(--radius);
    overflow: hidden; box-shadow: var(--shadow); transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card-img { height: 210px; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.card:hover .card-img img { transform: scale(1.06); }
.card-body { padding: 24px; }
.card-tag {
    display: inline-block; font-family: var(--font-alt); font-size: 0.72rem; font-weight: 600;
    color: var(--clr-primary); background: var(--clr-primary-light); padding: 3px 10px;
    border-radius: 4px; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.04em;
}
.card-body h3 { font-family: var(--font-heading); font-size: 1.25rem; color: var(--clr-dark); margin-bottom: 10px; line-height: 1.3; }
.card-body p { color: var(--clr-muted); font-size: 0.92rem; line-height: 1.6; margin-bottom: 14px; }
.card-link {
    font-family: var(--font-alt); font-weight: 600; font-size: 0.88rem;
    color: var(--clr-primary-dark); display: inline-flex; align-items: center; gap: 6px;
}
.card-link:hover { gap: 10px; }

.split-section { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.split-section.reverse { direction: rtl; }
.split-section.reverse > * { direction: ltr; }
.split-img { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); }
.split-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.split-text h2 { font-family: var(--font-heading); font-size: 2rem; color: var(--clr-dark); margin-bottom: 16px; }
.split-text p { color: var(--clr-muted); margin-bottom: 14px; }

.stat-strip {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
    padding: 48px 0;
}
.stat-item { text-align: center; }
.stat-num {
    font-family: var(--font-display); font-size: 2.6rem; font-weight: 800;
    color: var(--clr-primary); line-height: 1;
}
.stat-label { font-family: var(--font-alt); font-size: 0.88rem; color: var(--clr-muted); margin-top: 6px; }

.info-list { list-style: none; }
.info-list li {
    padding: 14px 0; border-bottom: 1px solid var(--clr-border);
    display: flex; gap: 12px; align-items: flex-start;
}
.info-list li::before {
    content: ''; flex-shrink: 0; width: 8px; height: 8px; margin-top: 8px;
    background: var(--clr-primary); border-radius: 50%;
}

.quote-block {
    background: linear-gradient(135deg, var(--clr-dark) 0%, #374151 100%);
    border-radius: var(--radius); padding: 48px; color: #fff; position: relative;
}
.quote-block::before {
    content: '\201C'; font-family: var(--font-display); font-size: 6rem;
    color: var(--clr-primary); position: absolute; top: 10px; left: 28px; line-height: 1;
}
.quote-block p { font-size: 1.15rem; line-height: 1.8; padding-left: 36px; font-style: italic; }
.quote-block cite { display: block; padding-left: 36px; margin-top: 16px; font-style: normal; font-weight: 600; color: var(--clr-primary-light); }

.article-header {
    padding: 100px 24px 50px; text-align: center;
    background: linear-gradient(180deg, #ECFDF5 0%, var(--clr-bg) 100%);
}
.article-header h1 {
    font-family: var(--font-display); font-size: 2.6rem; font-weight: 800;
    color: var(--clr-dark); max-width: 780px; margin: 0 auto 16px; line-height: 1.2;
}
.article-header .article-meta {
    font-family: var(--font-alt); color: var(--clr-muted); font-size: 0.88rem;
}

.article-content {
    max-width: 780px; margin: 0 auto; padding: 40px 24px 80px;
}
.article-content h2 {
    font-family: var(--font-heading); font-size: 1.7rem; color: var(--clr-dark);
    margin: 40px 0 16px; padding-top: 20px; border-top: 1px solid var(--clr-border);
}
.article-content h3 {
    font-family: var(--font-heading); font-size: 1.3rem; color: var(--clr-dark);
    margin: 28px 0 12px;
}
.article-content p { margin-bottom: 18px; }
.article-content ul { padding-left: 24px; margin-bottom: 18px; }
.article-content ul li { margin-bottom: 8px; position: relative; padding-left: 16px; }
.article-content ul li::before {
    content: ''; position: absolute; left: 0; top: 10px;
    width: 6px; height: 6px; background: var(--clr-primary); border-radius: 50%;
}
.article-content a { border-bottom: 1px solid var(--clr-primary-light); }
.article-content a:hover { border-color: var(--clr-primary); }

.article-img-block {
    margin: 32px 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
}
.article-img-block img { width: 100%; }
.article-img-block figcaption {
    font-family: var(--font-alt); font-size: 0.82rem; color: var(--clr-muted);
    padding: 10px 16px; background: var(--clr-surface); border-top: 1px solid var(--clr-border);
}

.related-articles { padding: 48px 0; border-top: 1px solid var(--clr-border); }
.related-articles h3 { font-family: var(--font-heading); font-size: 1.4rem; margin-bottom: 24px; }
.related-list { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.related-item {
    background: var(--clr-surface); padding: 20px; border-radius: var(--radius);
    box-shadow: var(--shadow); transition: transform var(--transition);
}
.related-item:hover { transform: translateY(-3px); }
.related-item h4 { font-family: var(--font-heading); font-size: 1.05rem; margin-bottom: 6px; }
.related-item p { font-size: 0.88rem; color: var(--clr-muted); }

.page-header {
    padding: 100px 24px 40px; text-align: center;
    background: linear-gradient(180deg, #ECFDF5 0%, var(--clr-bg) 100%);
}
.page-header h1 {
    font-family: var(--font-display); font-size: 2.4rem; font-weight: 800;
    color: var(--clr-dark); margin-bottom: 12px;
}
.page-header p { color: var(--clr-muted); max-width: 600px; margin: 0 auto; }

.page-content { max-width: 780px; margin: 0 auto; padding: 40px 24px 80px; }
.page-content h2 {
    font-family: var(--font-heading); font-size: 1.5rem; color: var(--clr-dark);
    margin: 32px 0 12px;
}
.page-content p { margin-bottom: 16px; }
.page-content ul { padding-left: 24px; margin-bottom: 16px; }
.page-content ul li { margin-bottom: 8px; padding-left: 16px; position: relative; }
.page-content ul li::before {
    content: ''; position: absolute; left: 0; top: 10px;
    width: 6px; height: 6px; background: var(--clr-primary); border-radius: 50%;
}

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 32px; }
.contact-card {
    background: var(--clr-surface); padding: 32px; border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.contact-card h3 { font-family: var(--font-heading); font-size: 1.2rem; margin-bottom: 12px; }
.contact-card p { color: var(--clr-muted); margin-bottom: 8px; }
.contact-card a { font-weight: 600; }

.ext-links {
    background: var(--clr-surface); border-radius: var(--radius);
    padding: 28px; margin-top: 40px; box-shadow: var(--shadow);
}
.ext-links h3 { font-family: var(--font-heading); font-size: 1.1rem; margin-bottom: 14px; }
.ext-links ul li { margin-bottom: 8px; }
.ext-links a { font-weight: 500; }

.site-footer {
    background: var(--clr-dark); color: rgba(255,255,255,0.7); padding: 60px 24px 30px;
}
.footer-grid {
    max-width: var(--max-w); margin: 0 auto;
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
}
.footer-logo {
    display: flex; align-items: center; gap: 8px;
    font-family: var(--font-heading); font-size: 1.1rem; color: #fff; margin-bottom: 14px;
}
.footer-col h4 { color: #fff; font-family: var(--font-alt); font-size: 0.88rem; font-weight: 600; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.06em; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col a { color: rgba(255,255,255,0.6); font-size: 0.9rem; }
.footer-col a:hover { color: var(--clr-primary); }
.footer-col p { font-size: 0.88rem; line-height: 1.6; }
.footer-updated { margin-top: 10px; font-size: 0.82rem; color: rgba(255,255,255,0.4); }
.footer-bottom {
    max-width: var(--max-w); margin: 40px auto 0;
    padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.1);
    display: flex; justify-content: space-between; font-size: 0.82rem; color: rgba(255,255,255,0.4);
}

.cookie-banner {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 200;
    background: var(--clr-dark); color: #fff; padding: 20px 24px;
    box-shadow: 0 -4px 24px rgba(0,0,0,0.2);
}
.cookie-inner {
    max-width: var(--max-w); margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.cookie-inner p { font-size: 0.88rem; color: rgba(255,255,255,0.8); }
.cookie-inner a { color: var(--clr-primary); font-weight: 600; }
.cookie-buttons { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-btn {
    border: none; cursor: pointer; font-family: var(--font-alt); font-weight: 600;
    font-size: 0.85rem; padding: 10px 22px; border-radius: 6px; transition: var(--transition);
}
.cookie-btn.accept { background: var(--clr-primary); color: #fff; }
.cookie-btn.accept:hover { background: var(--clr-primary-dark); }
.cookie-btn.reject { background: transparent; color: rgba(255,255,255,0.6); border: 1px solid rgba(255,255,255,0.2); }
.cookie-btn.reject:hover { color: #fff; border-color: rgba(255,255,255,0.4); }

.table-wrap { overflow-x: auto; margin: 24px 0; }
.data-table {
    width: 100%; border-collapse: collapse; font-size: 0.92rem;
}
.data-table th {
    background: var(--clr-dark); color: #fff; font-family: var(--font-alt); font-weight: 600;
    padding: 12px 16px; text-align: left;
}
.data-table td { padding: 12px 16px; border-bottom: 1px solid var(--clr-border); }
.data-table tr:nth-child(even) { background: rgba(16,185,129,0.04); }

@media (max-width: 900px) {
    .cards-grid { grid-template-columns: 1fr 1fr; }
    .split-section { grid-template-columns: 1fr; gap: 28px; }
    .stat-strip { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .related-list { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .main-nav { 
        position: fixed; top: 0; right: -300px; width: 280px; height: 100vh;
        background: var(--clr-surface); z-index: 95; padding: 80px 24px 32px;
        transition: right var(--transition); box-shadow: -4px 0 24px rgba(0,0,0,0.1);
    }
    .main-nav.open { right: 0; }
    .main-nav ul { flex-direction: column; gap: 0; }
    .main-nav a { display: block; padding: 14px 0; font-size: 1rem; border-bottom: 1px solid var(--clr-border); }
    .main-nav a::after { display: none; }
    .burger { display: flex; z-index: 96; }
    .hero h1 { font-size: 2rem; }
    .section-title { font-size: 1.7rem; }
    .cards-grid { grid-template-columns: 1fr; }
    .stat-strip { grid-template-columns: 1fr 1fr; gap: 20px; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
    .cookie-inner { flex-direction: column; text-align: center; }
    .article-header h1 { font-size: 1.8rem; }
    .quote-block { padding: 32px 20px; }
    .quote-block::before { font-size: 4rem; left: 12px; }
    .quote-block p { padding-left: 20px; font-size: 1rem; }
}