@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --primary: #1B4332;
  --primary-dark: #0a2618;
  --canvas: #F9F6F0;
  --canvas-alt: #EEE9E0;
  --text: #1a1a1a;
  --text-light: #555;
  --border: #d9d3c8;
  --radius: 12px;
  --accent1: #2D6A4F;
  --accent2: #52796F;
  --accent3: #74C69D;
  --accent4: #B7E4C7;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background: var(--canvas); color: var(--text); line-height: 1.65; }

a { color: var(--accent1); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* NAV */
.site-nav { background: var(--primary); padding: 0; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 8px rgba(0,0,0,0.15); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; max-width: 1100px; margin: 0 auto; padding: 0 20px; height: 60px; }
.nav-brand { color: #fff; font-weight: 700; font-size: 1.1rem; text-decoration: none; letter-spacing: -0.02em; }
.nav-links { display: flex; gap: 24px; list-style: none; }
.nav-links a { color: rgba(255,255,255,0.85); font-size: 0.9rem; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--accent3); text-decoration: none; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: #fff; margin: 5px 0; border-radius: 2px; }

@media (max-width: 700px) {
  .nav-toggle { display: block; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 60px; left: 0; right: 0; background: var(--primary); padding: 12px 20px 16px; gap: 12px; }
  .nav-links.open { display: flex; }
}

/* HERO */
.hero { background: linear-gradient(135deg, var(--primary) 0%, var(--accent1) 100%); color: #fff; padding: 72px 20px 64px; text-align: center; }
.hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; line-height: 1.2; margin-bottom: 16px; letter-spacing: -0.02em; }
.hero p { font-size: 1.1rem; max-width: 640px; margin: 0 auto; opacity: 0.9; }

/* FEATURES */
.features { padding: 56px 0; }
.features h2 { text-align: center; font-size: 1.6rem; font-weight: 700; margin-bottom: 36px; color: var(--primary); }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.feature-card { background: #fff; border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); border-top: 4px solid var(--accent3); }
.feature-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 8px; color: var(--primary-dark); }
.feature-card p { font-size: 0.9rem; color: var(--text-light); }

/* TWO-COL */
.two-col { padding: 56px 0; background: var(--canvas-alt); }
.two-col-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.two-col-text h2 { font-size: 1.4rem; font-weight: 700; color: var(--primary); margin-bottom: 16px; }
.two-col-text p { color: var(--text-light); margin-bottom: 12px; font-size: 0.95rem; }
.two-col-img img { width: 100%; border-radius: var(--radius); object-fit: cover; }
@media (max-width: 700px) { .two-col-inner { grid-template-columns: 1fr; } }

/* ARTICLES */
.articles-section { padding: 56px 0; }
.articles-section h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 28px; color: var(--primary); }
.articles-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.article-card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.article-card img { width: 100%; height: 180px; object-fit: cover; display: block; }
.article-card-body { padding: 20px; }
.article-card-body h3 { font-size: 1rem; font-weight: 600; margin-bottom: 8px; color: var(--primary-dark); }
.article-card-body p { font-size: 0.88rem; color: var(--text-light); margin-bottom: 12px; }
.article-card-body a { font-size: 0.88rem; font-weight: 600; color: var(--accent1); }

/* CONTACT */
.contact-section { padding: 56px 0; background: var(--canvas-alt); }
.contact-section h2 { font-size: 1.4rem; font-weight: 700; color: var(--primary); margin-bottom: 24px; }
.contact-form { max-width: 560px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.88rem; font-weight: 600; margin-bottom: 5px; color: var(--text); }
.form-group input, .form-group textarea { width: 100%; padding: 10px 14px; border: 1px solid var(--border); border-radius: 8px; font-family: 'Inter', sans-serif; font-size: 0.95rem; background: #fff; transition: border 0.2s; }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--accent1); }
.form-group textarea { resize: vertical; min-height: 100px; }
.btn-submit { background: var(--primary); color: #fff; padding: 11px 28px; border: none; border-radius: 8px; font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: background 0.2s; }
.btn-submit:hover { background: var(--primary-dark); }
.form-msg { display: none; padding: 12px 16px; background: #D1FAE5; color: #065F46; border-radius: 8px; margin-top: 12px; font-size: 0.92rem; font-weight: 500; }
.form-msg.visible { display: block; }

/* CTA BAND */
.cta-band { background: var(--primary-dark); color: #fff; padding: 48px 20px; text-align: center; }
.cta-band h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 10px; }
.cta-band p { opacity: 0.85; max-width: 520px; margin: 0 auto; }

/* FOOTER */
.site-footer { background: var(--primary); color: rgba(255,255,255,0.8); padding: 48px 0 24px; }
.footer-inner { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 32px; margin-bottom: 32px; }
.footer-brand strong { color: #fff; font-size: 1rem; display: block; margin-bottom: 8px; }
.footer-brand p { font-size: 0.88rem; line-height: 1.6; }
.footer-col h4 { color: #fff; font-size: 0.88rem; font-weight: 600; margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.04em; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 7px; }
.footer-col ul li a { color: rgba(255,255,255,0.75); font-size: 0.88rem; transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--accent3); text-decoration: none; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding-top: 20px; text-align: center; font-size: 0.82rem; }

/* ARTICLE PAGE */
.article-page { padding: 48px 0; }
.article-h1 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; color: var(--primary); margin-bottom: 8px; line-height: 1.25; }
.article-meta { font-size: 0.85rem; color: var(--text-light); margin-bottom: 24px; }
.article-hero-img { width: 100%; max-height: 380px; object-fit: cover; border-radius: var(--radius); margin-bottom: 32px; }
.article-body { max-width: 740px; }
.article-body h2 { font-size: 1.3rem; font-weight: 700; color: var(--primary); margin: 28px 0 12px; }
.article-body h3 { font-size: 1.05rem; font-weight: 600; color: var(--primary-dark); margin: 20px 0 8px; }
.article-body p { margin-bottom: 14px; color: var(--text); font-size: 0.97rem; }
.article-body ul, .article-body ol { margin: 12px 0 16px 20px; }
.article-body ul li, .article-body ol li { margin-bottom: 6px; font-size: 0.97rem; color: var(--text); }
.callout { background: var(--accent4); border-left: 4px solid var(--accent1); border-radius: 8px; padding: 16px 20px; margin: 24px 0; }
.callout p { color: var(--primary-dark); font-size: 0.95rem; margin: 0; }
.breadcrumb { font-size: 0.85rem; color: var(--text-light); margin-bottom: 20px; }
.breadcrumb a { color: var(--accent1); }

/* PAGE */
.page-section { padding: 56px 0; }
.page-h1 { font-size: 1.8rem; font-weight: 700; color: var(--primary); margin-bottom: 24px; }
.page-section h2 { font-size: 1.15rem; font-weight: 700; margin: 24px 0 10px; color: var(--primary-dark); }
.page-section p, .page-section ul, .page-section ol { font-size: 0.95rem; color: var(--text-light); margin-bottom: 12px; }
.page-section ul, .page-section ol { padding-left: 20px; }
.disclaimer { background: var(--canvas-alt); border: 1px solid var(--border); border-radius: 8px; padding: 12px 16px; font-size: 0.88rem; color: var(--text-light); margin-bottom: 24px; }

/* COOKIE BANNER */
.cookie-banner { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: var(--primary-dark); color: #fff; padding: 16px 24px; z-index: 9999; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; }
.cookie-banner.visible { display: flex; }
.cookie-banner p { font-size: 0.88rem; opacity: 0.9; flex: 1; min-width: 200px; margin: 0; }
.cookie-actions { display: flex; gap: 10px; }
.btn-cookie { padding: 8px 18px; border-radius: 6px; border: 1px solid rgba(255,255,255,0.3); cursor: pointer; font-size: 0.88rem; font-weight: 600; background: transparent; color: #fff; transition: background 0.2s; }
.btn-cookie.accept { background: var(--accent1); border-color: var(--accent1); }
.btn-cookie:hover { opacity: 0.85; }