*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --black: #0e0f0c;
    --green: #9fe870;
    --green-dark: #163300;
    --green-light: #e2f6d5;
    --green-mint: #cdffad;
    --gray: #868685;
    --warm-dark: #454745;
    --light-surface: #e8ebe6;
    --white: #ffffff;
    --radius-pill: 9999px;
    --radius-card: 30px;
    --radius-section: 40px;
    --radius-small: 16px;
}

html { scroll-behavior: smooth; font-feature-settings: "calt"; }

body {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-size: 18px;
    font-weight: 400;
    line-height: 1.44;
    letter-spacing: 0.18px;
    color: var(--black);
    background: var(--white);
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

a { color: var(--green-dark); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--black); }

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

h1, h2, h3, h4 { font-feature-settings: "calt"; }

h1 { font-size: clamp(3rem, 6vw, 6rem); font-weight: 900; line-height: 0.85; letter-spacing: normal; }
h2 { font-size: clamp(2rem, 4vw, 4rem); font-weight: 900; line-height: 0.85; }
h3 { font-size: 1.62rem; font-weight: 600; line-height: 1.23; letter-spacing: -0.39px; }
h4 { font-size: 1.38rem; font-weight: 600; line-height: 1.25; letter-spacing: -0.396px; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: var(--radius-pill);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.44;
    letter-spacing: -0.108px;
    cursor: pointer;
    border: none;
    font-feature-settings: "calt";
    transition: transform 0.15s ease;
    text-decoration: none;
}
.btn:hover { transform: scale(1.05); }
.btn:active { transform: scale(0.95); }

.btn-primary {
    background: var(--green);
    color: var(--green-dark);
}
.btn-secondary {
    background: rgba(22,51,0,0.08);
    color: var(--black);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--white);
    box-shadow: rgba(14,15,12,0.12) 0 0 0 1px;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    padding-bottom: 16px;
    gap: 24px;
}

.site-logo {
    font-size: 1.38rem;
    font-weight: 900;
    color: var(--black);
    line-height: 1;
    text-decoration: none;
    letter-spacing: -0.5px;
}
.logo-accent { color: var(--green-dark); }

.site-nav ul { display: flex; list-style: none; gap: 4px; flex-wrap: wrap; }
.site-nav a {
    display: block;
    padding: 8px 14px;
    border-radius: var(--radius-pill);
    font-size: 15px;
    font-weight: 600;
    color: var(--black);
    transition: background 0.15s;
}
.site-nav a:hover { background: rgba(211,242,192,0.4); color: var(--black); }
.site-nav a.active { background: var(--green); color: var(--green-dark); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--black);
    border-radius: 2px;
    transition: transform 0.2s, opacity 0.2s;
}

.hero {
    padding: 80px 0 64px;
    background: var(--white);
}
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.hero-content { display: flex; flex-direction: column; gap: 24px; }
.hero-eyebrow {
    display: inline-block;
    background: var(--green-light);
    color: var(--green-dark);
    font-size: 14px;
    font-weight: 600;
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    width: fit-content;
}
.hero h1 { color: var(--black); }
.hero-lead {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.44;
    letter-spacing: -0.108px;
    color: var(--warm-dark);
    max-width: 480px;
}
.hero-image img { border-radius: var(--radius-section); width: 100%; aspect-ratio: 4/3; object-fit: cover; }

.section { padding: 72px 0; }
.section-alt { background: var(--light-surface); }

.section-header { margin-bottom: 48px; }
.section-header h2 { margin-bottom: 16px; }
.section-header p { font-size: 18px; font-weight: 400; color: var(--warm-dark); max-width: 600px; }

.articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.article-card {
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-card);
    box-shadow: rgba(14,15,12,0.12) 0 0 0 1px;
    overflow: hidden;
    transition: transform 0.2s;
    background: var(--white);
}
.article-card:hover { transform: translateY(-4px); }
.article-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.card-body { padding: 24px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.card-category {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--green-dark);
}
.card-body h3 { font-size: 1.25rem; font-weight: 600; line-height: 1.3; }
.card-body p { font-size: 15px; color: var(--warm-dark); flex: 1; }
.card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 15px;
    font-weight: 600;
    color: var(--green-dark);
    margin-top: 8px;
}
.card-link::after { content: "→"; }
.card-link:hover { color: var(--black); }

.features-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.feature-item {
    padding: 32px;
    border-radius: var(--radius-card);
    box-shadow: rgba(14,15,12,0.12) 0 0 0 1px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.feature-item h4 { font-size: 1.25rem; font-weight: 600; }
.feature-item p { color: var(--warm-dark); font-size: 16px; }

.contact-form-section { background: var(--green-light); }
.contact-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-info h2 { margin-bottom: 20px; }
.contact-info p { color: var(--warm-dark); margin-bottom: 16px; }
.contact-info address { font-style: normal; }
.contact-info address p { margin-bottom: 8px; }

.form-card {
    background: var(--white);
    border-radius: var(--radius-section);
    padding: 40px;
    box-shadow: rgba(14,15,12,0.12) 0 0 0 1px;
}
.form-card h3 { margin-bottom: 24px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-group label { font-size: 14px; font-weight: 600; color: var(--warm-dark); }
.form-group input, .form-group textarea {
    padding: 12px 16px;
    border: 1px solid rgba(14,15,12,0.2);
    border-radius: 10px;
    font-size: 16px;
    font-family: 'Inter', sans-serif;
    color: var(--black);
    outline: none;
    transition: box-shadow 0.15s;
    background: var(--white);
}
.form-group input:focus, .form-group textarea:focus {
    box-shadow: rgb(134,134,133) 0 0 0 1px inset;
}
.form-group textarea { min-height: 100px; resize: vertical; }

.article-hero { padding: 64px 0 48px; }
.article-hero h1 { font-size: clamp(2.5rem, 5vw, 5rem); margin-bottom: 20px; }
.article-meta { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; margin-bottom: 32px; }
.article-meta time { font-size: 14px; color: var(--gray); font-weight: 600; }
.article-meta .tag {
    background: var(--green-light);
    color: var(--green-dark);
    padding: 3px 12px;
    border-radius: var(--radius-pill);
    font-size: 13px;
    font-weight: 600;
}
.article-hero img { border-radius: var(--radius-section); width: 100%; max-height: 500px; object-fit: cover; }

.article-body { padding: 48px 0 64px; }
.article-content { max-width: 760px; }
.article-content h2 { font-size: clamp(1.8rem, 3vw, 3rem); margin: 40px 0 16px; }
.article-content h3 { margin: 28px 0 12px; }
.article-content p { margin-bottom: 20px; }
.article-content ul, .article-content ol { margin: 0 0 20px 24px; }
.article-content li { margin-bottom: 8px; }
.article-content a { color: var(--green-dark); text-decoration: underline; text-underline-offset: 3px; }
.article-content figure { margin: 32px 0; }
.article-content figure img { border-radius: var(--radius-card); width: 100%; }
.article-content figcaption { font-size: 13px; color: var(--gray); margin-top: 8px; }
.article-layout { display: grid; grid-template-columns: 1fr 320px; gap: 48px; align-items: start; }

.sidebar { position: sticky; top: 80px; display: flex; flex-direction: column; gap: 24px; }
.sidebar-card {
    padding: 24px;
    border-radius: var(--radius-card);
    box-shadow: rgba(14,15,12,0.12) 0 0 0 1px;
}
.sidebar-card h4 { margin-bottom: 16px; font-size: 1rem; }
.sidebar-card ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.sidebar-card a { font-size: 15px; display: block; padding: 6px 0; border-bottom: 1px solid var(--light-surface); }
.sidebar-card a:last-child { border-bottom: none; }

.breadcrumb { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }
.breadcrumb a { font-size: 14px; color: var(--gray); }
.breadcrumb span { font-size: 14px; color: var(--gray); }
.breadcrumb .current { color: var(--black); font-weight: 600; }

.page-hero { padding: 64px 0 48px; max-width: 760px; }
.page-body { padding: 0 0 80px; }
.page-body h2 { font-size: clamp(1.6rem, 2.5vw, 2.5rem); margin: 36px 0 14px; }
.page-body h3 { margin: 24px 0 10px; }
.page-body p { margin-bottom: 18px; }
.page-body ul, .page-body ol { margin: 0 0 18px 24px; }
.page-body li { margin-bottom: 6px; }
.page-body a { color: var(--green-dark); text-decoration: underline; text-underline-offset: 3px; }
address { font-style: normal; }

.site-footer {
    background: var(--black);
    color: var(--white);
    padding: 64px 0 0;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; padding-bottom: 48px; }
.footer-brand .site-logo { color: var(--white); margin-bottom: 16px; display: block; }
.footer-brand p { font-size: 15px; color: var(--gray); line-height: 1.6; }
.footer-links h3, .footer-contact h3 { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--gray); margin-bottom: 16px; }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-links a { color: rgba(255,255,255,0.7); font-size: 15px; }
.footer-links a:hover { color: var(--white); }
.footer-contact address p { font-size: 14px; color: rgba(255,255,255,0.7); margin-bottom: 6px; }
.footer-contact address a { color: var(--green); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px 0;
}
.footer-bottom p { font-size: 13px; color: var(--gray); margin-bottom: 6px; }
.disclaimer { font-size: 12px; color: rgba(134,134,133,0.7); }

.cookie-banner {
    display: none;
    position: fixed;
    bottom: 24px;
    left: 24px;
    right: 24px;
    max-width: 560px;
    background: var(--white);
    border-radius: var(--radius-card);
    box-shadow: rgba(14,15,12,0.12) 0 0 0 1px;
    padding: 24px;
    z-index: 999;
}
.cookie-banner.visible { display: block; }
.cookie-banner p { font-size: 15px; color: var(--warm-dark); margin-bottom: 16px; }
.cookie-banner a { color: var(--green-dark); text-decoration: underline; }
.cookie-actions { display: flex; gap: 12px; }

@media (max-width: 992px) {
    .hero-inner { grid-template-columns: 1fr; }
    .articles-grid { grid-template-columns: 1fr 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .contact-wrap { grid-template-columns: 1fr; gap: 32px; }
    .article-layout { grid-template-columns: 1fr; }
    .sidebar { position: static; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 576px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    .articles-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .site-nav { display: none; }
    .site-nav.open { display: block; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); padding: 16px 24px; box-shadow: rgba(14,15,12,0.12) 0 4px 0 0; }
    .site-nav.open ul { flex-direction: column; gap: 4px; }
    .nav-toggle { display: flex; }
    .header-inner { position: relative; }
}