@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;900&display=swap');

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

:root {
  --black: #0e0f0c;
  --green: #9fe870;
  --dark-green: #163300;
  --mint: #e2f6d5;
  --pastel: #cdffad;
  --gray: #868685;
  --warm-dark: #454745;
  --light-surface: #e8ebe6;
  --white: #ffffff;
  --font: 'Inter', Helvetica, Arial, sans-serif;
  --radius-pill: 9999px;
  --radius-lg: 40px;
  --radius-md: 30px;
  --radius-sm: 16px;
  --shadow-ring: rgba(14,15,12,0.12) 0px 0px 0px 1px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.44;
  letter-spacing: 0.18px;
  color: var(--black);
  background: var(--white);
  font-feature-settings: "calt";
}

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

.btn-primary {
  display: inline-block;
  background: var(--green);
  color: var(--dark-green);
  font-family: var(--font);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.44;
  letter-spacing: -0.108px;
  padding: 10px 24px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease;
  font-feature-settings: "calt";
  text-decoration: none;
}
.btn-primary:hover { transform: scale(1.05); text-decoration: none; }
.btn-primary:active { transform: scale(0.95); }

.btn-secondary {
  display: inline-block;
  background: rgba(22,51,0,0.08);
  color: var(--black);
  font-family: var(--font);
  font-size: 18px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease;
  font-feature-settings: "calt";
  text-decoration: none;
}
.btn-secondary:hover { transform: scale(1.05); text-decoration: none; }
.btn-secondary:active { transform: scale(0.95); }

.main-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid rgba(14,15,12,0.10);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--black);
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo span { color: var(--dark-green); }
.nav-links {
  display: flex;
  gap: 4px;
  margin-left: auto;
  align-items: center;
}
.nav-links li a {
  display: block;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 15px;
  color: var(--black);
  transition: background 0.15s;
  text-decoration: none;
}
.nav-links li a:hover { background: rgba(211,242,192,0.4); text-decoration: none; }
.nav-links li a.active { background: var(--mint); color: var(--dark-green); }

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }

.hero {
  background: var(--white);
  padding: 96px 24px 80px;
  text-align: center;
}
.hero-inner { max-width: 800px; margin: 0 auto; }
.hero-label {
  display: inline-block;
  background: var(--mint);
  color: var(--dark-green);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 24px;
}
.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -1px;
  color: var(--black);
  margin-bottom: 24px;
  font-feature-settings: "calt";
}
.hero-desc {
  font-size: 18px;
  font-weight: 400;
  color: var(--warm-dark);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.6;
}
.hero-date {
  font-size: 13px;
  color: var(--gray);
  margin-top: 24px;
}

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

.card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(14,15,12,0.12);
  overflow: hidden;
  background: var(--white);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-ring);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: rgba(14,15,12,0.15) 0px 8px 24px; }

.card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; gap: 12px; }
.card-category {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--dark-green);
  background: var(--mint);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  display: inline-block;
  width: fit-content;
}
.card-title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.3px;
  color: var(--black);
  font-feature-settings: "calt";
}
.card-title a { text-decoration: none; color: inherit; }
.card-title a:hover { text-decoration: underline; }
.card-excerpt {
  font-size: 15px;
  color: var(--warm-dark);
  line-height: 1.55;
  flex: 1;
}
.card-meta {
  font-size: 13px;
  color: var(--gray);
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--light-surface);
}
.card-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--dark-green);
  text-decoration: none;
}
.card-link:hover { text-decoration: underline; }

.section-heading {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.5px;
  color: var(--black);
  margin-bottom: 8px;
  font-feature-settings: "calt";
}
.section-sub {
  font-size: 16px;
  color: var(--warm-dark);
  margin-bottom: 40px;
}

.breadcrumb {
  font-size: 14px;
  color: var(--gray);
  margin-bottom: 32px;
}
.breadcrumb a { color: var(--dark-green); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { margin: 0 6px; }

.article-header { padding: 64px 0 40px; background: var(--white); }
.article-meta { font-size: 14px; color: var(--gray); margin-top: 16px; }
.article-title {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -1px;
  color: var(--black);
  margin: 16px 0 0;
  font-feature-settings: "calt";
}
.article-lead {
  font-size: 20px;
  font-weight: 400;
  color: var(--warm-dark);
  line-height: 1.55;
  margin-top: 20px;
  max-width: 720px;
}
.article-hero-img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin: 40px 0;
  box-shadow: var(--shadow-ring);
}
.article-body { max-width: 760px; }
.article-body h2 {
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1.1;
  margin: 48px 0 16px;
  color: var(--black);
  font-feature-settings: "calt";
}
.article-body h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 32px 0 12px;
  color: var(--black);
}
.article-body p { margin-bottom: 20px; line-height: 1.7; }
.article-body ul, .article-body ol { padding-left: 20px; margin-bottom: 20px; list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li { margin-bottom: 8px; line-height: 1.65; }
.article-body a { color: var(--dark-green); text-decoration: underline; }
.article-body strong { font-weight: 700; }
.article-body .source-note {
  font-size: 13px;
  color: var(--gray);
  border-left: 3px solid var(--green);
  padding-left: 12px;
  margin-top: 40px;
}

.related-articles { padding: 64px 0; background: var(--light-surface); }
.related-articles .section-heading { margin-bottom: 32px; }

.info-strip {
  background: var(--mint);
  padding: 40px 24px;
  border-radius: var(--radius-md);
  margin: 40px 0;
}
.info-strip h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; color: var(--dark-green); }
.info-strip ul { list-style: disc; padding-left: 20px; }
.info-strip ul li { margin-bottom: 6px; font-size: 15px; }

.page-header { padding: 64px 0 48px; }
.page-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 0.95;
  color: var(--black);
  font-feature-settings: "calt";
}
.page-lead {
  font-size: 18px;
  color: var(--warm-dark);
  margin-top: 16px;
  max-width: 640px;
  line-height: 1.6;
}
.page-body { max-width: 800px; padding-bottom: 80px; }
.page-body h2 { font-size: 1.6rem; font-weight: 700; margin: 40px 0 14px; }
.page-body h3 { font-size: 1.2rem; font-weight: 700; margin: 28px 0 10px; }
.page-body p { margin-bottom: 18px; line-height: 1.7; }
.page-body ul, .page-body ol { padding-left: 20px; margin-bottom: 18px; list-style: disc; }
.page-body ol { list-style: decimal; }
.page-body li { margin-bottom: 6px; line-height: 1.65; }
.page-body a { color: var(--dark-green); text-decoration: underline; }
.page-updated { font-size: 13px; color: var(--gray); margin-top: 40px; }

.site-footer {
  background: var(--black);
  color: rgba(255,255,255,0.75);
}
.footer-inner { max-width: 1200px; margin: 0 auto; padding: 64px 24px 32px; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand {
  font-size: 20px;
  font-weight: 900;
  color: var(--white);
  margin-bottom: 12px;
  font-feature-settings: "calt";
}
.footer-brand span { color: var(--green); }
.footer-desc { font-size: 14px; line-height: 1.6; margin-bottom: 20px; }
.footer-address { font-style: normal; font-size: 13px; line-height: 1.8; }
.footer-heading { font-size: 13px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--white); margin-bottom: 16px; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 14px; color: rgba(255,255,255,0.7); text-decoration: none; }
.footer-links a:hover { color: var(--green); }
.footer-contact li { margin-bottom: 10px; }
.footer-contact a { font-size: 14px; color: rgba(255,255,255,0.7); text-decoration: none; }
.footer-contact a:hover { color: var(--green); }
.footer-form-title { font-size: 13px; font-weight: 700; letter-spacing: 0.5px; text-transform: uppercase; color: var(--white); margin: 20px 0 12px; }
.footer-form { display: flex; flex-direction: column; gap: 8px; }
.footer-form input {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--white);
  font-family: var(--font);
  outline: none;
  transition: border-color 0.15s;
}
.footer-form input::placeholder { color: rgba(255,255,255,0.4); }
.footer-form input:focus { border-color: var(--green); }
.footer-form .btn-primary { align-self: flex-start; margin-top: 4px; font-size: 15px; padding: 9px 20px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; display: flex; flex-direction: column; gap: 8px; }
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.4); }
.footer-disclaimer { font-size: 12px; }

.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--black);
  color: rgba(255,255,255,0.85);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
  z-index: 999;
  flex-wrap: wrap;
  border-top: 2px solid var(--green);
}
.cookie-banner p { font-size: 14px; flex: 1; min-width: 200px; line-height: 1.6; }
.cookie-banner a { color: var(--green); }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-banner.hidden { display: none; }

@media (max-width: 992px) {
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--white); border-bottom: 1px solid rgba(14,15,12,0.1); padding: 12px 0; gap: 0; }
  .nav-links.open { display: flex; }
  .nav-links li a { border-radius: 0; padding: 12px 24px; font-size: 16px; }
  .nav-toggle { display: flex; }
  .main-nav { position: relative; }
  .hero { padding: 64px 20px 56px; }
  .section { padding: 56px 0; }
  .article-hero-img { border-radius: var(--radius-sm); }
}

@media (max-width: 576px) {
  .articles-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 2.2rem; }
  .cookie-banner { flex-direction: column; align-items: flex-start; gap: 12px; }
}