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

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

:root {
  --near-black: #0e0f0c;
  --wise-green: #9fe870;
  --dark-green: #163300;
  --light-mint: #e2f6d5;
  --pastel-green: #cdffad;
  --warm-dark: #454745;
  --gray: #868685;
  --light-surface: #e8ebe6;
  --white: #ffffff;
  --ring: rgba(14,15,12,0.12);
  --font-display: 'Inter', Helvetica, Arial, sans-serif;
  --font-body: 'Inter', Helvetica, Arial, sans-serif;
}

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1.125rem;
  line-height: 1.44;
  letter-spacing: 0.18px;
  color: var(--near-black);
  background: var(--white);
  font-feature-settings: "calt";
}

a { color: var(--near-black); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--dark-green); }

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

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.108px;
  font-feature-settings: "calt";
  border: none;
  cursor: pointer;
  border-radius: 9999px;
  transition: transform 0.15s ease;
  text-decoration: none;
}
.btn:hover { transform: scale(1.05); }
.btn:active { transform: scale(0.95); }

.btn-primary {
  background: var(--wise-green);
  color: var(--dark-green);
  padding: 12px 24px;
}

.btn-secondary {
  background: rgba(22,51,0,0.08);
  color: var(--near-black);
  padding: 12px 20px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--ring);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 24px;
}

.site-logo {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--near-black);
  text-decoration: none;
  font-feature-settings: "calt";
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 4px;
  align-items: center;
}

.main-nav a {
  display: block;
  padding: 8px 14px;
  border-radius: 9999px;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--near-black);
  transition: background 0.15s ease, transform 0.15s ease;
}
.main-nav a:hover { background: rgba(211,242,192,0.4); }
.main-nav a[aria-current="page"] { background: var(--light-mint); color: var(--dark-green); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--near-black);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.hero {
  padding: 80px 0 64px;
  background: var(--white);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero-label {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--dark-green);
  background: var(--light-mint);
  padding: 4px 12px;
  border-radius: 9999px;
  margin-bottom: 20px;
  letter-spacing: -0.084px;
  font-feature-settings: "calt";
}
.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -1px;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin-bottom: 20px;
}
.hero-desc {
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.55;
  color: var(--warm-dark);
  margin-bottom: 32px;
  max-width: 480px;
}
.hero-img {
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--ring) 0px 0px 0px 1px;
  aspect-ratio: 4/3;
}
.hero-img img { width: 100%; height: 100%; object-fit: cover; }

.section-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--dark-green);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-feature-settings: "calt";
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  line-height: 0.92;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin-bottom: 16px;
}
.section-desc {
  font-size: 1.0625rem;
  color: var(--warm-dark);
  line-height: 1.55;
  max-width: 600px;
  margin-bottom: 40px;
}

.articles-section { padding: 72px 0; }
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.article-card {
  border-radius: 30px;
  border: 1px solid var(--ring);
  overflow: hidden;
  background: var(--white);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}
.article-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(14,15,12,0.1); }

.article-card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
}
.article-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.article-card:hover .article-card-img img { transform: scale(1.04); }

.article-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.article-card-tag {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--dark-green);
  background: var(--light-mint);
  padding: 3px 10px;
  border-radius: 9999px;
  display: inline-block;
  margin-bottom: 12px;
  font-feature-settings: "calt";
}
.article-card h2, .article-card h3 {
  font-size: 1.25rem;
  font-weight: 900;
  line-height: 1.15;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin-bottom: 10px;
}
.article-card p {
  font-size: 0.9375rem;
  color: var(--warm-dark);
  line-height: 1.5;
  flex: 1;
}
.article-card-date {
  font-size: 0.8125rem;
  color: var(--gray);
  margin-top: 16px;
  font-weight: 400;
}

.info-section { padding: 72px 0; background: var(--light-surface); }
.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.info-card {
  background: var(--white);
  border-radius: 30px;
  padding: 32px 28px;
  border: 1px solid var(--ring);
}
.info-card-icon {
  width: 48px;
  height: 48px;
  background: var(--light-mint);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.5rem;
}
.info-card h3 {
  font-size: 1.125rem;
  font-weight: 900;
  line-height: 1.2;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin-bottom: 10px;
}
.info-card p { font-size: 0.9375rem; color: var(--warm-dark); line-height: 1.5; }

.contact-section { padding: 72px 0; }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.contact-form {
  background: var(--white);
  border: 1px solid var(--ring);
  border-radius: 30px;
  padding: 40px;
}
.contact-form h2 {
  font-size: 1.75rem;
  font-weight: 900;
  line-height: 1;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin-bottom: 8px;
}
.contact-form p { font-size: 0.9375rem; color: var(--warm-dark); margin-bottom: 28px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--near-black);
  margin-bottom: 6px;
  font-feature-settings: "calt";
}
.form-group input, .form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(14,15,12,0.2);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--near-black);
  background: var(--white);
  outline: none;
  transition: border-color 0.15s ease;
  font-feature-settings: "calt";
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--wise-green);
  box-shadow: 0 0 0 3px rgba(159,232,112,0.25);
}
.form-group textarea { min-height: 100px; resize: vertical; }
.contact-info h2 {
  font-size: 1.75rem;
  font-weight: 900;
  line-height: 1;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin-bottom: 20px;
}
.contact-info address { font-style: normal; }
.contact-info address p {
  font-size: 1rem;
  color: var(--warm-dark);
  line-height: 1.6;
  margin-bottom: 6px;
}
.contact-info address a { color: var(--near-black); font-weight: 600; }

.article-page { padding: 60px 0 80px; }
.article-page-inner { max-width: 780px; margin-inline: auto; }
.article-breadcrumb {
  font-size: 0.875rem;
  color: var(--gray);
  margin-bottom: 24px;
  font-feature-settings: "calt";
}
.article-breadcrumb a { color: var(--dark-green); text-decoration: none; }
.article-breadcrumb a:hover { text-decoration: underline; }
.article-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.article-tag {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--dark-green);
  background: var(--light-mint);
  padding: 4px 12px;
  border-radius: 9999px;
  font-feature-settings: "calt";
}
.article-date { font-size: 0.875rem; color: var(--gray); }
.article-hero-img {
  border-radius: 24px;
  overflow: hidden;
  margin-bottom: 40px;
  aspect-ratio: 16/7;
}
.article-hero-img img { width: 100%; height: 100%; object-fit: cover; }
.article-img-caption { font-size: 0.8125rem; color: var(--gray); margin-top: 8px; text-align: center; }

.article-body h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  line-height: 0.92;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin-bottom: 24px;
}
.article-body h2 {
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1.1;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin-top: 40px;
  margin-bottom: 16px;
}
.article-body h3 {
  font-size: 1.125rem;
  font-weight: 900;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin-top: 28px;
  margin-bottom: 12px;
}
.article-body p { margin-bottom: 20px; color: var(--near-black); line-height: 1.7; }
.article-body ul, .article-body ol {
  padding-left: 24px;
  margin-bottom: 20px;
}
.article-body li { margin-bottom: 8px; line-height: 1.6; }
.article-body strong { font-weight: 600; }
.article-body a { color: var(--dark-green); font-weight: 600; }
.article-body a:hover { text-decoration: none; }

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  font-size: 0.9375rem;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--ring);
}
.article-body th {
  background: var(--light-mint);
  color: var(--dark-green);
  font-weight: 600;
  padding: 12px 16px;
  text-align: left;
  font-feature-settings: "calt";
}
.article-body td { padding: 12px 16px; border-top: 1px solid var(--ring); }
.article-body tr:nth-child(even) td { background: rgba(226,246,213,0.3); }

.article-related { margin-top: 60px; padding-top: 40px; border-top: 1px solid var(--ring); }
.article-related h2 {
  font-size: 1.5rem;
  font-weight: 900;
  font-feature-settings: "calt";
  margin-bottom: 24px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.page-content { padding: 64px 0 80px; max-width: 780px; margin-inline: auto; }
.page-content h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  line-height: 0.92;
  font-feature-settings: "calt";
  margin-bottom: 24px;
}
.page-content h2 {
  font-size: 1.375rem;
  font-weight: 900;
  font-feature-settings: "calt";
  margin-top: 36px;
  margin-bottom: 14px;
}
.page-content p { margin-bottom: 18px; line-height: 1.7; }
.page-content ul { padding-left: 22px; margin-bottom: 18px; }
.page-content li { margin-bottom: 6px; line-height: 1.6; }
.page-updated { font-size: 0.875rem; color: var(--gray); margin-top: 48px; }

.site-footer {
  background: var(--near-black);
  color: var(--white);
  padding: 56px 0 0;
}
.footer-inner { }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand {
  font-size: 1.25rem;
  font-weight: 900;
  font-feature-settings: "calt";
  margin-bottom: 12px;
  color: var(--wise-green);
}
.footer-tagline { font-size: 0.9rem; color: rgba(255,255,255,0.6); line-height: 1.6; }
.footer-heading { font-size: 0.875rem; font-weight: 600; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 14px; font-feature-settings: "calt"; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul a { color: rgba(255,255,255,0.75); text-decoration: none; font-size: 0.9375rem; }
.footer-col ul a:hover { color: var(--wise-green); }
.footer-col address p { font-size: 0.9rem; color: rgba(255,255,255,0.65); line-height: 1.7; margin-bottom: 2px; font-style: normal; }
.footer-col address a { color: rgba(255,255,255,0.85); text-decoration: none; }
.footer-col address a:hover { color: var(--wise-green); }
.footer-bottom { padding: 20px 0; text-align: center; }
.footer-bottom p { font-size: 0.875rem; color: rgba(255,255,255,0.45); line-height: 1.6; }
.footer-disclaimer { font-size: 0.8125rem; margin-top: 4px; }

.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  background: var(--near-black);
  color: var(--white);
  border-radius: 16px;
  padding: 20px 24px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
  max-width: 480px;
  width: calc(100% - 48px);
  display: none;
}
.cookie-banner.show { display: block; }
.cookie-title { font-size: 1rem; font-weight: 900; font-feature-settings: "calt"; margin-bottom: 6px; }
.cookie-text { font-size: 0.875rem; color: rgba(255,255,255,0.75); line-height: 1.5; margin-bottom: 16px; }
.cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie-actions .btn { font-size: 0.875rem; padding: 9px 18px; }

@media (max-width: 992px) {
  .hero-inner, .contact-inner { grid-template-columns: 1fr; }
  .hero-img { order: -1; }
  .articles-grid, .info-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 576px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--ring);
    padding: 16px 24px 24px;
    display: none;
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; gap: 4px; }
  .main-nav a { padding: 12px 16px; border-radius: 12px; }
  .articles-grid, .info-grid, .related-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 40px; }
  .hero h1 { font-size: 2.25rem; }
  .contact-form { padding: 28px 20px; }
}