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

:root {
  --color-near-black: #0e0f0c;
  --color-wise-green: #9fe870;
  --color-dark-green: #163300;
  --color-light-mint: #e2f6d5;
  --color-pastel-green: #cdffad;
  --color-warm-dark: #454745;
  --color-gray: #868685;
  --color-light-surface: #e8ebe6;
  --color-bg: #ffffff;
  --color-bg-alt: #f7faf4;
  --radius-pill: 9999px;
  --radius-card: 30px;
  --radius-card-sm: 16px;
  --radius-section: 40px;
  --shadow-ring: rgba(14,15,12,0.12) 0px 0px 0px 1px;
}

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

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

body {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-feature-settings: "calt";
  color: var(--color-near-black);
  background: var(--color-bg);
  font-weight: 400;
  line-height: 1.44;
  letter-spacing: 0.18px;
}

a {
  color: var(--color-dark-green);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

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

/* HEADER */
.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid rgba(14,15,12,0.12);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.site-logo {
  font-size: 1.38rem;
  font-weight: 700;
  color: var(--color-near-black);
  letter-spacing: -0.396px;
  font-feature-settings: "calt";
}

.site-logo span {
  color: var(--color-dark-green);
  background: var(--color-wise-green);
  border-radius: 6px;
  padding: 2px 6px;
}

/* NAV */
.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-near-black);
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  transition: background 0.18s;
  font-feature-settings: "calt";
  letter-spacing: -0.108px;
}

.site-nav a:hover {
  background: rgba(211,242,192,0.4);
  text-decoration: none;
}

.nav-cta {
  background: var(--color-wise-green) !important;
  color: var(--color-dark-green) !important;
  transform: scale(1);
  transition: transform 0.18s, background 0.18s !important;
}

.nav-cta:hover {
  transform: scale(1.05) !important;
  background: var(--color-wise-green) !important;
}

.nav-cta:active {
  transform: scale(0.95) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-near-black);
  border-radius: 2px;
  transition: 0.3s;
}

/* HERO */
.hero {
  padding: 80px 0 64px;
  background: var(--color-bg);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-label {
  display: inline-block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-dark-green);
  background: var(--color-light-mint);
  border-radius: var(--radius-pill);
  padding: 4px 14px;
  margin-bottom: 20px;
  letter-spacing: -0.084px;
  font-feature-settings: "calt";
}

.hero h1 {
  font-size: 4rem;
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: -0.5px;
  font-feature-settings: "calt";
  color: var(--color-near-black);
  margin-bottom: 24px;
}

.hero-desc {
  font-size: 1.13rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-warm-dark);
  max-width: 480px;
  margin-bottom: 36px;
}

.btn-primary {
  display: inline-block;
  background: var(--color-wise-green);
  color: var(--color-dark-green);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transform: scale(1);
  transition: transform 0.18s;
  font-feature-settings: "calt";
  letter-spacing: -0.108px;
}

.btn-primary:hover {
  transform: scale(1.05);
  text-decoration: none;
  color: var(--color-dark-green);
}

.btn-primary:active {
  transform: scale(0.95);
}

.hero-image {
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-ring);
}

.hero-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

/* STATS BAR */
.stats-bar {
  background: var(--color-near-black);
  padding: 32px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item h3 {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-wise-green);
  line-height: 0.85;
  font-feature-settings: "calt";
}

.stat-item p {
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  margin-top: 8px;
  letter-spacing: -0.084px;
}

/* SECTION TITLES */
.section-title {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 0.85;
  font-feature-settings: "calt";
  color: var(--color-near-black);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.13rem;
  font-weight: 400;
  color: var(--color-warm-dark);
  line-height: 1.6;
  max-width: 600px;
  margin-bottom: 48px;
}

/* ARTICLES SECTION */
.articles-section {
  padding: 80px 0;
  background: var(--color-bg-alt);
}

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

.article-card {
  background: var(--color-bg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-ring);
  overflow: hidden;
  transition: transform 0.2s;
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-4px);
}

.article-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.article-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-dark-green);
  background: var(--color-light-mint);
  border-radius: var(--radius-pill);
  padding: 3px 10px;
  display: inline-block;
  margin-bottom: 12px;
  letter-spacing: -0.084px;
}

.article-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-near-black);
  margin-bottom: 10px;
  letter-spacing: -0.396px;
  font-feature-settings: "calt";
}

.article-card p {
  font-size: 0.95rem;
  color: var(--color-warm-dark);
  line-height: 1.55;
  flex: 1;
  margin-bottom: 16px;
}

.article-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-dark-green);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.18s;
}

.article-link:hover {
  gap: 8px;
  text-decoration: none;
}

/* TOPICS SECTION */
.topics-section {
  padding: 80px 0;
}

.topics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.topic-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius-card-sm);
  box-shadow: var(--shadow-ring);
  padding: 32px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: transform 0.18s;
}

.topic-card:hover {
  transform: translateY(-2px);
}

.topic-icon {
  font-size: 2rem;
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  background: var(--color-light-mint);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.topic-card h3 {
  font-size: 1.13rem;
  font-weight: 700;
  color: var(--color-near-black);
  margin-bottom: 8px;
  letter-spacing: -0.396px;
  font-feature-settings: "calt";
}

.topic-card p {
  font-size: 0.95rem;
  color: var(--color-warm-dark);
  line-height: 1.55;
}

/* FEATURED IMAGE SECTION */
.featured-section {
  padding: 80px 0;
  background: var(--color-near-black);
}

.featured-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.featured-text h2 {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 0.85;
  color: var(--color-bg);
  font-feature-settings: "calt";
  margin-bottom: 20px;
}

.featured-text p {
  font-size: 1.13rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
  margin-bottom: 28px;
}

.featured-text a {
  color: var(--color-wise-green);
}

.featured-image {
  border-radius: var(--radius-card);
  overflow: hidden;
}

.featured-image img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

/* CONTACT SECTION */
.contact-section {
  padding: 80px 0;
  background: var(--color-bg-alt);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}

.contact-info h2 {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 0.85;
  font-feature-settings: "calt";
  color: var(--color-near-black);
  margin-bottom: 20px;
}

.contact-info p {
  font-size: 1rem;
  color: var(--color-warm-dark);
  line-height: 1.6;
  margin-bottom: 24px;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-near-black);
}

.contact-detail-icon {
  width: 36px;
  height: 36px;
  background: var(--color-light-mint);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-form {
  background: var(--color-bg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-ring);
  padding: 40px;
}

.contact-form h3 {
  font-size: 1.38rem;
  font-weight: 700;
  color: var(--color-near-black);
  margin-bottom: 24px;
  letter-spacing: -0.396px;
  font-feature-settings: "calt";
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-near-black);
  margin-bottom: 6px;
  letter-spacing: -0.084px;
}

.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: 'Inter', Helvetica, Arial, sans-serif;
  font-size: 1rem;
  color: var(--color-near-black);
  background: var(--color-bg);
  transition: border-color 0.18s, box-shadow 0.18s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-dark-green);
  box-shadow: rgb(134,134,133) 0px 0px 0px 1px inset;
}

.form-group textarea {
  height: 100px;
  resize: vertical;
}

.btn-submit {
  width: 100%;
  background: var(--color-wise-green);
  color: var(--color-dark-green);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transform: scale(1);
  transition: transform 0.18s;
  font-feature-settings: "calt";
  font-family: 'Inter', Helvetica, Arial, sans-serif;
}

.btn-submit:hover {
  transform: scale(1.03);
}

.btn-submit:active {
  transform: scale(0.97);
}

/* FOOTER */
.site-footer {
  background: var(--color-near-black);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
  margin-top: 12px;
  max-width: 280px;
}

.footer-logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-bg);
  font-feature-settings: "calt";
}

.footer-logo span {
  color: var(--color-dark-green);
  background: var(--color-wise-green);
  border-radius: 6px;
  padding: 2px 6px;
}

.footer-col h4 {
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.75);
  transition: color 0.18s;
}

.footer-col ul li a:hover {
  color: var(--color-wise-green);
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
  transition: color 0.18s;
}

.footer-bottom-links a:hover {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
}

/* COOKIE BANNER */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-near-black);
  color: rgba(255,255,255,0.9);
  padding: 20px 24px;
  z-index: 9999;
  display: none;
  border-top: 2px solid var(--color-wise-green);
}

.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: space-between;
}

.cookie-text {
  font-size: 0.88rem;
  line-height: 1.55;
  flex: 1;
  min-width: 260px;
}

.cookie-text a {
  color: var(--color-wise-green);
  font-weight: 600;
}

.cookie-buttons {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.btn-cookie-accept {
  background: var(--color-wise-green);
  color: var(--color-dark-green);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transform: scale(1);
  transition: transform 0.18s;
  font-family: 'Inter', Helvetica, Arial, sans-serif;
}

.btn-cookie-accept:hover { transform: scale(1.05); }
.btn-cookie-accept:active { transform: scale(0.95); }

.btn-cookie-reject {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.8);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255,255,255,0.2);
  cursor: pointer;
  transform: scale(1);
  transition: transform 0.18s;
  font-family: 'Inter', Helvetica, Arial, sans-serif;
}

.btn-cookie-reject:hover { transform: scale(1.05); }
.btn-cookie-reject:active { transform: scale(0.95); }

/* PAGE CONTENT */
.page-hero {
  padding: 64px 0 48px;
  background: var(--color-bg-alt);
  border-bottom: 1px solid rgba(14,15,12,0.08);
}

.page-hero h1 {
  font-size: 3rem;
  font-weight: 900;
  line-height: 0.85;
  font-feature-settings: "calt";
  color: var(--color-near-black);
  margin-bottom: 16px;
}

.page-hero p {
  font-size: 1.13rem;
  color: var(--color-warm-dark);
  max-width: 640px;
  line-height: 1.6;
}

.page-content {
  padding: 64px 0;
}

.page-content h2 {
  font-size: 1.62rem;
  font-weight: 700;
  color: var(--color-near-black);
  margin: 36px 0 14px;
  letter-spacing: -0.39px;
  font-feature-settings: "calt";
}

.page-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-near-black);
  margin: 24px 0 10px;
  letter-spacing: -0.396px;
  font-feature-settings: "calt";
}

.page-content p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-warm-dark);
  margin-bottom: 18px;
}

.page-content ul, .page-content ol {
  margin: 14px 0 20px 24px;
}

.page-content li {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-warm-dark);
  margin-bottom: 8px;
}

.prose-max {
  max-width: 760px;
}

/* ARTICLE PAGE */
.article-header {
  padding: 64px 0 48px;
  background: var(--color-bg-alt);
  border-bottom: 1px solid rgba(14,15,12,0.08);
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.article-meta time {
  font-size: 0.88rem;
  color: var(--color-gray);
  font-weight: 600;
}

.article-header h1 {
  font-size: 3rem;
  font-weight: 900;
  line-height: 0.85;
  font-feature-settings: "calt";
  color: var(--color-near-black);
  margin-bottom: 20px;
  max-width: 820px;
}

.article-header .lead {
  font-size: 1.13rem;
  color: var(--color-warm-dark);
  line-height: 1.6;
  max-width: 700px;
}

.article-featured-img {
  border-radius: var(--radius-card);
  overflow: hidden;
  margin: 40px 0;
  box-shadow: var(--shadow-ring);
}

.article-featured-img img {
  width: 100%;
  height: 460px;
  object-fit: cover;
}

.article-body {
  padding: 0 0 80px;
}

.article-body .container {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 64px;
  align-items: start;
}

.article-content h2 {
  font-size: 1.62rem;
  font-weight: 700;
  color: var(--color-near-black);
  margin: 36px 0 14px;
  letter-spacing: -0.39px;
  font-feature-settings: "calt";
}

.article-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-near-black);
  margin: 24px 0 10px;
  font-feature-settings: "calt";
}

.article-content p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-warm-dark);
  margin-bottom: 18px;
}

.article-content ul, .article-content ol {
  margin: 14px 0 20px 24px;
}

.article-content li {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-warm-dark);
  margin-bottom: 8px;
}

.article-content a {
  color: var(--color-dark-green);
  font-weight: 600;
  text-decoration: underline;
}

.article-sidebar {
  position: sticky;
  top: 80px;
}

.sidebar-box {
  background: var(--color-bg-alt);
  border-radius: var(--radius-card-sm);
  box-shadow: var(--shadow-ring);
  padding: 24px;
  margin-bottom: 24px;
}

.sidebar-box h4 {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gray);
  margin-bottom: 16px;
}

.sidebar-box ul {
  list-style: none;
}

.sidebar-box ul li {
  margin-bottom: 12px;
}

.sidebar-box ul li a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-near-black);
  line-height: 1.4;
}

.sidebar-box ul li a:hover {
  color: var(--color-dark-green);
}

.disclaimer-box {
  font-size: 0.82rem;
  color: var(--color-gray);
  line-height: 1.55;
  background: rgba(14,15,12,0.04);
  border-radius: var(--radius-card-sm);
  padding: 16px;
  margin-top: 40px;
}

/* BREADCRUMB */
.breadcrumb {
  padding: 16px 0;
  font-size: 0.85rem;
  color: var(--color-gray);
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--color-dark-green);
  font-weight: 600;
}

.breadcrumb span {
  color: var(--color-gray);
}

/* BACK LINK */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-dark-green);
  margin-bottom: 24px;
}

.back-link:hover {
  text-decoration: none;
  gap: 10px;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .topics-grid {
    grid-template-columns: 1fr;
  }

  .featured-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .article-body .container {
    grid-template-columns: 1fr;
  }

  .article-sidebar {
    position: static;
  }
}

@media (max-width: 576px) {
  .site-nav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--color-bg);
    padding: 16px;
    border-bottom: 1px solid rgba(14,15,12,0.12);
    gap: 4px;
  }

  .site-nav.open {
    display: flex;
  }

  .site-header .container {
    position: relative;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    padding: 48px 0 40px;
  }

  .hero h1 {
    font-size: 2.25rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .articles-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .page-hero h1 {
    font-size: 2rem;
  }

  .article-header h1 {
    font-size: 2rem;
  }

  .section-title {
    font-size: 2rem;
  }
}