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

:root {
  --clr-black: #0e0f0c;
  --clr-green: #9fe870;
  --clr-green-dark: #163300;
  --clr-mint: #e2f6d5;
  --clr-pastel: #cdffad;
  --clr-warm-dark: #454745;
  --clr-gray: #868685;
  --clr-surface: #e8ebe6;
  --clr-white: #ffffff;
  --clr-bg: #f9faf7;
  --radius-pill: 9999px;
  --radius-card: 30px;
  --radius-sm: 16px;
  --radius-lg: 40px;
  --shadow-ring: rgba(14,15,12,0.12) 0px 0px 0px 1px;
  --font-display: 'Inter', Helvetica, Arial, sans-serif;
  --font-body: 'Inter', Helvetica, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

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

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

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

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--clr-green);
  color: var(--clr-green-dark);
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.108px;
  font-feature-settings: "calt";
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease;
  text-decoration: none;
}
.btn-primary:hover { transform: scale(1.05); }
.btn-primary:active { transform: scale(0.95); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  background: rgba(22,51,0,0.08);
  color: var(--clr-black);
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.108px;
  font-feature-settings: "calt";
  padding: 14px 24px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease;
  text-decoration: none;
}
.btn-secondary:hover { transform: scale(1.05); }
.btn-secondary:active { transform: scale(0.95); }

.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(249,250,247,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(14,15,12,0.08);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
}
.nav-logo {
  font-weight: 900;
  font-size: 20px;
  letter-spacing: -0.5px;
  color: var(--clr-black);
  font-feature-settings: "calt";
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links > li > a,
.nav-drop-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 15px;
  color: var(--clr-black);
  background: none;
  border: none;
  cursor: pointer;
  transition: background 0.15s;
  font-feature-settings: "calt";
  white-space: nowrap;
}
.nav-links > li > a:hover,
.nav-drop-btn:hover {
  background: rgba(211,242,192,0.4);
}
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--clr-white);
  border-radius: 20px;
  box-shadow: var(--shadow-ring), 0 8px 32px rgba(14,15,12,0.1);
  padding: 8px;
  min-width: 280px;
  z-index: 200;
}
.nav-dropdown-menu li a {
  display: block;
  padding: 10px 16px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  color: var(--clr-black);
  transition: background 0.15s;
}
.nav-dropdown-menu li a:hover { background: var(--clr-mint); }
.nav-dropdown.open .nav-dropdown-menu { display: block; }
.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(--clr-black);
  border-radius: 2px;
  transition: all 0.2s;
}

.hero {
  background: var(--clr-white);
  padding: 96px 24px 80px;
  text-align: center;
}
.hero-inner { max-width: 900px; margin: 0 auto; }
.hero-tag {
  display: inline-block;
  background: var(--clr-mint);
  color: var(--clr-green-dark);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 24px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(48px, 7vw, 96px);
  line-height: 0.9;
  letter-spacing: -2px;
  color: var(--clr-black);
  font-feature-settings: "calt";
  margin-bottom: 28px;
}
.hero h1 em {
  font-style: normal;
  color: var(--clr-green-dark);
  position: relative;
  display: inline-block;
}
.hero h1 em::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--clr-green);
  border-radius: 3px;
}
.hero-desc {
  font-size: 20px;
  font-weight: 400;
  color: var(--clr-warm-dark);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.5;
}
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero-image {
  margin-top: 56px;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-ring);
  max-height: 480px;
}
.hero-image img { width: 100%; height: 480px; object-fit: cover; }

.section { padding: 80px 0; }
.section-alt { background: var(--clr-white); }
.section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 4vw, 64px);
  line-height: 0.9;
  letter-spacing: -1.5px;
  color: var(--clr-black);
  font-feature-settings: "calt";
  margin-bottom: 16px;
}
.section-sub {
  font-size: 18px;
  color: var(--clr-warm-dark);
  max-width: 540px;
  margin-bottom: 48px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.card {
  background: var(--clr-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-ring);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-ring), 0 12px 40px rgba(14,15,12,0.08);
}
.card-img { width: 100%; height: 220px; object-fit: cover; }
.card-body { padding: 24px; }
.card-tag {
  display: inline-block;
  background: var(--clr-mint);
  color: var(--clr-green-dark);
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.card-title {
  font-size: 22px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.396px;
  color: var(--clr-black);
  margin-bottom: 10px;
  font-feature-settings: "calt";
}
.card-excerpt {
  font-size: 15px;
  color: var(--clr-warm-dark);
  line-height: 1.55;
  margin-bottom: 20px;
}
.card-link {
  font-size: 15px;
  font-weight: 600;
  color: var(--clr-green-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.card-link::after { content: '→'; }
.card-link:hover { text-decoration: underline; }
.card-meta {
  font-size: 13px;
  color: var(--clr-gray);
  margin-bottom: 12px;
}

.feature-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 48px;
}
.feature-item {
  background: var(--clr-bg);
  border-radius: var(--radius-sm);
  padding: 28px 24px;
  box-shadow: var(--shadow-ring);
}
.feature-icon {
  font-size: 32px;
  margin-bottom: 14px;
  display: block;
}
.feature-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.396px;
  margin-bottom: 8px;
  font-feature-settings: "calt";
}
.feature-text { font-size: 14px; color: var(--clr-warm-dark); line-height: 1.55; }

.highlight-band {
  background: var(--clr-black);
  color: var(--clr-white);
  padding: 80px 24px;
  border-radius: var(--radius-lg);
  margin: 0 24px;
}
.highlight-band .section-title { color: var(--clr-green); }
.highlight-band .section-sub { color: rgba(255,255,255,0.7); }

.article-header {
  background: var(--clr-white);
  padding: 64px 24px 48px;
  border-bottom: 1px solid var(--clr-surface);
}
.article-header-inner { max-width: 800px; margin: 0 auto; }
.article-tag {
  display: inline-block;
  background: var(--clr-mint);
  color: var(--clr-green-dark);
  font-size: 12px;
  font-weight: 600;
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}
.article-header h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 5vw, 64px);
  line-height: 0.92;
  letter-spacing: -1.5px;
  color: var(--clr-black);
  font-feature-settings: "calt";
  margin-bottom: 20px;
}
.article-meta {
  font-size: 14px;
  color: var(--clr-gray);
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.article-meta span { display: flex; align-items: center; gap: 4px; }

.article-body { max-width: 800px; margin: 0 auto; padding: 56px 24px; }
.article-body h2 {
  font-weight: 900;
  font-size: 36px;
  line-height: 1;
  letter-spacing: -0.8px;
  margin: 48px 0 16px;
  font-feature-settings: "calt";
}
.article-body h3 {
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.396px;
  margin: 32px 0 12px;
  font-feature-settings: "calt";
}
.article-body p { margin-bottom: 20px; color: var(--clr-black); }
.article-body ul, .article-body ol { margin: 0 0 20px 24px; list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li { margin-bottom: 8px; }
.article-body a { color: var(--clr-green-dark); text-decoration: underline; }
.article-body a:hover { color: var(--clr-black); }
.article-body figure { margin: 36px 0; }
.article-body figure img { border-radius: var(--radius-sm); width: 100%; }
.article-body figcaption { font-size: 13px; color: var(--clr-gray); margin-top: 8px; text-align: center; }
.article-body blockquote {
  border-left: 4px solid var(--clr-green);
  padding: 16px 24px;
  background: var(--clr-mint);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 28px 0;
  font-weight: 600;
  font-size: 17px;
  color: var(--clr-green-dark);
}
.article-image-full {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-card);
  margin-bottom: 48px;
  box-shadow: var(--shadow-ring);
}
.article-related { background: var(--clr-bg); padding: 64px 0; }
.article-related .container { max-width: 860px; }

.page-header {
  padding: 64px 24px 40px;
  background: var(--clr-white);
  border-bottom: 1px solid var(--clr-surface);
}
.page-header h1 {
  font-weight: 900;
  font-size: clamp(32px, 5vw, 64px);
  line-height: 0.92;
  letter-spacing: -1.5px;
  font-feature-settings: "calt";
  max-width: 700px;
}
.page-content { max-width: 800px; margin: 0 auto; padding: 56px 24px; }
.page-content h2 { font-weight: 900; font-size: 28px; margin: 36px 0 14px; letter-spacing: -0.5px; }
.page-content h3 { font-weight: 600; font-size: 20px; margin: 24px 0 10px; }
.page-content p { margin-bottom: 18px; }
.page-content ul { margin: 0 0 18px 24px; list-style: disc; }
.page-content li { margin-bottom: 6px; }
.page-content a { color: var(--clr-green-dark); text-decoration: underline; }

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 40px 0;
}
.info-block {
  background: var(--clr-bg);
  border-radius: var(--radius-sm);
  padding: 28px;
  box-shadow: var(--shadow-ring);
}
.info-block h3 { margin-top: 0; margin-bottom: 12px; font-size: 18px; font-weight: 600; }

.contact-section {
  background: var(--clr-black);
  color: var(--clr-white);
  padding: 80px 24px;
  text-align: center;
}
.contact-section .section-title { color: var(--clr-green); margin-bottom: 12px; }
.contact-section p { color: rgba(255,255,255,0.7); max-width: 500px; margin: 0 auto 36px; }

.form-inline {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 600px;
  margin: 0 auto;
}
.form-inline input {
  flex: 1;
  min-width: 160px;
  padding: 14px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.08);
  color: var(--clr-white);
  font-size: 16px;
  font-family: var(--font-body);
  font-feature-settings: "calt";
}
.form-inline input::placeholder { color: rgba(255,255,255,0.45); }
.form-inline input:focus { outline: none; border-color: var(--clr-green); }

.footer-form input {
  display: block;
  width: 100%;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--clr-surface);
  background: var(--clr-bg);
  font-size: 15px;
  margin-bottom: 8px;
  font-family: var(--font-body);
  font-feature-settings: "calt";
  color: var(--clr-black);
}
.footer-form input:focus { outline: none; border-color: var(--clr-green-dark); }

.site-footer {
  background: var(--clr-white);
  border-top: 1px solid var(--clr-surface);
  padding-top: 64px;
}
.footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer-logo {
  font-weight: 900;
  font-size: 20px;
  color: var(--clr-black);
  display: inline-block;
  margin-bottom: 14px;
}
.footer-brand p { font-size: 14px; color: var(--clr-warm-dark); margin-bottom: 16px; line-height: 1.6; }
.footer-brand address { font-style: normal; font-size: 14px; color: var(--clr-gray); line-height: 1.8; }
.footer-brand address a { color: var(--clr-gray); }
.footer-brand address a:hover { color: var(--clr-green-dark); }
.footer-col h3 { font-size: 14px; font-weight: 600; color: var(--clr-gray); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 16px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 15px; color: var(--clr-warm-dark); transition: color 0.15s; }
.footer-col ul li a:hover { color: var(--clr-black); }
.footer-bottom {
  border-top: 1px solid var(--clr-surface);
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-bottom p { font-size: 13px; color: var(--clr-gray); }
.disclaimer { font-size: 12px; color: var(--clr-gray); max-width: 700px; }

.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--clr-black);
  color: var(--clr-white);
  border-radius: var(--radius-card);
  padding: 20px 28px;
  box-shadow: 0 8px 40px rgba(14,15,12,0.25);
  max-width: 600px;
  width: calc(100% - 48px);
  z-index: 9999;
  display: none;
}
.cookie-banner.show { display: block; }
.cookie-inner { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.cookie-inner p { font-size: 14px; flex: 1; min-width: 200px; }
.cookie-inner p a { color: var(--clr-green); text-decoration: underline; }
.cookie-actions { display: flex; gap: 8px; }
.cookie-actions .btn-primary { padding: 10px 20px; font-size: 15px; }
.cookie-actions .btn-secondary { padding: 10px 20px; font-size: 15px; background: rgba(255,255,255,0.1); color: var(--clr-white); }

.breadcrumb { font-size: 14px; color: var(--clr-gray); display: flex; gap: 6px; align-items: center; margin-bottom: 20px; }
.breadcrumb a { color: var(--clr-gray); }
.breadcrumb a:hover { color: var(--clr-black); }
.breadcrumb span { color: var(--clr-black); font-weight: 600; }

.toc {
  background: var(--clr-mint);
  border-radius: var(--radius-sm);
  padding: 24px 28px;
  margin: 0 0 40px;
}
.toc h4 { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--clr-green-dark); margin-bottom: 12px; }
.toc ol { list-style: decimal; margin-left: 20px; }
.toc li { margin-bottom: 6px; }
.toc a { color: var(--clr-green-dark); font-size: 15px; text-decoration: none; }
.toc a:hover { text-decoration: underline; }

.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin: 40px 0;
}
.stat-item {
  text-align: center;
  background: var(--clr-white);
  border-radius: var(--radius-sm);
  padding: 28px 20px;
  box-shadow: var(--shadow-ring);
}
.stat-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 48px;
  line-height: 1;
  color: var(--clr-green-dark);
  font-feature-settings: "calt";
}
.stat-label { font-size: 14px; color: var(--clr-gray); margin-top: 8px; }

@media (max-width: 992px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .info-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--clr-white); padding: 16px; border-bottom: 1px solid var(--clr-surface); gap: 4px; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .nav-dropdown-menu { position: static; box-shadow: none; padding: 0 0 0 16px; }
  .nav-dropdown.open .nav-dropdown-menu { display: flex; flex-direction: column; }
  .site-nav { position: relative; }
  .hero h1 { font-size: clamp(36px, 10vw, 64px); }
  .footer-grid { grid-template-columns: 1fr; }
  .highlight-band { margin: 0 12px; }
  .stat-row { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 576px) {
  .card-grid { grid-template-columns: 1fr; }
  .feature-strip { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr; }
  .form-inline { flex-direction: column; }
  .cookie-inner { flex-direction: column; align-items: flex-start; }
}