@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;
  --surface: #e8ebe6;
  --white: #ffffff;
  --ring: rgba(14,15,12,0.12);
}

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

body {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-weight: 400;
  font-feature-settings: "calt";
  color: var(--black);
  background: #fafafa;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--dark-green); }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }

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

/* NAV */
.site-nav {
  background: var(--white);
  border-bottom: 1px solid var(--ring);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.nav-logo {
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--black);
  letter-spacing: -0.5px;
}

.nav-logo span { color: var(--dark-green); }

.nav-links {
  display: flex;
  gap: 8px;
  align-items: center;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 9999px;
  transition: background 0.2s;
}

.nav-links a:hover { background: rgba(211,242,192,0.4); }

.nav-links .btn-nav {
  background: var(--green);
  color: var(--dark-green);
  padding: 8px 18px;
  border-radius: 9999px;
  font-weight: 600;
  transition: transform 0.2s;
}

.nav-links .btn-nav:hover { transform: scale(1.05); background: var(--green); }
.nav-links .btn-nav:active { transform: scale(0.95); }

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

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

/* HERO */
.hero {
  background: var(--white);
  padding: 80px 0 72px;
  border-bottom: 1px solid var(--ring);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--dark-green);
  background: var(--mint);
  display: inline-block;
  padding: 4px 12px;
  border-radius: 9999px;
  margin-bottom: 20px;
}

.hero h1 {
  font-family: 'Inter', sans-serif;
  font-weight: 900;
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 0.92;
  letter-spacing: -2px;
  color: var(--black);
  margin-bottom: 24px;
}

.hero-desc {
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--warm-dark);
  line-height: 1.55;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-img {
  border-radius: 30px;
  box-shadow: var(--ring) 0px 0px 0px 1px;
  overflow: hidden;
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  font-feature-settings: "calt";
  padding: 12px 24px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s;
  text-decoration: none;
}

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

.btn-primary {
  background: var(--green);
  color: var(--dark-green);
}

.btn-primary:hover { transform: scale(1.05); color: var(--dark-green); }

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

.btn-secondary:hover { transform: scale(1.05); color: var(--black); }

/* SECTIONS */
.section { padding: 72px 0; }
.section-alt { background: var(--white); }

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--dark-green);
  margin-bottom: 12px;
}

.section-title {
  font-weight: 900;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  line-height: 0.92;
  letter-spacing: -1.5px;
  color: var(--black);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--warm-dark);
  max-width: 580px;
  line-height: 1.55;
  margin-bottom: 40px;
}

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

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

.card {
  background: var(--white);
  border-radius: 30px;
  box-shadow: var(--ring) 0px 0px 0px 1px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: rgba(14,15,12,0.18) 0px 8px 32px;
}

.card-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.card-body { padding: 24px; }

.card-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--dark-green);
  background: var(--mint);
  display: inline-block;
  padding: 3px 10px;
  border-radius: 9999px;
  margin-bottom: 12px;
}

.card-title {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.3px;
  margin-bottom: 10px;
  color: var(--black);
}

.card-excerpt {
  font-size: 0.92rem;
  color: var(--warm-dark);
  line-height: 1.5;
  margin-bottom: 16px;
}

.card-meta {
  font-size: 0.8rem;
  color: var(--gray);
  font-weight: 600;
}

.card-link {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--dark-green);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 12px;
}

.card-link:hover { color: var(--dark-green); text-decoration: underline; }

/* FEATURE STRIP */
.features-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--ring);
  border-radius: 30px;
  overflow: hidden;
  background: var(--white);
}

.feature-item {
  padding: 28px 24px;
  border-right: 1px solid var(--ring);
}

.feature-item:last-child { border-right: none; }

.feature-icon {
  width: 40px;
  height: 40px;
  background: var(--mint);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  font-size: 1.1rem;
}

.feature-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--black);
}

.feature-text {
  font-size: 0.85rem;
  color: var(--warm-dark);
  line-height: 1.5;
}

/* CONTACT FORM */
.contact-section { background: var(--surface); }

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-info h2 {
  font-weight: 900;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 0.92;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.contact-info p {
  font-size: 1rem;
  color: var(--warm-dark);
  line-height: 1.6;
  margin-bottom: 28px;
}

.contact-detail {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-detail-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.contact-detail-icon {
  width: 36px;
  height: 36px;
  background: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
}

.contact-detail-text {
  font-size: 0.9rem;
  color: var(--warm-dark);
  line-height: 1.5;
}

.contact-detail-text strong {
  display: block;
  font-weight: 700;
  color: var(--black);
  font-size: 0.85rem;
  margin-bottom: 2px;
}

.contact-form {
  background: var(--white);
  border-radius: 30px;
  padding: 36px;
  box-shadow: var(--ring) 0px 0px 0px 1px;
}

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

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 8px;
}

.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', sans-serif;
  font-size: 0.95rem;
  color: var(--black);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

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

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

/* ARTICLE PAGE */
.article-wrap {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  align-items: start;
}

.article-header { margin-bottom: 32px; }

.article-hero-img {
  width: 100%;
  border-radius: 20px;
  aspect-ratio: 16/7;
  object-fit: cover;
  margin-bottom: 36px;
  box-shadow: var(--ring) 0px 0px 0px 1px;
}

.article-meta {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.article-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--dark-green);
  background: var(--mint);
  padding: 4px 12px;
  border-radius: 9999px;
}

.article-date {
  font-size: 0.82rem;
  color: var(--gray);
  font-weight: 600;
}

.article-content h1 {
  font-weight: 900;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  line-height: 1;
  letter-spacing: -1.5px;
  color: var(--black);
  margin-bottom: 20px;
}

.article-content h2 {
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.5px;
  margin: 36px 0 16px;
  color: var(--black);
}

.article-content h3 {
  font-weight: 700;
  font-size: 1.15rem;
  margin: 24px 0 12px;
  color: var(--black);
}

.article-content p {
  font-size: 1rem;
  line-height: 1.7;
  color: #2a2b28;
  margin-bottom: 18px;
}

.article-content ul, .article-content ol {
  margin: 0 0 18px 20px;
  list-style: disc;
}

.article-content ol { list-style: decimal; }

.article-content li {
  font-size: 1rem;
  line-height: 1.7;
  color: #2a2b28;
  margin-bottom: 6px;
}

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

.article-content blockquote {
  border-left: 3px solid var(--green);
  padding: 12px 20px;
  background: var(--mint);
  border-radius: 0 10px 10px 0;
  margin: 24px 0;
  font-style: italic;
  font-size: 1rem;
  color: var(--warm-dark);
}

/* SIDEBAR */
.sidebar {
  position: sticky;
  top: 80px;
}

.sidebar-widget {
  background: var(--white);
  border-radius: 20px;
  box-shadow: var(--ring) 0px 0px 0px 1px;
  padding: 24px;
  margin-bottom: 24px;
}

.sidebar-widget h3 {
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -0.3px;
  margin-bottom: 16px;
  color: var(--black);
}

.sidebar-links { display: flex; flex-direction: column; gap: 10px; }

.sidebar-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--dark-green);
  padding: 8px 12px;
  border-radius: 10px;
  background: var(--mint);
  transition: background 0.2s;
}

.sidebar-link:hover { background: var(--pastel); color: var(--dark-green); }

/* PAGE CONTENT */
.page-header {
  background: var(--white);
  border-bottom: 1px solid var(--ring);
  padding: 56px 0 48px;
}

.page-header h1 {
  font-weight: 900;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 0.92;
  letter-spacing: -2px;
  color: var(--black);
  margin-bottom: 16px;
}

.page-header p {
  font-size: 1.05rem;
  color: var(--warm-dark);
  max-width: 600px;
  line-height: 1.55;
}

.page-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 56px 24px;
}

.page-content h2 {
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.5px;
  margin: 36px 0 14px;
  color: var(--black);
}

.page-content h3 {
  font-weight: 700;
  font-size: 1.1rem;
  margin: 24px 0 10px;
  color: var(--black);
}

.page-content p {
  font-size: 1rem;
  line-height: 1.7;
  color: #2a2b28;
  margin-bottom: 18px;
}

.page-content ul { margin: 0 0 18px 20px; list-style: disc; }
.page-content li { line-height: 1.7; color: #2a2b28; margin-bottom: 6px; }

.page-content a {
  color: var(--dark-green);
  text-decoration: underline;
}

/* FOOTER */
.site-footer {
  background: var(--black);
  color: #c8c9c6;
  padding: 56px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .nav-logo { color: var(--white); margin-bottom: 14px; display: block; }

.footer-desc {
  font-size: 0.88rem;
  color: #868685;
  line-height: 1.6;
  max-width: 260px;
  margin-bottom: 18px;
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--white);
  margin-bottom: 14px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 8px; }

.footer-col ul li a {
  font-size: 0.88rem;
  color: #868685;
  transition: color 0.2s;
}

.footer-col ul li a:hover { color: var(--green); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: #868685;
}

.footer-bottom a {
  color: #868685;
  text-decoration: underline;
}

.footer-bottom a:hover { color: var(--green); }

/* COOKIE BANNER */
#cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border-radius: 20px;
  box-shadow: rgba(14,15,12,0.18) 0px 8px 40px, var(--ring) 0px 0px 0px 1px;
  padding: 20px 28px;
  max-width: 600px;
  width: calc(100% - 48px);
  z-index: 9999;
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}

.cookie-text {
  font-size: 0.88rem;
  color: var(--warm-dark);
  line-height: 1.5;
  flex: 1;
  min-width: 200px;
}

.cookie-text a {
  color: var(--dark-green);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

/* BREADCRUMB */
.breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 0.82rem;
  color: var(--gray);
  margin-bottom: 12px;
  flex-wrap: wrap;
}

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

/* STATS BAR */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--black);
  border-radius: 30px;
  overflow: hidden;
  margin-top: 56px;
}

.stat-item {
  padding: 32px 28px;
  border-right: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}

.stat-item:last-child { border-right: none; }

.stat-number {
  font-weight: 900;
  font-size: 2.4rem;
  line-height: 1;
  letter-spacing: -2px;
  color: var(--green);
  display: block;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  font-weight: 600;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-img { max-height: 340px; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .features-strip { grid-template-columns: repeat(2, 1fr); }
  .feature-item:nth-child(2) { border-right: none; }
  .feature-item:nth-child(3) { border-right: 1px solid var(--ring); border-top: 1px solid var(--ring); }
  .feature-item:nth-child(4) { border-right: none; border-top: 1px solid var(--ring); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .contact-wrap { grid-template-columns: 1fr; }
  .article-wrap { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3) { border-right: 1px solid rgba(255,255,255,0.08); border-top: 1px solid rgba(255,255,255,0.08); }
  .stat-item:nth-child(4) { border-right: none; border-top: 1px solid rgba(255,255,255,0.08); }
}

@media (max-width: 576px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--white); padding: 16px 24px 24px; border-bottom: 1px solid var(--ring); gap: 4px; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .card-grid { grid-template-columns: 1fr; }
  .card-grid-2 { grid-template-columns: 1fr; }
  .features-strip { grid-template-columns: 1fr; border-radius: 20px; }
  .feature-item { border-right: none !important; border-top: 1px solid var(--ring); }
  .feature-item:first-child { border-top: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .stats-bar { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 2.2rem; }
  #cookie-banner { flex-direction: column; bottom: 16px; }
  .contact-form { padding: 24px; }
}