@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 {
  --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;
  --danger: #d03238;
  --ring: rgba(14,15,12,0.12);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-weight: 400;
  font-size: 18px;
  line-height: 1.44;
  letter-spacing: 0.18px;
  color: var(--near-black);
  background: var(--white);
  font-feature-settings: "calt";
}

a { color: var(--dark-green); text-decoration: none; transition: color .2s; }
a:hover { color: var(--wise-green); }

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

.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: 22px;
  color: var(--near-black);
  letter-spacing: -0.5px;
  font-feature-settings: "calt";
}
.nav-logo span { color: var(--dark-green); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  display: block;
  padding: 8px 14px;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 15px;
  color: var(--near-black);
  transition: background .2s;
  font-feature-settings: "calt";
}
.nav-links a:hover { background: rgba(211,242,192,0.4); color: var(--near-black); }
.nav-links a.active { background: var(--light-mint); color: var(--dark-green); }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--near-black);
  border-radius: 2px;
  transition: all .3s;
}

/* HERO */
.hero {
  padding: 80px 0 72px;
  background: var(--white);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero-tag {
  display: inline-block;
  background: var(--light-mint);
  color: var(--dark-green);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 9999px;
  margin-bottom: 20px;
  font-feature-settings: "calt";
}
.hero h1 {
  font-weight: 900;
  font-size: clamp(48px, 6vw, 96px);
  line-height: 0.9;
  letter-spacing: -1px;
  color: var(--near-black);
  margin-bottom: 24px;
  font-feature-settings: "calt";
}
.hero p {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--warm-dark);
  margin-bottom: 32px;
  max-width: 480px;
}
.hero-img {
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--ring) 0 0 0 1px;
}
.hero-img img { width: 100%; height: 420px; object-fit: cover; }

/* BUTTONS */
.btn {
  display: inline-block;
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-weight: 600;
  font-size: 16px;
  line-height: 1;
  padding: 14px 28px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
  font-feature-settings: "calt";
  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);
}
.btn-secondary {
  background: rgba(22,51,0,0.08);
  color: var(--near-black);
}

/* SECTION TITLES */
.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--dark-green);
  margin-bottom: 12px;
  font-feature-settings: "calt";
}
.section-title {
  font-weight: 900;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 0.9;
  color: var(--near-black);
  margin-bottom: 16px;
  font-feature-settings: "calt";
}
.section-sub {
  font-size: 18px;
  font-weight: 400;
  color: var(--warm-dark);
  line-height: 1.6;
  max-width: 560px;
}

/* ARTICLES GRID */
.articles-section { padding: 80px 0; background: var(--white); }
.articles-section .section-header { margin-bottom: 48px; }
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.article-card {
  border-radius: 30px;
  border: 1px solid var(--ring);
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
  background: var(--white);
}
.article-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(14,15,12,0.10); }
.article-card-img { height: 200px; overflow: hidden; }
.article-card-img img { width: 100%; height: 100%; object-fit: cover; }
.article-card-body { padding: 24px; }
.article-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--dark-green);
  background: var(--light-mint);
  padding: 3px 10px;
  border-radius: 9999px;
  margin-bottom: 12px;
  font-feature-settings: "calt";
}
.article-card-body h3 {
  font-weight: 700;
  font-size: 20px;
  line-height: 1.25;
  color: var(--near-black);
  margin-bottom: 10px;
  font-feature-settings: "calt";
}
.article-card-body p {
  font-size: 15px;
  color: var(--warm-dark);
  line-height: 1.55;
  margin-bottom: 20px;
}
.article-card-meta {
  font-size: 13px;
  color: var(--gray);
  display: flex;
  align-items: center;
  gap: 8px;
}
.read-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 14px;
  color: var(--dark-green);
  background: var(--light-mint);
  padding: 8px 18px;
  border-radius: 9999px;
  transition: transform .2s, background .2s;
}
.read-link:hover { transform: scale(1.05); background: var(--pastel-green); color: var(--dark-green); }

/* INFO STRIP */
.info-strip {
  background: var(--near-black);
  padding: 64px 0;
}
.info-strip .section-title { color: var(--white); }
.info-strip .section-label { color: var(--wise-green); }
.info-strip .section-sub { color: rgba(255,255,255,0.7); max-width: 100%; }
.info-strip-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.info-facts { display: flex; flex-direction: column; gap: 24px; margin-top: 32px; }
.fact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: rgba(255,255,255,0.05);
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.08);
}
.fact-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--wise-green);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.fact-text h4 {
  font-weight: 700;
  font-size: 16px;
  color: var(--white);
  margin-bottom: 4px;
  font-feature-settings: "calt";
}
.fact-text p { font-size: 14px; color: rgba(255,255,255,0.6); line-height: 1.5; }
.info-strip-img { border-radius: 30px; overflow: hidden; }
.info-strip-img img { width: 100%; height: 380px; object-fit: cover; }

/* CONTACT FORM */
.contact-section { padding: 80px 0; background: var(--light-surface); }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-info { padding-top: 8px; }
.contact-info .section-title { margin-bottom: 20px; }
.contact-info p { font-size: 16px; color: var(--warm-dark); line-height: 1.65; margin-bottom: 28px; }
.contact-detail {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--warm-dark);
  margin-bottom: 12px;
  font-weight: 600;
}
.contact-detail-icon {
  width: 36px;
  height: 36px;
  background: var(--wise-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.contact-form-wrap {
  background: var(--white);
  border-radius: 30px;
  padding: 40px;
  border: 1px solid var(--ring);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  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(14,15,12,0.20);
  border-radius: 10px;
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-size: 15px;
  color: var(--near-black);
  background: var(--white);
  transition: border-color .2s, box-shadow .2s;
  outline: none;
  font-feature-settings: "calt";
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--dark-green);
  box-shadow: rgb(134,134,133) 0 0 0 1px inset;
}
.form-group textarea { height: 110px; resize: vertical; }
.form-status {
  display: none;
  padding: 14px 18px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  margin-top: 16px;
}
.form-status.success { background: var(--light-mint); color: var(--dark-green); display: block; }
.form-status.loading { background: var(--light-surface); color: var(--warm-dark); display: block; }
.form-submit { width: 100%; }

/* COOKIE BANNER */
#cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 48px);
  max-width: 680px;
  background: var(--near-black);
  color: var(--white);
  border-radius: 20px;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 9999;
  box-shadow: 0 8px 32px rgba(0,0,0,0.24);
}
#cookie-banner p { font-size: 14px; line-height: 1.5; color: rgba(255,255,255,0.8); flex: 1; }
#cookie-banner p a { color: var(--wise-green); }
.cookie-btns { display: flex; gap: 8px; flex-shrink: 0; }
.cookie-btns button {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  transition: transform .2s;
  font-feature-settings: "calt";
}
.cookie-btns button:hover { transform: scale(1.05); }
.cookie-btns button:active { transform: scale(0.95); }
#cookie-accept { background: var(--wise-green); color: var(--dark-green); }
#cookie-reject { background: rgba(255,255,255,0.10); color: var(--white); }

/* FOOTER */
.site-footer {
  background: var(--near-black);
  padding: 56px 0 24px;
  color: rgba(255,255,255,0.6);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}
.footer-brand p { font-size: 14px; line-height: 1.65; margin-top: 12px; max-width: 280px; }
.footer-col h4 {
  font-weight: 700;
  font-size: 14px;
  color: var(--white);
  margin-bottom: 14px;
  font-feature-settings: "calt";
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col ul a {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  transition: color .2s;
}
.footer-col ul a:hover { color: var(--wise-green); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
}
.footer-bottom a { color: rgba(255,255,255,0.4); }
.footer-bottom a:hover { color: var(--wise-green); }
.updated-date { font-size: 13px; color: rgba(255,255,255,0.4); }

/* ARTICLE PAGE */
.article-hero {
  padding: 60px 0 0;
  background: var(--white);
}
.article-breadcrumb {
  font-size: 13px;
  color: var(--gray);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.article-breadcrumb a { color: var(--dark-green); font-weight: 600; }
.article-hero-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 24px;
  margin-top: 32px;
}
.article-header { max-width: 760px; }
.article-header h1 {
  font-weight: 900;
  font-size: clamp(36px, 4.5vw, 64px);
  line-height: 0.92;
  color: var(--near-black);
  margin-bottom: 20px;
  font-feature-settings: "calt";
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--gray);
  margin-bottom: 16px;
}
.article-meta .tag {
  background: var(--light-mint);
  color: var(--dark-green);
  padding: 3px 12px;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 13px;
}
.article-body {
  max-width: 760px;
  padding: 48px 0 80px;
}
.article-body p { font-size: 17px; line-height: 1.7; color: var(--near-black); margin-bottom: 22px; }
.article-body h2 {
  font-weight: 900;
  font-size: 32px;
  line-height: 1.05;
  color: var(--near-black);
  margin: 40px 0 16px;
  font-feature-settings: "calt";
}
.article-body h3 {
  font-weight: 700;
  font-size: 22px;
  line-height: 1.2;
  color: var(--near-black);
  margin: 28px 0 12px;
  font-feature-settings: "calt";
}
.article-body ul { margin: 0 0 22px 24px; }
.article-body ul li { font-size: 17px; line-height: 1.65; color: var(--near-black); margin-bottom: 6px; }
.article-body blockquote {
  border-left: 4px solid var(--wise-green);
  padding: 16px 20px;
  margin: 28px 0;
  background: var(--light-mint);
  border-radius: 0 12px 12px 0;
  font-size: 16px;
  color: var(--dark-green);
  line-height: 1.65;
}
.article-body .info-box {
  background: var(--light-surface);
  border: 1px solid var(--ring);
  border-radius: 16px;
  padding: 20px 24px;
  margin: 28px 0;
}
.article-body .info-box p { margin-bottom: 0; font-size: 15px; color: var(--warm-dark); }
.article-body a { color: var(--dark-green); font-weight: 600; border-bottom: 1px solid var(--wise-green); padding-bottom: 1px; }
.article-body a:hover { color: var(--dark-green); background: var(--light-mint); }
.article-layout { display: grid; grid-template-columns: 1fr 280px; gap: 48px; align-items: start; padding: 0 0 80px; }
.article-sidebar { position: sticky; top: 80px; }
.sidebar-box {
  background: var(--light-surface);
  border-radius: 20px;
  padding: 24px;
  margin-bottom: 20px;
  border: 1px solid var(--ring);
}
.sidebar-box h4 {
  font-weight: 700;
  font-size: 15px;
  color: var(--near-black);
  margin-bottom: 14px;
  font-feature-settings: "calt";
}
.sidebar-box ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.sidebar-box ul li a {
  font-size: 14px;
  color: var(--dark-green);
  font-weight: 600;
  line-height: 1.4;
}
.sidebar-box ul li a:hover { color: var(--dark-green); }

/* INNER PAGES */
.inner-hero { padding: 64px 0 40px; background: var(--white); }
.inner-hero h1 {
  font-weight: 900;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 0.9;
  color: var(--near-black);
  margin-bottom: 16px;
  font-feature-settings: "calt";
}
.inner-hero p { font-size: 18px; color: var(--warm-dark); line-height: 1.6; max-width: 580px; }
.inner-content { padding: 40px 0 80px; max-width: 820px; }
.inner-content h2 { font-weight: 900; font-size: 28px; color: var(--near-black); margin: 36px 0 12px; font-feature-settings: "calt"; }
.inner-content h3 { font-weight: 700; font-size: 20px; color: var(--near-black); margin: 24px 0 10px; font-feature-settings: "calt"; }
.inner-content p { font-size: 16px; color: var(--warm-dark); line-height: 1.7; margin-bottom: 18px; }
.inner-content ul { margin: 0 0 18px 22px; }
.inner-content ul li { font-size: 16px; color: var(--warm-dark); line-height: 1.6; margin-bottom: 6px; }
.inner-content a { color: var(--dark-green); font-weight: 600; }
.inner-content .updated { font-size: 13px; color: var(--gray); margin-top: 32px; }

/* DISCLAIMER */
.disclaimer {
  background: var(--light-mint);
  border-left: 4px solid var(--wise-green);
  border-radius: 0 12px 12px 0;
  padding: 14px 20px;
  font-size: 14px;
  color: var(--dark-green);
  margin-bottom: 32px;
  line-height: 1.55;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-img { display: none; }
  .articles-grid { grid-template-columns: 1fr 1fr; }
  .info-strip-grid { grid-template-columns: 1fr; }
  .info-strip-img { display: none; }
  .contact-inner { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
}
@media (max-width: 576px) {
  .articles-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  #cookie-banner { flex-direction: column; gap: 12px; }
  .cookie-btns { width: 100%; }
  .cookie-btns button { flex: 1; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--ring); padding: 12px 24px; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .hero h1 { font-size: 48px; }
}