@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;
  --bg: #ffffff;
  --ring: rgba(14,15,12,0.12);
  font-feature-settings: "calt";
}

html { scroll-behavior: smooth; }

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

a { color: var(--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 {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--ring);
  padding: 16px 0;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.site-logo {
  font-size: 22px;
  font-weight: 900;
  color: var(--near-black);
  letter-spacing: -0.5px;
  line-height: 1;
  font-feature-settings: "calt";
}
.site-logo span { color: var(--dark-green); }

/* NAV */
.site-nav { display: flex; align-items: center; gap: 4px; }
.site-nav a {
  font-size: 16px;
  font-weight: 600;
  color: var(--near-black);
  padding: 8px 14px;
  border-radius: 9999px;
  transition: background 0.2s;
  font-feature-settings: "calt";
}
.site-nav a:hover {
  background: rgba(211,242,192,0.4);
  text-decoration: none;
}
.nav-cta {
  background: var(--wise-green);
  color: var(--dark-green) !important;
  padding: 8px 20px !important;
  border-radius: 9999px;
  font-weight: 600;
  transition: transform 0.15s ease;
}
.nav-cta:hover {
  transform: scale(1.05);
  background: var(--wise-green) !important;
  text-decoration: none !important;
}
.nav-cta:active { transform: scale(0.95); }

.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--near-black); margin: 5px 0; border-radius: 2px; }

/* HERO */
.hero {
  padding: 80px 0 64px;
  background: var(--bg);
}
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.hero-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--dark-green);
  background: var(--light-mint);
  padding: 4px 12px;
  border-radius: 9999px;
  margin-bottom: 24px;
}
.hero h1 {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-size: clamp(48px, 6vw, 96px);
  font-weight: 900;
  line-height: 0.9;
  color: var(--near-black);
  letter-spacing: -2px;
  font-feature-settings: "calt";
  margin-bottom: 24px;
}
.hero-desc {
  font-size: 18px;
  font-weight: 400;
  color: var(--warm-dark);
  line-height: 1.6;
  margin-bottom: 40px;
  max-width: 480px;
}
.hero-img-wrap {
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--ring) 0px 0px 0px 1px;
}
.hero-img-wrap img { width: 100%; height: 440px; object-fit: cover; border-radius: 30px; }

/* SECTION LABELS */
.section-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 16px;
}
.section-heading {
  font-size: clamp(32px, 4vw, 64px);
  font-weight: 900;
  line-height: 0.9;
  color: var(--near-black);
  letter-spacing: -1.5px;
  font-feature-settings: "calt";
  margin-bottom: 16px;
}
.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; }
.articles-header { margin-bottom: 48px; }
.articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.card {
  border-radius: 30px;
  border: 1px solid var(--ring);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  background: var(--bg);
}
.card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(14,15,12,0.1); }
.card-img { width: 100%; height: 220px; object-fit: cover; }
.card-body { padding: 24px; }
.card-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--dark-green);
  background: var(--light-mint);
  padding: 3px 10px;
  border-radius: 9999px;
  margin-bottom: 12px;
}
.card-title {
  font-size: 22px;
  font-weight: 600;
  color: var(--near-black);
  line-height: 1.25;
  letter-spacing: -0.396px;
  margin-bottom: 10px;
  font-feature-settings: "calt";
}
.card-excerpt {
  font-size: 16px;
  color: var(--warm-dark);
  line-height: 1.5;
  margin-bottom: 20px;
}
.card-meta {
  font-size: 13px;
  color: var(--gray);
  display: flex;
  gap: 12px;
  align-items: center;
}
.card-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 15px;
  font-weight: 600;
  color: var(--dark-green);
  background: var(--light-mint);
  padding: 6px 16px;
  border-radius: 9999px;
  transition: transform 0.15s;
}
.card-link:hover { transform: scale(1.05); text-decoration: none; background: var(--pastel-green); }
.card-link:active { transform: scale(0.95); }

/* FEATURES STRIP */
.features-section { padding: 80px 0; background: var(--light-surface); }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.feature-card {
  background: var(--bg);
  border-radius: 30px;
  padding: 32px;
  border: 1px solid var(--ring);
}
.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--wise-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}
.feature-title {
  font-size: 22px;
  font-weight: 600;
  color: var(--near-black);
  letter-spacing: -0.396px;
  margin-bottom: 10px;
  font-feature-settings: "calt";
}
.feature-text { font-size: 16px; color: var(--warm-dark); line-height: 1.6; }

/* CONTACT FORM */
.contact-section { padding: 80px 0; }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.contact-info h2 { font-size: clamp(28px, 3.5vw, 48px); font-weight: 900; line-height: 1; letter-spacing: -1px; margin-bottom: 16px; font-feature-settings: "calt"; }
.contact-info p { font-size: 17px; color: var(--warm-dark); line-height: 1.6; margin-bottom: 24px; }
.contact-detail { display: flex; flex-direction: column; gap: 10px; }
.contact-detail a { font-size: 16px; font-weight: 600; color: var(--dark-green); }
.contact-detail span { font-size: 15px; color: var(--warm-dark); }

.contact-form { background: var(--light-surface); border-radius: 30px; padding: 40px; border: 1px solid var(--ring); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; color: var(--near-black); margin-bottom: 6px; }
.form-group input, .form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(14,15,12,0.2);
  border-radius: 10px;
  font-size: 16px;
  font-family: 'Inter', sans-serif;
  color: var(--near-black);
  background: var(--bg);
  outline: none;
  transition: border-color 0.2s;
  font-feature-settings: "calt";
}
.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 { min-height: 100px; resize: vertical; }
.form-disclaimer { font-size: 13px; color: var(--gray); margin-bottom: 20px; line-height: 1.5; }
.btn-primary {
  display: inline-block;
  background: var(--wise-green);
  color: var(--dark-green);
  font-size: 18px;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  width: 100%;
  font-family: 'Inter', sans-serif;
  transition: transform 0.15s;
  font-feature-settings: "calt";
}
.btn-primary:hover { transform: scale(1.03); }
.btn-primary:active { transform: scale(0.97); }

/* FOOTER */
.site-footer { background: var(--near-black); color: #fff; padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .site-logo { color: #fff; margin-bottom: 16px; }
.footer-brand p { font-size: 15px; color: var(--gray); line-height: 1.6; margin-bottom: 16px; }
.footer-col h4 { font-size: 14px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--wise-green); margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 15px; color: var(--gray); transition: color 0.2s; }
.footer-col ul li a:hover { color: #fff; text-decoration: none; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 14px; color: var(--gray); }
.footer-bottom a { font-size: 14px; color: var(--gray); }
.footer-bottom a:hover { color: #fff; }

/* ARTICLE PAGE */
.article-hero { padding: 64px 0 0; }
.breadcrumb { font-size: 14px; color: var(--gray); margin-bottom: 24px; }
.breadcrumb a { color: var(--dark-green); }
.breadcrumb a:hover { text-decoration: underline; }
.article-meta { font-size: 14px; color: var(--gray); margin-bottom: 24px; display: flex; gap: 16px; flex-wrap: wrap; }
.article-meta strong { color: var(--near-black); }
.article-title { font-size: clamp(36px, 5vw, 72px); font-weight: 900; line-height: 0.92; letter-spacing: -2px; color: var(--near-black); margin-bottom: 24px; font-feature-settings: "calt"; max-width: 800px; }
.article-lead { font-size: 20px; font-weight: 400; color: var(--warm-dark); line-height: 1.6; max-width: 720px; margin-bottom: 40px; }
.article-img { width: 100%; max-height: 500px; object-fit: cover; border-radius: 30px; margin-bottom: 56px; box-shadow: var(--ring) 0 0 0 1px; }
.article-content { max-width: 760px; }
.article-content h2 { font-size: 36px; font-weight: 900; line-height: 1; letter-spacing: -1px; color: var(--near-black); margin: 48px 0 16px; font-feature-settings: "calt"; }
.article-content h3 { font-size: 24px; font-weight: 700; color: var(--near-black); margin: 32px 0 12px; }
.article-content p { font-size: 18px; line-height: 1.7; color: var(--near-black); margin-bottom: 20px; }
.article-content ul, .article-content ol { margin: 0 0 20px 24px; }
.article-content li { font-size: 17px; line-height: 1.7; margin-bottom: 8px; }
.article-content a { color: var(--dark-green); font-weight: 600; }
.article-content a:hover { text-decoration: underline; }
.article-content blockquote { border-left: 4px solid var(--wise-green); padding: 16px 24px; background: var(--light-mint); border-radius: 0 16px 16px 0; margin: 32px 0; font-size: 18px; font-style: italic; color: var(--warm-dark); }
.article-layout { display: grid; grid-template-columns: 1fr 340px; gap: 64px; padding-bottom: 80px; }
.article-sidebar { padding-top: 8px; }
.sidebar-card { background: var(--light-surface); border-radius: 20px; padding: 24px; margin-bottom: 24px; border: 1px solid var(--ring); }
.sidebar-card h3 { font-size: 16px; font-weight: 700; color: var(--near-black); margin-bottom: 16px; }
.sidebar-card ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.sidebar-card ul li a { font-size: 15px; color: var(--dark-green); font-weight: 600; }
.sidebar-card p { font-size: 14px; color: var(--warm-dark); line-height: 1.5; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.tag { font-size: 12px; font-weight: 600; color: var(--dark-green); background: var(--light-mint); padding: 4px 12px; border-radius: 9999px; }

/* ABOUT / SIMPLE PAGES */
.page-hero { padding: 64px 0; border-bottom: 1px solid var(--ring); margin-bottom: 56px; }
.page-hero h1 { font-size: clamp(40px, 5vw, 80px); font-weight: 900; line-height: 0.9; letter-spacing: -2px; color: var(--near-black); margin-bottom: 16px; font-feature-settings: "calt"; }
.page-hero p { font-size: 18px; color: var(--warm-dark); max-width: 600px; line-height: 1.6; }
.page-content { max-width: 800px; margin: 0 auto; padding-bottom: 80px; }
.page-content h2 { font-size: 32px; font-weight: 900; color: var(--near-black); margin: 40px 0 16px; letter-spacing: -0.5px; font-feature-settings: "calt"; }
.page-content h3 { font-size: 22px; font-weight: 700; color: var(--near-black); margin: 28px 0 10px; }
.page-content p { font-size: 17px; line-height: 1.7; margin-bottom: 18px; color: var(--near-black); }
.page-content ul { margin: 0 0 18px 24px; }
.page-content li { font-size: 17px; line-height: 1.7; margin-bottom: 8px; }
.page-content a { color: var(--dark-green); font-weight: 600; }

/* COOKIE BANNER */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--near-black);
  color: #fff;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  z-index: 9999;
  flex-wrap: wrap;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
}
#cookie-banner p { font-size: 14px; color: rgba(255,255,255,0.8); line-height: 1.5; max-width: 700px; }
#cookie-banner a { color: var(--wise-green); }
.cookie-btns { display: flex; gap: 12px; flex-shrink: 0; }
.btn-accept {
  background: var(--wise-green);
  color: var(--dark-green);
  font-size: 14px;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s;
}
.btn-accept:hover { transform: scale(1.05); }
.btn-reject {
  background: transparent;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 9999px;
  border: 1px solid rgba(255,255,255,0.3);
  cursor: pointer;
  transition: transform 0.15s;
}
.btn-reject:hover { transform: scale(1.05); border-color: rgba(255,255,255,0.6); }

/* DISCLAIMER */
.disclaimer-bar {
  background: var(--light-mint);
  border-bottom: 1px solid rgba(14,15,12,0.1);
  padding: 10px 24px;
  text-align: center;
  font-size: 13px;
  color: var(--dark-green);
}

/* FORM SUCCESS */
.form-success { display: none; background: var(--light-mint); border-radius: 16px; padding: 20px; text-align: center; font-weight: 600; color: var(--dark-green); margin-top: 16px; }

/* MOBILE */
@media (max-width: 992px) {
  .articles-grid { grid-template-columns: 1fr 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-img-wrap { order: -1; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { display: none; }
}
@media (max-width: 576px) {
  .articles-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .site-nav { display: none; }
  .site-nav.open { display: flex; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: var(--bg); padding: 16px; border-bottom: 1px solid var(--ring); z-index: 99; }
  .hamburger { display: block; }
  .header-inner { position: relative; }
  .hero h1 { font-size: 48px; }
  .section-heading { font-size: 36px; }
}