@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,300&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg: #f5f2eb;
  --bg-dark: #0f0e0c;
  --ink: #1a1714;
  --ink-soft: #4a4540;
  --ink-muted: #8a8278;
  --accent: #2d6a4f;
  --accent-light: #52b788;
  --accent-warm: #b5853a;
  --paper: #faf8f3;
  --paper-dark: #eeeae0;
  --border: #d4cfc4;
  --border-strong: #b5ae9f;
  --shadow: 0 2px 24px rgba(26,23,20,0.08);
  --shadow-strong: 0 8px 48px rgba(26,23,20,0.14);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

/* NAV */
header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(245,242,235,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
nav {
  max-width: 1200px; margin: 0 auto;
  padding: 0 24px; height: 68px;
  display: flex; align-items: center;
  justify-content: space-between; gap: 32px;
}
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; flex-shrink: 0; }
.logo-mark {
  width: 36px; height: 36px; background: var(--accent);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
}
.logo-mark svg { width: 20px; height: 20px; fill: white; }
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-name { font-family: 'DM Serif Display', serif; font-size: 17px; color: var(--ink); letter-spacing: -0.01em; }
.logo-sub { font-family: 'JetBrains Mono', monospace; font-size: 9px; color: var(--accent); letter-spacing: 0.12em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 0; list-style: none; }
.nav-links a { text-decoration: none; color: var(--ink-soft); font-size: 14px; font-weight: 500; padding: 8px 16px; border-radius: 6px; transition: all 0.2s; white-space: nowrap; }
.nav-links a:hover { color: var(--ink); background: var(--paper-dark); }
.nav-links .dropdown { position: relative; }
.nav-links .dropdown > a::after { content: ' ↓'; font-size: 10px; opacity: 0.6; }
.dropdown-menu { display: none; position: absolute; top: calc(100% + 8px); left: 0; background: var(--paper); border: 1px solid var(--border); border-radius: 12px; padding: 8px; min-width: 220px; box-shadow: var(--shadow-strong); z-index: 200; }
.dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu a { display: block; padding: 10px 14px; border-radius: 8px; font-size: 13px; color: var(--ink-soft); }
.dropdown-menu a:hover { background: var(--paper-dark); color: var(--ink); }
.nav-cta { background: var(--accent) !important; color: white !important; border-radius: 8px !important; padding: 9px 18px !important; font-weight: 600 !important; }
.nav-cta:hover { background: #1d5236 !important; transform: translateY(-1px); }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; border: none; background: none; border-radius: 6px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: all 0.3s; }
.mobile-menu { display: none; position: fixed; top: 68px; left: 0; right: 0; background: var(--paper); border-bottom: 1px solid var(--border); padding: 16px 24px 24px; box-shadow: var(--shadow-strong); z-index: 99; }
.mobile-menu.open { display: block; }
.mobile-menu a { display: block; text-decoration: none; color: var(--ink-soft); font-size: 15px; font-weight: 500; padding: 12px 0; border-bottom: 1px solid var(--border); }
.mobile-menu a:last-child { border-bottom: none; }

/* BUTTONS */
.btn-primary { background: var(--accent); color: white; text-decoration: none; padding: 13px 26px; border-radius: 10px; font-weight: 600; font-size: 15px; transition: all 0.22s; display: inline-flex; align-items: center; gap: 8px; }
.btn-primary:hover { background: #1d5236; transform: translateY(-2px); box-shadow: 0 6px 24px rgba(45,106,79,0.3); }
.btn-secondary { background: var(--paper); color: var(--ink); text-decoration: none; padding: 13px 26px; border-radius: 10px; font-weight: 500; font-size: 15px; border: 1px solid var(--border-strong); transition: all 0.22s; display: inline-flex; align-items: center; gap: 8px; }
.btn-secondary:hover { background: var(--paper-dark); transform: translateY(-2px); }

/* SECTIONS */
section { padding: 80px 24px; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-eyebrow { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.1em; color: var(--accent); text-transform: uppercase; margin-bottom: 10px; }
.section-title { font-family: 'DM Serif Display', serif; font-size: clamp(28px, 4vw, 40px); line-height: 1.12; letter-spacing: -0.02em; color: var(--ink); }
.section-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 48px; gap: 24px; flex-wrap: wrap; }
.section-link { text-decoration: none; color: var(--accent); font-size: 14px; font-weight: 600; display: flex; align-items: center; gap: 6px; white-space: nowrap; border-bottom: 1px solid transparent; transition: border-color 0.2s; padding: 8px 0; }
.section-link:hover { border-bottom-color: var(--accent); }

/* PAGE HERO */
.page-hero { padding: 64px 24px 80px; text-align: center; border-bottom: 1px solid var(--border); }
.page-hero-inner { max-width: 720px; margin: 0 auto; }
.page-hero-eyebrow { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.1em; color: var(--accent); text-transform: uppercase; margin-bottom: 16px; display: block; }
.page-hero h1 { font-family: 'DM Serif Display', serif; font-size: clamp(32px, 5vw, 52px); line-height: 1.1; letter-spacing: -0.02em; color: var(--ink); margin-bottom: 20px; }
.page-hero p { font-size: 17px; color: var(--ink-soft); line-height: 1.7; }

/* ARTICLE CARDS */
.articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.article-card { background: var(--paper); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; transition: all 0.3s; text-decoration: none; color: inherit; display: flex; flex-direction: column; }
.article-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-strong); border-color: var(--border-strong); }
.article-card-thumb { height: 130px; display: flex; align-items: center; justify-content: center; }
.thumb-green { background: linear-gradient(135deg, #1d5236 0%, #2d6a4f 50%, #52b788 100%); }
.thumb-blue { background: linear-gradient(135deg, #1a3a5c 0%, #2c5282 50%, #63b3ed 100%); }
.thumb-gold { background: linear-gradient(135deg, #744210 0%, #b5853a 50%, #e9c46a 100%); }
.thumb-purple { background: linear-gradient(135deg, #44337a 0%, #6b46c1 50%, #9f7aea 100%); }
.thumb-teal { background: linear-gradient(135deg, #1a4a4a 0%, #2c7a7b 50%, #4fd1c5 100%); }
.thumb-red { background: linear-gradient(135deg, #742a2a 0%, #c53030 50%, #fc8181 100%); }
.thumb-label { font-family: 'DM Serif Display', serif; font-size: 12px; color: rgba(255,255,255,0.9); text-align: center; padding: 16px; line-height: 1.3; }
.thumb-cat { font-family: 'JetBrains Mono', monospace; font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.6); display: block; margin-bottom: 6px; }
.article-card-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.article-tag { display: inline-block; font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: 0.08em; color: var(--accent); background: rgba(45,106,79,0.08); padding: 3px 8px; border-radius: 4px; margin-bottom: 10px; text-transform: uppercase; }
.article-title { font-family: 'DM Serif Display', serif; font-size: 17px; line-height: 1.3; color: var(--ink); margin-bottom: 10px; flex: 1; }
.article-excerpt { font-size: 13px; color: var(--ink-muted); line-height: 1.6; margin-bottom: 16px; }
.article-read { font-size: 13px; font-weight: 600; color: var(--accent); display: flex; align-items: center; gap: 6px; }

/* FOOTER */
footer { background: var(--ink); color: white; padding: 64px 24px 32px; }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand-name { font-family: 'DM Serif Display', serif; font-size: 20px; color: white; margin-bottom: 12px; }
.footer-brand-desc { font-size: 13px; color: rgba(255,255,255,0.45); line-height: 1.7; margin-bottom: 20px; }
.footer-disclaimer { font-size: 11px; color: rgba(255,255,255,0.3); line-height: 1.6; font-style: italic; }
.footer-col-title { font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 16px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { text-decoration: none; color: rgba(255,255,255,0.6); font-size: 14px; transition: color 0.2s; }
.footer-links a:hover { color: white; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 28px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer-copyright { font-size: 12px; color: rgba(255,255,255,0.3); }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { text-decoration: none; font-size: 12px; color: rgba(255,255,255,0.35); transition: color 0.2s; }
.footer-legal a:hover { color: rgba(255,255,255,0.7); }

/* COOKIE */
.cookie-banner { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--ink); color: white; padding: 16px 24px; border-radius: 14px; font-size: 13px; display: flex; align-items: center; gap: 20px; box-shadow: 0 8px 40px rgba(0,0,0,0.25); z-index: 1000; max-width: calc(100vw - 48px); width: max-content; border: 1px solid rgba(255,255,255,0.08); }
.cookie-text { color: rgba(255,255,255,0.7); }
.cookie-text a { color: var(--accent-light); text-decoration: none; }
.cookie-btn { background: var(--accent); color: white; border: none; padding: 8px 18px; border-radius: 8px; font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 600; cursor: pointer; white-space: nowrap; transition: background 0.2s; flex-shrink: 0; }
.cookie-btn:hover { background: #1d5236; }

/* RESPONSIVE */
@media (max-width: 900px) {
  .articles-grid { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
}
@media (max-width: 600px) {
  .articles-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .cookie-banner { flex-direction: column; align-items: flex-start; width: calc(100vw - 32px); }
  section { padding: 48px 20px; }
}