@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;
  --bg: #f9faf8;
  --ring: rgba(14,15,12,0.12);
  --font: 'Inter', Helvetica, Arial, sans-serif;
}

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

body {
  font-family: var(--font);
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.44;
  letter-spacing: 0.18px;
  color: var(--near-black);
  background: var(--bg);
  font-feature-settings: "calt";
  -webkit-font-smoothing: antialiased;
}

a { color: var(--dark-green); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--near-black); }

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;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-logo {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--near-black);
  letter-spacing: -0.5px;
  font-feature-settings: "calt";
}
.nav-logo span { color: var(--dark-green); }
.nav-links { display: flex; gap: 8px; align-items: center; }
.nav-links a {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--warm-dark);
  padding: 8px 14px;
  border-radius: 9999px;
  transition: background 0.2s, color 0.2s;
}
.nav-links a:hover { background: rgba(211,242,192,0.4); color: var(--near-black); }
.nav-links a.active { color: var(--near-black); background: var(--light-mint); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--near-black); margin: 5px 0; border-radius: 2px; transition: 0.3s; }

/* HERO */
.hero {
  background: var(--white);
  padding: 72px 0 64px;
  border-bottom: 1px solid var(--ring);
}
.hero-label {
  display: inline-block;
  font-size: 0.75rem;
  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-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -1px;
  color: var(--near-black);
  font-feature-settings: "calt";
  max-width: 720px;
  margin-bottom: 24px;
}
.hero-desc {
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--warm-dark);
  max-width: 560px;
  line-height: 1.6;
  margin-bottom: 32px;
}
.hero-meta {
  font-size: 0.875rem;
  color: var(--gray);
  font-weight: 400;
}
.hero-img {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--ring) 0 0 0 1px;
  margin-top: 48px;
}
.hero-img img { width: 100%; height: 420px; object-fit: cover; }

/* SECTION */
.section { padding: 64px 0; }
.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 900;
  line-height: 0.95;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin-bottom: 40px;
}
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 12px;
  display: block;
}

/* CARDS GRID */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: var(--white);
  border-radius: 16px;
  border: 1px solid var(--ring);
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover { box-shadow: 0 8px 32px rgba(14,15,12,0.1); transform: translateY(-2px); }
.card-img { height: 200px; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.card:hover .card-img img { transform: scale(1.04); }
.card-body { padding: 24px; }
.card-cat {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--dark-green);
  margin-bottom: 10px;
  display: block;
}
.card-title {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--near-black);
  margin-bottom: 10px;
}
.card-title a { color: inherit; }
.card-title a:hover { color: var(--dark-green); }
.card-excerpt {
  font-size: 0.9375rem;
  color: var(--warm-dark);
  line-height: 1.5;
  margin-bottom: 16px;
}
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8125rem;
  color: var(--gray);
}
.read-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--dark-green);
  background: var(--light-mint);
  padding: 6px 14px;
  border-radius: 9999px;
  transition: transform 0.2s, background 0.2s;
  display: inline-block;
}
.read-link:hover { background: var(--pastel-green); transform: scale(1.05); color: var(--dark-green); }
.read-link:active { transform: scale(0.95); }

/* ARTICLE PAGE */
.article-hero {
  background: var(--white);
  padding: 56px 0 48px;
  border-bottom: 1px solid var(--ring);
}
.article-hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 900;
  line-height: 1.0;
  color: var(--near-black);
  font-feature-settings: "calt";
  max-width: 800px;
  margin-bottom: 20px;
}
.article-meta { font-size: 0.875rem; color: var(--gray); display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 0; }
.article-meta span { display: flex; align-items: center; gap: 6px; }

.article-cover { margin-top: 40px; border-radius: 16px; overflow: hidden; border: 1px solid var(--ring); }
.article-cover img { width: 100%; max-height: 480px; object-fit: cover; }
.article-cover figcaption { font-size: 0.8125rem; color: var(--gray); padding: 10px 16px; text-align: center; }

.article-layout { display: grid; grid-template-columns: 1fr 300px; gap: 48px; padding: 56px 0; }

.article-content h2 {
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--near-black);
  margin: 40px 0 16px;
  line-height: 1.2;
}
.article-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--near-black);
  margin: 28px 0 12px;
}
.article-content p { margin-bottom: 20px; color: var(--warm-dark); line-height: 1.7; }
.article-content ul, .article-content ol { margin: 0 0 20px 24px; color: var(--warm-dark); }
.article-content li { margin-bottom: 8px; line-height: 1.6; }
.article-content a { color: var(--dark-green); text-decoration: underline; text-underline-offset: 3px; }
.article-content a:hover { color: var(--near-black); }

.info-box {
  background: var(--light-mint);
  border-left: 4px solid var(--wise-green);
  border-radius: 0 12px 12px 0;
  padding: 20px 24px;
  margin: 28px 0;
}
.info-box p { margin: 0; font-size: 0.9375rem; color: var(--dark-green); font-weight: 600; }

.data-table { width: 100%; border-collapse: collapse; margin: 24px 0 32px; border-radius: 12px; overflow: hidden; border: 1px solid var(--ring); }
.data-table th { background: var(--near-black); color: var(--white); font-size: 0.875rem; font-weight: 600; padding: 12px 16px; text-align: left; }
.data-table td { padding: 12px 16px; font-size: 0.9375rem; border-bottom: 1px solid var(--ring); }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:nth-child(even) td { background: var(--bg); }

.article-sidebar { position: sticky; top: 84px; align-self: start; }
.sidebar-box { background: var(--white); border: 1px solid var(--ring); border-radius: 16px; padding: 24px; margin-bottom: 24px; }
.sidebar-box h3 { font-size: 1rem; font-weight: 700; color: var(--near-black); margin-bottom: 16px; }
.sidebar-box ul { list-style: none; }
.sidebar-box ul li { margin-bottom: 10px; }
.sidebar-box ul li a { font-size: 0.9375rem; color: var(--warm-dark); font-weight: 400; }
.sidebar-box ul li a:hover { color: var(--dark-green); }

/* INFOBAR */
.info-bar { background: var(--near-black); color: var(--white); padding: 48px 0; }
.info-bar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.info-bar-item h3 { font-size: 1rem; font-weight: 700; color: var(--wise-green); margin-bottom: 10px; }
.info-bar-item p { font-size: 0.9375rem; color: rgba(255,255,255,0.7); line-height: 1.6; }

/* CONTACT FORM */
.contact-section { background: var(--white); border-top: 1px solid var(--ring); padding: 64px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-info h2 { font-size: 2rem; font-weight: 900; color: var(--near-black); margin-bottom: 16px; font-feature-settings: "calt"; }
.contact-info p { font-size: 1rem; color: var(--warm-dark); line-height: 1.7; margin-bottom: 24px; }
.contact-detail { display: flex; gap: 12px; margin-bottom: 14px; font-size: 0.9375rem; color: var(--warm-dark); }
.contact-detail strong { color: var(--near-black); min-width: 60px; font-weight: 600; }

.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.875rem; font-weight: 600; color: var(--near-black); margin-bottom: 6px; }
.form-group input, .form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--ring);
  border-radius: 10px;
  font-family: var(--font);
  font-size: 1rem;
  color: var(--near-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(--wise-green);
  box-shadow: 0 0 0 3px rgba(159,232,112,0.25);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--gray); }

.btn-primary {
  background: var(--wise-green);
  color: var(--dark-green);
  border: none;
  padding: 14px 32px;
  border-radius: 9999px;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
  display: inline-block;
}
.btn-primary:hover { transform: scale(1.05); background: var(--pastel-green); }
.btn-primary:active { transform: scale(0.95); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.form-msg { margin-top: 16px; padding: 14px 20px; border-radius: 10px; font-size: 0.9375rem; font-weight: 600; display: none; }
.form-msg.success { background: var(--light-mint); color: var(--dark-green); border: 1px solid var(--wise-green); display: block; }
.form-msg.error { background: #fdecea; color: #c0392b; border: 1px solid #e74c3c; display: block; }

/* FOOTER */
.site-footer { background: var(--near-black); color: var(--white); padding: 56px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand .nav-logo { color: var(--white); font-size: 1.125rem; margin-bottom: 14px; display: block; }
.footer-brand p { font-size: 0.875rem; color: rgba(255,255,255,0.55); line-height: 1.7; max-width: 260px; }
.footer-col h4 { font-size: 0.8125rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--wise-green); margin-bottom: 16px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 0.875rem; color: rgba(255,255,255,0.6); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--white); }
.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: 0.8125rem; color: rgba(255,255,255,0.4); }
.footer-bottom a { color: rgba(255,255,255,0.4); font-size: 0.8125rem; }
.footer-bottom a:hover { color: var(--white); }

/* COOKIE BANNER */
#cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--near-black);
  color: var(--white);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  z-index: 999;
  border-top: 2px solid var(--wise-green);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}
#cookie-banner.visible { transform: translateY(0); }
#cookie-banner p { font-size: 0.875rem; color: rgba(255,255,255,0.8); margin: 0; max-width: 680px; }
#cookie-banner a { color: var(--wise-green); text-decoration: underline; }
.cookie-btns { display: flex; gap: 10px; flex-shrink: 0; }
.btn-cookie-accept {
  background: var(--wise-green);
  color: var(--dark-green);
  border: none;
  padding: 10px 22px;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s;
  font-family: var(--font);
}
.btn-cookie-accept:hover { transform: scale(1.05); }
.btn-cookie-reject {
  background: transparent;
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 10px 22px;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  font-family: var(--font);
}
.btn-cookie-reject:hover { border-color: var(--white); color: var(--white); }

/* PAGES */
.page-hero { background: var(--white); padding: 56px 0 40px; border-bottom: 1px solid var(--ring); }
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; color: var(--near-black); font-feature-settings: "calt"; margin-bottom: 12px; }
.page-hero p { font-size: 1rem; color: var(--gray); }
.page-content { max-width: 760px; margin: 0 auto; padding: 56px 24px; }
.page-content h2 { font-size: 1.5rem; font-weight: 700; color: var(--near-black); margin: 36px 0 14px; }
.page-content h3 { font-size: 1.125rem; font-weight: 700; color: var(--near-black); margin: 24px 0 10px; }
.page-content p { font-size: 1rem; color: var(--warm-dark); line-height: 1.75; margin-bottom: 18px; }
.page-content ul, .page-content ol { margin: 0 0 18px 24px; color: var(--warm-dark); }
.page-content li { margin-bottom: 8px; line-height: 1.65; }
.page-updated { font-size: 0.8125rem; color: var(--gray); margin-bottom: 32px; }

/* BREADCRUMB */
.breadcrumb { font-size: 0.8125rem; color: var(--gray); margin-bottom: 16px; display: flex; gap: 6px; flex-wrap: wrap; }
.breadcrumb a { color: var(--gray); }
.breadcrumb a:hover { color: var(--dark-green); }
.breadcrumb span { color: var(--near-black); font-weight: 600; }

/* DISCLAIMER */
.disclaimer { background: var(--light-surface); border: 1px solid var(--ring); border-radius: 12px; padding: 16px 20px; margin: 32px 0; font-size: 0.875rem; color: var(--warm-dark); line-height: 1.6; }

/* RESPONSIVE */
@media (max-width: 992px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .info-bar-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; gap: 4px; position: absolute; top: 64px; left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--ring); padding: 16px 24px; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .hero h1 { font-size: 2.25rem; }
  .hero-img img { height: 260px; }
  .footer-grid { grid-template-columns: 1fr; }
  .info-bar-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 576px) {
  .cards-grid { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 40px; }
  .section { padding: 40px 0; }
}