@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;900&display=swap');

: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-shadow: rgba(14,15,12,0.12) 0px 0px 0px 1px;
  --font-display: 'Inter', Helvetica, Arial, sans-serif;
  --font-body: 'Inter', Helvetica, Arial, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1.125rem;
  line-height: 1.44;
  letter-spacing: 0.18px;
  color: var(--near-black);
  background: var(--bg);
  font-feature-settings: "calt" 1;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--dark-green);
  text-decoration: none;
  font-feature-settings: "calt" 1;
}

a:hover {
  color: var(--near-black);
}

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

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

/* HEADER */
.site-header {
  background: var(--bg);
  border-bottom: 1px solid rgba(14,15,12,0.10);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.site-logo {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--near-black);
  line-height: 0.85;
  letter-spacing: -0.5px;
  font-feature-settings: "calt" 1;
  text-decoration: none;
}

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

/* NAV */
.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--near-black);
  padding: 8px 14px;
  border-radius: 9999px;
  transition: background 0.2s ease;
  font-feature-settings: "calt" 1;
}

.site-nav a:hover {
  background: rgba(211,242,192,0.4);
  color: var(--near-black);
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

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

/* HERO */
.hero {
  padding: 80px 0 72px;
  background: var(--bg);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.hero-tag {
  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;
  font-feature-settings: "calt" 1;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -1px;
  color: var(--near-black);
  margin-bottom: 24px;
  font-feature-settings: "calt" 1;
}

.hero-desc {
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--warm-dark);
  line-height: 1.6;
  margin-bottom: 32px;
  font-feature-settings: "calt" 1;
}

.hero-img-wrap {
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--ring-shadow);
}

.hero-img-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 30px;
}

/* SECTIONS */
.section {
  padding: 72px 0;
}

.section-alt {
  background: #f8faf5;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.5px;
  color: var(--near-black);
  margin-bottom: 16px;
  font-feature-settings: "calt" 1;
}

.section-subtitle {
  font-size: 1.0625rem;
  font-weight: 400;
  color: var(--warm-dark);
  max-width: 580px;
  margin-bottom: 48px;
  line-height: 1.55;
  font-feature-settings: "calt" 1;
}

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

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

.card:hover {
  transform: translateY(-4px);
}

.card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.card-body {
  padding: 24px;
}

.card-tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--dark-green);
  margin-bottom: 10px;
  font-feature-settings: "calt" 1;
}

.card-title {
  font-size: 1.375rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.4px;
  color: var(--near-black);
  margin-bottom: 12px;
  font-feature-settings: "calt" 1;
}

.card-excerpt {
  font-size: 0.9375rem;
  color: var(--warm-dark);
  line-height: 1.55;
  margin-bottom: 20px;
  font-feature-settings: "calt" 1;
}

.card-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--dark-green);
  border-bottom: 1.5px solid var(--wise-green);
  padding-bottom: 1px;
  font-feature-settings: "calt" 1;
  transition: border-color 0.2s ease;
}

.card-link:hover {
  color: var(--near-black);
  border-color: var(--near-black);
}

/* FEATURE STRIP */
.feature-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.feature-item {
  padding: 28px;
  background: var(--bg);
  border-radius: 20px;
  box-shadow: var(--ring-shadow);
}

.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--light-mint);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.25rem;
}

.feature-title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--near-black);
  margin-bottom: 8px;
  font-feature-settings: "calt" 1;
}

.feature-text {
  font-size: 0.9375rem;
  color: var(--warm-dark);
  line-height: 1.55;
  font-feature-settings: "calt" 1;
}

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

.contact-info h2 {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.5px;
  color: var(--near-black);
  margin-bottom: 16px;
  font-feature-settings: "calt" 1;
}

.contact-info p {
  font-size: 1rem;
  color: var(--warm-dark);
  line-height: 1.6;
  margin-bottom: 12px;
  font-feature-settings: "calt" 1;
}

.contact-form {
  background: var(--bg);
  border-radius: 30px;
  padding: 40px;
  box-shadow: var(--ring-shadow);
}

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

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--near-black);
  margin-bottom: 6px;
  font-feature-settings: "calt" 1;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(14,15,12,0.18);
  border-radius: 10px;
  font-size: 1rem;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--near-black);
  background: var(--bg);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  font-feature-settings: "calt" 1;
}

.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: 110px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--wise-green);
  color: var(--dark-green);
  font-size: 1rem;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  font-feature-settings: "calt" 1;
  transition: transform 0.2s ease;
  text-decoration: none;
  font-family: var(--font-body);
}

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

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

.form-msg {
  display: none;
  margin-top: 16px;
  padding: 14px 18px;
  background: var(--light-mint);
  border-radius: 12px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--dark-green);
  font-feature-settings: "calt" 1;
}

.form-msg.visible {
  display: block;
}

/* BREADCRUMB */
.breadcrumb {
  font-size: 0.875rem;
  color: var(--gray);
  margin-bottom: 32px;
  font-feature-settings: "calt" 1;
}

.breadcrumb a {
  color: var(--gray);
}

.breadcrumb a:hover {
  color: var(--dark-green);
}

.breadcrumb span {
  margin: 0 6px;
}

/* ARTICLE */
.article-header {
  padding: 56px 0 40px;
  max-width: 800px;
}

.article-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--dark-green);
  background: var(--light-mint);
  padding: 4px 12px;
  border-radius: 9999px;
  margin-bottom: 20px;
  font-feature-settings: "calt" 1;
}

.article-title {
  font-size: 3rem;
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -1px;
  color: var(--near-black);
  margin-bottom: 20px;
  font-feature-settings: "calt" 1;
}

.article-meta {
  font-size: 0.875rem;
  color: var(--gray);
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-feature-settings: "calt" 1;
}

.article-hero-img {
  width: 100%;
  max-height: 460px;
  object-fit: cover;
  border-radius: 24px;
  margin-bottom: 48px;
  box-shadow: var(--ring-shadow);
}

.article-body {
  max-width: 780px;
}

.article-body h2 {
  font-size: 1.875rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.3px;
  color: var(--near-black);
  margin: 48px 0 16px;
  font-feature-settings: "calt" 1;
}

.article-body h3 {
  font-size: 1.375rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.3px;
  color: var(--near-black);
  margin: 32px 0 12px;
  font-feature-settings: "calt" 1;
}

.article-body p {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--near-black);
  margin-bottom: 20px;
  font-feature-settings: "calt" 1;
}

.article-body ul, .article-body ol {
  padding-left: 24px;
  margin-bottom: 20px;
}

.article-body li {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--near-black);
  margin-bottom: 8px;
  font-feature-settings: "calt" 1;
}

.article-body a {
  color: var(--dark-green);
  border-bottom: 1.5px solid var(--wise-green);
  padding-bottom: 1px;
}

.article-body a:hover {
  color: var(--near-black);
  border-color: var(--near-black);
}

.info-box {
  background: var(--light-mint);
  border-left: 4px solid var(--wise-green);
  border-radius: 12px;
  padding: 20px 24px;
  margin: 32px 0;
}

.info-box p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--dark-green);
  font-weight: 600;
  font-feature-settings: "calt" 1;
}

.article-refs {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(14,15,12,0.12);
}

.article-refs h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--near-black);
  margin-bottom: 12px;
  font-feature-settings: "calt" 1;
}

.article-refs ul {
  list-style: none;
  padding: 0;
}

.article-refs li {
  font-size: 0.875rem;
  color: var(--warm-dark);
  margin-bottom: 6px;
  font-feature-settings: "calt" 1;
}

.article-refs a {
  color: var(--dark-green);
}

/* PAGE CONTENT */
.page-header {
  padding: 56px 0 40px;
  border-bottom: 1px solid rgba(14,15,12,0.10);
  margin-bottom: 48px;
}

.page-title {
  font-size: 3rem;
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -1px;
  color: var(--near-black);
  font-feature-settings: "calt" 1;
}

.page-body {
  max-width: 780px;
  padding-bottom: 72px;
}

.page-body h2 {
  font-size: 1.625rem;
  font-weight: 900;
  color: var(--near-black);
  margin: 40px 0 12px;
  font-feature-settings: "calt" 1;
}

.page-body h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--near-black);
  margin: 28px 0 10px;
  font-feature-settings: "calt" 1;
}

.page-body p {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--near-black);
  margin-bottom: 18px;
  font-feature-settings: "calt" 1;
}

.page-body ul, .page-body ol {
  padding-left: 22px;
  margin-bottom: 18px;
}

.page-body li {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--near-black);
  margin-bottom: 6px;
  font-feature-settings: "calt" 1;
}

.page-updated {
  font-size: 0.875rem;
  color: var(--gray);
  margin-top: 8px;
  font-feature-settings: "calt" 1;
}

/* FOOTER */
.site-footer {
  background: var(--near-black);
  color: rgba(255,255,255,0.75);
  padding: 56px 0 32px;
}

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

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .site-logo {
  color: #fff;
  font-size: 1.125rem;
  margin-bottom: 14px;
  display: block;
}

.footer-brand .site-logo span {
  color: var(--wise-green);
}

.footer-brand p {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.60);
  font-feature-settings: "calt" 1;
}

.footer-col h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
  font-feature-settings: "calt" 1;
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.7);
  font-feature-settings: "calt" 1;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.45);
  font-feature-settings: "calt" 1;
}

.footer-bottom a {
  color: rgba(255,255,255,0.55);
  font-size: 0.875rem;
  font-feature-settings: "calt" 1;
}

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

/* COOKIE BANNER */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 620px;
  background: var(--near-black);
  color: rgba(255,255,255,0.88);
  border-radius: 20px;
  padding: 24px 28px;
  box-shadow: 0 8px 32px rgba(14,15,12,0.24);
  z-index: 9999;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  justify-content: space-between;
}

.cookie-banner.hidden {
  display: none;
}

.cookie-text {
  font-size: 0.9rem;
  line-height: 1.55;
  font-feature-settings: "calt" 1;
}

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

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
  align-items: center;
  margin-top: 2px;
}

.btn-cookie-accept {
  background: var(--wise-green);
  color: var(--dark-green);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-feature-settings: "calt" 1;
  transition: transform 0.2s ease;
}

.btn-cookie-accept:hover { transform: scale(1.05); }
.btn-cookie-accept:active { transform: scale(0.95); }

.btn-cookie-reject {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.8);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-feature-settings: "calt" 1;
  transition: transform 0.2s ease;
}

.btn-cookie-reject:hover { transform: scale(1.05); }
.btn-cookie-reject:active { transform: scale(0.95); }

/* ABOUT PAGE */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 64px;
}

.about-img {
  border-radius: 24px;
  width: 100%;
  height: 380px;
  object-fit: cover;
  box-shadow: var(--ring-shadow);
}

/* DISCLAIMER */
.disclaimer {
  background: var(--light-surface);
  border-radius: 16px;
  padding: 20px 24px;
  font-size: 0.875rem;
  color: var(--warm-dark);
  margin-top: 40px;
  line-height: 1.6;
  font-feature-settings: "calt" 1;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .hero h1 { font-size: 3rem; }
  .cards-grid { grid-template-columns: 1fr 1fr; }
  .feature-strip { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .contact-wrap { grid-template-columns: 1fr; gap: 40px; }
  .about-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 48px; }
  .hero h1 { font-size: 2.5rem; }
  .hero-img-wrap { display: none; }
  .section-title { font-size: 2rem; }
  .article-title { font-size: 2.25rem; }
  .page-title { font-size: 2.25rem; }
}

@media (max-width: 576px) {
  .cards-grid { grid-template-columns: 1fr; }
  .feature-strip { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .site-nav { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg); border-bottom: 1px solid rgba(14,15,12,0.10); padding: 16px 24px; gap: 4px; }
  .site-nav.open { display: flex; }
  .nav-toggle { display: flex; }
  .header-inner { position: relative; }
  .cookie-banner { bottom: 12px; left: 12px; right: 12px; flex-direction: column; }
  .cookie-actions { flex-direction: row; }
}