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

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

:root {
  --color-near-black: #0e0f0c;
  --color-wise-green: #9fe870;
  --color-dark-green: #163300;
  --color-light-mint: #e2f6d5;
  --color-pastel-green: #cdffad;
  --color-warm-dark: #454745;
  --color-gray: #868685;
  --color-light-surface: #e8ebe6;
  --color-bg: #ffffff;
  --color-bg-off: #f7faf5;
  --color-border: rgba(14, 15, 12, 0.12);
  --font-display: 'Inter', Helvetica, Arial, sans-serif;
  --font-body: 'Inter', Helvetica, Arial, sans-serif;
  --radius-pill: 9999px;
  --radius-card-lg: 40px;
  --radius-card-md: 30px;
  --radius-card-sm: 16px;
  --shadow-ring: rgba(14, 15, 12, 0.12) 0px 0px 0px 1px;
}

html {
  font-size: 18px;
  scroll-behavior: smooth;
}

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

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

.container--narrow {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== HEADER & NAV ===== */
.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 24px;
}

.site-logo {
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.5px;
  color: var(--color-near-black);
  font-feature-settings: "calt";
  flex-shrink: 0;
}

.site-logo span {
  color: var(--color-dark-green);
  background: var(--color-wise-green);
  border-radius: 6px;
  padding: 2px 7px;
  margin-left: 2px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-warm-dark);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  transition: background 0.18s ease, color 0.18s ease;
  white-space: nowrap;
  font-feature-settings: "calt";
}

.site-nav a:hover {
  background: rgba(211, 242, 192, 0.4);
  color: var(--color-near-black);
  text-decoration: none;
}

.site-nav a.active {
  color: var(--color-dark-green);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  font-feature-settings: "calt";
  letter-spacing: -0.108px;
  border: none;
  cursor: pointer;
  transition: transform 0.18s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  transform: scale(1.05);
  text-decoration: none;
}

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

.btn--primary {
  background: var(--color-wise-green);
  color: var(--color-dark-green);
  padding: 10px 22px;
  border-radius: var(--radius-pill);
}

.btn--secondary {
  background: rgba(22, 51, 0, 0.08);
  color: var(--color-near-black);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-near-black);
  border-radius: 2px;
  transition: all 0.2s ease;
}

/* ===== HERO ===== */
.hero {
  background: var(--color-bg);
  padding: 80px 0 64px;
  border-bottom: 1px solid var(--color-border);
}

.hero__label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--color-dark-green);
  background: var(--color-light-mint);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 24px;
  font-feature-settings: "calt";
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -2px;
  color: var(--color-near-black);
  font-feature-settings: "calt";
  max-width: 820px;
  margin-bottom: 28px;
}

.hero__title em {
  font-style: normal;
  color: var(--color-dark-green);
  background: var(--color-wise-green);
  border-radius: 8px;
  padding: 0 8px;
}

.hero__desc {
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--color-warm-dark);
  max-width: 560px;
  line-height: 1.55;
  margin-bottom: 36px;
}

.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.hero__meta {
  margin-top: 20px;
  font-size: 0.78rem;
  color: var(--color-gray);
  font-weight: 400;
}

/* ===== FEATURED IMAGE ===== */
.hero-image-wrap {
  margin-top: 56px;
  border-radius: var(--radius-card-lg);
  overflow: hidden;
  box-shadow: var(--shadow-ring);
  background: var(--color-light-surface);
  max-height: 460px;
}

.hero-image-wrap img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  object-position: center;
}

/* ===== SECTION HEADERS ===== */
.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--color-gray);
  margin-bottom: 16px;
  font-feature-settings: "calt";
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -1.2px;
  color: var(--color-near-black);
  font-feature-settings: "calt";
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-warm-dark);
  line-height: 1.55;
  max-width: 560px;
}

/* ===== ARTICLE GRID ===== */
.articles-section {
  padding: 72px 0;
}

.articles-section__header {
  margin-bottom: 48px;
}

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

.article-card {
  background: var(--color-bg);
  border-radius: var(--radius-card-md);
  box-shadow: var(--shadow-ring);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: rgba(14, 15, 12, 0.16) 0px 8px 24px;
  text-decoration: none;
}

.article-card__image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--color-light-surface);
}

.article-card__body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-card__tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-dark-green);
  margin-bottom: 10px;
  font-feature-settings: "calt";
}

.article-card__title {
  font-size: 1.22rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.3px;
  color: var(--color-near-black);
  margin-bottom: 12px;
  font-feature-settings: "calt";
}

.article-card__excerpt {
  font-size: 0.9rem;
  color: var(--color-warm-dark);
  line-height: 1.5;
  flex: 1;
}

.article-card__footer {
  padding: 16px 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.article-card__date {
  font-size: 0.78rem;
  color: var(--color-gray);
}

.article-card__read {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-dark-green);
  font-feature-settings: "calt";
}

/* ===== INFO STRIP ===== */
.info-strip {
  background: var(--color-near-black);
  padding: 56px 0;
}

.info-strip__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.info-strip__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.info-strip__num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 900;
  line-height: 1;
  color: var(--color-wise-green);
  font-feature-settings: "calt";
}

.info-strip__label {
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  font-feature-settings: "calt";
}

.info-strip__desc {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.5;
}

/* ===== TOPICS ===== */
.topics-section {
  padding: 72px 0;
  background: var(--color-bg-off);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.topics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.topic-card {
  background: var(--color-bg);
  border-radius: var(--radius-card-sm);
  box-shadow: var(--shadow-ring);
  padding: 28px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.18s ease;
}

.topic-card:hover {
  transform: translateY(-3px);
  text-decoration: none;
}

.topic-card__icon {
  font-size: 1.6rem;
  line-height: 1;
}

.topic-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-near-black);
  letter-spacing: -0.3px;
  font-feature-settings: "calt";
}

.topic-card__desc {
  font-size: 0.88rem;
  color: var(--color-warm-dark);
  line-height: 1.5;
}

/* ===== CONTACT FORM ===== */
.contact-section {
  padding: 80px 0;
}

.contact-section__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

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

.contact-form__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-near-black);
  margin-bottom: 24px;
  letter-spacing: -0.4px;
  font-feature-settings: "calt";
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-warm-dark);
  margin-bottom: 6px;
  font-feature-settings: "calt";
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-near-black);
  background: var(--color-bg);
  font-feature-settings: "calt";
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-wise-green);
  box-shadow: 0 0 0 3px rgba(159, 232, 112, 0.2);
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.form-submit {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
}

.contact-info__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-near-black);
  margin-bottom: 20px;
  letter-spacing: -0.4px;
  font-feature-settings: "calt";
}

.contact-info__desc {
  font-size: 0.95rem;
  color: var(--color-warm-dark);
  line-height: 1.6;
  margin-bottom: 28px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-detail {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.contact-detail__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-gray);
  font-feature-settings: "calt";
}

.contact-detail__value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-near-black);
}

.contact-detail__value a {
  color: var(--color-dark-green);
}

/* ===== ARTICLE PAGE ===== */
.article-hero {
  padding: 64px 0 0;
  background: var(--color-bg);
}

.article-hero__breadcrumb {
  font-size: 0.82rem;
  color: var(--color-gray);
  margin-bottom: 24px;
}

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

.article-hero__tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-dark-green);
  background: var(--color-light-mint);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
}

.article-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -1.5px;
  color: var(--color-near-black);
  font-feature-settings: "calt";
  margin-bottom: 24px;
  max-width: 820px;
}

.article-hero__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.82rem;
  color: var(--color-gray);
  margin-bottom: 40px;
}

.article-hero__meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.article-hero__image {
  width: 100%;
  border-radius: var(--radius-card-lg) var(--radius-card-lg) 0 0;
  max-height: 480px;
  object-fit: cover;
  background: var(--color-light-surface);
  box-shadow: var(--shadow-ring);
}

.article-body {
  padding: 56px 0 80px;
}

.article-content {
  max-width: 720px;
  margin: 0 auto;
}

.article-content h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.8px;
  color: var(--color-near-black);
  margin: 48px 0 18px;
  font-feature-settings: "calt";
}

.article-content h3 {
  font-size: 1.22rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.3px;
  color: var(--color-near-black);
  margin: 32px 0 12px;
  font-feature-settings: "calt";
}

.article-content p {
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.72;
  color: var(--color-near-black);
  margin-bottom: 20px;
}

.article-content ul,
.article-content ol {
  padding-left: 22px;
  margin-bottom: 20px;
}

.article-content li {
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 8px;
  color: var(--color-near-black);
}

.article-content a {
  color: var(--color-dark-green);
  font-weight: 600;
  border-bottom: 1px solid var(--color-wise-green);
}

.article-content a:hover {
  background: var(--color-light-mint);
  text-decoration: none;
}

.article-content .callout {
  background: var(--color-light-mint);
  border-left: 4px solid var(--color-wise-green);
  border-radius: 0 12px 12px 0;
  padding: 20px 24px;
  margin: 32px 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-dark-green);
  line-height: 1.55;
}

.article-content .img-block {
  margin: 36px 0;
  border-radius: var(--radius-card-md);
  overflow: hidden;
  box-shadow: var(--shadow-ring);
}

.article-content .img-block img {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
}

.article-content .img-block figcaption {
  padding: 10px 16px;
  font-size: 0.78rem;
  color: var(--color-gray);
  background: var(--color-bg-off);
  border-top: 1px solid var(--color-border);
}

/* ===== RELATED ARTICLES ===== */
.related-section {
  padding: 64px 0;
  background: var(--color-bg-off);
  border-top: 1px solid var(--color-border);
}

/* ===== PAGE HERO (about/privacy/terms) ===== */
.page-hero {
  padding: 72px 0 56px;
  border-bottom: 1px solid var(--color-border);
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -1.5px;
  color: var(--color-near-black);
  font-feature-settings: "calt";
  margin-bottom: 20px;
}

.page-hero__desc {
  font-size: 1.05rem;
  color: var(--color-warm-dark);
  max-width: 580px;
  line-height: 1.6;
}

.page-body {
  padding: 56px 0 80px;
}

.page-content {
  max-width: 760px;
}

.page-content h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.6px;
  color: var(--color-near-black);
  margin: 40px 0 16px;
  font-feature-settings: "calt";
}

.page-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-near-black);
  margin: 28px 0 10px;
}

.page-content p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-near-black);
  margin-bottom: 18px;
}

.page-content ul {
  padding-left: 20px;
  margin-bottom: 18px;
}

.page-content li {
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: 7px;
}

.page-content a {
  color: var(--color-dark-green);
  font-weight: 600;
}

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

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

.footer-brand__logo {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-bg);
  margin-bottom: 12px;
  font-feature-settings: "calt";
}

.footer-brand__logo span {
  color: var(--color-dark-green);
  background: var(--color-wise-green);
  border-radius: 6px;
  padding: 2px 7px;
  margin-left: 2px;
}

.footer-brand__desc {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.55;
  max-width: 260px;
}

.footer-col__title {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 14px;
  font-feature-settings: "calt";
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer-col ul a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.15s ease;
}

.footer-col ul a:hover {
  color: var(--color-wise-green);
  text-decoration: none;
}

.site-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;
}

.site-footer__copy {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.35);
}

.site-footer__links {
  display: flex;
  gap: 20px;
}

.site-footer__links a {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.4);
  transition: color 0.15s ease;
}

.site-footer__links a:hover {
  color: var(--color-wise-green);
  text-decoration: none;
}

/* ===== COOKIE BANNER ===== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-near-black);
  color: rgba(255, 255, 255, 0.88);
  padding: 20px 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  border-top: 2px solid var(--color-wise-green);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.2);
  transform: translateY(0);
  transition: transform 0.3s ease;
}

.cookie-banner.hidden {
  transform: translateY(110%);
  pointer-events: none;
}

.cookie-banner__text {
  font-size: 0.88rem;
  line-height: 1.5;
  flex: 1;
  min-width: 240px;
}

.cookie-banner__text a {
  color: var(--color-wise-green);
  font-weight: 600;
}

.cookie-banner__actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-banner__actions .btn {
  font-size: 0.9rem;
  padding: 9px 20px;
}

.btn--reject {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 600;
  font-feature-settings: "calt";
  cursor: pointer;
  border: none;
  font-family: var(--font-body);
  transition: transform 0.18s ease, background 0.18s ease;
}

.btn--reject:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: scale(1.05);
}

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

/* ===== DISCLAIMER ===== */
.disclaimer {
  background: var(--color-light-mint);
  border-left: 4px solid var(--color-wise-green);
  border-radius: 0 10px 10px 0;
  padding: 14px 20px;
  font-size: 0.82rem;
  color: var(--color-dark-green);
  line-height: 1.55;
  margin: 32px 0;
}

/* ===== UTILITY ===== */
.mt-0 { margin-top: 0; }
.updated-label {
  font-size: 0.78rem;
  color: var(--color-gray);
  margin-bottom: 32px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .site-footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .contact-section__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .info-strip__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .topics-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 48px 0 40px;
  }

  .hero__title {
    font-size: clamp(2.2rem, 9vw, 3.5rem);
  }

  .articles-grid {
    grid-template-columns: 1fr;
  }

  .site-nav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 16px 24px;
    gap: 4px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    width: 100%;
    padding: 10px 14px;
  }

  .nav-toggle {
    display: flex;
  }

  .site-header__inner {
    position: relative;
  }

  .site-footer__top {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .info-strip__grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .article-hero__title {
    font-size: clamp(1.8rem, 8vw, 3rem);
  }
}

@media (max-width: 576px) {
  .container, .container--narrow {
    padding: 0 16px;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}