@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;
  --gray: #868685;
  --warm-dark: #454745;
  --light-surface: #e8ebe6;
  --white: #ffffff;
  --ring-shadow: rgba(14,15,12,0.12) 0px 0px 0px 1px;
}

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

body {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-feature-settings: "calt";
  font-weight: 600;
  color: var(--near-black);
  background: var(--white);
  line-height: 1.44;
}

a { color: inherit; text-decoration: none; }
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 rgba(14,15,12,0.10);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--near-black);
  font-feature-settings: "calt";
}

.nav-logo span {
  color: var(--dark-green);
  background: var(--wise-green);
  padding: 2px 8px;
  border-radius: 9999px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  font-size: 0.938rem;
  font-weight: 600;
  color: var(--warm-dark);
  padding: 6px 14px;
  border-radius: 9999px;
  transition: background 0.18s ease;
  font-feature-settings: "calt";
}

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

.nav-cta {
  background: var(--wise-green) !important;
  color: var(--dark-green) !important;
  padding: 6px 18px !important;
  border-radius: 9999px !important;
  transition: transform 0.18s ease !important;
}

.nav-cta:hover {
  transform: scale(1.05);
  background: var(--wise-green) !important;
}

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

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--near-black);
  border-radius: 2px;
  transition: all 0.2s;
}

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

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-tag {
  display: inline-block;
  font-size: 0.813rem;
  font-weight: 600;
  color: var(--dark-green);
  background: var(--light-mint);
  padding: 4px 14px;
  border-radius: 9999px;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
  font-feature-settings: "calt";
}

.hero h1 {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-size: clamp(2.5rem, 5vw, 5.5rem);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -2px;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin-bottom: 24px;
}

.hero h1 em {
  font-style: normal;
  color: var(--dark-green);
  background: var(--wise-green);
  padding: 0 12px;
  border-radius: 12px;
}

.hero-desc {
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--warm-dark);
  line-height: 1.6;
  max-width: 480px;
  margin-bottom: 32px;
  letter-spacing: 0.01em;
  font-feature-settings: "calt";
}

.hero-img {
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--ring-shadow);
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
}

/* SECTION TITLES */
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 3.2rem);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -1.5px;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 1.0625rem;
  font-weight: 400;
  color: var(--gray);
  line-height: 1.55;
  font-feature-settings: "calt";
  margin-bottom: 40px;
}

/* LATEST ARTICLES */
.latest {
  padding: 72px 0;
  background: var(--white);
}

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

.article-card {
  border-radius: 30px;
  box-shadow: var(--ring-shadow);
  overflow: hidden;
  background: var(--white);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: rgba(14,15,12,0.18) 0px 8px 32px;
}

.article-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

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

.article-card-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--dark-green);
  background: var(--light-mint);
  padding: 3px 10px;
  border-radius: 9999px;
  margin-bottom: 12px;
  font-feature-settings: "calt";
}

.article-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.3px;
  color: var(--near-black);
  margin-bottom: 10px;
  font-feature-settings: "calt";
}

.article-card p {
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--warm-dark);
  line-height: 1.55;
  flex: 1;
  font-feature-settings: "calt";
}

.article-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(14,15,12,0.08);
}

.article-card-date {
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--gray);
  font-feature-settings: "calt";
}

.read-more {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--dark-green);
  font-feature-settings: "calt";
  transition: letter-spacing 0.15s ease;
}

.read-more:hover { letter-spacing: 0.04em; }

/* ABOUT STRIP */
.about-strip {
  padding: 72px 0;
  background: var(--near-black);
  color: var(--white);
}

.about-strip-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-strip .section-title { color: var(--white); }

.about-strip .section-subtitle {
  color: rgba(255,255,255,0.65);
  margin-bottom: 0;
}

.about-strip img {
  border-radius: 30px;
  width: 100%;
  height: 360px;
  object-fit: cover;
}

/* STATS */
.stats {
  padding: 72px 0;
  background: var(--light-mint);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-item {
  text-align: center;
  padding: 32px 16px;
  background: var(--white);
  border-radius: 30px;
  box-shadow: var(--ring-shadow);
}

.stat-num {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -2px;
  color: var(--dark-green);
  font-feature-settings: "calt";
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--warm-dark);
  font-feature-settings: "calt";
}

/* CONTACT FORM */
.contact {
  padding: 72px 0;
  background: var(--white);
}

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

.contact-info h2 { margin-bottom: 16px; }

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

.contact-details { display: flex; flex-direction: column; gap: 12px; }

.contact-detail {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--near-black);
  font-feature-settings: "calt";
}

.contact-detail-icon {
  width: 40px;
  height: 40px;
  background: var(--light-mint);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-form { display: flex; flex-direction: column; gap: 16px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--near-black);
  font-feature-settings: "calt";
}

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

.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; }

.btn-primary {
  display: inline-block;
  background: var(--wise-green);
  color: var(--dark-green);
  font-size: 1rem;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  transition: transform 0.18s ease;
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-feature-settings: "calt";
  align-self: flex-start;
}

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

/* ARTICLE PAGE */
.article-page { padding: 64px 0 80px; }

.article-header { margin-bottom: 40px; }

.article-header .article-card-tag { margin-bottom: 16px; }

.article-header h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -1.5px;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin-bottom: 16px;
}

.article-meta {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--gray);
  margin-bottom: 32px;
  font-feature-settings: "calt";
}

.article-hero-img {
  width: 100%;
  max-height: 460px;
  object-fit: cover;
  border-radius: 30px;
  margin-bottom: 48px;
}

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

.article-content h2 {
  font-size: 1.75rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.7px;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin: 40px 0 16px;
}

.article-content h3 {
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.3px;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin: 28px 0 12px;
}

.article-content p {
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--warm-dark);
  font-feature-settings: "calt";
  margin-bottom: 20px;
}

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

.article-content li {
  font-size: 1.0625rem;
  font-weight: 400;
  color: var(--warm-dark);
  line-height: 1.7;
  font-feature-settings: "calt";
  margin-bottom: 6px;
}

.article-content a {
  color: var(--dark-green);
  text-decoration: underline;
  text-decoration-color: rgba(22,51,0,0.3);
  transition: text-decoration-color 0.15s;
}

.article-content a:hover { text-decoration-color: var(--dark-green); }

.article-content strong { font-weight: 700; color: var(--near-black); }

.article-breadcrumb {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--gray);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-feature-settings: "calt";
}

.article-breadcrumb a { color: var(--dark-green); }
.article-breadcrumb a:hover { text-decoration: underline; }

/* RELATED ARTICLES */
.related { padding: 64px 0; background: var(--light-surface); }

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

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

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

.footer-brand .nav-logo { font-size: 1.4rem; margin-bottom: 14px; }

.footer-brand p {
  font-size: 0.9375rem;
  font-weight: 400;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
  max-width: 280px;
  font-feature-settings: "calt";
}

.footer-col h4 {
  font-size: 0.875rem;
  font-weight: 700;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
  font-feature-settings: "calt";
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.footer-col ul a {
  font-size: 0.9375rem;
  font-weight: 400;
  color: rgba(255,255,255,0.7);
  font-feature-settings: "calt";
  transition: color 0.15s;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 0.875rem;
  font-weight: 400;
  color: rgba(255,255,255,0.4);
  font-feature-settings: "calt";
}

.footer-bottom a { color: rgba(255,255,255,0.55); }
.footer-bottom a:hover { color: var(--wise-green); }

/* STATIC PAGES */
.static-page { padding: 64px 0 80px; }

.static-page h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -1.2px;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin-bottom: 8px;
}

.static-page-meta {
  font-size: 0.875rem;
  color: var(--gray);
  margin-bottom: 48px;
  font-feature-settings: "calt";
}

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

.static-content h2 {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin: 40px 0 14px;
}

.static-content h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--near-black);
  font-feature-settings: "calt";
  margin: 24px 0 10px;
}

.static-content p {
  font-size: 1rem;
  font-weight: 400;
  color: var(--warm-dark);
  line-height: 1.7;
  margin-bottom: 18px;
  font-feature-settings: "calt";
}

.static-content ul { padding-left: 24px; margin-bottom: 18px; }
.static-content li {
  font-size: 1rem;
  font-weight: 400;
  color: var(--warm-dark);
  line-height: 1.7;
  margin-bottom: 6px;
  font-feature-settings: "calt";
}

/* COOKIE BANNER */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: min(calc(100vw - 48px), 680px);
  background: var(--near-black);
  color: var(--white);
  border-radius: 20px;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  z-index: 9999;
  box-shadow: rgba(14,15,12,0.28) 0px 8px 40px;
}

.cookie-banner p {
  font-size: 0.9rem;
  font-weight: 400;
  color: rgba(255,255,255,0.85);
  line-height: 1.5;
  flex: 1;
  font-feature-settings: "calt";
}

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

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

.btn-cookie-accept {
  background: var(--wise-green);
  color: var(--dark-green);
  border: none;
  padding: 9px 20px;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s;
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-feature-settings: "calt";
}

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

.btn-cookie-reject {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 9px 20px;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-feature-settings: "calt";
}

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

/* DISCLAIMER */
.disclaimer-bar {
  background: rgba(159,232,112,0.15);
  border-bottom: 1px solid rgba(22,51,0,0.12);
  padding: 10px 0;
  text-align: center;
}

.disclaimer-bar p {
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--dark-green);
  font-feature-settings: "calt";
}

/* BREADCRUMB ON ARTICLE */
.breadcrumb-sep { color: var(--gray); }

/* RESPONSIVE */
@media (max-width: 992px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero h1 { font-size: 3rem; }
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .about-strip-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .related .articles-grid { grid-template-columns: 1fr; }
}

@media (max-width: 576px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--white); padding: 16px 24px; border-bottom: 1px solid rgba(14,15,12,0.1); gap: 4px; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .articles-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .cookie-banner { flex-direction: column; align-items: flex-start; gap: 14px; }
  .cookie-actions { width: 100%; }
  .hero h1 { font-size: 2.4rem; letter-spacing: -1px; }
}