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

:root {
  --c-black:       #0e0f0c;
  --c-green:       #9fe870;
  --c-dark-green:  #163300;
  --c-mint:        #e2f6d5;
  --c-pastel:      #cdffad;
  --c-warm-dark:   #454745;
  --c-gray:        #868685;
  --c-surface:     #e8ebe6;
  --c-white:       #ffffff;
  --c-bg:          #f9faf7;
  --radius-pill:   9999px;
  --radius-lg:     40px;
  --radius-md:     30px;
  --radius-sm:     16px;
  --shadow-ring:   rgba(14,15,12,0.12) 0 0 0 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 {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.44;
  letter-spacing: 0.18px;
  color: var(--c-black);
  background: var(--c-bg);
  font-feature-settings: "calt" 1;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--c-dark-green);
  text-decoration: none;
  transition: opacity 0.15s;
}
a:hover { opacity: 0.75; }

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--c-white);
  box-shadow: var(--shadow-ring);
}

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

.nav-brand {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  line-height: 1;
  color: var(--c-black);
  letter-spacing: -0.5px;
  font-feature-settings: "calt" 1;
  flex-shrink: 0;
}
.nav-brand span { color: var(--c-dark-green); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 4px;
  flex-wrap: wrap;
}

.nav-links a {
  display: block;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 15px;
  color: var(--c-black);
  transition: background 0.15s, transform 0.15s;
}
.nav-links a:hover,
.nav-links a.active {
  background: rgba(211,242,192,0.4);
  opacity: 1;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-black);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero {
  background: var(--c-white);
  padding: 80px 24px 72px;
  text-align: center;
}

.hero-eyebrow {
  display: inline-block;
  background: var(--c-mint);
  color: var(--c-dark-green);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 24px;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(48px, 7vw, 96px);
  line-height: 0.9;
  letter-spacing: -2px;
  color: var(--c-black);
  max-width: 900px;
  margin: 0 auto 24px;
  font-feature-settings: "calt" 1;
}

.hero-sub {
  font-size: 18px;
  font-weight: 600;
  color: var(--c-warm-dark);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.5;
}

.btn-primary {
  display: inline-block;
  background: var(--c-green);
  color: var(--c-dark-green);
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: transform 0.15s;
  font-feature-settings: "calt" 1;
  letter-spacing: -0.108px;
  text-decoration: none;
}
.btn-primary:hover  { transform: scale(1.05); opacity: 1; }
.btn-primary:active { transform: scale(0.95); }

.btn-secondary {
  display: inline-block;
  background: rgba(22,51,0,0.08);
  color: var(--c-black);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: transform 0.15s;
  font-feature-settings: "calt" 1;
  letter-spacing: -0.108px;
  text-decoration: none;
}
.btn-secondary:hover  { transform: scale(1.05); opacity: 1; }
.btn-secondary:active { transform: scale(0.95); }

.section {
  padding: 72px 24px;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 4.5vw, 64px);
  line-height: 0.9;
  letter-spacing: -1.5px;
  color: var(--c-black);
  margin-bottom: 40px;
  font-feature-settings: "calt" 1;
}

.section-sub {
  font-size: 18px;
  font-weight: 400;
  color: var(--c-warm-dark);
  max-width: 640px;
  margin-bottom: 48px;
  line-height: 1.6;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.card {
  background: var(--c-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-ring);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: rgba(14,15,12,0.18) 0 8px 24px;
}

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

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

.card-tag {
  display: inline-block;
  background: var(--c-mint);
  color: var(--c-dark-green);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
}

.card-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  line-height: 1.25;
  letter-spacing: -0.396px;
  color: var(--c-black);
  margin-bottom: 10px;
  font-feature-settings: "calt" 1;
}

.card-excerpt {
  font-size: 16px;
  font-weight: 400;
  color: var(--c-warm-dark);
  line-height: 1.55;
  flex: 1;
  margin-bottom: 20px;
}

.card-meta {
  font-size: 13px;
  color: var(--c-gray);
  margin-bottom: 16px;
}

.topics-section {
  background: var(--c-black);
  color: var(--c-white);
  padding: 72px 24px;
}
.topics-section .section-title { color: var(--c-green); }

.topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.topic-chip {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(159,232,112,0.25);
  border-radius: var(--radius-sm);
  padding: 20px;
}
.topic-chip h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--c-green);
  margin-bottom: 6px;
}
.topic-chip p {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
}

.contact-section {
  background: var(--c-mint);
  padding: 72px 24px;
}

.contact-form {
  max-width: 520px;
  margin: 0 auto;
  background: var(--c-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-ring);
  padding: 40px;
}

.form-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 32px;
  line-height: 1;
  letter-spacing: -0.8px;
  color: var(--c-black);
  margin-bottom: 8px;
  font-feature-settings: "calt" 1;
}

.form-sub {
  font-size: 15px;
  color: var(--c-warm-dark);
  margin-bottom: 28px;
  line-height: 1.5;
}

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

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  color: var(--c-black);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(14,15,12,0.2);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--c-black);
  background: var(--c-bg);
  transition: border-color 0.15s, box-shadow 0.15s;
  font-feature-settings: "calt" 1;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--c-dark-green);
  box-shadow: rgb(134,134,133) 0 0 0 1px inset;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-success {
  display: none;
  background: var(--c-mint);
  border-radius: 10px;
  padding: 16px;
  color: var(--c-dark-green);
  font-weight: 600;
  font-size: 15px;
  text-align: center;
  margin-top: 16px;
}

.article-hero {
  background: var(--c-white);
  padding: 64px 24px 40px;
}

.article-hero .eyebrow {
  display: inline-block;
  background: var(--c-mint);
  color: var(--c-dark-green);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
}

.article-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 5vw, 72px);
  line-height: 0.9;
  letter-spacing: -2px;
  color: var(--c-black);
  max-width: 860px;
  margin-bottom: 20px;
  font-feature-settings: "calt" 1;
}

.article-meta {
  font-size: 14px;
  color: var(--c-gray);
  margin-bottom: 28px;
}

.article-lead {
  font-size: 20px;
  font-weight: 600;
  color: var(--c-warm-dark);
  max-width: 760px;
  line-height: 1.5;
  margin-bottom: 0;
}

.article-image-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 48px;
}

.article-image-wrap img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.article-body {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.article-body h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 3.5vw, 44px);
  line-height: 0.9;
  letter-spacing: -1px;
  color: var(--c-black);
  margin: 56px 0 20px;
  font-feature-settings: "calt" 1;
}

.article-body h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 26px;
  line-height: 1.2;
  letter-spacing: -0.39px;
  color: var(--c-black);
  margin: 36px 0 14px;
  font-feature-settings: "calt" 1;
}

.article-body p {
  font-size: 18px;
  font-weight: 400;
  color: var(--c-black);
  line-height: 1.7;
  margin-bottom: 20px;
}

.article-body ul,
.article-body ol {
  margin: 0 0 20px 24px;
}

.article-body li {
  font-size: 17px;
  line-height: 1.65;
  color: var(--c-black);
  margin-bottom: 8px;
}

.article-body strong { font-weight: 600; }

.article-body a {
  color: var(--c-dark-green);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-body blockquote {
  border-left: 4px solid var(--c-green);
  padding: 16px 24px;
  margin: 28px 0;
  background: var(--c-mint);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.article-body blockquote p {
  font-size: 17px;
  font-weight: 600;
  color: var(--c-dark-green);
  margin: 0;
}

.article-body .info-box {
  background: var(--c-surface);
  border-radius: var(--radius-sm);
  padding: 24px;
  margin: 28px 0;
}

.article-body .info-box h4 {
  font-weight: 900;
  font-size: 16px;
  color: var(--c-dark-green);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.article-body .updated {
  font-size: 13px;
  color: var(--c-gray);
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--c-surface);
}

.related-section {
  background: var(--c-white);
  padding: 56px 24px;
  border-top: 1px solid var(--c-surface);
}

.page-hero {
  background: var(--c-white);
  padding: 64px 24px 48px;
  border-bottom: 1px solid var(--c-surface);
}

.page-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 5vw, 72px);
  line-height: 0.9;
  letter-spacing: -2px;
  color: var(--c-black);
  margin-bottom: 16px;
  font-feature-settings: "calt" 1;
}

.page-hero p {
  font-size: 18px;
  color: var(--c-warm-dark);
  max-width: 560px;
}

.page-body {
  max-width: 820px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}

.page-body h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 3vw, 40px);
  line-height: 0.95;
  letter-spacing: -0.8px;
  color: var(--c-black);
  margin: 48px 0 16px;
  font-feature-settings: "calt" 1;
}

.page-body h3 {
  font-weight: 600;
  font-size: 22px;
  color: var(--c-black);
  margin: 28px 0 10px;
}

.page-body p {
  font-size: 17px;
  color: var(--c-black);
  line-height: 1.7;
  margin-bottom: 18px;
}

.page-body ul {
  margin: 0 0 18px 24px;
}

.page-body li {
  font-size: 16px;
  line-height: 1.65;
  color: var(--c-black);
  margin-bottom: 6px;
}

.page-body .updated {
  font-size: 13px;
  color: var(--c-gray);
  margin-bottom: 32px;
}

.about-team {
  background: var(--c-surface);
  border-radius: var(--radius-md);
  padding: 32px;
  margin: 32px 0;
}

.site-footer {
  background: var(--c-black);
  color: var(--c-white);
  padding: 64px 0 0;
}

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

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  color: var(--c-white);
  margin-bottom: 12px;
  font-feature-settings: "calt" 1;
}
.footer-brand span { color: var(--c-green); }

.footer-about {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-green);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

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

.footer-col ul a {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  transition: color 0.15s;
}
.footer-col ul a:hover { color: var(--c-green); opacity: 1; }

.footer-col address {
  font-style: normal;
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
}
.footer-col address a {
  color: rgba(255,255,255,0.65);
}
.footer-col address a:hover { color: var(--c-green); opacity: 1; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 24px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
}

.footer-bottom a {
  color: rgba(255,255,255,0.55);
}
.footer-bottom a:hover { color: var(--c-green); opacity: 1; }

.footer-disclaimer {
  font-size: 12px !important;
  color: rgba(255,255,255,0.3) !important;
  max-width: 680px;
  line-height: 1.6;
}

.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  background: var(--c-black);
  color: var(--c-white);
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 40px rgba(14,15,12,0.35);
  padding: 20px 24px;
  max-width: 560px;
  width: calc(100% - 48px);
  display: flex;
  gap: 16px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255,255,255,0.8);
  min-width: 200px;
}
.cookie-text a { color: var(--c-green); }

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

.cookie-accept {
  background: var(--c-green);
  color: var(--c-dark-green);
  font-size: 14px;
  font-weight: 600;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  transition: transform 0.15s;
}
.cookie-accept:hover  { transform: scale(1.05); }
.cookie-accept:active { transform: scale(0.95); }

.cookie-reject {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  font-weight: 600;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  transition: transform 0.15s;
}
.cookie-reject:hover  { transform: scale(1.05); }
.cookie-reject:active { transform: scale(0.95); }

.breadcrumb {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px 0;
  font-size: 13px;
  color: var(--c-gray);
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--c-dark-green); font-weight: 600; }
.breadcrumb .sep { color: var(--c-gray); }

@media (max-width: 992px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--c-white);
    flex-direction: column;
    padding: 16px 24px 24px;
    box-shadow: 0 8px 24px rgba(14,15,12,0.12);
    gap: 4px;
  }
  .nav-links.open { display: flex; }
  .nav-inner { position: relative; flex-wrap: wrap; }
  .hero h1 { font-size: clamp(36px, 8vw, 72px); }
  .card-grid { grid-template-columns: 1fr; }
  .topics-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 576px) {
  .section { padding: 48px 16px; }
  .contact-form { padding: 24px; }
  .cookie-banner { bottom: 16px; }
}