@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 {
  --color-bg: #ffffff;
  --color-bg-off: #f8f9f6;
  --color-text: #0e0f0c;
  --color-accent: #9fe870;
  --color-accent-dark: #163300;
  --color-secondary: #868685;
  --color-border: rgba(14, 15, 12, 0.12);
  --color-mint: #e2f6d5;
  --color-surface: #e8ebe6;
  --color-nav-hover: rgba(211, 242, 192, 0.4);
  --font-display: 'Inter', Helvetica, Arial, sans-serif;
  --font-body: 'Inter', Helvetica, Arial, sans-serif;
  --radius-pill: 9999px;
  --radius-card: 30px;
  --radius-card-lg: 40px;
  --radius-card-sm: 16px;
  --shadow-ring: rgba(14, 15, 12, 0.12) 0px 0px 0px 1px;
}

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(--color-text);
  background-color: var(--color-bg);
  font-feature-settings: "calt" 1;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-accent-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity 0.2s;
}

a:hover {
  opacity: 0.75;
}

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

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

.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  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: 1.5rem;
  font-weight: 900;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.5px;
  font-feature-settings: "calt" 1;
  line-height: 0.85;
}

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

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

.site-nav a {
  text-decoration: none;
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  transition: background 0.2s;
}

.site-nav a:hover {
  background: var(--color-nav-hover);
  opacity: 1;
}

.nav-cta {
  background: var(--color-accent) !important;
  color: var(--color-accent-dark) !important;
  padding: 8px 18px !important;
  border-radius: var(--radius-pill) !important;
  font-weight: 600 !important;
  transition: transform 0.2s !important;
}

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

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

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all 0.3s;
}

.hero {
  padding: 80px 0 60px;
  background: var(--color-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;
  background: var(--color-mint);
  color: var(--color-accent-dark);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -1px;
  font-feature-settings: "calt" 1;
  margin-bottom: 24px;
  color: var(--color-text);
}

.hero-desc {
  font-size: 1.125rem;
  font-weight: 400;
  color: #454745;
  line-height: 1.55;
  margin-bottom: 32px;
  max-width: 480px;
}

.hero-image {
  border-radius: var(--radius-card-lg);
  overflow: hidden;
  box-shadow: var(--shadow-ring);
  aspect-ratio: 4/3;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  font-feature-settings: "calt" 1;
  letter-spacing: -0.108px;
}

.btn:hover {
  transform: scale(1.05);
  opacity: 1;
}

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

.btn-primary {
  background: var(--color-accent);
  color: var(--color-accent-dark);
}

.btn-secondary {
  background: rgba(22, 51, 0, 0.08);
  color: var(--color-text);
}

.section {
  padding: 72px 0;
}

.section-alt {
  background: var(--color-bg-off);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 900;
  line-height: 0.85;
  letter-spacing: -0.5px;
  font-feature-settings: "calt" 1;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: #454745;
  margin-bottom: 48px;
  max-width: 600px;
}

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

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

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: rgba(14, 15, 12, 0.18) 0px 8px 24px;
}

.article-card-image {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.article-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.article-card:hover .article-card-image img {
  transform: scale(1.04);
}

.article-card-body {
  padding: 24px;
}

.article-tag {
  display: inline-block;
  background: var(--color-mint);
  color: var(--color-accent-dark);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.article-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 10px;
  color: var(--color-text);
  font-feature-settings: "calt" 1;
}

.article-card p {
  font-size: 0.925rem;
  color: #454745;
  line-height: 1.5;
  margin-bottom: 16px;
}

.article-card a.read-link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-accent-dark);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.article-card a.read-link:hover {
  gap: 8px;
  opacity: 1;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.feature-card {
  background: var(--color-bg);
  border-radius: var(--radius-card);
  padding: 32px;
  box-shadow: var(--shadow-ring);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--color-mint);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.3rem;
}

.feature-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  font-feature-settings: "calt" 1;
}

.feature-card p {
  font-size: 0.925rem;
  color: #454745;
  line-height: 1.55;
}

.contact-section {
  background: var(--color-text);
  color: #ffffff;
  padding: 72px 0;
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.contact-info h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 900;
  line-height: 0.9;
  margin-bottom: 24px;
  font-feature-settings: "calt" 1;
}

.contact-info p {
  color: rgba(255,255,255,0.75);
  margin-bottom: 32px;
  font-size: 1rem;
  line-height: 1.55;
}

.contact-detail {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.contact-detail span {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.contact-detail strong {
  color: #ffffff;
}

.contact-form {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-card);
  padding: 40px;
}

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

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 10px;
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
  font-feature-settings: "calt" 1;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.35);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(159, 232, 112, 0.2);
}

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

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

.article-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 48px 24px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.article-meta time {
  color: var(--color-secondary);
  font-size: 0.875rem;
}

.article-hero-img {
  border-radius: var(--radius-card);
  overflow: hidden;
  margin-bottom: 40px;
  box-shadow: var(--shadow-ring);
}

.article-hero-img img {
  width: 100%;
  height: auto;
  max-height: 450px;
  object-fit: cover;
}

.article-body h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 0.9;
  margin-bottom: 20px;
  font-feature-settings: "calt" 1;
}

.article-body h2 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-top: 40px;
  margin-bottom: 16px;
  font-feature-settings: "calt" 1;
  line-height: 1.15;
}

.article-body h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-top: 28px;
  margin-bottom: 12px;
  font-feature-settings: "calt" 1;
}

.article-body p {
  margin-bottom: 20px;
  line-height: 1.7;
}

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

.article-body li {
  margin-bottom: 8px;
  line-height: 1.6;
}

.article-body a {
  color: var(--color-accent-dark);
}

.article-body blockquote {
  border-left: 4px solid var(--color-accent);
  padding: 16px 24px;
  margin: 32px 0;
  background: var(--color-bg-off);
  border-radius: 0 16px 16px 0;
  font-style: italic;
  color: #454745;
}

.article-img-inline {
  border-radius: var(--radius-card-sm);
  overflow: hidden;
  margin: 32px 0;
  box-shadow: var(--shadow-ring);
}

.article-img-inline img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.article-img-caption {
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-secondary);
  margin-top: 8px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-secondary);
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--color-secondary);
  text-decoration: none;
}

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

.breadcrumb span {
  color: var(--color-secondary);
}

.related-articles {
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
}

.related-articles h2 {
  font-size: 1.8rem;
  font-weight: 900;
  margin-bottom: 24px;
  font-feature-settings: "calt" 1;
  line-height: 0.9;
}

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

.related-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card-sm);
  padding: 20px;
  text-decoration: none;
  color: var(--color-text);
  transition: background 0.2s, transform 0.2s;
}

.related-card:hover {
  background: var(--color-bg-off);
  transform: translateY(-2px);
  opacity: 1;
}

.related-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
  font-feature-settings: "calt" 1;
}

.related-card p {
  font-size: 0.875rem;
  color: var(--color-secondary);
}

.page-hero {
  background: var(--color-text);
  color: #ffffff;
  padding: 64px 0;
  margin-bottom: 0;
}

.page-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 0.9;
  font-feature-settings: "calt" 1;
  margin-bottom: 16px;
}

.page-hero p {
  color: rgba(255,255,255,0.75);
  max-width: 600px;
  font-size: 1.1rem;
}

.page-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 64px 24px;
}

.page-content h2 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-top: 40px;
  margin-bottom: 16px;
  font-feature-settings: "calt" 1;
}

.page-content h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-top: 24px;
  margin-bottom: 10px;
}

.page-content p {
  margin-bottom: 18px;
  line-height: 1.7;
}

.page-content ul, .page-content ol {
  margin-bottom: 18px;
  padding-left: 24px;
}

.page-content li {
  margin-bottom: 8px;
  line-height: 1.6;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.team-card {
  background: var(--color-bg-off);
  border-radius: var(--radius-card);
  padding: 28px;
  box-shadow: var(--shadow-ring);
  text-align: center;
}

.team-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.team-card p {
  font-size: 0.875rem;
  color: var(--color-secondary);
  margin: 0;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 48px 0;
}

.stat-card {
  text-align: center;
  background: var(--color-bg-off);
  border-radius: var(--radius-card-sm);
  padding: 32px 20px;
  box-shadow: var(--shadow-ring);
}

.stat-number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--color-accent-dark);
  line-height: 1;
  font-feature-settings: "calt" 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--color-secondary);
  font-weight: 600;
}

.site-footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.8);
  padding: 56px 0 32px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-brand .site-logo {
  color: #ffffff;
  display: block;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.55;
  color: rgba(255,255,255,0.6);
  max-width: 260px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

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

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col ul li a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-col ul li a:hover {
  color: var(--color-accent);
  opacity: 1;
}

.footer-bottom {
  max-width: 1200px;
  margin: 40px auto 0;
  padding: 20px 24px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-text);
  color: #ffffff;
  padding: 20px 28px;
  border-radius: var(--radius-card);
  box-shadow: 0 8px 40px rgba(0,0,0,0.25);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: 700px;
  width: calc(100% - 48px);
  flex-wrap: wrap;
}

.cookie-banner p {
  flex: 1;
  font-size: 0.875rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.85);
  min-width: 200px;
}

.cookie-banner p a {
  color: var(--color-accent);
}

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

.cookie-banner .btn {
  font-size: 0.875rem;
  padding: 10px 20px;
}

.cookie-banner .btn-reject {
  background: rgba(255,255,255,0.1);
  color: #ffffff;
}

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

  .hero-image {
    order: -1;
    max-height: 320px;
  }

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

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

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

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

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

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

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

@media (max-width: 576px) {
  .hamburger {
    display: flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: 16px 24px;
    border-bottom: 1px solid var(--color-border);
    gap: 4px;
  }

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

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

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

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

  .footer-inner {
    grid-template-columns: 1fr;
  }

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

  .about-stats {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

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

  .cookie-actions {
    width: 100%;
  }

  .cookie-banner .btn {
    flex: 1;
    justify-content: center;
  }
}