@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 {
  --black: #0e0f0c;
  --green: #9fe870;
  --green-dark: #163300;
  --green-light: #e2f6d5;
  --green-mint: #cdffad;
  --gray: #868685;
  --gray-warm: #454745;
  --surface: #e8ebe6;
  --white: #ffffff;
  --border: rgba(14,15,12,0.12);
  --shadow: rgba(14,15,12,0.12) 0px 0px 0px 1px;
  --font-body: 'Inter', Helvetica, Arial, sans-serif;
}

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(--black);
  background: var(--white);
  font-feature-settings: "calt";
  -webkit-font-smoothing: antialiased;
}

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 var(--border);
  position: sticky; top: 0; z-index: 100;
}
.site-nav .container {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 16px; padding-bottom: 16px;
}
.nav-logo {
  font-size: 22px; font-weight: 900; color: var(--black);
  letter-spacing: -0.5px; line-height: 1;
}
.nav-logo span { color: var(--green-dark); }
.nav-links { display: flex; align-items: center; gap: 8px; list-style: none; }
.nav-links a {
  font-size: 16px; font-weight: 600; color: var(--black);
  padding: 8px 14px; border-radius: 9999px;
  transition: background 0.15s ease;
}
.nav-links a:hover { background: rgba(211,242,192,0.4); }
.nav-cta {
  background: var(--green);
  color: var(--green-dark);
  padding: 8px 20px;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 16px;
  transition: transform 0.15s ease;
  display: inline-block;
}
.nav-cta:hover { transform: scale(1.05); }
.nav-cta:active { transform: scale(0.95); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--black); margin: 5px 0;
  transition: 0.3s;
}

/* HERO */
.hero {
  padding: 80px 0 64px;
  background: var(--white);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: center;
}
.hero-tag {
  display: inline-block;
  background: var(--green-light);
  color: var(--green-dark);
  font-size: 13px; font-weight: 600;
  padding: 4px 12px; border-radius: 9999px;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(40px, 6vw, 96px);
  font-weight: 900;
  line-height: 0.85;
  color: var(--black);
  letter-spacing: -2px;
  font-feature-settings: "calt";
  margin-bottom: 24px;
}
.hero p {
  font-size: 18px; font-weight: 400;
  color: var(--gray-warm);
  max-width: 480px; line-height: 1.6;
  margin-bottom: 32px;
}
.hero-img {
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 4/3; object-fit: cover; width: 100%;
}

/* STATS */
.stats-bar {
  background: var(--green-light);
  padding: 32px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px; text-align: center;
}
.stat-item {}
.stat-num {
  font-size: 40px; font-weight: 900;
  line-height: 0.85; color: var(--green-dark);
  font-feature-settings: "calt";
  margin-bottom: 8px;
}
.stat-desc { font-size: 14px; color: var(--gray-warm); font-weight: 600; }

/* SECTION */
.section { padding: 72px 0; }
.section-tag {
  display: inline-block;
  background: var(--green-light); color: var(--green-dark);
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1px; padding: 3px 12px; border-radius: 9999px;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(32px, 4vw, 64px);
  font-weight: 900; line-height: 0.85;
  color: var(--black); font-feature-settings: "calt";
  margin-bottom: 16px;
}
.section-lead {
  font-size: 18px; color: var(--gray-warm); max-width: 600px;
  line-height: 1.6; margin-bottom: 48px;
}

/* CARDS */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card {
  border: 1px solid var(--border);
  border-radius: 30px;
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow);
  transition: transform 0.2s ease;
}
.card:hover { transform: translateY(-4px); }
.card-img { width: 100%; height: 200px; object-fit: cover; }
.card-body { padding: 24px; }
.card-tag {
  font-size: 12px; font-weight: 700; color: var(--green-dark);
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px;
}
.card-title {
  font-size: 22px; font-weight: 600;
  line-height: 1.25; color: var(--black);
  letter-spacing: -0.396px;
  margin-bottom: 12px;
  font-feature-settings: "calt";
}
.card-text { font-size: 15px; color: var(--gray-warm); line-height: 1.6; margin-bottom: 20px; }
.card-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 15px; font-weight: 600; color: var(--green-dark);
  padding: 8px 16px; border-radius: 9999px;
  border: 1px solid var(--green-dark);
  transition: transform 0.15s ease, background 0.15s ease;
}
.card-link:hover { transform: scale(1.05); background: var(--green-light); }
.card-link:active { transform: scale(0.95); }

/* ARTICLE PAGE */
.article-hero {
  background: var(--surface);
  padding: 56px 0 48px;
}
.article-breadcrumb {
  font-size: 14px; color: var(--gray); margin-bottom: 24px;
}
.article-breadcrumb a { color: var(--green-dark); font-weight: 600; }
.article-breadcrumb a:hover { text-decoration: underline; }
.article-title {
  font-size: clamp(32px, 5vw, 72px); font-weight: 900;
  line-height: 0.85; color: var(--black);
  font-feature-settings: "calt"; margin-bottom: 20px;
}
.article-meta {
  font-size: 14px; color: var(--gray); font-weight: 600;
}
.article-meta span { color: var(--green-dark); }

.article-content { padding: 56px 0; }
.article-body { max-width: 780px; }
.article-body h2 {
  font-size: clamp(24px, 3vw, 40px); font-weight: 900;
  line-height: 0.9; color: var(--black);
  font-feature-settings: "calt";
  margin: 48px 0 20px;
}
.article-body h3 {
  font-size: 22px; font-weight: 700;
  color: var(--black); margin: 32px 0 14px;
}
.article-body p {
  font-size: 18px; color: var(--gray-warm);
  line-height: 1.7; margin-bottom: 20px;
}
.article-body ul, .article-body ol {
  margin: 0 0 20px 24px; color: var(--gray-warm);
  font-size: 18px; line-height: 1.7;
}
.article-body li { margin-bottom: 8px; }
.article-body strong { color: var(--black); font-weight: 700; }
.article-img {
  border-radius: 20px; overflow: hidden;
  margin: 32px 0;
  box-shadow: var(--shadow);
}
.article-img img { width: 100%; object-fit: cover; max-height: 420px; }
.article-img figcaption {
  padding: 10px 16px; font-size: 13px; color: var(--gray);
  background: var(--surface);
}

.info-box {
  background: var(--green-light);
  border-left: 4px solid var(--green-dark);
  border-radius: 0 16px 16px 0;
  padding: 20px 24px; margin: 24px 0;
}
.info-box p { color: var(--green-dark); font-weight: 600; margin: 0; font-size: 16px; }

.comparison-table {
  width: 100%; border-collapse: collapse;
  margin: 28px 0; border-radius: 16px;
  overflow: hidden; box-shadow: var(--shadow);
}
.comparison-table th {
  background: var(--black); color: var(--white);
  font-size: 14px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.5px; padding: 14px 16px; text-align: left;
}
.comparison-table td {
  padding: 12px 16px; font-size: 15px;
  color: var(--gray-warm); border-bottom: 1px solid var(--border);
}
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tr:nth-child(even) td { background: var(--surface); }

/* FEATURES */
.features-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 20px;
  margin-top: 40px;
}
.feature-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 24px; padding: 28px;
  box-shadow: var(--shadow);
}
.feature-icon {
  width: 48px; height: 48px; background: var(--green-light);
  border-radius: 50%; display: flex; align-items: center;
  justify-content: center; margin-bottom: 16px;
  font-size: 22px;
}
.feature-title {
  font-size: 18px; font-weight: 700; color: var(--black);
  margin-bottom: 8px;
}
.feature-text { font-size: 15px; color: var(--gray-warm); line-height: 1.6; }

/* CONTACT SECTION */
.contact-section { background: var(--surface); padding: 72px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info h2 {
  font-size: 40px; font-weight: 900; line-height: 0.85;
  color: var(--black); font-feature-settings: "calt"; margin-bottom: 24px;
}
.contact-info p { color: var(--gray-warm); margin-bottom: 16px; font-size: 16px; }
.contact-detail { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 12px; }
.contact-detail strong { color: var(--black); font-size: 14px; min-width: 70px; }
.contact-detail span { color: var(--gray-warm); font-size: 15px; }
.contact-form { background: var(--white); border-radius: 30px; padding: 36px; box-shadow: var(--shadow); }
.contact-form h3 { font-size: 22px; font-weight: 700; color: var(--black); margin-bottom: 24px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: 13px; font-weight: 700;
  color: var(--gray-warm); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px;
}
.form-group input, .form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 1px solid var(--border); border-radius: 10px;
  font-size: 16px; font-family: var(--font-body);
  color: var(--black); background: var(--white);
  outline: none; transition: border-color 0.2s;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--green-dark);
  box-shadow: rgb(134,134,133) 0px 0px 0px 1px inset;
}
.form-group textarea { resize: vertical; min-height: 100px; }
.btn-primary {
  background: var(--green); color: var(--green-dark);
  padding: 14px 28px; border-radius: 9999px;
  font-size: 16px; font-weight: 700;
  border: none; cursor: pointer;
  transition: transform 0.15s ease;
  font-feature-settings: "calt"; width: 100%;
}
.btn-primary:hover { transform: scale(1.05); }
.btn-primary:active { transform: scale(0.95); }

/* PAGES */
.page-hero {
  background: var(--surface); padding: 56px 0;
  border-bottom: 1px solid var(--border);
}
.page-hero h1 {
  font-size: clamp(36px, 5vw, 64px); font-weight: 900;
  line-height: 0.85; color: var(--black);
  font-feature-settings: "calt"; margin-bottom: 16px;
}
.page-hero p { font-size: 18px; color: var(--gray-warm); max-width: 600px; }
.page-content { padding: 56px 0; }
.page-content h2 {
  font-size: 28px; font-weight: 900; color: var(--black);
  margin: 36px 0 14px;
}
.page-content h3 { font-size: 20px; font-weight: 700; color: var(--black); margin: 24px 0 10px; }
.page-content p { font-size: 17px; color: var(--gray-warm); line-height: 1.7; margin-bottom: 16px; }
.page-content ul { margin: 0 0 16px 24px; color: var(--gray-warm); font-size: 17px; line-height: 1.7; }
.page-content li { margin-bottom: 6px; }

/* FOOTER */
.site-footer { background: var(--black); color: var(--white); padding: 56px 0 32px; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand p { color: var(--gray); font-size: 15px; line-height: 1.6; margin-top: 12px; max-width: 260px; }
.footer-col h4 {
  font-size: 13px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1px; color: var(--gray); margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: rgba(255,255,255,0.7); font-size: 15px; transition: color 0.15s; }
.footer-col a:hover { color: var(--green); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px; flex-wrap: wrap; gap: 16px;
}
.footer-bottom p { color: var(--gray); font-size: 14px; }
.footer-logo { font-size: 20px; font-weight: 900; color: var(--white); }
.footer-logo span { color: var(--green); }

/* COOKIE BANNER */
#cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 999;
  background: var(--black); color: var(--white);
  padding: 20px 24px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  border-top: 2px solid var(--green);
}
#cookie-banner p { font-size: 14px; color: rgba(255,255,255,0.8); flex: 1; max-width: 600px; }
#cookie-banner p a { color: var(--green); text-decoration: underline; }
.cookie-btns { display: flex; gap: 10px; }
.btn-cookie-accept {
  background: var(--green); color: var(--green-dark);
  padding: 10px 20px; border-radius: 9999px;
  font-weight: 700; font-size: 14px; border: none; cursor: pointer;
  transition: transform 0.15s;
}
.btn-cookie-accept:hover { transform: scale(1.05); }
.btn-cookie-reject {
  background: transparent; color: var(--white);
  padding: 10px 20px; border-radius: 9999px;
  font-weight: 600; font-size: 14px;
  border: 1px solid rgba(255,255,255,0.3); cursor: pointer;
  transition: border-color 0.15s;
}
.btn-cookie-reject:hover { border-color: var(--white); }

/* RELATED ARTICLES */
.related-section { background: var(--surface); padding: 56px 0; }

/* DISCLAIMER */
.disclaimer-bar {
  background: var(--green-light); border-top: 1px solid var(--border);
  padding: 12px 0; text-align: center;
}
.disclaimer-bar p { font-size: 13px; color: var(--green-dark); }

/* RESPONSIVE */
@media (max-width: 992px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-img { max-height: 320px; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 576px) {
  .cards-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; flex-direction: column; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .features-grid { grid-template-columns: 1fr; }
  .hero h1 { letter-spacing: -1px; }
  #cookie-banner { flex-direction: column; }
}