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

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

:root {
  --black: #0e0f0c;
  --green: #9fe870;
  --dark-green: #163300;
  --mint: #e2f6d5;
  --pastel: #cdffad;
  --gray: #868685;
  --warm-dark: #454745;
  --surface: #e8ebe6;
  --white: #ffffff;
  --ring: rgba(14,15,12,0.12);
}

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

body {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-weight: 400;
  font-size: 1.125rem;
  line-height: 1.44;
  letter-spacing: 0.18px;
  color: var(--black);
  background: var(--white);
  font-feature-settings: "calt";
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--dark-green); }
img { max-width: 100%; height: auto; display: block; }

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

/* HEADER */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--ring);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.site-logo {
  font-weight: 900;
  font-size: 1.25rem;
  color: var(--black);
  letter-spacing: -0.5px;
  font-feature-settings: "calt";
}
.site-logo span { color: var(--dark-green); }

.site-nav { display: flex; align-items: center; gap: 8px; }
.site-nav a {
  font-weight: 600;
  font-size: 0.938rem;
  padding: 8px 14px;
  border-radius: 9999px;
  color: var(--black);
  transition: background 0.15s;
  font-feature-settings: "calt";
}
.site-nav a:hover { background: rgba(211,242,192,0.4); color: var(--dark-green); }
.site-nav a.active { background: var(--mint); color: var(--dark-green); }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--black); margin: 5px 0;
  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-label {
  display: inline-block;
  font-size: 0.813rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--mint);
  color: var(--dark-green);
  border-radius: 9999px;
  padding: 4px 14px;
  margin-bottom: 20px;
  font-feature-settings: "calt";
}
.hero h1 {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-weight: 900;
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 0.92;
  letter-spacing: -2px;
  color: var(--black);
  margin-bottom: 24px;
  font-feature-settings: "calt";
}
.hero p {
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.55;
  color: var(--warm-dark);
  max-width: 480px;
  margin-bottom: 32px;
}
.hero-img {
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--ring) 0 0 0 1px;
}
.hero-img img { width: 100%; height: 420px; object-fit: cover; border-radius: 30px; }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1;
  padding: 14px 24px;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s;
  font-feature-settings: "calt";
  text-decoration: none;
}
.btn:hover { transform: scale(1.05); }
.btn:active { transform: scale(0.95); }
.btn-primary { background: var(--green); color: var(--dark-green); }
.btn-secondary { background: rgba(22,51,0,0.08); color: var(--black); }

/* SECTIONS */
section { padding: 64px 0; }
.section-label {
  font-size: 0.813rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dark-green);
  margin-bottom: 12px;
  font-feature-settings: "calt";
}
.section-title {
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  font-weight: 900;
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  line-height: 0.92;
  letter-spacing: -1.5px;
  color: var(--black);
  margin-bottom: 16px;
  font-feature-settings: "calt";
}
.section-desc {
  font-size: 1.063rem;
  color: var(--warm-dark);
  max-width: 580px;
  line-height: 1.55;
  margin-bottom: 40px;
}

/* CARDS GRID */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  border-radius: 30px;
  border: 1px solid var(--ring);
  overflow: hidden;
  background: var(--white);
  transition: transform 0.15s, box-shadow 0.15s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(14,15,12,0.1); }
.card-img { height: 200px; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 24px; }
.card-meta {
  font-size: 0.813rem;
  font-weight: 600;
  color: var(--gray);
  margin-bottom: 10px;
  font-feature-settings: "calt";
}
.card-title {
  font-weight: 600;
  font-size: 1.125rem;
  line-height: 1.25;
  letter-spacing: -0.4px;
  color: var(--black);
  margin-bottom: 10px;
  font-feature-settings: "calt";
}
.card-excerpt { font-size: 0.938rem; color: var(--warm-dark); line-height: 1.5; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 0.938rem;
  font-weight: 600;
  color: var(--dark-green);
  font-feature-settings: "calt";
}
.card-link:hover { color: var(--black); }

/* FEATURES STRIP */
.features-strip { background: var(--surface); border-radius: 40px; padding: 48px; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.feature { display: flex; flex-direction: column; gap: 12px; }
.feature-icon {
  width: 48px; height: 48px;
  background: var(--green);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
}
.feature-title {
  font-weight: 600;
  font-size: 1rem;
  color: var(--black);
  font-feature-settings: "calt";
}
.feature-desc { font-size: 0.938rem; color: var(--warm-dark); line-height: 1.5; }

/* CONTACT FORM */
.contact-section { background: var(--black); border-radius: 40px; padding: 64px; color: var(--white); }
.contact-section .section-title { color: var(--white); }
.contact-section .section-desc { color: rgba(255,255,255,0.65); }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 640px; }
.contact-form .full { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.875rem; font-weight: 600; color: rgba(255,255,255,0.8); }
.form-group input, .form-group textarea {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 1rem;
  color: var(--white);
  font-family: 'Inter', sans-serif;
  transition: border-color 0.15s;
  outline: none;
}
.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(--green); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-submit { grid-column: 1 / -1; margin-top: 8px; }

/* ARTICLE PAGE */
.article-header { padding: 48px 0 32px; }
.article-header h1 {
  font-weight: 900;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 0.92;
  letter-spacing: -2px;
  color: var(--black);
  margin-bottom: 20px;
  font-feature-settings: "calt";
}
.article-meta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 32px; }
.article-meta .tag {
  background: var(--mint);
  color: var(--dark-green);
  border-radius: 9999px;
  padding: 4px 12px;
  font-size: 0.813rem;
  font-weight: 600;
}
.article-meta .date { font-size: 0.875rem; color: var(--gray); }
.article-hero-img { border-radius: 30px; overflow: hidden; margin-bottom: 40px; }
.article-hero-img img { width: 100%; height: 460px; object-fit: cover; }

.article-body { max-width: 740px; }
.article-body h2 {
  font-weight: 900;
  font-size: 1.75rem;
  line-height: 1;
  letter-spacing: -1px;
  color: var(--black);
  margin: 40px 0 16px;
  font-feature-settings: "calt";
}
.article-body h3 {
  font-weight: 600;
  font-size: 1.25rem;
  line-height: 1.2;
  color: var(--black);
  margin: 28px 0 12px;
  font-feature-settings: "calt";
}
.article-body p { margin-bottom: 20px; line-height: 1.7; color: var(--warm-dark); }
.article-body ul, .article-body ol { margin: 0 0 20px 24px; }
.article-body li { margin-bottom: 8px; line-height: 1.6; color: var(--warm-dark); }
.article-body a { color: var(--dark-green); font-weight: 600; text-decoration: underline; }
.article-body blockquote {
  border-left: 4px solid var(--green);
  padding: 16px 24px;
  background: var(--mint);
  border-radius: 0 16px 16px 0;
  margin: 24px 0;
  font-style: italic;
}
.article-body strong { font-weight: 600; color: var(--black); }

.article-layout { display: grid; grid-template-columns: 1fr 320px; gap: 48px; align-items: start; }
.article-sidebar { position: sticky; top: 80px; }
.sidebar-box {
  border-radius: 20px;
  border: 1px solid var(--ring);
  padding: 24px;
  margin-bottom: 20px;
}
.sidebar-box h4 { font-weight: 600; font-size: 1rem; margin-bottom: 16px; color: var(--black); }
.sidebar-links { display: flex; flex-direction: column; gap: 8px; }
.sidebar-links a {
  font-size: 0.938rem;
  font-weight: 600;
  color: var(--dark-green);
  padding: 8px 12px;
  border-radius: 9999px;
  transition: background 0.15s;
}
.sidebar-links a:hover { background: var(--mint); }

/* BREADCRUMB */
.breadcrumb { padding: 16px 0; font-size: 0.875rem; color: var(--gray); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.breadcrumb a { color: var(--dark-green); font-weight: 600; }
.breadcrumb span { color: var(--gray); }

/* ABOUT / PAGES */
.page-header { padding: 64px 0 40px; }
.page-header h1 {
  font-weight: 900;
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 0.92;
  letter-spacing: -2px;
  color: var(--black);
  margin-bottom: 16px;
  font-feature-settings: "calt";
}
.page-header p { font-size: 1.125rem; color: var(--warm-dark); max-width: 560px; line-height: 1.55; }
.page-content { max-width: 800px; padding-bottom: 64px; }
.page-content h2 { font-weight: 900; font-size: 1.75rem; letter-spacing: -1px; margin: 36px 0 14px; font-feature-settings: "calt"; }
.page-content h3 { font-weight: 600; font-size: 1.2rem; margin: 24px 0 10px; }
.page-content p { margin-bottom: 18px; line-height: 1.7; color: var(--warm-dark); }
.page-content ul { margin: 0 0 18px 24px; }
.page-content li { margin-bottom: 8px; line-height: 1.6; color: var(--warm-dark); }
.page-content a { color: var(--dark-green); font-weight: 600; text-decoration: underline; }

/* STATS BAR */
.stats-bar { background: var(--mint); border-radius: 30px; padding: 40px; margin: 48px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-num { font-weight: 900; font-size: 2.5rem; line-height: 1; letter-spacing: -2px; color: var(--dark-green); font-feature-settings: "calt"; }
.stat-label { font-size: 0.875rem; color: var(--warm-dark); margin-top: 6px; }

/* FOOTER */
.site-footer { background: var(--black); color: rgba(255,255,255,0.75); padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand .site-logo { color: var(--white); margin-bottom: 12px; font-size: 1.1rem; }
.footer-brand p { font-size: 0.875rem; line-height: 1.6; color: rgba(255,255,255,0.55); max-width: 280px; }
.footer-col h5 { font-weight: 600; font-size: 0.875rem; color: var(--white); margin-bottom: 16px; font-feature-settings: "calt"; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 0.875rem; color: rgba(255,255,255,0.55); transition: color 0.15s; }
.footer-col ul li a:hover { color: var(--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; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 0.813rem; color: rgba(255,255,255,0.4); }
.footer-bottom a { color: rgba(255,255,255,0.55); font-size: 0.813rem; }
.footer-bottom a:hover { color: var(--green); }

/* COOKIE BANNER */
#cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--black);
  color: var(--white);
  border-radius: 20px;
  padding: 20px 28px;
  display: flex;
  align-items: center;
  gap: 20px;
  max-width: 720px;
  width: calc(100% - 48px);
  z-index: 999;
  box-shadow: 0 8px 40px rgba(14,15,12,0.3);
  flex-wrap: wrap;
}
#cookie-banner p { font-size: 0.875rem; flex: 1; line-height: 1.5; color: rgba(255,255,255,0.75); }
#cookie-banner p a { color: var(--green); }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }

/* DISCLAIMER */
.disclaimer {
  background: var(--surface);
  border-radius: 16px;
  padding: 16px 20px;
  font-size: 0.813rem;
  color: var(--gray);
  line-height: 1.5;
  margin: 32px 0;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-img { order: -1; }
  .hero-img img { height: 280px; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .contact-section { padding: 40px; }
  .contact-form { grid-template-columns: 1fr; }
  .contact-form .full { grid-column: 1; }
}
@media (max-width: 576px) {
  .cards-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 40px 0 36px; }
  section { padding: 40px 0; }
  .site-nav { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--ring); padding: 16px 24px; }
  .site-nav.open { display: flex; }
  .nav-toggle { display: block; }
  .contact-section { padding: 32px 24px; border-radius: 24px; }
  .features-strip { padding: 32px 24px; border-radius: 24px; }
}