:root {
  --bg: #f0f7f0;
  --paper: #ffffff;
  --ink: #1a3a1a;
  --muted: #4a6a4a;
  --brand: #43a047;
  --brand-dark: #2e7d32;
  --accent: #aed581;
  --border: #c8e6c9;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

.notice {
  width: 100%;
  background: linear-gradient(90deg, #66bb6a 0%, #43a047 50%, #2e7d32 100%);
  color: #fff;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 0.82rem;
  padding: 0.5rem 0.75rem;
  text-align: center;
}

.site-header {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1.25rem 0;
}

.site-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--brand);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.site-logo:hover {
  color: var(--brand-dark);
}

header.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
  max-width: 1100px;
  margin: 1.25rem auto 0;
  padding: 1.25rem;
}

.hero-card {
  background: linear-gradient(135deg, #e8f5e9 0%, #ffffff 60%);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 2rem;
  box-shadow: 0 10px 25px rgba(26, 58, 26, 0.06);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--brand-dark);
  font-weight: 700;
  background: #e8f5e9;
  border: 1px solid #c8e6c9;
  border-left: 3px solid var(--accent);
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
}

h1 {
  font-size: 2.4rem;
  line-height: 1.2;
  margin: 0.8rem 0 1rem;
  color: var(--ink);
}

h2, h3, h4 {
  color: var(--ink);
}

p.lede {
  font-size: 1.05rem;
  color: var(--muted);
  margin: 0 0 1.25rem;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.btn {
  appearance: none;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-weight: 700;
  text-decoration: none;
  padding: 0.9rem 1.1rem;
  border-radius: 12px;
  transition: transform 0.05s ease-in-out, box-shadow 0.2s ease, background 0.2s ease;
  box-shadow: 0 6px 14px rgba(67, 160, 71, 0.22);
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  color: #fff;
  background: var(--brand);
}

.btn-primary:hover {
  background: var(--brand-dark);
}

.btn-secondary {
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: none;
}

.btn-secondary:hover {
  border-color: var(--brand);
  color: var(--brand);
}

.secure {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

.hero-media {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem;
  box-shadow: 0 10px 25px rgba(26, 58, 26, 0.06);
}

.hero-media .cover {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border);
  aspect-ratio: 4/5;
  object-fit: cover;
  background: #e8f5e9;
}

.author {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-top: 1rem;
}

.author img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  object-fit: cover;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.25rem 0.55rem;
  font-size: 0.8rem;
  color: var(--muted);
  background: #fff;
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem 2rem;
}

.page-main {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

.page-main h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.page-main p,
.page-main li {
  color: var(--muted);
}

.page-main ul {
  padding-left: 1.25rem;
}

.grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(12, 1fr);
}

.card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.25rem;
  box-shadow: 0 6px 18px rgba(26, 58, 26, 0.04);
}

.section-title {
  font-size: 1.35rem;
  margin: 0.2rem 0 0.8rem;
}

.muted {
  color: var(--muted);
}

.icon {
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
}

.row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.col-4 { grid-column: span 4; }
.col-6 { grid-column: span 6; }
.col-8 { grid-column: span 8; }
.col-12 { grid-column: span 12; }

.checklist {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
}

.checklist li {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  margin: 0.4rem 0;
}

.pullquote {
  font-size: 1.05rem;
  border-left: 4px solid var(--accent);
  padding: 1rem;
  margin: 0.5rem 0 0;
  color: #2e7d32;
  background: linear-gradient(90deg, #e8f5e9 0, #fff 80%);
  border-radius: 6px;
}

.media-block {
  display: flex;
  gap: 1rem;
  align-items: center;
  background: #f1f8f1;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.9rem;
}

.media-illus {
  width: 72px;
  height: 72px;
  border-radius: 10px;
  background: #fff;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
}

.media-illus svg {
  width: 44px;
  height: 44px;
}

.author-section {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1.5rem;
  align-items: start;
}

.author-section img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: 0 6px 18px rgba(26, 58, 26, 0.08);
}

.author-sign {
  margin-top: 1rem;
  font-style: italic;
  color: var(--ink);
}

footer {
  margin-top: 2rem;
  border-top: 1px solid var(--border);
  background: #fff;
}

.footer-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.25rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: 2fr 2fr 3fr;
}

.footer-links a {
  display: inline-block;
  margin: 0.25rem 0.75rem 0.25rem 0;
  color: var(--brand-dark);
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: underline;
}

small, .disclosures {
  color: var(--muted);
  font-size: 0.85rem;
}

.research-list {
  padding-left: 1rem;
  margin: 0.4rem 0;
}

.research-list li {
  margin: 0.35rem 0;
}

.contact-box {
  background: #e8f5e9;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  margin: 1.5rem 0;
}

.contact-box a {
  color: var(--brand);
  font-weight: 600;
}

@media (max-width: 900px) {
  header.hero {
    grid-template-columns: 1fr;
  }

  .col-4, .col-6, .col-8 {
    grid-column: span 12;
  }

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

  .author-section {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 1.85rem;
  }
}