:root {
  --brand-green: #00ed64;
  --brand-green-dark: #00684a;
  --brand-green-soft: #c3f0d2;
  --brand-teal-deep: #001e2b;
  --brand-teal-mid: #00684a;
  --on-primary: #001e2b;
  --canvas: #ffffff;
  --canvas-dark: #001e2b;
  --surface: #f9fbfa;
  --surface-feature: #e3fcef;
  --hairline: #e1e5e8;
  --hairline-strong: #c1ccd6;
  --ink: #001e2b;
  --slate: #3d4f5b;
  --steel: #5c6c7a;
  --stone: #7c8c9a;
  --on-dark: #ffffff;
  --on-dark-muted: #a8b3bc;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--canvas);
}
h1, h2, h3, h4 { font-weight: 500; letter-spacing: -0.3px; }

.hero-band-dark {
  background: var(--brand-teal-deep);
  color: var(--on-dark);
  border-radius: 16px;
  padding: 56px 40px;
}
.hero-band-dark p { color: var(--on-dark-muted); }

.btn-primary-pill {
  display: inline-block;
  background: var(--brand-green);
  color: var(--on-primary);
  border: none;
  border-radius: 9999px;
  padding: 10px 22px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
}
.btn-primary-pill:hover { background: #00b545; }
.btn-primary-pill:disabled { background: var(--hairline); color: var(--stone); }
.btn-secondary-outline {
  display: inline-block;
  background: transparent;
  color: var(--on-dark);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 9999px;
  padding: 10px 22px;
  font-weight: 600;
  font-size: 14px;
}

.sidebar-nav a {
  display: block;
  padding: 8px 14px;
  border-radius: 8px;
  color: var(--steel);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}
.sidebar-nav a:hover, .sidebar-nav a.active { background: var(--surface-feature); color: var(--brand-green-dark); }

.mag-card {
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  color: var(--ink);
  display: block;
}
.mag-card img { width: 100%; height: 160px; object-fit: cover; background: var(--surface); }
.mag-card .body { padding: 20px; }
.mag-card .badge-num {
  display: inline-block;
  background: var(--brand-green-soft);
  color: var(--brand-green-dark);
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 9999px;
  margin-bottom: 10px;
}

.toc-box { background: var(--surface); border: 1px solid var(--hairline); border-radius: 12px; padding: 20px 24px; }
.toc-box a { color: var(--ink); text-decoration: none; }
.toc-box a:hover { color: var(--brand-green-dark); }

.timeline-item { position: relative; padding-left: 28px; margin-bottom: 24px; border-left: 2px solid var(--hairline); padding-bottom: 4px; }
.timeline-item::before { content: ""; position: absolute; left: -7px; top: 2px; width: 12px; height: 12px; border-radius: 50%; background: var(--brand-green); }
.timeline-item .date { font-weight: 600; color: var(--brand-green-dark); font-size: 13px; text-transform: uppercase; letter-spacing: 0.5px; }

.faq-item { background: var(--canvas); border-bottom: 1px solid var(--hairline); padding: 4px 0; }
.faq-item summary { cursor: pointer; font-weight: 600; padding: 16px 0; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; float: right; font-size: 18px; color: var(--brand-green-dark); }
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p { margin: 0 0 16px; color: var(--slate); }

.disclaimer-box { background: var(--surface); border-radius: 8px; padding: 16px 20px; font-size: 14px; color: var(--slate); margin: 20px 0; }

.form-field { margin-bottom: 16px; }
.form-field label { display: block; font-weight: 500; font-size: 14px; margin-bottom: 6px; }
.form-field input {
  width: 100%;
  height: 44px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--hairline-strong);
  font-size: 15px;
  font-family: inherit;
}
.form-field input:focus { outline: none; border: 2px solid var(--brand-green-dark); }
.form-field .invalid-feedback { display: none; color: #c0392b; font-size: 13px; margin-top: 4px; }
.form-field.has-error input { border-color: #c0392b; }
.form-field.has-error .invalid-feedback { display: block; }
.form-success-box { display: none; background: var(--surface-feature); border-radius: 8px; padding: 14px 18px; font-weight: 500; margin-top: 12px; color: var(--brand-green-dark); }
.form-success-box.show { display: block; }

footer.site-footer { background: var(--brand-teal-deep); color: var(--on-dark); padding: 56px 24px 24px; margin-top: 32px; }
footer.site-footer h4 { color: var(--on-dark); font-size: 13px; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 12px; }
footer.site-footer a { color: var(--on-dark-muted); text-decoration: none; font-size: 14px; }
footer.site-footer a:hover { color: var(--on-dark); }
footer.site-footer li { margin-bottom: 6px; list-style: none; }
.footer-disclaimer { margin-top: 28px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 12px; color: var(--on-dark-muted); line-height: 1.6; }
.footer-bottom { margin-top: 16px; font-size: 13px; color: var(--on-dark-muted); }

.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 100;
  background: var(--brand-teal-deep); color: var(--on-dark);
  padding: 18px 24px; display: none; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.cookie-banner.show { display: flex; }
.cookie-banner p { margin: 0; font-size: 14px; max-width: 620px; color: var(--on-dark-muted); }