:root {
  /* Clinical luxury palette */
  --bg: #020617;
  --bg-soft: #020822;
  --bg-elevated: #050b1e;
  --bg-card: #050816;
  --border-soft: #1e293b;
  --border-strong: #334155;

  --text-main: #e5e7eb;
  --text-muted: #9ca3af;
  --text-soft: #6b7280;

  --accent: #fbbf24;       /* gold */
  --accent-soft: #facc15;
  --accent-subtle: rgba(250, 204, 21, 0.08);

  --badge: #38bdf8;        /* clinical blue */
  --danger: #f97373;

  --font-main: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
               "Segoe UI", sans-serif;
}

/* Reset / base */

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

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

body {
  font-family: var(--font-main);
  background: radial-gradient(circle at top, #020617 0, #020617 40%, #000000 100%);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

/* Layout wrapper */

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px 16px 64px;
}

/* Links */

a {
  color: var(--badge);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* HEADER / BRAND / NAV */

.site-header {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

@media (min-width: 900px) {
  .site-header {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 14px;
}

.brand-dot {
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 20%, #fef9c3 0, #facc15 40%, #4b5563 100%);
  box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.4), 0 0 24px rgba(250, 204, 21, 0.4);
}

.brand-text {
  color: #f9fafb;
}

.brand-tagline {
  font-size: 13px;
  color: var(--text-muted);
  max-width: 420px;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.main-nav a {
  font-size: 13px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--text-muted);
  text-decoration: none;
  background: transparent;
}

.main-nav a:hover {
  border-color: var(--border-soft);
  color: #e5e7eb;
  background: rgba(15, 23, 42, 0.8);
}

.main-nav .nav-cta {
  border-color: var(--accent-soft);
  background: linear-gradient(135deg, rgba(250, 204, 21, 0.12), rgba(251, 191, 36, 0.02));
  color: #fef9c3;
}

.main-nav .nav-cta:hover {
  background: linear-gradient(135deg, rgba(250, 204, 21, 0.22), rgba(251, 191, 36, 0.08));
}

/* HERO – clinical */

.hero {
  border-radius: 24px;
  border: 1px solid var(--border-soft);
  padding: 20px 18px 22px;
  margin-bottom: 28px;
}

.hero-clinical {
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.15), transparent 55%),
    radial-gradient(circle at top right, rgba(250, 204, 21, 0.18), transparent 55%),
    linear-gradient(to bottom right, #020617, #020617);
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.3fr);
  gap: 24px;
  align-items: stretch;
}

@media (max-width: 900px) {
  .hero-clinical {
    grid-template-columns: minmax(0, 1fr);
  }
}

.hero-main {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-kicker {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-soft);
}

.hero-title {
  font-size: 27px;
  line-height: 1.25;
  font-weight: 700;
  margin: 0;
  color: #f9fafb;
}

@media (max-width: 600px) {
  .hero-title {
    font-size: 23px;
  }
}

.hero-subtitle {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0;
}

.hero-list {
  margin: 0;
  padding-left: 18px;
  font-size: 13px;
  color: var(--text-muted);
}

.hero-list li + li {
  margin-top: 4px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.hero-note {
  font-size: 12px;
  color: var(--text-soft);
  max-width: 460px;
}

/* Buttons */

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #111827;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
}

.btn-primary:hover {
  filter: brightness(1.03);
  text-decoration: none;
}

.btn-primary .chevron {
  font-size: 14px;
}

.btn-secondary {
  background: rgba(15, 23, 42, 0.9);
  color: var(--text-muted);
  border: 1px solid var(--border-soft);
}

.btn-secondary:hover {
  background: rgba(15, 23, 42, 1);
  color: #e5e7eb;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* Hero aside – clinical card */

.hero-aside-card {
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.3);
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.9), #020617);
  padding: 16px 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  overflow: hidden;
}

.hero-aside-card::before {
  content: "";
  position: absolute;
  inset: -40%;
  background:
    radial-gradient(circle at top, rgba(56, 189, 248, 0.15), transparent 55%),
    radial-gradient(circle at bottom, rgba(15, 23, 42, 0.6), transparent 65%);
  opacity: 0.6;
  pointer-events: none;
}

.hero-aside-card > * {
  position: relative;
}

.clinic-badge {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: rgba(15, 23, 42, 0.9);
  align-self: flex-start;
}

.clinic-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.9);
}

.clinic-metric {
  margin-top: 6px;
}

.clinic-label {
  font-size: 11px;
  color: var(--text-soft);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.clinic-value {
  font-size: 14px;
  margin-top: 4px;
}

.clinic-divider {
  height: 1px;
  margin: 10px 0;
  border-bottom: 1px dashed rgba(148, 163, 184, 0.5);
}

.clinic-list {
  margin: 0;
  padding-left: 18px;
  font-size: 12px;
  color: var(--text-muted);
}

.clinic-list li + li {
  margin-top: 4px;
}

.clinic-disclaimer {
  font-size: 11px;
  color: var(--text-soft);
  margin: 6px 0 0;
}

/* Article layout */

.article {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 32px;
}

.card {
  border-radius: 18px;
  border: 1px solid var(--border-soft);
  background: var(--bg-card);
  padding: 16px 16px 18px;
}

.card h1,
.card h2,
.card h3 {
  margin-top: 0;
}

.card h2 {
  font-size: 20px;
  margin-bottom: 8px;
}

.card h3 {
  font-size: 15px;
  margin: 10px 0 6px;
}

.card p {
  font-size: 14px;
  color: var(--text-main);
  margin: 0 0 8px;
}

.card ul,
.card ol {
  font-size: 14px;
  color: var(--text-main);
  padding-left: 18px;
  margin: 4px 0 10px;
}

.card li + li {
  margin-top: 3px;
}

/* Ghost cards inside cards */

.card-ghost {
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.3);
  background: rgba(15, 23, 42, 0.8);
  padding: 10px 12px 12px;
}

/* Grid helpers */

.grid {
  display: grid;
  gap: 14px;
}

.grid-2 {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 900px) {
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 700px) {
  .grid-2 {
    grid-template-columns: minmax(0, 1fr);
  }
}

.mini-card {
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.9), #020617);
  padding: 10px 12px 12px;
}

/* Numbered list styling */

.numbered {
  counter-reset: step;
  list-style: none;
  padding-left: 0;
}

.numbered li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 6px;
}

.numbered li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 2px;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  border: 1px solid rgba(250, 204, 21, 0.7);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: #fef9c3;
  background: rgba(23, 37, 84, 0.7);
}

/* Inline notes */

.inline-note {
  font-size: 13px;
  color: var(--text-muted);
  border-radius: 10px;
  border: 1px dashed rgba(148, 163, 184, 0.6);
  padding: 8px 10px;
  background: rgba(15, 23, 42, 0.65);
}

/* Legal note */

.legal-note {
  font-size: 11px;
  color: var(--text-soft);
  margin-top: 10px;
}

/* FAQ */

.faq h3 {
  font-size: 15px;
  margin: 10px 0 4px;
}

.faq p {
  font-size: 13px;
  color: var(--text-muted);
}

/* CTA clinical section */

.cta-clinical {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 16px;
  align-items: center;
  border: 1px solid var(--accent-subtle);
  background:
    radial-gradient(circle at right, rgba(250, 204, 21, 0.08), transparent 60%),
    #020617;
}

@media (max-width: 800px) {
  .cta-clinical {
    grid-template-columns: minmax(0, 1fr);
  }
}

.cta-clinic-text h2 {
  margin-bottom: 6px;
}

.cta-clinic-text p {
  font-size: 14px;
  color: var(--text-muted);
}

.cta-clinic-action {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cta-note {
  font-size: 12px;
  color: var(--text-soft);
}

/* Footer */

.site-footer {
  margin-top: 32px;
  border-top: 1px solid var(--border-soft);
  padding-top: 14px;
  font-size: 11px;
  color: var(--text-soft);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.site-footer a {
  color: var(--badge);
}

/* Small screen tweaks */

@media (max-width: 480px) {
  .brand-tagline {
    max-width: 100%;
  }
}