/* ==========================================================================
   Aeon Wellness Club — Design System
   Brand DNA preserved: teal #1DC4C4, rich black #051F29, charcoal #0B394A
   Elevation: Sentient (display serif) + Satoshi (UI/body) via Fontshare
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Brand primitives */
  --brand-teal: #1dc4c4;
  --brand-rich-black: #051f29;
  --brand-charcoal: #0b394a;
  --brand-eerie: #212529;
  --brand-anti-flash: #eeeeee;

  /* Fluid type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Section rhythm */
  --section-y: clamp(4rem, 9vw, 8rem);
  --container: 1200px;
  --container-narrow: 760px;

  /* Radii */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.25rem;
  --radius-full: 9999px;

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 140ms;
  --dur: 260ms;
  --dur-slow: 620ms;

  /* Fonts */
  --font-display: "Sentient", "Iowan Old Style", Georgia, serif;
  --font-sans: "Satoshi", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Header */
  --header-h: 76px;
}

/* Dark theme = brand default */
:root,
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #041a22;
  --bg-elev: #072834;
  --bg-elev-2: #0b394a;
  --bg-inset: rgba(255, 255, 255, 0.04);
  --bg-glass: rgba(4, 26, 34, 0.72);
  --bg-glass-strong: rgba(4, 26, 34, 0.92);
  --text: #eef6f8;
  --text-muted: #a3bcc5;
  --text-subtle: #8ca7b1;
  --border: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.2);
  --accent: #1dc4c4;
  --accent-hover: #4ad8d8;
  --accent-ink: #041a22;
  --accent-soft: rgba(29, 196, 196, 0.14);
  --shadow-lg: 0 24px 60px -20px rgba(0, 0, 0, 0.7);
  --hero-scrim: linear-gradient(
    180deg,
    rgba(4, 26, 34, 0.55) 0%,
    rgba(4, 26, 34, 0.7) 45%,
    rgba(4, 26, 34, 0.96) 100%
  );
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #ffffff;
  --bg-elev: #f5f9fa;
  --bg-elev-2: #e9f1f3;
  --bg-inset: rgba(5, 31, 41, 0.04);
  --bg-glass: rgba(255, 255, 255, 0.82);
  --bg-glass-strong: rgba(255, 255, 255, 0.95);
  --text: #051f29;
  --text-muted: #47646f;
  --text-subtle: #526f7b;
  --border: rgba(5, 31, 41, 0.12);
  --border-strong: rgba(5, 31, 41, 0.24);
  /* Darkened for AA contrast on light surfaces; brand teal stays for fills */
  --accent: #07736f;
  --accent-hover: #05605d;
  --accent-ink: #ffffff;
  --accent-soft: rgba(29, 196, 196, 0.16);
  --shadow-lg: 0 24px 50px -24px rgba(5, 31, 41, 0.28);
  --hero-scrim: linear-gradient(
    180deg,
    rgba(4, 26, 34, 0.5) 0%,
    rgba(4, 26, 34, 0.62) 45%,
    rgba(4, 26, 34, 0.88) 100%
  );
}

/* ---------- 2. Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
* {
  margin: 0;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--space-4));
}
body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background-color var(--dur) var(--ease-out),
    color var(--dur) var(--ease-out);
}
img,
picture,
svg,
video {
  display: block;
  max-width: 100%;
  height: auto;
}
button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}
a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
ul,
ol {
  padding-left: 1.25rem;
}
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- 3. Typography ---------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
h1,
h2 {
  font-family: var(--font-display);
}
h3,
h4,
h5,
h6 {
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: -0.01em;
}
h1 {
  font-size: var(--text-2xl);
}
h2 {
  font-size: var(--text-xl);
}
h3 {
  font-size: var(--text-lg);
  line-height: 1.25;
}
h4 {
  font-size: var(--text-base);
}
p {
  text-wrap: pretty;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-4);
}
.eyebrow::before {
  content: "";
  width: 1.75rem;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}
.lede {
  font-size: var(--text-lg);
  line-height: 1.5;
  color: var(--text-muted);
  max-width: 60ch;
  font-weight: 400;
}

/* ---------- 4. Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 3rem);
}
.container--narrow {
  max-width: var(--container-narrow);
}
.section {
  padding-block: var(--section-y);
}
.section--tight {
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
}
.section--elev {
  background: var(--bg-elev);
}
.section--deep {
  background: var(--bg-elev-2);
}
.section__head {
  max-width: 62ch;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section__head--center {
  margin-inline: auto;
  text-align: center;
}
.section__head--center .eyebrow {
  justify-content: center;
}
.grid {
  display: grid;
  gap: var(--space-6);
}
.grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
}
.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
}
.grid--4 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 13.5rem), 1fr));
}
.split {
  display: grid;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  grid-template-columns: 1fr;
}
@media (min-width: 62rem) {
  .split {
    grid-template-columns: 1fr 1fr;
  }
  .split--wide-text {
    grid-template-columns: 1.15fr 0.85fr;
  }
  .split--media-first > .split__media {
    order: -1;
  }
}
.stack > * + * {
  margin-top: var(--space-4);
}
.stack-lg > * + * {
  margin-top: var(--space-8);
}

/* ---------- 5. Skip link ---------- */
.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100%;
  z-index: 200;
  background: var(--accent);
  color: var(--accent-ink);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  font-weight: 700;
  text-decoration: none;
  transition: top var(--dur-fast) var(--ease-out);
}
.skip-link:focus {
  top: var(--space-4);
}

/* ---------- 6. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.8125rem 1.5rem;
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  white-space: normal;
  max-width: 100%;
  text-align: center;
  transition: background-color var(--dur-fast) var(--ease-out),
    color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}
.btn:hover {
  transform: translateY(-1px);
}
.btn:active {
  transform: translateY(0);
}
.btn--primary {
  background: var(--brand-teal);
  color: #041a22;
}
.btn--primary:hover {
  background: #4ad8d8;
}
.btn--outline {
  border-color: var(--border-strong);
  color: var(--text);
  background: transparent;
}
.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}
.btn--on-dark {
  border-color: rgba(255, 255, 255, 0.36);
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}
.btn--on-dark:hover {
  border-color: var(--brand-teal);
  color: var(--brand-teal);
  background: rgba(29, 196, 196, 0.14);
}
.btn--sm {
  padding: 0.5rem 1.125rem;
  font-size: var(--text-xs);
}
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
}
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--accent);
  text-decoration: none;
}
.link-arrow svg {
  transition: transform var(--dur-fast) var(--ease-out);
}
.link-arrow:hover svg {
  transform: translateX(3px);
}

/* ---------- 7. Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-glass);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--border);
}
.header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  min-height: var(--header-h);
}
.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
  color: var(--text);
}
.brand svg {
  height: 42px;
  width: auto;
}
.nav {
  display: none;
  margin-left: auto;
  align-items: center;
  gap: var(--space-1);
}
@media (min-width: 68rem) {
  .nav {
    display: flex;
  }
}
.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur-fast) var(--ease-out),
    background-color var(--dur-fast) var(--ease-out);
}
.nav__link:hover,
.nav__link[aria-current="page"] {
  color: var(--text);
  background: var(--bg-inset);
}
.nav__link[aria-current="page"] {
  color: var(--accent);
}
.nav__item {
  position: relative;
}
.nav__caret {
  width: 0.6rem;
  height: 0.6rem;
  opacity: 0.7;
  transition: transform var(--dur-fast) var(--ease-out);
}
.nav__item[data-open="true"] .nav__caret,
:root:not(.js-nav) .nav__item:hover .nav__caret,
:root:not(.js-nav) .nav__item:focus-within .nav__caret {
  transform: rotate(180deg);
}
.nav__panel {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%;
  translate: -50% 0;
  min-width: 30rem;
  padding: var(--space-4);
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.125rem var(--space-4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out), visibility var(--dur-fast);
}
.nav__item[data-open="true"] .nav__panel,
:root:not(.js-nav) .nav__item:hover .nav__panel,
:root:not(.js-nav) .nav__item:focus-within .nav__panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out);
}
.nav__panel::before {
  content: "";
  position: absolute;
  inset: -0.6rem 0 auto;
  height: 0.6rem;
}
.nav__panel-link {
  display: block;
  padding: 0.5rem 0.625rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out),
    background-color var(--dur-fast) var(--ease-out);
}
.nav__panel-link:hover {
  color: var(--text);
  background: var(--bg-inset);
}
.nav__panel-link--all {
  white-space: nowrap;
  color: var(--accent);
  font-weight: 700;
}
.nav__panel-head {
  grid-column: 1 / -1;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-subtle);
  padding: 0.375rem 0.625rem;
}
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-left: auto;
}
@media (min-width: 68rem) {
  .header__actions {
    margin-left: 0;
  }
}
.header__cta {
  display: none;
}
@media (min-width: 48rem) {
  .header__cta {
    display: inline-flex;
  }
}
.icon-btn {
  display: inline-grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out);
}
.icon-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}
.icon-btn svg {
  width: 1.125rem;
  height: 1.125rem;
}
:root[data-theme="dark"] .icon-btn__sun {
  display: none;
}
:root[data-theme="light"] .icon-btn__moon {
  display: none;
}
.nav-toggle {
  display: inline-grid;
}
@media (min-width: 68rem) {
  .nav-toggle {
    display: none;
  }
}

/* Mobile drawer */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 150;
  background: var(--bg);
  padding: var(--space-6) 0 var(--space-12);
  overflow-y: auto;
  visibility: hidden;
  opacity: 0;
  transition: opacity var(--dur) var(--ease-out), visibility var(--dur);
}
.drawer[data-open="true"] {
  visibility: visible;
  opacity: 1;
  transition: opacity var(--dur) var(--ease-out);
}
.drawer[data-open="true"] ~ .ac-widget {
  visibility: hidden;
  pointer-events: none;
}
.drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
}
.drawer__group + .drawer__group {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
}
.drawer__label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-subtle);
  margin-bottom: var(--space-3);
}
.drawer__link {
  display: block;
  padding: 0.625rem 0;
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
}
.drawer__link:hover {
  color: var(--accent);
}
.drawer .btn {
  width: 100%;
  margin-top: var(--space-6);
}

/* ---------- 8. Hero ---------- */
.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  align-items: end;
  min-height: clamp(30rem, 76vh, 46rem);
  padding-block: clamp(5rem, 12vw, 9rem);
  background: var(--brand-rich-black);
  color: #fff;
  overflow: hidden;
}
.hero--compact {
  min-height: clamp(22rem, 46vh, 30rem);
  align-items: center;
}
.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero__media picture {
  display: block;
  width: 100%;
  height: 100%;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--hero-image-position, center 32%);
}
@media (max-width: 47.99rem) {
  .hero__media img {
    object-position: var(--hero-image-position-mobile, var(--hero-image-position, center 32%));
  }
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--hero-scrim);
}
.hero__inner {
  max-width: var(--container);
}
.hero__copy {
  max-width: 40rem;
}
.hero__image-note {
  max-width: 52ch;
  margin-top: 1.25rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.85);
}
.hero h1 {
  font-size: var(--text-3xl);
  color: #fff;
  margin-bottom: var(--space-5);
}
.hero .eyebrow {
  color: var(--brand-teal);
}
.hero .lede {
  color: rgba(255, 255, 255, 0.86);
  max-width: 44ch;
}
.hero__tag {
  margin-top: var(--space-6);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  color: #66dbd3;
}
.hero--no-media {
  background: linear-gradient(150deg, #041a22 0%, #0b394a 62%, #072834 100%);
  min-height: clamp(19rem, 44vh, 27rem);
  align-items: center;
}
.hero--no-media .hero__copy {
  max-width: 54rem;
}
.hero--no-media h1 {
  font-size: var(--text-2xl);
  max-width: 32ch;
}
.hero--no-media .lede {
  max-width: 62ch;
}
.hero--no-media .hero__tag {
  margin-top: var(--space-5);
}
.hero--no-media::after {
  background: radial-gradient(
    120% 90% at 78% 8%,
    rgba(29, 196, 196, 0.2) 0%,
    transparent 62%
  );
}

/* ---------- 9. Breadcrumbs ---------- */
.crumbs {
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--border);
  font-size: var(--text-xs);
  color: var(--text-subtle);
}
.crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.crumbs li:not(:last-child)::after {
  content: "/";
  margin-left: 0.5rem;
  opacity: 0.45;
}
.crumbs a {
  color: var(--text-muted);
  text-decoration: none;
}
.crumbs a:hover {
  color: var(--accent);
}
.crumbs [aria-current="page"] {
  color: var(--text);
}

/* ---------- 10. Cards ---------- */
.card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: inherit;
  height: 100%;
  transition: border-color var(--dur) var(--ease-out),
    transform var(--dur) var(--ease-out),
    background-color var(--dur) var(--ease-out);
}
a.card:hover {
  border-color: var(--brand-teal);
  transform: translateY(-3px);
  background: var(--bg-elev-2);
}
.card--flat {
  background: transparent;
}
.card__icon {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-md);
  background: var(--accent-soft);
  color: var(--accent);
  margin-bottom: var(--space-2);
}
.card__icon svg {
  width: 1.375rem;
  height: 1.375rem;
}
.card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.005em;
}
.card p {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin: 0;
}
.card__foot {
  margin-top: auto;
  padding-top: var(--space-4);
}
.card__media {
  margin: calc(var(--space-6) * -1) calc(var(--space-6) * -1) 0;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}
.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: scale var(--dur-slow) var(--ease-out);
}
a.card:hover .card__media img {
  scale: 1.04;
}

/* Insights article cards */
.card--article .card__kicker {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.card--article h3 {
  font-size: 1.125rem;
  line-height: 1.35;
}
.card--article .card__foot {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.card__meta {
  font-size: var(--text-xs);
  color: var(--text-subtle, var(--text-muted));
  letter-spacing: 0.01em;
}
.pill--muted {
  letter-spacing: 0.02em;
  text-transform: none;
  font-weight: 500;
}

/* Article byline + internal draft banner */
.article__meta {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin: 0;
}
.article__meta + .article__meta {
  margin-top: var(--space-1, 0.25rem);
}
.notice--review {
  margin-top: var(--space-5);
  padding: var(--space-4) var(--space-5);
  border: 1px dashed var(--accent);
  border-radius: var(--radius-md);
  background: var(--accent-soft);
}
.notice--review p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--text);
}

/* ---------- 11. Feature list ---------- */
.checks {
  list-style: none;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}
.checks li {
  position: relative;
  padding-left: 1.875rem;
  color: var(--text-muted);
  font-size: var(--text-sm);
}
.checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 0.875rem;
  height: 0.5rem;
  border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  rotate: -45deg;
}
.checks strong {
  color: var(--text);
  font-weight: 700;
}

/* ---------- 12. Stats ---------- */
.stats {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr));
  border-top: 1px solid var(--border);
  padding-top: var(--space-8);
}
.stat__num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  line-height: 1;
  color: var(--accent);
  letter-spacing: -0.03em;
}
.stat__label {
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-subtle);
}

/* ---------- 13. Media figure ---------- */
.figure {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-elev-2);
}
/* <picture> is inline by default; make it a block so the img fills the
   figure and no baseline gap appears beneath it. */
.figure picture {
  display: block;
}
.figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.figure--portrait img {
  aspect-ratio: 3 / 4;
}
.figure--wide img {
  aspect-ratio: 16 / 9;
}
.figure figcaption {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-xs);
  color: var(--text-subtle);
  background: var(--bg-elev);
}

/* Physician profile: preserve the original portrait without recropping it. */
.physician {
  scroll-margin-top: 6rem;
}
.physician__intro {
  display: grid;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.physician__portrait {
  max-width: 440px;
  margin-inline: auto;
}
.physician__portrait img {
  aspect-ratio: auto;
  height: auto;
}
.physician__role {
  margin-block: var(--space-4) var(--space-6);
  color: var(--accent);
  font-size: var(--text-sm);
}
.physician__heading {
  margin-bottom: var(--space-5);
  font-size: var(--text-xl);
}
.physician__details {
  display: grid;
  gap: var(--space-10) clamp(2rem, 5vw, 4.5rem);
  margin-top: var(--space-12);
}
.physician__details > div {
  padding-top: var(--space-8);
  border-top: 1px solid var(--border);
}
.physician__details.prose h3,
.physician__details .prose h3 {
  margin-top: 0;
}
.physician__quote {
  max-width: 42ch;
  margin: var(--space-12) auto var(--space-6);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.8vw, 2rem);
  line-height: 1.45;
  text-align: center;
}
.physician__source {
  color: var(--text-subtle);
  font-size: var(--text-xs);
  text-align: center;
}
@media (min-width: 62rem) {
  .physician__intro {
    grid-template-columns: 0.85fr 1.15fr;
  }
  .physician__details {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------- 14. Prose (markdown body) ---------- */
.prose {
  max-width: 68ch;
}
.prose > * + * {
  margin-top: var(--space-5);
}
.prose h2 {
  margin-top: var(--space-16);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border);
}
.prose h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}
.prose h3 {
  margin-top: var(--space-10);
}
.prose h4 {
  margin-top: var(--space-8);
  color: var(--text);
}
.prose p,
.prose li {
  color: var(--text-muted);
}
.prose strong {
  color: var(--text);
  font-weight: 700;
}
.prose ul,
.prose ol {
  display: grid;
  gap: var(--space-2);
  padding-left: 1.25rem;
}
.prose li::marker {
  color: var(--accent);
}
.prose blockquote {
  margin: var(--space-8) 0;
  padding: var(--space-2) 0 var(--space-2) var(--space-6);
  border-left: 2px solid var(--brand-teal);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--text);
}
.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  display: block;
  overflow-x: auto;
}
.prose th,
.prose td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.prose th {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-subtle);
  white-space: nowrap;
}
.prose td {
  color: var(--text-muted);
}
.prose hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin-block: var(--space-12);
}

/* ---------- 15. Callout / disclaimer ---------- */
.callout {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--bg-inset);
  border: 1px solid var(--border);
  border-left: 3px solid var(--brand-teal);
  border-radius: var(--radius-md);
}
.callout__icon {
  flex-shrink: 0;
  color: var(--brand-teal);
}
.callout__icon svg {
  width: 1.25rem;
  height: 1.25rem;
}
.callout h3,
.callout__title {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: var(--space-2);
}
.callout p {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin: 0;
}
.callout p + p {
  margin-top: var(--space-3);
}
.callout__link {
  display: inline-block;
  margin-top: var(--space-3);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
}
.callout__link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.callout--medical {
  border-left-color: #e8a33d;
}
.callout--medical .callout__icon {
  color: #e8a33d;
}

/* ---------- 16. FAQ ---------- */
.faq {
  display: grid;
  gap: var(--space-2);
  max-width: var(--container-narrow);
}
.faq details {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-elev);
  overflow: hidden;
}
.faq details[open] {
  border-color: var(--border-strong);
}
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  font-weight: 700;
  font-size: var(--text-sm);
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: "";
  flex-shrink: 0;
  width: 0.6rem;
  height: 0.6rem;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  rotate: 45deg;
  transition: rotate var(--dur-fast) var(--ease-out);
}
.faq details[open] summary::after {
  rotate: -135deg;
}
.faq__body {
  padding: 0 var(--space-6) var(--space-5);
}
.faq__body p {
  font-size: var(--text-sm);
  color: var(--text-muted);
}
.faq__body p + p {
  margin-top: var(--space-3);
}

/* ---------- 17. Testimonials ---------- */
.quotes {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(84%, 25rem);
  gap: var(--space-5);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: var(--space-4);
  scrollbar-width: thin;
}
.quotes > * {
  scroll-snap-align: start;
}
@media (min-width: 62rem) {
  .quotes {
    grid-auto-flow: row;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-columns: auto;
    overflow: visible;
  }
}
.quote {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.quote__stars {
  display: flex;
  gap: 0.125rem;
  color: var(--accent);
}
.quote__stars svg {
  width: 0.875rem;
  height: 0.875rem;
}
.quote p {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin: 0;
}
.quote cite {
  margin-top: auto;
  font-style: normal;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
}

/* ---------- 18. Team ---------- */
.person {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.person__name {
  font-size: 1.0625rem;
  font-weight: 700;
}
.person__role {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: var(--space-1);
}
.person__bio {
  font-size: var(--text-sm);
  color: var(--text-muted);
}
.person__bio p + p {
  margin-top: var(--space-3);
}
.person__mark {
  display: grid;
  place-items: center;
  align-content: center;
  gap: var(--space-3);
  aspect-ratio: 8 / 5;
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, #072834 0%, #0b394a 100%);
  border: 1px solid var(--border);
  color: var(--brand-teal);
}
.person__brand svg {
  width: 56px;
  height: auto;
  opacity: 0.85;
}
.person__initials {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5rem);
  color: var(--brand-teal);
  letter-spacing: 0.02em;
  line-height: 1;
}
.person__placeholder-label {
  color: #c7dee1;
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.person__photo {
  overflow: hidden;
  border-radius: var(--radius-lg);
  aspect-ratio: 8 / 5;
  background: var(--bg-elev-2);
}
.person__photo picture {
  display: block;
  height: 100%;
}
.person__photo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* ---------- 19. CTA band ---------- */
.cta-band {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(140deg, #041a22 0%, #0b394a 100%);
  color: #fff;
  border-block: 1px solid var(--border);
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(
    100% 120% at 88% 0%,
    rgba(29, 196, 196, 0.22) 0%,
    transparent 60%
  );
}
.cta-band h2 {
  color: #fff;
  max-width: 26ch;
}
.cta-band p {
  color: rgba(255, 255, 255, 0.78);
  max-width: 52ch;
  margin-top: var(--space-4);
}
.cta-band__inner {
  display: grid;
  gap: var(--space-8);
  align-items: center;
}
@media (min-width: 60rem) {
  .cta-band__inner {
    grid-template-columns: 1.2fr auto;
  }
}

/* ---------- 20. Contact / NAP ---------- */
.nap {
  display: grid;
  gap: var(--space-6);
}
.nap__row {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.nap__icon {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-md);
  background: var(--accent-soft);
  color: var(--accent);
}
.nap__icon svg {
  width: 1.0625rem;
  height: 1.0625rem;
}
.nap__label {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-subtle);
  margin-bottom: 0.125rem;
}
.nap__value {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  min-height: 1.5rem;
}
a.nap__value:hover {
  color: var(--accent);
}

/* ---------- 21. Footer ---------- */
.footer {
  background: var(--bg-elev);
  border-top: 1px solid var(--border);
  padding-block: var(--space-16) var(--space-8);
  font-size: var(--text-sm);
}
.footer__grid {
  display: grid;
  gap: var(--space-10) var(--space-6);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.footer__brand {
  grid-column: 1 / -1;
}
@media (min-width: 48rem) {
  .footer__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
@media (min-width: 68rem) {
  .footer__grid {
    grid-template-columns: minmax(240px, 1.5fr) repeat(4, minmax(0, 1fr));
    gap: var(--space-8);
  }
  .footer__brand {
    grid-column: auto;
  }
}
.footer__brand svg {
  height: 48px;
  width: auto;
  margin-bottom: var(--space-5);
}
.footer__blurb {
  color: var(--text-muted);
  font-size: var(--text-sm);
  max-width: 34ch;
}
.footer__title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: var(--space-4);
}
.footer__list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}
.footer__list a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  /* WCAG 2.5.8: keep each list link at least 24px tall as a pointer target. */
  display: inline-flex;
  align-items: center;
  min-height: 1.5rem;
}
.footer__list a:hover {
  color: var(--accent);
}
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-6);
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-16);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
  font-size: var(--text-xs);
  color: var(--text-subtle);
}
.footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer__legal a {
  color: var(--text-subtle);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  min-height: 1.5rem;
}
.footer__legal a:hover {
  color: var(--accent);
}
.social {
  display: flex;
  gap: var(--space-2);
}
.social a {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  transition: color var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out);
}
.social a:hover {
  color: var(--accent);
  border-color: var(--accent);
}
.social svg {
  width: 1rem;
  height: 1rem;
}
.footer__disclaimer {
  margin-top: var(--space-6);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  line-height: 1.6;
  color: var(--text-subtle);
}

/* ---------- 22. Form ---------- */
.field {
  display: grid;
  gap: var(--space-2);
}
.field label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-subtle);
}
.field input,
.field textarea {
  padding: 0.75rem 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.field input:focus,
.field textarea:focus {
  border-color: var(--accent);
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.field textarea {
  min-height: 8rem;
  resize: vertical;
}
.form-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
}
.form-grid .field--full {
  grid-column: 1 / -1;
}
.form-note {
  font-size: var(--text-xs);
  color: var(--text-subtle);
  margin-top: var(--space-4);
}

/* Honeypot: hidden from sighted users without display:none, which some bots
   detect and skip. Also removed from the tab order and the a11y tree. */
.form-hp {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.form-status {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--text);
}
.form-status--pending {
  color: var(--text-muted);
}
.form-status--ok {
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}
.form-status--error {
  border-color: color-mix(in srgb, #e2564a 55%, transparent);
  background: color-mix(in srgb, #e2564a 12%, transparent);
}
.section--overview + .section--article {
  padding-top: 0;
}

/* ---------- 23. Pill row / chips ---------- */
.pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
}
.pills li,
.pill {
  padding: 0.3125rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--text-muted);
  background: var(--bg-inset);
}

/* ---------- 24. Reveal on scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
}
[data-reveal="in"] {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 25. Utilities ---------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.text-center {
  text-align: center;
}
.mt-0 {
  margin-top: 0;
}
.muted {
  color: var(--text-muted);
}
.accent {
  color: var(--accent);
}

/* ------------------------------------------------------------------ */
/* Header scroll state                                                */
/* ------------------------------------------------------------------ */
.header[data-scrolled="true"] {
  background: var(--bg-glass-strong, var(--bg-glass));
  border-bottom-color: var(--border);
  box-shadow: 0 1px 0 0 var(--border), 0 12px 32px -24px rgb(0 0 0 / 0.55);
}
.header[data-scrolled="true"] .header__inner { min-height: calc(var(--header-h) - 10px); }