/* Safia PCOS website layer on top of Aura Gradient. */

:root {
  --site-max-reading: 74ch;
  --site-nav-height: 4.5rem;
  --mobile-menu-reserve: calc(4.75rem + env(safe-area-inset-bottom));
}

html {
  scroll-behavior: smooth;
}

.safia-site {
  color: var(--aura-ink);
}

.safia-site a {
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.safia-site h1,
.safia-site h2,
.safia-site h3,
.safia-site p,
.safia-site strong,
.safia-site a,
.safia-site span {
  overflow-wrap: break-word;
}

.site-shell {
  padding: clamp(0.75rem, 2vw, 1.25rem);
}

.site-header {
  position: sticky;
  top: 0.75rem;
  z-index: var(--aura-z-nav);
  display: grid;
  gap: 0.5rem;
}

.site-announce {
  min-height: 2.5rem;
}

.site-nav {
  min-height: var(--site-nav-height);
  align-items: center;
}

.site-logo {
  min-width: max-content;
}

.site-nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.25rem 0.45rem;
  margin-left: auto;
}

.site-nav-link {
  border-radius: var(--aura-radius-pill);
  padding: 0.6rem 0.9rem;
}

.site-nav-link.is-active {
  color: var(--aura-accent-deep);
  background: rgba(255, 255, 255, 0.58);
  box-shadow: var(--aura-inset-hi);
}

.mobile-sticky-menu {
  display: none;
}

main {
  display: grid;
  gap: clamp(2rem, 5vw, 5rem);
  padding-top: clamp(1.25rem, 4vw, 3rem);
}

.site-section {
  position: relative;
}

.cinematic-hero,
.site-hero,
.page-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.8fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: center;
  min-height: min(760px, calc(100vh - 8rem));
  padding: clamp(1.25rem, 5vw, 4.5rem);
  border: 1px solid var(--aura-glass-border);
  border-radius: var(--aura-radius-2xl);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.34)),
    radial-gradient(48rem 32rem at 82% 12%, rgba(255, 95, 162, 0.16), transparent 62%),
    radial-gradient(38rem 28rem at 8% 95%, rgba(51, 214, 200, 0.14), transparent 60%);
  box-shadow: var(--aura-glow-lg), var(--aura-inset-hi);
  overflow: hidden;
  -webkit-backdrop-filter: var(--aura-glass-blur);
  backdrop-filter: var(--aura-glass-blur);
}

.page-hero.compact {
  min-height: auto;
  grid-template-columns: 1fr;
  padding-block: clamp(2rem, 6vw, 5rem);
}

.workout-hero,
.nutrition-hero,
.peptide-hero {
  min-height: auto;
}

.site-hero-copy,
.page-hero > div:first-child {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--aura-space-5);
  min-width: 0;
  max-width: 58rem;
}

.aura-hero-type,
.aura-display {
  letter-spacing: 0;
}

.site-hero .aura-hero-type {
  max-width: 9ch;
  margin: 0;
}

.site-hero .aura-lede,
.page-hero .aura-lede {
  max-width: 44rem;
}

.hero-collage {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  grid-template-rows: 1fr 1fr;
  gap: clamp(0.75rem, 2vw, 1.25rem);
  align-items: stretch;
}

.hero-collage .image-tile:first-child {
  grid-row: span 2;
}

.image-tile {
  position: relative;
  min-height: 13rem;
  margin: 0;
  overflow: hidden;
  border-radius: var(--aura-radius-xl);
  background: var(--aura-surface);
  border: 1px solid var(--aura-glass-border);
  box-shadow: var(--aura-glow-soft), var(--aura-inset-hi);
}

.image-tile img,
.day-card img,
.exercise-img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.image-tile figcaption {
  position: absolute;
  inset: auto 0 0;
  display: grid;
  gap: 0.15rem;
  padding: 1rem;
  color: var(--aura-white);
  background: linear-gradient(to top, rgba(33, 27, 53, 0.72), transparent);
  font-weight: 600;
}

.image-tile figcaption span {
  font-size: var(--aura-text-2xs);
  letter-spacing: var(--aura-tracking-label);
  text-transform: uppercase;
  opacity: 0.78;
}

.week-grid,
.day-grid,
.evidence-grid,
.therapy-grid,
.metric-grid,
.exercise-grid {
  display: grid;
  gap: clamp(0.9rem, 2vw, 1.25rem);
}

.week-grid {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.week-card,
.day-card,
.evidence-card,
.therapy-card,
.exercise-card,
.takeaway-panel,
.protocol-card {
  position: relative;
  min-width: 0;
  display: grid;
  gap: var(--aura-space-3);
  color: var(--aura-ink);
  background: var(--aura-surface);
  border: 1px solid var(--aura-glass-border);
  border-radius: var(--aura-radius-lg);
  box-shadow: var(--aura-shadow-ambient), var(--aura-inset-hi);
  -webkit-backdrop-filter: var(--aura-glass-blur);
  backdrop-filter: var(--aura-glass-blur);
}

.week-card,
.day-card {
  text-decoration: none;
  transition: transform var(--aura-motion-standard), box-shadow var(--aura-motion-standard);
}

.week-card {
  min-height: 12rem;
  padding: var(--aura-space-5);
  align-content: space-between;
}

.week-card:hover,
.week-card:focus-visible,
.day-card:hover,
.day-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--aura-glow-soft), var(--aura-inset-hi);
}

.week-card strong,
.day-card h2,
.evidence-card h2,
.therapy-card h2 {
  font-family: var(--aura-font-display);
  font-size: clamp(1.2rem, 2vw, 1.75rem);
  line-height: var(--aura-leading-tight);
}

.week-card p,
.day-card p,
.evidence-card p,
.therapy-card p,
.stat-card p,
.protocol-card p,
.takeaway-panel p {
  margin: 0;
  color: var(--aura-ink-soft);
  line-height: var(--aura-leading-copy);
}

.metric-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stat-card {
  min-height: 12rem;
}

.stat-card strong {
  font-size: clamp(1.6rem, 3vw, 2.7rem);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.8fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.priority-list,
.gate-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.priority-list span,
.gate-list span {
  min-height: 3rem;
  display: inline-flex;
  align-items: center;
  border-radius: var(--aura-radius-pill);
  padding: 0.75rem 1rem;
  color: var(--aura-accent-deep);
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid var(--aura-glass-border);
  font-weight: 700;
}

.feature-card .article-gradient-media {
  display: grid;
  place-items: center;
  min-height: 14rem;
}

.feature-card .article-gradient-media span {
  color: var(--aura-white);
  font-family: var(--aura-font-display);
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  font-weight: 600;
  text-shadow: 0 12px 34px rgba(33, 27, 53, 0.25);
}

.day-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.day-card {
  overflow: hidden;
  min-height: 26rem;
  padding: 0;
}

.day-card img {
  aspect-ratio: 4 / 3;
}

.day-card .aura-chip,
.day-card h2,
.day-card p {
  margin-inline: var(--aura-space-5);
}

.day-card .aura-chip {
  width: max-content;
  margin-top: var(--aura-space-5);
}

.day-card p {
  margin-bottom: var(--aura-space-5);
}

.day-plan-stack {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2rem);
}

.day-plan-section {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2rem);
  scroll-margin-top: 11rem;
}

.exercise-library-section,
.article-h2,
.article-h3 {
  scroll-margin-top: 11rem;
}

.day-plan-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.45fr);
  gap: clamp(1rem, 3vw, 2rem);
  align-items: stretch;
}

.day-focus-card {
  display: grid;
  gap: var(--aura-space-3);
  align-content: center;
  padding: var(--aura-space-5);
  border-radius: var(--aura-radius-lg);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.4)),
    radial-gradient(16rem 12rem at 80% 0%, rgba(255, 95, 162, 0.14), transparent);
  border: 1px solid var(--aura-glass-border);
  box-shadow: var(--aura-shadow-ambient), var(--aura-inset-hi);
}

.day-focus-card strong {
  font-family: var(--aura-font-display);
  font-size: clamp(1.25rem, 2vw, 1.8rem);
  line-height: var(--aura-leading-tight);
}

.day-optional {
  margin: 0;
  color: var(--aura-ink-muted);
  line-height: var(--aura-leading-copy);
}

.day-exercise-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(0.9rem, 2vw, 1.25rem);
}

.day-exercise-card {
  min-width: 0;
  overflow: hidden;
  border-radius: var(--aura-radius-lg);
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid var(--aura-glass-border);
  box-shadow: var(--aura-shadow-ambient), var(--aura-inset-hi);
}

.day-exercise-media {
  aspect-ratio: 4 / 3;
}

.day-exercise-body {
  display: grid;
  gap: var(--aura-space-3);
  padding: var(--aura-space-5);
}

.day-exercise-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.day-exercise-meta > span:last-child {
  color: var(--aura-accent-deep);
  font-weight: 800;
}

.day-exercise-card h3 {
  margin: 0;
  font-family: var(--aura-font-display);
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  line-height: var(--aura-leading-snug);
}

.day-exercise-card p {
  margin: 0;
  color: var(--aura-ink-soft);
  line-height: var(--aura-leading-copy);
}

.minimum-sessions-visual {
  display: grid;
  gap: clamp(1rem, 2.4vw, 1.5rem);
  margin: clamp(2rem, 5vw, 3rem) 0;
  padding: clamp(1rem, 3vw, 1.5rem);
  border-radius: var(--aura-radius-lg);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.46)),
    radial-gradient(22rem 18rem at 88% 0%, rgba(51, 214, 200, 0.16), transparent),
    radial-gradient(20rem 16rem at 0% 100%, rgba(255, 95, 162, 0.12), transparent);
  border: 1px solid var(--aura-glass-border);
  box-shadow: var(--aura-inset-hi);
}

.minimum-section-head {
  display: grid;
  gap: var(--aura-space-3);
  max-width: 58rem;
}

.minimum-section-head .article-h2,
.minimum-section-head .article-copy {
  margin: 0;
}

.minimum-day-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.9rem, 2vw, 1.15rem);
}

.minimum-day-card {
  min-width: 0;
  display: grid;
  gap: var(--aura-space-4);
  padding: clamp(0.9rem, 2vw, 1.15rem);
  border-radius: var(--aura-radius-md);
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid var(--aura-glass-border);
}

.minimum-day-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--aura-space-3);
  padding-bottom: var(--aura-space-3);
  border-bottom: 1px solid rgba(123, 92, 255, 0.16);
}

.minimum-day-head .article-h3,
.minimum-day-head p {
  margin: 0;
}

.minimum-day-head p {
  margin-top: 0.35rem;
  color: var(--aura-ink-soft);
  line-height: var(--aura-leading-copy);
}

.minimum-move-grid {
  display: grid;
  gap: 0.75rem;
}

.minimum-move-card {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(8rem, 0.72fr) minmax(0, 1fr);
  gap: 0.8rem;
  align-items: stretch;
  padding: 0.65rem;
  border-radius: var(--aura-radius-md);
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(123, 92, 255, 0.14);
}

.minimum-media-strip {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(5.8rem, 1fr));
  gap: 0.4rem;
}

.minimum-exercise-media {
  aspect-ratio: 1 / 1;
  border-radius: calc(var(--aura-radius-md) - 4px);
}

.minimum-exercise-media .exercise-placeholder {
  padding: 0.65rem;
  gap: 0.25rem;
}

.minimum-exercise-media .exercise-placeholder span {
  width: 2rem;
  height: 2rem;
  font-size: var(--aura-text-xs);
}

.minimum-exercise-media .exercise-placeholder strong {
  font-size: var(--aura-text-sm);
}

.minimum-exercise-media .exercise-placeholder em {
  font-size: var(--aura-text-xs);
}

.minimum-move-body {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 0.5rem;
}

.minimum-move-body h4,
.minimum-move-body p {
  margin: 0;
}

.minimum-move-body h4 {
  font-family: var(--aura-font-display);
  font-size: clamp(1rem, 1.5vw, 1.18rem);
  line-height: var(--aura-leading-snug);
}

.minimum-move-body p {
  color: var(--aura-ink-soft);
  line-height: var(--aura-leading-copy);
}

.minimum-rule {
  margin: 0;
  padding: var(--aura-space-4);
  border-radius: var(--aura-radius-md);
  color: var(--aura-ink);
  background: linear-gradient(135deg, rgba(123, 92, 255, 0.12), rgba(51, 214, 200, 0.14));
  border: 1px solid rgba(123, 92, 255, 0.18);
  line-height: var(--aura-leading-copy);
}

.exercise-library-section {
  display: grid;
  gap: var(--aura-space-5);
}

.protocol-card,
.takeaway-panel {
  padding: clamp(1.25rem, 3vw, 2rem);
}

.protocol-card strong,
.takeaway-panel strong {
  display: block;
  font-family: var(--aura-font-display);
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  line-height: var(--aura-leading-tight);
}

.volume-bars {
  display: grid;
  gap: 0.9rem;
}

.volume-row {
  display: grid;
  grid-template-columns: minmax(10rem, 0.55fr) minmax(12rem, 1fr) 3rem;
  gap: 1rem;
  align-items: center;
}

.volume-row div:first-child {
  display: grid;
  gap: 0.1rem;
}

.volume-row span,
.volume-row em {
  color: var(--aura-ink-muted);
  font-style: normal;
}

.volume-track {
  height: 0.85rem;
  overflow: hidden;
  border-radius: var(--aura-radius-pill);
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid var(--aura-glass-border);
}

.volume-track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--aura-gradient-aura-ink);
}

.evidence-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.evidence-card,
.therapy-card {
  min-height: 17rem;
  padding: clamp(1.2rem, 2.5vw, 1.75rem);
  overflow: hidden;
}

.evidence-card::before,
.therapy-card::before {
  content: "";
  position: absolute;
  inset: auto -20% -38% 10%;
  height: 9rem;
  border-radius: 999px;
  background: var(--aura-gradient-aura);
  opacity: 0.16;
  filter: blur(12px);
}

.evidence-card.good::before { background: linear-gradient(120deg, var(--aura-cyan), var(--aura-mint)); }
.evidence-card.warn::before { background: linear-gradient(120deg, var(--aura-butter), var(--aura-peach)); }
.evidence-card.danger::before { background: linear-gradient(120deg, var(--aura-pink), var(--aura-violet)); }
.evidence-card.quiet::before { background: linear-gradient(120deg, var(--aura-lilac), var(--aura-sky)); }

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

.therapy-card strong {
  color: var(--aura-accent-deep);
}

.exercise-toolbar {
  display: grid;
  gap: var(--aura-space-4);
  padding: var(--aura-space-5);
  border-radius: var(--aura-radius-xl);
  background: var(--aura-surface);
  border: 1px solid var(--aura-glass-border);
  box-shadow: var(--aura-shadow-ambient), var(--aura-inset-hi);
  -webkit-backdrop-filter: var(--aura-glass-blur);
  backdrop-filter: var(--aura-glass-blur);
}

.search-row {
  margin: 0;
}

.filter-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.exercise-filter {
  cursor: pointer;
}

.exercise-filter.is-active {
  color: var(--aura-white);
  background: var(--aura-gradient-aura-ink);
  border-color: transparent;
}

.exercise-result-count {
  margin: 0;
  color: var(--aura-ink-soft);
  font-size: var(--aura-text-sm);
  font-weight: 700;
}

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

.exercise-card {
  overflow: hidden;
}

.exercise-card.is-hidden {
  display: none;
}

.exercise-media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  color: inherit;
  background: linear-gradient(140deg, var(--aura-lilac), var(--aura-aqua));
  text-decoration: none;
}

.exercise-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(33, 27, 53, 0.2), transparent 55%);
  pointer-events: none;
}

.exercise-img {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--aura-motion-standard), transform var(--aura-motion-smooth);
}

.exercise-media.has-image .exercise-img {
  opacity: 1;
}

.exercise-media.has-image:hover .exercise-img {
  transform: scale(1.04);
}

.exercise-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 0.6rem;
  padding: var(--aura-space-5);
  text-align: center;
  color: var(--aura-white);
  background:
    linear-gradient(135deg, rgba(123, 92, 255, 0.72), rgba(255, 95, 162, 0.62)),
    radial-gradient(12rem 12rem at 76% 24%, rgba(51, 214, 200, 0.6), transparent);
}

.exercise-media.has-image .exercise-placeholder {
  opacity: 0;
}

.exercise-placeholder span {
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.55);
  font-weight: 800;
}

.exercise-placeholder strong {
  font-family: var(--aura-font-display);
  font-size: var(--aura-text-xl);
  line-height: var(--aura-leading-tight);
}

.exercise-placeholder em {
  font-style: normal;
  opacity: 0.86;
}

.exercise-body {
  display: grid;
  gap: var(--aura-space-3);
  padding: var(--aura-space-5);
}

.exercise-title-row {
  display: grid;
  gap: 0.65rem;
}

.exercise-title-row h2 {
  margin: 0;
  font-size: clamp(1.05rem, 1.7vw, 1.35rem);
  line-height: var(--aura-leading-snug);
}

.exercise-body p {
  margin: 0;
  color: var(--aura-ink-soft);
  line-height: var(--aura-leading-copy);
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(14rem, 18rem) minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2rem);
  align-items: start;
}

.article-toc {
  position: sticky;
  top: calc(var(--site-nav-height) + 4rem);
  display: grid;
  gap: 0.4rem;
  max-height: calc(100vh - 8rem);
  overflow: auto;
  padding: var(--aura-space-5);
  border-radius: var(--aura-radius-lg);
  background: var(--aura-surface);
  border: 1px solid var(--aura-glass-border);
  box-shadow: var(--aura-shadow-ambient), var(--aura-inset-hi);
  -webkit-backdrop-filter: var(--aura-glass-blur);
  backdrop-filter: var(--aura-glass-blur);
}

.toc-link {
  display: block;
  border-radius: var(--aura-radius-sm);
  padding: 0.45rem 0.6rem;
  color: var(--aura-ink-soft);
  text-decoration: none;
  line-height: 1.35;
}

.toc-link.level-3 {
  padding-left: 1.25rem;
  font-size: var(--aura-text-sm);
}

.toc-link:hover,
.toc-link:focus-visible {
  color: var(--aura-accent-deep);
  background: rgba(255, 255, 255, 0.56);
}

.article-surface {
  min-width: 0;
  max-width: none;
  overflow: hidden;
}

.article-surface > * {
  max-width: var(--site-max-reading);
}

.article-surface > .article-table,
.article-surface > pre,
.article-surface > .mermaid {
  max-width: 100%;
}

.article-title.visually-hidden-heading {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.article-h2 {
  margin-top: clamp(2rem, 5vw, 4rem);
}

.article-h3 {
  margin-top: var(--aura-space-8);
  font-family: var(--aura-font-display);
  font-size: clamp(1.3rem, 2vw, 1.75rem);
}

.article-copy,
.article-list {
  color: var(--aura-ink-soft);
  line-height: var(--aura-leading-copy);
}

.article-list {
  display: grid;
  gap: 0.6rem;
}

.article-link {
  color: var(--aura-accent-deep);
  font-weight: 600;
}

.source-marker {
  display: none;
}

.article-code,
.mermaid {
  max-width: 100%;
  overflow: auto;
  padding: var(--aura-space-5);
  border-radius: var(--aura-radius-md);
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid var(--aura-glass-border);
}

.mermaid svg {
  max-width: 100% !important;
  height: auto !important;
}

.article-table {
  margin: var(--aura-space-5) 0;
}

.site-footer {
  margin-top: clamp(2rem, 6vw, 5rem);
}

@media (max-width: 1180px) {
  .week-grid,
  .day-grid,
  .evidence-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metric-grid,
  .therapy-grid,
  .day-exercise-grid,
  .minimum-day-grid,
  .exercise-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .site-header {
    position: static;
  }

  .site-nav {
    align-items: flex-start;
  }

  .site-nav-links {
    justify-content: flex-start;
    margin-left: 0;
  }

  .cinematic-hero,
  .site-hero,
  .page-hero,
  .day-plan-header,
  .minimum-day-grid,
  .split-section,
  .article-layout {
    grid-template-columns: 1fr;
  }

  .site-hero {
    min-height: auto;
  }

  .hero-collage {
    grid-template-columns: 1fr;
  }

  .hero-collage .image-tile:first-child {
    grid-row: auto;
  }

  .article-toc {
    position: static;
    max-height: none;
  }
}

@media (max-width: 640px) {
  .safia-site {
    padding-bottom: var(--mobile-menu-reserve);
  }

  .site-shell {
    padding: 0.6rem;
  }

  main {
    gap: 1.35rem;
    padding-top: 0.85rem;
  }

  .site-announce {
    display: none;
  }

  .site-nav {
    justify-content: center;
    min-height: 3.25rem;
    padding: 0.45rem 0.85rem;
    border-radius: 1.4rem;
  }

  .site-nav-links {
    display: none;
  }

  .site-logo {
    margin-inline: auto;
    font-size: 1.35rem;
  }

  .site-hero .aura-hero-type {
    max-width: 12ch;
  }

  .aura-display {
    font-size: clamp(2.05rem, 10.5vw, 2.95rem);
    line-height: 0.98;
  }

  .aura-lede {
    font-size: clamp(1rem, 4.2vw, 1.08rem);
    line-height: 1.5;
  }

  .site-hero .aura-cluster {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.45rem;
  }

  .site-hero .aura-chip {
    justify-content: center;
    padding: 0.55rem 0.5rem;
    font-size: 0.64rem;
    text-align: center;
  }

  .mobile-sticky-menu {
    position: fixed;
    left: max(0.55rem, env(safe-area-inset-left));
    right: max(0.55rem, env(safe-area-inset-right));
    bottom: max(0.42rem, env(safe-area-inset-bottom));
    z-index: calc(var(--aura-z-nav) + 2);
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.18rem;
    padding: 0.28rem;
    border-radius: 1.2rem;
    background:
      linear-gradient(135deg, rgba(255, 255, 255, 0.93), rgba(249, 252, 255, 0.82)),
      radial-gradient(12rem 7rem at 88% 12%, rgba(51, 214, 200, 0.18), transparent),
      radial-gradient(12rem 7rem at 0% 100%, rgba(255, 95, 162, 0.12), transparent);
    border: 1px solid rgba(123, 92, 255, 0.2);
    box-shadow:
      0 1.2rem 3rem rgba(65, 54, 96, 0.2),
      0 0.35rem 1.1rem rgba(123, 92, 255, 0.12),
      var(--aura-inset-hi);
    -webkit-backdrop-filter: var(--aura-glass-blur);
    backdrop-filter: var(--aura-glass-blur);
  }

  .mobile-menu-link {
    position: relative;
    min-width: 0;
    min-height: 2.75rem;
    display: grid;
    grid-template-rows: 1rem auto;
    place-items: center;
    align-content: center;
    gap: 0.18rem;
    border-radius: 0.9rem;
    color: var(--aura-ink-muted);
    font-size: 0.58rem;
    font-weight: 800;
    letter-spacing: 0;
    line-height: 1;
    text-align: center;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    transition:
      color var(--aura-motion-standard),
      background var(--aura-motion-standard),
      box-shadow var(--aura-motion-standard),
      transform var(--aura-motion-standard);
  }

  .mobile-menu-icon {
    width: 1rem;
    height: 1rem;
    display: block;
    color: currentColor;
    opacity: 0.78;
  }

  .mobile-menu-link span {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-menu-link.is-active {
    color: var(--aura-accent-deep);
    background:
      linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(235, 250, 249, 0.72)),
      radial-gradient(4rem 3rem at 50% 0%, rgba(123, 92, 255, 0.16), transparent);
    box-shadow:
      0 0.55rem 1.35rem rgba(123, 92, 255, 0.16),
      var(--aura-inset-hi);
    transform: translateY(-1px);
  }

  .mobile-menu-link.is-active .mobile-menu-icon {
    opacity: 1;
    filter: drop-shadow(0 0.35rem 0.55rem rgba(123, 92, 255, 0.22));
  }

  .mobile-menu-link:focus-visible {
    outline: 2px solid var(--aura-accent-deep);
    outline-offset: 2px;
  }

  @media (max-width: 370px) {
    .mobile-sticky-menu {
      left: max(0.4rem, env(safe-area-inset-left));
      right: max(0.4rem, env(safe-area-inset-right));
      gap: 0.12rem;
    }

    .mobile-menu-link {
      font-size: 0.54rem;
    }

    .mobile-menu-icon {
      width: 0.95rem;
      height: 0.95rem;
    }
  }

  .week-grid,
  .metric-grid,
  .day-grid,
  .evidence-grid,
  .therapy-grid,
  .day-exercise-grid,
  .minimum-day-grid,
  .exercise-grid {
    grid-template-columns: 1fr;
  }

  .minimum-day-head,
  .minimum-move-card {
    grid-template-columns: 1fr;
  }

  .minimum-day-head {
    display: grid;
  }

  .aura-card-grid,
  .week-grid,
  .day-grid,
  .metric-grid,
  .evidence-grid,
  .therapy-grid,
  .day-exercise-grid,
  .minimum-day-grid,
  .exercise-grid {
    gap: 0.8rem;
  }

  .aura-section,
  .article-surface,
  .exercise-toolbar,
  .minimum-sessions-visual {
    padding: var(--aura-space-4);
    border-radius: 1.2rem;
  }

  .aura-section-head,
  .day-plan-header,
  .minimum-section-head {
    gap: 0.75rem;
  }

  .week-card,
  .day-card,
  .stat-card {
    min-height: auto;
  }

  .week-card,
  .evidence-card,
  .therapy-card,
  .takeaway-panel,
  .protocol-card {
    padding: var(--aura-space-4);
  }

  .cinematic-hero,
  .site-hero,
  .page-hero {
    gap: 1rem;
    padding: clamp(1rem, 4vw, 1.35rem);
    border-radius: 1.35rem;
    min-height: auto;
  }

  .site-hero-copy,
  .page-hero > div:first-child {
    gap: 0.95rem;
  }

  .hero-collage {
    grid-template-columns: repeat(3, minmax(10.5rem, 72vw));
    grid-auto-flow: column;
    grid-template-rows: 1fr;
    gap: 0.7rem;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: x proximity;
    margin-inline: calc(clamp(1rem, 4vw, 1.35rem) * -1);
    padding: 0 clamp(1rem, 4vw, 1.35rem) 0.15rem;
    scrollbar-width: none;
  }

  .hero-collage::-webkit-scrollbar {
    display: none;
  }

  .hero-collage .image-tile:first-child {
    grid-row: auto;
  }

  .image-tile {
    min-height: 10rem;
    aspect-ratio: 4 / 3;
    scroll-snap-align: start;
    border-radius: 1.1rem;
  }

  .image-tile figcaption {
    padding: 0.8rem;
  }

  .day-card img {
    aspect-ratio: 16 / 9;
  }

  .day-card .aura-chip,
  .day-card h2,
  .day-card p {
    margin-inline: var(--aura-space-4);
  }

  .day-card .aura-chip {
    margin-top: var(--aura-space-4);
  }

  .day-card p {
    margin-bottom: var(--aura-space-4);
  }

  .day-plan-stack,
  .day-plan-section {
    gap: 0.9rem;
  }

  .day-focus-card {
    padding: var(--aura-space-4);
  }

  .protocol-card strong,
  .takeaway-panel strong {
    font-size: clamp(1.25rem, 6vw, 1.65rem);
  }

  .day-exercise-media {
    aspect-ratio: 16 / 10;
  }

  .day-exercise-body,
  .exercise-body {
    padding: var(--aura-space-4);
    gap: 0.65rem;
  }

  .minimum-move-grid {
    gap: 0.65rem;
  }

  .minimum-move-card {
    padding: 0.55rem;
    gap: 0.6rem;
  }

  .minimum-media-strip {
    grid-template-columns: repeat(auto-fit, minmax(5rem, 1fr));
  }

  .minimum-rule {
    padding: var(--aura-space-4);
  }

  .article-layout {
    gap: 0.9rem;
  }

  .article-toc {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    overflow-x: auto;
    padding: 0.7rem;
    max-height: none;
    scrollbar-width: none;
  }

  .article-toc::-webkit-scrollbar {
    display: none;
  }

  .article-toc .aura-label,
  .toc-link {
    flex: 0 0 auto;
  }

  .article-toc .aura-label {
    margin: 0;
  }

  .toc-link {
    white-space: nowrap;
    padding: 0.55rem 0.7rem;
    background: rgba(255, 255, 255, 0.5);
  }

  .toc-link.level-3 {
    display: none;
  }

  .article-h2 {
    margin-top: 1.8rem;
  }

  .article-h3 {
    margin-top: 1.35rem;
  }

  .exercise-toolbar {
    gap: 0.8rem;
  }

  .article-table {
    overflow: visible;
  }

  .article-table table,
  .article-table thead,
  .article-table tbody,
  .article-table tr,
  .article-table th,
  .article-table td {
    display: block;
  }

  .article-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .article-table tr {
    display: grid;
    gap: 0.35rem;
    padding: 0.85rem;
    border-radius: 0.95rem;
    background: rgba(255, 255, 255, 0.58);
    border: 1px solid rgba(123, 92, 255, 0.12);
  }

  .article-table tr + tr {
    margin-top: 0.75rem;
  }

  .article-table td {
    display: grid;
    grid-template-columns: minmax(6.5rem, 0.42fr) minmax(0, 1fr);
    gap: 0.7rem;
    align-items: start;
    padding: 0;
    border: 0;
  }

  .article-table td::before {
    content: attr(data-label);
    color: var(--aura-accent-deep);
    font-size: var(--aura-text-2xs);
    font-weight: 900;
    letter-spacing: var(--aura-tracking-label);
    text-transform: uppercase;
  }

  .filter-panel {
    flex-wrap: nowrap;
    overflow-x: auto;
    margin-inline: calc(var(--aura-space-4) * -1);
    padding-inline: var(--aura-space-4);
    padding-bottom: 0.1rem;
    overscroll-behavior-inline: contain;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
  }

  .filter-panel::-webkit-scrollbar {
    display: none;
  }

  .exercise-filter {
    flex: 0 0 auto;
    min-height: 2.45rem;
    scroll-snap-align: start;
  }

  .day-plan-section,
  .exercise-library-section,
  .article-h2,
  .article-h3 {
    scroll-margin-top: 1rem;
    scroll-margin-bottom: var(--mobile-menu-reserve);
  }

  .volume-row {
    grid-template-columns: 1fr;
  }
}

/* Final grid guards: these sit after the breakpoint rules so dense editorial
   grids cannot force horizontal scrolling with long medical terms. */
@media (min-width: 1181px) {
  .week-grid { grid-template-columns: repeat(7, minmax(0, 1fr)); }
  .day-grid,
  .metric-grid,
  .evidence-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .therapy-grid,
  .day-exercise-grid,
  .exercise-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 1180px) {
  .week-grid,
  .day-grid,
  .metric-grid,
  .evidence-grid,
  .therapy-grid,
  .day-exercise-grid,
  .exercise-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  }
}

@media (max-width: 640px) {
  .week-grid,
  .day-grid,
  .metric-grid,
  .evidence-grid,
  .therapy-grid,
  .day-exercise-grid,
  .exercise-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-hero > div:first-child,
  .site-hero-copy {
    max-width: 100%;
  }

  .takeaway-panel,
  .protocol-card {
    width: 100%;
  }
}