/* Redesign: layout.css — horizontal scroll hero + vertical article */

.page-shell {
  position: relative;
  overflow-x: clip;
}

/* Breadcrumb trail */
.crumb-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-sm) var(--page-pad);
  border-bottom: 1px solid var(--line);
  background: rgba(143, 168, 136, 0.92);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 40;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.55rem;
  font-size: var(--text-small);
  color: var(--text-muted);
  min-width: 0;
}

.breadcrumbs a {
  text-decoration: none;
  color: var(--text-primary);
}

.breadcrumbs a:hover {
  color: var(--brand-primary-deep);
}

.breadcrumbs .sep {
  color: var(--text-faint);
  user-select: none;
}

.breadcrumbs [aria-current="page"] {
  color: var(--brand-primary-deep);
  font-weight: 500;
}

/* Floating menu button */
.menu-fab {
  position: fixed;
  right: var(--page-pad);
  bottom: var(--page-pad);
  z-index: 60;
  width: var(--float-size);
  height: var(--float-size);
  border: 1px solid var(--line-strong);
  background: var(--surface-panel);
  box-shadow: var(--shadow-soft);
  display: grid;
  place-items: center;
  transition: transform var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}

.menu-fab:hover {
  background: var(--brand-primary);
  transform: scale(1.04);
}

.menu-fab[aria-expanded="true"] {
  background: var(--surface-ink);
  color: var(--text-on-ink);
  border-color: var(--surface-ink);
}

.menu-fab-icon {
  width: 1.1rem;
  height: 1.1rem;
  position: relative;
}

.menu-fab-icon span,
.menu-fab-icon::before,
.menu-fab-icon::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1.5px;
  background: currentColor;
  transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast);
}

.menu-fab-icon span { top: 50%; transform: translateY(-50%); }
.menu-fab-icon::before { top: 18%; }
.menu-fab-icon::after { bottom: 18%; }

.menu-fab[aria-expanded="true"] .menu-fab-icon span { opacity: 0; }
.menu-fab[aria-expanded="true"] .menu-fab-icon::before {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}
.menu-fab[aria-expanded="true"] .menu-fab-icon::after {
  bottom: auto;
  top: 50%;
  transform: translateY(-50%) rotate(-45deg);
}

.menu-panel {
  position: fixed;
  right: var(--page-pad);
  bottom: calc(var(--page-pad) + var(--float-size) + 0.75rem);
  z-index: 55;
  width: min(18rem, calc(100vw - 2 * var(--page-pad)));
  background: var(--surface-panel);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-soft);
  padding: var(--space-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(0.75rem);
  transition: opacity var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out), visibility var(--dur-med);
}

.menu-panel.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.menu-panel h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: var(--space-sm);
}

.menu-panel nav {
  display: grid;
  gap: 0.55rem;
}

.menu-panel a {
  text-decoration: none;
  font-size: var(--text-small);
  letter-spacing: 0.02em;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--line);
}

.menu-panel a:last-child {
  border-bottom: 0;
}

/* Horizontal scroll hero */
.hero-scroll {
  position: relative;
  border-bottom: 1px solid var(--line);
}

.hero-track {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--brand-primary) transparent;
}

.hero-track::-webkit-scrollbar {
  height: 6px;
}

.hero-track::-webkit-scrollbar-thumb {
  background: var(--brand-primary);
}

.hero-panel {
  flex: 0 0 min(92vw, 42rem);
  min-height: min(88vh, 44rem);
  scroll-snap-align: start;
  padding: var(--space-lg) var(--page-pad);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: var(--space-md);
  position: relative;
  border-right: 1px solid var(--line);
  background:
    radial-gradient(circle at 88% 12%, var(--geo-fill), transparent 42%),
    linear-gradient(160deg, var(--surface-lift), var(--surface-base) 55%, var(--surface-deep));
}

.hero-panel--visual {
  flex-basis: min(88vw, 36rem);
  justify-content: center;
  padding: var(--space-md) var(--page-pad);
}

.hero-panel--cta {
  flex-basis: min(78vw, 28rem);
  background:
    linear-gradient(145deg, var(--surface-ink), #2a2a2a);
  color: var(--text-on-ink);
  border-right: 0;
}

.hero-panel--cta .eyebrow,
.hero-panel--cta .deck {
  color: rgba(244, 241, 236, 0.62);
}

.hero-panel--cta h1,
.hero-panel--cta .headline {
  color: var(--text-on-ink);
}

.hero-hint {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem var(--page-pad);
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--text-faint);
  border-bottom: 1px solid var(--line);
}

.hero-hint::after {
  content: "";
  width: 2.5rem;
  height: 1px;
  background: var(--brand-primary);
}

.hero-visual-frame {
  position: relative;
  margin: 0 auto;
  width: min(100%, 28rem);
  aspect-ratio: 4 / 5;
  border: 1px solid var(--geo-stroke);
  background: var(--surface-panel);
  overflow: hidden;
}

.hero-visual-frame::before {
  content: "";
  position: absolute;
  width: 5.5rem;
  height: 5.5rem;
  border: 1px solid var(--geo-stroke);
  border-radius: 50%;
  top: -1.4rem;
  left: -1.4rem;
  background: var(--geo-fill);
  z-index: 1;
  pointer-events: none;
}

.hero-visual-frame::after {
  content: "";
  position: absolute;
  inset: 0.65rem;
  border: 1px solid rgba(20, 20, 20, 0.12);
  pointer-events: none;
  z-index: 1;
}

.hero-visual-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Vertical article after hero */
.article-flow {
  width: min(72rem, 100%);
  margin: 0 auto;
  padding: var(--space-xl) var(--page-pad) var(--space-lg);
  display: grid;
  gap: var(--space-xl);
}

.article-intro {
  max-width: var(--measure);
  font-size: clamp(1.02rem, 1.4vw, 1.18rem);
  color: var(--text-muted);
  font-weight: 300;
}

.habit-block {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-md) var(--space-lg);
  align-items: start;
  position: relative;
}

.habit-block .block-media {
  grid-column: 1 / -1;
  margin: 0;
}

@media (min-width: 900px) {
  .habit-block {
    grid-template-columns: 3.25rem minmax(0, 0.95fr) minmax(0, 1.05fr);
    grid-template-areas:
      "marker title title"
      "marker media copy";
  }

  .habit-block .geo-marker { grid-area: marker; }
  .habit-block h2 { grid-area: title; }
  .habit-block .block-media { grid-area: media; }
  .habit-block .block-copy { grid-area: copy; }
}

.habit-block h2 {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  line-height: var(--lh-snug);
  max-width: 18ch;
  grid-column: 2;
}

.block-media {
  position: relative;
  overflow: hidden;
  background: var(--surface-panel);
  border: 1px solid var(--line);
}

.block-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.block-media figcaption,
.product-visual figcaption {
  padding: 0.65rem 0.85rem;
  font-size: var(--text-caption);
  color: var(--text-faint);
  background: var(--surface-panel-soft);
}

.block-copy {
  display: grid;
  gap: var(--space-sm);
  max-width: 38rem;
}

.block-copy p {
  color: var(--text-muted);
}

.connector {
  max-width: 42rem;
  margin: 0 auto;
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.85rem);
  line-height: var(--lh-snug);
  color: var(--text-primary);
}

.product-visual {
  width: min(100%, 34rem);
  margin: 0 auto;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 20% 20%, var(--geo-fill), transparent 45%),
    var(--surface-panel);
  position: relative;
}

.product-visual::before {
  content: "";
  position: absolute;
  width: 3.5rem;
  height: 3.5rem;
  border: 1px solid var(--geo-stroke);
  top: 1rem;
  right: 1rem;
  z-index: 1;
  pointer-events: none;
}

.product-visual img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  padding: var(--space-lg);
}

.product-panel {
  display: grid;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--surface-panel);
  border: 1px solid var(--line);
  position: relative;
}

.product-panel::before {
  content: "";
  position: absolute;
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  border: 1px solid var(--geo-stroke);
  background: var(--geo-fill);
  top: -1.25rem;
  left: -1.25rem;
  pointer-events: none;
}

.product-panel p {
  color: var(--text-muted);
  max-width: 40rem;
}

.feature-list {
  display: grid;
  gap: 0.55rem;
  margin-top: var(--space-sm);
}

.feature-list li {
  display: grid;
  grid-template-columns: 0.7rem 1fr;
  gap: 0.75rem;
  align-items: start;
  font-size: var(--text-small);
  color: var(--text-muted);
}

.feature-list li::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  margin-top: 0.4rem;
  background: var(--brand-primary);
  border: 1px solid var(--geo-stroke);
}

.reviews-grid {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 800px) {
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.cta-band {
  display: grid;
  gap: var(--space-md);
  padding: var(--space-xl) var(--space-lg);
  background:
    linear-gradient(135deg, var(--surface-ink) 0%, #262626 55%, #3a2a30 100%);
  color: var(--text-on-ink);
  border: 1px solid rgba(244, 241, 236, 0.08);
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  width: 12rem;
  height: 12rem;
  border: 1px solid rgba(244, 241, 236, 0.12);
  border-radius: 50%;
  right: -3rem;
  top: -4rem;
  pointer-events: none;
}

.cta-band::after {
  content: "";
  position: absolute;
  width: 5rem;
  height: 5rem;
  border: 1px solid rgba(196, 135, 154, 0.45);
  left: 1.5rem;
  bottom: 1.5rem;
  pointer-events: none;
}

.cta-band h2,
.cta-band p {
  position: relative;
  z-index: 1;
  max-width: 28rem;
}

.cta-band p {
  color: rgba(244, 241, 236, 0.7);
}

/* Legal pages */
.legal-hero {
  padding: var(--space-xl) var(--page-pad) var(--space-md);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 90% 10%, var(--geo-fill), transparent 35%),
    var(--surface-base);
}

.legal-hero .headline,
.legal-hero h1 {
  margin-top: var(--space-sm);
}

.legal-flow {
  width: min(46rem, 100%);
  margin: 0 auto;
  padding: var(--space-xl) var(--page-pad);
  display: grid;
  gap: var(--space-lg);
}

.legal-flow h2 {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  margin-bottom: var(--space-xs);
}

.legal-flow section p + p {
  margin-top: var(--space-sm);
}

.legal-flow p {
  color: var(--text-muted);
}

.contact-grid {
  display: grid;
  gap: var(--space-sm);
}

@media (min-width: 700px) {
  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.contact-item {
  padding: var(--space-md);
  border: 1px solid var(--line);
  background: var(--surface-panel-soft);
  display: grid;
  gap: 0.35rem;
}

.contact-item strong {
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--text-faint);
  font-weight: 500;
}

@media (max-width: 699px) {
  .habit-block {
    grid-template-columns: auto 1fr;
  }

  .habit-block h2 {
    grid-column: 2;
  }
}