/**
 * ScriptScore.org — REAPER.fm-inspired layout, QXR interim splash mark.
 * Brand tokens are provisional until ScriptScore identity ships.
 */

:root {
  color-scheme: dark;
  --bg: #1a1a1a;
  --bg-panel: #222;
  --bg-strip: #2a2a2a;
  --ink: #e8e8e8;
  --ink-muted: #a8a8a8;
  --ink-dim: #7a7a7a;
  --line: rgba(255, 255, 255, 0.12);
  --accent: #8b7ce8;
  --accent-soft: rgba(139, 124, 232, 0.2);
  --warn: #f0c040;
  --font-ui: "Inter", system-ui, sans-serif;
  --font-display: "Sora", "Inter", system-ui, sans-serif;
  --font-brand: "Fraunces", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --brand-title: #d4c4ff;
  --brand-title-mid: #9b8cf5;
  --page-max: 52rem;
  --site-header-sticky: 3.5rem;
  --gutter: clamp(1rem, 4vw, 2.5rem);
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

html,
body {
  overflow-x: hidden;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 0.9375rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover,
a:focus-visible {
  color: var(--accent);
}

img,
svg {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--bg);
  padding: 0.75rem 1rem;
  z-index: 200;
}

.skip-link:focus {
  left: 0;
}

.u-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* Site header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem var(--gutter);
  border-bottom: 1px solid var(--line);
  background: rgba(42, 42, 42, 0.96);
  backdrop-filter: blur(8px);
  overflow: hidden;
}

body.page-marketing {
  padding-top: var(--site-header-sticky);
}

body.page-marketing .site-header {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  width: 100%;
  box-sizing: border-box;
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.site-header__brand:hover,
.site-header__brand:focus-visible {
  color: var(--ink);
}

.site-header__logo {
  width: 36px;
  height: 36px;
  opacity: 0.92;
  flex-shrink: 0;
}

.site-header__brand-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.2;
  min-width: 0;
}

.site-header__name {
  font-size: 0.95rem;
}

.site-header__tagline {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-dim);
  font-weight: 400;
  max-width: 14rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.site-header__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem 0.15rem;
  min-width: 0;
}

.site-header__link {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  padding: 0.45rem 0.55rem;
  border-radius: 4px;
  border: 1px solid transparent;
}

.site-header__link:hover,
.site-header__link:focus-visible {
  color: var(--ink);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.site-header__link.is-active {
  color: var(--ink);
  border-color: var(--accent-soft);
  background: rgba(139, 124, 232, 0.12);
}

.gallery-page-head {
  padding: clamp(1.5rem, 4vh, 2.5rem) 0 0.5rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 0.5rem;
}

.gallery-hero {
  position: relative;
  padding: clamp(2.5rem, 8vh, 4.5rem) 0 clamp(2rem, 5vh, 3rem);
  text-align: center;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  scroll-margin-top: calc(var(--site-header-sticky) + env(safe-area-inset-top, 0px) + 0.5rem);
}

.gallery-hero__inner {
  max-width: 44rem;
}

.gallery-hero__brand {
  font-family: var(--font-brand);
  font-size: clamp(calc(3.25rem + 5px), calc(11vw + 5px), calc(5.5rem + 5px));
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.02;
  margin: 0 0 0.65rem;
  background: linear-gradient(
    118deg,
    #f3ecff 0%,
    var(--brand-title) 38%,
    var(--brand-title-mid) 72%,
    #7ddfc8 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 28px rgba(155, 140, 245, 0.35));
}

.gallery-hero__line {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3.4vw, 1.85rem);
  font-weight: 500;
  color: var(--ink-muted);
  margin: 0 0 0.75rem;
  line-height: 1.35;
}

.gallery-hero__phase {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--warn);
  margin: 0 0 1.25rem;
}

.gallery-hero__back {
  margin: 0;
}

.page-gallery {
  --page-max: 76rem;
  --gallery-nav-pin-lift: 68px;
  --gallery-nav-height-slack: 48px;
  --gallery-nav-desktop-min: 960px;
}

.page-gallery .explore-section {
  border-top: none;
}

.page-gallery .marketing-layout {
  grid-template-columns: minmax(11.5rem, 15rem) minmax(0, 1fr);
  padding-top: clamp(1.25rem, 2.5vh, 2rem);
  align-items: start;
}

.page-gallery .spotlight-nav__list a {
  padding-top: 0.4rem;
  padding-bottom: 0.4rem;
}

.gallery-teaser {
  padding: clamp(2rem, 4vh, 3rem) 0;
  border-bottom: 1px solid var(--line);
}

.gallery-teaser__title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  margin: 0 0 0.5rem;
}

.gallery-teaser__lede {
  color: var(--ink-muted);
  margin: 0 0 1.25rem;
  max-width: 38rem;
}

.gallery-teaser__more {
  margin: 1.25rem 0 0;
}

/* Legacy action strips */
.action-strips {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line);
  background: var(--bg-strip);
  overflow: hidden;
}

.action-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 100%;
  border-bottom: 1px solid var(--line);
}

.action-strip:last-child {
  border-bottom: none;
}

.action-strip__cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.65rem 0.5rem;
  text-align: center;
  border-right: 1px solid var(--line);
  background: var(--bg-strip);
  transition: background 0.15s ease, color 0.15s ease;
}

.action-strip__cell:last-child {
  border-right: none;
}

.action-strip__cell:hover,
.action-strip__cell:focus-visible {
  background: #333;
}

.action-strip__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 0.25rem;
}

.action-strip__title {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(0.6875rem, 2.5vw, 0.8125rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.25;
  word-break: break-word;
  hyphens: auto;
}

.action-strip__cell.is-disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.action-strip__cell.is-disabled:hover {
  background: var(--bg-strip);
  color: inherit;
}

.action-strip__cell.is-active {
  background: #333;
  box-shadow: inset 0 0 0 1px var(--accent-soft);
}

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

.form-panel {
  max-width: 28rem;
  margin-top: 1.5rem;
  display: grid;
  gap: 1rem;
}

.form-field {
  display: grid;
  gap: 0.35rem;
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.form-field input {
  font: inherit;
  color: var(--ink);
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.65rem 0.75rem;
  min-height: 44px;
}

.form-check {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.form-check input {
  margin-top: 0.2rem;
}

.btn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--accent-soft);
  border: 1px solid rgba(139, 124, 232, 0.55);
  border-radius: 4px;
  padding: 0.75rem 1rem;
  cursor: pointer;
  min-height: 44px;
}

.btn:hover,
.btn:focus-visible {
  background: rgba(139, 124, 232, 0.28);
}

.form-notice {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 4px;
  font-size: 0.9375rem;
}

.form-notice--ok {
  border: 1px solid rgba(53, 203, 176, 0.45);
  background: rgba(53, 203, 176, 0.08);
}

.form-notice--err {
  border: 1px solid rgba(240, 64, 64, 0.45);
  background: rgba(240, 64, 64, 0.08);
}

/* Building splash (QXR interim mark) */
.building-splash {
  position: relative;
  padding: clamp(2.5rem, 8vh, 4.5rem) var(--gutter);
  text-align: center;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.building-splash__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(36rem 20rem at 50% 30%, rgba(139, 124, 232, 0.12), transparent 70%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.2), transparent 40%);
}

.building-splash__inner {
  position: relative;
  max-width: 36rem;
  margin: 0 auto;
}

.building-splash__mark {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.25rem;
  opacity: 0.9;
}

.building-splash__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  padding: 0.35rem 0.75rem;
  margin-bottom: 1rem;
}

.building-splash__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
}

.building-splash__lead {
  color: var(--ink-muted);
  font-size: 1rem;
  margin: 0;
}

.building-splash__note {
  margin-top: 1rem;
  font-size: 0.8125rem;
  color: var(--ink-dim);
}

/* Welcome splash (marketing home) */
.welcome-splash {
  position: relative;
  padding: clamp(3rem, 12vh, 6rem) var(--gutter);
  text-align: center;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.welcome-splash__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(36rem 22rem at 50% 38%, rgba(155, 140, 245, 0.28), transparent 62%),
    radial-gradient(42rem 28rem at 50% 20%, rgba(139, 124, 232, 0.14), transparent 65%),
    radial-gradient(28rem 18rem at 80% 80%, rgba(53, 203, 176, 0.05), transparent 70%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.35), transparent 55%);
}

.welcome-splash__staff {
  position: absolute;
  inset: 12% 8% auto;
  height: 42%;
  pointer-events: none;
  opacity: 0.14;
  background: repeating-linear-gradient(
    180deg,
    transparent 0,
    transparent 23px,
    rgba(255, 255, 255, 0.22) 24px,
    transparent 25px
  );
  mask-image: radial-gradient(ellipse 70% 80% at 50% 40%, #000 20%, transparent 75%);
}

.welcome-splash__motif {
  position: absolute;
  left: clamp(0.5rem, 4vw, 3rem);
  top: 18%;
  color: rgba(139, 124, 232, 0.22);
  pointer-events: none;
  width: clamp(2.5rem, 8vw, 4.5rem);
}

.welcome-splash__motif .notation-motif {
  width: 100%;
  height: auto;
}

.welcome-splash__inner {
  position: relative;
  max-width: 40rem;
  margin: 0 auto;
}

.welcome-splash__mark {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.25rem;
  opacity: 0.78;
}

.welcome-splash__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin: 0 0 0.75rem;
}

.welcome-splash__brand {
  font-family: var(--font-brand);
  font-size: clamp(calc(2.75rem + 5px), calc(9vw + 5px), calc(4.25rem + 5px));
  font-weight: 700;
  font-style: normal;
  letter-spacing: -0.02em;
  line-height: 1.04;
  margin: 0 0 0.4rem;
  color: var(--brand-title);
  text-wrap: balance;
  background: linear-gradient(
    118deg,
    #f3ecff 0%,
    var(--brand-title) 38%,
    var(--brand-title-mid) 72%,
    #7ddfc8 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 32px rgba(155, 140, 245, 0.45));
}

.welcome-splash__tagline {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.8vw, 1.5rem);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--ink-muted);
  margin: 0 0 0.75rem;
  line-height: 1.3;
}

.welcome-splash__motto {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 2.4vw, 1.2rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin: 0 0 1rem;
  color: var(--ink-dim);
}

.welcome-splash__promise {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid var(--accent-soft);
  background: rgba(139, 124, 232, 0.12);
  padding: 0.45rem 0.9rem;
  margin: 0 0 1.25rem;
  border-radius: 999px;
}

.welcome-splash__lede {
  color: var(--ink-muted);
  font-size: 1.0625rem;
  margin: 0 0 1rem;
  max-width: 34rem;
  margin-left: auto;
  margin-right: auto;
}

.welcome-splash__phase {
  font-size: 0.875rem;
  color: var(--ink-dim);
  margin: 0 0 1.5rem;
}

.welcome-splash__phase-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--warn);
  border: 1px solid rgba(240, 192, 64, 0.35);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  margin-right: 0.35rem;
}

.welcome-splash__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.page-marketing {
  --page-max: 72rem;
}

.form-field--captcha {
  margin: 0.75rem 0 0.25rem;
}

.form-field--captcha .h-captcha {
  display: flex;
  justify-content: flex-start;
}

.form-hint {
  font-size: 0.8125rem;
  color: var(--ink-dim);
  margin: 0 0 1rem;
}

.form-field textarea {
  width: 100%;
  min-height: 8rem;
  padding: 0.75rem 1rem;
  border-radius: 4px;
  border: 1px solid var(--line);
  background: var(--bg-panel);
  color: var(--ink);
  font: inherit;
  resize: vertical;
}

.form-field textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.marketing-close__alt {
  margin-top: 1rem;
}

/* Main content — REAPER "This is …" block */
.shell {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.hero-copy {
  padding: clamp(2.5rem, 6vh, 4rem) 0;
  border-bottom: 1px solid var(--line);
}

.hero-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4.5vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
}

.hero-copy .lede {
  font-size: 1.0625rem;
  color: var(--ink-muted);
  max-width: 40rem;
}

.section {
  padding: clamp(2rem, 5vh, 3rem) 0;
  border-bottom: 1px solid var(--line);
}

.section h2 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 1rem;
  color: var(--ink-muted);
}

.feature-list {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--ink-muted);
}

.feature-list li {
  margin-bottom: 0.5rem;
}

.feature-list strong {
  color: var(--ink);
  font-weight: 500;
}

.arch-grid {
  display: grid;
  gap: 0.75rem;
}

.arch-card {
  background: var(--bg-panel);
  border: 1px solid var(--line);
  padding: 1rem 1.1rem;
}

.arch-card h3 {
  margin: 0 0 0.35rem;
  font-size: 0.9375rem;
  font-weight: 600;
}

.arch-card p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.site-foot {
  padding: 2rem var(--gutter) 3rem;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--ink-dim);
}

.site-foot a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.site-foot__domain {
  font-size: 0.75rem;
  color: var(--ink-dim);
  margin-top: 0.35rem;
}

.page-marketing .marketing-hero {
  position: relative;
  border-left: 3px solid rgba(139, 124, 232, 0.35);
  padding-left: clamp(1rem, 3vw, 1.5rem);
  margin-left: var(--gutter);
  max-width: calc(42rem + var(--gutter));
}

.page-marketing .marketing-hero::before {
  content: "♩";
  position: absolute;
  left: -0.15rem;
  top: 0.15rem;
  font-size: 1.25rem;
  color: var(--accent);
  opacity: 0.55;
  line-height: 1;
}

/* ── Marketing home (Update 3.4) ─────────────────────────────────────────── */

.page-marketing {
  --page-max: 76rem;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin: 0 0 0.5rem;
}

.marketing-hero {
  padding: clamp(2rem, 5vh, 3.5rem) 0;
  border-bottom: 1px solid var(--line);
  max-width: 42rem;
}

.marketing-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
}

.marketing-hero__lede {
  color: var(--ink-muted);
  font-size: 1.0625rem;
  margin: 0 0 1.5rem;
}

.marketing-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn--ghost {
  background: transparent;
  border-color: var(--line);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background: rgba(255, 255, 255, 0.06);
}

.link-arrow {
  font-weight: 500;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}

.explore-section {
  border-top: 1px solid var(--line);
  scroll-margin-top: 4rem;
  overflow: visible;
}

.explore-section__intro {
  padding: clamp(2rem, 5vh, 3rem) 0 1rem;
  max-width: 42rem;
}

.explore-section__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  margin: 0 0 0.75rem;
}

.explore-section__lede {
  color: var(--ink-muted);
  margin: 0 0 1rem;
  font-size: 1.0625rem;
}

.explore-section__building {
  font-size: 0.875rem;
  color: var(--ink-dim);
  margin: 0;
}

.explore-section__gallery-wrap {
  padding-bottom: clamp(1.5rem, 3vh, 2.5rem);
}

.explore-gallery {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 11rem), 1fr));
  gap: clamp(0.75rem, 2vw, 1.25rem);
}

.explore-gallery__item {
  min-width: 0;
}

.explore-gallery__card {
  display: block;
  color: inherit;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.explore-gallery__card:hover,
.explore-gallery__card:focus-visible {
  color: inherit;
  border-color: var(--accent-soft);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
}

.explore-gallery__meta {
  display: block;
  padding: 0.55rem 0.65rem 0.7rem;
  border-top: 1px solid var(--line);
}

.explore-gallery__eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 0.15rem;
}

.explore-gallery__label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
}

.spotlight-peek--tile {
  aspect-ratio: 16 / 11;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.spotlight-peek--tile .spotlight-peek__hint {
  display: none;
}

.spotlight-peek--link {
  display: block;
  color: inherit;
  cursor: pointer;
}

.spotlight-peek--link:hover,
.spotlight-peek--link:focus-visible {
  color: inherit;
  border-color: var(--accent-soft);
}

.spotlight-peek__hint {
  position: absolute;
  right: 0.65rem;
  bottom: 0.55rem;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid var(--line);
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.spotlight-peek--link:hover .spotlight-peek__hint,
.spotlight-peek--link:focus-visible .spotlight-peek__hint {
  opacity: 1;
}

.marketing-layout {
  display: grid;
  grid-template-columns: minmax(10rem, 13rem) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
  padding: clamp(2rem, 4vh, 3rem) 0;
  overflow: visible;
}

.spotlight-nav-aside {
  position: sticky;
  top: calc(var(--site-header-sticky) + env(safe-area-inset-top, 0px) + 0.65rem);
  align-self: start;
  z-index: 40;
  max-height: calc(100dvh - var(--site-header-sticky) - env(safe-area-inset-top, 0px) - 1.25rem);
  padding-top: 0.15rem;
  padding-right: 0.25rem;
  min-width: 0;
}

.spotlight-nav {
  position: static;
  padding-right: 0;
  max-height: 100%;
  overflow-y: auto;
  overscroll-behavior: contain;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.spotlight-nav::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.spotlight-nav__title {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin: 0 0 0.75rem;
}

.spotlight-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.8125rem;
  border-left: 1px solid var(--line);
}

.spotlight-nav__list a {
  display: block;
  padding: 0.35rem 0 0.35rem 0.75rem;
  color: var(--ink-muted);
  border-left: 2px solid transparent;
  margin-left: -1px;
}

.spotlight-nav__list a:hover,
.spotlight-nav__list a:focus-visible {
  color: var(--ink);
  border-left-color: var(--accent);
}

.spotlight-nav__cta {
  margin: 1.25rem 0 0;
}

/* Gallery tour: column nav + JS dock while scrolling spotlight stream */
.page-gallery .marketing-layout.shell {
  display: grid;
  grid-template-columns: minmax(11.5rem, 15rem) minmax(0, 1fr);
  align-items: start;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-top: clamp(1.25rem, 2.5vh, 2rem);
  overflow: visible;
}

.page-gallery .spotlight-nav-aside {
  position: relative;
  align-self: start;
  z-index: 50;
  padding-top: 0.35rem;
  padding-bottom: 1rem;
  padding-right: 0;
}

.page-gallery .spotlight-nav-dock.is-docked {
  z-index: 120;
  overflow-y: hidden;
  box-sizing: border-box;
  padding-bottom: 0.5rem;
}

.page-gallery .spotlight-nav__cta {
  margin-bottom: 0.35rem;
}

.page-gallery .spotlight-nav-dock.is-docked.is-scrollable {
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.22) transparent;
}

.page-gallery .spotlight-nav-dock.is-docked.is-scrollable::-webkit-scrollbar {
  width: 5px;
}

.page-gallery .spotlight-nav-dock.is-docked.is-scrollable::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

.page-gallery .spotlight-nav {
  position: static;
  max-height: none;
  overflow: visible;
}

.page-gallery .spotlight-nav__list {
  font-size: 0.8125rem;
}

.page-gallery .spotlight-nav__list a {
  padding-top: 0.32rem;
  padding-bottom: 0.32rem;
}

.page-gallery .spotlight-stream {
  min-width: 0;
  margin-left: 0;
}

.spotlight-stream {
  min-width: 0;
}

.spotlight {
  padding: clamp(2.5rem, 5vh, 4rem) 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: calc(var(--site-header-sticky) + 1.25rem);
}

#explore,
#gallery-tour {
  scroll-margin-top: calc(var(--site-header-sticky) + 0.75rem);
}

.explore-section__gallery-wrap--after-tour {
  padding-top: clamp(2rem, 4vh, 3rem);
  border-top: 1px solid var(--line);
}

.explore-section__tiles-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 1rem;
  color: var(--ink-muted);
}

.spotlight:last-child {
  border-bottom: none;
}

.spotlight__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: center;
}

.spotlight--flip .spotlight__inner {
  direction: rtl;
}

.spotlight--flip .spotlight__inner > * {
  direction: ltr;
}

.spotlight__title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.65rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 0.65rem;
}

.spotlight__body {
  margin: 0;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.6;
  max-width: 36rem;
}

.spotlight__detail {
  margin: 0.85rem 0 0;
  color: var(--ink-muted);
  font-size: 0.9375rem;
  line-height: 1.58;
  max-width: 36rem;
}

.spotlight-peek {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: 6px;
  border: 1px solid var(--line);
  overflow: hidden;
  background: #0f0f14;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.04) inset,
    0 24px 48px rgba(0, 0, 0, 0.45);
  --peek-pos: 50% 50%;
  --peek-scale: 1.15;
}

.spotlight-peek img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--peek-pos);
  transform: scale(var(--peek-scale));
  transform-origin: var(--peek-pos);
  filter: saturate(0.96) contrast(1.03);
  transition: transform 0.35s ease, filter 0.35s ease;
  image-rendering: auto;
}

.spotlight-peek--deep img {
  filter: saturate(0.94) contrast(1.04) brightness(0.98);
}

.spotlight-peek--glyph img {
  filter: saturate(0.92) contrast(1.05) brightness(0.97);
}

.spotlight-peek:hover img,
.spotlight-peek:focus-within img {
  filter: saturate(1) contrast(1.04) brightness(1);
}

.spotlight-peek__veil {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background:
    radial-gradient(ellipse 90% 75% at 50% 48%, transparent 42%, rgba(15, 15, 20, 0.45) 100%),
    linear-gradient(180deg, rgba(26, 26, 26, 0.12), rgba(26, 26, 26, 0.28));
}

.spotlight-peek--deep .spotlight-peek__veil {
  background:
    radial-gradient(ellipse 80% 65% at 50% 45%, transparent 38%, rgba(10, 10, 16, 0.5) 100%),
    linear-gradient(180deg, rgba(18, 18, 24, 0.18), rgba(8, 8, 12, 0.32));
}

.spotlight-peek--glyph .spotlight-peek__veil {
  background:
    radial-gradient(ellipse 78% 62% at 50% 50%, transparent 36%, rgba(12, 12, 18, 0.48) 100%),
    linear-gradient(135deg, rgba(139, 124, 232, 0.05), transparent 50%),
    linear-gradient(180deg, rgba(20, 20, 28, 0.2), rgba(6, 6, 10, 0.35));
}

.spotlight-peek::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 28%);
  opacity: 0.85;
}

.spotlight-peek::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.marketing-close {
  border-top: 1px solid var(--line);
}

@media (max-width: 960px) {
  .site-header {
    flex-direction: column;
    align-items: stretch;
    padding: 0.5rem var(--gutter);
  }

  .site-header__brand {
    justify-content: center;
    padding-bottom: 0.25rem;
  }

  .site-header__brand-text {
    align-items: center;
  }

  .site-header__nav {
    justify-content: center;
  }

  .site-header__link {
    flex: 1 1 auto;
    text-align: center;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .action-strip__cell {
    min-height: 3.5rem;
    padding: 0.5rem 0.35rem;
  }

  .action-strip__label {
    font-size: 0.625rem;
    margin-bottom: 0.15rem;
  }

  .welcome-splash__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .welcome-splash__actions .btn {
    width: 100%;
    text-align: center;
  }

  .marketing-hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .marketing-hero__actions .btn {
    width: 100%;
    text-align: center;
  }

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

  .marketing-layout {
    grid-template-columns: 1fr;
  }

  .spotlight-nav-aside {
    align-self: auto;
    position: static;
    width: auto;
    left: auto;
    max-height: none;
    overflow: visible;
  }

  .page-gallery .spotlight-stream {
    margin-left: 0;
  }

  .spotlight-nav {
    position: static;
    top: auto;
    z-index: auto;
    max-height: none;
    overflow-y: visible;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--line);
  }

  .spotlight-nav__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1rem;
    border-left: none;
  }

  .spotlight-nav__list a {
    padding-left: 0;
    border-left: none;
  }

  .page-gallery .spotlight-nav__list a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .page-gallery .spotlight-nav__cta .btn {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .explore-gallery__card:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
  }

  .spotlight__inner,
  .spotlight--flip .spotlight__inner {
    grid-template-columns: 1fr;
    direction: ltr;
  }

  .spotlight-peek {
    order: -1;
  }

  .spotlight-peek__hint {
    opacity: 1;
  }
}

@media (max-width: 420px) {
  .explore-gallery {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .spotlight-peek img {
    transition: none;
  }

  .explore-gallery__card {
    transition: none;
  }

  .action-strip__cell {
    transition: none;
  }
}