:root {
  --bg: #f4f3ef;
  --bg-surface: #ffffff;
  --ink: #18253d;
  --ink-muted: #5d6d80;
  --accent: #2a6ab8;
  --accent-soft: rgba(42, 106, 184, 0.16);
  --stroke: rgba(42, 106, 184, 0.45);
  --line: rgba(42, 106, 184, 0.18);
  --hero-width: 88vw;
  --hero-max-width: 1320px;
  --hero-footer-drift-x: 0px;
  --hero-footer-drift-y: 0px;
  --section-grad-a: #6aa1e0;
  --section-grad-b: #d1606f;
  --font-title: 'Anton', sans-serif;
  --font-display: 'Anton', sans-serif;
  --font-body: 'Noto Sans SC', sans-serif;
  --font-ui: 'Plus Jakarta Sans', sans-serif;
  --font-serif: 'Cormorant Garamond', serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 18%, color-mix(in srgb, var(--accent) 10%, transparent) 0%, transparent 32%),
    radial-gradient(circle at 82% 68%, color-mix(in srgb, var(--ink) 6%, transparent) 0%, transparent 30%),
    linear-gradient(135deg, var(--bg) 0%, var(--bg-surface) 52%, color-mix(in srgb, var(--accent) 8%, var(--bg)) 100%);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  cursor: none;
  transition: background 0.8s ease, color 0.4s ease;
}
a { color: inherit; text-decoration: none; }
a:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 70%, white 30%);
  outline-offset: 3px;
  border-radius: 6px;
}

.cursor-orb {
  position: fixed;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  opacity: 0;
}

.curtain {
  position: fixed;
  inset: 0;
  z-index: 500;
  pointer-events: none;
  transform: translateX(-100%);
}

.site-nav {
  z-index: 200;
}

.site-nav--rail {
  position: fixed;
  left: 28px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.site-nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
}

.site-nav__track {
  width: 1px;
  height: 62px;
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  overflow: hidden;
  position: relative;
}

.site-nav__fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: var(--accent);
}

.site-nav__links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.site-nav__link,
.site-nav__pill-link,
.site-nav__cta {
  font-family: var(--font-ui);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.68rem;
  transition: color 0.25s ease, opacity 0.25s ease, transform 0.25s ease;
}

.site-nav--rail .site-nav__link {
  writing-mode: vertical-lr;
  color: var(--ink-muted);
}

.site-nav--split {
  position: fixed;
  inset: 18px 28px auto 28px;
  display: none;
  align-items: center;
  justify-content: space-between;
}

.site-nav__group {
  display: flex;
  align-items: center;
  gap: 28px;
}


.site-nav__cta {
  border-bottom: 2px solid var(--accent);
  padding-bottom: 4px;
}

.site-nav--pill {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  display: none;
  gap: 22px;
  padding: 12px 22px;
  border-radius: 100px;
  border: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  background: color-mix(in srgb, var(--bg-surface) 68%, transparent);
  backdrop-filter: blur(18px);
}

.site-nav__pill-link,
.site-nav--split .site-nav__link {
  color: var(--ink-muted);
}

.site-nav__link:hover,
.site-nav__pill-link:hover,
.site-nav__cta:hover {
  color: var(--ink);
}

.site-nav__link.is-active,
.site-nav__pill-link.is-active,
.site-nav--split .site-nav__link.is-active {
  color: var(--ink);
}

body[data-nav-emphasis="brand"] .site-nav__logo {
  transform: scale(1.04);
}

body[data-nav-emphasis="sections"] .site-nav__link,
body[data-nav-emphasis="sections"] .site-nav__pill-link {
  opacity: 0.96;
}

body[data-nav-emphasis="cta"] .site-nav__cta {
  border-bottom-width: 3px;
  letter-spacing: 0.22em;
}

body[data-nav-style="rail"] .site-nav--rail { display: flex; }
body[data-nav-style="split"] .site-nav--split { display: flex; }
body[data-nav-style="pill"] .site-nav--pill { display: inline-flex; }
body[data-nav-style="pill"] .site-nav--rail,
body[data-nav-style="pill"] .site-nav--split,
body[data-nav-style="split"] .site-nav--rail,
body[data-nav-style="split"] .site-nav--pill,
body[data-nav-style="rail"] .site-nav--split,
body[data-nav-style="rail"] .site-nav--pill { display: none; }

.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  padding: 34px 34px 0;
  display: flex;
  flex-direction: column;
}

.hero__texture,
.hero__noise,
.hero__lines {
  position: absolute;
  inset: 0;
}

.hero__texture {
  opacity: 0.42;
  pointer-events: none;
}

.hero__noise {
  pointer-events: none;
  opacity: 1;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='280' height='280'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.72' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.14'/%3E%3C/svg%3E");
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, transparent 42%, color-mix(in srgb, var(--bg) 38%, transparent) 100%);
  pointer-events: none;
  z-index: 0;
}

.hero__lines {
  z-index: 1;
  pointer-events: none;
}

.hero__frame {
  position: relative;
  z-index: 10;
  width: min(var(--hero-width), var(--hero-max-width));
  margin: 0 auto;
  padding-top: 68px;
  flex: 1;
}

.hero__meta {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 2rem;
  max-width: 420px;
}

.hero__timestamp,
.hero__template-name,
.hero__template-note,
.hero__weather {
  margin: 0;
}

.hero__timestamp,
.hero__weather {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.hero__template-name {
  font-family: var(--font-ui);
  font-size: 0.94rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero__template-note {
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--ink-muted);
  max-width: 56ch;
}

.hero__layout {
  display: grid;
  gap: 32px;
  align-items: center;
}

.hero__content {
  position: relative;
  z-index: 3;
  max-width: min(720px, calc(100vw - 96px));
  will-change: transform;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 1.5rem;
  font-family: var(--font-ui);
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero__rule {
  width: 42px;
  height: 1px;
  background: currentColor;
}

.hero__title {
  display: flex;
  flex-direction: column;
  font-family: var(--font-title);
  font-size: clamp(4.5rem, 12vw, 11rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 0.88;
}

.hero__title-outline,
.hero__title-solid {
  display: block;
}

.hero__title-outline {
  color: transparent;
  -webkit-text-stroke: 1.2px var(--stroke);
}

.hero__title-solid {
  color: var(--ink);
}

.hero__tagline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem;
  margin-top: 1.5rem;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.hero__tagline-sep {
  color: var(--accent);
}

.hero__visual {
  position: relative;
  min-height: 360px;
  z-index: 2;
}

.hero__visual-panel {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 380px;
  transition: transform 0.5s ease, opacity 0.5s ease;
}

.hero__window,
.hero__diagram,
.hero__halo {
  position: absolute;
}

.hero__window {
  inset: 12% 14% auto auto;
  width: min(480px, 88%);
  height: 280px;
  border-radius: 18px;
  overflow: hidden;
  background: color-mix(in srgb, var(--bg-surface) 82%, transparent);
  border: 1px solid color-mix(in srgb, var(--ink) 10%, transparent);
  box-shadow: 0 18px 48px color-mix(in srgb, var(--ink) 12%, transparent);
}

.hero__window-bar {
  height: 28px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 8%, transparent);
}

.hero__window-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent) 45%, transparent);
}

.hero__window-body {
  display: grid;
  grid-template-columns: 90px 1fr;
  height: calc(100% - 28px);
}

.hero__window-sidebar {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 18px 12px;
  border-right: 1px solid color-mix(in srgb, var(--ink) 8%, transparent);
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.hero__window-main {
  display: grid;
  gap: 12px;
  padding: 18px;
  align-content: start;
}

.hero__metric {
  display: inline-flex;
  flex-direction: column;
  gap: 3px;
  width: fit-content;
  padding: 10px 14px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}

.hero__metric strong {
  font-family: var(--font-display);
  font-size: 1.45rem;
  line-height: 1;
}

.hero__metric span {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.hero__bars {
  display: flex;
  align-items: end;
  gap: 8px;
  height: 124px;
}

.hero__bars span {
  flex: 1;
  border-radius: 6px 6px 0 0;
  background: color-mix(in srgb, var(--accent) 35%, transparent);
}

.hero__bars span:nth-child(1) { height: 38%; }
.hero__bars span:nth-child(2) { height: 56%; }
.hero__bars span:nth-child(3) { height: 48%; }
.hero__bars span:nth-child(4) { height: 88%; background: var(--accent); }
.hero__bars span:nth-child(5) { height: 68%; }

.hero__diagram {
  inset: 10% auto auto 0;
  width: min(420px, 78%);
  color: var(--accent);
  opacity: 0.72;
}

.hero__halo {
  right: 6%;
  bottom: 3%;
  width: min(340px, 62%);
  color: color-mix(in srgb, var(--accent) 55%, var(--ink));
  opacity: 0.54;
}

.hero__footer {
  position: relative;
  z-index: 12;
  padding: 0 0 48px;
  margin-top: auto;
  transform: translate(var(--hero-footer-drift-x), var(--hero-footer-drift-y));
  transition: transform 0.6s ease;
}

/* extra breathing room when pill nav is visible */
body[data-nav-style="pill"] .hero__footer {
  padding-bottom: 88px;
}

.hero__entries {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid color-mix(in srgb, var(--accent) 20%, transparent);
  padding-top: 24px;
}

.hero__entry {
  display: grid;
  gap: 7px;
  padding: 0 28px 0 0;
  border-right: 1px solid color-mix(in srgb, var(--accent) 12%, transparent);
  margin-right: 28px;
  transition: opacity 0.3s ease;
}

.hero__entry:last-child {
  border-right: none;
  margin-right: 0;
  padding-right: 0;
}

.hero__entry:hover {
  opacity: 0.72;
}

.hero__entry-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--ink);
  letter-spacing: 0.01em;
}

.hero__entry-desc {
  font-family: var(--font-body);
  font-size: 0.76rem;
  line-height: 1.75;
  color: var(--ink-muted);
  max-width: 28ch;
}

.hero__entry-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 0.64rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 4px;
}

.section-rule::before {
  content: '';
  position: absolute;
  left: 12%;
  right: 12%;
  top: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--section-grad-a) 22%, var(--section-grad-b) 72%, transparent);
  opacity: 0.55;
}

.section-card {
  position: relative;
  padding: 112px 34px;
  transition: background 0.4s ease;
  cursor: pointer;
}

.section-card:hover {
  background: color-mix(in srgb, var(--accent) 5%, transparent);
}

.section-card:hover .section-card__title {
  color: var(--accent);
  transition: color 0.3s ease;
}

.section-card__inner {
  width: min(1120px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 26px;
  align-items: center;
  padding: 38px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-card__head {
  display: contents;
}

.section-card__num {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.26em;
  color: var(--ink-muted);
}

.section-card__title {
  font-size: clamp(2rem, 4vw, 4.6rem);
  line-height: 0.95;
}

.section-card__desc {
  grid-column: 2 / 3;
  max-width: 52ch;
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--ink-muted);
}

.section-card__icon {
  justify-self: end;
  color: var(--accent);
  opacity: 0.78;
}

.line-wrap {
  display: block;
  overflow: hidden;
  padding-top: 0.1em;
  margin-top: -0.1em;
}

.line-inner { display: block; }

/* ── Variant A: Full Bleed Dominant ──────────────────────────── */
body[data-hero-variant="a"] .hero__frame {
  padding-top: 88px;
  width: min(1440px, calc(100vw - 56px));
  flex: 1;
}

body[data-hero-variant="a"] .hero__layout {
  display: block;
  position: relative;
}

body[data-hero-variant="a"] .hero__content {
  position: relative;
  z-index: 3;
  max-width: 100%;
  padding-bottom: 2rem;
}

body[data-hero-variant="a"] .hero__title {
  font-size: clamp(6.5rem, 19vw, 17rem);
  line-height: 0.82;
  letter-spacing: -0.045em;
}

body[data-hero-variant="a"] .hero__title-outline {
  margin-left: -0.06em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--stroke);
}

/* Visual floats as ghost overlay — no layout impact */
body[data-hero-variant="a"] .hero__visual {
  position: absolute;
  right: 0;
  top: 0;
  width: 52%;
  height: 100%;
  min-height: unset;
  z-index: 1;
  opacity: 0.18;
  pointer-events: none;
}

body[data-hero-variant="a"] .hero__visual-panel {
  position: absolute;
  inset: 0;
  min-height: unset;
  background: transparent;
  border: none;
  box-shadow: none;
}

body[data-hero-variant="a"] .hero__window {
  display: none;
}

body[data-hero-variant="a"] .hero__diagram {
  left: 0;
  right: auto;
  top: 5%;
  width: 96%;
  opacity: 0.85;
}

body[data-hero-variant="a"] .hero__halo {
  right: 0;
  bottom: 0;
  top: auto;
  left: auto;
  width: 84%;
  opacity: 0.7;
}

/* ── Variant B: Split Tension ────────────────────────────────── */
body[data-hero-variant="b"] .hero__layout {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 0;
  align-items: stretch;
}

body[data-hero-variant="b"] .hero__content {
  padding-right: 48px;
  border-right: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
}

body[data-hero-variant="b"] .hero__title {
  font-size: clamp(3.4rem, 7.5vw, 6.4rem);
  line-height: 1.0;
  font-weight: 800;
  letter-spacing: -0.03em;
}

body[data-hero-variant="b"] .hero__title-outline {
  color: var(--ink-muted);
  -webkit-text-stroke: 0;
}

body[data-hero-variant="b"] .hero__title-solid {
  color: var(--accent);
}

body[data-hero-variant="b"] .hero__visual-panel {
  min-height: 520px;
  background: color-mix(in srgb, var(--bg-surface) 68%, transparent);
  clip-path: polygon(12% 0, 100% 0, 100% 100%, 0 100%);
  border: none;
  border-left: 1px solid color-mix(in srgb, var(--accent) 14%, transparent);
  box-shadow: inset -1px 0 40px color-mix(in srgb, var(--accent) 5%, transparent);
}

body[data-hero-variant="b"] .hero__window {
  right: 8%;
  top: 16%;
}

body[data-hero-variant="b"] .hero__diagram {
  left: 12%;
  top: 8%;
}

body[data-hero-variant="b"] .hero__halo {
  right: 4%;
  bottom: 2%;
}

/* ── Variant D: Right-anchored Night ─────────────────────────── */
body[data-hero-variant="d"] .hero__frame {
  text-align: right;
}

body[data-hero-variant="d"] .hero__meta {
  margin-left: auto;
  text-align: right;
}

body[data-hero-variant="d"] .hero__layout {
  display: flex;
  justify-content: flex-end;
}

body[data-hero-variant="d"] .hero__content {
  max-width: min(720px, calc(100vw - 96px));
}

body[data-hero-variant="d"] .hero__title {
  font-size: clamp(3.4rem, 7.5vw, 6.4rem);
  line-height: 1.0;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-align: right;
}

body[data-hero-variant="d"] .hero__title-outline {
  color: var(--ink-muted);
  -webkit-text-stroke: 0;
}

body[data-hero-variant="d"] .hero__title-solid {
  color: var(--accent);
}

/* ── Variant C: Minimal Descent ──────────────────────────────── */
body[data-hero-variant="c"] .hero__frame {
  width: min(1040px, 100%);
  text-align: center;
}

body[data-hero-variant="c"] .hero__meta {
  justify-self: center;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

body[data-hero-variant="c"] .hero__layout {
  grid-template-columns: 1fr;
}

body[data-hero-variant="c"] .hero__content {
  justify-self: center;
}

body[data-hero-variant="c"] .hero__eyebrow,
body[data-hero-variant="c"] .hero__tagline {
  justify-content: center;
}

body[data-hero-variant="c"] .hero__title {
  font-size: clamp(3.8rem, 9vw, 8rem);
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

body[data-hero-variant="c"] .hero__title-outline {
  color: var(--ink-muted);
  -webkit-text-stroke: 0;
  font-style: italic;
}

/* Hairline between NERO and STUDIO */
body[data-hero-variant="c"] .hero__title-solid::before {
  content: '';
  display: block;
  width: 36px;
  height: 1px;
  background: var(--accent);
  margin: 0.5em auto;
}

body[data-hero-variant="c"] .hero__visual {
  min-height: 300px;
}

body[data-hero-variant="c"] .hero__window {
  inset: 22% auto auto 50%;
  transform: translateX(-50%);
  opacity: 0.82;
}

body[data-hero-variant="c"] .hero__diagram {
  left: 50%;
  top: 2%;
  transform: translateX(-50%);
  width: min(520px, 88%);
  opacity: 0.14;
}

body[data-hero-variant="c"] .hero__halo {
  left: 50%;
  right: auto;
  top: 0;
  bottom: auto;
  transform: translateX(-50%);
  width: min(360px, 68%);
  opacity: 0.44;
}

body[data-tone-stage="light-shift"] {
  --bg: #f5f4f0;
  --bg-surface: #ffffff;
}

body[data-tone-stage="bridge-warm"] {
  --bg-surface: color-mix(in srgb, white 72%, var(--accent) 28%);
}

body[data-tone-stage="ground-flip"] {
  --bg: color-mix(in srgb, var(--accent) 24%, #ffffff);
  --bg-surface: color-mix(in srgb, var(--accent) 72%, #fff5f6);
}

body[data-tone-stage="deep-field"] {
  --bg: color-mix(in srgb, var(--accent) 34%, #101418);
  --bg-surface: color-mix(in srgb, var(--accent) 18%, #1d2330);
}

body[data-contrast-mode="high"] {
  --line: color-mix(in srgb, var(--accent) 32%, transparent);
}

body[data-contrast-mode="soft"] {
  --line: color-mix(in srgb, var(--accent) 14%, transparent);
}

body[data-weather="rain"] .hero__window,
body[data-weather="rain"] .site-nav--pill {
  backdrop-filter: blur(22px) saturate(0.92);
}

body[data-weather="cloud"] .hero__texture {
  opacity: 0.28;
}

body[data-weather="clear"] .hero__halo {
  opacity: 0.7;
}

body[data-weather="snow"] .hero__noise {
  opacity: 0.78;
}

body[data-texture="kyoto"] .hero__texture {
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E"),
    repeating-linear-gradient(45deg, transparent, transparent 18px, rgba(42,31,20,0.018) 18px, rgba(42,31,20,0.018) 19px),
    repeating-linear-gradient(-45deg, transparent, transparent 18px, rgba(42,31,20,0.018) 18px, rgba(42,31,20,0.018) 19px);
}

body[data-texture="paris"] .hero__texture {
  background-image:
    repeating-linear-gradient(90deg, transparent, transparent 3px, rgba(26,22,18,0.012) 3px, rgba(26,22,18,0.012) 4px),
    repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(26,22,18,0.012) 3px, rgba(26,22,18,0.012) 4px),
    repeating-linear-gradient(45deg, transparent, transparent 6px, rgba(26,22,18,0.008) 6px, rgba(26,22,18,0.008) 7px);
}

body[data-texture="tokyo"] .hero__texture {
  background-image:
    linear-gradient(rgba(240,236,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240,236,255,0.022) 1px, transparent 1px);
  background-size: 48px 48px;
}

body[data-texture="scan"] .hero__texture {
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(123,94,248,0.03) 3px, rgba(123,94,248,0.03) 4px),
    linear-gradient(rgba(240,236,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240,236,255,0.015) 1px, transparent 1px);
  background-size: auto, 64px 64px, 64px 64px;
}

body[data-texture="newyork"] .hero__texture {
  background-image: radial-gradient(circle, rgba(17,17,17,0.08) 1px, transparent 1px);
  background-size: 8px 8px;
}

body[data-texture="seoul"] .hero__texture {
  background-image:
    radial-gradient(ellipse at 15% 85%, rgba(61,92,255,0.07) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 15%, rgba(255,107,53,0.055) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(61,92,255,0.03) 0%, transparent 70%);
}

body[data-texture="reykjavik"] .hero__texture {
  background-image:
    repeating-linear-gradient(162deg, transparent, transparent 28px, rgba(80,90,100,0.016) 28px, rgba(80,90,100,0.016) 29px),
    repeating-linear-gradient(72deg, transparent, transparent 22px, rgba(80,90,100,0.012) 22px, rgba(80,90,100,0.012) 23px),
    radial-gradient(ellipse at 20% 80%, rgba(120,140,160,0.06) 0%, transparent 60%);
}

body[data-texture="santorini"] .hero__texture {
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.5' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E"),
    radial-gradient(ellipse at 70% 30%, rgba(200,210,230,0.07) 0%, transparent 55%),
    repeating-linear-gradient(0deg, transparent, transparent 8px, rgba(200,200,210,0.008) 8px, rgba(200,200,210,0.008) 9px);
}

body[data-texture="amsterdam"] .hero__texture {
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 5px, rgba(30,40,60,0.014) 5px, rgba(30,40,60,0.014) 6px),
    repeating-linear-gradient(90deg, transparent, transparent 24px, rgba(30,40,60,0.008) 24px, rgba(30,40,60,0.008) 25px),
    linear-gradient(180deg, rgba(30,50,80,0.018) 0%, transparent 50%);
}

body[data-texture="dunhuang"] .hero__texture {
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='turbulence' baseFrequency='0.4' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E"),
    radial-gradient(ellipse at 65% 55%, rgba(180,140,80,0.055) 0%, transparent 58%),
    radial-gradient(ellipse at 20% 20%, rgba(160,120,60,0.04) 0%, transparent 45%);
}

body[data-texture="suzhou"] .hero__texture {
  background-image:
    repeating-linear-gradient(90deg, transparent, transparent 10px, rgba(40,35,28,0.014) 10px, rgba(40,35,28,0.014) 11px),
    repeating-linear-gradient(0deg, transparent, transparent 10px, rgba(40,35,28,0.014) 10px, rgba(40,35,28,0.014) 11px),
    repeating-linear-gradient(45deg, transparent, transparent 14px, rgba(40,35,28,0.007) 14px, rgba(40,35,28,0.007) 15px),
    repeating-linear-gradient(-45deg, transparent, transparent 14px, rgba(40,35,28,0.007) 14px, rgba(40,35,28,0.007) 15px);
}

body[data-texture="shenzhen"] .hero__texture {
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(100,80,240,0.032) 3px, rgba(100,80,240,0.032) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 48px, rgba(40,220,180,0.018) 48px, rgba(40,220,180,0.018) 49px),
    radial-gradient(ellipse at 80% 20%, rgba(120,80,255,0.055) 0%, transparent 45%);
}

body[data-texture="bali"] .hero__texture {
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='5' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='0.038'/%3E%3C/svg%3E"),
    radial-gradient(ellipse at 30% 70%, rgba(60,120,80,0.05) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 25%, rgba(180,140,60,0.04) 0%, transparent 48%);
}

@media (max-width: 900px) {
  body { cursor: auto; }
  .cursor-orb, .site-nav--rail { display: none !important; }
  .site-nav--split {
    display: flex !important;
    inset: 18px 18px auto 18px;
  }
  .site-nav__group { gap: 14px; }
  .hero {
    padding: 24px 18px 40px;
  }
  .hero__frame {
    width: 100%;
    padding-top: 84px;
  }
  .hero__layout,
  body[data-hero-variant="a"] .hero__layout,
  body[data-hero-variant="b"] .hero__layout,
  body[data-hero-variant="d"] .hero__layout {
    display: grid;
    grid-template-columns: 1fr;
  }

  body[data-hero-variant="a"] .hero__visual {
    position: relative;
    width: 100%;
    height: auto;
    opacity: 0.22;
  }

  body[data-hero-variant="b"] .hero__content {
    padding-right: 0;
    border-right: none;
  }

  body[data-hero-variant="d"] .hero__layout {
    justify-content: flex-start;
  }

  body[data-hero-variant="d"] .hero__frame,
  body[data-hero-variant="d"] .hero__meta,
  body[data-hero-variant="d"] .hero__title {
    text-align: left;
  }
  .hero__content {
    max-width: 100%;
  }
  .hero__title {
    font-size: clamp(3.6rem, 18vw, 7rem) !important;
  }
  .hero__window,
  body[data-hero-variant="c"] .hero__window {
    position: relative;
    inset: auto;
    right: auto;
    top: auto;
    transform: none;
    width: 100%;
    max-width: 100%;
    margin-top: 12px;
  }
  .hero__diagram,
  .hero__halo,
  body[data-hero-variant="c"] .hero__diagram,
  body[data-hero-variant="c"] .hero__halo {
    display: none;
  }
  .hero__footer {
    margin-top: 28px;
    padding-bottom: 36px;
    transform: none;
  }

  .hero__entries {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .hero__entry {
    border-right: none;
    margin-right: 0;
    padding-right: 0;
    border-bottom: 1px solid color-mix(in srgb, var(--accent) 12%, transparent);
    padding-bottom: 20px;
  }

  .hero__entry:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
  .section-card {
    padding: 80px 18px;
  }
  .section-card__inner {
    grid-template-columns: 1fr;
  }
  .section-card__desc {
    grid-column: auto;
  }
  .section-card__icon {
    justify-self: start;
  }
}