/* ──────────────────────────────────────────────────────────────────────────
   Tideline — design tokens
   ────────────────────────────────────────────────────────────────────────── */

.motion-showcase {
  /* palette */
  --c-ink:        #0a0c10;
  --c-ink-2:      #11151b;
  --c-ink-3:      #181d24;
  --c-paper:      #ece7dd;
  --c-paper-dim:  #b8b3a7;
  --c-paper-low:  #7d7870;
  --c-rule:       rgba(236, 231, 221, 0.12);
  --c-tide:       #c8a86a;
  --c-tide-dim:   #8e7745;
  --c-cyan:       #4f6f7a;

  /* type */
  --f-display: "Fraunces", "Times New Roman", serif;
  --f-body:    "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;

  --t-eyebrow: clamp(0.66rem, 0.6rem + 0.25vw, 0.78rem);
  --t-body:    clamp(1rem, 0.94rem + 0.3vw, 1.125rem);
  --t-lede:    clamp(1.125rem, 1rem + 0.6vw, 1.4rem);
  --t-h3:      clamp(1.8rem, 1.3rem + 2.4vw, 3.2rem);
  --t-h2:      clamp(2.6rem, 1.6rem + 4.2vw, 5.4rem);
  --t-h1:      clamp(3.4rem, 1.8rem + 7.4vw, 8.6rem);

  /* layout */
  --pad-x:     clamp(1.25rem, 1rem + 3vw, 4.5rem);
  --pad-y:     clamp(4rem, 3rem + 6vw, 9rem);
  --max-w:     1480px;

  /* motion */
  --ease-out:    cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-rise:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

/* ──────────────────────────────────────────────────────────────────────────
   reset / base
   ────────────────────────────────────────────────────────────────────────── */

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

.motion-showcase, .motion-showcase {
  margin: 0;
  padding: 0;
  background: var(--c-ink);
  color: var(--c-paper);
  font-family: var(--f-body);
  font-size: var(--t-body);
  line-height: 1.6;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

.motion-showcase { overflow-x: hidden; }

.motion-showcase a {
  color: inherit;
  text-decoration: none;
  transition: opacity 240ms var(--ease-out);
}
.motion-showcase a:hover { opacity: 0.7; }

.motion-showcase ::selection { background: var(--c-tide); color: var(--c-ink); }

.motion-showcase .skip-link {
  position: absolute;
  left: -9999px;
  background: var(--c-paper);
  color: var(--c-ink);
  padding: 0.5rem 0.75rem;
  z-index: 200;
}
.motion-showcase .skip-link:focus { left: 0.75rem; top: 0.75rem; }

/* ──────────────────────────────────────────────────────────────────────────
   typography helpers
   ────────────────────────────────────────────────────────────────────────── */

.motion-showcase .display {
  font-family: var(--f-display);
  font-weight: 300;
  letter-spacing: -0.018em;
  line-height: 0.96;
}
.motion-showcase .display em {
  font-style: italic;
  font-weight: 300;
  color: var(--c-tide);
}

.motion-showcase .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--t-eyebrow);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--c-paper-dim);
  margin: 0;
  font-weight: 500;
}
.motion-showcase .eyebrow__dot {
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--c-tide);
  border-radius: 999px;
  transform: translateY(-1px);
}

.motion-showcase .section-num {
  font-size: var(--t-eyebrow);
  text-transform: uppercase;
  letter-spacing: 0.32em;
  color: var(--c-paper-low);
  margin: 0 0 2rem;
  font-weight: 500;
}
.motion-showcase .section-num.light { color: rgba(236, 231, 221, 0.62); }
.motion-showcase .light { color: var(--c-paper); }

/* ──────────────────────────────────────────────────────────────────────────
   header
   ────────────────────────────────────────────────────────────────────────── */

.motion-showcase .site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem var(--pad-x);
  mix-blend-mode: difference;
  color: #f4efe5;
  pointer-events: none;
}
.motion-showcase .site-header > * { pointer-events: auto; }

.motion-showcase .brand { display: inline-flex; flex-direction: column; line-height: 1; }
.motion-showcase .brand__mark {
  font-family: var(--f-display);
  font-size: 1.45rem;
  letter-spacing: 0.02em;
}
.motion-showcase .brand__sub {
  font-size: 0.66rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  margin-top: 0.4rem;
  opacity: 0.62;
}

.motion-showcase .site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 1.5vw, 2rem);
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.motion-showcase .site-nav__cta {
  border: 1px solid currentColor;
  padding: 0.55rem 1rem;
  border-radius: 999px;
}

@media (max-width: 720px) {
  .motion-showcase .site-nav a:not(.site-nav__cta) { display: none; }
}

/* ──────────────────────────────────────────────────────────────────────────
   hero — full-bleed, character-revealed title
   ────────────────────────────────────────────────────────────────────────── */

.motion-showcase .hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  background:
    radial-gradient(120% 90% at 30% 20%, rgba(200, 168, 106, 0.12) 0%, transparent 60%),
    radial-gradient(140% 100% at 80% 100%, rgba(79, 111, 122, 0.18) 0%, transparent 60%),
    var(--c-ink);
  overflow: hidden;
  display: grid;
  align-items: end;
  isolation: isolate;
}

.motion-showcase .hero__veil {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(180deg, rgba(10,12,16,0.45) 0%, transparent 32%, transparent 60%, rgba(10,12,16,0.85) 100%),
    repeating-linear-gradient(0deg, rgba(236,231,221,0.02) 0 1px, transparent 1px 4px);
}

.motion-showcase .hero__grain {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.10;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.7 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

.motion-showcase .hero__content {
  position: relative;
  z-index: 2;
  padding: 0 var(--pad-x) clamp(4rem, 5vw, 8rem);
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
}

.motion-showcase .hero__title {
  font-size: var(--t-h1);
  margin: 1.5rem 0 0;
  color: var(--c-paper);
  display: flex;
  flex-wrap: wrap;
  gap: 0.18em 0.32em;
}
.motion-showcase .hero__title .word {
  display: inline-flex;
  position: relative;
  overflow: hidden;
  padding-bottom: 0.04em;
}
.motion-showcase .hero__title .word--break { flex-basis: 100%; height: 0; overflow: visible; padding: 0; }
.motion-showcase .hero__title .char {
  display: inline-block;
  will-change: transform, opacity;
}

.motion-showcase .hero__lede {
  max-width: 46ch;
  margin: 2rem 0 0;
  font-size: var(--t-lede);
  color: var(--c-paper-dim);
  line-height: 1.5;
}
.motion-showcase .hero__lede span { display: block; overflow: hidden; }

.motion-showcase .hero__meta {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, max-content));
  gap: clamp(2rem, 4vw, 4.5rem);
  border-top: 1px solid var(--c-rule);
  padding-top: 1.4rem;
}
.motion-showcase .hero__meta div { display: flex; flex-direction: column; gap: 0.25rem; }
.motion-showcase .hero__meta-key {
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--c-paper-low);
}
.motion-showcase .hero__meta-val {
  font-family: var(--f-display);
  font-size: 1.25rem;
  color: var(--c-paper);
}
@media (max-width: 720px) {
  .motion-showcase .hero__meta { grid-template-columns: 1fr 1fr; gap: 1.4rem; }
}

.motion-showcase .hero__scroll {
  position: absolute;
  right: var(--pad-x);
  bottom: clamp(2rem, 3vw, 4rem);
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--c-paper-dim);
}
.motion-showcase .hero__scroll-line {
  display: block;
  width: 64px;
  height: 1px;
  background: linear-gradient(90deg, var(--c-paper-dim) 50%, transparent 50%);
  background-size: 200% 100%;
  background-position: 100% 0;
  animation: scrollLine 2.4s var(--ease-in-out) infinite;
}
@keyframes scrollLine {
  0%   { background-position: 100% 0; }
  50%  { background-position: 0 0; }
  100% { background-position: -100% 0; }
}
@media (prefers-reduced-motion: reduce) {
  .motion-showcase .hero__scroll-line { animation: none; background: var(--c-paper-dim); }
}
@media (max-width: 540px) { .motion-showcase .hero__scroll { display: none; } }

/* ──────────────────────────────────────────────────────────────────────────
   pinned narrative — sticky, layered states
   ────────────────────────────────────────────────────────────────────────── */

.motion-showcase .narrative {
  position: relative;
  background: var(--c-ink);
  border-top: 1px solid var(--c-rule);
}

.motion-showcase .narrative__sticky {
  position: relative;
  padding: var(--pad-y) var(--pad-x);
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  gap: clamp(3rem, 6vw, 6rem);
}

.motion-showcase .narrative__title {
  font-size: var(--t-h2);
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.18em 0.32em;
}
.motion-showcase .narrative__title .word { display: inline-block; }

.motion-showcase .state {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(2rem, 4vw, 5rem);
  padding: clamp(3rem, 5vw, 5rem) 0;
  border-top: 1px solid var(--c-rule);
  isolation: isolate;
  align-items: center;
}
.motion-showcase .state:last-of-type { border-bottom: 1px solid var(--c-rule); }

/* the parallax bg-layer spans — class matches /\bbg\b/ so the codegen
   classifies them as decorative blocks; they're empty + aria-hidden. */
.motion-showcase .state .bg-layer {
  position: absolute;
  z-index: 0;
  pointer-events: none;
  border-radius: 999px;
  filter: blur(40px);
  will-change: transform;
}
.motion-showcase .state .bg-layer--one {
  width: 38vw; height: 38vw; max-width: 540px; max-height: 540px;
  top: -8%; left: -6%;
  background: radial-gradient(circle, rgba(200,168,106,0.16) 0%, transparent 70%);
}
.motion-showcase .state .bg-layer--two {
  width: 28vw; height: 28vw; max-width: 420px; max-height: 420px;
  bottom: -10%; right: -4%;
  background: radial-gradient(circle, rgba(79,111,122,0.20) 0%, transparent 70%);
}
.motion-showcase .state .bg-layer--three {
  width: 18vw; height: 18vw; max-width: 280px; max-height: 280px;
  top: 30%; right: 30%;
  background: radial-gradient(circle, rgba(236,231,221,0.07) 0%, transparent 70%);
}

.motion-showcase .state__figure {
  margin: 0;
  position: relative;
  z-index: 1;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  will-change: transform;
}
.motion-showcase .state__plate {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: contrast(1.05) saturate(0.85);
  transform: scale(1.04);
}
.motion-showcase .state__plate--ebb {
  background:
    linear-gradient(180deg, rgba(10,12,16,0.0) 0%, rgba(10,12,16,0.65) 100%),
    radial-gradient(120% 60% at 50% 70%, rgba(200,168,106,0.22) 0%, transparent 70%),
    linear-gradient(180deg, #161b21 0%, #232a32 60%, #3a3f3c 100%);
}
.motion-showcase .state__plate--slack {
  background:
    linear-gradient(180deg, rgba(10,12,16,0.0) 0%, rgba(10,12,16,0.5) 100%),
    radial-gradient(120% 70% at 50% 40%, rgba(79,111,122,0.30) 0%, transparent 70%),
    linear-gradient(180deg, #11151b 0%, #1a2229 70%, #2a323a 100%);
}
.motion-showcase .state__plate--flood {
  background:
    linear-gradient(180deg, rgba(10,12,16,0.0) 0%, rgba(10,12,16,0.7) 100%),
    radial-gradient(120% 70% at 30% 30%, rgba(200,168,106,0.18) 0%, transparent 70%),
    linear-gradient(180deg, #1a1410 0%, #2a1f17 60%, #3a2a1e 100%);
}
.motion-showcase .state__plate-grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.7 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: 0.16;
  mix-blend-mode: overlay;
  pointer-events: none;
}
.motion-showcase .state__figure figcaption {
  position: absolute;
  z-index: 2;
  left: 1.2rem; right: 1.2rem; bottom: 1.2rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-paper);
  text-shadow: 0 1px 8px rgba(0,0,0,0.6);
}
.motion-showcase .state__figure figcaption em {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 1.4rem;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--c-tide);
}

.motion-showcase .state__copy {
  position: relative;
  z-index: 2;
  max-width: 44ch;
}
.motion-showcase .state__index {
  font-size: 0.7rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--c-paper-low);
  margin: 0 0 1rem;
}
.motion-showcase .state__name {
  font-size: var(--t-h3);
  margin: 0 0 1.5rem;
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  flex-wrap: wrap;
}
.motion-showcase .state__name .word { display: inline-block; }
.motion-showcase .state__name span {
  font-family: var(--f-body);
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-paper-low);
  font-weight: 400;
}
.motion-showcase .state__body {
  color: var(--c-paper-dim);
  margin: 0;
}

.motion-showcase .state--slack { direction: rtl; }
.motion-showcase .state--slack > * { direction: ltr; }

@media (max-width: 880px) {
  .motion-showcase .state, .motion-showcase .state--slack { grid-template-columns: 1fr; direction: ltr; }
  .motion-showcase .state__figure { aspect-ratio: 4 / 3; }
}

/* ──────────────────────────────────────────────────────────────────────────
   marquee
   ────────────────────────────────────────────────────────────────────────── */

.motion-showcase .marquee {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--c-rule);
  border-bottom: 1px solid var(--c-rule);
  background: var(--c-ink-2);
  padding: clamp(2rem, 4vw, 3.6rem) 0;
  display: grid;
  gap: 0.6rem;
}

.motion-showcase .marquee__track {
  display: flex;
  align-items: center;
  gap: clamp(1.6rem, 3vw, 3rem);
  white-space: nowrap;
  animation: marqueeRoll 38s linear infinite;
}
.motion-showcase .marquee__track--mirror {
  animation-direction: reverse;
  animation-duration: 52s;
  opacity: 0.42;
}

.motion-showcase .marquee__word {
  font-family: var(--f-display);
  font-size: clamp(2.2rem, 1.4rem + 4vw, 5.6rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--c-paper);
}
.motion-showcase .marquee__word em {
  font-style: italic;
  color: var(--c-tide);
}
.motion-showcase .marquee__divider {
  flex: 0 0 auto;
  width: clamp(40px, 4vw, 64px);
  height: clamp(16px, 1.6vw, 24px);
  color: var(--c-paper-low);
  opacity: 0.55;
}

@keyframes marqueeRoll {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-60%, 0, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .motion-showcase .marquee__track { animation: none; }
}

/* ──────────────────────────────────────────────────────────────────────────
   archive — masonry grid
   ────────────────────────────────────────────────────────────────────────── */

.motion-showcase .archive {
  padding: var(--pad-y) var(--pad-x);
  max-width: var(--max-w);
  margin: 0 auto;
}

.motion-showcase .archive__intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 5rem);
  margin: 0 0 4rem;
  align-items: end;
}
.motion-showcase .archive__intro .section-num,
.motion-showcase .archive__title { grid-column: 1; }
.motion-showcase .archive__title {
  font-size: var(--t-h2);
  margin: 0;
}
.motion-showcase .archive__lede {
  grid-column: 2;
  max-width: 48ch;
  font-size: var(--t-lede);
  color: var(--c-paper-dim);
  margin: 0;
}
@media (max-width: 880px) {
  .motion-showcase .archive__intro { grid-template-columns: 1fr; }
  .motion-showcase .archive__intro .section-num,
  .motion-showcase .archive__title,
  .motion-showcase .archive__lede { grid-column: 1; }
}

.motion-showcase .archive__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 12rem;
  gap: clamp(1rem, 2vw, 1.6rem);
}
.motion-showcase .archive__plate {
  margin: 0;
  position: relative;
  overflow: hidden;
  background: var(--c-ink-2);
}
.motion-showcase .archive__plate--01 { grid-column: span 3; grid-row: span 2; }
.motion-showcase .archive__plate--02 { grid-column: span 3; grid-row: span 1; }
.motion-showcase .archive__plate--03 { grid-column: span 2; grid-row: span 2; }
.motion-showcase .archive__plate--04 { grid-column: span 4; grid-row: span 1; }
.motion-showcase .archive__plate--05 { grid-column: span 3; grid-row: span 2; }
.motion-showcase .archive__plate--06 { grid-column: span 3; grid-row: span 1; }

.motion-showcase .archive__image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: contrast(1.05) saturate(0.85);
  transition: transform 1.6s var(--ease-out);
}
.motion-showcase .archive__plate:hover .archive__image { transform: scale(1.06); }

.motion-showcase .archive__image--01 { background:
  radial-gradient(120% 80% at 30% 20%, rgba(200,168,106,0.28) 0%, transparent 60%),
  linear-gradient(180deg, #1c2229 0%, #2a3138 80%, #2f2a22 100%);
}
.motion-showcase .archive__image--02 { background:
  radial-gradient(120% 70% at 70% 60%, rgba(79,111,122,0.32) 0%, transparent 60%),
  linear-gradient(180deg, #11151b 0%, #1f2630 100%);
}
.motion-showcase .archive__image--03 { background:
  radial-gradient(120% 70% at 50% 30%, rgba(236,231,221,0.10) 0%, transparent 60%),
  linear-gradient(180deg, #181d24 0%, #2a313a 60%, #20272d 100%);
}
.motion-showcase .archive__image--04 { background:
  radial-gradient(140% 70% at 80% 80%, rgba(200,168,106,0.20) 0%, transparent 60%),
  linear-gradient(95deg, #11151b 0%, #1c1812 70%, #2a2017 100%);
}
.motion-showcase .archive__image--05 { background:
  radial-gradient(120% 70% at 30% 70%, rgba(79,111,122,0.28) 0%, transparent 60%),
  linear-gradient(180deg, #0d1014 0%, #1a2026 60%, #232a30 100%);
}
.motion-showcase .archive__image--06 { background:
  radial-gradient(140% 70% at 50% 30%, rgba(200,168,106,0.16) 0%, transparent 60%),
  linear-gradient(180deg, #1a1612 0%, #281f17 60%, #322619 100%);
}

.motion-showcase .archive__plate figcaption {
  position: absolute;
  z-index: 2;
  left: 1rem; right: 1rem; bottom: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-paper);
  text-shadow: 0 1px 8px rgba(0,0,0,0.6);
}
.motion-showcase .archive__plate figcaption em {
  font-family: var(--f-display);
  font-size: 1.1rem;
  font-style: italic;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--c-tide);
}
.motion-showcase .archive__plate figcaption time { font-style: normal; }

@media (max-width: 880px) {
  .motion-showcase .archive__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 10rem; }
  .motion-showcase .archive__plate--01,
  .motion-showcase .archive__plate--02,
  .motion-showcase .archive__plate--03,
  .motion-showcase .archive__plate--04,
  .motion-showcase .archive__plate--05,
  .motion-showcase .archive__plate--06 { grid-column: span 2; grid-row: span 1; }
}

/* ──────────────────────────────────────────────────────────────────────────
   pointer stage
   ────────────────────────────────────────────────────────────────────────── */

.motion-showcase .stage {
  position: relative;
  padding: var(--pad-y) var(--pad-x);
  max-width: var(--max-w);
  margin: 0 auto;
  background:
    radial-gradient(120% 60% at 50% 0%, rgba(79,111,122,0.18) 0%, transparent 70%),
    var(--c-ink);
  border-top: 1px solid var(--c-rule);
}
.motion-showcase .stage__title {
  font-size: var(--t-h2);
  margin: 0 0 2rem;
}
.motion-showcase .stage__body {
  max-width: 52ch;
  font-size: var(--t-lede);
  color: var(--c-paper-dim);
  margin: 0 0 3rem;
}

.motion-showcase .stage__frame {
  position: relative;
  height: clamp(360px, 60vh, 640px);
  margin: 0 0 3rem;
  border: 1px solid var(--c-rule);
  background: linear-gradient(180deg, rgba(10,12,16,0.6), rgba(10,12,16,1));
  overflow: hidden;
  isolation: isolate;
}
.motion-showcase .stage__frame .stage__layer {
  position: absolute;
  inset: 0;
  display: block;
  will-change: transform;
  transition: transform 240ms var(--ease-out);
}
.motion-showcase .stage__layer--sky {
  background: linear-gradient(180deg, #1a2230 0%, #243246 60%, #303f54 100%);
  z-index: 0;
}
.motion-showcase .stage__layer--cloud {
  z-index: 1;
  background:
    radial-gradient(80% 30% at 30% 38%, rgba(236,231,221,0.18) 0%, transparent 70%),
    radial-gradient(60% 25% at 70% 30%, rgba(236,231,221,0.12) 0%, transparent 70%);
}
.motion-showcase .stage__layer--ridge {
  z-index: 2;
  background:
    linear-gradient(180deg, transparent 56%, #1a1f24 56%, #1a1f24 64%, transparent 64%),
    linear-gradient(180deg, transparent 60%, #161a1f 60%);
  clip-path: polygon(0 0, 12% 60%, 22% 56%, 34% 62%, 48% 54%, 60% 60%, 72% 56%, 86% 62%, 100% 56%, 100% 100%, 0 100%);
}
.motion-showcase .stage__layer--water {
  z-index: 3;
  background:
    repeating-linear-gradient(0deg, rgba(236,231,221,0.04) 0 1px, transparent 1px 6px),
    linear-gradient(180deg, transparent 70%, #0e1418 70%, #0a0c10 100%);
}
.motion-showcase .stage__layer--reeds {
  z-index: 4;
  background:
    linear-gradient(180deg, transparent 84%, #050608 84%);
  background-image:
    radial-gradient(1px 60px at 12% 100%, var(--c-paper-low) 0 1px, transparent 1px),
    radial-gradient(1px 80px at 22% 100%, var(--c-paper-low) 0 1px, transparent 1px),
    radial-gradient(1px 50px at 34% 100%, var(--c-paper-low) 0 1px, transparent 1px),
    radial-gradient(1px 90px at 48% 100%, var(--c-paper-low) 0 1px, transparent 1px),
    radial-gradient(1px 70px at 62% 100%, var(--c-paper-low) 0 1px, transparent 1px),
    radial-gradient(1px 100px at 76% 100%, var(--c-paper-low) 0 1px, transparent 1px),
    radial-gradient(1px 60px at 88% 100%, var(--c-paper-low) 0 1px, transparent 1px);
}
.motion-showcase .stage__sun {
  position: absolute;
  z-index: 1;
  top: 28%; left: 50%;
  width: 120px; height: 120px;
  transform: translate(-50%, -50%);
  border-radius: 999px;
  background: radial-gradient(circle, rgba(200,168,106,0.65) 0%, rgba(200,168,106,0.15) 50%, transparent 70%);
  filter: blur(8px);
  pointer-events: none;
}

.motion-showcase .stage__legend {
  list-style: none;
  margin: 0;
  padding: 1.4rem 0 0;
  border-top: 1px solid var(--c-rule);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(1rem, 2vw, 2rem);
}
.motion-showcase .stage__legend li {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.motion-showcase .stage__legend-num {
  font-family: var(--f-display);
  font-size: 1.4rem;
  color: var(--c-tide);
}
.motion-showcase .stage__legend em {
  font-style: normal;
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--c-paper);
}
.motion-showcase .stage__legend li > span:last-child {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-paper-low);
}
@media (max-width: 880px) {
  .motion-showcase .stage__legend { grid-template-columns: repeat(2, 1fr); }
}

/* ──────────────────────────────────────────────────────────────────────────
   letter / cta
   ────────────────────────────────────────────────────────────────────────── */

.motion-showcase .letter {
  padding: var(--pad-y) var(--pad-x);
  max-width: var(--max-w);
  margin: 0 auto;
  border-top: 1px solid var(--c-rule);
}
.motion-showcase .letter__title {
  font-size: var(--t-h2);
  margin: 0 0 2rem;
  max-width: 16ch;
}
.motion-showcase .letter__body {
  max-width: 52ch;
  font-size: var(--t-lede);
  color: var(--c-paper-dim);
  margin: 0 0 3rem;
}
.motion-showcase .letter__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}

.motion-showcase .cta {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1.1rem 1.75rem;
  border: 1px solid var(--c-paper);
  background: var(--c-paper);
  color: var(--c-ink);
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-weight: 500;
  transition: transform 360ms var(--ease-out), background 360ms var(--ease-out);
}
.motion-showcase .cta__arrow { transition: transform 360ms var(--ease-out); }
.motion-showcase .cta:hover { transform: translateY(-1px); opacity: 1; background: var(--c-tide); border-color: var(--c-tide); }
.motion-showcase .cta:hover .cta__arrow { transform: translateX(4px); }

.motion-showcase .cta--ghost {
  background: transparent;
  color: var(--c-paper);
  border-color: rgba(236, 231, 221, 0.45);
}
.motion-showcase .cta--ghost:hover { background: rgba(236,231,221,0.06); color: var(--c-paper); border-color: var(--c-paper); }

/* ──────────────────────────────────────────────────────────────────────────
   footer
   ────────────────────────────────────────────────────────────────────────── */

.motion-showcase .site-footer {
  background: var(--c-ink);
  padding: clamp(3rem, 5vw, 5rem) var(--pad-x) clamp(2rem, 3vw, 3rem);
  max-width: var(--max-w);
  margin: 0 auto;
}
.motion-showcase .site-footer__rule {
  height: 1px;
  background: var(--c-rule);
  margin: 0 0 clamp(2.4rem, 4vw, 4rem);
}
.motion-showcase .site-footer__close {
  font-size: clamp(1.6rem, 1rem + 2.4vw, 2.6rem);
  font-weight: 300;
  margin: 0 0 clamp(2.4rem, 4vw, 4rem);
  max-width: 22ch;
  color: var(--c-paper);
  display: flex;
  flex-wrap: wrap;
  gap: 0.18em 0.5em;
}
.motion-showcase .site-footer__close span { display: inline-block; overflow: hidden; }
.motion-showcase .site-footer__close em {
  font-style: italic;
  color: var(--c-tide);
}

.motion-showcase .site-footer__bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--c-rule);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-paper-low);
}

/* ──────────────────────────────────────────────────────────────────────────
   motion — initial states + reveal
   ────────────────────────────────────────────────────────────────────────── */

.motion-showcase [data-motion] {
  --motion-y: 22px;
  --motion-x: 0px;
  --parallax-x: 0px;
  --parallax-y: 0px;
  opacity: 0;
  transform: translate3d(
    calc(var(--motion-x) + var(--parallax-x)),
    calc(var(--motion-y) + var(--parallax-y)),
    0
  );
  transition:
    opacity 1100ms var(--ease-out),
    transform 1100ms var(--ease-rise);
  will-change: opacity, transform;
}

.motion-showcase [data-motion="fade"]         { --motion-y: 0px; }
.motion-showcase [data-motion="rise"]         { --motion-y: 36px; }
.motion-showcase [data-motion="fade-up"]      { --motion-y: 28px; }
.motion-showcase [data-motion="split-chars"]  { --motion-y: 0.6em; }
.motion-showcase [data-motion="split-words"]  { --motion-y: 0.4em; }
.motion-showcase [data-motion="marquee"]      { --motion-y: 0px; opacity: 1; }

/* character spans inside the hero get a tighter, sharper rise */
.motion-showcase .char[data-motion="rise"] {
  --motion-y: 0.7em;
  transition:
    opacity 700ms var(--ease-out),
    transform 900ms var(--ease-rise);
}

.motion-showcase [data-motion].is-visible {
  --motion-y: 0px;
  --motion-x: 0px;
  opacity: 1;
  transform: translate3d(var(--parallax-x), var(--parallax-y), 0);
}

@media (prefers-reduced-motion: reduce) {
  .motion-showcase [data-motion] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .motion-showcase .state__figure,
  .motion-showcase .state .bg-layer,
  .motion-showcase .stage__layer,
  .motion-showcase .stage__sun {
    transform: none !important;
  }
}


/* Atlas static-final fallback for imported pages without a motion runtime. */
.motion-showcase [data-motion],
.motion-showcase [data-animate] {
  opacity: 1;
  visibility: visible;
  transform: none;
}