:root {
  --bg: #f6f3eb;
  --bg-warm: #ecead4;
  --bg-deep: #e0ddc7;
  --ink: #0f0f0f;
  --ink-soft: #5a5a55;
  --mint: #c8ecc8;
  --mint-light: #dcf5dc;
  --mint-deep: #95c598;
  --yellow: #fbc536;
  --yellow-light: #ffd96a;
  --yellow-deep: #d99c10;
  --purple: #dcd0ee;
  --purple-light: #ece2f8;
  --purple-deep: #ab9bd0;
  --black: #1a1a1a;
  --rule: rgba(15, 15, 15, 0.12);
  --display: "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
  --sans: "Manrope", ui-sans-serif, system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-tile: 36px;
  --ease-pop: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --motion-fast: 250ms;
  --motion-emphasis: 400ms;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { background: var(--bg); }
html, body {
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
}
body.landing {
  background: var(--bg);
  overflow: hidden;
  height: 100dvh;
  min-height: 100dvh;
}
body.page {
  background: var(--bg);
  overflow: auto;
  min-height: 100dvh;
}

::selection { background: rgba(251, 197, 54, 0.45); }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
button:not(:disabled), [role="button"]:not(:disabled), .cta-btn { cursor: pointer; }

.bg-root {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background: var(--bg);
}
.bg-root .grainient-host,
.bg-root .grainient-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.bg-root canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
}
.bg-veil {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(80% 60% at 78% 18%, rgba(246, 243, 235, 0.22), transparent 58%),
    linear-gradient(180deg, rgba(246, 243, 235, 0.38) 0%, rgba(246, 243, 235, 0.58) 100%);
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 200;
  opacity: 0.1;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 240 240' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/></svg>");
}

.ambient-1,
.ambient-2,
.ambient-3 {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
.ambient-1 {
  top: 6%;
  right: -12%;
  width: 620px;
  height: 620px;
  background: radial-gradient(circle, rgba(251, 197, 54, 0.18) 0%, transparent 62%);
  filter: blur(80px);
}
.ambient-2 {
  bottom: -14%;
  left: -8%;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(220, 208, 238, 0.28) 0%, transparent 62%);
  filter: blur(60px);
}
.ambient-3 {
  top: 40%;
  left: 34%;
  width: 440px;
  height: 440px;
  background: radial-gradient(circle, rgba(200, 236, 200, 0.24) 0%, transparent 64%);
  filter: blur(70px);
}

.shell {
  position: relative;
  z-index: 5;
  height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr;
  max-width: 1680px;
  margin: 0 auto;
  padding-inline: max(40px, env(safe-area-inset-left)) max(40px, env(safe-area-inset-right));
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 28px 0;
  margin-inline: -28px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.02em;
  width: max-content;
  z-index: 10;
}
.brand img {
  width: 36px;
  height: 36px;
  display: block;
}

.stage {
  display: grid;
  grid-template-columns: minmax(420px, 1fr) minmax(440px, 1.05fr);
  gap: 8px 28px;
  align-items: center;
  min-height: 0;
  padding: 4px 0 20px;
}

.copy {
  max-width: 58rem;
  min-width: 0;
  position: relative;
  z-index: 6;
}

.strike {
  display: block;
  font-family: var(--display);
  font-size: clamp(28px, 3.2vw, 44px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: rgba(15, 15, 15, 0.34);
  line-height: 1;
  text-decoration: line-through;
  text-decoration-thickness: 0.09em;
  text-decoration-color: rgba(15, 15, 15, 0.5);
  width: max-content;
}

h1 {
  font-family: var(--display);
  font-weight: 800;
  font-style: italic;
  font-size: clamp(72px, 9.2vw, 128px);
  letter-spacing: -0.05em;
  line-height: 0.88;
  margin: 6px 0 18px;
  text-wrap: balance;
}
h1 em {
  font-style: italic;
  font-weight: 800;
  color: var(--yellow-deep);
}

.lede {
  font-family: var(--display);
  font-size: clamp(24px, 2.4vw, 36px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.18;
  margin-bottom: 16px;
  max-width: 18em;
  text-wrap: pretty;
}

.body {
  font-size: clamp(17px, 1.45vw, 22px);
  font-weight: 500;
  line-height: 1.45;
  color: var(--ink-soft);
  max-width: 28em;
  margin-bottom: 4px;
  text-wrap: pretty;
}
.body em {
  font-style: italic;
  font-weight: 700;
  color: var(--ink);
}

.ready {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(20px, 1.9vw, 28px);
  letter-spacing: -0.025em;
  margin: 14px 0 26px;
  max-width: 18em;
  text-wrap: pretty;
}
.ready b { color: var(--yellow-deep); }

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 20px 36px;
  min-height: 64px;
  font-family: var(--sans);
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(180deg, #2a2a2a 0%, #0a0a0a 100%);
  border: 0;
  border-radius: var(--radius-md);
  text-decoration: none;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    inset 0 -2px 0 rgba(0, 0, 0, 0.4);
  transition: transform var(--motion-fast) var(--ease-pop);
  position: relative;
  overflow: hidden;
}
.cta-btn:hover { color: #fff; transform: translateY(-2px); }
.cta-btn:active { transform: translateY(0) scale(0.98); }
.cta-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  transition: transform var(--motion-fast) var(--ease-out);
}
.cta-btn:hover .cta-arrow { transform: translateX(3px); }

.hint { display: none; }

.guarantees {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  list-style: none;
  padding: 4px 0 22px;
  z-index: 6;
}
.chip {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 12px 12px;
  border-radius: 999px;
  line-height: 1.25;
  min-height: 48px;
}
.chip.mint {
  background: linear-gradient(165deg, var(--mint-light), var(--mint));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.7);
}
.chip.yellow {
  background: linear-gradient(165deg, var(--yellow-light), var(--yellow));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.55);
}
.chip.purple {
  background: linear-gradient(165deg, var(--purple-light), var(--purple));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.7);
}
.chip.black {
  background: linear-gradient(165deg, #2e2e2e, #111);
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.16);
}

.facts {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 14px;
  row-gap: 6px;
  margin-top: 16px;
  max-width: 34rem;
  font-size: 13px;
  line-height: 1.3;
}
.facts dt {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding-top: 2px;
}
.facts dd { font-weight: 600; letter-spacing: -0.01em; }
.facts .gold { color: var(--yellow-deep); }

.hero-right {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-width: 0;
  min-height: 0;
  height: 100%;
  padding: 4px 12px 18px;
  overflow: visible;
  flex-direction: column;
}

.constellation {
  position: relative;
  width: min(575px, 100%, calc((100dvh - 118px) * 600 / 660));
  aspect-ratio: 600 / 660;
  height: auto;
  margin: 0 auto;
  overflow: visible;
}

.constellation-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  width: 100%;
  height: 100%;
}
.constellation-lines path {
  fill: none;
  stroke: rgba(15, 15, 15, 0.82);
  stroke-width: 1.6;
  stroke-linecap: round;
}




.tile {
  position: absolute;
  z-index: 2;
  cursor: pointer;
  background: none;
  border: 0;
  padding: 0;
  outline: none;
  container-type: size;
  overflow: visible;
}
.tile-inner {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-tile);
  overflow: visible;
  pointer-events: none;
}
.tile:is(:hover, :focus-visible) { z-index: 12; }
.tile:focus-visible .tile-shell {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.tile-shell {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  transform: scale(1);
  transform-origin: center center;
  will-change: transform;
  backface-visibility: hidden;
  pointer-events: auto;
  transition: transform 520ms cubic-bezier(0.16, 1, 0.3, 1);
}
.tile-db .tile-shell { transform-origin: center center; }
.tile-cloud .tile-shell,
.tile-expand .tile-shell,
.tile-person .tile-shell { transform-origin: left center; }
.tile-chart .tile-shell,
.tile-thumb .tile-shell,
.tile-globe .tile-shell { transform-origin: right center; }
.tile-hex .tile-shell { transform-origin: bottom center; }

.tile.size-main:is(:hover, :focus-visible) .tile-shell {
  transform: scale(1.58);
}
.tile.size-big:is(:hover, :focus-visible) .tile-shell {
  transform: scale(1.52);
}

/* Circles: real stadium pill via width, not scaleX (scaleX makes an oval). */
.tile.size-pill .tile-inner { border-radius: 999px; }
.tile.size-pill .tile-shell {
  inset: auto;
  top: 0;
  height: 100%;
  width: 100%;
  border-radius: 999px;
  transform: none;
  will-change: width;
  transition: width 480ms cubic-bezier(0.16, 1, 0.3, 1);
}
.tile.size-pill.tile-lock .tile-shell {
  left: 50%;
  right: auto;
  transform: translateX(-50%);
}
.tile.size-pill.tile-cursor .tile-shell {
  left: 0;
  right: auto;
}
.tile.size-pill.tile-thumbpill .tile-shell {
  left: auto;
  right: 0;
}
.tile.size-pill:is(:hover, :focus-visible) .tile-shell { width: 248px; }
.tile.size-pill.tile-lock:is(:hover, :focus-visible) .tile-shell {
  width: 248px;
  transform: translateX(-50%);
}
.tile.size-pill.tile-thumbpill:is(:hover, :focus-visible) .tile-shell {
  width: 248px;
  left: auto;
  right: 0;
}

.tile-icon {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 50%;
  height: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 2;
  will-change: transform;
  transition: transform 520ms cubic-bezier(0.16, 1, 0.3, 1);
}
.tile-icon svg {
  width: 100%;
  height: 100%;
  display: block;
  overflow: visible;
}

.tile-copy {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
  width: min(190px, 140cqw);
  left: 50%;
  top: 50%;
  opacity: 0;
  transform: translate(-50%, 12px);
  pointer-events: none;
  z-index: 2;
  transition: opacity 90ms ease, transform 150ms ease;
}
.tile-copy strong {
  font-family: var(--display);
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}
.tile-copy span {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.32;
  opacity: 0.78;
  text-wrap: pretty;
}

/* Squares: icon rides to top-center of the grown shell. */
.tile.size-main:is(:hover, :focus-visible) .tile-icon,
.tile.size-big:is(:hover, :focus-visible) .tile-icon {
  transform: translate(-50%, -50%) translateY(calc(-0.38 * 100cqh)) scale(0.7);
}
.tile.size-main.tile-cloud:is(:hover, :focus-visible) .tile-icon,
.tile.size-main.tile-expand:is(:hover, :focus-visible) .tile-icon,
.tile.size-main.tile-person:is(:hover, :focus-visible) .tile-icon {
  transform: translate(-50%, -50%) translate(calc(0.29 * 100cqw), calc(-0.38 * 100cqh)) scale(0.7);
}
.tile.size-main.tile-chart:is(:hover, :focus-visible) .tile-icon,
.tile.size-main.tile-thumb:is(:hover, :focus-visible) .tile-icon,
.tile.size-main.tile-globe:is(:hover, :focus-visible) .tile-icon {
  transform: translate(-50%, -50%) translate(calc(-0.29 * 100cqw), calc(-0.38 * 100cqh)) scale(0.7);
}
.tile.size-main.tile-hex:is(:hover, :focus-visible) .tile-icon {
  transform: translate(-50%, -50%) translateY(calc(-0.68 * 100cqh)) scale(0.7);
}

.tile.size-main:is(:hover, :focus-visible) .tile-copy,
.tile.size-big:is(:hover, :focus-visible) .tile-copy {
  opacity: 1;
  transform: translate(-50%, calc(-0.38 * 100cqh + 34px));
  transition: opacity 180ms 50ms ease, transform 320ms 30ms cubic-bezier(0.16, 1, 0.3, 1);
}
.tile.size-main.tile-cloud:is(:hover, :focus-visible) .tile-copy,
.tile.size-main.tile-expand:is(:hover, :focus-visible) .tile-copy,
.tile.size-main.tile-person:is(:hover, :focus-visible) .tile-copy {
  transform: translate(calc(-50% + 0.29 * 100cqw), calc(-0.38 * 100cqh + 34px));
}
.tile.size-main.tile-chart:is(:hover, :focus-visible) .tile-copy,
.tile.size-main.tile-thumb:is(:hover, :focus-visible) .tile-copy,
.tile.size-main.tile-globe:is(:hover, :focus-visible) .tile-copy {
  transform: translate(calc(-50% - 0.29 * 100cqw), calc(-0.38 * 100cqh + 34px));
}
.tile.size-main.tile-hex:is(:hover, :focus-visible) .tile-copy {
  transform: translate(-50%, calc(-0.68 * 100cqh + 34px));
}

/* Pills: copy sits in the island, vertically centered, just right of the icon. */
.tile.size-pill .tile-copy {
  top: 0;
  bottom: 0;
  height: auto;
  width: 176px;
  margin: 0;
  right: auto;
  transform: none;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  text-align: left;
  gap: 1px;
}
.tile.size-pill .tile-copy strong { font-size: 12px; letter-spacing: -0.02em; line-height: 1.15; }
.tile.size-pill .tile-copy span { font-size: 10.5px; line-height: 1.2; }

/* 248px island. Icon ~22px with 14px inset → copy starts at island-left + 44px. */
.tile.size-pill .tile-copy { width: 164px; }
.tile-lock .tile-copy { left: calc(50% - 70px); }
.tile-cursor .tile-copy { left: 54px; }
.tile-thumbpill .tile-copy { left: calc(100% - 194px); }

.tile.size-pill:is(:hover, :focus-visible) .tile-copy {
  opacity: 1;
  transform: none;
  transition: opacity 160ms 40ms ease;
}

.tile-lock:is(:hover, :focus-visible) .tile-icon {
  transform: translate(-50%, -50%) translateX(calc(-1.58 * 100cqw)) scale(0.72);
}
.tile-cursor:is(:hover, :focus-visible) .tile-icon {
  transform: translate(-50%, -50%) scale(0.72);
}
.tile-thumbpill:is(:hover, :focus-visible) .tile-icon {
  transform: translate(-50%, -50%) translateX(calc(-3.08 * 100cqw)) scale(0.72);
}

.tile.black { color: #fff; }
.tile.black .tile-icon { color: #fff; }
.tile.black .tile-copy { color: #fff; }
.tile.black .tile-copy span { opacity: 0.72; }

@keyframes tile-breathe {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}
.constellation.is-idle .tile-hex {
  animation: tile-breathe 2.6s var(--ease-out) infinite;
}
.constellation.is-idle .tile-hex:hover,
.constellation.is-idle .tile-hex:focus-visible {
  animation: none;
}

.cluster-hint {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 0 0 rgba(251, 197, 54, 0.7);
  animation: hint-pulse 1.8s ease-out infinite;
}
@keyframes hint-pulse {
  0% { box-shadow: 0 0 0 0 rgba(251, 197, 54, 0.65); }
  70% { box-shadow: 0 0 0 8px rgba(251, 197, 54, 0); }
  100% { box-shadow: 0 0 0 0 rgba(251, 197, 54, 0); }
}
.hint-tap { display: none; }
@media (hover: none) {
  .hint-hover { display: none; }
  .hint-tap { display: inline; }
}
.constellation:not(.is-idle) ~ .cluster-hint .pulse-dot {
  animation: none;
  background: var(--ink-soft);
  box-shadow: none;
}

.tile.mint .tile-shell {
  background: linear-gradient(165deg, var(--mint-light) 0%, var(--mint) 50%, var(--mint-deep) 100%);
  box-shadow:
    inset 0 3px 0 rgba(255, 255, 255, 0.7),
    inset 0 -4px 0 rgba(0, 0, 0, 0.08),
    inset 0 0 30px rgba(255, 255, 255, 0.4),
    0 12px 24px rgba(149, 197, 152, 0.4);
  color: var(--ink);
}
.tile.yellow .tile-shell {
  background: linear-gradient(165deg, var(--yellow-light) 0%, var(--yellow) 50%, var(--yellow-deep) 100%);
  box-shadow:
    inset 0 3px 0 rgba(255, 255, 255, 0.6),
    inset 0 -4px 0 rgba(0, 0, 0, 0.12),
    inset 0 0 30px rgba(255, 255, 255, 0.3),
    0 12px 24px rgba(217, 156, 16, 0.35);
  color: var(--ink);
}
.tile.purple .tile-shell {
  background: linear-gradient(165deg, var(--purple-light) 0%, var(--purple) 50%, var(--purple-deep) 100%);
  box-shadow:
    inset 0 3px 0 rgba(255, 255, 255, 0.7),
    inset 0 -4px 0 rgba(0, 0, 0, 0.08),
    inset 0 0 30px rgba(255, 255, 255, 0.4),
    0 12px 24px rgba(171, 155, 208, 0.4);
  color: var(--ink);
}
.tile.black .tile-shell {
  background: linear-gradient(165deg, #3a3a3a 0%, #1a1a1a 50%, #050505 100%);
  box-shadow:
    inset 0 2px 0 rgba(255, 255, 255, 0.2),
    inset 0 -3px 0 rgba(0, 0, 0, 0.5),
    0 12px 24px rgba(0, 0, 0, 0.3);
  color: #fff;
}

.tile.size-main { width: 23.6667%; height: 17.8788%; }
.tile.size-big  { width: 26%;      height: 20%; }
.tile.size-pill { width: 10.6667%; height: 9.697%; }
.tile.size-pill .tile-inner { border-radius: 999px; }

.tile-lock      { top: 0;       left: 44.6667%; }
.tile-expand    { top: 14.394%; left: 15.833%; }
.tile-chart     { top: 14.394%; left: 60.833%; }
.tile-cloud     { top: 37.121%; left: 0.833%; }
.tile-db        { top: 36.364%; left: 37%; }
.tile-thumb     { top: 37.121%; left: 75.833%; }
.tile-cursor    { top: 61.364%; left: 7.5%; }
.tile-person    { top: 59.848%; left: 24.167%; }
.tile-globe     { top: 59.848%; left: 52.5%; }
.tile-thumbpill { top: 61.364%; left: 82.5%; }
.tile-hex       { top: 82.576%; left: 38.333%; }

.sparkle {
  position: absolute;
  width: 5.33%;
  bottom: 4.55%;
  right: 5%;
  color: var(--ink);
  pointer-events: none;
  z-index: 3;
}
.sparkle svg { width: 100%; height: auto; display: block; }

.legal {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 0 0 14px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.legal a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

body.page .brand {
  margin-inline: 0;
  padding: 22px 28px 0;
}
body.page .cta-btn { margin-top: 8px; }

.doc {
  position: relative;
  z-index: 2;
  width: min(560px, calc(100% - 48px));
  margin: 0 auto;
  padding: 28px 0 72px;
}
.doc h1 {
  font-size: clamp(40px, 7vw, 64px);
  margin: 0 0 12px;
}
.doc p {
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.55;
  margin-bottom: 22px;
}
form.book {
  display: grid;
  background: #fff;
  border-radius: 28px;
  overflow: hidden;
  border: 1.5px solid var(--rule);
}
form.book label {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ink-soft);
  border-bottom: 1px solid rgba(15, 15, 15, 0.08);
}
form.book input,
form.book textarea {
  font: 500 16px var(--sans);
  border: 1.5px solid rgba(15, 15, 15, 0.14);
  border-radius: 12px;
  padding: 12px;
  color: var(--ink);
  background: var(--bg);
  width: 100%;
}
form.book textarea { min-height: 110px; resize: vertical; }
form.book .actions { padding: 16px; }
.thanks { padding: 8px 0 20px; }
.thanks h2 {
  font-family: var(--display);
  font-size: 32px;
  letter-spacing: -0.03em;
}
.err { color: #8a2a12; font-size: 14px; padding: 0 16px 12px; }
.foot { font-size: 13px; color: var(--ink-soft); margin-top: 14px; }

@media (max-height: 820px) and (min-width: 981px) {
  h1 { font-size: clamp(68px, 8.4vw, 118px); margin-bottom: 14px; }
  .lede { margin-bottom: 12px; font-size: clamp(24px, 2.4vw, 36px); }
  .body { font-size: clamp(17px, 1.5vw, 22px); }
  .cluster-hint { margin-top: 6px; }
  .brand { padding-top: 12px; }
  .ready { margin: 12px 0 20px; }
}

@media (max-width: 980px) {
  body.landing { overflow: auto; height: auto; min-height: 100dvh; }
  .shell { height: auto; min-height: 100dvh; }
  .brand { padding: 16px 0 0; font-size: 18px; margin-inline: 0; }
  .brand img { width: 32px; height: 32px; }
  .stage {
    grid-template-columns: 1fr;
    padding: 12px 0 24px;
    gap: 18px;
  }
  .copy { max-width: none; }
  .lede { max-width: none; }
  .body { max-width: 24em; }
  h1 { font-size: clamp(60px, 16vw, 96px); }
  .strike { font-size: clamp(28px, 8vw, 44px); }
  .hero-right { min-height: 0; height: auto; justify-content: center; }
  .constellation { width: min(100%, 480px); margin: 0 auto; }
  .hero-right { padding-bottom: 16px; }
  .tile-card { min-width: 180px; }
  .cluster-hint { margin: 12px auto 8px; }
  .legal { flex-wrap: wrap; }
  .tile-inner { border-radius: 28px; }
  .tile.size-pill .tile-inner { border-radius: 999px; }
}

@media (prefers-reduced-motion: reduce) {
  .tile-shell, .tile-icon, .tile-copy, .cta-btn, .cta-arrow { transition: none; }
  .cta-btn:hover,
  .cta-btn:hover .cta-arrow { transform: none; }
  .constellation.is-idle .tile-hex,
  .pulse-dot { animation: none; }
}