:root {
  color-scheme: light;
  --background: oklch(0.965 0.014 285);
  --surface: oklch(0.975 0.01 285);
  --card: oklch(1 0 0 / 0.72);
  --ink: oklch(0.18 0.07 275);
  --ink-soft: oklch(0.5 0.045 275);
  --muted: oklch(0.72 0.035 275);
  --border: oklch(0.86 0.022 285 / 0.8);
  --primary: oklch(0.24 0.09 275);
  --primary-soft: oklch(0.91 0.032 285);
  --peach: oklch(0.9 0.08 25);
  --sky: oklch(0.88 0.08 210);
  --leaf: oklch(0.88 0.07 140);
  --shadow: 0 28px 80px -42px oklch(0.25 0.09 275 / 0.45);
  --shadow-soft: 0 16px 40px -28px oklch(0.25 0.09 275 / 0.35);
  --radius: 18px;
  --max: 1180px;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --background: oklch(0.16 0.035 275);
  --surface: oklch(0.2 0.035 275);
  --card: oklch(0.24 0.04 275 / 0.78);
  --ink: oklch(0.94 0.018 285);
  --ink-soft: oklch(0.73 0.03 280);
  --muted: oklch(0.48 0.035 278);
  --border: oklch(0.38 0.035 278 / 0.72);
  --primary: oklch(0.84 0.045 285);
  --primary-soft: oklch(0.27 0.045 280);
  --shadow: 0 28px 80px -42px oklch(0.03 0.02 275 / 0.9);
  --shadow-soft: 0 16px 40px -28px oklch(0.03 0.02 275 / 0.86);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(60% 45% at 12% 8%, oklch(0.86 0.09 285 / 0.5), transparent 70%),
    radial-gradient(55% 45% at 100% 100%, oklch(0.88 0.1 25 / 0.42), transparent 70%),
    radial-gradient(45% 40% at 85% 15%, oklch(0.9 0.08 210 / 0.36), transparent 75%),
    radial-gradient(40% 35% at 20% 90%, oklch(0.91 0.07 140 / 0.24), transparent 75%),
    var(--background);
  color: var(--ink);
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(oklch(1 0 0 / 0.32) 1px, transparent 1px),
    linear-gradient(90deg, oklch(1 0 0 / 0.26) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

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

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

.italic {
  font-style: italic;
  color: color-mix(in oklab, var(--ink-soft) 80%, var(--primary));
}

.page-glow {
  position: fixed;
  inset: auto -18vw -36vw auto;
  z-index: -1;
  width: min(68vw, 760px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, oklch(0.82 0.08 285 / 0.3), transparent 68%);
  filter: blur(24px);
}

.cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
  width: 520px;
  height: 520px;
  pointer-events: none;
  border-radius: 50%;
  transform: translate3d(var(--cursor-x, 40vw), var(--cursor-y, 20vh), 0) translate(-50%, -50%);
  background: radial-gradient(circle, oklch(0.86 0.1 285 / 0.28), transparent 65%);
  filter: blur(20px);
  opacity: 0;
  transition: opacity 500ms ease;
}

body:hover .cursor-glow {
  opacity: 1;
}

:root[data-theme="dark"] body {
  background:
    radial-gradient(60% 45% at 12% 8%, oklch(0.31 0.08 285 / 0.44), transparent 70%),
    radial-gradient(55% 45% at 100% 100%, oklch(0.3 0.07 25 / 0.32), transparent 70%),
    radial-gradient(45% 40% at 85% 15%, oklch(0.3 0.065 220 / 0.3), transparent 75%),
    var(--background);
}

:root[data-theme="dark"] body::before {
  opacity: 0.13;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  width: calc(var(--scroll-progress, 0) * 100%);
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--peach), var(--sky));
  transform-origin: left;
  transition: width 60ms linear;
}

.site-header {
  position: sticky;
  top: 14px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 32px), var(--max));
  min-height: 62px;
  margin: 14px auto 0;
  padding: 10px 12px;
  border: 1px solid oklch(1 0 0 / 0.6);
  border-radius: 999px;
  background: oklch(1 0 0 / 0.52);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(22px);
}

.brand,
.site-header nav,
.hero-actions,
.download-actions {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  padding-right: 12px;
  font-weight: 720;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  box-shadow: 0 12px 24px -18px var(--primary);
}

.site-header nav {
  gap: 4px;
}

.theme-toggle {
  display: grid;
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  padding: 0;
  place-items: center;
  border: 1px solid oklch(1 0 0 / 0.64);
  border-radius: 50%;
  background: oklch(1 0 0 / 0.5);
  color: var(--ink-soft);
  cursor: pointer;
  transition:
    color 220ms ease,
    background 220ms ease,
    transform 220ms ease;
}

.theme-toggle:hover {
  color: var(--ink);
  background: oklch(1 0 0 / 0.74);
  transform: rotate(8deg);
}

.theme-toggle svg {
  grid-area: 1 / 1;
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition:
    opacity 220ms ease,
    transform 300ms ease;
}

.theme-icon-moon {
  opacity: 0;
  transform: scale(0.65) rotate(-24deg);
}

:root[data-theme="dark"] .theme-icon-sun {
  opacity: 0;
  transform: scale(0.65) rotate(24deg);
}

:root[data-theme="dark"] .theme-icon-moon {
  opacity: 1;
  transform: scale(1) rotate(0);
}

.site-header nav a {
  min-height: 40px;
  padding: 11px 14px;
  border-radius: 999px;
  color: color-mix(in oklab, var(--ink-soft) 88%, var(--ink));
  font-size: 13px;
  font-weight: 650;
  transition:
    background 220ms ease,
    color 220ms ease,
    transform 220ms ease;
}

.site-header nav a:hover {
  background: oklch(1 0 0 / 0.66);
  color: var(--ink);
  transform: translateY(-1px);
}

.site-header nav .nav-cta {
  background: var(--primary);
  color: oklch(0.985 0.005 285);
  padding: 11px 18px;
  box-shadow: 0 18px 34px -22px oklch(0.25 0.09 275 / 0.7);
}

.site-header nav .nav-cta:hover {
  background: color-mix(in oklab, var(--primary) 88%, black);
  color: oklch(0.985 0.005 285);
}

main {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.section-panel {
  position: relative;
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(360px, 1.06fr);
  align-items: center;
  gap: clamp(38px, 6vw, 78px);
  min-height: calc(100vh - 78px);
  padding: clamp(58px, 8vw, 116px) 0 70px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: color-mix(in oklab, var(--ink-soft) 80%, var(--primary));
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.pulse-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: color-mix(in oklab, var(--primary) 70%, var(--peach));
  box-shadow: 0 0 0 0 color-mix(in oklab, var(--primary) 60%, transparent);
  animation: soft-pulse 2.4s ease-out infinite;
}

@keyframes soft-pulse {
  0% {
    box-shadow: 0 0 0 0 color-mix(in oklab, var(--primary) 45%, transparent);
  }
  70% {
    box-shadow: 0 0 0 12px color-mix(in oklab, var(--primary) 0%, transparent);
  }
  100% {
    box-shadow: 0 0 0 0 color-mix(in oklab, var(--primary) 0%, transparent);
  }
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: Fraunces, "Instrument Serif", Georgia, ui-serif, serif;
  font-weight: 650;
  letter-spacing: -0.02em;
}

h1 {
  max-width: 680px;
  margin: 22px 0 24px;
  font-size: clamp(54px, 8.4vw, 104px);
  line-height: 0.94;
}

h1 .italic {
  display: block;
  color: color-mix(in oklab, var(--ink-soft) 70%, var(--primary));
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(38px, 6vw, 74px);
  line-height: 0.98;
}

h2 .italic {
  color: color-mix(in oklab, var(--ink-soft) 70%, var(--primary));
}

h3 {
  margin-bottom: 12px;
  font-family: Georgia, ui-serif, serif;
  font-size: 22px;
  font-weight: 560;
  letter-spacing: -0.01em;
}

.hero-lede,
.split-section p,
.download-card p,
.section-lede {
  max-width: 560px;
  color: var(--ink-soft);
  font-size: clamp(17px, 1.7vw, 19px);
  line-height: 1.6;
}

.section-lede {
  margin-top: 8px;
}

.hero-actions,
.download-actions {
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 720;
  transition:
    transform 240ms ease,
    box-shadow 240ms ease,
    background 240ms ease,
    border-color 240ms ease;
}

.button span {
  margin-left: 10px;
  padding-left: 10px;
  border-left: 1px solid color-mix(in oklab, currentColor 22%, transparent);
  color: currentColor;
  font-size: 12px;
  font-weight: 600;
  opacity: 0.72;
}

.button.primary {
  background: var(--primary);
  color: oklch(0.985 0.005 285);
  box-shadow: 0 26px 62px -30px oklch(0.25 0.09 275 / 0.78);
}

.button.secondary {
  border-color: oklch(1 0 0 / 0.72);
  background: oklch(1 0 0 / 0.52);
  color: var(--primary);
  backdrop-filter: blur(16px);
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary:hover {
  box-shadow: 0 34px 76px -32px oklch(0.25 0.09 275 / 0.9);
}

.button.secondary:hover {
  border-color: oklch(1 0 0 / 0.95);
  background: oklch(1 0 0 / 0.72);
}

.microcopy {
  margin: 18px 0 0;
  color: color-mix(in oklab, var(--ink-soft) 74%, transparent);
  font-size: 13px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.hero-badges li {
  padding: 7px 14px;
  border: 1px solid oklch(1 0 0 / 0.68);
  border-radius: 999px;
  background: oklch(1 0 0 / 0.42);
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 640;
  backdrop-filter: blur(14px);
}

.hero-visual {
  position: relative;
  min-height: 590px;
  perspective: 1200px;
}

.orbital-card {
  position: absolute;
  inset: 32px 0 auto auto;
  width: min(100%, 620px);
  border: 1px solid oklch(1 0 0 / 0.68);
  border-radius: 28px;
  background:
    radial-gradient(86% 70% at 0% 0%, oklch(0.92 0.05 285 / 0.45), transparent 70%),
    radial-gradient(80% 70% at 100% 100%, oklch(0.94 0.05 25 / 0.35), transparent 70%),
    oklch(1 0 0 / 0.66);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
  transform: rotateX(var(--tilt-y, 0deg)) rotateY(var(--tilt-x, 0deg));
  transition: transform 220ms ease-out;
}

.app-preview {
  padding: 14px;
  animation: float-card 9s ease-in-out infinite;
}

@keyframes float-card {
  0%,
  100% {
    transform: translateY(0) rotateX(var(--tilt-y, 0deg)) rotateY(var(--tilt-x, 0deg));
  }
  50% {
    transform: translateY(-8px) rotateX(var(--tilt-y, 0deg)) rotateY(var(--tilt-x, 0deg));
  }
}

.window-bar {
  display: flex;
  gap: 7px;
  padding: 8px 8px 14px;
}

.window-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: color-mix(in oklab, var(--ink-soft) 22%, white);
}

.preview-shell {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  min-height: 424px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 20px;
  background:
    radial-gradient(70% 50% at 30% 20%, oklch(1 0 0 / 0.8), transparent 72%), var(--surface);
}

.preview-sidebar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 22px;
  border-right: 1px solid var(--border);
  background: oklch(1 0 0 / 0.38);
}

.preview-sidebar img {
  width: 44px;
  height: 44px;
  margin-bottom: 14px;
  border-radius: 12px;
}

.preview-sidebar span {
  width: 38px;
  height: 9px;
  border-radius: 999px;
  background: oklch(0.8 0.025 285 / 0.74);
}

.preview-sidebar .active-line {
  width: 52px;
  background: var(--primary);
}

.preview-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: clamp(28px, 5vw, 56px);
  text-align: center;
}

.preview-main p {
  margin-bottom: 12px;
  color: color-mix(in oklab, var(--ink-soft) 72%, transparent);
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.2em;
}

.preview-main h2 {
  margin-bottom: 42px;
  font-size: clamp(46px, 6vw, 76px);
}

.new-entry-pill {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: min(100%, 310px);
  padding: 12px 18px 12px 12px;
  border: 1px solid oklch(1 0 0 / 0.74);
  border-radius: 999px;
  background: oklch(1 0 0 / 0.74);
  box-shadow: 0 22px 46px -34px var(--primary);
}

.new-entry-pill > span {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), oklch(0.45 0.08 285)), var(--primary);
}

.new-entry-pill div {
  display: grid;
  gap: 3px;
  text-align: left;
}

.new-entry-pill strong {
  font-size: 15px;
}

.new-entry-pill small {
  color: var(--ink-soft);
  font-size: 12px;
}

.journal-lines {
  display: grid;
  width: min(100%, 360px);
  gap: 11px;
  margin-top: 42px;
}

.journal-lines span {
  height: 9px;
  border-radius: 999px;
  background: oklch(0.82 0.025 285 / 0.46);
}

.journal-lines span:nth-child(2) {
  width: 76%;
}

.journal-lines span:nth-child(3) {
  width: 54%;
}

.rocky-note {
  position: absolute;
  right: 26px;
  bottom: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
  width: min(86%, 320px);
  padding: 12px 14px;
  border: 1px solid oklch(1 0 0 / 0.7);
  border-radius: 18px;
  background: oklch(1 0 0 / 0.64);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.rocky-note img {
  width: 70px;
  height: 66px;
  object-fit: contain;
  animation: breathe 5.8s ease-in-out infinite;
}

.rocky-note strong,
.rocky-note span {
  display: block;
}

.rocky-note strong {
  margin-bottom: 4px;
  font-size: 14px;
}

.rocky-note span {
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.35;
}

.ai-status-chip {
  position: absolute;
  top: 8px;
  left: 8px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid oklch(1 0 0 / 0.7);
  border-radius: 999px;
  background: oklch(1 0 0 / 0.68);
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.ai-status-chip .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: color-mix(in oklab, var(--ink-soft) 40%, white);
  box-shadow: inset 0 0 0 2px oklch(1 0 0 / 0.9);
}

.manifesto {
  margin-bottom: clamp(72px, 9vw, 120px);
  padding: clamp(44px, 6vw, 72px);
  border: 1px solid oklch(1 0 0 / 0.66);
  border-radius: 28px;
  background:
    radial-gradient(70% 100% at 0% 0%, oklch(0.92 0.06 285 / 0.4), transparent 70%),
    radial-gradient(70% 100% at 100% 100%, oklch(0.94 0.06 25 / 0.28), transparent 70%),
    oklch(1 0 0 / 0.42);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(20px);
}

.manifesto p {
  margin: 0;
  color: var(--ink);
  font-family: Fraunces, "Instrument Serif", Georgia, ui-serif, serif;
  font-size: clamp(26px, 3.4vw, 42px);
  font-weight: 560;
  line-height: 1.18;
  letter-spacing: -0.015em;
  text-align: center;
}

.manifesto p span {
  display: block;
  color: color-mix(in oklab, var(--ink-soft) 70%, var(--primary));
}

.control-section {
  padding: clamp(68px, 9vw, 116px) 0 clamp(40px, 6vw, 72px);
}

.control-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.control-card {
  position: relative;
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid oklch(1 0 0 / 0.68);
  border-radius: 24px;
  background: oklch(1 0 0 / 0.6);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(20px);
  transform: rotateX(var(--tilt-y, 0deg)) rotateY(var(--tilt-x, 0deg));
  transition:
    transform 220ms ease-out,
    box-shadow 260ms ease,
    background 260ms ease;
}

.control-card:hover {
  box-shadow: var(--shadow);
  background: oklch(1 0 0 / 0.74);
}

.control-header {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px 6px 8px;
  margin-bottom: 22px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: oklch(1 0 0 / 0.6);
  font-size: 12px;
  font-weight: 720;
  letter-spacing: 0.02em;
}

.control-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: color-mix(in oklab, var(--ink-soft) 34%, white);
  box-shadow: inset 0 0 0 2px oklch(1 0 0 / 0.85);
}

.control-card.is-off .control-dot {
  background: color-mix(in oklab, var(--ink-soft) 34%, white);
}

.control-card.is-local .control-dot {
  background: color-mix(in oklab, var(--leaf) 80%, var(--primary));
  animation: soft-pulse 3s ease-out infinite;
}

.control-card.is-cloud .control-dot {
  background: color-mix(in oklab, var(--sky) 70%, var(--primary));
  animation: soft-pulse 3.4s ease-out infinite;
}

.control-card h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.control-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.55;
}

.control-footnote {
  margin: 26px 0 0;
  color: color-mix(in oklab, var(--ink-soft) 76%, transparent);
  font-size: 13.5px;
  text-align: center;
  font-style: italic;
}

.feature-story,
.split-section,
.product-gallery,
.download-panel {
  padding: clamp(68px, 9vw, 116px) 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 44px;
}

.feature-lanes {
  display: grid;
  gap: 18px;
}

.feature-card {
  position: sticky;
  top: 100px;
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  grid-template-areas:
    "index title"
    "index body";
  column-gap: 24px;
  row-gap: 14px;
  min-height: 240px;
  padding: clamp(26px, 4vw, 48px);
  border: 1px solid oklch(1 0 0 / 0.66);
  border-radius: 24px;
  background:
    radial-gradient(88% 70% at 0% 0%, oklch(0.92 0.05 285 / 0.36), transparent 70%),
    radial-gradient(80% 70% at 100% 100%, oklch(0.94 0.05 25 / 0.26), transparent 70%),
    oklch(1 0 0 / 0.62);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(20px);
  transition: transform 320ms ease;
}

.feature-card:nth-child(2) {
  top: 118px;
}

.feature-card:nth-child(3) {
  top: 136px;
}

.feature-index {
  grid-area: index;
  color: color-mix(in oklab, var(--ink-soft) 50%, transparent);
  font-family: Fraunces, Georgia, ui-serif, serif;
  font-size: 26px;
  font-style: italic;
}

.feature-card h3 {
  grid-area: title;
  font-size: 26px;
}

.feature-card p {
  grid-area: body;
  max-width: 640px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.6;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(360px, 1.14fr);
  gap: clamp(32px, 6vw, 76px);
  align-items: start;
}

.privacy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.privacy-item {
  min-height: 180px;
  padding: 22px;
  border: 1px solid oklch(1 0 0 / 0.66);
  border-radius: 20px;
  background: oklch(1 0 0 / 0.54);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
  transition:
    transform 260ms ease,
    box-shadow 260ms ease;
}

.privacy-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.privacy-item span {
  display: block;
  margin-bottom: 42px;
  color: color-mix(in oklab, var(--ink-soft) 76%, transparent);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.privacy-item strong {
  display: block;
  max-width: 240px;
  font-family: Georgia, ui-serif, serif;
  font-size: 20px;
  font-weight: 560;
  line-height: 1.22;
}

.gallery-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  align-items: end;
  gap: clamp(28px, 6vw, 84px);
  margin-bottom: 42px;
}

.gallery-heading h2 {
  max-width: 720px;
  margin: 18px 0 0;
}

.gallery-heading > p {
  max-width: 470px;
  margin: 0 0 8px;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.6;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.product-shot {
  min-width: 0;
  margin: 0;
  padding: 12px 12px 0;
  overflow: hidden;
  border: 1px solid oklch(1 0 0 / 0.7);
  border-radius: 24px;
  background: oklch(1 0 0 / 0.5);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(22px);
  transform: rotateX(var(--tilt-y, 0deg)) rotateY(var(--tilt-x, 0deg));
  transition:
    transform 220ms ease-out,
    box-shadow 280ms ease,
    background 280ms ease;
}

.product-shot:hover {
  background: oklch(1 0 0 / 0.65);
  box-shadow: var(--shadow);
}

.product-shot-wide {
  grid-column: 1 / -1;
}

.screenshot-frame {
  aspect-ratio: 1558 / 1010;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: inset 0 1px 0 oklch(1 0 0 / 0.72);
}

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

.theme-shot-dark {
  display: none;
}

:root[data-theme="dark"] .theme-shot-light {
  display: none;
}

:root[data-theme="dark"] .theme-shot-dark {
  display: block;
}

.screenshot-crop-app {
  aspect-ratio: 2940 / 1832;
}

.screenshot-crop-app img {
  height: auto;
  transform: translateY(-2.72%);
}

.shot-window {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: inset 0 1px 0 oklch(1 0 0 / 0.72);
}

.shot-titlebar {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 13px;
  border-bottom: 1px solid var(--border);
  background: oklch(1 0 0 / 0.52);
}

.shot-titlebar > span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: oklch(0.76 0.025 285);
}

.shot-titlebar small {
  position: absolute;
  left: 50%;
  color: color-mix(in oklab, var(--ink-soft) 72%, transparent);
  font-size: 9px;
  font-weight: 700;
  transform: translateX(-50%);
}

.shot-app-shell {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  min-height: 480px;
}

.shot-sidebar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 16px;
  border-right: 1px solid var(--border);
  background: oklch(0.97 0.012 285 / 0.72);
}

.shot-sidebar img {
  width: 44px;
  height: 44px;
  margin: 0 8px 24px;
  border-radius: 12px;
}

.shot-nav-label {
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 650;
}

.shot-nav-label.is-active {
  background: oklch(0.9 0.035 285);
  color: var(--primary);
}

.shot-home {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 68px clamp(26px, 7vw, 90px) 48px;
  background:
    radial-gradient(65% 60% at 50% 14%, oklch(1 0 0 / 0.84), transparent 72%), var(--surface);
}

.shot-date {
  color: color-mix(in oklab, var(--ink-soft) 62%, transparent);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.shot-home h3 {
  margin: 12px 0 36px;
  font-family: Fraunces, Georgia, ui-serif, serif;
  font-size: clamp(38px, 6vw, 68px);
  font-weight: 600;
}

.shot-home button {
  display: flex;
  align-items: center;
  gap: 14px;
  width: min(100%, 360px);
  padding: 12px;
  border: 1px solid oklch(1 0 0 / 0.82);
  border-radius: 999px;
  background: oklch(1 0 0 / 0.74);
  color: var(--ink);
  box-shadow: 0 22px 46px -34px var(--primary);
  font: inherit;
  text-align: left;
  pointer-events: none;
}

.shot-plus {
  display: grid;
  flex: 0 0 46px;
  height: 46px;
  place-items: center;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  font-size: 22px;
  font-weight: 300;
}

.shot-home button > span:last-child,
.shot-home button strong,
.shot-home button small {
  display: block;
}

.shot-home button strong {
  margin-bottom: 3px;
  font-size: 13px;
}

.shot-home button small {
  color: var(--ink-soft);
  font-size: 10px;
}

.recent-entry {
  width: min(100%, 460px);
  margin-top: 42px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.recent-entry span {
  color: color-mix(in oklab, var(--ink-soft) 62%, transparent);
  font-size: 9px;
  font-weight: 750;
  text-transform: uppercase;
}

.recent-entry strong {
  display: block;
  margin: 8px 0 6px;
  font-family: Georgia, ui-serif, serif;
  font-size: 16px;
  font-weight: 560;
}

.recent-entry p {
  margin: 0;
  color: var(--ink-soft);
  font-family: Georgia, ui-serif, serif;
  font-size: 12px;
  line-height: 1.5;
}

.editor-shot,
.permission-shot {
  min-height: 380px;
}

.editor-page,
.permission-panel {
  min-height: 343px;
  padding: clamp(28px, 5vw, 52px);
}

.editor-page {
  position: relative;
  background:
    radial-gradient(80% 60% at 40% 0%, oklch(1 0 0 / 0.88), transparent 72%), var(--surface);
}

.editor-meta {
  display: flex;
  justify-content: space-between;
  color: color-mix(in oklab, var(--ink-soft) 62%, transparent);
  font-size: 9px;
  font-weight: 720;
  text-transform: uppercase;
}

.editor-page h3 {
  max-width: 400px;
  margin: 46px 0 26px;
  font-family: Fraunces, Georgia, ui-serif, serif;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
}

.editor-page > p {
  max-width: 420px;
  color: var(--ink-soft);
  font-family: Georgia, ui-serif, serif;
  font-size: 16px;
  line-height: 1.8;
}

.typing-line {
  display: block;
  width: 1px;
  height: 22px;
  margin-top: 10px;
  background: var(--primary);
  animation: typing-caret 1.1s steps(1) infinite;
}

@keyframes typing-caret {
  50% {
    opacity: 0;
  }
}

.editor-tools {
  position: absolute;
  right: 30px;
  bottom: 28px;
  left: 30px;
  display: flex;
  justify-content: center;
  gap: 6px;
}

.editor-tools span {
  display: grid;
  width: 32px;
  height: 30px;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: oklch(1 0 0 / 0.62);
  color: var(--ink-soft);
  font-family: Georgia, ui-serif, serif;
  font-size: 11px;
}

.permission-panel {
  background:
    radial-gradient(80% 55% at 50% 0%, oklch(0.92 0.05 285 / 0.66), transparent 72%), var(--surface);
}

.permission-heading {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.permission-light {
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: oklch(1 0 0 / 0.7);
  box-shadow: inset 0 0 0 13px oklch(0.78 0.025 285);
}

.permission-heading small,
.permission-heading strong {
  display: block;
}

.permission-heading small {
  margin-bottom: 3px;
  color: var(--ink-soft);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.permission-heading strong {
  font-family: Georgia, ui-serif, serif;
  font-size: 22px;
  font-weight: 560;
}

.permission-panel > p {
  max-width: 430px;
  margin-bottom: 30px;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.55;
}

.mode-row {
  position: relative;
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 8px;
  min-height: 58px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}

.mode-row.is-selected {
  margin: 0 -12px;
  padding-right: 28px;
  padding-left: 28px;
  border: 1px solid oklch(0.83 0.04 285);
  border-radius: 13px;
  background: oklch(1 0 0 / 0.64);
}

.mode-row span {
  font-family: Georgia, ui-serif, serif;
  font-size: 15px;
}

.mode-row small {
  color: var(--ink-soft);
  font-size: 10px;
}

.mode-row b {
  width: 10px;
  height: 10px;
  border: 1px solid var(--muted);
  border-radius: 50%;
}

.mode-row.is-selected b {
  border-color: var(--primary);
  background: var(--primary);
  box-shadow: inset 0 0 0 2px white;
}

.product-shot figcaption {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 90px;
  padding: 18px 10px 20px;
}

.product-shot figcaption > span {
  color: color-mix(in oklab, var(--ink-soft) 48%, transparent);
  font-family: Fraunces, Georgia, ui-serif, serif;
  font-size: 18px;
  font-style: italic;
}

.product-shot figcaption strong,
.product-shot figcaption small {
  display: block;
}

:root[data-theme="dark"] .site-header,
:root[data-theme="dark"] .manifesto,
:root[data-theme="dark"] .control-card,
:root[data-theme="dark"] .feature-card,
:root[data-theme="dark"] .privacy-item,
:root[data-theme="dark"] .product-shot,
:root[data-theme="dark"] .download-card,
:root[data-theme="dark"] .install-note,
:root[data-theme="dark"] .rocky-note,
:root[data-theme="dark"] .ai-status-chip,
:root[data-theme="dark"] .orbital-card {
  border-color: oklch(0.42 0.04 280 / 0.6);
  background-color: oklch(0.22 0.035 275 / 0.72);
}

:root[data-theme="dark"] .site-header {
  background: oklch(0.19 0.035 275 / 0.72);
}

:root[data-theme="dark"] .site-header nav a:hover,
:root[data-theme="dark"] .theme-toggle:hover,
:root[data-theme="dark"] .button.secondary,
:root[data-theme="dark"] .hero-badges li,
:root[data-theme="dark"] .new-entry-pill,
:root[data-theme="dark"] .control-header,
:root[data-theme="dark"] .editor-tools span {
  border-color: oklch(0.42 0.04 280 / 0.6);
  background: oklch(0.3 0.035 275 / 0.72);
}

:root[data-theme="dark"] .theme-toggle {
  border-color: oklch(0.42 0.04 280 / 0.64);
  background: oklch(0.27 0.035 275 / 0.7);
}

:root[data-theme="dark"] .nav-cta,
:root[data-theme="dark"] .button.primary {
  background: oklch(0.86 0.04 285);
  color: oklch(0.18 0.05 275);
}

:root[data-theme="dark"] .preview-shell,
:root[data-theme="dark"] .editor-page,
:root[data-theme="dark"] .permission-panel,
:root[data-theme="dark"] .shot-window {
  background-color: oklch(0.2 0.035 275);
}

.product-shot figcaption strong {
  margin-bottom: 3px;
  font-family: Georgia, ui-serif, serif;
  font-size: 16px;
  font-weight: 560;
}

.product-shot figcaption small {
  color: var(--ink-soft);
  font-size: 11px;
}

.download-panel {
  min-height: 68vh;
  display: grid;
  place-items: center;
}

.download-card {
  width: min(100%, 780px);
  padding: clamp(34px, 6vw, 72px);
  border: 1px solid oklch(1 0 0 / 0.7);
  border-radius: 28px;
  background:
    radial-gradient(70% 58% at 0% 0%, oklch(0.92 0.05 285 / 0.48), transparent 70%),
    radial-gradient(70% 60% at 100% 100%, oklch(0.94 0.05 25 / 0.34), transparent 70%),
    oklch(1 0 0 / 0.68);
  box-shadow: var(--shadow);
  text-align: center;
  backdrop-filter: blur(24px);
}

.download-card img {
  width: 86px;
  height: 86px;
  margin: 0 auto 24px;
  border-radius: 22px;
  box-shadow: 0 22px 42px -28px var(--primary);
}

.download-card p {
  margin-right: auto;
  margin-left: auto;
}

.download-actions {
  justify-content: center;
}

.install-note {
  width: min(100%, 560px);
  margin: 22px auto 0;
  border: 1px solid oklch(1 0 0 / 0.72);
  border-radius: 18px;
  background: oklch(1 0 0 / 0.46);
  box-shadow: 0 18px 42px -34px var(--primary);
  text-align: left;
  backdrop-filter: blur(18px);
}

.install-note summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 58px;
  padding: 16px 18px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 760;
  list-style: none;
  cursor: pointer;
}

.install-note summary::-webkit-details-marker {
  display: none;
}

.install-note summary svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 220ms ease;
}

.install-note[open] summary svg {
  transform: rotate(180deg);
}

.install-steps {
  padding: 0 18px 18px;
  color: var(--ink-soft);
  font-size: 13.5px;
  line-height: 1.55;
}

.install-steps p {
  margin: 0 0 12px;
  color: color-mix(in oklab, var(--ink-soft) 92%, var(--ink));
  font-size: 13.5px;
}

.install-steps ol {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
}

.install-steps li::marker {
  color: color-mix(in oklab, var(--primary) 80%, var(--ink-soft));
  font-weight: 760;
}

.install-steps strong {
  color: var(--ink);
  font-weight: 760;
}

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  padding: 30px 0 38px;
  color: color-mix(in oklab, var(--ink-soft) 80%, transparent);
  font-size: 13px;
}

footer span {
  font-weight: 720;
}

footer .footer-note {
  color: color-mix(in oklab, var(--ink-soft) 68%, transparent);
  font-weight: 500;
  font-style: italic;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 760ms cubic-bezier(0.2, 0.8, 0.2, 1),
    transform 760ms cubic-bezier(0.2, 0.8, 0.2, 1);
  transition-delay: var(--delay, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes breathe {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-3px) rotate(-1deg);
  }
}

@media (max-width: 960px) {
  .control-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .site-header {
    top: 8px;
    width: min(calc(100% - 20px), var(--max));
  }

  .site-header nav a {
    padding: 10px;
  }

  main,
  footer {
    width: min(calc(100% - 24px), var(--max));
  }

  .hero,
  .split-section,
  .gallery-heading {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 56px;
  }

  .hero-visual {
    min-height: 520px;
  }

  .orbital-card {
    inset: 0 auto auto 0;
  }

  .feature-card,
  .feature-card:nth-child(2),
  .feature-card:nth-child(3) {
    position: relative;
    top: auto;
  }
}

@media (max-width: 640px) {
  .site-header {
    align-items: flex-start;
    border-radius: 24px;
  }

  .brand span {
    display: none;
  }

  .site-header nav {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .theme-toggle {
    width: 36px;
    height: 36px;
    flex-basis: 36px;
  }

  h1 {
    font-size: clamp(48px, 15vw, 68px);
  }

  h2 {
    font-size: clamp(34px, 11vw, 50px);
  }

  .button {
    width: 100%;
  }

  .hero-actions,
  .download-actions {
    align-items: stretch;
  }

  .hero-visual {
    min-height: 480px;
  }

  .preview-shell {
    grid-template-columns: 64px minmax(0, 1fr);
    min-height: 370px;
  }

  .preview-sidebar {
    gap: 14px;
    padding: 18px 12px;
  }

  .preview-sidebar span {
    width: 28px;
  }

  .preview-sidebar .active-line {
    width: 36px;
  }

  .preview-main {
    padding: 24px 18px;
  }

  .preview-main h2 {
    margin-bottom: 28px;
    font-size: 44px;
  }

  .new-entry-pill {
    min-width: 0;
    width: 100%;
  }

  .rocky-note {
    right: 12px;
    bottom: 12px;
    width: calc(100% - 24px);
  }

  .feature-card {
    grid-template-columns: 1fr;
    grid-template-areas:
      "index"
      "title"
      "body";
    gap: 18px;
    min-height: auto;
  }

  .privacy-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .product-shot-wide {
    grid-column: auto;
  }

  .shot-app-shell {
    grid-template-columns: 68px minmax(0, 1fr);
    min-height: 420px;
  }

  .shot-sidebar {
    align-items: center;
    padding: 18px 10px;
  }

  .shot-sidebar img {
    width: 38px;
    height: 38px;
    margin: 0 0 18px;
  }

  .shot-nav-label {
    width: 36px;
    height: 9px;
    overflow: hidden;
    padding: 0;
    border-radius: 999px;
    background: oklch(0.82 0.025 285 / 0.55);
    color: transparent;
  }

  .shot-nav-label.is-active {
    background: var(--primary);
    color: transparent;
  }

  .shot-home {
    align-items: stretch;
    padding: 50px 20px 34px;
  }

  .shot-home h3 {
    font-size: 38px;
    text-align: left;
  }

  .recent-entry {
    margin-top: 34px;
  }

  .editor-page,
  .permission-panel {
    padding: 28px 24px;
  }

  .mode-row {
    grid-template-columns: 54px minmax(0, 1fr) 14px;
    padding-right: 8px;
    padding-left: 8px;
  }

  .mode-row.is-selected {
    padding-right: 20px;
    padding-left: 20px;
  }

  footer {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .cursor-glow {
    display: none;
  }
}