:root {
  --bg: #f8f8f4;
  --surface: rgba(255, 255, 255, 0.52);
  --text: #161813;
  --muted: #5f655b;
  --accent: #c9ea7d;
  --accent-deep: #7f9b4c;
  --shadow: 0 24px 80px rgba(69, 74, 58, 0.08);
  --max: 1360px;
  color-scheme: light;
  font-family: "SF Pro Display", "SF Pro Text", "Helvetica Neue", sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(232, 239, 214, 0.46), transparent 24%),
    radial-gradient(circle at 80% 8%, rgba(255, 255, 255, 0.95), transparent 16%),
    linear-gradient(180deg, #fbfbf8 0%, #f7f7f3 42%, #f2f2ec 100%);
  color: var(--text);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.18)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.1' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
  opacity: 0.9;
}

.page-shell {
  width: min(calc(100% - 28px), var(--max));
  margin: 0 auto;
  padding: 28px 0 56px;
}

.site-header,
.site-footer,
.value-strip,
.release-panel {
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.site-header {
  position: sticky;
  top: 18px;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 999px;
  box-shadow: 0 18px 50px rgba(69, 74, 58, 0.06);
}

.brand,
.site-nav,
.site-footer {
  display: flex;
  align-items: center;
  gap: 18px;
}

.site-header-actions,
.lang-switch {
  display: flex;
  align-items: center;
}

.site-header-actions {
  gap: 14px;
}

.lang-switch {
  position: relative;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.42);
}

.lang-select {
  min-width: 88px;
  min-height: 34px;
  padding: 0 30px 0 12px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
}

.lang-switch::after {
  content: "";
  position: absolute;
  right: 11px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-right: 1.5px solid rgba(95, 101, 91, 0.8);
  border-bottom: 1.5px solid rgba(95, 101, 91, 0.8);
  transform: translateY(-65%) rotate(45deg);
  pointer-events: none;
}

.brand {
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 28px;
  height: 28px;
  display: block;
  object-fit: contain;
}

.site-nav a,
.site-footer a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
}

.hero-video {
  padding: 20px 0 28px;
}

.hero-stage {
  height: calc(100dvh - 140px);
  min-height: 620px;
  max-height: calc(100dvh - 140px);
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) minmax(0, 1.3fr);
  gap: 28px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.55);
  font-size: 13px;
  color: var(--muted);
}

.hero-copy h1,
.section-heading h2,
.release-panel h2 {
  margin: 18px 0 0;
  letter-spacing: -0.05em;
  line-height: 0.95;
}

.hero-copy h1 {
  max-width: 7ch;
  font-size: clamp(48px, 6.8vw, 92px);
  color: var(--text);
}

.hero-copy,
.section-heading p,
.feature-card p,
.value-strip p,
.release-panel p,
.release-meta,
.timeline-summary {
  color: var(--muted);
  line-height: 1.6;
}

.hero-copy {
  width: min(480px, 100%);
  padding-left: 20px;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 0;
}

.hero-rotator {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  font-size: 18px;
}

.rotating-word,
.hero-subline {
  display: block;
  transition:
    opacity 280ms ease,
    transform 280ms ease,
    filter 280ms ease;
}

.rotating-word {
  font-size: clamp(28px, 3.4vw, 42px);
  line-height: 1;
  letter-spacing: -0.05em;
  color: rgba(22, 24, 19, 0.74);
}

.hero-subline {
  color: var(--muted);
  min-height: calc(1.6em * 2);
}

.rotating-word.is-fading,
.hero-subline.is-fading {
  opacity: 0;
  transform: translateY(7px);
  filter: blur(8px);
}

.hero-actions,
.release-actions,
.pagination {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-actions {
  justify-content: flex-start;
  margin-top: 26px;
  align-items: center;
}

.hero-download-button {
  min-height: 56px;
  padding: 0 28px;
  font-size: 18px;
}

.hero-os-requirement {
  display: block;
  width: 150px;
  height: auto;
  object-fit: contain;
  opacity: 0.9;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
}

.button.primary {
  background: linear-gradient(180deg, #d6eba0 0%, #bfdc79 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), 0 10px 22px rgba(150, 181, 86, 0.28);
}

.button.secondary,
.button.ghost,
.page-button {
  background: rgba(255, 255, 255, 0.42);
  border-color: rgba(24, 28, 20, 0.05);
}

.cinema-shell {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 0;
  display: flex;
  align-items: center;
}

.cinema-haze {
  position: absolute;
  inset: 10% 8% auto;
  height: 46%;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.36) 42%, rgba(255, 255, 255, 0) 74%);
  filter: blur(36px);
  pointer-events: none;
}

.sim-window {
  position: relative;
  width: 100%;
  height: min(690px, 100%);
  max-height: 100%;
  min-height: 0;
  display: grid;
  grid-template-rows: auto 1fr;
  border-radius: 40px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.24));
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 32px 90px rgba(66, 71, 57, 0.08);
  overflow: hidden;
  animation: cinemaIn 1100ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.sim-window::before {
  content: "";
  position: absolute;
  left: 26%;
  right: 26%;
  bottom: -18%;
  height: 42%;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 0%, rgba(201, 234, 125, 0.48), rgba(201, 234, 125, 0.16) 34%, rgba(201, 234, 125, 0) 76%);
  filter: blur(72px);
}

.sim-window::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 22%, rgba(201, 234, 125, 0.12), transparent 22%),
    radial-gradient(circle at 14% 86%, rgba(255, 255, 255, 0.34), transparent 18%);
  pointer-events: none;
}

.sim-chrome {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: auto;
  align-items: center;
  gap: 14px;
  padding: 18px 18px 10px;
}

.sim-scene {
  position: relative;
  min-height: 0;
  height: 100%;
  margin: 0 16px 16px;
  border-radius: 30px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.26), rgba(255, 255, 255, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.34);
}

.sim-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(94, 101, 87, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(94, 101, 87, 0.045) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0.82));
}

.sim-guidance {
  position: absolute;
  top: 36px;
  left: 50%;
  z-index: 2;
  width: min(540px, calc(100% - 120px));
  transform: translateX(-50%);
  text-align: center;
  color: rgba(62, 67, 58, 0.74);
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: -0.045em;
  text-wrap: balance;
  animation: guidanceFloat 3.2s ease-in-out infinite;
  transition: opacity 180ms ease, transform 180ms ease, filter 180ms ease;
}

.sim-guidance.is-updating {
  opacity: 0.2;
  transform: translateX(-50%) translateY(6px);
  filter: blur(4px);
}

.sim-source-file,
.sim-drag-ghost,
.sim-stash-row,
.sim-canvas-chip {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 54px;
  min-width: 188px;
  padding: 0 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 0 12px 24px rgba(69, 74, 58, 0.08);
  color: var(--text);
}

.sim-source-file,
.sim-stash-row {
  appearance: none;
  font: inherit;
  text-align: left;
}

.sim-source-file {
  position: absolute;
  left: 26px;
  top: 146px;
  z-index: 2;
  cursor: grab;
}

.sim-source-file:active,
.sim-stash-row:active {
  cursor: grabbing;
}

.sim-file-icon {
  width: 18px;
  height: 22px;
  border-radius: 3px;
  position: relative;
  border: 1px solid rgba(28, 30, 26, 0.22);
  background:
    linear-gradient(180deg, rgba(116, 120, 125, 0.92), rgba(116, 120, 125, 0.92)) center 2px / 3px 12px no-repeat,
    repeating-linear-gradient(
      180deg,
      rgba(228, 231, 236, 0.96) 0 1px,
      rgba(116, 120, 125, 0.94) 1px 2px
    ) center 4px / 5px 9px no-repeat,
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(242, 242, 238, 0.96));
  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.sim-file-icon::before {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 7px;
  height: 7px;
  background: rgba(232, 232, 228, 0.98);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
  border-top: 1px solid rgba(28, 30, 26, 0.18);
  border-right: 1px solid rgba(28, 30, 26, 0.18);
}

.sim-file-icon::after {
  content: "ZIP";
  position: absolute;
  left: 1px;
  right: 1px;
  bottom: 1px;
  height: 7px;
  display: grid;
  place-items: center;
  background: rgba(222, 222, 216, 0.95);
  color: rgba(84, 86, 80, 0.88);
  font-size: 5px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.sim-file-icon span {
  display: none;
}

.sim-file-meta {
  display: grid;
  gap: 2px;
  text-align: left;
}

.sim-file-meta strong {
  font-size: 14px;
}

.sim-file-meta span {
  font-size: 12px;
  color: var(--muted);
}

.sim-canvas-items {
  position: absolute;
  inset: 0;
}

.sim-canvas-chip {
  position: absolute;
  z-index: 4;
  transform: translate(-50%, -50%);
  appearance: none;
  font: inherit;
  text-align: left;
  cursor: grab;
}

.sim-stash {
  position: absolute;
  left: 0;
  top: 0;
  width: 248px;
  height: 248px;
  z-index: 3;
  padding: 10px;
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(61, 53, 42, 0.88), rgba(41, 35, 28, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.42);
  box-shadow:
    0 24px 40px rgba(12, 10, 8, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.16);
  color: white;
  opacity: 0;
  transform: translateY(14px) scale(0.98);
  pointer-events: none;
  transition: opacity 220ms ease, transform 220ms ease;
}

.sim-stash.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.sim-stash-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 8px;
  min-height: 30px;
  cursor: grab;
}

.sim-stash-controls {
  display: flex;
  gap: 8px;
}

.sim-control,
.sim-stash-spacer {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.9);
  font-size: 10px;
}

.sim-control {
  appearance: none;
  font: inherit;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  font-size: 12px;
}

.sim-stash-spacer {
  opacity: 0;
}

.sim-stash-title {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 700;
}

.sim-badge {
  min-width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  padding: 0 6px;
  border-radius: 999px;
  background: rgba(77, 135, 205, 0.42);
  font-size: 12px;
}

.sim-stash-body {
  min-height: 146px;
  margin-top: 12px;
  padding: 8px 14px 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.015);
  transition: background 150ms ease;
  position: relative;
}

.sim-stash-body.is-targeted {
  background: rgba(255, 255, 255, 0.015);
}

.sim-stash.is-targeted {
  background:
    linear-gradient(180deg, rgba(56, 74, 102, 0.92), rgba(38, 48, 72, 0.94));
  box-shadow:
    0 24px 40px rgba(12, 10, 8, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    inset 0 0 0 1px rgba(104, 154, 221, 0.22);
}

.sim-stash-list-top {
  min-height: 0;
  display: grid;
  align-items: start;
  position: relative;
  z-index: 2;
}

.sim-empty-state {
  position: absolute;
  inset: 8px 14px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: rgba(255, 255, 255, 0.74);
  padding: 0;
  z-index: 1;
}

.sim-empty-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 14px;
  opacity: 0.85;
}

.sim-empty-icon svg {
  width: 100%;
  height: 100%;
}

.sim-empty-state p {
  margin: 0;
  font-size: 14px;
}

.sim-stash-row {
  width: 100%;
  min-width: 0;
  justify-content: flex-start;
  background: rgba(255, 255, 255, 0.08);
  color: white;
  cursor: grab;
}

.sim-stash-row .sim-file-meta span {
  color: rgba(255, 255, 255, 0.58);
}

.sim-preview-note {
  padding-top: 10px;
  text-align: center;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.6);
}

.sim-drag-ghost {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 20;
  transform: translate(-50%, -50%) scale(1.02);
  pointer-events: none;
}

.sim-source-file.is-hidden,
.sim-stash-row.is-hidden,
.sim-canvas-chip.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.sim-empty-state.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

@keyframes guidanceFloat {
  0%, 100% {
    opacity: 0.56;
    transform: translateX(-50%) translateY(0);
  }
  50% {
    opacity: 1;
    transform: translateX(-50%) translateY(-4px);
  }
}

.sim-stash.is-dragging,
.sim-canvas-chip:active {
  cursor: grabbing;
}

.demo-stage {
  position: relative;
  min-height: 700px;
  border-radius: 52px;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.84), transparent 24%),
    linear-gradient(180deg, rgba(251, 251, 248, 0.72), rgba(245, 245, 239, 0.3));
  border: 1px solid rgba(255, 255, 255, 0.44);
  box-shadow: 0 32px 90px rgba(66, 71, 57, 0.08);
  overflow: hidden;
  animation: cinemaIn 1100ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.demo-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 42% 18% at 53% 86%, rgba(201, 234, 125, 0.34), rgba(201, 234, 125, 0.12) 36%, rgba(201, 234, 125, 0) 72%),
    radial-gradient(circle at 25% 80%, rgba(255, 255, 255, 0.48), transparent 18%);
  filter: blur(28px);
  transform: translateY(12%);
}

.demo-stage::before {
  content: "";
  position: absolute;
  left: 24%;
  right: 24%;
  bottom: -18%;
  height: 48%;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 0%, rgba(201, 234, 125, 0.52), rgba(201, 234, 125, 0.2) 34%, rgba(201, 234, 125, 0.04) 58%, rgba(201, 234, 125, 0) 76%);
  filter: blur(72px);
}

.finder-window,
.stash-panel,
.feature-card,
.release-panel,
.timeline-item {
  position: relative;
  z-index: 1;
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: var(--shadow);
}

.demo-toolbar {
  display: flex;
  gap: 8px;
  padding-bottom: 16px;
}

.demo-toolbar.compact {
  padding-bottom: 10px;
}

.traffic {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: inline-block;
}

.red { background: #ff6257; }
.amber { background: #ffbe2f; }
.green { background: #28c840; }

.pill {
  min-width: 38px;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 11px;
  text-align: center;
  letter-spacing: 0.04em;
  color: #394032;
  background: rgba(183, 219, 101, 0.22);
}

.pill.folder {
  background: rgba(255, 216, 136, 0.28);
}

.pill.link {
  background: rgba(183, 212, 247, 0.34);
}

.desktop-label {
  position: absolute;
  top: 30px;
  z-index: 2;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(95, 101, 91, 0.8);
}

.label-left {
  left: 42px;
}

.label-right {
  right: 42px;
}

.workspace {
  position: absolute;
  top: 86px;
  bottom: 120px;
  width: 38%;
}

.workspace-left {
  left: 36px;
}

.workspace-right {
  right: 36px;
}

.finder-window {
  height: 100%;
  padding: 18px;
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.42);
}

.finder-title,
.stash-caption {
  margin-bottom: 14px;
  font-size: 14px;
  font-weight: 600;
  color: rgba(22, 24, 19, 0.72);
}

.finder-list,
.stash-list {
  display: grid;
  gap: 10px;
}

.finder-row,
.stash-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 56px;
  padding: 0 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.34);
  border: 1px solid rgba(255, 255, 255, 0.44);
  font-weight: 500;
}

.finder-row.active,
.stash-item.focus {
  background: rgba(201, 234, 125, 0.18);
  box-shadow: inset 0 0 0 1px rgba(201, 234, 125, 0.28);
}

.drop-target {
  position: relative;
  background: rgba(201, 234, 125, 0.14);
}

.drop-target::after {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: 24px;
  border: 1px dashed rgba(127, 155, 76, 0.38);
}

.stash-panel {
  position: absolute;
  top: 182px;
  left: 50%;
  z-index: 3;
  width: 240px;
  padding: 16px;
  border-radius: 28px;
  transform: translateX(-50%);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.5);
}

.stash-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.06));
  pointer-events: none;
}

.transfer-lane {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.transfer-curve {
  position: absolute;
  left: 32%;
  right: 32%;
  top: 270px;
  height: 120px;
  border-top: 1.5px dashed rgba(127, 155, 76, 0.24);
  border-radius: 999px 999px 0 0;
}

.transfer-dot {
  position: absolute;
  top: 248px;
  left: calc(50% - 7px);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(201, 234, 125, 0.96);
  box-shadow: 0 0 28px rgba(201, 234, 125, 0.62);
  animation: transferPulse 2.8s ease-in-out infinite;
}

.desktop-switch {
  position: absolute;
  left: 50%;
  bottom: 38px;
  z-index: 2;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.switch-pill {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.44);
  color: var(--muted);
  font-size: 13px;
}

.switch-pill.active {
  background: rgba(201, 234, 125, 0.42);
  color: var(--text);
}

@keyframes cinemaIn {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.985);
    filter: blur(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes transferPulse {
  0%, 100% {
    transform: translateX(-92px) scale(0.92);
    opacity: 0.64;
  }
  50% {
    transform: translateX(92px) scale(1);
    opacity: 1;
  }
}

.value-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 10px;
  margin-top: 18px;
  margin-bottom: 44px;
  border-radius: 36px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.value-strip h2,
.timeline-title {
  margin: 0;
  font-size: 16px;
  letter-spacing: -0.04em;
}

.value-item {
  min-height: 156px;
  padding: 24px 20px 22px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.36);
  border: 1px solid rgba(255, 255, 255, 0.34);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.24);
  position: relative;
  overflow: hidden;
  animation: floatCard 8s ease-in-out infinite;
  transition: transform 260ms ease, box-shadow 260ms ease;
}

.value-item h2 {
  font-size: clamp(20px, 2.2vw, 28px);
}

.value-item p {
  max-width: 20ch;
  margin-top: 10px;
  position: relative;
  z-index: 1;
}

.value-item.featured {
  transform: translateY(-12px);
  background:
    radial-gradient(circle at 50% 0%, rgba(201, 234, 125, 0.18), transparent 40%),
    rgba(255, 255, 255, 0.48);
  box-shadow:
    0 18px 44px rgba(149, 176, 84, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.34);
}

.value-item:nth-child(2) {
  animation-duration: 9s;
  animation-delay: -2s;
}

.value-item:nth-child(3) {
  animation-duration: 8.6s;
  animation-delay: -4s;
}

.value-item:hover {
  transform: scale(1.025) translateY(0);
  animation-play-state: paused;
  box-shadow:
    0 22px 44px rgba(69, 74, 58, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.value-item h2 {
  position: relative;
  z-index: 1;
}

.value-icon {
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: 132px;
  height: 96px;
  opacity: 0.92;
  pointer-events: none;
}

.value-icon img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.value-icon-cloud {
  width: 124px;
}

.value-icon-transfer {
  width: 144px;
}

.value-icon-finder {
  width: 124px;
}

.feature-showcase {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  align-items: start;
}

.showcase-card,
.timeline-item {
  border-radius: 30px;
  padding: 20px;
}

.showcase-card {
  overflow: hidden;
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.42);
  box-shadow: var(--shadow);
}

.showcase-primary {
  grid-column: 1 / -1;
  padding: 18px;
}

.showcase-secondary {
  padding: 18px;
}

.showcase-mini-card {
  padding: 18px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.38);
  border: 1px solid rgba(255, 255, 255, 0.42);
  box-shadow: var(--shadow);
}

.showcase-media {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 28px;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 18%, rgba(201, 234, 125, 0.16), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.6), rgba(245, 245, 239, 0.42));
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 18px 44px rgba(69, 74, 58, 0.08);
}

.showcase-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.4);
}

.media-combo {
  aspect-ratio: 32 / 9;
  background:
    radial-gradient(circle at 72% 18%, rgba(201, 234, 125, 0.18), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.56), rgba(245, 245, 239, 0.38));
}

.combo-video-grid {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.combo-video-grid .showcase-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: rgba(250, 250, 246, 0.92);
}

.showcase-mini-illustration {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 22px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.58), rgba(245, 245, 239, 0.38));
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.showcase-copy {
  padding: 14px 4px 2px;
  display: grid;
  grid-template-rows: auto 1fr;
}

.showcase-copy h3 {
  margin: 0;
  font-size: clamp(24px, 2.8vw, 34px);
  letter-spacing: -0.045em;
  min-height: 1.2em;
}

.showcase-copy p {
  margin: 8px 0 0;
  max-width: 26ch;
  min-height: 3.2em;
  color: var(--muted);
}

.showcase-mini-copy {
  padding: 14px 4px 2px;
  display: grid;
  grid-template-rows: auto 1fr;
}

.showcase-mini-copy h4 {
  margin: 0;
  font-size: clamp(21px, 2vw, 28px);
  letter-spacing: -0.04em;
  min-height: 1.2em;
}

.showcase-mini-copy p {
  margin: 8px 0 0;
  min-height: 3.1em;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.showcase-contact-card {
  position: relative;
  display: grid;
  align-content: stretch;
  min-height: 100%;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.26);
  box-shadow:
    0 28px 64px rgba(69, 74, 58, 0.08),
    0 0 42px rgba(255, 255, 255, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.44);
}

.showcase-philosophy-background {
  position: absolute;
  inset: 0;
  border-radius: 28px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 100%, rgba(201, 234, 125, 0.22), transparent 36%),
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.28), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.24), rgba(245, 245, 239, 0.1));
  backdrop-filter: blur(24px) saturate(112%);
  -webkit-backdrop-filter: blur(24px) saturate(112%);
}

.philosophy-glow {
  position: absolute;
  left: 50%;
  bottom: -16%;
  width: 68%;
  height: 46%;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(201, 234, 125, 0.62), rgba(201, 234, 125, 0.22) 42%, rgba(201, 234, 125, 0) 76%);
  filter: blur(34px);
}

.philosophy-logo {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 176px;
  height: 176px;
  transform: translate(-50%, -50%);
  object-fit: contain;
  opacity: 0.92;
  filter: drop-shadow(0 16px 28px rgba(69, 74, 58, 0.08));
  animation: philosophyBob 6.2s ease-in-out infinite;
  pointer-events: auto;
}

.philosophy-logo:hover {
  animation-play-state: paused;
}

.philosophy-point {
  position: absolute;
  z-index: 1;
  display: grid;
  gap: 10px;
  width: min(34ch, 64%);
}

.philosophy-point strong {
  font-size: 28px;
  line-height: 1.06;
  letter-spacing: -0.04em;
  text-shadow:
    0 0 12px rgba(255, 255, 255, 0.34),
    0 0 22px rgba(255, 255, 255, 0.12);
}

.philosophy-point span {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.62;
  text-shadow:
    0 0 10px rgba(255, 255, 255, 0.26),
    0 0 18px rgba(255, 255, 255, 0.1);
}

.philosophy-top-left {
  left: 22px;
  top: 20px;
}

.philosophy-top-right {
  right: 22px;
  top: 20px;
  text-align: right;
  justify-items: end;
}

.philosophy-bottom-left {
  left: 22px;
  bottom: 20px;
}

.philosophy-bottom-right {
  right: 22px;
  bottom: 20px;
  text-align: right;
  justify-items: end;
}

.showcase-secondary .showcase-copy h3 {
  font-size: clamp(21px, 2vw, 28px);
}

.showcase-secondary .showcase-copy p {
  font-size: 15px;
  line-height: 1.55;
  min-height: 3.1em;
}


@keyframes floatCard {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes philosophyBob {
  0%, 100% {
    transform: translate(-50%, -50%) translateY(0);
  }
  50% {
    transform: translate(-50%, -50%) translateY(-8px);
  }
}

.card-index,
.timeline-date {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--accent-deep);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.release-panel {
  display: grid;
  grid-template-columns: 1.3fr 1fr auto;
  gap: 22px;
  align-items: center;
  padding: 28px;
  margin-top: 18px;
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.42);
}

.release-panel h2 {
  font-size: clamp(34px, 4vw, 54px);
}

.release-meta {
  font-size: 15px;
}

.release-meta strong {
  color: var(--text);
}

.updates-section {
  padding: 86px 0 24px;
}

.section-heading {
  width: min(560px, 100%);
  margin-bottom: 22px;
}

.section-heading h2 {
  font-size: clamp(30px, 3.8vw, 52px);
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: start;
}

.timeline-version {
  margin-top: 6px;
  font-size: 14px;
  color: var(--muted);
}

.page-button {
  min-width: 46px;
  min-height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(24, 28, 20, 0.08);
  color: var(--text);
  cursor: pointer;
}

.pagination {
  margin-top: 14px;
}

.page-button.active {
  background: linear-gradient(180deg, #d6eba0 0%, #bfdc79 100%);
}

.site-footer {
  justify-content: center;
  gap: 4px;
  margin-top: 52px;
  padding: 20px;
  border-radius: 28px;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.38);
  border: 1px solid rgba(255, 255, 255, 0.36);
  text-align: center;
}

.release-download-block {
  display: grid;
  gap: 8px;
  justify-items: end;
  text-align: right;
}

.release-download-note {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.scroll-reveal {
  --reveal-progress: 0;
  opacity: var(--reveal-progress);
  transform: translateY(calc((1 - var(--reveal-progress)) * 32px));
  filter: blur(calc((1 - var(--reveal-progress)) * 8px));
  will-change: opacity, transform, filter;
}

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

.footer-line {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

code {
  padding: 0.2em 0.45em;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.58);
  font-family: "SF Mono", "Roboto Mono", monospace;
  font-size: 0.92em;
}

@media (max-width: 980px) {
  .site-header,
  .release-panel,
  .timeline-row,
  .value-strip,
  .feature-showcase,
  .hero-stage {
    grid-template-columns: 1fr;
  }

  .site-header,
  .site-footer {
    border-radius: 28px;
  }

  .site-header-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-copy {
    width: 100%;
    margin-bottom: 28px;
    padding-left: 0;
    display: block;
  }

  .hero-stage {
    height: auto;
    min-height: auto;
    max-height: none;
  }

  .cinema-shell,
  .sim-window {
    height: auto;
    max-height: none;
  }

  .value-item.featured {
    transform: none;
  }

  .value-item,
  .value-item:hover {
    animation: none;
    transform: none;
  }

  .demo-stage {
    min-height: auto;
    padding: 72px 18px 86px;
  }

  .workspace,
  .workspace-left,
  .workspace-right {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    width: 100%;
  }

  .stash-panel {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    margin: 18px 0;
    transform: none;
  }

  .label-left,
  .label-right,
  .transfer-lane,
  .desktop-switch {
    display: none;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(calc(100% - 22px), var(--max));
    padding-top: 12px;
  }

  .hero-video {
    padding-top: 40px;
  }

  .demo-stage {
    padding: 60px 14px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .scroll-reveal,
  .scroll-reveal.is-visible {
    opacity: 1;
    transform: none;
    filter: none;
    transition: none;
  }
}