:root {
  --bg: #f7f7f4;
  --bg-soft: #f2f1ed;
  --card: #f2f1ed;
  --card-2: #ebeae5;
  --card-3: #e6e5e0;
  --card-4: #e1e0db;
  --card-warm: #f3ede6;
  --text: #26251e;
  --text-sec: rgba(38, 37, 30, 0.6);
  --text-ter: rgba(38, 37, 30, 0.4);
  --border: rgba(38, 37, 30, 0.06);
  --border-strong: rgba(38, 37, 30, 0.1);
  --border-bold: rgba(38, 37, 30, 0.2);
  --button: #26251e;
  --button-text: #f7f7f4;
  --button-hover: #3b3a33;
  --accent: #f54e00;
  --green: #1f8a65;
  --amber: #cf8f23;
  --red: #cf2d56;
  --shadow-lg: 0 28px 70px rgba(0, 0, 0, 0.1), 0 14px 32px rgba(0, 0, 0, 0.08),
    0 0 0 1px var(--border-strong);
  --shadow-md: 0 18px 40px rgba(0, 0, 0, 0.06), 0 0 0 1px var(--border);
  --radius-xs: 2px;
  --radius-sm: 5px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-window: 9px;
  --radius-panel: 7px;
  --radius-pill: 999px;
  --container: 1300px;
  --font-sans: "Instrument Sans", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --theme-transition: 360ms cubic-bezier(0.22, 1, 0.36, 1);
  --body-top: #f7f7f4;
  --body-base: #f7f7f4;
  --hero-glow: rgba(245, 78, 0, 0.035);
  --header-bg: rgba(247, 247, 244, 0.88);
  --header-bg-scrolled: rgba(247, 247, 244, 0.94);
  --hover-soft: #ebeae5;
  --soft-fill: rgba(38, 37, 30, 0.05);
  --grid-line: rgba(38, 37, 30, 0.05);
  --showcase-surface:
    linear-gradient(180deg, rgba(38, 37, 30, 0.025), rgba(38, 37, 30, 0.01)),
    linear-gradient(var(--card-warm) 0 100%);
  --showcase-wallpaper:
    radial-gradient(circle at 20% 18%, rgba(255, 255, 255, 0.58), transparent 22%),
    radial-gradient(circle at 72% 24%, rgba(245, 207, 150, 0.14), transparent 24%),
    linear-gradient(135deg, rgba(242, 241, 237, 0.95), rgba(243, 237, 230, 0.56)),
    linear-gradient(180deg, rgba(38, 37, 30, 0.04), transparent 42%);
  --window-surface: rgba(242, 241, 237, 0.96);
  --window-bar-surface: rgba(242, 241, 237, 0.98);
  --panel-sidebar-surface: rgba(240, 239, 235, 0.98);
  --panel-warm-surface: rgba(243, 237, 230, 0.96);
  --panel-chart-surface: rgba(247, 247, 244, 0.98);
  --panel-card-surface: rgba(240, 239, 235, 0.96);
  --panel-card-strong-surface: rgba(235, 234, 229, 0.98);
  --visual-surface:
    linear-gradient(180deg, rgba(38, 37, 30, 0.03), rgba(38, 37, 30, 0.015)),
    linear-gradient(var(--card) 0 100%);
  --editor-surface: rgba(247, 247, 244, 0.98);
  --chart-surface:
    linear-gradient(180deg, rgba(38, 37, 30, 0.025), rgba(38, 37, 30, 0.01)),
    linear-gradient(rgba(247, 247, 244, 0.98) 0 100%);
  --placeholder-surface:
    linear-gradient(180deg, rgba(38, 37, 30, 0.02), rgba(38, 37, 30, 0.01)),
    linear-gradient(rgba(240, 239, 235, 0.98) 0 100%),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 42px,
      rgba(38, 37, 30, 0.025) 42px,
      rgba(38, 37, 30, 0.025) 43px
    ),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 42px,
      rgba(38, 37, 30, 0.025) 42px,
      rgba(38, 37, 30, 0.025) 43px
    );
}

html[data-theme="dark"] {
  --bg: #14120b;
  --bg-soft: #1b1913;
  --card: #1b1913;
  --card-2: #201e18;
  --card-3: #26241e;
  --card-4: #2b2923;
  --card-warm: #1c1713;
  --text: #edecec;
  --text-sec: rgba(237, 236, 236, 0.6);
  --text-ter: rgba(237, 236, 236, 0.4);
  --border: rgba(237, 236, 236, 0.025);
  --border-strong: rgba(237, 236, 236, 0.12);
  --border-bold: rgba(237, 236, 236, 0.2);
  --button: #edecec;
  --button-text: #14120b;
  --button-hover: #d7d6d5;
  --shadow-lg: 0 28px 70px rgba(0, 0, 0, 0.45), 0 14px 32px rgba(0, 0, 0, 0.3),
    0 0 0 1px var(--border-strong);
  --shadow-md: 0 18px 40px rgba(0, 0, 0, 0.28), 0 0 0 1px var(--border);
  --body-top: #14120b;
  --body-base: #14120b;
  --hero-glow: rgba(245, 78, 0, 0.05);
  --header-bg: rgba(20, 18, 11, 0.88);
  --header-bg-scrolled: rgba(20, 18, 11, 0.94);
  --hover-soft: #201e18;
  --soft-fill: rgba(237, 236, 236, 0.05);
  --grid-line: rgba(237, 236, 236, 0.05);
  --showcase-surface:
    linear-gradient(180deg, rgba(237, 236, 236, 0.02), rgba(237, 236, 236, 0.008)),
    linear-gradient(var(--card-warm) 0 100%);
  --showcase-wallpaper:
    radial-gradient(circle at 20% 18%, rgba(255, 255, 255, 0.04), transparent 22%),
    radial-gradient(circle at 72% 24%, rgba(245, 207, 150, 0.05), transparent 24%),
    linear-gradient(135deg, rgba(27, 25, 19, 0.98), rgba(20, 18, 11, 0.92)),
    linear-gradient(180deg, rgba(245, 78, 0, 0.05), transparent 42%);
  --window-surface: rgba(20, 18, 11, 0.96);
  --window-bar-surface: rgba(20, 18, 11, 0.98);
  --panel-sidebar-surface: rgba(27, 25, 19, 0.98);
  --panel-warm-surface: rgba(28, 23, 19, 0.96);
  --panel-chart-surface: rgba(27, 25, 19, 0.98);
  --panel-card-surface: rgba(29, 27, 21, 0.96);
  --panel-card-strong-surface: rgba(32, 30, 24, 0.98);
  --visual-surface:
    linear-gradient(180deg, rgba(237, 236, 236, 0.02), rgba(237, 236, 236, 0.008)),
    linear-gradient(var(--card) 0 100%);
  --editor-surface: rgba(27, 25, 19, 0.98);
  --chart-surface:
    linear-gradient(180deg, rgba(237, 236, 236, 0.018), rgba(237, 236, 236, 0.008)),
    linear-gradient(rgba(27, 25, 19, 0.98) 0 100%);
  --placeholder-surface:
    linear-gradient(180deg, rgba(237, 236, 236, 0.018), rgba(237, 236, 236, 0.008)),
    linear-gradient(rgba(29, 27, 21, 0.98) 0 100%),
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 42px,
      rgba(237, 236, 236, 0.022) 42px,
      rgba(237, 236, 236, 0.022) 43px
    ),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 42px,
      rgba(237, 236, 236, 0.022) 42px,
      rgba(237, 236, 236, 0.022) 43px
    );
}

:root {
  --accent-glow: rgba(245, 78, 0, 0.13);
  --interaction-glow: rgba(186, 191, 199, 0.28);
  --interaction-edge: rgba(210, 214, 220, 0.34);
  --silver-sheen: rgba(255, 255, 255, 0.34);
  --silver-sheen-soft: rgba(255, 255, 255, 0.06);
  --surface-glow: rgba(38, 37, 30, 0.05);
  --price-glow: rgba(255, 255, 255, 0.16);
  --trial-surface: linear-gradient(135deg, rgba(41, 38, 34, 0.95), rgba(23, 21, 17, 0.9));
  --trial-border: rgba(38, 37, 30, 0.14);
  --trial-text: rgba(247, 247, 244, 0.96);
  --trial-text-sec: rgba(247, 247, 244, 0.74);
}

html[data-theme="dark"] {
  --accent-glow: rgba(245, 78, 0, 0.18);
  --interaction-glow: rgba(255, 255, 255, 0.18);
  --interaction-edge: rgba(255, 255, 255, 0.24);
  --silver-sheen: rgba(255, 255, 255, 0.22);
  --silver-sheen-soft: rgba(255, 255, 255, 0.05);
  --surface-glow: rgba(255, 255, 255, 0.05);
  --price-glow: rgba(255, 255, 255, 0.22);
  --trial-surface: linear-gradient(135deg, rgba(35, 32, 27, 0.96), rgba(18, 16, 12, 0.92));
  --trial-border: rgba(255, 255, 255, 0.08);
  --trial-text: rgba(237, 236, 236, 0.96);
  --trial-text-sec: rgba(237, 236, 236, 0.72);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html.menu-open,
html.menu-open body {
  overflow: hidden;
}

html.theme-animating body,
html.theme-animating .site-header,
html.theme-animating .showcase,
html.theme-animating .workspace-window,
html.theme-animating .visual-card,
html.theme-animating .info-card,
html.theme-animating .stat-card,
html.theme-animating .use-card,
html.theme-animating .pricing-card,
html.theme-animating .pricing-trial-card,
html.theme-animating .window-topbar,
html.theme-animating .window-tabs,
html.theme-animating .window-badge,
html.theme-animating .tab,
html.theme-animating .placeholder-copy,
html.theme-animating .media-placeholder,
html.theme-animating .metric-pills span,
html.theme-animating .brand-strip span,
html.theme-animating .hero-stats div,
html.theme-animating .primary-button,
html.theme-animating .secondary-button,
html.theme-animating .ghost-button,
html.theme-animating .text-link,
html.theme-animating .main-nav a,
html.theme-animating .theme-toggle__track,
html.theme-animating .theme-toggle__thumb,
html.theme-animating .theme-toggle__glyph,
html.theme-animating .menu-toggle__icon span {
  transition:
    background-color var(--theme-transition),
    background var(--theme-transition),
    border-color var(--theme-transition),
    color var(--theme-transition),
    box-shadow var(--theme-transition),
    fill var(--theme-transition),
    stroke var(--theme-transition),
    transform var(--theme-transition),
    opacity var(--theme-transition);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  line-height: 1.5;
  background: linear-gradient(180deg, var(--body-top) 0%, var(--bg) 18%, var(--body-base) 100%);
  color: var(--text);
  transition: background var(--theme-transition), color var(--theme-transition);
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  border: 0;
  background: none;
}

@keyframes buttonReflect {
  0% {
    opacity: 0;
    transform: translateX(-150%) skewX(-20deg);
  }

  20% {
    opacity: 0.35;
  }

  100% {
    opacity: 0;
    transform: translateX(260%) skewX(-20deg);
  }
}

@keyframes silverSweep {
  0% {
    opacity: 0;
    transform: translateX(-150%) skewX(-18deg);
  }

  18% {
    opacity: 0.3;
  }

  100% {
    opacity: 0;
    transform: translateX(190%) skewX(-18deg);
  }
}

@keyframes lineReflect {
  0% {
    opacity: 0;
    transform: translateX(-160%);
  }

  24% {
    opacity: 0.9;
  }

  100% {
    opacity: 0;
    transform: translateX(260%);
  }
}

.page-shell {
  min-height: 100vh;
  padding-top: 56px;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.narrow {
  width: min(calc(100% - 40px), 860px);
}

.section {
  padding: 64px 0 128px;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.site-header.is-scrolled {
  box-shadow: none;
  border-bottom-color: var(--border);
  background: var(--header-bg-scrolled);
}

.header-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0;
  min-height: 56px;
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1;
  position: relative;
  z-index: 2;
  transition: filter 0.22s ease, opacity 0.22s ease;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
}

.brand-mark svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.brand-word {
  letter-spacing: -0.05em;
}

.nav-panel {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0;
  min-width: 0;
}

.main-nav,
.header-actions {
  display: flex;
  align-items: center;
}

.main-nav {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  gap: 22px;
}

.header-actions {
  margin-left: auto;
  gap: 8px;
}

.main-nav a,
.text-link {
  padding: 4px 0;
  border-radius: 0;
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--text-sec);
  transition: color 0.2s ease, background-color 0.2s ease, opacity 0.2s ease;
}

.main-nav a:hover,
.text-link:hover {
  color: var(--text);
  background: transparent;
}

.header-actions .text-link {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
}

.primary-button,
.secondary-button,
.ghost-button,
.theme-toggle {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 40px;
  padding: 0 18px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 0.9375rem;
  font-weight: 400;
  letter-spacing: -0.015em;
  line-height: 1;
  transition: transform 0.18s ease, border-color 0.18s ease, background-color 0.18s ease,
    color 0.18s ease, box-shadow 0.18s ease;
}

.primary-button::before,
.secondary-button::before,
.ghost-button::before,
.theme-toggle::before,
.menu-toggle::before {
  content: "";
  position: absolute;
  inset: -30% auto -30% -70%;
  width: 38%;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    transparent 18%,
    var(--silver-sheen-soft) 42%,
    var(--silver-sheen) 52%,
    var(--silver-sheen-soft) 62%,
    transparent 86%,
    transparent 100%
  );
  transform: translateX(-150%) skewX(-20deg);
}

.primary-button {
  background: var(--button);
  color: var(--button-text);
}

.primary-button:hover {
  transform: translateY(-1px);
  background: var(--button-hover);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--button) 18%, transparent),
    0 0 18px var(--interaction-glow);
}

.secondary-button,
.ghost-button,
.theme-toggle {
  background: transparent;
  border-color: var(--border-bold);
  color: var(--text);
  cursor: pointer;
}

.secondary-button:hover,
.ghost-button:hover,
.theme-toggle:hover {
  transform: translateY(-1px);
  background: var(--card-2);
  box-shadow: 0 0 0 1px var(--border-strong), 0 0 16px var(--surface-glow);
}

.primary-button:hover::before,
.secondary-button:hover::before,
.ghost-button:hover::before,
.theme-toggle:hover::before,
.menu-toggle:hover::before {
  animation: buttonReflect 0.95s ease both;
}

.large {
  min-height: 46px;
  padding-inline: 20px;
  font-size: 0.9375rem;
}

.full {
  width: 100%;
}

.menu-toggle {
  position: relative;
  isolation: isolate;
  display: none;
  justify-self: end;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 0;
  border-radius: 0;
  font-size: 0;
  color: var(--text);
  background: transparent;
  cursor: pointer;
  z-index: 52;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.menu-toggle:hover {
  transform: none;
  background: transparent;
  box-shadow: none;
}

.menu-toggle__icon {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 18px;
  height: 18px;
}

.menu-toggle__icon span {
  display: block;
  width: 18px;
  height: 1.25px;
  border-radius: 999px;
  background: currentColor;
  transform-origin: center;
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon span:nth-child(1) {
  transform: translateY(5.25px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon span:nth-child(3) {
  transform: translateY(-5.25px) rotate(-45deg);
}

.header-actions .ghost-button,
.header-actions .primary-button,
.header-actions .theme-toggle {
  min-height: 32px;
  padding: 0 12px;
  font-size: 0.82rem;
}

.header-actions .theme-toggle {
  min-height: auto;
  padding: 0;
}

.header-actions .primary-button {
  padding-inline: 13px;
}

.theme-toggle {
  min-width: auto;
  padding: 0;
  min-height: auto;
  border: 0;
  background: transparent;
  box-shadow: none;
  overflow: visible;
}

.theme-toggle::before {
  display: none;
}

.theme-toggle:hover {
  transform: none;
  background: transparent;
  box-shadow: none;
}

.theme-toggle__track {
  position: relative;
  display: block;
  width: 64px;
  height: 32px;
  border: 1px solid var(--border-bold);
  border-radius: 999px;
  background: color-mix(in srgb, var(--card-2) 90%, transparent);
  box-shadow: inset 0 1px 0 color-mix(in srgb, white 10%, transparent);
}

.theme-toggle__glyph {
  position: absolute;
  top: 50%;
  width: 14px;
  height: 14px;
  z-index: 1;
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  line-height: 1;
  color: var(--text-ter);
  transform: translate(-50%, -50%);
}

.theme-toggle__glyph--sun {
  left: 16px;
}

.theme-toggle__glyph--moon {
  left: 48px;
}

.theme-toggle__thumb {
  position: absolute;
  top: 3px;
  left: 4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--button);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.16);
  transition: transform var(--theme-transition), background-color var(--theme-transition),
    box-shadow var(--theme-transition);
}

html:not([data-theme="dark"]) .theme-toggle__glyph--sun {
  color: var(--button-text);
}

html[data-theme="dark"] .theme-toggle__glyph--moon {
  color: var(--button-text);
}

html[data-theme="dark"] .theme-toggle__thumb {
  transform: translateX(32px);
}

.theme-toggle__label {
  white-space: nowrap;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hero {
  padding-top: 32px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 780px);
  align-items: end;
  min-height: 44vh;
}

.hero-copy h1 {
  margin: 0;
  max-width: 100%;
  font-size: clamp(2.94rem, 6.62vw, 5.34rem);
  font-weight: 700;
  line-height: 0.94;
  letter-spacing: -0.075em;
  text-wrap: balance;
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.lede {
  max-width: 620px;
  margin: 20px 0 0;
  color: var(--text-sec);
  font-size: 1.02rem;
  line-height: 1.55;
  letter-spacing: -0.01em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 30px 0 0;
}

.hero-stats div {
  position: relative;
  padding: 18px 0 0;
  border-top: 1px solid var(--border-strong);
}

.hero-stats div::after,
.brand-strip span::after {
  content: "";
  position: absolute;
  left: -22%;
  width: 34%;
  height: 1px;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(90deg, transparent, var(--silver-sheen), transparent);
  filter: blur(0.4px);
}

.hero-stats div::after {
  top: -1px;
}

.brand-strip span::after {
  top: -1px;
}

.hero-stats div:hover::after,
.brand-strip span:hover::after {
  animation: lineReflect 1.05s ease both;
}

.hero-stats dt {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.hero-stats dd {
  margin: 8px 0 0;
  font-size: 0.92rem;
  color: var(--text-sec);
  line-height: 1.55;
}

.showcase {
  position: relative;
  margin-top: 76px;
  overflow: visible;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
}

.showcase-wallpaper {
  display: none;
}

.showcase::after {
  display: none;
}

.workspace-window {
  position: relative;
  overflow: hidden;
  min-height: 788px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-strong);
  background: var(--window-surface);
  box-shadow: var(--shadow-lg);
}

.window-topbar,
.window-tabs {
  position: relative;
  z-index: 2;
  display: grid;
  align-items: center;
  background: var(--window-bar-surface);
}

.window-topbar {
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-strong);
}

.window-dots {
  display: flex;
  gap: 8px;
}

.window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-bold);
}

.window-title {
  text-align: center;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-sec);
}

.window-badge {
  justify-self: end;
  padding: 8px 12px;
  border-radius: var(--radius-pill);
  background: var(--soft-fill);
  font-size: 0.85rem;
  color: var(--text-sec);
}

.window-tabs {
  grid-template-columns: auto auto auto 1fr;
  gap: 0;
  border-bottom: 1px solid var(--border-strong);
}

.tab {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 15px 18px;
  border-right: 1px solid var(--border-strong);
  color: var(--text-ter);
  cursor: pointer;
  transition: color 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease,
    transform 0.18s ease;
}

.tab::after {
  content: "";
  position: absolute;
  left: -28%;
  bottom: 0;
  width: 36%;
  height: 1px;
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, var(--silver-sheen), transparent);
}

.tab:hover {
  transform: translateY(-1px);
  color: var(--text);
  box-shadow: inset 0 -1px 0 color-mix(in srgb, var(--interaction-edge) 60%, transparent),
    0 0 16px color-mix(in srgb, var(--interaction-glow) 72%, transparent);
}

.tab:hover::after {
  animation: lineReflect 0.95s ease both;
}

.tab.active {
  background: var(--card);
  color: var(--text);
  box-shadow: inset 0 -1px 0 var(--card);
}

.window-body {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 250px minmax(280px, 1fr) minmax(420px, 1.15fr);
  min-height: 640px;
}

.placeholder-body {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) minmax(360px, 1.3fr);
  gap: 24px;
  align-items: stretch;
  min-height: 640px;
  padding: 24px;
}

.placeholder-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.placeholder-copy h3 {
  margin: 14px 0 0;
  font-size: clamp(2rem, 3.2vw, 3rem);
  line-height: 1.03;
  letter-spacing: -0.045em;
}

.placeholder-copy p {
  margin: 16px 0 0;
  color: var(--text-sec);
  line-height: 1.72;
  font-size: 1rem;
}

.media-placeholder {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  display: grid;
  place-items: center;
  padding: 22px;
  border: 1px dashed var(--border-bold);
  border-radius: var(--radius-window);
  background: var(--placeholder-surface);
  cursor: pointer;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.media-placeholder.has-image {
  padding: 0;
  border-style: solid;
  background: #040404;
}

.section-visual {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.media-placeholder::before,
.visual-card::before,
.stat-card::before,
.use-card::before,
.pricing-card::before,
.faq-grid article::before,
.placeholder-hints article::before {
  content: "";
  position: absolute;
  inset: -1px auto -1px -45%;
  width: 32%;
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(
    115deg,
    transparent 0%,
    transparent 26%,
    var(--silver-sheen-soft) 42%,
    var(--silver-sheen) 50%,
    var(--silver-sheen-soft) 58%,
    transparent 76%,
    transparent 100%
  );
  transform: translateX(-160%) skewX(-18deg);
}

.media-placeholder::after {
  display: none;
}

.media-placeholder:hover,
.placeholder-hints article:hover,
.visual-card:hover,
.stat-card:hover,
.use-card:hover,
.pricing-card:hover,
.faq-grid article:hover {
  box-shadow: var(--shadow-md), 0 0 0 1px var(--border-strong), 0 0 22px var(--surface-glow);
}

.media-placeholder:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--border-bold) 60%, var(--interaction-edge) 40%);
}

.media-placeholder:hover::before,
.visual-card:hover::before,
.stat-card:hover::before,
.use-card:hover::before,
.pricing-card:hover::before,
.faq-grid article:hover::before,
.placeholder-hints article:hover::before {
  animation: silverSweep 1.18s ease both;
}

.media-placeholder.large {
  min-height: 560px;
}

.media-placeholder.medium {
  min-height: 420px;
}

.placeholder-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 8px 12px;
  border-radius: var(--radius-pill);
  background: var(--soft-fill);
  color: var(--text-sec);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.placeholder-content {
  position: relative;
  z-index: 1;
  max-width: 540px;
  text-align: center;
}

.placeholder-content strong {
  display: block;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  letter-spacing: -0.04em;
}

.placeholder-content p {
  margin: 12px 0 0;
  color: var(--text-sec);
  line-height: 1.7;
}

.window-panel {
  min-width: 0;
  padding: 18px;
  border-right: 1px solid var(--border-strong);
}

.window-panel:last-child {
  border-right: 0;
}

.panel-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--text-ter);
  text-transform: uppercase;
}

.panel-gap {
  margin-top: 20px;
}

.sidebar-panel {
  background: var(--panel-sidebar-surface);
}

.market-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  margin-top: 12px;
  padding: 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: var(--panel-card-surface);
}

.market-item.active {
  border-color: rgba(31, 138, 101, 0.22);
  background: rgba(31, 138, 101, 0.08);
}

.market-item strong,
.event-item strong,
.signal-grid strong,
.stack-row strong,
.insight-stack strong,
.alert-item strong {
  display: block;
  font-size: 0.96rem;
  letter-spacing: -0.02em;
}

.market-item span,
.event-item p,
.chart-meta span,
.signal-grid span,
.stack-row span,
.floating-card span,
.insight-stack span,
.toggle-card span,
.alert-item p {
  color: var(--text-sec);
}

.market-item span {
  display: block;
  margin-top: 4px;
  font-size: 0.84rem;
}

.market-item em {
  align-self: center;
  font-style: normal;
  font-weight: 700;
  color: var(--green);
}

.market-item em.muted {
  color: var(--text-sec);
}

.event-list {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.event-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: start;
  padding: 14px;
  border-radius: var(--radius-sm);
  background: var(--panel-card-strong-surface);
}

.event-dot {
  width: 10px;
  height: 10px;
  margin-top: 5px;
  border-radius: 50%;
}

.event-dot.green {
  background: var(--green);
}

.event-dot.amber {
  background: var(--amber);
}

.event-item p,
.alert-item p {
  margin: 5px 0 0;
  font-size: 0.88rem;
  line-height: 1.55;
}

.event-item time,
.alert-item span {
  font-size: 0.78rem;
  color: var(--text-ter);
}

.notebook-panel {
  background: var(--panel-warm-surface);
}

.callout-card,
.stack-card,
.code-card,
.signal-grid article,
.stat-card,
.use-card,
.pricing-card,
.faq-grid article,
.toggle-card,
.alert-item,
.insight-stack article {
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--panel-card-surface);
}

.callout-card {
  margin-top: 14px;
  padding: 18px;
  font-size: 1.02rem;
  line-height: 1.65;
}

.callout-card p {
  margin: 0;
}

.stack-card {
  display: grid;
  gap: 10px;
  margin-top: 14px;
  padding: 15px;
}

.stack-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.stack-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.metric-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.metric-pills span {
  position: relative;
  isolation: isolate;
  padding: 10px 12px;
  border-radius: var(--radius-pill);
  background: var(--soft-fill);
  font-size: 0.84rem;
  color: var(--text-sec);
}

.code-card,
.editor-surface pre {
  margin: 14px 0 0;
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  line-height: 1.68;
  white-space: pre-wrap;
  color: var(--text);
  background: var(--editor-surface);
}

.code-card code,
.editor-surface code {
  font-family: inherit;
}

.chart-panel {
  padding: 18px 18px 20px;
  background: var(--panel-chart-surface);
}

.chart-meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 14px;
}

.chart-meta strong {
  display: block;
  font-size: 1rem;
}

.chart-meta span {
  display: block;
  margin-top: 4px;
  font-size: 0.84rem;
}

.signal-score {
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
}

.signal-score.positive {
  color: var(--green);
  background: rgba(31, 138, 101, 0.1);
}

.chart-stage {
  position: relative;
  overflow: hidden;
  min-height: 390px;
  padding: 18px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-panel);
  background: var(--chart-surface);
}

.chart-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 100% 20%, 12% 100%;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 92%);
}

.chart-line {
  position: absolute;
  inset: 28px 18px auto 18px;
  width: calc(100% - 36px);
  height: 72%;
}

.chart-line polyline {
  fill: none;
  stroke: var(--accent);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 10px 22px rgba(245, 78, 0, 0.22));
}

.candles {
  position: absolute;
  inset: auto 18px 18px 18px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  align-items: end;
  gap: 10px;
  height: 74%;
}

.candles span {
  border-radius: 999px 999px 4px 4px;
  background: linear-gradient(180deg, rgba(31, 138, 101, 0.94), rgba(31, 138, 101, 0.35));
  opacity: 0.55;
}

.floating-card {
  position: absolute;
  padding: 12px 14px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel-card-surface) 88%, var(--bg) 12%);
  backdrop-filter: blur(12px);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.08);
}

.floating-card strong {
  display: block;
  margin-top: 4px;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
}

.top-left {
  top: 18px;
  left: 18px;
}

.bottom-left {
  left: 18px;
  bottom: 18px;
}

.right-side {
  top: 110px;
  right: 18px;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.signal-grid article,
.stat-card,
.use-card,
.pricing-card,
.faq-grid article {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 16px;
}

.placeholder-hints {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.placeholder-hints article {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 16px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--panel-card-surface);
  cursor: pointer;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.placeholder-hints article:hover {
  transform: translateY(-2px);
  border-color: var(--border-bold);
}

.placeholder-hints span {
  display: block;
  font-size: 0.83rem;
  color: var(--text-sec);
}

.placeholder-hints strong {
  display: block;
  margin-top: 6px;
  font-size: 0.96rem;
  letter-spacing: -0.02em;
}

.signal-grid span,
.stat-card span,
.card-kicker {
  display: block;
  font-size: 0.83rem;
}

.brand-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
  padding: 0 8px;
}

.brand-strip span {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 56px;
  border-top: 1px solid var(--border);
  color: var(--text-ter);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.split-grid,
.pricing-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 42px;
  align-items: center;
}

.split-grid.reverse {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
}

.copy-block h2,
.center-section h2 {
  margin: 0;
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.06em;
  text-wrap: balance;
}

.copy-block p,
.footer-copy,
.faq-grid p,
.pricing-list li {
  color: var(--text-sec);
  line-height: 1.72;
}

.copy-block > p:not(.eyebrow) {
  margin: 18px 0 0;
  font-size: 1rem;
  letter-spacing: -0.01em;
}

.feature-list,
.pricing-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li,
.pricing-list li {
  position: relative;
  padding: 0 0 0 18px;
  margin-top: 12px;
}

.feature-list li::before,
.pricing-list li::before {
  content: "";
  position: absolute;
  top: 11px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.visual-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 18px;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  background: var(--visual-surface);
  box-shadow: var(--shadow-md);
}

.mini-toolbar,
.editor-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  color: var(--text-ter);
  font-size: 0.84rem;
}

.heatmap-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.heatmap-grid span {
  aspect-ratio: 1;
  border-radius: var(--radius-panel);
  background: var(--soft-fill);
}

.heatmap-grid .strong {
  background:
    linear-gradient(180deg, rgba(31, 138, 101, 0.75), rgba(31, 138, 101, 0.18)),
    rgba(38, 37, 30, 0.04);
}

.heatmap-grid .mid {
  background:
    linear-gradient(180deg, rgba(245, 78, 0, 0.55), rgba(245, 78, 0, 0.12)),
    rgba(38, 37, 30, 0.04);
}

.heatmap-grid .soft {
  background:
    linear-gradient(180deg, rgba(38, 37, 30, 0.14), rgba(38, 37, 30, 0.04)),
    rgba(38, 37, 30, 0.03);
}

.insight-stack {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.insight-stack article {
  padding: 16px;
}

.editor-surface {
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-panel);
  background: var(--editor-surface);
}

.editor-surface pre {
  margin: 0;
  border: 0;
  background: transparent;
}

.toggle-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.toggle-card {
  padding: 16px;
}

.toggle-card strong {
  display: block;
  margin-top: 6px;
}

.toggle-card.on {
  border-color: rgba(31, 138, 101, 0.22);
  background: rgba(31, 138, 101, 0.08);
}

.alert-list {
  display: grid;
  gap: 12px;
}

.alert-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
}

.alert-item.success {
  border-color: rgba(31, 138, 101, 0.18);
}

.alert-item.warning {
  border-color: rgba(207, 143, 35, 0.18);
}

.theme-toggle__label {
  pointer-events: none;
}

.center {
  text-align: center;
}

.stats-grid,
.use-case-grid,
.faq-grid {
  display: grid;
  gap: 16px;
}

.stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 44px;
}

.stat-card strong {
  display: block;
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.stat-card span {
  margin-top: 8px;
  color: var(--text-sec);
}

.use-case-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.use-card h3 {
  margin: 10px 0 0;
  font-size: 1.18rem;
  line-height: 1.3;
  letter-spacing: -0.03em;
}

.use-card p {
  margin: 12px 0 0;
  color: var(--text-sec);
  line-height: 1.65;
}

.pricing-intro {
  margin: 16px 0 0;
  color: var(--text-sec);
  line-height: 1.72;
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 46px;
}

.pricing-trial-wrap {
  margin-top: 18px;
}

.pricing-card {
  --pointer-x: 50%;
  --pointer-y: 50%;
  --pointer-angle: 115deg;
  --pointer-glow: 0;
  padding: 24px;
  transform: translateY(0);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.pricing-card.featured {
  border-color: color-mix(in srgb, var(--accent) 18%, var(--border-strong));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 3.5%, transparent), transparent 36%),
    var(--panel-card-surface);
}

.pricing-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(
    circle at var(--pointer-x) var(--pointer-y),
    var(--price-glow),
    transparent 32%
  );
  transition: opacity 0.18s ease;
}

.pricing-card::before {
  display: none;
}

.pricing-card:hover {
  transform: translateY(-4px);
}

.pricing-card:hover::after {
  opacity: 1;
}

.pricing-card.is-illuminated::after {
  opacity: 1;
}

.pricing-trial-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.12fr) auto;
  gap: 30px;
  align-items: center;
  min-height: 188px;
  padding: 30px 28px;
}

.pricing-trial-card.pricing-card.featured {
  border-color: color-mix(in srgb, var(--accent) 10%, var(--border-strong));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 1.9%, transparent), transparent 34%),
    var(--panel-card-surface);
}

.pricing-trial-card::after {
  background: radial-gradient(
    circle at var(--pointer-x) var(--pointer-y),
    var(--price-glow),
    transparent 24%
  );
}

.pricing-trial-copy h3 {
  margin: 0;
  font-size: clamp(1.48rem, 3vw, 2.02rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  color: var(--text);
}

.pricing-trial-duration {
  font-size: 0.86em;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--text-sec);
}

.pricing-trial-list {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.pricing-trial-card .pricing-list li {
  margin-top: 0;
  color: var(--text-sec);
}

.pricing-trial-actions {
  display: flex;
  justify-content: flex-end;
}

.pricing-trial-actions .secondary-button,
.pricing-trial-actions .primary-button,
.pricing-trial-actions .ghost-button {
  min-width: 172px;
  min-height: 44px;
}

.pricing-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
}

.pricing-plan {
  display: inline-block;
  margin: 0;
  color: var(--text-sec);
  font-size: 0.98rem;
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.pricing-description {
  margin: 16px 0 0;
  min-height: 3.6rem;
  color: var(--text-sec);
  line-height: 1.62;
}

.pricing-top strong {
  position: relative;
  display: inline-flex;
  align-items: flex-end;
  gap: 6px;
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1;
  letter-spacing: -0.06em;
  color: var(--text);
  -webkit-text-fill-color: currentColor;
  transition: filter 0.18s ease, transform 0.18s ease, color 0.18s ease;
  white-space: nowrap;
}

.pricing-top strong span {
  display: inline-block;
  padding-bottom: 0.28rem;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: inherit;
  white-space: nowrap;
}

.pricing-card .primary-button,
.pricing-card .secondary-button,
.pricing-card .ghost-button {
  margin-top: 12px;
  min-height: 42px;
}

.workspace-window .tab,
.workspace-window .window-badge,
.workspace-window .media-placeholder,
.workspace-window .metric-pills span {
  cursor: pointer;
}

.workspace-window .window-badge,
.workspace-window .metric-pills span {
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease,
    border-color 0.18s ease;
}

.workspace-window .window-badge:hover,
.workspace-window .metric-pills span:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 0 1px var(--border-strong), 0 0 16px var(--surface-glow);
}

.workspace-window .window-badge.is-clicked,
.workspace-window .media-placeholder.is-clicked,
.workspace-window .metric-pills span.is-clicked,
.workspace-window .tab.is-clicked {
  transform: translateY(0) scale(0.992);
  box-shadow: 0 0 0 1px var(--border-bold), 0 0 20px var(--interaction-glow);
}

.faq-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.faq-grid h3 {
  margin: 0;
  font-size: 1.16rem;
  letter-spacing: -0.03em;
}

.faq-grid p {
  margin: 10px 0 0;
}

.site-footer {
  padding: 52px 0 72px;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
}

.footer-brand {
  font-size: 1.36rem;
}

.footer-copy {
  max-width: 420px;
  margin: 16px 0 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  color: var(--text-sec);
}

.footer-links a:hover {
  color: var(--text);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (max-width: 1140px) {
  .window-body {
    grid-template-columns: 220px minmax(240px, 1fr) minmax(320px, 1fr);
  }

  .brand-strip,
  .stats-grid,
  .use-case-grid,
  .faq-grid,
  .pricing-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  html.menu-open .site-header {
    z-index: 46;
  }

  html.menu-open .brand {
    filter: blur(8px);
    opacity: 0.16;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .header-row {
    grid-template-columns: auto 1fr auto;
  }

  .nav-panel {
    position: fixed;
    inset: 0;
    z-index: 45;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 22px;
    padding: 78px 28px 32px;
    background: transparent;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.22s ease, transform 0.22s ease;
  }

  .nav-panel.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .menu-toggle {
    z-index: 48;
  }

  .page-shell::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 41;
    opacity: 0;
    pointer-events: none;
    background:
      linear-gradient(
        145deg,
        rgba(6, 6, 6, 0.28) 0%,
        rgba(6, 6, 6, 0.18) 24%,
        rgba(6, 6, 6, 0.08) 48%,
        rgba(6, 6, 6, 0.02) 68%,
        rgba(6, 6, 6, 0) 82%
      ),
      rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(22px) saturate(110%);
    -webkit-backdrop-filter: blur(22px) saturate(110%);
    transition: opacity 0.22s ease, backdrop-filter 0.22s ease;
  }

  html[data-theme="dark"] .page-shell::before {
    background:
      linear-gradient(
        145deg,
        rgba(0, 0, 0, 0.34) 0%,
        rgba(0, 0, 0, 0.24) 24%,
        rgba(0, 0, 0, 0.12) 48%,
        rgba(0, 0, 0, 0.04) 68%,
        rgba(0, 0, 0, 0) 82%
      ),
      rgba(0, 0, 0, 0.08);
  }

  html.menu-open .page-shell::before {
    opacity: 1;
  }

  html.menu-open main,
  html.menu-open .site-footer {
    filter: blur(8px);
    transform: scale(1.008);
    transform-origin: center top;
    transition: filter 0.22s ease, transform 0.22s ease;
  }

  main,
  .site-footer {
    transition: filter 0.22s ease, transform 0.22s ease;
  }

  .main-nav,
  .header-actions {
    position: static;
    z-index: 1;
    transform: none;
    flex-direction: column;
    align-items: stretch;
    margin-left: 0;
  }

  .main-nav {
    gap: 0;
  }

  .main-nav a,
  .text-link,
  .header-actions > * {
    width: 100%;
    text-align: left;
  }

  .main-nav a {
    padding: 14px 0;
    font-size: clamp(1.45rem, 5vw, 1.8rem);
    font-weight: 500;
    line-height: 1.05;
    color: var(--text);
  }

  .main-nav a + a {
    border-top: 1px solid var(--border);
  }

  .header-actions {
    gap: 10px;
    padding-top: 8px;
    border-top: 1px solid var(--border);
  }

  .header-actions .text-link {
    min-height: auto;
    padding: 8px 0 2px;
    font-size: 0.96rem;
    color: var(--text-sec);
  }

  .header-actions .ghost-button,
  .header-actions .primary-button,
  .header-actions .theme-toggle {
    min-height: 42px;
    justify-content: flex-start;
    padding: 0 14px;
    font-size: 0.94rem;
  }

  .header-actions .theme-toggle {
    width: auto;
    min-height: auto;
    padding: 0;
    justify-content: flex-start;
    align-self: flex-start;
  }

  .hero-grid,
  .split-grid,
  .split-grid.reverse,
  .pricing-grid,
  .window-body,
  .placeholder-body,
  .pricing-cards,
  .pricing-trial-card,
  .pricing-trial-list {
    grid-template-columns: 1fr;
  }

  .hero-stats,
  .insight-stack,
  .toggle-row,
  .signal-grid,
  .placeholder-hints {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pricing-trial-card {
    padding: 24px 22px;
    gap: 18px;
  }

  .window-panel {
    border-right: 0;
    border-bottom: 1px solid var(--border-strong);
  }

  .window-panel:last-child {
    border-bottom: 0;
  }

  .workspace-window {
    min-height: auto;
  }
}

@media (max-width: 720px) {
  .section {
    padding: 42px 0 96px;
  }

  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .hero {
    padding-top: 22px;
  }

  .hero-copy h1 {
    max-width: 100%;
    font-size: clamp(2.53rem, 11.73vw, 3.85rem);
  }

  .hero-stats,
  .brand-strip,
  .stats-grid,
  .use-case-grid,
  .faq-grid,
  .insight-stack,
  .toggle-row,
  .signal-grid,
  .placeholder-hints,
  .pricing-cards,
  .pricing-trial-list {
    grid-template-columns: 1fr;
  }

  .pricing-trial-card {
    padding: 24px 20px 26px;
    gap: 18px;
  }

  .pricing-trial-actions {
    justify-content: stretch;
  }

  .pricing-trial-actions .secondary-button,
  .pricing-trial-actions .primary-button,
  .pricing-trial-actions .ghost-button {
    width: 100%;
  }

  .showcase {
    padding: 0;
    border-radius: 0;
  }

  .workspace-window {
    border-radius: var(--radius-panel);
  }

  .window-topbar {
    grid-template-columns: auto 1fr;
  }

  .window-badge {
    display: none;
  }

  .window-tabs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .tab {
    padding-inline: 10px;
    font-size: 0.82rem;
  }

  .placeholder-body {
    padding: 16px;
    min-height: auto;
  }

  .placeholder-copy h3 {
    font-size: clamp(1.7rem, 8vw, 2.4rem);
  }

  .media-placeholder.large,
  .media-placeholder.medium {
    min-height: 320px;
  }

  .floating-card {
    position: static;
    margin-top: 12px;
  }

  .chart-stage {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 430px;
  }

  .footer-grid {
    flex-direction: column;
  }
}