:root {
  color-scheme: dark;

  /* Primitive palette */
  --midnight-950: #090b1c;
  --midnight-900: #0f1230;
  --midnight-850: #15193e;
  --midnight-800: #1b2048;
  --midnight-700: #232a58;
  --midnight-600: #343d76;
  --midnight-500: #56629f;
  --midnight-400: #7b86b5;
  --midnight-300: #a4aac0;
  --midnight-200: #c2c6d8;
  --midnight-100: #e4e7f1;
  --midnight-50: #f7f8fc;
  --accent-600: #4251c4;
  --accent-500: #4f5fd7;
  --accent-400: #6675e3;
  --accent-300: #8793ff;

  /* Semantic color roles */
  --color-page: var(--midnight-950);
  --color-page-deep: var(--midnight-900);
  --color-surface: #11142d;
  --color-surface-secondary: #151936;
  --color-surface-elevated: #191d3c;
  --color-surface-strong: var(--midnight-700);
  --color-surface-glass: rgba(17, 20, 45, 0.78);
  --color-surface-glass-opaque: var(--color-surface);
  --color-text: var(--midnight-50);
  --color-text-soft: var(--midnight-100);
  --color-text-muted: var(--midnight-300);
  --color-text-tertiary: var(--midnight-400);
  --color-border: rgba(255, 255, 255, 0.09);
  --color-border-strong: rgba(255, 255, 255, 0.15);
  --color-accent: var(--accent-500);
  --color-accent-hover: var(--accent-400);
  --color-accent-pressed: var(--accent-600);
  --color-success: #328466;
  --color-success-foreground: #63c6a4;
  --color-success-surface: #163b31;
  --color-warning: #b87a27;
  --color-error: #cb4d57;
  --color-error-foreground: #f58b94;
  --color-error-surface: #481a20;
  --color-info: #4777be;
  --color-info-foreground: #8bb5ee;
  --color-info-surface: #192d4a;
  --color-selection: rgba(79, 95, 215, 0.3);
  --color-accent-soft: rgba(79, 95, 215, 0.14);
  --color-accent-border: rgba(135, 147, 255, 0.34);
  --color-midnight-light: rgba(86, 98, 159, 0.24);
  --color-midnight-light-soft: rgba(79, 95, 215, 0.12);
  --color-titanium-soft: rgba(194, 198, 216, 0.12);
  --color-control-hover: rgba(255, 255, 255, 0.06);
  --color-control-pressed: rgba(255, 255, 255, 0.1);
  --color-control-disabled-surface: var(--midnight-600);
  --color-success-soft: rgba(50, 132, 102, 0.16);
  --color-error-soft: rgba(203, 77, 87, 0.14);
  --color-info-soft: rgba(71, 119, 190, 0.16);
  --color-ambient-deep: var(--midnight-600);
  --color-ambient-soft: var(--midnight-500);
  --color-ambient-elevated: var(--midnight-800);
  --color-workflow-titanium: var(--midnight-200);
  --color-workflow-muted: var(--midnight-400);
  --color-workflow-connector: var(--midnight-600);
  --color-traffic-neutral-leading: var(--midnight-400);
  --color-traffic-neutral-middle: var(--midnight-500);
  --color-traffic-neutral-trailing: var(--midnight-600);

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-32: 128px;
  --space-hero-start: var(--space-24);
  --space-product-stage: var(--space-20);
  --space-panel-block: var(--space-6);
  --space-panel-inline: var(--space-10);
  --space-card-padding: var(--space-6);
  --space-trust-items: var(--space-10);

  /* Shape, depth, motion, and type */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-button: 10px;
  --radius-popover: 12px;
  --radius-card: 16px;
  --radius-panel: 20px;
  --radius-stage: 24px;
  --radius-full: 999px;
  --shadow-small: 0 2px 6px rgba(2, 3, 12, 0.18);
  --shadow-medium: 0 8px 24px rgba(2, 3, 12, 0.25);
  --shadow-card: 0 24px 70px rgba(2, 3, 12, 0.38);
  --shadow-stage: 0 40px 100px rgba(2, 3, 12, 0.48);
  --shadow-button: 0 14px 34px rgba(22, 27, 74, 0.42);
  --shadow-focus: 0 0 0 4px rgba(135, 147, 255, 0.18);
  --duration-fast: 160ms;
  --duration-material: 180ms;
  --duration-panel: 220ms;
  --duration-reveal: 640ms;
  --ease-material: cubic-bezier(0.2, 0.8, 0.2, 1);
  --control-height: 44px;
  --newsletter-control-height: 52px;
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", Inter, "Segoe UI", sans-serif;
  --font-mono: "SFMono-Regular", "SF Mono", Menlo, Monaco, Consolas, monospace;
  --content-width: 1200px;
  --stage-width: 1280px;
  --reading-width: 720px;
  --button-primary-background: linear-gradient(145deg, var(--midnight-500) 0%, var(--color-accent) 100%);
  --surface-depth-background: linear-gradient(145deg, var(--color-surface-elevated), var(--color-surface));
}

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

html {
  min-width: 320px;
  scroll-behavior: smooth;
  background: var(--color-page);
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  overflow-x: clip;
  background:
    radial-gradient(circle at 50% -12%, var(--color-midnight-light-soft), transparent 38%),
    var(--color-page);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a,
button,
input {
  font: inherit;
}

a,
button,
input,
p,
h1,
h2,
h3,
h4,
small,
span {
  overflow-wrap: anywhere;
}

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

button,
input {
  color: inherit;
}

button {
  border: 0;
}

section[id] {
  scroll-margin-top: var(--space-20);
}

::selection {
  background: var(--color-selection);
  color: var(--color-text);
}

:where(a, button, input):focus-visible {
  outline: 3px solid var(--accent-300);
  outline-offset: 3px;
}

.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;
}

/* Shared navigation and actions */
.site-header {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100%, calc(var(--content-width) + var(--space-10)));
  height: 78px;
  padding: 0 var(--space-8);
  margin: auto;
  background: var(--color-surface-glass-opaque);
  border-bottom: 1px solid var(--color-border);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-height: var(--control-height);
  gap: var(--space-2);
  color: var(--color-text-soft);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.brand img {
  width: 44px;
  height: 44px;
  margin: -7px;
  object-fit: contain;
}

.site-header nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  color: var(--color-text-muted);
  font-size: 14px;
}

.site-header nav a,
.footer-link,
footer a {
  transition: color var(--duration-fast) var(--ease-material);
}

.site-header nav a:hover,
.footer-link:hover,
footer a:hover {
  color: var(--color-text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--control-height);
  gap: var(--space-3);
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-button);
  color: var(--color-text);
  font-size: 14px;
  font-weight: 650;
  line-height: 1;
  cursor: pointer;
  transition:
    transform var(--duration-fast) var(--ease-material),
    background-color var(--duration-fast) var(--ease-material),
    border-color var(--duration-fast) var(--ease-material),
    box-shadow var(--duration-fast) var(--ease-material),
    color var(--duration-fast) var(--ease-material);
}

.button span {
  font-size: 18px;
}

.button-small {
  min-height: var(--control-height);
  padding-inline: var(--space-4);
  gap: var(--space-2);
  font-size: 13px;
}

.button-ghost {
  background: var(--color-control-hover);
  border-color: var(--color-border-strong);
}

.button-ghost:hover {
  background: var(--color-control-pressed);
  border-color: var(--color-accent-border);
}

.button-primary {
  background: var(--button-primary-background);
  border-color: var(--color-accent-border);
  box-shadow: var(--shadow-button);
}

.button-primary:hover {
  background: var(--color-accent-hover);
  box-shadow: var(--shadow-medium);
}

.button:hover {
  transform: translateY(-1px);
}

.button:active {
  transform: translateY(0) scale(0.98);
}

.button:disabled,
.button[aria-disabled="true"] {
  background: var(--color-control-disabled-surface);
  border-color: var(--color-border-strong);
  box-shadow: none;
  color: var(--color-text-soft);
  cursor: not-allowed;
  transform: none;
}

.menu-button {
  display: none;
  align-items: center;
  justify-content: center;
  width: var(--control-height);
  height: var(--control-height);
  padding: 0;
  background: transparent;
  border-radius: var(--radius-button);
  cursor: pointer;
}

.menu-button:hover {
  background: var(--color-control-hover);
}

/* Hero and product workflow */
.hero {
  position: relative;
  min-height: 1030px;
  padding: var(--space-hero-start) var(--space-6) 0;
  overflow: hidden;
  text-align: center;
}

.hero::before {
  position: absolute;
  inset: 48px 50% auto;
  width: min(980px, 90vw);
  height: 680px;
  content: "";
  background: radial-gradient(circle, var(--color-midnight-light), transparent 68%);
  transform: translateX(-50%);
  pointer-events: none;
}

.hero::after {
  position: absolute;
  left: 50%;
  bottom: -120px;
  width: min(900px, 90vw);
  height: 400px;
  content: "";
  background: radial-gradient(circle, var(--color-midnight-light-soft), transparent 70%);
  filter: blur(72px);
  transform: translateX(-50%);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: var(--radius-full);
  filter: blur(120px);
  opacity: 0.22;
  pointer-events: none;
}

.glow-one {
  top: 190px;
  left: -180px;
  width: 400px;
  height: 400px;
  background: var(--color-ambient-deep);
}

.glow-two {
  top: 230px;
  right: -250px;
  width: 450px;
  height: 450px;
  background: var(--color-ambient-soft);
}

.eyebrow {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-control-hover);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.status-dot {
  width: 7px;
  height: 7px;
  background: var(--color-success);
  border: 1px solid var(--color-success-foreground);
  border-radius: var(--radius-full);
}

.hero h1,
.section h2,
.confirmation-card h1 {
  color: var(--color-text);
  font-family: var(--font-sans);
  font-weight: 650;
  letter-spacing: -0.045em;
}

.hero h1 {
  position: relative;
  max-width: 920px;
  margin: var(--space-6) auto;
  font-size: clamp(52px, 6vw, 72px);
  line-height: 1.055;
}

.hero h1 span,
.section h2 em,
.confirmation-card h1 em {
  color: var(--color-text-soft);
  font-style: normal;
  text-shadow: 0 1px 24px var(--color-titanium-soft);
}

.hero-copy {
  position: relative;
  max-width: 650px;
  margin: 0 auto;
  color: var(--color-text-muted);
  font-size: 18px;
  line-height: 1.56;
}

.hero-actions {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  margin-top: var(--space-8);
}

.text-link {
  min-height: var(--control-height);
  display: inline-flex;
  align-items: center;
  color: var(--color-text-soft);
  font-size: 14px;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--color-border-strong);
  text-underline-offset: 4px;
}

.text-link:hover {
  color: var(--color-text);
  text-decoration-color: currentColor;
}

.play {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  margin-right: var(--space-2);
  background: var(--color-control-hover);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-full);
  font-size: 9px;
}

.product-stage {
  position: relative;
  z-index: 1;
  width: min(930px, 100%);
  min-width: 0;
  margin: var(--space-product-stage) auto 0;
  text-align: left;
}

.app-window {
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-stage), 0 0 64px var(--color-midnight-light-soft);
}

.window-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 48px;
  padding: 0 var(--space-4);
  background: var(--color-surface-elevated);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 11px;
}

.traffic {
  display: flex;
  gap: 7px;
}

.traffic i {
  width: 9px;
  height: 9px;
  background: var(--color-traffic-neutral-leading);
  border-radius: var(--radius-full);
}

.traffic i:nth-child(2) {
  background: var(--color-traffic-neutral-middle);
}

.traffic i:nth-child(3) {
  background: var(--color-traffic-neutral-trailing);
}

.window-title,
.window-status {
  display: flex;
  align-items: center;
}

.window-title {
  gap: var(--space-2);
  color: var(--color-text-soft);
  font-weight: 600;
}

.window-title img {
  width: 28px;
  height: 28px;
  margin: -5px;
  object-fit: contain;
}

.window-status {
  gap: 5px;
}

.window-status span {
  width: 6px;
  height: 6px;
  background: var(--color-success);
  border-radius: var(--radius-full);
}

.window-body {
  display: grid;
  grid-template-columns: 205px minmax(0, 1fr);
  height: 405px;
}

.window-body aside {
  display: flex;
  flex-direction: column;
  padding: var(--space-6) var(--space-3);
  background: var(--color-page-deep);
  border-right: 1px solid var(--color-border);
}

.aside-label {
  padding: 0 9px var(--space-3);
  color: var(--color-text-tertiary);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.profile {
  display: flex;
  align-items: center;
  width: 100%;
  min-width: 0;
  gap: var(--space-2);
  padding: 10px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--color-text-tertiary);
  text-align: left;
}

.profile.active {
  background: var(--color-accent-soft);
  border-color: var(--color-accent-border);
  color: var(--color-text-soft);
}

.profile b {
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  color: var(--color-text-tertiary);
  font-size: 13px;
}

.profile.active b {
  color: var(--accent-300);
}

.profile span,
.step-card div:nth-of-type(2) {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.profile strong {
  font-size: 11px;
}

.profile small {
  margin-top: 2px;
  color: var(--color-text-tertiary);
  font-size: 8px;
}

.aside-bottom {
  padding: 10px;
  margin-top: auto;
  color: var(--color-text-tertiary);
  font-size: 9px;
}

.aside-bottom span {
  margin-right: var(--space-2);
}

.workflow-panel {
  min-width: 0;
  padding: var(--space-panel-block) var(--space-panel-inline);
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.panel-heading small {
  color: var(--color-text-tertiary);
  font-size: 8px;
  letter-spacing: 0.13em;
}

.panel-heading h3 {
  margin: var(--space-1) 0 0;
  font-size: 20px;
  font-weight: 600;
}

.panel-heading button {
  min-width: 32px;
  min-height: 32px;
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-tertiary);
}

.steps {
  padding-left: var(--space-3);
}

.step-card {
  display: grid;
  grid-template-columns: 28px 34px minmax(0, 1fr) 25px;
  align-items: center;
  height: 58px;
  gap: var(--space-2);
  padding: 0 var(--space-4);
  background: var(--color-surface-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-button);
}

.step-number {
  color: var(--color-text-tertiary);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 600;
}

.step-icon {
  display: grid;
  place-items: center;
  width: 31px;
  height: 31px;
  border-radius: var(--radius-sm);
  font-weight: 700;
}

.step-icon.blue {
  background: var(--color-info-soft);
  color: var(--color-info-foreground);
}

.step-icon.violet {
  background: var(--color-accent-soft);
  color: var(--accent-300);
}

.step-icon.pink {
  background: var(--color-titanium-soft);
  color: var(--color-workflow-titanium);
}

.step-icon.cyan {
  background: var(--color-midnight-light-soft);
  color: var(--color-workflow-muted);
}

.step-card b {
  color: var(--color-text-soft);
  font-size: 10px;
}

.step-card small {
  margin-top: 3px;
  color: var(--color-text-tertiary);
  font-size: 8px;
}

.check {
  display: grid;
  place-items: center;
  width: 17px;
  height: 17px;
  background: var(--color-success-soft);
  border-radius: var(--radius-full);
  color: var(--color-success-foreground);
  font-size: 8px;
}

.connector {
  height: 10px;
  margin-left: 59px;
  border-left: 1px dashed var(--color-workflow-connector);
}

.shortcut-chip,
.result-toast {
  position: absolute;
  z-index: 3;
  border: 1px solid var(--color-border-strong);
  box-shadow: var(--shadow-card);
}

.shortcut-chip {
  top: -24px;
  left: -58px;
  display: flex;
  align-items: center;
  max-width: calc(100vw - var(--space-10));
  gap: 5px;
  padding: 9px 11px;
  background: var(--color-surface-elevated);
  border-radius: var(--radius-button);
  transform: rotate(-2deg);
}

.shortcut-chip span {
  margin-right: 5px;
  color: var(--color-text-tertiary);
  font-size: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.shortcut-chip kbd,
.popover-action kbd {
  font-family: var(--font-mono);
}

.shortcut-chip kbd {
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-bottom-width: 2px;
  border-radius: var(--radius-xs);
  color: var(--color-text-soft);
  font-size: 11px;
}

.result-toast {
  right: -62px;
  bottom: 37px;
  display: flex;
  align-items: center;
  width: 255px;
  max-width: calc(100vw - var(--space-10));
  min-height: 56px;
  gap: 10px;
  padding: 13px;
  background: var(--color-surface-glass-opaque);
  border-radius: var(--radius-popover);
  transform: rotate(1deg);
}

.toast-icon {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 30px;
  height: 30px;
  background: var(--color-success-soft);
  border-radius: var(--radius-sm);
  color: var(--color-success-foreground);
}

.result-toast div:nth-child(2) {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.result-toast b {
  color: var(--color-text-soft);
  font-size: 10px;
}

.result-toast span {
  margin-top: 3px;
  color: var(--color-text-tertiary);
  font-size: 8px;
}

.result-toast small {
  align-self: flex-start;
  margin-left: auto;
  color: var(--color-text-tertiary);
  font-size: 7px;
}

.native-note {
  position: relative;
  margin-top: 28px;
  color: var(--color-text-tertiary);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.native-note span {
  font-family: var(--font-mono);
  font-size: 16px;
}

/* Marketing sections */
.trust-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 74px;
  gap: var(--space-trust-items);
  padding: var(--space-4) var(--space-8);
  background: var(--color-page-deep);
  border-block: 1px solid var(--color-border);
  color: var(--color-text-tertiary);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.trust-strip i {
  width: 4px;
  height: 4px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
}

.section {
  width: min(100%, var(--content-width));
  padding: var(--space-32) var(--space-8);
  margin: auto;
}

.section-intro {
  max-width: 690px;
  margin: auto;
  text-align: center;
}

.section-kicker {
  color: var(--accent-300);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.section h2 {
  margin: var(--space-5) 0 var(--space-6);
  font-size: clamp(40px, 5vw, 56px);
  line-height: 1.08;
}

.section-intro p,
.feature-copy > p,
.cta > p {
  color: var(--color-text-muted);
  font-size: 16px;
  line-height: 1.7;
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-20);
}

.flow-card {
  position: relative;
  min-width: 0;
  min-height: 370px;
  padding: var(--space-card-padding);
  overflow: hidden;
  background: var(--surface-depth-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
}

.flow-card.featured {
  background: var(--color-surface-elevated);
  border-color: var(--color-accent-border);
  box-shadow: inset 0 1px var(--color-titanium-soft), var(--shadow-medium);
}

.card-index {
  color: var(--color-text-tertiary);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
}

.feature-symbol {
  display: grid;
  place-items: center;
  width: 86px;
  height: 86px;
  margin: 44px auto;
  background: var(--color-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow-medium);
  color: var(--accent-300);
  font-size: 32px;
}

.selection {
  position: relative;
}

.selection::before,
.selection::after,
.selection i::before,
.selection i::after {
  position: absolute;
  width: 18px;
  height: 18px;
  content: "";
  border-color: var(--accent-300);
}

.selection::before {
  top: 20px;
  left: 20px;
  border-top: 2px solid;
  border-left: 2px solid;
}

.selection::after {
  top: 20px;
  right: 20px;
  border-top: 2px solid;
  border-right: 2px solid;
}

.selection i::before {
  bottom: 20px;
  left: 20px;
  border-bottom: 2px solid;
  border-left: 2px solid;
}

.selection i::after {
  right: 20px;
  bottom: 20px;
  border-right: 2px solid;
  border-bottom: 2px solid;
}

.tune {
  background: radial-gradient(circle at 50%, var(--color-accent-soft), var(--color-surface-elevated) 68%);
  color: var(--color-workflow-titanium);
}

.deliver {
  color: var(--color-info-foreground);
}

.flow-card h3 {
  margin: 0 0 11px;
  color: var(--color-text-soft);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.3px;
}

.flow-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 13px;
  line-height: 1.65;
}

.mini-label {
  display: inline-block;
  margin-top: 22px;
  color: var(--color-text-tertiary);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.features-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  align-items: center;
  gap: 88px;
}

.feature-copy h2 {
  font-size: 50px;
}

.feature-copy ul {
  padding: 17px 0 0;
  margin: 0;
  list-style: none;
}

.feature-copy li {
  display: flex;
  align-items: center;
  gap: 13px;
  margin: var(--space-5) 0;
}

.feature-copy li > span {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 26px;
  height: 26px;
  background: var(--color-accent-soft);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-sm);
  color: var(--accent-300);
  font-size: 11px;
}

.feature-copy li div {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.feature-copy li b {
  color: var(--color-text-soft);
  font-size: 13px;
}

.feature-copy li small {
  margin-top: 3px;
  color: var(--color-text-tertiary);
  font-size: 11px;
}

.menubar-demo {
  position: relative;
  height: 460px;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 18%, var(--color-ambient-deep), transparent 38%),
    linear-gradient(145deg, var(--color-ambient-elevated), var(--color-page-deep));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow-card);
}

.desktop-noise {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 42%, var(--color-midnight-light-soft));
}

.mac-menu {
  display: flex;
  align-items: center;
  height: 29px;
  gap: 15px;
  padding: 0 var(--space-3);
  background: var(--color-surface-glass-opaque);
  color: var(--color-text-soft);
  font-size: 9px;
}

.mac-menu div {
  flex: 1;
}

.menu-popover {
  position: absolute;
  top: 48px;
  right: 35px;
  width: 320px;
  max-width: calc(100% - var(--space-8));
  padding: 11px;
  background: var(--color-surface-glass-opaque);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-popover);
  box-shadow: var(--shadow-card);
}

.popover-brand {
  display: flex;
  align-items: center;
  height: 56px;
  gap: 10px;
  padding: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}

.popover-brand img {
  width: 46px;
  height: 46px;
  margin: -7px;
  object-fit: contain;
}

.popover-brand div,
.popover-action div {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.popover-brand b {
  color: var(--color-text-soft);
  font-size: 12px;
}

.popover-brand span {
  margin-top: 2px;
  color: var(--color-text-tertiary);
  font-size: 8px;
}

.popover-brand i {
  width: 7px;
  height: 7px;
  margin-left: auto;
  background: var(--color-success);
  border-radius: var(--radius-full);
}

.popover-action {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: var(--space-3);
  margin: 10px 0;
  background: var(--color-accent-soft);
  border: 1px solid var(--color-accent-border);
  border-radius: var(--radius-sm);
}

.round-symbol {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 32px;
  height: 32px;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
  color: var(--color-text);
}

.popover-action b {
  color: var(--color-text-soft);
  font-size: 10px;
}

.popover-action small {
  margin-top: 3px;
  color: var(--color-text-muted);
  font-size: 8px;
}

.popover-action kbd {
  margin-left: auto;
  color: var(--color-text-muted);
  font-size: 8px;
}

.popover-row {
  display: flex;
  align-items: center;
  height: 36px;
  gap: 10px;
  padding: 0 10px;
  color: var(--color-text-muted);
  font-size: 10px;
}

.popover-row > span {
  width: 20px;
  color: var(--color-text-tertiary);
}

.popover-row small {
  margin-left: auto;
  color: var(--color-text-tertiary);
}

/* Early access form and footer */
.cta {
  width: 100%;
  max-width: none;
  background: radial-gradient(circle at 50% 60%, var(--color-midnight-light-soft), transparent 42%);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.cta-icon {
  width: 112px;
  height: 112px;
  margin: -18px auto 10px;
  object-fit: contain;
  filter: drop-shadow(0 20px 28px var(--color-midnight-light));
}

.cta h2 {
  font-size: 56px;
}

.cta > p {
  max-width: 590px;
  margin: 0 auto var(--space-8);
}

.cta #sib-form-container,
.brevo-message {
  width: min(100%, 500px);
  margin-inline: auto;
}

.cta #sib-container.shotiqa-brevo-container {
  display: block;
  width: 100%;
  padding: 0;
  margin: 0;
  background: transparent;
}

.signup-form {
  display: grid;
  width: 100%;
  gap: var(--space-4);
  padding: 0;
  margin: auto;
  background: transparent;
  border: 0;
  text-align: left;
}

.signup-controls {
  display: flex;
  min-width: 0;
  min-height: 58px;
  padding: 5px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-popover);
  box-shadow: var(--shadow-small);
  transition:
    border-color var(--duration-fast) var(--ease-material),
    box-shadow var(--duration-fast) var(--ease-material);
}

.signup-controls:focus-within {
  border-color: var(--accent-300);
  box-shadow: var(--shadow-focus);
}

.signup-form .brevo-field {
  flex: 1;
  min-width: 0;
  padding: 0;
}

.signup-form .form__entry {
  position: relative;
}

.signup-form .form__entry,
.signup-form .entry__field {
  height: 100%;
}

.signup-form .entry__field {
  display: flex;
  align-items: center;
  min-width: 0;
  padding: 0;
  background: transparent;
  border: 0 !important;
  box-shadow: none !important;
}

.signup-form #EMAIL {
  display: block;
  width: 100%;
  height: 100%;
  min-width: 0;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  padding-block: 0 !important;
  padding-inline: var(--space-4) !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: var(--radius-button);
  color: var(--color-text) !important;
  line-height: normal;
}

.signup-form #EMAIL::placeholder {
  color: var(--color-text-tertiary);
  opacity: 1;
}

.signup-form #EMAIL:focus,
.signup-form #EMAIL:focus-visible {
  box-shadow: none;
}

.signup-form #EMAIL:focus-visible {
  outline-offset: -2px;
}

.signup-form .button {
  min-height: 46px;
  padding-inline: 18px;
  white-space: nowrap;
}

.signup-form .button:disabled {
  background: var(--color-control-disabled-surface);
  border-color: var(--color-border-strong);
  color: var(--color-text-soft);
  cursor: wait;
}

.signup-form .entry__error {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 0;
  width: 100%;
  padding: 0 !important;
  background: transparent !important;
  border: 0 !important;
  color: var(--color-error-foreground) !important;
  font-size: 12px !important;
  line-height: 1.4;
}

.signup-form .input--hidden {
  display: none !important;
}

.brevo-loader {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.brevo-message {
  padding: 11px 14px;
  margin-bottom: var(--space-3);
  border: 1px solid;
  border-radius: var(--radius-button);
  font-size: 12px;
  line-height: 1.5;
  text-align: left;
}

.brevo-message.sib-form-message-panel--active {
  display: block;
}

.brevo-message.error {
  background: var(--color-error-surface);
  border-color: var(--color-error);
  color: var(--color-error-foreground);
}

.brevo-message.success {
  background: var(--color-success-surface);
  border-color: var(--color-success);
  color: var(--color-success-foreground);
}

.brevo-optin {
  padding: 0 !important;
}

.brevo-optin .form__entry,
.brevo-captcha .form__entry {
  height: auto;
}

.brevo-optin .entry__choice label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--color-text-muted);
  font-size: 13px;
  line-height: 1.5;
  cursor: pointer;
}

.brevo-optin .entry__choice p {
  margin: 0;
}

.brevo-optin .checkbox {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-xs);
  transition:
    background-color var(--duration-fast) var(--ease-material),
    border-color var(--duration-fast) var(--ease-material),
    box-shadow var(--duration-fast) var(--ease-material);
}

.brevo-optin .input_replaced:checked + .checkbox {
  background-color: var(--color-accent);
  border-color: var(--accent-300);
}

.brevo-optin .input_replaced:focus-visible + .checkbox {
  outline: 3px solid var(--accent-300);
  outline-offset: 3px;
}

.brevo-optin .entry__specification {
  display: block;
  margin: 7px 0 0 30px;
  color: var(--color-text-tertiary);
  font-size: 11px;
  line-height: 1.5;
}

.brevo-captcha {
  display: flex;
  justify-content: center;
  min-width: 0;
  padding: 0 !important;
}

.brevo-declaration,
.privacy-note {
  color: var(--color-text-tertiary);
  font-size: 11px;
  line-height: 1.55;
  text-align: center;
}

.brevo-declaration p {
  margin: 0;
}

.brevo-declaration a,
.privacy-note a {
  color: var(--accent-300);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.privacy-note {
  display: block;
  max-width: 560px;
  margin: var(--space-8) auto 0;
}

.form-message {
  min-height: 20px;
  margin-top: 10px;
  color: var(--color-success-foreground);
  font-size: 12px;
}

footer {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  width: min(100%, var(--content-width));
  padding: 35px var(--space-8) 50px;
  margin: auto;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-tertiary);
  font-size: 10px;
}

footer .brand {
  color: var(--color-text-soft);
  font-size: 16px;
}

footer .brand img {
  width: 38px;
  height: 38px;
  margin: -6px;
  object-fit: contain;
}

footer p {
  text-align: center;
}

footer > div {
  text-align: right;
}

footer > div > * {
  margin-left: 18px;
}

.footer-link {
  min-height: 32px;
  padding: 0;
  appearance: none;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

/* Newsletter confirmation pages */
.confirmation-page {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100vh;
  background:
    radial-gradient(circle at 50% 48%, var(--color-midnight-light-soft), transparent 36%),
    var(--color-page);
}

.confirmation-header {
  display: flex;
  align-items: center;
  width: min(100%, var(--content-width));
  height: 78px;
  padding: 0 var(--space-8);
  margin: auto;
  border-bottom: 1px solid var(--color-border);
}

.confirmation-page main {
  display: grid;
  min-width: 0;
  padding: 70px var(--space-6);
  place-items: center;
}

.confirmation-card {
  position: relative;
  isolation: isolate;
  width: calc(100vw - 32px);
  max-width: 680px;
  padding: var(--space-16) var(--space-12);
  overflow: hidden;
  background: var(--surface-depth-background);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow-card);
  text-align: center;
}

.confirmation-glow {
  position: absolute;
  z-index: -1;
  top: -180px;
  left: 50%;
  width: 420px;
  max-width: 100%;
  height: 320px;
  background: var(--color-ambient-deep);
  filter: blur(100px);
  opacity: 0.5;
  transform: translateX(-50%);
}

.confirmation-glow.success-glow {
  background: var(--color-ambient-soft);
}

.confirmation-icon {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-8);
  background: var(--color-info-surface);
  border: 1px solid var(--color-info);
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow-medium);
  color: var(--color-info-foreground);
  font-size: 28px;
}

.confirmation-icon.success-icon {
  background: var(--color-success-surface);
  border-color: var(--color-success);
  border-radius: var(--radius-full);
  color: var(--color-success-foreground);
}

.confirmation-card h1 {
  margin: 17px 0 22px;
  font-size: clamp(43px, 7vw, 64px);
  line-height: 1.04;
}

.confirmation-card > p {
  max-width: 520px;
  margin: 0 auto;
  color: var(--color-text-muted);
  font-size: 16px;
  line-height: 1.7;
}

.confirmation-card .confirmation-hint {
  margin-top: 14px;
  color: var(--color-text-tertiary);
  font-size: 12px;
}

.confirmation-card .button {
  margin-top: var(--space-8);
}

.confirmation-footer {
  display: flex;
  grid-template-columns: none;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
  gap: var(--space-2);
  padding: var(--space-6) var(--space-5);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-tertiary);
  text-align: center;
}

/* Progressive enhancement and motion */
.reveal {
  opacity: 1;
  transform: none;
}

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity var(--duration-reveal) ease,
    transform var(--duration-reveal) ease;
}

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

@media (max-width: 800px) {
  .site-header {
    height: 66px;
    padding: 0 var(--space-5);
  }

  .site-header nav,
  .site-header > .button {
    display: none;
  }

  .menu-button {
    display: flex;
    flex-direction: column;
    gap: 6px;
  }

  .menu-button span {
    display: block;
    width: 22px;
    height: 1px;
    background: var(--color-text-soft);
    transition: transform var(--duration-fast) var(--ease-material);
  }

  .site-header.open nav {
    position: absolute;
    top: 66px;
    right: var(--space-4);
    left: var(--space-4);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    max-width: calc(100vw - var(--space-8));
    gap: 0;
    padding: var(--space-2);
    background: var(--color-surface-glass-opaque);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-popover);
    box-shadow: var(--shadow-card);
  }

  .site-header.open nav a {
    display: flex;
    align-items: center;
    min-height: var(--control-height);
    padding: 0 var(--space-3);
    border-radius: var(--radius-sm);
  }

  .site-header.open nav a:hover {
    background: var(--color-control-hover);
  }

  .hero {
    width: 100%;
    min-height: 850px;
    padding: 74px var(--space-5) 0;
  }

  .hero h1 {
    font-size: clamp(42px, 11vw, 56px);
    letter-spacing: -0.045em;
  }

  .hero-copy {
    font-size: 15px;
  }

  .hero-actions {
    flex-direction: column;
    gap: var(--space-3);
  }

  .product-stage {
    width: 100%;
    margin-top: 70px;
  }

  .app-window {
    width: 100%;
  }

  .window-body {
    grid-template-columns: minmax(0, 1fr);
    height: 390px;
  }

  .window-body aside {
    display: none;
  }

  .workflow-panel {
    padding: var(--space-5) var(--space-4);
  }

  .panel-heading button {
    min-width: var(--control-height);
    min-height: var(--control-height);
  }

  .step-card {
    grid-template-columns: 24px 34px minmax(0, 1fr) 20px;
    padding: 0 10px;
  }

  .shortcut-chip {
    left: 5px;
  }

  .result-toast {
    right: 2px;
    bottom: -45px;
  }

  .native-note {
    margin-top: 66px;
  }

  .trust-strip {
    height: auto;
    min-height: 74px;
    flex-wrap: wrap;
    gap: var(--space-4);
    padding: var(--space-6);
  }

  .trust-strip span {
    font-size: 8px;
  }

  .section {
    padding: var(--space-24) var(--space-5);
  }

  .flow-grid {
    grid-template-columns: minmax(0, 1fr);
    margin-top: var(--space-12);
  }

  .features-section {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-12);
  }

  .feature-copy h2,
  .cta h2 {
    font-size: 42px;
  }

  .menubar-demo {
    height: 390px;
  }

  .menu-popover {
    right: var(--space-4);
    left: var(--space-4);
    width: auto;
    max-width: none;
  }

  .signup-controls {
    flex-direction: column;
    min-height: 0;
    gap: var(--space-2);
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
  }

  .signup-controls:focus-within {
    border-color: transparent;
    box-shadow: none;
  }

  .signup-form .brevo-field {
    height: var(--newsletter-control-height);
    background: var(--color-surface);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-button);
  }

  .signup-form #EMAIL,
  .signup-form .button {
    min-height: var(--newsletter-control-height);
  }

  .signup-form .button {
    width: 100%;
  }

  footer {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-4);
    padding-inline: var(--space-5);
    text-align: center;
  }

  footer .brand {
    justify-content: center;
  }

  footer p,
  footer > div {
    text-align: center;
  }

  footer > div > * {
    display: inline-flex;
    align-items: center;
    min-height: var(--control-height);
    margin: 0 var(--space-2);
  }

  .confirmation-footer .footer-link {
    min-width: var(--control-height);
    min-height: var(--control-height);
    padding-inline: var(--space-2);
  }
}

@media (max-width: 600px) {
  .confirmation-header {
    height: 66px;
    padding: 0 var(--space-5);
  }

  .confirmation-page main {
    padding: var(--space-10) var(--space-4);
  }

  .confirmation-card {
    padding: var(--space-12) 22px;
    border-radius: var(--radius-card);
  }

  .confirmation-card > p {
    font-size: 14px;
  }

  .confirmation-card .button {
    width: 100%;
  }
}

@media (max-width: 375px) {
  .brand {
    font-size: 18px;
  }

  .brand img {
    width: 40px;
    height: 40px;
    margin: -6px;
  }

  .hero h1 {
    font-size: 38px;
    line-height: 1.08;
  }

  .hero-actions,
  .hero-actions .button,
  .hero-actions .text-link {
    width: 100%;
  }

  .workflow-panel {
    padding-inline: var(--space-3);
  }

  .window-bar {
    padding-inline: 10px;
  }

  .window-title {
    font-size: 10px;
  }

  .window-status {
    font-size: 9px;
  }

  .steps {
    padding-left: 0;
  }

  .step-card {
    grid-template-columns: 18px 28px minmax(0, 1fr) 16px;
    gap: 6px;
    padding: 0 var(--space-2);
  }

  .step-icon {
    width: 28px;
    height: 28px;
  }

  .connector {
    margin-left: 47px;
  }

  .shortcut-chip {
    right: 0;
    left: 0;
    width: max-content;
    max-width: 100%;
  }

  .result-toast {
    right: 0;
    width: 100%;
    max-width: 100%;
  }

  .trust-strip i {
    display: none;
  }

  .trust-strip span {
    width: 100%;
    text-align: center;
  }

  .section h2,
  .feature-copy h2,
  .cta h2 {
    font-size: 36px;
  }

  .flow-card {
    padding-inline: var(--space-5);
  }

  .mac-menu {
    gap: var(--space-2);
  }

  .mac-menu span:nth-of-type(2),
  .mac-menu span:nth-of-type(3) {
    display: none;
  }

  .menu-popover {
    right: var(--space-3);
    left: var(--space-3);
  }

  .popover-action {
    gap: var(--space-2);
    padding-inline: var(--space-2);
  }

  .popover-action kbd {
    max-width: 56px;
  }

  .brevo-captcha {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .confirmation-card {
    padding-inline: var(--space-4);
  }

  .confirmation-card h1 {
    font-size: 38px;
  }
}

@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .site-header,
  .menu-popover,
  .site-header.open nav {
    background: var(--color-surface-glass);
    -webkit-backdrop-filter: blur(24px) saturate(115%);
    backdrop-filter: blur(24px) saturate(115%);
  }

  .result-toast {
    background: var(--color-surface-glass);
    -webkit-backdrop-filter: blur(20px) saturate(115%);
    backdrop-filter: blur(20px) saturate(115%);
  }

  .mac-menu {
    background: var(--color-surface-glass);
    -webkit-backdrop-filter: blur(16px) saturate(115%);
    backdrop-filter: blur(16px) saturate(115%);
  }
}

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

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}