:root {
  color-scheme: light;
  --forest-900: #082F28;
  --evergreen-700: #125244;
  --emerald-500: #20B486;
  --mint-200: #B8F4DA;
  --canvas: #F5F8F7;
  --white: #FFFFFF;
  --ink: #142B25;
  --ink-muted: #4E645C;
  --border-neutral: #D7E3DE;
  --mint-surface: #E7F8F0;
  --disabled-surface: #E3EAE7;
  --disabled-text: #53675F;
  --night-950: #03100D;
  --mint-300: #8CF7D6;

  --color-bg: var(--canvas);
  --color-surface: var(--white);
  --color-surface-subtle: var(--mint-surface);
  --color-dark-surface: var(--forest-900);
  --color-text: var(--ink);
  --color-text-muted: var(--ink-muted);
  --color-border: var(--border-neutral);
  --color-border-strong: var(--evergreen-700);
  --color-primary: var(--evergreen-700);
  --color-primary-hover: var(--forest-900);
  --color-primary-fg: var(--white);
  --color-accent: var(--emerald-500);
  --color-accent-subtle: var(--mint-surface);
  --color-focus: var(--evergreen-700);
  --color-on-dark: var(--white);
  --color-on-dark-muted: var(--mint-200);
  --color-disabled-bg: var(--disabled-surface);
  --color-disabled-text: var(--disabled-text);
  --color-header-bg: rgba(255, 255, 255, .94);
  --color-dark-border: rgba(184, 244, 218, .28);
  --color-dark-panel: rgba(255, 255, 255, .06);
  --gradient-hero: radial-gradient(circle at 82% 18%, rgba(32, 180, 134, .15), transparent 40%);
  --gradient-forest: linear-gradient(135deg, var(--forest-900), var(--evergreen-700));

  --font-sans: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --text-sm: .875rem;
  --text-body: clamp(1rem, .96rem + .2vw, 1.125rem);
  --text-card: clamp(1.125rem, 1rem + .35vw, 1.375rem);
  --text-article: clamp(1.75rem, 1.35rem + 1.4vw, 2.5rem);
  --text-section: clamp(2rem, 1.45rem + 2vw, 3rem);
  --text-hero: clamp(2.625rem, 1.8rem + 3.5vw, 4.5rem);

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;
  --space-24: 96px;
  --space-32: 128px;

  --container: 1180px;
  --radius-control: 8px;
  --radius-tile: 12px;
  --radius-card: 18px;
  --radius-band: 28px;
  --radius-pill: 999px;
  --shadow-card: 0 8px 28px rgba(8, 47, 40, .08);
  --shadow-media: 0 24px 64px rgba(8, 47, 40, .16);
  --duration-fast: 120ms;
  --duration-standard: 200ms;
  --ease-standard: cubic-bezier(.2, 0, 0, 1);
}

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

html {
  background: var(--color-bg);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body,
button {
  font-family: var(--font-sans);
}

img,
svg {
  display: block;
}

img {
  max-inline-size: 100%;
  block-size: auto;
  object-fit: contain;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: var(--color-primary);
  text-underline-offset: .2em;
  overflow-wrap: anywhere;
}

a:hover {
  color: var(--color-primary-hover);
}

button {
  font-size: inherit;
}

h1,
h2,
h3,
h4,
p,
ul,
ol,
dl,
figure {
  margin-block-start: 0;
}

h1,
h2,
h3,
h4 {
  color: var(--color-text);
  font-weight: 700;
  letter-spacing: -.025em;
}

h1 {
  max-inline-size: 11ch;
  margin-block-end: var(--space-6);
  font-size: var(--text-hero);
  line-height: 1.05;
}

h2 {
  margin-block-end: var(--space-4);
  font-size: var(--text-section);
  line-height: 1.1;
}

h3 {
  margin-block-end: var(--space-4);
  font-size: var(--text-article);
  line-height: 1.15;
}

h4 {
  margin-block: var(--space-8) var(--space-3);
  font-size: var(--text-card);
  line-height: 1.2;
}

p {
  margin-block-end: var(--space-4);
}

code {
  padding: .12em .34em;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: .9em;
  overflow-wrap: anywhere;
}

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

[hidden] {
  display: none;
}

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

.section {
  padding-block: var(--space-16);
}

.section-heading {
  max-inline-size: 720px;
  margin-block-end: var(--space-12);
}

.section-heading > p:last-child {
  color: var(--color-text-muted);
}

.eyebrow,
.destination-label {
  margin-block-end: var(--space-3);
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.visually-hidden {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  inset-block-start: var(--space-3);
  inset-inline-start: var(--space-3);
  z-index: 1000;
  min-block-size: 44px;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-control);
  background: var(--color-primary);
  color: var(--color-primary-fg);
  font-weight: 700;
  transform: translateY(calc(-100% - 24px));
  transition: transform var(--duration-fast) var(--ease-standard);
}

.skip-link:focus {
  color: var(--color-primary-fg);
  transform: translateY(0);
}

#top,
#main-content,
#features,
#product,
#tabs,
#snoozed,
#sessions,
#memory,
#settings,
#how-it-works,
#shortcuts,
#privacy,
#download {
  scroll-margin-top: 104px;
}

.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 100;
  border-block-end: 1px solid var(--color-border);
  background: var(--color-header-bg);
}

@supports (backdrop-filter: blur(12px)) {
  .site-header {
    backdrop-filter: blur(12px);
  }
}

.site-nav,
.nav-row,
.nav-panel,
.nav-links,
.nav-availability,
.brand,
.brand-copy {
  min-inline-size: 0;
}

.nav-row {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-block-size: 76px;
  gap: var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-block-size: 44px;
  gap: var(--space-3);
  color: var(--color-text);
  text-decoration: none;
}

.brand:hover {
  color: var(--color-text);
}

.brand-mark {
  inline-size: 42px;
  block-size: 42px;
  flex: 0 0 auto;
  border-radius: 10px;
}

.brand-copy {
  display: grid;
  line-height: 1.2;
}

.brand-copy strong {
  font-size: 1.05rem;
}

.brand-copy span {
  color: var(--color-text-muted);
  font-size: .75rem;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  inline-size: 44px;
  block-size: 44px;
  flex: 0 0 auto;
  padding: 9px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-control);
  background: var(--color-surface);
  color: var(--color-primary);
  cursor: pointer;
}

.nav-toggle svg,
.icon {
  inline-size: 24px;
  block-size: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-panel {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-6);
  flex: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.nav-links a,
.footer-nav a {
  display: inline-flex;
  align-items: center;
  min-block-size: 44px;
  padding-inline: var(--space-3);
  border-radius: var(--radius-control);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
}

.nav-links a:hover {
  background: var(--color-surface-subtle);
  color: var(--color-primary-hover);
}

.nav-availability {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.availability-note {
  display: block;
  max-inline-size: 19rem;
  color: var(--color-text-muted);
  font-size: .78rem;
  line-height: 1.35;
}

.nav-availability .availability-note {
  max-inline-size: 120px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-block-size: 48px;
  padding: var(--space-3) var(--space-6);
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard), background-color var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard);
}

.button-primary {
  border-color: var(--emerald-500);
  background: var(--emerald-500);
  color: var(--night-950);
}

.button-primary:hover {
  border-color: var(--mint-300);
  background: var(--mint-300);
  color: var(--night-950);
}

.button-secondary {
  border-color: var(--color-border-strong);
  background: var(--color-surface);
  color: var(--color-primary);
}

.button-secondary:hover {
  background: var(--color-surface-subtle);
  color: var(--color-primary-hover);
}

.button-disabled,
.button-light-disabled {
  border-color: var(--color-border);
  background: var(--color-disabled-bg);
  color: var(--color-disabled-text);
  cursor: not-allowed;
}

.button-small {
  min-block-size: 44px;
  padding: var(--space-2) var(--space-3);
  font-size: .78rem;
}

.button-icon {
  inline-size: 20px;
  block-size: 20px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button-small .button-icon {
  inline-size: 16px;
  block-size: 16px;
}

.hero {
  --color-focus: var(--mint-200);
  --color-text: var(--color-on-dark);
  --color-text-muted: var(--color-on-dark-muted);
  overflow: clip;
  padding-block-start: var(--space-8);
  background:
    radial-gradient(60% 55% at 90% 0%, rgba(32, 180, 134, .2), transparent 70%),
    var(--night-950);
  color: var(--color-text);
}

.hero-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.hero-intro,
.hero-media,
.hero-actions {
  min-inline-size: 0;
}

.hero .eyebrow {
  color: var(--color-on-dark-muted);
}

.hero-title {
  max-inline-size: none;
  margin-block-end: var(--space-4);
  font-size: clamp(2rem, 1.25rem + 3.6vw, 2.625rem);
  line-height: 1.08;
  text-wrap: balance;
}

.hero-title-accent {
  display: block;
  color: var(--mint-300);
}

.hero-lede {
  margin-block-end: 0;
  color: var(--color-text-muted);
  font-size: clamp(1.05rem, 1rem + .3vw, 1.2rem);
}

.hero-media picture,
.hero-image {
  display: block;
  inline-size: 100%;
}

.hero-image {
  block-size: auto;
}

.platform-note {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 600;
}

.showcase,
.privacy-grid,
.footer-grid {
  min-inline-size: 0;
}

.product-figure,
.showcase-copy,
.media-stack,
.privacy-grid > *,
.footer-grid > * {
  min-inline-size: 0;
}

.hero-actions,
.final-actions {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.availability-group {
  display: grid;
  gap: var(--space-2);
}

.product-figure {
  margin: 0;
}

.product-figure figcaption {
  margin-block-start: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  text-align: center;
}

.screenshot-frame {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-band);
  box-shadow: var(--shadow-media);
}

.screenshot-frame img {
  inline-size: 100%;
  border-radius: calc(var(--radius-band) - 9px);
}

.image-fallback {
  inline-size: 100%;
  padding: var(--space-12) var(--space-6);
  border: 1px dashed currentColor;
  border-radius: var(--radius-card);
  color: var(--color-text-muted);
  font-weight: 600;
  text-align: center;
}

[data-image-wrapper].image-unavailable .brand-mark {
  display: none;
}

.capability-strip {
  border-block: 1px solid var(--color-border);
  background: var(--color-surface);
}

.capability-grid {
  display: grid;
  margin: 0;
  padding: var(--space-8) 0;
  list-style: none;
}

.capability-grid li {
  display: flex;
  align-items: flex-start;
  min-inline-size: 0;
  gap: var(--space-3);
  padding: var(--space-4);
}

.capability-grid .icon {
  flex: 0 0 auto;
  color: var(--color-primary);
}

.capability-grid span,
.capability-grid strong {
  display: block;
}

.capability-grid span {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.capability-grid strong {
  margin-block-end: var(--space-1);
  color: var(--color-text);
  font-size: 1rem;
}

.features-section {
  background: var(--color-bg);
}

.feature-grid {
  display: grid;
  gap: var(--space-4);
}

.feature-card {
  display: flex;
  min-block-size: 100%;
  min-inline-size: 0;
  flex-direction: column;
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  color: var(--color-text);
  text-decoration: none;
  transition: transform var(--duration-standard) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard);
}

.feature-card:hover {
  border-color: var(--color-border-strong);
  color: var(--color-text);
  transform: translateY(-2px);
}

.feature-card h3 {
  margin-block: var(--space-6) var(--space-3);
  font-size: var(--text-card);
}

.feature-card p {
  flex: 1;
  color: var(--color-text-muted);
}

.icon-tile {
  display: grid;
  place-items: center;
  inline-size: 52px;
  block-size: 52px;
  border-radius: var(--radius-tile);
  background: var(--color-accent-subtle);
  color: var(--color-primary);
}

.card-link {
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: 700;
}

.product-section {
  padding-block: var(--space-16) 0;
  background: var(--color-surface);
}

.product-intro {
  margin-block-end: 0;
}

.showcase {
  display: grid;
  align-items: center;
  gap: var(--space-12);
  padding-block: var(--space-16);
  border-block-end: 1px solid var(--color-border);
}

.showcase:last-child {
  border-block-end: 0;
}

.showcase-copy > p:not(.destination-label),
.showcase-copy li {
  color: var(--color-text-muted);
}

.showcase-copy > p,
.showcase-copy > ul,
.showcase-copy > aside {
  max-inline-size: 68ch;
}

.detail-list,
.privacy-list {
  display: grid;
  gap: var(--space-3);
  padding-inline-start: 1.3em;
}

.detail-list li::marker,
.privacy-list li::marker {
  color: var(--color-accent);
}

.limitation-note,
.estimate-note,
.operation-note {
  padding: var(--space-4) var(--space-6);
  border: 1px solid var(--color-border);
  border-inline-start: 4px solid var(--color-primary);
  border-radius: var(--radius-tile);
  background: var(--color-surface-subtle);
  color: var(--color-text);
}

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

.estimate-note {
  font-weight: 700;
}

.portrait-figure {
  inline-size: min(100%, 440px);
  justify-self: center;
}

.screenshot-frame {
  padding: var(--space-3);
  background: var(--color-surface-subtle);
}

.media-stack {
  display: grid;
  gap: var(--space-8);
}

.screenshot-frame-wide {
  padding: var(--space-2);
}

.how-section {
  border-block: 1px solid var(--color-border);
  background: var(--color-bg);
}

.steps-grid,
.shortcut-grid {
  display: grid;
  gap: var(--space-4);
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps-grid li,
.shortcut-card {
  min-inline-size: 0;
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.step-number {
  display: inline-grid;
  place-items: center;
  inline-size: 48px;
  block-size: 48px;
  margin-block-end: var(--space-6);
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: var(--color-primary-fg);
  font-weight: 700;
}

.steps-grid h3 {
  font-size: var(--text-card);
}

.steps-grid p,
.shortcut-card dd {
  color: var(--color-text-muted);
}

.operation-note {
  max-inline-size: 900px;
  margin: var(--space-8) auto 0;
}

.shortcuts-section {
  background: var(--color-surface);
}

.shortcut-card dt {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-block-end: var(--space-6);
}

.shortcut-card dd {
  margin: 0;
}

.shortcut-card dd strong {
  display: block;
  margin-block-end: var(--space-2);
  color: var(--color-text);
}

kbd {
  min-inline-size: 36px;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border-strong);
  border-block-end-width: 3px;
  border-radius: var(--radius-control);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 700;
  text-align: center;
}

.text-link {
  display: inline-flex;
  align-items: center;
  min-block-size: 44px;
  font-weight: 700;
}

.privacy-band,
.final-cta,
.site-footer,
[data-surface="forest"] {
  --color-focus: var(--mint-200);
  --color-text: var(--color-on-dark);
  --color-text-muted: var(--color-on-dark-muted);
  --color-border: var(--color-dark-border);
  --color-border-strong: var(--mint-200);
  --color-primary: var(--mint-200);
  --color-primary-hover: var(--white);
  background: var(--gradient-forest);
  color: var(--color-on-dark);
}

.privacy-band h2,
.privacy-band h3,
.final-cta h2,
.site-footer strong {
  color: var(--color-on-dark);
}

.privacy-band .eyebrow,
.final-cta .eyebrow {
  color: var(--color-on-dark-muted);
}

.privacy-heading > p:last-child {
  color: var(--color-on-dark-muted);
  font-size: var(--text-card);
}

.privacy-grid {
  display: grid;
  gap: var(--space-6);
}

.privacy-grid article {
  padding: var(--space-6);
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-card);
  background: var(--color-dark-panel);
}

.privacy-grid h3 {
  font-size: var(--text-card);
}

.permission-list {
  display: grid;
  gap: var(--space-3);
  margin-block-end: 0;
}

.permission-list div {
  display: grid;
  grid-template-columns: minmax(82px, .35fr) 1fr;
  min-inline-size: 0;
  gap: var(--space-3);
  padding-block: var(--space-3);
  border-block-end: 1px solid var(--color-dark-border);
}

.permission-list div:last-child {
  border-block-end: 0;
}

.permission-list dt {
  font-weight: 700;
}

.permission-list dd {
  min-inline-size: 0;
  margin: 0;
  color: var(--color-on-dark-muted);
}

.privacy-list {
  color: var(--color-on-dark-muted);
}

.privacy-caveat {
  max-inline-size: 950px;
  margin-block-start: var(--space-8);
  padding-block-start: var(--space-6);
  border-block-start: 1px solid var(--color-dark-border);
  color: var(--color-on-dark-muted);
  font-size: var(--text-sm);
}

.final-section {
  background: var(--color-bg);
}

.final-cta {
  display: grid;
  gap: var(--space-8);
  padding: clamp(32px, 6vw, 72px);
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-band);
  box-shadow: var(--shadow-media);
}

.final-cta > div:first-child {
  max-inline-size: 720px;
}

.final-cta > div:first-child > p:last-child {
  color: var(--color-on-dark-muted);
}

.button-light-disabled {
  border-color: var(--color-dark-border);
  background: var(--color-disabled-bg);
  color: var(--color-disabled-text);
}

.final-cta .availability-note {
  color: var(--color-on-dark-muted);
}

.button-on-dark {
  border-color: var(--mint-200);
  background: transparent;
  color: var(--white);
}

.button-on-dark:hover {
  background: var(--mint-200);
  color: var(--forest-900);
}

.site-footer {
  padding-block: var(--space-12);
  border-block-start: 1px solid var(--color-dark-border);
}

.footer-grid {
  display: grid;
  gap: var(--space-8);
}

.brand-on-dark {
  color: var(--color-on-dark);
}

.brand-on-dark:hover {
  color: var(--color-on-dark);
}

.brand-on-dark .brand-copy span {
  color: var(--color-on-dark-muted);
}

.footer-brand > p {
  max-inline-size: 560px;
  color: var(--color-on-dark-muted);
}

.company-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-6);
}

.company-links a,
.footer-nav a {
  color: var(--color-on-dark-muted);
}

.company-links a {
  display: inline-flex;
  align-items: center;
  min-block-size: 44px;
  font-weight: 700;
}

.company-links a:hover,
.footer-nav a:hover {
  color: var(--color-on-dark);
}

.footer-nav {
  display: grid;
  align-content: start;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-1);
}

.footer-nav a {
  padding-inline: var(--space-2);
}

@media (max-width: 767px) {
  .nav-row {
    flex-wrap: wrap;
  }

  .nav-panel {
    inline-size: 100%;
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    padding-block-end: var(--space-4);
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-links a {
    inline-size: 100%;
  }

  .nav-availability {
    align-items: stretch;
    flex-direction: column;
  }

  .nav-availability .availability-note {
    max-inline-size: none;
  }

  .nav-enhanced .nav-toggle {
    display: inline-flex;
  }

  .nav-enhanced .nav-panel {
    position: absolute;
    inset-block-start: calc(100% + 8px);
    inset-inline: 0;
    padding: var(--space-4);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    background: var(--color-surface);
    box-shadow: var(--shadow-card);
  }

  .nav-enhanced .nav-panel[hidden] {
    display: none;
  }

  .hero-actions,
  .final-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button,
  .hero-actions .availability-group,
  .final-actions .button,
  .final-actions .availability-group {
    inline-size: 100%;
  }

  .hero-actions .button,
  .final-actions .button {
    min-inline-size: 0;
  }

  /* Copy and CTAs keep the .container gutter; the image below them runs edge to edge. */
  .hero-intro,
  .hero-actions {
    padding-inline: 20px;
  }

  .hero-media {
    order: 1;
  }

  /* Fade the slide's top glow into the band so the image's top edge has no hard line.
     Eased start; fully opaque by 5%, above the slide's first content (logo at ~6.6% of its height). */
  .hero-image {
    mask-image: linear-gradient(to bottom, transparent, rgb(0 0 0 / .3) 2.5%, #000 5%);
  }

  .permission-list div {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 768px) {
  .container {
    inline-size: min(calc(100% - 64px), var(--container));
  }

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

  /* Full-bleed image directly under the navbar. */
  .hero {
    padding-block-start: 0;
  }

  .hero-stage {
    gap: 0;
  }

  /* Visually hidden on desktop: the hero image carries this text. */
  .hero-intro {
    position: absolute;
    inline-size: 1px;
    block-size: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
  }

  /* 4.95% = the image's 95px text inset / 1920px, aligning CTAs with the baked-in copy column.
     The glows are fitted to the image's bottom-row light (main pool near x=68%, right shoulder near 76%,
     thin arc at 34.6%, faint lift across the centre) so the image flows into the bar without a seam. */
  .hero-actions {
    padding: var(--space-2) 4.95% var(--space-12);
    background:
      radial-gradient(8.25% 85% at 68.2% 0%, rgba(32, 180, 134, .31), transparent),
      radial-gradient(15.8% 100% at 67.7% 0%, rgba(32, 180, 134, .12), transparent),
      radial-gradient(13.8% 70% at 76.3% 0%, rgba(32, 180, 134, .17), transparent),
      radial-gradient(4.9% 60% at 34.6% 0%, rgba(32, 180, 134, .2), transparent),
      radial-gradient(36.7% 50% at 50.4% 0%, rgba(32, 180, 134, .03), transparent);
  }

  .hero-actions .platform-note {
    flex-basis: 100%;
  }

  .nav-toggle {
    display: none !important;
  }

  .nav-panel,
  .nav-panel[hidden],
  .nav-enhanced .nav-panel[hidden] {
    display: flex !important;
  }

  .capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps-grid,
  .shortcut-grid,
  .privacy-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps-grid li:last-child,
  .shortcut-card:last-child {
    grid-column: 1 / -1;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(280px, .8fr);
  }
}

@media (min-width: 960px) {
  .container {
    inline-size: min(calc(100% - 96px), var(--container));
  }

  .section {
    padding-block: 112px;
  }

  .hero-actions .platform-note {
    display: flex;
    align-items: center;
    flex-basis: auto;
    min-block-size: 48px;
    margin-inline-start: auto;
  }

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

  .capability-grid li + li {
    border-inline-start: 1px solid var(--color-border);
  }

  .feature-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .feature-card {
    padding: var(--space-6) var(--space-4);
  }

  .showcase {
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
    gap: clamp(48px, 7vw, 96px);
    padding-block: 112px;
  }

  .showcase-reverse .showcase-copy {
    order: 2;
  }

  .showcase-reverse > .product-figure,
  .showcase-reverse > .media-stack {
    order: 1;
  }

  .showcase-memory {
    grid-template-columns: minmax(0, .85fr) minmax(440px, 1.15fr);
  }

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

  .steps-grid li:last-child,
  .shortcut-card:last-child {
    grid-column: auto;
  }

  .final-cta {
    grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr);
    align-items: center;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

@media (forced-colors: active) {
  :focus-visible {
    outline-color: Highlight;
  }

  .button,
  .nav-toggle,
  .feature-card,
  .steps-grid li,
  .shortcut-card,
  .privacy-grid article,
  .final-cta,
  .screenshot-frame,
  .limitation-note,
  .estimate-note,
  .operation-note,
  kbd {
    border: 1px solid ButtonText;
  }

  .feature-card:hover {
    transform: none;
  }

  .hero {
    background: Canvas;
  }

  .step-number,
  .icon-tile {
    forced-color-adjust: none;
  }
}