@font-face {
  font-family: 'Space Grotesk Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 300 700;
  src: url('../assets/fonts/space-grotesk-latin-wght-normal.woff2') format('woff2-variations');
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329,
    U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Inter Variable';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url('../assets/fonts/inter-latin-wght-normal.woff2') format('woff2-variations');
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329,
    U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --font-sans: 'Inter Variable', ui-sans-serif, system-ui, sans-serif;
  --font-display: 'Space Grotesk Variable', 'Inter Variable', ui-sans-serif, system-ui, sans-serif;
  --font-mono: ui-monospace, 'SFMono-Regular', 'Cascadia Code', Menlo, Consolas, monospace;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --header-height: 4rem;
  --brand-tint: var(--brand-50);
  --brand-ink: var(--brand-700);
  --code-bg: #1a1523;
  --code-fg: #ede9fe;
  color-scheme: light;
}

.dark {
  --brand-tint: rgb(167 139 250 / 0.1);
  --brand-ink: var(--brand-300);
  --code-bg: #100e14;
  color-scheme: dark;
}

/* ---------- Base ---------- */

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

html {
  scroll-padding-top: calc(var(--header-height) + 1rem);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  background-color: var(--bg);
  background-image: var(--gradient-soft);
  background-attachment: fixed;
  color: var(--fg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

p {
  margin: 0;
}

a {
  color: inherit;
}

code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  padding: 0.1em 0.35em;
  border-radius: 6px;
  background: var(--brand-tint);
  color: var(--brand-ink);
}

::selection {
  background-color: var(--brand-200);
  color: var(--brand-950);
}

:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
  border-radius: 6px;
}

main:focus {
  outline: none;
}

.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon .filled,
#i-github .filled {
  fill: currentColor;
  stroke: none;
}

.container {
  width: min(100% - 2rem, 72rem);
  margin-inline: auto;
}

.narrow {
  width: min(100% - 2rem, 50rem);
}

.text-gradient {
  background-image: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.skip-link {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: var(--primary-fg);
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: none;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--glass-border);
  background: var(--glass);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  backdrop-filter: saturate(1.6) blur(14px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  min-height: var(--header-height);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  margin-right: auto;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand__mark {
  display: inline-grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 10px;
  background: #fff;
  box-shadow:
    0 1px 2px rgb(26 21 35 / 0.08),
    0 0 0 1px var(--brand-100);
}

.brand__mark img {
  width: 1.75rem;
  height: auto;
}

.dark .brand__mark {
  box-shadow: 0 0 0 1px rgb(255 255 255 / 0.1);
}

.site-nav {
  display: none;
  gap: 0.25rem;
  margin-right: 0.75rem;
}

.site-nav a {
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--fg-muted);
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  transition:
    background-color 150ms ease,
    color 150ms ease;
}

.site-nav a:hover {
  background: var(--brand-tint);
  color: var(--fg);
}

.site-nav .site-nav__demo {
  margin-left: 0.25rem;
  border: 1px solid var(--border);
  color: var(--brand-ink);
  font-weight: 600;
}

.icon-button {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--fg-muted);
  cursor: pointer;
  transition:
    background-color 150ms ease,
    color 150ms ease;
}

.icon-button:hover {
  background: var(--brand-tint);
  color: var(--fg);
}

.theme-toggle {
  display: none;
}

.js .theme-toggle {
  display: grid;
}

.theme-toggle__sun,
.dark .theme-toggle__moon {
  display: none;
}

.dark .theme-toggle__sun {
  display: block;
}

/* ---------- Buttons, pills, cards ---------- */

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-decoration: none;
}

.button--primary {
  background-image: var(--gradient-brand);
  color: #fff;
  box-shadow: 0 10px 24px -10px rgb(124 58 237 / 0.7);
}

.dark .button--primary {
  background: var(--primary);
  color: var(--primary-fg);
  box-shadow: none;
}

.button--secondary {
  border-color: var(--border);
  background: var(--surface);
  color: var(--fg);
  box-shadow: var(--shadow-sm);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.875rem;
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  background: var(--glass);
  color: var(--brand-ink);
  font-size: 0.875rem;
  font-weight: 600;
}

.pill__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 4px rgb(21 128 61 / 0.15);
}

.card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 250ms ease;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  min-height: calc(100vh - var(--header-height));
  min-height: calc(100svh - var(--header-height));
  padding-block: 3.5rem 4.5rem;
}

.hero__backdrop {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.hero__pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(var(--pattern-dot) 1px, transparent 1px);
  background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 35%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 35%, #000 30%, transparent 75%);
}

.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(64px);
  will-change: transform;
}

.hero__blob--a {
  top: -4rem;
  left: 4%;
  width: 22rem;
  height: 22rem;
  background: var(--blob-a);
}

.hero__blob--b {
  top: 6rem;
  right: 2%;
  width: 20rem;
  height: 20rem;
  background: var(--blob-b);
}

.hero__blob--c {
  bottom: -6rem;
  left: 38%;
  width: 16rem;
  height: 16rem;
  background: var(--blob-a);
  opacity: 0.6;
}

.hero__inner {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.hero__copy {
  display: grid;
  justify-items: start;
  gap: 1.25rem;
}

.hero__title {
  font-size: clamp(3.5rem, 14vw, 6.5rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 0.95;
  background-image: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: var(--brand-600);
  -webkit-text-fill-color: transparent;
  padding-bottom: 0.05em;
}

.hero__claim {
  max-width: 22ch;
  font-family: var(--font-display);
  font-size: clamp(1.625rem, 5.5vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.hero__lead {
  max-width: 38rem;
  color: var(--fg-muted);
  font-size: 1.0625rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.hero__visual {
  position: relative;
  padding-bottom: 3.5rem;
}

.hero-shot {
  position: relative;
  overflow: hidden;
  padding-top: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
}

.hero-shot::before {
  content: '';
  position: absolute;
  top: 0.5rem;
  left: 0.75rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #f87171;
  box-shadow:
    0.875rem 0 0 #fbbf24,
    1.75rem 0 0 #4ade80;
}

.hero-shot__img {
  display: block;
  width: 100%;
  height: auto;
}

.hero-shot__img--dark,
.dark .hero-shot__img--light {
  display: none;
}

.dark .hero-shot__img--dark {
  display: block;
}

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

.hero__decor .ticket {
  display: none;
}

.ticket {
  position: absolute;
  bottom: -3rem;
  left: -4.5rem;
  width: 17rem;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  transform: rotate(-4deg);
  overflow: hidden;
}

.ticket__band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background-image: linear-gradient(135deg, var(--brand-600) 0%, #9333ea 55%, #c026d3 100%);
  color: #fff;
}

.ticket__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
}

.ticket__badge {
  padding: 0.125rem 0.625rem;
  border-radius: 999px;
  background: rgb(255 255 255 / 0.2);
  font-size: 0.75rem;
  font-weight: 600;
}

.ticket__body {
  position: relative;
  display: flex;
  gap: 0.75rem;
  justify-content: space-between;
  padding: 1rem;
}

.ticket__body::before,
.ticket__body::after {
  content: '';
  position: absolute;
  top: -0.75rem;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--border);
}

.ticket__body::before {
  left: -0.75rem;
}

.ticket__body::after {
  right: -0.75rem;
}

.ticket__info {
  display: grid;
  gap: 0.125rem;
  min-width: 0;
}

.ticket__label {
  display: block;
  color: var(--fg-muted);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ticket__value {
  display: block;
  margin-bottom: 0.5rem;
  white-space: nowrap;
  font-weight: 600;
  font-size: 0.9375rem;
}

.ticket__value--title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
}

.ticket__row {
  display: flex;
  gap: 1rem;
}

.ticket__qr {
  align-self: end;
  display: grid;
  place-items: center;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--border);
  color: var(--fg);
}

.ticket__qr svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.float-card {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-md);
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
}

.float-card .icon {
  color: var(--primary);
}

.float-card--pay {
  right: 0.5rem;
  bottom: 0.5rem;
}

.float-card--cart {
  display: none;
  top: -1.25rem;
  right: -1rem;
}

/* ---------- Sections ---------- */

.section {
  padding-block: clamp(4rem, 10vw, 7rem);
}

.section--tinted {
  background: linear-gradient(180deg, transparent, var(--bg-elevated) 12%, var(--bg-elevated) 88%, transparent);
}

.section__header {
  display: grid;
  gap: 0.875rem;
  max-width: 44rem;
  margin-bottom: 2.5rem;
}

.section__header h2 {
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 700;
}

.section__lead {
  color: var(--fg-muted);
  font-size: 1.0625rem;
}

.eyebrow {
  color: var(--brand-ink);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 0 0 4.5rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--glass);
  box-shadow: var(--shadow-md);
}

.stat {
  display: grid;
  gap: 0.25rem;
  padding: 0.5rem;
}

.stat__value {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 9vw, 3.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
  background-image: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: var(--brand-600);
  -webkit-text-fill-color: transparent;
}

.stat__label {
  color: var(--fg-muted);
  font-size: 0.9375rem;
  line-height: 1.35;
}

.features {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature {
  display: grid;
  gap: 0.625rem;
  align-content: start;
  padding: 1.5rem;
}

.feature h3 {
  font-size: 1.1875rem;
}

.feature p {
  color: var(--fg-muted);
  font-size: 0.9375rem;
}

.feature__icon {
  display: inline-grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-sm);
  background: var(--brand-tint);
  color: var(--brand-ink);
}

.split {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.split__text {
  margin-bottom: 0;
}

.checklist {
  display: grid;
  gap: 0.625rem;
  margin: 0.5rem 0 0;
  padding: 0;
  list-style: none;
}

.checklist li {
  position: relative;
  padding-left: 1.75rem;
}

.checklist li::before {
  content: '';
  position: absolute;
  top: 0.4em;
  left: 0;
  width: 1.05rem;
  height: 1.05rem;
  border-radius: 50%;
  background: var(--brand-tint)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237c3aed' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E")
    center / 0.65rem no-repeat;
}

/* ---------- Screenshots ---------- */

.gallery {
  display: grid;
  gap: 1.5rem;
}

.shot {
  display: grid;
  gap: 0.75rem;
  margin: 0;
}

.shot__frame {
  position: relative;
  overflow: hidden;
  padding-top: 1.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
}

.shot__frame--dark {
  border-color: #2f2a3a;
  background: #1c1922;
}

.shot__frame::before {
  content: '';
  position: absolute;
  top: 0.625rem;
  left: 0.875rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #f87171;
  box-shadow:
    0.875rem 0 0 #fbbf24,
    1.75rem 0 0 #4ade80;
}

.shot img {
  display: block;
  width: 100%;
  height: auto;
}

.shot figcaption {
  color: var(--fg-muted);
  font-size: 0.9375rem;
  font-weight: 500;
  text-align: center;
}

/* ---------- Architecture diagram ---------- */

.diagram {
  margin: 0;
  padding: 0.75rem;
  justify-self: center;
  width: 100%;
  max-width: 30rem;
}

.diagram__svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.diagram-link {
  stroke: var(--primary);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 6 7;
}

.diagram-link--db {
  stroke: var(--brand-300);
}

.dark .diagram-link--db {
  stroke: var(--brand-600);
}

.diagram-node rect {
  fill: var(--bg-elevated);
  stroke: var(--border);
  stroke-width: 1.5;
}

.diagram-node--accent rect {
  fill: var(--brand-tint);
  stroke: var(--primary);
}

.diagram-node--db rect {
  stroke: var(--brand-400);
  stroke-dasharray: 0;
}

.diagram-node text {
  text-anchor: middle;
}

.diagram-node__name {
  fill: var(--fg);
  font-family: var(--font-display);
  font-size: 15.5px;
  font-weight: 700;
}

.diagram-node__meta {
  fill: var(--fg-muted);
  font-family: var(--font-mono);
  font-size: 13px;
}

/* ---------- Stack ---------- */

.stack-grid {
  display: grid;
  gap: 1rem;
}

.stack {
  padding: 1.5rem;
}

.stack__title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  font-size: 1.25rem;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.chips li {
  display: inline-flex;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-elevated);
  font-size: 0.875rem;
  font-weight: 500;
}

.chips span {
  color: var(--fg-muted);
  font-variant-numeric: tabular-nums;
}

/* ---------- Run locally ---------- */

.steps {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.step {
  position: relative;
  display: grid;
  gap: 0.625rem;
  padding: 1.25rem 1.25rem 1.25rem 4rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  counter-increment: step;
}

.step::before {
  content: counter(step);
  position: absolute;
  top: 1.1rem;
  left: 1.1rem;
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-image: var(--gradient-brand);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
}

.dark .step::before {
  background: var(--primary);
  color: var(--primary-fg);
}

.step h3 {
  font-size: 1.125rem;
  line-height: 2rem;
}

.step p {
  color: var(--fg-muted);
}

.step a {
  color: var(--brand-ink);
  font-weight: 600;
}

pre {
  margin: 0;
  padding: 1rem 1.125rem;
  border-radius: var(--radius-sm);
  background: var(--code-bg);
  color: var(--code-fg);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.7;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

pre code {
  padding: 0;
  background: none;
  color: inherit;
  font-size: inherit;
}

/* ---------- Footer ---------- */

.site-footer {
  padding-block: 3rem;
  border-top: 1px solid var(--border);
  background: var(--bg-elevated);
}

.site-footer__inner {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

.site-footer__title {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 0.75rem;
  font-size: 1.375rem;
}

.site-footer p {
  max-width: 40rem;
  color: var(--fg-muted);
}

.site-footer p a {
  color: var(--brand-ink);
  font-weight: 600;
}

/* ---------- Layout breakpoints ---------- */

@media (min-width: 40rem) {
  .stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding: 2rem;
  }

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

@media (min-width: 60rem) {
  .site-nav {
    display: flex;
  }

  .hero__inner {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .hero__visual {
    padding-bottom: 0;
    transform: perspective(1600px) rotateY(-8deg) rotateX(2deg);
  }

  .hero__decor .ticket {
    display: block;
  }

  .float-card--cart {
    display: inline-flex;
  }

  .float-card--pay {
    bottom: auto;
    top: 42%;
    right: -1.75rem;
  }

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

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

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

  .split {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }

  .site-footer__inner {
    grid-template-columns: 1fr auto;
  }
}

@media (min-width: 60rem) and (max-width: 74rem) {
  .site-nav {
    gap: 0;
    margin-right: 0.25rem;
  }

  .site-nav a {
    padding-inline: 0.5rem;
    font-size: 0.875rem;
  }
}

/* ---------- Motion (transform and opacity only) ---------- */

@media (hover: hover) and (pointer: fine) {
  .card:hover::after {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .card {
    transition: transform 250ms var(--ease-out);
  }

  .button {
    transition: transform 160ms var(--ease-out);
  }

  .button:active {
    transform: scale(0.97);
  }

  @media (hover: hover) and (pointer: fine) {
    .card:hover {
      transform: translateY(-4px);
    }

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

    .button:active {
      transform: scale(0.97);
    }
  }

  .hero__enter {
    animation: hero-enter 700ms var(--ease-out) both;
  }

  .hero__enter:nth-child(2) {
    animation-delay: 60ms;
  }

  .hero__enter:nth-child(3) {
    animation-delay: 120ms;
  }

  .hero__enter:nth-child(4) {
    animation-delay: 180ms;
  }

  .hero__enter:nth-child(5) {
    animation-delay: 240ms;
  }

  .hero__blob {
    animation: blob-drift 16s ease-in-out infinite alternate;
  }

  .hero__blob--b {
    animation-duration: 20s;
    animation-delay: -6s;
  }

  .hero__blob--c {
    animation-duration: 24s;
    animation-delay: -12s;
  }

  .ticket {
    animation: ticket-float 7s ease-in-out infinite alternate;
  }

  .float-card--pay {
    animation: float-card 6s ease-in-out infinite alternate;
  }

  .float-card--cart {
    animation: float-card 7s ease-in-out -3s infinite alternate-reverse;
  }

  .js .reveal {
    opacity: 0;
    transform: translateY(16px);
    transition:
      opacity 600ms ease,
      transform 600ms var(--ease-out);
    transition-delay: var(--reveal-delay, 0ms);
  }

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

  .js .card.reveal.is-visible {
    transition:
      opacity 600ms ease var(--reveal-delay, 0ms),
      transform 250ms var(--ease-out);
  }

  .js .diagram.reveal .diagram-node {
    opacity: 0;
    transform: translateY(10px);
    transform-box: fill-box;
    transition:
      opacity 500ms ease,
      transform 500ms var(--ease-out);
    transition-delay: calc(var(--i) * 70ms + 200ms);
  }

  .js .diagram.reveal.is-visible .diagram-node {
    opacity: 1;
    transform: none;
  }

  .diagram.is-visible .diagram-link,
  html:not(.js) .diagram-link {
    animation: link-flow 1.4s linear infinite;
  }
}

@keyframes hero-enter {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes blob-drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(32px, 24px, 0) scale(1.08);
  }
}

@keyframes ticket-float {
  from {
    transform: rotate(-4deg) translateY(0);
  }
  to {
    transform: rotate(-2deg) translateY(-12px);
  }
}

@keyframes float-card {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(-10px);
  }
}

@keyframes link-flow {
  to {
    stroke-dashoffset: -26;
  }
}