@font-face {
  font-display: swap;
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  src: url("./assets/fonts/nekoko-inter-latin.woff2") format("woff2");
}

@font-face {
  font-display: swap;
  font-family: "Cal Sans";
  font-style: normal;
  font-weight: 400;
  src: url("./assets/fonts/nekoko-display-20260529.ttf?v=020263d") format("truetype");
}

:root {
  color-scheme: light;
  --cream: #fff6e9;
  --ink: #1a1a2e;
  --ink-soft: rgba(26, 26, 46, 0.7);
  --ink-muted: rgba(26, 26, 46, 0.56);
  --coral: #ff7a6b;
  --peach: #ffc9a8;
  --lemon: #ffe38a;
  --sky: #9bd7e8;
  --mint: #b8e6cc;
  --lilac: #c9b6e4;
  --paper: #fffaf1;
  --border: var(--ink);
  --shadow-sm: 3px 3px 0 0 var(--ink);
  --shadow: 6px 6px 0 0 var(--ink);
  --shadow-lg: 10px 10px 0 0 var(--ink);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--cream);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  font-synthesis: none;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background:
    radial-gradient(var(--ink) 0.6px, transparent 0),
    radial-gradient(circle at 12% 6%, rgba(255, 122, 107, 0.28), transparent 19rem),
    radial-gradient(circle at 88% 8%, rgba(155, 215, 232, 0.32), transparent 24rem),
    radial-gradient(circle at 58% 88%, rgba(184, 230, 204, 0.28), transparent 24rem),
    var(--cream);
  background-position:
    0 0,
    0 0,
    0 0,
    0 0,
    0 0;
  background-size:
    22px 22px,
    auto,
    auto,
    auto,
    auto;
  margin: 0;
  min-height: 100svh;
  overflow-x: hidden;
}

.site,
.policy {
  margin: 0 auto;
  padding: 26px 24px 88px;
  width: min(100%, 1120px);
}

.policy {
  width: min(100%, 840px);
}

.site-header {
  align-items: center;
  background: var(--paper);
  border: 2px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  padding: 10px 12px;
}

.brand {
  align-items: center;
  color: var(--ink);
  display: inline-flex;
  gap: 0.72rem;
  min-width: 0;
  text-decoration: none;
}

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

.brand-mark {
  align-items: center;
  background: var(--coral);
  border: 2px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  color: var(--ink);
  display: inline-flex;
  flex: 0 0 auto;
  font-family: "Cal Sans", Inter, sans-serif;
  font-size: 1.2rem;
  height: 2.35rem;
  justify-content: center;
  line-height: 1;
  width: 2.35rem;
}

.brand-mark::before {
  content: "K";
  transform: translateY(-1px);
}

.brand-text {
  font-size: 1.02rem;
  font-weight: 820;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.site-nav {
  display: flex;
  gap: 0.45rem;
  min-width: 0;
}

.nav-link {
  border: 2px solid transparent;
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 820;
  min-width: 0;
  padding: 0.55rem 0.9rem;
  text-decoration: none;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.nav-link:hover {
  background: var(--lemon);
  border-color: var(--border);
  color: var(--ink);
  transform: translateY(-1px);
}

.nav-link--active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--cream);
}

.nav-link--active:hover {
  background: var(--ink);
  color: var(--cream);
}

.hero {
  display: grid;
  gap: 16px;
  padding: 58px 0 28px;
  position: relative;
}

.hero::after {
  background: var(--peach);
  border: 1px dashed rgba(26, 26, 46, 0.42);
  content: "";
  height: 24px;
  left: min(52vw, 520px);
  position: absolute;
  top: 56px;
  transform: rotate(-8deg);
  width: 98px;
}

.eyebrow,
.app-kicker {
  color: var(--coral);
  font-size: 0.76rem;
  font-weight: 860;
  letter-spacing: 0.1em;
  margin: 0;
  text-transform: uppercase;
}

h1 {
  color: var(--ink);
  font-family: "Cal Sans", Inter, sans-serif;
  font-size: clamp(3rem, 8vw, 6.4rem);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 0.95;
  margin: 0;
}

.policy h1 {
  font-size: clamp(2.7rem, 7vw, 5rem);
  margin: 6px 0 8px;
}

h2 {
  border-top: 2px solid rgba(26, 26, 46, 0.18);
  color: var(--ink);
  font-size: 1.24rem;
  font-weight: 820;
  letter-spacing: 0;
  line-height: 1.2;
  margin: 40px 0 12px;
  padding-top: 28px;
}

.lede {
  color: var(--ink-soft);
  font-size: 1.15rem;
  font-weight: 560;
  line-height: 1.58;
  margin: 0;
  max-width: 58ch;
}

p,
li {
  color: var(--ink-soft);
  font-size: 1rem;
  font-weight: 520;
  line-height: 1.72;
}

p {
  margin: 0 0 18px;
}

strong {
  color: var(--ink);
  font-weight: 860;
}

a {
  color: var(--ink);
  font-weight: 820;
  text-decoration-color: rgba(26, 26, 46, 0.4);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

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

.app-list {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
}

.app-list > li:first-child {
  grid-column: 1 / -1;
}

.app-card {
  --app-bg: var(--paper);
  --app-accent: var(--coral);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.3), transparent 40%),
    var(--app-bg);
  border: 2px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr auto;
  min-height: 194px;
  overflow: visible;
  padding: 26px;
  position: relative;
  transition:
    box-shadow 160ms ease,
    transform 160ms ease;
}

.app-card:hover {
  box-shadow: var(--shadow-sm);
  transform: translate(3px, 3px) rotate(0deg);
}

.app-card > div {
  min-width: 0;
  position: relative;
  z-index: 1;
}

.app-card::before {
  background: var(--app-accent);
  border: 2px solid var(--border);
  border-radius: 999px;
  content: "";
  height: 56px;
  position: absolute;
  right: 24px;
  top: -16px;
  width: 56px;
  z-index: 0;
}

.app-card::after {
  background: rgba(255, 201, 168, 0.88);
  border: 1px dashed rgba(26, 26, 46, 0.42);
  content: "";
  height: 20px;
  left: 34px;
  position: absolute;
  top: -11px;
  transform: rotate(-3deg);
  width: 92px;
}

.app-list > li:first-child .app-card {
  box-shadow: var(--shadow-lg);
  min-height: 224px;
  transform: rotate(-0.7deg);
}

.app-list > li:nth-child(2n) .app-card {
  transform: rotate(0.55deg);
}

.app-list > li:nth-child(2n + 1):not(:first-child) .app-card {
  transform: rotate(-0.45deg);
}

.app-card h2 {
  border: 0;
  color: var(--ink);
  font-family: "Cal Sans", Inter, sans-serif;
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 0.98;
  margin: 10px 0 12px;
  padding: 0;
}

.app-card p {
  color: var(--ink-soft);
  margin: 0;
  max-width: 58ch;
}

.app-kicker {
  color: var(--ink-muted);
}

.app-actions {
  align-self: end;
  display: grid;
  gap: 12px;
  min-width: 154px;
  position: relative;
  z-index: 1;
}

.app-actions a {
  background: var(--paper);
  border: 2px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 860;
  min-width: 0;
  padding: 10px 15px;
  text-align: center;
  text-decoration: none;
  transition:
    box-shadow 160ms ease,
    transform 160ms ease,
    background 160ms ease;
  white-space: normal;
}

.app-actions a:first-child {
  background: var(--ink);
  color: var(--cream);
}

.app-actions a:hover {
  background: var(--lemon);
  box-shadow: none;
  color: var(--ink);
  transform: translate(3px, 3px);
}

.app-card--transit {
  --app-accent: var(--coral);
  --app-bg: var(--lemon);
}

.app-card--korea {
  --app-accent: var(--coral);
  --app-bg: var(--sky);
}

.app-card--database {
  --app-accent: var(--sky);
  --app-bg: var(--mint);
}

.app-card--ai {
  --app-accent: var(--lemon);
  --app-bg: var(--lilac);
}

.app-card--watch {
  --app-accent: var(--lilac);
  --app-bg: var(--peach);
}

.updated {
  color: var(--ink-muted);
  font-weight: 620;
  margin: 0 0 30px;
}

.card {
  background: var(--paper);
  border: 2px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  margin: 30px 0;
  padding: 24px;
}

.card h2:first-child {
  border-top: 0;
  margin-top: 0;
  padding-top: 0;
}

.policy > .eyebrow {
  background: var(--lemon);
  border: 2px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  color: var(--ink);
  display: inline-flex;
  margin: 10px 0 18px;
  padding: 0.42rem 0.75rem;
}

.policy > p:last-child a {
  background: var(--paper);
  border: 2px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  display: inline-flex;
  padding: 0.56rem 0.88rem;
  text-decoration: none;
}

@media (max-width: 760px) {
  html {
    font-size: 16px;
  }

  .site,
  .policy {
    padding-left: 18px;
    padding-right: 18px;
    width: 100%;
  }

  .site-header {
    align-items: stretch;
    border-radius: 28px;
    flex-direction: column;
    max-width: 100%;
  }

  .site-nav {
    display: grid;
    gap: 8px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .nav-link {
    display: block;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    text-align: center;
  }

  .hero {
    padding-top: 42px;
  }

  .hero::after {
    left: auto;
    right: 16px;
    top: 42px;
  }

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

  .app-card,
  .app-list > li:first-child .app-card {
    grid-template-columns: 1fr;
    min-height: 0;
    transform: none;
    width: calc(100% - 10px);
  }

  .app-list > li:nth-child(2n) .app-card,
  .app-list > li:nth-child(2n + 1):not(:first-child) .app-card {
    transform: none;
  }

  .app-actions {
    grid-template-columns: 1fr;
    min-width: 0;
    width: 100%;
  }
}

@media (max-width: 420px) {
  .site,
  .policy {
    padding-left: 14px;
    padding-right: 14px;
  }

  .app-card,
  .card {
    border-radius: 22px;
    padding: 20px;
  }
}