@font-face {
  font-family: "IBM Plex Sans";
  src: url("fonts/IBM_Plex_Sans/IBMPlexSans-VariableFont_wdth,wght.ttf")
    format("truetype");
  font-style: normal;
  font-weight: 100 700;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("fonts/IBM_Plex_Sans/IBMPlexSans-Italic-VariableFont_wdth,wght.ttf")
    format("truetype");
  font-style: italic;
  font-weight: 100 700;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("fonts/IBM_Plex_Mono/IBMPlexMono-SemiBold.ttf") format("truetype");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg-1: #220a2d;
  --bg-2: #2d0a35;
  --bg-3: #441040;
  --surface: rgba(36, 13, 42, 0.74);
  --surface-strong: rgba(48, 16, 55, 0.92);
  --border: rgba(255, 255, 255, 0.12);
  --border-strong: rgba(255, 255, 255, 0.22);
  --text: #f4efea;
  --muted: rgba(244, 239, 234, 0.78);
  --accent-yellow: #f5dd69;
  --accent-green: #8ef0a0;
  --accent-cyan: #6ae8ff;
  --glow-1: rgba(106, 232, 255, 0.18);
  --glow-2: rgba(245, 221, 105, 0.14);
  --grid: rgba(255, 255, 255, 0.052);
  --shadow: 0 32px 90px rgba(9, 0, 17, 0.44);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

::selection {
  background: var(--accent-yellow);
  color: var(--bg-1);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--bg-1);
  color: #f2eee8;
  font-family: "IBM Plex Sans", sans-serif;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "IBM Plex Sans", sans-serif;
  font-weight: 600;
}

a {
  color: inherit;
  text-decoration: none;
  transition:
    color 180ms ease,
    border-color 180ms ease,
    opacity 180ms ease;
}

a:hover {
  color: #ffffff;
}

.page-shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  isolation: isolate;
  padding: 24px clamp(20px, 4vw, 48px) 30px;
  color: var(--text);
  background:
    radial-gradient(circle at top left, var(--glow-2), transparent 34%),
    radial-gradient(circle at 72% 18%, var(--glow-1), transparent 30%),
    linear-gradient(180deg, var(--bg-3), var(--bg-2) 42%, var(--bg-1));

  @media (min-width: 721px) {
    padding: 30px clamp(20px, 4vw, 48px) 42px;
  }
}

.page-shell::before,
.page-shell::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(28px);
  pointer-events: none;
  z-index: -2;
}

.page-shell::before {
  top: -8rem;
  left: -4rem;
  width: 28rem;
  height: 28rem;
  background: radial-gradient(circle, var(--glow-2), transparent 70%);
}

.page-shell::after {
  right: -6rem;
  bottom: 8rem;
  width: 32rem;
  height: 32rem;
  background: radial-gradient(circle, var(--glow-1), transparent 68%);
}

.page-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 92%);
  pointer-events: none;
  z-index: -1;
}

.eyebrow,
.site-main,
.site-footer {
  position: relative;
  z-index: 1;
  max-width: 1160px;
  margin: 0 auto;
}

.eyebrow {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 24px;
  margin-bottom: clamp(16px, 7vw, 24px);

  @media (min-width: 721px) {
    align-items: center;
  }
}

.eyebrow__logos {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;

  @media (min-width: 521px) {
    gap: clamp(12px, 2vw, 20px);
  }
}

.eyebrow__logos a:hover {
  opacity: 0.8;
}

.eyebrow__logo {
  display: inline-flex;
  align-items: center;
  opacity: 0.92;
}

.eyebrow__logo--cca img {
  width: clamp(80px, 20vw, 140px);
}

.eyebrow__logo--iadg img {
  width: clamp(104px, 28vw, 196px);
}

.eyebrow__logo--alab {
  width: clamp(30px, 8vw, 60px);
}

.eyebrow__plus {
  font-size: clamp(1.15rem, 2vw, 1.6rem);
  font-weight: 600;
  color: #ffffff;
}

.site-main {
  display: grid;
  gap: clamp(26px, 4vw, 38px);
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: stretch;

  @media (min-width: 921px) {
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  }
}

.hero__copy,
.hero__meta,
.program-card,
.closing-card {
  border: 1px solid var(--border);
  box-shadow: none;

  @media (min-width: 721px) {
    box-shadow: var(--shadow);
  }
}

.hero__copy {
  position: relative;
  padding: clamp(24px, 4vw, 40px);
}

.kicker,
.section-label,
.program-card__slot,
.meta-block__label {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
}

.kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 16px;
  font-size: 0.875rem;
}

.kicker__games {
  color: var(--accent-cyan);
}

.kicker__art {
  color: var(--accent-green);
}

.kicker__code {
  color: var(--accent-yellow);
}

.kicker__plus {
  color: #ffffff;
}

.hero__logo {
  margin-bottom: 12px;
}

.hero__logo-svg {
  width: min(100%, 520px);
  image-rendering: pixelated;
  overflow: visible;
}

.section-heading h2,
.program-card h3 {
  text-wrap: balance;
  font-family: "IBM Plex Mono", monospace;
}

.hero__tagline {
  font-family: "IBM Plex Mono", monospace;
  margin: 0 0 14px;
  font-size: clamp(1.8rem, 11vw, 2.8rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  font-weight: 600;

  @media (min-width: 521px) {
    font-size: clamp(2rem, 4vw, 3.45rem);
  }
}

.hero__tagline br {
  @media (max-width: 520px) {
    display: none;
  }
}

.hero__summary,
.overview__body p,
.program-card p,
.site-footer__note {
  color: var(--muted);
  line-height: 1.65;
}

.hero__summary {
  max-width: 58ch;
  margin: 0;
  font-size: 1.03rem;
}

.hero__cta {
  display: grid;
  gap: 14px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);

  @media (min-width: 521px) {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 18px;
  }
}

.hero__cta-copy {
  margin: 0;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.5;
}

.hero__cta-buttons {
  display: flex;
  gap: 10px 12px;
  @media (min-width: 521px) {
    display: grid;
  }
}

.hero__cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  padding: 13px 18px;
  border-radius: 100px;
  background: linear-gradient(
    90deg,
    var(--accent-yellow),
    var(--accent-green) 48%,
    var(--accent-cyan) 100%
  );
  background-size: 150%;
  background-position: 25%;
  color: var(--bg-1);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 3px solid rgba(42 20 57 / 0.2);

  @media (min-width: 521px) {
    font-size: 1rem;
    min-width: 140px;
  }
}

.hero__cta-button:hover {
  color: var(--bg-1);
  opacity: 0.9;
}

.hero__meta {
  display: grid;
  align-content: start;
  gap: 18px;
  padding: clamp(22px, 3.2vw, 30px);
}

.meta-block {
  display: grid;
  gap: 8px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}

.meta-block strong {
  font-size: clamp(1.05rem, 2.1vw, 1.35rem);
  line-height: 1.2;
  font-family: "IBM Plex Mono", monospace;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 12px;
}

.meta-block__label {
  opacity: 0.7;
}

.meta-block__link:hover strong {
  text-decoration: underline;
}

.meta-block__link:hover svg {
  opacity: 1;
}

.meta-block__link svg {
  opacity: 0.5;
  width: 16px;
  overflow: visible;
}

.meta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.meta-tags li {
  padding: 10px 18px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.035);
  display: flex;
  align-items: center;
  gap: 8px;
}

.meta-tags img {
  width: 18px;
}

.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.divider span {
  height: 1px;
  flex: 1;
  background: linear-gradient(
    90deg,
    transparent,
    var(--border-strong),
    transparent
  );
}

.divider img,
.closing-card__icon img {
  image-rendering: pixelated;
}

.divider img {
  width: 18px;
}

.overview,
.program {
  display: grid;
  gap: 22px;
}

.overview {
  grid-template-columns: 1fr;
  align-items: start;

  @media (min-width: 921px) {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  }
}

.section-heading {
  display: grid;
  gap: 12px;
}

.section-heading--compact {
  max-width: 42rem;
}

.section-label {
  color: var(--accent-green);
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  font-weight: 600;
}

.overview__body {
  display: grid;
  gap: 16px;
  margin: 0;

  @media (min-width: 921px) {
    margin-top: 32px;
    margin-left: 48px;
  }
}

.overview__body p,
.program-card p {
  margin: 0;
  font-size: 1rem;
}

.program-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;

  @media (min-width: 921px) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.program-card {
  position: relative;
  display: grid;
  align-content: start;
  gap: 14px;
  min-height: 250px;
  padding: clamp(22px, 3vw, 28px);
  background: var(--surface);
  overflow: hidden;
}

.program-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--accent-yellow),
    var(--accent-green) 48%,
    var(--accent-cyan) 78%,
    transparent 100%
  );
}

.program-card__slot {
  color: var(--accent-cyan);
}

.program-card h3 {
  margin: 0;
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 600;
}

.closing-card {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: clamp(20px, 3vw, 26px);

  @media (min-width: 521px) {
    align-items: center;
  }
}

.closing-card__icon {
  min-width: 18px;
  display: grid;
  place-items: center;
  height: 100%;
}

.closing-card__icon img {
  width: 18px;
}

.closing-card p {
  margin: 0;
  font-size: clamp(1.2rem, 2.6vw, 1.6rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  font-weight: 600;
  font-family: "IBM Plex Mono", monospace;
  background: linear-gradient(
    90deg,
    var(--accent-yellow),
    var(--accent-green) 48%,
    var(--accent-cyan) 100%
  );
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.closing-card p::selection {
  -webkit-text-fill-color: var(--bg-1);
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: clamp(50px, 8vw, 80px);
  padding-top: 22px;
  border-top: 1px solid var(--border);

  @media (min-width: 921px) {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
  }
}

.site-footer__note {
  text-wrap: balance;
  max-width: 36rem;
  margin: 0;
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.site-footer__nav a {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 600;
  border-bottom: 1px solid transparent;
}

.site-footer__nav a:hover {
  border-color: currentColor;
}