/* Reset, fonts, typography and layout primitives. */

@font-face {
  font-family: "Geist";
  src: url("../fonts/Geist-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("../fonts/Geist-Medium.ttf") format("truetype");
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("../fonts/Geist-SemiBold.ttf") format("truetype");
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("../fonts/Geist-Bold.ttf") format("truetype");
  font-weight: 700 900;
  font-display: swap;
}
@font-face {
  font-family: "Geist Mono";
  src: url("../fonts/GeistMono-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Geist Mono";
  src: url("../fonts/GeistMono-Medium.ttf") format("truetype");
  font-weight: 500;
  font-display: swap;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

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

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

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection {
  background: var(--accent);
  color: var(--ink-950);
}

/* Typography ------------------------------------------------------------ */

.display {
  font-weight: 800;
  line-height: var(--leading-tight);
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.display--hero {
  font-size: var(--text-hero);
  font-weight: 900;
  line-height: 0.96;
  letter-spacing: -0.045em;
}

.display--xl {
  font-size: var(--text-5xl);
}

.display--lg {
  font-size: var(--text-4xl);
}

.display--md {
  font-size: var(--text-3xl);
}

.lede {
  font-size: var(--text-xl);
  color: var(--text-2);
  max-width: 36rem;
  text-wrap: pretty;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.mono {
  font-family: var(--font-mono);
}

.muted {
  color: var(--text-2);
}

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

.text-gradient {
  background: linear-gradient(180deg, #fff 0%, var(--zinc-300) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.text-glow {
  background: linear-gradient(90deg, #ffb088 0%, var(--accent) 40%, var(--orange-400) 70%, var(--accent) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 28px rgb(255 106 44 / 0.45));
  animation: shimmer 6s linear infinite;
}

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

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--narrow {
  max-width: 52rem;
}

.section {
  position: relative;
  padding-block: var(--space-9);
}

.section--tight {
  padding-block: var(--space-7);
}

.section__head {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-4);
  margin-bottom: var(--space-7);
}

.section__head .lede {
  margin-inline: auto;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, var(--min, 17.5rem)), 1fr));
}

.split {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-7) var(--space-8);
}

.split > * {
  flex: 1 1 24rem;
  min-width: 0;
}

.split--reverse {
  flex-wrap: wrap-reverse;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  z-index: 100;
  padding: var(--space-2) var(--space-4);
  background: var(--accent);
  color: var(--ink-950);
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.skip-link:focus {
  top: var(--space-4);
}

/* Motion ---------------------------------------------------------------- */

@keyframes shimmer {
  from { background-position: -200% 0; }
  to { background-position: 200% 0; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes float-b {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, -40px) scale(1.12); }
}

@keyframes drift-b {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-70px, 50px) scale(0.92); }
}

@keyframes scanline {
  0%, 100% { top: 8%; }
  50% { top: 88%; }
}

@keyframes pulse {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes flow {
  from { background-position: 0 0; }
  to { background-position: 400px 0; }
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 1ms !important;
  }
  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}