@font-face {
  font-family: "Anybody";
  src: url("/assets/fonts/anybody-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 50% 150%;
  font-display: swap;
}

@font-face {
  font-family: "Instrument Sans";
  src: url("/assets/fonts/instrument-sans-latin.woff2") format("woff2");
  font-weight: 400 700;
  font-stretch: 75% 100%;
  font-display: swap;
}

@font-face {
  font-family: "Zen Kaku Gothic New";
  src: url("/assets/fonts/zen-kaku-unagi.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --riverbed: #051719;
  --current: #143634;
  --mist: #e3eeea;
  --silt: #8ba6a0;
  --glaze: #ffb648;
  --phosphor: #4fe0c1;
  --gutter: clamp(16px, 5vw, 64px);
  --display: "Anybody", "Arial Black", sans-serif;
  --body: "Instrument Sans", ui-sans-serif, system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--riverbed);
  color: var(--mist);
  font: 400 1.0625rem/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--glaze);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

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

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

/* Header */

.top {
  position: absolute;
  inset: 0 0 auto;
  z-index: 2;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  padding: 28px var(--gutter);
}

.mark {
  color: var(--mist);
  font: 800 1.125rem/1 var(--display);
  font-stretch: 150%;
  letter-spacing: 0.01em;
  text-decoration: none;
}

.top nav {
  display: flex;
  gap: 28px;
}

.top nav a,
.foot nav a {
  color: var(--silt);
  font-size: 0.9375rem;
  text-decoration: none;
}

.top nav a:hover,
.foot nav a:hover {
  color: var(--mist);
}

/* Hero */

.hero {
  position: relative;
  min-height: max(600px, 100svh);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 120px var(--gutter) clamp(48px, 9vh, 96px);
  border-bottom: 1px solid var(--current);
}

#eel {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.kana {
  position: absolute;
  top: 50%;
  right: var(--gutter);
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  font: 500 clamp(3rem, 9vw, 8rem)/1 "Zen Kaku Gothic New", sans-serif;
  letter-spacing: 0.1em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(79, 224, 193, 0.28);
  pointer-events: none;
  user-select: none;
}

.hero-copy {
  position: relative;
  pointer-events: none;
}

.hero-copy p {
  max-width: 34ch;
  margin: 28px 0 0;
  color: var(--silt);
  font-size: clamp(1.0625rem, 1.6vw, 1.25rem);
  pointer-events: auto;
}

h1 {
  max-width: 12.5em;
  margin: 0;
  font: 700 clamp(2.5rem, 6.2vw, 6rem)/0.96 var(--display);
  font-stretch: 128%;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

/* Content blocks */

.block {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 32px clamp(32px, 6vw, 96px);
  padding: clamp(72px, 12vw, 140px) var(--gutter) 0;
}

h2 {
  margin: 0;
  font: 600 clamp(1.75rem, 3.2vw, 2.625rem)/1.05 var(--display);
  font-stretch: 118%;
}

.rows {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--current);
}

.rows > * {
  display: grid;
  grid-template-columns: minmax(0, 15rem) minmax(0, 1fr);
  gap: 8px 32px;
  padding: 26px 0;
  border-top: 1px solid var(--current);
}

.rows h3 {
  margin: 0;
  font: 600 1.375rem/1.25 var(--display);
  font-stretch: 112%;
}

.rows p {
  max-width: 44ch;
  margin: 0;
  color: var(--silt);
}

.facts > div {
  padding: 18px 0;
}

.facts dt {
  color: var(--silt);
}

.facts dd {
  margin: 0;
}

/* Footer */

.foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px 32px;
  padding: clamp(72px, 12vw, 140px) var(--gutter) 40px;
  color: var(--silt);
  font-size: 0.9375rem;
}

.foot p {
  margin: 0;
}

.foot nav {
  display: flex;
  gap: 28px;
}

/* Legal pages */

.legal {
  max-width: 720px;
  padding: 140px var(--gutter) 0;
  margin: 0 auto;
}

.legal h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: 40px;
}

.legal h2 {
  margin: 48px 0 12px;
  font-size: 1.375rem;
  font-stretch: 112%;
}

.legal p,
.legal ul {
  max-width: 64ch;
  margin: 0 0 16px;
}

.legal address {
  font-style: normal;
}

.legal + .foot {
  max-width: 720px;
  margin: 0 auto;
}

@media (max-width: 720px) {
  .top nav {
    display: none;
  }

  .kana {
    top: 120px;
    transform: none;
    font-size: 3.25rem;
  }

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

  .rows > * {
    grid-template-columns: minmax(0, 1fr);
  }

  .facts > div {
    grid-template-columns: minmax(0, 7rem) minmax(0, 1fr);
  }
}

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