@font-face {
  font-family: "Nippo";
  src: url("../assets/fonts/nippo/fonts/Nippo-Variable.woff2") format("woff2"),
    url("../assets/fonts/nippo/fonts/Nippo-Variable.woff") format("woff");
  font-weight: 200 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-accent: #dbccff;
  --color-ink: #111111;
  --brand-font-size: clamp(4rem, 16vw, 14rem);
  --brand-font-weight: 500;
  --brand-line-height: 0.88;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  background: var(--color-accent);
  color: var(--color-ink);
  font-family: "Nippo", Arial, sans-serif;
}

.loader {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--color-ink);
  color: var(--color-accent);
}

.loader.is-loaded {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: transparent;
  color: var(--color-ink);
}

.loader-brand {
  display: flex;
  align-items: baseline;
  justify-content: center;
  width: min(100%, 96vw);
  font-size: var(--brand-font-size);
  font-weight: var(--brand-font-weight);
  line-height: var(--brand-line-height);
  letter-spacing: 0;
  white-space: nowrap;
}

.loader-word {
  display: inline-block;
  width: 0;
  overflow: hidden;
  opacity: 0;
}

.loader-letter {
  display: inline-block;
  font-variation-settings: "wght" 500;
}

.weight-letter {
  display: inline-block;
  font-variation-settings: "wght" 500;
}

.weight-word {
  display: inline-block;
  white-space: nowrap;
}

.weight-space {
  display: inline-block;
  width: 0.32em;
}

.loader.is-counting .loader-count {
  display: inline-block;
  min-width: 2ch;
  text-align: left;
}

.loader-count {
  display: inline-block;
  min-width: 0;
  text-align: left;
}

.top-bar {
  position: fixed;
  top: 16px;
  left: clamp(16px, 4vw, 40px);
  z-index: 30;
  width: 40px;
  height: 40px;
  pointer-events: none;
  opacity: 0;
  transform: translateY(-14px);
}

.top-bar.is-visible {
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0);
}

.top-logo {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  background: var(--color-accent);
  color: var(--color-ink);
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  pointer-events: auto;
}

.landing {
  display: grid;
  min-height: 100vh;
  min-height: 100svh;
  place-items: center;
  padding: 24px;
  position: relative;
  z-index: 1;
}

.launching-soon {
  position: fixed;
  left: 50%;
  bottom: calc(clamp(24px, 5vw, 56px) + 48px);
  z-index: 4;
  margin: 0;
  color: var(--color-ink);
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1;
  opacity: 0;
  transform: translateX(-50%);
  transition: opacity 0.3s ease;
  white-space: nowrap;
}

.is-loaded .launching-soon {
  opacity: 1;
}

.scroll-button {
  position: fixed;
  left: 50%;
  bottom: clamp(24px, 5vw, 56px);
  width: 40px;
  height: 40px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-ink);
  cursor: pointer;
  opacity: 0;
  transform: translateX(-50%);
  transition: opacity 0.3s ease;
  z-index: 4;
}

.is-loaded .scroll-button {
  opacity: 1;
}

.scroll-arrow {
  position: absolute;
  left: 50%;
  top: 50%;
  font-size: 1.35rem;
  line-height: 1;
  transform: translate(-50%, -50%) scaleX(0.85);
  animation: arrow-drift 1.25s ease-in-out infinite;
}

.scroll-button:hover .scroll-arrow,
.scroll-button:focus-visible .scroll-arrow {
  animation-play-state: paused;
}

.scroll-button:focus-visible {
  outline: 2px solid var(--color-ink);
  outline-offset: 4px;
}

@keyframes arrow-drift {
  0% {
    transform: translate(-50%, -65%) scaleX(0.75);
  }

  50%,
  100% {
    transform: translate(-50%, -25%) scaleX(1.08);
  }
}

.about {
  position: relative;
  z-index: 5;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  align-items: center;
  background: var(--color-ink);
  color: #ffffff;
  padding: clamp(48px, 8vw, 120px) 24px;
}

.about-inner {
  width: min(100%, 1080px);
  margin: 0 auto;
}

.about h2 {
  margin: 0 0 clamp(32px, 5vw, 72px);
  color: var(--color-accent);
  font-size: clamp(3rem, 10vw, 9rem);
  font-weight: var(--brand-font-weight);
  line-height: var(--brand-line-height);
  letter-spacing: 0;
}

.about p {
  max-width: 880px;
  margin: 0;
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.55;
}

.newsletter {
  position: relative;
  z-index: 5;
  margin-top: -1px;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  align-items: center;
  background: var(--color-ink);
  color: #ffffff;
  padding: clamp(48px, 8vw, 120px) 24px;
}

.newsletter-inner {
  width: min(100%, 1080px);
  margin: 0 auto;
}

.newsletter h2 {
  max-width: 820px;
  margin: 0 0 clamp(32px, 5vw, 72px);
  color: var(--color-accent);
  font-size: clamp(3rem, 9vw, 8rem);
  font-weight: var(--brand-font-weight);
  line-height: var(--brand-line-height);
  letter-spacing: 0;
}

.newsletter-form {
  max-width: 720px;
}

.newsletter-form label {
  display: block;
  margin: 0 0 12px;
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.newsletter-field {
  display: flex;
  gap: 12px;
}

.newsletter-field input {
  appearance: none;
  -webkit-appearance: none;
  flex: 1;
  min-width: 0;
  height: 56px;
  border: 1px solid currentColor;
  background: transparent;
  color: currentColor;
  font: 500 1rem/1 ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  padding: 0 16px;
}

.newsletter-field input::placeholder {
  color: color-mix(in srgb, currentColor 42%, transparent);
}

.newsletter-field input:focus,
.newsletter-field button:focus-visible {
  outline: 0;
}

.newsletter-field input:focus {
  border-color: var(--color-accent);
}

.newsletter-field button {
  appearance: none;
  -webkit-appearance: none;
  height: 56px;
  border: 1px solid var(--color-accent);
  background: var(--color-accent);
  color: var(--color-ink);
  cursor: pointer;
  font: 500 1rem/1 "Nippo", Arial, sans-serif;
  padding: 0 28px;
}

.newsletter-field button:hover {
  background: transparent;
  color: var(--color-accent);
}

.site-footer {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--color-accent);
  color: var(--color-ink);
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  padding: 22px clamp(24px, 5vw, 64px);
}

.site-footer p {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 400;
  line-height: 1.4;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.social-links a {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: currentColor;
  font-size: 1.2rem;
  text-decoration: none;
}

.social-links a:hover,
.social-links a:focus-visible {
  opacity: 0.65;
}

.social-links a:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 4px;
}