:root {
  --black: #050505;
  --ink: #111111;
  --red: #f20d0d;
  --red-dark: #950000;
  --white: #f5f2ed;
  --paper: #fffaf0;
  --gray: #b8b8b8;
  --line: 4px solid var(--black);
  --max: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--black);
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(5, 5, 5, 0.08) 1px, transparent 1px),
    var(--white);
  background-size: 32px 32px;
  font-family: Impact, Haettenschweiler, "Arial Black", "Noto Sans JP", system-ui, sans-serif;
  letter-spacing: 0;
  overflow-x: hidden;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: stretch;
  min-height: 68px;
  border-bottom: var(--line);
  background: var(--paper);
}

.brand-lockup,
.header-status,
.header-login {
  display: flex;
  align-items: center;
  padding: 14px 18px;
  border-right: var(--line);
  color: var(--black);
  text-decoration: none;
  text-transform: uppercase;
}

.brand-lockup {
  gap: 14px;
  font-size: clamp(1.05rem, 2vw, 1.45rem);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: var(--line);
  background: var(--red);
  color: var(--paper);
  line-height: 1;
}

.header-status {
  gap: 10px;
  background: var(--black);
  color: var(--paper);
  white-space: nowrap;
}

.status-dot {
  width: 14px;
  height: 14px;
  border: 3px solid var(--paper);
  background: var(--red);
}

.header-login {
  border: 0;
  background: var(--red);
  color: var(--paper);
  cursor: pointer;
  text-transform: uppercase;
}

.header-login:hover,
.header-login:focus-visible {
  background: var(--paper);
  color: var(--black);
  outline: 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  min-width: 0;
  min-height: calc(100vh - 118px);
  min-height: calc(100svh - 118px);
  border-bottom: var(--line);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: clamp(24px, 4vw, 56px);
  border-right: var(--line);
  background: var(--white);
}

.eyebrow {
  width: fit-content;
  margin: 0 0 18px;
  padding: 8px 12px;
  border: var(--line);
  background: var(--black);
  color: var(--paper);
  text-transform: uppercase;
  font-size: clamp(0.9rem, 1.7vw, 1.15rem);
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 12px;
  font-size: clamp(4.2rem, 11vw, 10.5rem);
  line-height: 0.84;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.hero-line {
  margin-bottom: 16px;
  color: var(--red);
  font-size: clamp(1.9rem, 4vw, 4rem);
  line-height: 0.92;
  text-transform: uppercase;
}

.hero-kicker,
.jp-line,
.manifesto p,
.status-grid p,
.form-note {
  max-width: 680px;
  font-family: Arial, "Noto Sans JP", system-ui, sans-serif;
  font-weight: 900;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.hero-kicker {
  margin-bottom: 18px;
  font-size: clamp(1.05rem, 2vw, 1.45rem);
}

.jp-line {
  margin-bottom: 28px;
  padding: 14px;
  border-left: 12px solid var(--red);
  background: var(--black);
  color: var(--paper);
  font-size: clamp(1rem, 1.8vw, 1.25rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 14px 20px;
  border: var(--line);
  color: var(--black);
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 8px 8px 0 var(--black);
  transition: transform 120ms ease, box-shadow 120ms ease, background-color 120ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translate(4px, 4px);
  box-shadow: 4px 4px 0 var(--black);
  outline: 0;
}

.button-red {
  background: var(--red);
  color: var(--paper);
}

.button-white {
  background: var(--paper);
}

.full-width {
  width: 100%;
}

.hero-art {
  position: relative;
  min-width: 0;
  min-height: 520px;
  overflow: hidden;
  background: var(--black);
}

.hero-art img {
  width: 100%;
  max-width: 100%;
  height: 100%;
  min-height: inherit;
  display: block;
  object-fit: cover;
}

.art-stamp {
  position: absolute;
  right: 28px;
  bottom: 28px;
  padding: 12px 18px;
  border: 5px solid var(--red);
  color: var(--red);
  background: rgba(5, 5, 5, 0.82);
  font-size: clamp(2rem, 5vw, 5rem);
  line-height: 0.9;
  transform: rotate(-8deg);
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: var(--max);
  margin: 0 auto;
  border-left: var(--line);
  border-right: var(--line);
}

.status-grid article {
  min-height: 280px;
  padding: 28px;
  border-bottom: var(--line);
  border-right: var(--line);
  background: var(--paper);
}

.status-grid article:nth-child(2) {
  background: var(--red);
  color: var(--paper);
}

.status-grid article:last-child {
  border-right: 0;
  background: var(--black);
  color: var(--paper);
}

.metric {
  margin-bottom: 24px;
  font-size: clamp(4rem, 9vw, 7rem);
  line-height: 0.8;
  font-family: Impact, Haettenschweiler, "Arial Black", sans-serif;
}

.status-grid h2,
.manifesto h2 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 0.95;
  text-transform: uppercase;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.7fr);
  gap: 0;
  min-width: 0;
  max-width: var(--max);
  margin: 0 auto 48px;
  border-left: var(--line);
  border-right: var(--line);
  border-bottom: var(--line);
}

.manifesto,
.forms-stack {
  min-width: 0;
  padding: clamp(24px, 4vw, 48px);
  background: var(--white);
}

.manifesto {
  border-right: var(--line);
}

.manifesto p {
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
}

.forms-stack {
  display: grid;
  align-content: start;
  gap: 24px;
  background: var(--black);
}

.waitlist-card,
.login-panel {
  display: grid;
  gap: 14px;
  padding: 22px;
  border: 5px solid var(--paper);
  background: var(--paper);
  color: var(--black);
}

.login-panel {
  border-color: var(--red);
}

.login-panel[hidden] {
  display: none;
}

.login-panel.is-open {
  display: grid;
}

.form-heading {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: var(--line);
  text-transform: uppercase;
  font-size: clamp(1.2rem, 2.2vw, 1.8rem);
}

label {
  text-transform: uppercase;
}

input {
  width: 100%;
  min-height: 56px;
  padding: 12px 14px;
  border: var(--line);
  background: var(--white);
  color: var(--black);
  outline: 0;
}

input:focus {
  background: var(--paper);
  box-shadow: inset 0 0 0 4px var(--red);
}

.form-note {
  margin-bottom: 0;
  color: var(--ink);
  font-size: 0.95rem;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 18px;
  border-top: var(--line);
  background: var(--red);
  color: var(--paper);
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .header-status {
    display: none;
  }

  .hero,
  .split-section {
    grid-template-columns: 1fr;
  }

  .hero-copy,
  .manifesto {
    border-right: 0;
    border-bottom: var(--line);
  }

  .hero {
    min-height: auto;
  }

  .hero-art {
    min-height: 360px;
  }

  .status-grid {
    grid-template-columns: 1fr;
  }

  .status-grid article {
    min-height: auto;
    border-right: 0;
  }
}

@media (max-width: 560px) {
  .site-header {
    grid-template-columns: 1fr;
    position: static;
  }

  .brand-lockup,
  .header-login {
    border-right: 0;
    border-bottom: var(--line);
  }

  .hero-copy,
  .manifesto,
  .forms-stack {
    padding: 22px;
  }

  h1 {
    font-size: clamp(3rem, 15vw, 4rem);
  }

  .hero-line {
    font-size: clamp(1.45rem, 8vw, 2.1rem);
  }

  .hero-kicker,
  .jp-line {
    max-width: min(100%, 330px);
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .hero-art {
    min-height: 280px;
  }

  .art-stamp {
    right: 14px;
    bottom: 14px;
  }
}