:root {
  --abyss: #050a12;
  --paper: #f5f8fa;
  --muted: #a8bac6;
  --cyan: #68ddf2;
  --coral: #ff705d;
  --violet: #b494f4;
  --amber: #f0a24a;
  --panel: #0a1726;
  --rule: rgba(255, 255, 255, 0.12);
  --display: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  --body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
  background: var(--abyss);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--abyss);
  color: var(--paper);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  border-radius: 0.25rem;
  background: var(--cyan);
  color: var(--abyss);
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  display: flex;
  min-height: 4.6rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem clamp(1rem, 4vw, 4rem);
  border-bottom: 1px solid var(--rule);
  background: rgba(5, 10, 18, 0.92);
  backdrop-filter: blur(16px);
}

.wordmark {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--display);
  font-size: clamp(1rem, 2.2vw, 1.3rem);
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.wordmark img {
  display: none;
}

.wordmark::before {
  flex: 0 0 2.5rem;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 0.65rem;
  background: #000 url("assets/king-salmon-mark.png") center calc(50% - 1px) / 100% 100% no-repeat;
  content: "";
}

.site-header nav,
.site-footer nav {
  display: flex;
  align-items: center;
  gap: clamp(0.8rem, 2.5vw, 2.2rem);
}

.site-header nav a,
.site-footer nav a {
  position: relative;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.site-header nav a::after,
.site-footer nav a::after {
  position: absolute;
  right: 0;
  bottom: 0.4rem;
  left: 0;
  height: 2px;
  background: var(--cyan);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

.site-header nav a:hover::after,
.site-header nav a:focus-visible::after,
.site-footer nav a:hover::after,
.site-footer nav a:focus-visible::after {
  transform: scaleX(1);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(22rem, 1.1fr);
  min-height: clamp(32rem, 72svh, 52rem);
  align-items: center;
  gap: clamp(0.35rem, 1.5vw, 1.5rem);
  overflow: hidden;
  padding: clamp(3rem, 7vw, 7rem) clamp(1.25rem, 5vw, 5rem);
  border-bottom: 1px solid var(--rule);
  background: #000;
}

.hero-copy {
  position: relative;
  z-index: 1;
  min-width: 0;
  padding: 0;
}

.hero-copy .eyebrow {
  margin-bottom: 1.2rem;
}

.hero-copy h1 {
  max-width: 8ch;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(4rem, 10vw, 9rem);
  letter-spacing: 0.015em;
  line-height: 0.82;
  text-transform: uppercase;
}

.hero-mark {
  position: relative;
  z-index: 1;
  width: min(48vw, 40rem);
  margin: 0;
  justify-self: start;
  background: transparent;
  transform: translateX(clamp(-2rem, -2vw, -0.5rem));
}

.hero-mark img {
  width: 100%;
}

.section-shell {
  width: min(100%, 1280px);
  margin-inline: auto;
  padding: clamp(4.5rem, 9vw, 8rem) clamp(1.25rem, 5vw, 4rem);
}

.eyebrow {
  margin: 0 0 1.1rem;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.game-intro {
  border-bottom: 1px solid var(--rule);
}

.game-copy {
  display: grid;
  grid-template-columns: minmax(30rem, 1.1fr) minmax(20rem, 0.9fr);
  gap: 0 clamp(2rem, 7vw, 7rem);
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.game-copy .eyebrow {
  grid-column: 1 / -1;
}

.game-copy h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(5rem, 9vw, 8rem);
  letter-spacing: 0.01em;
  line-height: 0.84;
}

.game-lede {
  max-width: 42ch;
  margin: 0;
  color: #d7e1e7;
  font-size: clamp(1.08rem, 2vw, 1.45rem);
  line-height: 1.5;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  grid-column: 2;
  gap: 0.8rem;
  margin-top: 1.8rem;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0.78rem 1.1rem;
  border: 1px solid transparent;
  border-radius: 0.25rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: border-color 160ms ease, background 160ms ease;
}

.button-primary {
  background: var(--cyan);
  color: var(--abyss);
}

.button-primary:hover {
  background: #95e9f8;
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.3);
  background: transparent;
  color: var(--paper);
}

.button-secondary:hover {
  border-color: var(--paper);
}

.slogan {
  display: grid;
  grid-template-columns: repeat(3, auto);
  justify-content: space-between;
  gap: clamp(0.5rem, 2vw, 2rem);
  margin: clamp(4rem, 8vw, 7rem) 0 0;
  font-family: var(--display);
  font-size: clamp(3rem, 5vw, 6.8rem);
  letter-spacing: 0.01em;
  line-height: 0.84;
  text-transform: uppercase;
}

.slogan span:nth-child(1) {
  color: var(--cyan);
}

.slogan span:nth-child(2) {
  color: var(--coral);
}

.slogan span:nth-child(3) {
  color: var(--violet);
}

.feature-story {
  --feature-accent: var(--cyan);
  border-bottom: 1px solid var(--rule);
  background:
    radial-gradient(circle at 84% 50%, rgba(104, 221, 242, 0.08), transparent 34rem),
    var(--abyss);
}

.feature-story-inner {
  display: grid;
  width: min(100%, 1440px);
  min-height: min(88svh, 62rem);
  align-items: center;
  grid-template-columns: minmax(18rem, 0.52fr) minmax(0, 1.48fr);
  gap: clamp(3rem, 7vw, 7rem);
  margin-inline: auto;
  padding: clamp(4.5rem, 9vw, 8rem) clamp(1.25rem, 5vw, 5rem);
}

.feature-manipulate {
  --feature-accent: var(--coral);
  background:
    radial-gradient(circle at 16% 50%, rgba(255, 112, 93, 0.08), transparent 34rem),
    var(--abyss);
}

.feature-survive {
  --feature-accent: var(--amber);
  background:
    radial-gradient(circle at 84% 50%, rgba(240, 162, 74, 0.08), transparent 34rem),
    var(--abyss);
}

.feature-manipulate .feature-copy {
  order: 2;
}

.feature-manipulate .feature-visual {
  order: 1;
}

.feature-label {
  margin: 0 0 1.2rem;
  color: var(--feature-accent);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.feature-copy h2 {
  margin: 0;
  color: var(--paper);
  font-family: var(--display);
  font-size: clamp(4.4rem, 8vw, 8.5rem);
  letter-spacing: 0.01em;
  line-height: 0.84;
  text-transform: uppercase;
}

.feature-copy,
.feature-visual {
  min-width: 0;
}

.feature-copy > p:last-child {
  max-width: 34ch;
  margin: 1.8rem 0 0;
  color: #d7e1e7;
  font-size: clamp(1.08rem, 1.7vw, 1.35rem);
  line-height: 1.55;
}

.feature-visual {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--rule);
  border-radius: 1.1rem;
  background: #05080d;
  box-shadow: 0 2.5rem 7rem rgba(0, 0, 0, 0.42);
}

.feature-visual img {
  width: 100%;
}

.customize {
  display: grid;
  grid-template-columns: minmax(16rem, 0.72fr) minmax(20rem, 1.28fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: center;
  border-bottom: 1px solid var(--rule);
}

.wumbo-portrait {
  width: 100%;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 1rem;
  background: var(--panel);
  box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.24);
}

.wumbo-portrait img {
  width: 100%;
}

.customize-copy {
  display: grid;
  gap: 3rem;
}

.customize-copy article {
  position: relative;
  padding-top: 1.4rem;
  border-top: 1px solid var(--rule);
}

.section-number {
  margin: 0 0 1.5rem;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.customize-copy article:nth-child(2) .section-number {
  color: var(--violet);
}

.customize-copy h3 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  letter-spacing: 0.01em;
  line-height: 0.92;
  text-transform: uppercase;
}

.customize-copy article > p:last-child {
  max-width: 40ch;
  margin: 1.2rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.18rem);
  line-height: 1.55;
}

.contact h2,
.legal-page h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3rem, 7vw, 6.5rem);
  letter-spacing: 0.01em;
  line-height: 0.94;
  text-transform: uppercase;
}

.contact {
  text-align: left;
}

.contact-email {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  max-width: 100%;
  margin-top: 1.5rem;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: clamp(1rem, 3.4vw, 2.7rem);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.site-footer {
  display: flex;
  min-height: 6rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1rem clamp(1.25rem, 5vw, 5rem);
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-footer > div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.legal-main {
  min-height: calc(100vh - 10.6rem);
}

.legal-page {
  max-width: 860px;
}

.legal-page .lede {
  max-width: 56ch;
  margin: 1.5rem 0 3rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.legal-page h2 {
  margin: 3rem 0 0.85rem;
  font-size: clamp(1.35rem, 3vw, 2rem);
  letter-spacing: -0.01em;
}

.legal-page p,
.legal-page li {
  max-width: 68ch;
  color: #d7e1e7;
}

.legal-page ul {
  padding-left: 1.35rem;
}

.legal-meta {
  margin-top: 1rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.legal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2.5rem;
}

@media (max-width: 960px) {
  .game-copy,
  .customize,
  .feature-story-inner {
    grid-template-columns: 1fr;
  }

  .game-copy {
    gap: 1.4rem;
  }

  .game-copy .eyebrow,
  .cta-row {
    grid-column: 1;
  }

  .game-lede {
    max-width: 36rem;
  }

  .cta-row {
    margin-top: 0.6rem;
  }

  .wumbo-portrait {
    width: min(100%, 36rem);
  }

  .feature-story-inner {
    min-height: 0;
  }

  .feature-manipulate .feature-copy,
  .feature-manipulate .feature-visual {
    order: initial;
  }

  .feature-copy > p:last-child {
    max-width: 42ch;
  }
}

@media (max-width: 720px) {
  .site-header {
    gap: 0.65rem;
    padding-block: 0.55rem;
  }

  .wordmark span {
    display: none;
  }

  .site-header nav {
    gap: 0.55rem;
  }

  .site-header nav a {
    font-size: 0.62rem;
  }

  .hero {
    min-height: 0;
    grid-template-columns: minmax(0, 0.9fr) minmax(9rem, 1.1fr);
    gap: 0.25rem;
    padding-block: clamp(3rem, 12vw, 4.5rem);
  }

  .hero-copy {
    order: 1;
  }

  .hero-mark {
    width: 100%;
    order: 2;
    justify-self: start;
  }

  .hero-copy .eyebrow {
    max-width: 20ch;
    font-size: clamp(0.58rem, 2.1vw, 0.7rem);
    line-height: 1.45;
  }

  .slogan {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    padding-block: 1.6rem;
  }
}

@media (max-width: 500px) {
  .site-header {
    min-height: 4rem;
  }

  .game-copy h2 {
    font-size: clamp(3.4rem, 18vw, 5.5rem);
  }

  .hero-copy h1 {
    font-size: clamp(2.35rem, 11.8vw, 4rem);
  }

  .feature-copy h2 {
    font-size: clamp(3.4rem, 17vw, 4.4rem);
  }

  .section-shell {
    padding-block: 4rem;
  }

  .feature-story-inner {
    gap: 2.5rem;
  }

  .wumbo-portrait {
    width: 100%;
  }

  .cta-row,
  .button {
    width: 100%;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}