:root {
  color-scheme: dark;
  --night: #080a0e;
  --night-soft: #0c0f14;
  --panel: #0e1016;
  --panel-raised: #12161d;
  --paper: #c4bdb4;
  --paper-bright: #eee8df;
  --muted: #817970;
  --dim: #514a44;
  --line: #242018;
  --accent: #c8874a;
  --accent-bright: #dda061;
  --cool: #5f7896;
  --burn: #c86437;
  --content: 72rem;
  --reading: 46rem;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Noto Sans", "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-wrap: break-word;
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--paper);
  background:
    radial-gradient(circle at 72% 0%, rgba(95, 120, 150, 0.11), transparent 28rem),
    radial-gradient(circle at 5% 25%, rgba(200, 135, 74, 0.08), transparent 32rem),
    var(--night);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(196, 189, 180, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196, 189, 180, 0.025) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(to bottom, black, transparent 75%);
}

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

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

a:hover {
  color: var(--paper-bright);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  z-index: 10;
  top: -5rem;
  left: 1rem;
  padding: 0.55rem 0.8rem;
  color: var(--night);
  background: var(--accent);
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

.wrap {
  width: min(100% - 2rem, var(--content));
  margin: 0 auto;
  padding: 1.25rem 0 4rem;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 4.5rem;
  margin-bottom: clamp(2rem, 6vw, 5rem);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--serif);
  font-size: 1.75rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--paper-bright);
  text-decoration: none;
}

.brand-mark {
  display: block;
  width: 1.7rem;
  height: 1.7rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  object-fit: cover;
  flex-shrink: 0;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.3rem;
  font-size: 0.84rem;
  letter-spacing: 0.035em;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--paper-bright);
}

.nav a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 0.45rem;
}

.eyebrow,
.section-label {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(24rem, 1.15fr);
  align-items: center;
  gap: clamp(2.5rem, 4vw, 4rem);
  min-height: 31rem;
  padding-bottom: clamp(4rem, 9vw, 7rem);
}

.hero-copy {
  min-width: 0;
  max-width: 39rem;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 500;
  color: var(--paper-bright);
}

h1 {
  margin: 0;
  font-size: clamp(3rem, 5.5vw, 5rem);
  line-height: 0.88;
  letter-spacing: -0.055em;
}

h1 span {
  display: block;
  color: var(--accent);
  font-style: italic;
}

.legal-title {
  font-size: clamp(2.7rem, 7vw, 5rem);
  line-height: 0.95;
}

h2 {
  margin: 0 0 0.8rem;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1;
  letter-spacing: -0.035em;
}

h3 {
  margin: 0 0 0.45rem;
  font-size: 1.35rem;
  line-height: 1.2;
}

.lead {
  max-width: 38rem;
  margin: 1.6rem 0 0;
  color: var(--paper);
  font-size: clamp(1.03rem, 2vw, 1.2rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 2rem 0 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0.65rem 1.1rem;
  border: 1px solid var(--accent);
  border-radius: 2px;
  color: var(--night);
  background: var(--accent);
  font: inherit;
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease, opacity 150ms ease;
}

.btn:hover:not(:disabled) {
  border-color: var(--accent-bright);
  color: var(--night);
  background: var(--accent-bright);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-ghost {
  border-color: var(--line);
  color: var(--paper);
  background: transparent;
}

.btn-ghost:hover {
  border-color: var(--paper);
  color: var(--paper-bright);
  background: transparent;
}

.scorecard-preview {
  position: relative;
  min-width: 0;
  max-width: 100%;
  margin: 0;
  padding: 0.4rem;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--panel);
  box-shadow: 0 2rem 6rem rgba(0, 0, 0, 0.42);
}

.scorecard-trigger,
.scorecard-preview img {
  display: block;
  width: 100%;
}

.scorecard-trigger {
  margin: 0;
  padding: 0;
  overflow-x: auto;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: zoom-in;
}

.scorecard-preview img {
  height: auto;
  pointer-events: none;
}

.scorecard-preview figcaption {
  padding: 0.55rem 0.6rem 0.25rem;
  color: var(--muted);
  font-size: 0.68rem;
}

.scorecard-lightbox {
  max-width: min(96vw, 70rem);
  max-height: 96vh;
  margin: auto;
  padding: 0;
  overflow: auto;
  border: 0;
  background: transparent;
  box-shadow: none;
  cursor: zoom-out;
}

.scorecard-lightbox::backdrop {
  background: rgba(5, 7, 10, 0.82);
}

.scorecard-lightbox img {
  display: block;
  width: 100%;
  height: auto;
}

.section {
  padding: clamp(4rem, 9vw, 7rem) 0;
  border-top: 1px solid var(--line);
}

.section-intro {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(2rem, 6vw, 5rem);
  margin-bottom: 3rem;
}

.section-intro p {
  max-width: 39rem;
  margin: 0;
  color: var(--muted);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.feature {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 0.35rem 2rem 0.5rem;
}

.feature:first-child {
  padding-left: 0;
}

.feature:last-child {
  padding-right: 0;
}

.feature + .feature {
  border-left: 1px solid var(--line);
}

.feature h3 {
  margin: 0;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.commands {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.command {
  display: grid;
  grid-template-columns: 8rem 1fr;
  gap: 1rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: rgba(14, 16, 22, 0.7);
}

.command code {
  padding: 0;
  border: 0;
  background: transparent;
  font-size: 0.83rem;
  font-weight: 600;
}

.command span {
  color: var(--muted);
  font-size: 0.84rem;
}

.cta {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2rem;
  padding: clamp(2rem, 5vw, 3.5rem);
  border: 1px solid var(--line);
  border-left: 2px solid var(--accent);
  background: var(--panel);
}

.cta p {
  max-width: 36rem;
  margin: 0.55rem 0 0;
  color: var(--muted);
}

.panel {
  max-width: 58rem;
  margin: 0 auto;
  padding: clamp(1.35rem, 5vw, 3.5rem);
  border: 1px solid var(--line);
  border-radius: 3px;
  background: rgba(14, 16, 22, 0.93);
  box-shadow: 0 2rem 6rem rgba(0, 0, 0, 0.22);
}

.legal-wrap {
  max-width: 64rem;
}

.legal-intro {
  max-width: var(--reading);
  margin: 1.3rem 0 2.5rem;
  color: var(--paper);
  font-size: 1.08rem;
}

.legal-body {
  max-width: var(--reading);
}

.legal-body h2 {
  margin: 3rem 0 0.7rem;
  padding-top: 0.3rem;
  font-size: 1.65rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.legal-body h3 {
  margin: 1.7rem 0 0.45rem;
  color: var(--paper);
  font-family: var(--sans);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.legal-body p,
.legal-body ul {
  color: #aaa299;
}

.legal-body strong {
  color: var(--paper);
}

code {
  padding: 0.08rem 0.3rem;
  border: 1px solid var(--line);
  color: var(--accent-bright);
  background: var(--night);
  font-family: var(--sans);
  font-size: 0.88em;
}

ul {
  padding-left: 1.2rem;
}

li {
  margin: 0.4rem 0;
  padding-left: 0.2rem;
}

li::marker {
  color: var(--accent);
}

.meta {
  margin: 0.7rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.riot-note {
  max-width: none;
  margin-top: 3rem;
  padding: 1rem 1.2rem;
  border-left: 2px solid var(--accent);
  color: var(--muted);
  background: var(--night-soft);
  font-size: 0.84rem;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
}

.site-footer p {
  margin: 0;
}

.site-footer nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

@media (max-width: 800px) {
  .hero,
  .section-intro {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .scorecard-preview {
    width: min(100%, 44rem);
  }

  .feature-grid,
  .commands {
    grid-template-columns: 1fr;
  }

  .feature {
    padding: 1.4rem 0;
  }

  .feature:first-child {
    padding-top: 0;
  }

  .feature:last-child {
    padding-bottom: 0;
  }

  .feature + .feature {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

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

@media (max-width: 560px) {
  body {
    font-size: 0.95rem;
  }

  .wrap {
    width: min(100% - 1.25rem, var(--content));
  }

  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-header {
    padding: 0.75rem 0 1rem;
  }

  .site-header .nav {
    width: 100%;
  }

  h1 {
    font-size: clamp(2.65rem, 13vw, 4rem);
  }

  .actions .btn {
    flex: 1 1 10rem;
  }

  .scorecard-trigger {
    scrollbar-color: var(--accent) var(--night-soft);
    scrollbar-width: thin;
  }

  .scorecard-preview img {
    width: 42rem;
    max-width: none;
  }

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

@media (max-width: 360px) {
  .wrap {
    width: min(100% - 1rem, var(--content));
  }

  h1 {
    font-size: 2.45rem;
  }

  .legal-title {
    font-size: 2.35rem;
  }

  .panel {
    padding-inline: 1rem;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}