:root {
  color-scheme: dark;
  --ink: #f4efe7;
  --ink-soft: #c2bbb0;
  --paper: #111312;
  --paper-deep: #191d1b;
  --white: #f8f2e8;
  --surface: #1f2421;
  --surface-deep: #161918;
  --copper: #e29a68;
  --copper-dark: #f0b489;
  --teal: #245f5d;
  --teal-deep: #183f3e;
  --moss: #a6b57a;
  --line: rgba(248, 242, 232, 0.15);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.5;
}

a {
  color: inherit;
}

.site-header {
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 72px;
  padding: 14px clamp(18px, 4vw, 46px);
  color: var(--white);
  background: rgba(18, 20, 19, 0.78);
  border-bottom: 1px solid rgba(255, 253, 248, 0.16);
  backdrop-filter: blur(16px);
}

.rules-header {
  position: sticky;
  color: var(--white);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid rgba(255, 253, 248, 0.45);
  font-size: 12px;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: clamp(16px, 3vw, 34px);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
}

.nav-links a,
.header-cta,
.text-link {
  text-decoration: none;
}

.nav-links a {
  color: rgba(255, 253, 248, 0.82);
}

.nav-links a:hover,
.header-cta:hover,
.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.header-cta {
  justify-self: end;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  color: var(--white);
  border: 1px solid rgba(255, 253, 248, 0.42);
  padding: 10px 14px;
}

.hero {
  position: relative;
  display: grid;
  min-height: 92vh;
  overflow: hidden;
  color: var(--white);
  background: #171918;
}

#hero-canvas,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(13, 15, 14, 0.88) 0%, rgba(13, 15, 14, 0.62) 48%, rgba(13, 15, 14, 0.28) 100%),
    linear-gradient(0deg, rgba(13, 15, 14, 0.76) 0%, rgba(13, 15, 14, 0) 38%);
}

.hero-content {
  position: relative;
  z-index: 1;
  align-self: end;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 150px 0 72px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--copper);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #e4a073;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(64px, 12vw, 148px);
  line-height: 0.88;
  letter-spacing: 0;
}

.rules-hero {
  padding: 150px 20px 72px;
  color: var(--white);
  background: #0d0f0e;
}

.rules-hero h1 {
  max-width: 980px;
  font-size: clamp(54px, 9vw, 116px);
}

.rules-hero p:last-child {
  max-width: 760px;
  margin: 26px 0 0;
  color: rgba(255, 253, 248, 0.76);
  font-size: clamp(18px, 2vw, 24px);
}

.hero-lede {
  max-width: 760px;
  margin: 28px 0 0;
  font-size: clamp(22px, 3vw, 36px);
  line-height: 1.12;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 13px 18px;
  border: 1px solid currentColor;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.1;
  text-decoration: none;
}

.button.primary {
  color: var(--white);
  background: var(--copper);
  border-color: var(--copper);
}

.button.primary:hover {
  background: var(--copper-dark);
  border-color: var(--copper-dark);
}

.button.secondary {
  color: var(--white);
  background: rgba(255, 253, 248, 0.08);
  border-color: rgba(255, 253, 248, 0.46);
}

.hero-note {
  margin: 24px 0 0;
  color: rgba(255, 253, 248, 0.76);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
}

.section {
  padding: clamp(72px, 9vw, 128px) 20px;
}

.section-inner {
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.split {
  display: grid;
  grid-template-columns: minmax(240px, 0.85fr) minmax(280px, 1.15fr);
  gap: clamp(34px, 7vw, 96px);
  align-items: start;
}

h2 {
  margin: 0;
  max-width: 720px;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 0.98;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 26px;
  line-height: 1.05;
  letter-spacing: 0;
}

.prose p,
.section-heading p,
.contact-inner p {
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(18px, 2vw, 22px);
}

.prose p + p {
  margin-top: 20px;
}

.question-band {
  padding: 34px 20px;
  color: var(--white);
  background: var(--teal);
}

.question-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  width: min(var(--max), 100%);
  margin: 0 auto;
  background: rgba(255, 253, 248, 0.22);
}

.question-inner p {
  min-height: 118px;
  margin: 0;
  padding: 20px;
  background: var(--teal);
  font-size: clamp(20px, 2.5vw, 32px);
  line-height: 1.08;
}

.section-heading {
  display: grid;
  gap: 18px;
  max-width: 830px;
  margin-bottom: 40px;
}

.award-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.award-card {
  min-height: 240px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.award-card.featured {
  grid-column: span 2;
  color: var(--white);
  background: var(--surface-deep);
  border-color: rgba(226, 154, 104, 0.42);
  box-shadow: var(--shadow);
}

.award-card p {
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: 17px;
}

.award-card.featured p {
  color: rgba(255, 253, 248, 0.76);
}

.card-kicker {
  margin: 0 0 18px !important;
  color: var(--moss) !important;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 11px !important;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.featured .card-kicker {
  color: #e4a073 !important;
}

.muted {
  background: var(--paper-deep);
}

.text-link {
  display: inline-block;
  margin-top: 24px;
  color: var(--copper-dark);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
  font-weight: 800;
}

.rule-list {
  display: grid;
  border-top: 1px solid var(--line);
}

.rule-item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.rule-item span {
  color: var(--copper);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  font-weight: 800;
}

.rule-item p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 20px;
  line-height: 1.35;
}

.score-layout {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  background: var(--surface);
}

.score-item {
  display: grid;
  min-height: 180px;
  align-content: space-between;
  padding: 24px;
  border-right: 1px solid var(--line);
}

.score-item:last-child {
  border-right: 0;
}

.score-item strong {
  color: var(--copper-dark);
  font-size: clamp(44px, 6vw, 78px);
  line-height: 0.9;
}

.score-item span {
  color: var(--ink-soft);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
  font-weight: 800;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  background: var(--surface);
}

.timeline li {
  min-height: 220px;
  padding: 22px;
  border-right: 1px solid var(--line);
}

.timeline li:last-child {
  border-right: 0;
}

.timeline span {
  display: block;
  color: var(--teal);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 28px;
}

.timeline p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.3;
}

.contact {
  color: var(--white);
  background: #0d0f0e;
}

.contact .eyebrow {
  color: #e4a073;
}

.contact h2 {
  max-width: 780px;
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: end;
}

.contact-inner p {
  max-width: 780px;
  margin-top: 20px;
  color: rgba(255, 253, 248, 0.76);
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  padding: 28px clamp(18px, 4vw, 46px);
  color: rgba(255, 253, 248, 0.72);
  background: #101211;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px;
}

.site-footer p {
  margin: 0;
}

.rules-layout {
  display: grid;
  grid-template-columns: minmax(160px, 220px) minmax(0, 880px);
  gap: clamp(28px, 5vw, 72px);
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding-left: 0;
  padding-right: 0;
}

.rules-toc {
  position: sticky;
  top: 96px;
  display: grid;
  align-self: start;
  gap: 6px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  font-weight: 800;
}

.rules-toc a {
  padding: 8px 0;
  color: var(--ink-soft);
  text-decoration: none;
}

.rules-toc a:hover {
  color: var(--copper-dark);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.rules-content {
  display: grid;
  gap: 22px;
}

.rules-block {
  padding: clamp(28px, 5vw, 48px);
  background: var(--surface);
  border: 1px solid var(--line);
}

.rules-block h2 {
  max-width: 780px;
  margin-bottom: 20px;
  font-size: clamp(32px, 5vw, 54px);
}

.rules-block p,
.rules-block li {
  color: var(--ink-soft);
  font-size: 19px;
}

.rules-block p {
  margin: 0 0 18px;
}

.rules-block p:last-child {
  margin-bottom: 0;
}

.rules-block ul {
  display: grid;
  gap: 10px;
  margin: 20px 0;
  padding-left: 22px;
}

.rules-block strong {
  color: var(--ink);
}

.fee-table,
.rules-score {
  display: grid;
  margin: 24px 0;
  border: 1px solid var(--line);
}

.fee-table div,
.rules-score span {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  font-family: Arial, Helvetica, sans-serif;
}

.fee-table div:last-child,
.rules-score span:last-child {
  border-bottom: 0;
}

.fee-table strong,
.rules-score strong {
  color: var(--copper-dark);
}

.rules-note {
  color: var(--white);
  background: #0d0f0e;
}

.rules-note p {
  color: rgba(255, 253, 248, 0.76);
}

.rules-note .button {
  width: auto;
  margin-top: 10px;
}

@media (max-width: 920px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .split,
  .contact-inner {
    grid-template-columns: 1fr;
  }

  .award-grid,
  .score-layout,
  .timeline,
  .question-inner,
  .rules-layout {
    grid-template-columns: 1fr 1fr;
  }

  .rules-layout {
    width: min(var(--max), calc(100% - 32px));
  }

  .rules-toc {
    position: static;
    grid-column: span 2;
    grid-template-columns: repeat(4, 1fr);
  }

  .rules-content {
    grid-column: span 2;
  }

  .award-card.featured {
    grid-column: span 2;
  }

  .score-item:nth-child(2) {
    border-right: 0;
  }

  .score-item:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .timeline li:nth-child(2n),
  .question-inner p:nth-child(2n) {
    border-right: 0;
  }
}

@media (max-width: 620px) {
  .site-header {
    min-height: 64px;
    gap: 14px;
  }

  .brand span:last-child {
    max-width: 134px;
    white-space: normal;
    line-height: 1.1;
  }

  .header-cta {
    padding: 9px 10px;
  }

  .hero {
    min-height: 88vh;
  }

  .hero-content {
    width: min(100% - 32px, var(--max));
    padding-bottom: 48px;
  }

  h1 {
    font-size: clamp(58px, 18vw, 88px);
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    max-width: 320px;
  }

  .button {
    width: 100%;
  }

  .award-grid,
  .score-layout,
  .timeline,
  .question-inner,
  .rules-layout,
  .rules-toc {
    grid-template-columns: 1fr;
  }

  .rules-toc,
  .rules-content {
    grid-column: span 1;
  }

  .rules-block {
    padding: 24px;
  }

  .fee-table div,
  .rules-score span {
    grid-template-columns: 1fr;
  }

  .award-card.featured {
    grid-column: span 1;
  }

  .score-item,
  .timeline li {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .score-item:last-child,
  .timeline li:last-child {
    border-bottom: 0;
  }

  .question-inner p {
    min-height: 94px;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }
}

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