:root {
  --ink: #0b1820;
  --ink-soft: #21313a;
  --cream: #f5f1e8;
  --paper: #fffdf8;
  --white: #ffffff;
  --acid: #ffffff;
  --acid-dark: #e7eaed;
  --red: #8f0011;
  --red-dark: #65000c;
  --line: rgba(11, 24, 32, 0.14);
  --muted: #66727a;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: "Arial", "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

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

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

.shell {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.topbar {
  position: fixed;
  z-index: 100;
  top: 18px;
  left: 50%;
  display: flex;
  width: min(1180px, calc(100% - 40px));
  min-height: 70px;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  padding: 9px 10px 9px 14px;
  transform: translateX(-50%);
  border: 1px solid rgba(11, 24, 32, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  box-shadow: 0 16px 44px rgba(11, 24, 32, 0.13);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: 210px;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 13px;
  background: var(--red);
  color: var(--white);
  font-size: 1.35rem;
  font-weight: 900;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 0.94rem;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.brand small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 2.5vw, 34px);
}

.nav-links a {
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 700;
  transition: color 180ms ease;
}

.nav-links a:hover {
  color: var(--red);
}

.mobile-nav {
  display: none;
  position: relative;
}

.hero {
  position: relative;
  min-height: 900px;
  overflow: hidden;
  background: var(--cream);
  color: var(--ink);
}

.hero-image,
.hero-overlay,
.hero-grain {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center 46%;
  filter: saturate(1.02) brightness(0.74) contrast(1.04);
  transform: scale(1.01);
}

.hero-image-mascot {
  inset: 0;
  width: 100%;
  object-position: 50% 20%;
  filter: brightness(0.98) contrast(1.1) saturate(1.06);
  transform: scale(0.96);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(249, 247, 241, 0.94) 0%, rgba(249, 247, 241, 0.7) 35%, rgba(249, 247, 241, 0.22) 55%, rgba(249, 247, 241, 0.02) 76%),
    linear-gradient(180deg, rgba(249, 247, 241, 0.08) 55%, rgba(249, 247, 241, 0.62) 100%);
}

.hero-grain {
  opacity: 0.05;
  background-image: radial-gradient(rgba(11, 24, 32, 0.55) 0.6px, transparent 0.6px);
  background-size: 8px 8px;
  mix-blend-mode: soft-light;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 188px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--red);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow.light {
  color: var(--acid);
}

.hero .eyebrow.light {
  color: var(--red);
}

.hero h1 {
  max-width: 800px;
  margin: 0;
  color: var(--red);
  font-size: clamp(4rem, 7.8vw, 7rem);
  font-weight: 950;
  letter-spacing: -0.08em;
  line-height: 0.82;
  text-transform: uppercase;
}

.hero h1 span {
  display: block;
  margin-bottom: 24px;
  color: var(--ink);
  font-size: clamp(2.1rem, 4.2vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.95;
  text-transform: none;
}

.hero-lead {
  margin: 34px 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.08rem, 1.8vw, 1.42rem);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -0.02em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 34px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-size: 0.82rem;
  font-weight: 900;
  transition:
    transform 180ms ease,
    background-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--acid);
  color: var(--ink);
}

.button-primary:hover {
  background: #edf0f2;
}

.button-ghost {
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  backdrop-filter: blur(10px);
}

.button-ghost:hover {
  background: rgba(255, 255, 255, 0.16);
}

.hero .button-primary {
  background: var(--red);
  color: var(--white);
}

.hero .button-primary:hover {
  background: var(--red-dark);
}

.hero .button-ghost {
  border-color: rgba(11, 24, 32, 0.2);
  background: rgba(255, 255, 255, 0.74);
  color: var(--ink);
}

.hero .button-ghost:hover {
  background: var(--white);
}

.hero-score {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 34px;
  left: 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1.2fr;
  align-items: center;
  gap: 22px;
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 22px 54px rgba(11, 24, 32, 0.16);
  backdrop-filter: blur(20px);
}

.hero-score div {
  display: grid;
  gap: 5px;
  padding: 12px 18px;
}

.hero-score div:last-child {
  border-radius: 14px;
  background: #f4e7e8;
}

.hero-score strong {
  color: var(--ink);
  font-size: clamp(1.7rem, 2.8vw, 2.8rem);
  font-weight: 950;
  letter-spacing: -0.06em;
  white-space: nowrap;
}

.hero-score span {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 800;
  line-height: 1.4;
}

.hero-score b {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: #f4e7e8;
  color: var(--red);
  font-size: 1.25rem;
}

.quick-facts {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: 0.75fr 1.65fr 1fr 0.9fr;
  margin-top: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 18px 46px rgba(11, 24, 32, 0.1);
}

.quick-facts div {
  position: relative;
  min-height: 132px;
  padding: 31px 26px;
  overflow: hidden;
  border-left: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
}

.quick-facts div:first-child {
  border-left: 0;
  background: var(--white);
  color: var(--ink);
}

.quick-facts div:nth-child(2) {
  background: var(--white);
  color: var(--ink);
}

.quick-facts div:nth-child(3) {
  background: var(--white);
  color: var(--ink);
}

.quick-facts div:nth-child(4) {
  background: var(--white);
  color: var(--ink);
}

.quick-facts div::before {
  position: absolute;
  top: 0;
  right: 26px;
  left: 26px;
  height: 4px;
  background: var(--red);
  opacity: 0.78;
  content: "";
}

.quick-facts span,
.quick-facts strong {
  display: block;
}

.quick-facts span {
  margin-bottom: 12px;
  color: var(--red);
  opacity: 1;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  line-height: 1;
  text-transform: uppercase;
}

.quick-facts strong {
  position: relative;
  z-index: 1;
  max-width: 330px;
  font-family: "Arial", "Helvetica Neue", sans-serif;
  font-size: clamp(1.08rem, 1.45vw, 1.24rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.22;
}

.section {
  padding-top: 140px;
  padding-bottom: 140px;
}

.section-kicker {
  display: block;
  margin-bottom: 58px;
}

.section-kicker p {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  margin: 0;
  padding: 0 14px;
  border: 1px solid rgba(143, 0, 17, 0.16);
  border-radius: 999px;
  background: rgba(143, 0, 17, 0.07);
  color: var(--red);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 110px;
}

.about h2,
.challenge h2,
.schedule h2,
.logistics h2,
.partners h2 {
  margin: 0;
  font-size: clamp(2.7rem, 5vw, 5rem);
  font-weight: 950;
  letter-spacing: -0.065em;
  line-height: 0.94;
}

.prose {
  display: grid;
  align-content: start;
  gap: 24px;
}

.prose p,
.story-copy > p,
.challenge-heading > p,
.registration-heading > p,
.schedule-heading > p,
.logistics-grid p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.76;
}

.prose a {
  color: var(--red-dark);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-color: rgba(101, 0, 12, 0.26);
  text-underline-offset: 4px;
}

blockquote {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 26px;
  margin: 86px 0 0;
  padding: 42px 50px;
  overflow: hidden;
  border-radius: 24px;
  background: var(--red);
  color: var(--white);
}

blockquote::after {
  position: absolute;
  right: -40px;
  bottom: -90px;
  width: 230px;
  height: 230px;
  border: 38px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  content: "";
}

blockquote > span {
  color: var(--acid);
  font-family: Georgia, serif;
  font-size: 5rem;
  line-height: 0.8;
}

blockquote p {
  max-width: 850px;
  margin: 0;
  font-size: clamp(1.35rem, 2.4vw, 2.2rem);
  font-weight: 850;
  letter-spacing: -0.035em;
  line-height: 1.25;
}

.story {
  padding: 34px 0;
  background: var(--ink);
  color: var(--white);
}

.story-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 80px;
  align-items: center;
}

.story-image-wrap {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  border-radius: 24px;
}

.story-image-wrap::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 52%, rgba(6, 20, 28, 0.75) 100%);
  content: "";
}

.story-image-wrap img {
  width: 100%;
  height: 650px;
  object-fit: cover;
}

.image-note {
  position: absolute;
  z-index: 2;
  right: 22px;
  bottom: 22px;
  left: 22px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.story-copy {
  padding-right: 34px;
}

.story-copy h2 {
  max-width: 520px;
  margin: 0 0 38px;
  font-size: clamp(2.8rem, 5vw, 5.1rem);
  font-weight: 950;
  letter-spacing: -0.07em;
  line-height: 0.92;
}

.story-copy > p {
  color: rgba(255, 255, 255, 0.68);
}

.story-copy > p + p {
  margin-top: 20px;
}

.story-copy .story-punch {
  margin-top: 34px;
  padding: 24px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--acid);
  font-size: 1.22rem;
  font-weight: 850;
  line-height: 1.5;
}

.challenge-heading,
.schedule-heading,
.logistics-heading {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 90px;
  align-items: end;
}

.challenge-heading > p,
.schedule-heading > p {
  padding-bottom: 8px;
}

.route-board {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(360px, 0.75fr);
  margin-top: 70px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--paper);
  box-shadow: 0 22px 54px rgba(11, 24, 32, 0.09);
}

.route-visual {
  position: relative;
  min-height: 600px;
  overflow: hidden;
}

.route-visual::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 60%, rgba(11, 24, 32, 0.42) 100%);
  content: "";
}

.route-visual img {
  width: 100%;
  height: 100%;
  min-height: 600px;
  object-fit: cover;
}

.route-steps {
  display: grid;
  align-content: center;
  gap: 12px;
  margin: 0;
  padding: 28px;
  color: var(--ink);
  list-style: none;
}

.route-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  padding: 22px;
  border: 1px solid rgba(11, 24, 32, 0.07);
  border-radius: 16px;
  background: #f7e9eb;
}

.route-steps li:nth-child(2) {
  background: #f1ebe3;
}

.route-steps li:nth-child(3) {
  background: #f5efe5;
}

.route-steps > li > span {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 50%;
  background: var(--red);
  color: var(--white);
  font-size: 0.67rem;
  font-weight: 950;
  box-shadow: 0 7px 18px rgba(143, 0, 17, 0.18);
}

.route-steps small,
.route-steps strong {
  display: block;
}

.route-steps small {
  margin-bottom: 6px;
  color: var(--red);
  font-size: 0.64rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.route-steps strong {
  font-size: 1.2rem;
  letter-spacing: -0.03em;
}

.route-steps p {
  margin: 9px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.route-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--line);
}

.route-details p {
  margin: 0;
  padding: 24px;
  background: var(--paper);
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.6;
}

.route-details strong {
  color: var(--ink);
}

.registration {
  padding: 116px 0 126px;
  background: var(--red);
  color: var(--white);
}

.registration-heading {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  gap: 100px;
  align-items: end;
}

.registration-heading h2 {
  margin: 0;
  font-size: clamp(3.3rem, 6vw, 6.4rem);
  font-weight: 950;
  letter-spacing: -0.075em;
  line-height: 0.88;
}

.registration-heading > p {
  color: rgba(255, 255, 255, 0.74);
}

.registration-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 64px;
}

.registration-grid article {
  position: relative;
  overflow: hidden;
  padding: 36px;
  border-radius: 22px;
  background: var(--paper);
  color: var(--ink);
}

.registration-grid article::after {
  position: absolute;
  right: -60px;
  bottom: -80px;
  width: 190px;
  height: 190px;
  border: 30px solid rgba(143, 0, 17, 0.1);
  border-radius: 50%;
  content: "";
}

.registration-grid .kids-card {
  background: #f1e8e6;
}

.registration-grid .kids-card::after {
  border-color: rgba(11, 24, 32, 0.09);
}

.card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 64px;
}

.card-topline > span {
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.card-topline small {
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 850;
}

.registration-grid h3 {
  max-width: 480px;
  margin: 0;
  font-size: clamp(2rem, 3.5vw, 3.8rem);
  font-weight: 950;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.registration-grid article > p {
  max-width: 470px;
  margin: 22px 0 34px;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.6;
}

.registration-button {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
  border-radius: 12px;
  background: var(--ink);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 900;
  transition:
    background-color 180ms ease,
    transform 180ms ease;
}

.registration-button:hover {
  background: var(--red);
  transform: translateY(-2px);
}

.registration-button:focus-visible {
  outline: 3px solid var(--red);
  outline-offset: 3px;
}

.schedule-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
  gap: 22px;
  margin-top: 70px;
}

.schedule-column {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--paper);
}

.schedule-column h3 {
  margin: 0 0 24px;
  font-size: 1.6rem;
  letter-spacing: -0.04em;
}

.schedule-column h3 span {
  display: block;
  margin-bottom: 7px;
  color: var(--red);
  font-size: 0.64rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.schedule-column ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.schedule-column li {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 16px;
  align-items: center;
  min-height: 84px;
  border-top: 1px solid var(--line);
}

.schedule-column time {
  color: var(--red);
  font-size: 1rem;
  font-weight: 950;
}

.schedule-column li strong,
.schedule-column li span {
  display: block;
}

.schedule-column li strong {
  margin-bottom: 5px;
  font-size: 0.9rem;
}

.schedule-column li span {
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.4;
}

.schedule-column li b {
  color: var(--ink);
  font-size: 0.78rem;
  white-space: nowrap;
}

.schedule-column .schedule-highlight {
  margin: 12px -14px 0;
  padding: 0 14px;
  border-top: 0;
  border-radius: 12px;
  background: rgba(143, 0, 17, 0.08);
}

.main-event {
  border-color: rgba(11, 24, 32, 0.1);
  background: #fbf7f1;
  color: var(--ink);
  box-shadow: 0 18px 44px rgba(11, 24, 32, 0.08);
}

.main-event h3 span,
.main-event time {
  color: var(--red);
}

.main-event li {
  grid-template-columns: 72px 1fr;
  border-color: rgba(11, 24, 32, 0.12);
}

.main-event li strong {
  color: var(--ink);
}

.main-event li span {
  color: var(--muted);
}

.main-event .schedule-highlight {
  background: #f4e7e8;
}

.start-note {
  margin-top: 26px;
  padding: 28px;
  border-top: 4px solid var(--red);
  border-radius: 16px;
  background: #efe3d3;
  color: var(--ink);
}

.start-note strong {
  display: block;
  font-size: 2.4rem;
  font-weight: 950;
  letter-spacing: -0.06em;
}

.start-note p {
  margin: 8px 0 0;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.55;
}

.location {
  padding: 126px 0;
  background:
    radial-gradient(circle at 68% 16%, rgba(188, 232, 255, 0.16), transparent 34%),
    var(--ink);
  color: var(--white);
}

.location-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 120px;
  align-items: end;
}

.light-kicker p {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.09);
  color: rgba(255, 255, 255, 0.82);
}

.location h2 {
  max-width: 620px;
  margin: 0;
  font-size: clamp(3rem, 5.7vw, 6.2rem);
  font-weight: 950;
  letter-spacing: -0.075em;
  line-height: 0.9;
}

.location address {
  margin: 36px 0 30px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 1.06rem;
  font-style: normal;
  line-height: 1.65;
}

.transport-list {
  display: grid;
}

.transport-list article {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 24px;
  padding: 30px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.transport-list article > span {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: var(--acid);
  font-size: 0.67rem;
  font-weight: 900;
}

.transport-list h3 {
  margin: 2px 0 8px;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
}

.transport-list p {
  margin: 0;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.9rem;
  line-height: 1.55;
}

.logistics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 64px;
}

.logistics-grid article {
  min-height: 350px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--paper);
}

.logistics-grid article > span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--acid);
  font-size: 0.66rem;
  font-weight: 950;
}

.logistics-grid h3 {
  margin: 100px 0 16px;
  font-size: 1.6rem;
  letter-spacing: -0.045em;
}

.logistics-grid .logistics-feature {
  background: #f1e8e6;
}

.partners {
  padding: 30px 0 140px;
}

.partners-heading {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 60px;
  align-items: end;
  padding-bottom: 42px;
  border-bottom: 1px solid var(--line);
}

.partners-heading .eyebrow {
  margin: 0;
}

.partners h2 {
  font-size: clamp(2rem, 4vw, 4rem);
}

.partner-primary {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  border-bottom: 1px solid var(--line);
}

.partner-primary > article {
  position: relative;
  display: flex;
  min-height: 240px;
  align-items: center;
  justify-content: center;
  padding: 46px 30px 28px;
  border-left: 1px solid var(--line);
}

.partner-primary > article:first-child {
  border-left: 0;
}

.partner-primary > article > span,
.sponsors-label > span {
  position: absolute;
  top: 24px;
  left: 24px;
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.partner-primary > article > img {
  width: auto;
  max-width: 220px;
  height: 104px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.patronage-card > div {
  display: grid;
  width: 100%;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.patronage-card figure {
  display: grid;
  min-height: 160px;
  place-items: center;
  gap: 16px;
  margin: 0;
  padding: 28px 22px 18px;
  border-radius: 16px;
  background: var(--paper);
}

.patronage-card img {
  width: auto;
  max-width: 190px;
  height: 90px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.patronage-card figcaption {
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 800;
  line-height: 1.4;
  text-align: center;
}

.sponsors {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) minmax(0, 1.58fr);
  border-bottom: 1px solid var(--line);
}

.sponsors-label {
  position: relative;
  min-height: 220px;
  padding: 70px 24px 24px;
}

.sponsors-label p {
  max-width: 170px;
  margin: 40px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.55;
}

.sponsor-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-left: 1px solid var(--line);
}

.sponsor-grid figure {
  display: grid;
  min-height: 220px;
  place-items: center;
  margin: 0;
  padding: 32px 22px;
  border-left: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.34);
}

.sponsor-grid figure:first-child {
  border-left: 0;
}

.sponsor-grid img {
  width: auto;
  max-width: 150px;
  height: 76px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

footer {
  padding: 92px 0 26px;
  background: var(--red);
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 80px;
  align-items: end;
  padding-bottom: 80px;
}

.footer-mark {
  margin: 0 0 12px;
  color: var(--acid);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

footer h2 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(3.5rem, 7vw, 7.2rem);
  font-weight: 950;
  letter-spacing: -0.08em;
  line-height: 0.82;
}

.contact {
  display: grid;
  gap: 12px;
}

.contact span {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.contact a {
  font-size: 1.05rem;
  font-weight: 850;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.footer-bottom p,
.footer-bottom a {
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.7rem;
  font-weight: 700;
}

.footer-bottom div {
  display: flex;
  gap: 24px;
}

.footer-bottom a:hover,
.contact a:hover {
  color: var(--acid);
}

@media (max-width: 980px) {
  .nav-links {
    display: none;
  }

  .mobile-nav {
    display: block;
    margin-left: auto;
  }

  .mobile-nav-toggle {
    position: relative;
    z-index: 2;
    display: flex;
    width: 50px;
    height: 50px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 0;
    border: 0;
    border-radius: 12px;
    background: var(--red);
    color: var(--white);
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.14);
  }

  .mobile-nav-toggle span {
    display: block;
    width: 21px;
    height: 2px;
    border-radius: 999px;
    background: var(--white);
    transition:
      transform 180ms ease,
      opacity 180ms ease;
  }

  .mobile-nav.is-open .mobile-nav-toggle span:first-child {
    transform: translateY(7px) rotate(45deg);
  }

  .mobile-nav.is-open .mobile-nav-toggle span:nth-child(2) {
    opacity: 0;
  }

  .mobile-nav.is-open .mobile-nav-toggle span:last-child {
    transform: translateY(-7px) rotate(-45deg);
  }

  .mobile-nav-panel {
    position: absolute;
    top: 60px;
    right: -10px;
    display: grid;
    width: min(330px, calc(100vw - 24px));
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.99);
    box-shadow: 0 24px 60px rgba(11, 24, 32, 0.2);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px) scale(0.98);
    transform-origin: top right;
    visibility: hidden;
    transition:
      opacity 160ms ease,
      transform 160ms ease,
      visibility 160ms ease;
  }

  .mobile-nav.is-open .mobile-nav-panel {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
    visibility: visible;
  }

  .mobile-nav-panel a {
    display: flex;
    min-height: 48px;
    align-items: center;
    justify-content: space-between;
    padding: 0 14px;
    border-radius: 10px;
    color: var(--ink-soft);
    font-size: 0.82rem;
    font-weight: 850;
  }

  .mobile-nav-panel a:hover,
  .mobile-nav-panel a:focus-visible {
    background: #f4e7e8;
    color: var(--red);
    outline: none;
  }

  .hero {
    min-height: 900px;
  }

  .hero-score {
    gap: 16px;
  }

  .hero-score div {
    display: block;
  }

  .hero-score span {
    display: block;
    margin-top: 6px;
  }

  .quick-facts {
    grid-template-columns: repeat(2, 1fr);
  }

  .quick-facts div:nth-child(3) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .quick-facts div:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .about-grid,
  .challenge-heading,
  .schedule-heading,
  .registration-heading,
  .partners-heading,
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .story-grid,
  .location-grid {
    grid-template-columns: 1fr;
    gap: 70px;
  }

  .story-copy {
    padding: 30px 0 60px;
  }

  .partner-primary {
    grid-template-columns: 1fr;
  }

  .partner-primary > article,
  .partner-primary > article:first-child {
    border-left: 0;
  }

  .partner-primary > article + article {
    border-top: 1px solid var(--line);
  }

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

  .sponsors-label {
    min-height: 130px;
  }

  .sponsors-label p {
    max-width: none;
    margin-top: 18px;
  }

  .sponsor-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .sponsor-grid figure:nth-child(3) {
    border-left: 0;
  }

  .sponsor-grid figure:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .route-board {
    grid-template-columns: 1fr;
  }

  .route-visual {
    min-height: 470px;
  }

  .route-visual img {
    min-height: 470px;
  }

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

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

  .logistics-feature {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  .shell,
  .topbar {
    width: min(100% - 24px, 1180px);
  }

  .topbar {
    top: 10px;
    min-height: 64px;
  }

  .brand {
    min-width: 0;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .hero {
    min-height: 900px;
  }

  .hero-image {
    object-position: 61% center;
  }

  .hero-image-mascot {
    width: 100%;
    object-position: 50% 50%;
    filter: brightness(0.88) contrast(1.02);
    transform: none;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(249, 247, 241, 0.97) 0%, rgba(249, 247, 241, 0.84) 64%, rgba(249, 247, 241, 0.18) 100%),
      linear-gradient(180deg, rgba(249, 247, 241, 0.08) 42%, rgba(249, 247, 241, 0.74) 100%);
  }

  .hero-content {
    padding-top: 160px;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 15vw, 4.7rem);
    line-height: 0.84;
  }

  .hero h1 span {
    margin-bottom: 18px;
    font-size: clamp(1.7rem, 8vw, 2.5rem);
  }

  .hero-score {
    bottom: 20px;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    padding: 0;
    overflow: hidden;
  }

  .hero-score div {
    padding: 18px;
  }

  .hero-score div:last-child {
    grid-column: 1 / -1;
    border-top: 1px solid var(--line);
  }

  .hero-score b {
    display: none;
  }

  .hero-score strong {
    font-size: 1.65rem;
  }

  .hero-score span {
    font-size: 0.7rem;
  }

  .hero-actions .button {
    width: 100%;
    justify-content: space-between;
  }

  .quick-facts {
    grid-template-columns: 1fr;
    margin-top: 18px;
  }

  .quick-facts div,
  .quick-facts div:nth-child(2),
  .quick-facts div:nth-child(4) {
    min-height: 108px;
    padding: 25px 24px;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .quick-facts div:first-child {
    border-top: 0;
  }

  .section {
    padding-top: 96px;
    padding-bottom: 96px;
  }

  .section-kicker {
    margin-bottom: 40px;
  }

  .about h2,
  .challenge h2,
  .schedule h2,
  .logistics h2,
  .partners h2 {
    font-size: 2.7rem;
  }

  blockquote {
    grid-template-columns: 1fr;
    margin-top: 60px;
    padding: 30px;
  }

  blockquote > span {
    height: 30px;
  }

  .story {
    padding: 12px 0;
  }

  .story-image-wrap,
  .story-image-wrap img {
    min-height: 390px;
    height: 390px;
  }

  .story-copy h2 {
    font-size: 3rem;
  }

  .route-board {
    margin-top: 48px;
  }

  .route-visual,
  .route-visual img {
    min-height: 340px;
  }

  .route-steps {
    padding: 22px;
  }

  .route-details {
    grid-template-columns: 1fr;
  }

  .registration {
    padding: 92px 0;
  }

  .registration-heading h2 {
    font-size: 4rem;
  }

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

  .registration-grid article {
    padding: 26px;
  }

  .card-topline {
    margin-bottom: 48px;
  }

  .schedule-column {
    padding: 24px 20px;
  }

  .schedule-column li {
    grid-template-columns: 62px 1fr;
    padding: 14px 0;
  }

  .schedule-column li b {
    grid-column: 2;
  }

  .location {
    padding: 96px 0;
  }

  .location h2 {
    font-size: 3.2rem;
  }

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

  .logistics-feature {
    grid-column: auto;
  }

  .logistics-grid article {
    min-height: 300px;
  }

  .logistics-grid h3 {
    margin-top: 70px;
  }

  .partner-primary > article,
  .partner-primary > article:first-child {
    min-height: 210px;
    border-left: 0;
  }

  .partner-primary > article > img {
    height: 90px;
  }

  .patronage-card > div {
    grid-template-columns: 1fr;
    margin-top: 34px;
  }

  .patronage-card figure {
    min-height: 150px;
  }

  .sponsor-grid figure {
    min-height: 170px;
    padding: 24px 16px;
  }

  .sponsor-grid img {
    max-width: 125px;
    height: 64px;
  }

  footer {
    padding-top: 76px;
  }

  footer h2 {
    font-size: 4.2rem;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-bottom div {
    flex-wrap: wrap;
  }
}

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

  .button {
    transition: none;
  }
}