:root {
  --ink: #38231a;
  --brown: #4d2d1d;
  --brown-deep: #291912;
  --cream: #f7efe4;
  --paper: #fffaf3;
  --sand: #d7ae73;
  --sand-light: #ead4b5;
  --pink: #f07fae;
  --pink-dark: #a33b68;
  --pink-light: #f9d9e6;
  --green: #2d5544;
  --green-deep: #1e3d31;
  --moss: #b8c979;
  --white: #fffdf9;
  --line: rgba(56, 35, 26, 0.19);
  --font-sans: "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --shell: 1240px;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --section-space: clamp(5.5rem, 10vw, 9rem);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::selection {
  background: var(--pink);
  color: var(--brown-deep);
}

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

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

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

:focus-visible {
  outline: 3px solid var(--pink);
  outline-offset: 4px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  text-wrap: balance;
}

.page-shell {
  width: min(100% - (var(--gutter) * 2), var(--shell));
  margin-inline: auto;
}

.section {
  padding-block: var(--section-space);
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  transform: translateY(-160%);
  background: var(--white);
  color: var(--brown-deep);
  font-weight: 700;
  transition: transform 180ms ease;
}

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

.announcement {
  position: relative;
  z-index: 60;
  background: var(--pink);
  color: var(--brown-deep);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.announcement a {
  display: flex;
  gap: 0.7rem;
  align-items: center;
  justify-content: center;
  min-height: 2.25rem;
  padding: 0.4rem var(--gutter);
  text-decoration: none;
}

.announcement-detail {
  color: var(--brown);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(56, 35, 26, 0.1);
  background: rgba(255, 250, 243, 0.94);
  backdrop-filter: blur(14px);
}

.nav-shell {
  display: flex;
  gap: 2rem;
  align-items: center;
  width: min(100% - (var(--gutter) * 2), 1380px);
  min-height: 5rem;
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  gap: 0.65rem;
  align-items: center;
  flex: 0 0 auto;
  color: var(--brown);
  text-decoration: none;
}

.brand img {
  width: 3.6rem;
  height: 2.65rem;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.brand-name {
  display: flex;
  flex-direction: column;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.015em;
  line-height: 1.03;
}

.brand-name span {
  font-family: var(--font-sans);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.primary-nav {
  display: flex;
  gap: clamp(1.3rem, 2.4vw, 2.6rem);
  align-items: center;
  justify-content: center;
  margin-left: auto;
}

.primary-nav a {
  position: relative;
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: -0.35rem;
  left: 0;
  height: 2px;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  background: var(--pink);
  transition: transform 180ms ease;
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.button {
  display: inline-flex;
  gap: 1.2rem;
  align-items: center;
  justify-content: space-between;
  min-height: 3.65rem;
  padding: 0.7rem 0.8rem 0.7rem 1.35rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.035em;
  line-height: 1;
  text-decoration: none;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease;
}

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

.button-arrow {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border-radius: 50%;
  font-size: 1.1rem;
  transition: transform 180ms ease;
}

.button-arrow svg,
.mobile-register > span:last-child svg {
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.button:hover .button-arrow {
  transform: translate(1px, -1px);
}

.button-primary {
  background: var(--pink);
  color: var(--brown-deep);
}

.button-primary .button-arrow {
  background: var(--brown-deep);
  color: var(--white);
}

.button-dark {
  background: var(--brown-deep);
  color: var(--white);
}

.button-dark .button-arrow {
  background: var(--pink);
  color: var(--brown-deep);
}

.button-small {
  gap: 0.75rem;
  min-height: 2.9rem;
  margin-left: 0.35rem;
  padding: 0.35rem 0.4rem 0.35rem 1.1rem;
  font-size: 0.78rem;
}

.button-small .button-arrow {
  width: 2.1rem;
  height: 2.1rem;
}

.text-link {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
}

.text-link span {
  transition: transform 180ms ease;
}

.text-link:hover span {
  transform: translate(2px, -2px);
}

.text-link-light {
  color: var(--white);
}

.hero {
  position: relative;
  min-height: clamp(43rem, calc(100svh - 5rem), 53rem);
  overflow: hidden;
  isolation: isolate;
  background: var(--brown-deep);
  color: var(--white);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 48% 38%;
}

.hero-overlay {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(23, 15, 11, 0.08) 15%, rgba(33, 20, 14, 0.2) 38%, rgba(41, 25, 18, 0.93) 72%, rgba(41, 25, 18, 0.98) 100%),
    linear-gradient(0deg, rgba(29, 18, 13, 0.48), transparent 45%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(28rem, 0.88fr);
  min-height: inherit;
  padding-block: clamp(4rem, 8vh, 6rem);
}

.hero-copy {
  grid-column: 2;
  align-self: center;
  max-width: 42rem;
}

.hero-kicker {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  margin-bottom: 1.6rem;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.hero-kicker span {
  padding: 0.35rem 0.6rem;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 999px;
  color: var(--pink-light);
}

.hero h1 {
  margin-bottom: 1.6rem;
  font-family: var(--font-serif);
  font-size: clamp(4.8rem, 7.7vw, 8rem);
  font-weight: 500;
  letter-spacing: -0.065em;
  line-height: 0.79;
}

.hero h1 em {
  color: var(--pink);
  font-weight: 400;
}

.hero-lede {
  max-width: 36rem;
  margin-bottom: 2rem;
  color: rgba(255, 253, 249, 0.83);
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  line-height: 1.68;
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.hero-date {
  position: absolute;
  bottom: 2.6rem;
  left: 0;
  display: grid;
  min-width: 13.5rem;
  padding: 1.3rem 1.45rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(41, 25, 18, 0.7);
  backdrop-filter: blur(10px);
}

.hero-date-day,
.hero-date-time {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-date-main {
  display: flex;
  gap: 0.65rem;
  align-items: baseline;
  margin-block: 0.1rem;
}

.hero-date-main strong {
  font-family: var(--font-serif);
  font-size: 2.15rem;
  font-weight: 500;
  letter-spacing: -0.05em;
}

.hero-date-main span {
  color: var(--pink);
  font-weight: 800;
}

.quick-facts {
  background: var(--sand);
  color: var(--brown-deep);
}

.quick-facts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.quick-fact {
  display: grid;
  gap: 0.25rem;
  min-height: 7.5rem;
  align-content: center;
  padding: 1.5rem clamp(1rem, 2.6vw, 2.4rem);
  border-left: 1px solid rgba(56, 35, 26, 0.26);
}

.quick-fact:last-child {
  border-right: 1px solid rgba(56, 35, 26, 0.26);
}

.quick-fact span {
  color: var(--brown-deep);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.quick-fact strong {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  font-weight: 600;
}

.mission {
  position: relative;
  overflow: hidden;
  background: var(--cream);
}

.mission-wordmark {
  position: absolute;
  top: 6rem;
  right: -0.25em;
  color: rgba(56, 35, 26, 0.035);
  font-size: clamp(5rem, 15vw, 13rem);
  font-weight: 900;
  letter-spacing: -0.08em;
  line-height: 1;
  writing-mode: vertical-rl;
}

.section-intro {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(12rem, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: start;
}

.eyebrow {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  margin-bottom: 1.4rem;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow span {
  color: var(--pink-dark);
}

.eyebrow-light {
  color: rgba(255, 255, 255, 0.72);
}

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

.side-note {
  max-width: 9rem;
  color: #6f5c50;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.35;
}

.section-intro h2,
.section-heading h2,
.impact h2,
.take-action h2 {
  margin-bottom: 1.6rem;
  font-family: var(--font-serif);
  font-size: clamp(3.6rem, 7vw, 6.7rem);
  font-weight: 500;
  letter-spacing: -0.06em;
  line-height: 0.9;
}

.section-intro h2 em,
.section-heading h2 em,
.impact h2 em,
.take-action h2 em {
  color: var(--pink);
  font-weight: 400;
}

.mission .section-intro h2 em {
  color: var(--pink-dark);
}

.section-lede {
  max-width: 45rem;
  margin-bottom: 0;
  color: rgba(56, 35, 26, 0.72);
  font-family: var(--font-serif);
  font-size: clamp(1.18rem, 2vw, 1.55rem);
  line-height: 1.6;
}

.mission-pillars {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(4.5rem, 8vw, 7.5rem);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.pillar {
  position: relative;
  min-height: 21rem;
  padding: 2rem clamp(1.5rem, 3vw, 2.7rem) 2.5rem;
  border-left: 1px solid var(--line);
}

.pillar:last-child {
  border-right: 1px solid var(--line);
}

.pillar-icon {
  width: 4rem;
  margin-block: 1.8rem 2rem;
  color: var(--pink);
}

.pillar-icon svg {
  overflow: visible;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.25;
}

.pillar h3 {
  margin-bottom: 0.8rem;
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.pillar p {
  max-width: 18rem;
  margin-bottom: 0;
  color: rgba(56, 35, 26, 0.65);
  font-size: 0.92rem;
}

.race {
  background: var(--brown-deep);
  color: var(--white);
}

.section-heading {
  display: grid;
  grid-template-columns: 1.45fr 0.55fr;
  gap: clamp(3rem, 8vw, 8rem);
  align-items: end;
  margin-bottom: clamp(3.5rem, 7vw, 6rem);
}

.section-heading h2 {
  margin-bottom: 0;
}

.section-heading > p {
  max-width: 24rem;
  margin-bottom: 0.6rem;
  color: rgba(255, 253, 249, 0.68);
  font-family: var(--font-serif);
  font-size: 1.12rem;
  line-height: 1.6;
}

.race-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.schedule-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(2rem, 5vw, 4rem);
  background: var(--sand);
  color: var(--brown-deep);
}

.schedule-panel::after {
  position: absolute;
  right: -5rem;
  bottom: -7rem;
  width: 15rem;
  height: 15rem;
  border: 2.5rem solid rgba(240, 127, 174, 0.38);
  border-radius: 50%;
  content: "";
}

.schedule-topline {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(56, 35, 26, 0.24);
}

.panel-label {
  margin-bottom: 0;
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.schedule-topline a {
  display: inline-flex;
  gap: 0.45rem;
  align-items: center;
  padding: 0.55rem 0.75rem;
  border: 1px solid rgba(56, 35, 26, 0.55);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background-color 180ms ease, color 180ms ease;
}

.schedule-topline a:hover {
  background: var(--brown-deep);
  color: var(--white);
}

.schedule-panel h3 {
  position: relative;
  z-index: 1;
  margin-block: 2rem 1.2rem;
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  font-weight: 500;
  letter-spacing: -0.05em;
}

.timeline {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline li {
  display: grid;
  grid-template-columns: 6.4rem 1fr;
  gap: 1rem;
  align-items: center;
  min-height: 5rem;
  border-top: 1px solid rgba(56, 35, 26, 0.2);
}

.timeline time {
  font-size: 0.77rem;
  font-weight: 900;
  letter-spacing: 0.07em;
}

.timeline div {
  display: grid;
  line-height: 1.35;
}

.timeline strong {
  font-family: var(--font-serif);
  font-size: 1.12rem;
}

.timeline span {
  color: var(--brown);
  font-size: 0.75rem;
}

.timeline-featured {
  margin-inline: -1rem;
  padding-inline: 1rem;
  background: var(--pink);
}

.race-details {
  padding-top: 0.5rem;
}

.location-block {
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.17);
}

.location-block h3 {
  margin-block: 1rem 0.35rem;
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1;
}

.location-block p:not(.panel-label) {
  margin-bottom: 1.5rem;
  color: rgba(255, 255, 255, 0.65);
}

.race-perks > div {
  padding-block: 1.35rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.17);
}

.race-perks p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.91rem;
}

.race-perks strong {
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 1.1rem;
}

.registration-block {
  padding-top: 2rem;
}

.registration-block .button {
  width: min(100%, 22rem);
}

.registration-block > p {
  max-width: 28rem;
  margin: 1.2rem 0 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.75rem;
  line-height: 1.6;
}

.registration-block > p a {
  color: rgba(255, 255, 255, 0.8);
}

.impact {
  background: var(--green);
  color: var(--white);
}

.impact-lead {
  display: grid;
  grid-template-columns: minmax(17rem, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(4rem, 9vw, 9rem);
  align-items: end;
}

.impact-stat strong {
  display: block;
  color: var(--moss);
  font-family: var(--font-serif);
  font-size: clamp(6rem, 12vw, 11rem);
  font-weight: 500;
  letter-spacing: -0.09em;
  line-height: 0.72;
}

.impact-stat strong span {
  color: var(--pink);
  font-size: 0.46em;
  vertical-align: top;
}

.impact-stat p {
  max-width: 19rem;
  margin: 1.8rem 0 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
}

.impact h2 {
  margin-bottom: 1.6rem;
}

.impact-copy > p:last-child {
  max-width: 42rem;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.68);
  font-family: var(--font-serif);
  font-size: 1.16rem;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(4.5rem, 8vw, 7rem);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.support-grid article {
  min-height: 15rem;
  padding: 1.8rem clamp(1.2rem, 2.5vw, 2rem);
  border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.support-grid article:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.support-grid h3 {
  margin-block: 3rem 0.55rem;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 500;
}

.support-grid p {
  margin-bottom: 0;
  color: #c7d4ce;
  font-size: 0.82rem;
}

.take-action {
  position: relative;
  overflow: hidden;
  padding-block: clamp(5rem, 9vw, 8rem);
  background: var(--pink);
  color: var(--brown-deep);
}

.action-orbit {
  position: absolute;
  border: 1px solid rgba(56, 35, 26, 0.23);
  border-radius: 50%;
}

.orbit-one {
  top: -22rem;
  left: -18rem;
  width: 54rem;
  height: 54rem;
}

.orbit-two {
  top: -10rem;
  left: -6rem;
  width: 31rem;
  height: 31rem;
}

.action-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(15rem, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: center;
}

.action-logo {
  display: grid;
  place-items: center;
}

.action-logo img {
  width: min(100%, 19rem);
  mix-blend-mode: multiply;
}

.take-action h2 {
  margin-bottom: 1.4rem;
}

.take-action h2 em {
  color: var(--brown-deep);
}

.take-action .eyebrow span {
  color: var(--brown-deep);
}

.action-copy > p:not(.eyebrow) {
  max-width: 37rem;
  margin-bottom: 2rem;
  font-family: var(--font-serif);
  font-size: 1.15rem;
}

.action-buttons {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.social-strip {
  padding-block: clamp(4rem, 7vw, 6rem);
  background: var(--cream);
}

.social-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(3rem, 8vw, 8rem);
  align-items: end;
}

.social-grid h2 {
  margin-bottom: 0;
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.social-links {
  border-top: 1px solid var(--line);
}

.social-links a {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  min-height: 5.5rem;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: padding 180ms ease, color 180ms ease;
}

.social-links a:hover {
  padding-inline: 0.75rem;
  color: var(--green);
}

.social-links a span:first-child {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 600;
}

.social-links a span:last-child {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.site-footer {
  padding-block: 4.5rem 1.5rem;
  background: var(--brown-deep);
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.55fr 0.8fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  padding-bottom: 4.5rem;
}

.brand-footer {
  color: var(--white);
}

.brand-footer img {
  padding: 0.2rem;
  background: var(--white);
}

.footer-brand > p {
  max-width: 22rem;
  margin: 1.5rem 0 0;
  color: rgba(255, 255, 255, 0.54);
  font-family: var(--font-serif);
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-column h2 {
  margin-bottom: 1rem;
  color: var(--pink);
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.footer-column a,
.footer-column span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.84rem;
  text-decoration: none;
}

.footer-column a:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  gap: 2rem;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #a69d99;
  font-size: 0.68rem;
}

.footer-bottom p {
  margin: 0;
}

.mobile-register {
  display: none;
}

.not-found-page {
  display: grid;
  min-height: 100svh;
  grid-template-rows: auto 1fr auto;
  background: var(--cream);
}

.not-found-main {
  display: grid;
  place-items: center;
  padding: 5rem var(--gutter);
  text-align: center;
}

.not-found-code {
  display: block;
  color: var(--pink-dark);
  font-family: var(--font-serif);
  font-size: clamp(6rem, 18vw, 13rem);
  font-weight: 500;
  letter-spacing: -0.09em;
  line-height: 0.8;
}

.not-found-main h1 {
  margin-block: 1.5rem 0.75rem;
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 500;
  letter-spacing: -0.055em;
}

.not-found-main p {
  margin-bottom: 2rem;
  color: rgba(56, 35, 26, 0.65);
}

@media (max-width: 1080px) {
  .primary-nav {
    gap: 1.25rem;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 0.65fr) minmax(25rem, 1fr);
  }

  .hero h1 {
    font-size: clamp(4.7rem, 9vw, 7rem);
  }

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

  .pillar {
    padding-inline: 1.5rem;
  }

  .section-heading {
    grid-template-columns: 1.25fr 0.75fr;
  }

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

  .support-grid article:nth-child(3) {
    border-top: 1px solid rgba(255, 255, 255, 0.18);
  }

  .support-grid article:nth-child(4) {
    border-top: 1px solid rgba(255, 255, 255, 0.18);
  }
}

@media (max-width: 860px) {
  .nav-shell {
    gap: 1rem;
  }

  .primary-nav {
    display: none;
  }

  .header-cta {
    margin-left: auto;
  }

  .hero {
    min-height: 48rem;
  }

  .hero-overlay {
    background:
      linear-gradient(0deg, rgba(41, 25, 18, 0.98) 0%, rgba(41, 25, 18, 0.84) 46%, rgba(41, 25, 18, 0.12) 82%),
      linear-gradient(90deg, rgba(23, 15, 11, 0.08), rgba(23, 15, 11, 0.25));
  }

  .hero-media img {
    object-position: 42% 38%;
  }

  .hero-inner {
    display: flex;
    align-items: flex-end;
    padding-bottom: 4rem;
  }

  .hero-copy {
    max-width: 40rem;
  }

  .hero-date {
    top: 2rem;
    right: 0;
    bottom: auto;
    left: auto;
  }

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

  .quick-fact:nth-child(3),
  .quick-fact:nth-child(4) {
    border-top: 1px solid rgba(56, 35, 26, 0.26);
  }

  .quick-fact:nth-child(2) {
    border-right: 1px solid rgba(56, 35, 26, 0.26);
  }

  .section-intro,
  .section-heading,
  .impact-lead,
  .action-grid,
  .social-grid {
    grid-template-columns: 1fr;
  }

  .section-intro,
  .section-heading,
  .impact-lead,
  .action-grid,
  .social-grid {
    gap: 2.5rem;
  }

  .side-note {
    display: none;
  }

  .mission-pillars {
    grid-template-columns: 1fr;
  }

  .pillar {
    display: grid;
    grid-template-columns: 5rem 1fr;
    gap: 1.25rem;
    min-height: 0;
    align-items: center;
    padding: 2rem 1.5rem;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .pillar:last-child {
    border-bottom: 0;
  }

  .pillar-icon {
    width: 3.5rem;
    margin: 0;
  }

  .pillar h3,
  .pillar p {
    grid-column: 2;
  }

  .pillar h3 {
    align-self: end;
    margin-bottom: 0;
  }

  .pillar p {
    align-self: start;
  }

  .pillar-icon {
    grid-column: 1;
    grid-row: 1 / 3;
  }

  .race-layout {
    grid-template-columns: 1fr;
  }

  .race-details {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 2.5rem;
  }

  .location-block {
    border-bottom: 0;
  }

  .registration-block {
    grid-column: 1 / -1;
    border-top: 1px solid rgba(255, 255, 255, 0.17);
  }

  .impact-stat {
    display: flex;
    gap: 2rem;
    align-items: end;
  }

  .impact-stat p {
    margin-bottom: 0.4rem;
  }

  .action-logo {
    display: none;
  }

  .social-grid {
    align-items: start;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 620px) {
  html {
    scroll-padding-top: 5rem;
  }

  body {
    padding-bottom: 4.6rem;
  }

  .announcement {
    font-size: 0.64rem;
  }

  .announcement-detail {
    display: none;
  }

  .nav-shell {
    min-height: 4.5rem;
  }

  .brand img {
    width: 3rem;
    height: 2.2rem;
  }

  .brand-name {
    font-size: 0.88rem;
  }

  .brand-name span {
    font-size: 0.56rem;
  }

  .header-cta {
    display: none;
  }

  .hero {
    min-height: 43rem;
  }

  .hero-inner {
    padding-bottom: 2.75rem;
  }

  .hero-date {
    top: 1.25rem;
    min-width: 11.5rem;
    padding: 0.9rem 1rem;
  }

  .hero-date-main strong {
    font-size: 1.7rem;
  }

  .hero-kicker {
    display: grid;
    justify-items: start;
    margin-bottom: 1rem;
    font-size: 0.62rem;
  }

  .hero h1 {
    margin-bottom: 1.2rem;
    font-size: clamp(3.65rem, 18vw, 5rem);
  }

  .hero-lede {
    margin-bottom: 1.4rem;
    font-size: 0.92rem;
    line-height: 1.55;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 1rem;
  }

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

  .hero-actions .text-link {
    display: none;
  }

  .quick-fact {
    min-height: 6.2rem;
    padding: 1rem;
  }

  .quick-fact strong {
    font-size: 1rem;
  }

  .section-intro h2,
  .section-heading h2,
  .impact h2,
  .take-action h2 {
    font-size: clamp(3rem, 15vw, 4.4rem);
  }

  .section-lede {
    font-size: 1.08rem;
  }

  .pillar {
    grid-template-columns: 3.5rem 1fr;
    gap: 0.85rem;
    padding-inline: 1rem;
  }

  .pillar-icon {
    width: 3rem;
  }

  .pillar h3 {
    font-size: 1.25rem;
  }

  .schedule-panel {
    margin-inline: calc(var(--gutter) * -0.4);
    padding: 1.5rem;
  }

  .schedule-topline {
    align-items: flex-start;
  }

  .schedule-topline a {
    font-size: 0.65rem;
  }

  .timeline li {
    grid-template-columns: 5rem 1fr;
  }

  .race-details {
    display: block;
  }

  .race-perks {
    margin-top: 1rem;
  }

  .registration-block {
    margin-top: 1rem;
  }

  .impact-stat {
    display: block;
  }

  .impact-stat p {
    margin-top: 1.5rem;
  }

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

  .support-grid article {
    min-height: 0;
    padding: 1.5rem;
    border-right: 1px solid rgba(255, 255, 255, 0.18);
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .support-grid article:not(:first-child) {
    border-top: 0;
  }

  .support-grid h3 {
    margin-block: 2rem 0.4rem;
  }

  .action-buttons {
    align-items: stretch;
    flex-direction: column;
  }

  .action-buttons .button {
    width: 100%;
  }

  .social-links a {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding-block: 1rem;
  }

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

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.5rem;
  }

  .mobile-register {
    position: fixed;
    right: 0.65rem;
    bottom: 0.65rem;
    left: 0.65rem;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 3.75rem;
    padding: 0.65rem 1rem 0.65rem 1.15rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    background: var(--brown-deep);
    color: var(--white);
    font-size: 0.82rem;
    font-weight: 800;
    line-height: 1.2;
    text-decoration: none;
  }

  .mobile-register span:first-child {
    display: grid;
  }

  .mobile-register small {
    color: var(--pink);
    font-size: 0.58rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }

  .mobile-register > span:last-child {
    display: grid;
    width: 2.5rem;
    height: 2.5rem;
    place-items: center;
    border-radius: 50%;
    background: var(--pink);
    color: var(--brown-deep);
    font-size: 1.15rem;
  }
}

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

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