:root {
  --red: #9b2c2f;
  --red-bright: #c23a3e;
  --ink: #0d0e10;
  --ink-2: #16181b;
  --snow: #f4f3ef;
  --mist: #a9adb3;
  --line: rgba(255, 255, 255, .12);
  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --body: "Inter", "Helvetica Neue", Arial, sans-serif;
  --gutter: clamp(16px, 5vw, 72px);
  --ease: cubic-bezier(.2, .7, .1, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--snow);
  font: 400 16px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--red-bright); outline-offset: 3px; }

/* ---------- Type helpers ---------- */
.eyebrow {
  margin: 0 0 18px;
  font: 600 12px/1.4 var(--body);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--mist);
}
.h2 {
  margin: 0 0 24px;
  font: 800 clamp(34px, 5.4vw, 72px)/1 var(--display);
  font-stretch: 112%;
  letter-spacing: -.02em;
  text-transform: uppercase;
}
.h2-xl { font-size: clamp(48px, 9vw, 140px); }
.muted { color: var(--mist); font-weight: 400; }
.section-head { margin-bottom: clamp(32px, 5vw, 64px); }
.section-sub { color: var(--mist); max-width: 46ch; margin: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 26px;
  font: 600 14px/1 var(--body);
  letter-spacing: .06em; text-transform: uppercase;
  border-radius: 999px;
  transition: transform .3s var(--ease), background .3s, color .3s, border-color .3s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-sm { padding: 11px 18px; font-size: 12px; }
.btn-light { background: var(--snow); color: var(--ink); }
.btn-light:hover { background: #fff; }
.btn-red { background: var(--red); color: #fff; }
.btn-red:hover { background: var(--red-bright); }
.btn-ghost { border: 1px solid rgba(255,255,255,.4); color: #fff; backdrop-filter: blur(6px); }
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }

/* ---------- Nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--gutter);
  transition: background .4s, padding .4s, backdrop-filter .4s;
}
.nav.is-scrolled {
  background: rgba(13, 14, 16, .78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding-top: 12px; padding-bottom: 12px;
}
.logo { display: inline-flex; align-items: center; }
.logo-img { height: 40px; width: auto; }
.nav-links { display: flex; align-items: center; gap: clamp(16px, 2.4vw, 36px); }
.nav-links a:not(.btn) {
  font-size: 13px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase;
  opacity: .8; transition: opacity .2s;
}
.nav-links a:not(.btn):hover { opacity: 1; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: flex-end;
  padding: 0 var(--gutter) clamp(72px, 12vh, 140px);
  overflow: hidden;
  isolation: isolate;
}
.hero-video {
  position: absolute; inset: 0; z-index: -2;
  width: 100%; height: 100%; object-fit: cover;
  background: #111 url("assets/img/sprint.jpg") center/cover;
}
.hero-shade {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(13,14,16,.55) 0%, rgba(13,14,16,0) 22%),
    linear-gradient(0deg, rgba(13,14,16,.92) 0%, rgba(13,14,16,.25) 45%, rgba(13,14,16,0) 70%);
}
.hero-content { max-width: 1100px; }
.hero-title {
  margin: 0 0 22px;
  font: 900 clamp(64px, 15vw, 230px)/.84 var(--display);
  font-stretch: 125%;
  letter-spacing: -.035em;
  text-transform: uppercase;
}
.hero-title span { display: block; }
.hero-title span:last-child { color: transparent; -webkit-text-stroke: 1.5px var(--snow); }
.hero-lead { margin: 0 0 32px; max-width: 40ch; font-size: clamp(16px, 1.4vw, 19px); color: rgba(244,243,239,.85); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }

.sound {
  position: absolute; right: var(--gutter); bottom: clamp(72px, 12vh, 140px);
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; letter-spacing: .18em; text-transform: uppercase;
  opacity: .8; transition: opacity .2s;
}
.sound:hover { opacity: 1; }
.sound-bars { display: flex; align-items: flex-end; gap: 3px; height: 14px; }
.sound-bars i { width: 2px; height: 3px; background: currentColor; transition: height .2s; }
.sound[aria-pressed="true"] .sound-bars i { animation: eq 1s infinite ease-in-out; }
.sound[aria-pressed="true"] .sound-bars i:nth-child(2) { animation-delay: -.3s; }
.sound[aria-pressed="true"] .sound-bars i:nth-child(3) { animation-delay: -.6s; }
.sound[aria-pressed="true"] .sound-bars i:nth-child(4) { animation-delay: -.8s; }
@keyframes eq { 0%, 100% { height: 3px; } 50% { height: 14px; } }

.scroll-cue {
  position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%);
  width: 1px; height: 48px; background: rgba(255,255,255,.25); overflow: hidden;
}
.scroll-cue span {
  position: absolute; inset: 0; background: #fff;
  animation: cue 2.2s infinite var(--ease);
}
@keyframes cue { 0% { transform: translateY(-100%); } 60%, 100% { transform: translateY(100%); } }

/* ---------- Stats ---------- */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.stat { padding: clamp(28px, 4vw, 48px) var(--gutter); border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat b {
  display: block;
  font: 800 clamp(36px, 4.4vw, 64px)/1 var(--display); font-stretch: 115%;
  letter-spacing: -.02em; text-transform: uppercase;
  margin-bottom: 10px;
}
.stat sup { font-size: .45em; vertical-align: top; position: relative; top: .2em; }
.stat span { font-size: 13px; color: var(--mist); }

/* ---------- About ---------- */
.about {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 6vw, 96px);
  align-items: center;
  padding: clamp(80px, 12vw, 160px) var(--gutter);
}
.about-img { margin: 0; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 4px; }
.about-img img { width: 100%; height: 100%; object-fit: cover; object-position: 72% center; }
.about-text p { color: rgba(244,243,239,.8); max-width: 54ch; }
.about-text .h2 { font-size: clamp(28px, 3.4vw, 46px); line-height: 1.05; }
.facts { list-style: none; margin: 32px 0 0; padding: 0; border-top: 1px solid var(--line); }
.facts li {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 14px 0; border-bottom: 1px solid var(--line); font-weight: 500;
}
.facts span { color: var(--mist); font-weight: 400; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; }

/* ---------- Palmarès ---------- */
.palmares { padding: clamp(80px, 10vw, 140px) var(--gutter); background: var(--snow); color: var(--ink); }
.palmares .eyebrow { color: var(--red); }
.titles {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px;
  margin-bottom: clamp(48px, 7vw, 96px);
}
.title-card {
  position: relative; overflow: hidden;
  background: var(--red); color: #fff;
  padding: clamp(24px, 3vw, 40px);
  min-height: 240px;
  display: flex; flex-direction: column; justify-content: flex-end;
  transition: background .3s;
}
.title-card:hover { background: #7f2326; }
.title-card .year {
  position: absolute; top: 14px; right: 18px;
  font: 900 clamp(48px, 5vw, 80px)/1 var(--display); font-stretch: 125%;
  color: rgba(255,255,255,.14);
}
.title-card h3 { margin: 0 0 8px; font: 800 clamp(20px, 1.8vw, 26px)/1.1 var(--display); font-stretch: 110%; text-transform: uppercase; }
.title-card p { margin: 0; font-size: 14px; opacity: .8; }

.results-title {
  margin: 0 0 16px;
  font: 600 12px/1.4 var(--body); letter-spacing: .22em; text-transform: uppercase; color: #6b6f75;
}
.results { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(13,14,16,.15); }
.result {
  display: grid;
  grid-template-columns: 64px 110px minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 20px; align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid rgba(13,14,16,.15);
}
.result[hidden] { display: none; }
.result-year { font: 600 14px/1 var(--body); color: #6b6f75; }
.result-rank { font: 800 24px/1 var(--display); font-stretch: 115%; color: var(--red); }
.result-event { font-weight: 600; font-size: 16px; }
.result-detail { font-size: 14px; color: #6b6f75; }
.more {
  display: inline-flex; align-items: center; gap: 10px;
  margin-top: 24px; padding: 12px 20px;
  border: 1px solid rgba(13,14,16,.2); border-radius: 999px;
  font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  transition: background .2s, color .2s, border-color .2s;
}
.more:hover { background: var(--ink); color: var(--snow); border-color: var(--ink); }
.more i { font-style: normal; font-size: 16px; line-height: 1; transition: transform .3s var(--ease); }
.more[aria-expanded="true"] i { transform: rotate(45deg); }

/* ---------- Gallery ---------- */
.gallery { overflow: hidden; padding: 4px 0; background: var(--ink); }
.gallery-track {
  display: flex; gap: 4px; width: max-content;
  animation: drift 70s linear infinite;
}
.gallery:hover .gallery-track { animation-play-state: paused; }
.gallery img { height: clamp(220px, 32vw, 440px); width: auto; aspect-ratio: 3 / 2; object-fit: cover; }
@keyframes drift { to { transform: translateX(-50%); } }

/* ---------- Calendar ---------- */
.calendar { padding: clamp(80px, 10vw, 140px) var(--gutter); }
.races { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.race {
  position: relative;
  display: flex; flex-direction: column; gap: 18px;
  padding: 28px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  min-height: 250px;
  transition: border-color .3s, transform .3s var(--ease);
}
.race:hover { border-color: rgba(255,255,255,.35); transform: translateY(-3px); }
.race.is-next { border-color: var(--red); background: linear-gradient(160deg, rgba(155,44,47,.35), var(--ink-2) 60%); }
.race.is-past { opacity: .5; }
.race-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.race-date { font: 900 clamp(44px, 4.4vw, 64px)/.9 var(--display); font-stretch: 120%; }
.race-dash { margin: 0 .08em; font-weight: 400; opacity: .6; }
.race-date-sm { font-size: clamp(30px, 3vw, 42px); }
.race-month { display: block; font: 600 13px/1 var(--body); letter-spacing: .18em; text-transform: uppercase; color: var(--mist); margin-top: 8px; }
.race-status {
  font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  padding: 6px 10px; border-radius: 999px; border: 1px solid var(--line); color: var(--mist);
  white-space: nowrap;
}
.race.is-next .race-status { background: var(--red); border-color: var(--red); color: #fff; }
.race-place { margin-top: auto; }
.race-place h3 { margin: 0 0 4px; font: 800 24px/1.1 var(--display); font-stretch: 112%; text-transform: uppercase; }
.race-place p { margin: 0; color: var(--mist); font-size: 14px; }
.race-countdown { font-size: 13px; color: #fff; font-weight: 600; }

/* ---------- Sponsor ---------- */
.sponsor { position: relative; isolation: isolate; padding: clamp(100px, 14vw, 200px) var(--gutter) clamp(64px, 8vw, 100px); overflow: hidden; }
.sponsor-bg { position: absolute; inset: 0; z-index: -1; }
.sponsor-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 40% center; opacity: .35; }
.sponsor-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, var(--ink) 0%, rgba(13,14,16,.4) 30%, rgba(13,14,16,.85) 70%, var(--ink) 100%);
}
.sponsor-lead { max-width: 60ch; font-size: clamp(16px, 1.4vw, 19px); color: rgba(244,243,239,.85); margin: 0 0 56px; }
.packages { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.pkg {
  padding: 28px 24px;
  background: rgba(22,24,27,.72);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--line); border-radius: 6px;
  transition: border-color .3s, transform .3s var(--ease);
}
.pkg:hover { border-color: var(--red-bright); transform: translateY(-4px); }
.pkg-price { display: block; font: 700 13px/1 var(--body); letter-spacing: .08em; text-transform: uppercase; color: var(--red-bright); margin-bottom: 18px; }
.pkg h3 { margin: 0 0 10px; font: 800 19px/1.15 var(--display); font-stretch: 110%; text-transform: uppercase; }
.pkg p { margin: 0; font-size: 14px; color: rgba(244,243,239,.72); }
.pkg-note { margin: 28px 0 40px; color: var(--mist); font-size: 14px; max-width: 70ch; }
.sponsor-ctas { display: flex; flex-wrap: wrap; gap: 12px; }

.partners { margin-top: clamp(72px, 10vw, 120px); padding-top: 32px; border-top: 1px solid var(--line); }
.partners ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 12px 36px; }
.partners li {
  font: 700 clamp(16px, 1.6vw, 22px)/1.2 var(--display); font-stretch: 115%;
  text-transform: uppercase; letter-spacing: .02em;
  color: rgba(244,243,239,.55); transition: color .2s;
}
.partners li:hover { color: #fff; }

/* ---------- Footer ---------- */
.footer { padding: clamp(64px, 10vw, 120px) var(--gutter) 32px; background: var(--red); color: #fff; }
.footer-mail {
  display: inline-block;
  font: 800 clamp(20px, 5.4vw, 88px)/1 var(--display); font-stretch: 108%;
  letter-spacing: -.02em;
  border-bottom: 2px solid rgba(255,255,255,.35);
  transition: border-color .2s;
  overflow-wrap: anywhere;
}
.footer-mail:hover { border-color: #fff; }
.footer-row {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px;
  margin-top: clamp(56px, 8vw, 96px); padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.25);
  font-size: 13px;
}
.footer 
/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .gallery-track, .scroll-cue span { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .packages { grid-template-columns: repeat(2, 1fr); }
  .titles { grid-template-columns: repeat(2, 1fr); }
  .races { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  .nav-links a:not(.btn) { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .about { grid-template-columns: 1fr; }
  .result { grid-template-columns: 48px 72px 1fr; gap: 4px 12px; padding: 14px 0; }
  .result-rank { font-size: 20px; }
  .result-detail { grid-column: 3; font-size: 13px; }
  .sound .sound-label { display: none; }
}
@media (max-width: 560px) {
    .packages, .titles, .races { grid-template-columns: 1fr; }
  .title-card { min-height: 180px; }
  .hero-title span:last-child { -webkit-text-stroke-width: 1px; }
  .sound { bottom: auto; top: 86px; }
  .btn { padding: 14px 20px; }
}