:root {
  --ink:   #0a0e1a;
  --ink-2: #141a2a;
  --white: #f0f3f8;
  --red:   #ff3a47;
  --red-2: #c11d28;
  --mute:  #5c6580;

  --gutter: clamp(20px, 3vw, 48px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--ink);
  color: var(--white);
  font-family: "Inter", system-ui, sans-serif;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed; inset: 0;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(255,58,71,0.10), transparent 60%),
    radial-gradient(900px 500px at -10% 90%, rgba(255,58,71,0.06), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

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

.mono {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 11px;
}

.bighead, .hero__head, .manifesto__h {
  font-family: "Anton", "Inter", sans-serif;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: -0.005em;
  line-height: 0.85;
}

.dot { color: var(--red); }

/* ---------- top bar ---------- */

.topbar {
  position: relative; z-index: 5;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  padding: 18px var(--gutter);
  border-bottom: 1px solid rgba(240,243,248,0.08);
  color: var(--white);
  background: rgba(10,14,26,0.6);
  backdrop-filter: blur(6px);
}
.topbar__col.center { text-align: center; }
.topbar__col.right { text-align: right; }

/* ---------- frame / image treatment ---------- */

.frame {
  position: relative;
  overflow: hidden;
  background: var(--ink-2);
  isolation: isolate;
}
.frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: contrast(1.1) saturate(0.7) brightness(0.85);
}
.frame::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(255,58,71,0.55), rgba(193,29,40,0.45));
  mix-blend-mode: multiply;
  pointer-events: none;
}
.frame::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,14,26,0.25), rgba(10,14,26,0.65));
  pointer-events: none;
  z-index: 1;
}

/* ---------- hero ---------- */

.hero {
  position: relative; z-index: 1;
  padding: clamp(24px, 4vw, 56px) var(--gutter) clamp(40px, 6vw, 96px);
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: clamp(24px, 3vw, 56px);
  align-items: start;
}

.hero__left { position: relative; }

.hero__head {
  font-size: clamp(80px, 13vw, 200px);
  color: var(--white);
  margin-bottom: clamp(24px, 3vw, 48px);
  visibility: hidden; /* GSAP gates reveal */
}
.hero__head .line {
  display: block;
  white-space: nowrap;
}

.hero__particles {
  position: absolute;
  top: 35%;
  left: 60%;
  width: 1px; height: 1px;
  pointer-events: none;
  z-index: 3;
}
.particle {
  position: absolute;
  top: 0; left: 0;
  width: 22px; height: 3px;
  background: var(--red);
  box-shadow: 0 0 12px rgba(255,58,71,0.6);
  transform-origin: left center;
}
.particle.dotmark {
  width: 6px; height: 6px;
  background: var(--white);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(240,243,248,0.7);
}

.hero__meta {
  color: var(--white);
  font-size: 12px;
  border-top: 1px solid rgba(240,243,248,0.15);
  border-bottom: 1px solid rgba(240,243,248,0.15);
  padding: 12px 0;
  margin-bottom: 22px;
  visibility: hidden;
}

.cta {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 16px 28px;
  background: var(--red);
  color: var(--white);
  border-radius: 999px;
  text-decoration: none;
  font-family: "Inter", sans-serif;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 14px;
  margin-bottom: clamp(32px, 4vw, 56px);
  box-shadow: 0 14px 40px -10px rgba(255,58,71,0.6);
  visibility: hidden;
  transition: transform 0.18s ease, background 0.18s ease;
}
.cta:hover { background: var(--red-2); transform: translateY(-2px); }
.cta__arrow { font-size: 18px; line-height: 1; }

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 32px);
  border-top: 1px solid rgba(240,243,248,0.15);
  padding-top: 24px;
  list-style: none;
  margin-bottom: 24px;
}
.stat { display: flex; flex-direction: column; gap: 6px; }
.stat__num {
  font-family: "Anton", sans-serif;
  color: var(--red);
  font-size: clamp(40px, 5vw, 72px);
  line-height: 0.9;
  letter-spacing: -0.01em;
}
.stat__num em {
  font-style: normal;
  font-size: 0.45em;
  color: var(--white);
  margin-left: 2px;
  letter-spacing: 0;
  vertical-align: super;
}
.stat__label { color: var(--mute); }

.hero__scribble {
  font-family: "Inter", sans-serif;
  font-style: italic;
  font-weight: 500;
  color: var(--white);
  font-size: 14px;
  opacity: 0.7;
  letter-spacing: 0.01em;
  border-left: 2px solid var(--red);
  padding-left: 14px;
  max-width: 38ch;
}

/* hero right */

.hero__right { position: relative; }
.frame--hero {
  aspect-ratio: 16 / 11;
  clip-path: polygon(8% 0, 100% 0, 92% 100%, 0 100%);
  border: 0;
}
.frame--hero img { transform: scale(1.06); }
.hero__rightmeta {
  display: flex;
  justify-content: space-between;
  color: var(--mute);
  margin-top: 14px;
}

/* ---------- manifesto stripe (3 small) ---------- */

.manifesto-stripe {
  position: relative; z-index: 1;
  padding: clamp(28px, 4vw, 64px) var(--gutter);
  border-top: 1px solid rgba(240,243,248,0.08);
  border-bottom: 1px solid rgba(240,243,248,0.08);
  background: var(--ink-2);
}
.stripe__row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(12px, 1.5vw, 24px);
}
.frame--strip {
  aspect-ratio: 3 / 2;
}
.stripe__caption {
  color: var(--mute);
  margin-top: 14px;
  text-align: center;
}

/* ---------- shoe (pinned) ---------- */

.shoe {
  position: relative; z-index: 1;
  padding: clamp(40px, 6vw, 96px) var(--gutter);
}
.shoe__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: clamp(24px, 3vw, 64px);
  align-items: center;
  min-height: 80vh;
}

.shoe__eyebrow {
  display: block;
  color: var(--red);
  margin-bottom: 24px;
}

.callouts { list-style: none; position: relative; min-height: 220px; }
.callout {
  position: absolute; inset: 0;
  opacity: 0;
  transform: translateY(20px);
}
.callout.is-active {
  opacity: 1;
  transform: translateY(0);
}
.callout__no {
  font-family: "JetBrains Mono", monospace;
  color: var(--red);
  font-size: 14px;
  letter-spacing: 0.04em;
}
.callout__h {
  font-family: "Inter", sans-serif;
  font-weight: 900;
  font-size: clamp(28px, 3vw, 44px);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 10px 0 14px;
}
.callout__p {
  color: var(--mute);
  font-size: 15px;
  max-width: 28ch;
  line-height: 1.5;
}

.shoe__stage {
  position: relative;
  aspect-ratio: 5 / 6;
  display: flex; align-items: center; justify-content: center;
}
.shoe__stack {
  position: relative;
  width: 100%; height: 100%;
}
.frame--shoe {
  position: absolute; inset: 0;
  opacity: 0;
}
.frame--shoe.is-active { opacity: 1; }
.frame--shoe::after {
  background: linear-gradient(180deg, rgba(255,58,71,0.4), rgba(10,14,26,0.5));
}
.shoe__indexer {
  position: absolute;
  bottom: -28px; right: 0;
  color: var(--mute);
}

.bars { list-style: none; display: flex; flex-direction: column; gap: 18px; }
.bar {
  display: grid;
  grid-template-columns: 80px 1fr 36px;
  gap: 12px;
  align-items: center;
}
.bar__label { color: var(--mute); }
.bar__label em { font-style: normal; color: var(--white); opacity: 0.7; }
.bar__track {
  height: 6px;
  background: rgba(240,243,248,0.08);
  position: relative;
  overflow: hidden;
}
.bar__fill {
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  width: 0;
  background: var(--red);
  box-shadow: 0 0 12px rgba(255,58,71,0.5);
}
.bar__val {
  color: var(--white);
  font-size: 13px;
  text-align: right;
}

/* ---------- athletes ---------- */

.athletes {
  position: relative; z-index: 1;
  padding: clamp(40px, 6vw, 96px) var(--gutter);
  border-top: 1px solid rgba(240,243,248,0.08);
}
.athletes__head {
  display: flex; align-items: end; justify-content: space-between;
  gap: 24px;
  margin-bottom: clamp(24px, 3vw, 48px);
  flex-wrap: wrap;
}
.bighead {
  font-size: clamp(72px, 11vw, 180px);
  color: var(--white);
}
.athletes__sub { color: var(--mute); }

.athletes__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 32px);
}

.card {
  position: relative;
  background: var(--ink-2);
  visibility: hidden;
  border: 1px solid rgba(240,243,248,0.06);
}
.frame--card { aspect-ratio: 4 / 5; }
.card__body { padding: 20px 22px 26px; }
.card__name {
  font-family: "Inter", sans-serif;
  font-weight: 900;
  font-size: clamp(24px, 2.4vw, 36px);
  letter-spacing: -0.01em;
  text-transform: uppercase;
}
.card__sport { color: var(--mute); margin-top: 6px; }
.card__quote {
  margin-top: 14px;
  color: var(--red);
  font-style: italic;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
  border-top: 1px solid rgba(255,58,71,0.25);
  padding-top: 12px;
}
.card__no {
  position: absolute;
  top: 12px; right: 14px;
  color: var(--white);
  background: rgba(10,14,26,0.7);
  padding: 4px 8px;
  border: 1px solid rgba(240,243,248,0.15);
  z-index: 2;
}

/* ---------- manifesto / footer ---------- */

.manifesto {
  position: relative; z-index: 1;
  padding: clamp(48px, 7vw, 120px) var(--gutter) clamp(32px, 4vw, 64px);
  border-top: 1px solid rgba(240,243,248,0.08);
}
.manifesto__h {
  font-size: clamp(72px, 11vw, 160px);
  margin-bottom: clamp(20px, 2vw, 32px);
}
.manifesto__body {
  max-width: 50ch;
  font-size: 16px;
  line-height: 1.5;
  color: var(--white);
  opacity: 0.85;
  margin-bottom: clamp(36px, 4vw, 64px);
}

.cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 2vw, 32px);
  border-top: 1px solid rgba(240,243,248,0.15);
  padding-top: 28px;
}
.col__h { color: var(--red); display: block; margin-bottom: 10px; }
.col__p { color: var(--white); opacity: 0.85; font-size: 14px; line-height: 1.6; }

/* ambient + legal */

.ambient {
  position: relative;
  height: 140px;
  width: 100%;
  overflow: hidden;
}
.frame--ambient {
  position: absolute; inset: 0;
  height: 140px;
}
.frame--ambient::after {
  background: linear-gradient(90deg, rgba(255,58,71,0.7), rgba(10,14,26,0.85), rgba(255,58,71,0.7));
}
.ambient__overlay {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: space-around;
  color: var(--white);
  font-size: 14px;
  letter-spacing: 0.16em;
  z-index: 2;
}

.legal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px var(--gutter);
  color: var(--mute);
  border-top: 1px solid rgba(240,243,248,0.08);
  background: var(--ink);
}

/* ---------- responsive ---------- */

@media (max-width: 880px) {
  .topbar { grid-template-columns: 1fr; gap: 4px; text-align: left; }
  .topbar__col.center, .topbar__col.right { text-align: left; }

  .hero__grid { grid-template-columns: 1fr; }
  .hero__head { font-size: clamp(54px, 16vw, 120px); }
  .hero__head .line { white-space: normal; }
  .frame--hero { aspect-ratio: 4 / 3; }

  .stripe__row { grid-template-columns: 1fr; }
  .shoe__inner { grid-template-columns: 1fr; min-height: auto; }
  .athletes__grid { grid-template-columns: 1fr; }
  .cols { grid-template-columns: repeat(2, 1fr); }

  .callouts { min-height: auto; }
  .callout { position: relative; inset: auto; opacity: 1; transform: none; margin-bottom: 18px; }
}