/* ============================================================
   OPEN LANES VARSITY INVITATIONAL
   Design system: tokens, layout, components
   ============================================================ */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body, h1, h2, h3, h4, p, ul, ol, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input { font: inherit; }

/* ---------- Tokens ---------- */
:root {
  /* Brand: black / white / neon gradient — nothing else */
  --black: #0a0a0a;
  --white: #ffffff;

  /* Neon gradient family, sampled from the approved KV */
  --neon-pale-1: #e7fab7;   /* saturated corner of the KV gradient */
  --neon-pale-2: #ffffff;   /* KV gradient fades to white */
  --neon: #c5ff32;          /* punchy accent pulled from the same hue for CTAs/tags */
  --neon-dim: #eefadd;      /* very light wash for section backgrounds */

  --ink-60: rgba(10, 10, 10, 0.6);
  --ink-40: rgba(10, 10, 10, 0.4);
  --ink-15: rgba(10, 10, 10, 0.15);
  --ink-08: rgba(10, 10, 10, 0.08);

  --font-display: "On Diatype Standard", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "On Diatype Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --container: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --header-h: 92px;
  --radius: 18px;
  --radius-sm: 10px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Base ---------- */
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-display);
  background: var(--white);
  color: var(--black);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

section { position: relative; }

.eyebrow {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--black);
  display: inline-block;
}

h1, h2, h3, h4 { font-weight: 700; letter-spacing: -0.02em; }

h1 {
  font-size: clamp(2.6rem, 6.4vw, 5.6rem);
  line-height: 0.98;
}

h2 {
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.02;
}

h3 {
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  line-height: 1.15;
}

.lede {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: var(--ink-60);
  max-width: 54ch;
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: clamp(32px, 5vw, 56px);
}

.section-head--split {
  flex-direction: row;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  white-space: nowrap;
  transition: transform 0.35s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), box-shadow 0.25s var(--ease);
  border: 1.5px solid transparent;
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--black);
  color: var(--white);
}
.btn-primary:hover { background: #1c1c1c; box-shadow: 0 10px 24px var(--ink-15); }

.btn-neon {
  background: var(--neon);
  color: var(--black);
}
.btn-neon:hover { box-shadow: 0 10px 24px rgba(197, 255, 50, 0.55); }

.btn-outline {
  background: transparent;
  border-color: var(--black);
  color: var(--black);
}
.btn-outline:hover { background: var(--black); color: var(--white); }

.btn-ghost {
  background: transparent;
  color: var(--black);
  padding-inline: 4px;
  border-radius: 0;
}
.btn-ghost .arrow { transition: transform 0.3s var(--ease); }
.btn-ghost:hover .arrow { transform: translateX(5px); }

.btn-block { width: 100%; }

.btn[disabled],
.btn.is-disabled {
  background: var(--ink-08);
  color: var(--ink-40);
  cursor: not-allowed;
  box-shadow: none;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease);
}

.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border-bottom-color: var(--ink-08);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.brand .logo-mark { display: inline-block; width: 132px; color: var(--black); }

.brand .logo-mark svg { width: 100%; height: auto; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 34px;
}

.main-nav a {
  font-size: 0.96rem;
  font-weight: 500;
  position: relative;
  padding-block: 4px;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--black);
  transition: width 0.3s var(--ease);
}

.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after { width: 100%; }

.main-nav a[aria-current="page"] { font-weight: 700; }

.header-actions { display: flex; align-items: center; gap: 14px; }

.on-badge { display: inline-block; width: 30px; color: var(--black); opacity: 0.85; }
.on-badge svg { width: 100%; height: auto; }

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nav-toggle .bars { position: relative; width: 20px; height: 14px; }
.nav-toggle .bars span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--black);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease), top 0.3s var(--ease);
}
.nav-toggle .bars span:nth-child(1) { top: 0; }
.nav-toggle .bars span:nth-child(2) { top: 6px; }
.nav-toggle .bars span:nth-child(3) { top: 12px; }

.site-header.is-open .nav-toggle .bars span:nth-child(1) { top: 6px; transform: rotate(45deg); }
.site-header.is-open .nav-toggle .bars span:nth-child(2) { opacity: 0; }
.site-header.is-open .nav-toggle .bars span:nth-child(3) { top: 6px; transform: rotate(-45deg); }

/* ---------- Hero viewport wrapper (hero + marquee together fill the first screen) ---------- */
.hero-viewport {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100svh;
}

/* ---------- Hero (matches approved KV) ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--neon-pale-1) 0%, var(--neon-pale-2) 78%);
  padding-top: calc(var(--header-h) + clamp(24px, 5vw, 56px));
  padding-bottom: clamp(40px, 6vw, 72px);
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  overflow: hidden;
}

.hero-inner {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: clamp(56px, 10vw, 120px);
}

.hero-headline-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(16px, 4vw, 40px);
}

.hero-on-mark {
  display: block;
  flex-shrink: 0;
  width: clamp(44px, 6vw, 78px);
  color: var(--black);
}
.hero-on-mark svg { width: 100%; height: auto; }

.hero-headline h1 { color: var(--black); }
.hero-headline .sub {
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 700;
  margin-top: 10px;
  letter-spacing: -0.01em;
}

.hero-tagline p {
  font-weight: 700;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
}
.hero-tagline p + p { margin-top: 6px; }

.hero-tagline .cta-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  border-bottom: 2px solid var(--black);
  padding-bottom: 2px;
}
.hero-tagline .cta-link .arrow { transition: transform 0.3s var(--ease); }
.hero-tagline .cta-link:hover .arrow { transform: translateX(6px); }

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  background: linear-gradient(160deg, var(--neon-pale-1) 0%, var(--white) 70%);
  padding-top: calc(var(--header-h) + clamp(24px, 5vw, 56px));
  padding-bottom: clamp(56px, 10vw, 100px);
}

.page-hero .eyebrow { margin-bottom: 18px; }
.page-hero h1 { max-width: 16ch; }
.page-hero .lede { margin-top: 18px; }

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--ink-08);
  border-bottom: 1px solid var(--ink-08);
  overflow: hidden;
  background: var(--black);
  color: var(--white);
  flex: 0 0 auto;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 26s linear infinite;
}

.marquee-track span {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
  padding: 14px 28px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 28px;
}

.marquee-track span::after { content: "\2726"; color: var(--neon); }

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- Intro / hook ---------- */
.intro { padding-block: clamp(72px, 10vw, 128px); }

.intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: start;
}

.intro-lead { font-size: clamp(1.5rem, 3vw, 2.3rem); font-weight: 700; letter-spacing: -0.01em; }
.intro-lead mark {
  background: var(--neon);
  color: var(--black);
  padding: 0 6px;
  border-radius: 4px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

.intro-copy p + p { margin-top: 16px; }
.intro-copy { color: var(--ink-60); font-size: 1.05rem; }

/* ---------- Stat strip ---------- */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--ink-15);
  border-bottom: 1px solid var(--ink-15);
}

.stat {
  padding: 28px 20px;
  border-left: 1px solid var(--ink-15);
  text-align: left;
}
.stat:first-child { border-left: none; }

.stat .num {
  font-size: clamp(1.9rem, 3.6vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.stat .label {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.75rem;
  color: var(--ink-60);
  margin-top: 6px;
}

/* ---------- Phase cards ---------- */
.phases { padding-block: clamp(72px, 10vw, 128px); background: var(--white); }

.phase-list { display: flex; flex-direction: column; gap: 0; }

.phase-card {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 28px;
  align-items: start;
  padding-block: clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--ink-15);
  transition: background 0.3s var(--ease);
}
.phase-list .phase-card:last-child { border-bottom: 1px solid var(--ink-15); }

.phase-card:hover { background: var(--neon-dim); }

.phase-index {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--ink-40);
  padding-top: 6px;
}

.phase-body h3 { margin-bottom: 8px; }
.phase-tag {
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  background: var(--black);
  color: var(--white);
  padding: 4px 10px;
  border-radius: 999px;
  display: inline-block;
  margin-bottom: 12px;
}
.phase-tag.is-neon { background: var(--neon); color: var(--black); }

.phase-body p { color: var(--ink-60); max-width: 56ch; margin-bottom: 14px; }

.phase-points { display: flex; flex-direction: column; gap: 8px; }
.phase-points li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.98rem;
}
.phase-points li::before { content: "\2192"; flex-shrink: 0; }

.phase-meta {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-align: right;
  color: var(--ink-40);
  white-space: nowrap;
  padding-top: 8px;
}
.phase-meta strong { display: block; color: var(--black); font-family: var(--font-display); font-size: 1.05rem; margin-bottom: 4px; }

/* Finale highlight block */
.finale-block {
  margin-top: clamp(40px, 6vw, 64px);
  background: var(--black);
  color: var(--white);
  border-radius: var(--radius);
  padding: clamp(32px, 5vw, 56px);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.finale-block::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 90% at 100% 0%, rgba(197,255,50,0.25), transparent 70%);
  pointer-events: none;
}

.finale-block .eyebrow { color: var(--neon); }
.finale-block h3 { color: var(--white); font-size: clamp(1.6rem, 3vw, 2.2rem); margin-top: 10px; }
.finale-block p { color: rgba(255,255,255,0.72); margin-top: 12px; max-width: 48ch; }

.finale-prize {
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  padding: 22px;
  background: rgba(255,255,255,0.04);
}
.finale-prize .eyebrow { color: rgba(255,255,255,0.55); }
.finale-prize .prize-title { font-size: clamp(1.3rem, 2.4vw, 1.7rem); font-weight: 700; margin-top: 10px; color: var(--white); }
.finale-prize .prize-sub { color: rgba(255,255,255,0.6); margin-top: 6px; font-size: 0.95rem; }

/* ---------- Lanes (festival) ---------- */
.lanes { padding-block: clamp(72px, 10vw, 128px); background: var(--neon-dim); }

.lane-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.lane-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: clamp(26px, 3vw, 34px);
  display: flex;
  flex-direction: column;
  gap: 16px;
  border: 1px solid var(--ink-08);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.lane-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px var(--ink-15); }

.lane-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--black);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.lane-icon svg { width: 24px; height: 24px; }

.lane-card h3 { margin-top: 4px; }
.lane-card p { color: var(--ink-60); font-size: 0.98rem; }

.lane-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 8px; }
.lane-tags span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--ink-15);
  color: var(--ink-60);
}

/* ---------- Gallery placeholders ---------- */
.gallery { padding-block: clamp(72px, 10vw, 128px); }

/* ---------- Gallery carousel ---------- */
.gallery-carousel { position: relative; margin-top: clamp(32px, 5vw, 48px); }

.gallery-track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding-bottom: 4px;
  margin: 0 calc(var(--gutter) * -1);
  padding-inline: var(--gutter);
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.gallery-track::-webkit-scrollbar { display: none; }

.gallery-slide {
  flex: 0 0 auto;
  width: clamp(240px, 30vw, 400px);
  scroll-snap-align: start;
}

.gallery-slide .ph,
.gallery-slide img {
  width: 100%;
  height: clamp(260px, 30vw, 420px);
  border-radius: var(--radius);
  object-fit: cover;
  display: block;
}

.gallery-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  margin-top: clamp(20px, 3vw, 32px);
}

.gallery-nav {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1.5px solid var(--ink-15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.gallery-nav:hover { background: var(--black); color: var(--white); border-color: var(--black); }
.gallery-nav svg { width: 18px; height: 18px; }
.gallery-nav:disabled { opacity: 0.35; cursor: default; pointer-events: none; }

.gallery-dots { display: flex; align-items: center; gap: 8px; }
.gallery-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink-15);
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}
.gallery-dot.is-active { background: var(--black); transform: scale(1.4); }

.ph {
  position: relative;
  border-radius: var(--radius-sm);
  background:
    repeating-linear-gradient(135deg, var(--ink-08) 0 2px, transparent 2px 14px),
    var(--neon-dim);
  border: 1.5px dashed var(--ink-15);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.ph .ph-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-40);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ph .ph-tag::before {
  content: "";
  width: 22px;
  height: 16px;
  border: 1.5px solid var(--ink-40);
  border-radius: 3px;
  flex-shrink: 0;
  position: relative;
}
.ph .ph-tag::after {
  content: "";
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  border: 1.5px solid var(--ink-40);
  left: 20px;
  bottom: 20px;
}

/* ---------- Campus / registration cards ---------- */
.campus-strip { padding-block: clamp(72px, 10vw, 120px); }

.campus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.campus-card {
  border: 1px solid var(--ink-15);
  border-radius: var(--radius);
  padding: clamp(22px, 3vw, 28px);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.campus-card:hover { border-color: var(--black); transform: translateY(-4px); }

.campus-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.campus-card h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }

.spots-track {
  height: 8px;
  border-radius: 999px;
  background: var(--ink-08);
  overflow: hidden;
}
.spots-fill {
  height: 100%;
  background: var(--neon);
  border-radius: 999px;
  transition: width 0.6s var(--ease);
}
.campus-card.is-full .spots-fill { background: var(--black); }

.spots-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-60);
  display: flex;
  justify-content: space-between;
}

.campus-status {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--neon);
  color: var(--black);
  white-space: nowrap;
  flex-shrink: 0;
}
.campus-card.is-full .campus-status { background: var(--ink-08); color: var(--ink-40); }

/* ---------- Registration info panel ---------- */
.reg-info { padding-block: clamp(56px, 8vw, 96px); background: var(--black); color: var(--white); }
.reg-info h2 { color: var(--white); }
.reg-info .lede { color: rgba(255,255,255,0.65); }

.reg-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: clamp(32px, 5vw, 48px);
}

.reg-step {
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius);
  padding: 24px;
}
.reg-step .step-num {
  font-family: var(--font-mono);
  color: var(--neon);
  font-size: 0.85rem;
}
.reg-step h4 { color: var(--white); margin-top: 10px; margin-bottom: 8px; font-size: 1.1rem; }
.reg-step p { color: rgba(255,255,255,0.6); font-size: 0.92rem; }
.reg-step ul { margin-top: 10px; display: flex; flex-direction: column; gap: 6px; }
.reg-step li { font-size: 0.86rem; color: rgba(255,255,255,0.75); display: flex; gap: 8px; }
.reg-step li::before { content: "\2022"; color: var(--neon); }

.reg-fineprint {
  margin-top: clamp(28px, 4vw, 40px);
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  border-top: 1px solid rgba(255,255,255,0.16);
  padding-top: 24px;
}
.reg-fineprint .fp-item { display: flex; align-items: center; gap: 10px; font-size: 0.92rem; color: rgba(255,255,255,0.8); }
.reg-fineprint .fp-item::before { content: "\2713"; color: var(--neon); font-weight: 700; }

/* ---------- CTA band ---------- */
.cta-band {
  padding-block: clamp(64px, 9vw, 108px);
  background: linear-gradient(120deg, var(--neon-pale-1), var(--white) 75%);
  text-align: center;
}
.cta-band h2 { max-width: 20ch; margin-inline: auto; }
.cta-band .lede { margin-inline: auto; text-align: center; }
.cta-band .cta-actions { display: flex; justify-content: center; gap: 14px; margin-top: 28px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: var(--black); color: var(--white); padding-block: clamp(48px, 7vw, 72px) 24px; }

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: clamp(32px, 5vw, 48px);
  border-bottom: 1px solid rgba(255,255,255,0.14);
}

.footer-brand .logo-mark { display: inline-block; width: 88px; color: var(--white); margin-bottom: 14px; }
.footer-brand .logo-mark svg { width: 100%; height: auto; }
.footer-brand p { color: rgba(255,255,255,0.6); max-width: 32ch; font-size: 0.92rem; }

.footer-col h5 {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 14px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.95rem; color: rgba(255,255,255,0.85); }
.footer-col a:hover { color: var(--neon); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 22px;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { color: rgba(255,255,255,0.45); font-size: 0.82rem; }
.footer-bottom .on-badge { color: rgba(255,255,255,0.7); width: 26px; }

/* ---------- Utilities ---------- */
.mono { font-family: var(--font-mono); }
.center { text-align: center; }
.mt-0 { margin-top: 0 !important; }

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee-track { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-actions .header-cta { display: none; }

  .site-header.is-open .main-nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 20px var(--gutter) 28px;
    border-bottom: 1px solid var(--ink-08);
    gap: 18px;
    align-items: flex-start;
  }

  .intro-grid { grid-template-columns: 1fr; }
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: none; }
  .stat:nth-child(3), .stat:nth-child(4) { border-top: 1px solid var(--ink-15); }

  .phase-card { grid-template-columns: 1fr; gap: 10px; }
  .phase-meta { text-align: left; }

  .finale-block { grid-template-columns: 1fr; }

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

  .reg-steps { grid-template-columns: 1fr; }

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

@media (max-width: 620px) {
  .campus-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }

  .hero-inner { justify-content: center; gap: clamp(32px, 8vw, 56px); }

  .gallery-slide { width: 78vw; }
  .gallery-track { gap: 12px; }
}