@font-face {
  font-family: "Newsreader";
  src: url("../fonts/newsreader-latin.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter Tight";
  src: url("../fonts/inter-tight-latin.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter Tight";
  src: url("../fonts/inter-tight-500-latin.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Geist Mono";
  src: url("../fonts/geist-mono-latin.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #ffffff;
  --bg-alt: #fafafa;
  --text: #262626;
  --heading: #0b1f3a;
  --muted: #44546a;
  --navy: #0b1f3a;
  --teal: #14b8a6;
  --teal-text: #0f8578;
  --line: #cecece;
  --field: #44546a;
  --err: #9b1c1c;
  --serif: "Newsreader", "Iowan Old Style", Palatino, serif;
  --sans: "Inter Tight", "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --page: 72rem;
  --pad: clamp(1.25rem, 4vw, 2.5rem);
}

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

html { color-scheme: light; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.55;
  font-weight: 400;
}

img, video { max-width: 100%; height: auto; }

a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--navy);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: var(--pad);
  top: 0.75rem;
  transform: translateY(-150%);
  background: var(--bg);
  color: var(--heading);
  padding: 0.6rem 0.8rem;
  z-index: 30;
}

.skip:focus { transform: none; }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem 1.25rem;
  min-height: 4.25rem;
  padding: 0.4rem var(--pad);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.logo {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-right: auto;
}

.logo img { height: 40px; width: auto; }

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.15rem 0.35rem;
}

.nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 0.55rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.55rem 1rem;
  border: 1px solid transparent;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
}

.btn-mint {
  background: var(--navy);
  color: #ffffff;
}

.btn-mint:hover { background: var(--navy); }

.btn-line {
  background: var(--teal);
  color: var(--navy);
  border-color: var(--teal);
}

.btn-line:hover { background: var(--teal); }

.hero { padding: clamp(3.5rem, 8vw, 6.5rem) 0 clamp(3rem, 6vw, 5rem); }

.kicker {
  margin: 0 0 1rem;
  color: var(--teal-text);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 0.98;
  margin: 0;
  color: var(--heading);
}

h1 { font-size: clamp(3.25rem, 8.4vw, 6.4rem); }

.sub {
  max-width: 34rem;
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  line-height: 1.45;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 2rem 0 0;
}

.frame {
  margin: clamp(2.5rem, 5vw, 4rem) 0 0;
  border: 1px solid var(--line);
  background: var(--bg);
}

.frame video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--bg);
}

.frame figcaption {
  margin: 0;
  padding: 0.75rem 1rem 0.9rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}

.section {
  padding: clamp(4rem, 8vw, 7rem) 0;
  border-top: 1px solid var(--line);
}

main > .section:nth-child(even) { background: var(--bg-alt); }

h2 {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  max-width: 14ch;
  margin-bottom: 1.75rem;
}

.cards, .run, .when, .seats, .join-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0;
}

.card, .step, .when li, .seat-aside, .seat-copy, .form-card {
  border: 1px solid var(--line);
  min-width: 0;
}

.card, .step, .seat-aside, .seat-copy, .form-card { padding: 1.35rem 1.25rem 1.5rem; }

.card { grid-column: span 4; }
.card + .card, .step + .step { margin-left: -1px; }

.card,
.step,
.seat-aside {
  background: var(--navy);
  border-color: var(--navy);
  color: #ffffff;
}

.card h3,
.step h3,
.seat-aside .seat-count {
  color: #ffffff;
}

.card p,
.step p {
  color: #ffffff;
}

.card .kicker,
.step .idx,
.seat-kicker {
  color: var(--teal);
}

.card:nth-child(2),
.step:nth-child(2) {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--navy);
}

.card:nth-child(2) h3,
.step:nth-child(2) h3,
.card:nth-child(2) p,
.step:nth-child(2) p,
.card:nth-child(2) .kicker,
.step:nth-child(2) .idx {
  color: var(--navy);
}

.card h3, .step h3 {
  margin: 0.85rem 0 0.7rem;
  font-size: clamp(1.6rem, 2vw, 2rem);
}

.card p, .step p, .seat-copy p, .lede, .when p { margin: 0; }

.seat-copy li, .lede, .about-note p { color: var(--muted); }

.step { grid-column: span 4; }

.step .idx, .when .idx, .seat-kicker {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.when { margin: 0; padding: 0; list-style: none; }

.when li {
  grid-column: span 3;
  padding: 1.15rem 1.15rem 1.35rem 0;
  border: 0;
  border-top: 1px solid var(--teal);
  background: transparent;
  color: var(--text);
}

.when .idx {
  display: block;
  margin-bottom: 0.85rem;
  color: var(--heading);
}

.when p { color: var(--text); }

.seats { margin-top: 0.5rem; }

.seat-aside, .seat-copy { grid-row: auto; }

.seat-aside { grid-column: span 4; }
.seat-copy {
  grid-column: span 8;
  margin-left: -1px;
  background: var(--bg);
  color: var(--text);
}

.seat-count {
  margin: 0.4rem 0 0;
  font-family: var(--serif);
  font-size: clamp(4.5rem, 9vw, 7.5rem);
  line-height: 0.86;
  letter-spacing: -0.04em;
}

.seat-copy ul {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.seat-copy li {
  color: var(--text);
}

.seat-copy li + li { margin-top: 0.75rem; }

.join-grid { align-items: start; gap: 1.5rem 2rem; }

.join-copy { grid-column: span 5; }
.form-card { grid-column: span 7; background: transparent; }

.lede { max-width: 28rem; font-size: 1.15rem; }
.lede-next { margin-top: 1rem; }

.form-card h2 { margin-bottom: 1.1rem; }

.field, .choices { margin: 0 0 0.9rem; }

.field { display: flex; flex-direction: column; gap: 0.35rem; }

.field span, .choice-legend {
  color: var(--heading);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

input[type="text"],
input[type="email"] {
  width: 100%;
  min-height: 44px;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--field);
  border-radius: 0;
  background: var(--bg);
  color: var(--text);
  font: 1rem/1.4 var(--sans);
}

.choices { border: 0; padding: 0; }

.choice {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 44px;
  margin-top: 0.4rem;
  padding: 0 0.7rem;
  border: 1px solid var(--field);
  background: var(--bg);
}

.choice input {
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--navy);
}

.field-error { margin: 0; color: var(--err); font-size: 0.95rem; }
.field-error:not(:empty) { display: block; }

input[aria-invalid="true"] { border-color: var(--err); }

.form-error, .form-success {
  margin: 0 0 1rem;
  padding: 0.9rem 1rem;
}

.form-error {
  color: var(--err);
  border: 1px solid var(--err);
  background: var(--bg);
}

.form-success {
  color: var(--text);
  border: 1px solid var(--line);
  border-left: 3px solid var(--teal);
  background: var(--bg);
}

.about-note p { max-width: 42rem; }
.about-note p + p { margin-top: 0.9rem; }
.about-note h2 { margin-bottom: 1rem; }

.site-footer {
  padding: 1.5rem 0 2.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer p { margin: 0; }
.site-footer a { color: var(--heading); }

.footer-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  align-items: baseline;
  justify-content: space-between;
}

.reveal [data-reveal] {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@media (max-width: 860px) {
  .site-header .btn { order: 2; }
  .nav { order: 3; width: 100%; }

  .card, .step, .when li, .seat-aside, .seat-copy, .join-copy, .form-card {
    grid-column: span 12;
  }

  .card + .card, .step + .step, .seat-copy { margin-left: 0; margin-top: -1px; }

  .when li { padding-right: 0; }

  .nav { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}