:root {
  --bg: #f5f9ff;
  --text: #06152b;
  --muted: #5b6b83;
  --blue: #087cff;
  --blue-dark: #053c95;
  --card: #ffffff;
  --line: #dce7f5;
  --soft: #eaf4ff;
  --green: #1fbf75;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% -5%, rgba(8,124,255,.16), transparent 32rem),
    radial-gradient(circle at 92% 10%, rgba(31,191,117,.12), transparent 30rem),
    var(--bg);
}

a { color: inherit; text-decoration: none; }

.nav {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: -0.04em;
  font-size: 24px;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 10px 25px rgba(8,124,255,.25);
}

nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-weight: 750;
}

.nav-button {
  color: var(--text);
  background: white;
  border: 1px solid var(--line);
  padding: 11px 16px;
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(6,21,43,.05);
}

.hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 76px 24px 92px;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  color: var(--blue);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 13px;
  margin: 0 0 14px;
}

h1 {
  font-size: clamp(46px, 6.6vw, 82px);
  line-height: .94;
  letter-spacing: -.075em;
  margin: 0;
}

.lead {
  font-size: 21px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 730px;
  margin: 28px 0 0;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.pill-row span {
  background: white;
  border: 1px solid var(--line);
  color: var(--blue-dark);
  border-radius: 999px;
  padding: 10px 13px;
  font-weight: 850;
}

.cta-row {
  margin-top: 34px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.button {
  padding: 15px 20px;
  border-radius: 999px;
  font-weight: 900;
}

.primary {
  color: white;
  background: var(--blue);
  box-shadow: 0 16px 35px rgba(8,124,255,.3);
}

.secondary {
  background: white;
  border: 1px solid var(--line);
}

.ticket-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 34px 80px rgba(6,21,43,.15);
  transform: rotate(1.2deg);
}

.ticket-top, .ticket-bottom {
  padding: 22px 26px;
  background: var(--text);
  color: white;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.ticket-bottom {
  background: var(--soft);
  color: var(--blue-dark);
  letter-spacing: 0;
  text-transform: none;
}

.ticket-body { padding: 34px 30px; }

.ticket-body .mini {
  margin: 0 0 8px;
  color: var(--blue);
  font-weight: 900;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .1em;
}

.ticket-body h2 {
  margin: 0;
  font-size: 40px;
  letter-spacing: -.05em;
}

.event-meta {
  margin: 7px 0 26px;
  color: var(--muted);
}

.price-box {
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
}

.price-box div {
  display: flex;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.price-box div:last-child { border-bottom: 0; }

.price-box span { color: var(--muted); }

.price-box .total {
  background: #f4f9ff;
  font-size: 20px;
}

.principles, .audiences, .statement, .waitlist {
  max-width: 1180px;
  margin: 0 auto;
  padding: 78px 24px;
}

.section-heading {
  max-width: 750px;
  margin-bottom: 34px;
}

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

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 19px;
  line-height: 1.55;
}

h2 {
  font-size: clamp(34px, 4.2vw, 58px);
  letter-spacing: -.06em;
  line-height: 1.02;
  margin: 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

article, .audience-list div, .waitlist, .statement {
  background: rgba(255,255,255,.88);
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: 25px;
}

article h3 {
  margin: 0 0 10px;
  font-size: 20px;
  letter-spacing: -.03em;
}

article p, .audience-list span, .waitlist p, .statement p {
  color: var(--muted);
  line-height: 1.55;
}

.audiences {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 34px;
  align-items: start;
}

.audience-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.audience-list div {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.audience-list strong {
  font-size: 21px;
}

.statement {
  background: var(--text);
  color: white;
  text-align: center;
  padding: 60px 34px;
}

.statement p {
  color: rgba(255,255,255,.72);
  max-width: 720px;
  margin: 18px auto 0;
  font-size: 20px;
}

.waitlist {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 28px;
  align-items: center;
  margin-bottom: 70px;
}

.signup {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.signup input, .signup select, .signup textarea {
  width: 100%;
  padding: 15px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  font: inherit;
  background: white;
}

.signup select, .signup textarea, .signup button {
  grid-column: span 2;
}

.signup textarea {
  min-height: 92px;
  resize: vertical;
}

.signup button {
  border: 0;
  padding: 16px;
  border-radius: 14px;
  background: var(--blue);
  color: white;
  font-weight: 900;
  font-size: 16px;
  cursor: pointer;
}

footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 30px 24px 60px;
  color: var(--muted);
}

@media (max-width: 900px) {
  .hero, .audiences, .waitlist {
    grid-template-columns: 1fr;
  }

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

  .ticket-card {
    transform: none;
  }
}

@media (max-width: 620px) {
  .nav { padding: 18px; }

  nav a:not(.nav-button) { display: none; }

  .hero { padding-top: 46px; }

  .grid, .audience-list, .signup {
    grid-template-columns: 1fr;
  }

  .signup select, .signup textarea, .signup button {
    grid-column: auto;
  }

  h1 { font-size: 46px; }

  .lead { font-size: 18px; }
}