:root {
  --navy: #050a2e;
  --pink: #f03866;
  --pink-dark: #a91e43;
  --canvas: #f2f3f6;
  --surface: #fafbfc;
  --ink: #050a2e;
  --soft: #3e4862;
  --muted: #626b80;
  --line: #bbc1cc;
  --line-dark: #3f4869;
  --white: #fff;
  --success: #126b4a;
  --danger: #b42318;
  --sans: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

* { box-sizing: border-box; }
html { background: var(--canvas); scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--canvas); font-family: var(--sans); font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: 3px; }
button, input { font: inherit; }
:focus-visible { outline: 3px solid var(--pink); outline-offset: 4px; }
.shell { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 20; left: 16px; top: 16px; padding: 10px 14px; color: var(--white); background: var(--navy); transform: translateY(-180%); text-decoration: none; }
.skip-link:focus { transform: translateY(0); }

.masthead { border-bottom: 1px solid var(--line); background: #dfe4eb; }
.masthead-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; color: var(--navy); text-decoration: none; }
.brand img { display: block; width: auto; height: 42px; }
.masthead p { margin: 0; color: var(--soft); font-size: 13px; }

.intro { padding: clamp(60px, 8vw, 120px) 0 clamp(50px, 6vw, 88px); color: var(--white); background: var(--navy); }
.intro-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(240px, .65fr); align-items: end; gap: clamp(40px, 8vw, 120px); }
.kicker { margin: 0 0 20px; color: var(--pink); font-size: 13px; font-weight: 700; }
h1, h2 { margin: 0; font-weight: 500; letter-spacing: -.04em; text-wrap: balance; }
h1 { max-width: 14ch; font-size: clamp(3.05rem, 6vw, 5.7rem); line-height: .98; }
h2 { max-width: 13ch; font-size: clamp(2.45rem, 4.2vw, 4.5rem); line-height: 1; }
.lead { max-width: 58ch; margin: 28px 0 0; color: #dce0eb; font-size: clamp(1rem, 1.4vw, 1.16rem); text-wrap: pretty; }
.how-it-works { padding-top: 20px; border-top: 1px solid #8690aa; }
.how-it-works strong { font-size: 13px; }
.how-it-works ol { margin: 15px 0 0; padding-left: 22px; color: #dce0eb; font-size: 14px; }
.how-it-works li + li { margin-top: 8px; }

.form-section { background: var(--surface); border-bottom: 1px solid var(--line); }
.form-layout { display: grid; grid-template-columns: minmax(250px, .75fr) minmax(0, 1.25fr); gap: clamp(50px, 9vw, 144px); padding: clamp(64px, 8vw, 116px) 0; }
.form-context > p:not(.kicker) { max-width: 34ch; margin: 28px 0 0; color: var(--soft); }
.small-print { font-size: 13px; }
.preregistration-form { min-width: 0; }
fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
legend, label { font-size: 14px; font-weight: 700; }
legend { margin-bottom: 12px; }
.track-options { border-top: 1px solid var(--navy); }
.track-option { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; min-height: 92px; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); cursor: pointer; }
.track-option input { position: absolute; inline-size: 1px; block-size: 1px; opacity: 0; }
.track-option-content { display: grid; gap: 3px; }
.track-option-content strong { font-size: clamp(1.22rem, 2vw, 1.55rem); font-weight: 500; letter-spacing: -.025em; }
.track-option-content span { color: var(--soft); font-size: 13px; }
.track-option-content .launch-price { color: var(--pink-dark); font-weight: 700; }
.track-arrow { display: grid; width: 32px; height: 32px; place-items: center; color: var(--soft); border: 1px solid var(--line); font-size: 18px; transition: color .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease); }
.track-option:hover .track-arrow, .track-option:has(input:checked) .track-arrow { color: var(--white); border-color: var(--navy); background: var(--navy); }
.track-option:has(input:focus-visible) { outline: 3px solid var(--pink); outline-offset: -3px; }
.track-option:has(input:checked) { background: #edf0f5; }

.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 36px; }
.field { min-width: 0; }
.field label { display: block; margin-bottom: 8px; }
input[type="text"], input[type="tel"] { width: 100%; min-height: 52px; padding: 10px 12px; color: var(--ink); border: 1px solid var(--line-dark); border-radius: 2px; background: var(--white); }
input[type="text"]:focus, input[type="tel"]:focus { outline: 3px solid var(--pink); outline-offset: 2px; }
input[aria-invalid="true"] { border-color: var(--danger); }
.field-hint, .field-error { margin: 7px 0 0; font-size: 12px; }
.field-hint { color: var(--soft); }
.field-error { min-height: 18px; color: var(--danger); font-weight: 600; }
.consent { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 12px; align-items: start; margin-top: 28px; color: var(--soft); font-size: 13px; font-weight: 400; }
.consent input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--navy); }
.consent a { color: var(--navy); font-weight: 700; }
.submit-button { width: 100%; min-height: 54px; display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 28px; padding: 0 18px; color: var(--white); border: 1px solid var(--navy); border-radius: 2px; background: var(--navy); font-size: 14px; font-weight: 700; text-align: left; cursor: pointer; transition: background .2s var(--ease), border-color .2s var(--ease), transform .16s var(--ease); }
.submit-button:hover { border-color: var(--pink-dark); background: var(--pink-dark); }
.submit-button:active { transform: translateY(1px); }
.submit-button:disabled { opacity: .62; cursor: wait; }
.submission-status { min-height: 24px; margin: 14px 0 0; color: var(--soft); font-size: 13px; font-weight: 600; }
.submission-status[data-state="success"] { color: var(--success); }
.submission-status[data-state="error"] { color: var(--danger); }

.footer { color: #dce0eb; background: var(--navy); }
.footer-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; font-size: 12px; }
.footer-inner > span:last-child { display: flex; gap: 18px; }

.legal-page .masthead { background: var(--canvas); }
.legal { max-width: 760px; padding: clamp(50px, 7vw, 96px) 0; }
.legal h1 { max-width: 15ch; color: var(--navy); font-size: clamp(2.65rem, 5vw, 4.7rem); }
.legal .metadata { margin: 24px 0 44px; color: var(--soft); font-size: 14px; }
.legal .review-note { margin: 0 0 40px; padding: 18px; color: var(--navy); border: 1px solid var(--pink); background: #fff1f4; font-size: 14px; }
.legal h2 { max-width: none; margin-top: 42px; font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1.1; }
.legal p, .legal li { max-width: 70ch; color: var(--soft); }
.legal li + li { margin-top: 8px; }
.legal table { width: 100%; border-collapse: collapse; font-size: 14px; }
.legal th, .legal td { padding: 12px 10px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.legal th { color: var(--navy); }

@media (max-width: 720px) {
  .shell { width: min(100% - 32px, 1120px); }
  .masthead-inner { min-height: 68px; }
  .brand img { height: 36px; }
  .masthead p { display: none; }
  .intro-grid, .form-layout { grid-template-columns: 1fr; }
  .intro { padding: 58px 0 64px; }
  h1 { font-size: clamp(2.6rem, 12vw, 4rem); }
  .how-it-works { max-width: 32rem; }
  .form-layout { gap: 50px; padding: 64px 0; }
  .fields { grid-template-columns: 1fr; gap: 12px; }
  .track-option { min-height: 100px; }
  .track-option-content span { max-width: 27ch; }
  .footer-inner { min-height: 94px; align-items: flex-start; justify-content: center; flex-direction: column; gap: 8px; }
  .legal table { display: block; overflow-x: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}