:root {
  color-scheme: dark;
  font-family: Arial, Helvetica, sans-serif;
  color: #f4f6f7;
  background: #071014;
  --orange: #ff9815;
  --muted: #b6c3ca;
}
* { box-sizing: border-box; }
body { margin: 0; background: radial-gradient(ellipse at 72% 0,rgba(255,152,21,.13),transparent 45%),#071014; min-height: 100svh; }
.join-shell { width: min(100% - 32px,1080px); margin: auto; padding: 24px 0 28px; }
.join-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 22px; }
.brand { display: inline-flex; flex-direction: column; align-items: center; gap: 5px; text-decoration: none; }
.brand-pronunciation { color: #9cabb1; font: 400 11px/1.3 Arial,Helvetica,sans-serif; letter-spacing: .03em; white-space: nowrap; }
.logo { display: block; position: relative; width: 148px; aspect-ratio: 815/234; overflow: hidden; }
.logo img { position: absolute; width: 100%; height: 100%; object-fit: contain; }
.logo .white { filter: brightness(0) invert(1); }
.logo .color { clip-path: inset(0 26.135% 0 56.074%); }
.pilot-label,.card-kicker,.eyebrow { color: var(--orange); font-size: 11px; font-weight: 700; letter-spacing: 2.2px; }
.pilot-label { text-align: right; }
.join-layout { display: grid; gap: 24px; }
.hero-photo { position: relative; overflow: hidden; isolation: isolate; aspect-ratio: 420/203; background: #131416; border: 1px solid #36434a; border-radius: 24px; box-shadow: 0 18px 55px rgba(0,0,0,.32); }
.hero-photo::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 -55px 70px rgba(3,11,15,.32); pointer-events: none; }
.hero-photo img { position: absolute; max-width: none; width: 243.81%; height: auto; left: -73.81%; top: 0; }
.eyebrow { margin: 24px 0 0; }
h1 { font-size: clamp(38px,10vw,64px); line-height: 1.01; letter-spacing: -2.4px; margin: 14px 0; }
h1 span { display: block; color: var(--orange); white-space: nowrap; }
.intro { color: var(--muted); font-size: 16px; line-height: 1.55; max-width: 570px; }
.benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin: 20px 0 0; }
.benefits span { border: 1px solid #354147; background: rgba(19,29,32,.8); border-radius: 30px; padding: 10px 12px; font-size: 14px; white-space: nowrap; }
.benefits span:last-child { grid-column: 1 / -1; }
.join-card { background: linear-gradient(140deg,#142128,#0b171d); border: 1px solid #3a4b51; border-radius: 24px; padding: 25px 22px; box-shadow: 0 15px 50px #0003; }
.card-kicker { display: block; margin-bottom: 12px; }
h2 { font-size: 27px; letter-spacing: -.7px; margin: 0 0 10px; }
#form-copy { color: var(--muted); line-height: 1.5; font-size: 16px; margin-bottom: 22px; }
label { display: block; font-size: 14px; margin: 0 0 9px; }
input:not([type=checkbox]) { width: 100%; min-height: 54px; padding: 14px; background: #071014; border: 1px solid #697981; border-radius: 12px; color: #fff; font: inherit; font-size: 16px; }
input:focus-visible,button:focus-visible,a:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.check { display: flex; align-items: center; gap: 10px; margin: 18px 0; }
.check input { width: 20px; height: 20px; accent-color: var(--orange); }
button { cursor: pointer; touch-action: manipulation; }
.primary { border: 0; border-radius: 30px; background: var(--orange); color: #0b1115; min-height: 54px; width: 100%; font-size: 16px; font-weight: 750; margin-top: 6px; display: flex; align-items: center; justify-content: center; gap: 16px; }
.primary:disabled { opacity: .65; cursor: wait; }
.code { letter-spacing: 7px; text-align: center; font-weight: 700; }
.secondary-actions { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.text { background: none; border: 0; color: var(--muted); padding: 10px 0; font-size: 13px; }
.status,.error { font-size: 14px; line-height: 1.45; }
.status:empty,.error:empty { display: none; }
.status { color: #9fe0c2; }
.error { color: #ffaaa0; }
.free-note { border-top: 1px solid #35464b; padding-top: 18px; margin: 22px 0 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.real-hello { display: flex; gap: 13px; margin: 20px 3px 0; }
.spark { font-size: 26px; color: var(--orange); }
h3 { font-size: 16px; margin: 3px 0 6px; }
.real-hello p { font-size: 13px; color: var(--muted); line-height: 1.55; margin: 0; }
.pronunciation { text-align: center; color: #84969e; font-size: 11px; line-height: 1.6; margin: 28px 0 0; }
[hidden] { display: none !important; }
@media (min-width: 820px) {
  .join-shell { padding-top: 34px; }
  .join-header { margin-bottom: 30px; }
  .logo { width: 174px; }
  .join-layout { grid-template-columns: minmax(0,1.25fr) minmax(340px,.75fr); gap: 38px; align-items: start; }
  .join-card { padding: 30px 28px; }
  .join-column { padding-top: 36px; }
  .benefits { grid-template-columns: repeat(2,minmax(0,220px)); }
  .benefits span:last-child { grid-column: auto; }
}
@media (max-width: 440px) {
  .join-shell { width: min(100% - 24px,1080px); padding-top: 17px; }
  .join-header { margin-bottom: 16px; }
  .logo { width: 135px; }
  .pilot-label { max-width: 110px; font-size: 9px; line-height: 1.45; }
  .hero-photo { border-radius: 19px; }
  .eyebrow { margin-top: 19px; }
  h1 { font-size: clamp(36px,10.6vw,46px); }
}
@media (prefers-reduced-motion:no-preference) { .primary { transition: background .2s; } .primary:hover { background: #ffaa36; } }