:root {
  --launch-bg: #07080a;
  --launch-panel: #101217;
  --launch-panel-soft: #151820;
  --launch-line: rgba(255, 255, 255, 0.12);
  --launch-text: #f7f8fa;
  --launch-muted: #a8afb9;
  --launch-blue: #2499ef;
  --launch-blue-light: #63c1ff;
}

html { scroll-behavior: smooth; }

body.prelaunch-page {
  margin: 0;
  background: var(--launch-bg);
  color: var(--launch-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.prelaunch-page main {
  overflow: hidden;
  background: radial-gradient(circle at 78% 3%, rgba(36, 153, 239, 0.13), transparent 33rem), var(--launch-bg);
}

.prelaunch-page img { display: block; max-width: 100%; }
.prelaunch-page a { color: inherit; }
.prelaunch-page :focus-visible { outline: 3px solid var(--launch-blue-light); outline-offset: 3px; }
.launch-shell { width: min(100% - 40px, 1180px); margin-inline: auto; }

.prelaunch-page .home-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 20;
  border: 0;
  background: linear-gradient(180deg, rgba(7, 8, 10, 0.9), transparent);
}

.prelaunch-page .home-nav {
  width: min(100% - 40px, 1180px);
  min-height: 82px;
  margin-inline: auto;
  padding: 10px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.home-brand { display: inline-flex; align-items: center; gap: 11px; color: #fff; text-decoration: none; }
.home-brand img { flex: 0 0 auto; border-radius: 7px; filter: drop-shadow(0 0 16px rgba(36, 153, 239, 0.3)); }
.home-brand > span { display: grid; gap: 2px; }
.home-brand strong { font-size: 1.08rem; line-height: 1; letter-spacing: .015em; }
.home-brand strong span { color: var(--launch-blue-light); }
.home-brand small { color: var(--launch-muted); font-size: .65rem; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }

.prelaunch-page .launch-nav-cta,
.launch-footer__cta {
  padding: 11px 17px;
  border: 1px solid rgba(99, 193, 255, .55);
  border-radius: 999px;
  background: rgba(36, 153, 239, .12);
  color: #fff;
  font-size: .75rem;
  font-weight: 850;
  letter-spacing: .08em;
  text-decoration: none;
  text-transform: uppercase;
}

.launch-hero { position: relative; min-height: 780px; border-bottom: 1px solid var(--launch-line); }
.launch-hero::after { content: ""; position: absolute; inset: auto 0 0; height: 170px; background: linear-gradient(transparent, var(--launch-bg)); pointer-events: none; }
.launch-hero__grid { min-height: 780px; display: grid; grid-template-columns: minmax(0, .92fr) minmax(460px, 1.08fr); align-items: center; gap: 64px; }
.launch-hero__copy { position: relative; z-index: 3; padding: 130px 0 70px; }
.launch-kicker { margin: 0 0 18px; color: var(--launch-blue-light); font-size: .73rem; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }

.launch-hero h1,
.launch-statement h2,
.launch-heading h2,
.launch-qr h2,
.launch-signup h2 {
  margin: 0;
  color: #fff;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-weight: 800;
  letter-spacing: .012em;
  line-height: .92;
  text-transform: uppercase;
}

.launch-hero h1 { max-width: 660px; font-size: clamp(4.2rem, 7.6vw, 7.4rem); text-wrap: balance; text-shadow: 0 8px 34px rgba(0, 0, 0, .65); }
.launch-hero h1 em { display: block; color: var(--launch-blue-light); font-style: normal; }
.launch-hero__lead { max-width: 570px; margin: 28px 0; color: #c3c8d0; font-size: clamp(1.02rem, 1.6vw, 1.22rem); line-height: 1.75; }
.launch-microcopy { margin: 15px 0 0; color: #777f8a; font-size: .76rem; }

.launch-button { display: inline-flex; min-height: 54px; padding: 0 24px; align-items: center; justify-content: center; border: 1px solid transparent; border-radius: 8px; font: inherit; font-size: .82rem; font-weight: 900; letter-spacing: .055em; text-decoration: none; text-transform: uppercase; cursor: pointer; transition: transform 160ms ease, box-shadow 160ms ease; }
.launch-button:hover { transform: translateY(-2px); }
.launch-button--primary { color: #fff; border-color: rgba(99, 193, 255, .64); background: linear-gradient(180deg, #32a9f8, #1274c4); box-shadow: 0 16px 38px rgba(36, 153, 239, .26), inset 0 1px rgba(255, 255, 255, .28); }

.launch-hero__visual { position: relative; align-self: stretch; min-height: 720px; }
.launch-hero__visual > img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 42%; filter: saturate(.9) contrast(1.08); }
.launch-hero__veil { position: absolute; inset: 0; background: linear-gradient(90deg, var(--launch-bg), transparent 32%), linear-gradient(0deg, var(--launch-bg), transparent 35%), linear-gradient(180deg, rgba(7,8,10,.4), transparent 25%); }
.launch-identity { position: absolute; right: 3%; bottom: 14%; z-index: 2; width: min(300px, 76%); padding: 17px; display: grid; grid-template-columns: 56px 1fr; gap: 2px 15px; border: 1px solid rgba(255,255,255,.2); border-radius: 12px; background: rgba(10,12,16,.76); box-shadow: 0 24px 60px rgba(0,0,0,.5); backdrop-filter: blur(16px); }
.launch-identity img { grid-row: 1 / 4; align-self: center; }
.launch-identity span, .launch-identity small { color: #9fa7b2; font-size: .62rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.launch-identity strong { font-size: 1.18rem; letter-spacing: .06em; }

.launch-statement { padding: 130px 0; text-align: center; }
.launch-statement__inner { max-width: 880px; }
.launch-statement h2, .launch-heading h2, .launch-qr h2, .launch-signup h2 { font-size: clamp(3rem, 6vw, 5.6rem); }
.launch-statement > div > p:last-child { max-width: 720px; margin: 28px auto 0; color: var(--launch-muted); font-size: 1.14rem; line-height: 1.8; }

.launch-preview { padding: 60px 0 140px; }
.launch-heading { max-width: 760px; margin-bottom: 50px; }
.launch-heading > p:last-child { max-width: 650px; margin: 22px 0 0; color: var(--launch-muted); font-size: 1.04rem; line-height: 1.75; }
.launch-heading--center { margin-inline: auto; text-align: center; }

.launch-device { overflow: hidden; border: 1px solid rgba(255,255,255,.16); border-radius: 18px; background: #101217; box-shadow: 0 44px 110px rgba(0,0,0,.62), 0 0 80px rgba(36,153,239,.08); }
.launch-device__top { min-height: 49px; padding: 0 18px; display: flex; align-items: center; gap: 7px; border-bottom: 1px solid var(--launch-line); background: #16191f; }
.launch-device__top i { width: 9px; height: 9px; border-radius: 50%; background: #343a44; }
.launch-device__top span { margin-inline: auto; color: #747c87; font-size: .7rem; }
.launch-device__image { position: relative; height: 520px; overflow: hidden; }
.launch-device__image > img { width: 100%; height: 100%; object-fit: cover; object-position: center 45%; }
.launch-device__shade { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(7,8,10,.95), transparent 60%); }
.launch-device__title { position: absolute; left: 5%; bottom: 9%; display: grid; gap: 5px; }
.launch-device__title span, .launch-device__details span { color: var(--launch-blue-light); font-size: .65rem; font-weight: 900; letter-spacing: .17em; text-transform: uppercase; }
.launch-device__title strong { font-family: Impact, "Arial Narrow Bold", sans-serif; font-size: clamp(2.8rem, 6vw, 5.5rem); line-height: .95; text-transform: uppercase; }
.launch-device__title small { color: #c4c9cf; font-size: .93rem; }
.launch-device__details { padding: 34px 5%; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.launch-device__details > div { display: grid; gap: 8px; }
.launch-device__details strong { max-width: 590px; font-size: 1.35rem; }
.launch-device__details ul { margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 7px; list-style: none; }
.launch-device__details li { padding: 7px 10px; border: 1px solid var(--launch-line); border-radius: 5px; color: #9ea6b0; font-size: .62rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }

.launch-benefits { padding: 130px 0; border-block: 1px solid var(--launch-line); background: linear-gradient(180deg, #0d0f13, #090a0d); }
.launch-benefits__grid { margin-top: 62px; display: grid; grid-template-columns: repeat(3, 1fr); }
.launch-benefits article { min-height: 235px; padding: 35px; border-left: 1px solid var(--launch-line); }
.launch-benefits article:last-child { border-right: 1px solid var(--launch-line); }
.launch-benefits article > span { color: var(--launch-blue-light); font: 800 2.2rem/1 Impact, sans-serif; }
.launch-benefits h3 { margin: 60px 0 12px; font-size: 1.15rem; }
.launch-benefits article p { margin: 0; color: var(--launch-muted); line-height: 1.65; }

.launch-qr { padding: 140px 0; }
.launch-qr__grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 100px; }
.launch-qr__product { min-height: 440px; display: grid; place-items: center; background: radial-gradient(circle, rgba(36,153,239,.22), transparent 58%); }
.launch-qr__card { width: min(100% - 50px, 410px); padding: 30px; display: grid; grid-template-columns: 118px 1fr; align-items: center; gap: 6px 22px; border: 1px solid rgba(255,255,255,.3); border-radius: 15px; background: linear-gradient(145deg, #f5f7fa, #bcc4cd); color: #0a0c0f; box-shadow: 0 32px 80px rgba(0,0,0,.55); transform: rotate(-3deg); }
.launch-qr__card img { grid-row: 1 / 4; }
.launch-qr__card span, .launch-qr__card small { font-size: .63rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.launch-qr__card strong { font-size: 1.35rem; letter-spacing: .07em; }
.launch-qr__grid > div:last-child > p:not(.launch-kicker) { color: var(--launch-muted); font-size: 1.07rem; line-height: 1.75; }
.launch-text-link { display: inline-flex; gap: 8px; margin-top: 18px; color: var(--launch-blue-light) !important; font-weight: 850; text-decoration: none; }

.launch-signup { padding: 130px 0; border-top: 1px solid var(--launch-line); background: radial-gradient(circle at 80% 50%, rgba(36,153,239,.13), transparent 30rem), #0c0e12; }
.launch-signup__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; align-items: center; }
.launch-signup__grid > div > p:not(.launch-kicker) { color: var(--launch-muted); font-size: 1.05rem; line-height: 1.75; }
.launch-signup__grid > div > ul { margin: 26px 0 0; padding: 0; display: grid; gap: 12px; color: #d6dae0; list-style: none; }
.launch-signup__grid > div > li { display: flex; }
.launch-signup__grid > div > ul li::before { content: "+"; margin-right: 10px; color: var(--launch-blue-light); font-weight: 900; }
.launch-form { position: relative; padding: 38px; display: grid; gap: 20px; border: 1px solid rgba(255,255,255,.15); border-radius: 15px; background: rgba(17,20,26,.88); box-shadow: 0 35px 80px rgba(0,0,0,.35); }
.launch-form__row { display: grid; grid-template-columns: 1fr 1.25fr; gap: 16px; }
.launch-form label { display: grid; gap: 8px; }
.launch-form label > span { color: #d9dde3; font-size: .73rem; font-weight: 850; letter-spacing: .055em; text-transform: uppercase; }
.launch-form input, .launch-form select { width: 100%; min-height: 50px; padding: 0 14px; border: 1px solid rgba(255,255,255,.18); border-radius: 7px; background: #090b0f; color: #fff; font: inherit; box-sizing: border-box; }
.launch-form input::placeholder { color: #69717c; }
.launch-form input:focus, .launch-form select:focus { border-color: var(--launch-blue-light); outline: 0; box-shadow: 0 0 0 3px rgba(36,153,239,.14); }
.launch-form__consent { grid-template-columns: 18px 1fr !important; align-items: start; }
.launch-form__consent input { width: 17px; min-height: 17px; margin: 2px 0 0; accent-color: var(--launch-blue); }
.launch-form__consent span { color: #9ca4af !important; font-size: .72rem !important; font-weight: 500 !important; letter-spacing: 0 !important; line-height: 1.5; text-transform: none !important; }
.launch-form .launch-button { width: 100%; }
.launch-form__privacy { margin: -6px 0 0; color: #6f7782; font-size: .69rem; text-align: center; }
.launch-form__trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.prelaunch-page main > .alert { position: fixed; right: 20px; bottom: 20px; z-index: 100; width: min(430px, calc(100% - 40px)); margin: 0; padding: 16px 18px; border: 1px solid rgba(255,255,255,.2); border-radius: 8px; background: #151a20; color: #fff; box-shadow: 0 20px 60px rgba(0,0,0,.55); }
.prelaunch-page main > .alert-success { border-color: rgba(77,205,139,.55); }
.prelaunch-page main > .alert-error { border-color: rgba(255,105,105,.55); }

.prelaunch-page .home-footer { padding: 48px 0 22px; border-top: 1px solid var(--launch-line); background: #07080a; }
.launch-footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.home-footer__brand p { margin: 12px 0 0; color: #777f89; font-size: .8rem; }
.home-footer__legal { margin-top: 35px; padding-top: 18px; display: flex; justify-content: space-between; border-top: 1px solid var(--launch-line); color: #5e6671; font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; }

@media (max-width: 900px) {
  .launch-hero__grid { grid-template-columns: 1fr; gap: 0; }
  .launch-hero__copy { padding-bottom: 20px; }
  .launch-hero__visual { min-height: 580px; margin-inline: -20px; }
  .launch-hero__veil { background: linear-gradient(0deg, var(--launch-bg), transparent 35%), linear-gradient(180deg, var(--launch-bg), transparent 25%); }
  .launch-benefits__grid { grid-template-columns: 1fr; }
  .launch-benefits article, .launch-benefits article:last-child { min-height: auto; border: 0; border-top: 1px solid var(--launch-line); }
  .launch-benefits article:last-child { border-bottom: 1px solid var(--launch-line); }
  .launch-benefits h3 { margin-top: 28px; }
  .launch-qr__grid, .launch-signup__grid { grid-template-columns: 1fr; gap: 55px; }
  .launch-qr__product { min-height: 350px; }
}

@media (max-width: 640px) {
  .launch-shell, .prelaunch-page .home-nav { width: min(100% - 30px, 1180px); }
  .prelaunch-page .home-nav { min-height: 72px; }
  .home-brand img { width: 32px; height: 32px; }
  .home-brand strong { font-size: .92rem; }
  .home-brand small { font-size: .54rem; }
  .prelaunch-page .launch-nav-cta { padding: 9px 12px; font-size: .64rem; }
  .launch-hero h1 { font-size: clamp(3.6rem, 18vw, 5.2rem); }
  .launch-hero__lead { font-size: .98rem; }
  .launch-hero__visual { min-height: 500px; }
  .launch-identity { right: 15px; bottom: 15%; width: calc(100% - 30px); box-sizing: border-box; }
  .launch-statement, .launch-benefits, .launch-qr, .launch-signup { padding: 92px 0; }
  .launch-preview { padding: 35px 0 92px; }
  .launch-statement h2, .launch-heading h2, .launch-qr h2, .launch-signup h2 { font-size: clamp(2.8rem, 14vw, 4rem); }
  .launch-device__image { height: 430px; }
  .launch-device__details { align-items: flex-start; flex-direction: column; }
  .launch-device__top span { max-width: 65%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .launch-qr__card { grid-template-columns: 90px 1fr; padding: 22px; }
  .launch-qr__card img { width: 90px; height: 90px; }
  .launch-form { padding: 24px; }
  .launch-form__row { grid-template-columns: 1fr; }
  .launch-footer__inner { align-items: flex-start; flex-direction: column; }
  .home-footer__legal { gap: 8px; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .launch-button { transition: none; }
}