:root {
  color-scheme: dark;
  --ink: #edf7fb;
  --muted: #a7bac4;
  --navy: #0b2131;
  --navy-deep: #06151f;
  --panel: rgba(18, 51, 71, .82);
  --border: rgba(185, 220, 233, .15);
  --cyan: #57d2e9;
  --green: #91d15b;
  --shadow: 0 28px 70px rgba(0, 0, 0, .28);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-width: 320px;
  background: radial-gradient(circle at 20% 0%, #1d5168 0%, transparent 38%), linear-gradient(135deg, var(--navy-deep), var(--navy));
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.shell { width: min(1080px, calc(100% - 40px)); margin: 0 auto; padding: 30px 0 42px; }

.topbar, .brand, .actions, footer { display: flex; align-items: center; }
.topbar { justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--border); padding-bottom: 24px; }
.brand { gap: 12px; }
.brand-mark { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid rgba(87, 210, 233, .65); border-radius: 12px; color: var(--cyan); font-weight: 800; letter-spacing: .08em; }
.brand strong, .brand small { display: block; }
.brand strong { font-size: .82rem; letter-spacing: .13em; }
.brand small, .local-badge, .eyebrow, footer { color: var(--muted); font-size: .74rem; letter-spacing: .08em; }
.local-badge { border: 1px solid var(--border); border-radius: 99px; padding: 8px 11px; color: var(--cyan); }

.hero { padding: 64px 0 26px; max-width: 700px; }
.eyebrow { margin: 0 0 10px; color: var(--cyan); font-weight: 800; }
h1, h2, p { margin-top: 0; }
h1 { font-size: clamp(2.4rem, 7vw, 5.8rem); line-height: .96; letter-spacing: -.055em; margin-bottom: 18px; }
h2 { font-size: 1.25rem; margin-bottom: 8px; }
.lead { max-width: 560px; color: var(--muted); font-size: 1.08rem; line-height: 1.65; }

.countdown-card, .control-card, .checklist { background: linear-gradient(145deg, rgba(28, 71, 93, .92), var(--panel)); border: 1px solid var(--border); box-shadow: var(--shadow); border-radius: 24px; }
.countdown-card { padding: clamp(25px, 5vw, 56px); text-align: center; }
.countdown-kicker { color: var(--cyan); font-size: .74rem; font-weight: 800; letter-spacing: .14em; }
.timer { display: flex; align-items: center; justify-content: center; gap: clamp(7px, 2.2vw, 22px); margin: 26px 0 15px; }
.timer > div { min-width: clamp(54px, 12vw, 126px); }
.timer strong { display: block; color: #fff; font-size: clamp(2.25rem, 9vw, 6rem); font-variant-numeric: tabular-nums; letter-spacing: -.06em; line-height: .9; }
.timer span { color: var(--muted); font-size: .75rem; letter-spacing: .07em; text-transform: uppercase; }
.timer i { color: var(--green); font-size: clamp(1.8rem, 6vw, 4.2rem); font-style: normal; transform: translateY(-9px); }
.target-copy { color: var(--muted); margin-bottom: 15px; }
.launch-state { display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(145, 209, 91, .35); border-radius: 99px; color: var(--green); font-size: .85rem; padding: 8px 13px; }
.launch-link, .back-link { color: var(--cyan); font-weight: 750; text-decoration: none; }
.launch-link { display: inline-flex; gap: 8px; margin-top: 22px; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(145, 209, 91, .65); animation: ping 1.8s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 9px rgba(145, 209, 91, 0); } 100% { box-shadow: 0 0 0 0 rgba(145, 209, 91, 0); } }

.control-card { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, .9fr); gap: 34px; margin-top: 20px; padding: 30px; }
.control-card p:not(.eyebrow) { color: var(--muted); line-height: 1.58; margin-bottom: 0; }
.controls { display: grid; align-content: start; gap: 10px; }
label { color: var(--muted); font-size: .84rem; }
input { width: 100%; background: #081e2c; border: 1px solid var(--border); border-radius: 10px; color: var(--ink); padding: 13px; font: inherit; }
.actions { flex-wrap: wrap; gap: 9px; margin-top: 5px; }
button { appearance: none; cursor: pointer; border-radius: 10px; padding: 11px 13px; font: inherit; font-size: .85rem; font-weight: 750; transition: transform .16s ease, border-color .16s ease, background .16s ease; }
button:hover { transform: translateY(-1px); }
button:focus-visible, input:focus-visible { outline: 3px solid rgba(87, 210, 233, .38); outline-offset: 2px; }
.primary { border: 1px solid var(--cyan); background: var(--cyan); color: #062033; }
.secondary { border: 1px solid rgba(145, 209, 91, .55); background: transparent; color: var(--green); }
.ghost { border: 1px solid var(--border); background: transparent; color: var(--muted); }
.form-feedback { min-height: 1.2em; color: #ffca82; font-size: .8rem; margin: 0; }

.checklist { margin-top: 20px; padding: 30px; }
.checklist ol { display: grid; grid-template-columns: repeat(3, 1fr); list-style: none; gap: 14px; padding: 0; margin: 22px 0 0; }
.checklist li { display: flex; gap: 11px; border-top: 1px solid var(--border); padding-top: 17px; }
.checklist li > span { color: var(--green); font-size: .76rem; font-weight: 800; }
.checklist p { margin: 0; }
.checklist strong, .checklist small { display: block; }
.checklist small { color: var(--muted); line-height: 1.45; margin-top: 5px; }
footer { justify-content: space-between; gap: 18px; padding: 25px 2px 0; }

.launch-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(230px, .42fr); align-items: end; gap: 34px; padding: 64px 0 34px; }
.launch-hero h1 { margin-bottom: 14px; }
.launch-hero h1 em { color: var(--green); font-style: normal; }
.launch-hero p:not(.eyebrow) { max-width: 640px; color: var(--muted); font-size: 1.05rem; line-height: 1.65; }
.t-minus { border-left: 1px solid var(--border); padding: 18px 0 18px 28px; }
.t-minus span, .t-minus small { display: block; color: var(--muted); font-size: .72rem; letter-spacing: .08em; }
.t-minus strong { display: block; color: var(--cyan); font-size: clamp(1.55rem, 3vw, 2.5rem); letter-spacing: -.06em; margin: 9px 0; }
.launch-route, .readiness, .launch-moment { border-top: 1px solid var(--border); padding: 34px 0; }
.section-label { display: flex; align-items: flex-start; gap: 15px; }
.section-label > span { color: var(--green); font-weight: 850; }
.route-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 25px; }
.route-steps article { background: rgba(255,255,255,.035); border: 1px solid var(--border); border-radius: 15px; padding: 19px; }
.route-steps article > span { color: var(--cyan); font-size: .78rem; font-weight: 800; }
.route-steps h3 { margin: 27px 0 8px; font-size: 1rem; }
.route-steps p { color: var(--muted); font-size: .87rem; line-height: 1.5; margin-bottom: 0; }
.development-status { border-top: 1px solid var(--border); padding: 34px 0; }
.development-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 22px; margin-top: 25px; }
.development-card, .development-gates li { background: rgba(255,255,255,.035); border: 1px solid var(--border); border-radius: 16px; }
.development-card { padding: 23px; }
.development-card h3 { font-size: 1.25rem; margin: 10px 0 8px; }
.development-card > p:not(.development-code) { color: var(--muted); line-height: 1.6; }
.development-code { display: inline-flex; border: 1px solid rgba(87, 210, 233, .38); border-radius: 99px; color: var(--cyan); font-size: .7rem; font-weight: 800; letter-spacing: .08em; margin-bottom: 0; padding: 6px 9px; }
.development-facts { display: grid; gap: 12px; border-top: 1px solid var(--border); margin: 20px 0 0; padding-top: 18px; }
.development-facts div { display: grid; gap: 4px; }
.development-facts dt { color: var(--muted); font-size: .72rem; letter-spacing: .07em; text-transform: uppercase; }
.development-facts dd { margin: 0; font-size: .88rem; line-height: 1.45; }
.development-gates { display: grid; gap: 9px; list-style: none; margin: 0; padding: 0; }
.development-gates li { display: grid; grid-template-columns: 34px 1fr auto; align-items: center; gap: 12px; padding: 14px; }
.development-gates li > span { color: var(--muted); font-size: .73rem; font-weight: 800; }
.development-gates strong, .development-gates small { display: block; }
.development-gates small { color: var(--muted); font-size: .78rem; line-height: 1.4; margin-top: 3px; }
.development-gates i { color: #ffca82; font-size: .7rem; font-style: normal; text-transform: uppercase; }
.development-gates .ready { border-color: rgba(145, 209, 91, .6); background: rgba(145, 209, 91, .08); }
.development-gates .ready i { color: var(--green); }
.status-disclaimer { color: var(--muted); font-size: .78rem; line-height: 1.45; margin: 18px 0 0; }
.readiness { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 48px; }
.readiness-copy > p:not(.eyebrow) { color: var(--muted); line-height: 1.6; }
.gate-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.gate-list button { display: grid; width: 100%; grid-template-columns: 34px 1fr auto; align-items: center; gap: 12px; color: var(--ink); text-align: left; background: rgba(255,255,255,.03); border: 1px solid var(--border); padding: 14px; }
.gate-list button > span { color: var(--muted); font-size: .73rem; font-weight: 800; }
.gate-list strong, .gate-list small { display: block; }
.gate-list small { color: var(--muted); font-size: .78rem; margin-top: 3px; }
.gate-list i { color: #ffca82; font-size: .72rem; font-style: normal; text-transform: uppercase; }
.gate-list .ready button { border-color: rgba(145, 209, 91, .6); background: rgba(145, 209, 91, .08); }
.gate-list .ready i { color: var(--green); }
.launch-moment { text-align: center; padding-bottom: 8px; }
.launch-moment h2 { margin: 0 auto 10px; max-width: 600px; font-size: clamp(1.5rem, 4vw, 2.4rem); letter-spacing: -.04em; }
.launch-moment p:not(.eyebrow) { color: var(--muted); }
.launch-moment .secondary:disabled { cursor: not-allowed; color: #667a84; border-color: rgba(167,186,196,.2); transform: none; }

@media (max-width: 700px) {
  .shell { width: min(100% - 28px, 1080px); padding-top: 20px; }
  .hero { padding-top: 46px; }
  .control-card { grid-template-columns: 1fr; gap: 24px; }
  .launch-hero, .development-grid, .readiness { grid-template-columns: 1fr; }
  .t-minus { border-left: 0; border-top: 1px solid var(--border); padding: 20px 0 0; }
  .route-steps { grid-template-columns: 1fr 1fr; }
  .checklist ol { grid-template-columns: 1fr; }
  .timer { gap: 4px; }
  .timer i { font-size: 1.4rem; }
  footer { align-items: flex-start; flex-direction: column; }
}