:root {
    --pl-bg: #030a11;
    --pl-bg-soft: #07131e;
    --pl-navy: #102d44;
    --pl-red: #cd2029;
    --pl-red-bright: #ef3843;
    --pl-text: #f7fafc;
    --pl-muted: #91a4b2;
    --pl-line: rgba(145, 164, 178, 0.16);
    --pl-blue: #7fc7f0;
    --pl-green: #64d39a;
}

*, *::before, *::after { box-sizing: border-box; }

html, body { min-width: 320px; min-height: 100%; }

body {
    margin: 0;
    color: var(--pl-text);
    background: var(--pl-bg);
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

.prelaunch {
    position: relative;
    min-height: 100svh;
    overflow: hidden;
    display: grid;
    grid-template-rows: auto 1fr auto;
    isolation: isolate;
    background:
        radial-gradient(circle at 72% 46%, rgba(205, 32, 41, 0.13), transparent 27rem),
        radial-gradient(circle at 18% 86%, rgba(16, 45, 68, 0.22), transparent 28rem),
        linear-gradient(135deg, #06111b 0%, #030a11 49%, #02070c 100%);
}

.prelaunch-grid {
    position: absolute;
    inset: 0;
    z-index: -5;
    opacity: 0.33;
    background-image:
        linear-gradient(rgba(122, 151, 170, 0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(122, 151, 170, 0.055) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 88%);
}

.prelaunch-noise {
    position: absolute;
    inset: 0;
    z-index: -4;
    pointer-events: none;
    opacity: 0.24;
    background-image: radial-gradient(rgba(255,255,255,.16) .55px, transparent .55px);
    background-size: 5px 5px;
    mask-image: linear-gradient(90deg, transparent, #000 35%, #000 70%, transparent);
}

.prelaunch-orbit {
    position: absolute;
    z-index: -3;
    border: 1px solid rgba(205, 32, 41, 0.08);
    border-radius: 50%;
    pointer-events: none;
}

.prelaunch-orbit-a {
    width: 690px;
    height: 690px;
    top: 50%;
    right: -235px;
    transform: translateY(-50%);
    box-shadow: 0 0 120px rgba(205, 32, 41, 0.045) inset;
}

.prelaunch-orbit-b {
    width: 440px;
    height: 440px;
    top: 50%;
    right: -110px;
    transform: translateY(-50%);
    border-color: rgba(127, 199, 240, 0.06);
}

.prelaunch-header,
.prelaunch-footer,
.prelaunch-stage {
    width: min(calc(100% - 96px), 1520px);
    margin-inline: auto;
}

.prelaunch-header {
    min-height: 112px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.prelaunch-brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    color: #fff;
    text-decoration: none;
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.045em;
}

.prelaunch-brand img { width: 31px; height: auto; }

.prelaunch-state {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #bdc9d2;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
}

.prelaunch-state i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--pl-red-bright);
    box-shadow: 0 0 0 5px rgba(205, 32, 41, 0.08), 0 0 18px rgba(239, 56, 67, 0.54);
    animation: state-pulse 2.4s ease-in-out infinite;
}

.prelaunch-stage {
    padding: 54px 0 74px;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(410px, 0.76fr);
    align-items: center;
    gap: clamp(64px, 8vw, 148px);
}

.prelaunch-copy { max-width: 850px; }

.prelaunch-kicker {
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    gap: 13px;
    color: #9fb0bc;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.18em;
}

.prelaunch-kicker > span:first-child { color: #fff; }

.prelaunch-kicker-line {
    width: 38px;
    height: 1px;
    background: var(--pl-red);
    box-shadow: 0 0 16px rgba(205, 32, 41, 0.5);
}

.prelaunch h1 {
    margin: 0;
    max-width: 860px;
    font-size: clamp(52px, 6vw, 96px);
    line-height: 0.97;
    letter-spacing: -0.065em;
    font-weight: 700;
}

.prelaunch h1 strong {
    color: transparent;
    background: linear-gradient(90deg, #fff 4%, #ff6a72 44%, var(--pl-red-bright) 76%);
    -webkit-background-clip: text;
    background-clip: text;
    font-weight: 800;
    text-shadow: 0 0 46px rgba(205, 32, 41, 0.08);
}

.prelaunch-lead {
    margin: 34px 0 0;
    max-width: 690px;
    color: #aab9c3;
    font-size: clamp(17px, 1.4vw, 20px);
    line-height: 1.72;
    letter-spacing: -0.015em;
}

.prelaunch-pillars {
    margin-top: 52px;
    padding-top: 26px;
    max-width: 790px;
    border-top: 1px solid var(--pl-line);
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.prelaunch-pillar {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: start;
    gap: 13px;
}

.prelaunch-pillar > span {
    color: var(--pl-red-bright);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.13em;
}

.prelaunch-pillar div { display: grid; gap: 4px; }
.prelaunch-pillar strong { font-size: 12px; letter-spacing: 0.16em; }
.prelaunch-pillar small { color: #738795; font-size: 11px; line-height: 1.5; }

.signal-console {
    position: relative;
    width: 100%;
    min-height: 560px;
    border: 1px solid rgba(148, 170, 184, 0.16);
    border-radius: 2px;
    padding: 22px;
    background:
        linear-gradient(180deg, rgba(15, 32, 44, 0.72), rgba(5, 16, 25, 0.84)),
        radial-gradient(circle at 80% 10%, rgba(205, 32, 41, 0.13), transparent 20rem);
    box-shadow: 0 32px 100px rgba(0, 0, 0, 0.36), 0 0 0 1px rgba(255,255,255,.012) inset;
    backdrop-filter: blur(16px);
}

.signal-console::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    pointer-events: none;
    background: linear-gradient(120deg, rgba(255,255,255,.11), transparent 24%, transparent 71%, rgba(205,32,41,.18));
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask-composite: exclude;
    padding: 1px;
}

.signal-console-top,
.signal-console-top > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 9px;
}

.signal-console-top {
    color: #798e9d;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.17em;
}

.signal-console-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--pl-green);
    box-shadow: 0 0 12px rgba(100, 211, 154, 0.72);
}

.signal-pitch {
    position: relative;
    height: 220px;
    margin: 26px 0 21px;
    overflow: hidden;
    border: 1px solid rgba(127, 199, 240, 0.13);
    background:
        linear-gradient(rgba(127,199,240,.027) 1px, transparent 1px),
        linear-gradient(90deg, rgba(127,199,240,.027) 1px, transparent 1px),
        linear-gradient(135deg, rgba(10, 31, 44, 0.8), rgba(4, 15, 23, 0.7));
    background-size: 30px 30px, 30px 30px, auto;
}

.signal-pitch::after {
    content: "";
    position: absolute;
    inset: 12px;
    border: 1px solid rgba(127, 199, 240, 0.12);
}

.signal-pitch-line,
.signal-pitch-circle,
.signal-pitch-box {
    position: absolute;
    z-index: 1;
    border-color: rgba(127, 199, 240, 0.12);
}

.signal-pitch-half { top: 12px; bottom: 12px; left: 50%; border-left: 1px solid rgba(127, 199, 240, 0.12); }
.signal-pitch-circle { width: 76px; height: 76px; top: 50%; left: 50%; border: 1px solid rgba(127, 199, 240, 0.12); border-radius: 50%; transform: translate(-50%, -50%); }
.signal-pitch-box { width: 54px; height: 106px; top: 50%; border: 1px solid rgba(127, 199, 240, 0.11); transform: translateY(-50%); }
.signal-pitch-box-left { left: 12px; border-left: 0; }
.signal-pitch-box-right { right: 12px; border-right: 0; }

.signal-node {
    position: absolute;
    z-index: 3;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #c7ebff;
    box-shadow: 0 0 14px rgba(127, 199, 240, 0.92);
}

.signal-node i {
    position: absolute;
    inset: -10px;
    border: 1px solid rgba(127, 199, 240, 0.25);
    border-radius: 50%;
    animation: node-ping 2.7s ease-out infinite;
}

.signal-node-a { left: 26%; top: 41%; }
.signal-node-b { left: 62%; top: 26%; background: #ff626b; box-shadow: 0 0 14px rgba(239, 56, 67, 0.9); }
.signal-node-b i { border-color: rgba(239, 56, 67, 0.32); animation-delay: .7s; }
.signal-node-c { left: 76%; top: 67%; animation-delay: 1.3s; }
.signal-node-c i { animation-delay: 1.3s; }

.signal-scan {
    position: absolute;
    z-index: 2;
    top: -20%;
    bottom: -20%;
    width: 34%;
    left: -38%;
    transform: skewX(-10deg);
    background: linear-gradient(90deg, transparent, rgba(205, 32, 41, 0.02), rgba(205, 32, 41, 0.12), transparent);
    filter: blur(2px);
    animation: scan 5.4s ease-in-out infinite;
}

.signal-meta {
    padding: 0 2px 20px;
    border-bottom: 1px solid var(--pl-line);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.signal-meta > div { display: grid; gap: 5px; }
.signal-meta span, .signal-result span { color: #657b8b; font-size: 9px; font-weight: 700; letter-spacing: .17em; }
.signal-meta strong { font-size: 11px; letter-spacing: .08em; }
.signal-meta strong.is-live { color: var(--pl-green); }

.signal-lines { padding: 17px 2px 4px; display: grid; gap: 14px; }
.signal-row { display: grid; grid-template-columns: 108px 1fr 38px; align-items: center; gap: 12px; }
.signal-row > span { color: #7d909e; font-size: 8px; font-weight: 700; letter-spacing: .12em; }
.signal-row > strong { color: #d5e2e9; text-align: right; font-size: 10px; font-variant-numeric: tabular-nums; }
.signal-track { height: 3px; background: rgba(127, 151, 166, 0.13); overflow: hidden; }
.signal-track i { display: block; width: var(--signal-width); height: 100%; background: linear-gradient(90deg, var(--pl-navy), var(--pl-blue), var(--pl-red-bright)); box-shadow: 0 0 10px rgba(127,199,240,.25); transform-origin: left; animation: track-load 1.6s cubic-bezier(.2,.8,.2,1) both; }

.signal-result {
    position: absolute;
    right: 22px;
    bottom: 22px;
    left: 22px;
    min-height: 64px;
    padding: 13px 15px;
    border: 1px solid rgba(205, 32, 41, 0.18);
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 2px 16px;
    background: linear-gradient(90deg, rgba(205, 32, 41, 0.075), rgba(205, 32, 41, 0.025));
}
.signal-result strong { grid-column: 2; grid-row: 1 / 3; color: #ff6b74; font-size: 12px; letter-spacing: .14em; }
.signal-result small { color: #536a79; font-size: 9px; }

.prelaunch-footer {
    min-height: 82px;
    border-top: 1px solid rgba(145, 164, 178, 0.10);
    display: flex;
    align-items: center;
    gap: 17px;
    color: #5e7483;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .16em;
}

.prelaunch-footer-rule { width: 28px; height: 1px; background: rgba(145, 164, 178, 0.2); }

@keyframes state-pulse {
    0%, 100% { opacity: .72; transform: scale(.92); }
    50% { opacity: 1; transform: scale(1.08); }
}
@keyframes node-ping {
    0% { transform: scale(.2); opacity: 0; }
    20% { opacity: .9; }
    100% { transform: scale(1.8); opacity: 0; }
}
@keyframes scan {
    0%, 16% { left: -38%; opacity: 0; }
    28% { opacity: 1; }
    74% { opacity: .7; }
    88%, 100% { left: 112%; opacity: 0; }
}
@keyframes track-load { from { transform: scaleX(0); } to { transform: scaleX(1); } }

@media (max-width: 1120px) {
    .prelaunch-stage { grid-template-columns: 1fr minmax(360px, .72fr); gap: 56px; }
    .prelaunch h1 { font-size: clamp(50px, 6.2vw, 76px); }
    .signal-console { min-height: 530px; }
}

@media (max-width: 900px) {
    .prelaunch-header, .prelaunch-footer, .prelaunch-stage { width: min(calc(100% - 44px), 760px); }
    .prelaunch-header { min-height: 92px; }
    .prelaunch-stage { padding: 44px 0 58px; grid-template-columns: 1fr; gap: 62px; }
    .prelaunch-copy { max-width: none; }
    .prelaunch h1 { max-width: 720px; font-size: clamp(50px, 10vw, 78px); }
    .signal-console { width: min(100%, 620px); min-height: 555px; }
    .prelaunch-orbit-a { right: -430px; }
    .prelaunch-orbit-b { right: -280px; }
}

@media (max-width: 620px) {
    .prelaunch-header, .prelaunch-footer, .prelaunch-stage { width: min(calc(100% - 32px), 560px); }
    .prelaunch-header { min-height: 80px; }
    .prelaunch-brand { font-size: 21px; }
    .prelaunch-brand img { width: 27px; }
    .prelaunch-state { font-size: 9px; letter-spacing: .15em; }
    .prelaunch-stage { padding-top: 38px; gap: 48px; }
    .prelaunch-kicker { margin-bottom: 24px; font-size: 9px; letter-spacing: .14em; }
    .prelaunch-kicker > span:last-child { display: none; }
    .prelaunch h1 { font-size: clamp(44px, 13.7vw, 66px); line-height: 1.01; }
    .prelaunch-lead { margin-top: 26px; font-size: 16px; line-height: 1.65; }
    .prelaunch-pillars { margin-top: 38px; grid-template-columns: 1fr; gap: 18px; }
    .prelaunch-pillar { grid-template-columns: 26px 1fr; }
    .signal-console { min-height: 520px; padding: 17px; }
    .signal-console-top { font-size: 8px; letter-spacing: .12em; }
    .signal-pitch { height: 190px; margin-top: 21px; }
    .signal-row { grid-template-columns: 92px 1fr 34px; gap: 9px; }
    .signal-result { right: 17px; bottom: 17px; left: 17px; }
    .prelaunch-footer { min-height: 70px; gap: 11px; font-size: 8px; letter-spacing: .12em; }
    .prelaunch-footer span:last-child { white-space: nowrap; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
}