:root {
    color-scheme: dark;
    --bg: #080a10;
    --panel: #11141d;
    --panel-soft: #171a24;
    --ink: #f6f3eb;
    --muted: #a7a9b1;
    --violet: #9c78ff;
    --violet-soft: #d7ccff;
    --amber: #ffb84d;
    --line: rgba(255, 255, 255, .1);
    --display: "Bahnschrift", "Arial Narrow", sans-serif;
    --body: "Trebuchet MS", -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    overflow-x: hidden;
    background:
        radial-gradient(circle at 78% 4%, rgba(105, 71, 196, .22), transparent 27rem),
        radial-gradient(circle at 5% 35%, rgba(29, 79, 126, .12), transparent 30rem),
        var(--bg);
    color: var(--ink);
    font-family: var(--body);
}

body::before {
    position: fixed;
    inset: 0;
    z-index: -1;
    content: "";
    opacity: .16;
    background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
    background-size: 54px 54px;
    mask-image: linear-gradient(to bottom, #000, transparent 75%);
}

a { color: inherit; }
.site-header,
main,
footer { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }

.site-header {
    height: 88px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--line);
}

.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; font: 800 18px/1 var(--display); letter-spacing: .08em; }
.brand img { width: 48px; height: 48px; object-fit: contain; }
.brand span span { color: var(--violet); }
.site-header nav { display: flex; gap: 28px; }
.site-header nav a { color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 700; }
.site-header nav a:hover,
.site-header nav a.is-active { color: var(--ink); }

.hero {
    min-height: 730px;
    display: grid;
    grid-template-columns: 1.02fr .98fr;
    align-items: center;
    gap: 70px;
    padding: 70px 0 50px;
}

.overline { margin: 0 0 16px; color: var(--violet-soft); font: 800 10px/1 var(--display); letter-spacing: .22em; text-transform: uppercase; }
.overline span { display: inline-block; width: 32px; height: 2px; margin: 0 10px 3px 0; background: var(--violet); }
h1, h2, h3 { font-family: var(--display); }
h1 { margin: 0; font-size: clamp(50px, 6.8vw, 92px); line-height: .88; letter-spacing: -.055em; text-transform: uppercase; }
h1 em { color: var(--violet); font-style: normal; }
.hero-lead { max-width: 590px; margin: 30px 0 0; color: #c2c3c8; font-size: clamp(16px, 1.6vw, 18px); line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 40px; }
.primary-action { display: inline-flex; align-items: center; gap: 28px; padding: 18px 22px; border-radius: 8px; background: var(--ink); color: #0a0b10; text-decoration: none; font-weight: 900; }
.primary-action span { color: var(--violet); font-size: 22px; }
.hero-actions p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.4; }
.hero-actions strong { color: var(--ink); font-size: 15px; }

.hero-visual { position: relative; min-height: 610px; display: grid; place-items: center; }
.signal-orbit { position: absolute; border: 1px solid rgba(156, 120, 255, .28); border-radius: 50%; }
.orbit-one { width: 480px; height: 480px; }
.orbit-two { width: 350px; height: 350px; border-style: dashed; animation: rotate 28s linear infinite; }
.phone-shot { position: relative; overflow: hidden; margin: 0; background: #111; box-shadow: 0 35px 90px rgba(0,0,0,.55); }
.phone-shot img { display: block; width: 100%; height: 100%; object-fit: cover; }
.phone-shot-hero { width: 300px; height: 560px; border: 8px solid #282b34; border-radius: 42px; transform: rotate(4deg); }
.phone-shot-hero img { object-position: top; }
.hero-note { position: absolute; right: 0; bottom: 80px; width: 220px; padding: 18px; border: 1px solid rgba(156,120,255,.35); background: rgba(17,20,29,.9); backdrop-filter: blur(14px); }
.hero-note span { color: var(--violet); font: 900 28px/1 var(--display); }
.hero-note p { margin: 10px 0 0; color: #d2d2d6; font-size: 13px; line-height: 1.5; }

.mission-strip { display: grid; grid-template-columns: auto 1fr auto 1fr auto; align-items: center; gap: 22px; padding: 22px 28px; border-block: 1px solid var(--line); }
.mission-strip p { margin: 0; font: 800 13px/1 var(--display); letter-spacing: .08em; text-transform: uppercase; }
.mission-strip span { margin-right: 9px; color: var(--violet); }
.mission-strip i { height: 1px; background: linear-gradient(90deg, var(--violet), transparent); }

.guide-intro { display: grid; grid-template-columns: .8fr 1.2fr; column-gap: 70px; padding: 130px 0 65px; }
.guide-intro .overline { grid-column: 1 / -1; }
.guide-intro h2,
.after-route h2,
.questions h2,
.safety h2,
.final-callout h2 { margin: 0; font-size: clamp(36px, 4.8vw, 60px); line-height: 1; letter-spacing: -.04em; text-transform: uppercase; }
.guide-intro > p:last-child { align-self: end; max-width: 520px; margin: 0; color: var(--muted); font-size: 16px; line-height: 1.65; }

.steps { display: grid; gap: 22px; }
.step-card { position: relative; min-height: 420px; display: grid; grid-template-columns: 80px minmax(0, 1fr) minmax(260px, .68fr); gap: 34px; align-items: center; padding: 48px; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(135deg, rgba(27,30,42,.94), rgba(13,15,22,.96)); }
.step-card::after { position: absolute; inset: auto -60px -90px auto; width: 240px; height: 240px; content: ""; border-radius: 50%; background: rgba(114,80,212,.1); filter: blur(5px); }
.step-number { align-self: start; color: var(--violet); font: 900 34px/1 var(--display); }
.step-copy { position: relative; z-index: 2; }
.step-label { margin: 0 0 12px; color: var(--amber); font: 800 11px/1 var(--display); letter-spacing: .22em; text-transform: uppercase; }
.step-copy h3 { margin: 0; font-size: clamp(28px, 3.2vw, 42px); line-height: 1; letter-spacing: -.035em; }
.step-copy > p:not(.step-label) { max-width: 640px; margin: 18px 0 0; color: #bbbcc4; font-size: 15px; line-height: 1.7; }
.tip { display: flex; gap: 12px; margin-top: 24px; padding: 14px 16px; border-left: 2px solid var(--amber); background: rgba(255,184,77,.07); color: #d2d2d5; font-size: 13px; line-height: 1.5; }
.tip span { color: var(--amber); font-weight: 900; }
.tip-purple { border-color: var(--violet); background: rgba(156,120,255,.08); }
.tip-purple span { color: var(--violet); }
.clean-list { display: grid; gap: 8px; margin: 20px 0 0; padding: 0; list-style: none; color: #d2d2d6; }
.clean-list li::before { content: "→"; margin-right: 10px; color: var(--violet); }

.step-symbol { justify-self: center; position: relative; width: 190px; height: 190px; border: 1px solid rgba(156,120,255,.5); border-radius: 50%; box-shadow: 0 0 0 26px rgba(156,120,255,.06), 0 0 0 54px rgba(156,120,255,.03); }
.location-symbol { display: grid; place-items: center; }
.location-symbol svg { width: 70px; height: 88px; overflow: visible; }
.location-symbol path { fill: none; stroke: var(--violet-soft); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.location-symbol circle { fill: var(--amber); }
.mini-interface { align-self: stretch; display: flex; flex-direction: column; justify-content: center; gap: 18px; padding: 30px; border-radius: 20px; background: #0e1017; }
.mini-radius { align-self: center; padding: 8px 14px; border-radius: 20px; background: #282b36; font-size: 13px; font-weight: 800; }
.swipe-demo { display: grid; grid-template-columns: 46px 1fr auto; align-items: center; gap: 14px; padding: 9px; border: 1px solid rgba(156,120,255,.25); border-radius: 18px; background: linear-gradient(90deg, rgba(156,120,255,.18), transparent); }
.swipe-demo b { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; background: var(--violet); }
.swipe-demo strong { font-size: 13px; }
.swipe-demo i { padding-right: 8px; color: var(--violet); font-size: 30px; font-style: normal; }
.button-preview { display: flex; justify-content: space-between; align-items: center; margin-top: 28px; padding: 18px 22px; border-radius: 15px; background: linear-gradient(100deg, #ede8ff, #8f6cff); color: #0d0e13; font-weight: 900; }
.route-card { justify-self: stretch; padding: 30px; border-radius: 22px; background: linear-gradient(145deg, #0d0f15, #1f1830); transform: rotate(2deg); box-shadow: 0 24px 50px rgba(0,0,0,.35); }
.route-card > span { color: var(--violet); font: 800 10px/1 var(--display); letter-spacing: .2em; }
.route-card strong { display: block; margin-top: 12px; font: 800 27px/1 var(--display); }
.route-card div { display: flex; gap: 8px; margin-top: 80px; }
.route-card i { width: 9px; height: 9px; border-radius: 50%; background: var(--violet); box-shadow: 0 0 16px var(--violet); }
.route-card i:nth-child(2) { opacity: .55; }.route-card i:nth-child(3) { opacity: .2; }

.step-card-wide { grid-template-columns: 80px minmax(0, 1.2fr) minmax(280px, .8fr); }
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 28px; }
.metric-row div { padding: 14px; border: 1px solid var(--line); border-radius: 12px; }
.metric-row span { display: block; color: var(--muted); font-size: 10px; text-transform: uppercase; }
.metric-row strong { display: block; margin-top: 7px; font-size: 13px; }
.phone-shot-small { justify-self: center; width: 205px; height: 315px; border: 6px solid #292c35; border-radius: 30px; }
.phone-shot-small img { object-position: top; }
.arrival-panel { justify-self: stretch; display: grid; justify-items: center; gap: 17px; padding: 34px 24px; border: 1px solid rgba(156,120,255,.28); border-radius: 24px; background: radial-gradient(circle at top, rgba(156,120,255,.2), transparent 58%), #0d0f16; text-align: center; }
.arrival-panel i { position: relative; width: 96px; height: 96px; border: 1px solid var(--violet); border-radius: 50%; box-shadow: 0 0 0 18px rgba(156,120,255,.07), 0 0 42px rgba(156,120,255,.18); }
.arrival-panel i::before { position: absolute; inset: 26px; content: ""; border-radius: 50%; background: var(--violet); box-shadow: 0 0 18px var(--violet); }
.arrival-panel span { color: var(--violet-soft); font: 800 12px/1 var(--display); letter-spacing: .12em; text-transform: uppercase; }
.arrival-panel strong { width: 100%; padding: 15px; border-radius: 12px; background: linear-gradient(100deg, #ede8ff, #8f6cff); color: #0b0c11; font-size: 13px; }
.reward-list { display: flex; gap: 12px; margin-top: 24px; }
.reward-list div { flex: 1; padding: 16px; border: 1px solid rgba(156,120,255,.22); border-radius: 14px; background: rgba(156,120,255,.06); }
.reward-list b { display: block; color: var(--violet-soft); font: 900 24px/1 var(--display); }
.reward-list span { display: block; margin-top: 7px; color: var(--muted); font-size: 12px; }

.after-route { padding: 130px 0; }
.after-route > div:first-child { display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.progress-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 50px; }
.progress-grid article { min-height: 190px; padding: 24px; border-top: 2px solid var(--violet); background: var(--panel); }
.progress-grid span { color: var(--violet-soft); font: 900 17px/1 var(--display); text-transform: uppercase; }
.progress-grid p { margin: 50px 0 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.progress-showcase { display: grid; grid-template-columns: 1fr 1fr; justify-items: center; gap: 24px; margin-top: 22px; }
.progress-showcase .phone-shot { width: min(100%, 430px); height: auto; border: 1px solid var(--line); border-radius: 24px; background: #0c0e14; }
.progress-showcase .phone-shot img { width: 100%; height: auto; object-fit: contain; object-position: center; }
.progress-showcase figcaption { position: static; display: flex; align-items: center; gap: 12px; padding: 17px 18px; border-top: 1px solid rgba(255,255,255,.12); background: #0c0e14; font: 800 14px/1 var(--display); text-transform: uppercase; }
.progress-showcase figcaption span { color: var(--amber); }

.safety { display: grid; grid-template-columns: 150px 1fr; gap: 40px; padding: 60px; border: 1px solid rgba(255,184,77,.28); background: linear-gradient(120deg, rgba(255,184,77,.08), rgba(17,20,29,.95)); }
.safety-mark { display: grid; place-items: center; width: 120px; height: 120px; border: 2px solid var(--amber); border-radius: 50%; color: var(--amber); font: 900 58px/1 var(--display); }
.safety .overline { color: var(--amber); }.safety .overline span { background: var(--amber); }
.safety h2 { font-size: clamp(34px, 4vw, 52px); }
.safety > div:last-child > p:last-child { max-width: 760px; color: #c4c2bd; line-height: 1.75; }

.questions { padding: 130px 0; }
.questions h2 { margin-bottom: 45px; }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
details { padding: 22px; border: 1px solid var(--line); background: var(--panel); }
summary { cursor: pointer; font-weight: 900; list-style: none; }
summary::after { float: right; content: "+"; color: var(--violet); font-size: 22px; }
details[open] summary::after { content: "−"; }
details p { margin: 18px 0 0; color: var(--muted); line-height: 1.6; }

.final-callout { display: grid; grid-template-columns: 120px 1fr auto; align-items: center; gap: 34px; padding: 44px; border-radius: 24px; background: linear-gradient(110deg, #171326, #252035); }
.final-callout img { width: 120px; height: 120px; object-fit: contain; }
.final-callout h2 { font-size: clamp(30px, 4vw, 48px); }
.final-callout a { padding: 16px 20px; border: 1px solid rgba(255,255,255,.2); border-radius: 10px; text-decoration: none; font-weight: 900; }

footer { display: flex; justify-content: space-between; gap: 20px; margin-top: 50px; padding: 28px 0 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
footer div { display: flex; gap: 20px; } footer a { text-decoration: none; } footer a:hover { color: var(--ink); }

@keyframes rotate { to { transform: rotate(360deg); } }

@media (max-width: 900px) {
    .hero { grid-template-columns: 1fr; padding-top: 70px; }
    .hero-copy { text-align: center; }
    .hero-lead { margin-inline: auto; }
    .hero-actions { justify-content: center; }
    .hero-visual { min-height: 600px; }
    .guide-intro { grid-template-columns: 1fr; gap: 28px; }
    .step-card,
    .step-card-wide { grid-template-columns: 58px 1fr; padding: 34px; }
    .step-card > :last-child { grid-column: 2; margin-top: 10px; }
    .step-symbol { width: 150px; height: 150px; }
    .progress-grid { grid-template-columns: 1fr 1fr; }
    .final-callout { grid-template-columns: 90px 1fr; }
    .final-callout img { width: 90px; height: 90px; }
    .final-callout > a { grid-column: 2; justify-self: start; }
}

@media (max-width: 620px) {
    .site-header, main, footer { width: min(100% - 24px, 1180px); }
    .site-header { height: 72px; }
    .brand img { width: 40px; height: 40px; }
    .site-header nav { gap: 14px; }
    .site-header nav a { display: none; font-size: 12px; }
    .site-header nav a.is-active { display: block; }
    .hero { min-height: auto; gap: 25px; padding-top: 62px; }
    h1 { font-size: clamp(44px, 14vw, 58px); }
    .hero-lead { font-size: 16px; }
    .hero-actions { flex-direction: column; gap: 15px; }
    .hero-visual { min-height: 520px; transform: scale(.9); }
    .phone-shot-hero { width: 260px; height: 490px; }
    .orbit-one { width: 390px; height: 390px; }.orbit-two { width: 290px; height: 290px; }
    .hero-note { right: -15px; bottom: 45px; }
    .mission-strip { grid-template-columns: 1fr; gap: 14px; text-align: center; }
    .mission-strip i { width: 1px; height: 20px; justify-self: center; background: linear-gradient(var(--violet), transparent); }
    .guide-intro { padding: 90px 6px 40px; }
    .guide-intro h2, .after-route h2, .questions h2, .safety h2, .final-callout h2 { font-size: 34px; }
    .guide-intro > p:last-child { font-size: 15px; }
    .steps { gap: 14px; }
    .step-card,
    .step-card-wide { min-height: 0; grid-template-columns: 1fr; gap: 22px; padding: 26px 22px; border-radius: 18px; }
    .step-number { font-size: 28px; }
    .step-card > :last-child { grid-column: 1; }
    .step-copy h3 { font-size: 29px; }
    .step-copy > p:not(.step-label) { font-size: 15px; }
    .step-symbol { width: 130px; height: 130px; }
    .mini-interface { padding: 18px; }
    .route-card { min-height: 220px; }
    .metric-row { grid-template-columns: 1fr; }
    .phone-shot-small { width: 190px; height: 290px; }
    .after-route { padding: 90px 0; }
    .progress-grid { grid-template-columns: 1fr; }
    .progress-grid article { min-height: 145px; }
    .progress-grid p { margin-top: 30px; }
    .progress-showcase { grid-template-columns: 1fr; }
    .progress-showcase .phone-shot { width: min(100%, 390px); }
    .safety { grid-template-columns: 1fr; padding: 30px 24px; }
    .safety-mark { width: 80px; height: 80px; font-size: 38px; }
    .questions { padding: 90px 0; }
    .faq-grid { grid-template-columns: 1fr; }
    .final-callout { grid-template-columns: 70px 1fr; padding: 28px 20px; gap: 16px; }
    .final-callout img { width: 70px; height: 70px; }
    .final-callout > a { grid-column: 1 / -1; }
    footer { flex-direction: column; } footer div { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .orbit-two { animation: none; }
}