@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;600;700;800;900&family=DM+Sans:wght@400;500;600;700&display=swap');

:root {
  color-scheme: dark;
  --bg: #07090c;
  --panel: #0d141a;
  --accent: #00e5ff;
  --text: #edf4f8;
  --muted: #a6b4c0;
  --line: #23323d;
  --display: 'Orbitron', sans-serif;
  --mono: 'Cascadia Code', Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: 'DM Sans', system-ui, sans-serif; font-size: 17px; line-height: 1.7; }
body::before { content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(ellipse at 88% 8%, #00e5ff0c, transparent 55%); }
::selection { background: #00e5ff; color: #07090c; }
a { color: inherit; text-underline-offset: 5px; }
a:hover { color: var(--accent); }
button { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
img, svg { max-width: 100%; }
img { display: block; height: auto; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.2; text-wrap: balance; }
h1 { font-size: clamp(36px, 5vw, 66px); letter-spacing: -.035em; }
h2 { font-size: clamp(28px, 3vw, 42px); letter-spacing: -.025em; }
h3 { font-size: 22px; }
p { color: var(--muted); margin-bottom: 20px; }
strong { color: var(--text); font-weight: 600; }
.container { width: min(1240px, calc(100% - 64px)); margin-inline: auto; }
.skip { position: absolute; top: -80px; left: 20px; padding: 12px 20px; z-index: 100; background: var(--accent); color: #07090c; }
.skip:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 30; border-bottom: 1px solid var(--line); background: #07090cf2; backdrop-filter: blur(16px); }
.nav-row { min-height: 88px; display: flex; align-items: center; gap: 32px; }
.brand { flex-shrink: 0; display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 38px; height: 44px; }
.brand-words { display: grid; line-height: 1.05; font-family: var(--display); font-size: 20px; font-weight: 800; letter-spacing: .07em; }
.brand-words span:last-child { color: var(--accent); font-size: 12px; letter-spacing: .25em; margin-top: 5px; }
.nav-links { display: flex; gap: 27px; margin-left: auto; }
.nav-links a { font-size: 14px; font-weight: 500; text-decoration: none; color: #bac5ce; }
.nav-links a:hover, .nav-links a[aria-current] { color: var(--accent); }
.nav-order { margin-left: 5px; }
.btn { display: inline-flex; justify-content: center; align-items: center; gap: 16px; min-height: 50px; padding: 13px 24px; border: 1px solid #3a4c58; border-radius: 7px; text-decoration: none; font-size: 14px; font-weight: 700; line-height: 1.4; transition: background .2s, border-color .2s; }
.btn:hover { border-color: var(--accent); }
.btn-primary { color: #001317; background: var(--accent); border-color: var(--accent); }
.btn-primary:hover { background: #87f3ff; color: #001317; }
.btn-small { padding: 10px 17px; min-height: 43px; font-size: 13px; }
.menu-button { display: none; align-items: center; justify-content: center; background: transparent; color: var(--text); border: 1px solid var(--line); border-radius: 7px; width: 44px; height: 44px; font-size: 22px; }
.mobile-nav { border-top: 1px solid var(--line); padding: 14px 24px; }
.mobile-nav[hidden] { display: none; }
.mobile-nav a { display: block; padding: 9px; text-decoration: none; }
.eyebrow { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .15em; color: var(--accent); margin-bottom: 22px; display: flex; gap: 14px; align-items: center; }
.eyebrow::before { content: ''; width: 23px; height: 1px; background: currentColor; }
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero::before { content: ''; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse at 77% 35%, #00e5ff10, transparent 55%), linear-gradient(90deg, transparent 49.9%, #00e5ff04 50%, transparent 50.1%); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.15fr 1fr; gap: 80px; align-items: center; padding-block: 74px 62px; }
.hero-title { font-family: var(--display); font-size: clamp(44px, 5.2vw, 72px); line-height: 1.13; font-weight: 800; letter-spacing: -.025em; margin-bottom: 22px; }
.hero-title span { color: var(--accent); display: block; }
.hero-subtitle { font-size: clamp(21px, 2.5vw, 29px); color: var(--text); font-weight: 500; line-height: 1.4; margin-bottom: 20px; }
.hero-copy { max-width: 47ch; font-size: 18px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-block: 28px; }
.hero-price { display: flex; align-items: center; gap: 18px; margin-top: 35px; }
.hero-price strong { font-size: 38px; letter-spacing: -.035em; line-height: 1; }
.hero-price span { border-left: 1px solid var(--line); padding-left: 18px; font-size: 13px; line-height: 1.6; color: var(--muted); }
.trust-strip { border-bottom: 1px solid var(--line); background: #0a1016; }
.trust-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; padding-block: 22px; }
.trust-inner span { font-size: 12px; color: #becbd5; letter-spacing: .07em; }
.trust-inner span::before { content: '+'; color: var(--accent); margin-right: 12px; }
.section { padding-block: 90px; border-bottom: 1px solid var(--line); }
.section-alt { background: #0b1016; }
.section-heading { max-width: 740px; margin-bottom: 40px; }
.section-heading h2 { margin-bottom: 18px; }
.section-heading p { max-width: 65ch; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { border: 1px solid var(--line); border-radius: 12px; padding: 30px; background: linear-gradient(145deg, #11202b80, #0b1118); }
.card-num { display: block; margin-bottom: 28px; color: var(--accent); font-family: var(--mono); font-size: 12px; }
.card p { font-size: 16px; }
.text-link { color: var(--accent); text-decoration: none; font-size: 14px; font-weight: 600; }
.text-link::after { content: ' ↗'; margin-left: 7px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.split > * { min-width: 0; }
.feature-list { margin: 24px 0; padding: 0; list-style: none; }
.feature-list li { padding: 11px 0 11px 28px; position: relative; color: #bec9d2; border-bottom: 1px solid #1a2731; }
.feature-list li::before { content: '✓'; color: var(--accent); position: absolute; left: 0; }
.system-image { margin: 0; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: #000; }
.system-image img { width: 100%; }
.system-image figcaption { padding: 14px 20px; background: #0c1218; font-size: 12px; color: var(--muted); }
.price-feature { padding: 34px; border: 1px solid #00e5ff5c; border-radius: 14px; background: radial-gradient(ellipse at top right, #00e5ff0f, transparent 75%), #0b131a; }
.price-label { font-size: 12px; font-family: var(--mono); color: var(--accent); text-transform: uppercase; letter-spacing: .12em; }
.price { font-size: 78px; line-height: 1.1; letter-spacing: -.06em; color: var(--text); font-weight: 700; margin-block: 12px 6px; }
.price-caption { font-size: 14px; }
.price-feature .btn { width: 100%; }
.saving { color: var(--accent); font-size: clamp(42px, 5vw, 64px); font-weight: 700; letter-spacing: -.04em; margin: 0; line-height: 1.2; }
.fine-print { font-size: 13px; color: #91a3b2; line-height: 1.7; }
.selling-comparison { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px; }
.comparison-card { padding: clamp(24px, 3vw, 38px); border: 1px solid var(--line); border-radius: 16px; background: #0d141a; display: flex; flex-direction: column; }
.comparison-card-ours { border-color: #00e5ff80; background: radial-gradient(ellipse at top right, #00e5ff15, transparent 65%), #0b151d; box-shadow: 0 0 40px #00e5ff08; }
.comparison-card .eyebrow { margin-bottom: 16px; }
.comparison-card h3 { font-size: clamp(24px, 3vw, 32px); margin-bottom: 15px; }
.comparison-price { font-size: clamp(46px, 5vw, 66px); font-weight: 700; line-height: 1.2; letter-spacing: -.04em; color: var(--text); margin-bottom: 10px; }
.comparison-card-ours .comparison-price { color: var(--accent); }
.comparison-price span { font-size: 17px; color: var(--muted); letter-spacing: 0; font-weight: 400; }
.comparison-caption { min-height: 48px; font-size: 14px; margin-bottom: 0; }
.comparison-card .feature-list, .comparison-features { font-size: 15px; margin: 24px 0 28px; }
.comparison-features { list-style: none; padding: 0; }
.comparison-features li { position: relative; display: flex; align-items: center; gap: 14px; min-height: 78px; padding: 12px 0; color: var(--muted); border-bottom: 1px solid #1a2731; }
.comparison-status { flex: 0 0 20px; font-size: 21px; font-weight: 700; line-height: 1; }
.comparison-yes .comparison-status { color: #43e899; }
.comparison-no .comparison-status { color: #ff5d70; }
.comparison-extra { font-size: 13px; color: var(--accent); margin: 0 0 18px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.comparison-card .btn { margin-top: auto; }
.comparison-saving { margin-top: auto; padding: 20px; border: 1px solid #285361; border-radius: 8px; background: #00e5ff08; }
.comparison-saving strong { color: var(--accent); font-size: 18px; }
.comparison-saving p { font-size: 13px; margin: 6px 0 0; }
.comparison-note { margin: 22px 0; }
@media (max-width: 700px) { .selling-comparison { grid-template-columns: 1fr; } .comparison-caption { min-height: 0; } }
.cta { display: flex; justify-content: space-between; gap: 40px; align-items: center; padding: 42px; border: 1px solid #285361; background: linear-gradient(110deg, #0f202a, #0a1119); border-radius: 12px; }
.cta h2 { font-size: 32px; margin-bottom: 12px; }
.cta p { margin: 0; }
.cta .btn { flex-shrink: 0; }
.page-intro { padding-block: 42px 64px; border-bottom: 1px solid var(--line); background: radial-gradient(ellipse at 90% 0, #00e5ff0a, transparent 65%); }
.page-intro h1 { max-width: 20ch; margin-bottom: 22px; }
.page-intro .lead { max-width: 68ch; font-size: 20px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 10px; font-size: 12px; color: var(--muted); margin-bottom: 46px; }
.crumbs a { text-decoration: none; }
.reading { max-width: 780px; }
.reading h2 { margin-top: 48px; font-size: 30px; }
.reading h2:first-child { margin-top: 0; }
.reading p { line-height: 1.85; }
.reading a, .fine-print a { color: var(--accent); }
.wide-reading { max-width: 940px; }
.reading-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 70px; align-items: start; }
.sidebar { padding: 26px; border: 1px solid var(--line); border-radius: 12px; }
.sidebar h2 { font-size: 23px; }
.sidebar p { font-size: 15px; }
.sidebar a { display: block; margin: 14px 0; font-size: 14px; color: var(--accent); }
.faq-list { max-width: 900px; }
.faq-list details { border-top: 1px solid var(--line); padding: 22px 0; }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 20px; color: var(--text); font-weight: 600; line-height: 1.5; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: '+'; color: var(--accent); }
.faq-list details[open] summary::after { content: '−'; }
.faq-list details p { margin: 17px 0 0; max-width: 75ch; font-size: 16px; }
.faq-list details a { color: var(--accent); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; margin: 32px 0 18px; }
table { width: 100%; border-collapse: collapse; min-width: 640px; font-size: 15px; }
caption { text-align: left; padding: 18px 24px; font-size: 13px; color: var(--muted); background: #0c131b; }
th, td { padding: 22px 24px; text-align: left; border-top: 1px solid var(--line); vertical-align: top; }
thead th { background: #0d171f; color: var(--text); }
thead th:nth-child(2), tbody td:nth-child(2) { background: #00e5ff07; color: #99f3ff; }
tbody th { color: var(--muted); font-weight: 400; }
.contact-card { border: 1px solid var(--line); border-radius: 12px; padding: 30px; text-decoration: none; display: block; background: #0b131a; }
.contact-card span { color: var(--accent); font-family: var(--mono); font-size: 12px; display: block; margin-bottom: 12px; }
.contact-card strong { font-size: clamp(17px, 2vw, 23px); overflow-wrap: anywhere; }
.contact-card p { font-size: 14px; margin: 12px 0 0; }
.contact-options { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.site-footer { padding: 54px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 65px; }
.footer-about p { font-size: 14px; max-width: 43ch; margin-top: 22px; }
.footer-col h2 { font-family: var(--mono); text-transform: uppercase; font-size: 11px; letter-spacing: .13em; color: var(--muted); margin: 6px 0 20px; }
.footer-col a { display: block; font-size: 14px; color: #b4c1cc; text-decoration: none; margin-bottom: 12px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); margin-top: 36px; padding-top: 22px; }
.footer-bottom p { font-size: 12px; margin: 0; }

/* Website-only appearance preview. It does not connect to the product. */
.app-showcase { --app: #00e5ff; --app-rgb: 0,229,255; margin: 0; position: relative; display: flex; flex-direction: column; align-items: center; gap: 20px; }
.app-showcase[data-theme="green"] { --app: #21ff7a; --app-rgb: 33,255,122; }
.app-showcase[data-theme="red"] { --app: #ff3d4d; --app-rgb: 255,61,77; }
.app-showcase[data-theme="amber"] { --app: #ffb020; --app-rgb: 255,176,32; }
.app-showcase[data-theme="violet"] { --app: #c46bff; --app-rgb: 196,107,255; }
.app-showcase[data-theme="ice"] { --app: #d7e8ff; --app-rgb: 215,232,255; }
.app-aura { position: absolute; inset: 8% -10%; pointer-events: none; border-radius: 50%; background: radial-gradient(ellipse, rgba(var(--app-rgb), .10), transparent 66%); transition: background .35s; }
.phone { position: relative; width: min(100%, 330px); border: 2px solid #34404a; border-radius: 42px; padding: 9px; background: linear-gradient(140deg, #26343e, #0d1217 45%); box-shadow: 0 36px 80px #0009, 0 0 45px rgba(var(--app-rgb), .06); }
.phone::before { content: ''; position: absolute; top: 110px; left: -5px; width: 3px; height: 42px; background: #34404a; border-radius: 2px; }
.phone-screen { position: relative; padding: 17px 14px 15px; border-radius: 32px; background: radial-gradient(ellipse at top left, rgba(var(--app-rgb), .10), transparent 60%), #07090c; overflow: hidden; font-family: var(--mono); }
.phone-camera { width: 75px; height: 17px; margin: 0 auto 22px; background: #020406; border: 1px solid #1c262e; border-radius: 15px; }
.app-top { display: flex; justify-content: space-between; gap: 8px; align-items: center; margin-bottom: 17px; }
.app-logo { font-size: 13px; letter-spacing: .02em; color: var(--app); font-weight: 700; }
.app-ready { font-size: 8px; border: 1px solid rgba(var(--app-rgb), .35); border-radius: 5px; padding: 5px 7px; color: var(--app); }
.app-panel { padding: 14px; margin-bottom: 11px; border: 1px solid rgba(var(--app-rgb), .42); border-radius: 14px; background: linear-gradient(155deg, rgba(var(--app-rgb), .2), #080a0e6b 42%, rgba(var(--app-rgb), .10)); box-shadow: 0 10px 30px #0004, inset 0 1px 0 rgba(var(--app-rgb), .28); transition: border-color .3s, background .3s; }
.app-panel-title { font-size: 8px; font-weight: 600; letter-spacing: .13em; color: var(--app); margin: 0 0 13px; }
.app-bars { display: flex; align-items: flex-end; height: 45px; gap: 4px; }
.app-bars span { flex: 1; height: 13px; border: 1px solid rgba(var(--app-rgb), .28); border-radius: 3px; background: rgba(var(--app-rgb), .16); }
.app-bars-active span { height: var(--bar-height); }
.app-bars-active span:nth-child(-n+6) { background: linear-gradient(180deg, #ffd700, #b8860b); border-color: #ffd70080; box-shadow: 0 0 8px #ffd70040; }
.app-bars-active span:nth-child(n+7):nth-child(-n+9) { background: linear-gradient(180deg, #00cc44, #00aa38); border-color: #00cc4473; box-shadow: 0 0 8px #00cc4459; }
.app-meta { display: flex; justify-content: space-between; margin-top: 11px; font-size: 9px; color: var(--app); }
.app-meta b { font-weight: 400; color: #e8eef4; }
.app-leds { display: flex; justify-content: center; gap: 6px; margin: 0 0 11px; }
.app-leds span { width: 9px; height: 9px; border: 1px solid rgba(var(--app-rgb), .35); background: rgba(var(--app-rgb), .18); border-radius: 50%; }
.app-alert { color: var(--app); font-size: 11px; font-weight: 600; letter-spacing: .07em; text-align: center; margin: 0; }
.app-panel-alert { border-color: #ff5265; background: linear-gradient(145deg, #ff3d4d29, #090c13 70%); box-shadow: 0 0 22px #ff3d4d16, inset 0 1px 0 #ff526544; }
.app-panel-alert .app-alert { color: #ffb6bf; font-size: 10px; letter-spacing: .01em; }
.app-panel-alert .app-leds span:nth-child(odd) { background: #ff3d4d; border-color: #ff7280; box-shadow: 0 0 10px #ff3d4d88; }
.app-panel-alert .app-leds span:nth-child(even) { background: var(--app); border-color: var(--app); box-shadow: 0 0 10px rgba(var(--app-rgb), .55); }
.app-activity { height: 65px; border: 1px solid rgba(var(--app-rgb), .22); border-radius: 6px; background: #0004; position: relative; }
.app-activity::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(0deg, transparent, transparent 20px, rgba(var(--app-rgb), .06) 21px); }
.app-activity::after { content: ''; position: absolute; bottom: 12px; left: 8px; right: 8px; height: 1px; background: var(--app); opacity: .65; }
.app-activity-active::after { display: none; }
.app-activity-active svg { display: block; width: 100%; height: 100%; color: var(--app); }
.app-tracker-title { font-size: 11px; margin: 0 0 5px; color: var(--text); }
.app-tracker-note { font-size: 8px; margin: 0; color: var(--app); }
.app-controls { display: flex; gap: 9px; justify-content: center; margin-top: 15px; }
.app-control { font-size: 8px; padding: 10px 13px; color: var(--app); border: 1px solid rgba(var(--app-rgb), .42); border-radius: 7px; background: rgba(var(--app-rgb), .10); }
.phone-home { width: 86px; height: 3px; border-radius: 3px; background: #82929e; margin: 20px auto 0; opacity: .5; }
.theme-picker { display: flex; align-items: center; gap: 12px; justify-content: center; }
.theme-picker > span { font-family: var(--mono); font-size: 9px; color: var(--muted); letter-spacing: .1em; margin-right: 5px; }
.theme-dot { background: none; border: 1px solid transparent; border-radius: 50%; width: 32px; height: 32px; display: grid; place-items: center; cursor: pointer; padding: 6px; }
.theme-dot::before { content: ''; width: 16px; height: 16px; border-radius: 50%; background: var(--swatch); }
.theme-dot[aria-pressed="true"] { border-color: var(--swatch); box-shadow: 0 0 14px color-mix(in srgb, var(--swatch) 20%, transparent); }
.app-showcase figcaption { color: #94a8b7; font-size: 11px; text-align: center; line-height: 1.5; }
.theme-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 15px; }
.theme-card { padding: 24px 14px; border: 1px solid var(--line); border-radius: 10px; text-align: center; }
.theme-card i { display: block; margin: 0 auto 16px; width: 30px; height: 30px; border-radius: 50%; background: var(--swatch); box-shadow: 0 0 24px color-mix(in srgb, var(--swatch) 25%, transparent); }
.theme-card span { font-size: 13px; }

@media (max-width: 1100px) {
  .nav-links { gap: 16px; }
  .nav-row { gap: 20px; }
  .hero-grid { gap: 35px; }
  .split { gap: 40px; }
  .brand-words { font-size: 17px; }
}
@media (max-width: 940px) {
  .nav-links { display: none; }
  .nav-order { margin-left: auto; }
  .menu-button { display: flex; }
  .hero-grid { grid-template-columns: 1fr 1fr; }
  .hero-title { font-size: 44px; }
  .hero-subtitle { font-size: 22px; }
  .cards { grid-template-columns: 1fr; }
  .card-num { margin-bottom: 18px; }
  .reading-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { gap: 35px; grid-template-columns: 1.4fr 1fr 1fr; }
}
@media (max-width: 700px) {
  body { font-size: 16px; }
  .container { width: calc(100% - 40px); }
  .nav-row { min-height: 74px; gap: 12px; }
  .brand img { width: 29px; height: 34px; }
  .brand { gap: 8px; }
  .brand-words { font-size: 15px; }
  .brand-words span:last-child { font-size: 9px; }
  .nav-order { padding: 9px 12px; font-size: 12px; }
  .menu-button { width: 40px; height: 40px; flex-shrink: 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 45px; padding-block: 48px; }
  .hero-title { font-size: clamp(42px, 10vw, 64px); }
  .hero-copy { font-size: 17px; }
  .hero-price { margin-top: 25px; }
  .trust-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
  .trust-inner span { font-size: 10px; letter-spacing: .01em; }
  .trust-inner span::before { margin-right: 6px; }
  .section { padding-block: 55px; }
  .split { grid-template-columns: 1fr; gap: 35px; }
  .cta { flex-direction: column; align-items: flex-start; padding: 27px; gap: 22px; }
  .cta h2 { font-size: 28px; }
  .page-intro { padding-block: 25px 35px; }
  .page-intro .lead { font-size: 18px; }
  .crumbs { margin-bottom: 30px; }
  .theme-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-options { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-about { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: 10px; }
  .price { font-size: 68px; }
  .table-wrap { margin-inline: -4px; }
}
@media (max-width: 370px) {
  .container { width: calc(100% - 28px); }
  .brand-words { font-size: 13px; }
  .brand img { width: 24px; }
  .nav-row { gap: 8px; }
  .nav-order { font-size: 11px; padding: 8px; }
  .theme-picker { gap: 6px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}