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

:root {
  color-scheme: dark;
  --bg: #08111f;
  --bg-deep: #050b15;
  --surface: #0e1b2b;
  --surface-2: #132338;
  --surface-3: #182a41;
  --line: rgba(163, 190, 215, .16);
  --line-strong: rgba(163, 190, 215, .28);
  --text: #f5f8fb;
  --muted: #9eb0c3;
  --mint: #61e1a7;
  --mint-dark: #052318;
  --blue: #6fb8ff;
  --yellow: #ffd475;
  --max: 1180px;
  --radius: 26px;
  font-family: "DM Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--bg); color: var(--text); }
body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
  content: "";
  pointer-events: none;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
.shell { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: 10px; left: 10px; padding: 10px 14px; transform: translateY(-150%); border-radius: 8px; background: var(--mint); color: var(--mint-dark); font-weight: 800; }
.skip-link:focus { transform: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid transparent;
  background: rgba(8, 17, 31, .78);
  backdrop-filter: blur(18px);
  transition: border-color .2s ease, background .2s ease;
}
.site-header.scrolled { border-color: var(--line); background: rgba(8, 17, 31, .94); }
.nav-shell { display: flex; align-items: center; justify-content: space-between; width: min(var(--max), calc(100% - 40px)); min-height: 74px; margin-inline: auto; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-family: "Manrope", sans-serif; font-weight: 800; letter-spacing: -.03em; }
.brand img { width: 42px; height: 42px; border-radius: 12px; }
.site-header nav { display: flex; align-items: center; gap: 30px; color: #bdcbd8; font-size: .92rem; font-weight: 600; }
.site-header nav a { transition: color .2s ease; }
.site-header nav a:hover { color: white; }
.nav-cta { padding: 10px 15px; border: 1px solid var(--line-strong); border-radius: 11px; background: rgba(255,255,255,.035); color: white !important; }
.menu-button { display: none; width: 42px; height: 42px; padding: 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.menu-button > span:not(.sr-only) { display: block; height: 2px; margin: 4px 0; border-radius: 2px; background: white; }

.hero { position: relative; padding: 92px 0 80px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: 58px; }
.hero-glow { position: absolute; z-index: -1; width: 480px; height: 480px; border-radius: 50%; opacity: .16; filter: blur(100px); }
.hero-glow-one { top: -200px; left: 5%; background: var(--mint); }
.hero-glow-two { right: -180px; bottom: -100px; background: var(--blue); }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; color: var(--mint); font-size: .75rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow span { width: 22px; height: 2px; background: currentColor; }
h1, h2, h3 { font-family: "Manrope", sans-serif; }
h1 { margin: 0; font-size: clamp(3.5rem, 7vw, 6.6rem); line-height: .91; letter-spacing: -.075em; }
h1 em { color: var(--mint); font-style: normal; }
.hero-lead { max-width: 600px; margin: 28px 0 0; color: #b7c6d4; font-size: clamp(1.03rem, 1.6vw, 1.2rem); line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 12px; padding: 13px 19px; border: 1px solid transparent; border-radius: 13px; font-weight: 800; transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { background: var(--mint); color: var(--mint-dark); box-shadow: 0 12px 34px rgba(97, 225, 167, .16); }
.button.primary:hover { background: #79e8b6; }
.button.ghost { border-color: var(--line-strong); background: rgba(255,255,255,.025); color: var(--text); }
.button.ghost:hover { border-color: rgba(97,225,167,.52); background: rgba(97,225,167,.06); }
.button.full { width: 100%; }
.trust-row { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 27px; color: #8fa4b7; font-size: .83rem; }
.trust-row i { color: var(--mint); font-style: normal; }
.hero-visual { position: relative; min-width: 0; }
.hero-frame { position: relative; overflow: hidden; border: 1px solid var(--line-strong); border-radius: 30px; background: var(--surface); box-shadow: 0 34px 90px rgba(0,0,0,.46); transform: perspective(1000px) rotateY(-3deg) rotateX(1deg); }
.hero-frame::after { position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 0 1px rgba(255,255,255,.06); content: ""; pointer-events: none; }
.hero-frame img { width: 100%; height: auto; aspect-ratio: 1024 / 500; object-fit: contain; }
.status-card { position: absolute; display: flex; align-items: center; gap: 11px; min-width: 164px; padding: 13px 15px; border: 1px solid var(--line-strong); border-radius: 15px; background: rgba(13, 26, 42, .92); box-shadow: 0 16px 50px rgba(0,0,0,.36); backdrop-filter: blur(12px); }
.status-card small, .status-card strong { display: block; }
.status-card small { margin-bottom: 2px; color: var(--muted); font-size: .7rem; }
.status-card strong { font-size: .86rem; }
.status-card-one { bottom: -24px; left: -28px; }
.status-card-two { top: -25px; right: -20px; }
.pulse { width: 10px; height: 10px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 6px rgba(97,225,167,.13); }

.signal-strip { border-block: 1px solid var(--line); background: rgba(255,255,255,.018); }
.signal-list { display: flex; justify-content: space-between; gap: 26px; padding-block: 21px; overflow: hidden; color: #8499ac; font-size: .77rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }
.section { padding-block: 115px; scroll-margin-top: 70px; }
.section-heading { max-width: 710px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading.centered .eyebrow { justify-content: center; }
.section-heading h2 { margin: 0; font-size: clamp(2.5rem, 5vw, 4.35rem); line-height: 1; letter-spacing: -.06em; }
.section-heading > p:not(.eyebrow) { max-width: 650px; margin: 22px 0 0; color: var(--muted); font-size: 1.05rem; line-height: 1.7; }
.section-heading.centered > p:not(.eyebrow) { margin-inline: auto; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 52px; }
.step { min-height: 210px; padding: 25px; border: 1px solid var(--line); border-radius: 21px; background: linear-gradient(145deg, rgba(255,255,255,.035), rgba(255,255,255,.01)); }
.step-number { color: var(--mint); font: 800 .78rem "Manrope", sans-serif; letter-spacing: .14em; }
.step h3 { margin: 54px 0 9px; font-size: 1.13rem; }
.step p { margin: 0; color: var(--muted); font-size: .92rem; line-height: 1.58; }
.product-showcase { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 85px; margin-top: 100px; }
.phone-stack { position: relative; min-height: 670px; }
.phone { position: absolute; width: min(360px, 72%); border: 1px solid var(--line-strong); border-radius: 30px; box-shadow: 0 32px 80px rgba(0,0,0,.45); }
.phone-back { top: 20px; right: 0; transform: rotate(4deg); }
.phone-front { z-index: 2; bottom: 0; left: 0; transform: rotate(-3deg); }
.feature-list { display: grid; gap: 4px; }
.feature { display: grid; grid-template-columns: 46px 1fr; gap: 18px; padding: 23px 6px; border-bottom: 1px solid var(--line); }
.feature-icon { display: grid; width: 43px; height: 43px; place-items: center; border: 1px solid rgba(97,225,167,.22); border-radius: 13px; background: rgba(97,225,167,.07); color: var(--mint); font: 700 .86rem "Manrope", sans-serif; }
.feature h3 { margin: 0 0 7px; font-size: 1.1rem; }
.feature p { margin: 0; color: var(--muted); font-size: .92rem; line-height: 1.55; }

.pricing-section { border-block: 1px solid var(--line); background: var(--bg-deep); }
.pricing-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 510px)); justify-content: center; gap: 20px; margin-top: 55px; }
.price-card { position: relative; display: flex; min-height: 670px; flex-direction: column; justify-content: space-between; padding: 35px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.price-card.pro { border-color: rgba(97,225,167,.52); background: linear-gradient(160deg, rgba(97,225,167,.08), var(--surface) 38%); box-shadow: 0 25px 85px rgba(0,0,0,.24); }
.popular { position: absolute; top: -14px; right: 26px; padding: 7px 11px; border-radius: 999px; background: var(--mint); color: var(--mint-dark); font-size: .72rem; font-weight: 900; }
.plan-label { margin: 0 0 18px; color: var(--mint); font-size: .8rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.price { display: flex; align-items: end; gap: 11px; }
.price strong { font: 800 clamp(2.7rem, 5vw, 4rem) "Manrope", sans-serif; letter-spacing: -.06em; }
.price span { padding-bottom: 9px; color: var(--muted); }
.plan-copy { min-height: 72px; margin: 18px 0 0; color: var(--muted); line-height: 1.58; }
.price-card ul, .compact-list { display: grid; gap: 13px; margin: 27px 0 30px; padding: 0; list-style: none; }
.price-card li, .compact-list li { position: relative; padding-left: 27px; color: #cad6e0; }
.price-card li::before, .compact-list li::before { position: absolute; left: 0; color: var(--mint); content: "✓"; font-weight: 900; }
.alternatives { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 22px; }
.alternatives span { padding: 11px; border: 1px solid var(--line); border-radius: 11px; color: var(--muted); font-size: .82rem; text-align: center; }
.alternatives strong { color: white; }
.pricing-note { margin: 20px auto 0; color: #72879a; font-size: .78rem; text-align: center; }

.fleet-panel { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; padding: 62px; overflow: hidden; border: 1px solid var(--line-strong); border-radius: 34px; background: radial-gradient(circle at 90% 10%, rgba(111,184,255,.12), transparent 40%), var(--surface); }
.fleet-copy h2 { margin: 0; font-size: clamp(2.7rem, 5vw, 4.4rem); line-height: .98; letter-spacing: -.06em; }
.fleet-copy > p:not(.eyebrow) { margin: 22px 0 0; color: var(--muted); line-height: 1.67; }
.compact-list { margin: 28px 0; font-size: .91rem; }
.fleet-preview { align-self: center; padding: 20px; border: 1px solid var(--line); border-radius: 24px; background: #091421; box-shadow: 0 24px 70px rgba(0,0,0,.32); transform: rotate(1.5deg); }
.preview-top { display: flex; align-items: center; gap: 6px; padding-bottom: 15px; border-bottom: 1px solid var(--line); }
.preview-top > span { width: 8px; height: 8px; border-radius: 50%; background: #35495d; }
.preview-top strong { margin-left: 8px; font-size: .77rem; }
.preview-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding-block: 15px; }
.preview-metrics div { padding: 12px; border-radius: 11px; background: var(--surface); }
.preview-metrics small, .preview-metrics strong { display: block; }
.preview-metrics small { color: var(--muted); font-size: .61rem; }
.preview-metrics strong { margin-top: 5px; font: 800 1.38rem "Manrope", sans-serif; }
.preview-metrics .mint { color: var(--mint); }
.device-row { display: grid; grid-template-columns: 9px 1fr auto; align-items: center; gap: 11px; margin-top: 7px; padding: 12px; border: 1px solid var(--line); border-radius: 11px; }
.device-row i { width: 8px; height: 8px; border-radius: 50%; background: var(--yellow); }
.device-row i.online { background: var(--mint); }
.device-row span strong, .device-row span small { display: block; }
.device-row span strong { margin-bottom: 2px; font-size: .72rem; }
.device-row span small { color: var(--muted); font-size: .61rem; }
.device-row b { color: var(--mint); font-size: .62rem; }
.device-row b.muted { color: var(--yellow); }

.safety { border-block: 1px solid var(--line); background: rgba(3,9,17,.58); }
.safety-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.safety-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.safety-cards article { min-height: 200px; padding: 24px; border: 1px solid var(--line); border-radius: 19px; background: rgba(255,255,255,.02); }
.safety-cards span { color: var(--mint); font-size: .7rem; font-weight: 800; letter-spacing: .14em; }
.safety-cards h3 { margin: 45px 0 8px; font-size: 1.02rem; }
.safety-cards p { margin: 0; color: var(--muted); font-size: .86rem; line-height: 1.52; }
.faq-section { display: grid; grid-template-columns: .75fr 1.25fr; gap: 80px; align-items: start; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 24px 45px 24px 0; cursor: pointer; font-family: "Manrope", sans-serif; font-weight: 700; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { position: absolute; top: 20px; right: 0; display: grid; width: 30px; height: 30px; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--mint); content: "+"; transition: transform .2s ease; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { max-width: 680px; margin: -6px 0 24px; color: var(--muted); line-height: 1.65; }
.final-cta { position: relative; padding: 70px; overflow: hidden; border: 1px solid rgba(97,225,167,.3); border-radius: 34px; background: radial-gradient(circle at 85% 10%, rgba(97,225,167,.18), transparent 38%), var(--surface); }
.final-cta h2 { margin: 0; font-size: clamp(2.7rem, 5.5vw, 5rem); line-height: .96; letter-spacing: -.065em; }
.final-cta > p:not(.eyebrow) { max-width: 660px; margin: 22px 0 0; color: var(--muted); font-size: 1.05rem; line-height: 1.65; }
.site-footer { padding: 58px 0 26px; border-top: 1px solid var(--line); background: var(--bg-deep); }
.footer-grid { display: flex; justify-content: space-between; gap: 40px; }
.footer-grid p { margin: 14px 0 0; color: var(--muted); font-size: .9rem; }
.footer-links { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 21px; color: var(--muted); font-size: .82rem; }
.footer-links a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 42px; padding-top: 22px; border-top: 1px solid var(--line); color: #6f8497; font-size: .74rem; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .button { transition: none; }
}

@media (max-width: 960px) {
  .hero-grid, .product-showcase, .fleet-panel, .safety-grid, .faq-section { grid-template-columns: 1fr; }
  .hero { padding-top: 70px; }
  .hero-copy { max-width: 720px; }
  .hero-visual { margin-top: 20px; }
  .hero-frame { transform: none; }
  .steps { grid-template-columns: 1fr; }
  .step { display: grid; min-height: auto; grid-template-columns: 50px 1fr; gap: 15px; }
  .step h3 { margin-top: 0; }
  .product-showcase { gap: 45px; }
  .phone-stack { min-height: 620px; }
  .feature-list { max-width: 760px; }
  .fleet-panel { gap: 45px; }
  .safety-grid, .faq-section { gap: 50px; }
}

@media (max-width: 700px) {
  .shell, .nav-shell { width: min(100% - 26px, var(--max)); }
  .menu-button { display: block; }
  .site-header nav { position: absolute; top: 64px; right: 13px; left: 13px; display: none; align-items: stretch; flex-direction: column; gap: 0; padding: 10px; border: 1px solid var(--line-strong); border-radius: 16px; background: #0a1625; box-shadow: 0 18px 60px rgba(0,0,0,.4); }
  .site-header nav.open { display: flex; }
  .site-header nav a { padding: 13px 12px; }
  .nav-cta { margin-top: 5px; text-align: center; }
  .hero { padding: 54px 0 65px; }
  h1 { font-size: clamp(3.2rem, 17vw, 5rem); }
  .hero-lead { font-size: 1rem; }
  .hero-actions .button { width: 100%; }
  .trust-row { display: grid; gap: 8px; }
  .status-card-one { bottom: -28px; left: 10px; }
  .status-card-two { top: -24px; right: 8px; }
  .signal-list { justify-content: flex-start; overflow-x: auto; }
  .section { padding-block: 82px; }
  .section-heading h2 { font-size: clamp(2.35rem, 12vw, 3.5rem); }
  .product-showcase { margin-top: 70px; }
  .phone-stack { min-height: 510px; }
  .phone { width: 72%; border-radius: 22px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card { min-height: auto; padding: 27px; }
  .price-card ul { margin-bottom: 32px; }
  .alternatives { grid-template-columns: 1fr; }
  .fleet-panel, .final-cta { padding: 31px 24px; border-radius: 24px; }
  .fleet-preview { padding: 13px; transform: none; }
  .preview-metrics div { padding: 9px; }
  .safety-cards { grid-template-columns: 1fr; }
  .safety-cards article { min-height: 170px; }
  .safety-cards h3 { margin-top: 32px; }
  .footer-grid, .footer-bottom { align-items: flex-start; flex-direction: column; }
  .footer-links { justify-content: flex-start; }
}