:root {
  color-scheme: dark;
  --bg: #090e19;
  --panel: #101a2b;
  --line: #29394f;
  --text: #edf6ff;
  --muted: #adbed2;
  --cyan: #52ddf1;
  --green: #79e4ae;
  --max: 1240px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 1rem/1.65 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: .22em; }
a:hover { color: var(--cyan); }
img { display: block; max-width: 100%; height: auto; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 5px; }
.wrap { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.sr-only, .skip-link:not(:focus) { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip-link:focus { position: fixed; top: 10px; left: 10px; z-index: 100; padding: 12px; background: var(--text); color: var(--bg); }
.nav-shell { position: sticky; top: 0; z-index: 50; background: rgba(9,14,25,.96); border-bottom: 1px solid var(--line); }
nav { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 12px; }
.brand img { width: 174px; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links > a { font-size: .875rem; font-weight: 650; text-decoration: none; }
.nav-links > a:not(.btn) { color: var(--muted); }
.nav-links > a:hover { color: var(--cyan); }
.btn { display: inline-flex; justify-content: center; align-items: center; min-height: 52px; padding: 12px 22px; background: #182944; border: 1px solid #3b5576; border-radius: 9px; color: var(--text); font-size: 1rem; font-weight: 750; text-decoration: none; text-align: center; line-height: 1.45; transition: background .15s, transform .15s; }
.btn:hover { transform: translateY(-1px); background: #243a59; color: white; }
.btn-primary { background: var(--cyan); border-color: var(--cyan); color: #07212b; box-shadow: 0 6px 30px #20d6ef1a; }
.btn-primary:hover { background: #93edf8; border-color: #93edf8; color: #07212b; }
.btn-small { min-height: 44px; padding: 9px 15px; }
section { padding-block: 80px; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { line-height: 1.12; }
h1 { font-size: clamp(2.5rem, 4.2vw, 3.6rem); letter-spacing: -.045em; font-weight: 750; margin-block: 16px 22px; }
h1 span { color: var(--cyan); }
h2 { font-size: clamp(2rem, 3vw, 2.8rem); letter-spacing: -.035em; font-weight: 700; }
h3 { font-size: 1.18rem; font-weight: 700; }
p { color: var(--muted); }
p strong { color: var(--text); }
.eyebrow { color: var(--cyan); font-size: .875rem; font-weight: 700; line-height: 1.5; }
.hero { padding-block: 52px 0; background: radial-gradient(ellipse at 76% 22%, #183e713d, transparent 63%); }
.hero-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: center; }
.hero-copy, .product-shot { min-width: 0; }
.lead { font-size: 1.0625rem; line-height: 1.65; max-width: 49ch; }
.hero-cta { margin-top: 26px; }
.download-note { font-size: .875rem; line-height: 1.6; margin-top: 10px; }
.trust-inline { margin-top: 20px; font-size: .875rem; }
.trust-inline p:first-child { color: var(--text); }
.trust-inline p:first-child span { color: var(--green); }
.trust-inline > a { display: inline-block; margin-top: 3px; color: var(--cyan); font-weight: 650; }
.trust-inline .maker { margin-top: 12px; line-height: 1.5; }
.product-shot { border: 1px solid #3b526e; border-radius: 12px; background: #101722; box-shadow: 0 22px 70px #0007; overflow: hidden; }
.shot-heading { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; padding: 15px 18px; border-bottom: 1px solid var(--line); font-size: .875rem; font-weight: 650; }
.shot-heading > span:last-child { margin-left: auto; color: var(--green); font-size: .875rem; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); }
.product-shot img { width: 100%; background: #0e1116; }
.product-shot figcaption { padding: 14px 18px; color: var(--muted); font-size: .875rem; line-height: 1.55; border-top: 1px solid var(--line); }
.product-shot figcaption strong { color: var(--text); font-weight: 550; }
.product-shot figcaption a { white-space: nowrap; }
.free-strip { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 22px; margin-top: 46px; padding-block: 22px; border-top: 1px solid var(--line); font-size: .875rem; color: var(--muted); }
.free-strip strong { color: var(--text); }
.free-strip span::before { content: '✓'; color: var(--green); margin-right: 8px; }
.problem { background: #0d1522; border-block: 1px solid var(--line); }
.problem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.problem h2 { margin-block: 14px 20px; }
.problem p { max-width: 48ch; }
.benefit-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 23px; }
.benefit-list li { padding-left: 20px; border-left: 2px solid #357590; color: var(--muted); }
.benefit-list strong { color: var(--text); display: block; margin-bottom: 4px; }
.section-head { margin-bottom: 34px; }
.section-head .eyebrow { margin-bottom: 12px; }
.section-head > p:not(.eyebrow) { margin-top: 20px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; list-style: none; padding: 0; margin: 0; }
.steps li { padding-top: 20px; border-top: 1px solid #436780; }
.step-number { font: 500 1.1rem/1 ui-monospace, monospace; color: var(--cyan); }
.steps h3 { margin-block: 20px 12px; }
.pricing-section { background: #10192a; border-block: 1px solid var(--line); }
.pricing-wrap { max-width: 920px; }
.pricing-section .section-head { text-align: center; }
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 22px; }
.plan { position: relative; padding: 28px; border: 1px solid #3a4a63; border-radius: 12px; }
.plan.pro { border-color: #519cae; background: #112735; }
.plan h3 { margin-bottom: 15px; }
.price { color: var(--text); font-size: 2.7rem; font-weight: 700; line-height: 1.2; letter-spacing: -.04em; margin-bottom: 12px; }
.price span { color: var(--muted); font-size: 1rem; font-weight: 450; letter-spacing: 0; white-space: nowrap; }
.optional { position: absolute; right: 16px; top: -13px; border: 1px solid #519cae; border-radius: 20px; padding: 2px 10px; background: #112735; color: var(--green); font-size: .875rem; }
.compare { width: 100%; border-collapse: collapse; font-size: 1rem; }
.compare th, .compare td { padding: 16px 12px; border-bottom: 1px solid var(--line); }
.compare th { text-align: left; font-weight: 450; width: 60%; }
.compare thead th { font-size: .875rem; font-weight: 700; color: var(--muted); }
.compare th:not(:first-child), .compare td { width: 20%; text-align: center; }
.compare td { color: var(--green); font-size: .875rem; }
.billing-note { font-size: .875rem; margin-top: 22px; }
.pricing-cta { text-align: center; margin-top: 30px; }
.pricing-cta p { font-size: .875rem; margin-top: 12px; }
.safety-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; }
.text-link { display: inline-block; color: var(--cyan); margin-top: 18px; }
.safety-details { display: grid; gap: 28px; }
.safety-details h3 { margin-bottom: 10px; }
.faq-section { background: #0d1522; border-block: 1px solid var(--line); }
.faq-wrap { max-width: 880px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { padding: 20px 4px; cursor: pointer; font-weight: 650; }
.faq summary::marker { color: var(--cyan); }
.faq details p { padding: 0 4px 22px; }
.search-note { padding-block: 40px; max-width: 880px; }
.search-note h2 { font-size: 1.125rem; letter-spacing: 0; margin-bottom: 12px; }
.search-note p { font-size: .9375rem; }
.final-cta { padding-block: 20px 72px; }
.cta-box { padding: 50px 24px; border: 1px solid #355a70; border-radius: 16px; background: linear-gradient(115deg, #142b3a, #111b32); text-align: center; }
.cta-box h2 { margin-block: 14px 28px; }
.cta-box > p:last-child { font-size: .875rem; margin-top: 16px; }
footer { border-top: 1px solid var(--line); padding-block: 32px; }
.footer-grid { display: flex; align-items: flex-start; gap: 44px; justify-content: space-between; }
.footer-brand { width: 156px; }
.footer-copy { max-width: 780px; color: var(--muted); font-size: .8125rem; }
.footer-copy > div + div { margin-top: 10px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 22px; font-size: .875rem; }
@media (min-width: 1500px) { .hero { padding-top: 64px; } }
@media (max-width: 1050px) {
  .nav-links { gap: 18px; }
  .hero-grid { gap: 28px; grid-template-columns: 1fr 1fr; }
  .problem-grid, .safety-grid { gap: 40px; }
  .steps { gap: 24px; }
  .shot-heading > span:last-child { width: 100%; margin-left: 16px; }
}
@media (max-width: 800px) {
  html { scroll-padding-top: 85px; }
  nav { min-height: 70px; gap: 12px; }
  .brand img { width: 146px; }
  .nav-links > a:not(.btn), .nav-os { display: none; }
  .hero { padding-top: 32px; }
  .hero-grid, .problem-grid, .safety-grid { grid-template-columns: 1fr; gap: 32px; }
  h1 { max-width: 16ch; font-size: clamp(2.5rem, 7vw, 3.7rem); }
  .lead { max-width: 58ch; }
  .product-shot { max-width: 640px; }
  .shot-heading > span:last-child { width: auto; margin-left: auto; }
  section { padding-block: 56px; }
  .free-strip { margin-top: 28px; justify-content: flex-start; }
  .steps { grid-template-columns: 1fr; gap: 28px; }
  .steps h3 { display: inline-block; margin: 0 0 10px 14px; }
  .steps p { max-width: 60ch; }
  .safety-grid .section-head { margin-bottom: 0; }
  .footer-grid { flex-direction: column; gap: 24px; }
}
@media (max-width: 480px) {
  .wrap { width: calc(100% - 32px); }
  .nav-links .btn { font-size: .875rem; padding-inline: 10px; }
  .brand img { width: 134px; }
  .hero-cta .btn { width: 100%; padding-inline: 12px; }
  .free-strip { display: grid; gap: 10px; }
  .plans { gap: 12px; }
  .plan { padding: 26px 14px 20px; }
  .plan p:not(.price) { font-size: .875rem; }
  .price { font-size: 2rem; }
  .price span { display: block; }
  .optional { position: static; display: inline-block; margin-bottom: 12px; padding-inline: 8px; }
  .compare th, .compare td { padding: 14px 5px; }
  .compare th { font-size: .875rem; width: 52%; }
  .compare th:not(:first-child), .compare td { width: 24%; }
  .shot-heading { font-size: .875rem; }
  .shot-heading > span:last-child { width: 100%; margin-left: 16px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn { transition: none; } .btn:hover { transform: none; } }