:root {
    --blue-950: #071a3a;
    --blue-900: #0a2a60;
    --blue-700: #075fd8;
    --blue-600: #0b76f0;
    --blue-500: #1994ff;
    --blue-100: #e8f3ff;
    --ink: #10213c;
    --muted: #60708a;
    --line: #dbe6f3;
    --surface: #ffffff;
    --bg: #f5f9ff;
    --success: #067647;
    --danger: #b42318;
    --radius: 18px;
    --shadow: 0 20px 60px rgba(18, 67, 126, .12);
}
* { box-sizing: border-box; }
html { scroll-behavior: auto; }
body { margin: 0; color: var(--ink); background: #fff; font: 16px/1.6 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: var(--blue-700); text-decoration: none; }
a:hover { color: var(--blue-500); }
img { max-width: 100%; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid rgba(219,230,243,.8); background: rgba(255,255,255,.9); backdrop-filter: blur(16px); }
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); font-weight: 760; letter-spacing: -.02em; }
.brand img { width: 42px; height: 42px; object-fit: contain; }
.brand-text { display: flex; flex-direction: column; gap: 3px; line-height: 1.2; }
.site-nav { display: flex; align-items: center; gap: 25px; }
.site-nav > a:not(.button) { color: #3d4c65; font-size: 14px; font-weight: 650; }
.nav-toggle { display: none; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 24px; border: 0; border-radius: 12px; color: #fff; background: var(--blue-700); box-shadow: none; font: inherit; font-weight: 750; cursor: pointer; }
.button:hover { color: #fff; background: #064eaf; }
.button.secondary { color: var(--blue-700); background: #fff; border: 1px solid #bcd5f5; box-shadow: none; }
.button.secondary:hover { color: var(--blue-700); background: var(--blue-100); }
.button.small { min-height: 44px; padding: 0 17px; border-radius: 10px; font-size: 14px; }
.button.full { width: 100%; }
.eyebrow { margin: 0 0 16px; color: var(--blue-700); font-size: 13px; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; line-height: 1.12; letter-spacing: -.035em; }
h1 { max-width: 720px; margin-bottom: 24px; font-size: clamp(42px, 6vw, 70px); }
h2 { font-size: clamp(30px, 4vw, 46px); }
h3 { font-size: 21px; }
.lead { max-width: 650px; color: var(--muted); font-size: 19px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin: 34px 0 24px; }
.microcopy { color: var(--muted); font-size: 13px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: 0 10px 30px rgba(34,76,130,.05); }
.card p { margin-bottom: 0; color: var(--muted); }
.form-shell { width: min(540px, calc(100% - 40px)); margin: 65px auto 90px; }
.form-card { padding: clamp(26px, 5vw, 44px); border: 1px solid var(--line); border-radius: 22px; background: #fff; box-shadow: var(--shadow); }
.form-card h1 { font-size: 35px; }
.form-card > p { color: var(--muted); }
.field { margin: 20px 0; }
.anti-bot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
label { display: block; margin-bottom: 7px; font-size: 14px; font-weight: 750; }
input, select { width: 100%; min-height: 49px; padding: 10px 13px; border: 1px solid #bed0e5; border-radius: 10px; background: #fff; color: var(--ink); font: inherit; outline: none; }
input:focus, select:focus { border-color: var(--blue-500); box-shadow: 0 0 0 4px rgba(25,148,255,.13); }
.checkbox { display: flex; align-items: flex-start; gap: 11px; }
.checkbox input { width: 18px; min-height: 18px; margin-top: 4px; }
.checkbox label { font-weight: 500; }
.form-foot { margin-top: 24px; text-align: center; color: var(--muted); font-size: 14px; }
.alert { margin-top: 22px; padding: 13px 16px; border-radius: 10px; border: 1px solid #b9d9ff; background: #eaf4ff; color: #164b84; }
.alert.success { border-color: #9bd8bb; background: #ebfff4; color: var(--success); }
.alert.error { border-color: #f3b5b0; background: #fff0ef; color: var(--danger); }
.alert.warning { border-color: #f6d58b; background: #fff8df; color: #845500; }
.dashboard { padding: 62px 0 90px; }
.dashboard-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 30px; }
.dashboard-head h1 { margin-bottom: 7px; font-size: 42px; }
.dashboard-head p { margin: 0; color: var(--muted); }
.license-card { padding: clamp(26px, 5vw, 46px); border-radius: 23px; background: linear-gradient(145deg, #092b62, #075fc2); color: #fff; box-shadow: var(--shadow); }
.license-card .label { color: #b9dafd; font-size: 13px; font-weight: 750; text-transform: uppercase; letter-spacing: .1em; }
.license-key { overflow-wrap: anywhere; padding: 18px; border: 1px solid rgba(255,255,255,.2); border-radius: 12px; background: rgba(0,0,0,.18); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.dashboard-grid { display: grid; grid-template-columns: 1.5fr .8fr; gap: 22px; }
.status-pill { display: inline-flex; align-items: center; gap: 7px; padding: 6px 11px; border-radius: 999px; color: #08744a; background: #d8ffec; font-size: 13px; font-weight: 800; }
.device-box { padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: #f8fbff; }
.device-id { font: 750 20px ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .04em; }
.buy-grid { display: grid; grid-template-columns: 1fr 390px; gap: 36px; align-items: start; }
.summary { position: sticky; top: 100px; }
.summary-row { display: flex; justify-content: space-between; padding: 14px 0; border-bottom: 1px solid var(--line); }
.summary-row.total { font-size: 20px; font-weight: 800; }
.test-box { margin-top: 20px; padding: 17px; border: 1px dashed #65a8ef; border-radius: 12px; background: #eff7ff; }
.legal { width: min(780px, calc(100% - 40px)); margin: 62px auto 90px; }
.legal h1 { font-size: 42px; }
.legal h2 { margin-top: 38px; font-size: 24px; }
.legal p, .legal li { color: #4f607a; }
table { width: 100%; border-collapse: collapse; background: #fff; }
th, td { padding: 13px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
.site-footer { padding: 26px 0; border-top: 1px solid var(--line); background: #fff; color: var(--muted); }
.footer-grid { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.footer-links { display: flex; flex-wrap: wrap; align-items: center; gap: 25px; }
.muted { color: var(--muted); }
.text-center { text-align: center; }
.spacer-top { margin-top: 22px; }
@media (max-width: 850px) {
    .nav-toggle { display: block; border: 1px solid var(--line); border-radius: 8px; background: #fff; padding: 8px 11px; }
    .site-nav { position: absolute; top: 76px; left: 20px; right: 20px; display: none; flex-direction: column; align-items: stretch; padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: #fff; box-shadow: var(--shadow); }
    .site-nav.open { display: flex; }
    .buy-grid, .dashboard-grid { grid-template-columns: 1fr; }
    .cards { grid-template-columns: 1fr; }
    .summary { position: static; }
}
@media (max-width: 560px) {
    .container { width: min(100% - 28px, 1120px); }
    .brand span { font-size: 14px; }
    .brand img { width: 36px; height: 36px; }
    h1 { font-size: 40px; }
    .footer-grid, .dashboard-head { align-items: flex-start; flex-direction: column; }
}

/* Compact product page. */
a:focus-visible, button:focus-visible { outline: 3px solid var(--blue-700); outline-offset: 4px; }
.hero { padding: 68px 0 48px; text-align: center; background: radial-gradient(ellipse at 85% 15%, #d8ecff 0%, transparent 60%), linear-gradient(135deg, #ffffff 0%, #eef6ff 55%, #e2efff 100%); }
.hero-content { max-width: 820px; }
.hero h1 { margin: 0 auto 18px; font-size: clamp(38px, 6vw, 64px); }
.hero .eyebrow { font-size: clamp(28px, 4vw, 36px); line-height: 1.2; text-transform: none; letter-spacing: -.02em; }
.product-description { margin: 0; font-size: clamp(18px, 3vw, 23px); }
.hero .muted { margin: 8px 0 22px; }
.hero-facts { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px 24px; font-weight: 650; }
.hero .microcopy { font-size: 14px; }
.hero-actions { justify-content: center; margin: 25px 0 0; }
.try-section { padding: 34px 0; text-align: center; border-top: 1px solid var(--line); }
.try-section h2 { margin-bottom: 14px; font-size: clamp(25px, 4vw, 32px); }
.try-section p { margin: 0; color: var(--muted); }
.benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 28px 0 0; margin: 28px 0 0; border-top: 1px solid var(--line); list-style: none; font-size: 14px; font-weight: 600; }
.plans-section { padding: 18px 0 36px; }
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; max-width: 740px; margin: 0 auto; }
.plan { padding: 28px; border: 1px solid var(--line); border-radius: 16px; }
.plan h2 { margin: 0 0 10px; font-size: 16px; letter-spacing: .08em; text-transform: uppercase; }
.plan-price { margin: 0; font-size: 46px; line-height: 1.2; font-weight: 750; letter-spacing: -.04em; }
.plan .muted { margin: 8px 0 0; font-size: 14px; }
.plan ul { list-style: none; padding: 0; margin: 24px 0; }
.plan li { margin: 8px 0; }
.quick-steps { text-align: center; font-size: 14px; color: var(--muted); margin: 26px 0 0; }
.copyright { margin: 0; font-size: 13px; }
.footer-links { gap: 22px; font-size: 14px; }
.buy-title { font-size: clamp(34px, 5vw, 48px); }
@media (max-width: 560px) {
    .hero { padding: 38px 0; }
    .hero-actions { flex-direction: column; }
    .hero-actions .button { width: 100%; }
    .hero-facts { gap: 6px 18px; }
    .benefits { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
    .plans { grid-template-columns: minmax(0, 1fr); }
    .plan { padding: 24px; }
    .site-footer .footer-grid { gap: 16px; }
    .try-section p br { display: none; }
    .card { padding: 22px; }
    .buy-grid { gap: 24px; }
}

.download-icon { width: 18px; height: 18px; flex: 0 0 auto; vertical-align: -3px; }
.button .download-icon { margin-right: 8px; }
.download-guide { padding: 64px 0 90px; background: linear-gradient(135deg, #fff 0%, #f4f9ff 100%); }
.download-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, 430px); align-items: start; gap: 42px; }
.download-copy h1 { font-size: clamp(36px, 5vw, 54px); }
.download-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; }
.download-warning { margin: 22px 0 20px; padding: 22px 24px; border: 2px solid #f2b84b; border-radius: 14px; background: #fff6d8; color: #5f3d00; box-shadow: 0 14px 34px rgba(170, 112, 0, .16); }
.download-warning strong { display: block; margin-bottom: 9px; color: #372200; font-size: 18px; line-height: 1.3; }
.download-warning p { margin: 0; font-size: 18px; line-height: 1.55; }
.download-steps { padding: 30px; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: var(--shadow); }
.download-steps h2 { margin-bottom: 18px; font-size: 28px; }
.download-steps ol { padding-left: 0; margin: 0; list-style: none; counter-reset: start-step; }
.download-steps li { position: relative; counter-increment: start-step; margin: 12px 0; padding-left: 32px; color: #4f607a; }
.download-steps li::before { content: counter(start-step) "."; position: absolute; left: 0; top: 0; color: var(--blue-700); font-weight: 750; line-height: 1.6; }
.download-screenshots { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 44px; }
.download-shot { margin: 0; }
.download-shot img { display: block; width: 100%; height: auto; border: 1px solid var(--line); border-radius: 10px; background: #071a3a; }
.download-shot figcaption { margin-top: 10px; color: var(--muted); font-size: 15px; line-height: 1.35; text-align: center; }
.advanced-download-note { margin-top: 28px; }
.advanced-download-note p { margin: 0; padding: 16px 18px; border: 1px solid var(--line); border-radius: 10px; background: #f8fbff; color: var(--muted); font-size: 14px; line-height: 1.55; }
.advanced-download-note code { color: var(--ink); background: var(--blue-100); padding: 2px 5px; border-radius: 4px; }
.old-price { color: var(--muted); font-weight: 500; margin-right: 5px; }
.discount-badge { display: inline-block; padding: 6px 12px; border-radius: 6px; background: var(--blue-700); color: #fff; font-size: 16px; font-weight: 800; white-space: nowrap; vertical-align: middle; text-transform: uppercase; }
.offer-label { margin: 12px 0 8px; }
.price-now { font-size: 18px; font-weight: 600; letter-spacing: 0; }

.hero-offer { display: inline-flex; flex-direction: column; align-items: center; gap: 10px; max-width: 100%; padding: 20px 32px; border-radius: 16px; background: var(--blue-950); color: #fff; }
.hero-offer .discount-badge { background: #fff; color: var(--blue-900); font-size: 18px; }
.hero-offer-price { display: flex; align-items: baseline; justify-content: center; gap: 12px; line-height: 1.2; padding: 4px 0; }
.hero-offer-price del { color: #bdd0ed; font-size: 20px; font-weight: 400; text-decoration-thickness: 1px; }
.hero-offer-price strong { font-size: clamp(48px, 6vw, 56px); font-weight: 700; letter-spacing: -.02em; }
.hero-offer-detail { font-size: 14px; color: #d8e6ff; }
.offer-label .old-price { font-size: 23px; }

.how-section { padding: 64px 0; border-top: 1px solid var(--line); }
.how-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 385px); align-items: center; gap: 64px; }
.how-copy h2 { margin-bottom: 14px; font-size: clamp(30px, 4vw, 40px); }
.how-intro, .how-steps p, .how-movement p { color: var(--muted); }
.how-steps { list-style: none; counter-reset: step; padding: 0; margin: 28px 0; }
.how-steps li { position: relative; counter-increment: step; padding-left: 52px; margin: 22px 0; }
.how-steps li::before { content: counter(step); position: absolute; left: 0; top: 0; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; color: var(--blue-700); background: var(--blue-100); font-weight: 750; }
.how-steps h3 { font-size: 19px; margin-bottom: 6px; }
.how-steps p { margin: 0; }
.how-steps code, .how-steps kbd { font-size: .9em; background: var(--blue-100); color: var(--ink); padding: 2px 5px; border-radius: 4px; overflow-wrap: anywhere; }
.how-movement { border-top: 1px solid var(--line); padding-top: 24px; margin-bottom: 24px; }
.how-movement h3 { font-size: 21px; margin-bottom: 12px; }
.how-movement p { margin: 0; }
.how-screenshot { display: block; width: 100%; max-width: 385px; height: auto; border-radius: 10px; box-shadow: var(--shadow); justify-self: center; }
@media (max-width: 850px) {
    .how-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
    .how-section { padding: 40px 0; }
    .download-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
    .how-copy > .button { width: 100%; }
    .download-actions { flex-direction: column; }
    .download-actions .button { width: 100%; }
    .download-steps { padding: 24px; }
    .download-screenshots { grid-template-columns: minmax(0, 1fr); }
}