:root {
    color-scheme: dark;
    --logion-bg: #181d1d;
    --logion-surface: #202626;
    --logion-mint: #6be0af;
    --logion-text: #f0f5f3;
    --logion-muted: #a3b4ac;
    --logion-line: #35403c;
}

@font-face { font-family: "LogiOn Brands"; src: url("../webfonts/fa-brands-400.woff2") format("woff2"); font-style: normal; font-weight: normal; font-display: block; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body.logion-page { margin: 0; background: var(--logion-bg); color: var(--logion-text); font: 16px/1.65 "Segoe UI Variable Text", "Segoe UI", Arial, sans-serif; }
a { color: var(--logion-mint); text-underline-offset: 4px; }
a:hover { color: #a5f3ce; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--logion-mint); outline-offset: 5px; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, figure, dl { margin: 0; }
h1, h2, h3 { font-weight: 600; }
h2 { font-size: 27px; line-height: 1.3; letter-spacing: -.025em; }
h3 { font-size: 20px; line-height: 1.35; letter-spacing: -.018em; }
.logion-container { width: min(100%, 1180px); margin-inline: auto; padding-inline: 42px; }
.skip-link { position: fixed; top: 12px; left: 16px; transform: translateY(-200%); padding: 8px 16px; background: var(--logion-mint); color: var(--logion-bg); border-radius: 6px; z-index: 10; }
.skip-link:focus { transform: translateY(0); color: var(--logion-bg); }
.logion-topline { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 30px; }
.back-link { color: var(--logion-muted); font-size: 11px; font-weight: 650; letter-spacing: .12em; text-transform: uppercase; text-decoration: none; }
.back-link span { margin-right: 7px; }
.publisher-logo { display: block; padding-block: 6px; }
.publisher-logo img { width: 134px; filter: invert(1); opacity: .8; }
.logion-hero { display: grid; grid-template-columns: 1.3fr 1fr; gap: 70px; align-items: center; padding-top: 62px; padding-bottom: 62px; }
.hero-copy { min-width: 0; }
.logion-wordmark { width: min(380px, 100%); margin-bottom: 36px; }
.logion-hero h1 { max-width: none; font-size: 36px; line-height: 1.14; letter-spacing: -.035em; margin-bottom: 18px; white-space: nowrap; }
.hero-description { max-width: 415px; color: var(--logion-muted); font-size: 17px; margin-bottom: 27px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 18px 24px; }
.hero-checkout-form { margin: 0; }
.logion-button { display: inline-flex; justify-content: center; align-items: center; gap: 17px; max-width: 100%; min-height: 47px; border: 1px solid var(--logion-mint); border-radius: 7px; padding: 11px 19px; background: var(--logion-mint); color: #181d1d; font: 650 14px/1.5 "Segoe UI Variable Text", "Segoe UI", Arial, sans-serif; text-decoration: none; cursor: pointer; transition: background-color .15s ease, border-color .15s ease; }
.logion-button:hover { color: #181d1d; background: #99edc8; border-color: #99edc8; }
.logion-button span { font-size: 18px; line-height: 1; }
.text-link { font-size: 13px; font-weight: 600; }
.text-link span { display: inline-block; margin-left: 4px; }
.hero-note { margin-top: 17px; color: var(--logion-muted); font-size: 12px; }
.hero-art { display: flex; align-items: center; justify-content: center; padding: 16px; background: var(--logion-surface); border: 1px solid var(--logion-line); border-radius: 16px; }
.hero-art img { width: 100%; max-width: 360px; border-radius: 8px; }
.logion-nav-wrap { position: sticky; top: 0; z-index: 2; background: rgba(24,29,29,.98); border-block: 1px solid var(--logion-line); }
.logion-section-nav { display: flex; gap: 34px; padding-block: 17px; overflow-x: auto; }
.logion-section-nav a { color: var(--logion-text); font-size: 13px; font-weight: 650; white-space: nowrap; text-decoration: none; }
.logion-section-nav a:hover { color: var(--logion-mint); }
.logion-section { padding-top: 53px; padding-bottom: 8px; }
.section-heading { display: flex; align-items: baseline; gap: 14px; margin-bottom: 14px; }
.section-number { color: var(--logion-mint); font: 12px/1.5 ui-monospace, Consolas, monospace; }
.section-intro { max-width: 790px; margin-bottom: 26px; color: var(--logion-muted); font-size: 15px; }
.logion-card { background: var(--logion-surface); border: 1px solid var(--logion-line); border-radius: 9px; padding: 24px; min-width: 0; }
.overview-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; align-items: start; }
.overview-art, .setup-art { display: flex; align-items: center; justify-content: center; min-width: 0; overflow: hidden; }
.overview-art img { width: min(150%,770px); max-width: none; flex: 0 0 auto; }
.feature-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
.feature-label { display: block; color: var(--logion-mint); font-size: 11px; font-weight: 650; text-transform: uppercase; letter-spacing: .075em; margin-bottom: 17px; }
.feature-card h3 { margin-bottom: 12px; }
.feature-card p, .setup-copy p { color: var(--logion-muted); font-size: 14px; }
.logion-note { margin-top: 22px; border-left: 2px solid var(--logion-mint); padding: 6px 18px; color: var(--logion-muted); font-size: 13px; }
.setup-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); align-items: start; gap: 36px; margin-top: 44px; }
.setup-art img { width: 100%; max-width: 500px; }
.setup-copy { padding-top: 8px; }
.setup-copy h3 { margin-bottom: 15px; }
.setup-copy p + p { margin-top: 17px; }
.setup-copy strong { font-weight: 600; color: var(--logion-text); }
.license-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.platform-downloads { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,200px),1fr)); gap: 14px; margin-block: 24px 18px; }
.platform-download { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; padding: 20px; border: 1px solid #466052; border-radius: 10px; background: linear-gradient(145deg,#26352e,var(--logion-surface) 70%); }
.platform-logo { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; flex: 0 0 auto; margin-bottom: 12px; color: var(--logion-mint); font: normal 29px/1 "LogiOn Brands"; }
.platform-logo.windows::before { content: "\f17a"; }
.platform-logo.mac::before { content: "\f179"; }
.platform-name { display: block; color: var(--logion-text); font-size: 17px; font-weight: 650; line-height: 1.3; }
.platform-download .platform-detail { display: block; flex: 1 1 auto; margin: 7px 0 0; color: var(--logion-muted); font-size: 12px; line-height: 1.5; }
.platform-action, .platform-unavailable { display: inline-flex; align-items: center; justify-content: center; width: 100%; min-height: 42px; margin-top: 18px; padding: 9px 12px; border-radius: 7px; font-size: 13px; font-weight: 650; line-height: 1.4; text-align: center; text-decoration: none; }
.platform-action { border: 1px solid var(--logion-mint); background: var(--logion-mint); color: var(--logion-bg); }
.platform-action:hover { border-color: #99edc8; background: #99edc8; color: var(--logion-bg); }
.platform-unavailable { border: 1px solid var(--logion-line); background: #2b3330; color: var(--logion-muted); }
.license-grid .logion-card { padding: 30px; }
.license-grid h3 { font-size: 26px; margin-bottom: 17px; }
.license-grid p { font-size: 14px; margin-bottom: 17px; }
.license-grid .license-price { font-size: 36px; font-weight: 600; line-height: 1.2; letter-spacing: -.035em; color: var(--logion-mint); margin-block: 20px; }
.license-price span { font-size: 12px; font-weight: 400; letter-spacing: 0; color: var(--logion-muted); white-space: nowrap; }
.license-grid strong { font-weight: 600; }
.muted { color: var(--logion-muted); }
.logion-button-outline { background: transparent; border-color: #4b6458; color: var(--logion-mint); }
.logion-button-outline:hover { background: #263a30; color: var(--logion-mint); border-color: var(--logion-mint); }
.trial-card .logion-button { margin-top: 5px; }
.purchase-card { border-color: #4b6458; }
.license-benefits { list-style: none; padding: 0; margin: 0 0 24px; color: var(--logion-muted); font-size: 13px; }
.license-benefits li { display: flex; align-items: baseline; gap: 10px; margin-bottom: 9px; }
.license-benefits li::before { content: "✓"; color: var(--logion-mint); }
.card-footnote { display: block; margin-top: 12px; color: var(--logion-muted); font-size: 12px; }
.unavailable { background: #2e3833; color: var(--logion-muted); border-color: var(--logion-line); cursor: default; }
.order-help { margin-top: 23px; font-size: 13px; color: var(--logion-muted); }
.order-help a { margin-left: 5px; }
.checkout-message { margin-top: 30px; border-left: 2px solid var(--logion-mint); border-radius: 0 6px 6px 0; background: var(--logion-surface); padding: 17px 22px; font-size: 14px; }
.faq-list { margin-top: 7px; }
.logion-faq { border-bottom: 1px solid var(--logion-line); padding-block: 19px; }
.logion-faq summary { cursor: pointer; font-size: 15px; font-weight: 600; }
.logion-faq summary::marker { color: var(--logion-mint); font-size: 12px; }
.logion-faq p { max-width: 870px; margin-top: 15px; color: var(--logion-muted); font-size: 14px; }
.logion-footer { padding-top: 60px; padding-bottom: 34px; color: var(--logion-muted); font-size: 12px; }
.footer-row { border-top: 1px solid var(--logion-line); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; gap: 18px; flex-wrap: wrap; }
.footer-row nav { display: flex; gap: 25px; }
.logion-footer p { margin-top: 15px; font-size: 11px; }

@media (max-width: 900px) {
    .logion-container { padding-inline: 28px; }
    .logion-hero { gap: 36px; padding-block: 48px; }
    .logion-hero h1 { white-space: normal; }
    .logion-wordmark { margin-bottom: 28px; }
    .overview-grid { grid-template-columns: 1fr; }
    .feature-card { display: grid; grid-template-columns: 1fr 1.5fr; column-gap: 25px; }
    .feature-card .feature-label { grid-column: 1; margin-bottom: 8px; }
    .feature-card h3 { grid-column: 1; margin-bottom: 0; }
    .feature-card p { grid-column: 2; grid-row: 1 / span 2; }
    .license-grid .logion-card { padding: 24px; }
    .license-grid h3 { font-size: 23px; }
    .setup-grid { gap: 24px; grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
    html { scroll-padding-top: 82px; }
    .logion-container { padding-inline: 24px; }
    .logion-topline { padding-top: 22px; gap: 15px; }
    .back-link { font-size: 9px; letter-spacing: .09em; }
    .publisher-logo img { width: 108px; }
    .logion-hero { grid-template-columns: 1fr; gap: 32px; padding-top: 38px; padding-bottom: 36px; }
    .logion-wordmark { width: min(280px,100%); }
    .logion-hero h1 { max-width: 330px; font-size: 30px; }
    .hero-description { font-size: 16px; }
    .hero-art { max-width: 380px; width: 100%; padding: 12px; }
    .hero-actions { gap: 16px 22px; }
    .logion-section-nav { gap: 23px; padding-block: 15px; }
    .logion-section-nav a { font-size: 12px; }
    .logion-section { padding-top: 40px; }
    h2 { font-size: 24px; }
    .section-heading { gap: 11px; }
    .section-intro { font-size: 14px; margin-bottom: 22px; }
    .feature-card { display: block; padding: 22px; }
    .feature-card .feature-label { margin-bottom: 13px; }
    .feature-card h3 { margin-bottom: 12px; }
    .setup-grid, .license-grid { grid-template-columns: 1fr; gap: 18px; }
    .setup-copy { padding-top: 2px; }
    .license-grid .logion-card { padding: 24px; }
    .order-help a { display: block; margin: 6px 0 0; }
    .logion-footer { padding-top: 43px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .logion-button { transition: none; }
}