:root {
  --blue: #155eef;
  --blue-dark: #0b4dd4;
  --blue-soft: #edf4ff;
  --navy: #152033;
  --text: #202939;
  --muted: #667085;
  --soft: #f6f8fb;
  --line: #e3e8ef;
  --line-strong: #d3dae5;
  --white: #ffffff;
  --success: #138a55;
  --warning: #a16207;
  color: var(--text);
  background: var(--white);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { min-width: 320px; min-height: 100vh; margin: 0; overflow-x: hidden; background: var(--white); }
body.menu-open { overflow: hidden; }
img, svg { display: block; }
img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { color: inherit; font: inherit; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, p, dl, dd { margin-top: 0; }
[hidden] { display: none !important; }

.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.section { padding: 96px 0; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 10px 15px; border-radius: 6px; color: #fff; background: var(--blue); font-size: 14px; font-weight: 700; transform: translateY(-180%); transition: transform .18s ease; }
.skip-link:focus { transform: translateY(0); }
:where(a, button, summary):focus-visible { outline: 3px solid rgba(21, 94, 239, .35); outline-offset: 3px; }

.site-header { position: sticky; z-index: 30; top: 0; border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, .96); backdrop-filter: blur(12px); }
.site-header__inner { min-height: 72px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.brand__mark { width: 40px; height: 40px; display: grid; place-items: center; overflow: hidden; border: 1px solid #dbe5f4; border-radius: 10px; background: #f3f7fc; }
.brand__mark img { width: 34px; height: 34px; object-fit: contain; }
.brand__type { display: grid; gap: 3px; line-height: 1; }
.brand__type strong { color: var(--navy); font-size: 17px; letter-spacing: .01em; }
.brand__type small { color: #8994a5; font-size: 10px; font-weight: 600; letter-spacing: .04em; }
.primary-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.primary-nav a { color: #475467; font-size: 14px; font-weight: 500; transition: color .18s ease; }
.primary-nav a:hover { color: var(--blue); }
.header-download { min-height: 40px; display: inline-flex; align-items: center; justify-content: center; padding: 0 17px; border-radius: 7px; color: #fff; background: var(--blue); font-size: 14px; font-weight: 650; transition: background .18s ease; }
.header-download:hover { background: var(--blue-dark); }
.menu-button { width: 42px; height: 42px; display: none; padding: 0; border: 1px solid var(--line-strong); border-radius: 7px; background: #fff; }
.menu-button > span:not(.sr-only) { width: 18px; height: 1.5px; display: block; margin: 5px auto; background: var(--navy); transition: transform .18s ease; }
.menu-button[aria-expanded="true"] > span:nth-last-child(2) { transform: translateY(3.25px) rotate(45deg); }
.menu-button[aria-expanded="true"] > span:last-child { transform: translateY(-3.25px) rotate(-45deg); }

.hero { padding: 82px 0 0; border-bottom: 1px solid var(--line); background: var(--soft); }
.hero__grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(540px, 1.1fr); align-items: center; gap: 68px; }
.hero__copy { padding: 28px 0 50px; }
.product-tag { display: inline-flex; align-items: center; min-height: 30px; margin-bottom: 22px; padding: 0 11px; border: 1px solid #cbdaf8; border-radius: 5px; color: #2859b8; background: #f5f8ff; font-size: 13px; font-weight: 600; }
.hero h1 { max-width: 640px; margin-bottom: 24px; color: #111c2f; font-size: clamp(42px, 3.8vw, 54px); font-weight: 730; line-height: 1.14; letter-spacing: -.045em; }
.hero__subtitle { max-width: 570px; margin-bottom: 31px; color: #526077; font-size: 18px; line-height: 1.75; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 25px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 0 23px; border: 1px solid transparent; border-radius: 7px; font-size: 15px; font-weight: 650; transition: border-color .18s ease, background .18s ease, color .18s ease; }
.button--primary { color: #fff; background: var(--blue); }
.button--primary:hover { background: var(--blue-dark); }
.button--secondary { border-color: var(--line-strong); color: #344054; background: #fff; }
.button--secondary:hover { border-color: #aeb9c9; background: #fafbfc; }
.hero__notice { display: flex; align-items: center; gap: 8px; margin-bottom: 0; color: #697586; font-size: 13px; line-height: 1.5; }
.hero__notice svg { width: 18px; height: 18px; flex: 0 0 auto; fill: none; stroke: #3970d4; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

.product-showcase { min-width: 0; }
.app-window { overflow: hidden; border: 1px solid #d6dde8; border-radius: 12px 12px 0 0; background: #fff; box-shadow: 0 18px 50px rgba(24, 40, 72, .12); }
.app-window__bar { min-height: 58px; display: flex; align-items: center; justify-content: space-between; padding: 0 21px; border-bottom: 1px solid #e8ecf2; }
.app-window__brand { display: flex; align-items: center; gap: 9px; color: #1d2939; font-size: 14px; font-weight: 700; }
.app-window__brand img { width: 28px; height: 28px; object-fit: contain; }
.app-window__state { display: flex; align-items: center; gap: 7px; color: #667085; font-size: 12px; }
.app-window__state i { width: 7px; height: 7px; border-radius: 50%; background: #23a26d; }
.app-window__body { min-height: 432px; display: grid; grid-template-columns: 116px minmax(0, 1fr); }
.app-sidebar { display: flex; flex-direction: column; gap: 6px; padding: 25px 13px; border-right: 1px solid #e9edf3; background: #fbfcfe; }
.app-sidebar span { display: flex; align-items: center; gap: 9px; padding: 10px 11px; border-radius: 6px; color: #7a8596; font-size: 12px; }
.app-sidebar span.is-active { color: #155eef; background: #edf4ff; font-weight: 650; }
.app-sidebar svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.app-main { min-width: 0; padding: 28px 30px 25px; }
.app-main__heading { display: flex; align-items: center; justify-content: space-between; }
.app-main__heading div { display: grid; gap: 5px; }
.app-main__heading small { color: #7c8798; font-size: 11px; }
.app-main__heading strong { color: #1d2939; font-size: 20px; }
.app-main__heading button { padding: 7px 11px; border: 1px solid #d7dee9; border-radius: 6px; color: #475467; background: #fff; font-size: 11px; }
.connect-panel { min-height: 228px; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.connect-button { width: 82px; height: 82px; display: grid; place-items: center; margin-bottom: 13px; border: 7px solid #e6efff; border-radius: 50%; color: #fff; background: var(--blue); box-shadow: 0 0 0 1px #cbdcff; }
.connect-button svg { width: 30px; height: 30px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.connect-panel strong { margin-bottom: 4px; color: #27364d; font-size: 15px; }
.connect-panel span { color: #8993a3; font-size: 11px; }
.app-stats { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; border: 1px solid #e6eaf0; border-radius: 8px; }
.app-stats div { padding: 13px 12px; }
.app-stats div + div { border-left: 1px solid #e6eaf0; }
.app-stats dt { margin-bottom: 5px; color: #8b95a5; font-size: 10px; }
.app-stats dd { margin: 0; color: #344054; font-size: 11px; font-weight: 650; }
.product-caption { margin: 12px 0 0; color: #7c8798; font-size: 12px; text-align: right; }
.hero__assurance { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 54px; border: 1px solid var(--line); border-bottom: 0; background: #fff; }
.hero__assurance div { padding: 24px 26px; }
.hero__assurance div + div { border-left: 1px solid var(--line); }
.hero__assurance strong, .hero__assurance span { display: block; }
.hero__assurance strong { margin-bottom: 6px; color: #25324a; font-size: 15px; }
.hero__assurance span { color: #7b8493; font-size: 12px; line-height: 1.5; }

.section-heading { margin-bottom: 46px; }
.section-heading--split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 440px); align-items: end; gap: 64px; }
.section-heading--center { max-width: 660px; margin-right: auto; margin-left: auto; text-align: center; }
.section-label { margin-bottom: 12px; color: var(--blue); font-size: 14px; font-weight: 700; }
.section-heading h2, .support__intro h2 { margin-bottom: 0; color: #182235; font-size: clamp(32px, 3.1vw, 43px); font-weight: 720; line-height: 1.28; letter-spacing: -.03em; }
.section-heading > p, .section-heading > div > p:last-child { margin-bottom: 0; color: var(--muted); font-size: 16px; line-height: 1.8; }

.product-features { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); }
.product-features article { padding: 34px 28px 35px 0; }
.product-features article + article { padding-left: 28px; border-left: 1px solid var(--line); }
.product-features article:last-child { padding-right: 0; }
.feature-icon { width: 40px; height: 40px; display: grid; place-items: center; margin-bottom: 24px; border: 1px solid #cbdaf8; border-radius: 8px; color: var(--blue); background: #f5f8ff; }
.feature-icon svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.product-features h3 { margin-bottom: 11px; color: #263349; font-size: 17px; }
.product-features p { margin-bottom: 0; color: #697586; font-size: 14px; line-height: 1.75; }

.network { background: var(--soft); }
.route-grid { display: grid; grid-template-columns: repeat(3, 1fr); overflow: hidden; border: 1px solid var(--line-strong); border-radius: 10px; background: #fff; }
.route-card { min-width: 0; display: grid; grid-template-columns: 56px minmax(0, 1fr); align-items: center; gap: 16px; padding: 27px 25px; }
.route-card + .route-card { border-left: 1px solid var(--line); }
.route-code { width: 56px; height: 46px; display: grid; place-items: center; border-radius: 7px; color: #2859b8; background: var(--blue-soft); font-size: 13px; font-weight: 760; letter-spacing: .04em; }
.route-card h3 { margin-bottom: 5px; color: #1d2939; font-size: 18px; }
.route-card p { margin-bottom: 0; color: #7c8798; font-size: 13px; }
.route-access { grid-column: 2; color: #667085; font-size: 12px; }
.network-note { display: flex; align-items: flex-start; gap: 12px; margin-top: 20px; padding: 17px 19px; border-left: 3px solid #7ba5f5; background: #edf3ff; }
.network-note svg { width: 20px; height: 20px; flex: 0 0 auto; margin-top: 1px; fill: none; stroke: #3b6dcc; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.network-note p { display: grid; gap: 4px; margin: 0; }
.network-note strong { color: #30466e; font-size: 13px; }
.network-note span { color: #5d7092; font-size: 13px; line-height: 1.6; }

.downloads-heading > div > p:last-child { max-width: 630px; margin-top: 15px; color: var(--muted); font-size: 15px; line-height: 1.7; }
.release-summary { min-height: 74px; display: flex; align-items: flex-start; gap: 12px; padding: 15px 17px; border: 1px solid var(--line); border-radius: 8px; background: #fafbfc; }
.release-summary__dot { width: 8px; height: 8px; flex: 0 0 auto; margin-top: 7px; border-radius: 50%; background: #98a2b3; }
body[data-release-state="ready"] .release-summary__dot { background: var(--success); }
body[data-release-state="failed"] .release-summary__dot { background: #d97706; }
.release-summary div { display: grid; gap: 4px; }
.release-summary small { color: #8a94a5; font-size: 11px; }
.release-summary p { margin: 0; color: #344054; font-size: 13px; line-height: 1.5; }
.platform-detection { display: flex; align-items: center; gap: 5px; margin: -20px 0 20px; color: #667085; font-size: 13px; }
.platform-detection strong { color: #344054; }
.platform-detection em { margin-left: 4px; padding: 2px 7px; border-radius: 4px; color: #2358bb; background: var(--blue-soft); font-size: 11px; font-style: normal; }
.download-grid { overflow: hidden; border: 1px solid var(--line-strong); border-radius: 10px; background: #fff; }
.download-card { position: relative; display: grid; grid-template-columns: 118px 210px 230px minmax(190px, 1fr) 138px; align-items: start; gap: 22px; padding: 27px 26px; }
.download-card + .download-card { border-top: 1px solid var(--line); }
.download-card.is-recommended { box-shadow: inset 3px 0 var(--blue); }
.download-card__top { min-width: 0; display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.platform-logo { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid #dae1ea; border-radius: 9px; color: #344054; background: #f7f8fa; }
.platform-logo svg { width: 25px; height: 25px; fill: currentColor; }
.platform-logo--android svg { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.recommended-badge, .release-badge { display: inline-flex; max-width: 116px; padding: 3px 7px; border-radius: 4px; color: #667085; background: #f0f2f5; font-size: 10px; line-height: 1.35; }
.recommended-badge { color: #2358bb; background: var(--blue-soft); }
.download-card[data-release-state="available"] .release-badge { color: #087443; background: #eaf8f1; }
.download-card[data-channel="community"] .release-badge { color: #8a5200; background: #fff4dc; }
.download-card__title { padding-top: 2px; }
.download-card__title h3 { margin-bottom: 8px; color: #1d2939; font-size: 19px; }
.download-card__title p { margin-bottom: 0; color: #747f90; font-size: 13px; line-height: 1.65; }
.release-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; border: 1px solid #e3e7ed; border-radius: 7px; }
.release-meta div { min-width: 0; padding: 10px 9px; }
.release-meta div + div { border-left: 1px solid #e3e7ed; }
.release-meta dt { margin-bottom: 5px; color: #8a94a5; font-size: 10px; }
.release-meta dd { overflow: hidden; margin: 0; color: #344054; font-size: 12px; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.checksum { min-width: 0; display: flex; align-items: flex-end; gap: 8px; }
.checksum > div { min-width: 0; flex: 1; }
.checksum span { display: block; margin-bottom: 6px; color: #8a94a5; font-size: 10px; }
.checksum code { min-width: 0; display: block; overflow: hidden; color: #596579; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 11px; line-height: 1.4; text-overflow: ellipsis; white-space: nowrap; }
.checksum button { min-height: 31px; padding: 0 9px; border: 1px solid #d7dde6; border-radius: 5px; color: #475467; background: #fff; font-size: 11px; cursor: pointer; }
.checksum button:disabled { color: #b0b7c3; background: #f7f8fa; cursor: not-allowed; }
.checksum button span { margin: 0; color: inherit; }
.release-notes { grid-column: 2 / 5; padding-top: 3px; }
.release-notes strong { color: #667085; font-size: 11px; }
.release-notes ul { display: flex; flex-wrap: wrap; gap: 5px 22px; margin: 7px 0 0; padding-left: 17px; color: #687386; font-size: 12px; line-height: 1.55; }
.download-action { min-height: 42px; display: flex; align-items: center; justify-content: space-between; align-self: start; padding: 0 14px; border-radius: 6px; color: #fff; background: var(--blue); font-size: 13px; font-weight: 650; }
.download-action:hover { background: var(--blue-dark); }
.download-action[aria-disabled="true"] { color: #929baa; background: #edf0f4; pointer-events: none; }
.install-guide { grid-column: 5; }
.install-guide summary { display: flex; justify-content: space-between; color: #667085; font-size: 12px; cursor: pointer; list-style: none; }
.install-guide summary::-webkit-details-marker { display: none; }
.install-guide[open] summary span { transform: rotate(45deg); }
.install-guide p { margin: 9px 0 0; color: #7b8595; font-size: 11px; line-height: 1.65; }
.community-warning { grid-column: 2 / 5; margin: 0; padding: 10px 12px; border-left: 3px solid #d39219; color: #78551b; background: #fff8e8; font-size: 12px; line-height: 1.6; }
.community-warning strong { display: block; margin-bottom: 2px; }
.release-safety { display: flex; align-items: flex-start; gap: 14px; margin-top: 20px; padding: 20px 22px; border: 1px solid #d9e4f7; border-radius: 8px; background: #f6f9ff; }
.release-safety > svg { width: 22px; height: 22px; flex: 0 0 auto; fill: none; stroke: #3c6bc5; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.release-safety strong { display: block; margin-bottom: 5px; color: #30466e; font-size: 14px; }
.release-safety p { margin-bottom: 0; color: #637491; font-size: 13px; line-height: 1.7; }

.security { background: var(--soft); }
.security-list { display: grid; grid-template-columns: repeat(2, 1fr); overflow: hidden; border: 1px solid var(--line-strong); border-radius: 10px; background: #fff; }
.security-list article { display: flex; align-items: flex-start; gap: 17px; padding: 28px; }
.security-list article:nth-child(even) { border-left: 1px solid var(--line); }
.security-list article:nth-child(n+3) { border-top: 1px solid var(--line); }
.security-list svg { width: 23px; height: 23px; flex: 0 0 auto; margin-top: 2px; fill: none; stroke: var(--blue); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.security-list h3 { margin-bottom: 8px; color: #29364b; font-size: 16px; }
.security-list p { margin-bottom: 0; color: #697586; font-size: 14px; line-height: 1.7; }

.steps__list { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; padding: 0; border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); list-style: none; }
.steps__list li { display: flex; align-items: flex-start; gap: 17px; padding: 30px 28px 31px 0; }
.steps__list li + li { padding-left: 28px; border-left: 1px solid var(--line); }
.steps__list li > span { width: 32px; height: 32px; display: grid; flex: 0 0 auto; place-items: center; border-radius: 50%; color: #fff; background: var(--blue); font-size: 13px; font-weight: 700; }
.steps__list h3 { margin: 4px 0 8px; color: #263349; font-size: 16px; }
.steps__list p { margin-bottom: 0; color: #697586; font-size: 14px; line-height: 1.7; }

.support { border-top: 1px solid var(--line); background: var(--soft); }
.support__grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 84px; }
.support__intro h2 { margin-bottom: 21px; }
.support__intro > p:not(.section-label) { margin-bottom: 20px; color: #667085; font-size: 15px; line-height: 1.8; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--blue); font-size: 14px; font-weight: 650; }
.status-entry { display: flex; align-items: flex-start; gap: 12px; margin-top: 36px; padding-top: 21px; border-top: 1px solid var(--line-strong); }
.status-entry > span { width: 28px; height: 28px; display: grid; flex: 0 0 auto; place-items: center; border-radius: 50%; background: #eaf7f1; }
.status-entry i { width: 8px; height: 8px; border-radius: 50%; background: var(--success); }
.status-entry strong { display: block; margin-bottom: 5px; color: #344054; font-size: 13px; }
.status-entry p { margin: 0; color: #7b8494; font-size: 12px; line-height: 1.65; }
.faq { border-top: 1px solid var(--line-strong); }
.faq details { border-bottom: 1px solid var(--line-strong); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 0; color: #29364b; font-size: 15px; font-weight: 650; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary span { color: #8a94a5; font-size: 20px; font-weight: 400; transition: transform .18s ease; }
.faq details[open] summary span { transform: rotate(45deg); }
.faq details p { max-width: 720px; margin: -3px 40px 21px 0; color: #697586; font-size: 14px; line-height: 1.75; }

.closing { padding: 45px 0; border-top: 1px solid #263750; color: #fff; background: var(--navy); }
.closing__inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.closing h2 { margin-bottom: 7px; font-size: 26px; }
.closing p { margin-bottom: 0; color: #aeb9c9; font-size: 14px; }
.closing .button--primary { min-width: 132px; }

.site-footer { color: #c8d0dc; background: #111a29; }
.site-footer__top { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; padding-top: 58px; padding-bottom: 52px; }
.brand--footer .brand__mark { border-color: #334057; background: #1b273a; }
.brand--footer .brand__type strong { color: #fff; }
.brand--footer .brand__type small { color: #8e9bae; }
.site-footer__top > div > p { max-width: 270px; margin: 17px 0 0; color: #8f9caf; font-size: 13px; line-height: 1.7; }
.site-footer__top nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.site-footer__top nav div { display: grid; align-content: start; gap: 12px; }
.site-footer__top nav strong { margin-bottom: 3px; color: #f2f4f7; font-size: 13px; }
.site-footer__top nav a { color: #9da8b8; font-size: 13px; }
.site-footer__top nav a:hover { color: #fff; }
.site-footer__bottom { min-height: 65px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid #28354a; color: #7f8a9c; font-size: 12px; }
.toast { position: fixed; z-index: 80; right: 24px; bottom: 24px; max-width: min(360px, calc(100vw - 48px)); padding: 12px 16px; border-radius: 7px; color: #fff; background: #1f2937; box-shadow: 0 12px 30px rgba(15, 23, 42, .2); font-size: 13px; }
.copy-proxy { position: fixed; left: -9999px; }

/* Legal pages */
.legal-page { background: #fff; }
.legal-page .site-header { position: sticky; }
.legal-hero { padding: 68px 0 55px; border-bottom: 1px solid var(--line); background: var(--soft); }
.legal-hero h1 { margin-bottom: 16px; color: #182235; font-size: 46px; letter-spacing: -.035em; }
.legal-hero > .shell > p:not(.section-kicker) { max-width: 800px; margin-bottom: 18px; color: #667085; font-size: 15px; line-height: 1.8; }
.section-kicker { margin-bottom: 10px; color: var(--blue); font-size: 13px; font-weight: 700; letter-spacing: .02em; }
.policy-badge { display: inline-flex; padding: 5px 9px; border: 1px solid var(--line-strong); border-radius: 5px; color: #667085; background: #fff; font-size: 11px; }
.legal-layout { display: grid; grid-template-columns: 210px minmax(0, 760px); justify-content: center; gap: 72px; padding-top: 64px; padding-bottom: 96px; }
.legal-toc { position: sticky; top: 100px; height: max-content; display: grid; gap: 12px; padding: 18px 0; border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); }
.legal-toc strong { margin-bottom: 2px; color: #344054; font-size: 13px; }
.legal-toc a { color: #7b8493; font-size: 13px; }
.legal-toc a:hover { color: var(--blue); }
.legal-content section { scroll-margin-top: 100px; padding-bottom: 40px; }
.legal-content section + section { padding-top: 38px; border-top: 1px solid var(--line); }
.legal-content h2 { margin-bottom: 18px; color: #1d2939; font-size: 24px; }
.legal-content h3 { margin: 25px 0 10px; color: #344054; font-size: 16px; }
.legal-content p, .legal-content li { color: #5f6b7d; font-size: 14px; line-height: 1.85; }
.legal-content ul { padding-left: 20px; }
.legal-callout { margin: 22px 0; padding: 18px 20px; border-left: 3px solid #789ff0; background: #f4f7fd; }
.legal-callout strong { display: block; margin-bottom: 6px; color: #30466e; font-size: 14px; }
.legal-callout p { margin: 0; color: #637491; }
.legal-meta { color: #98a2b3 !important; font-size: 12px !important; }

@media (max-width: 1100px) {
  .hero__grid { grid-template-columns: minmax(0, .85fr) minmax(480px, 1.15fr); gap: 42px; }
  .download-card { grid-template-columns: 100px minmax(180px, 1fr) minmax(250px, 1.35fr) 140px; }
  .download-card__title { grid-column: 2; }
  .release-meta { grid-column: 3; }
  .checksum { grid-column: 2 / 4; }
  .download-action { grid-column: 4; grid-row: 1; }
  .release-notes { grid-column: 2 / 4; }
  .install-guide { grid-column: 4; }
  .community-warning { grid-column: 2 / 4; }
}

@media (max-width: 920px) {
  .section { padding: 78px 0; }
  .primary-nav { gap: 19px; }
  .hero { padding-top: 56px; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__copy { max-width: 700px; padding-bottom: 0; }
  .product-showcase { max-width: 680px; }
  .hero__assurance { margin-top: 42px; }
  .product-features { grid-template-columns: repeat(2, 1fr); }
  .product-features article:nth-child(3) { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }
  .product-features article:nth-child(4) { border-top: 1px solid var(--line); }
  .route-grid { grid-template-columns: 1fr; }
  .route-card + .route-card { border-top: 1px solid var(--line); border-left: 0; }
  .download-card { grid-template-columns: 88px minmax(0, 1fr) 145px; }
  .download-card__title { grid-column: 2; }
  .release-meta { grid-column: 1 / 3; }
  .checksum { grid-column: 1 / 3; }
  .release-notes { grid-column: 1 / 3; }
  .download-action { grid-column: 3; grid-row: 1; }
  .install-guide { grid-column: 3; }
  .community-warning { grid-column: 1 / 3; }
  .support__grid { grid-template-columns: 1fr; gap: 48px; }
  .site-footer__top { grid-template-columns: .8fr 1.2fr; gap: 45px; }
}

@media (max-width: 760px) {
  .shell { width: min(100% - 34px, 680px); }
  .section { padding: 66px 0; }
  .site-header__inner { min-height: 64px; }
  .brand__mark { width: 37px; height: 37px; }
  .brand__mark img { width: 31px; height: 31px; }
  .brand__type strong { font-size: 16px; }
  .brand__type small { display: none; }
  .menu-button { display: block; margin-left: auto; }
  .primary-nav { position: fixed; z-index: 35; inset: 64px 0 auto; display: none; margin: 0; padding: 12px 17px 18px; border-bottom: 1px solid var(--line); background: #fff; box-shadow: 0 12px 20px rgba(24, 35, 52, .08); }
  .primary-nav.is-open { display: grid; }
  .primary-nav a { padding: 12px 4px; border-bottom: 1px solid #eef1f5; font-size: 15px; }
  .header-download { min-height: 38px; padding: 0 13px; font-size: 13px; }
  .hero { padding-top: 46px; }
  .hero__copy { padding-top: 5px; }
  .product-tag { margin-bottom: 18px; font-size: 12px; }
  .hero h1 { margin-bottom: 18px; font-size: 42px; }
  .hero__subtitle { margin-bottom: 25px; font-size: 16px; line-height: 1.7; }
  .product-caption { text-align: left; }
  .app-window__body { min-height: 390px; grid-template-columns: 86px minmax(0, 1fr); }
  .app-sidebar { padding: 21px 8px; }
  .app-sidebar span { gap: 6px; padding: 9px 7px; font-size: 10px; }
  .app-main { padding: 24px 19px 20px; }
  .app-stats div { padding: 11px 8px; }
  .app-stats dd { font-size: 10px; }
  .hero__assurance { grid-template-columns: repeat(2, 1fr); }
  .hero__assurance div:nth-child(3) { border-top: 1px solid var(--line); border-left: 0; }
  .hero__assurance div:nth-child(4) { border-top: 1px solid var(--line); }
  .section-heading--split { grid-template-columns: 1fr; gap: 17px; }
  .section-heading { margin-bottom: 34px; }
  .section-heading h2, .support__intro h2 { font-size: 33px; }
  .downloads-heading > div > p:last-child { margin-top: 12px; }
  .release-summary { max-width: none; }
  .download-card { grid-template-columns: 72px minmax(0, 1fr); gap: 18px; padding: 23px 20px; }
  .download-card__title { grid-column: 2; }
  .release-meta, .checksum, .release-notes, .community-warning { grid-column: 1 / 3; }
  .download-action { grid-column: 1 / 3; grid-row: auto; }
  .install-guide { grid-column: 1 / 3; }
  .release-safety { padding: 18px; }
  .steps__list { grid-template-columns: 1fr; }
  .steps__list li { padding: 24px 0; }
  .steps__list li + li { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }
  .closing__inner { align-items: flex-start; flex-direction: column; }
  .site-footer__top { grid-template-columns: 1fr; }
  .site-footer__top nav { gap: 24px; }
  .legal-page .primary-nav { display: none; }
  .legal-page .header-download { margin-left: auto; }
  .legal-hero { padding: 48px 0 42px; }
  .legal-hero h1 { font-size: 38px; }
  .legal-layout { grid-template-columns: 1fr; gap: 30px; padding-top: 42px; padding-bottom: 70px; }
  .legal-toc { position: static; grid-template-columns: repeat(2, 1fr); }
  .legal-toc strong { grid-column: 1 / -1; }
}

@media (max-width: 520px) {
  .shell { width: calc(100% - 30px); }
  .site-header__inner { gap: 10px; }
  .header-download { display: none; }
  .hero { padding-top: 37px; }
  .hero h1 { font-size: 36px; letter-spacing: -.035em; }
  .hero__actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .app-window__bar { padding: 0 15px; }
  .app-window__body { min-height: 370px; display: block; }
  .app-sidebar { display: none; }
  .app-main { padding: 23px 16px 17px; }
  .connect-panel { min-height: 218px; }
  .hero__assurance div { padding: 19px 16px; }
  .product-features { grid-template-columns: 1fr; }
  .product-features article { padding: 28px 0; }
  .product-features article + article, .product-features article:nth-child(4) { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }
  .route-card { padding: 22px 18px; }
  .download-card { grid-template-columns: 60px minmax(0, 1fr); gap: 15px; padding: 20px 16px; }
  .release-meta { grid-template-columns: 1fr; }
  .release-meta div + div { border-top: 1px solid #e3e7ed; border-left: 0; }
  .checksum { align-items: stretch; flex-direction: column; }
  .checksum button { align-self: flex-start; }
  .security-list { grid-template-columns: 1fr; }
  .security-list article:nth-child(even) { border-left: 0; }
  .security-list article + article { border-top: 1px solid var(--line); }
  .security-list article { padding: 23px 20px; }
  .support__intro h2 { font-size: 31px; }
  .closing h2 { font-size: 23px; }
  .site-footer__top { padding-top: 46px; padding-bottom: 42px; }
  .site-footer__top nav { grid-template-columns: repeat(2, 1fr); row-gap: 34px; }
  .site-footer__bottom { align-items: flex-start; flex-direction: column; justify-content: center; padding: 18px 0; }
  .legal-page .header-download { display: inline-flex; }
  .legal-toc { grid-template-columns: 1fr; }
  .legal-toc strong { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}