/* Font Managers for Windows — independent guide */
:root {
  --bg: #f6f8fc;
  --surface: #ffffff;
  --surface-2: #eef2fa;
  --ink: #18202f;
  --muted: #566074;
  --border: #dfe5ef;
  --accent: #3656d6;
  --accent-ink: #ffffff;
  --accent-soft: #e6ecff;
  --go: #0f9d6b;
  --go-hover: #0b8559;
  --warn-bg: #fff6e0;
  --warn-border: #f0cf7a;
  --ok: #0f9d6b;
  --no: #c2410c;
  --shadow: 0 1px 2px rgba(24, 32, 47, .06), 0 8px 24px rgba(24, 32, 47, .06);
  --radius: 12px;
  --maxw: 1120px;
  --font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Segoe UI Variable Display", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  --mono: "Cascadia Code", Consolas, "Courier New", monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #11151d; --surface: #181e29; --surface-2: #202838; --ink: #e8ecf4; --muted: #a3adbf;
    --border: #2c3547; --accent: #7d95ff; --accent-ink: #0d1220; --accent-soft: #232d4a;
    --go: #2fc48d; --go-hover: #45d49f; --warn-bg: #2d2615; --warn-border: #6b5520;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25);
  }
}
:root[data-theme="dark"] {
  --bg: #11151d; --surface: #181e29; --surface-2: #202838; --ink: #e8ecf4; --muted: #a3adbf;
  --border: #2c3547; --accent: #7d95ff; --accent-ink: #0d1220; --accent-soft: #232d4a;
  --go: #2fc48d; --go-hover: #45d49f; --warn-bg: #2d2615; --warn-border: #6b5520;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.65 var(--font); -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
a { color: var(--accent); text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.2; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 4.5vw, 3rem); margin: 0 0 .5rem; }
h2 { font-size: clamp(1.4rem, 2.6vw, 1.85rem); margin: 2.5rem 0 .75rem; }
h3 { font-size: 1.15rem; margin: 1.5rem 0 .5rem; }
code, kbd { font-family: var(--mono); font-size: .9em; background: var(--surface-2); padding: .1em .4em; border-radius: 5px; }
kbd { border: 1px solid var(--border); border-bottom-width: 2px; }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 16px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 8px; z-index: 100; background: var(--surface); padding: 8px 12px; }

/* Disclaimer strip */
.notice-strip { background: var(--surface-2); color: var(--muted); font-size: .85rem; text-align: center; padding: 6px 16px; }

/* Header / nav */
.site-header { background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 50; }
.nav-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
.wordmark { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 700; font-family: var(--font-display); font-size: 1.05rem; }
.wordmark .glyph { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 9px; background: var(--accent); color: var(--accent-ink); font: 700 1.1rem/1 Georgia, "Times New Roman", serif; }
.wordmark small { display: block; font-weight: 500; color: var(--muted); font-size: .72rem; letter-spacing: .02em; }
.nav-toggle { display: none; background: none; border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; color: var(--ink); font: inherit; cursor: pointer; }
.nav-menu { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-menu > li { position: relative; }
.nav-menu a, .nav-menu .dd-btn {
  display: block; padding: 8px 12px; border-radius: 8px; color: var(--ink); text-decoration: none;
  font: 500 .95rem var(--font); background: none; border: 0; cursor: pointer;
}
.nav-menu a:hover, .nav-menu .dd-btn:hover, .nav-menu a[aria-current="page"], .nav-menu .dd-btn.active { background: var(--accent-soft); color: var(--accent); }
.dd-btn::after { content: "▾"; margin-left: 6px; font-size: .75em; }
.dropdown { display: none; position: absolute; top: calc(100% + 6px); left: 0; min-width: 250px; list-style: none; margin: 0; padding: 6px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow); }
.nav-menu li.open > .dropdown { display: block; }
@media (hover: hover) and (min-width: 901px) { .nav-menu li:hover > .dropdown { display: block; } .dropdown::before { content: ""; position: absolute; inset: -8px 0 auto 0; height: 8px; } }
.nav-cta { margin-left: 8px; }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-menu { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; background: var(--surface); border-bottom: 1px solid var(--border); padding: 8px 16px 16px; box-shadow: var(--shadow); }
  .nav-menu.open { display: flex; }
  .dropdown { position: static; box-shadow: none; border: 0; padding: 0 0 0 12px; min-width: 0; }
  .nav-cta { margin: 8px 0 0; }
}

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 20px; border-radius: 10px; border: 1px solid transparent; font: 600 1rem var(--font); text-decoration: none; cursor: pointer; transition: background .15s, transform .05s; }
.btn:active { transform: translateY(1px); }
.btn-download { background: var(--go); color: #fff; letter-spacing: .03em; }
.btn-download:hover { background: var(--go-hover); color: #fff; }
.btn-download::before { content: ""; width: 16px; height: 16px; background: currentColor; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M11 3h2v10.2l3.6-3.6 1.4 1.4-6 6-6-6 1.4-1.4 3.6 3.6z'/%3E%3Cpath d='M4 19h16v2H4z'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M11 3h2v10.2l3.6-3.6 1.4 1.4-6 6-6-6 1.4-1.4 3.6 3.6z'/%3E%3Cpath d='M4 19h16v2H4z'/%3E%3C/svg%3E") center/contain no-repeat; }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { filter: brightness(1.08); color: var(--accent-ink); }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-sm { padding: 8px 14px; font-size: .9rem; }

/* Hero */
.hero { padding: 56px 0 40px; background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%); border-bottom: 1px solid var(--border); }
.hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; }
.eyebrow { display: inline-block; font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); background: var(--accent-soft); padding: 4px 10px; border-radius: 999px; margin-bottom: 14px; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 60ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.page-hero { padding: 40px 0 28px; background: var(--surface); border-bottom: 1px solid var(--border); }
.breadcrumb { font-size: .85rem; color: var(--muted); margin-bottom: 10px; }
.breadcrumb a { color: var(--muted); }
@media (max-width: 820px) { .hero-grid { grid-template-columns: 1fr; } }

/* Type specimen mockup (hero visual) */
.specimen { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow); overflow: hidden; }
.win-bar { display: flex; align-items: center; justify-content: space-between; padding: 8px 12px; background: var(--surface-2); border-bottom: 1px solid var(--border); font-size: .8rem; color: var(--muted); }
.win-dots { display: flex; gap: 14px; letter-spacing: 0; }
.specimen-body { display: grid; grid-template-columns: 120px 1fr; min-height: 250px; }
.specimen-side { border-right: 1px solid var(--border); padding: 10px; font-size: .8rem; color: var(--muted); }
.specimen-side div { padding: 5px 8px; border-radius: 6px; }
.specimen-side .sel { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.specimen-list { padding: 8px 14px; }
.spec-row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px dashed var(--border); }
.spec-row:last-child { border-bottom: 0; }
.spec-row span.sample { font-size: 1.5rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.spec-row small { color: var(--muted); font-size: .72rem; white-space: nowrap; }
.pill { font-size: .68rem; font-weight: 600; padding: 2px 7px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); }
.pill.on { background: rgba(15,157,107,.14); color: var(--go); }
@media (max-width: 480px) { .specimen-body { grid-template-columns: 1fr; } .specimen-side { display: none; } }

/* Sections, cards, grids */
main { padding-bottom: 56px; }
section { padding-top: 8px; }
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); }
@media (max-width: 400px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.card h3 { margin-top: 0; }
.card p { color: var(--muted); }
.product-card { display: flex; flex-direction: column; }
.product-card .meta { display: flex; flex-wrap: wrap; gap: 6px; margin: 4px 0 12px; }
.tag { font-size: .75rem; font-weight: 600; padding: 3px 9px; border-radius: 999px; background: var(--surface-2); color: var(--muted); }
.tag.free { background: rgba(15,157,107,.13); color: var(--go); }
.tag.paid { background: var(--accent-soft); color: var(--accent); }
.product-card .actions { margin-top: auto; display: flex; flex-wrap: wrap; gap: 10px; padding-top: 12px; }
.link-card { text-decoration: none; color: inherit; display: block; transition: border-color .15s, transform .15s; }
.link-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.link-card .more { color: var(--accent); font-weight: 600; font-size: .9rem; }

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; font-size: .93rem; }
th, td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { background: var(--surface-2); font-weight: 600; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
td.yes { color: var(--ok); font-weight: 600; }
td.no { color: var(--no); font-weight: 600; }
td.part { color: var(--muted); font-weight: 600; }

/* Product detail blocks */
.product-block { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 28px; margin-top: 28px; box-shadow: var(--shadow); scroll-margin-top: 90px; }
.product-block h2 { margin-top: 0; }
.product-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: 16px; }
.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin-top: 16px; }
.info-box { background: var(--surface-2); border-radius: 10px; padding: 16px 18px; }
.info-box h3 { margin: 0 0 8px; font-size: 1rem; }
.info-box dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; font-size: .9rem; }
.info-box dt { color: var(--muted); }
.info-box dd { margin: 0; font-weight: 500; }
.info-box ul, .info-box ol { margin: 0; padding-left: 20px; font-size: .92rem; }

/* Steps */
.steps { list-style: none; counter-reset: step; padding: 0; margin: 20px 0; }
.steps > li { counter-increment: step; position: relative; padding: 0 0 26px 58px; }
.steps > li::before { content: counter(step); position: absolute; left: 0; top: 0; width: 40px; height: 40px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; font-weight: 700; }
.steps > li::after { content: ""; position: absolute; left: 19px; top: 44px; bottom: 6px; width: 2px; background: var(--border); }
.steps > li:last-child::after { display: none; }
.steps h3 { margin: 6px 0 6px; }

/* CSS mockups of Windows UI */
.mock { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; margin: 12px 0; max-width: 520px; overflow: hidden; box-shadow: var(--shadow); font-size: .85rem; }
.mock-body { padding: 14px 16px; }
.mock .field { border: 1px solid var(--border); border-radius: 6px; padding: 6px 10px; margin: 6px 0; background: var(--bg); color: var(--muted); }
.mock .row { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin: 8px 0; }
.mock .fake-btn { display: inline-block; padding: 5px 14px; border-radius: 6px; background: var(--accent); color: var(--accent-ink); font-weight: 600; font-size: .8rem; }
.mock .fake-btn.alt { background: var(--surface-2); color: var(--ink); }
.mock .toggle { width: 36px; height: 20px; border-radius: 999px; background: var(--accent); position: relative; flex-shrink: 0; }
.mock .toggle::after { content: ""; position: absolute; right: 3px; top: 3px; width: 14px; height: 14px; border-radius: 50%; background: #fff; }
.mock .toggle.off { background: var(--border); }
.mock .toggle.off::after { right: auto; left: 3px; }
.mock .drop { border: 2px dashed var(--accent); border-radius: 8px; text-align: center; padding: 18px; color: var(--accent); font-weight: 600; background: var(--accent-soft); }
.mock .warn-head { background: #0b5cad; color: #fff; padding: 14px 16px; font-weight: 600; font-size: 1rem; }
.mock .bar { height: 8px; background: var(--surface-2); border-radius: 999px; overflow: hidden; }
.mock .bar span { display: block; height: 100%; width: 68%; background: var(--go); }
.terminal { background: #0f1420; color: #d6e2ff; font-family: var(--mono); font-size: .85rem; border-radius: 10px; padding: 14px 16px; overflow-x: auto; white-space: pre; margin: 12px 0; }
.terminal .c { color: #7f8ba6; }

/* Callouts */
.callout { border-left: 4px solid var(--accent); background: var(--accent-soft); padding: 14px 18px; border-radius: 0 10px 10px 0; margin: 18px 0; }
.callout.warn { border-color: var(--warn-border); background: var(--warn-bg); }
.callout p { margin: .3rem 0; }
.callout strong:first-child { display: block; margin-bottom: 2px; }

/* FAQ / details */
details { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 0 18px; margin: 10px 0; }
summary { cursor: pointer; font-weight: 600; padding: 14px 0; }
details[open] summary { border-bottom: 1px solid var(--border); margin-bottom: 8px; }
details > *:last-child { margin-bottom: 14px; }

/* Content layout with side TOC */
.content-layout { display: grid; grid-template-columns: 220px 1fr; gap: 40px; margin-top: 32px; }
.toc { position: sticky; top: 90px; align-self: start; font-size: .9rem; }
.toc strong { display: block; margin-bottom: 8px; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.toc ul { list-style: none; padding: 0; margin: 0; border-left: 2px solid var(--border); }
.toc a { display: block; padding: 5px 12px; color: var(--muted); text-decoration: none; }
.toc a:hover { color: var(--accent); }
.prose { max-width: 760px; min-width: 0; }
.prose > h2:first-child { margin-top: 0; }
@media (max-width: 900px) { .content-layout { grid-template-columns: 1fr; } .toc { position: static; } }

/* CTA band */
.cta-band { margin-top: 48px; background: var(--accent); color: var(--accent-ink); border-radius: 16px; padding: 32px; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; }
.cta-band h2 { margin: 0 0 4px; color: inherit; }
.cta-band p { margin: 0; opacity: .9; }

/* Footer */
.site-footer { background: var(--surface); border-top: 1px solid var(--border); padding: 40px 0 24px; font-size: .9rem; color: var(--muted); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 28px; }
.footer-grid h4 { color: var(--ink); margin: 0 0 10px; font-size: .95rem; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin: 5px 0; }
.footer-grid a { color: var(--muted); text-decoration: none; }
.footer-grid a:hover { color: var(--accent); }
.disclaimer { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--border); font-size: .82rem; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-grid > div:first-child { grid-column: 1 / -1; } }

/* Modal */
.modal-backdrop { position: fixed; inset: 0; background: rgba(12, 17, 28, .55); display: none; align-items: center; justify-content: center; padding: 16px; z-index: 200; }
.modal-backdrop.open { display: flex; }
.modal { background: var(--surface); color: var(--ink); border-radius: 16px; max-width: 520px; width: 100%; padding: 28px; box-shadow: 0 20px 60px rgba(0,0,0,.35); position: relative; max-height: calc(100vh - 32px); overflow-y: auto; }
.modal h2 { margin: 0 0 8px; font-size: 1.4rem; }
.modal-close { position: absolute; top: 12px; right: 12px; width: 36px; height: 36px; border-radius: 8px; border: 0; background: var(--surface-2); color: var(--ink); font-size: 1.2rem; cursor: pointer; }
.modal .official { background: var(--surface-2); border-radius: 10px; padding: 14px 16px; margin: 14px 0; }
.modal .official dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0; font-size: .92rem; }
.modal .official dt { color: var(--muted); }
.modal .official dd { margin: 0; font-weight: 600; word-break: break-word; }
.modal .plain-url { font-family: var(--mono); font-weight: 500; user-select: all; }

/* Cookie banner */
.cookie-banner { position: fixed; left: 16px; right: 16px; bottom: 16px; max-width: 760px; margin: 0 auto; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; box-shadow: 0 10px 40px rgba(0,0,0,.18); padding: 18px 20px; display: none; gap: 16px; align-items: center; justify-content: space-between; flex-wrap: wrap; z-index: 150; font-size: .92rem; }
.cookie-banner.show { display: flex; }
.cookie-banner p { margin: 0; flex: 1 1 320px; color: var(--muted); }
.cookie-banner .btns { display: flex; gap: 10px; }

/* Utilities */
.muted { color: var(--muted); }
.center { text-align: center; }
.mt-0 { margin-top: 0; }
.legal h2 { font-size: 1.3rem; }