/* ─────────────────────────────────────────────────────────────
   HAIB — shared styles for secondary pages
   (downloads · pricing · changelog · support · board)
   Light page hero + light content. Built on HAIB tokens.
   ───────────────────────────────────────────────────────────── */
:root {
  --site-max: 1120px; --nav-h: 64px;
  --p-keyradar: var(--olive-600); --p-scrap: var(--mint-500); --p-voca: var(--dust-mauve);
  --p-movie: var(--dust-brick); --p-baton: var(--dust-slate);
}
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { overflow-x: hidden; background: var(--canvas); }
.wrap { width: 100%; max-width: var(--site-max); margin-inline: auto; padding-inline: 24px; }
.section-pad { padding-block: 64px; }
.eyebrow { font-family: var(--font-mono); font-size: var(--fs-11); font-weight: var(--fw-medium); text-transform: uppercase; letter-spacing: 0.18em; color: var(--ink-muted); margin: 0 0 14px; }

.btn { display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 20px; border-radius: var(--r-md); font-size: var(--fs-14); font-weight: var(--fw-medium); border: 1px solid transparent; cursor: pointer; text-decoration: none; white-space: nowrap; transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--brand); color: var(--brand-on); }
.btn-primary:hover { background: var(--brand-hover); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--border-strong); }
.btn-ghost:hover { background: var(--surface-2); }
.btn-sm { height: 36px; padding: 0 14px; font-size: var(--fs-13); border-radius: var(--r-sm); }
.btn svg { width: 16px; height: 16px; }

.badge { display: inline-flex; align-items: center; gap: 6px; height: 22px; padding: 0 9px; border-radius: var(--r-pill); font-family: var(--font-mono); font-size: var(--fs-11); font-weight: var(--fw-medium); letter-spacing: 0.02em; white-space: nowrap; }
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: none; }
.badge.s-available { color: var(--valid); background: var(--valid-bg); }
.badge.s-review { color: var(--signal-fuzzy); background: var(--insight-warn-bg); }
.badge.s-prep { color: var(--ink-muted); background: var(--surface-3); }
.badge.s-soon { color: var(--dust-slate); background: rgba(91,122,153,0.12); }
.badge.s-internal { color: var(--dust-violet); background: rgba(132,122,140,0.14); }
.badge.s-test { color: var(--dust-mauve); background: rgba(153,112,133,0.13); }

.text-link { display: inline-flex; align-items: center; gap: 5px; font-size: var(--fs-14); font-weight: var(--fw-medium); color: var(--brand-text); text-decoration: none; }
.text-link:hover { color: var(--brand-hover); }
.text-link svg { width: 15px; height: 15px; transition: transform var(--t-fast); }
.text-link:hover svg { transform: translateX(3px); }

/* NAV */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--nav-h); display: flex; align-items: center; background: rgba(250,249,243,0.92); border-bottom: 1px solid var(--border); }
.nav .wrap { display: flex; align-items: center; gap: 20px; }
.brand-lock { display: flex; align-items: center; gap: 11px; text-decoration: none; flex: none; }
.brand-lock .symbol { width: 30px; height: 30px; border-radius: 7px; }
.brand-text { font-family: "Helvetica Neue", var(--font-sans); font-weight: 600; font-size: 19px; letter-spacing: -0.015em; color: var(--ink); }
.brand-sub { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint); margin-top: 2px; }
.nav-links { display: flex; align-items: center; gap: 2px; margin-left: 8px; }
.nav-link { font-size: var(--fs-14); font-weight: var(--fw-medium); color: var(--ink-soft); text-decoration: none; padding: 8px 12px; border-radius: var(--r-sm); }
.nav-link:hover { color: var(--ink); background: var(--surface-2); }
.nav-link.active { color: var(--brand-text); background: var(--brand-bg); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.lang-toggle { display: inline-flex; align-items: center; height: 32px; border-radius: var(--r-pill); border: 1px solid var(--border-strong); font-family: var(--font-mono); font-size: var(--fs-11); font-weight: var(--fw-medium); overflow: hidden; color: var(--ink-soft); }
.lang-toggle button { appearance: none; border: 0; background: transparent; cursor: pointer; color: inherit; font: inherit; height: 100%; padding: 0 11px; letter-spacing: 0.04em; }
.lang-toggle button[aria-pressed="true"] { background: var(--brand); color: var(--brand-on); }
.icon-btn { width: 32px; height: 32px; display: grid; place-items: center; border-radius: var(--r-sm); border: 0; background: transparent; color: var(--ink-soft); cursor: pointer; }
.icon-btn:hover { background: var(--surface-2); color: var(--ink); }
.icon-btn svg { width: 18px; height: 18px; }
.menu-btn { display: none; }
@media (max-width: 860px) { .nav-links { display: none; } .menu-btn { display: grid; } }

/* PAGE HERO */
.page-hero { padding-top: calc(var(--nav-h) + 56px); padding-bottom: 36px; border-bottom: 1px solid var(--border); background: var(--surface); }
.crumb { display: inline-flex; align-items: center; gap: 7px; font-size: var(--fs-13); font-weight: var(--fw-medium); color: var(--ink-soft); text-decoration: none; margin-bottom: 20px; }
.crumb:hover { color: var(--ink); }
.crumb svg { width: 15px; height: 15px; }
.page-hero h1 { font-size: clamp(30px,4vw,44px); line-height: 1.06; letter-spacing: -0.03em; font-weight: var(--fw-bold); color: var(--ink); margin: 0; text-wrap: balance; }
.page-hero p.sub { font-size: var(--fs-17); line-height: var(--lh-17); color: var(--ink-soft); margin: 16px 0 0; max-width: 640px; text-wrap: pretty; }

.page-shell {
  width: min(980px, calc(100% - 40px));
  margin: 0 auto;
  padding: 32px 0 80px;
}

.page-back {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--ink);
  text-decoration: none;
  font-weight: var(--fw-semibold);
}

.page-shell .page-hero {
  padding-top: 64px;
  background: transparent;
}

.page-shell .page-hero p:not(.eyebrow) {
  color: var(--ink-soft);
  font-size: var(--fs-18);
  line-height: 1.7;
  max-width: 720px;
}

.doc-card {
  margin-top: 32px;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--r-20);
  background: var(--surface-2);
}

.doc-card h2 {
  margin: 28px 0 10px;
  color: var(--ink);
  font-size: var(--fs-22);
}

.doc-card h2:first-child {
  margin-top: 0;
}

.doc-card p {
  color: var(--ink-soft);
  line-height: 1.75;
}

/* status legend */
.legend { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 26px; }
.legend .li { display: inline-flex; align-items: center; gap: 7px; font-size: var(--fs-12); color: var(--ink-soft); }
.legend .dot { width: 8px; height: 8px; border-radius: 50%; }

/* ── DOWNLOADS ── */
.dl-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 760px) { .dl-grid { grid-template-columns: 1fr; } }
.dl-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-panel); padding: 24px; }
.dl-card-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.dl-card-head .app-icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,0.2); }
.dl-card-head .app-icon svg { width: 26px; height: 26px; }
.dl-card-head h3 { font-size: var(--fs-20); font-weight: var(--fw-semibold); margin: 0 0 4px; color: var(--ink); }
.dl-card-head .cat { font-family: var(--font-mono); font-size: var(--fs-10); letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-muted); }
.dl-row { display: flex; align-items: center; gap: 12px; padding: 13px 0; border-top: 1px solid var(--border-soft); text-decoration: none; color: var(--ink); transition: padding-left var(--t-fast); }
.dl-row.live:hover { padding-left: 6px; }
.dl-row .plat { display: flex; align-items: center; gap: 11px; flex: 1; min-width: 0; }
.dl-row .plat > span:first-child { width: 20px; height: 20px; display: inline-flex; color: var(--ink-muted); flex: none; }
.dl-row .pl-name { font-size: var(--fs-14); font-weight: var(--fw-medium); }
.dl-row .pl-meta { font-family: var(--font-mono); font-size: var(--fs-11); color: var(--ink-muted); }
.dl-row .go { color: var(--brand); display: flex; }
.dl-row.pending .pl-name, .dl-row.pending .plat > span:first-child { color: var(--ink-faint); }

/* ── PRICING ── */
.price-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 980px) { .price-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .price-grid { grid-template-columns: 1fr; } }
.price-card { border: 1px solid var(--border); border-radius: var(--r-panel); padding: 24px; background: var(--surface); display: flex; flex-direction: column; transition: border-color var(--t-quick), box-shadow var(--t-quick); }
.price-card:hover { border-color: var(--border-strong); box-shadow: var(--shadow-card); }
.price-card.highlight { border-color: var(--brand); box-shadow: 0 0 0 1px var(--brand); }
.price-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.price-head .dot { width: 10px; height: 10px; border-radius: 3px; background: var(--pc, var(--brand)); flex: none; }
.price-head h4 { font-size: var(--fs-15); font-weight: var(--fw-semibold); margin: 0; color: var(--ink); }
.price-amount { display: flex; align-items: baseline; gap: 6px; }
.price-amount .amt { font-family: var(--font-mono); font-size: 34px; font-weight: var(--fw-semibold); color: var(--ink); letter-spacing: -0.02em; }
.price-amount .per { font-size: var(--fs-13); color: var(--ink-muted); }
.price-kind { font-size: var(--fs-13); color: var(--ink-soft); margin: 6px 0 16px; }
.price-meta { display: flex; flex-direction: column; gap: 8px; margin: 0 0 20px; padding: 0; }
.price-meta li { display: flex; align-items: center; gap: 8px; font-size: var(--fs-13); color: var(--ink-soft); list-style: none; }
.price-meta li svg { width: 14px; height: 14px; color: var(--brand); flex: none; }
.price-card .btn { margin-top: auto; width: 100%; justify-content: center; }
.pay-note { font-family: var(--font-mono); font-size: var(--fs-10); color: var(--ink-faint); margin-top: 10px; text-align: center; letter-spacing: 0.04em; }
.pay-info { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 44px; }
@media (max-width: 720px) { .pay-info { grid-template-columns: 1fr; } }
.pay-info .pi { border: 1px solid var(--border); border-radius: var(--r-card); padding: 20px; background: var(--surface); }
.pay-info .pi .ic { width: 36px; height: 36px; border-radius: var(--r-md); display: grid; place-items: center; background: var(--brand-bg); color: var(--brand); margin-bottom: 12px; }
.pay-info .pi .ic svg { width: 20px; height: 20px; }
.pay-info .pi h4 { font-size: var(--fs-15); font-weight: var(--fw-semibold); color: var(--ink); margin: 0 0 6px; }
.pay-info .pi p { font-size: var(--fs-13); line-height: var(--lh-13); color: var(--ink-soft); margin: 0; }

/* ── filter chips (changelog/board) ── */
.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 28px; flex-wrap: wrap; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-chip { display: inline-flex; align-items: center; gap: 7px; height: 34px; padding: 0 14px; border-radius: var(--r-pill); border: 1px solid var(--border-strong); background: transparent; font-size: var(--fs-13); font-weight: var(--fw-medium); color: var(--ink-soft); cursor: pointer; transition: all var(--t-fast); }
.filter-chip .fdot { width: 7px; height: 7px; border-radius: 50%; }
.filter-chip[aria-pressed="true"] { background: var(--ink); color: var(--surface); border-color: var(--ink); }
.filter-chip:hover:not([aria-pressed="true"]) { background: var(--surface-2); }
.count { font-family: var(--font-mono); font-size: var(--fs-12); color: var(--ink-muted); white-space: nowrap; }

/* ── CHANGELOG ── */
.cl-list { display: flex; flex-direction: column; }
.cl-row { display: grid; grid-template-columns: 170px 1fr; gap: 28px; align-items: start; padding: 26px 0; border-top: 1px solid var(--border); }
.cl-row.hide { display: none; }
@media (max-width: 680px) { .cl-row { grid-template-columns: 1fr; gap: 12px; } }
.cl-meta { display: flex; flex-direction: column; gap: 8px; }
.cl-date { font-family: var(--font-mono); font-size: var(--fs-12); color: var(--ink-muted); }
.cl-prodver { display: flex; align-items: center; gap: 8px; }
.cl-prodver .pdot { width: 8px; height: 8px; border-radius: 2px; }
.cl-prodver .pname { font-size: var(--fs-14); font-weight: var(--fw-semibold); color: var(--ink); }
.cl-prodver .pver { font-family: var(--font-mono); font-size: var(--fs-12); color: var(--ink-muted); }
.cl-changes { display: flex; flex-direction: column; gap: 9px; }
.cl-change { display: flex; gap: 10px; font-size: var(--fs-14); color: var(--ink-soft); line-height: var(--lh-14); }
.cl-tag { font-family: var(--font-mono); font-size: 9px; font-weight: var(--fw-medium); text-transform: uppercase; letter-spacing: 0.06em; padding: 2px 6px; border-radius: var(--r-xs); flex: none; height: 18px; margin-top: 1px; }
.cl-tag.new { color: var(--valid); background: var(--valid-bg); }
.cl-tag.fix { color: var(--mint-600); background: rgba(79,156,126,0.12); }
.cl-tag.imp { color: var(--signal-fuzzy); background: var(--insight-warn-bg); }

/* ── BOARD ── */
.notice-list { display: flex; flex-direction: column; }
.notice { display: flex; align-items: center; gap: 16px; padding: 18px 0; border-top: 1px solid var(--border-soft); text-decoration: none; color: inherit; transition: padding-left var(--t-fast); }
.notice.hide { display: none; }
.notice:hover { padding-left: 6px; }
.notice .ntag { font-family: var(--font-mono); font-size: 10px; font-weight: var(--fw-medium); text-transform: uppercase; letter-spacing: 0.06em; padding: 3px 8px; border-radius: var(--r-xs); flex: none; width: 110px; text-align: center; }
.ntag.announce { color: var(--brand-text); background: var(--brand-bg); }
.ntag.release { color: var(--valid); background: var(--valid-bg); }
.ntag.known { color: var(--signal-fuzzy); background: var(--insight-warn-bg); }
.ntag.support { color: var(--dust-slate); background: rgba(91,122,153,0.12); }
.notice .ntitle { flex: 1; font-size: var(--fs-15); font-weight: var(--fw-medium); color: var(--ink); min-width: 0; }
.notice .ndate { font-family: var(--font-mono); font-size: var(--fs-12); color: var(--ink-muted); flex: none; }

/* ── SUPPORT ── */
.support-layout { display: grid; grid-template-columns: 1fr 320px; gap: 40px; align-items: start; }
@media (max-width: 860px) { .support-layout { grid-template-columns: 1fr; } }
.sd-group { margin-bottom: 36px; }
.sd-group h2 { font-size: var(--fs-15); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-muted); margin: 0 0 16px; font-weight: var(--fw-medium); }
.sd-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .sd-grid { grid-template-columns: 1fr; } }
.sd-card { display: flex; gap: 14px; padding: 18px; border: 1px solid var(--border); border-radius: var(--r-card); background: var(--surface); text-decoration: none; color: inherit; transition: border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast); }
.sd-card:hover { border-color: var(--border-strong); box-shadow: var(--shadow-card); transform: translateY(-2px); }
.sd-card .ic { width: 38px; height: 38px; border-radius: var(--r-md); display: grid; place-items: center; background: var(--brand-bg); color: var(--brand); flex: none; }
.sd-card .ic svg { width: 20px; height: 20px; }
.sd-card h4 { font-size: var(--fs-14); font-weight: var(--fw-semibold); color: var(--ink); margin: 0 0 4px; }
.sd-card p { font-size: var(--fs-12); line-height: var(--lh-12); color: var(--ink-muted); margin: 0; text-wrap: pretty; }
.sd-aside { border: 1px solid var(--border); border-radius: var(--r-panel); padding: 24px; background: var(--surface); position: sticky; top: calc(var(--nav-h) + 20px); }
.sd-aside h3 { font-size: var(--fs-17); font-weight: var(--fw-semibold); color: var(--ink); margin: 0 0 6px; }
.sd-aside p { font-size: var(--fs-13); line-height: var(--lh-13); color: var(--ink-soft); margin: 0 0 18px; }
.sd-contact { display: flex; flex-direction: column; gap: 12px; margin-bottom: 18px; }
.sd-contact a { display: flex; align-items: center; gap: 11px; text-decoration: none; color: var(--ink); font-family: var(--font-mono); font-size: var(--fs-14); }
.sd-contact a:hover { color: var(--brand-text); }
.sd-contact svg { width: 17px; height: 17px; color: var(--brand); }
.sd-aside .btn { width: 100%; justify-content: center; }

/* FOOTER */
.footer { background: var(--dark-950); color: rgba(239,239,220,0.7); padding-top: 56px; padding-bottom: 30px; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 36px; padding-bottom: 36px; border-bottom: 1px solid rgba(239,239,220,0.1); }
@media (max-width: 700px) { .footer-top { grid-template-columns: 1fr; gap: 26px; } }
.footer .symbol { width: 32px; height: 32px; border-radius: 8px; }
.footer .brand-text { color: #efefdc; }
.footer .f-tag { font-size: var(--fs-13); line-height: var(--lh-13); color: rgba(239,239,220,0.6); margin: 14px 0 0; max-width: 300px; }
.footer .f-contact { display: flex; flex-direction: column; gap: 9px; margin-top: 18px; }
.footer .f-contact a { display: flex; align-items: center; gap: 10px; color: rgba(239,239,220,0.82); text-decoration: none; font-size: var(--fs-13); font-family: var(--font-mono); }
.footer .f-contact a:hover { color: #fff; }
.footer .f-contact svg { width: 15px; height: 15px; color: var(--olive-300); }
.footer-col h5 { font-family: var(--font-mono); font-size: var(--fs-10); text-transform: uppercase; letter-spacing: 0.16em; color: rgba(239,239,220,0.5); margin: 0 0 14px; }
.footer-col a { display: block; color: rgba(239,239,220,0.72); text-decoration: none; font-size: var(--fs-14); padding: 5px 0; }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 24px; flex-wrap: wrap; }
.footer-bottom .copy { font-family: var(--font-mono); font-size: var(--fs-11); color: rgba(239,239,220,0.45); }
.footer-bottom .legal { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-bottom .legal a { color: rgba(239,239,220,0.6); text-decoration: none; font-size: var(--fs-12); }

/* reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.55s var(--t-medium), transform 0.55s cubic-bezier(0.2,0.8,0.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1{transition-delay:.04s}.reveal.d2{transition-delay:.08s}.reveal.d3{transition-delay:.12s}.reveal.d4{transition-delay:.16s}
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

.m-menu { position: fixed; inset: var(--nav-h) 0 0 0; z-index: 99; background: var(--surface); padding: 24px; display: none; flex-direction: column; gap: 4px; border-top: 1px solid var(--border); }
.m-menu.open { display: flex; }
.m-menu a { font-size: var(--fs-17); font-weight: var(--fw-medium); color: var(--ink); text-decoration: none; padding: 14px 8px; border-bottom: 1px solid var(--border-soft); }