/* =================================================================
   PAGE.CSS — patterns specific to download.html + docs.html.
   styles.css already provides: hero-shell, statusbar, nav, footer,
   buttons, type system, section-bridges, .light, .dark-band, .cta-band.
   ================================================================= */


/* ---- NAV: current-page indicator -------------------------------- */
.navlinks a.active{
  color:#fff;
  background:rgba(255,255,255,.12);
  position:relative;
}
.navlinks a.active::after{
  content:""; position:absolute; left:50%; bottom:-7px; transform:translateX(-50%);
  width:4px; height:4px; border-radius:50%; background:var(--cyan);
  box-shadow:0 0 8px var(--cyan);
}


/* ================================================================
   SLIM HERO — used by download.html + docs.html
   ================================================================ */
.hero-shell.hero-slim{ min-height:auto; }
.hero-body.hero-body-slim{ padding:30px 0 80px; }
.hero-body-slim .slim-grid{
  display:grid; grid-template-columns: minmax(360px, 1.4fr) minmax(280px, .85fr);
  gap:48px; align-items:end;
  min-height: 42vh;
}
.hero-body-slim h1{
  font-family:var(--serif);
  font-variation-settings:"opsz" 144, "SOFT" 30, "wght" 400;
  font-weight:400;
  font-size:clamp(44px, 5.6vw, 88px);
  line-height:0.98;
  letter-spacing:-0.035em;
  margin:0 0 26px;
  color:#fff;
}
.hero-body-slim h1 .it{
  font-family:var(--serif-it); font-style:italic; font-weight:400;
  background:linear-gradient(135deg, #D7B470 0%, #C49849 60%, #fff 100%);
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent;
  letter-spacing:-.005em;
}
.hero-body-slim p.lede{
  font-family:var(--sans); font-size:17px; line-height:1.55;
  color:rgba(255,255,255,.78);
  max-width:540px; margin:0;
}
.hero-body-slim p.lede b{color:#fff; font-weight:600}

/* ship-stat — info card on right of slim hero */
.ship-stat{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.12);
  border-radius:14px;
  padding:18px 22px;
  backdrop-filter:blur(12px);
  font-family:var(--mono);
  font-size:11.5px;
  color:rgba(255,255,255,.72);
}
.ship-stat .row{
  display:flex; justify-content:space-between; align-items:baseline;
  padding:9px 0;
  border-top:1px dashed rgba(255,255,255,.1);
  letter-spacing:.06em;
}
.ship-stat .row:first-child{border-top:none}
.ship-stat .row .k{
  text-transform:uppercase;
  color:rgba(255,255,255,.5);
  letter-spacing:.18em;
  font-size:10px;
}
.ship-stat .row .v{color:rgba(255,255,255,.85)}
.ship-stat .row .v b{color:var(--cyan); font-weight:500}


/* ================================================================
   DOWNLOAD PAGE
   ================================================================ */
.dl-pad{padding:160px 0 100px; position:relative; z-index:1}

.dl-grid{
  display:grid; grid-template-columns:1.05fr .95fr; gap:28px;
  margin-top:48px;
}

.dl-card{
  background:var(--paper-3);
  border:1px solid var(--line);
  border-radius:18px;
  overflow:hidden;
  display:flex; flex-direction:column;
  position:relative;
  transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s;
}
.dl-card:hover{
  transform:translateY(-3px);
  box-shadow: 0 30px 60px -25px rgba(25,21,18,.15);
}
.dl-card.primary{
  background:linear-gradient(160deg, #fff 0%, var(--paper-2) 100%);
  border-color:rgba(185,91,54,.28);
  box-shadow:
    0 30px 60px -30px rgba(185,91,54,.25),
    0 12px 30px -16px rgba(185,91,54,.18);
}
.dl-card.primary:hover{
  box-shadow:
    0 40px 80px -25px rgba(185,91,54,.32),
    0 16px 38px -14px rgba(185,91,54,.25);
}

.dl-card-h{
  padding:18px 26px;
  background:var(--paper-2);
  border-bottom:1px solid var(--line);
  display:flex; justify-content:space-between; align-items:center;
}
.dl-card.primary .dl-card-h{
  background:#fff;
  border-bottom-color:rgba(185,91,54,.18);
}
.dl-card-h .who{
  font-family:var(--mono); font-size:10.5px; letter-spacing:.18em;
  color:var(--blue); text-transform:uppercase; font-weight:600;
}
.dl-card-h .recommend{
  font-family:var(--mono); font-size:9.5px; letter-spacing:.2em;
  padding:4px 10px; border-radius:999px;
  background:var(--blue); color:#fff;
  font-weight:600;
}
.dl-card-h .recommend.mute{
  background:transparent;
  color:var(--ink-3);
  border:1px solid var(--line);
}

.dl-card-b{padding:30px 32px 28px; display:flex; flex-direction:column; flex:1}

.dl-os{
  display:flex; align-items:flex-start; gap:18px;
  margin-bottom:24px;
}
.dl-os > svg{
  width:34px; height:34px; flex-shrink:0;
  color:var(--ink); margin-top:2px;
}
.dl-card.primary .dl-os > svg{ color:var(--cobalt); }
.dl-os h3{
  font-family:var(--serif); font-weight:600;
  font-size:22px; line-height:1.15; letter-spacing:-.018em;
  margin:0 0 4px; color:var(--ink);
}
.dl-os span{
  display:block;
  font-family:var(--mono); font-size:11.5px;
  color:var(--ink-3); letter-spacing:.04em;
}

.dl-steps{
  background:var(--ink);
  border-radius:8px;
  padding:20px 22px;
  font-family:var(--mono); font-size:12.5px; line-height:1.8;
  color:#C4B49C;
  overflow-x:auto;
  margin:0 0 22px;
}
.dl-steps .num{
  display:inline-block;
  font-size:9.5px; letter-spacing:.16em;
  color:var(--cyan); margin-right:10px;
  background:rgba(196,152,73,.08);
  padding:2px 7px; border-radius:3px;
  font-weight:600;
}
.dl-steps .hi{color:#E0A33A}
.dl-steps .cm{color:#6E6155}
.dl-steps .pr{color:#D7B470}
.dl-steps .kw{color:#E0A33A}
.dl-steps .st{color:#7FB069}
.dl-steps .nm{color:#D27A52}

.dl-foot{
  margin-top:auto;
  display:flex; gap:10px; flex-wrap:wrap; align-items:center;
}
.dl-foot .btn .weight{
  font-family:var(--mono); font-size:11px;
  opacity:.7; margin-left:6px;
  font-weight:400;
}

.dl-advanced{
  margin-top:18px;
  border-top:1px dashed var(--rule, rgba(0,0,0,.15));
  padding-top:14px;
}
.dl-advanced > summary{
  cursor:pointer; user-select:none;
  font-family:var(--mono); font-size:11px;
  letter-spacing:.06em; text-transform:uppercase;
  opacity:.7; padding:4px 0;
}
.dl-advanced > summary:hover{ opacity:1; }
.dl-advanced[open] > summary{ opacity:1; margin-bottom:10px; }
.dl-advanced .dl-steps{ margin-top:0; }


/* ---- REQUIREMENTS STRIP ---------------------------------------- */
.req{
  margin-top:90px;
  padding:50px 48px;
  background:var(--paper-3);
  border:1px solid var(--line);
  border-radius:18px;
  position:relative;
}
.req::before{
  content:""; position:absolute; inset:0; pointer-events:none;
  border-radius:18px;
  background:
    radial-gradient(500px 250px at 0% 0%, rgba(196,152,73,.08), transparent 60%),
    radial-gradient(500px 250px at 100% 100%, rgba(185,91,54,.06), transparent 60%);
}
.req-h{margin-bottom:32px; position:relative}
.req-h .lbl{
  display:inline-block;
  font-family:var(--mono); font-size:11px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--ink-3);
  margin-bottom:10px;
}
.req-h h4{
  font-family:var(--serif); font-weight:600;
  font-size:28px; line-height:1.15; letter-spacing:-.02em;
  margin:0; color:var(--ink); max-width:600px;
}
.req-grid{
  display:grid; grid-template-columns:repeat(4, 1fr); gap:18px;
  position:relative;
}
.req-tile{
  padding:22px;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:12px;
  position:relative;
}
.req-tile .num{
  display:inline-block;
  font-family:var(--mono); font-size:10px; letter-spacing:.18em;
  color:var(--cobalt); font-weight:600;
  margin-bottom:14px;
}
.req-tile h5{
  font-family:var(--serif); font-weight:600;
  font-size:17px; letter-spacing:-.01em;
  margin:0 0 8px; color:var(--ink);
}
.req-tile p{
  font-family:var(--sans); font-size:13.5px; line-height:1.55;
  color:var(--ink-2); margin:0 0 14px;
}
.req-tile p code{
  font-family:var(--mono); font-size:11.5px;
  background:rgba(185,91,54,.08); color:var(--cobalt);
  padding:1px 5px; border-radius:3px;
}
.req-tile .lk{
  font-family:var(--mono); font-size:11px;
  color:var(--cobalt); letter-spacing:.04em;
  border-bottom:1px solid rgba(185,91,54,.3);
  padding-bottom:1px;
}
.req-tile .lk:hover{border-bottom-color:var(--cobalt)}


/* ---- WHAT'S INCLUDED ------------------------------------------- */
.inc{margin-top:80px}
.inc-h{margin-bottom:32px}
.inc-h .lbl{
  display:inline-block;
  font-family:var(--mono); font-size:11px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--ink-3);
  margin-bottom:10px;
}
.inc-h h4{
  font-family:var(--serif); font-weight:600;
  font-size:28px; line-height:1.15; letter-spacing:-.02em;
  margin:0; color:var(--ink); max-width:680px;
}
.inc-list{
  display:grid; grid-template-columns:repeat(2, 1fr);
  border-top:1px solid var(--line);
}
.inc-row{
  padding:18px 6px;
  border-bottom:1px solid var(--line);
  font-family:var(--sans); font-size:14.5px; color:var(--ink-2);
  display:flex; align-items:flex-start; gap:14px;
  line-height:1.5;
}
.inc-row b{ color:var(--ink); font-weight:600; }
.inc-row .ck{
  width:16px; height:16px; flex-shrink:0; margin-top:3px;
  color:var(--cobalt);
}
.inc-row:nth-child(odd){ border-right:1px solid var(--line); padding-right:24px; }
.inc-row:nth-child(even){ padding-left:24px; }


/* ================================================================
   RELEASE NOTES — dark band
   ================================================================ */
.section-pad.section-pad-tight{padding:160px 0 90px}
.cta-pad.cta-pad-tight{padding:160px 0 100px}

.rel{
  background:var(--dk-surface);
  border:1px solid var(--dk-border);
  border-radius:14px;
  overflow:hidden;
  position:relative;
}
.rel::before{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(800px 300px at 100% 0%, rgba(185,91,54,.10), transparent 60%);
}
.rel-list{padding:14px 32px; position:relative}
.rel-row{
  display:grid; grid-template-columns:110px 1fr; gap:24px;
  padding:18px 0;
  border-top:1px solid var(--dk-border);
  align-items:start;
}
.rel-row:first-child{border-top:none}
.rel-row p{
  margin:0; font-family:var(--sans); font-size:15px; line-height:1.5;
  color:var(--dk-fg);
}
.rel-tag{
  display:inline-flex; align-items:center; gap:6px;
  font-family:var(--mono); font-size:10px; letter-spacing:.18em;
  text-transform:uppercase; font-weight:600;
  padding:5px 11px; border-radius:999px;
  width:fit-content;
  border:1px solid;
}
.rel-tag.add{ background:rgba(93,163,98,.12); color:#8DC992; border-color:rgba(93,163,98,.3); }
.rel-tag.fix{ background:rgba(216,138,60,.12); color:#E3A55F; border-color:rgba(216,138,60,.3); }
.rel-tag.chg{ background:rgba(196,152,73,.10); color:#D7B470; border-color:rgba(196,152,73,.3); }
.rel-foot{
  padding:20px 32px;
  background:rgba(0,0,0,.2);
  border-top:1px solid var(--dk-border);
  display:flex; gap:12px; flex-wrap:wrap;
  position:relative;
}


/* ================================================================
   DOCS PAGE
   ================================================================ */
.docs-shell{
  padding:120px 0 140px;
  background:
    radial-gradient(900px 500px at 0% 0%, var(--aurora-glow), transparent 55%),
    radial-gradient(800px 600px at 100% 100%, var(--aurora-cobalt), transparent 55%),
    var(--paper);
  position:relative; overflow:hidden;
}
.docs-shell::before{
  content:""; position:absolute; inset:0; pointer-events:none;
  background-image: radial-gradient(rgba(25,21,18,.05) 1px, transparent 1px);
  background-size:4px 4px; opacity:.5;
}
.docs-grid{
  display:grid; grid-template-columns: 240px minmax(0, 1fr); gap:64px;
  position:relative; z-index:1;
}

.docs-side{
  position:sticky; top:32px;
  align-self:start;
  font-family:var(--mono); font-size:12.5px;
  padding-right:8px;
  max-height: calc(100vh - 80px);
  overflow-y:auto;
}
.docs-side h6{
  font-family:var(--mono); font-size:10px;
  letter-spacing:.2em; text-transform:uppercase; color:var(--ink-3);
  margin:24px 0 10px;
  font-weight:600;
}
.docs-side h6:first-child{ margin-top:0; }
.docs-side ul{ list-style:none; padding:0; margin:0; }
.docs-side ul li{ margin-bottom:2px; }
.docs-side ul li a{
  display:block;
  padding:6px 12px;
  color:var(--ink-2);
  border-left:2px solid transparent;
  transition: color .15s, border-color .15s, background .15s;
  letter-spacing:.02em;
}
.docs-side ul li a:hover{
  color:var(--ink); background:rgba(25,21,18,.04);
}
.docs-side ul li a.active{
  color:var(--cobalt);
  border-left-color:var(--cobalt);
  background:rgba(185,91,54,.05);
}

.docs-main{ min-width:0; }
.docs-main h2{
  font-family:var(--serif);
  font-variation-settings:"opsz" 144, "SOFT" 30, "wght" 600;
  font-weight:600;
  font-size:clamp(34px, 4vw, 52px);
  line-height:1.02; letter-spacing:-.028em;
  margin:0 0 16px; color:var(--ink);
  scroll-margin-top:32px;
}
.docs-main h2 .it{
  font-family:var(--serif-it); font-style:italic; font-weight:400;
  color:var(--cobalt);
}
.docs-main h2 .anch{
  font-family:var(--mono); font-size:.4em;
  color:var(--ink-3); letter-spacing:.18em;
  vertical-align:middle; margin-right:14px;
  font-weight:400;
}
.docs-main h3{
  font-family:var(--serif); font-weight:600;
  font-size:24px; line-height:1.2; letter-spacing:-.015em;
  margin:48px 0 14px; color:var(--ink);
  scroll-margin-top:32px;
}
.docs-main h4{
  font-family:var(--sans); font-weight:600;
  font-size:15.5px; line-height:1.3;
  margin:28px 0 10px; color:var(--ink);
  letter-spacing:-.005em;
}
.docs-main p{
  font-family:var(--sans); font-size:15.5px; line-height:1.65;
  color:var(--ink-2); margin:0 0 16px;
  max-width:68ch;
}
.docs-main p code,
.docs-main li code{
  font-family:var(--mono); font-size:13px;
  background:rgba(185,91,54,.08); color:var(--cobalt);
  padding:1px 6px; border-radius:3px;
}
.docs-main ul, .docs-main ol{
  font-family:var(--sans); font-size:15.5px; line-height:1.65;
  color:var(--ink-2); padding-left:22px; margin:0 0 20px;
  max-width:68ch;
}
.docs-main li{ margin-bottom:6px; }
.docs-main li b{ color:var(--ink); font-weight:600; }
.docs-main pre{
  background:var(--ink);
  border-radius:8px;
  padding:20px 22px;
  font-family:var(--mono); font-size:13px; line-height:1.7;
  color:#C4B49C;
  overflow-x:auto;
  margin:18px 0 24px;
  border:1px solid rgba(25,21,18,.4);
}
.docs-main pre .cm{color:#6E6155}
.docs-main pre .pr{color:#D7B470}
.docs-main pre .kw{color:#E0A33A}
.docs-main pre .st{color:#7FB069}
.docs-main pre .nm{color:#D27A52}

.docs-main hr{
  border:none;
  height:1px;
  background:linear-gradient(90deg, transparent, var(--line) 20%, var(--line) 80%, transparent);
  margin:64px 0;
}

.doc-sect{ margin-bottom:48px; }
.doc-sect .ref{
  display:inline-block;
  font-family:var(--mono); font-size:10.5px;
  letter-spacing:.2em; text-transform:uppercase;
  color:var(--cobalt);
  background:rgba(185,91,54,.06);
  border:1px solid rgba(185,91,54,.2);
  border-radius:3px;
  padding:4px 11px;
  margin-bottom:14px;
}

/* table for config-style content */
.docs-main table{
  width:100%;
  border-collapse:collapse;
  font-family:var(--sans); font-size:13.5px;
  margin:14px 0 28px;
}
.docs-main table th{
  text-align:left;
  font-family:var(--mono); font-size:10.5px;
  letter-spacing:.16em; text-transform:uppercase;
  color:var(--ink-3); font-weight:600;
  padding:10px 14px;
  border-bottom:1px solid var(--line);
  background:var(--paper-2);
}
.docs-main table td{
  padding:12px 14px;
  border-bottom:1px solid var(--line);
  color:var(--ink-2);
  vertical-align:top;
}
.docs-main table td code{
  font-family:var(--mono); font-size:12.5px;
  background:rgba(185,91,54,.08); color:var(--cobalt);
  padding:1px 6px; border-radius:3px;
}
.docs-main table tr:nth-child(odd) td{ background:#fff; }

/* callout / aside / note */
.doc-callout{
  border-left:3px solid var(--cobalt);
  background:linear-gradient(90deg, rgba(185,91,54,.06), transparent);
  padding:18px 22px;
  border-radius:0 8px 8px 0;
  margin:20px 0 24px;
  font-family:var(--sans); font-size:14.5px;
  color:var(--ink-2); line-height:1.55;
}
.doc-callout b{ color:var(--ink); }
.doc-callout.warn{
  border-left-color:var(--amber);
  background:linear-gradient(90deg, rgba(216,138,60,.08), transparent);
}
.doc-callout.warn b{ color:#A05E1F; }


/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width:1100px){
  .hero-body-slim .slim-grid{ grid-template-columns:1fr; gap:32px; min-height:auto; }
  .ship-stat{ max-width:420px; }
  .dl-grid{ grid-template-columns:1fr; }
  .req{ padding:36px 28px; }
  .req-grid{ grid-template-columns:repeat(2, 1fr); }
  .inc-list{ grid-template-columns:1fr; }
  .inc-row:nth-child(odd){ border-right:none; padding-right:6px; }
  .inc-row:nth-child(even){ padding-left:6px; }
  .docs-grid{ grid-template-columns:1fr; gap:32px; }
  .docs-side{
    position:relative; top:auto;
    max-height:none;
    padding:18px 20px;
    background:var(--paper-3);
    border:1px solid var(--line);
    border-radius:12px;
  }
}
@media (max-width:680px){
  .dl-pad{ padding:80px 0 60px; }
  .dl-card-b{ padding:24px 22px; }
  .rel-row{ grid-template-columns:1fr; gap:8px; }
  .req-grid{ grid-template-columns:1fr; }
  .docs-shell{ padding:60px 0 80px; }
  .docs-main h2{ font-size:30px; }
  .docs-main h3{ font-size:20px; }
}