/* ============================================================================
   miMind / CryptoBees — modern site theme (2026 refresh)
   Shared design system. Link with:  <link rel="stylesheet" href="assets/css/mimind.css">
   ============================================================================ */

:root{
  --bg:#0f1220; --bg2:#0b0e1a; --card:#171b2e; --card2:#1d2238;
  --ink:#eef1fb; --muted:#a7adc6; --line:#2a3050;
  --accent:#5b8cff; --accent2:#7c5cff; --ok:#33c98a; --gold:#f5c451;
  --radius:16px; --maxw:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; color:var(--ink); line-height:1.6;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:radial-gradient(1200px 700px at 50% -10%,#1b2140 0%,var(--bg) 55%) fixed;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.center{text-align:center}
.muted{color:var(--muted)}

/* ---- Header / nav ---- */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);
  background:rgba(11,14,26,.72);border-bottom:1px solid var(--line)}
.site-header .container{display:flex;align-items:center;gap:18px;height:64px}
.site-header .logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--ink)}
.site-header .logo img{height:30px}
.site-header nav{margin-left:auto;display:flex;gap:6px;flex-wrap:wrap}
.site-header nav a{color:var(--muted);font-weight:600;font-size:15px;padding:8px 12px;border-radius:10px}
.site-header nav a:hover{color:var(--ink);background:var(--card);text-decoration:none}
.site-header nav a.cta{color:#fff;background:linear-gradient(90deg,var(--accent),var(--accent2))}

/* ---- Hero / page head ---- */
.hero{padding:64px 0 28px;text-align:center}
.hero .brand{font-weight:800;letter-spacing:.6px;font-size:14px;color:var(--muted);text-transform:uppercase}
.hero h1{font-size:44px;line-height:1.12;margin:12px 0 10px}
.hero p.sub{color:var(--muted);font-size:19px;max-width:660px;margin:0 auto}
@media(max-width:720px){.hero h1{font-size:32px}}

/* ---- Buttons ---- */
.btn{display:inline-block;text-align:center;padding:13px 20px;border-radius:12px;font-weight:700;
  border:1px solid var(--line);color:var(--ink);background:var(--card2);cursor:pointer}
.btn:hover{text-decoration:none;border-color:var(--accent)}
.btn-primary{background:linear-gradient(90deg,var(--accent),var(--accent2));border:none;color:#fff}

/* ---- Sections ---- */
.section{padding:34px 0}
.section h2.title{text-align:center;font-size:14px;text-transform:uppercase;letter-spacing:1.4px;
  color:var(--muted);margin:0 0 20px}
.section h2.big{text-align:center;font-size:30px;margin:0 0 8px}

/* ---- Pricing plans ---- */
.plans{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:8px 0}
@media(max-width:720px){.plans{grid-template-columns:1fr}}
.plan{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px 24px;
  position:relative;display:flex;flex-direction:column}
.plan.best{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset,0 20px 50px rgba(40,60,160,.25)}
.plan .tag{position:absolute;top:-12px;right:18px;background:linear-gradient(90deg,var(--accent),var(--accent2));
  color:#fff;font-size:12px;font-weight:700;padding:5px 12px;border-radius:999px}
.plan h3{margin:0 0 2px;font-size:20px}
.plan .who{color:var(--muted);font-size:14px;margin-bottom:16px}
.plan .price{display:flex;align-items:baseline;gap:8px}
.plan .price .amt{font-size:44px;font-weight:800}
.plan .price .per{color:var(--muted);font-size:16px}
.plan .save{color:var(--ok);font-weight:700;font-size:14px;margin-top:6px;min-height:20px}
.plan .btn{margin-top:20px}

/* ---- Feature grid ---- */
.feature-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
@media(max-width:900px){.feature-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.feature-grid{grid-template-columns:1fr}}
.feature{display:flex;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}
.feature .ico{color:var(--gold);font-size:16px;line-height:1.5;flex:0 0 auto}
.feature b{display:block;margin-bottom:2px}
.feature span{color:var(--muted);font-size:14px}

/* ---- Cards / generic content ---- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px}
.note{text-align:center;color:var(--muted);font-size:14px;max-width:760px;margin:22px auto 0}
.fine{font-size:13px}

/* ---- Footer ---- */
.site-footer{margin-top:48px;border-top:1px solid var(--line);background:var(--bg2)}
.site-footer .container{padding:34px 20px}
.site-footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
@media(max-width:720px){.site-footer .cols{grid-template-columns:1fr}}
.site-footer h4{font-size:13px;text-transform:uppercase;letter-spacing:1px;color:var(--muted);margin:0 0 10px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:6px 0}
.site-footer a{color:var(--ink);opacity:.85;font-size:14px}
.site-footer .copyright{margin-top:24px;padding-top:16px;border-top:1px solid var(--line);
  color:var(--muted);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* ---- Homepage additions ---- */
.hero .cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:900px){.grid-4{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.grid-4{grid-template-columns:1fr}}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:820px){.grid-3{grid-template-columns:1fr}}
.tile{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:10px}
.tile .ti{font-size:26px;color:var(--accent)}
.tile h3{margin:0;font-size:18px}
.tile p{margin:0;color:var(--muted);font-size:14px}
.tile .thumb{border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.tile .thumb img{width:100%;height:160px;object-fit:cover}
.tile a.more{margin-top:auto;font-weight:700}
.media{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;margin:26px 0}
@media(max-width:820px){.media{grid-template-columns:1fr}}
.media img{border-radius:var(--radius);border:1px solid var(--line);width:100%}
.media h3{font-size:24px;margin:0 0 10px}
.media p{color:var(--muted)}
.prose{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px;margin:18px 0}
.prose h2{margin:0 0 6px;font-size:24px}
.prose h3{margin:18px 0 8px;font-size:17px}
.prose ul{margin:8px 0;padding-left:20px;color:var(--muted)}
.prose li{margin:5px 0}
.prose img{border-radius:12px;border:1px solid var(--line);margin:10px 0 14px;width:100%}
.banner{margin:40px 0;padding:28px;border-radius:var(--radius);text-align:center;background:linear-gradient(90deg,rgba(91,140,255,.18),rgba(124,92,255,.18));border:1px solid var(--line);font-size:20px;font-weight:700}

/* ---- Downloads: selectable platform tiles + panels ---- */
.dl-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:26px}
@media(max-width:900px){.dl-tiles{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.dl-tiles{grid-template-columns:1fr}}
.dl-tile{cursor:pointer;user-select:none;transition:border-color .15s,background .15s;gap:6px}
.dl-tile:hover{border-color:var(--accent)}
.dl-tile.active{border-color:transparent;background:linear-gradient(90deg,var(--accent),var(--accent2))}
.dl-tile.active .ti,.dl-tile.active h3{color:#fff}
.dl-tile.active p{color:#fff;opacity:.9}
.dl-panel{display:none}
.dl-panel.active{display:block}

/* ---- Compact platform tiles (home + downloads), 5 across ---- */
.plat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:26px}
@media(max-width:1000px){.plat-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.plat-grid{grid-template-columns:1fr 1fr}}
.plat-tile{position:relative;overflow:hidden;padding:16px;gap:4px}
.plat-tile .ti{font-size:22px}
.plat-tile h3{font-size:15px}
.plat-tile p{font-size:12px}
.plat-tile .more{font-size:13px;margin-top:6px}
/* red diagonal Beta ribbon, top-right */
.ribbon{position:absolute;top:10px;right:-30px;width:112px;transform:rotate(45deg);
  background:#e5484d;color:#fff;text-align:center;font-size:10px;font-weight:800;
  letter-spacing:1px;text-transform:uppercase;padding:3px 0;box-shadow:0 1px 5px rgba(0,0,0,.4)}

/* ---- Download-panel headers + release lists ---- */
.dl-head{display:flex;align-items:center;gap:14px;margin:2px 0 8px}
.dl-head .ti{font-size:34px;color:var(--accent);line-height:1}
.dl-head h2{margin:0;font-size:26px}
.dl-latest{margin:8px 0 22px}
.dl-latest .lr{display:flex;flex-wrap:wrap;align-items:center;gap:12px;justify-content:space-between}
.dl-latest .ver{font-size:13px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.6px}
.vlist{display:flex;flex-direction:column;gap:10px}
.vitem{border:1px solid var(--line);border-radius:12px;padding:12px 16px;background:var(--card2)}
.vitem .vhead{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.vitem b{font-size:15px}
.vitem details{margin-top:8px}
.vitem summary{cursor:pointer;color:var(--muted);font-size:13px}
.vitem ul{margin:8px 0 2px;padding-left:18px;color:var(--muted);font-size:14px}
.vitem li{margin:3px 0}
.btn.small{padding:8px 14px;font-size:14px}
.pkg{border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:var(--card2);margin:10px 0}
.pkg .ph{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.pkg b{font-size:15px}
.pkg code{background:var(--bg2);border:1px solid var(--line);border-radius:8px;padding:3px 9px;font-size:13px;display:inline-block;margin-top:8px;color:var(--ink)}

/* anchor-wrapped tiles (clickable whole card) */
a.tile{color:var(--ink)}
a.tile:hover{text-decoration:none;border-color:var(--accent)}
a.tile .more{color:var(--accent)}

/* ---- Linux package tabs ---- */
.lx-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 16px}
.lx-tab{background:var(--card2);border:1px solid var(--line);color:var(--muted);border-radius:10px;padding:9px 16px;font-weight:700;font-size:14px;cursor:pointer;font-family:inherit}
.lx-tab:hover{color:var(--ink);border-color:var(--accent)}
.lx-tab.active{background:linear-gradient(90deg,var(--accent),var(--accent2));color:#fff;border-color:transparent}
.lx-panel{display:none}
.lx-panel.active{display:block}
.lx-panel .desc{color:var(--muted);margin:0 0 12px}
.lx-panel code{background:var(--bg2);border:1px solid var(--line);border-radius:8px;padding:6px 12px;font-size:13px;display:block;margin-top:14px;color:var(--ink);overflow-x:auto}

/* ---- Toast (temporary message) ---- */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);
  background:var(--card2);border:1px solid var(--line);color:var(--ink);border-radius:12px;
  padding:14px 18px;max-width:460px;width:calc(100% - 40px);box-shadow:0 14px 44px rgba(0,0,0,.55);
  opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease;z-index:200;
  text-align:center;font-size:14px;line-height:1.5}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);pointer-events:auto}
.toast a{color:var(--accent);font-weight:700}