/* =========================================================================
   MOZAIK ACADEMY — home (hub) page only
   Loaded after colors_and_type.css + course.css + academy.css
   ========================================================================= */

/* ------------------------------ hero extras ----------------------------- */
.hub-progress{ display:flex; align-items:center; gap:14px; max-width:420px;
  margin:30px 0 0; }
.hub-progress .track{ flex:1; height:8px; border-radius:9999px; background:var(--bg-3);
  overflow:hidden; border:1px solid var(--border-gray); }
.hub-progress .fill{ display:block; height:100%; width:0%; border-radius:9999px;
  background:linear-gradient(90deg,var(--kraken-purple),var(--kraken-purple-deep));
  transition:width .6s var(--ease-standard); }
.hub-progress .lab{ font-size:13px; font-weight:600; color:var(--cool-gray);
  font-variant-numeric:tabular-nums; white-space:nowrap; }

/* ------------------------------ section head ---------------------------- */
.hub-sec{ max-width:var(--maxw); margin:0 auto; padding:0 24px; }
.hub-sec-head{ display:flex; align-items:baseline; gap:12px; margin:0 0 22px; }
.hub-sec-head h2{ font-family:var(--font-brand); font-size:26px; letter-spacing:-.6px; margin:0; }
.hub-sec-head .n{ font-size:13px; color:var(--silver-blue); font-weight:600; }

/* -------------------------------- grid ---------------------------------- */
.cgrid{ display:grid; grid-template-columns:repeat(2,1fr); gap:22px; margin:0 0 56px; }
@media(max-width:820px){ .cgrid{ grid-template-columns:1fr; gap:18px; } }

/* -------------------------------- card ---------------------------------- */
.ccard{ position:relative; display:flex; flex-direction:column; overflow:hidden;
  background:#fff; border:1px solid var(--border-gray); border-radius:18px;
  text-decoration:none; color:inherit; box-shadow:var(--shadow-subtle);
  transition:transform var(--dur-base) var(--ease-standard),
             box-shadow var(--dur-base) var(--ease-standard),
             border-color var(--dur-base) var(--ease-standard); }
a.ccard:hover{ transform:translateY(-3px); text-decoration:none;
  border-color:var(--kraken-purple-dark); box-shadow:0 16px 42px rgba(60,40,140,.14); }

/* cover */
.ccard .cover{ position:relative; height:132px; display:flex; align-items:center;
  justify-content:center; overflow:hidden;
  background:linear-gradient(135deg,#7132f5 0%, #5b1ecf 100%); }
.ccard .cover.alt{ background:linear-gradient(135deg,#14b07a 0%, #0c7d63 100%); }
.ccard .cover.warm{ background:linear-gradient(135deg,#e0761c 0%, #b8410f 100%); }
.ccard .cover.cool{ background:linear-gradient(135deg,#1f7ae0 0%, #0f4fa8 100%); }
.ccard .cover.grey{ background:linear-gradient(135deg,#9497a9 0%, #686b82 100%); }
.ccard .cover .ghost{ position:absolute; left:16px; bottom:-22px;
  font-family:var(--font-brand); font-weight:700; font-size:96px; line-height:1;
  color:rgba(255,255,255,0.16); letter-spacing:-4px; }
.ccard .cover svg{ width:46px; height:46px; color:#fff; opacity:.95; }
.ccard .cover .lang{ position:absolute; right:14px; top:13px; font-size:11px; font-weight:600;
  letter-spacing:.6px; text-transform:uppercase; color:#fff;
  background:rgba(255,255,255,0.20); border-radius:9999px; padding:4px 10px; }

/* body */
.ccard .cbody{ padding:20px 22px 0; flex:1; }
.ccard .ckick{ font-size:11.5px; font-weight:600; letter-spacing:.7px; text-transform:uppercase;
  color:var(--kraken-purple); margin:0 0 8px; }
.ccard h3{ font-family:var(--font-brand); font-size:21px; letter-spacing:-.5px;
  line-height:1.22; margin:0 0 9px; color:var(--near-black); }
.ccard p{ font-size:14.5px; line-height:1.5; color:var(--cool-gray); margin:0 0 16px; }
.ccard .meta{ display:flex; flex-wrap:wrap; gap:7px; margin:0 0 18px; }
.ccard .meta span{ font-size:12px; font-weight:500; color:var(--neutral-chip-text);
  background:var(--neutral-chip); border-radius:9999px; padding:4px 10px; }

/* foot */
.ccard .cfoot{ display:flex; align-items:center; gap:10px;
  padding:14px 22px; border-top:1px solid var(--border-gray); background:#fcfcfd; }
.ccard .cstatus{ font-size:12px; font-weight:600; padding:4px 10px; border-radius:9999px;
  background:var(--neutral-chip); color:var(--neutral-chip-text); }
.ccard.is-open .cstatus{ background:var(--kraken-purple-subtle); color:var(--kraken-purple); }
.ccard.is-done .cstatus{ background:var(--success-subtle); color:var(--success-text); }
.ccard .spacer{ flex:1; }
.ccard .cgo{ font-size:14px; font-weight:600; color:var(--kraken-purple); }
.ccard .cgo::after{ content:' →'; transition:transform var(--dur-fast) var(--ease-standard); display:inline-block; }
a.ccard:hover .cgo::after{ transform:translateX(3px); }
.ccard.is-done::after{ content:'✓'; position:absolute; top:13px; left:14px;
  width:26px; height:26px; border-radius:50%; background:var(--success); color:#fff;
  font-size:15px; font-weight:700; display:flex; align-items:center; justify-content:center;
  box-shadow:0 2px 8px rgba(0,0,0,.18); }

/* coming soon */
.ccard.soon{ box-shadow:none; border-style:dashed; background:var(--bg-2); }
.ccard.soon .cover{ height:96px; }
.ccard.soon h3{ color:var(--cool-gray); font-size:19px; }
.ccard.soon .cfoot{ background:transparent; }
.ccard.soon .cgo{ color:var(--silver-blue); }
.ccard.soon .cgo::after{ content:''; }

/* ----------------------------- request strip ---------------------------- */
.hub-note{ max-width:var(--maxw); margin:0 auto 70px; padding:0 24px; }
.hub-note .in{ border:1px solid var(--border-gray); border-radius:16px;
  background:var(--kraken-purple-subtle); padding:22px 26px;
  display:flex; align-items:center; gap:18px; flex-wrap:wrap; }
.hub-note h4{ font-family:var(--font-brand); font-size:17px; margin:0 0 4px; letter-spacing:-.3px; }
.hub-note p{ font-size:14px; color:var(--cool-gray); margin:0; max-width:640px; }

/* ---------------------------- division tabs ----------------------------- */
.hub-tabs{ max-width:var(--maxw); margin:0 auto 34px; padding:0 24px; }
.hub-tabs .in{ display:flex; gap:8px; overflow-x:auto; padding:4px 0 2px;
  border-bottom:1px solid var(--border-gray); scrollbar-width:none; }
.hub-tabs .in::-webkit-scrollbar{ display:none; }
.hub-tabs button{ flex:0 0 auto; font:inherit; font-size:14.5px; font-weight:600; cursor:pointer;
  color:var(--cool-gray); background:transparent; border:0; border-bottom:2px solid transparent;
  padding:10px 14px 12px; margin-bottom:-1px; display:inline-flex; align-items:center; gap:8px;
  transition:color var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard); }
.hub-tabs button:hover{ color:var(--near-black); }
.hub-tabs button[aria-selected="true"]{ color:var(--kraken-purple); border-bottom-color:var(--kraken-purple); }
.hub-tabs button .c{ font-size:11.5px; font-weight:700; border-radius:9999px; padding:2px 8px;
  background:var(--neutral-chip); color:var(--neutral-chip-text); }
.hub-tabs button[aria-selected="true"] .c{ background:var(--kraken-purple-subtle); color:var(--kraken-purple); }
.hub-sec[hidden]{ display:none; }
.hub-sec-head .d{ font-size:14px; color:var(--cool-gray); margin:6px 0 0; flex-basis:100%; }
.hub-sec-head{ flex-wrap:wrap; }

/* cover gradients: 05 SDR course (rose), SDR toolkits (plum, berry), 101 (teal) */
.ccard .cover.rose{ background:linear-gradient(135deg,#e0457b 0%, #a3204f 100%); }
.ccard .cover.plum{ background:linear-gradient(135deg,#9b4dd6 0%, #6a1fa3 100%); }
.ccard .cover.berry{ background:linear-gradient(135deg,#c2418f 0%, #7d1d63 100%); }
.ccard .cover.teal{ background:linear-gradient(135deg,#2a8f83 0%, #125e57 100%); }