/* ============================================================================
   PAGES-CATALOG — page-specific clean-agency styling for the data-driven trio:
   careers.html, courses.html, course.html.

   Loaded AFTER aura.css (design-system base + chrome + tokens) and
   app-shell.css (mobile bar/sheet/carousel). Consumes Task-1 tokens and
   Task-2 shell; never redefines them. Every rule here is scoped to the page
   body class (.careers / .courses / .course) or to a name unique to these
   pages, so nothing leaks to index.html or the portals.

   Breakpoint: 900px. <900px = native app (carousel + bottom sheet + bar);
   >=900px = wide (grids, hover). Motion is transform/opacity only and
   collapses under prefers-reduced-motion (aura.css neutralises transitions).
   ============================================================================ */

/* ============================================================
   SHARED — page hero + section head + swipe hint + CTA band
   ============================================================ */
.cat-hero,
.course-hero{ padding:clamp(26px,6vw,60px) 0 clamp(20px,3vw,34px); }
.crumb{ font-family:var(--mono); font-size:12px; letter-spacing:.04em; text-transform:uppercase;
  color:var(--ink-faint); margin-bottom:clamp(18px,3vw,30px); display:flex; align-items:center; gap:9px; }
.crumb a{ color:var(--ink-soft); transition:color .2s var(--ease); }
.crumb a:hover{ color:var(--marigold-deep); }
.cat-hero h1,
.course-hero h1{ max-width:16ch; }
.cat-hero h1 em,
.course-hero h1 em{ font-style:italic; color:var(--marigold-deep); }
.cat-hero-sub{ display:flex; align-items:flex-end; justify-content:space-between; gap:24px;
  flex-wrap:wrap; margin-top:clamp(18px,3vw,28px); }
.cat-hero-sub .lead{ max-width:56ch; }

.cat-sec,
.cat-steps-sec,
.more-sec{ padding-block:clamp(40px,6vw,84px); }
.cat-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:20px;
  flex-wrap:wrap; margin-bottom:clamp(22px,3vw,34px); }
.cat-head h2{ margin-top:10px; }
.cat-head h2 em{ font-style:italic; color:var(--marigold-deep); }
.cat-head .cap b{ color:var(--marigold-deep); }

/* swipe hint — mobile only, above the carousels */
.swipe-hint{ display:none; font-family:var(--mono); font-size:11px; letter-spacing:.06em;
  color:var(--ink-faint); align-items:center; gap:6px; margin-bottom:14px; }
.swipe-hint .h-arw{ display:inline-block; color:var(--marigold-deep); animation:swipex 1.6s ease-in-out infinite; }

/* ============================================================
   COURSES — live catalog grid
   ============================================================ */
.catalog-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(14px,1.6vw,20px); }
.catalog-card{ display:flex; flex-direction:column; background:var(--card); border:1px solid var(--line);
  border-radius:var(--radius); overflow:hidden; box-shadow:var(--sh-1); color:var(--ink);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease); }
.catalog-card:hover{ transform:translateY(-4px); box-shadow:var(--sh-2); border-color:rgba(20,18,58,.2); }
.catalog-card:active{ transform:translateY(-1px); }
.cc-media{ position:relative; aspect-ratio:16/10; overflow:hidden; background:var(--paper-dim); }
.courses .cc-media .cthumb{ position:absolute; inset:0; display:block; width:100%; height:100%; }
.courses .cc-media .cthumb img{ width:100%; height:100%; object-fit:cover; }
.courses .cc-media .cthumb.empty{ display:grid; place-items:center;
  background:linear-gradient(150deg, rgba(255,149,64,.18), rgba(18,165,148,.14)); }
.courses .cc-media .cmark{ font-family:var(--disp); font-weight:700; letter-spacing:-.02em;
  font-size:clamp(30px,5vw,48px); color:var(--marigold-deep); text-transform:uppercase; }
.cc-body{ display:flex; flex-direction:column; gap:10px; padding:clamp(16px,2vw,22px); flex:1; }
.cc-tags{ display:flex; gap:8px; flex-wrap:wrap; }
.cc-name{ font-family:var(--disp); font-weight:600; font-size:clamp(19px,2vw,23px); letter-spacing:-.01em; line-height:1.1; }
.cc-desc{ font-size:14px; color:var(--ink-soft); line-height:1.5; flex:1; }
.cc-foot{ display:flex; align-items:center; justify-content:space-between; gap:12px;
  margin-top:2px; padding-top:12px; border-top:1px solid var(--line); }
.cc-price{ font-family:var(--disp); font-weight:700; font-size:18px; color:var(--ink); }
.cc-go{ font-family:var(--mono); font-size:12px; font-weight:600; color:var(--marigold-deep);
  display:inline-flex; align-items:center; gap:5px; white-space:nowrap; }

/* how-it-works steps */
.steps4{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(12px,1.4vw,18px); }
.step4{ display:flex; flex-direction:column; gap:8px; }
.step4 .s-n{ font-family:var(--mono); font-size:13px; font-weight:600; color:var(--marigold-deep); }
.step4 h3{ font-size:19px; }
.step4 p{ font-size:14px; color:var(--ink-soft); line-height:1.5; flex:1; }
.step4 .chip{ align-self:flex-start; margin-top:4px; }
.cat-cta{ display:flex; align-items:center; gap:20px; flex-wrap:wrap; margin-top:clamp(28px,4vw,44px); }

/* ============================================================
   CAREERS — field card grid
   ============================================================ */
.field-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(14px,1.6vw,20px); }
.field-card{ display:flex; flex-direction:column; text-align:left; background:var(--card);
  border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--sh-1);
  padding:clamp(20px,2.4vw,26px); color:var(--ink); cursor:pointer;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease); }
.field-card:hover{ transform:translateY(-4px); box-shadow:var(--sh-2); border-color:rgba(20,18,58,.2); }
.field-card:active{ transform:translateY(-1px); }
.fc-top{ display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:16px; }
.fc-n{ font-family:var(--mono); font-size:12px; color:var(--ink-faint); letter-spacing:.08em; }
.fc-growth{ background:rgba(18,165,148,.1); border-color:rgba(18,165,148,.28); color:#0e7d70; }
.fc-name{ font-family:var(--disp); font-weight:600; font-size:clamp(22px,2.4vw,27px); letter-spacing:-.015em; line-height:1.05; }
.fc-role{ font-size:14px; color:var(--ink-soft); margin-top:6px; }
.fc-pay{ display:flex; flex-direction:column; gap:2px; margin-top:18px;
  font-family:var(--disp); font-weight:700; font-size:19px; color:var(--marigold-deep); }
.fc-pay .cap{ color:var(--ink-faint); margin-bottom:2px; }
.fc-skills{ display:flex; flex-wrap:wrap; gap:6px; margin-top:16px; }
.fc-skill{ font-family:var(--mono); font-size:11px; padding:5px 9px; border-radius:7px;
  background:var(--paper-dim); color:var(--ink-soft); border:1px solid var(--line); }
.fc-go{ display:inline-flex; align-items:center; gap:6px; margin-top:18px;
  font-family:var(--mono); font-size:12px; font-weight:600; color:var(--marigold-deep); }

/* field detail — shared by the bottom sheet (mobile) and the modal (desktop) */
.careers .fd-role{ font-family:var(--mono); font-size:13px; color:var(--marigold-deep); letter-spacing:.02em; margin-bottom:16px; }
.careers .fd-about{ font-size:15px; color:var(--ink-soft); line-height:1.6; margin-bottom:20px; }
.careers .fd-stats{ display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-bottom:20px; }
.careers .fd-cell{ background:var(--paper-dim); border:1px solid var(--line); border-radius:12px; padding:14px 16px; }
.careers .fd-cell.full{ grid-column:1 / -1; }
.careers .fd-cell .cap{ display:block; color:var(--ink-faint); margin-bottom:6px; }
.careers .fd-v{ font-family:var(--disp); font-weight:600; font-size:16px; color:var(--ink); line-height:1.2; }
.careers .fd-v.fd-pay{ color:var(--marigold-deep); font-size:19px; }
.careers .fd-block{ margin-bottom:18px; }
.careers .fd-block .cap{ display:block; color:#0e7d70; margin-bottom:10px; }
.careers .fd-colleges{ font-size:14.5px; color:var(--ink-soft); line-height:1.5; }
.careers .fd-skills{ display:flex; flex-wrap:wrap; gap:8px; }
.careers .fd-skills span{ font-size:13px; padding:7px 12px; border-radius:10px;
  background:var(--paper-dim); border:1px solid var(--line); color:var(--ink-soft); }
.careers .fd-talk{ margin-top:8px; width:100%; }
/* clean up the desktop modal head that carries the field detail */
.careers .modal-title{ font-family:var(--disp); font-weight:700; letter-spacing:-.02em; }

/* ============================================================
   CAREERS — dark CTA band
   ============================================================ */
.cat-band{ padding-block:clamp(40px,6vw,84px); }
.band-inner{ position:relative; overflow:hidden; color:var(--paper);
  background:linear-gradient(165deg,var(--ink),var(--deep));
  border-radius:clamp(20px,3vw,28px); padding:clamp(34px,6vw,72px); box-shadow:var(--sh-2); }
.band-copy{ position:relative; z-index:2; max-width:640px; }
.band-eyebrow{ color:var(--marigold); }
.band-inner h2{ color:var(--paper); margin:14px 0 0; }
.band-inner h2 em{ color:var(--marigold); font-style:italic; }
.band-inner p{ color:rgba(251,250,247,.78); margin-top:16px; line-height:1.6;
  font-size:clamp(15px,1.4vw,18px); max-width:52ch; }
.band-cta{ display:flex; align-items:center; gap:20px; flex-wrap:wrap; margin-top:28px; }
.band-inner .link-u{ color:var(--marigold); }
.band-inner .link-u:hover{ border-bottom-color:var(--marigold); }
.fblob{ position:absolute; border-radius:50%; filter:blur(70px); opacity:.4; pointer-events:none; }
.fb1{ width:340px; height:340px; top:-120px; left:-80px; background:radial-gradient(circle,rgba(255,149,64,.55),transparent 65%); }
.fb2{ width:360px; height:360px; bottom:-150px; right:-90px; background:radial-gradient(circle,rgba(18,165,148,.5),transparent 65%); }

/* ============================================================
   COURSE DETAIL PAGE
   ============================================================ */
.course-detail{ padding-block:clamp(20px,3vw,40px) clamp(48px,7vw,96px); }
.course .cdetail-grid{ display:grid; grid-template-columns:minmax(0,1fr) 336px;
  gap:clamp(28px,4vw,56px); align-items:start; }
.course .cd-main{ min-width:0; }
.course #cPreview{ margin-bottom:clamp(28px,4vw,40px); }
.course .cd-block{ margin-top:clamp(28px,4vw,44px); }
.course .cd-block .eyebrow{ display:block; margin-bottom:14px; }
.course .cd-block-head{ display:flex; align-items:baseline; justify-content:space-between;
  gap:16px; margin-bottom:14px; flex-wrap:wrap; }
.course .cd-block-head .eyebrow{ margin-bottom:0; }
.course .cd-block .lead{ color:var(--ink-soft); }

/* what you leave with */
.course .clist{ list-style:none; display:grid; gap:10px; }
.course .clist li{ position:relative; padding-left:30px; font-size:15px; color:var(--ink-soft); line-height:1.5; }
.course .clist li::before{ content:"\2713"; position:absolute; left:0; top:1px; width:20px; height:20px;
  border-radius:6px; background:linear-gradient(135deg,var(--marigold),var(--teal)); color:var(--ink);
  font-size:12px; font-weight:700; display:grid; place-items:center; }

/* sign-in strip */
.course .cauth{ margin:4px 0 16px; font-size:14px; color:var(--ink-soft); }
.course .cauth:empty{ display:none; }
.course .cauth b{ color:var(--ink); font-weight:600; }

/* preview panel (built by renderCourse) — override the legacy 16:9 dark slot:
   reset its absolute-positioned mark/body/len into a compact horizontal card. */
.course .cpreview{ position:relative; display:flex; align-items:center; gap:16px; width:100%; text-align:left;
  aspect-ratio:auto; margin-bottom:0; min-height:96px;
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--sh-1);
  padding:16px 18px; overflow:hidden; cursor:pointer; color:var(--ink);
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease); }
.course .cpreview:hover{ transform:translateY(-3px); box-shadow:var(--sh-2); border-color:rgba(20,18,58,.2); }
.course .cpreview .pv-diag{ display:none; }
.course .cpreview img{ position:static; inset:auto; width:64px; height:64px; border-radius:12px;
  object-fit:cover; opacity:1; flex:none; }
.course .cpreview img + .pv-mark{ display:none; }
.course .cpreview .pv-mark{ position:static; left:auto; top:auto; transform:none; white-space:normal;
  width:64px; height:64px; border-radius:12px; flex:none; display:grid; place-items:center;
  font-family:var(--disp); font-weight:700; font-size:24px; line-height:1; color:var(--marigold-deep); text-transform:uppercase;
  background:linear-gradient(150deg, rgba(255,149,64,.18), rgba(18,165,148,.14)); }
.course .cpreview .pv-body{ position:static; height:auto; padding:0; display:flex; align-items:center; gap:12px; flex:1; min-width:0; }
.course .cpreview .pv-disc{ width:38px; height:38px; border-radius:50%; flex:none; display:grid; place-items:center;
  background:var(--marigold-deep); border:none; -webkit-backdrop-filter:none; backdrop-filter:none;
  color:#fff; font-size:12px; box-shadow:0 6px 16px -4px rgba(233,122,31,.5); }
.course .cpreview:hover .pv-disc{ background:#d86e14; transform:scale(1.06); border:none; }
.course .cpreview .pv-txt{ display:flex; flex-direction:column; gap:3px; min-width:0; }
.course .cpreview .pv-txt b{ font-family:var(--disp); font-weight:600; font-size:16px; text-transform:none; }
.course .cpreview .pv-txt .cap{ display:block; margin-top:0; color:var(--ink-faint); }
.course .cpreview .pv-len{ position:static; right:auto; bottom:auto; margin-left:auto;
  font-family:var(--mono); font-size:12px; color:var(--ink-faint); flex:none; }

/* curriculum (renderCurriculum output) */
.course .curr-bar{ display:flex; align-items:center; justify-content:space-between; gap:16px;
  margin-bottom:16px; flex-wrap:wrap; }
.course .curr-sum{ font-family:var(--mono); font-size:12px; color:var(--ink-faint); letter-spacing:.02em; }
.course .curr{ display:flex; flex-direction:column; gap:12px; border-top:none; }
.course .mod{ background:var(--card); border:1px solid var(--line); border-radius:14px; overflow:hidden; box-shadow:var(--sh-1); }
.course .mod-head{ display:grid; grid-template-columns:auto 1fr auto auto; align-items:center; gap:14px;
  width:100%; text-align:left; padding:16px 18px; background:none; border:none; cursor:pointer; color:var(--ink); }
.course .mod-n{ font-family:var(--mono); font-size:12px; font-weight:600; color:var(--marigold-deep); }
.course .mod-t{ font-family:var(--disp); font-weight:600; font-size:16px; letter-spacing:-.01em; }
.course .mod-meta{ font-family:var(--mono); font-size:11px; color:var(--ink-faint); white-space:nowrap; }
.course .mod-plus{ width:26px; height:26px; border-radius:8px; border:1px solid var(--line); display:grid;
  place-items:center; font-size:16px; color:var(--ink-soft); transition:transform .3s var(--ease), background .3s var(--ease); }
.course .mod.open .mod-plus{ transform:rotate(45deg); background:var(--paper-dim); }
.course .mod-body{ height:0; overflow:hidden; }
.course .mod-inner{ padding:0 18px 8px; }
.course .lesson{ display:flex; align-items:center; gap:12px; padding:11px 0;
  border-top:1px solid var(--line); font-size:14px; color:var(--ink-soft); }
.course .mod-inner .lesson:first-child{ border-top:none; }
.course .lesson .lk{ width:22px; height:22px; flex:none; border:1px solid var(--line); border-radius:50%;
  display:flex; align-items:center; justify-content:center; color:var(--ink-faint); font-size:9px; }
.course .lesson.is-free .lk{ border-color:rgba(18,165,148,.4); color:#0e7d70; }
.course .lesson .l-t{ flex:1; min-width:0; }
.course .lesson .l-free{ font-family:var(--mono); font-size:10px; text-transform:uppercase; letter-spacing:.08em;
  padding:3px 8px; border-radius:6px; background:rgba(18,165,148,.12); color:#0e7d70; border:1px solid rgba(18,165,148,.26); }
.course .lesson .l-len{ font-family:var(--mono); font-size:12px; color:var(--ink-faint); flex:none; }
.course .lesson.l-play{ cursor:pointer; margin:0 -8px; padding-left:8px; padding-right:8px; border-radius:8px;
  transition:background .2s var(--ease); }
.course .lesson.l-play:hover,
.course .lesson.l-play:focus-visible{ background:var(--paper-dim); }
.course .lesson.l-play .l-t{ color:var(--ink); font-weight:500; }
.course .lesson.l-play .l-len::after{ content:" \25B6"; color:var(--marigold-deep); font-size:10px; }

/* reserve-a-seat box */
.course .cbox{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:var(--sh-1); padding:clamp(22px,2.4vw,28px); position:sticky; top:88px; }
.course .cbox .eyebrow{ display:block; margin-bottom:10px; }
.course .price{ font-family:var(--disp); font-weight:700; font-size:clamp(30px,4vw,40px);
  letter-spacing:-.02em; color:var(--ink); margin-bottom:18px; }
.course .cbox-list{ list-style:none; display:grid; margin-bottom:20px; }
.course .cbox-list li{ display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:12px 0; border-top:1px solid var(--line); font-size:14px; }
.course .cbox-list li:first-child{ border-top:none; }
.course .cbox-list li span:first-child{ font-family:var(--mono); font-size:11px; text-transform:uppercase;
  letter-spacing:.08em; color:var(--ink-faint); }
.course .cbox-list li span:last-child{ font-weight:600; color:var(--ink); text-align:right; }
.course .cbox-enrol{ width:100%; }
.course .lead-fine{ font-size:12px; color:var(--ink-faint); line-height:1.5; margin-top:14px; }
.course .cbox-ask{ margin-top:16px; }

/* more from the academy */
.course .more-rail{ display:flex; gap:14px; overflow-x:auto; padding:4px 0 10px;
  scroll-snap-type:x proximity; -webkit-overflow-scrolling:touch; scrollbar-width:none; }
.course .more-rail::-webkit-scrollbar{ display:none; }
.course .more-rail .stop{ scroll-snap-align:start; flex:0 0 clamp(210px,26vw,250px); display:flex;
  flex-direction:column; gap:6px; background:var(--card); border:1px solid var(--line); border-radius:14px;
  box-shadow:var(--sh-1); padding:20px; color:var(--ink);
  transition:transform .25s var(--ease), box-shadow .25s var(--ease); }
.course .more-rail .stop::before,
.course .more-rail .stop::after{ display:none; }
.course .more-rail .stop:hover{ transform:translateY(-3px); box-shadow:var(--sh-2); }
.course .more-rail .stop .n{ font-family:var(--disp); font-weight:700; font-size:18px; color:var(--marigold-deep); }
.course .more-rail .stop .t{ font-family:var(--disp); font-weight:600; font-size:17px; letter-spacing:-.01em; }
.course .more-rail .stop .d{ font-family:var(--mono); font-size:11px; color:var(--ink-faint);
  text-transform:uppercase; letter-spacing:.04em; }

/* ============================================================
   RESPONSIVE  (<900px = native app: carousels, stacked layout)
   ============================================================ */
@media (max-width:1080px){
  .catalog-grid{ grid-template-columns:repeat(2,1fr); }
  .field-grid{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:900px){
  .steps4{ grid-template-columns:1fr 1fr; }
  .course .cdetail-grid{ grid-template-columns:1fr; }
  .course .cbox{ position:static; }
}
@media (max-width:899px){
  .swipe-hint{ display:inline-flex; }

  /* catalog + field grids become swipe carousels (JS adds .carousel) */
  .catalog-grid{ display:flex; flex-direction:column; gap:14px; }
  .catalog-grid.carousel{ flex-direction:row; flex-wrap:nowrap; }
  .field-grid{ display:flex; flex-direction:column; gap:14px; }
  .field-grid.carousel{ flex-direction:row; flex-wrap:nowrap; }

  /* carousel cards fill most of the viewport width (mirrors app-shell rails) */
  .catalog-grid.carousel > .catalog-card,
  .field-grid.carousel > .field-card{ flex:0 0 82%; max-width:320px; }

  .cat-hero-sub{ flex-direction:column; align-items:flex-start; gap:14px; }
  .course .mod-head{ grid-template-columns:auto 1fr auto; gap:12px; }
  .course .mod-meta{ display:none; }
  /* keep lesson rows single-line (override the legacy <=760 wrap + reorder) */
  .course .lesson{ flex-wrap:nowrap; }
  .course .lesson > *{ order:0; }
  .course .lesson .l-len{ margin-left:0; }
}
@media (max-width:560px){
  .steps4{ grid-template-columns:1fr; }
  .band-cta,
  .cat-cta{ flex-direction:column; align-items:flex-start; gap:14px; }
  .careers .fd-stats{ grid-template-columns:1fr; }
}