/* polish.css — additive "make it alive" layer (loaded last).
   Adds Coursera-style micro-interactions to EXISTING classes only.
   Does not redefine layout/structure from base.css or app.css. All 3 sites. */

/* ── Smooth baseline ───────────────────────────────────────────────── */
html { scroll-behavior: smooth; }

a, .btn, .card, .course-card, .cat-card, .picker__btn,
.course-card__thumb, .price-teaser, .path-teaser, .code-card {
  transition: transform .22s cubic-bezier(.2,.7,.3,1),
              box-shadow .22s ease,
              border-color .18s ease,
              opacity .18s ease,
              background-size .5s ease;
}

/* ── Course cards: lift + image zoom on hover ──────────────────────── */
.course-card { overflow: hidden; will-change: transform; }
.course-card:hover,
a.course-card--linked:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(11,18,32,.16);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
}
.course-card__thumb { transform-origin: center; }
.course-card:hover .course-card__thumb,
a.course-card--linked:hover .course-card__thumb {
  transform: scale(1.07);
}
/* keep the title overlay crisp while the image scales under it */
.course-card__thumb-overlay { transition: background .22s ease; }
.course-card:hover .course-card__thumb-overlay {
  background: linear-gradient(135deg, rgba(0,0,0,.45) 0%, rgba(0,0,0,.25) 50%, rgba(0,0,0,.6) 100%);
}

/* ── Category media tiles (homepage): pop + deepen ─────────────────── */
.cat-card--media { will-change: transform; }
.cat-card--media:hover {
  transform: translateY(-6px) scale(1.012);
  box-shadow: 0 22px 48px rgba(11,18,32,.28);
  background-size: 112% !important;       /* subtle ken-burns zoom */
}
/* plain (non-media) category cards still get a gentle lift */
.cat-card:not(.cat-card--media):hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

/* ── Buttons: tactile press/lift ───────────────────────────────────── */
.btn--primary:hover { opacity: 1; transform: translateY(-2px); box-shadow: 0 10px 24px color-mix(in srgb, var(--accent) 32%, transparent); }
.btn--primary:active { transform: translateY(0); box-shadow: none; }
.btn--lg:hover { transform: translateY(-2px); }

/* ── Floating teaser cards on the hero: gentle hover ───────────────── */
.price-teaser:hover, .path-teaser:hover, .code-card:hover, .coach:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 60px rgba(11,18,32,.18);
}

/* ── Trustbar: a touch more presence ───────────────────────────────── */
.trustbar__row > div { transition: color .18s ease; }

/* ── Links with accent: animated underline ─────────────────────────── */
.text-accent { position: relative; }
a.text-accent::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 100%; height: 1.5px; background: currentColor;
  transform: scaleX(0); transform-origin: left; transition: transform .25s ease;
}
a.text-accent:hover::after { transform: scaleX(1); }

/* ── Section entrance: gentle fade-up on first paint ───────────────── */
@keyframes pc-fade-up {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
.section { animation: pc-fade-up .5s ease both; }
.section:nth-of-type(2) { animation-delay: .04s; }
.section:nth-of-type(3) { animation-delay: .08s; }
.section:nth-of-type(4) { animation-delay: .12s; }

/* ── pickaclass hero: frosted-glass price card (overrides base white) ─ */
.theme-pickaclass .hero .price-teaser {
  background: rgba(255, 255, 255, 0.08);
  -webkit-backdrop-filter: blur(18px) saturate(130%);
  backdrop-filter: blur(18px) saturate(130%);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
  color: #fff;
}
.theme-pickaclass .hero .price-teaser__kicker { color: rgba(255,255,255,.7); }
.theme-pickaclass .hero .price-teaser__price b { color: #fff; }
.theme-pickaclass .hero .price-teaser__price s { color: rgba(255,255,255,.55); }
.theme-pickaclass .hero .price-teaser__note { color: rgba(255,255,255,.72); }
.theme-pickaclass .hero .price-teaser hr { border: none; border-top: 1px solid rgba(255,255,255,.16); }
.theme-pickaclass .hero .price-teaser li { color: rgba(255,255,255,.78); }
.theme-pickaclass .hero .price-teaser li strong { color: #fff; }
/* the "Or top up your balance" label inherits white from the card */
/* hover lift still applies; deepen the glow on dark bg */
.theme-pickaclass .hero .price-teaser:hover {
  box-shadow: 0 30px 70px rgba(0,0,0,.46);
  border-color: rgba(255,255,255,.32);
}

/* ── Trustbar marquee (pickaclass): slow infinite scroll + bright icons ─ */
.trustbar__marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.trustbar__track {
  display: flex;
  width: max-content;
  animation: pc-marquee 46s linear infinite;
}
.trustbar__marquee:hover .trustbar__track { animation-play-state: paused; }
.trustbar__group { display: flex; align-items: center; flex: 0 0 auto; }
.trustbar__item {
  display: inline-flex; align-items: center; gap: 11px;
  padding: 0 30px; white-space: nowrap;
  font-size: 15px; color: var(--fg-muted);
}
.trustbar__item strong { color: var(--fg); font-weight: 600; }
.trustbar__ico {
  display: inline-grid; place-items: center;
  width: 32px; height: 32px; border-radius: 9px; flex: 0 0 auto;
  color: var(--c);
  background: color-mix(in srgb, var(--c) 15%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--c) 28%, transparent);
}
@keyframes pc-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── Homepage cert preview: real Sheet-1, fit the column, clickable ── */
.cert-preview {
  display: block; width: 100%; max-width: 900px; margin: 0 auto;
  border-radius: 8px; text-decoration: none; color: inherit;
  transition: transform .25s cubic-bezier(.2,.7,.3,1), box-shadow .25s ease;
}
.cert-preview:hover { transform: translateY(-6px); }
/* only the showcase sheet acts as the teaser; hide the detail sheet here */
.cert-preview .cert-doc { gap: 0; display: block; }
.cert-preview .cert-sheet--detail { display: none !important; }
/* let the showcase sheet size to its CONTENT — drop the rigid A4 aspect-ratio
   so there's no giant empty beige area inside the homepage column */
.cert-preview .cert-sheet--showcase {
  aspect-ratio: auto !important;
  height: auto !important;
  box-shadow: 0 24px 60px -24px rgba(20,34,58,.32);
}
.cert-preview:hover .cert-sheet--showcase {
  box-shadow: 0 34px 70px -22px rgba(20,34,58,.44);
}

/* ── Respect reduced-motion preference ─────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, .section { animation: none !important; transition: none !important; }
  .course-card:hover, .cat-card--media:hover, .btn--primary:hover { transform: none; }
  /* marquee falls back to a centered, wrapped static row */
  .trustbar__track { animation: none; width: 100%; flex-wrap: wrap; justify-content: center; }
  .trustbar__group[aria-hidden] { display: none; }
  .trustbar__marquee { -webkit-mask-image: none; mask-image: none; }
}

/* ── Phase 20: full-tile category/subcategory media cards ──────────────
   Applied when a node has image_path. Photo fills the whole tile; a bottom
   gradient (set inline per-card) keeps the name/emoji/desc readable.
   Hover ken-burns zoom is already defined above (.cat-card--media:hover). */
.cat-card--media {
  position: relative;
  min-height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border: none;
  color: #fff;
  overflow: hidden;
}
.cat-card--media .cat-card__kicker { color: rgba(255,255,255,.88); }
.cat-card--media .cat-card__title  { color: #fff; text-shadow: 0 1px 4px rgba(0,0,0,.6); }
.cat-card--media .cat-card__desc   { color: rgba(255,255,255,.92); text-shadow: 0 1px 3px rgba(0,0,0,.6); }
.cat-card--media .cat-card__count  { color: rgba(255,255,255,.85); }

/* Footer column headers — make them stand out (bigger + bolder) */
.site-footer__title { font-size: 14px; font-weight: 700; color: var(--fg); letter-spacing: 0.06em; }

/* -- learnflat-hero-alive: dark teal hero — frosted path-teaser + lively cards -- */
.theme-learnflat .hero .path-teaser {
  background: rgba(255,255,255,.07);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
          backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid rgba(255,255,255,.16);
  box-shadow: 0 24px 55px -26px rgba(0,0,0,.65);
  color: #fff;
}
.theme-learnflat .hero .path-teaser__kicker { color: rgba(255,255,255,.7); }
.theme-learnflat .hero .path-teaser__title  { color: #fff; }
.theme-learnflat .hero .path-row__w   { color: rgba(255,255,255,.6); }
.theme-learnflat .hero .path-row__t   { color: rgba(255,255,255,.92); }
.theme-learnflat .hero .path-row__pct { color: #5eead4; }
.theme-learnflat .hero .path-row__bar { background: rgba(255,255,255,.14); }
.theme-learnflat .hero .path-row__bar i { background: #12A594; }
.theme-learnflat .hero .path-teaser hr { border: none; border-top: 1px solid rgba(255,255,255,.16); }
.theme-learnflat .hero .path-teaser span { color: rgba(255,255,255,.8); }
.theme-learnflat .hero .path-teaser .text-accent { color: #5eead4; }
.theme-learnflat .hero .path-teaser:hover {
  transform: translateY(-4px);
  box-shadow: 0 32px 66px -24px rgba(0,0,0,.7);
}
.theme-learnflat .section .card {
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.theme-learnflat .section .card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  box-shadow: 0 18px 42px -26px rgba(15,118,110,.55);
}
.theme-learnflat .lf-stage:hover .lf-stage__n {
  background: var(--accent); color: var(--accent-fg);
  transition: background .2s ease, color .2s ease;
}

/* learnflat-brand-mark: serif wordmark next to the LF monogram */
.theme-learnflat .site-brand__name { font-family: var(--serif); font-weight: 600; font-size: 1.2rem; letter-spacing: .005em; }
.theme-learnflat .site-brand { gap: 9px; }

/* ===== learnflat — living skills-graph hero ===== */
.lf-graph-hero{position:relative;overflow:hidden;min-height:88vh;display:flex;flex-direction:column;align-items:center;
  background-color:#07221e;
  background-image:radial-gradient(120% 110% at 50% 122%,rgba(18,165,148,.20),transparent 55%),
    radial-gradient(80% 80% at 50% 4%,rgba(14,118,106,.20),transparent 60%),
    linear-gradient(180deg,#0c332e 0%,#051713 100%);}
.lf-graph__stage{position:relative;width:100%;flex:1 1 auto;min-height:50vh;}
.lf-graph__svg{position:absolute;inset:0;width:100%;height:100%;z-index:1;}
.lf-graph__overlay{position:relative;z-index:3;text-align:center;padding:7vh 20px 12px;max-width:780px;pointer-events:none;}
.lf-graph__overlay form,.lf-graph__chips,.lf-graph__overlay input,.lf-graph__overlay button{pointer-events:auto;}
.lf-graph__kicker{font-family:var(--sans);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:#5eead4;font-weight:600;}
.lf-graph__h{font-family:var(--serif);color:#fff;font-size:clamp(30px,5vw,56px);line-height:1.05;margin-top:14px;letter-spacing:.005em;}
.lf-graph__sub{color:rgba(255,255,255,.82);font-size:clamp(15px,2vw,18px);margin-top:14px;}
.lf-graph__form{margin:26px auto 0;max-width:560px;display:flex;gap:8px;padding:7px;border-radius:16px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 24px 60px -26px rgba(0,0,0,.7);}
.lf-graph__input{flex:1;background:transparent;border:none;outline:none;color:#fff;font-family:var(--sans);font-size:16px;padding:0 14px;min-width:0;}
.lf-graph__input::placeholder{color:rgba(255,255,255,.5);}
.lf-graph__btn{background:#12A594;border-color:#12A594;color:#06231e;white-space:nowrap;font-weight:600;}
.lf-graph__chips{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:center;}
.lf-graph__try{color:rgba(255,255,255,.55);font-size:13px;}
.lf-chip{border:1px solid rgba(91,192,174,.45);background:rgba(91,192,174,.10);color:#cfeee6;border-radius:999px;
  padding:6px 14px;font-size:13px;cursor:pointer;font-family:var(--sans);transition:background .18s ease,transform .18s ease,border-color .18s ease;}
.lf-chip:hover{background:rgba(91,192,174,.22);border-color:rgba(91,192,174,.7);transform:translateY(-1px);}
.lf-node{opacity:0;animation:lf-fade .7s ease both;}
.lf-node--center{animation-duration:.9s;}
@keyframes lf-fade{from{opacity:0}to{opacity:1}}
.lf-link{opacity:0;animation:lf-fade-link 1s ease both;}
@keyframes lf-fade-link{from{opacity:0}to{opacity:.5}}
.lf-ring{animation:lf-ring 3.8s ease-out infinite;}
@keyframes lf-ring{0%{r:var(--r0,60px);opacity:.55}100%{r:var(--r1,300px);opacity:0}}
@media(max-width:720px){.lf-graph-hero{min-height:96vh}.lf-graph__form{flex-direction:column}.lf-graph__btn{width:100%}.lf-graph__stage{min-height:56vh}}
@media(prefers-reduced-motion:reduce){.lf-node,.lf-link{animation:none;opacity:1}.lf-link{opacity:.32}.lf-ring{animation:none;opacity:0}}

/* ===== learnflat — screens 2-4 ===== */
.lf-sec-head{max-width:44em;margin:0 auto;text-align:center;}
.lf-sec-head__kicker{font-family:var(--sans);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);font-weight:600;}
.lf-sec-head__h{font-family:var(--serif);font-size:clamp(26px,3.6vw,42px);line-height:1.1;margin-top:10px;color:var(--fg);}
.lf-sec-head__sub{color:var(--fg-muted);margin-top:12px;font-size:16px;}
.lf-sec-head--light .lf-sec-head__kicker{color:#5eead4;}
.lf-sec-head--light .lf-sec-head__h{color:#fff;}
.lf-sec-head--light .lf-sec-head__sub{color:rgba(255,255,255,.8);}
/* shared bars */
.lf-bar{margin-bottom:16px;}
.lf-bar__row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:7px;}
.lf-bar__name{font-family:var(--sans);font-weight:500;}
.lf-bar__pct{font-family:ui-monospace,monospace;font-size:13px;opacity:.85;}
.lf-bar__track{height:8px;border-radius:999px;background:rgba(255,255,255,.10);overflow:hidden;}
.lf-bar__fill{display:block;height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,#12A594,#5BC0AE);transition:width 1.1s cubic-bezier(.2,.8,.2,1);}
.lf-bar.is-on .lf-bar__fill{width:var(--v);}
/* screen 2 — roadmap */
.lf-road{position:relative;max-width:740px;margin:38px auto 0;}
.lf-road::before{content:"";position:absolute;left:15px;top:12px;bottom:12px;width:2px;background:var(--border);}
.lf-road__step,.lf-road__end{position:relative;padding:0 0 0 52px;margin-bottom:22px;display:flex;align-items:flex-start;gap:14px;
  opacity:0;transform:translateY(14px);transition:opacity .55s ease,transform .55s ease;}
.lf-road__step.is-on,.lf-road__end.is-on{opacity:1;transform:none;}
.lf-road__dot{position:absolute;left:8px;top:3px;width:16px;height:16px;border-radius:50%;background:var(--surface);border:2px solid var(--border);transition:.4s ease;}
.lf-road__step.is-on .lf-road__dot{background:var(--accent);border-color:var(--accent);box-shadow:0 0 0 5px var(--accent-soft);}
.lf-road__card{flex:1;}
.lf-road__title{font-family:var(--serif);font-size:20px;color:var(--fg);}
.lf-road__desc{color:var(--fg-muted);font-size:14px;margin-top:2px;}
.lf-road__tag{align-self:center;font-family:var(--sans);font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--accent);
  border:1px solid color-mix(in srgb,var(--accent) 35%,var(--border));border-radius:999px;padding:3px 10px;white-space:nowrap;opacity:0;transition:opacity .5s ease .25s;}
.lf-road__step.is-on .lf-road__tag{opacity:1;}
.lf-road__end{align-items:center;}
.lf-road__end .lf-road__dot{width:20px;height:20px;left:6px;top:50%;margin-top:-10px;}
.lf-road__end--today .lf-road__dot{background:var(--fg);border-color:var(--fg);}
.lf-road__end--future.is-on .lf-road__dot{background:var(--accent);border-color:var(--accent);box-shadow:0 0 0 6px var(--accent-soft);}
.lf-road__when{font-family:var(--sans);font-size:11px;text-transform:uppercase;letter-spacing:.16em;color:var(--fg-muted);margin-right:10px;}
.lf-road__role{font-family:var(--serif);font-size:22px;color:var(--fg);font-weight:600;}
/* screen 3 — coach */
.lf-coach-sec{background:#0B2D29;}
.lf-coach{max-width:980px;margin:34px auto 0;display:grid;gap:22px;grid-template-columns:1.2fr .8fr;align-items:start;}
.lf-coach__panel{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:22px 24px;}
.lf-coach__bar-head{display:flex;align-items:center;gap:9px;color:#cfeee6;font-family:var(--sans);font-size:13px;margin-bottom:18px;}
.lf-coach__dot-live{width:8px;height:8px;border-radius:50%;background:#5BC0AE;animation:lf-pulse 1.8s ease-out infinite;}
@keyframes lf-pulse{0%{box-shadow:0 0 0 0 rgba(91,192,174,.55)}100%{box-shadow:0 0 0 10px rgba(91,192,174,0)}}
.lf-coach .lf-bar__name{color:#eafaf5;}
.lf-coach .lf-bar__pct{color:#9fe3d5;}
.lf-bar--weak .lf-bar__fill{background:linear-gradient(90deg,#e0a23c,#f6c667);}
.lf-bar--weak .lf-bar__pct{color:#f6c667;}
.lf-coach__brain{display:flex;flex-direction:column;gap:14px;}
.lf-coach__flag{display:inline-flex;align-items:center;gap:10px;background:rgba(224,162,60,.12);border:1px solid rgba(224,162,60,.4);color:#f6c667;border-radius:12px;padding:12px 16px;font-weight:600;font-size:14px;opacity:0;transform:translateY(10px);transition:.5s ease;}
.lf-coach__flag.is-on{opacity:1;transform:none;}
.lf-coach__flag-ico{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:#e0a23c;color:#0B2D29;font-weight:800;}
.lf-coach__reco{background:linear-gradient(180deg,rgba(18,165,148,.16),rgba(18,165,148,.06));border:1px solid rgba(91,192,174,.4);border-radius:16px;padding:18px 20px;opacity:0;transform:translateY(10px);transition:.5s ease .15s;}
.lf-coach__reco.is-on{opacity:1;transform:none;}
.lf-coach__reco-label{font-family:var(--sans);font-size:11px;letter-spacing:.18em;color:#5eead4;font-weight:600;}
.lf-coach__reco-title{font-family:var(--serif);font-size:22px;color:#fff;margin-top:6px;}
.lf-coach__reco-meta{color:#9fe3d5;font-size:13px;margin-top:4px;}
.lf-coach__reco-note{color:rgba(255,255,255,.78);font-size:14px;margin-top:10px;}
/* screen 4 — passport */
.lf-pass{max-width:680px;margin:34px auto 0;background:linear-gradient(180deg,#ffffff,#f4f8f6);border:1px solid var(--border);border-radius:22px;padding:30px 32px;box-shadow:0 30px 70px -40px rgba(11,45,41,.5);opacity:0;transform:translateY(16px);transition:.6s ease;}
.lf-pass.is-on{opacity:1;transform:none;}
.lf-pass__top{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-bottom:20px;border-bottom:1px solid var(--border);}
.lf-pass__id{display:flex;align-items:center;gap:14px;}
.lf-pass__name{font-family:var(--serif);font-size:26px;font-weight:600;color:var(--fg);}
.lf-pass__role{font-family:var(--sans);font-size:12px;text-transform:uppercase;letter-spacing:.14em;color:var(--accent);}
.lf-pass__rank{background:var(--accent);color:#fff;font-family:var(--sans);font-weight:600;font-size:13px;padding:8px 14px;border-radius:999px;white-space:nowrap;}
.lf-pass__skills{margin-top:22px;}
.lf-bar--light .lf-bar__track{background:rgba(11,45,41,.08);}
.lf-bar--light .lf-bar__name{color:var(--fg);}
.lf-bar--light .lf-bar__pct{color:var(--accent);}
.lf-pass__foot{margin-top:22px;padding-top:18px;border-top:1px solid var(--border);display:flex;align-items:center;gap:10px;color:var(--fg-muted);font-size:14px;}
.lf-pass__verify{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--accent);color:#fff;font-size:13px;flex:0 0 auto;}
@media(max-width:760px){.lf-coach{grid-template-columns:1fr;}}
@media(prefers-reduced-motion:reduce){.lf-road__step,.lf-road__end,.lf-coach__flag,.lf-coach__reco,.lf-pass{opacity:1!important;transform:none!important;}.lf-bar__fill{transition:none;}}

/* ===== learnflat — light variant of the graph hero ===== */
.lf-graph-hero--light{background-color:#F7F8F6;
  background-image:radial-gradient(110% 100% at 50% 122%,rgba(18,165,148,.10),transparent 55%),
    radial-gradient(80% 80% at 50% 2%,rgba(14,118,106,.05),transparent 60%),
    linear-gradient(180deg,#ffffff 0%,#edf3f0 100%);}
.lf-graph-hero--light .lf-graph__kicker{color:#0E766A;}
.lf-graph-hero--light .lf-graph__h{color:#122a26;}
.lf-graph-hero--light .lf-graph__sub{color:#4a5f5a;}
.lf-graph-hero--light .lf-graph__form{background:#fff;border:1px solid var(--border);
  box-shadow:0 18px 44px -28px rgba(11,45,41,.45);-webkit-backdrop-filter:none;backdrop-filter:none;}
.lf-graph-hero--light .lf-graph__input{color:#122a26;}
.lf-graph-hero--light .lf-graph__input::placeholder{color:#90a39d;}
.lf-graph-hero--light .lf-graph__btn{background:#0E766A;border-color:#0E766A;color:#fff;}
.lf-graph-hero--light .lf-graph__try{color:#7d918b;}
.lf-graph-hero--light .lf-chip{border-color:rgba(14,118,106,.4);background:rgba(14,118,106,.07);color:#0E766A;}
.lf-graph-hero--light .lf-chip:hover{background:rgba(14,118,106,.14);border-color:rgba(14,118,106,.7);}
.lf-graph-hero--light .lf-link{animation-name:lf-fade-link-l;}
@keyframes lf-fade-link-l{from{opacity:0}to{opacity:.45}}

/* graph -> questionnaire bridge CTA */
.lf-graph__next{position:relative;z-index:3;text-align:center;padding:2px 20px 34px;}
.lf-graph__next .btn{box-shadow:0 16px 40px -18px rgba(14,118,106,.5);}
.lf-graph__next-note{margin:12px auto 0;font-size:14px;color:var(--fg-muted);max-width:34em;line-height:1.5;}
.lf-graph-hero:not(.lf-graph-hero--light) .lf-graph__next-note{color:rgba(255,255,255,.72);}
.lf-graph__stage{min-height:50vh;}
@media(max-width:720px){.lf-graph__stage{min-height:50vh;}}

/* screens 2-4 hover liveliness (inner targets avoid clashing with scroll-reveal transforms) */
.lf-road__card{transition:transform .2s ease;}
.lf-road__step:hover .lf-road__card{transform:translateX(6px);}
.lf-road__step .lf-road__dot{transition:box-shadow .25s ease, background .25s ease, border-color .25s ease;}
.lf-road__step:hover .lf-road__dot{box-shadow:0 0 0 7px var(--accent-soft);background:var(--accent);border-color:var(--accent);}
.lf-road__step:hover .lf-road__title{color:var(--accent);transition:color .2s ease;}

.lf-coach__panel{transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;}
.lf-coach__panel:hover{transform:translateY(-4px);box-shadow:0 26px 60px -30px rgba(0,0,0,.6);border-color:rgba(127,231,214,.35);}
.lf-coach__reco{transition:box-shadow .22s ease, border-color .22s ease, transform .22s ease;}
.lf-coach__reco.is-on:hover{transform:translateY(-3px);box-shadow:0 24px 54px -26px rgba(18,165,148,.5);border-color:rgba(127,231,214,.65);}
.lf-coach__flag.is-on:hover{box-shadow:0 16px 36px -20px rgba(224,162,60,.45);}
.lf-bar:hover .lf-bar__fill{filter:brightness(1.08);}

.lf-pass.is-on{transition:transform .26s ease, box-shadow .26s ease;}
.lf-pass.is-on:hover{transform:translateY(-5px);box-shadow:0 42px 92px -40px rgba(11,45,41,.55);}
.lf-pass__rank{transition:transform .2s ease;}
.lf-pass:hover .lf-pass__rank{transform:scale(1.05);}

/* full-width bridge: map -> questionnaire */
.lf-bridge{padding:74px 20px;text-align:center;background:var(--surface-muted);border-block:1px solid var(--border);}
.lf-bridge__inner{max-width:660px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:20px;}
.lf-bridge__kicker{font-family:var(--sans);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);font-weight:600;}
.lf-bridge__lead{font-family:var(--serif);font-size:clamp(21px,2.8vw,30px);line-height:1.3;color:var(--fg);margin:0;}
.lf-bridge__cta{margin-top:6px;box-shadow:0 18px 44px -18px rgba(14,118,106,.5);}

/* two-path choice under the map */
.lf-bridge__h{font-family:var(--serif);font-size:clamp(24px,3.4vw,38px);line-height:1.15;color:var(--fg);margin:0;}
.lf-bridge__cards{display:grid;grid-template-columns:1fr 1fr;gap:18px;width:100%;max-width:840px;margin-top:8px;}
.lf-bridge__card{display:flex;flex-direction:column;gap:9px;text-align:left;padding:26px;border-radius:18px;background:var(--surface);border:1px solid var(--border);text-decoration:none;color:inherit;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;}
.lf-bridge__card:hover{transform:translateY(-4px);box-shadow:0 26px 54px -28px rgba(11,45,41,.4);border-color:color-mix(in srgb,var(--accent) 42%,var(--border));}
.lf-bridge__card--accent{background:linear-gradient(180deg,rgba(14,118,106,.09),var(--surface));border-color:color-mix(in srgb,var(--accent) 35%,var(--border));}
.lf-bridge__card-title{font-family:var(--serif);font-size:21px;color:var(--fg);}
.lf-bridge__card-desc{color:var(--fg-muted);font-size:15px;line-height:1.5;flex:1;}
.lf-bridge__card-cta{color:var(--accent);font-weight:600;font-size:15px;margin-top:8px;}
@media(max-width:680px){.lf-bridge__cards{grid-template-columns:1fr;}}

/* honest 'this is a preview -> take the questionnaire' note on screens 2-4 */
.lf-sec-head__note{margin-top:10px;font-size:13px;color:var(--fg-muted);}
.lf-sec-head__note a{color:var(--accent);font-weight:600;text-decoration:none;}
.lf-sec-head__note a:hover{text-decoration:underline;}
.lf-sec-head--light .lf-sec-head__note{color:rgba(255,255,255,.6);}
.lf-sec-head--light .lf-sec-head__note a{color:#5eead4;}

/* bridge v2 — bold dark decision block (stands out against the light hero) */
.lf-bridge{padding:92px 20px;border:none;
  background-color:#0B2D29;
  background-image:radial-gradient(120% 130% at 50% -12%,rgba(18,165,148,.30),transparent 60%),linear-gradient(180deg,#0e3a34,#08211d);}
.lf-bridge__inner{max-width:940px;gap:14px;}
.lf-bridge__kicker{color:#5eead4;font-size:13px;letter-spacing:.22em;font-weight:700;}
.lf-bridge__h{color:#fff;font-size:clamp(30px,4.4vw,48px);margin:0 0 16px;}
.lf-bridge__cards{gap:22px;max-width:940px;}
.lf-bridge__card{padding:36px 34px;border-radius:22px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);}
.lf-bridge__card:hover{transform:translateY(-6px);box-shadow:0 38px 72px -34px rgba(0,0,0,.72);border-color:rgba(127,231,214,.55);}
.lf-bridge__card--accent{background:linear-gradient(180deg,rgba(18,165,148,.24),rgba(18,165,148,.05));border-color:rgba(127,231,214,.45);}
.lf-bridge__card-title{color:#fff;font-size:26px;}
.lf-bridge__card-desc{color:rgba(255,255,255,.82);font-size:16px;line-height:1.55;}
.lf-bridge__card-cta{display:inline-block;align-self:flex-start;margin-top:18px;padding:13px 24px;border-radius:12px;font-weight:600;font-size:15px;
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.42);color:#fff;}
.lf-bridge__card:hover .lf-bridge__card-cta{background:rgba(255,255,255,.18);}
.lf-bridge__card--accent .lf-bridge__card-cta{background:#12A594;border-color:#12A594;color:#062420;}
.lf-bridge__card--accent:hover .lf-bridge__card-cta{background:#1bc0ad;}

/* taller skills map (~2x height) */
.lf-graph__stage{min-height:92vh;}
@media(max-width:720px){.lf-graph__stage{min-height:78vh;}}

/* bridge v3 — refined two-path block (icons, gold dividers, ornaments, tagline) */
.lf-bridge{padding:96px 20px;border:none;
  background-color:#08221d;
  background-image:radial-gradient(85% 95% at 50% -6%,rgba(18,165,148,.18),transparent 55%),radial-gradient(70% 80% at 50% 106%,rgba(18,165,148,.10),transparent 60%),linear-gradient(180deg,#0b2a24,#071b17);}
.lf-bridge__inner{max-width:1000px;gap:0;}
.lf-bridge__kicker{display:flex;align-items:center;justify-content:center;gap:16px;color:#c9a96e;font-size:13px;letter-spacing:.24em;font-weight:600;text-transform:uppercase;}
.lf-bridge__kicker span{white-space:nowrap;}
.lf-bridge__krule{display:block;width:48px;height:1px;background:linear-gradient(90deg,transparent,rgba(201,169,110,.6));}
.lf-bridge__kicker .lf-bridge__krule:last-child{background:linear-gradient(90deg,rgba(201,169,110,.6),transparent);}
.lf-bridge__h{color:#fff;font-family:var(--serif);font-size:clamp(34px,5vw,56px);line-height:1.08;margin:18px 0 46px;font-weight:600;}
.lf-bridge__cards{display:grid;grid-template-columns:1fr 1fr;gap:26px;max-width:1000px;width:100%;}
.lf-bridge__card{display:flex;flex-direction:column;align-items:flex-start;text-align:left;padding:40px 38px;border-radius:24px;text-decoration:none;color:inherit;min-height:430px;
  background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.12);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;}
.lf-bridge__card:hover{transform:translateY(-6px);box-shadow:0 40px 80px -36px rgba(0,0,0,.72);border-color:rgba(127,231,214,.45);}
.lf-bridge__card--accent{background:linear-gradient(180deg,rgba(18,165,148,.16),rgba(18,165,148,.035));border-color:rgba(127,231,214,.32);}
.lf-bridge__icon{display:inline-grid;place-items:center;width:60px;height:60px;border-radius:16px;margin-bottom:28px;
  background:rgba(94,234,212,.12);border:1px solid rgba(94,234,212,.28);color:#5eead4;}
.lf-bridge__icon svg{width:28px;height:28px;}
.lf-bridge__card-title{font-family:var(--serif);font-size:28px;color:#fff;line-height:1.12;}
.lf-bridge__cdiv{display:block;width:46px;height:2px;border-radius:2px;background:#c9a96e;margin:18px 0 20px;}
.lf-bridge__card-desc{color:rgba(255,255,255,.72);font-size:16px;line-height:1.62;flex:1;}
.lf-bridge__card-cta{display:inline-flex;align-items:center;gap:8px;margin-top:30px;padding:14px 26px;border-radius:13px;font-weight:600;font-size:15px;font-family:var(--sans);align-self:flex-start;}
.lf-bridge__card .lf-bridge__card-cta{background:transparent;border:1px solid rgba(255,255,255,.32);color:#fff;}
.lf-bridge__card:hover .lf-bridge__card-cta{border-color:rgba(255,255,255,.62);background:rgba(255,255,255,.06);}
.lf-bridge__card--accent .lf-bridge__card-cta{background:linear-gradient(180deg,#2ed3bd,#13b29c);border:1px solid transparent;color:#06231e;box-shadow:0 14px 30px -12px rgba(46,211,189,.6);}
.lf-bridge__card--accent:hover .lf-bridge__card-cta{filter:brightness(1.05);}
.lf-bridge__foot{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:42px;color:#c9a96e;font-size:15px;font-style:italic;}
.lf-bridge__foot span{white-space:nowrap;opacity:.92;}
.lf-bridge__frule{display:block;width:64px;height:1px;background:linear-gradient(90deg,transparent,rgba(201,169,110,.5));}
.lf-bridge__foot .lf-bridge__frule:last-child{background:linear-gradient(90deg,rgba(201,169,110,.5),transparent);}
@media(max-width:680px){.lf-bridge__cards{grid-template-columns:1fr;}.lf-bridge__card{min-height:auto;}.lf-bridge__krule,.lf-bridge__frule{width:24px;}}

/* fix: accent CTA stays bright on hover (generic card:hover rule was greying it) */
.lf-bridge__card--accent:hover .lf-bridge__card-cta{background:linear-gradient(180deg,#37dcc6,#16bca5);color:#06231e;border-color:transparent;filter:none;}

/* clickable goal node -> courses for the goal */
.lf-goal{cursor:pointer;}
.lf-goal .lf-goal-hint{transition:fill .2s ease;}
.lf-goal:hover .lf-goal-hint{text-decoration:underline;}
.lf-goal:hover .lf-node--center>circle{stroke-width:3.5;}

/* clickable skill pills */
.lf-graph__svg .lf-node { cursor: pointer; }
.lf-graph__svg .lf-node:hover rect { stroke-width: 2.6; }