/* PanQuiz — /scuola/ — page styles (linked after style.css).
   Page-specific: school hero, "10 motivi" interactive train, university
   blocks (formal register), free-for-teachers steps, certification cards,
   and the video-card pattern (inline in /impara/, not in a shared file). */

/* ---------- Shared page bits ---------- */
.page-kicker { font-family: var(--font-ui, 'Plus Jakarta Sans', sans-serif); font-weight: 700; font-size: 13px; letter-spacing: 2.2px; text-transform: uppercase; color: var(--site-primary, #005aef); margin: 0 0 16px; }
.page-kicker--orange { color: var(--site-illustration-orange, #e8871f); }
.page-kicker--center { text-align: center; margin-bottom: 18px; }

/* ---------- Hero (Sezione 1) ---------- */
.school-hero { background: linear-gradient(180deg, #ffffff 0%, #edf1ff 100%); border-bottom: 1px solid rgba(14,21,82,.06); overflow: hidden; }
.school-hero .container { padding-top: 72px; padding-bottom: 76px; display: flex; flex-wrap: wrap; align-items: center; gap: 56px; }
.school-hero-copy { flex: 1 1 480px; min-width: 320px; }
.school-hero h1 { color: #0e1552; }
.school-points { list-style: none; margin: 26px 0 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.school-points li { display: flex; align-items: flex-start; gap: 12px; font-size: 16.5px; line-height: 1.55; color: #2b2f3a; }
.school-points .mdi { font-size: 21px; color: var(--answer-green, #26890c); flex: 0 0 auto; margin-top: 1px; }
.school-hero-visual { flex: 1 1 380px; min-width: 300px; display: flex; justify-content: center; }
.school-hero-visual img { width: min(480px, 100%); height: auto; }
/* Trust line (same component as the EN education hero, from business.css) */
.hero-trust { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-ui, 'Plus Jakarta Sans', sans-serif); font-weight: 600; font-size: 14px; color: rgba(14,21,82,.65); margin: 26px 0 0; }
.hero-trust .mdi { font-size: 17px; color: var(--site-illustration-orange, #e8871f); }

/* ---------- Word marquee (dopo l'hero) ---------- */
.word-marquee { background: #eaf1fd; border-bottom: 1px solid rgba(14,21,82,.06); padding: 14px 0; overflow: hidden; }
.word-marquee-inner { max-width: 1180px; margin: 0 auto; padding: 0 20px; display: flex; align-items: center; gap: 18px; }
.word-marquee-lead { flex: 0 0 auto; margin: 0; font-family: var(--font-display, 'Raleway', sans-serif); font-weight: 800; font-size: 17px; color: #0e1552; white-space: nowrap; }
.word-marquee-window { flex: 1 1 auto; overflow: hidden; min-width: 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 40px, #000 calc(100% - 40px), transparent); mask-image: linear-gradient(90deg, transparent, #000 40px, #000 calc(100% - 40px), transparent); }
.word-marquee-track { display: inline-flex; white-space: nowrap; animation: wmScroll 48s linear infinite; }
.word-marquee-seq { display: inline-flex; align-items: baseline; }
.wm-w { font-family: var(--font-ui, 'Plus Jakarta Sans', sans-serif); font-weight: 700; font-size: 14px; letter-spacing: 1.4px; text-transform: uppercase; white-space: nowrap; }
.wm-dot { margin: 0 16px; color: rgba(14,21,82,.35); font-weight: 700; }
.wm-c1 { color: #cf0012; } .wm-c2 { color: #005fea; } .wm-c3 { color: #26890c; }
.wm-c4 { color: #e8871f; } .wm-c5 { color: #c233c4; } .wm-c6 { color: #0092b3; }
.wm-c7 { color: #a87d20; }
@keyframes wmScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .word-marquee-track { animation: none; } }

/* ---------- Due modi di valutare ---------- */
.duemodi-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 44px; }
.duemodi-card { border-radius: 22px; padding: 34px 36px 38px; border: 1px solid rgba(14,21,82,.08); box-shadow: 0 2px 18px rgba(14,21,82,.07); }
.duemodi-card--form { background: linear-gradient(180deg, #f2f6ff 0%, #e9f0fe 100%); }
.duemodi-card--somm { background: linear-gradient(180deg, #fef7ea 0%, #fdf0d8 100%); }
.duemodi-kicker { font-family: var(--font-ui, 'Plus Jakarta Sans', sans-serif); font-weight: 700; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; margin: 0 0 10px; }
.duemodi-card--form .duemodi-kicker { color: var(--site-primary, #005aef); }
.duemodi-card--somm .duemodi-kicker { color: var(--site-illustration-orange, #e8871f); }
.duemodi-card h3 { font-family: var(--font-display, 'Raleway', sans-serif); font-weight: 700; font-size: 24px; color: #0e1552; margin: 0 0 14px; }
.duemodi-card p:not(.duemodi-kicker) { font-size: 15.5px; line-height: 1.75; color: #3c4257; margin: 0; text-wrap: pretty; }
.duemodi-card p.duemodi-more { margin-top: 16px; font-size: 14px; }
.duemodi-card p.duemodi-more a { font-weight: 600; text-decoration: none; }
.duemodi-card p.duemodi-more a:hover { text-decoration: underline; }

/* ---------- Il trenino dei 10 motivi (Sezione 2) ---------- */
.count-num { font-variant-numeric: tabular-nums; }
.visually-hidden { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.train-viewport { position: relative; max-width: 1320px; margin: 16px auto 0; background: #f7f9ff; border: 1px solid rgba(14,21,82,.1); border-radius: 24px; overflow: hidden; }
.train-viewport::before, .train-viewport::after { content: ""; position: absolute; top: 0; bottom: 0; width: 60px; pointer-events: none; z-index: 1; }
.train-viewport::before { left: 0; background: linear-gradient(90deg, #f7f9ff, rgba(247,249,255,0)); }
.train-viewport::after { right: 0; background: linear-gradient(270deg, #f7f9ff, rgba(247,249,255,0)); }
.train-rail { position: absolute; left: 0; right: 0; bottom: 45px; height: 12px; pointer-events: none;
  background:
    linear-gradient(#cfd7ea, #cfd7ea) 0 0 / 100% 3px no-repeat,
    linear-gradient(#cfd7ea, #cfd7ea) 0 8px / 100% 3px no-repeat,
    repeating-linear-gradient(90deg, #e4e9f5 0 12px, transparent 12px 46px); }
.train-track { list-style: none; margin: 0; padding: 30px 48px 56px; display: flex; align-items: stretch; gap: 30px; overflow-x: auto; scroll-snap-type: x proximity; cursor: grab; scrollbar-width: thin; scrollbar-color: rgba(14,21,82,.28) transparent; }
.train-track.is-dragging { scroll-snap-type: none; cursor: grabbing; user-select: none; }
.train-track:focus-visible { outline: 3px solid var(--site-primary, #005aef); outline-offset: -3px; border-radius: 12px; }
.train-car { flex: 0 0 300px; scroll-snap-align: center; display: flex; flex-direction: column; }
.train-car--loco { flex-basis: 330px; }
.train-bubble { flex: 1; background: #fff; border: 1px solid rgba(14,21,82,.1); border-radius: 16px; box-shadow: 0 2px 14px rgba(14,21,82,.08); padding: 18px 20px; margin-bottom: 18px; }
.train-bubble h3 { font-family: var(--font-display, 'Raleway', sans-serif); font-weight: 700; font-size: 17px; line-height: 1.35; color: #0e1552; margin: 0 0 8px; text-wrap: pretty; }
.train-num { color: var(--site-primary, #005aef); }
.train-bubble p { font-size: 14px; line-height: 1.6; color: #3c4257; margin: 0; text-wrap: pretty; }
.train-car--loco .train-bubble { background: #0e1552; border-color: #0e1552; }
.train-car--loco .train-bubble p { color: #fff; }
/* Each bubble takes a very light tint of its wagon's color (loco is child 1) */
.train-car:nth-child(2) .train-bubble { background: #f0f7ea; border-color: #d8ebc9; }   /* 1 verde */
.train-car:nth-child(3) .train-bubble { background: #eaf5fc; border-color: #cde7f6; }   /* 2 azzurro */
.train-car:nth-child(4) .train-bubble { background: #fdeef4; border-color: #f7d2e0; }   /* 3 rosa fucsia */
.train-car:nth-child(5) .train-bubble { background: #fef4e2; border-color: #f9e2b7; }   /* 4 giallo-oro */
.train-car:nth-child(6) .train-bubble { background: #f5effb; border-color: #e3d4f2; }   /* 5 viola */
.train-car:nth-child(7) .train-bubble { background: #fdeeec; border-color: #f7d1cb; }   /* 6 rosso */
.train-car:nth-child(8) .train-bubble { background: #f5f9e7; border-color: #e4efc4; }   /* 7 verde chiaro */
.train-car:nth-child(9) .train-bubble { background: #eaf1fc; border-color: #cddef6; }   /* 8 blu */
.train-car:nth-child(10) .train-bubble { background: #fef1e5; border-color: #f9dbbd; }  /* 9 arancione */
.train-car:nth-child(11) .train-bubble { background: #fdeef2; border-color: #f7d2dc; }  /* 10 magenta */
.train-car img { display: block; width: 185px; height: auto; margin: 0 auto; -webkit-user-drag: none; user-select: none; }
.train-car--loco img { width: 245px; }
.train-nav { position: absolute; top: 42%; width: 52px; height: 52px; border-radius: 50%; border: 1px solid rgba(14,21,82,.12); background: #fff; box-shadow: 0 2px 14px rgba(14,21,82,.18); color: #0e1552; cursor: pointer; display: flex; align-items: center; justify-content: center; z-index: 2; transition: transform .2s ease, color .2s ease, opacity .3s ease; }.train-nav .mdi { font-size: 24px; line-height: 1; }
.train-nav:hover:not(:disabled) { transform: scale(1.08); color: var(--site-primary, #005aef); }
.train-nav:focus-visible { outline: 3px solid var(--site-primary, #005aef); outline-offset: 2px; }
.train-nav:disabled { opacity: .25; cursor: default; }
.train-nav--prev { left: 8px; }
.train-nav--prev .mdi { transform: scaleX(-1); }
.train-nav--next { right: 8px; }
/* End of the track: the buffers clank — wagons bump in a chain, last first */
@keyframes trainBump { 0% { transform: translateX(0); } 30% { transform: translateX(-14px); } 60% { transform: translateX(5px); } 100% { transform: translateX(0); } }
.train-arrived .train-car { animation: trainBump .5s cubic-bezier(.55, 0, .1, 1) both; animation-delay: calc((10 - var(--i, 0)) * 50ms); }
.train-strip { max-width: 820px; margin: 30px auto 0; background: rgba(243,188,52,.16); border: 1px solid rgba(243,188,52,.55); border-radius: 18px; padding: 22px 34px; text-align: center; font-size: 17px; line-height: 1.7; color: #2b2f3a; text-wrap: pretty; }
.train-strip a { font-weight: 700; }

/* ---------- Università (Sezione 3 — registro formale, accenti sobri) ---------- */
.uni-section { background: #fbfcff; border-top: 1px solid rgba(14,21,82,.07); border-bottom: 1px solid rgba(14,21,82,.07); padding-top: 112px; padding-bottom: 108px; }
.uni-kicker { font-family: var(--font-ui, 'Plus Jakarta Sans', sans-serif); font-weight: 700; font-size: 12px; letter-spacing: 2.4px; text-transform: uppercase; color: rgba(14,21,82,.55); margin: 0 0 18px; }
.uni-head { display: flex; flex-wrap: wrap; align-items: center; gap: 40px 64px; }
.uni-copy { flex: 1 1 480px; min-width: 320px; }
.uni-copy h2 { font-family: var(--font-display, 'Raleway', sans-serif); font-weight: 700; font-size: 33px; line-height: 1.3; color: #0e1552; margin: 0 0 26px; text-wrap: pretty; }
.uni-copy p { font-size: 16.5px; line-height: 1.8; color: #3c4257; margin: 0; text-wrap: pretty; }
.uni-visual { flex: 1 1 320px; min-width: 280px; display: flex; justify-content: center; }
.uni-visual img { width: min(420px, 100%); height: auto; }
.uni-subtitle { font-family: var(--font-display, 'Raleway', sans-serif); font-weight: 700; font-size: 24px; color: #0e1552; margin: 84px 0 0; }
.uni-blocks { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 40px; }
.uni-block { position: relative; overflow: hidden; background: #fff; border: 1px solid rgba(14,21,82,.1); border-radius: 4px; border-top: 3px solid rgba(14,21,82,.35); padding: 34px 36px 36px; }
/* Per-card accent (brand answer-shape palette), applied to the top rule and the icon chip */
.uni-block:nth-child(1) { border-top-color: var(--answer-blue, #1368ce); }
.uni-block:nth-child(2) { border-top-color: var(--answer-red, #e21b3c); }
.uni-block:nth-child(3) { border-top-color: var(--answer-gold, #d09f36); }
.uni-block:nth-child(4) { border-top-color: var(--answer-green, #26890c); }
.uni-block-icon { position: relative; width: 46px; height: 46px; border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.uni-block-icon .mdi { font-size: 24px; line-height: 1; }
.uni-block:nth-child(1) .uni-block-icon { background: rgba(19,104,206,.1); color: var(--answer-blue, #1368ce); }
.uni-block:nth-child(2) .uni-block-icon { background: rgba(226,27,60,.09); color: var(--answer-red, #e21b3c); }
.uni-block:nth-child(3) .uni-block-icon { background: rgba(208,159,54,.12); color: #a87d20; }
.uni-block:nth-child(4) .uni-block-icon { background: rgba(38,137,12,.1); color: var(--answer-green, #26890c); }
.uni-block p.uni-block-num { position: absolute; top: 6px; right: 22px; font-family: var(--font-display, 'Raleway', sans-serif); font-weight: 800; font-size: 88px; line-height: 1; letter-spacing: 0; color: rgba(14,21,82,.06); margin: 0; pointer-events: none; user-select: none; }
.uni-block h4 { position: relative; font-family: var(--font-display, 'Raleway', sans-serif); font-weight: 700; font-size: 19px; color: #0e1552; margin: 0 0 12px; }
.uni-block p { position: relative; font-size: 15px; line-height: 1.75; color: #3c4257; margin: 0; text-wrap: pretty; }
.uni-gdpr { margin: 40px auto 0; width: fit-content; max-width: 100%; display: flex; align-items: center; gap: 10px; border: 1px solid rgba(14,21,82,.16); border-radius: 999px; padding: 10px 22px; font-size: 14px; line-height: 1.5; color: rgba(14,21,82,.75); }
.uni-gdpr .mdi { font-size: 17px; color: rgba(14,21,82,.55); flex: 0 0 auto; }
.uni-close { margin-top: 64px; background: linear-gradient(180deg, #eef2fb 0%, #e7edfa 100%); border: 1px solid rgba(14,21,82,.08); border-radius: 6px; padding: 56px 48px 60px; text-align: center; }
.uni-close-title { font-family: var(--font-display, 'Raleway', sans-serif); font-weight: 700; font-size: 28px; line-height: 1.3; color: #0e1552; margin: 0; text-wrap: pretty; }
.uni-close > p { font-size: 17px; line-height: 1.7; color: #3c4257; margin: 16px auto 0; max-width: 640px; text-wrap: pretty; }
.uni-ctas { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 16px; margin-top: 34px; }

/* ---------- Gratuità (Sezione 4) ---------- */
.free-section { background: linear-gradient(180deg, #edf1ff 0%, #ffffff 100%); padding-top: 96px; padding-bottom: 92px; }
.free-section .container { text-align: center; }
.free-section h2 { color: #0e1552; }
.free-intro { font-family: var(--font-subhead, 'Source Sans Pro', sans-serif); font-size: 18.5px; line-height: 1.7; color: #3c4257; max-width: 780px; margin: 22px auto 0; text-wrap: pretty; }
.free-video { max-width: 560px; margin: 36px auto 0; text-align: left; }
.free-steps { list-style: none; margin: 48px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; text-align: left; }
.free-step { background: #fff; border: 1px solid rgba(14,21,82,.08); border-radius: 20px; box-shadow: 0 2px 18px rgba(14,21,82,.08); padding: 28px 26px; }
.free-step-num { width: 46px; height: 46px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-family: var(--font-ui, 'Plus Jakarta Sans', sans-serif); font-weight: 800; font-size: 20px; margin-bottom: 16px; }
.free-step:nth-child(1) .free-step-num { background: var(--site-primary, #005aef); }
.free-step:nth-child(2) .free-step-num { background: var(--pq-orange, #ff6b21); }
.free-step:nth-child(3) .free-step-num { background: var(--answer-green, #26890c); }
.free-step h3 { font-family: var(--font-display, 'Raleway', sans-serif); font-weight: 700; font-size: 19px; color: #0e1552; margin: 0 0 8px; }
.free-step p { font-size: 15px; line-height: 1.65; color: #3c4257; margin: 0; text-wrap: pretty; }
.free-premium { max-width: 820px; margin: 40px auto 0; background: rgba(0,90,239,.06); border: 1px solid rgba(0,90,239,.18); border-radius: 18px; padding: 22px 34px; font-size: 16.5px; line-height: 1.7; color: #2b2f3a; text-wrap: pretty; }
.free-premium a { font-weight: 700; }
.free-terms { font-size: 14px; line-height: 1.6; color: rgba(26,29,41,.6); max-width: 720px; margin: 26px auto 0; }
.free-cta { margin-top: 30px; }

/* ---------- Percorso di certificazione (Sezione 5) ---------- */
.cert-badges { display: block; width: min(720px, 100%); height: auto; margin: 44px auto 0; }
.cert-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.cert-actions { margin-top: 56px; display: flex; flex-direction: column; align-items: center; gap: 32px; }

/* ---------- Video cards (pattern di /impara/, con descrizione) ---------- */
.video-grid { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 34px 24px; }
.video-card { display: flex; flex-direction: column; gap: 12px; width: 100%; text-align: left; background: none; border: 0; padding: 0; cursor: pointer; font: inherit; }
.video-card-thumb { position: relative; display: block; aspect-ratio: 16 / 9; border-radius: 14px; overflow: hidden; background: var(--site-grad-hero, linear-gradient(45deg, #8089ff 0%, #54ceff 100%)); box-shadow: 0 2px 12px rgba(14,21,82,.14); transition: transform .3s ease, box-shadow .3s ease; }
.video-card-thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.video-card-play { position: absolute; inset: 0; margin: auto; width: 46px; height: 46px; border-radius: 50%; background: rgba(14,21,82,.72); display: flex; align-items: center; justify-content: center; transition: background .3s ease, transform .3s ease; }
.video-card-play-tri { display: block; width: 14px; height: 16px; margin-left: 3px; background: #fff; clip-path: polygon(0 0, 100% 50%, 0 100%); }
.video-card-title { font-family: var(--font-ui, 'Plus Jakarta Sans', sans-serif); font-weight: 600; font-size: 15px; line-height: 1.45; color: #1a1d29; transition: color .3s ease; }
.video-card-desc { font-size: 13.5px; line-height: 1.6; color: #3c4257; margin-top: -4px; text-wrap: pretty; }
.video-card:hover .video-card-thumb, .video-card:focus-visible .video-card-thumb { transform: translateY(-4px); box-shadow: 0 10px 24px rgba(14,21,82,.22); }
.video-card:hover .video-card-play, .video-card:focus-visible .video-card-play { background: var(--site-primary, #005aef); transform: scale(1.1); }
.video-card:hover .video-card-title { color: var(--site-primary, #005aef); }
.video-card:focus-visible { outline: 3px solid var(--site-primary, #005aef); outline-offset: 4px; border-radius: 8px; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .cert-cards { grid-template-columns: 1fr; }
  .free-steps { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .uni-blocks { grid-template-columns: 1fr; gap: 20px; }
  .duemodi-cards { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .word-marquee { padding: 12px 0; }
  .word-marquee-inner { gap: 12px; }
  .word-marquee-lead { font-size: 15px; }
  .duemodi-card { padding: 26px 24px 28px; }
  .duemodi-card h3 { font-size: 21px; }
  .school-hero .container { padding-top: 44px; padding-bottom: 52px; gap: 36px; }
  .school-points li { font-size: 15.5px; }
  .train-track { padding-left: 24px; padding-right: 24px; gap: 24px; }
  .train-viewport { border-radius: 16px; }
  .train-viewport::before, .train-viewport::after { width: 28px; }
  .train-car { flex-basis: 264px; }
  .train-car--loco { flex-basis: 290px; }
  .train-nav { display: none; }
  .train-strip { padding: 20px 22px; font-size: 15.5px; }
  .uni-section { padding-top: 64px; padding-bottom: 60px; }
  .uni-copy h2 { font-size: 26px; }
  .uni-subtitle { font-size: 21px; margin-top: 56px; }
  .uni-block { padding: 26px 24px 28px; }
  .uni-block p.uni-block-num { font-size: 68px; }
  .uni-close { margin-top: 60px; padding: 40px 24px 44px; }
  .uni-close-title { font-size: 23px; }
  .free-section { padding-top: 60px; padding-bottom: 56px; }
  .free-intro { font-size: 17px; }
  .free-steps { margin-top: 36px; }
  .free-premium { padding: 20px 22px; font-size: 15.5px; }
  .cert-actions { margin-top: 40px; gap: 24px; }
  .video-grid { margin-top: 30px; gap: 28px 18px; }
}
@media (max-width: 420px) {
  .school-hero-visual { min-width: 0; }
  .uni-visual { min-width: 0; }
  .train-car { flex-basis: 240px; }
  .free-step { padding: 22px 20px; }
}