/* ==========================================================
   CT25 — ACCORDION MASTER INFO GLOBAL
   Usato per:
   - Master standard
   - Master Flipped Classroom
   - Accordion informativi Master Mnemosine
========================================================== */

.ct25MasterAcc,
.ct25MasterAcc *{
  box-sizing:border-box;
}

.ct25MasterAcc{
  --blue:#09488c;
  --blue2:#0a5cae;
  --navy:#072654;
  --red:#d90000;
  --red2:#a90000;
  --gold:#ffd400;
  --ink:#08224b;
  --muted:#5d6f84;
  --line:rgba(9,72,140,.14);
  max-width:1180px;
  margin:30px auto 36px;
  padding:0 14px;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--ink);
}

.ct25MasterAcc .ct25ClilAcc__box{
  border-radius:26px;
  border:1px solid var(--line);
  background:
    radial-gradient(circle at 8% 0%, rgba(217,0,0,.10), transparent 26%),
    radial-gradient(circle at 94% 10%, rgba(57,182,255,.14), transparent 28%),
    linear-gradient(180deg,#ffffff 0%,#f7fbff 100%);
  box-shadow:0 18px 44px rgba(9,72,140,.10);
  padding:24px 22px;
  overflow:hidden;
}

.ct25MasterAcc .ct25ClilAcc__head{
  max-width:900px;
  margin:0 auto 20px;
  text-align:center;
}

.ct25MasterAcc .ct25ClilAcc__kicker{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:7px 14px;
  margin:0 0 11px;
  border-radius:999px;
  background:linear-gradient(135deg,var(--red),var(--red2));
  color:#fff;
  font-size:12px;
  font-weight:1000;
  text-transform:uppercase;
  letter-spacing:.45px;
  box-shadow:0 10px 24px rgba(217,0,0,.18);
}

.ct25MasterAcc h2{
  margin:0 0 10px;
  color:var(--navy);
  font-size:28px;
  line-height:1.2;
  font-weight:1000;
  letter-spacing:-.3px;
}

.ct25MasterAcc .ct25ClilAcc__sub{
  margin:0 auto;
  max-width:820px;
  color:#28456f;
  font-size:15.5px;
  line-height:1.6;
  font-weight:600;
}

.ct25MasterAcc .ct25ClilAcc__items{
  display:grid;
  gap:12px;
}

.ct25MasterAcc details{
  border-radius:18px;
  background:#ffffff;
  border:1px solid rgba(9,72,140,.13);
  box-shadow:0 12px 28px rgba(9,72,140,.07);
  overflow:hidden;
}

.ct25MasterAcc summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:15px 16px;
  background:#ffffff;
  user-select:none;
}

.ct25MasterAcc summary::-webkit-details-marker{
  display:none;
}

.ct25MasterAcc details[open] summary{
  background:linear-gradient(90deg, rgba(255,212,0,.20), rgba(255,212,0,0));
  border-bottom:1px solid #eef3ff;
}

.ct25MasterAcc .ct25ClilAcc__q{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:0;
}

.ct25MasterAcc .ct25ClilAcc__num{
  width:30px;
  height:30px;
  flex:0 0 30px;
  border-radius:11px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg,var(--red),var(--red2));
  color:#fff;
  font-size:13px;
  font-weight:1000;
  box-shadow:0 10px 20px rgba(217,0,0,.16);
}

.ct25MasterAcc .ct25ClilAcc__title{
  color:var(--navy);
  font-size:15.5px;
  font-weight:1000;
  line-height:1.3;
}

.ct25MasterAcc .ct25ClilAcc__icon{
  position:relative;
  width:30px;
  height:30px;
  flex:0 0 30px;
  border-radius:11px;
  display:block;
  background:#edf6ff;
  color:var(--blue);
  font-size:0 !important;
  line-height:0 !important;
  overflow:hidden;
}

.ct25MasterAcc .ct25ClilAcc__icon::before,
.ct25MasterAcc .ct25ClilAcc__icon::after{
  content:"";
  position:absolute;
  left:50%;
  top:50%;
  width:14px;
  height:3px;
  border-radius:999px;
  background:currentColor;
  transform:translate(-50%,-50%);
}

.ct25MasterAcc .ct25ClilAcc__icon::after{
  transform:translate(-50%,-50%) rotate(90deg);
}

.ct25MasterAcc details[open] .ct25ClilAcc__icon{
  background:var(--red);
  color:#fff;
}

.ct25MasterAcc details[open] .ct25ClilAcc__icon::after{
  display:none;
}

.ct25MasterAcc .ct25ClilAcc__body{
  padding:15px 18px 18px;
  color:#31445f;
  font-size:15px;
  line-height:1.7;
  font-weight:600;
  text-align:justify;
}

.ct25MasterAcc .ct25ClilAcc__body p{
  margin:0 0 12px;
}

.ct25MasterAcc .ct25ClilAcc__body p:last-child{
  margin-bottom:0;
}

.ct25MasterAcc .ct25ClilAcc__body ul,
.ct25MasterAcc .ct25ClilAcc__body ol{
  margin:12px 0 14px 20px;
  padding:0;
}

.ct25MasterAcc .ct25ClilAcc__body li{
  margin:6px 0;
}

.ct25MasterAcc .ct25ClilAcc__body strong{
  color:var(--navy);
  font-weight:1000;
}

.ct25MasterAcc .ct25ClilAcc__alert,
.ct25MasterAcc .ct25-warning{
  margin:14px 0;
  padding:13px 15px;
  border-radius:16px;
  background:#fff8dd;
  border:1px solid rgba(255,212,0,.55);
  color:#4a3a00;
  font-size:14.5px;
  line-height:1.6;
  font-weight:700;
}

.ct25MasterAcc .ct25-warning a{
  color:#09488c;
  font-weight:1000;
  text-decoration:underline;
  text-underline-offset:3px;
}

.ct25MasterAcc .ct25ClilAcc__rateGrid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:10px;
  margin:14px 0;
}

.ct25MasterAcc .ct25ClilAcc__rate{
  border-radius:16px;
  background:#f7fbff;
  border:1px solid rgba(9,72,140,.13);
  padding:13px 12px;
  text-align:center;
}

.ct25MasterAcc .ct25ClilAcc__rate b{
  display:block;
  color:var(--red);
  font-size:20px;
  line-height:1.1;
  font-weight:1000;
}

.ct25MasterAcc .ct25ClilAcc__rate span{
  display:block;
  margin-top:4px;
  color:var(--muted);
  font-size:13px;
  line-height:1.35;
  font-weight:800;
}

.ct25MasterAcc .ct25-promo-list{
  margin:12px 0 14px 20px;
  padding:0;
}

.ct25MasterAcc .ct25-promo-list li{
  margin:7px 0;
}

.ct25MasterAcc .ct25-promo-list--mt{
  margin-top:12px;
}

/* Variante prezzo singolo, se serve */
.ct25MasterAcc .ct25-price-single{
  margin:14px 0;
  border-radius:18px;
  background:linear-gradient(135deg,#fff8dd 0%, #ffffff 100%);
  border:1px solid rgba(255,212,0,.55);
  padding:18px;
  text-align:center;
  box-shadow:0 12px 28px rgba(9,72,140,.07);
}

.ct25MasterAcc .ct25-price-single b{
  display:block;
  font-size:34px;
  line-height:1.1;
  color:var(--red);
  font-weight:1000;
}

.ct25MasterAcc .ct25-price-single span{
  display:block;
  margin-top:6px;
  font-size:14px;
  color:var(--navy);
  font-weight:900;
}

/* Variante Flipped Classroom: 3 rate invece di 4 */
.ct25MasterFlippedAcc .ct25ClilAcc__rateGrid{
  grid-template-columns:repeat(3,minmax(0,1fr));
}

@media(max-width:768px){
  .ct25MasterAcc{
    margin:26px auto 32px;
  }

  .ct25MasterAcc .ct25ClilAcc__box{
    padding:22px 14px;
    border-radius:22px;
  }

  .ct25MasterAcc h2{
    font-size:23px;
  }

  .ct25MasterAcc .ct25ClilAcc__sub{
    font-size:14px;
  }

  .ct25MasterAcc .ct25ClilAcc__title{
    font-size:14.5px;
  }

  .ct25MasterAcc .ct25ClilAcc__body{
    font-size:14.5px;
    text-align:left;
  }

  .ct25MasterAcc .ct25ClilAcc__rateGrid,
  .ct25MasterFlippedAcc .ct25ClilAcc__rateGrid{
    grid-template-columns:1fr;
  }
}

/* Variante CLIL: 3 rate invece di 4 */
.ct25ClilRate3 .ct25ClilAcc__rateGrid{
  grid-template-columns:repeat(3,minmax(0,1fr));
}

@media(max-width:768px){
  .ct25ClilRate3 .ct25ClilAcc__rateGrid{
    grid-template-columns:1fr;
  }
}

/* Variante Biennali: griglia rate a 3 colonne */
.ct25BiennaliAcc .ct25ClilAcc__rateGrid{
  grid-template-columns:repeat(3,minmax(0,1fr));
}

.ct25BiennaliAcc .ct25ClilAcc__body h3{
  margin:18px 0 8px;
  color:var(--navy);
  font-size:16px;
  line-height:1.3;
  font-weight:1000;
}

@media(max-width:768px){
  .ct25BiennaliAcc .ct25ClilAcc__rateGrid{
    grid-template-columns:1fr;
  }
}