/* ============================================================
 * FormaIA Shop — catalogo + scheda corso + checkout
 * ============================================================ */
:root {
  --bg:#F7F6F2;
  --bg-mute:#EEF0F5;
  --surface:#FFFFFF;
  --card:#FFFFFF;
  --border:#CFD6E3;
  --border-soft:#DDE3ED;
  --divider:#E5EAF2;

  --brand:#534AB7;
  --brand-hover:#3C3489;
  --accent2:#7F77DD;
  --grad: linear-gradient(135deg, #534AB7 0%, #7F77DD 100%);
  --grad-soft: linear-gradient(135deg, rgba(127,119,221,0.10), rgba(175,169,236,0.10));

  --text:#0F172A;
  --text-soft:#334155;
  --muted:#64748B;
  --muted-2:#94A3B8;

  --success:#047857;
  --warn:#D97706;
  --danger:#E11D48;

  --shadow-sm:0 2px 4px rgba(15,23,42,0.04), 0 1px 2px rgba(15,23,42,0.03);
  --shadow-md:0 4px 12px rgba(15,23,42,0.06), 0 2px 4px rgba(15,23,42,0.04);
  --shadow-lg:0 16px 40px rgba(15,23,42,0.10), 0 4px 12px rgba(15,23,42,0.06);
  --shadow-xl:0 24px 64px rgba(15,23,42,0.14);

  --radius:12px;
  --radius-lg:16px;
  --radius-xl:20px;
  --tr-fast:150ms cubic-bezier(.4,0,.2,1);
  --tr-base:220ms cubic-bezier(.4,0,.2,1);

  --font-sans:'Inter', system-ui, sans-serif;
  --font-display:'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --font-mono:'JetBrains Mono', ui-monospace, monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:var(--font-sans);
  color:var(--text);
  background:var(--bg);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  position:relative;
}
body::before{
  content:'';
  position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(1100px 520px at 50% -8%, rgba(83,74,183,0.08) 0%, transparent 60%);
}
.shop-topbar, .shop-hero, .shop-main, .shop-footer, .cat-bar-wrap { position:relative; z-index:1 }

a { color:var(--brand); text-decoration:none }
a:hover { text-decoration:underline }

.shop-container{
  max-width:1280px;
  margin:0 auto;
  padding:0 24px;
}

/* ─── Topbar ─────────────────────────────────────────────────── */
.shop-topbar{
  background:rgba(255,255,255,0.78);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--border);
  padding:12px 32px;
  display:flex;align-items:center;justify-content:space-between;
  position:sticky;top:0;z-index:50;
}
.shop-brand{display:inline-flex;align-items:center;transition:opacity var(--tr-fast);flex-shrink:0}
.shop-brand:hover{opacity:0.85;text-decoration:none}

/* ricerca centrale stile marketplace */
.topbar-search{flex:1;max-width:620px;margin:0 28px}
.topbar-search input{
  width:100%;
  padding:11px 18px 11px 42px;
  font-size:14px;font-family:var(--font-sans);
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:999px;
  color:var(--text);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2.2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:16px center;
  transition:border-color var(--tr-fast), box-shadow var(--tr-fast);
}
.topbar-search input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(83,74,183,0.14)}

.shop-nav{display:flex;gap:10px;align-items:center;flex-shrink:0}
.shop-nav a{
  color:var(--text-soft);
  font-weight:600;
  font-size:14px;
  text-decoration:none;
  padding:9px 16px;
  border-radius:999px;
  transition:background var(--tr-fast), color var(--tr-fast), border-color var(--tr-fast);
}
.shop-nav a:hover{background:var(--bg-mute);color:var(--text)}
.shop-nav a.active{color:var(--brand)}
.shop-nav a.btn-login{
  background:var(--brand);color:#fff;
  box-shadow:0 4px 14px rgba(83,74,183,0.26);
}
.shop-nav a.btn-login:hover{background:var(--brand-hover);color:#fff}

/* ─── Barra categorie orizzontale (pill) ─────────────────────── */
.cat-bar-wrap{
  background:rgba(255,255,255,0.75);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--border);
  position:sticky;top:69px;z-index:40;
}
.cat-bar{
  display:flex;gap:10px;align-items:center;
  overflow-x:auto;
  padding:12px 0;
  scrollbar-width:none;
}
.cat-bar::-webkit-scrollbar{display:none}
.cat-chip{
  flex:0 0 auto;
  font-family:var(--font-sans);
  font-size:13.5px;font-weight:700;
  color:var(--text-soft);
  background:var(--surface);
  border:1px solid var(--border);
  padding:8px 16px;
  border-radius:999px;
  cursor:pointer;white-space:nowrap;
  transition:all var(--tr-fast);
}
.cat-chip:hover{border-color:var(--brand);color:var(--brand)}
.cat-chip.is-active{
  background:var(--text);color:#fff;border-color:var(--text);
}

/* ─── Hero ──────────────────────────────────────────────────── */
.shop-hero{
  padding:52px 0 36px;
  text-align:center;
}
.shop-eyebrow{
  display:inline-block;
  font-size:11px;font-weight:700;
  letter-spacing:0.15em;
  color:var(--brand);
  background:rgba(127,119,221,0.12);
  padding:6px 14px;
  border-radius:999px;
  margin-bottom:18px;
}
.shop-hero h1{
  font-family:var(--font-display);
  font-size:clamp(34px, 5vw, 52px);
  font-weight:800;
  letter-spacing:-0.02em;
  line-height:1.1;
  margin-bottom:18px;
  color:var(--text);
}
.shop-hero h1 .grad{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}
.shop-lead{
  font-size:17px;color:var(--muted);
  max-width:580px;margin:0 auto;line-height:1.6;
}

/* ─── Main / catalogo griglia (stile marketplace) ───────────── */
.shop-main{padding:28px 0 80px}

.catalog-head{
  display:flex;align-items:baseline;justify-content:space-between;
  gap:16px;margin-bottom:22px;flex-wrap:wrap;
}
.catalog-head h2{
  font-family:var(--font-display);
  font-size:26px;font-weight:800;letter-spacing:-0.02em;
  color:var(--text);
}
.catalog-count{font-size:14px;color:var(--muted);font-weight:600}

.catalog-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(258px, 1fr));
  gap:24px 20px;
}

/* Card compatta image-forward */
.course-card{
  display:flex;flex-direction:column;
  background:var(--card);
  border:1px solid var(--border-soft);
  border-radius:var(--radius);
  overflow:hidden;
  text-decoration:none;color:inherit;
  transition:transform var(--tr-base), box-shadow var(--tr-base), border-color var(--tr-base);
}
.course-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);
  border-color:var(--border);
  text-decoration:none;
}
.cc-cover{
  aspect-ratio:16/9;
  background:var(--grad-soft);
  background-size:cover;background-position:center;
  position:relative;
  display:flex;align-items:center;justify-content:center;
}
.cc-cover-fallback{font-size:52px;opacity:0.4}
.cc-badge{
  position:absolute;top:10px;left:10px;
  font-size:10.5px;font-weight:700;letter-spacing:.01em;
  background:rgba(15,23,42,0.82);color:#fff;
  padding:4px 9px;border-radius:999px;
  backdrop-filter:blur(2px);
}
.cc-body{
  padding:13px 15px 15px;
  display:flex;flex-direction:column;flex:1;
}
.cc-title{
  font-family:var(--font-display);
  font-size:16px;font-weight:700;
  letter-spacing:-0.01em;line-height:1.27;
  color:var(--text);
  margin-bottom:5px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.cc-sub{
  font-size:12.5px;color:var(--muted);line-height:1.45;
  margin-bottom:8px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.cc-meta{
  font-size:11.5px;color:var(--muted-2);font-weight:600;
  margin-bottom:9px;
}
.cc-cat{
  align-self:flex-start;
  font-size:10.5px;font-weight:700;letter-spacing:.02em;
  color:var(--accent2);
  background:rgba(83,74,183,0.10);
  padding:3px 9px;border-radius:6px;
  margin-bottom:10px;
}
.cc-price{
  margin-top:auto;
  font-family:var(--font-display);
  font-size:19px;font-weight:800;letter-spacing:-0.01em;
  color:var(--text);
}
/* compat vecchie classi (scheda corso usa meta-pill) */
.meta-pill{
  font-size:11px;font-weight:600;
  background:var(--bg-mute);color:var(--text-soft);
  padding:4px 10px;border-radius:999px;
}

/* ─── Stelline valutazione ──────────────────────────────────── */
.cc-rating{margin-bottom:8px;min-height:18px}
.stars{display:inline-flex;align-items:center;gap:6px}
.stars-num{font-weight:800;color:#B4690E;font-size:13px;letter-spacing:-0.01em}
.stars-row{position:relative;display:inline-block;font-size:13px;line-height:1;letter-spacing:1.5px}
.stars-row .bg{color:#D8DCE4}
.stars-row .fg{position:absolute;left:0;top:0;color:#E59819;overflow:hidden;white-space:nowrap}
.stars-cnt{color:var(--muted);font-size:12px}
.cc-new{
  display:inline-block;font-size:10.5px;font-weight:800;letter-spacing:.03em;
  color:#047857;background:rgba(4,120,87,0.12);
  padding:3px 9px;border-radius:6px;
}

/* ─── Sezione tendenza (carosello orizzontale) ──────────────── */
.trending-wrap{margin-bottom:34px}
.trending-title{
  font-family:var(--font-display);
  font-size:22px;font-weight:800;letter-spacing:-0.02em;
  color:var(--text);margin-bottom:16px;
}
.trending-row{
  display:grid;grid-auto-flow:column;grid-auto-columns:258px;
  gap:20px;overflow-x:auto;
  padding:4px 4px 14px;scroll-snap-type:x mandatory;
  scrollbar-width:thin;
}
.trending-row::-webkit-scrollbar{height:8px}
.trending-row::-webkit-scrollbar-thumb{background:var(--border);border-radius:8px}
.trending-row .course-card{scroll-snap-align:start}
@media (max-width:640px){
  .trending-row{grid-auto-columns:200px}
  .trending-title{font-size:19px}
}

.catalog-empty, .catalog-loading{
  grid-column:1/-1;
  text-align:center;
  padding:80px 20px;
  color:var(--muted);
  font-size:15px;
}
.spinner{
  width:36px;height:36px;
  border:3px solid var(--bg-mute);
  border-top-color:var(--brand);
  border-radius:50%;
  animation:spin .8s linear infinite;
  margin:0 auto 16px;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* ─── Scheda corso ──────────────────────────────────────────── */
.course-hero{
  padding:32px 0;
  background:linear-gradient(180deg, transparent 0%, rgba(127,119,221,0.06) 100%);
}
.course-hero-grid{
  display:grid;
  grid-template-columns:2fr 1fr;
  gap:48px;
  align-items:start;
}
@media (max-width:880px){.course-hero-grid{grid-template-columns:1fr}}
.course-back{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13px;color:var(--muted);
  margin-bottom:18px;font-weight:600;
}
.course-back:hover{color:var(--brand);text-decoration:none}
.course-title{
  font-family:var(--font-display);
  font-size:clamp(28px, 4vw, 42px);
  font-weight:800;letter-spacing:-0.02em;line-height:1.1;
  margin-bottom:16px;
}
.course-lead{
  font-size:16px;color:var(--text-soft);
  line-height:1.6;margin-bottom:22px;
}
.course-pills{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}

.purchase-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:24px;
  box-shadow:var(--shadow-md);
  position:sticky;top:88px;
}
.purchase-cover{
  aspect-ratio:16/10;
  background:var(--grad-soft);
  border-radius:var(--radius);
  margin-bottom:18px;
  background-size:cover;background-position:center;
  position:relative;overflow:hidden;
}
.purchase-price{
  font-family:var(--font-display);
  font-size:36px;font-weight:800;letter-spacing:-0.02em;
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
  margin-bottom:18px;
}
.purchase-cta{
  width:100%;
  background:var(--grad);
  color:#fff;border:none;
  padding:14px 22px;
  font-size:15px;font-weight:700;
  font-family:var(--font-sans);
  border-radius:var(--radius);
  cursor:pointer;
  box-shadow:0 8px 24px rgba(83,74,183,0.28);
  transition:transform var(--tr-fast), box-shadow var(--tr-fast);
}
.purchase-cta:hover{transform:translateY(-1px);box-shadow:0 12px 32px rgba(83,74,183,0.36)}
.purchase-cta:active{transform:translateY(0)}
.purchase-list{margin-top:18px}
.purchase-list li{
  list-style:none;
  font-size:13px;color:var(--text-soft);
  padding:6px 0 6px 26px;position:relative;
}
.purchase-list li::before{
  content:'';
  position:absolute;left:0;top:9px;
  width:18px;height:18px;
  background:var(--brand);
  border-radius:50%;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:center;
}

.course-section{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:32px;
  margin-bottom:24px;
  box-shadow:var(--shadow-sm);
}
.course-section h2{
  font-family:var(--font-display);
  font-size:22px;font-weight:700;letter-spacing:-0.01em;
  margin-bottom:16px;
}
.course-section p{
  color:var(--text-soft);font-size:15px;line-height:1.7;
  margin-bottom:12px;
}
.course-section p:last-child{margin-bottom:0}

.outcomes-list{list-style:none}
.outcomes-list li{
  padding:10px 0 10px 32px;position:relative;
  font-size:15px;color:var(--text-soft);line-height:1.5;
}
.outcomes-list li::before{
  content:'';position:absolute;left:0;top:14px;
  width:20px;height:20px;border-radius:50%;
  background:var(--grad);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='13' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:center;
}

.module-row{
  border:1px solid var(--border-soft);
  border-radius:var(--radius);
  padding:16px 20px;
  margin-bottom:10px;
  background:var(--bg);
}
.module-title{
  font-weight:700;color:var(--text);font-size:15px;margin-bottom:6px;
  display:flex;align-items:center;gap:8px;
}
.module-lessons{margin:6px 0 0 22px;list-style:disc;color:var(--muted);font-size:13px}
.module-lessons li{padding:3px 0}

/* ─── Modal acquisto ────────────────────────────────────────── */
.modal-backdrop{
  position:fixed;inset:0;
  background:rgba(15,23,42,0.55);
  backdrop-filter:blur(6px);
  z-index:100;display:none;
  align-items:center;justify-content:center;
  padding:20px;
}
.modal-backdrop.open{display:flex;animation:fadeIn .2s}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal-card{
  background:var(--card);
  border-radius:var(--radius-xl);
  padding:32px;
  width:520px;max-width:100%;
  max-height:90vh;overflow-y:auto;
  box-shadow:var(--shadow-xl);
  animation:slideUp .25s cubic-bezier(.4,0,.2,1);
}
@keyframes slideUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.modal-close{
  float:right;
  background:var(--bg-mute);
  border:none;color:var(--text-soft);
  width:36px;height:36px;border-radius:50%;
  cursor:pointer;font-size:18px;
  display:flex;align-items:center;justify-content:center;
  transition:background var(--tr-fast);
}
.modal-close:hover{background:var(--danger);color:#fff}
.modal-card h3{
  font-family:var(--font-display);
  font-size:22px;font-weight:800;letter-spacing:-0.01em;
  margin-bottom:6px;
}
.modal-card .modal-sub{font-size:13px;color:var(--muted);margin-bottom:24px}
.modal-field{margin-bottom:16px}
.modal-field label{
  display:block;
  font-size:12px;font-weight:700;
  color:var(--text-soft);
  letter-spacing:0.02em;
  margin-bottom:6px;
}
.modal-field input{
  width:100%;
  padding:11px 14px;
  font-size:14px;font-family:var(--font-sans);
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  color:var(--text);
  transition:border-color var(--tr-fast), box-shadow var(--tr-fast);
}
.modal-field input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(83,74,183,0.12)}

.payment-options{display:flex;flex-direction:column;gap:10px;margin:10px 0 18px}
.payment-opt{
  display:flex;align-items:center;gap:14px;
  padding:14px 18px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:var(--surface);
  cursor:pointer;
  transition:all var(--tr-fast);
}
.payment-opt:hover{border-color:var(--brand);background:rgba(127,119,221,0.04)}
.payment-opt.selected{
  border-color:var(--brand);
  background:rgba(127,119,221,0.08);
  box-shadow:0 0 0 1px var(--brand);
}
.payment-opt input{margin:0}
.payment-opt-label{
  display:flex;flex-direction:column;flex:1;
}
.payment-opt-name{font-weight:700;font-size:14px}
.payment-opt-desc{font-size:11.5px;color:var(--muted);margin-top:2px}
.payment-opt-icon{font-size:24px}

.modal-buy-btn{
  width:100%;
  background:var(--grad);
  color:#fff;border:none;
  padding:14px;
  font-size:15px;font-weight:700;
  border-radius:var(--radius);
  cursor:pointer;
  box-shadow:0 8px 24px rgba(83,74,183,0.28);
  transition:transform var(--tr-fast), box-shadow var(--tr-fast), opacity var(--tr-fast);
  margin-top:8px;
}
.modal-buy-btn:hover{transform:translateY(-1px);box-shadow:0 12px 32px rgba(83,74,183,0.36)}
.modal-buy-btn:disabled{opacity:0.5;cursor:not-allowed;transform:none}
.modal-error{
  background:rgba(225,29,72,0.10);
  border:1px solid rgba(225,29,72,0.25);
  color:#BE123C;
  padding:10px 14px;border-radius:var(--radius);
  font-size:13px;margin-top:14px;display:none;
}

/* ─── Success page ──────────────────────────────────────────── */
.shop-success-page{
  display:flex;align-items:center;justify-content:center;
  min-height:80vh;padding:40px 20px;
}
.success-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius-xl);
  padding:48px 40px;
  text-align:center;
  max-width:520px;
  width:100%;
  box-shadow:var(--shadow-lg);
}
.success-icon{
  width:80px;height:80px;
  margin:0 auto 20px;
  background:var(--grad);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:38px;color:#fff;
  box-shadow:0 16px 32px rgba(83,74,183,0.30);
}
.success-card h1{
  font-family:var(--font-display);
  font-size:28px;font-weight:800;letter-spacing:-0.01em;
  margin-bottom:10px;
}
.success-card p{
  color:var(--muted);font-size:15px;line-height:1.6;
  margin-bottom:20px;
}

/* ─── Footer ────────────────────────────────────────────────── */
.shop-footer{
  border-top:1px solid var(--border);
  background:rgba(255,255,255,0.6);
  margin-top:80px;
  padding:32px 0;
}
.shop-footer-inner{
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:20px;
}
.shop-footer-links{display:flex;gap:24px}
.shop-footer-links a{
  color:var(--text-soft);font-size:13px;font-weight:500;
  text-decoration:none;
}
.shop-footer-links a:hover{color:var(--brand)}
.shop-footer-copy{font-size:12px;color:var(--muted)}

/* ─── Tablet ────────────────────────────────────────────────── */
@media (max-width:820px){
  .topbar-search{margin:0 14px}
  .catalog-grid{grid-template-columns:repeat(auto-fill, minmax(220px, 1fr))}
}

/* ─── Mobile ────────────────────────────────────────────────── */
@media (max-width:640px) {
  .shop-topbar{padding:10px 14px;gap:10px}
  .shop-container{padding:0 16px}
  .shop-hero{padding:34px 0 26px}
  .topbar-search{margin:0;max-width:none}
  .shop-nav a:not(.btn-login){display:none}  /* su mobile resta solo "Accedi" */
  .cat-bar-wrap{top:62px}
  .catalog-grid{grid-template-columns:repeat(auto-fill, minmax(150px, 1fr));gap:18px 14px}
  .cc-title{font-size:14.5px}
  .cc-price{font-size:17px}
  .catalog-head h2{font-size:22px}
  .modal-card{padding:24px}
  .course-section{padding:24px}
  .purchase-card{position:static}
}

/* ═══ Pagina corso stile marketplace (Udemy-like) ═══════════════ */
.cx-hero{
  background:#0E1424;
  color:#E5E7EB;
  padding:40px 0 44px;
}
.cx-back{
  display:inline-block;font-size:13px;font-weight:600;
  color:#A9B2C7;margin-bottom:18px;
}
.cx-back:hover{color:#fff;text-decoration:none}
.cx-cat{
  font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  color:#C4B5FD;background:rgba(127,119,221,0.18);
  padding:5px 12px;border-radius:999px;margin-bottom:14px;
}
.cx-title{
  font-family:var(--font-display);
  font-size:clamp(26px,3.6vw,40px);font-weight:800;letter-spacing:-0.02em;line-height:1.12;
  color:#fff;margin-bottom:14px;max-width:760px;
}
.cx-lead{
  font-size:17px;color:#C7CEDC;line-height:1.55;max-width:680px;margin-bottom:18px;
}
.cx-meta{display:flex;gap:8px;flex-wrap:wrap}
.cx-badge-meta{
  font-size:12px;font-weight:600;
  background:rgba(255,255,255,0.10);color:#E5E7EB;
  border:1px solid rgba(255,255,255,0.14);
  padding:5px 11px;border-radius:999px;white-space:nowrap;
}
/* valutazione nell'hero scuro */
.cx-rating{display:flex;align-items:center;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.cx-rating .stars-dark .stars-num{color:#F6C84C}
.cx-rating .stars-dark .stars-row .bg{color:rgba(255,255,255,0.28)}
.cx-rating .stars-dark .stars-row .fg{color:#F6C84C}
.cx-rating .stars-dark .stars-cnt{color:#C7CEDC}
.cx-new{
  font-size:12px;font-weight:800;letter-spacing:.03em;
  color:#6EE7B7;background:rgba(16,185,129,0.16);
  padding:4px 11px;border-radius:999px;
}
.cx-rating-sep{color:rgba(255,255,255,0.35)}
.cx-iscritti{font-size:13px;color:#C7CEDC;font-weight:600}

.cx-main{padding:28px 0 80px}
.cx-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) 352px;
  gap:40px;
  align-items:start;
}
.cx-content{grid-column:1;min-width:0}
.cx-side{grid-column:2}
.cx-side .purchase-card{position:sticky;top:88px;margin-top:-120px}

.purchase-guarantee{
  text-align:center;font-size:12px;color:var(--muted);margin-top:12px;
}
.purchase-includes-title{
  font-weight:800;font-family:var(--font-display);font-size:15px;
  margin-top:18px;padding-top:16px;border-top:1px solid var(--divider);
}

/* box "Cosa imparerai" */
.cx-box{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:28px 30px;
  margin-bottom:24px;
  box-shadow:var(--shadow-sm);
}
.cx-box h2{
  font-family:var(--font-display);font-size:22px;font-weight:800;
  letter-spacing:-0.01em;margin-bottom:16px;
}
.outcomes-grid{
  list-style:none;
  display:grid;grid-template-columns:1fr 1fr;gap:12px 28px;
}
.outcomes-grid li{
  position:relative;padding-left:30px;
  font-size:14.5px;color:var(--text-soft);line-height:1.5;
}
.outcomes-grid li::before{
  content:'';position:absolute;left:0;top:3px;
  width:18px;height:18px;border-radius:50%;
  background:var(--grad);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:center;
}
@media (max-width:620px){.outcomes-grid{grid-template-columns:1fr}}

/* fisarmonica programma */
.cx-program-sum{font-size:13px;color:var(--muted);font-weight:600;margin-bottom:16px}
.accordion{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.acc-item{border-bottom:1px solid var(--border)}
.acc-item:last-child{border-bottom:none}
.acc-head{
  width:100%;display:flex;align-items:center;gap:12px;
  background:var(--bg-mute);border:none;cursor:pointer;
  padding:15px 18px;text-align:left;font-family:var(--font-sans);
  transition:background var(--tr-fast);
}
.acc-head:hover{background:var(--divider)}
.acc-chevron{color:var(--muted);font-size:13px;transition:transform var(--tr-fast);flex-shrink:0}
.acc-item.is-open .acc-chevron{transform:rotate(90deg)}
.acc-title{flex:1;font-weight:700;font-size:15px;color:var(--text)}
.acc-count{font-size:12.5px;color:var(--muted);font-weight:600;white-space:nowrap}
.acc-body{display:none;padding:6px 18px 14px}
.acc-item.is-open .acc-body{display:block}
.acc-lessons{list-style:none}
.acc-lessons li{
  display:flex;align-items:center;gap:10px;
  padding:8px 0;font-size:14px;color:var(--text-soft);
  border-top:1px solid var(--divider);
}
.acc-lessons li:first-child{border-top:none}
.acc-les-ico{opacity:.6;font-size:13px}
.acc-les-dur{margin-left:auto;font-size:12px;color:var(--muted-2);white-space:nowrap}
.acc-empty{font-size:13px;color:var(--muted);padding:6px 0}

/* responsive pagina corso */
@media (max-width:900px){
  .cx-grid{grid-template-columns:1fr;gap:24px}
  .cx-content{grid-column:1}
  .cx-side{grid-column:1;order:-1}         /* su mobile il box acquisto va in alto */
  .cx-side .purchase-card{position:static;margin-top:0}
}

/* ═══ Homepage / landing (stile marketplace) ════════════════════ */
.home-hero{
  background:linear-gradient(180deg, rgba(83,74,183,0.08), transparent 70%);
  padding:48px 0 40px;
}
.home-hero-inner{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center}
.home-hero-text h1{
  font-family:var(--font-display);
  font-size:clamp(32px,4.4vw,52px);font-weight:800;letter-spacing:-0.02em;line-height:1.08;
  margin:14px 0 16px;color:var(--text);
}
.home-hero-text h1 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.home-hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.home-btn-primary{
  background:var(--brand);color:#fff;font-weight:700;font-size:15px;
  padding:13px 26px;border-radius:999px;text-decoration:none;
  box-shadow:0 8px 24px rgba(83,74,183,0.28);transition:transform var(--tr-fast),box-shadow var(--tr-fast);
}
.home-btn-primary:hover{transform:translateY(-1px);box-shadow:0 12px 32px rgba(83,74,183,0.36);text-decoration:none;color:#fff}
.home-btn-ghost{
  background:var(--surface);color:var(--text-soft);font-weight:700;font-size:15px;
  padding:13px 24px;border-radius:999px;border:1px solid var(--border);text-decoration:none;
  transition:border-color var(--tr-fast),color var(--tr-fast);
}
.home-btn-ghost:hover{border-color:var(--brand);color:var(--brand);text-decoration:none}
.home-hero-art{position:relative;display:flex;align-items:center;justify-content:center;min-height:220px}
.home-hero-glow{position:absolute;width:260px;height:260px;border-radius:50%;background:var(--grad);filter:blur(60px);opacity:.35}
.home-hero-emoji{position:relative;font-size:120px;filter:drop-shadow(0 20px 40px rgba(83,74,183,0.3))}

.home-props{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
  margin:4px 0 8px;
}
.home-prop{
  display:flex;align-items:center;gap:12px;
  background:var(--card);border:1px solid var(--border-soft);border-radius:var(--radius);
  padding:14px 16px;box-shadow:var(--shadow-sm);
}
.home-prop span{font-size:24px;line-height:1}
.home-prop b{display:block;font-family:var(--font-display);font-size:14px}
.home-prop small{color:var(--muted);font-size:12px}

.home-main{padding:32px 0 70px}
.home-section{margin-bottom:38px}
.home-section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:16px}
.home-section-title{font-family:var(--font-display);font-size:23px;font-weight:800;letter-spacing:-0.02em;color:var(--text)}
.home-section-more{font-size:13px;font-weight:700;color:var(--brand);white-space:nowrap}

.home-tiles-wrap{margin-top:12px}
.home-tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;margin-top:4px}
.home-tile{
  display:flex;align-items:center;gap:12px;
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:16px 18px;text-decoration:none;color:inherit;
  transition:transform var(--tr-fast),box-shadow var(--tr-fast),border-color var(--tr-fast);
}
.home-tile:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--brand);text-decoration:none}
.home-tile-ico{font-size:26px;line-height:1}
.home-tile-name{font-weight:700;font-size:14px;flex:1}
.home-tile-n{font-size:12px;color:var(--muted);font-weight:600}

@media (max-width:820px){
  .home-hero-inner{grid-template-columns:1fr}
  .home-hero-art{display:none}
  .home-props{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .home-props{grid-template-columns:1fr}
  .home-section-title{font-size:19px}
}

/* ── TEMA SAPIA ACADEMY ─────────────────────────────────────────────────────
 * Palette dal logo: notte, indaco, scintilla (CTA), salvia, carta. */
:root{
  --notte:#26215C; --indaco:#534AB7; --scintilla:#EF9F27; --scintilla-hover:#DB8B14; --on-scintilla:#26215C;
  --bg:#F7F6F2; --bg-mute:#EFEDE6;
  --border:#D6D2C6; --border-soft:#E3E0D6; --divider:#EAE7DE;
  --brand:#534AB7; --brand-hover:#3C3489; --accent2:#EF9F27;
  --grad: linear-gradient(135deg, #26215C 0%, #534AB7 100%);
  --grad-soft: linear-gradient(135deg, rgba(83,74,183,0.08), rgba(239,159,39,0.10));
  --text:#26215C; --text-soft:#3F3A63; --muted:#6B687A; --muted-2:#9A97A6;
  --success:#1D9E75; --warn:#BA7517; --danger:#C2412D;
  --shadow-sm:0 2px 4px rgba(38,33,92,0.05), 0 1px 2px rgba(38,33,92,0.04);
  --shadow-md:0 4px 12px rgba(38,33,92,0.08), 0 2px 4px rgba(38,33,92,0.05);
  --shadow-lg:0 16px 40px rgba(38,33,92,0.12), 0 4px 12px rgba(38,33,92,0.07);
  --shadow-xl:0 24px 64px rgba(38,33,92,0.16);
}
.shop-nav a.btn-login, .purchase-cta, .modal-buy-btn, .home-btn-primary{
  background:var(--scintilla); color:var(--on-scintilla);
  box-shadow:0 6px 18px rgba(239,159,39,0.30);
}
.shop-nav a.btn-login:hover, .purchase-cta:hover, .modal-buy-btn:hover, .home-btn-primary:hover{
  background:var(--scintilla-hover); color:var(--on-scintilla);
}
.shop-hero h1 .grad, .home-hero-text h1 .grad{
  background:linear-gradient(90deg, #534AB7 0%, #EF9F27 100%);
  -webkit-background-clip:text; background-clip:text;
}