/* ───────────────────────────────────────────
   MIVINCO — Layer grafico aggiuntivo
   (estende gli stili inline base in ogni pagina)
   ─────────────────────────────────────────── */

/* ── 1. BIANCO STRUTTURATO ───────────────── */
/* Variante "bianco-bianco" per ritmo editoriale tra sezioni */
.s-soft { background: #FAFAFA; padding: 90px 60px; border-top: 1px solid rgba(0,0,0,0.04); border-bottom: 1px solid rgba(0,0,0,0.04); }
@media (max-width: 768px) { .s-soft { padding: 50px 20px; } }

/* Linea sottile come separatore minimale tra sezioni bianche */
.divider-line { display: block; max-width: 1100px; margin: 0 auto; height: 1px; background: rgba(0,0,0,0.06); }

/* ── 2. PULL QUOTES ───────────────────────── */
.pull-quote { background: #FFFFFF; padding: 100px 60px; position: relative; overflow: hidden; }
.pull-quote-inner { max-width: 920px; margin: 0 auto; text-align: center; position: relative; }
.pull-quote-mark { font-family: 'Bricolage Grotesque', 'Helvetica Neue', sans-serif; font-size: 220px; line-height: 0.6; color: rgba(45,171,216,0.10); position: absolute; top: -40px; left: -10px; pointer-events: none; user-select: none; font-weight: 800; }
.pull-quote-text { font-family: 'Bricolage Grotesque', 'Helvetica Neue', sans-serif; font-size: clamp(24px, 3.4vw, 44px); font-weight: 600; line-height: 1.28; letter-spacing: -1px; color: #172338; position: relative; z-index: 1; }
.pull-quote-attr { display: block; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: #909BB2; margin-top: 36px; font-weight: 600; }
@media (max-width: 768px) { .pull-quote { padding: 60px 22px; } .pull-quote-mark { font-size: 140px; top: -20px; left: -5px; } }

/* ── 3. FOTO TRATTAMENTO UNIFORME ─────────── */
/* Soft duotone-like effect: leggero desaturate + contrasto. Hover: torna naturale */
.foto-duotone, .foto-duotone img {
  filter: grayscale(35%) contrast(1.04) brightness(0.98);
  transition: filter 0.6s ease;
}
.foto-duotone:hover, .foto-duotone:hover img { filter: grayscale(0%) contrast(1) brightness(1); }

/* ── 4. FADE-IN ANIMATIONS ────────────────── */
/* Sezioni emergono dolcemente al primo scroll-in */
[data-fade] { opacity: 0; transform: translateY(20px); transition: opacity 0.85s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.85s cubic-bezier(0.22, 0.61, 0.36, 1); will-change: opacity, transform; }
[data-fade].in-view { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { [data-fade] { opacity: 1; transform: none; transition: none; } }

/* ── 5. NUMERI GROSSI DECORATIVI ──────────── */
/* Numero grande di sfondo per sezioni elenco */
.big-num-wrap { position: relative; }
.big-num-bg { position: absolute; top: -0.15em; right: 4%; font-family: 'Bricolage Grotesque', sans-serif; font-size: clamp(140px, 18vw, 280px); font-weight: 800; line-height: 1; color: rgba(45,171,216,0.07); letter-spacing: -8px; pointer-events: none; user-select: none; z-index: 0; }
.big-num-content { position: relative; z-index: 1; }

/* ── LEZIONI GRID — Cosa contiene il corso ─── */

/* Banner della lezione gratuita (Lezione 0) */
.lezione-free-banner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  align-items: center;
  background: linear-gradient(180deg, #FFFFFF 0%, #F9FCFE 100%);
  border: 1px solid rgba(45,171,216,0.18);
  border-left: 4px solid #2DABD8;
  padding: 32px 40px;
  margin: 36px 0 28px;
}
.lezione-free-num {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 96px;
  font-weight: 800;
  color: #2DABD8;
  letter-spacing: -4px;
  line-height: 1;
}
.lezione-free-tag {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #2DABD8;
  font-weight: 700;
  margin-bottom: 8px;
}
.lezione-free-titolo {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: #172338;
  letter-spacing: -0.5px;
  line-height: 1.2;
  margin-bottom: 8px;
}
.lezione-free-desc {
  font-size: 15px;
  line-height: 1.7;
  color: #3a4a5c;
  margin: 0;
}

/* Griglia degli 8 fondamentali (4 colonne × 2 righe su desktop) */
.lezioni-grid-corso {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(0,0,0,0.06);
  margin-top: 4px;
}
.lezione-card {
  background: #FFFFFF;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  transition: background 0.25s ease;
}
.lezione-card:hover { background: #FAFCFE; }
.lezione-card .lezione-num {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 38px;
  font-weight: 800;
  color: rgba(45,171,216,0.22);
  letter-spacing: -1.5px;
  line-height: 1;
  margin-bottom: 6px;
}
.lezione-card .lezione-titolo {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: #172338;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  line-height: 1.3;
}
.lezione-card .lezione-atleta {
  font-size: 13px;
  font-weight: 500;
  color: #2DABD8;
  letter-spacing: 0.2px;
  margin-top: auto;
  padding-top: 8px;
}

@media (max-width: 1024px) {
  .lezioni-grid-corso { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .lezioni-grid-corso { grid-template-columns: 1fr; }
  .lezione-free-banner { grid-template-columns: 1fr; gap: 12px; padding: 24px; }
  .lezione-free-num { font-size: 64px; }
}

/* ── 6. LAYOUT ASIMMETRICO EDITORIALE ─────── */
.grid-asym-37 { display: grid; grid-template-columns: 0.9fr 1.7fr; gap: 80px; align-items: start; }
.grid-asym-73 { display: grid; grid-template-columns: 1.7fr 0.9fr; gap: 80px; align-items: start; }
.grid-asym-46 { display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; align-items: start; }
@media (max-width: 768px) {
  .grid-asym-37, .grid-asym-73, .grid-asym-46 { grid-template-columns: 1fr; gap: 36px; }
}