/* ===== Base ===== */
:root{ --accent:#ef7f2d; --dark:#142c49; --text:#0f172a; --muted:#64748b; --bg-dark:#0f1f37; }
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);line-height:1.55}

/* Helpers */
.container{max-width:1200px;margin:0 auto;padding:0 16px}
.flex{display:flex}.between{justify-content:space-between}.middle{align-items:center}.wrap{flex-wrap:wrap}
.gap-sm{gap:10px}.gap-xl{gap:32px}
.grid-2{display:grid;grid-template-columns:1.1fr .9fr;gap:32px}
@media (max-width:900px){.grid-2{grid-template-columns:1fr}}
.lead{color:var(--muted);margin-top:6px}
.sm{font-size:.9rem}
.crediti{font-size:.85rem;color:#94a3b8;margin-top:6px}

/* Header/Nav */
.header{position:sticky;top:0;background:#fff;border-bottom:1px solid #eef2f7;z-index:20}
.logo{display:inline-block;padding:14px 0;font-weight:800;color:var(--dark);text-decoration:none;font-size:1.15rem}
.nav__toggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid rgba(20,44,73,.2);border-radius:10px;background:transparent;cursor:pointer}
.nav__toggle span{display:block;width:22px;height:2px;background:#142c49;margin:3px 0}
.nav__list{display:flex;gap:18px;list-style:none;margin:0;padding:0}
.nav__list a{display:inline-block;padding:10px 12px;color:var(--text);text-decoration:none;border-radius:8px}
.nav__list a:hover{background:#f1f5f9}
@media (max-width:900px){
  .nav__toggle{display:inline-flex}
  .nav__list{display:none;position:absolute;right:16px;top:72px;background:#0f2742;color:#fff;padding:16px;border-radius:12px;box-shadow:0 10px 24px rgba(0,0,0,.3)}
  .nav__list.open{display:block}
  .nav__list a{color:#fff}
}

/* Buttons */
.btn{display:inline-block;padding:10px 14px;border:1px solid #cbd5e1;border-radius:10px;color:var(--text);text-decoration:none;background:#fff;cursor:pointer}
.btn--accent{background:var(--accent);border-color:var(--accent);color:#fff}
.btn--sm{padding:8px 12px;font-size:.95rem}
.btn--ghost{background:#f1f5f9;border-color:#f1f5f9;color:#0f172a}

/* Hero */
.hero{padding:42px 0}
.hero h1{font-size:2rem;line-height:1.2;margin:.25rem 0 .5rem}
.hero p{color:var(--muted)}
.hero__media img{width:100%;height:auto;display:block;border-radius:16px;box-shadow:0 10px 30px rgba(0,0,0,.06)}

/* Sections */
.section{padding:42px 0}
.section--dark{background:var(--bg-dark);color:#dbe8f7}
.section--dark .lead{color:#b6c7df}
.section--dark a{color:#fff}

/* Cards */
.cards{display:grid;gap:18px}
.cards--3{grid-template-columns:repeat(3,1fr)}
.cards--5{grid-template-columns:repeat(5,1fr)}
@media (max-width:1100px){.cards--5{grid-template-columns:repeat(3,1fr)}}
@media (max-width:700px){.cards--3,.cards--5{grid-template-columns:repeat(1,1fr)}}

.card{background:#fff;border:1px solid #eef2f7;border-radius:16px;padding:12px;position:relative;overflow:hidden}
.card__media img{width:100%;height:auto;display:block;border-radius:12px}
.card__title{margin:.6rem 0 .25rem;font-size:1.05rem}
.card__title a{text-decoration:none;color:var(--text)}
.card__text{color:#475569;margin:0 0 .35rem}
.card .stretch{position:absolute;inset:0;z-index:1}
.card h3 a,.card p,.card figure,.card .crediti{position:relative;z-index:2}

/* 2-col inside card */
.responsive-2col{display:grid;grid-template-columns:160px 1fr;gap:14px}
.responsive-2col img{border-radius:10px}
@media (max-width:640px){.responsive-2col{grid-template-columns:1fr}}

/* Footer */
.footer{border-top:1px solid #eef2f7;padding:26px 0;margin-top:10px}
.footlinks{display:flex;gap:16px;flex-wrap:wrap;margin:12px 0}
.footlinks a{text-decoration:none;color:#334155}
.copy,.aff{color:#94a3b8}

/* Brand grid (UNICA, solo HTML) */
.brand-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(140px,1fr));
  gap:18px;align-items:center;justify-items:center;margin:12px 0 6px
}
.brand-grid a{
  display:flex;align-items:center;justify-content:center;
  height:80px;padding:8px 12px;background:#fff;border:1px solid #eef2f7;border-radius:12px
}
.brand-grid img{
  height:44px;width:auto;max-width:100%;
  transform:scale(var(--scale,1));           /* meccanismo generico */
  transform-origin:center;
}
@media (max-width:640px){
  .brand-grid a{height:72px}
  .brand-grid img{height:36px}
}
.brand-disclaimer{color:#94a3b8}

/* Cookie bar */
.cookiebar{position:fixed;inset:auto 0 0 0;background:#fff;border-top:1px solid #e5e7eb;box-shadow:0 -8px 24px rgba(0,0,0,.08);z-index:9999}
.cookiebar__inner{max-width:1100px;margin:0 auto;padding:16px}
.cookiebar__actions{display:flex;gap:10px;flex-wrap:wrap}
@media (max-width:640px){.cookiebar__actions .btn{flex:1 1 30%}}

/* Infografiche: sempre leggibili, zero overflow pagina */
.infografica img{
  display:block;
  width:100%;     /* occupa sempre tutta la colonna disponibile */
  max-width:100%;
  height:auto;
}
.grid-2 > *{min-width:0} /* evita “spinta” orizzontale su mobile */