/* ===================== THEME TOKENS ===================== */
:root{
  /* Palette */
  --azzurro-scuro:#004c80;
  --azzurro:#007acc;
  --azzurro-chiaro:#cce6f5;
  --bianco:#ffffff;
  --grigio-chiaro:#f5f7fa;
  --grigio:#6c757d;
  --grigio-medio:#cccccc;
  --grigio-scuro:#555;
  --nero:#111111;

  /* Typography */
  --font-sans:'Montserrat',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  --font-serif:'Playfair Display',serif;

  /* Fluid scale */
  --fz-1: clamp(.875rem, .15vw + .82rem, .95rem);
  --fz-2: clamp(1rem, .25vw + .95rem, 1.05rem);
  --fz-3: clamp(1.125rem, .5vw + 1rem, 1.25rem);
  --fz-h2: clamp(1.25rem, 2.5vw + .9rem, 2.4rem);
  --fz-h1: clamp(2rem, 2.8vw + 1.2rem, 3.2rem);

  /* Rhythm & shadows */
  --radius:12px;
  --radius-sm:10px;
  --shadow:0 10px 24px rgba(0,0,0,.06);
  --shadow-2:0 14px 34px rgba(0,0,0,.10);
  --shadow-soft:0 0 20px rgba(0,0,0,.05);

  /* Accenti */
  --bar-w:56px;
  --bar-h:6px;

  /* Focus ring */
  --ring:0 0 0 .2rem rgba(0,122,204,.25);
}

/* ===================== RESET LITE ===================== */
*{ box-sizing:border-box }
html{ scroll-behavior:smooth }
body{
  margin:0; color:var(--nero); background:var(--bianco);
  font-family:var(--font-sans); line-height:1.6;
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
  overflow-x:hidden; /* guard-rail globale */
}
img{ display:block; max-width:100%; height:auto; border:0 }
a{
  color:var(--azzurro); text-decoration:underline; text-decoration-thickness:.08em;
  text-underline-offset:.2em; transition:color .2s ease
}
a:hover{ color:var(--azzurro-scuro) }
/* Miglior resa di testo e punteggiatura */
p,li,blockquote{ hanging-punctuation:first allow-end; }

/* Evita overflow delle colonne flessibili */
[class*="col-"]{ min-width:0 }

/* ===================== NAVBAR ===================== */
.navbar{
  background:var(--bianco);
  padding-block:1rem;
  border-bottom:1px solid var(--grigio-chiaro);
  backdrop-filter:saturate(1.1);
}
.navbar-brand{
  font-family:var(--font-serif);
  font-size:1.6rem; font-weight:700; color:var(--azzurro)!important;
  letter-spacing:.2px; text-decoration:none;
}
.nav-link{
  color:var(--azzurro-scuro); font-weight:600; text-transform:uppercase;
  font-size:.85rem; margin-left:20px; letter-spacing:.5px; text-decoration:none;
}
.nav-link:hover{ color:var(--azzurro) }

/* ===================== HERO (HOME) ===================== */
/* Hero full-bleed sicuro anche se annidato in .container */
.container > .hero{
  position:relative;
  width:100dvw; /* niente gap della scrollbar */
  left:50%;
  right:50%;
  margin-left:-50dvw;
  margin-right:-50dvw;
}

.hero{
  min-height:100svh;
  position:relative;
  overflow:clip; /* più “preciso” di hidden per tagliare decorazioni */
  isolation:isolate;
  background:linear-gradient(145deg,var(--azzurro-chiaro),var(--bianco));
  padding:clamp(32px,6vw,80px) clamp(16px,6vw,80px);
  display:flex; align-items:center; justify-content:space-between;
  gap:clamp(16px,4vw,48px);
}
.hero-left{
  max-width:720px; /* limite “reale” */
  flex:0 1 640px;
}
.hero-left h1{
  font-family:var(--font-serif); font-size:var(--fz-h1);
  font-weight:800; color:var(--azzurro-scuro);
  margin:0 0 1rem 0; line-height:1.08; letter-spacing:.2px;
}
.hero-left p{ color:var(--grigio-scuro); font-size:var(--fz-3); margin:0 0 2rem 0 }
.btn-outline{
  display:inline-block; padding:12px 30px; border:2px solid var(--azzurro);
  color:var(--azzurro); font-weight:700; border-radius:12px;
  transition:.25s, transform .12s; text-decoration:none;
}
.btn-outline:hover{ background:var(--azzurro); color:var(--bianco); transform:translateY(-1px) }

/* Contenitore visual: assoluto e tagliato dentro l'hero */
.hero-right{
  position:relative;
  flex:1 1 0%;
  min-width:0; /* evita che testi lunghi forzino overflow */
  display:flex; align-items:center; justify-content:center;
  min-height:280px;
  overflow:visible; /* i figli hanno pos absolute */
}

/* Elementi decorativi: confinati dentro hero-right */
.circle-bg,
.dot-grid,
.big-letter{
  position:absolute; pointer-events:none;
}

/* Dimensioni e posizioni sicure */
.circle-bg{
  width:clamp(220px, 36vw, 520px);
  height:clamp(220px, 36vw, 520px);
  right:clamp(0px, 6vw, 10%);
  top:50%;
  transform:translateY(-50%);
  background:var(--azzurro);
  border-radius:50%;
  z-index:1;
  filter:saturate(.95) brightness(.98);
}
.dot-grid{
  width:clamp(90px, 18vw, 200px);
  height:clamp(90px, 18vw, 200px);
  right:clamp(8%, 10vw, 20%);
  top:clamp(10%, 12vh, 30%);
  background-image:radial-gradient(var(--azzurro-scuro) 1px,transparent 1px);
  background-size:10px 10px;
  opacity:.6;
  z-index:2;
}
.big-letter{
  right:clamp(12px, 6vw, 48px);
  top:clamp(0px, 3vh, 24px);
  font-family:var(--font-serif);
  font-size:clamp(6rem, 18vw, 14rem);
  font-weight:900; line-height:1;
  color:var(--azzurro-scuro);
  opacity:.06;
  z-index:3;
}

/* ===================== LISTA NOTIZIE (Intercept-like) ===================== */
.intcpt-story{scroll-margin-top:80px;border-bottom:1px solid var(--grigio-chiaro);padding-block:1.25rem}
.intcpt-story:last-child{border-bottom:none}
.intcpt-story .ratio{border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;position:relative;isolation:isolate}
.intcpt-story .ratio::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 50%, rgba(0,0,0,.06) 100%);opacity:0;transition:opacity .25s ease;pointer-events:none}
.intcpt-story a:hover .ratio::after{opacity:1}
.intcpt-story img{transition:transform .28s ease, filter .28s ease;transform-origin:center}
.intcpt-story a:hover img{transform:scale(1.02);filter:saturate(1.03)}
.intcpt-bar{width:var(--bar-w);height:var(--bar-h);background:linear-gradient(90deg,var(--azzurro),var(--azzurro-scuro));display:inline-block;border-radius:2px;box-shadow:0 1px 0 rgba(0,0,0,.05) inset}
.intcpt-title{font-family:var(--font-serif);font-weight:900;letter-spacing:.2px;margin:0;text-transform:none;font-size:var(--fz-h2);line-height:1.08}
@media (min-width:992px){.intcpt-title{text-transform:uppercase;letter-spacing:.28px}}
.intcpt-link{color:var(--nero);text-decoration:none}
.intcpt-link:hover,.intcpt-link:focus{text-decoration:underline;outline:none}
.intcpt-meta{color:var(--grigio);font-size:var(--fz-1);display:flex;gap:.75rem;flex-wrap:wrap;margin:.35rem 0 .5rem 0}
.intcpt-meta .dot::before{content:"•";margin:0 .4rem;color:var(--grigio)}
.intcpt-excerpt{color:var(--grigio-scuro);font-size:var(--fz-2);line-height:1.55;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
@media (min-width:992px){.intcpt-excerpt{-webkit-line-clamp:4}}
.chip{display:inline-flex;align-items:center;gap:.45rem;font-size:.78rem;color:var(--azzurro-scuro);background:var(--azzurro-chiaro);padding:.35rem .6rem;border-radius:999px;border:1px solid rgba(0,0,0,.04)}

/* ===================== CARD (riuso) ===================== */
.card{background:var(--grigio-chiaro);border:none;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s ease, box-shadow .2s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.card-title{color:var(--azzurro-scuro);font-family:var(--font-serif);font-size:1.2rem;margin:0 0 .35rem 0;line-height:1.2}
.card-text{color:var(--grigio-scuro);font-size:.95rem}
.card a{color:var(--azzurro);font-weight:600;text-decoration:none}
.card a:hover{text-decoration:underline}

/* ===================== FORM (glass premium) ===================== */
.form{margin-block:2rem}
.glass-card{
  background:linear-gradient( to bottom right, rgba(255,255,255,.75), rgba(255,255,255,.6) );
  backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
  border:1px solid rgba(0,0,0,.06); box-shadow:var(--shadow-2);
  border-radius:var(--radius); padding:clamp(1rem, 3vw, 2rem);
}
.glass-card h1{font-family:var(--font-serif);font-weight:800;font-size:clamp(1.4rem, 2.2vw, 2rem);color:var(--azzurro-scuro);margin:0 0 .25rem 0;line-height:1.12}
.glass-card .lead{color:var(--grigio);font-size:var(--fz-3);margin-bottom:1.25rem}
.form-floating>.form-control,.form-floating>textarea.form-control{
  border:1px solid var(--grigio-medio); background:var(--bianco); color:var(--nero);
  border-radius:10px; padding:1.1rem .85rem; min-height:3.1rem; height:auto;
  transition:border-color .2s, box-shadow .2s, background .2s;
}
.form-floating>label{color:var(--grigio); padding:.6rem .85rem}
.form-floating>.form-control:focus,.form-floating>textarea.form-control:focus{border-color:var(--azzurro);box-shadow:var(--ring)}
.form-floating>.form-control::placeholder,.form-floating>textarea.form-control::placeholder{color:transparent}
textarea.form-control{resize:vertical; min-height:7.5rem}
#interessamento-form .col-md-6,#interessamento-form .col-md-12,#interessamento-form .col-12{gap:.25rem}
.btn-submit{
  display:inline-block; border:0; border-radius:12px; padding:.95rem 1.3rem;
  font-weight:800; letter-spacing:.2px; text-transform:uppercase;
  background:linear-gradient(135deg, var(--azzurro) 0%, var(--azzurro-scuro) 100%);
  color:var(--bianco); box-shadow:0 8px 18px rgba(15,127,206,.25);
  transition:transform .15s ease, box-shadow .2s ease, filter .2s ease;
}
.btn-submit:hover{filter:brightness(1.05);box-shadow:0 12px 26px rgba(15,127,206,.32);text-decoration:none}
.btn-submit:active{transform:translateY(1px)}
.btn-submit:focus-visible{outline:none;box-shadow:var(--ring)}
.glass-card small{display:block;margin-top:.6rem;color:var(--grigio)}
.form-control.is-valid{border-color:#2ecc71}.form-control.is-invalid{border-color:#e74c3c}
.form-text,.invalid-feedback,.valid-feedback{font-size:var(--fz-1)}

/* ===================== PAGINAZIONE ===================== */
.pagination{gap:.25rem}
.pagination .page-link{
  color:var(--azzurro); border:1px solid var(--azzurro-chiaro);
  padding:.45rem .7rem; border-radius:.5rem; background:transparent;
  text-decoration:none;
}
.pagination .page-item.active .page-link{background:var(--azzurro);color:var(--bianco);border-color:var(--azzurro)}
.pagination .page-link:hover{background:var(--azzurro-chiaro);border-color:var(--azzurro-chiaro)}
@media (max-width:575.98px){.pagination .page-link{padding:.4rem .6rem;font-size:.95rem}}

/* ===================== FOOTER ===================== */
footer{
  background:var(--azzurro-scuro); color:var(--bianco); padding:40px 0; font-size:.9rem;
  position:relative; overflow:hidden;
}
footer::before{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:linear-gradient(90deg,var(--azzurro),var(--azzurro-scuro));opacity:.9}
footer p{margin:0;opacity:.9}

/* ===================== SINGLE NEWS – HERO DETTAGLIO ===================== */
.news-hero{
  position:relative; width:100%; height:70vh; min-height:480px;
  background-position:center; background-size:cover; background-repeat:no-repeat; overflow:hidden;
}
.news-hero::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg,rgba(0,0,0,.08) 0%, rgba(0,0,0,.55) 100%);
  z-index:1;
}
.news-hero .hero-title{
  position:absolute; left:50%; top:46%; transform:translate(-50%,-50%);
  z-index:2; margin:0; padding:0 1rem;
  font-family:var(--font-serif); font-weight:900;
  font-size:clamp(2rem,4vw,3.6rem); line-height:1.06;
  color:#fff; text-align:center; text-shadow:0 3px 12px rgba(0,0,0,.45);
}
/* Fallback gradient quando non c’è immagine */
.news-hero.is-gradient{
  background-image:
    radial-gradient(1200px 600px at 80% -20%, rgba(0,122,204,.35), transparent 60%),
    radial-gradient(800px 400px at 10% 120%, rgba(0,76,128,.30), transparent 55%),
    linear-gradient(135deg, #e9f5ff 0%, #bcdcf2 35%, #8cbfe3 70%, #5aa0d4 100%);
}

/* ===================== SINGLE NEWS – TIPOGRAFIA ===================== */
.news-body{
  max-width:980px; margin:-80px auto 3rem; position:relative; z-index:5;
  background:var(--bianco); padding:clamp(1.25rem, 2.5vw, 2.25rem);
  border-radius:16px; box-shadow:var(--shadow-2);
}
.news-content{
  font-size:var(--fz-2); color:var(--grigio-scuro);
  max-width:65ch; margin-inline:auto;
  line-height:1.65;
  hyphens:auto; -webkit-hyphens:auto; -ms-hyphens:auto;
  word-break:normal; overflow-wrap:anywhere;
  letter-spacing:.01em;
  font-variant-ligatures: contextual common-ligatures;
}
.news-content p{margin:0 0 1.2em 0}
.news-content h2,.news-content h3,.news-content h4{
  font-family:var(--font-serif); color:var(--azzurro-scuro);
  line-height:1.2; margin:2.2em 0 .6em;
}
.news-content h2{font-size:clamp(1.6rem, 1.4vw + 1.2rem, 2rem);font-weight:800}
.news-content h3{font-size:clamp(1.25rem, 1vw + 1rem, 1.6rem);font-weight:800}
.news-content h4{font-size:clamp(1.1rem, .6vw + .95rem, 1.3rem);font-weight:700}
.news-content .kicker{
  display:block; text-transform:uppercase; letter-spacing:.06em;
  color:var(--grigio); font-size:.82rem; margin-bottom:.6rem;
}
.news-content ul, .news-content ol{ margin:0 0 1.2em 0; padding-left:1.2em }
.news-content li{ margin:.35em 0 }
.news-content ul li{ list-style: disc }
.news-content ol li{ list-style: decimal }
.news-content blockquote{
  margin:1.8em auto; padding:1rem 1.25rem;
  border-left:4px solid var(--azzurro);
  background:linear-gradient(180deg, rgba(0,122,204,.06), transparent 80%);
  color:var(--grigio-scuro);
  border-radius:10px;
}
.news-content blockquote p:last-child{ margin-bottom:0 }
.news-content figure{ margin:2rem auto; text-align:center }
.news-content figcaption{ color:var(--grigio); font-size:.9rem; margin-top:.5rem }
.news-content .table-wrap{ overflow-x:auto; border-radius:10px; box-shadow:var(--shadow-soft); margin:1.5rem 0 }
.news-content table{ width:100%; border-collapse:collapse; font-size:.95rem; min-width:480px }
.news-content th, .news-content td{ padding:.65rem .75rem; border-bottom:1px solid var(--grigio-chiaro) }
.news-content th{ text-align:left; font-weight:700; color:var(--azzurro-scuro) }
.news-content code{ background:rgba(0,0,0,.05); padding:.1em .35em; border-radius:6px; font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace; font-size:.92em }
.news-content pre{ background:rgba(0,0,0,.04); padding:1rem; border-radius:12px; overflow:auto }
.news-content pre code{ background:transparent; padding:0 }
.news-content img{ border-radius:12px; box-shadow:var(--shadow-soft); margin:1.25rem auto }
/* Drop cap robusta */
.news-content p:first-of-type::first-letter{
  float:left; display:inline-block;
  font-family:var(--font-serif, "Playfair Display", serif);
  font-weight:900; line-height:.9;
  font-size:clamp(3rem, 7vw, 4.6rem);
  color:var(--azzurro-scuro);
  margin:.18rem .52rem 0 0;
}

/* ===================== SEZIONI LISTE SOTTO (Ultime/Vedi anche) ===================== */
.section-news{max-width:1180px;margin:3rem auto;padding:0 1rem}
.section-news h2{font-family:var(--font-serif);font-weight:800;color:var(--azzurro-scuro);margin-bottom:1.25rem}
.news-grid{display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.news-card{background:var(--grigio-chiaro);border-radius:12px;overflow:hidden;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.news-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2)}
.news-card img{width:100%;height:180px;object-fit:cover}
.news-card h3{font-size:1.05rem;padding:.8rem 1rem 1rem;font-family:var(--font-serif);color:var(--azzurro-scuro);margin:0}
.news-card a{text-decoration:none}
.news-card a:hover h3{text-decoration:underline}

/* ===================== RESPONSIVE ===================== */
@media (max-width:768px){
  /* HERO HOME */
  .hero{
    display:grid; grid-template-rows:auto 1fr;
    align-items:start; justify-items:center;
    padding:48px 20px 24px;
  }
  .hero-left{ width:100%; text-align:center; z-index:2 }
  .hero-right{ width:100%; height:100%; margin-top:16px; z-index:1 }
  .circle-bg{
    width:clamp(180px,52vw,300px); height:clamp(180px,52vw,300px);
    right:10%; top:12%; transform:none; z-index:1
  }
  .dot-grid{
    width:clamp(90px,22vw,140px); height:clamp(90px,22vw,140px);
    right:20%; top:22%; z-index:2; opacity:.8
  }
  .big-letter{
    right:clamp(24px,18vw,120px); top:clamp(0px,4vw,24px);
    font-size:clamp(110px,34vw,200px); line-height:1; transform:none; z-index:3
  }

  /* HERO SINGOLA NOTIZIA */
  .news-hero{ height:56vh; min-height:360px }
  .news-hero .hero-title{ top:44%; font-size:clamp(1.7rem,6vw,2.4rem) }
  .news-body{ margin:-56px auto 2rem }
}

/* ===================== DARK MODE ===================== */
@media (prefers-color-scheme: dark){
  :root{
    --bianco:#0b1117;
    --nero:#e6edf3;
    --grigio-chiaro:#0f1720;
    --grigio:#9aa4ae;
    --grigio-medio:#2a3440;
    --grigio-scuro:#c9d1d9;
    --azzurro:#4aa8ff;
    --azzurro-scuro:#7cc0ff;
    --azzurro-chiaro:#0f2740;
  }
  body{ background:var(--bianco); color:var(--nero) }
  .navbar{ border-color:#1a222b }
  .card,.intcpt-story .ratio{ box-shadow:0 14px 28px rgba(0,0,0,.35) }
  .glass-card{
    background:linear-gradient( to bottom right, rgba(20,26,32,.78), rgba(20,26,32,.62) );
    border-color:rgba(255,255,255,.06);
  }
  .form-floating>.form-control,.form-floating>textarea.form-control{ background:#0f1419; border-color:#233041; color:var(--nero) }
  .form-floating>label{ color:#9aa4ae }
  .intcpt-link,.card-title,.news-content{ color:var(--nero) }
  .intcpt-excerpt{ color:var(--grigio-scuro) }
  .news-hero.is-gradient{
    background-image:
      radial-gradient(1200px 600px at 80% -20%, rgba(124,192,255,.35), transparent 60%),
      radial-gradient(800px 400px at 10% 120%, rgba(50,90,130,.35), transparent 55%),
      linear-gradient(135deg, #0d1620 0%, #0f2030 50%, #0b1a2a 100%);
  }
  .news-body{ background:#0f1419; color:var(--nero) }
  .news-card{ background:#1a222b }
  .news-card h3{ color:var(--azzurro-scuro) }
}

/* ===================== HELPERS ===================== */
.aspect-16x9{ aspect-ratio:16/9 }
.aspect-4x3{ aspect-ratio:4/3 }
.hr-soft{ height:1px; background:linear-gradient(90deg,transparent,rgba(0,0,0,.08),transparent); border:0 }