/* ============================================================
   KSIA ACADEMY — Design System + Componenti
   TEMA CHIARO (decisione cliente 20/08: impronta formativa,
   non militare) — bianco/avorio + navy + oro
   Font: Montserrat (heading) · Hanken Grotesk (body)
   ============================================================ */

:root{
  /* Colori brand */
  --navy:#0B1240;
  --navy-deep:#070C2B;
  --navy-soft:#101A4E;
  --gold:#C5A859;
  --gold-light:#D9BC6F;
  --gold-ink:#8F6E1E;      /* oro scuro = testo/accenti su fondo chiaro */
  --bg:#F5F6FA;
  --surface:#FFFFFF;
  --surface-2:#FBFBFE;
  --tint:#EEF1F9;          /* banda soft navy-chiaro */
  --line:#E3E6F0;
  --line-soft:#EDF0F6;
  --text:#262D49;
  --muted:#5B627A;
  --muted-2:#8A90A6;
  --white:#fff;
  --danger:#c0392b;
  --ok:#2e7d4f;

  /* Tipografia */
  --font-head:'Montserrat',system-ui,sans-serif;
  --font-body:'Hanken Grotesk',system-ui,sans-serif;

  /* Layout */
  --container:1200px;
  --radius:14px;
  --radius-sm:9px;
  --shadow:0 10px 30px -14px rgba(11,18,64,.18);
  --shadow-lg:0 22px 50px -20px rgba(11,18,64,.28);
  --maxw:1200px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--text);
  background:
    radial-gradient(1100px 500px at 85% -5%, rgba(197,168,89,.10), transparent 60%),
    var(--bg);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.15;margin:0 0 .5em;font-weight:800;letter-spacing:.2px;color:var(--navy)}
h1{font-size:clamp(2rem,4.5vw,3.4rem)}
h2{font-size:clamp(1.6rem,3vw,2.4rem)}
h3{font-size:1.35rem;font-weight:700}
h4{font-size:1.05rem;font-weight:700}
p{margin:0 0 1em}
a{color:var(--gold-ink);text-decoration:none}
a:hover{color:var(--navy)}
img{max-width:100%;display:block}
ul{margin:0 0 1em;padding-left:1.2em}
li{margin:.35em 0}
strong{color:var(--navy)}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:72px 0}
.section-tight{padding:48px 0}
.center{text-align:center}
.muted{color:var(--muted)}
.gold{color:var(--gold-ink)}
.eyebrow{
  display:inline-block;font-family:var(--font-head);font-weight:700;
  text-transform:uppercase;letter-spacing:.22em;font-size:.72rem;
  color:var(--gold-ink);margin-bottom:14px;
}
.lead{font-size:1.15rem;color:var(--muted);max-width:70ch}
.divider{height:1px;background:var(--line);border:0;margin:0}
.grid{display:grid;gap:24px}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
.text-center{text-align:center}

/* ---------- Bottoni ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  font-family:var(--font-head);font-weight:700;font-size:.92rem;
  letter-spacing:.04em;text-transform:uppercase;
  padding:14px 26px;border-radius:var(--radius-sm);
  border:1px solid transparent;cursor:pointer;transition:.2s;
  text-decoration:none;
}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#241a00;border-color:var(--gold)}
.btn-gold:hover{filter:brightness(1.05);color:#241a00;transform:translateY(-1px);box-shadow:0 8px 20px -8px rgba(197,168,89,.6)}
.btn-outline{background:transparent;color:var(--gold-ink);border-color:var(--gold)}
.btn-outline:hover{background:rgba(197,168,89,.12);color:var(--navy)}
.btn-ghost{background:var(--white);color:var(--navy);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-ink)}
.btn-block{width:100%;justify-content:center}
.btn-sm{padding:9px 16px;font-size:.8rem}

/* ---------- Navbar ---------- */
.nav{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.92);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.brand-name{font-family:var(--font-head);font-weight:800;letter-spacing:.06em;color:var(--navy);font-size:1.05rem}
.brand-name small{display:block;font-size:.6rem;color:var(--muted-2);letter-spacing:.28em;font-weight:600}
.nav-links{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.nav-links a{
  display:block;padding:6px 7px;border-radius:8px;
  font-family:var(--font-head);font-weight:600;font-size:.76rem;
  letter-spacing:.02em;text-transform:uppercase;color:var(--text);white-space:nowrap;
}
.nav-links a:hover{color:var(--gold-ink);background:var(--line-soft)}
.nav-links a.active{color:var(--gold-ink);background:rgba(197,168,89,.16)}
.nav-links .mobile-cta{display:none}
.nav-cta{margin-left:8px;white-space:nowrap}
.nav-toggle{display:none;background:var(--white);border:1px solid var(--line);border-radius:8px;color:var(--gold-ink);font-size:1.4rem;padding:6px 10px;cursor:pointer}
.lang-switch{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-left:10px;flex-shrink:0}
.lang-switch button{background:var(--white);border:0;color:var(--muted);font-family:var(--font-head);font-weight:700;font-size:.75rem;padding:7px 10px;cursor:pointer}
.lang-switch button.active{background:var(--gold);color:#241a00}

/* ---------- Hero ---------- */
.hero{
  position:relative;padding:96px 0 84px;overflow:hidden;
  background:
    linear-gradient(135deg, rgba(11,18,64,.88) 0%, rgba(11,18,64,.80) 50%, rgba(11,18,64,.86) 100%),
    url('/assets/img/hero-bg.jpg') center 30%/cover no-repeat;
  border-bottom:1px solid var(--line);
  color:#fff;
}
.hero .container{position:relative;z-index:2}
.hero h1{max-width:16ch;color:#fff}
.hero strong{color:#fff}
.hero .lead{margin:18px 0 30px;color:#d8dced}
.hero .lead strong{color:var(--gold-light)}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid rgba(197,168,89,.6);border-radius:999px;
  padding:7px 16px;font-size:.8rem;color:var(--gold);
  background:rgba(11,18,64,.6);backdrop-filter:blur(8px);margin-bottom:22px;
  font-family:var(--font-head);letter-spacing:.06em;text-transform:uppercase;font-weight:700;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-actions .btn-outline{
  color:#fff;border-color:rgba(255,255,255,.45);
}
.hero-actions .btn-outline:hover{
  border-color:var(--gold);color:var(--gold);background:rgba(197,168,89,.18);
}
.hero-visual{
  margin-top:44px;display:flex;align-items:center;gap:20px;
  border:1px solid rgba(255,255,255,.15);border-radius:var(--radius);
  padding:22px;background:rgba(255,255,255,.98);box-shadow:var(--shadow-lg);
  color:var(--text);
}
.hero-visual img{width:110px;height:110px;border-radius:50%;object-fit:cover;flex:none}

/* ---------- Card ---------- */
.card{
  background:var(--white);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;transition:.22s;height:100%;
  box-shadow:0 4px 16px -10px rgba(11,18,64,.10);
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.card .card{height:auto;margin-top:14px;box-shadow:none}
.card .card:hover{transform:none}
.card .ico{
  width:52px;height:52px;border-radius:12px;display:grid;place-items:center;
  background:rgba(197,168,89,.16);color:var(--gold-ink);font-size:1.5rem;margin-bottom:16px;
  border:1px solid rgba(197,168,89,.35);
}
.card h3{margin-bottom:.4em}
.card p{color:var(--muted);font-size:.97rem;margin-bottom:.8em}
.card .card-link{font-family:var(--font-head);font-weight:700;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-ink)}
.pillar{display:block}
.pillar .num{font-family:var(--font-head);font-weight:800;font-size:.8rem;color:var(--gold-ink);letter-spacing:.2em}
.product-card{display:flex;flex-direction:column;justify-content:space-between}
.product-card .p-foot{margin-top:auto;padding-top:16px;display:flex;align-items:center;justify-content:space-between}

/* ---------- Visual Elements ---------- */
.page-visual{
  width:100%;max-height:440px;object-fit:cover;border-radius:var(--radius);
  box-shadow:var(--shadow);border:1px solid var(--line);margin-bottom:36px;display:block;
}
.blog-thumb{
  width:100%;height:180px;object-fit:cover;border-radius:10px;margin-bottom:14px;display:block;
}
.product-img{
  width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:10px;margin-bottom:14px;display:block;
  background:#f0f2f8;border:1px solid var(--line-soft);
}

/* ---------- Section header ---------- */
.sec-head{max-width:70ch;margin-bottom:40px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{margin-bottom:.3em}

/* ---------- Badge / tag ---------- */
.tag{display:inline-block;font-size:.72rem;font-family:var(--font-head);font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px;border:1px solid rgba(197,168,89,.45);color:var(--gold-ink);background:rgba(197,168,89,.14)}
.tag-soft{color:var(--muted);border-color:var(--line);background:var(--line-soft)}

/* ---------- Form ---------- */
.form{display:grid;gap:16px;max-width:560px}
.form-2{grid-template-columns:1fr 1fr}
.field{display:grid;gap:7px}
.field label{font-family:var(--font-head);font-weight:600;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border-radius:var(--radius-sm);
  border:1px solid var(--line);background:var(--white);
  color:var(--text);font-family:var(--font-body);font-size:1rem;
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);background:rgba(197,168,89,.05);box-shadow:0 0 0 3px rgba(197,168,89,.15)}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238F6E1E' stroke-width='2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center}
.form-note{font-size:.82rem;color:var(--muted-2)}
.form-status{display:none;padding:14px;border-radius:var(--radius-sm);border:1px solid var(--ok);background:rgba(46,125,79,.10);color:var(--ok);font-size:.95rem}
.form-status.show{display:block}

/* ---------- Accordion (FAQ) ---------- */
.acc{border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;margin-bottom:12px;background:var(--white)}
.acc-head{width:100%;text-align:left;background:none;border:0;color:var(--navy);font-family:var(--font-head);font-weight:600;font-size:1rem;padding:18px 20px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px}
.acc-head .chev{color:var(--gold-ink);transition:.2s;flex:none}
.acc.open .acc-head .chev{transform:rotate(180deg)}
.acc-body{max-height:0;overflow:hidden;transition:max-height .3s ease;color:var(--muted)}
.acc-body-inner{padding:0 20px 20px}

/* ---------- Tabs / box espandibili (Educational) ---------- */
.box-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}
.box-tab{
  text-align:left;background:var(--white);border:1px solid var(--line);
  border-radius:var(--radius);padding:22px;cursor:pointer;transition:.2s;
}
.box-tab:hover{border-color:var(--gold)}
.box-tab.active{border-color:var(--gold);background:rgba(197,168,89,.10);box-shadow:var(--shadow)}
.box-tab .bt-ico{font-size:1.8rem;margin-bottom:10px}
.box-tab h4{margin:0 0 4px;color:var(--navy)}
.box-tab .bt-sub{font-size:.85rem;color:var(--muted)}
.box-panel{display:none}
.box-panel.active{display:block}
.program-card{display:grid;gap:16px}
.program-card .pc{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:var(--white)}
.program-card .pc h4{color:var(--gold-ink)}
.program-card .pc .hours{font-family:var(--font-head);font-weight:800;font-size:1.6rem;color:var(--gold-ink)}

/* ---------- Livelli (Shooting) ---------- */
.level{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:var(--white);position:relative;overflow:hidden;box-shadow:0 4px 16px -10px rgba(11,18,64,.10)}
.level .lv-num{position:absolute;right:14px;top:6px;font-family:var(--font-head);font-weight:800;font-size:3.4rem;color:rgba(197,168,89,.30)}
.level h4{color:var(--navy);margin-bottom:.4em}
.level p{color:var(--muted);font-size:.95rem}

/* ---------- Event / corso ---------- */
.event{display:flex;gap:18px;align-items:center;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;background:var(--white);transition:.2s;box-shadow:0 4px 16px -10px rgba(11,18,64,.10)}
.event:hover{border-color:var(--gold)}
.event .date{flex:none;width:74px;text-align:center;border-right:1px solid var(--line);padding-right:16px}
.event .date .d{font-family:var(--font-head);font-weight:800;font-size:1.7rem;color:var(--gold-ink);line-height:1}
.event .date .m{font-size:.75rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted)}
.event .info{flex:1}
.event .info h4{margin:0 0 4px}
.event .info .meta{font-size:.85rem;color:var(--muted)}
.event .side{flex:none}

/* ---------- Trust band ---------- */
.trust{background:var(--tint);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust .logos{display:flex;flex-wrap:wrap;gap:14px 40px;justify-content:center;align-items:center}
.trust .logos span{font-family:var(--font-head);font-weight:700;letter-spacing:.08em;color:var(--muted);font-size:.95rem;display:flex;align-items:center;gap:8px}
.trust .logos span b{color:var(--navy)}

/* ---------- Footer (resta navy: ancora di brand) ---------- */
.footer{background:var(--navy-deep);border-top:1px solid rgba(197,168,89,.35);padding:56px 0 28px;margin-top:0;color:#c8cde0}
.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:40px 32px}
.footer h5{font-family:var(--font-head);font-weight:700;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-light);margin:0 0 16px}
.footer a{color:#aab1cc;display:block;padding:5px 0;font-size:.94rem}
.footer a:hover{color:var(--gold-light)}
.footer .f-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.footer .f-brand img{width:48px;height:48px;border-radius:50%}
.footer .f-brand span{font-family:var(--font-head);font-weight:800;color:var(--gold-light);letter-spacing:.05em}
.footer .f-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:22px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:.85rem;color:#8a91b5}
.footer .f-bottom a{color:#aab1cc;display:inline;padding:0 2px;font-size:.85rem}
.footer .f-bottom a:hover{color:var(--gold-light)}
.footer .muted{color:#aab1cc}
.socials{display:flex;gap:10px;margin-top:14px}
.socials a{width:40px;height:40px;border:1px solid rgba(197,168,89,.4);border-radius:10px;display:grid;place-items:center;padding:0;color:var(--gold-light)}
.socials a:hover{background:rgba(197,168,89,.15);border-color:var(--gold-light)}

/* ---------- WhatsApp float ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:70;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:#25D366;color:#fff;font-size:1.7rem;box-shadow:0 10px 30px -8px rgba(37,211,102,.6);
  transition:.2s;
}
.wa-float:hover{transform:scale(1.06)}
body.cookie-open .wa-float{bottom:96px}

/* ---------- Cookie banner ---------- */
.cookie{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  background:rgba(255,255,255,.98);backdrop-filter:blur(10px);
  border-top:1px solid var(--line);padding:18px 0;
  box-shadow:0 -10px 30px -18px rgba(11,18,64,.3);
}
.cookie-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.cookie p{margin:0;font-size:.9rem;color:var(--muted);max-width:70ch}
.cookie .cookie-actions{display:flex;gap:10px}

/* ---------- Page header (interne) ---------- */
.page-head{padding:64px 0 40px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--tint),var(--bg))}
.page-head .crumbs{font-size:.82rem;color:var(--muted-2);margin-bottom:14px;font-family:var(--font-head);letter-spacing:.04em}
.page-head .crumbs a{color:var(--muted)}
.page-head h1{max-width:22ch}
.page-head .lead{margin-top:10px}

/* ---------- Stat ---------- */
.stat{text-align:center;padding:22px}
.stat .n{font-family:var(--font-head);font-weight:800;font-size:2.4rem;color:var(--gold-ink);min-height:2.9rem;display:flex;align-items:center;justify-content:center}
.stat .l{font-size:.85rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}
/* placeholder "in arrivo" per la stat Sedi */
.stat-ph{font-size:1.05rem;font-weight:700;font-style:italic;color:var(--muted);letter-spacing:.02em;display:inline-block}

/* ---------- Testimonial ---------- */
.quote{border-left:3px solid var(--gold);padding:6px 0 6px 20px;margin:0 0 8px}
.quote p{font-size:1.05rem;color:var(--text);font-style:italic;margin-bottom:.5em}
.quote .who{font-size:.85rem;color:var(--gold-ink);font-family:var(--font-head);font-weight:600}

/* ---------- Placeholder box ---------- */
.ph{
  border:1.5px dashed var(--line);border-radius:var(--radius);
  padding:34px;text-align:center;color:var(--muted);background:var(--line-soft);
}
.ph .ph-ico{font-size:2rem;margin-bottom:10px;opacity:.7}
.ph b{color:var(--gold-ink)}

/* ---------- Map placeholder ---------- */
.map-ph{
  border:1px solid var(--line);border-radius:var(--radius);
  background:
    repeating-linear-gradient(0deg,transparent 0 39px,rgba(11,18,64,.06) 39px 40px),
    repeating-linear-gradient(90deg,transparent 0 39px,rgba(11,18,64,.06) 39px 40px),
    var(--tint);
  min-height:340px;position:relative;overflow:hidden;
}
.pin{position:absolute;transform:translate(-50%,-100%);text-align:center;color:var(--gold-ink)}
.pin .dot{width:16px;height:16px;border-radius:50%;background:var(--gold);margin:0 auto;box-shadow:0 0 0 6px rgba(197,168,89,.25)}
.pin .lbl{font-family:var(--font-head);font-weight:700;font-size:.8rem;background:var(--white);padding:3px 8px;border-radius:6px;border:1px solid var(--line);white-space:nowrap;color:var(--navy)}

/* ---------- Responsive ---------- */
@media (max-width:1140px){
  .nav-links{
    position:absolute;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;
    background:var(--white);border-bottom:1px solid var(--line);padding:14px 18px;gap:4px;
    display:none;box-shadow:var(--shadow-lg);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px;font-size:.9rem}
  .nav-toggle{display:block}
  .nav-cta{display:none}
  .nav-links .mobile-cta{display:block;margin-top:8px}
}
@media (max-width:960px){
  .cols-4{grid-template-columns:repeat(2,1fr)}
  .cols-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .box-tabs{grid-template-columns:1fr}
}
@media (max-width:760px){
  .cols-2,.cols-3,.cols-4{grid-template-columns:1fr}
  .form-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .section{padding:52px 0}
  .hero{padding:64px 0 52px}
  .event{flex-wrap:wrap}
}

/* Newsletter footer */
.f-news{border-top:1px solid rgba(197,168,89,.25);padding-top:22px;margin-top:8px}
.f-news .newsletter{display:flex;gap:12px;align-items:flex-start;flex-wrap:wrap}
.f-news .newsletter input[type=email]{background:rgba(255,255,255,.06);border:1px solid rgba(197,168,89,.4);color:#fff;border-radius:9px;padding:11px 14px;font-size:.95rem}
.f-news .newsletter input[type=email]::placeholder{color:#8b93c4}
.f-news .newsletter .nl-consent input{accent-color:#C5A859}
.f-news .newsletter .nl-consent a{color:#C5A859}
.f-news .form-status{margin-top:10px;border-color:rgba(197,168,89,.5);background:rgba(197,168,89,.10);color:#e8d9a8}
@media (max-width:560px){
  .f-news .newsletter{flex-direction:column}
  .f-news .newsletter input[type=email]{min-width:0;width:100%}
  .f-news .newsletter .nl-consent{flex-basis:100%}
}