/* Associazione Italiana Gemmologi – stile principale
   Nessuna dipendenza esterna: font di sistema, nessun CDN. */

:root{
  --navy:#0b1f3a;
  --navy-2:#12305a;
  --navy-3:#1c477f;
  --gold:#c9a24b;
  --gold-2:#e3c77b;
  --ice:#d5e0eb;
  --pearl:#f6f4ef;
  --ink:#16212f;
  --muted:#4b5768;
  --white:#fff;
  --radius:16px;
  --shadow:0 18px 40px -18px rgba(11,31,58,.35);
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --header-h:88px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 10px)}
body{margin:0;font-family:var(--sans);font-size:1.0625rem;line-height:1.65;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--serif);line-height:1.15;margin:0 0 .6em;font-weight:600;letter-spacing:-.01em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}

.wrap{width:min(1560px,100% - clamp(32px,4vw,72px));margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:var(--gold);color:var(--navy);padding:.6em 1em;z-index:200}
.skip:focus{left:12px;top:12px}

:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}

/* ---------- Pulsanti ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:.95em 1.7em;border-radius:999px;font-weight:600;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease;font-family:var(--sans)}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:var(--navy);box-shadow:0 10px 24px -10px rgba(201,162,75,.8)}
.btn-gold:hover{box-shadow:0 14px 28px -10px rgba(201,162,75,.95)}
.btn-ghost{border-color:rgba(255,255,255,.55);color:var(--white)}
.btn-ghost:hover{background:var(--white);color:var(--navy)}
.btn-navy{background:var(--navy);color:var(--white)}
.btn-navy:hover{background:var(--navy-3)}
.btn-sm{padding:.6em 1.2em;font-size:.92rem}
.about .btn-ghost{border-color:var(--white)}

/* ---------- Intestazione ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(11,31,58,.97);backdrop-filter:blur(8px);color:var(--white);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 8px 30px -12px rgba(0,0,0,.6)}
.bar{display:flex;align-items:center;justify-content:space-between;min-height:var(--header-h);gap:20px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--white);flex-shrink:0}
.brand-mark{width:42px;height:auto}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-text strong{font-family:var(--serif);font-size:1.02rem;font-weight:600;letter-spacing:.02em}
.brand-text em{font-family:var(--serif);font-size:1.35rem;font-style:normal;color:var(--gold-2);letter-spacing:.06em;text-transform:uppercase}

.nav ul{display:flex;align-items:center;gap:4px}
.nav a,.sub-toggle{display:block;white-space:nowrap;padding:.55em .7em;border-radius:8px;text-decoration:none;font-size:.93rem;font-weight:500;color:rgba(255,255,255,.88);background:none;border:0;cursor:pointer;font-family:var(--sans);transition:color .2s,background .2s}
.nav a:hover,.sub-toggle:hover{color:var(--gold-2);background:rgba(255,255,255,.06)}
.nav .btn.btn-gold,.nav .btn.btn-gold:hover{color:var(--navy);margin-left:8px;background:linear-gradient(135deg,var(--gold-2),var(--gold))}
.has-sub{position:relative}
.nav .sub{position:absolute;top:100%;left:0;min-width:170px;background:var(--navy-2);border-radius:12px;padding:8px;box-shadow:var(--shadow);display:none;flex-direction:column;align-items:stretch;gap:0}
.nav .has-sub:hover .sub,.nav .has-sub:focus-within .sub,.nav .has-sub.open .sub{display:flex}

.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer}
.nav-toggle span{display:block;width:26px;height:2px;background:var(--white);margin:6px 0;transition:transform .25s,opacity .25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

@media (max-width:1340px){
  .nav-toggle{display:block}
  .nav{position:fixed;inset:var(--header-h) 0 auto 0;background:var(--navy);max-height:0;overflow:hidden;transition:max-height .35s ease;border-top:1px solid rgba(255,255,255,.08)}
  .nav.open{max-height:calc(100vh - var(--header-h));overflow:auto}
  .nav ul{flex-direction:column;align-items:stretch;padding:14px 24px 28px;gap:2px}
  .nav a,.sub-toggle{font-size:1.05rem;padding:.8em .4em;width:100%;text-align:left}
  .nav .sub{position:static;display:flex;background:transparent;box-shadow:none;padding:0 0 0 14px}
  .sub-toggle span{display:none}
  .nav .btn{margin:12px 0 0;text-align:center}
}

/* ---------- Hero ---------- */
.hero{position:relative;color:var(--white);background:
  radial-gradient(900px 500px at 85% 20%,rgba(76,134,200,.45),transparent 60%),
  radial-gradient(700px 500px at 5% 100%,rgba(201,162,75,.18),transparent 60%),
  linear-gradient(160deg,var(--navy) 0%,#0e2a50 55%,var(--navy-2) 100%);
  overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:
  linear-gradient(115deg,transparent 40%,rgba(255,255,255,.04) 40.2%,transparent 41%),
  linear-gradient(65deg,transparent 60%,rgba(255,255,255,.035) 60.2%,transparent 61%);
  pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;min-height:min(86vh,760px);padding-block:70px 90px}
.eyebrow{font-size:.92rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-2);font-weight:600;margin-bottom:1.1em}
.eyebrow.dark{color:#9a7a2e}
.hero h1{font-size:clamp(2.3rem,5.2vw,4.1rem);margin-bottom:.5em}
.hero h1 span{display:block;color:var(--gold-2);font-style:italic;font-weight:500}
.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:rgba(255,255,255,.82);max-width:34em}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:2em}
.hero-gem{position:relative;display:grid;place-items:center}
.hero-gem svg{width:min(430px,100%);filter:drop-shadow(0 30px 50px rgba(0,0,0,.45));animation:float 7s ease-in-out infinite}
.spark{position:absolute;width:14px;height:14px;background:var(--white);clip-path:polygon(50% 0,62% 38%,100% 50%,62% 62%,50% 100%,38% 62%,0 50%,38% 38%);animation:twinkle 3.4s ease-in-out infinite;opacity:0}
.s1{top:12%;left:18%}.s2{top:30%;right:10%;animation-delay:1.1s;transform:scale(1.4)}.s3{bottom:16%;left:30%;animation-delay:2.1s}
.scroll-hint{position:absolute;left:50%;bottom:22px;width:26px;height:42px;border:2px solid rgba(255,255,255,.45);border-radius:20px;transform:translateX(-50%)}
.scroll-hint span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:3px;background:var(--gold-2);animation:scroll 1.8s infinite}
@keyframes float{50%{transform:translateY(-14px) rotate(1deg)}}
@keyframes twinkle{0%,100%{opacity:0;transform:scale(.4)}50%{opacity:1;transform:scale(1)}}
@keyframes scroll{0%{opacity:0;transform:translateY(0)}40%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;text-align:left;padding-block:50px 90px}
  .hero-gem{order:-1}
  .hero-gem svg{width:210px}
  .scroll-hint{display:none}
}

/* ---------- Numeri ---------- */
.facts{background:var(--pearl);border-bottom:1px solid #e7e2d6}
.facts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding-block:34px}
.fact{text-align:center;padding:6px 14px;border-inline:1px solid #e0d9c6}
.fact:first-child{border-left:0}.fact:last-child{border-right:0}
.fact b{display:block;font-family:var(--serif);font-size:clamp(1.5rem,3vw,2.2rem);color:var(--navy)}
.fact span{color:var(--muted);font-size:.95rem}
@media (max-width:700px){.facts-grid{grid-template-columns:1fr}.fact{border:0;border-bottom:1px solid #e0d9c6;padding-bottom:16px}.fact:last-child{border-bottom:0}}

/* ---------- Trova un gemmologo ---------- */
.finder{position:relative;margin-top:-1px;padding-block:80px 20px}
.finder-card{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center;background:var(--ice);border-radius:calc(var(--radius) + 8px);padding:clamp(28px,5vw,56px);box-shadow:var(--shadow)}
.finder-text h2{font-size:clamp(1.7rem,3vw,2.4rem);color:var(--navy)}
.finder-text p{color:var(--muted);margin:0}
.finder-form{display:grid;gap:14px}
.finder-form label{display:grid;gap:6px;font-size:.85rem;font-weight:600;color:var(--navy);letter-spacing:.03em}
.finder-form input,.finder-form select{font:inherit;font-weight:400;padding:.85em 1em;border-radius:12px;border:1px solid #b6c6d8;background:var(--white);color:var(--ink);width:100%}
.finder-form input:focus,.finder-form select:focus{outline:3px solid var(--gold);border-color:transparent}
@media (max-width:860px){.finder-card{grid-template-columns:1fr}}

/* ---------- Servizi ---------- */
.services{padding-block:90px}
.section-head{max-width:880px;margin-bottom:46px}
.section-head h2{font-size:clamp(1.8rem,3.4vw,2.7rem);color:var(--navy)}
.section-head.row{max-width:none;display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.card{display:flex;flex-direction:column;gap:6px;padding:30px 26px;border-radius:var(--radius);background:var(--white);border:1px solid #e3e8ef;text-decoration:none;position:relative;overflow:hidden;transition:transform .3s,box-shadow .3s,border-color .3s}
.card::after{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:linear-gradient(90deg,var(--gold),var(--gold-2));transform:scaleX(0);transform-origin:left;transition:transform .35s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card:hover::after{transform:scaleX(1)}
.card svg{width:46px;height:46px;fill:none;stroke:var(--navy-3);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin-bottom:14px}
.card h3{font-size:1.3rem;color:var(--navy);margin-bottom:.3em}
.card p{color:var(--muted);font-size:.98rem;flex:1}
.more{font-weight:600;color:#9a7a2e;font-size:.95rem}
@media (max-width:1000px){.cards{grid-template-columns:repeat(2,1fr)}.cards.three{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.cards,.cards.three{grid-template-columns:1fr}}

/* ---------- Chi siamo ---------- */
.about{background:var(--navy);color:var(--white);padding-block:90px;position:relative;overflow:hidden}
.about::before{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;background:radial-gradient(circle,rgba(201,162,75,.25),transparent 65%)}
.about-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,80px);align-items:center}
.about-media{aspect-ratio:4/5;border-radius:var(--radius);box-shadow:0 30px 60px -20px rgba(0,0,0,.6);
  /* Per inserire una foto: salvala come assets/img/chi-siamo.jpg */
  background:
    url("../img/chi-siamo.jpg") center/cover no-repeat,
    conic-gradient(from 210deg at 50% 45%,#1c477f,#7fb0e3,#12305a,#c9a24b,#1c477f);
  position:relative}
.about-media::after{content:"";position:absolute;inset:14px;border:1px solid rgba(255,255,255,.35);border-radius:calc(var(--radius) - 6px);pointer-events:none}
.about-copy h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
.about-copy p{color:rgba(255,255,255,.82)}
.about-copy .btn{margin-top:1em}
@media (max-width:860px){.about-grid{grid-template-columns:1fr}.about-media{aspect-ratio:16/10}}

/* ---------- News ---------- */
.news{padding-block:90px;background:var(--pearl)}
.link-arrow{font-weight:600;color:var(--navy);text-decoration:none;border-bottom:2px solid var(--gold);padding-bottom:2px}
.link-arrow:hover{color:#9a7a2e}
.post{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 24px -16px rgba(11,31,58,.4);display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.post:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.post-img{aspect-ratio:16/10;background:linear-gradient(135deg,var(--navy-3),#7fb0e3) center/cover no-repeat}
.post-img img{width:100%;height:100%;object-fit:cover}
.post-body{padding:22px 24px 28px}
.post-body time{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:#9a7a2e;font-weight:600}
.post-body h3{font-size:1.25rem;margin:.4em 0 .5em}
.post-body h3 a{text-decoration:none;color:var(--navy)}
.post-body h3 a:hover{color:var(--navy-3)}
.post-body p{color:var(--muted);font-size:.96rem;margin:0}

/* ---------- Iscrizione ---------- */
.join{padding-block:90px;text-align:center;color:var(--white);background:
  radial-gradient(600px 300px at 50% 0,rgba(201,162,75,.25),transparent 70%),
  linear-gradient(135deg,var(--navy-2),var(--navy))}
.join-inner{max-width:880px}
.join h2{font-size:clamp(1.8rem,3.6vw,2.8rem)}
.join p{color:rgba(255,255,255,.82);margin-bottom:1.8em}

/* ---------- Piè di pagina ---------- */
.site-footer{background:#07152a;color:rgba(255,255,255,.78);padding-top:64px;font-size:.96rem}
.foot-grid{display:grid;grid-template-columns:1.3fr 1.2fr 1fr .8fr;gap:36px;padding-bottom:44px}
.site-footer h4{color:var(--gold-2);font-size:.82rem;letter-spacing:.18em;text-transform:uppercase;font-family:var(--sans);margin-bottom:1em}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:var(--gold-2)}
.site-footer .small{margin-top:1em;font-size:.92rem;max-width:26em}
.foot-links li{margin-bottom:.4em}
.foot-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.1);padding-block:22px;font-size:.85rem;color:rgba(255,255,255,.55)}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.foot-grid{grid-template-columns:1fr}}

/* ---------- Animazioni di comparsa ---------- */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.js .reveal.in{opacity:1;transform:none}
.js .cards .reveal:nth-child(2){transition-delay:.08s}
.js .cards .reveal:nth-child(3){transition-delay:.16s}
.js .cards .reveal:nth-child(4){transition-delay:.24s}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
  .spark{opacity:1}
}

/* ---------- Testata delle pagine interne ---------- */
.page-hero{color:var(--white);background:
  radial-gradient(700px 320px at 90% 0,rgba(76,134,200,.4),transparent 65%),
  linear-gradient(160deg,var(--navy),var(--navy-2));padding-block:64px 56px}
.page-hero h1{font-size:clamp(2rem,4.4vw,3.2rem);margin-bottom:.35em}
.page-hero p{color:rgba(255,255,255,.82);max-width:38em;margin:0;font-size:1.1rem}

/* Decorazione della testata (gemma che fluttua a destra) */
.page-hero{position:relative;overflow:hidden}
.page-hero .wrap{position:relative;z-index:1}
.page-hero .deco{position:absolute;right:max(24px,7vw);top:50%;width:min(300px,30vw);transform:translateY(-50%)}
.page-hero .deco svg{width:100%;animation:float 7s ease-in-out infinite;filter:drop-shadow(0 20px 30px rgba(0,0,0,.35))}
.page-hero .deco .spark{background:var(--gold-2)}
@media (max-width:760px){.page-hero .deco{opacity:.25;right:-40px;width:200px}}

/* accesso webmaster nel piè di pagina */
.foot-login{display:inline-block;padding:.25em .9em;border:1px solid rgba(227,199,123,.6);border-radius:999px;color:var(--gold-2,#e3c77b)!important;font-weight:600;text-decoration:none!important}
.foot-login:hover{background:rgba(227,199,123,.15)}

/* ---------- Foto scelte dal webmaster (posti foto) ---------- */
.hero.has-img{background:linear-gradient(160deg,rgba(11,31,58,.9),rgba(14,42,80,.72)),var(--img) center/cover no-repeat}
.hero.has-img .hero-gem{opacity:.55}
.page-hero.has-img{background:linear-gradient(160deg,rgba(11,31,58,.9),rgba(15,42,80,.72)),var(--img) center/cover no-repeat}
.about-media.has-img{background:var(--img) center/cover no-repeat}

/* ---------- Diamante 3D della Home (js/diamond.js); senza 3D resta il disegno ---------- */
.gem3d{position:relative;width:min(470px,100%);aspect-ratio:1/1;animation:none}
.gem3d::before{content:"";position:absolute;inset:12% 8% 4%;background:radial-gradient(closest-side,rgba(127,176,227,.38),transparent 72%);filter:blur(10px)}
.gem3d canvas{position:relative;display:block;width:100%!important;height:100%!important;filter:drop-shadow(0 26px 40px rgba(0,0,0,.45))}
.hero-gem.is-3d svg{display:none}
/* niente "lampo" del vecchio disegno mentre il 3D si prepara: compare solo se il 3D non parte */
.has-js .hero-gem:not(.is-3d):not(.no-3d) svg,.has-js .hero-gem:not(.is-3d):not(.no-3d) .spark{opacity:0;animation:none}
.has-js.gem-timeout .hero-gem svg{opacity:1}
.gem3d canvas{opacity:0;transition:opacity .9s ease}
.hero-gem.is-3d .gem3d canvas{opacity:1}
/* pietre colorate nelle testate delle altre pagine */
.gemfall{position:absolute;inset:0;z-index:0;pointer-events:none;opacity:0;transition:opacity 1.2s ease}
.gemfall canvas{display:block;width:100%!important;height:100%!important}
.page-hero.has-gems .gemfall{opacity:1}
.page-hero.has-gems .deco{display:none}
.has-js .page-hero:not(.has-gems):not(.no-gems) .deco{opacity:0}
.has-js.gem-timeout .page-hero .deco{opacity:1}
@media (max-width:760px){.page-hero.has-gems .gemfall{opacity:.6}}
@media (max-width:860px){.gem3d{width:260px}}
/* Riflessi che partono dalle facce del diamante (sostituiscono i tre bagliori fissi) */
.hero-gem.is-3d .spark{display:none}
.glint{position:absolute;left:0;top:0;width:30px;height:30px;margin:-15px 0 0 -15px;mix-blend-mode:screen;pointer-events:none;opacity:0;will-change:transform,opacity}
.glint::before{content:"";position:absolute;inset:-70%;border-radius:50%;background:radial-gradient(closest-side,rgba(255,255,255,.75),rgba(180,215,255,.28) 45%,transparent 72%)}
.glint::after{content:"";position:absolute;inset:0;background:#fff;clip-path:polygon(50% -45%,54% 46%,145% 50%,54% 54%,50% 145%,46% 54%,-45% 50%,46% 46%)}

/* ---------- Logo nell'intestazione e nel piè di pagina ---------- */
.brand{gap:14px}
.brand-logo{display:block;height:68px;width:auto;flex:none}
.site-footer .brand-logo{height:84px}
@media (max-width:560px){.brand-logo{height:56px}.brand-text strong{font-size:.9rem}.brand-text em{font-size:1.15rem}}
@media (min-width:1341px) and (max-width:1500px){
  .brand{gap:10px}.brand-logo{height:60px}
  .nav a,.sub-toggle{padding:.55em .5em;font-size:.9rem}.nav .btn.btn-gold{margin-left:4px}
}

/* ---------- Vetrina 3D nel riquadro «Chi siamo» della Home (gems3d.js); senza 3D resta lo sfondo originale ---------- */
.about-media{overflow:hidden}
.about-3d{position:absolute;inset:0;border-radius:inherit;opacity:0;transition:opacity .8s}
.about-3d canvas{display:block;width:100%!important;height:100%!important}
.about-media.is-3d{background:radial-gradient(ellipse at 50% 38%,#1f5190 0%,#12305a 48%,#071429 100%)}
.about-media.is-3d::before{content:"";position:absolute;inset:0;background:radial-gradient(closest-side at 50% 52%,rgba(227,199,123,.22),transparent 70%);pointer-events:none}
.about-media.is-3d .about-3d{opacity:1}
.about-media::after{z-index:2}
body.aig-wm .foot-login-wrap{display:none}

/* ---------- Telefono: la prima schermata mostra diamante, titolo e i due pulsanti ---------- */
@media (max-width:860px){
  .hero-grid{min-height:0;gap:6px;padding-block:14px 34px}
  .hero-gem .gem3d{width:min(215px,56vw);margin-inline:auto}
  .hero-gem svg{width:min(170px,46vw)}
  .hero .eyebrow{font-size:.82rem;letter-spacing:.18em;margin-bottom:.6em}
  .hero h1{font-size:clamp(1.85rem,8.2vw,2.35rem);margin-bottom:.4em}
  .hero .lead{font-size:1rem;line-height:1.5;margin:0}
  .hero-cta{flex-wrap:nowrap;gap:10px;margin-top:1.1em}
  .hero-cta .btn{flex:1 1 0;min-width:0;padding:.85em .6em;font-size:.95rem;text-align:center;line-height:1.2}
}
@media (max-width:860px) and (max-height:760px){
  .hero-gem .gem3d{width:min(180px,48vw)}
  .hero h1{font-size:clamp(1.7rem,7.6vw,2.1rem)}
}
@media (max-width:860px) and (min-height:800px){
  .hero-gem .gem3d{width:min(270px,70vw)}
  .hero-grid{padding-block:22px 40px}
}
/* Telefono: testata delle pagine interne più compatta, il contenuto sale */
@media (max-width:760px){.page-hero{padding-block:24px 44px}.page-hero .eyebrow{margin-bottom:.5em}}

/* ---- Selettore di lingua (IT · EN · FR · DE) ---- */
.lang-sw{display:inline-flex;align-items:center;gap:1px;font-family:var(--sans);font-size:.74rem;font-weight:700;letter-spacing:.06em;line-height:1}
.lang-sw a,.lang-sw .lang-on{display:inline-block;padding:.5em .5em;border-radius:6px;text-decoration:none;min-width:2.1em;text-align:center}
.lang-sw a{color:rgba(255,255,255,.72)}
.lang-sw a:hover{color:var(--gold-2);background:rgba(255,255,255,.08)}
.lang-sw .lang-on{color:var(--navy);background:linear-gradient(135deg,var(--gold-2),var(--gold))}
.lang-wrap{flex-shrink:0;margin-left:-6px}
.lang-dd{display:none;position:relative;font-family:var(--sans)}
.lang-dd summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:.35em;padding:.55em .7em;border-radius:999px;border:1px solid rgba(227,199,123,.55);color:var(--gold-2);font-size:.78rem;font-weight:700;letter-spacing:.06em;line-height:1}
.lang-dd summary::-webkit-details-marker{display:none}
.lang-dd summary::after{content:"";width:.42em;height:.42em;border:solid currentColor;border-width:0 2px 2px 0;transform:translateY(-.12em) rotate(45deg);transition:transform .2s}
.lang-dd[open] summary::after{transform:translateY(.1em) rotate(225deg)}
.lang-dd div{position:absolute;right:0;top:calc(100% + 8px);z-index:60;display:flex;flex-direction:column;min-width:100%;padding:6px;border-radius:12px;background:var(--navy-2);box-shadow:var(--shadow)}
.lang-dd div a{display:block;padding:.65em .9em;border-radius:8px;color:#fff;text-decoration:none;font-size:.8rem;font-weight:700;letter-spacing:.06em;text-align:center}
.lang-dd div a:hover{background:rgba(255,255,255,.1);color:var(--gold-2)}
.foot-lang{margin-right:10px}
.foot-lang .lang-sw{font-size:.72rem}
.foot-lang .lang-dd{display:none!important}
.foot-lang .lang-sw{display:inline-flex!important}
@media (max-width:1340px){
  .lang-wrap{order:2;margin-left:auto;margin-right:2px}
  .nav-toggle{order:3}
  .lang-wrap .lang-sw{display:none}
  .lang-wrap .lang-dd{display:block}
}
@media (max-width:420px){
  .bar{gap:8px}
  .brand{gap:8px}.brand-logo{height:50px}
  .brand-text strong{font-size:.78rem}.brand-text em{font-size:1rem}
  .nav-toggle{padding:10px 6px}
  .lang-wrap{margin-right:0}
}
@media (max-width:345px){.brand-text{display:none}}

/* ---- Piè di pagina: parte bassa ordinata (v2.9.2) ---- */
.foot-bottom{align-items:center}
.foot-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px}
.foot-legal{display:flex;flex-wrap:wrap;align-items:center;gap:4px 0}
.site-footer .foot-legal>*+*{margin-left:.9em!important;padding-left:.9em!important;border-left:1px solid rgba(255,255,255,.22)!important}
.foot-legal>*{display:inline-flex;align-items:center}
.foot-legal .foot-cookie{line-height:1.3}
.foot-lang{margin-right:0}

/* ---- Piè di pagina su telefono e tablet piccolo ---- */
@media (max-width:900px){
  .fg-brand{grid-column:1/-1}
  .fg-nav{grid-column:1/-1;order:2}
  .fg-sede,.fg-reg{order:3}
  .fg-nav h4{display:none}
  .fg-nav .foot-links{display:flex;flex-wrap:wrap;gap:8px}
  .fg-nav .foot-links li{margin:0}
  .fg-nav .foot-links a{display:inline-block;padding:9px 16px;border:1px solid rgba(255,255,255,.2);border-radius:999px;font-size:.9rem;color:#fff;background:rgba(255,255,255,.04)}
}
@media (max-width:560px){
  .site-footer{padding-top:44px;font-size:.93rem}
  .foot-grid{grid-template-columns:1fr 1fr;gap:14px;padding-bottom:28px}
  .foot-grid>div{min-width:0}
  .fg-brand{grid-column:1/-1;display:flex;flex-direction:column;align-items:flex-start}
  .site-footer .brand-logo{height:64px}
  .site-footer .small{margin-top:.7em;font-size:.88rem;max-width:none}
  /* Esplora: righe di pulsanti compatti, subito sotto il marchio */
  .fg-nav{grid-column:1/-1;order:2}
  .fg-nav h4{display:none}
  .fg-nav .foot-links{display:flex;flex-wrap:wrap;gap:8px}
  .fg-nav .foot-links li{margin:0}
  .fg-nav .foot-links a{display:inline-block;padding:9px 16px;border:1px solid rgba(255,255,255,.2);border-radius:999px;font-size:.9rem;color:#fff;background:rgba(255,255,255,.04)}
  .fg-sede{grid-column:1/-1;order:3}
  .fg-reg{grid-column:1/-1;order:4}
  .fg-sede,.fg-reg{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:16px 18px}
  .site-footer h4{margin-bottom:.7em;font-size:.76rem}
  .fg-sede p,.fg-reg p{margin:0 0 .7em;line-height:1.55}
  .fg-sede p:last-child,.fg-reg p:last-child{margin-bottom:0}
  .fg-sede a[href^=mailto]{display:inline-block;overflow-wrap:anywhere;font-size:.88rem}
  .fg-reg-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .foot-bottom{flex-direction:column;align-items:flex-start;gap:14px;padding-block:20px}
  .foot-copy{line-height:1.5}
  .foot-meta{flex-direction:column;align-items:flex-start;gap:12px;width:100%}
  .foot-legal{flex-direction:row;gap:6px 18px}
  .site-footer .foot-legal>*+*{margin-left:0!important;padding-left:0!important;border-left:0!important}
  .foot-login-wrap{align-self:flex-start}
  .foot-lang .lang-sw{font-size:.8rem}
}
@media (max-width:360px){.fg-reg-list{grid-template-columns:1fr}}

/* ---- Riconoscimento ministeriale nel piè di pagina (v2.9.3) ---- */
.recog{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:clamp(14px,3vw,36px);margin:0 0 44px;padding:14px clamp(18px,3vw,36px);border-radius:18px;
  background:linear-gradient(100deg,#fbfcff 0%,#eaf0f9 36%,#d2e0f2 60%,#b4cdea 100%);color:#0b1f3a;box-shadow:0 18px 40px -18px rgba(0,0,0,.6),0 0 0 1px rgba(227,199,123,.55);position:relative;overflow:hidden}
.recog p{margin:0}
.recog-in{display:contents}
.recog-l{font-family:var(--serif,Georgia,serif);font-weight:700;font-size:clamp(1.05rem,1.6vw,1.3rem);text-align:right;color:#0b1f3a}
.recog-r{font-family:var(--serif,Georgia,serif);font-size:clamp(.98rem,1.4vw,1.16rem);line-height:1.35;color:#0b1f3a}
.recog-r strong{display:block;font-weight:700}
.recog-r span{display:block;font-weight:700}
.recog-logo{display:block;height:72px;width:auto}
.recog::after{content:"";position:absolute;inset:0 auto 0 -40%;width:30%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.75),transparent);transform:skewX(-18deg);pointer-events:none;opacity:0}
.js .recog.reveal{transform:translateY(34px) scale(.97);transition:opacity .9s ease .1s,transform .9s cubic-bezier(.2,.8,.2,1) .1s}
.js .recog.reveal.in{transform:none}
.js .recog.reveal.in::after{animation:recog-shine 1.4s ease .9s 1 both}
@keyframes recog-shine{0%{left:-40%;opacity:1}100%{left:130%;opacity:1}}
@media (prefers-reduced-motion:reduce){.js .recog.reveal{transform:none}.recog::after{display:none}}
@media (max-width:900px){
  /* telefono e tablet: la riga unica dell'originale, rimpicciolita in proporzione (tutto visibile, mai a capo) */
  .recog{display:block;container-type:inline-size;padding:1.2cqw 0;margin-bottom:26px;border-radius:14px}
  .recog-in{display:flex;flex-wrap:nowrap;align-items:center;justify-content:space-between;gap:1cqw;width:auto;padding:0 1.6cqw}
  .recog-in>*{flex:none;white-space:nowrap}
  .recog-l{text-align:left;font-size:1.72cqw;line-height:1.2}
  .recog-r{font-size:1.42cqw;line-height:1.25}
  .recog-logo{height:6.2cqw;width:auto;max-width:none}
}

/* Fascia certificazioni su telefono (v2.9.9): a colonna, con scritte leggibili invece della riga rimpicciolita */
@media (max-width:640px){
  .recog{padding:16px 18px}
  .recog-in{display:flex;flex-direction:column;align-items:center;gap:10px;padding:0;text-align:center}
  .recog-in>*{white-space:normal}
  .recog-l{text-align:center;font-size:1rem;line-height:1.3}
  .recog-r{text-align:center;font-size:.95rem;line-height:1.35}
  .recog-logo{height:56px;width:auto}
}

/* Leggibilità (v2.9.9): testi piccoli del piè di pagina e del selettore lingua */
.site-footer h4{font-size:.9rem}
.foot-copy,.foot-copy *{font-size:.95rem}
.lang-sw{font-size:.82rem}
.foot-lang .lang-sw{font-size:.8rem}
@media (max-width:760px){.site-footer h4{font-size:.84rem}}

/* ---- Menu su telefono e tablet ridisegnato (v2.9.12): pannello a tutto schermo, caratteri eleganti, movimento ---- */
@media (max-width:1340px){
  html.nav-open,html.nav-open body{overflow:hidden}
  .nav{inset:var(--header-h) 0 auto 0;height:calc(100vh - var(--header-h));height:calc(100dvh - var(--header-h));max-height:none;overflow:hidden;visibility:hidden;opacity:0;transform:translateY(-10px);
    transition:opacity .3s ease,transform .4s cubic-bezier(.2,.7,.2,1),visibility 0s linear .4s;border-top:1px solid rgba(227,199,123,.35);
    background:radial-gradient(520px 320px at 100% 0,rgba(201,162,75,.20),transparent 70%),radial-gradient(420px 300px at 0 100%,rgba(28,71,127,.45),transparent 70%),linear-gradient(180deg,#0d2342 0%,#07162b 100%)}
  .nav.open{visibility:visible;opacity:1;transform:none;overflow-y:auto;max-height:none;-webkit-overflow-scrolling:touch;transition-delay:0s}
  .nav ul{padding:6px 28px 40px;gap:0}
  .nav li{border-bottom:1px solid rgba(255,255,255,.09)}
  .nav>ul>li>a,.nav .sub-toggle{font-family:var(--serif,Georgia,serif);font-size:1.42rem;font-weight:600;letter-spacing:.005em;line-height:1.25;padding:.78em 0;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;border-radius:0}
  .nav>ul>li>a:not(.btn)::after,.nav .sub-toggle::after{content:"";flex:none;width:.42em;height:.42em;border:solid var(--gold-2);border-width:2px 2px 0 0;transform:rotate(45deg);transition:transform .3s ease;opacity:.9}
  .nav .sub-toggle::after{transform:rotate(135deg) translate(-.05em,.05em)}
  .nav .has-sub.open .sub-toggle::after{transform:rotate(-45deg) translate(.05em,-.05em)}
  .nav>ul>li>a:hover,.nav .sub-toggle:hover,.nav>ul>li>a:active{background:none;color:var(--gold-2)}
  .nav a.is-current,.nav .has-sub.has-current>.sub-toggle{color:var(--gold-2)}
  .nav>ul>li>a.is-current{box-shadow:inset 3px 0 0 var(--gold);padding-left:14px}
  .nav .sub{position:static;display:flex;flex-direction:column;background:transparent;box-shadow:none;border-radius:0;min-width:0;padding:0 0 0 4px;
    max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.2,.7,.2,1)}
  .nav .has-sub.open .sub{max-height:340px;padding-bottom:12px}
  .nav .has-sub:hover .sub{display:flex}
  .nav .sub li{border:0}
  .nav .sub a{font-family:var(--sans);font-size:1.08rem;font-weight:500;color:rgba(255,255,255,.86);padding:.62em 0 .62em 18px;margin-left:2px;width:auto;border-left:2px solid rgba(227,199,123,.5);border-radius:0}
  .nav .sub a:hover,.nav .sub a.is-current{color:var(--gold-2);background:none;border-left-color:var(--gold-2)}
  .nav .cta-li{border:0;padding-top:26px}
  .nav .btn,.nav .btn.btn-gold{margin:0;font-family:var(--sans);font-size:1.06rem;padding:1em 1.2em;justify-content:center;text-align:center;border-radius:14px;box-shadow:0 14px 30px -14px rgba(201,162,75,.9)}
  .nav.open>ul>li{animation:nav-in .5s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--n,0) * 45ms + 60ms)}
}
@keyframes nav-in{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){
  .nav,.nav .sub{transition:none!important}.nav.open>ul>li{animation:none!important}
}

/* Pulsanti con contorno oro (v2.9.15) */
.btn-navy{border-color:var(--gold)}
.btn-navy:hover{background:var(--navy-3);border-color:var(--gold-2);box-shadow:0 10px 22px -12px rgba(201,162,75,.85)}
.btn-ghost,.about .btn-ghost{border-color:var(--gold-2)}
.btn-ghost:hover{background:var(--gold-2);border-color:var(--gold-2);color:var(--navy)}

/* ---- Menu principale desktop ridisegnato (v2.9.15) ---- */
@media (min-width:1341px){
  .site-header{border-bottom:1px solid rgba(227,199,123,.35);background:linear-gradient(180deg,rgba(8,24,46,.98),rgba(11,31,58,.97))}
  .nav ul{gap:2px}
  .nav>ul>li>a:not(.btn),.nav .sub-toggle{position:relative;font-size:.74rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;padding:2.1em .62em;border-radius:0;background:none;color:rgba(255,255,255,.9)}
  .nav>ul>li>a:not(.btn):hover,.nav .sub-toggle:hover{background:none;color:var(--gold-2)}
  .nav>ul>li>a:not(.btn)::before,.nav .sub-toggle::before{content:"";position:absolute;left:.62em;right:.62em;bottom:1.45em;height:2px;background:linear-gradient(90deg,transparent,var(--gold-2),transparent);transform:scaleX(0);transform-origin:center;transition:transform .35s cubic-bezier(.2,.7,.2,1)}
  .nav>ul>li>a:not(.btn):hover::before,.nav>ul>li>a.is-current::before,.nav .sub-toggle:hover::before,.nav .has-sub:hover .sub-toggle::before,.nav .has-sub.has-current>.sub-toggle::before{transform:scaleX(1)}
  .nav a.is-current,.nav .has-sub.has-current>.sub-toggle{color:var(--gold-2)}
  .nav .sub-toggle span[aria-hidden]{display:none}
  .nav .sub-toggle::after{content:"";display:inline-block;width:.4em;height:.4em;margin-left:.7em;border:solid var(--gold-2);border-width:0 1.5px 1.5px 0;transform:rotate(45deg) translateY(-.15em);transition:transform .3s}
  .nav .has-sub:hover .sub-toggle::after,.nav .has-sub.open .sub-toggle::after{transform:rotate(225deg) translate(-.1em,-.05em)}
  .nav .sub{display:flex;visibility:hidden;opacity:0;transform:translateY(10px);transition:opacity .25s ease,transform .3s cubic-bezier(.2,.7,.2,1),visibility .25s;top:calc(100% - .6em);left:50%;margin-left:-100px;min-width:200px;padding:10px;border-radius:0 0 14px 14px;border-top:2px solid var(--gold);background:var(--navy-2);box-shadow:0 24px 40px -18px rgba(0,0,0,.7)}
  .nav .has-sub:hover .sub,.nav .has-sub:focus-within .sub,.nav .has-sub.open .sub{visibility:visible;opacity:1;transform:none}
  .nav .sub a{padding:.8em 1em;font-size:.86rem;letter-spacing:.06em;text-transform:none;font-weight:500;border-radius:8px;transition:background .2s,color .2s,padding-left .25s}
  .nav .sub a:hover{background:rgba(227,199,123,.12);padding-left:1.35em}
  .nav .btn.btn-gold{margin-left:8px;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;padding:.8em 1.3em;border:2px solid var(--gold-2)}
}

/* ---- Pulsanti: entrata in pagina (v2.9.15) ---- */
.js .btn:not(.no-in){opacity:0;transform:translateY(16px) scale(.94);transition:opacity .6s ease,transform .7s cubic-bezier(.2,.8,.2,1),background .25s,color .25s,border-color .25s,box-shadow .25s}
.js .btn.btn-in{opacity:1;transform:none}
.js .nav .btn{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .btn:not(.no-in){opacity:1;transform:none}}
@media (min-width:1341px) and (max-width:1599px){
  .brand-text{display:none}
  .bar{gap:14px}
}
@media (min-width:1341px) and (max-width:1420px){
  .nav>ul>li>a:not(.btn),.nav .sub-toggle{padding-left:.45em;padding-right:.45em;letter-spacing:.06em}
  .nav>ul>li>a:not(.btn)::before,.nav .sub-toggle::before{left:.45em;right:.45em}
  .nav .btn.btn-gold{margin-left:2px;padding:.8em 1em}
}

/* ---- Intestazione che sale con lo scorrimento e riappare risalendo (v2.9.15) ---- */
.site-header{transition:box-shadow .3s,transform .4s cubic-bezier(.2,.7,.2,1)}
.site-header.is-hidden{transform:translateY(-101%);box-shadow:none}
html{scroll-padding-top:20px}
@media (prefers-reduced-motion:reduce){.site-header{transition:box-shadow .3s}}

.foot-login-wrap{display:inline-flex;gap:8px;flex-wrap:wrap}
.foot-login{font-size:.82rem}

/* Ingressi riservati discreti (v2.9.24): piccoli link nel piè di pagina, senza bottone */
.foot-login-wrap{display:inline-flex;gap:0;align-items:center;flex-wrap:wrap}
.foot-login{padding:0 .1em;border:0;border-radius:0;background:none;font-size:.74rem;font-weight:500;letter-spacing:.03em;color:rgba(255,255,255,.42)!important;text-decoration:none!important;transition:color .2s}
.foot-login:hover,.foot-login:focus-visible{background:none;color:var(--gold-2,#e3c77b)!important;text-decoration:underline!important;text-underline-offset:3px}
.foot-login + .foot-login::before{content:"·";display:inline-block;margin:0 .6em;color:rgba(255,255,255,.3)}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}