/* ==========================================================
   stile.css – foglio di stile comune a tutte le pagine del sito
   dott. Francesco Paolo De Liguoro – Pneumologo
   Da richiamare in ogni pagina con:
   <link rel="stylesheet" href="stile.css">
   ========================================================== */
@import url('https://fonts.googleapis.com/css2?family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&family=Nunito+Sans:wght@300;400;500;600;700&display=swap');

:root{
  --deep:#064663; --mid:#0A7EA4; --light:#5EC4E0; --soft:#EAF7FB; --cream:#FAFDFE; --ink:#1C2B36;
  --serif:'Libre Baskerville',Georgia,serif;
  --sans:'Nunito Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-family:var(--sans);color:var(--ink);background:var(--cream);line-height:1.7}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--mid);outline-offset:3px;border-radius:4px}

/* Barra superiore */
.top-bar{background:var(--deep);color:rgba(255,255,255,.8);font-size:.82rem;padding:8px 14px;text-align:center;letter-spacing:.4px}

/* Intestazione e menu */
header{background:#fff;position:sticky;top:0;z-index:1000;box-shadow:0 1px 20px rgba(6,70,99,.07)}
.header-wrap{max-width:1140px;margin:0 auto;padding:0 28px;min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:16px;position:relative}
.logo-area{display:flex;align-items:center;gap:14px;text-decoration:none}
.logo-icon{width:42px;height:42px;flex:none;background:linear-gradient(135deg,var(--mid),var(--light));border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.2rem}
.logo-text{font-family:var(--serif);font-size:1.05rem;color:var(--deep);font-weight:700;line-height:1.25}
.logo-text small{display:block;font-family:var(--sans);font-size:.74rem;font-weight:600;color:var(--mid);letter-spacing:1px;text-transform:uppercase}
nav ul{display:flex;list-style:none;gap:6px;align-items:center}
nav a{display:block;text-decoration:none;color:var(--deep);font-weight:600;font-size:.92rem;padding:.6rem 1.05rem;border-radius:50px;transition:background .25s,color .25s,transform .15s,box-shadow .25s}
nav a:hover{background:var(--soft);color:var(--mid)}
nav a:active{transform:scale(.94)}
nav a[aria-current="page"],nav a.active{background:linear-gradient(135deg,var(--mid),var(--light));color:#fff;box-shadow:0 6px 16px rgba(10,126,164,.3)}
nav a.nav-cta{background:var(--deep);color:#fff;margin-left:8px;box-shadow:0 6px 16px rgba(6,70,99,.25)}
nav a.nav-cta:hover{background:var(--mid);color:#fff;transform:translateY(-2px)}
#nav-toggle{position:absolute;opacity:0;pointer-events:none}
.burger{display:none;width:46px;height:46px;border:1px solid #cfe4ee;border-radius:10px;cursor:pointer;color:var(--deep);align-items:center;justify-content:center}
#nav-toggle:focus-visible+.burger{outline:3px solid var(--mid);outline-offset:3px}

/* Hero */
.hero{position:relative;min-height:640px;display:flex;align-items:center;background:linear-gradient(120deg,var(--soft) 0%,#f0f9fc 45%,#e4f3f9 100%);overflow:hidden}
.hero-lung{position:absolute;left:50%;top:50%;transform:translate(-20%,-50%);width:700px;opacity:.13;mix-blend-mode:multiply;pointer-events:none}
.hero-lung img{width:100%;height:auto}
.hero-grid{max-width:1140px;margin:0 auto;padding:60px 28px;display:grid;grid-template-columns:1fr 380px;gap:60px;align-items:center;position:relative;z-index:2;width:100%}
.hero-content h1{font-family:var(--serif);font-size:2.9rem;color:var(--deep);line-height:1.2;margin-bottom:8px}
.hero-content .role{font-size:1.05rem;color:var(--mid);font-weight:600;letter-spacing:.4px;margin-bottom:24px}
.hero-content p{font-size:1.12rem;color:#4a6575;max-width:480px;margin-bottom:32px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap}

/* Foto: libera da scritte e sovrapposizioni */
.hero-photo-box img{width:100%;height:auto;border-radius:16px;border:7px solid #fff;box-shadow:0 20px 50px rgba(6,70,99,.15)}

/* Pulsanti */
.btn{display:inline-block;padding:14px 30px;border-radius:50px;font-weight:700;font-size:.95rem;text-decoration:none;transition:all .3s}
.btn-main{background:linear-gradient(135deg,var(--mid),var(--light));color:#fff;box-shadow:0 8px 22px rgba(10,126,164,.3)}
.btn-main:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(10,126,164,.4)}
.btn-ghost{background:#fff;color:var(--deep);border:1.5px solid #c5e4f0}
.btn-ghost:hover{border-color:var(--mid);color:var(--mid)}

/* Fascia introduttiva */
.intro-strip{background:#fff;padding:50px 28px;border-bottom:1px solid #e8f2f6}
.intro-inner{max-width:900px;margin:0 auto;text-align:center}
.intro-inner p{font-size:1.2rem;color:#4a6575}
.intro-inner strong{color:var(--deep)}

/* Sezioni */
section{padding:85px 28px}
.container{max-width:1100px;margin:0 auto}
.title-center{text-align:center;margin-bottom:50px}
.title-center h2{font-family:var(--serif);font-size:2.15rem;color:var(--deep);margin-bottom:10px;line-height:1.25}
.title-center p{color:#6b8a9c;font-size:1.05rem}

/* Schede prestazioni */
.services-row{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.service{background:#fff;border-radius:14px;padding:34px 26px;text-align:center;border:1px solid #e5f1f6;transition:all .3s}
.service:hover{border-color:var(--light);box-shadow:0 14px 35px rgba(10,126,164,.1);transform:translateY(-5px)}
.service .ico{width:60px;height:60px;margin:0 auto 18px;background:var(--soft);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem}
.service h3{font-family:var(--serif);font-size:1.2rem;color:var(--deep);margin-bottom:10px}
.service p{font-size:.93rem;color:#5a7a8c}

/* Chi sono */
.about-block{background:linear-gradient(180deg,var(--soft) 0%,var(--cream) 100%)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}
.about-grid img{width:100%;max-width:400px;border-radius:12px;opacity:.9}
.about-grid p{margin-bottom:16px;color:#3d5a6c;font-size:1.05rem}
.stat-row{display:flex;gap:30px;margin-top:28px;flex-wrap:wrap}
.stat{text-align:center}
.stat strong{display:block;font-family:var(--serif);font-size:1.5rem;color:var(--mid)}
.stat span{font-size:.85rem;color:#6b8a9c}

/* Testo generico per le pagine interne */
.page-text{max-width:760px;margin:0 auto}
.page-text h2{font-family:var(--serif);color:var(--deep);font-size:1.6rem;margin:2rem 0 .6rem}
.page-text p,.page-text li{color:#3d5a6c;margin-bottom:1rem}
.page-text ul{padding-left:1.3rem}

/* Invito finale */
.cta-final{background:var(--deep);color:#fff;text-align:center;padding:75px 28px}
.cta-final h2{font-family:var(--serif);font-size:2.1rem;margin-bottom:14px;line-height:1.25}
.cta-final p{opacity:.85;margin-bottom:28px;font-size:1.1rem}
.cta-final a{display:inline-block;background:var(--light);color:var(--deep);padding:15px 38px;border-radius:50px;text-decoration:none;font-weight:700;transition:all .3s}
.cta-final a:hover{background:#fff;transform:translateY(-2px)}

/* Piè di pagina */
footer{background:#04344a;color:#9cc3d3;padding:40px 28px;text-align:center;font-size:.9rem}
footer .name{font-family:var(--serif);color:#fff;font-size:1.2rem;margin-bottom:6px}
footer a{color:#cfe8f2}

/* Tablet */
@media (max-width:900px){
  .burger{display:flex}
  nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-top:1px solid #e5f1f6;box-shadow:0 14px 24px rgba(6,70,99,.08)}
  #nav-toggle:checked~nav{display:block}
  nav ul{flex-direction:column;align-items:stretch;gap:6px;padding:.8rem 20px 1.2rem}
  nav li a{padding:.95rem 1.2rem;border-radius:12px}
  nav a.nav-cta{text-align:center;margin:.6rem 0 0;border-radius:50px}
  .hero{min-height:0}
  .hero-grid{grid-template-columns:1fr;text-align:center;gap:40px;padding:44px 28px 56px}
  .hero-photo-box{width:min(88%,380px);margin:0 auto;order:-1}
  .hero-content p{margin-left:auto;margin-right:auto}
  .cta-row{justify-content:center}
  .hero-lung{width:480px;left:50%;transform:translate(-50%,-50%)}
  .services-row,.about-grid{grid-template-columns:1fr}
  .about-grid img{margin:0 auto}
  .stat-row{justify-content:center}
  section{padding:60px 22px}
}
/* Smartphone */
@media (max-width:600px){
  .top-bar{display:none}
  .header-wrap{padding:0 18px}
  .logo-text{font-size:.95rem}
  .hero-content h1{font-size:2.1rem}
  .title-center h2,.cta-final h2{font-size:1.75rem}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* ===== Aggiunte per la nuova home ===== */
.logo-text{font-size:1.5rem;letter-spacing:.07em;line-height:1.1}
.logo-text small{text-transform:none;letter-spacing:.16em;font-size:.72rem;margin-top:3px}
nav a.nav-archive{border:1.5px solid var(--light);color:var(--mid)}
nav a.nav-archive:hover{background:var(--deep);color:#fff;border-color:var(--deep)}
.hero-photo-box{position:relative}
.rings{position:absolute;left:50%;top:50%;width:145%;aspect-ratio:1;transform:translate(-50%,-50%);z-index:-1;pointer-events:none}
.rings i{position:absolute;inset:0;border:1px solid var(--light);border-radius:50%;opacity:.55;animation:resp 8s ease-in-out infinite}
.rings i:nth-child(2){inset:12%;animation-delay:.6s;opacity:.4}
.rings i:nth-child(3){inset:24%;animation-delay:1.2s;opacity:.3}
@keyframes resp{0%,100%{transform:scale(.93)}50%{transform:scale(1.05)}}
.breath{background:#fff;text-align:center}
.orb-wrap{height:350px;display:flex;align-items:center;justify-content:center;margin:.5rem auto}
.orb{width:180px;height:180px;border-radius:50%;background:radial-gradient(circle at 35% 30%,var(--light),var(--mid));box-shadow:0 20px 50px rgba(10,126,164,.3);transform:scale(.5);transition:transform 4s ease-in-out}
.orb.in{transform:scale(1.8)}
.orb-txt{min-height:2.2rem;margin-bottom:1.2rem;font-family:var(--serif);font-size:1.5rem;color:var(--deep)}
@media (max-width:600px){.orb-wrap{height:320px}.orb{width:170px;height:170px}.orb.in{transform:scale(1.8)}}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.step{border-top:3px solid var(--light);padding-top:1.1rem}
.step b{display:block;font-family:var(--serif);font-size:2rem;color:var(--mid);line-height:1.2}
.step h3{font-family:var(--serif);color:var(--deep);margin:.3rem 0 .4rem}
.step p{color:#5a7a8c;font-size:.97rem}
.storia{background:var(--deep);color:#d6e6ee}
.storia .title-center h2{color:#fff}.storia .title-center p{color:#9cc3d3}
.timeline{display:flex;overflow-x:auto;padding:1.4rem 0 1.2rem;scroll-snap-type:x mandatory}
.tappa{flex:0 0 250px;padding:1.3rem 1.6rem 0 0;border-top:2px solid var(--light);position:relative;scroll-snap-align:start}
.tappa::before{content:"";position:absolute;top:-7px;left:0;width:12px;height:12px;border-radius:50%;background:var(--light)}
.tappa strong{display:block;font-family:var(--serif);color:#fff;font-size:1.5rem;margin-bottom:.3rem}
.tappa p{font-size:.95rem}
.faq{max-width:780px;margin:0 auto}
.faq details{border-bottom:1px solid #d6e8f0;padding:1.1rem 0}
.faq summary{cursor:pointer;font-family:var(--serif);color:var(--deep);font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--mid);font-size:1.4rem;line-height:1;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{margin-top:.8rem;color:#4a6575}
.archivio{background:var(--soft)}
.pezzi{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:2rem}
.pezzi a{background:#fff;border:1px solid #e1eff5;border-radius:14px;padding:1.4rem;text-decoration:none;color:var(--deep);font-family:var(--serif);line-height:1.4;transition:transform .25s,box-shadow .25s}
.pezzi a:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(10,126,164,.12)}
.pezzi a span{display:block;font-family:var(--sans);font-size:.82rem;color:var(--mid);margin-bottom:.5rem}
.centro{text-align:center}
.legale{font-size:.82rem;opacity:.8;margin-top:1rem}
@media (max-width:900px){.steps{grid-template-columns:1fr}.pezzi{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.pezzi{grid-template-columns:1fr}.logo-text{font-size:1.3rem}}
@media (prefers-reduced-motion:reduce){.rings i{animation:none}.orb{transition:none}}

/* Voce di menu su due righe */
nav a.nav-archive{text-align:center;line-height:1.2;padding:.4rem 1.1rem;border-radius:18px}
nav a.nav-archive small{display:block;font-size:.7rem;font-weight:500;letter-spacing:.06em;opacity:.8}

/* ===== Pagine interne e articoli ===== */
.page-hero{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--soft) 0%,#f0f9fc 45%,#e4f3f9 100%);padding:70px 28px 56px}
.page-hero .wrap{position:relative;z-index:2;max-width:760px;margin:0 auto}
.page-hero h1{font-family:var(--serif);font-size:clamp(2rem,4.6vw,3.1rem);line-height:1.2;color:var(--deep);margin-bottom:.8rem}
.page-hero .meta{color:var(--mid);font-weight:600;font-size:.95rem}
.page-text .lead{font-size:1.22rem;color:#4a6575}
.page-text blockquote{border-left:4px solid var(--light);padding:.4rem 0 .4rem 1.3rem;margin:1.8rem 0;font-family:var(--serif);color:var(--deep);font-size:1.2rem;line-height:1.5}
.box-info{background:var(--soft);border:1px solid #d3e9f2;border-radius:14px;padding:1.4rem 1.6rem;margin:1.8rem 0}
.box-info b{color:var(--deep)}
.box-info p:last-child{margin-bottom:0}
.page-text img{border-radius:12px;margin:1.6rem 0}
.page-text a{color:var(--mid)}

/* Nome e titolo nella home */
.hero-content .role{line-height:1.35}
.hero-content .role b{font-size:1.25em;font-weight:700;color:#148996;letter-spacing:.2px}
.hero-content .role .titolo{display:inline-block;margin-top:.3rem;font-size:.8rem;font-weight:500;letter-spacing:.3px}

/* Istruzioni sotto l'esercizio del respiro: scheda con intestazione */
.istruzioni{max-width:620px;margin:2.4rem auto 0;text-align:left;background:#fff;border:1px solid #d3e9f2;border-radius:20px;overflow:hidden;box-shadow:0 18px 44px rgba(6,70,99,.12)}
.istruzioni h3{background:var(--deep);color:#fff;font-family:var(--serif);font-size:1.15rem;font-weight:700;padding:1rem 1.8rem}
.istruzioni ol{list-style:none;counter-reset:p;padding:1.5rem 1.8rem .5rem}
.istruzioni li{counter-increment:p;position:relative;padding-left:3rem;margin-bottom:1.1rem;color:#3d5a6c;min-height:2rem}
.istruzioni li::before{content:counter(p);position:absolute;left:0;top:0;width:2rem;height:2rem;border-radius:50%;background:var(--soft);color:var(--mid);font-family:var(--serif);font-weight:700;display:flex;align-items:center;justify-content:center}
.istruzioni .avviso{margin:0;padding:1.1rem 1.8rem;background:var(--soft);border-top:1px solid #d3e9f2;font-size:.9rem;color:#4a6575;line-height:1.55}

/* Scritta dentro il cerchio: si ingrandisce e si restringe con lui */
.orb-wrap{margin:.5rem auto 1.4rem}
.orb{display:flex;align-items:center;justify-content:center}
.orb-txt{min-height:0;margin:0;font-family:var(--serif);font-size:1.5rem;font-weight:700;line-height:1.1;color:#fff;text-align:center;text-shadow:0 1px 8px rgba(6,70,99,.45)}

/* ===== Elenco documenti da scaricare: tutta la riga si colora al passaggio del mouse ===== */
.page-text .elenco-download{list-style:none;padding:0;margin:1.4rem 0 2rem;display:grid;gap:10px}
.page-text .elenco-download li{margin:0}
.page-text .elenco-download a{display:flex;align-items:center;gap:16px;padding:12px 18px;border:1.5px solid var(--light);border-radius:14px;background:#fff;color:var(--deep);font-weight:600;line-height:1.4;text-decoration:none;transition:background .25s,color .25s,border-color .25s,transform .15s,box-shadow .25s}
.page-text .elenco-download a:hover,.page-text .elenco-download a:focus-visible{background:var(--deep);border-color:var(--deep);color:#fff;box-shadow:0 8px 20px rgba(6,70,99,.22)}
.page-text .elenco-download a:active{background:var(--deep);border-color:var(--deep);color:#fff;transform:scale(.99)}
.page-text .elenco-download a:active::after{opacity:1}
.page-text .elenco-download img{flex:none;width:44px;height:44px;margin:0;padding:3px;border-radius:8px;background:#fff}
.page-text .elenco-download span{flex:1;min-width:0}
.page-text .elenco-download a::after{content:"Scarica \2193";flex:none;margin-left:auto;padding-left:12px;font-size:.8rem;font-weight:700;letter-spacing:.04em;color:var(--light);opacity:0;transition:opacity .25s}
.page-text .elenco-download a:hover::after,.page-text .elenco-download a:focus-visible::after{opacity:1}
@media (max-width:600px){.page-text .elenco-download a{gap:12px;padding:10px 12px}.page-text .elenco-download img{width:36px;height:36px}.page-text .elenco-download a::after{display:none}}

/* Schede "Dall'archivio storico": al passaggio del mouse (o al tocco) si sollevano e si colorano di verde-azzurro chiaro */
.pezzi a{transition:transform .25s,box-shadow .25s,background-color .25s}
.pezzi a:hover,.pezzi a:focus-visible,.pezzi a:active{background-color:#d4f1ec;transform:translateY(-4px);box-shadow:0 12px 28px rgba(31,154,128,.22)}
.pezzi a:active{transform:translateY(-2px)}

/* ===== Porta con password per i download dei soci (accesso.js) ===== */
.gate{position:fixed;inset:0;z-index:5000;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(4,52,74,.72);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.gate-box{width:100%;max-width:440px;background:#fff;border-radius:22px;padding:2rem 1.8rem 1.6rem;text-align:center;box-shadow:0 30px 70px rgba(0,0,0,.35);border-top:5px solid var(--green,#1F9A80)}
.gate-ico{width:62px;height:62px;margin:0 auto 1rem;border-radius:50%;background:linear-gradient(135deg,var(--mid),var(--light));display:flex;align-items:center;justify-content:center;font-size:1.7rem}
.gate-box h2{font-family:var(--serif);color:var(--deep);font-size:1.5rem;margin-bottom:.6rem}
.gate-box p{color:#4a6575;font-size:.98rem;margin-bottom:1.2rem}
.gate-box input{width:100%;padding:.85rem 1rem;border:1.5px solid #c5e4f0;border-radius:12px;font:inherit;font-size:1.05rem;text-align:center;outline:none}
.gate-box input:focus{border-color:var(--mid);box-shadow:0 0 0 3px rgba(10,126,164,.18)}
.gate-err{min-height:1.4rem;margin:.5rem 0;color:#b63e24;font-size:.9rem;font-weight:600}
.gate-box .btn{border:0;cursor:pointer;font-family:inherit;width:100%}
.gate-annulla{display:block;margin:.9rem auto 0;background:none;border:0;cursor:pointer;font:inherit;font-size:.92rem;color:#6b8a9c;text-decoration:underline}