/* sciclub.org – prof. Massimo Di Pietrantonio. Foglio di stile unico, nessuna risorsa esterna. */
@font-face{font-family:"Poppins";src:url(../fonts/Poppins-Regular.ttf) format("truetype");font-weight:400;font-display:swap}
@font-face{font-family:"Poppins";src:url(../fonts/Poppins-Medium.ttf) format("truetype");font-weight:500;font-display:swap}
@font-face{font-family:"Poppins";src:url(../fonts/Poppins-SemiBold.ttf) format("truetype");font-weight:600;font-display:swap}
@font-face{font-family:"Poppins";src:url(../fonts/Poppins-Bold.ttf) format("truetype");font-weight:700;font-display:swap}
@font-face{font-family:"Poppins";src:url(../fonts/Poppins-ExtraBold.ttf) format("truetype");font-weight:800;font-display:swap}

:root{
  --blu:#1F2A5C; --blu-scuro:#141C40; --oro:#F2B705; --arancio:#F47C20; --arancio-scuro:#D9650E;
  --testo:#1d2333; --grigio:#5B6475; --chiaro:#F4F6FB; --bordo:#E2E6F0; --bianco:#fff;
  --raggio:16px; --ombra:0 10px 30px rgba(20,28,64,.12); --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Poppins",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--testo);background:var(--bianco);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:var(--blu);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--arancio)}
:focus-visible{outline:3px solid var(--oro);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.salta{position:absolute;left:-999px;top:8px;background:var(--oro);color:var(--blu-scuro);padding:8px 14px;border-radius:8px;font-weight:600;z-index:99}
.salta:focus{left:8px}

/* striscia anteprima: si toglie alla pubblicazione */
.anteprima{background:var(--oro);color:var(--blu-scuro);text-align:center;font-size:14px;font-weight:600;padding:6px 12px}

/* intestazione */
.testata{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--bordo)}
.testata .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px}
.marchio{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--blu)}
.marchio img{width:46px;height:46px}
.marchio b{display:block;font-size:20px;font-weight:800;letter-spacing:.2px;line-height:1.1}
.marchio small{display:block;font-size:12.5px;font-weight:500;color:var(--grigio);line-height:1.2}
.menu{display:flex;gap:4px;list-style:none}
.menu a{display:block;padding:10px 14px;border-radius:10px;text-decoration:none;font-weight:600;font-size:15px;color:var(--blu)}
.menu a:hover,.menu a[aria-current="page"]{background:var(--chiaro);color:var(--arancio)}
.menu .cta a{background:var(--arancio);color:#fff}
.menu .cta a:hover{background:var(--arancio-scuro);color:#fff}
.ham{display:none}
.ham-btn{display:none;cursor:pointer;width:46px;height:46px;border-radius:12px;border:1px solid var(--bordo);align-items:center;justify-content:center}
.ham-btn span,.ham-btn span:before,.ham-btn span:after{content:"";display:block;width:22px;height:2.5px;background:var(--blu);border-radius:2px;position:relative}
.ham-btn span:before{position:absolute;top:-7px}.ham-btn span:after{position:absolute;top:7px}

/* apertura */
.hero{position:relative;color:#fff;background:var(--blu-scuro) center/cover no-repeat;min-height:560px;display:flex;align-items:flex-end}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,20,48,.35) 0%,rgba(14,20,48,.55) 45%,rgba(14,20,48,.88) 100%)}
.hero .wrap{position:relative;padding-top:120px;padding-bottom:64px}
.occhiello{display:inline-block;background:rgba(242,183,5,.95);color:var(--blu-scuro);font-weight:700;font-size:13.5px;letter-spacing:.8px;text-transform:uppercase;padding:6px 12px;border-radius:999px;margin-bottom:16px}
.hero h1{font-size:clamp(34px,5.4vw,60px);line-height:1.08;font-weight:800;max-width:820px;letter-spacing:-.5px}
.hero p{font-size:clamp(17px,2vw,21px);max-width:680px;margin-top:16px;color:#E9ECF7}
.bottoni{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 22px;border-radius:12px;font-weight:700;font-size:16px;text-decoration:none;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-arancio{background:var(--arancio);color:#fff}.btn-arancio:hover{background:var(--arancio-scuro);color:#fff}
.btn-bianco{background:#fff;color:var(--blu)}.btn-bianco:hover{color:var(--arancio)}
.btn-blu{background:var(--blu);color:#fff}.btn-blu:hover{background:var(--blu-scuro);color:#fff}
.btn-linea{border:2px solid var(--blu);color:var(--blu);padding:12px 20px}.btn-linea:hover{border-color:var(--arancio);color:var(--arancio)}

/* sezioni */
section{padding:72px 0}
.alterna{background:var(--chiaro)}
.titolo-sez{max-width:760px;margin-bottom:36px}
.titolo-sez .k{color:var(--arancio);font-weight:700;font-size:14px;letter-spacing:1px;text-transform:uppercase}
.titolo-sez h2{font-size:clamp(26px,3.4vw,38px);line-height:1.15;color:var(--blu);font-weight:800;margin-top:6px}
.titolo-sez p{color:var(--grigio);margin-top:12px}
.griglia{display:grid;gap:24px}
.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
.carta{background:#fff;border:1px solid var(--bordo);border-radius:var(--raggio);padding:28px;box-shadow:var(--ombra);display:flex;flex-direction:column}
.carta h3{font-size:21px;color:var(--blu);line-height:1.25;margin:14px 0 8px}
.carta p{color:var(--grigio);font-size:16px;flex:1}
.carta .btn{align-self:flex-start;margin-top:18px}
.ico{width:52px;height:52px;border-radius:14px;background:rgba(244,124,32,.12);display:flex;align-items:center;justify-content:center}
.ico svg{width:28px;height:28px;fill:var(--arancio)}

/* collaborazioni */
.loghi{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:28px 56px}
.loghi a{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--grigio);font-size:14px}
.loghi img{height:74px;width:auto}

/* chi sono */
.chi{display:grid;grid-template-columns:240px 1fr;gap:40px;align-items:center}
.chi img{width:240px;height:240px;object-fit:cover;border-radius:50%;border:6px solid #fff;box-shadow:var(--ombra)}
.chi h2{font-size:clamp(24px,3vw,34px);color:var(--blu);line-height:1.2}
.chi .ruolo{color:var(--arancio);font-weight:600;margin:6px 0 14px}
.da-fare{background:#FFF6D6;border:1px dashed #E0B300;color:#6b5300;border-radius:12px;padding:12px 16px;font-size:15px;margin-top:14px}

/* domande */
.faq details{background:#fff;border:1px solid var(--bordo);border-radius:14px;padding:18px 22px;margin-bottom:12px}
.faq summary{cursor:pointer;font-weight:700;color:var(--blu);font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--arancio);font-size:24px;line-height:1}
.faq details[open] summary:after{content:"–"}
.faq details p{color:var(--grigio);margin-top:10px}

/* settimane bianche */
.gite{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.gita{background:#fff;border:1px solid var(--bordo);border-radius:var(--raggio);overflow:hidden;box-shadow:var(--ombra);display:flex;flex-direction:column}
.gita img{aspect-ratio:4/5;object-fit:cover;width:100%;background:var(--chiaro)}
.gita .corpo{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.gita .tipo{color:var(--arancio);font-weight:700;font-size:13px;letter-spacing:.8px;text-transform:uppercase}
.gita h3{color:var(--blu);font-size:20px;line-height:1.25;margin:4px 0 4px}
.gita .date{color:var(--grigio);font-size:15px;flex:1}
.gita .azioni{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.gita .azioni .btn{padding:11px 16px;font-size:15px}
.avviso{background:var(--blu);color:#fff;border-radius:var(--raggio);padding:26px 28px;display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.avviso p{max-width:720px;color:#E3E7F5}
.avviso b{color:#fff}

/* contatti */
.contatti{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.contatti .carta h3{margin-top:0}
.contatti ul{list-style:none;color:var(--grigio);font-size:16px}
.contatti li{padding:4px 0}
.contatti a{font-weight:600;text-decoration:none}

/* pagine interne */
.testata-pag{background:linear-gradient(135deg,var(--blu) 0%,var(--blu-scuro) 100%);color:#fff;padding:64px 0 54px}
.testata-pag h1{font-size:clamp(30px,4.4vw,48px);line-height:1.12;font-weight:800}
.testata-pag p{color:#DDE2F2;max-width:760px;margin-top:12px;font-size:18px}
.testo{max-width:820px}
.testo h2{color:var(--blu);font-size:26px;margin:36px 0 10px;line-height:1.25}
.testo h3{color:var(--blu);font-size:20px;margin:26px 0 8px}
.testo p{margin-bottom:14px}
.testo ul{margin:0 0 16px 22px}
.testo li{margin-bottom:6px}
.scheda{background:var(--chiaro);border-left:4px solid var(--oro);border-radius:10px;padding:18px 22px;margin:20px 0}

/* piede */
.piede{background:var(--blu-scuro);color:#C9D0E6;padding:56px 0 28px;font-size:15px}
.piede .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.piede h4{color:#fff;font-size:16px;margin-bottom:12px}
.piede a{color:#fff;text-decoration:none}.piede a:hover{color:var(--oro)}
.piede ul{list-style:none}.piede li{padding:3px 0}
.piede .fondo{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13.5px;color:#9AA3C2}

@media (max-width:960px){
  .g3,.gite,.contatti{grid-template-columns:repeat(2,1fr)}
  .piede .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .ham-btn{display:flex}
  .menu{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;padding:10px 16px 18px;border-bottom:1px solid var(--bordo);box-shadow:0 14px 24px rgba(20,28,64,.1)}
  .ham:checked ~ .menu{display:flex}
  .menu a{padding:13px 14px;font-size:17px}
  .chi{grid-template-columns:1fr;text-align:center;justify-items:center}
}
@media (max-width:620px){
  body{font-size:16px}
  section{padding:52px 0}
  .g3,.g2,.gite,.contatti,.piede .cols{grid-template-columns:1fr}
  .hero{min-height:520px}
  .hero .wrap{padding-top:90px;padding-bottom:44px}
  .marchio small{display:none}
  .loghi img{height:60px}
  .chi img{width:190px;height:190px}
}
.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1100px){.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.g4{grid-template-columns:1fr}}
/* pagina Roccaraso: il programma dello Sci Club usa il suo stile (.pss) */
.prog-club{padding:40px 0 10px}
.nota-fonte{max-width:var(--max);margin:0 auto 20px;padding:0 20px;color:var(--grigio);font-size:15px}
.e404{text-align:center;padding:110px 0}
.e404 h1{font-size:clamp(30px,5vw,46px);color:var(--blu)}
.e404 p{color:var(--grigio);margin:12px auto 26px;max-width:560px}
/* menu: niente a capo; sotto i 1100 px si passa al pulsante */
.menu a{white-space:nowrap}
@media (max-width:1280px){.marchio small{display:none}.menu a{padding:10px 11px;font-size:14.5px}}
@media (max-width:1100px){
  .ham-btn{display:flex}
  .menu{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;padding:10px 16px 18px;border-bottom:1px solid var(--bordo);box-shadow:0 14px 24px rgba(20,28,64,.1)}
  .ham:checked ~ .menu{display:flex}
  .menu a{padding:13px 14px;font-size:17px}
}