/* ============================================================
   I riBelli del Ballo — iribellidelballo.com
   Palette, texture e icone provengono dal volantino 2026-2027.
   Nessuna dipendenza esterna: font self-hostati, zero librerie.
   ============================================================ */

:root{
  /* dal volantino, campionati sul file di stampa */
  --navy:#052644;
  --navy-deep:#03192E;
  --bord:#5A1918;
  --bord-live:#7C221F;
  --oro:#AD761D;
  --oro-light:#D6A44A;
  --carta:#E5D8C6;
  --carta-light:#F3EADB;

  --ink:#1C1A17;
  --testo:#4A443B;
  --tenue:#6B6355;

  --display:'Playfair Display',Georgia,'Times New Roman',serif;
  --testo-font:'Lato',system-ui,-apple-system,'Segoe UI',sans-serif;

  --wrap:1180px;
  --narrow:720px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}

body{
  margin:0;background:var(--carta-light);color:var(--testo);
  font:17px/1.7 var(--testo-font);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}

h1,h2,h3,h4{font-family:var(--display);margin:0 0 .5em;line-height:1.12;
  letter-spacing:-.01em;color:var(--ink);text-wrap:balance}
h1{font-size:clamp(2.4rem,1.5rem+3.6vw,4.4rem);font-weight:900}
h2{font-size:clamp(1.85rem,1.3rem+2.2vw,2.9rem);font-weight:900}
h3{font-size:1.28rem;font-weight:700}
h4{font-size:1.05rem;font-weight:700}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
strong{color:var(--ink);font-weight:700}
a{color:var(--bord);text-underline-offset:.18em}
a:hover{color:var(--oro)}
:focus-visible{outline:3px solid var(--oro);outline-offset:3px;border-radius:2px}
img{max-width:100%;height:auto}

.wrap{width:min(100% - 2.5rem,var(--wrap));margin-inline:auto}
.narrow{max-width:var(--narrow)}
.center{text-align:center}
.carta{background:url(../img/carta.png) repeat;background-size:180px}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--bord-live);
  color:#fff;padding:.8rem 1.2rem;font-weight:700}
.skip:focus{left:0}

/* ---------- Header ---------- */
.site-header{background:var(--navy);color:var(--carta);position:sticky;top:0;z-index:60}
.nav{display:flex;align-items:center;gap:1.8rem;min-height:74px}
.brand{margin-right:auto;text-decoration:none;color:var(--carta);
  font-family:var(--display);font-weight:900;font-size:1.45rem;letter-spacing:.01em;
  display:flex;align-items:baseline;gap:.45rem}
.brand b{font-weight:900}
.brand i{font-style:normal;font-size:.6em;opacity:.6;font-family:var(--testo-font);
  font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:1.7rem;list-style:none;margin:0;padding:0}
.nav-links a{color:var(--carta);text-decoration:none;font-weight:700;font-size:.87rem;
  letter-spacing:.09em;text-transform:uppercase;opacity:.85;padding:.3rem 0}
.nav-links a:hover,.nav-links a[aria-current="page"]{opacity:1;color:var(--oro-light)}
.nav-links .cta{background:var(--bord-live);color:#fff;padding:.7rem 1.25rem;
  border-radius:3px;opacity:1}
.nav-links .cta:hover{background:var(--oro);color:var(--navy-deep)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;width:42px;height:42px;
  padding:9px;flex-direction:column;justify-content:space-between}
.nav-toggle span{display:block;height:2px;background:var(--carta);border-radius:2px}

/* ---------- Bottoni ---------- */
.btn{display:inline-block;text-decoration:none;cursor:pointer;font-family:var(--testo-font);
  font-weight:900;letter-spacing:.07em;text-transform:uppercase;font-size:.9rem;
  padding:1rem 1.9rem;border-radius:3px;border:2px solid transparent;
  transition:background .16s,color .16s,border-color .16s}
.btn-p{background:var(--bord-live);color:#fff}
.btn-p:hover{background:var(--oro);color:var(--navy-deep)}
.btn-g{border-color:var(--carta);color:var(--carta);background:transparent}
.btn-g:hover{background:var(--carta);color:var(--navy)}
.btn-d{border-color:var(--bord);color:var(--bord);background:transparent}
.btn-d:hover{background:var(--bord);color:#fff}
.btns{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2.2rem}

/* ---------- Sezioni ---------- */
section{padding:clamp(3.5rem,7vw,6.5rem) 0}
.sec-navy{background:var(--navy);color:var(--carta)}
.sec-navy h2,.sec-navy h3{color:var(--carta)}
.sec-bord{background:var(--bord);color:var(--carta-light)}
.sec-bord h2,.sec-bord h3{color:#fff}
.eyebrow{font-weight:900;letter-spacing:.2em;text-transform:uppercase;font-size:.78rem;
  color:var(--bord);margin:0 0 1rem}
.sec-navy .eyebrow,.sec-bord .eyebrow{color:var(--oro-light)}
.rule{width:66px;height:4px;background:var(--oro);margin:1.5rem 0 2.4rem}
.lead{font-size:1.18rem;max-width:60ch;color:var(--tenue)}
.sec-navy .lead,.sec-bord .lead{color:rgba(229,216,198,.82)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--navy-deep);color:var(--carta)}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(3,25,46,.94) 0%,rgba(3,25,46,.86) 26%,
    rgba(5,38,68,.55) 48%,rgba(5,38,68,.12) 72%,transparent 100%)}
.hero .wrap{position:relative;z-index:2;padding:clamp(4rem,9vw,8rem) 0}
.hero h1{max-width:15ch;color:var(--carta);text-shadow:0 3px 26px rgba(0,0,0,.45)}
.hero .sub{font-size:clamp(1.08rem,1rem+.5vw,1.32rem);max-width:52ch;margin-top:1.2rem;
  text-shadow:0 2px 14px rgba(3,25,46,.75)}
.kicker{font-weight:900;letter-spacing:.22em;text-transform:uppercase;font-size:.8rem;
  color:var(--oro-light);margin:0 0 1.3rem;text-shadow:0 2px 14px rgba(3,25,46,.8)}

/* ---------- Riconoscimenti ---------- */
.cred{background:var(--navy);color:var(--carta);border-top:3px solid var(--oro);
  padding:2.2rem 0 2.4rem}
.cred-tit{font-family:var(--display);font-weight:700;font-size:1.05rem;color:var(--oro-light);margin:0 0 1.3rem}
.cred-tit::after{content:"";display:block;width:44px;height:2px;background:var(--oro);margin-top:.7rem}
.cred-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1px;
  background:rgba(229,216,198,.16)}
.cr{background:var(--navy);padding:1.2rem 1.6rem 1.3rem}
.cr:first-child{padding-left:0}
.cr-anno{display:block;font-size:.68rem;font-weight:900;letter-spacing:.16em;
  text-transform:uppercase;color:rgba(229,216,198,.45);margin-bottom:.35rem}
.cr b{font-family:var(--display);font-size:1.26rem;color:var(--oro-light);display:block;line-height:1.2}
.cr span.d{display:block;font-size:.92rem;opacity:.8;margin-top:.25rem;line-height:1.45}

/* ---------- Discipline ---------- */
.balli{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;margin-top:1rem}
@media(min-width:780px){.balli{grid-template-columns:repeat(3,1fr)}}
.ballo{text-align:center;background:var(--carta);border:1px solid rgba(173,118,29,.35);
  border-radius:6px;padding:1.6rem 1rem 1.8rem;transition:transform .18s,box-shadow .18s}
.ballo:hover{transform:translateY(-4px);box-shadow:0 14px 32px rgba(5,38,68,.15)}
.ballo img{width:114px;height:114px;object-fit:contain;mix-blend-mode:multiply}
.ballo h3{margin:.7rem 0 .3rem;font-size:1.1rem;color:var(--navy)}
.ballo p{font-size:.88rem;color:var(--tenue);margin:0;line-height:1.45}
.stella-wrap{display:grid;place-items:center;width:114px;height:114px;margin:0 auto;
  border:2px solid var(--oro);border-radius:50%;overflow:hidden;background:var(--carta)}
.stella-wrap img{width:76px;height:76px;transform:scale(1.25)}

/* ---------- Palinsesto ---------- */
.sere{display:grid;grid-template-columns:repeat(auto-fit,minmax(252px,1fr));gap:1.3rem;margin-top:2.4rem}
.sera{background:rgba(229,216,198,.06);border:1px solid rgba(229,216,198,.18);
  border-radius:6px;overflow:hidden}
.sera .cap{background:var(--oro);color:var(--navy-deep);padding:.85rem 1.2rem}
.sera .cap b{font-family:var(--display);font-size:1.28rem;display:block;line-height:1.1}
.sera .cap i{font-style:normal;font-size:.78rem;font-weight:700;letter-spacing:.05em;opacity:.85}
.sera.new .cap{background:var(--bord-live);color:#fff}
.sera ul{list-style:none;margin:0;padding:.6rem 1.2rem 1.2rem}
.sera li{padding:.7rem 0;border-bottom:1px dotted rgba(229,216,198,.22);
  display:flex;gap:.8rem;font-size:.93rem;align-items:baseline}
.sera li:last-child{border-bottom:0}
.sera .h{font-weight:900;color:var(--oro-light);font-variant-numeric:tabular-nums}
.sera .sala{opacity:.5;font-size:.78rem}
.tag{display:inline-block;background:var(--oro);color:var(--navy-deep);font-size:.66rem;
  font-weight:900;letter-spacing:.07em;padding:.1rem .45rem;border-radius:2px;margin-left:.25rem}
.dove{margin-top:2.4rem;padding-top:1.6rem;border-top:1px solid rgba(229,216,198,.2);
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.4rem}
.dove b{display:block;font-family:var(--display);color:var(--oro-light);font-size:1.1rem;margin-bottom:.2rem}
.dove p{font-size:.94rem;opacity:.85;margin:0}

/* ---------- Special guest ---------- */
.guest-grid{display:grid;gap:2.6rem;align-items:center;grid-template-columns:1fr}
@media(min-width:900px){.guest-grid{grid-template-columns:1.1fr .9fr}}
.guest-names{font-family:var(--display);font-size:clamp(1.6rem,1.2rem+1.6vw,2.4rem);
  font-weight:900;color:var(--oro-light);margin:1.3rem 0 .4rem;line-height:1.15}
.ph-todo{border:2px dashed rgba(255,255,255,.35);border-radius:4px;padding:2.4rem 1.8rem;text-align:center}
.ph-todo .mono{font-family:var(--display);font-weight:900;font-size:4.2rem;
  color:var(--oro-light);line-height:1}
.ph-todo .mono span{opacity:.45;font-size:.6em}
.ph-todo p{margin:1rem 0 0;font-size:.94rem;opacity:.85}

/* ---------- Gallery ---------- */
.tre{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:1.4rem;margin-top:2.2rem}
.st{position:relative;border-radius:6px;overflow:hidden;aspect-ratio:4/5;margin:0}
.st img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.st:hover img{transform:scale(1.05)}
.st figcaption{position:absolute;left:0;right:0;bottom:0;padding:2.4rem 1.3rem 1.2rem;color:#fff;
  background:linear-gradient(transparent,rgba(3,25,46,.92))}
.st b{font-family:var(--display);font-size:1.3rem;display:block}
.st span{font-size:.87rem;opacity:.9}

/* ---------- Racconto "chi siamo" ---------- */
.racconto{max-width:62ch}
.racconto p{font-size:1.1rem;line-height:1.75;margin-bottom:1.15em}
.racconto p:first-child{font-size:1.2rem}
.racconto .dal{font-family:var(--display);font-size:1.32rem;font-weight:700;color:var(--navy);
  margin:1.8rem 0 1.1rem;padding-top:1.4rem;border-top:2px solid rgba(173,118,29,.4)}

.guest-ph{margin:0;border:8px solid rgba(255,255,255,.1);border-radius:3px;overflow:hidden}
.guest-ph img{display:block;width:100%}
.guest-media{position:relative}
.guest-ph2{position:absolute;left:-5%;bottom:-7%;width:46%;transform:rotate(-4.5deg);
  border:5px solid rgba(255,255,255,.35);border-radius:2px;display:block;
  box-shadow:0 16px 38px rgba(0,0,0,.42)}
@media(min-width:900px){.guest-ph2{left:-15%;bottom:-9%;width:44%}}

/* ---------- Insegnanti ---------- */
.docenti{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1.5rem;margin-top:2.2rem}
.doc{background:var(--carta);border:1px solid rgba(173,118,29,.3);border-radius:6px;overflow:hidden}
.doc img{width:100%;aspect-ratio:4/5;object-fit:cover;display:block}
.doc .b{padding:1.1rem 1.2rem 1.3rem}
.doc h3{margin:0 0 .2rem;font-size:1.12rem;color:var(--navy)}
.doc p{margin:0;font-size:.88rem;color:var(--tenue);line-height:1.45}

/* ---------- Prima volta ---------- */
.faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.4rem;margin-top:2.2rem}
.fq{background:var(--carta);border-left:4px solid var(--oro);border-radius:0 6px 6px 0;padding:1.4rem 1.5rem}
.fq h3{font-size:1.06rem;margin-bottom:.35rem;color:var(--navy)}
.fq p{font-size:.95rem;margin:0;color:var(--testo)}

/* ---------- Citazione ---------- */
.pull{margin:2.4rem 0;padding:0 0 0 1.5rem;border-left:4px solid var(--oro);
  font-family:var(--display);font-weight:700;
  font-size:clamp(1.2rem,1.05rem+.7vw,1.55rem);line-height:1.35;color:var(--ink)}
.sec-navy .pull,.sec-bord .pull{color:#fff;border-left-color:var(--oro-light)}
.pull cite{display:block;font-family:var(--testo-font);font-size:.82rem;font-style:normal;
  font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--tenue);margin-top:.8rem}

/* ---------- Blocco 1939 ---------- */
.opera{background:var(--navy-deep);color:rgba(229,216,198,.9);
  padding:clamp(3rem,6vw,4.6rem) 0;border-top:1px solid rgba(229,216,198,.12)}
.opera .wrap{max-width:640px}
.opera .anno{font-family:var(--display);font-weight:900;font-size:clamp(4.2rem,3rem+5.5vw,7.5rem);
  color:var(--oro-light);letter-spacing:.14em;line-height:1;margin:0 0 1.4rem}
.opera p{font-size:1.02rem;line-height:1.75}
.opera .dom{font-family:var(--display);font-size:clamp(1.25rem,1.1rem+.8vw,1.7rem);
  font-weight:700;color:var(--oro-light);margin-top:1.6rem;line-height:1.3}

/* ---------- Contatti ---------- */
.contatti-grid{display:grid;gap:2.6rem;grid-template-columns:1fr;align-items:start}
@media(min-width:900px){.contatti-grid{grid-template-columns:.85fr 1.15fr}}
.recapiti{list-style:none;margin:1.6rem 0 0;padding:0}
.recapiti li{padding:1rem 0;border-bottom:1px dotted rgba(229,216,198,.25)}
.recapiti li:last-child{border-bottom:0}
.recapiti b{display:block;font-size:.72rem;font-weight:900;letter-spacing:.14em;
  text-transform:uppercase;color:rgba(229,216,198,.5);margin-bottom:.2rem}
.recapiti a{color:var(--oro-light);text-decoration:none;font-size:1.08rem;font-weight:700}
.recapiti a:hover{color:#fff;text-decoration:underline}
.wa{display:inline-flex;align-items:center;gap:.5rem;background:#25D366;color:#0b3d1f!important;
  font-weight:900;padding:.6rem 1.1rem;border-radius:3px;text-decoration:none!important;font-size:.95rem!important}
.wa:hover{background:#1eb457;color:#062f16!important}

/* ---------- Form ---------- */
.form{background:rgba(229,216,198,.07);border:1px solid rgba(229,216,198,.2);
  border-radius:6px;padding:1.8rem}
.field{margin-bottom:1.2rem}
.field label{display:block;font-weight:700;color:var(--carta);margin-bottom:.35rem;font-size:.93rem}
.field input,.field select,.field textarea{width:100%;padding:.75rem .9rem;font:inherit;
  font-size:1rem;color:var(--ink);background:var(--carta-light);
  border:1px solid rgba(173,118,29,.5);border-radius:3px}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--oro);outline:none;
  box-shadow:0 0 0 3px rgba(173,118,29,.25)}
.field--check{display:flex;gap:.7rem;align-items:flex-start}
.field--check input{width:auto;margin-top:.3rem;flex-shrink:0}
.field--check label{font-weight:400;color:rgba(229,216,198,.9);font-size:.92rem}
.field--check label a{color:var(--oro-light)}
.form-hp{position:absolute;left:-9999px}
.form-msg{padding:.9rem 1.1rem;border-radius:3px;margin-bottom:1.2rem;display:none;font-size:.95rem}
.form-msg--err{background:rgba(124,34,31,.25);border:1px solid rgba(214,164,74,.5);
  color:#FBE3C8;display:block}
.form-msg--ok{background:rgba(31,157,85,.2);border:1px solid rgba(31,157,85,.5);color:#CFF0DC;display:block}
.field-err{border-color:#E8837E!important}

/* ---------- Footer ---------- */
.site-footer{background:#02121F;color:#8FA2B4;padding:3rem 0 2rem;font-size:.92rem}
.foot-grid{display:grid;gap:2.2rem;grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.site-footer h2{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;
  color:#6C7D8D;font-weight:900;font-family:var(--testo-font);margin-bottom:.9rem}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:.5rem}
.site-footer a{color:#C3CFD9;text-decoration:none}
.site-footer a:hover{color:var(--oro-light);text-decoration:underline}
.foot-legal{margin-top:2.4rem;padding-top:1.4rem;border-top:1px solid rgba(143,162,180,.22);
  display:flex;flex-wrap:wrap;gap:.6rem 1.6rem;justify-content:space-between;font-size:.85rem}
.foot-legal ul{display:flex;flex-wrap:wrap;gap:1.2rem}
.foot-legal li{margin:0}

/* ---------- Pagine interne ---------- */
.pagina-hero{background:var(--navy);color:var(--carta);padding:clamp(2.6rem,6vw,4.4rem) 0}
.pagina-hero h1{color:var(--carta);font-size:clamp(2rem,1.4rem+2.4vw,3.2rem)}
.pagina-hero .eyebrow{color:var(--oro-light)}
.pagina-hero .lead{color:rgba(229,216,198,.82)}
.prose h2{margin-top:2.6rem}
.prose h2:first-child{margin-top:0}
.prose h3{margin-top:1.8rem}
.prose ul,.prose ol{padding-left:1.25rem;margin:0 0 1.2rem}
.prose li{margin-bottom:.5rem}
.crumbs{font-size:.88rem;color:var(--tenue);padding:1rem 0 0}
.crumbs a{color:var(--tenue);text-decoration:none}
.crumbs a:hover{color:var(--bord)}

/* ---------- Pagina eventi ---------- */
.eventi-lista{display:grid;gap:clamp(2.8rem,6vw,4.6rem);margin-top:2.6rem}
.evento{display:grid;gap:1.6rem;align-items:center}
@media(min-width:820px){
  .evento{grid-template-columns:1.05fr .95fr;gap:2.8rem}
  .evento.flip figure{order:-1}
  .evento.solo{grid-template-columns:1fr}
}
.evento figure{margin:0;border-radius:6px;overflow:hidden;box-shadow:0 14px 32px rgba(5,38,68,.15)}
.evento img{display:block;width:100%;height:auto}
.evento h2{margin-bottom:.3em}
.evento .quando{font-weight:900;letter-spacing:.18em;text-transform:uppercase;
  font-size:.74rem;color:var(--oro);margin:0 0 .6rem}
.evento p{max-width:56ch}
.eventi-nota{margin-top:clamp(2.8rem,6vw,4.4rem);padding-top:1.8rem;
  border-top:2px solid rgba(173,118,29,.35);max-width:62ch}

/* ---------- Mobile ---------- */
@media(max-width:900px){
  .nav-toggle{display:flex}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    align-items:stretch;gap:0;background:var(--navy);padding:.5rem 0;
    border-bottom:3px solid var(--oro);box-shadow:0 14px 26px rgba(0,0,0,.3)}
  .nav-links.is-open{display:flex}
  .nav-links li{padding:0 1.25rem}
  .nav-links a{display:block;padding:.85rem 0}
  .nav-links .cta{margin:.6rem 0 .8rem;text-align:center}
  .site-header .wrap{position:relative}
  .cr:first-child{padding-left:1.6rem}
}