/* STEM Explorers – Bricks Academy | bozza grafica
   Palette ricavata dalla locandina: rosso, blu, giallo mattoncino su bianco */
/* Font ospitati nel sito (licenza OFL): nessuna richiesta a Google */
@font-face{font-family:'Anton';src:url('fonts/Anton-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Poppins';src:url('fonts/Poppins-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Poppins';src:url('fonts/Poppins-Medium.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Poppins';src:url('fonts/Poppins-SemiBold.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Poppins';src:url('fonts/Poppins-Bold.woff2') format('woff2');font-weight:700;font-display:swap}
:root{
  --red:#D8141C;
  --blue:#0A3EA8;
  --blue-dark:#072C7A;
  --yellow:#FFCE1F;
  --paper:#FFFFFF;
  --mist:#F3F6FC;
  --ink:#1A1A1A;
  --muted:#4a4f5a;
  --radius:14px;
  --maxw:1160px;
  --display:'Anton','Impact','Arial Narrow',sans-serif;
  --body:'Poppins','Segoe UI',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);color:var(--ink);background:var(--paper);line-height:1.6;font-size:1.05rem;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
:focus-visible{outline:3px solid var(--red);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;z-index:100}
.skip:focus{left:8px}

/* Titoli: condensed pesante come in locandina */
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.02;margin:0 0 .5em;letter-spacing:.01em;text-transform:uppercase}
h1{font-size:clamp(3.6rem,11vw,8rem)}
h2{font-size:clamp(2.1rem,5vw,3.4rem);color:var(--blue)}
h3{font-size:1.7rem}
p{margin:0 0 1em;max-width:62ch}
.lead{font-size:1.25rem;font-weight:500}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid #e4e8f1}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.brand img{height:42px;width:auto}
.nav{display:flex;align-items:center;gap:6px}
.nav a{padding:10px 14px;border-radius:8px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.98rem}
.nav a:hover{background:var(--mist)}
.nav a[aria-current="page"]{color:var(--blue);box-shadow:inset 0 -3px 0 var(--yellow)}
.nav .btn{margin-left:8px}
.menu-toggle{display:none;background:none;border:2px solid var(--ink);border-radius:8px;padding:8px 12px;font:600 .95rem var(--body);cursor:pointer}

/* Bottoni: etichetta inclinata come i banner della locandina */
.btn{display:inline-block;background:var(--red);color:#fff;text-decoration:none;font-weight:700;padding:13px 26px;border-radius:6px;border:0;cursor:pointer;font-family:var(--body);font-size:1rem;transition:background .15s,transform .15s}
.btn:hover{background:#b30f16;transform:translateY(-2px)}
.btn.blue{background:var(--blue)}.btn.blue:hover{background:var(--blue-dark)}
.btn.ghost{background:transparent;color:var(--blue);box-shadow:inset 0 0 0 2px var(--blue)}
.btn.ghost:hover{background:var(--blue);color:#fff}
.btn.big{padding:17px 36px;font-size:1.15rem}

/* Hero */
.hero{position:relative;overflow:hidden;padding:48px 0 0}
.hero .wrap{display:grid;grid-template-columns:1.25fr .85fr;gap:20px;align-items:end}
.partners{display:flex;align-items:center;gap:14px;margin-bottom:18px;font-size:.8rem;color:var(--muted)}
.partners img{height:42px;width:auto}
.hero h1 .r{color:var(--red);display:block}
.hero h1 .b{color:var(--blue);display:block;font-size:1.28em;margin-top:-.04em}
.hero .tagline{font-size:1.35rem;font-weight:600;max-width:30ch;margin:22px 0 26px}
.dates{display:inline-block;transform:skewX(-8deg);margin:6px 0 26px}
.dates span{display:block;font-family:var(--display);text-transform:uppercase;padding:6px 26px;color:#fff}
.dates .d{background:var(--red);font-size:clamp(2.2rem,5vw,3.4rem)}
.dates .m{background:var(--blue);font-size:clamp(1.8rem,4vw,2.6rem);margin-top:4px}
.dates em{display:block;transform:skewX(8deg);font-style:normal}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:44px}
.hero-img{justify-self:end;align-self:end}
.hero-img img{width:min(100%,460px);animation:rise .9s cubic-bezier(.2,.8,.2,1) both}
@keyframes rise{from{opacity:0;transform:translateY(60px)}to{opacity:1;transform:none}}

/* Fascia con i "bottoncini" (studs) sopra: motivo mattoncino */
.band{position:relative;color:#fff;padding:46px 0}
.band::before{content:"";position:absolute;left:0;right:0;top:-14px;height:14px;background:var(--band-bg);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='14'%3E%3Crect x='14' y='0' width='36' height='14' rx='5'/%3E%3C/svg%3E") repeat-x;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='14'%3E%3Crect x='14' y='0' width='36' height='14' rx='5'/%3E%3C/svg%3E") repeat-x}
.band.blue{--band-bg:var(--blue);background:var(--blue)}
.band.red{--band-bg:var(--red);background:var(--red)}
.band.yellow{--band-bg:var(--yellow);background:var(--yellow);color:var(--ink)}
.band h2{color:inherit}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin:0;padding:0;list-style:none}
.facts li{border-left:4px solid var(--yellow);padding-left:16px}
.facts b{display:block;font-family:var(--display);font-weight:400;font-size:2rem;text-transform:uppercase;line-height:1.1}
.facts span{font-size:.95rem;opacity:.92}

section.s{padding:80px 0}
section.s.mist{background:var(--mist)}
.section-head{margin-bottom:36px}

/* Pannelli giorno */
.days{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.day{border-radius:var(--radius);padding:30px 28px 34px;color:#fff;display:flex;flex-direction:column;min-height:300px}
.day.r{background:var(--red)}.day.y{background:var(--yellow);color:var(--ink)}.day.b{background:var(--blue)}
.day .n{font-family:var(--display);font-size:1rem;text-transform:uppercase;letter-spacing:.08em;opacity:.9}
.day h3{font-size:2.3rem;margin:6px 0 12px}
.day p{margin:0 0 auto}
.day a{color:inherit;font-weight:700;margin-top:20px}

/* Prezzi */
.prices{display:grid;grid-template-columns:repeat(2,minmax(0,380px));gap:24px}
.price{border:3px solid var(--blue);border-radius:var(--radius);padding:28px;background:#fff}
.price.hl{background:var(--blue);color:#fff}
.price .amt{font-family:var(--display);font-size:4.2rem;line-height:1}
.price .amt small{font-size:1.4rem;font-family:var(--body);font-weight:600}
.price p{margin:8px 0 0}

/* Segnaposto foto */
.ph{border-radius:var(--radius);background:repeating-linear-gradient(135deg,#e9eefb 0 18px,#f6f8fd 18px 36px);border:2px dashed #9db0dc;display:grid;place-items:center;text-align:center;color:var(--blue);font-weight:600;padding:20px;min-height:260px}
.ph small{display:block;font-weight:400;color:var(--muted)}
.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}

/* Video verticale */
.video-wrap{position:relative;justify-self:center;width:min(100%,340px);aspect-ratio:720/1248;border-radius:var(--radius);overflow:hidden;background:var(--ink);box-shadow:10px 10px 0 var(--yellow)}
.video-wrap video{width:100%;height:100%;object-fit:cover;display:block}
.vid-toggle{position:absolute;right:12px;bottom:12px;background:rgba(255,255,255,.95);color:var(--ink);border:0;border-radius:99px;padding:8px 16px;font:600 .9rem var(--body);cursor:pointer}
.vid-toggle:hover{background:var(--yellow)}

/* Liste di contenuti */
.checks{list-style:none;padding:0;margin:0 0 1em}
.checks li{padding-left:34px;position:relative;margin-bottom:.7em}
.checks li::before{content:"";position:absolute;left:0;top:.45em;width:20px;height:12px;background:var(--yellow);border-radius:3px;box-shadow:0 -5px 0 -2px var(--yellow)}

/* Eventi */
.event{display:grid;grid-template-columns:150px 1fr auto;gap:28px;align-items:center;border-radius:var(--radius);border:2px solid #dfe5f3;padding:24px 28px;margin-bottom:18px;background:#fff}
.event.hl{border-color:var(--red);box-shadow:8px 8px 0 var(--yellow)}
.event .when{font-family:var(--display);text-transform:uppercase;line-height:1;color:var(--red);font-size:2.4rem;text-align:center}
.event .when small{display:block;font-size:1.2rem;color:var(--blue)}
.event h3{margin:0 0 4px;color:var(--blue)}
.event p{margin:0}
.tag{display:inline-block;background:var(--yellow);padding:2px 12px;border-radius:99px;font-size:.82rem;font-weight:700;margin-bottom:6px}

/* Programma */
.program-day{display:grid;grid-template-columns:260px 1fr;gap:34px;padding:44px 0;border-top:3px solid var(--ink)}
.program-day:first-of-type{border-top:0;padding-top:0}
.program-day .lab{font-family:var(--display);text-transform:uppercase;font-size:2.6rem;line-height:1.02}
.program-day .lab span{display:block;font-size:1rem;letter-spacing:.08em;color:var(--muted)}
.program-day.d1 .lab{color:var(--red)}.program-day.d2 .lab{color:#b78600}.program-day.d3 .lab{color:var(--blue)}
.program-day h3{color:var(--blue);margin-bottom:.3em}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:30px}

/* FAQ */
details{border-bottom:2px solid #dfe5f3;padding:6px 0}
summary{cursor:pointer;font-weight:700;font-size:1.1rem;padding:16px 36px 16px 0;list-style:none;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-size:1.7rem;color:var(--red);line-height:1}
details[open] summary::after{content:"–"}
details p{padding-bottom:14px;color:var(--muted)}

/* Contatti / form */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px}
.info-list{list-style:none;padding:0;margin:0}
.info-list li{margin-bottom:18px}
.info-list b{display:block;font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:1.25rem;color:var(--blue)}
form label{display:block;font-weight:600;margin:0 0 6px}
form .f{margin-bottom:18px}
input[type=text],input[type=email],input[type=tel],textarea{width:100%;padding:13px 14px;border:2px solid #c9d2e8;border-radius:8px;font:inherit;background:#fff}
input:focus,textarea:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px rgba(10,62,168,.2)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;color:var(--muted)}
.consent input{margin-top:6px}
.hp{position:absolute;left:-9999px}

/* Footer */
.site-footer{background:var(--ink);color:#e9ebf0;padding:56px 0 30px;margin-top:0}
.site-footer a{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
.site-footer h4{font-family:var(--display);font-weight:400;text-transform:uppercase;font-size:1.3rem;margin:0 0 12px;color:var(--yellow)}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:6px}
.site-footer .logo-w{background:#fff;border-radius:10px;padding:10px 14px;display:inline-block;margin-bottom:14px}
.site-footer .logo-w img{height:44px;width:auto}
.legal{border-top:1px solid #3a3a3a;margin-top:34px;padding-top:20px;font-size:.85rem;color:#aab}

/* Cookie banner */
.cookie{position:fixed;left:16px;right:16px;bottom:16px;max-width:620px;background:#fff;border:3px solid var(--blue);border-radius:var(--radius);padding:18px 20px;z-index:200;box-shadow:0 12px 40px rgba(0,0,0,.2);display:none}
.cookie.show{display:block}
.cookie p{font-size:.92rem;margin:0 0 12px}
.cookie .row{display:flex;gap:10px;flex-wrap:wrap}
.cookie .btn{padding:9px 18px;font-size:.92rem}

/* Pagine interne: testata */
.page-head{padding:56px 0 44px;background:var(--mist);border-bottom:6px solid var(--yellow)}
.page-head h1{font-size:clamp(2.6rem,7vw,4.6rem);color:var(--blue);margin:0 0 .25em}
.page-head p{font-size:1.2rem;margin:0}

@media (max-width:900px){
  .hero .wrap,.split,.contact-grid{grid-template-columns:1fr}
  .hero-img{justify-self:center;order:2}
  .days,.photo-grid,.cols,.foot-grid{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr 1fr}
  .prices{grid-template-columns:1fr}
  .event{grid-template-columns:1fr;text-align:left}
  .event .when{text-align:left}
  .program-day{grid-template-columns:1fr;gap:10px}
  .menu-toggle{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:76px;background:#fff;flex-direction:column;align-items:stretch;padding:12px 24px 20px;border-bottom:1px solid #e4e8f1}
  .nav.open{display:flex}
  .nav .btn{margin:8px 0 0;text-align:center}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}