/* I token leggono le variabili del tema di SkiForum quando la pagina e' dentro il sito;
   i valori dopo la virgola sono il fallback se la pagina viene aperta da sola. */
:root{
  --pg-bg:        var(--bg-base, #f0f5fa);
  --pg-card:      var(--bg-card, #ffffff);
  --pg-surface:   var(--bg-surface, #e4ecf5);
  --pg-ink:       var(--text-primary, #0d1e35);
  --pg-ink2:      var(--text-secondary, #2d5070);
  --pg-muted:     var(--text-muted, #6888a8);
  --pg-accent:    var(--accent, #0088cc);
  --pg-accent-dim:var(--accent-dim, rgba(0,136,204,.08));
  --pg-accent-bd: var(--accent-border, rgba(0,136,204,.24));
  --pg-line:      var(--border, rgba(30,80,140,.11));
  --pg-green:     var(--green, #1a8a50);
  --pg-shadow:    var(--shadow-card, 0 2px 12px rgba(0,60,120,.08));
  --pg-slot:      rgba(30,80,140,.05);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --pg-bg:var(--bg-base,#0b1420); --pg-card:var(--bg-card,#131f2e); --pg-surface:var(--bg-surface,#182535);
    --pg-ink:var(--text-primary,#e6eef7); --pg-ink2:var(--text-secondary,#b7cadd); --pg-muted:var(--text-muted,#7f9bb5);
    --pg-accent:var(--accent,#3fb5ee); --pg-accent-dim:var(--accent-dim,rgba(63,181,238,.1));
    --pg-accent-bd:var(--accent-border,rgba(63,181,238,.3)); --pg-line:var(--border,rgba(120,170,220,.16));
    --pg-green:var(--green,#4fbe86); --pg-shadow:0 2px 14px rgba(0,0,0,.45); --pg-slot:rgba(150,190,230,.07);
  }
}
:root[data-theme="dark"]{
  --pg-bg:var(--bg-base,#0b1420); --pg-card:var(--bg-card,#131f2e); --pg-surface:var(--bg-surface,#182535);
  --pg-ink:var(--text-primary,#e6eef7); --pg-ink2:var(--text-secondary,#b7cadd); --pg-muted:var(--text-muted,#7f9bb5);
  --pg-accent:var(--accent,#3fb5ee); --pg-accent-dim:var(--accent-dim,rgba(63,181,238,.1));
  --pg-accent-bd:var(--accent-border,rgba(63,181,238,.3)); --pg-line:var(--border,rgba(120,170,220,.16));
  --pg-green:var(--green,#4fbe86); --pg-shadow:0 2px 14px rgba(0,0,0,.45); --pg-slot:rgba(150,190,230,.07);
}

.sf-adv *{box-sizing:border-box}
.sf-adv{
  background:var(--pg-bg); color:var(--pg-ink);
  font-family:Barlow,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:17px; line-height:1.62;
}

.sf-adv h1,.sf-adv h2,.sf-adv h3{margin:0;line-height:1.05;text-wrap:balance}
.sf-adv h1,.sf-adv h2{font-family:"Bebas Neue","Barlow Condensed",Impact,sans-serif;letter-spacing:.012em}
.sf-adv h3{font-family:"Barlow Condensed",Barlow,sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:.02em}
.sf-adv p{margin:0 0 1em}
.sf-adv a{color:var(--pg-accent)}
.wrap{max-width:1060px;margin:0 auto;padding:0 24px}

/* etichetta "Pubblicita", lo stesso segnale che il sito usa sopra ogni spazio adv */
.tag{
  display:inline-block;font-family:"Barlow Condensed",sans-serif;font-weight:600;
  font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--pg-muted);
  border:1px solid var(--pg-line);border-radius:3px;padding:2px 8px;background:var(--pg-slot);
}
.tag.on{color:var(--pg-accent);border-color:var(--pg-accent-bd);background:var(--pg-accent-dim)}

/* hero */
.hero{padding:56px 0 40px;border-bottom:1px solid var(--pg-line)}
.hero h1{font-size:clamp(46px,8vw,92px);margin:16px 0 0}
.hero .lede{font-size:21px;color:var(--pg-ink2);max-width:60ch;margin-top:18px}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:22px;margin-top:34px}
.fact .n{font-family:"Bebas Neue","Barlow Condensed",sans-serif;font-size:40px;line-height:1;color:var(--pg-ink);font-variant-numeric:tabular-nums}
.fact .l{font-size:13px;color:var(--pg-muted);margin-top:6px;line-height:1.35}
.fact .n em{font-style:normal;font-size:.55em;color:var(--pg-green);margin-left:6px;font-family:Barlow,sans-serif;font-weight:600}

section{padding:52px 0;border-bottom:1px solid var(--pg-line)}
section > .wrap > h2{font-size:clamp(30px,4.2vw,44px)}
.intro{color:var(--pg-ink2);max-width:66ch;margin-top:12px;font-size:17.5px}

/* audience */
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:30px;margin-top:30px}
.quote{border-left:3px solid var(--pg-accent);padding:4px 0 4px 20px;color:var(--pg-ink2);font-size:18px}

/* tabella formati */
.tablewrap{overflow-x:auto;margin-top:26px;border:1px solid var(--pg-line);border-radius:10px;background:var(--pg-card);box-shadow:var(--pg-shadow)}
table{border-collapse:collapse;width:100%;min-width:780px}
caption{text-align:left;padding:18px 20px 0;font-family:"Barlow Condensed",sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:.06em;font-size:14px;color:var(--pg-accent)}
th{font-family:"Barlow Condensed",sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:.07em;font-size:12.5px;color:var(--pg-muted);text-align:left;padding:14px 20px;border-bottom:1px solid var(--pg-line)}
td{padding:15px 20px;border-bottom:1px solid var(--pg-line);font-size:15.5px;vertical-align:top}
tr:last-child td{border-bottom:none}
td.pos{font-weight:600;white-space:nowrap}
td.size{font-family:"Barlow Condensed",sans-serif;font-size:15px;letter-spacing:.02em;color:var(--pg-ink2);white-space:nowrap}
td.price{white-space:nowrap}
.price-ph{display:inline-block;min-width:76px;border-bottom:1.5px dashed var(--pg-accent-bd);color:var(--pg-muted);font-family:"Barlow Condensed",sans-serif;font-size:16px;letter-spacing:.04em}
.unit{color:var(--pg-muted);font-size:12.5px;display:block;margin-top:2px}
/* elenco formato + prezzo dentro la cella */
.fmt{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px;min-width:208px}
.fmt li{display:flex;justify-content:space-between;align-items:baseline;gap:18px;padding-bottom:5px;border-bottom:1px dotted var(--pg-line)}
.fmt li:last-child{border-bottom:none;padding-bottom:0}
.fmt span{font-family:"Barlow Condensed",sans-serif;font-size:15.5px;letter-spacing:.02em;color:var(--pg-ink2);white-space:nowrap}
.fmt b{font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:17px;color:var(--pg-ink);white-space:nowrap;font-variant-numeric:tabular-nums}
.fmt .all{color:var(--pg-muted);font-size:13px;font-style:italic;white-space:normal}
.price-val{font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:22px;color:var(--pg-ink);font-variant-numeric:tabular-nums;white-space:nowrap}
.price-quote{font-family:"Barlow Condensed",sans-serif;font-weight:600;font-size:14px;color:var(--pg-accent);text-transform:uppercase;letter-spacing:.07em;white-space:nowrap}
.cpm-note{margin-top:14px;font-size:14px;color:var(--pg-muted)}

/* mappa posizioni */
.mock{display:grid;grid-template-columns:1fr 218px;gap:14px;margin-top:28px;background:var(--pg-card);border:1px solid var(--pg-line);border-radius:10px;padding:16px;box-shadow:var(--pg-shadow)}
.mock .col{display:flex;flex-direction:column;gap:12px}
.slot{border:1.5px dashed var(--pg-accent-bd);background:var(--pg-accent-dim);border-radius:6px;padding:10px 12px;text-align:center}
.slot b{display:block;font-family:"Barlow Condensed",sans-serif;font-size:14px;letter-spacing:.04em;text-transform:uppercase;color:var(--pg-accent)}
.slot span{font-size:12px;color:var(--pg-muted)}
.slot.tall{padding-top:26px;padding-bottom:26px}
.fake{background:var(--pg-surface);border-radius:6px;padding:14px}
.fake .bar{height:9px;background:var(--pg-line);border-radius:3px;margin-bottom:9px}
.fake .bar.t{height:15px;width:62%;background:var(--pg-muted);opacity:.45}
.fake .bar.s{width:86%} .fake .bar.s2{width:73%} .fake .bar.s3{width:91%}
.mocklabel{font-size:12.5px;color:var(--pg-muted);margin-top:10px;text-align:center}

/* card prodotti */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(275px,1fr));gap:18px;margin-top:28px}
.card{background:var(--pg-card);border:1px solid var(--pg-line);border-radius:10px;padding:22px;box-shadow:var(--pg-shadow);display:flex;flex-direction:column;gap:10px}
.card h3{font-size:19px;color:var(--pg-ink)}
.card p{font-size:15.5px;color:var(--pg-ink2);margin:0}
.card ul{margin:0;padding-left:18px;font-size:15px;color:var(--pg-ink2)}
.card li{margin-bottom:5px}
.card .foot{margin-top:auto;padding-top:14px;border-top:1px dashed var(--pg-line);display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.card .foot .lbl{font-size:12.5px;color:var(--pg-muted);font-family:"Barlow Condensed",sans-serif;text-transform:uppercase;letter-spacing:.06em}

/* skifo */
.skifo{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;margin-top:28px;align-items:start}
.chat{background:var(--pg-card);border:1px solid var(--pg-line);border-radius:12px;box-shadow:var(--pg-shadow);overflow:hidden}
.chat-head{display:flex;align-items:center;gap:10px;padding:13px 16px;border-bottom:1px solid var(--pg-line);background:var(--pg-surface)}
.av{width:30px;height:30px;border-radius:50%;background:var(--pg-accent);color:#fff;display:grid;place-items:center;font-family:"Bebas Neue",sans-serif;font-size:16px}
.chat-head .nm{font-weight:600;font-size:15px}
.chat-head .st{font-size:12px;color:var(--pg-green)}
.chat-body{padding:16px;display:flex;flex-direction:column;gap:12px}
.msg{max-width:88%;padding:10px 13px;border-radius:12px;font-size:15px;line-height:1.5}
.msg.u{align-self:flex-end;background:var(--pg-accent);color:#fff;border-bottom-right-radius:4px}
.msg.b{align-self:flex-start;background:var(--pg-surface);color:var(--pg-ink);border-bottom-left-radius:4px}
.msg .spon{display:block;margin-top:9px;padding-top:8px;border-top:1px solid var(--pg-line);font-size:12px;color:var(--pg-muted)}
.chat-foot{padding:10px 16px 14px;font-size:11.5px;color:var(--pg-muted);border-top:1px solid var(--pg-line)}

/* specifiche */
.specs{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1px;background:var(--pg-line);border:1px solid var(--pg-line);border-radius:10px;overflow:hidden;margin-top:26px}
.specs > div{background:var(--pg-card);padding:20px}
.specs h3{font-size:14px;color:var(--pg-accent);margin-bottom:8px}
.specs p{font-size:14.5px;color:var(--pg-ink2);margin:0}

/* cta */
.cta{background:var(--pg-card);border:1px solid var(--pg-accent-bd);border-radius:12px;padding:32px;margin-top:8px;box-shadow:var(--pg-shadow);display:grid;grid-template-columns:1.3fr .7fr;gap:30px;align-items:center}
.cta h2{font-size:clamp(28px,3.6vw,40px)}
.cta p{color:var(--pg-ink2);margin:10px 0 0;max-width:46ch}
.btn{display:inline-block;background:var(--pg-accent);color:#fff;text-decoration:none;font-family:"Barlow Condensed",sans-serif;font-weight:600;letter-spacing:.06em;text-transform:uppercase;font-size:16px;padding:13px 26px;border-radius:7px}
.btn:hover{filter:brightness(1.08)}
.btn:focus-visible{outline:2px solid var(--pg-ink);outline-offset:3px}
.contact{font-size:15.5px;line-height:1.8}
.contact b{font-family:"Barlow Condensed",sans-serif;text-transform:uppercase;letter-spacing:.06em;font-size:12.5px;color:var(--pg-muted);display:block}
footer.note{padding:30px 0 60px;color:var(--pg-muted);font-size:13.5px}

@media (max-width:760px){
  .skifo,.cta{grid-template-columns:1fr}
  .mock{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}