/* GeekAlpha Education — shared styles. Same tokens as Community / app, light + dark. */
:root{
  --bg:#04070E;--surface:#0B0F18;--surface2:#111722;--line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.14);
  --text:#EAF3FF;--sec:#8AAAC4;--muted:#5A7A9A;
  --accent:#00A8FF;--accent2:#2FC9FB;--up:#00D4AA;--down:#FF5370;--amber:#FFB547;--violet:#9B8CFF;
  --accent-soft:rgba(0,168,255,.16);--up-soft:rgba(0,212,170,.14);--down-soft:rgba(255,83,112,.13);--amber-soft:rgba(255,181,71,.13);--violet-soft:rgba(155,140,255,.15);
  --cta:linear-gradient(135deg,#0062C4 0%,#0077D6 100%);
  --brandgrad:linear-gradient(180deg,#8DDAFD 0%,#00A8FF 46%,#0070E0 100%);
  --hero-glow:radial-gradient(60% 60% at 50% 0%,rgba(0,168,255,.18),transparent 70%);
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --radius:16px;--maxw:1240px;
}
html[data-theme="light"]{
  --bg:#F4F7FB;--surface:#FFFFFF;--surface2:#E9EEF6;--line:rgba(0,20,50,.10);--line2:rgba(0,20,50,.18);
  --text:#000914;--sec:#3C5677;--muted:#6585A5;
  --accent:#0092E9;--accent2:#0091E0;--up:#008B60;--down:#E0364F;--amber:#9A5200;--violet:#5B47D6;
  --accent-soft:rgba(0,146,233,.14);--up-soft:rgba(0,139,96,.12);--down-soft:rgba(224,54,79,.11);--amber-soft:rgba(154,82,0,.11);--violet-soft:rgba(91,71,214,.11);
  --brandgrad:linear-gradient(180deg,#00A8FF 0%,#0062C4 100%);
  --hero-glow:radial-gradient(60% 60% at 50% 0%,rgba(0,146,233,.14),transparent 70%);
  --shadow:0 18px 50px rgba(20,50,90,.12);
  color-scheme:light;
}
*{box-sizing:border-box;margin:0;padding:0}
html{color-scheme:dark;-webkit-text-size-adjust:100%;scroll-behavior:smooth}
html[data-theme="light"]{color-scheme:light}
body{font-family:'DM Sans',system-ui,sans-serif;font-size:16px;line-height:1.65;color:var(--text);background:var(--bg);min-height:100vh}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.mono{font-family:'JetBrains Mono',monospace}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}

/* ── header ── */
.hdr{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid var(--line)}
.hdr-in{max-width:var(--maxw);margin:0 auto;padding:8px 20px;display:flex;align-items:center;gap:16px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand img.brand-logo{height:44px;width:auto;display:block}
.brand img.brand-logo-chiaro{display:none}
html[data-theme="light"] .brand img.brand-logo-scuro{display:none}
html[data-theme="light"] .brand img.brand-logo-chiaro{display:block;filter:drop-shadow(0 .5px 0 #000) drop-shadow(0 -.5px 0 #000) drop-shadow(.5px 0 0 #000) drop-shadow(-.5px 0 0 #000)}
.brand-name{font-size:12px;font-weight:700;letter-spacing:.12em;line-height:1;text-transform:uppercase;white-space:nowrap;color:var(--accent);background:var(--accent-soft);border-radius:999px;padding:6px 10px;display:inline-flex;align-items:center}
.hdr-right{margin-left:auto;display:flex;align-items:center;gap:8px}
.btn{height:38px;padding:0 14px;border-radius:11px;border:1px solid var(--line2);background:var(--surface);font-weight:600;font-size:14px;display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:border-color .15s,transform .15s}
.btn:hover{border-color:var(--accent)}
.btn-accent{background:var(--cta);border-color:transparent;color:#fff;box-shadow:0 4px 20px rgba(0,168,255,.3)}
.btn-accent:hover{background:linear-gradient(135deg,#0071DE 0%,#0089F0 100%);border-color:transparent}
/* 07/10/2026 (regola utente: uniformita' con app e Community): stessi pulsanti colorati e stesso interruttore
   sole/luna (icone colorate, etichette nascoste) della Community. */
.hb .ic svg{width:16px;height:16px;display:block}
.hb{gap:6px}
.btn-plans{color:var(--amber);border-color:color-mix(in srgb,var(--amber) 40%,transparent);background:color-mix(in srgb,var(--amber) 10%,var(--surface))}
.btn-plans:hover{border-color:var(--amber)}
.btn-comm{color:var(--up);border-color:color-mix(in srgb,var(--up) 40%,transparent);background:color-mix(in srgb,var(--up) 10%,var(--surface))}
.btn-comm:hover{border-color:var(--up)}
.btn-wl{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 40%,transparent);background:color-mix(in srgb,var(--accent) 10%,var(--surface))}
.btn-wl:hover{border-color:var(--accent)}
@media(max-width:620px){.btn-wl.hb{padding:0;width:36px;justify-content:center}}
.btn-lg{height:48px;padding:0 24px;font-size:16px;border-radius:13px}
.seg{display:inline-flex;align-items:stretch;gap:2px;border:1px solid rgba(255,255,255,.14);border-radius:11px;background:rgba(255,255,255,.06);padding:3px;height:38px}
.seg button{padding:0 10px;border-radius:8px;font-size:12px;font-weight:700;color:#8BA0C0;display:inline-flex;align-items:center;justify-content:center;gap:6px}
.seg button:hover{color:#EAF3FF}
.seg button.on{background:rgba(255,255,255,.12);color:#EAF3FF}
.seg .tm-theme-ico{font-size:14px;line-height:1}
.seg .tm-theme-lbl{display:none}
html[data-theme="light"] .seg{background:rgba(0,0,0,.06);border-color:rgba(0,0,0,.14)}
html[data-theme="light"] .seg button{color:#4E6383}
html[data-theme="light"] .seg button:hover,html[data-theme="light"] .seg button.on{color:#050E1A}
html[data-theme="light"] .seg button.on{background:rgba(0,0,0,.12)}
@media(max-width:1000px){.hb .hb-lbl{display:none}.hb{padding:0 11px}}

/* ── hero ── */
.hero{position:relative;text-align:center;padding:84px 20px 64px;background:var(--hero-glow)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--up);background:var(--up-soft);border-radius:999px;padding:7px 14px;margin-bottom:22px}
.hero h1{font-family:'Bebas Neue',sans-serif;font-weight:400;font-size:clamp(46px,8vw,92px);line-height:.98;letter-spacing:.02em;margin-bottom:20px}
.grad{background:var(--brandgrad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{max-width:680px;margin:0 auto 30px;font-size:19px;color:var(--sec)}
.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.stats{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;margin-top:46px}
.stat{min-width:130px;padding:14px 20px;background:var(--surface);border:1px solid var(--line);border-radius:14px}
.stat b{display:block;font-family:'Bebas Neue',sans-serif;font-weight:400;font-size:38px;line-height:1;letter-spacing:.03em}
.stat span{font-size:13px;color:var(--sec)}

/* ── sections ── */
.sec{max-width:var(--maxw);margin:0 auto;padding:56px 20px}
.sec-head{text-align:center;margin-bottom:34px}
.sec-head h2{font-family:'Bebas Neue',sans-serif;font-weight:400;font-size:clamp(34px,5vw,50px);letter-spacing:.03em;line-height:1.05}
.sec-head p{color:var(--sec);margin-top:8px;max-width:620px;margin-inline:auto}

/* level colours */
.lv-starter{--lv:var(--up);--lv-soft:var(--up-soft)}
.lv-advanced{--lv:var(--accent);--lv-soft:var(--accent-soft)}
.lv-pro{--lv:var(--violet);--lv-soft:var(--violet-soft)}

/* ── level cards ── */
.levels{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.lcard{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;overflow:hidden;transition:transform .2s,border-color .2s,box-shadow .2s}
.lcard::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--lv)}
.lcard:hover{transform:translateY(-3px);border-color:var(--lv);box-shadow:var(--shadow)}
.lcard .lv-tag{align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--lv);background:var(--lv-soft);border-radius:999px;padding:5px 10px}
.lcard h3{font-family:'Bebas Neue',sans-serif;font-weight:400;font-size:44px;line-height:1;letter-spacing:.03em;margin:14px 0 4px}
.lcard .tagline{font-weight:600;color:var(--lv);margin-bottom:12px}
.lcard .aud{font-size:14.5px;color:var(--sec);margin-bottom:16px}
.lcard ul{list-style:none;display:flex;flex-direction:column;gap:9px;margin-bottom:22px}
.lcard li{display:flex;gap:10px;font-size:14.5px}
.lcard li::before{content:"";flex:none;width:18px;height:18px;margin-top:3px;border-radius:50%;background:var(--lv-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-9'/%3E%3C/svg%3E") center/11px no-repeat}
.lcard .meta{margin-top:auto;display:flex;gap:14px;font-size:13px;color:var(--muted);padding-top:16px;border-top:1px solid var(--line);margin-bottom:16px;flex-wrap:wrap}
.lcard .btn{width:100%}
.lcard .prog{height:5px;border-radius:99px;background:var(--surface2);overflow:hidden;margin-bottom:14px}
.lcard .prog i{display:block;height:100%;width:0;background:var(--lv);border-radius:99px;transition:width .4s}

/* ── curriculum ── */
.tabs{display:flex;justify-content:center;gap:8px;margin-bottom:26px;flex-wrap:wrap}
.tab{height:42px;padding:0 20px;border-radius:12px;border:1px solid var(--line2);background:var(--surface);font-weight:700;font-size:14px;color:var(--sec)}
.tab.on{background:var(--lv-soft);border-color:var(--lv);color:var(--lv)}
.tab:hover{border-color:var(--lv)}
.mods{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;align-items:start}
.mod{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.mod summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:16px 18px}
.mod summary::-webkit-details-marker{display:none}
.mod-n{flex:none;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--lv-soft);color:var(--lv);font-family:'JetBrains Mono',monospace;font-weight:700;font-size:14px}
.mod-t{flex:1;min-width:0}
.mod-t b{display:block;font-size:16px;line-height:1.3}
.mod-t span{font-size:13px;color:var(--sec)}
.mod-c{flex:none;font-size:12px;color:var(--muted);font-weight:600}
.mod summary::after{content:"";flex:none;width:9px;height:9px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .2s;margin-left:2px}
.mod[open] summary::after{transform:rotate(-135deg)}
.lessons{list-style:none;border-top:1px solid var(--line);padding:6px 8px 10px}
.les{display:flex;align-items:center;gap:12px;padding:9px 10px;border-radius:10px;font-size:14.5px}
a.les:hover{background:var(--surface2)}
.les .dot{flex:none;width:20px;height:20px;border-radius:50%;border:2px solid var(--line2);display:grid;place-items:center}
.les.done .dot{background:var(--lv);border-color:var(--lv)}
.les.done .dot::after{content:"";width:6px;height:10px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg) translate(-1px,-1px)}
.les .lt{flex:1;min-width:0}
.les .lm{flex:none;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.les.soon{color:var(--muted)}
.chip{flex:none;font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:3px 8px;border-radius:99px;background:var(--surface2);color:var(--muted)}
.chip.go{background:var(--lv-soft);color:var(--lv)}

/* ── how it works ── */
.feats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.feat{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px}
.feat .ic{width:42px;height:42px;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:14px}
.feat .ic svg{width:22px;height:22px}
.feat h4{font-size:16px;margin-bottom:4px}
.feat p{font-size:14px;color:var(--sec);line-height:1.55}

.band{margin:20px auto 0;max-width:var(--maxw);padding:0 20px}
.band-in{border-radius:20px;padding:44px 28px;text-align:center;background:var(--surface);border:1px solid var(--line);position:relative;overflow:hidden}
.band-in::before{content:"";position:absolute;inset:0;background:var(--hero-glow);pointer-events:none}
.band-in h2{font-family:'Bebas Neue',sans-serif;font-weight:400;font-size:clamp(32px,5vw,46px);letter-spacing:.03em;position:relative}
.band-in p{color:var(--sec);margin:8px auto 22px;max-width:520px;position:relative}
.band-in .btn{position:relative}

footer{max-width:var(--maxw);margin:56px auto 0;padding:26px 20px 40px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted);line-height:1.6}
footer b{color:var(--sec)}
.foot-links{display:flex;gap:18px;margin-top:10px;flex-wrap:wrap}
.foot-links a:hover{color:var(--accent)}

/* ── lesson layout ── */
.progress-top{position:fixed;top:0;left:0;height:3px;width:0;background:var(--lv,var(--accent));z-index:80;transition:width .15s}
.lw{max-width:var(--maxw);margin:0 auto;padding:28px 20px 20px;display:grid;grid-template-columns:300px minmax(0,1fr);gap:40px;align-items:start}
.outline{position:sticky;top:76px;max-height:calc(100vh - 96px);overflow:auto;padding-right:6px;scrollbar-width:thin}
.outline h5{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--lv);font-weight:700;margin-bottom:4px}
.outline .ol-title{font-family:'Bebas Neue',sans-serif;font-size:30px;letter-spacing:.03em;line-height:1;margin-bottom:12px}
.outline .prog{height:5px;border-radius:99px;background:var(--surface2);overflow:hidden;margin-bottom:6px}
.outline .prog i{display:block;height:100%;width:0;background:var(--lv);transition:width .4s}
.outline .prog-t{font-size:12px;color:var(--muted);margin-bottom:16px}
.ol-mod{border-top:1px solid var(--line)}
.ol-mod summary{list-style:none;cursor:pointer;padding:11px 2px;font-size:13.5px;font-weight:700;display:flex;gap:8px;align-items:center}
.ol-mod summary::-webkit-details-marker{display:none}
.ol-mod summary .mod-n{width:26px;height:26px;border-radius:8px;font-size:11.5px}
.ol-mod summary span.t{flex:1}
.ol-mod .lessons{border:0;padding:0 0 10px 0}
.ol-mod .les{padding:6px 8px;font-size:13.5px;gap:10px}
.ol-mod .les .dot{width:16px;height:16px}
.ol-mod .les.done .dot::after{width:4px;height:8px}
.les.cur{background:var(--lv-soft);color:var(--text);font-weight:700}
.outline-toggle{display:none}

article.lesson{min-width:0;max-width:760px}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:14px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.crumbs a:hover{color:var(--accent)}
.crumbs .lv-tag{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--lv);background:var(--lv-soft);border-radius:99px;padding:4px 10px}
article.lesson h1{font-family:'Bebas Neue',sans-serif;font-weight:400;font-size:clamp(40px,6vw,64px);line-height:1;letter-spacing:.02em;margin-bottom:12px}
.byline{display:flex;gap:16px;font-size:13px;color:var(--muted);margin-bottom:26px;flex-wrap:wrap}
.byline span{display:inline-flex;align-items:center;gap:6px}
.byline svg{width:15px;height:15px}
article.lesson .lede{font-size:20px;line-height:1.55;color:var(--sec);margin-bottom:28px;padding-bottom:28px;border-bottom:1px solid var(--line)}
article.lesson h2{font-size:26px;line-height:1.2;margin:40px 0 12px;letter-spacing:-.01em}
article.lesson h3{font-size:19px;margin:28px 0 8px}
article.lesson p{margin-bottom:16px}
article.lesson ul,article.lesson ol{margin:0 0 18px 22px;display:flex;flex-direction:column;gap:7px}
article.lesson strong{color:var(--text)}
article.lesson em{color:var(--sec)}
.callout{display:flex;gap:14px;padding:18px 20px;border-radius:14px;margin:24px 0;border:1px solid var(--line);background:var(--surface)}
.callout .ci{flex:none;width:34px;height:34px;border-radius:10px;display:grid;place-items:center}
.callout .ci svg{width:19px;height:19px}
.callout .cb{flex:1;min-width:0}
.callout .cb b.ct{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:4px}
.callout .cb p:last-child,.callout .cb ul:last-child{margin-bottom:0}
.callout.key{border-color:var(--up);background:var(--up-soft)}.callout.key .ci{background:var(--up);color:#fff}.callout.key b.ct{color:var(--up)}
.callout.tip{border-color:var(--accent);background:var(--accent-soft)}.callout.tip .ci{background:var(--accent);color:#fff}.callout.tip b.ct{color:var(--accent)}
.callout.warn{border-color:var(--amber);background:var(--amber-soft)}.callout.warn .ci{background:var(--amber);color:#fff}.callout.warn b.ct{color:var(--amber)}
.callout.app{border-color:var(--violet);background:var(--violet-soft)}.callout.app .ci{background:var(--violet);color:#fff}.callout.app b.ct{color:var(--violet)}.callout.app .btn{margin-top:12px}
.callout.key ul{margin-left:18px}
.tbl{width:100%;border-collapse:separate;border-spacing:0;margin:22px 0;font-size:15px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface)}
.tbl th,.tbl td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.tbl tr:last-child td{border-bottom:0}
.tbl th{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--sec);background:var(--surface2)}
.tbl td:first-child{font-weight:700;color:var(--text);white-space:nowrap}
.fig{margin:26px 0;padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.fig svg{display:block;width:100%;height:auto}
.fig figcaption{font-size:13px;color:var(--muted);margin-top:10px;text-align:center}
.fig .s-line{stroke:var(--line2);fill:none}
.fig .s-txt{fill:var(--sec);font-family:'DM Sans',sans-serif;font-size:13px}
.fig .s-txt-b{fill:var(--text);font-family:'DM Sans',sans-serif;font-size:14px;font-weight:700}
.fig .s-up{fill:var(--up)}.fig .s-acc{fill:var(--accent)}.fig .s-vio{fill:var(--violet)}.fig .s-amb{fill:var(--amber)}.fig .s-dn{fill:var(--down)}
.fig .s-chip{fill:var(--surface2)}

/* quiz */
.quiz{margin:38px 0;padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}
.quiz h2{margin:0 0 4px !important;font-size:22px !important}
.quiz .qsub{color:var(--sec);font-size:14px;margin-bottom:20px}
.q{margin-bottom:22px}
.q-t{font-weight:700;margin-bottom:10px !important}
.opts{display:flex;flex-direction:column;gap:8px}
.opt{text-align:left;padding:12px 16px;border-radius:12px;border:1px solid var(--line2);background:var(--bg);font-size:15px;line-height:1.45;transition:border-color .15s,background .15s}
.opt:hover:not([disabled]){border-color:var(--accent)}
.opt.right{border-color:var(--up);background:var(--up-soft)}
.opt.wrong{border-color:var(--down);background:var(--down-soft)}
.opt[disabled]{cursor:default}
.q-fb{display:none;margin:10px 0 0 !important;font-size:14px;color:var(--sec);padding:10px 14px;border-left:3px solid var(--accent);background:var(--accent-soft);border-radius:0 10px 10px 0}
.q.answered .q-fb{display:block}
.quiz-score{display:none;margin-top:6px;padding:14px 18px;border-radius:12px;background:var(--up-soft);color:var(--up);font-weight:700}
.quiz-score.show{display:block}

.complete{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:34px 0 16px;padding:20px 22px;border-radius:16px;background:var(--lv-soft);border:1px solid var(--lv)}
.complete b{display:block}
.complete span{font-size:14px;color:var(--sec)}
.complete .btn.done{background:var(--lv);color:#fff;border-color:transparent}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:10px}
.pg{display:block;padding:16px 18px;border-radius:14px;border:1px solid var(--line);background:var(--surface);transition:border-color .15s,transform .15s}
.pg:hover{border-color:var(--lv);transform:translateY(-2px)}
.pg small{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:2px}
.pg b{font-size:15px;line-height:1.35}
.pg.next{text-align:right}
.pg.soon{opacity:.6;pointer-events:none}
.disc{margin-top:34px;font-size:12.5px;color:var(--muted);line-height:1.6;border-top:1px solid var(--line);padding-top:16px}

/* ── responsive ── */
@media(max-width:1020px){
  .levels{grid-template-columns:1fr}
  .feats{grid-template-columns:repeat(2,1fr)}
  .mods{grid-template-columns:1fr}
  .lw{grid-template-columns:1fr;gap:0}
  .outline{position:fixed;inset:0 auto 0 0;width:min(340px,88vw);max-height:none;z-index:90;background:var(--bg);padding:20px 18px;transform:translateX(-102%);transition:transform .25s;box-shadow:var(--shadow);border-right:1px solid var(--line)}
  .outline.open{transform:none}
  .outline-toggle{display:inline-flex;margin-bottom:16px;height:40px}
  .scrim{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:85;display:none}
  .scrim.show{display:block}
}
@media(max-width:620px){
  .hdr-in{padding:8px 14px;gap:10px}
  .brand img.brand-logo{height:34px}
  .brand-name{font-size:10.5px;padding:5px 8px}
  .btn-plans,.btn-comm{display:none}
  .btn-app{height:32px;padding:0 10px;font-size:13px}
  .hero{padding:56px 16px 44px}
  .lead{font-size:17px}
  .feats{grid-template-columns:1fr}
  .pager{grid-template-columns:1fr}
  .pg.next{text-align:left}
  article.lesson .lede{font-size:18px}
  .tbl{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .fig{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .fig svg{min-width:600px}
  .fig svg.ch,.fig .fig-row svg{min-width:0}
  .tbl td:first-child{white-space:normal}
  .tbl th,.tbl td{padding:9px 9px;font-size:13px;line-height:1.4}
  .tbl th{font-size:10px;letter-spacing:.05em}
}
@media(prefers-reduced-motion:reduce){*{transition:none !important;scroll-behavior:auto !important}}

/* ── charts & visuals ── */
.fig svg.ch{max-height:380px}
.ch-grid{stroke:var(--line);stroke-width:1}
.ch-wick.up{stroke:var(--up)}.ch-wick.dn{stroke:var(--down)}
.ch-wick{stroke-width:1.6}
.ch-body.up{fill:var(--up)}.ch-body.dn{fill:var(--down)}
.ch-level{stroke-width:1.6;stroke-dasharray:6 5}
.ch-level.acc{stroke:var(--accent)}.ch-txt.acc{fill:var(--accent)}
.ch-level.up{stroke:var(--up)}.ch-level.dn{stroke:var(--down)}
.ch-zone.up{fill:var(--up);opacity:.13}.ch-zone.dn{fill:var(--down);opacity:.13}
.ch-ma{fill:none;stroke:var(--accent);stroke-width:2.4;stroke-linejoin:round;stroke-linecap:round}
.ch-mark{stroke:var(--bg);stroke-width:2}
.ch-mark.acc{fill:var(--accent)}
.ch-txt{font-family:'DM Sans',sans-serif;font-size:12.5px;font-weight:700}
.ch-txt-b{font-family:'DM Sans',sans-serif;font-size:13px;font-weight:700}
.ch-txt.up{fill:var(--up)}.ch-txt.dn{fill:var(--down)}.ch-txt.acc,.ch-txt-b.acc{fill:var(--accent)}
.fig .a-up{fill:var(--up);stroke:var(--up)}.fig .a-dn{fill:var(--down);stroke:var(--down)}
.fig .a-lead{stroke:var(--sec);stroke-width:1.2;fill:none}
.fig .a-dash{stroke:var(--muted);stroke-width:1;stroke-dasharray:4 4;fill:none}
.fig .s-dnt{fill:var(--down)}
.fig .bar-dn{fill:var(--down)}.fig .bar-up{fill:var(--up)}
.calc{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:16px}
.calc label{display:flex;flex-direction:column;gap:5px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--sec)}
.calc input{height:44px;border-radius:11px;border:1px solid var(--line2);background:var(--bg);color:var(--text);font:600 16px 'DM Sans',sans-serif;padding:0 14px;text-transform:none;letter-spacing:0}
.calc input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.calc-out{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.calc-out div{padding:14px;border-radius:12px;background:var(--surface2)}
.calc-out small{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700}
.calc-out b{font-family:'Bebas Neue',sans-serif;font-weight:400;font-size:30px;letter-spacing:.03em;line-height:1.1}
@media(max-width:620px){.calc{grid-template-columns:1fr}.calc-out{grid-template-columns:1fr}}
.ch-txt-b.up{fill:var(--up)}.ch-txt-b.dn{fill:var(--down)}

.quiz .q:last-of-type{margin-bottom:0}
.quiz-score.show{margin-top:18px}

/* multi-block figures: side by side on desktop, stacked on phones */
.fig-row{display:grid;gap:14px}
.fig-row.n2{grid-template-columns:repeat(2,1fr)}
.fig-row.n3{grid-template-columns:repeat(3,1fr)}
.fig-row.n4{grid-template-columns:repeat(4,1fr)}
.fig-row svg{width:100%;height:auto;min-width:0}
.swipe{display:none;margin:-14px 0 22px;text-align:center;font-size:12px;color:var(--muted)}
.swipe.show{display:block}
@media(max-width:620px){
  .fig-row.n2,.fig-row.n3{grid-template-columns:1fr}
  .fig-row.n2 svg,.fig-row.n3 svg{max-width:330px;margin:0 auto}
  .fig-row.n4{grid-template-columns:repeat(2,1fr)}
}

/* chart extras */
.ch-ma2{fill:none;stroke:var(--violet);stroke-width:2.4;stroke-linejoin:round;stroke-linecap:round}
.ch-txt.vio{fill:var(--violet)}.ch-txt.mu{fill:var(--muted);font-weight:600}
.ch-band{fill:var(--accent);opacity:.09;stroke:none}
.ch-bb{fill:none;stroke:var(--accent);stroke-width:1.6;opacity:.75}.ch-bb.mid{stroke-dasharray:5 4;opacity:.55}
.ch-seg{stroke-width:2.2;stroke-linecap:round}.ch-seg.dash{stroke-dasharray:6 5}
.ch-seg.acc{stroke:var(--accent)}.ch-seg.up{stroke:var(--up)}.ch-seg.dn{stroke:var(--down)}.ch-seg.vio{stroke:var(--violet)}
.ch-subbg{fill:var(--surface2);opacity:.55}
.ch-rsi{fill:none;stroke:var(--violet);stroke-width:2.2;stroke-linejoin:round}
.ch-vol.up{fill:var(--up);opacity:.6}.ch-vol.dn{fill:var(--down);opacity:.6}
.ch-grid.dash{stroke-dasharray:4 4}

/* tools */
.tool.quiz{margin:30px 0}
.calc-out{grid-template-columns:repeat(var(--cols,3),1fr)}
.tool-note{margin:14px 0 0 !important;font-size:12.5px !important;color:var(--muted)}
.sim-line.up{stroke:var(--up);opacity:.8}.sim-line.dn{stroke:var(--down);opacity:.8}
.calc-out b{font-size:28px}
@media(max-width:620px){.calc-out{grid-template-columns:1fr 1fr}.calc-out div{padding:12px}.calc-out b{font-size:24px}}

/* steps timeline */
ol.steps{list-style:none;margin:22px 0 24px !important;padding:0;display:flex;flex-direction:column;gap:0;counter-reset:st}
ol.steps li{position:relative;padding:0 0 18px 52px;counter-increment:st;min-height:44px}
ol.steps li::before{content:counter(st);position:absolute;left:0;top:0;width:34px;height:34px;border-radius:50%;background:var(--lv-soft,var(--accent-soft));color:var(--lv,var(--accent));font:700 15px 'JetBrains Mono',monospace;display:grid;place-items:center}
ol.steps li::after{content:"";position:absolute;left:16px;top:38px;bottom:4px;width:2px;background:var(--line2)}
ol.steps li:last-child{padding-bottom:0}ol.steps li:last-child::after{display:none}
ol.steps li b{display:block;font-size:16px;color:var(--text)}
ol.steps li span{font-size:14.5px;color:var(--sec)}
ol.steps li.bad::before{background:var(--down-soft);color:var(--down)}
/* checklist */
ul.check{list-style:none;margin:0 0 6px !important;padding:0;display:flex;flex-direction:column;gap:8px}
ul.check label{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border:1px solid var(--line2);border-radius:12px;background:var(--bg);cursor:pointer;font-size:15px;line-height:1.45}
ul.check label:hover{border-color:var(--accent)}
ul.check input{margin-top:3px;width:18px;height:18px;accent-color:var(--up);flex:none}
ul.check input:checked + span{color:var(--sec);text-decoration:line-through;text-decoration-color:var(--muted)}

.ch-mark.up{fill:var(--up)}.ch-mark.dn{fill:var(--down)}.ch-mark.vio{fill:var(--violet)}

/* outcome matrix + analysis mock-up */
.matrix{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:22px 0}
.matrix div{padding:16px 18px;border-radius:14px;border:1px solid var(--line);background:var(--surface)}
.matrix div b{display:block;font-size:15px;margin-bottom:4px}
.matrix div span{font-size:14px;color:var(--sec);line-height:1.5}
.matrix .g{border-color:var(--up);background:var(--up-soft)}.matrix .b{border-color:var(--down);background:var(--down-soft)}.matrix .m{border-color:var(--amber);background:var(--amber-soft)}
.matrix small{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:6px}
.mock{margin:22px 0;border:1px solid var(--line2);border-radius:16px;overflow:hidden;background:var(--surface)}
.mock .mh{padding:14px 18px;background:var(--surface2);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--sec)}
.mock .mh b{color:var(--text)}
.mock .mb{padding:6px 18px 18px}
.mock .row{padding:12px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.mock .row:last-child{border-bottom:0}
.mock .row small{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--lv,var(--accent));font-weight:700;margin-bottom:3px}
.mock .row p{margin:0 !important;font-size:14.5px !important;color:var(--sec) !important}
.mock .tag{display:inline-block;padding:2px 10px;border-radius:99px;font-weight:700;font-size:13px;background:var(--up-soft);color:var(--up)}
@media(max-width:620px){.matrix{grid-template-columns:1fr}}

/* walk-forward timeline */
.wf{margin:22px 0;display:flex;flex-direction:column;gap:10px}
.wf-row{display:flex;gap:4px;align-items:stretch}
.wf-row>div{padding:9px 6px;border-radius:9px;text-align:center;font-size:13px;font-weight:700;line-height:1.3}
.wf .tr{background:var(--accent-soft);color:var(--accent)}
.wf .te{background:var(--up-soft);color:var(--up)}
.wf .sp{background:transparent}
.wf small{display:block;font-size:11px;color:var(--muted);font-weight:600;margin:0 0 4px}
.corr td,.corr th{text-align:center !important;white-space:nowrap}
.corr td:first-child{text-align:left !important}
@media(max-width:620px){.wf-row>div{font-size:11px;padding:8px 2px}}

/* plan chip, level state, gate */
.plan-chip{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border-radius:999px;font-size:12.5px;font-weight:700;letter-spacing:.04em;border:1px solid var(--line2);background:var(--surface);color:var(--text);white-space:nowrap}
.plan-chip span{font-weight:600;color:var(--accent);letter-spacing:0}
.plan-chip:hover{border-color:var(--accent)}
.plan-chip.pc-free{color:var(--sec)}
.plan-chip.pc-trader{border-color:var(--up);color:var(--up);background:var(--up-soft)}
.plan-chip.pc-pro{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.plan-chip.pc-supernova{border-color:var(--violet);color:var(--violet);background:var(--violet-soft)}
.planline{margin:26px auto 0;max-width:720px;font-size:14.5px;color:var(--sec)}
.planline b{color:var(--text)}.planline a{color:var(--accent);font-weight:600}
.lstate{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:700;margin:-4px 0 12px}
.lstate.ok{color:var(--up)}.lstate.part{color:var(--amber)}.lstate.lock{color:var(--muted)}
.lstate svg,.lk{width:15px;height:15px;flex:none}
.lact{display:flex;flex-direction:column;gap:8px}
.lcard .lact .btn{width:100%}
.les.locked{color:var(--muted)}
.les.locked .lt{opacity:.85}
.les .lk{margin-left:auto;color:var(--muted)}
.chip.lk{display:inline-grid;place-items:center;padding:3px 6px}
.chip.lk svg{width:12px;height:12px}
.gate{margin:24px 0 8px;padding:30px 28px;border-radius:18px;border:1px solid var(--lv,var(--accent));background:var(--lv-soft,var(--accent-soft));text-align:center}
.gate-ic{width:46px;height:46px;border-radius:14px;margin:0 auto 12px;display:grid;place-items:center;background:var(--bg);color:var(--lv,var(--accent))}
.gate-ic svg{width:22px;height:22px}
article.lesson .gate h2{margin:0 0 8px;font-size:24px}
.gate p{max-width:520px;margin:0 auto 14px !important;color:var(--sec)}
.gate-pts{display:inline-flex;flex-direction:column;gap:6px;text-align:left;margin:0 auto 16px !important;list-style:none;padding:0}
.gate-pts li{font-size:14.5px;color:var(--sec)}.gate-pts li::before{content:"\2713\00a0\00a0";color:var(--lv,var(--accent));font-weight:700}
.gate-act{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:6px 0 10px}
.gate-sub{font-size:13px !important;color:var(--muted) !important;margin-bottom:0 !important}
.gated-body[hidden]{display:none !important}
.edu-pending article.lesson>*:not(.crumbs):not(h1):not(.byline):not(.outline-toggle){visibility:hidden}
@media(max-width:620px){.plan-chip span{display:none}.plan-chip{padding:0 10px}.gate{padding:24px 18px}}

/* phones: keep logo + section pill + plan chip + theme switch on one line (360px and up) */
@media(max-width:620px){
  .hdr-in{gap:6px;padding:8px 10px}
  .brand{gap:6px;min-width:0}
  .brand img.brand-logo{height:30px}
  .brand-name{font-size:9.5px;padding:4px 7px;letter-spacing:.08em}
  .hdr-right{gap:6px;margin-left:auto}
  .plan-chip{height:30px;padding:0 9px;font-size:11px}
  .seg{height:32px}.seg button{padding:0 7px}
  #eduSignIn{height:32px;padding:0 9px;font-size:13px}
}
@media(max-width:380px){
  .brand img.brand-logo{height:26px}
  .brand-name{font-size:9px;padding:4px 6px}
  .plan-chip{padding:0 8px;font-size:10.5px}
}

/* header logo with the plan name under the wordmark: the width is reserved so nothing jumps */
.brand img.brand-logo.plan{height:44px;width:auto;aspect-ratio:1844/423}
html[data-theme="light"] .brand img.brand-logo-chiaro.plan{filter:none}
.plan-chip.pc-free{height:30px;padding:0 11px}.plan-chip.pc-free span{color:var(--accent)}
@media(max-width:620px){.brand img.brand-logo.plan{height:30px}}
@media(max-width:380px){.brand img.brand-logo.plan{height:26px}}

/* 07/10/2026: certificato di livello (Supernova) */
.btn-cert{background:linear-gradient(135deg,#F5B919,#E09A00);color:#1A1200;border-color:transparent;font-weight:700}
.btn-cert:hover{filter:brightness(1.06);border-color:transparent}
.btn-cert-up{color:var(--amber);border-color:color-mix(in srgb,var(--amber) 40%,transparent);background:color-mix(in srgb,var(--amber) 10%,var(--surface))}
.btn-cert-up:hover{border-color:var(--amber)}
.cert-row{flex-basis:100%;display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}
.cert-modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.55);padding:16px}
.cert-card{width:100%;max-width:460px;background:var(--surface);border:1px solid var(--line2);border-radius:16px;padding:22px;box-shadow:var(--shadow)}
.cert-card h3{font-family:'Bebas Neue',sans-serif;font-size:28px;letter-spacing:.02em;margin-bottom:6px}
.cert-card p{font-size:14px;color:var(--sec);margin-bottom:14px}
.cert-card label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.cert-card input{width:100%;height:44px;border-radius:10px;border:1px solid var(--line2);background:var(--bg);color:var(--text);padding:0 12px;font:inherit;font-size:16px}
.cert-act{display:flex;gap:8px;justify-content:flex-end;margin-top:16px;flex-wrap:wrap}
.cert-err{color:var(--down);font-size:13px;margin-top:8px;min-height:18px}

/* 08/10/2026: condivisione del certificato */
.cert-share{max-width:520px;max-height:calc(100vh - 32px);overflow:auto}
.cert-prev{display:flex;justify-content:center;margin:4px 0 14px}
.cert-prev canvas{width:150px;height:auto;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.35)}
.share-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.sh{display:flex;align-items:center;justify-content:center;gap:8px;height:46px;border-radius:11px;border:1px solid var(--line2);background:var(--surface2);color:var(--text);font-weight:600;font-size:14px;cursor:pointer;text-decoration:none}
.sh svg{width:19px;height:19px;flex:none}
.sh:hover{filter:brightness(1.08)}
.sh-ig{background:linear-gradient(45deg,#F58529,#DD2A7B 45%,#8134AF 75%,#515BD4);color:#fff;border-color:transparent}
.sh-fb{background:#1877F2;color:#fff;border-color:transparent}
.sh-x{background:#000;color:#fff;border-color:#333}
.sh-tt{background:#010101;color:#fff;border-color:#333;box-shadow:inset 2px 0 0 #25F4EE,inset -2px 0 0 #FE2C55}
.sh-wa{background:#25D366;color:#06210F;border-color:transparent}
.sh-tg{background:#229ED9;color:#fff;border-color:transparent}
.share-row{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.share-row .btn{flex:1 1 200px;justify-content:center;gap:8px}
.share-row svg{width:17px;height:17px;flex:none}
.sh-li{background:#0A66C2;color:#fff;border-color:transparent}
.sh-li:hover{border-color:transparent;filter:brightness(1.08)}
.share-more{display:flex;gap:8px;justify-content:center;align-items:center;margin-top:10px;font-size:12.5px;color:var(--muted)}
.share-more .lnk{color:var(--sec);text-decoration:underline;font-size:12.5px}
.share-more .lnk:hover{color:var(--accent)}
@media(max-width:420px){.share-grid{grid-template-columns:repeat(2,1fr)}.cert-card{padding:18px}}

/* 08/10/2026: corso in 9 lingue. Selettore lingua uguale a quello di app e Community; nota "lezione in inglese"; arabo da destra a sinistra. */
.lang{position:relative}
#langBtn{gap:6px;padding:0 12px;font-variant-numeric:tabular-nums}
#langBtn .lang-caret{opacity:.6;font-size:10px}
.lang-menu{position:absolute;top:calc(100% + 6px);right:0;z-index:300;background:var(--surface2);border:1px solid var(--line2);border-radius:12px;overflow:hidden;min-width:170px;box-shadow:0 20px 60px rgba(0,0,0,.7)}
html[data-theme="light"] .lang-menu{background:var(--surface);box-shadow:0 18px 50px rgba(20,50,90,.18)}
.lang-menu[hidden]{display:none}
.lang-opt{display:flex;width:100%;gap:10px;padding:10px 14px;font-size:14px;text-align:start;align-items:center}
.lang-opt:hover{background:rgba(255,255,255,.05)}
html[data-theme="light"] .lang-opt:hover{background:rgba(0,20,50,.05)}
.lang-opt.sel{background:rgba(0,168,255,.12)}
.lang-opt b{width:24px;color:var(--sec);font-weight:600;flex:none}
.edu-lnote{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;margin:-6px 0 22px;font-size:13.5px;color:var(--sec)}
.edu-lnote b{font-size:15px;color:var(--text);font-weight:600}
.edu-lnote-t{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line2);border-radius:999px;padding:3px 11px;background:var(--surface)}
.hub-lnote{margin:14px auto 0;max-width:620px;font-size:14px;color:var(--sec)}
.cert-note{font-size:13px !important;color:var(--muted) !important}
@media(max-width:620px){
  #langBtn{height:32px;padding:0 8px;font-size:13px}
  #langBtn .lang-caret{display:none}
}
@media(max-width:380px){#langBtn{padding:0 6px}}
html[dir="rtl"] .hdr-right{margin-left:0;margin-right:auto}
html[dir="rtl"] .lang-menu{right:auto;left:0}
html[dir="rtl"] .mod summary::after{margin-left:0;margin-right:2px}
html[dir="rtl"] .outline{padding-right:0;padding-left:6px}
html[dir="rtl"] .pg.next{text-align:left}
html[dir="rtl"] .les .lk{margin-left:0;margin-right:auto}
html[dir="rtl"] .gate-pts{text-align:right}
html[dir="rtl"] .btn-app span{display:inline-block;transform:scaleX(-1)}
@media(max-width:1020px){
  html[dir="rtl"] .outline{inset:0 0 0 auto;transform:translateX(102%);border-right:0;border-left:1px solid var(--line)}
  html[dir="rtl"] .outline.open{transform:none}
}
@media(max-width:620px){html[dir="rtl"] .pg.next{text-align:right}}
/* 08/10/2026: con il selettore lingua l'header del telefono deve restare in 360-390 px */
@media(max-width:620px){.btn-app span{display:none}.hdr-right{gap:4px}.seg button{padding:0 5px}}
@media(max-width:440px){.brand-name{display:none}}
html[dir="rtl"] .stat b,html[dir="rtl"] .lm,html[dir="rtl"] .meta span{unicode-bidi:isolate}
html[dir="rtl"] .stat b{direction:ltr}
.complete[hidden]{display:none !important} /* 08/10/2026: nelle lezioni bloccate il riquadro "segna come completata" restava visibile */
.gate-act .btn,.lact .btn,.cta-row .btn,.band .btn,.cert-row .btn{height:auto;min-height:38px;padding-top:8px;padding-bottom:8px;line-height:1.25;text-align:center}.gate-act .btn-lg,.cta-row .btn-lg,.band .btn-lg{min-height:48px} /* 08/10/2026: testi tradotti piu lunghi vanno a capo dentro il pulsante */

/* 10/10/2026: logo unico (stessa misura dell'app), prima che arrivi ga-header-logo-20261010.js */
.brand img[data-ga-hdr]{height:40px;width:auto;filter:none!important}
@media(max-width:767.98px){.brand img[data-ga-hdr]{height:34px}}
/* 10/10/2026: pulsanti accento nel tema chiaro uguali alla Community (APP azzurro chiaro, testo blu) */
html[data-theme="light"] .btn-accent{background:linear-gradient(135deg,#D7ECFF 0%,#AEDBFF 100%);color:#04406B;border-color:rgba(0,119,214,.22);box-shadow:0 4px 14px rgba(0,119,214,.14)}
html[data-theme="light"] .btn-accent:hover{background:linear-gradient(135deg,#C3E3FF 0%,#8CCBFF 100%);color:#04406B;border-color:rgba(0,119,214,.22)}

/* GA-ALLINEA-40-20261013: barra larga quanto lo schermo con 40 px ai lati da computer, come la landing */
@media (min-width:768px){.hdr .hdr-in{max-width:none;padding-left:40px;padding-right:40px}}
/* GA-UPS-PAGES-20261027: blocco "lezione bloccata" con i dati del riquadro piano superiore. Scelta del titolare (26/10, versione B):
   principale verde, secondo azzurro pieno, centrati; altezza 44, angolo 11; spunta allineata alla voce. Valori del componente. */
.gate-act .btn{min-height:44px;border-radius:11px}
.gate-act .btn-ups,.gate-act .btn-ups-all{white-space:nowrap;max-width:100%;font-weight:700;border-color:transparent}
.gate-act .btn-ups,.gate-act .btn-ups:hover{background:linear-gradient(135deg,#00A86B,#00D4AA);color:#06101E;box-shadow:0 4px 20px rgba(0,212,170,.3)}
.gate-act .btn-ups-all{background:linear-gradient(135deg,#0062C4,#0077D6);color:#FFFFFF;box-shadow:0 4px 20px rgba(0,168,255,.3)}
.gate-act .btn-ups-all:hover{background:linear-gradient(135deg,#1486EF,#2FC9FB);color:#06101E}
html[data-theme="light"] .gate-act .btn-ups{background:linear-gradient(135deg,#CFF3E6,#9FE6CB);color:#0B4A36;box-shadow:none}
html[data-theme="light"] .gate-act .btn-ups:hover{background:linear-gradient(135deg,#BDEEDC,#7FDBB8);color:#0B4A36}
html[data-theme="light"] .gate-act .btn-ups-all{background:linear-gradient(135deg,#D7ECFF,#AEDBFF);color:#04406B;box-shadow:none}
html[data-theme="light"] .gate-act .btn-ups-all:hover{background:linear-gradient(135deg,#C3E3FF,#8CCBFF);color:#04406B}
.gate-act .lnk{flex-basis:100%;display:inline-flex;align-items:center;justify-content:center;min-height:44px;color:var(--sec);text-decoration:underline;font-size:13.5px}
.gate-pts li{display:flex;gap:6px;align-items:baseline}.gate-pts li::before{flex:none}
.gate .gate-price{font-size:13.5px;margin-bottom:6px !important}.gate .gate-price .gate-ann{color:var(--muted)}
.gate .gate-note{font-size:13px;color:var(--muted) !important}
@media(max-width:480px){.gate .gate-ann{display:none}.gate-act .btn-ups,.gate-act .btn-ups-all{white-space:normal;text-align:center}}
/* GA-EDU-HDR-STRETTO-20261102: sotto i 380 px l'intestazione era piu' larga dello schermo (logo 148 px + pulsanti 188 px su 300 px utili).
   Logo un po' piu' basso solo qui (28 px invece di 34: lo script comune del logo usa !important, serve un selettore piu' forte),
   spazi e margini interni piu' stretti; in arabo la freccia di APP si nasconde come nelle altre lingue. */
@media(max-width:620px){html[dir="rtl"] .btn-app span{display:none}}
@media(max-width:379.98px){
  .hdr .hdr-in{padding:8px;gap:4px}
  .hdr .brand img[data-ga-hdr]{height:28px!important}
  .hdr .hdr-right{gap:3px}
  .hdr .btn-app{padding:0 8px}
  .hdr .seg{padding:2px}
  .hdr .seg button{padding:0 3px}
  .hdr #langBtn{padding:0 5px}
}