:root {
  --bg: #030208;
  --bg-2: #0a0716;
  --bg-card: #110c22;
  --testo: #e6ebf5;
  --testo-soft: #a9b4c8;
  --ciano: #22d3ee;
  --viola: #a45bff;
  --oro: #f5c451;
  --ambra: #ffb020;
  --bordo: rgba(164, 91, 255, .22);
  --raggio: 14px;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  --font-rune: "Noto Sans Runic", "Segoe UI Historic", "Segoe UI Symbol", "Apple Symbols", Cardo, "Junicode", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  color: var(--testo);
  background: var(--bg);
}
a { color: var(--ciano); }
strong { color: #fff; }

.contenitore { width: min(1100px, 100% - 2.5rem); margin-inline: auto; }
.contenitore.stretto { width: min(820px, 100% - 2.5rem); }

.r { width: .67em; height: 1em; vertical-align: -0.12em; overflow: visible; }
.rune-sfondo .r, .footer-rune .r { margin: 0 .25em; }
.rune { display: inline-flex; font-family: var(--font-rune); color: var(--ciano); text-shadow: 0 0 10px rgba(34,211,238,.6); font-weight: 400; }

/* Avviso in alto */
.avviso-top {
  background: #2a1a00;
  border-bottom: 2px solid var(--ambra);
  color: #ffe2a8;
  font-size: .92rem;
  text-align: center;
  padding: .65rem 1.25rem;
  position: relative; z-index: 2;
}
.avviso-top strong { color: var(--ambra); }

/* Hero */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(circle at 78% 45%, rgba(164,91,255,.18), transparent 38%),
    radial-gradient(circle at 10% 100%, rgba(34,211,238,.10), transparent 45%),
    #020106;
  border-bottom: 1px solid rgba(34,211,238,.25);
  padding-bottom: 5rem;
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' fill='none' stroke='%23a45bff' stroke-opacity='.18' stroke-width='1'%3E%3Cpath d='M0 40h40l20 20v40M160 120h-50l-20-20V60M80 0v20l20 20h60M0 140h30l10-10h30'/%3E%3Ccircle cx='60' cy='100' r='2.5'/%3E%3Ccircle cx='90' cy='60' r='2.5'/%3E%3Ccircle cx='70' cy='130' r='2.5'/%3E%3C/svg%3E");
  mask-image: linear-gradient(180deg, transparent, #000 25%, #000 75%, transparent);
}
.rune-sfondo {
  position: absolute; left: 0; right: 0; bottom: 1.2rem; text-align: center;
  font-family: var(--font-rune); font-size: 1.6rem; letter-spacing: 0;
  color: rgba(164,91,255,.22); white-space: nowrap; overflow: hidden; pointer-events: none;
}
.nav {
  position: relative; display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; padding: 1.25rem 0;
}
.logo {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 800; font-size: 1.15rem; color: #fff; text-decoration: none; letter-spacing: .02em;
}
.logo-icona { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(164,91,255,.7); box-shadow: 0 0 10px rgba(164,91,255,.55), 0 0 18px rgba(34,211,238,.25); object-fit: cover; }
.footer .logo-icona { width: 36px; height: 36px; }
.nav-link { list-style: none; display: flex; gap: 1.5rem; margin: 0; padding: 0; flex-wrap: wrap; }
.nav-link a { color: #c3cde0; text-decoration: none; font-size: .95rem; }
.nav-link a:hover { color: var(--ciano); text-shadow: 0 0 8px rgba(34,211,238,.6); }

.hero-griglia {
  position: relative; display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem;
  align-items: center; padding-top: 3rem;
}
.etichetta {
  text-transform: uppercase; letter-spacing: .14em; font-size: .8rem;
  color: var(--ciano); font-weight: 700; margin: 0 0 .6rem;
}
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4rem); line-height: 1.08; margin: 0 0 1rem; color: #fff;
  letter-spacing: .01em;
}
.neon { color: var(--ciano); text-shadow: 0 0 12px rgba(34,211,238,.7), 0 0 30px rgba(34,211,238,.35); }
.sottotitolo { font-size: 1.12rem; color: #c9d3e4; margin: 0 0 1.5rem; max-width: 620px; }

.chip { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; padding: 0; margin: 0 0 2rem; }
.chip li {
  border: 1px solid rgba(34,211,238,.35); background: rgba(34,211,238,.06); color: #dff9ff;
  border-radius: 999px; padding: .25rem .9rem; font-size: .9rem; font-weight: 600;
}
.chip li.chip-oro {
  border-color: rgba(245,196,81,.6); background: rgba(245,196,81,.1); color: var(--oro);
  box-shadow: 0 0 12px rgba(245,196,81,.25);
}

.cta { display: flex; gap: .75rem; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: .75rem 1.4rem; border-radius: 10px;
  font-weight: 700; text-decoration: none; transition: box-shadow .2s, background .2s;
}
.btn-primario { background: var(--ciano); color: #031318; box-shadow: 0 0 18px rgba(34,211,238,.45); }
.btn-primario:hover { box-shadow: 0 0 28px rgba(34,211,238,.75); }
.btn-secondario { border: 1px solid var(--viola); color: #e7dbff; box-shadow: inset 0 0 12px rgba(164,91,255,.25); }
.btn-secondario:hover { background: rgba(164,91,255,.15); }

/* Emblema / logo */
.hero-emblema { position: relative; display: flex; justify-content: center; align-items: center; }
.logo-hero {
  position: relative; width: 100%; max-width: 380px; height: auto; display: block;
  mix-blend-mode: screen;
  filter: drop-shadow(0 0 22px rgba(164,91,255,.35));
  -webkit-mask-image: radial-gradient(ellipse 70% 72% at 50% 48%, #000 62%, transparent 100%);
  mask-image: radial-gradient(ellipse 70% 72% at 50% 48%, #000 62%, transparent 100%);
}
.circuito-hero { position: absolute; inset: -6% -4%; width: 108%; height: 112%; }
.nodi circle, .divisore circle { fill: var(--ciano); filter: drop-shadow(0 0 4px var(--ciano)); }
.divisore { background: var(--bg); line-height: 0; }
.divisore svg { width: 100%; height: 40px; display: block; }
.divisore + .sezione-alt { border-top: 0; }

/* Sezioni */
.sezione { padding: 4.5rem 0; }
.sezione-alt { background: var(--bg-2); border-block: 1px solid var(--bordo); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.2rem); margin: 0 0 1rem; color: #fff; }
h2 .rune { margin-right: .35rem; }
h3 { color: #fff; }
.intro { color: var(--testo-soft); max-width: 720px; margin: 0 0 2rem; }
.nota { color: var(--testo-soft); font-size: .95rem; margin: 1rem 0 0; }

.griglia-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.griglia-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.card, .membro, .strategia {
  background: linear-gradient(180deg, rgba(255,255,255,.03), transparent), var(--bg-card);
  border: 1px solid var(--bordo); border-radius: var(--raggio); padding: 1.75rem;
}
.card { transition: border-color .2s, box-shadow .2s; }
.card:hover { border-color: rgba(34,211,238,.5); box-shadow: 0 0 22px rgba(34,211,238,.15); }
.card h3 { margin: .8rem 0 .5rem; }
.card p { margin: 0; color: var(--testo-soft); }
.icona {
  width: 46px; height: 46px; border-radius: 10px; display: grid; place-items: center;
  border: 1px solid rgba(34,211,238,.45); background: rgba(34,211,238,.08);
  color: var(--ciano); font-family: var(--font-rune); font-size: 1.5rem;
  text-shadow: 0 0 8px rgba(34,211,238,.8);
}

.strategia { margin-top: 2rem; border-left: 4px solid var(--oro); }
.strategia h3 { margin: 0 0 .75rem; color: var(--oro); }
.strategia-intro { margin: 0 0 .9rem; color: var(--testo-soft); font-style: italic; }
.strategia ul { margin: 0; padding-left: 1.2rem; color: var(--testo-soft); }
.strategia li { margin-bottom: .35rem; }

/* Squadra */
.membro { text-align: center; padding: 1.75rem 1.25rem; --c: var(--ciano); }
.membro-ciano { --c: var(--ciano); }
.membro-viola { --c: var(--viola); }
.membro-oro { --c: var(--oro); }
.membro { border-top: 3px solid var(--c); }
.membro-icona {
  width: 96px; height: 96px; margin: 0 auto .9rem; border-radius: 50%; overflow: hidden;
  display: grid; place-items: center; color: var(--c);
  border: 1px solid var(--c);
  box-shadow: 0 0 16px color-mix(in srgb, var(--c) 45%, transparent), inset 0 0 14px color-mix(in srgb, var(--c) 25%, transparent);
}
.membro-icona img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; display: block; }
.membro-icona .r { width: 26px; height: 40px; filter: drop-shadow(0 0 6px var(--c)); }
.icona .r { width: 18px; height: 27px; filter: drop-shadow(0 0 5px rgba(34,211,238,.8)); }
.rune .r, .etichetta .r { filter: drop-shadow(0 0 5px rgba(34,211,238,.8)); }
.membro h3 { margin: 0; font-size: 1.3rem; }
.ruolo { margin: .2rem 0 .7rem; color: var(--c); font-weight: 600; font-size: .92rem; }
.membro p:last-child { margin: 0; color: var(--testo-soft); font-size: .96rem; }

/* Grafico di esempio */
.grafico { margin: 2rem 0 0; }
.grafico-link { display: block; }
.grafico img {
  display: block; width: 100%; height: auto; border-radius: var(--raggio);
  border: 1px solid rgba(34,211,238,.35);
  box-shadow: 0 0 28px rgba(164,91,255,.18), 0 0 50px rgba(34,211,238,.08);
}
.grafico figcaption {
  margin-top: .8rem; font-size: .92rem; color: var(--testo-soft);
  border-left: 3px solid var(--viola); padding-left: .9rem;
}
.grafico figcaption strong { color: #fff; }
#aiuto-livelli { scroll-margin-top: 1.5rem; }

/* Squadra: layout con immagine del corvo */
.sezione-squadra { position: relative; overflow: hidden; }
.sezione-squadra::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 20% 75%, rgba(164,91,255,.16), transparent 45%),
              radial-gradient(circle at 85% 70%, rgba(34,211,238,.08), transparent 40%);
}
.sezione-squadra > .contenitore { position: relative; }
.squadra-dei { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin-bottom: 2.5rem; }
.corvi {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 2.5rem; align-items: center;
}
.corvi-immagine { margin: 0; position: relative; }
.corvi-immagine img {
  display: block; width: 100%; height: auto; border-radius: 18px;
  border: 1px solid rgba(164,91,255,.45);
  box-shadow: 0 0 40px rgba(164,91,255,.28), 0 0 80px rgba(34,211,238,.10);
  -webkit-mask-image: linear-gradient(180deg, #000 80%, transparent);
  mask-image: linear-gradient(180deg, #000 80%, transparent);
}
.corvi-titolo { margin: 0 0 .5rem; font-size: 1.5rem; }
.corvi-intro { color: var(--testo-soft); margin: 0 0 1.5rem; }
.corvi-testo { display: grid; gap: 1.25rem; }
.corvi-testo > .corvi-titolo, .corvi-testo > .corvi-intro { margin-bottom: 0; }
.membro-corvo {
  display: grid; grid-template-columns: 96px 1fr; column-gap: 1.25rem; align-items: center;
  text-align: left; border-top: 1px solid var(--bordo); border-left: 3px solid var(--c);
}
.membro-corvo .membro-icona { grid-row: span 3; margin: 0; }
.membro-corvo .ruolo { margin: .1rem 0 .4rem; }

/* Box avviso */
.sezione-avviso { padding: 3.5rem 0; }
.box-avviso {
  background: #1f1400; border: 1px solid rgba(255,176,32,.55); border-left: 6px solid var(--ambra);
  border-radius: var(--raggio); padding: 1.5rem 1.75rem;
  box-shadow: 0 0 24px rgba(255,176,32,.12);
}
.box-avviso h2 { font-size: 1.3rem; color: var(--ambra); margin-bottom: .5rem; }
.box-avviso p { margin: 0; color: #ffe7b8; }
.box-avviso strong { color: #fff3d6; }

/* FAQ / Problemi */
details {
  background: var(--bg-card); border: 1px solid var(--bordo); border-radius: var(--raggio);
  margin-bottom: .75rem; transition: border-color .2s, box-shadow .2s;
}
details[open] { border-color: rgba(34,211,238,.45); box-shadow: 0 0 20px rgba(34,211,238,.1); }
summary {
  cursor: pointer; list-style: none; padding: 1.1rem 3rem 1.1rem 1.25rem;
  font-weight: 600; color: #fff; position: relative;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "+"; position: absolute; right: 1.25rem; top: 50%; transform: translateY(-50%);
  font-size: 1.4rem; color: var(--ciano); font-weight: 400;
}
details[open] summary::after { content: "–"; }
summary:focus-visible { outline: 2px solid var(--ciano); outline-offset: 2px; border-radius: var(--raggio); }
details > p, details > ol { margin: 0; padding: 0 1.25rem 1.2rem; color: var(--testo-soft); }
details > ol { padding-left: 2.6rem; }
details li { margin-bottom: .35rem; }
details li::marker { color: var(--ciano); }

/* Footer */
.footer { background: #020106; border-top: 1px solid rgba(164,91,255,.35); color: #b5c0d4; padding: 3rem 0; font-size: .92rem; }
.footer-nome { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; font-weight: 800; color: #fff; font-size: 1.15rem; margin: 0 0 1rem; }
.footer-rune { color: var(--viola); text-shadow: 0 0 8px rgba(164,91,255,.6); letter-spacing: .35rem; font-size: 1rem; margin-left: .5rem; }
.footer-avviso {
  border: 1px solid rgba(255,176,32,.55); background: #1f1400;
  border-radius: 10px; padding: 1rem 1.25rem; margin: 0 0 1rem; color: #ffe7b8;
}
.footer-avviso strong { color: var(--ambra); }
.footer-crediti { margin: 0 0 .4rem; color: #a9b4c8; }
.footer-copy { margin: 0; color: #7f8ca3; }

/* Player musicale */
.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.player {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 50;
  display: flex; align-items: center; gap: .5rem;
  padding: .3rem .8rem .3rem .3rem; border-radius: 999px;
  background: rgba(10, 6, 22, .88); border: 1px solid rgba(164,91,255,.45);
  box-shadow: 0 0 14px rgba(164,91,255,.25);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.player[data-on="true"] { border-color: rgba(34,211,238,.6); }
.volume { display: flex; align-items: center; }
.volume input[type="range"] {
  -webkit-appearance: none; appearance: none; width: 96px; height: 4px; border-radius: 4px; cursor: pointer;
  background: linear-gradient(90deg, var(--viola), var(--ciano)); outline: none;
}
.volume input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 16px; height: 16px; border-radius: 50%;
  background: #fff; border: 2px solid var(--ciano); box-shadow: 0 0 8px rgba(34,211,238,.8);
}
.volume input[type="range"]::-moz-range-thumb {
  width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 2px solid var(--ciano);
}
.volume input[type="range"]:focus-visible { outline: 2px solid var(--ciano); outline-offset: 4px; }
.musica {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .55rem .95rem .55rem .7rem; border-radius: 999px;
  background: rgba(10, 6, 22, .88); color: #e7dbff;
  border: 1px solid rgba(164,91,255,.65);
  box-shadow: 0 0 14px rgba(164,91,255,.35), inset 0 0 10px rgba(34,211,238,.12);
  font: 600 .9rem/1 var(--font); cursor: pointer;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  transition: border-color .2s, box-shadow .2s;
}
.musica:hover { border-color: var(--ciano); box-shadow: 0 0 18px rgba(34,211,238,.45); }
.musica:focus-visible { outline: 2px solid var(--ciano); outline-offset: 3px; }
.musica-icona { display: inline-flex; align-items: flex-end; gap: .35rem; color: var(--ciano); }
.musica-icona .r { width: 12px; height: 18px; filter: drop-shadow(0 0 4px rgba(34,211,238,.8)); }
.musica-barre { display: inline-flex; align-items: flex-end; gap: 2px; height: 14px; }
.musica-barre i { display: block; width: 3px; height: 4px; border-radius: 1px; background: var(--viola); }
.musica-stato {
  font-size: .72rem; text-transform: uppercase; letter-spacing: .08em;
  padding: .2rem .45rem; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.25); color: #a9b4c8;
}
.musica[aria-pressed="true"] { border-color: var(--ciano); }
.musica[aria-pressed="true"] .musica-stato { color: #031318; background: var(--ciano); border-color: var(--ciano); }
.musica[aria-pressed="true"] .musica-barre i { animation: barre 1s ease-in-out infinite; background: var(--ciano); }
.musica[aria-pressed="true"] .musica-barre i:nth-child(2) { animation-delay: -.35s; }
.musica[aria-pressed="true"] .musica-barre i:nth-child(3) { animation-delay: -.7s; }
@keyframes barre { 0%, 100% { height: 4px; } 50% { height: 14px; } }
@media (prefers-reduced-motion: reduce) {
  .musica[aria-pressed="true"] .musica-barre i { animation: none; height: 10px; }
  html { scroll-behavior: auto; }
}
.footer { padding-bottom: 5rem; }

/* Responsive */
@media (max-width: 960px) {
  .griglia-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .corvi { grid-template-columns: 1fr; gap: 1.5rem; }
  .corvi-immagine img { max-height: 420px; object-fit: cover; object-position: 50% 15%; }
  .griglia-3 { grid-template-columns: 1fr; }
  .hero-griglia { grid-template-columns: 1fr; padding-top: 1.5rem; }
  .hero-emblema { order: -1; }
  .logo-hero { max-width: 240px; }
  .sezione { padding: 3.25rem 0; }
}
@media (max-width: 520px) {
  .player { right: .8rem; bottom: .8rem; padding: .25rem; }
  .player[data-on="true"] { padding-right: .7rem; }
  .musica { padding: .5rem .8rem .5rem .6rem; font-size: .85rem; }
  .volume { display: none; }
  .player[data-on="true"] .volume { display: flex; }
  .volume input[type="range"] { width: 80px; }
  body { font-size: 16px; }
  .griglia-4, .squadra-dei { grid-template-columns: 1fr; }
  .membro-corvo { grid-template-columns: 60px 1fr; column-gap: 1rem; padding: 1.25rem; }
  .membro-corvo .membro-icona { width: 60px; height: 60px; }
  .nav-link { gap: .5rem 1rem; }
  .btn { width: 100%; text-align: center; }
}

/* Pagina 404 */
.hero-404 { min-height: calc(100vh - 160px); display: flex; align-items: center; padding: 3rem 0 4rem; }
.contenuto-404 { position: relative; text-align: center; display: flex; flex-direction: column; align-items: center; }
.contenuto-404 .sottotitolo { margin-inline: auto; }
.contenuto-404 .cta { justify-content: center; }
.logo-404 {
  width: 200px; height: auto; margin-bottom: 1rem; mix-blend-mode: screen;
  -webkit-mask-image: radial-gradient(ellipse 70% 72% at 50% 48%, #000 62%, transparent 100%);
  mask-image: radial-gradient(ellipse 70% 72% at 50% 48%, #000 62%, transparent 100%);
}
.footer-404 { padding: 1.5rem 0; }

/* Teaser del percorso (home) */
.teaser-percorso {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 2.5rem; align-items: center;
  background: linear-gradient(180deg, rgba(255,255,255,.03), transparent), var(--bg-card);
  border: 1px solid var(--bordo); border-radius: var(--raggio); padding: 2rem 2.25rem;
}
.teaser-percorso .intro { margin-bottom: 1.5rem; }
.teaser-livelli { margin: 0; padding-left: 1.6rem; color: var(--testo-soft); columns: 1; }
.teaser-livelli li { margin: .2rem 0; }
.teaser-livelli li::marker { color: var(--ciano); font-weight: 700; }

/* Pagina percorso */
.hero-pagina { padding-bottom: 4rem; }
.hero-pagina-testo { position: relative; padding-top: 2.5rem; max-width: 820px; margin-left: max(1.25rem, (100% - 1100px) / 2); }
.hero-pagina .sottotitolo { max-width: 760px; }
.nav-link a[aria-current="page"] { color: var(--ciano); }
.indice-livelli {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem;
}
.indice-livelli a {
  display: flex; align-items: center; gap: .75rem; height: 100%;
  padding: .85rem 1rem; border-radius: 12px; text-decoration: none; color: var(--testo);
  background: var(--bg-card); border: 1px solid var(--bordo); font-weight: 600;
  transition: border-color .2s, box-shadow .2s;
}
.indice-livelli a:hover, .indice-livelli a:focus-visible { border-color: rgba(34,211,238,.55); box-shadow: 0 0 16px rgba(34,211,238,.15); }
.indice-num, .livello-numero {
  flex: none; display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 8px;
  color: var(--ciano); border: 1px solid rgba(34,211,238,.5); background: rgba(34,211,238,.08); font-weight: 800;
}
.sezione-livelli .contenitore { display: grid; gap: 1.75rem; }
.livello {
  scroll-margin-top: 1rem;
  background: linear-gradient(180deg, rgba(255,255,255,.03), transparent), var(--bg-card);
  border: 1px solid var(--bordo); border-radius: var(--raggio); padding: 1.75rem;
}
.livello-testa { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.livello-testa > div { flex: 1 1 240px; }
.livello-numero { width: 2.75rem; height: 2.75rem; font-size: 1.2rem; border-radius: 10px; }
.livello-etichetta { margin: 0; font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--testo-soft); }
.livello h2 { margin: 0; font-size: clamp(1.35rem, 2.6vw, 1.7rem); }
.badge-preparazione {
  display: inline-block; font-size: .78rem; font-weight: 600; color: #ffe2a8;
  border: 1px solid rgba(255,176,32,.55); background: rgba(255,176,32,.08);
  border-radius: 999px; padding: .2rem .7rem; margin: 0;
}
.livello-intro { color: var(--testo-soft); margin: 0 0 1.25rem; }
.livello-griglia { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.livello-blocco { border: 1px solid var(--bordo); border-radius: 12px; padding: 1rem 1.1rem; background: rgba(3,2,8,.35); }
.livello-blocco h3 { margin: 0 0 .5rem; font-size: 1rem; color: var(--ciano); }
.livello-esercizio h3 { color: var(--oro); }
.livello-errori h3 { color: var(--viola); }
.livello-blocco ul { margin: 0; padding-left: 1.1rem; color: var(--testo-soft); font-size: .95rem; }
.livello-blocco li { margin-bottom: .3rem; }
.livello-blocco p { margin: 0; color: var(--testo-soft); font-size: .95rem; }
.grafico-livello { margin: 0 0 1.25rem; }
.nota-lezioni {
  border: 1px solid rgba(164,91,255,.45); border-left: 4px solid var(--viola); border-radius: var(--raggio);
  padding: 1.5rem 1.75rem; background: var(--bg-card);
}
.nota-lezioni h2 { font-size: 1.4rem; }
.nota-lezioni p { color: var(--testo-soft); margin: 0 0 1rem; }

@media (max-width: 960px) {
  .livello-griglia { grid-template-columns: 1fr; }
  .indice-livelli { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .teaser-percorso { grid-template-columns: 1fr; padding: 1.5rem; }
  .hero-pagina-testo { margin-left: auto; }
}
@media (max-width: 520px) {
  .indice-livelli { grid-template-columns: 1fr; }
  .livello { padding: 1.25rem; }
}
.membro h3 + p { margin-top: .45rem; }

/* Teaser sezioni (home) e pagine Lezioni / Analisi */
.teaser-card { display: flex; flex-direction: column; gap: .75rem; }
.teaser-card h3 { margin: 0; }
.teaser-card .btn { margin-top: auto; align-self: flex-start; }
.teaser-card .badge-preparazione { align-self: flex-start; }
.stato-vuoto {
  text-align: center; padding: 2rem 1.5rem; margin-bottom: 2.5rem;
  border: 1px dashed rgba(255,176,32,.5); border-radius: var(--raggio); background: var(--bg-card);
}
.stato-vuoto h2 { margin: .8rem 0 .4rem; font-size: 1.5rem; }
.stato-vuoto p { margin: 0; color: var(--testo-soft); }
.titolo-sezione { font-size: 1.4rem; margin-top: 0; }
.formato-griglia { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.formato-voce { background: var(--bg-card); border: 1px solid var(--bordo); border-radius: 12px; padding: 1.1rem 1.2rem; }
.formato-voce h3 { margin: 0 0 .4rem; font-size: 1.05rem; color: var(--ciano); }
.formato-voce p { margin: 0; color: var(--testo-soft); font-size: .95rem; }
.cosa-non { border: 1px solid rgba(164,91,255,.45); border-left: 4px solid var(--viola); border-radius: 12px; padding: 1.1rem 1.4rem; background: var(--bg-card); margin-bottom: 2rem; }
.cosa-non h3 { margin: 0 0 .5rem; font-size: 1.05rem; }
.cosa-non ul, .cosa-non p { margin: 0; color: var(--testo-soft); }
.cosa-non-evidente { border-left-color: var(--ambra); border-color: rgba(255,176,32,.5); }
.formato-caso { color: var(--testo-soft); padding-left: 1.4rem; margin: 0 0 1.5rem; }
.formato-caso li { margin-bottom: .6rem; }
.formato-caso li::marker { color: var(--ciano); font-weight: 700; }
.formato-caso strong { color: #fff; }
.avviso-caso { margin: 0; padding: .9rem 1.2rem; border-radius: 10px; background: #1f1400; border: 1px solid rgba(255,176,32,.55); color: #ffe7b8; }
@media (max-width: 860px) { .formato-griglia { grid-template-columns: 1fr; } }
.nav-404 { position: relative; z-index: 2; background: var(--bg); }
.teaser-sezioni { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }

/* Mappa settimanale delle zone */
.avviso-studio { margin: 0 0 2rem; padding: 1rem 1.3rem; border-radius: 12px; background: #1f1400; border: 2px solid var(--ambra); color: #ffe7b8; font-weight: 700; font-size: 1.05rem; text-align: center; }
.tabella-zone-wrap { overflow-x: auto; margin-bottom: 1.2rem; border: 1px solid var(--bordo); border-radius: 12px; }
.tabella-zone { width: 100%; border-collapse: collapse; background: var(--bg-card); font-size: .93rem; }
.tabella-zone caption { caption-side: top; text-align: left; padding: .8rem 1rem; color: var(--ambra); font-weight: 700; border-bottom: 1px solid var(--bordo); }
.tabella-zone th, .tabella-zone td { padding: .75rem 1rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--bordo); color: var(--testo-soft); }
.tabella-zone thead th { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .05em; }
.tabella-zone tbody th { color: #fff; white-space: nowrap; }
.tabella-zone tbody tr:last-child th, .tabella-zone tbody tr:last-child td { border-bottom: 0; }
.tabella-zone td strong { color: #fff; }
.zona-area { white-space: nowrap; font-variant-numeric: tabular-nums; }
.zona-tipo { display: inline-block; font-size: .78rem; border-radius: 999px; padding: .1rem .6rem; border: 1px solid var(--ambra); color: var(--ambra); white-space: nowrap; }
.zona-tipo-struttura { border-color: var(--ciano); color: var(--ciano); }
.nota-zone { color: var(--testo-soft); font-size: .95rem; margin: 0 0 2rem; }
@media (max-width: 760px) {
  .tabella-zone thead { display: none; }
  .tabella-zone, .tabella-zone tbody, .tabella-zone tr, .tabella-zone th, .tabella-zone td { display: block; width: 100%; }
  .tabella-zone tr { border-bottom: 1px solid var(--bordo); padding: .4rem 0; }
  .tabella-zone th, .tabella-zone td { border-bottom: 0; padding: .35rem 1rem; }
  .zona-area { white-space: normal; }
  .zona-area::before { content: "Area (valori fittizi): "; color: var(--testo-soft); }
  .tabella-zone caption { display: block; width: 100%; box-sizing: border-box; }
}

/* Percorso: approfondimenti all'interno di un livello */
.livello-parte { margin-top: 1.75rem; padding-top: 1.5rem; border-top: 1px dashed var(--bordo); scroll-margin-top: 1rem; }
.livello-parte > h3 { margin: 0 0 .75rem; font-size: clamp(1.1rem, 2.2vw, 1.3rem); color: #fff; }
.livello-parte > p { color: var(--testo-soft); margin: 0 0 1rem; }
.livello-parte > p strong { color: #fff; }
.livello-blocco h4 { margin: 0 0 .5rem; font-size: 1rem; color: var(--ciano); }
.livello-esercizio h4 { color: var(--oro); }
.livello-errori h4 { color: var(--viola); }
.nota-test {
  margin: 1.25rem 0 0; font-size: .92rem; color: var(--testo-soft);
  border-left: 3px solid var(--oro); padding-left: .9rem;
}

/* Link nel footer (informativa privacy) */
.footer-link { color: var(--ciano); text-decoration: underline; text-underline-offset: 2px; white-space: nowrap; }
.footer-link:hover, .footer-link:focus-visible { color: #fff; }

/* Pagina informativa privacy */
.privacy h2 { font-size: 1.35rem; margin: 2.2rem 0 .7rem; }
.privacy p, .privacy li { color: var(--testo-soft); }
.privacy strong { color: #fff; }
.privacy ul { padding-left: 1.2rem; }
.privacy li { margin: .3rem 0; }
.privacy a { color: var(--ciano); overflow-wrap: anywhere; }
.privacy-agg { font-size: .9rem; margin: 0 0 1.5rem; }
.privacy-breve { border: 1px solid var(--bordo); border-left: 4px solid var(--ciano); border-radius: 12px; padding: 1rem 1.4rem; background: rgba(34,211,238,.05); }
.privacy-breve h2 { margin-top: 0; }
/* Segnaposto da compilare prima del lancio: deve restare ben visibile */
.segnaposto-da-compilare { display: inline-block; background: rgba(255,176,32,.14); border: 2px dashed var(--ambra); color: var(--ambra) !important; padding: .35rem .8rem; border-radius: 8px; font-weight: 800; }

/* Pagina 404: box avviso compatto */
.sezione-avviso-404 { padding: 0 0 3rem; position: relative; }