/* OrtiGames: stili condivisi delle pagine (homepage, elenco giochi, ...) */
:root {
  --bg: #07070d;
  --bg-2: #0e0e18;
  --top: #1c2558;           /* colore della parte alta: si fonde con la barra di stato del telefono */
  --card: #12121e;
  --card-2: #181828;
  --line: rgba(255, 255, 255, .09);
  --text: #f5f5f7;
  --muted: #9a9aaf;
  --blue: #499dff;          /* blu di ortinoofficial.com */
  --violet: #8b5cf6;
  --pink: #f472b6;
  --lime: #a3e635;
  --amber: #fbbf24;
  --grad: linear-gradient(100deg, #499dff 0%, #8b5cf6 45%, #f472b6 100%);
  --radius: 28px;
  --font: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html { background: var(--top); }
body { margin: 0; background: var(--top); color: var(--text); font-family: var(--font); line-height: 1.5; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Navigazione a pillola (come il sito principale) ---------- */
.nav {
  position: fixed; top: calc(16px + env(safe-area-inset-top)); left: 50%; transform: translateX(-50%); z-index: 50;
  width: min(1000px, calc(100% - 24px)); display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 10px 10px 18px; border-radius: 999px;
  background: rgba(18, 18, 30, .6); border: 1px solid var(--line); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.02em; font-size: 18px; }
/* LOGO: sostituire .logo-mark con <img src="logo.png" alt="OrtiGames" class="logo-img"> quando il logo è pronto */
.logo-mark { width: 34px; height: 34px; border-radius: 10px; background: var(--grad); display: grid; place-items: center; box-shadow: 0 4px 16px rgba(139, 92, 246, .45); }
.logo-mark svg { width: 20px; height: 20px; }
.logo-img { height: 34px; width: auto; }
.nav-links { display: flex; gap: 4px; }
.nav-links a { padding: 8px 14px; border-radius: 999px; color: var(--muted); font-size: 14px; font-weight: 500; transition: color .2s, background .2s; }
.nav-links a:hover { color: var(--text); background: rgba(255, 255, 255, .06); }
.btn { display: inline-flex; align-items: center; gap: 8px; border-radius: 999px; font-weight: 700; font-size: 15px; padding: 12px 22px; transition: transform .15s, box-shadow .2s, background .2s; cursor: pointer; border: 0; font-family: inherit; }
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 8px 24px rgba(73, 157, 255, .35); }
.btn-primary:hover { box-shadow: 0 10px 34px rgba(73, 157, 255, .55); transform: translateY(-1px); }
.btn-glow { background: var(--grad); color: #fff; box-shadow: 0 10px 34px rgba(139, 92, 246, .45); }
.btn-glow:hover { transform: translateY(-2px); box-shadow: 0 14px 44px rgba(244, 114, 182, .5); }
.btn-ghost { background: rgba(255, 255, 255, .07); color: var(--text); border: 1px solid var(--line); }
.btn-ghost:hover { background: rgba(255, 255, 255, .12); }
.nav .btn { padding: 10px 18px; font-size: 14px; }
@media (max-width: 760px) { .nav-links { display: none; } }

/* ---------- Hero ---------- */
.hero { position: relative; padding: calc(150px + env(safe-area-inset-top)) 0 90px; text-align: center; overflow: hidden;
  background: linear-gradient(180deg, var(--top) 0%, var(--bg) 100%); }
.marquee ~ * { background-color: var(--bg); }
.blob { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .55; pointer-events: none; animation: drift 14s ease-in-out infinite alternate; }
.b1 { width: 520px; height: 520px; background: #499dff; top: -160px; left: -120px; }
.b2 { width: 460px; height: 460px; background: #8b5cf6; top: 40px; right: -140px; animation-delay: -4s; }
.b3 { width: 380px; height: 380px; background: #f472b6; bottom: -160px; left: 30%; opacity: .35; animation-delay: -8s; }
@keyframes drift { to { transform: translate(40px, 30px) scale(1.12); } }
.hero::after { content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 44px 44px; mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%); }
.hero > .wrap { position: relative; z-index: 1; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px 7px 8px; border-radius: 999px; font-size: 13px; font-weight: 600;
  background: rgba(255, 255, 255, .06); border: 1px solid var(--line); color: var(--text); }
.pill b { background: var(--lime); color: #111; border-radius: 999px; padding: 2px 9px; font-size: 11px; letter-spacing: .04em; }
.hero h1 { font-size: clamp(41px, 8.5vw, 95px); line-height: .98; letter-spacing: -.045em; font-weight: 900; margin: 24px 0 18px; }
.hero p.sub { font-size: clamp(14px, 2vw, 18px); color: var(--muted); max-width: 640px; margin: 0 auto 32px; }
.hero p.sub strong { color: var(--text); font-weight: 600; }
.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero .btn { padding: 15px 26px; font-size: 16px; }

/* anteprima del gioco nell'hero */
.preview { position: relative; margin: 64px auto 0; width: min(760px, 100%); }
.device {
  position: relative; border-radius: 30px; padding: 14px; background: linear-gradient(160deg, #23233a, #11111c);
  border: 1px solid rgba(255, 255, 255, .12); box-shadow: 0 40px 100px rgba(0, 0, 0, .6), 0 0 80px rgba(139, 92, 246, .25);
  transform: perspective(1400px) rotateX(10deg); transform-origin: center bottom;
}
.screen { border-radius: 20px; overflow: hidden; background: radial-gradient(ellipse at top, #1d0f45, #0b0820 75%); padding: 18px 18px 16px; }
.mini-hud { display: flex; gap: 8px; margin-bottom: 12px; }
.mini-hud span { flex: 1; text-align: left; padding: 6px 10px; border-radius: 10px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); font-size: 11px; color: var(--muted); }
.mini-hud b { display: block; color: #fff; font-size: 13px; }
.mini-hud .combo b { color: var(--amber); }
.mini-hud .lives b { color: var(--pink); letter-spacing: 1px; }
.staff svg { width: 100%; height: auto; }
.slide { animation: slide 5s linear infinite; }
.slide.d2 { animation-delay: -1.66s; } .slide.d3 { animation-delay: -3.33s; }
@keyframes slide { from { transform: translateX(0); opacity: 0; } 8% { opacity: 1; } 85% { opacity: 1; } to { transform: translateX(-290px); opacity: 0; } }
.mini-keys { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; margin-top: 10px; }
.mini-keys i { font-style: normal; font-weight: 800; font-size: 12px; color: #0b0820; text-align: center; padding: 10px 0; border-radius: 10px; }
.float-chip { position: absolute; padding: 10px 14px; border-radius: 16px; font-weight: 700; font-size: 14px; background: rgba(24, 24, 40, .85); border: 1px solid var(--line);
  backdrop-filter: blur(10px); box-shadow: 0 14px 40px rgba(0,0,0,.45); animation: bob 4s ease-in-out infinite; white-space: nowrap; }
.float-chip.c1 { left: -46px; top: -26px; }
.float-chip.c2 { right: -30px; top: 48%; animation-delay: -1.3s; }
.float-chip.c3 { left: 10%; bottom: -22px; animation-delay: -2.6s; }
.float-chip small { display: block; font-weight: 500; font-size: 11px; color: var(--muted); }
@keyframes bob { 50% { transform: translateY(-10px); } }
@media (max-width: 760px) { .float-chip.c1 { left: 0; top: -40px; } .float-chip.c2 { right: 0; top: auto; bottom: -30px; } .float-chip.c3 { display: none; } .device { transform: none; } }

/* ---------- Nastro scorrevole ---------- */
.marquee { border-block: 1px solid var(--line); background: var(--bg-2); overflow: hidden; padding: 18px 0; }
.marquee-track { display: flex; gap: 40px; width: max-content; animation: marquee 30s linear infinite; }
.marquee span { font-size: 17px; font-weight: 800; letter-spacing: -.01em; color: var(--muted); white-space: nowrap; }
.marquee span.hl { color: var(--text); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sezioni ---------- */
section { padding: 110px 0; }
.eyebrow { font-size: 14px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--blue); margin-bottom: 12px; }
h2 { font-size: clamp(31px, 5.1vw, 54px); line-height: 1.02; letter-spacing: -.04em; font-weight: 900; margin: 0 0 18px; }
.lead { font-size: clamp(14px, 1.7vw, 17px); color: var(--muted); max-width: 640px; margin: 0; }
.center { text-align: center; }
.center .lead { margin: 0 auto; }

/* numeri (come la riga statistiche del sito principale) */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 0; }
.stat { text-align: center; padding: 8px 16px; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat b { display: block; font-size: clamp(26px, 3.9vw, 39px); font-weight: 900; letter-spacing: -.03em; }
.stat span { color: var(--muted); font-size: 14px; }
@media (max-width: 700px) { .stats { grid-template-columns: 1fr 1fr; row-gap: 28px; } .stat:nth-child(3) { border-left: 0; } }

/* giochi */
.games { display: grid; grid-template-columns: 1.4fr 1fr; gap: 18px; margin-top: 48px; }
.game-card { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--card); padding: 30px; min-height: 360px;
  display: flex; flex-direction: column; justify-content: flex-end; transition: transform .25s, border-color .25s, box-shadow .25s; }
.game-card.live { background: radial-gradient(ellipse at 80% 0%, rgba(139, 92, 246, .55), transparent 60%), radial-gradient(ellipse at 0% 100%, rgba(73, 157, 255, .45), transparent 55%), var(--card); }
.game-card.live:hover { transform: translateY(-6px); border-color: rgba(255, 255, 255, .25); box-shadow: 0 30px 80px rgba(139, 92, 246, .3); }
.game-card .art { position: absolute; top: 22px; right: 34px; width: 64px; height: auto; filter: drop-shadow(0 10px 30px rgba(0,0,0,.4)); transition: transform .3s; }
.game-card.live:hover .art { transform: rotate(-8deg) scale(1.08); }
.tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.tag { font-size: 12px; font-weight: 700; padding: 5px 11px; border-radius: 999px; background: rgba(255, 255, 255, .1); }
.tag.new { background: var(--lime); color: #111; }
.game-card h3 { font-size: clamp(24px, 3.4vw, 34px); letter-spacing: -.03em; line-height: 1.05; margin: 0 0 10px; font-weight: 900; }
.game-card p { color: #c9c9da; margin: 0 0 22px; max-width: 460px; }
.soon-col { display: grid; gap: 18px; }
.game-card.soon { min-height: 0; justify-content: center; background: repeating-linear-gradient(135deg, rgba(255,255,255,.025) 0 12px, transparent 12px 24px), var(--card); border-style: dashed; }
.game-card.soon h3 { font-size: 19px; }
.game-card.soon p { margin: 0; font-size: 13px; color: var(--muted); }
.lock { font-size: 28px; margin-bottom: 10px; }
@media (max-width: 860px) { .games { grid-template-columns: 1fr; } .game-card .art { width: 40px; top: 18px; right: 24px; } .game-card.live { padding-top: 120px; } }

/* perché: bento */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; margin-top: 48px; }
.tile { border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); padding: 28px; position: relative; overflow: hidden; }
.tile .ico { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; font-size: 22px; margin-bottom: 18px; }
.tile h3 { font-size: 19px; letter-spacing: -.02em; margin: 0 0 8px; }
.tile p { color: var(--muted); margin: 0; }
.t-a { grid-column: span 4; background: linear-gradient(135deg, rgba(73,157,255,.18), rgba(139,92,246,.12)), var(--card); }
.t-b { grid-column: span 2; }
.t-c { grid-column: span 2; }
.t-d { grid-column: span 2; }
.t-e { grid-column: span 2; }
.t-f { grid-column: span 3; }
.t-g { grid-column: span 3; background: linear-gradient(135deg, rgba(244,114,182,.16), rgba(251,191,36,.08)), var(--card); }
.t-a h3 { font-size: clamp(22px, 2.9vw, 29px); }
.skills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.skills span { padding: 8px 14px; border-radius: 999px; background: rgba(255,255,255,.07); border: 1px solid var(--line); font-weight: 600; font-size: 14px; }
@media (max-width: 860px) { .bento { grid-template-columns: 1fr 1fr; } .tile { grid-column: span 2 !important; } }
@media (min-width: 561px) and (max-width: 860px) { .t-b, .t-c, .t-d, .t-e { grid-column: span 1 !important; } }

/* come funziona */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; counter-reset: s; }
.step { border-radius: var(--radius); padding: 30px; background: var(--card); border: 1px solid var(--line); }
.step::before { counter-increment: s; content: counter(s); display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%;
  background: var(--grad); font-weight: 900; font-size: 17px; margin-bottom: 20px; }
.step h3 { margin: 0 0 8px; font-size: 19px; letter-spacing: -.02em; }
.step p { margin: 0; color: var(--muted); }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }

/* sfida tra classi */
.battle { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.podium-card { border-radius: var(--radius); background: radial-gradient(ellipse at 50% 0%, rgba(251,191,36,.22), transparent 60%), var(--card); border: 1px solid var(--line); padding: 36px 28px 0; }
.podium { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; align-items: end; text-align: center; }
.podium .cls { font-weight: 900; font-size: 22px; letter-spacing: -.02em; }
.podium .pts { color: var(--muted); font-size: 13px; margin-bottom: 10px; }
.podium .blk { border-radius: 16px 16px 0 0; display: grid; place-items: start center; padding-top: 12px; font-weight: 900; font-size: 24px; color: rgba(0,0,0,.45); }
.p1 .blk { height: 170px; background: linear-gradient(180deg, #fde68a, #f59e0b); box-shadow: 0 0 50px rgba(251, 191, 36, .35); }
.p2 .blk { height: 120px; background: linear-gradient(180deg, #f1f5f9, #94a3b8); }
.p3 .blk { height: 86px; background: linear-gradient(180deg, #fdba74, #c2410c); }
.crown { font-size: 29px; animation: bob 2.6s ease-in-out infinite; }
.note-small { text-align: center; color: var(--muted); font-size: 12px; padding: 12px 0 14px; }
.checks { list-style: none; padding: 0; margin: 26px 0 30px; display: grid; gap: 12px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; }
.checks li::before { content: "✓"; flex: none; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-weight: 900; font-size: 14px; background: rgba(163, 230, 53, .15); color: var(--lime); }
@media (max-width: 860px) { .battle { grid-template-columns: 1fr; } }

/* docenti */
.teachers { border-radius: 36px; padding: clamp(32px, 6vw, 70px); background: #f5f5f7; color: #1d1d1f; display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; }
.teachers .eyebrow { color: #1a4ecf; }
.teachers .lead { color: #6e6e73; }
.teachers ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.teachers li { background: #fff; border-radius: 20px; padding: 18px 20px; display: flex; gap: 14px; align-items: center; box-shadow: 0 2px 12px rgba(0,0,0,.05); font-weight: 600; }
.teachers li span { font-size: 22px; }
.teachers li small { display: block; font-weight: 400; color: #6e6e73; font-size: 14px; }
@media (max-width: 860px) { .teachers { grid-template-columns: 1fr; } }

/* chiamata finale */
.final { text-align: center; position: relative; overflow: hidden; }
.final h2 { font-size: clamp(37px, 7.6vw, 82px); }
.final .blob { opacity: .3; }

footer { border-top: 1px solid var(--line); padding: 40px 0 50px; color: var(--muted); font-size: 14px; }
.foot { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.foot nav { display: flex; gap: 18px; flex-wrap: wrap; }
.foot nav a:hover { color: var(--text); }

/* comparsa allo scorrimento */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Musica della homepage (assets/home-music.js) ---------- */
.nav-actions { display: flex; align-items: center; gap: 8px; }
.music-btn { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 14px; border-radius: 999px; cursor: pointer;
  font: 600 14px var(--font); color: var(--muted); background: rgba(255, 255, 255, .06); border: 1px solid var(--line); transition: color .2s, background .2s, border-color .2s; }
.music-btn:hover { color: var(--text); background: rgba(255, 255, 255, .1); }
.music-btn.on { color: var(--text); border-color: rgba(244, 114, 182, .6); background: linear-gradient(100deg, rgba(73, 157, 255, .25), rgba(244, 114, 182, .25)); box-shadow: 0 0 calc(6px + var(--beat, 0) * 18px) rgba(244, 114, 182, .5); }
.music-btn .eq { display: inline-flex; align-items: flex-end; gap: 2px; height: 14px; }
.music-btn .eq i { width: 3px; height: 4px; border-radius: 2px; background: currentColor; }
.music-btn .eq i:nth-child(1) { height: 7px; } .music-btn .eq i:nth-child(2) { height: 12px; } .music-btn .eq i:nth-child(3) { height: 5px; } .music-btn .eq i:nth-child(4) { height: 9px; }
.music-btn.on .eq i { animation: eqbar .44s ease-in-out infinite alternate; }   /* circa a tempo con 136 bpm */
.music-btn.on .eq i:nth-child(2) { animation-delay: -.22s; } .music-btn.on .eq i:nth-child(3) { animation-delay: -.11s; } .music-btn.on .eq i:nth-child(4) { animation-delay: -.33s; }
@keyframes eqbar { from { height: 3px; } to { height: 14px; } }
@media (max-width: 760px) { .music-btn .lbl { display: none; } .music-btn { padding: 0 12px; } }

/* la pagina "balla" con la cassa: --beat va da 0 a 1 a ogni colpo */
.music-on .blob { scale: calc(1 + var(--beat, 0) * .16); }
.music-on .hero h1 .grad-text { filter: drop-shadow(0 0 calc(var(--beat, 0) * 26px) rgba(244, 114, 182, .75)); }
.music-on .logo-mark { scale: calc(1 + var(--beat, 0) * .14); }
.music-on .device { box-shadow: 0 40px 100px rgba(0, 0, 0, .6), 0 0 calc(80px + var(--beat, 0) * 60px) rgba(139, 92, 246, calc(.25 + var(--beat, 0) * .3)); }