:root {
  --bg: #050505;
  --bg2: #0e0e10;
  --card: #17171a;
  --card2: #222227;
  --line: #2a2a30;
  --red: #e3122c;
  --red2: #ff3347;
  --ember: #ff6a3d;
  --text: #f6f6f7;
  --dim: #b4b4bc;
  --mute: #76767f;
  --green: #3ddc84;
  --gold: #f5c451;
  --r: 14px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body {
  font: 15px/1.55 Inter, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; }
img { max-width: 100%; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }

/* ---------- Header ---------- */
.nav {
  position: sticky; top: 0; z-index: 20;
  background: linear-gradient(to bottom, rgba(5,5,5,.92), rgba(5,5,5,.6));
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.nav .wrap { display: flex; align-items: center; gap: 16px; height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 900; letter-spacing: .28em; font-size: 19px; }
.brand img { width: 34px; height: 34px; }
.brand b { color: var(--red); font-weight: 900; }
.nav .links { margin-left: auto; display: flex; gap: 6px; align-items: center; }
.nav .links a { text-decoration: none; color: var(--dim); padding: 8px 12px; border-radius: 8px; font-weight: 600; font-size: 14px; }
.nav .links a:hover { color: var(--text); background: rgba(255,255,255,.05); }
@media (max-width: 720px) { .nav .links a.hide-sm { display: none; } }

/* ---------- Buttons / inputs ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; border-radius: 10px; padding: 12px 20px; cursor: pointer;
  font: inherit; font-weight: 700; text-decoration: none; color: #fff;
  background: var(--card2); transition: transform .12s, background .15s, opacity .15s;
}
.btn:hover { background: #2c2c33; }
.btn:active { transform: scale(.97); }
.btn.red { background: linear-gradient(135deg, var(--red2), var(--red)); box-shadow: 0 8px 30px -10px rgba(227,18,44,.7); }
.btn.red:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; border: 1px solid var(--line); }
.btn.sm { padding: 7px 12px; font-size: 13px; border-radius: 8px; }
.btn.block { width: 100%; }
.btn[disabled] { opacity: .5; pointer-events: none; }
input, select, textarea {
  width: 100%; font: inherit; color: var(--text);
  background: var(--bg2); border: 1px solid var(--line); border-radius: 10px;
  padding: 11px 13px; outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--red); box-shadow: 0 0 0 3px rgba(227,18,44,.18); }
label { display: block; font-size: 12.5px; font-weight: 700; color: var(--dim); margin: 0 0 6px; text-transform: uppercase; letter-spacing: .04em; }
.field { margin-bottom: 14px; }
.mono { font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace; letter-spacing: .04em; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 90px 0 70px; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; inset: -30% -10% auto auto; width: 900px; height: 900px;
  background: radial-gradient(circle at 60% 40%, rgba(255,77,46,.35), rgba(227,18,44,.12) 40%, transparent 65%);
  pointer-events: none;
}
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(38px, 6vw, 66px); line-height: 1.02; letter-spacing: -.03em; margin: 0 0 18px; font-weight: 900; }
.hero h1 em { font-style: normal; background: linear-gradient(120deg, var(--gold), var(--ember) 40%, var(--red2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: 18px; color: var(--dim); max-width: 540px; margin: 0 0 28px; }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .badge { display: inline-flex; gap: 8px; align-items: center; padding: 6px 12px; border-radius: 99px; background: rgba(227,18,44,.12); color: #ff8a96; font-weight: 700; font-size: 13px; margin-bottom: 18px; border: 1px solid rgba(227,18,44,.3); }
.eclipse { width: 100%; max-width: 420px; justify-self: center; filter: drop-shadow(0 30px 80px rgba(227,18,44,.45)); animation: float 7s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-14px) rotate(-2deg); } }
@media (prefers-reduced-motion: reduce) { .eclipse { animation: none; } }
@media (max-width: 860px) {
  .hero { padding: 50px 0 40px; }
  .hero .wrap { grid-template-columns: 1fr; }
  .eclipse { max-width: 220px; grid-row: 1; }
}

/* ---------- Sections ---------- */
section { padding: 70px 0; }
.sec-title { font-size: clamp(26px, 3.6vw, 38px); font-weight: 900; letter-spacing: -.02em; margin: 0 0 10px; }
.sec-sub { color: var(--dim); margin: 0 0 36px; max-width: 640px; }
.grid { display: grid; gap: 16px; }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .g4 { grid-template-columns: repeat(2, 1fr); } .g3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .g4, .g3 { grid-template-columns: 1fr; } }
.card { background: var(--card); border: 1px solid rgba(255,255,255,.05); border-radius: var(--r); padding: 22px; }
.feature .ic { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: rgba(227,18,44,.14); color: var(--red2); margin-bottom: 14px; }
.feature h3 { margin: 0 0 6px; font-size: 17px; }
.feature p { margin: 0; color: var(--dim); font-size: 14px; }

/* Download */
.dl { display: flex; gap: 16px; align-items: center; }
.dl .ic { width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center; background: var(--card2); flex: none; }
.dl h3 { margin: 0; font-size: 18px; }
.dl p { margin: 2px 0 0; color: var(--mute); font-size: 13.5px; }
.dl .btn { margin-left: auto; }
@media (max-width: 520px) { .dl { flex-wrap: wrap; } .dl .btn { margin-left: 0; width: 100%; } }

/* Prezzi */
.plan { position: relative; display: flex; flex-direction: column; }
.plan.hot { border-color: rgba(227,18,44,.6); background: linear-gradient(180deg, rgba(227,18,44,.12), var(--card) 45%); }
.plan .tag { position: absolute; top: -11px; left: 22px; background: var(--red); color: #fff; font-size: 11px; font-weight: 800; padding: 3px 10px; border-radius: 99px; letter-spacing: .05em; text-transform: uppercase; }
.plan h3 { margin: 0; font-size: 19px; }
.plan .devs { color: var(--dim); font-size: 13.5px; margin: 4px 0 16px; min-height: 2.6em; }
.plan .price { font-size: 38px; font-weight: 900; letter-spacing: -.02em; }
.plan .price small { font-size: 14px; color: var(--mute); font-weight: 600; }
.plan .per { color: var(--mute); font-size: 13px; margin-bottom: 18px; }
.plan ul { list-style: none; padding: 0; margin: 0 0 22px; color: var(--dim); font-size: 14px; }
.plan li { padding: 4px 0 4px 22px; position: relative; }
.plan li::before { content: ''; position: absolute; left: 2px; top: 10px; width: 10px; height: 6px; border-left: 2px solid var(--green); border-bottom: 2px solid var(--green); transform: rotate(-45deg); }
.plan .btn { margin-top: auto; }
.icons-dev { display: flex; gap: 6px; margin-bottom: 12px; color: var(--ember); }

/* Steps */
.steps { counter-reset: s; }
.step { position: relative; padding-left: 58px; }
.step::before { counter-increment: s; content: counter(s); position: absolute; left: 0; top: 0; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; font-weight: 900; background: linear-gradient(135deg, var(--red2), var(--red)); }
.step h3 { margin: 6px 0 4px; font-size: 16px; }
.step p { margin: 0; color: var(--dim); font-size: 14px; }

.reseller-band { background: linear-gradient(120deg, #1a0408, #0e0e10 60%); border: 1px solid rgba(227,18,44,.25); border-radius: 20px; padding: 36px; display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.reseller-band h2 { margin: 0 0 6px; font-size: 26px; }
.reseller-band p { margin: 0; color: var(--dim); max-width: 620px; }
.reseller-band .btn { margin-left: auto; }

footer { border-top: 1px solid var(--line); padding: 30px 0 40px; color: var(--mute); font-size: 13px; }
footer .wrap { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
footer .sp { flex: 1; }

/* ---------- Generic UI ---------- */
.muted { color: var(--mute); }
.dim { color: var(--dim); }
.pill { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: 12px; font-weight: 700; background: var(--card2); color: var(--dim); white-space: nowrap; }
.pill.ok { background: rgba(61,220,132,.13); color: var(--green); }
.pill.warn { background: rgba(245,196,81,.13); color: var(--gold); }
.pill.bad { background: rgba(227,18,44,.15); color: #ff6b7a; }
.pill.vip { background: rgba(139,92,246,.18); color: #b79cff; }
.alert { padding: 12px 14px; border-radius: 10px; background: rgba(227,18,44,.12); border: 1px solid rgba(227,18,44,.35); color: #ffb3bb; font-size: 14px; margin-bottom: 14px; }
.alert.ok { background: rgba(61,220,132,.1); border-color: rgba(61,220,132,.35); color: #a6f3c7; }
.alert.info { background: rgba(255,255,255,.04); border-color: var(--line); color: var(--dim); }
.hidden { display: none !important; }
.code-big { font-family: ui-monospace, Consolas, monospace; font-size: clamp(20px, 5vw, 30px); font-weight: 800; letter-spacing: .08em; padding: 16px; text-align: center; background: var(--bg2); border: 1px dashed rgba(227,18,44,.6); border-radius: 12px; user-select: all; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(20px); background: var(--card2); border: 1px solid var(--line); padding: 12px 18px; border-radius: 12px; opacity: 0; transition: .25s; z-index: 100; max-width: calc(100% - 32px); box-shadow: 0 10px 40px rgba(0,0,0,.6); }
.toast.show { opacity: 1; transform: translateX(-50%); }
.toast.err { border-color: rgba(227,18,44,.6); }

.modal-bg { position: fixed; inset: 0; z-index: 60; background: rgba(0,0,0,.72); backdrop-filter: blur(4px); display: grid; place-items: center; padding: 16px; }
.modal-card { width: 100%; max-width: 480px; padding: 26px; }
textarea { resize: vertical; }

/* ---------- Anteprima dispositivi ---------- */
.showcase { overflow: hidden; }
.devices { display: grid; grid-template-columns: 1.35fr 1.1fr .5fr; gap: 34px; align-items: end; }
.dev { margin: 0; display: flex; flex-direction: column; align-items: center; }
.dev .screen { position: relative; width: 100%; overflow: hidden; background: #000; box-shadow: 0 30px 80px -30px rgba(227,18,44,.45), 0 0 0 1px rgba(255,255,255,.06); }
.dev .screen img { display: block; width: 100%; height: auto; }
.dev figcaption { margin-top: 18px; text-align: center; display: flex; flex-direction: column; gap: 2px; }
.dev figcaption b { font-size: 15px; }
.dev figcaption span { color: var(--mute); font-size: 13px; }
.dev-tv .screen { border: 9px solid #0d0d0f; border-bottom-width: 14px; border-radius: 10px; }
.dev-tv .screen::after { content: ''; position: absolute; left: 50%; bottom: -12px; width: 6px; height: 6px; margin-left: -3px; border-radius: 50%; background: #e3122c; opacity: .8; }
.dev-tv figcaption { position: relative; padding-top: 22px; margin-top: 0; }
.dev-tv figcaption::before { content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 34%; height: 14px; background: linear-gradient(#1a1a1e, #0b0b0d); border-radius: 0 0 6px 6px; clip-path: polygon(18% 0, 82% 0, 100% 100%, 0 100%); }
.dev-pc .screen { border: 10px solid #141417; border-radius: 12px 12px 0 0; }
.dev-pc .base { width: 116%; height: 14px; background: linear-gradient(#2a2a30, #121215); border-radius: 0 0 14px 14px; position: relative; }
.dev-pc .base::before { content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 16%; height: 5px; background: #0a0a0c; border-radius: 0 0 6px 6px; }
.dev-phone .screen { border: 7px solid #0d0d0f; border-radius: 28px; max-width: 230px; }
.dev-phone .screen::before { content: ''; position: absolute; top: 8px; left: 50%; transform: translateX(-50%); width: 26%; height: 14px; background: #0d0d0f; border-radius: 10px; z-index: 1; }
@media (max-width: 960px) {
  .devices { grid-template-columns: 1fr 1fr; }
  .dev-tv { grid-column: 1 / -1; }
  .dev-pc { align-self: center; }
}
@media (max-width: 560px) {
  .devices { grid-template-columns: 1fr; gap: 40px; }
  .dev-pc .base { width: 108%; }
  .dev-phone .screen { max-width: 210px; }
}

.ftv { display: flex; gap: 18px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.ftv-code { font-family: ui-monospace, Consolas, monospace; font-size: 34px; font-weight: 900; letter-spacing: .12em; padding: 8px 18px; border-radius: 12px; background: var(--bg2); border: 1px dashed rgba(255,106,61,.7); color: #fff; user-select: all; }