/* SogliaXC — sito prodotto. Dark, telemetria, accento lime usato con misura. */
:root {
  --bg: #080b0f;
  --bg-2: #0b0f14;
  --panel: #11161d;
  --panel-2: #151b23;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);
  --ink: #ffffff;
  --ink-2: #9aa4ae;
  --ink-3: #6b7680;
  --lime: #ff5f1f;
  --lime-2: #ff7a3d;
  --lime-dim: rgba(255, 95, 31, 0.14);
  --warn: #ff8a3d;
  --blue: #3fb8ff;
  --red: #ff4d5e;
  --radius: 14px;
  --radius-l: 22px;
  --gutter: 16px;
  --max: 1180px;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 16px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 700; letter-spacing: -0.02em; line-height: 1.08; margin: 0; }
p { margin: 0; }
.num, .mono { font-family: var(--mono); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--lime); color: #000; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
@media (min-width: 720px) { :root { --gutter: 28px; } }

/* ---------- sfondo: griglia di telemetria e curve di livello ---------- */
.bg-fx { position: fixed; inset: 0; z-index: -1; pointer-events: none; background:
  radial-gradient(1200px 600px at 80% -10%, rgba(255, 95, 31, 0.08), transparent 60%),
  radial-gradient(900px 600px at -10% 30%, rgba(63, 184, 255, 0.06), transparent 60%),
  linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); }
.bg-fx::before { content: ''; position: absolute; inset: 0; opacity: 0.5;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, #000 0%, transparent 70%); }
.bg-fx canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.55; }

/* ---------- header ---------- */
.site-h { position: sticky; top: 0; z-index: 50; backdrop-filter: saturate(140%) blur(14px); -webkit-backdrop-filter: saturate(140%) blur(14px);
  background: rgba(8, 11, 15, 0.72); border-bottom: 1px solid var(--line); }
.site-h .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--display); font-weight: 700; letter-spacing: 0.08em; font-size: 15px; }
.logo svg { width: 30px; height: 30px; flex: none; }
.logo b { color: var(--lime); font-weight: 700; }
.nav { display: none; gap: 26px; }
.nav a { text-decoration: none; color: var(--ink-2); font-size: 14px; font-weight: 500; transition: color .2s; }
.nav a:hover, .nav a[aria-current] { color: var(--ink); }
@media (min-width: 900px) { .nav { display: flex; } }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 22px; border-radius: 12px;
  font: 600 15px/1 var(--font); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform .2s, background .2s, box-shadow .2s, border-color .2s; white-space: nowrap; }
.btn:active { transform: translateY(1px); }
.btn-lime { background: var(--lime); color: #0a0d05; box-shadow: 0 0 0 0 rgba(255, 95, 31, 0.0); }
.btn-lime:hover { box-shadow: 0 8px 34px -6px rgba(255, 95, 31, 0.55); }
.btn-ghost { background: rgba(255, 255, 255, 0.03); color: var(--ink); border-color: var(--line-2); }
.btn-ghost:hover { border-color: rgba(255, 255, 255, 0.3); background: rgba(255, 255, 255, 0.06); }
.btn-s { min-height: 38px; padding: 0 16px; font-size: 14px; border-radius: 10px; }
.site-h .btn { display: none; }
@media (min-width: 560px) { .site-h .btn { display: inline-flex; } }

/* ---------- elementi comuni ---------- */
.kicker { display: inline-flex; align-items: center; gap: 10px; font: 600 12px/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--lime); }
.kicker::before { content: ''; width: 18px; height: 2px; background: var(--lime); border-radius: 2px; }
.sec { padding: 96px 0; position: relative; }
@media (max-width: 719px) { .sec { padding: 72px 0; } }
.sec-h { max-width: 760px; margin-bottom: 48px; }
.sec-h h2 { font-size: clamp(34px, 5.4vw, 60px); margin-top: 16px; }
.sec-h p { color: var(--ink-2); font-size: clamp(16px, 1.6vw, 19px); margin-top: 18px; max-width: 640px; }
.lime { color: var(--lime); }
.card { background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.01)), var(--panel); border: 1px solid var(--line); border-radius: var(--radius-l); }
.glass { background: rgba(17, 22, 29, 0.66); border: 1px solid var(--line-2); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.tag { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 8px; font: 600 11px/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; border: 1px solid var(--line-2); color: var(--ink-2); }
.tag.on { color: var(--lime); border-color: rgba(255, 95, 31, 0.35); background: var(--lime-dim); }
.tag.plan { color: #ff8a3d; border-color: rgba(255, 138, 61, 0.35); background: rgba(255, 138, 61, 0.08); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 12px var(--lime); flex: none; }
.dot.pulse { animation: pulse 2.2s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .35; box-shadow: 0 0 2px var(--lime); } }

/* ---------- mockup iPhone ---------- */
.phone { position: relative; width: 100%; max-width: 300px; aspect-ratio: 393 / 852; border-radius: 48px; padding: 11px;
  background: linear-gradient(145deg, #2a3038, #0d1116 40%, #1c2128); box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08) inset, 0 40px 80px -30px rgba(0, 0, 0, 0.9), 0 0 0 1px #000; }
.phone::after { content: ''; position: absolute; top: 20px; left: 50%; width: 30%; height: 26px; transform: translateX(-50%); background: #000; border-radius: 20px; z-index: 2; }
.phone .scr { position: relative; width: 100%; height: 100%; border-radius: 38px; overflow: hidden; background: #000; padding-top: 12%; }
.phone .scr::before { content: '9:41'; position: absolute; top: 3.2%; left: 11%; font: 600 13px/1 var(--font); color: #fff; letter-spacing: 0; }
.phone .scr img { width: 100%; height: auto; }
.phone .scr::after { content: ''; position: absolute; inset: 0; background: linear-gradient(125deg, rgba(255, 255, 255, 0.08), transparent 32%); pointer-events: none; }
.phone.glow { box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08) inset, 0 50px 120px -40px rgba(255, 95, 31, 0.35), 0 40px 80px -30px rgba(0, 0, 0, 0.9); }

/* ---------- hero ---------- */
.hero { padding: 56px 0 40px; position: relative; }
.hero .wrap { display: grid; gap: 48px; align-items: center; }
@media (min-width: 980px) { .hero { padding: 84px 0 64px; } .hero .wrap { grid-template-columns: 1.1fr 0.9fr; } }
.hero h1 { font-size: clamp(44px, 8vw, 92px); margin: 22px 0 22px; letter-spacing: -0.035em; }
.hero h1 .l2 { display: block; background: linear-gradient(92deg, #fff 0%, #ffd2b3 45%, var(--lime) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .sub { font-size: clamp(17px, 1.8vw, 21px); color: var(--ink-2); max-width: 560px; }
.hero .cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero .status { display: inline-flex; align-items: center; gap: 10px; margin-top: 26px; color: var(--ink-2); font-size: 14px; }
.hero-visual { position: relative; display: flex; justify-content: center; padding: 10px 0 30px; }
.hero-visual .phone { max-width: 310px; transform: perspective(1400px) rotateY(-10deg) rotateX(4deg); transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.hero-visual:hover .phone { transform: perspective(1400px) rotateY(-4deg) rotateX(2deg); }
.orbit { position: absolute; inset: -4% -8%; pointer-events: none; }
.float { position: absolute; z-index: 3; padding: 12px 14px; border-radius: 14px; min-width: 150px; box-shadow: 0 20px 50px -20px rgba(0, 0, 0, .8); }
.float small { display: block; font: 600 10px/1.2 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.float b { font: 700 24px/1.1 var(--mono); }
.float span { font-size: 12px; color: var(--ink-2); }
.float.f1 { top: 30%; left: -6%; animation: bob 6s ease-in-out infinite; }
.float.f2 { bottom: 16%; right: -4%; animation: bob 7s ease-in-out -2s infinite; }
.float.f3 { bottom: 4%; left: 4%; animation: bob 8s ease-in-out -4s infinite; }
@keyframes bob { 50% { transform: translateY(-10px); } }
@media (max-width: 560px) { .float { min-width: 0; padding: 9px 11px; } .float b { font-size: 19px; } .float.f1 { left: 0; } .float.f2 { right: 0; } .float.f3 { display: none; } }

/* striscia "in 5 secondi" */
.five { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, 0.015); }
.five ul { list-style: none; margin: 0; padding: 18px 0; display: flex; gap: 12px 30px; flex-wrap: wrap; justify-content: center; }
.five li { display: inline-flex; align-items: center; gap: 10px; color: var(--ink-2); font-size: 14px; font-weight: 500; }
.five li b { color: var(--ink); font-weight: 600; }
.five svg { width: 18px; height: 18px; color: var(--lime); flex: none; }

/* ---------- ciclo adattivo ---------- */
.loop-grid { display: grid; gap: 28px; align-items: center; }
@media (min-width: 980px) { .loop-grid { grid-template-columns: 1fr 1fr; gap: 56px; } }
.loop { position: relative; width: 100%; max-width: 520px; margin: 0 auto; aspect-ratio: 1; }
.loop svg.ring { position: absolute; inset: 0; width: 100%; height: 100%; }
.loop .center { position: absolute; inset: 30%; display: grid; place-items: center; text-align: center; }
.loop .center b { font: 700 clamp(16px, 2.2vw, 20px)/1.2 var(--display); }
.loop .center span { display: block; margin-top: 6px; color: var(--ink-3); font: 500 11px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.loop .node { position: absolute; width: 30%; transform: translate(-50%, -50%); text-align: center; padding: 10px 8px; border-radius: 14px; }
.loop .node small { display: block; font: 600 10px/1 var(--mono); color: var(--lime); letter-spacing: .12em; margin-bottom: 6px; }
.loop .node b { display: block; font: 700 clamp(12px, 1.5vw, 15px)/1.2 var(--display); letter-spacing: .04em; }
.loop .node span { display: none; }
.loop .node.active { border-color: rgba(255, 95, 31, 0.5); box-shadow: 0 0 30px -8px rgba(255, 95, 31, 0.6); }
@media (min-width: 560px) { .loop .node span { display: block; margin-top: 4px; color: var(--ink-2); font-size: 11.5px; line-height: 1.35; } }

/* proposta del coach */
.prop { padding: 22px; }
.prop-h { display: flex; gap: 12px; align-items: center; }
.prop-h b { display: block; font: 700 17px/1.2 var(--display); }
.prop-h span { color: var(--ink-3); font-size: 13px; }
.prop-cmp { display: grid; grid-template-columns: 1fr auto 1fr; gap: 10px; align-items: center; margin: 18px 0; }
.prop-col { padding: 12px 14px; border-radius: 12px; background: var(--panel-2); border: 1px solid var(--line); }
.prop-col small { display: block; font: 600 10px/1 var(--mono); letter-spacing: .12em; color: var(--ink-3); text-transform: uppercase; }
.prop-col b { display: block; margin: 6px 0 2px; font-weight: 700; }
.prop-col span { font: 500 12px/1.3 var(--mono); color: var(--ink-2); }
.prop-col.was b { color: var(--ink-2); text-decoration: line-through; text-decoration-color: rgba(255, 255, 255, .3); }
.prop-col.now { border-color: rgba(255, 95, 31, .35); background: linear-gradient(180deg, rgba(255, 95, 31, .08), rgba(255, 95, 31, .02)); }
.prop-arrow { color: var(--lime); font-size: 20px; }
.prop-why small { font: 600 10px/1 var(--mono); letter-spacing: .12em; color: var(--ink-3); text-transform: uppercase; }
.prop-why p { color: var(--ink-2); margin-top: 8px; font-size: 14.5px; }
.prop-btns { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.prop-btns span { padding: 9px 14px; border-radius: 10px; font-size: 13px; font-weight: 600; border: 1px solid var(--line-2); color: var(--ink-2); }
.prop-btns span:first-child { background: var(--lime); color: #0a0d05; border-color: var(--lime); }
.prop-note { margin-top: 14px; color: var(--ink-3); font-size: 13px; }

/* ---------- READY ---------- */
.ready-grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 980px) { .ready-grid { grid-template-columns: 1.15fr 0.85fr; gap: 64px; } }
.ready-card { padding: clamp(22px, 3vw, 34px); display: grid; gap: 28px; }
@media (min-width: 640px) { .ready-card { grid-template-columns: auto 1fr; align-items: center; } }
.gauge { position: relative; width: 220px; height: 220px; margin: 0 auto; }
.gauge svg { width: 100%; height: 100%; transform: rotate(135deg); }
.gauge .track { stroke: rgba(255, 255, 255, 0.08); }
.gauge .val { stroke: var(--lime); stroke-linecap: round; filter: drop-shadow(0 0 10px rgba(255, 95, 31, .6)); transition: stroke-dashoffset 1.8s cubic-bezier(.2, .7, .2, 1); }
.gauge .lbl { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.gauge .lbl small { font: 600 12px/1 var(--mono); letter-spacing: .2em; color: var(--ink-3); }
.gauge .lbl b { font: 700 64px/1 var(--mono); margin: 8px 0 2px; letter-spacing: -0.04em; }
.gauge .lbl b sup { font-size: 16px; color: var(--ink-3); vertical-align: top; margin-left: 2px; }
.gauge .lbl > span { color: var(--lime); font-weight: 600; font-size: 14px; }
.factors { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.factors li { display: grid; grid-template-columns: 96px 1fr auto; gap: 12px; align-items: center; font-size: 14px; }
.factors li > span:first-child { color: var(--ink-2); }
.bar { height: 6px; border-radius: 6px; background: rgba(255, 255, 255, 0.07); overflow: hidden; }
.bar i { display: block; height: 100%; width: 0; border-radius: 6px; background: var(--lime); transition: width 1.4s cubic-bezier(.2, .7, .2, 1); }
.bar i.mid { background: #ff8a3d; }
.factors em { font: 600 12px/1 var(--mono); font-style: normal; color: var(--ink); min-width: 70px; text-align: right; }
.decision { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 20px; display: grid; gap: 10px; }
.decision b { font: 700 18px/1.3 var(--display); }
.decision p { color: var(--ink-2); font-size: 15px; }
.opts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.opts span { padding: 7px 12px; border-radius: 9px; font: 600 12px/1 var(--mono); letter-spacing: .04em; border: 1px solid var(--line-2); color: var(--ink-3); }
.opts span.on { color: #0a0d05; background: var(--lime); border-color: var(--lime); }
.disclaimer { margin-top: 18px; color: var(--ink-3); font-size: 13px; display: flex; gap: 8px; }
.disclaimer svg { width: 16px; height: 16px; flex: none; margin-top: 2px; }
.duo { display: flex; justify-content: center; gap: 18px; }
.duo .phone { max-width: 250px; }
.duo .phone:nth-child(2) { margin-top: 60px; }
@media (max-width: 560px) { .duo .phone { max-width: 46%; border-radius: 30px; padding: 7px; } .duo .phone .scr { border-radius: 24px; } .duo .phone .scr::before { font-size: 9px; } .duo .phone::after { top: 12px; height: 16px; } }
.gallery .phone .scr::before { font-size: 11px; }

/* ---------- post-allenamento ---------- */
.post-grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 980px) { .post-grid { grid-template-columns: 0.85fr 1.15fr; gap: 64px; } }
.post-grid .phone { margin: 0 auto; }
.workout { padding: clamp(22px, 3vw, 32px); }
.wo-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.wo-top small { font: 600 11px/1 var(--mono); letter-spacing: .16em; color: var(--lime); }
.wo-top h3 { font-size: clamp(28px, 4vw, 40px); margin-top: 8px; }
.wo-kpis { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 24px 0; }
@media (min-width: 640px) { .wo-kpis { grid-template-columns: repeat(4, 1fr); } }
.wo-kpis div { padding: 14px; border-radius: 12px; background: var(--panel-2); border: 1px solid var(--line); }
.wo-kpis small { display: block; font-size: 12px; color: var(--ink-3); }
.wo-kpis b { font: 700 22px/1.2 var(--mono); }
.wo-kpis b.warn { color: var(--warn); }
.reps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; align-items: end; height: 150px; padding: 14px 14px 0; border-radius: 12px; background: var(--panel-2); border: 1px solid var(--line); position: relative; }
.reps .band { position: absolute; left: 0; right: 0; bottom: calc(26px + 62%); height: 16%; background: rgba(255, 95, 31, .08); border-top: 1px dashed rgba(255, 95, 31, .35); border-bottom: 1px dashed rgba(255, 95, 31, .35); }
.rep { position: relative; display: flex; flex-direction: column; align-items: center; gap: 6px; height: 100%; justify-content: flex-end; }
.rep i { display: block; width: 100%; max-width: 64px; border-radius: 8px 8px 3px 3px; background: linear-gradient(180deg, var(--lime), rgba(255, 95, 31, .45)); height: 0; transition: height 1.2s cubic-bezier(.2, .7, .2, 1); }
.rep i.drop { background: linear-gradient(180deg, #ffb27a, rgba(255, 178, 122, .45)); }
.rep em { font: 600 11px/1 var(--mono); font-style: normal; color: var(--ink-2); }
.rep span { font: 500 11px/1 var(--mono); color: var(--ink-3); padding-bottom: 8px; }
.coach-say { margin-top: 20px; padding: 18px 18px 18px 20px; border-radius: 14px; border: 1px solid rgba(255, 95, 31, .25); background: linear-gradient(90deg, rgba(255, 95, 31, .07), transparent 70%); position: relative; }
.coach-say small { display: flex; align-items: center; gap: 8px; font: 600 11px/1 var(--mono); letter-spacing: .14em; color: var(--lime); margin-bottom: 10px; }
.coach-say p { font-size: 16px; line-height: 1.55; }
.checks { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 8px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .checks { grid-template-columns: 1fr 1fr; } }
.checks li { display: flex; gap: 10px; align-items: flex-start; color: var(--ink-2); font-size: 14px; }
.checks li::before { content: ''; width: 16px; height: 16px; flex: none; margin-top: 3px; border-radius: 5px; border: 1px solid rgba(255, 95, 31, .5);
  background: var(--lime-dim) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%23b8ff2c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat; }

/* ---------- Coach AI ---------- */
.ai-grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 980px) { .ai-grid { grid-template-columns: 1fr 1fr; gap: 64px; } }
.chat { padding: 18px; display: grid; gap: 12px; max-width: 560px; width: 100%; margin: 0 auto; }
.chat-h { display: flex; align-items: center; gap: 12px; padding: 4px 4px 14px; border-bottom: 1px solid var(--line); }
.chat-h .av { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; background: var(--lime-dim); border: 1px solid rgba(255, 95, 31, .35); }
.chat-h .av svg { width: 22px; height: 22px; }
.chat-h b { display: block; font: 700 15px/1.2 var(--display); }
.chat-h span { font-size: 12px; color: var(--ink-3); display: inline-flex; align-items: center; gap: 6px; }
.msg { max-width: 86%; padding: 12px 15px; border-radius: 16px; font-size: 15px; line-height: 1.5; opacity: 0; transform: translateY(8px); transition: opacity .5s, transform .5s; }
.msg.show { opacity: 1; transform: none; }
.msg.me { justify-self: end; background: #232b35; border-bottom-right-radius: 5px; }
.msg.cc { justify-self: start; background: var(--panel-2); border: 1px solid var(--line-2); border-bottom-left-radius: 5px; }
.msg.cc::before { content: 'SOGLIAXC AI'; display: block; font: 600 10px/1 var(--mono); letter-spacing: .14em; color: var(--lime); margin-bottom: 7px; }
.typing { justify-self: start; display: none; gap: 4px; padding: 12px 15px; border-radius: 16px; background: var(--panel-2); border: 1px solid var(--line-2); }
.typing.show { display: inline-flex; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--ink-3); animation: typing 1s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
@keyframes typing { 50% { background: var(--lime); transform: translateY(-3px); } }
.chat-input { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 6px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); color: var(--ink-3); font-size: 14px; }
.chat-input i { width: 30px; height: 30px; border-radius: 9px; background: var(--lime); display: grid; place-items: center; }
.chat-input i svg { width: 14px; height: 14px; }
.asks { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.asks span { padding: 8px 12px; border-radius: 10px; border: 1px solid var(--line-2); font-size: 13.5px; color: var(--ink-2); background: rgba(255, 255, 255, .02); }
.big-line { margin-top: 28px; font: 700 clamp(22px, 2.6vw, 28px)/1.25 var(--display); }

/* ---------- gare ---------- */
.season { padding: clamp(18px, 3vw, 30px); overflow: hidden; }
.months { display: grid; grid-template-columns: repeat(8, minmax(84px, 1fr)); gap: 0; overflow-x: auto; scrollbar-width: none; }
.months::-webkit-scrollbar { display: none; }
.month { border-left: 1px solid var(--line); padding: 0 10px 0; min-height: 250px; position: relative; }
.month > small { display: block; font: 600 11px/1 var(--mono); letter-spacing: .14em; color: var(--ink-3); padding-bottom: 12px; }
.phase { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(8, minmax(84px, 1fr)); margin: 6px 0 0; }
.phase span { font: 600 10px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; padding: 8px 10px; border-radius: 8px; margin-right: 4px; color: var(--ink-2); background: rgba(255, 255, 255, .04); border: 1px solid var(--line); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.phase span.build { background: rgba(63, 184, 255, .08); border-color: rgba(63, 184, 255, .25); color: #9fdcff; }
.phase span.peak { background: var(--lime-dim); border-color: rgba(255, 95, 31, .35); color: var(--lime); }
.load-line { width: 100%; height: 110px; display: block; margin-top: 14px; }
.race { position: absolute; left: 10px; right: 10px; padding: 9px 10px; border-radius: 10px; font-size: 12.5px; line-height: 1.3; background: var(--panel-2); border: 1px solid var(--line-2); }
.race b { display: flex; align-items: center; gap: 8px; font: 700 12px/1 var(--mono); margin-bottom: 5px; }
.race b i { width: 20px; height: 20px; border-radius: 6px; display: grid; place-items: center; font-style: normal; font-size: 11px; color: #0a0d05; }
.race.a { border-color: rgba(255, 95, 31, .5); box-shadow: 0 0 30px -10px rgba(255, 95, 31, .5); }
.race.a b i { background: var(--lime); }
.race.b b i { background: #9fdcff; }
.race.c b i { background: #6b7680; color: #fff; }
.legend { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 26px; }
.legend div { display: flex; gap: 12px; align-items: flex-start; max-width: 320px; }
.legend i { width: 28px; height: 28px; flex: none; border-radius: 8px; display: grid; place-items: center; font: 700 13px/1 var(--mono); font-style: normal; color: #0a0d05; }
.legend b { display: block; font-size: 15px; }
.legend span { color: var(--ink-2); font-size: 13.5px; }

/* ---------- dati ---------- */
.metrics { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 720px) { .metrics { grid-template-columns: repeat(4, 1fr); } }
.metric { padding: 18px; border-radius: 16px; position: relative; overflow: hidden; transition: border-color .3s, transform .3s; }
.metric:hover { border-color: rgba(255, 95, 31, .3); transform: translateY(-2px); }
.metric small { font: 600 11px/1 var(--mono); letter-spacing: .14em; color: var(--ink-3); }
.metric b { display: block; font: 700 clamp(24px, 3vw, 32px)/1.1 var(--mono); margin: 10px 0 8px; }
.metric b sub { font-size: 13px; color: var(--ink-3); vertical-align: baseline; margin-left: 3px; }
.metric p { color: var(--ink-2); font-size: 13px; line-height: 1.45; }
.metric p::before { content: '→ '; color: var(--lime); }
.metric.wide { grid-column: span 2; }
.spark { position: absolute; right: 0; bottom: 0; width: 55%; height: 44px; opacity: .6; }

/* ---------- galleria schermate ---------- */
.gallery { display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 10px var(--gutter) 34px; margin: 0 calc(var(--gutter) * -1); scrollbar-width: thin; scrollbar-color: #2a323c transparent; }
.gallery figure { margin: 0; flex: 0 0 auto; width: min(64vw, 250px); scroll-snap-align: center; }
.gallery .phone { max-width: none; border-radius: 40px; padding: 9px; }
.gallery .phone .scr { border-radius: 32px; }
.gallery .phone::after { top: 17px; height: 22px; }
.gallery figcaption { margin-top: 16px; }
.gallery figcaption b { display: block; font: 700 16px/1.2 var(--display); }
.gallery figcaption span { color: var(--ink-2); font-size: 13.5px; }
.g-nav { display: flex; gap: 8px; }
.g-nav button { width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .03); color: var(--ink); cursor: pointer; display: grid; place-items: center; }
.g-nav button:hover { border-color: var(--lime); color: var(--lime); }
.g-nav svg { width: 18px; height: 18px; }
.sec-h.row { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; max-width: none; flex-wrap: wrap; }
.sec-h.row > div { max-width: 700px; }

/* ---------- integrazioni ---------- */
.integr { display: grid; gap: 12px; }
@media (min-width: 720px) { .integr { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .integr { grid-template-columns: repeat(4, 1fr); } }
.int { padding: 22px; display: flex; flex-direction: column; gap: 12px; }
.int .ic { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--panel-2); border: 1px solid var(--line-2); }
.int .ic svg { width: 22px; height: 22px; color: var(--ink); }
.int h3 { font-size: 19px; }
.int p { color: var(--ink-2); font-size: 14px; }
.int .tag { align-self: flex-start; margin-top: auto; }
.fine { color: var(--ink-3); font-size: 12.5px; margin-top: 18px; }

/* ---------- beta ---------- */
.beta { padding: clamp(24px, 4vw, 48px); display: grid; gap: 36px; position: relative; overflow: hidden; }
@media (min-width: 980px) { .beta { grid-template-columns: 0.9fr 1.1fr; gap: 56px; } }
.beta::before { content: ''; position: absolute; width: 520px; height: 520px; right: -200px; top: -240px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 95, 31, .16), transparent 65%); pointer-events: none; }
.beta h2 { font-size: clamp(32px, 4.6vw, 52px); margin-top: 16px; }
.beta .intro p { color: var(--ink-2); margin-top: 18px; font-size: 17px; }
.form { display: grid; gap: 14px; position: relative; }
@media (min-width: 560px) { .form { grid-template-columns: 1fr 1fr; } .form .full { grid-column: 1 / -1; } }
.field { display: grid; gap: 7px; }
.field label, .field legend { font-size: 13px; font-weight: 600; color: var(--ink-2); }
.field input, .field select { width: 100%; min-height: 48px; padding: 0 14px; border-radius: 12px; border: 1px solid var(--line-2); background: rgba(8, 11, 15, .7); color: var(--ink); font: 400 16px var(--font); appearance: none; -webkit-appearance: none; transition: border-color .2s, box-shadow .2s; }
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' fill='none' stroke='%239aa4ae' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 16px; padding-right: 40px; }
.field input:focus, .field select:focus { outline: none; border-color: var(--lime); box-shadow: 0 0 0 3px rgba(255, 95, 31, .15); }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: var(--ink-2); cursor: pointer; }
.check input { appearance: none; -webkit-appearance: none; width: 22px; height: 22px; flex: none; border-radius: 7px; border: 1px solid var(--line-2); background: rgba(8, 11, 15, .7); margin: 1px 0 0; cursor: pointer; display: grid; place-items: center; }
.check input:checked { background: var(--lime); border-color: var(--lime); }
.check input:checked::after { content: ''; width: 10px; height: 6px; border-left: 2px solid #0a0d05; border-bottom: 2px solid #0a0d05; transform: rotate(-45deg) translate(1px, -1px); }
.check a { color: var(--ink); }
.form-msg { font-size: 14px; min-height: 20px; }
.form-msg.ok { color: var(--lime); }
.form-msg.err { color: #ff8a8a; }

/* ---------- footer ---------- */
.site-f { border-top: 1px solid var(--line); padding: 48px 0 36px; margin-top: 40px; background: rgba(0, 0, 0, .25); }
.f-grid { display: grid; gap: 28px; }
@media (min-width: 720px) { .f-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.site-f p { color: var(--ink-2); font-size: 14px; margin-top: 10px; }
.site-f h4 { font: 600 11px/1 var(--mono); letter-spacing: .16em; color: var(--ink-3); text-transform: uppercase; margin-bottom: 14px; }
.site-f ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.site-f ul a { text-decoration: none; color: var(--ink-2); font-size: 14px; }
.site-f ul a:hover { color: var(--lime); }
.legal { margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; color: var(--ink-3); font-size: 12.5px; }

/* ---------- pagine di testo (privacy, contatti) ---------- */
.doc { padding: 64px 0 40px; }
.doc .wrap { max-width: 860px; }
.doc h1 { font-size: clamp(38px, 6vw, 64px); margin: 18px 0 14px; }
.doc .lead { color: var(--ink-2); font-size: 18px; }
.doc .meta { color: var(--ink-3); font: 500 13px/1.4 var(--mono); margin-top: 16px; }
.doc h2 { font-size: 24px; margin: 48px 0 14px; padding-top: 8px; }
.doc h3 { font-size: 18px; margin: 26px 0 8px; }
.doc p, .doc li { color: #c7ced5; font-size: 16px; line-height: 1.7; }
.doc p + p { margin-top: 12px; }
.doc ul { padding-left: 20px; margin: 10px 0; display: grid; gap: 6px; }
.doc table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 14.5px; display: block; overflow-x: auto; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 12px; border-bottom: 1px solid var(--line); color: #c7ced5; min-width: 150px; }
.doc th { color: var(--ink); font-weight: 600; background: rgba(255, 255, 255, .03); }
.todo { display: inline; padding: 1px 7px; border-radius: 6px; background: rgba(255, 138, 61, .12); border: 1px dashed rgba(255, 138, 61, .55); color: #ff8a3d; font: 600 13px/1.6 var(--mono); }
.toc { padding: 20px 22px; margin-top: 32px; }
.toc ol { margin: 10px 0 0; padding-left: 20px; columns: 2; column-gap: 28px; }
@media (max-width: 640px) { .toc ol { columns: 1; } }
.toc a { color: var(--ink-2); text-decoration: none; font-size: 14.5px; }
.toc a:hover { color: var(--lime); }
.callout { padding: 18px 20px; border-radius: 14px; border: 1px solid rgba(255, 95, 31, .25); background: rgba(255, 95, 31, .05); margin: 20px 0; }
.callout p { color: var(--ink); }
.contact-grid { display: grid; gap: 14px; margin-top: 36px; }
@media (min-width: 720px) { .contact-grid { grid-template-columns: repeat(3, 1fr); } }
.contact-grid .card { padding: 22px; }
.contact-grid h3 { font-size: 18px; margin: 12px 0 8px; }
.contact-grid p { font-size: 14.5px; color: var(--ink-2); }

/* ---------- animazioni allo scroll ---------- */
.rv { opacity: 0; transform: translateY(26px); transition: opacity .9s cubic-bezier(.2, .7, .2, 1), transform .9s cubic-bezier(.2, .7, .2, 1); }
.rv.in { opacity: 1; transform: none; }
.rv.d1 { transition-delay: .08s; } .rv.d2 { transition-delay: .16s; } .rv.d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rv { opacity: 1; transform: none; transition: none; }
  .float, .dot.pulse, .typing i { animation: none; }
  .msg { opacity: 1; transform: none; transition: none; }
  .hero-visual .phone { transform: none; }
}

/* Training Status, recupero, stress */
.ts-grid { display: grid; gap: 20px; grid-template-columns: minmax(0, 1fr); align-items: start; }
@media (min-width: 960px) { .ts-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); } }
.ts-demo { padding: 26px; }
.ts-demo > small { font: 600 11px/1 var(--mono); letter-spacing: 0.14em; color: var(--ink-3); }
.ts-name { margin: 10px 0 6px; font-size: 30px; color: #51cf66; letter-spacing: -0.02em; }
.ts-demo p { margin: 0; color: var(--ink-2); font-size: 15px; }
.ts-pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 22px 0 18px; }
.ts-pillars small { display: block; font: 600 10px/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 9px; }
.ts-pillars span { display: block; margin-top: 8px; font-weight: 650; font-size: 14px; }
.ts-track { position: relative; height: 6px; border-radius: 99px; background: rgba(255, 255, 255, 0.1); }
.ts-track i { position: absolute; top: 0; bottom: 0; border-radius: 99px; background: #51cf66; box-shadow: 0 0 10px rgba(81, 207, 102, 0.6); }
.ts-track b { position: absolute; top: -4px; width: 4px; height: 14px; border-radius: 3px; background: #fff; }
.ts-seg3 { display: flex; gap: 4px; }
.ts-seg3 i { flex: 1; height: 6px; border-radius: 99px; background: rgba(255, 255, 255, 0.1); }
.ts-seg3 i.on { background: #51cf66; box-shadow: 0 0 10px rgba(81, 207, 102, 0.6); }
.ts-up { color: #51cf66; font-size: 18px; line-height: 6px; height: 6px; }
.ts-weeks { display: flex; gap: 3px; height: 8px; }
.ts-weeks i { border-radius: 99px; }
.ts-weeks .m, .ts-legend .m { background: #fcc419; }
.ts-weeks .p, .ts-legend .p { background: #51cf66; }
.ts-weeks .p { box-shadow: 0 0 12px rgba(81, 207, 102, 0.55); }
.ts-legend { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-top: 14px; color: var(--ink-3); font-size: 12px; }
.ts-legend span { display: inline-flex; align-items: center; gap: 6px; }
.ts-legend i { width: 9px; height: 9px; border-radius: 3px; }
.ts-legend .r { background: #5c7cfa; }
.ts-legend .n { background: #ff922b; }
.ts-legend .s { background: #ff6b6b; }
.feat { display: grid; gap: 14px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) { .feat { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.feat .card { padding: 22px; }
.feat h3 { margin: 0 0 8px; font-size: 17px; letter-spacing: -0.01em; }
.feat p { margin: 0; color: var(--ink-2); font-size: 14.5px; line-height: 1.55; }


/* ---------- particelle 3D (si trasformano in fulmine, watt, diagrammi…) ---------- */
#scene { position: fixed; inset: 0; width: 100%; height: 100%; z-index: -2; display: none; }
html.webgl #scene { display: block; }
html.webgl .bg-fx { display: none; }
html.webgl body { background: #05070a; }
/* con le particelle dietro, le sezioni hanno un velo per tenere il testo leggibile */
html.webgl .sec { background: linear-gradient(180deg, rgba(8, 11, 15, 0) 0, rgba(8, 11, 15, .5) 90px, rgba(8, 11, 15, .5) calc(100% - 90px), rgba(8, 11, 15, 0) 100%); }
html.webgl .five { background: rgba(8, 11, 15, .6); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
html.webgl .site-f { background: rgba(4, 6, 8, .82); }