/* Caratteri ospitati sul sito (niente richieste a Google): Inter e JetBrains Mono, licenza SIL OFL 1.1 (assets/fonts/OFL-*.txt) */
@font-face { font-family: "Inter"; font-style: normal; font-display: swap; font-weight: 100 900; src: url("fonts/inter-latin-ext-wght-normal.woff2") format("woff2-variations"), url("fonts/inter-latin-ext-wght-normal.woff2") format("woff2"); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "Inter"; font-style: normal; font-display: swap; font-weight: 100 900; src: url("fonts/inter-latin-wght-normal.woff2") format("woff2-variations"), url("fonts/inter-latin-wght-normal.woff2") format("woff2"); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-display: swap; font-weight: 100 900; src: url("fonts/jetbrains-mono-latin-ext-wght-normal.woff2") format("woff2-variations"), url("fonts/jetbrains-mono-latin-ext-wght-normal.woff2") format("woff2"); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-display: swap; font-weight: 100 900; src: url("fonts/jetbrains-mono-latin-wght-normal.woff2") format("woff2-variations"), url("fonts/jetbrains-mono-latin-wght-normal.woff2") format("woff2"); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
/* SINGULARITY — design system.
   Spazi su base 8 px · scala tipografica 1,25 · griglia a 12 colonne · bordi sottili · un solo colore d'accento. */
:root {
  --s1: 8px; --s2: 16px; --s3: 24px; --s4: 32px; --s5: 40px; --s6: 48px; --s8: 64px; --s12: 96px; --s16: 128px;
  --t12: 12px; --t14: 14px; --t16: 16px; --t20: 20px; --t25: 25px; --t31: 31px; --t39: 39px; --t49: 49px; --t61: 61px; --t76: 76px;
  --bg: #04060b; --bg-1: #080b13; --bg-2: #0d111c; --line: rgba(255, 255, 255, 0.08); --line-2: rgba(255, 255, 255, 0.16);
  --text: #f2f4f8; --soft: #b7bfcd; --muted: #7d8699; --dim: #4d5566;
  --accent: #6ee7f0; --accent-2: #9a8cff; --accent-3: #ff86d8;
  --good: #5ee6a0; --warn: #f5c25b; --bad: #ff7b88;
  --r: 12px; --maxw: 1200px; --gut: 24px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: dark;
}
/* il sito è scuro per tutti: emblema, disegni e anteprime sono pensati sul nero */
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 400 var(--t16)/1.6 var(--sans); }
body { min-height: 100vh; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
img, svg, canvas { display: block; max-width: 100%; }
.mono { font-family: var(--mono); }
.muted { color: var(--muted); } .soft { color: var(--soft); } .dim { color: var(--dim); }
::selection { background: color-mix(in srgb, var(--accent) 30%, transparent); }

/* sfondo: griglia di 64 px e un solo alone */
body::before { content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none;
  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 80% 60% at 50% 0%, #000 20%, transparent 75%); opacity: 0.55; }
body::after { content: ""; position: fixed; left: 50%; top: -30vh; width: 120vw; height: 80vh; transform: translateX(-50%); z-index: -1; pointer-events: none;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent-2) 14%, transparent), transparent); filter: blur(20px); }

/* barra */
nav.top { position: sticky; top: 0; z-index: 30; height: 64px; display: flex; align-items: center; gap: var(--s3);
  padding: 0 max(var(--gut), calc((100vw - var(--maxw)) / 2)); background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(16px) saturate(140%); border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--text); font: 700 13px var(--mono); letter-spacing: 0.32em; }
.brand:hover { text-decoration: none; }
.logo { width: 20px; height: 20px; border-radius: 50%; display: inline-block; position: relative;
  background: radial-gradient(circle, #000 0 34%, var(--accent) 36% 44%, transparent 46%), radial-gradient(circle, transparent 0 58%, color-mix(in srgb, var(--accent-2) 70%, transparent) 60% 64%, transparent 66%);
  box-shadow: 0 0 16px color-mix(in srgb, var(--accent) 60%, transparent); }
nav.top .links { display: flex; gap: var(--s3); align-items: center; margin-left: auto; font-size: var(--t14); }
nav.top .links a { color: var(--muted); }
nav.top .links a.on, nav.top .links a:hover { color: var(--text); text-decoration: none; }
nav.top .menu { display: none; margin-left: auto; }
select, input[type="search"], button, .btn { font: 500 var(--t14) var(--sans); color: var(--text); background: var(--bg-1);
  border: 1px solid var(--line-2); border-radius: 8px; height: 40px; padding: 0 var(--s2); }
input[type="search"] { min-width: 240px; }
button, .btn { cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: var(--s1); }
.btn:hover, button:hover { text-decoration: none; border-color: var(--soft); }
.btn.primary { background: var(--text); color: var(--bg); border-color: var(--text); font-weight: 600; }
.btn.primary:hover { background: var(--accent); border-color: var(--accent); }

/* impaginazione */
main { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gut) var(--s16); }
section { margin-top: var(--s16); }
section.first { margin-top: var(--s12); }
.cols { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--gut); }
.span-4 { grid-column: span 4; } .span-5 { grid-column: span 5; } .span-6 { grid-column: span 6; }
.span-7 { grid-column: span 7; } .span-8 { grid-column: span 8; } .span-12 { grid-column: span 12; }
.grid { display: grid; gap: var(--gut); }
.c2 { grid-template-columns: repeat(2, 1fr); } .c3 { grid-template-columns: repeat(3, 1fr); }
.c4 { grid-template-columns: repeat(4, 1fr); } .c5 { grid-template-columns: repeat(5, 1fr); }

/* tipografia */
h1 { font-size: clamp(var(--t39), 6.2vw, var(--t76)); line-height: 1.04; letter-spacing: -0.035em; font-weight: 700; margin: 0 0 var(--s3); }
h2 { font-size: clamp(var(--t31), 3.6vw, var(--t49)); line-height: 1.1; letter-spacing: -0.025em; font-weight: 700; margin: 0 0 var(--s2); }
h3 { font-size: var(--t20); line-height: 1.3; letter-spacing: -0.01em; font-weight: 600; margin: 0 0 var(--s1); }
p { margin: 0 0 var(--s2); }
.lead { font-size: clamp(var(--t16), 1.6vw, var(--t20)); line-height: 1.6; color: var(--soft); max-width: 760px; }
.grad { background: linear-gradient(90deg, var(--accent), var(--accent-2) 60%, var(--accent-3)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.eyebrow { display: flex; align-items: center; gap: var(--s2); font: 500 var(--t12) var(--mono); letter-spacing: 0.24em; text-transform: uppercase; color: var(--accent); margin-bottom: var(--s3); }
.eyebrow::before { content: ""; width: var(--s4); height: 1px; background: currentColor; }
.sechead { display: grid; grid-template-columns: 64px 1fr; gap: var(--gut); align-items: baseline; margin-bottom: var(--s5);
  padding-top: var(--s3); border-top: 1px solid var(--line); }
.sechead .num { font: 500 var(--t14) var(--mono); color: var(--accent); }
.sechead p { color: var(--soft); max-width: 760px; margin-top: var(--s1); }
.ctas { display: flex; gap: var(--s2); flex-wrap: wrap; margin-top: var(--s4); }

/* pannelli */
.panel { background: var(--bg-1); border: 1px solid var(--line); border-radius: var(--r); padding: var(--s3); position: relative; }
a.panel { color: inherit; display: block; transition: border-color .2s, transform .2s; }
a.panel:hover { text-decoration: none; border-color: var(--line-2); transform: translateY(-2px); }
.panel.glow { border-color: color-mix(in srgb, var(--accent-2) 35%, transparent); box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent-2) 12%, transparent), 0 24px 64px -32px color-mix(in srgb, var(--accent-2) 70%, transparent); }
.hair { height: 1px; background: var(--line); margin: var(--s3) 0; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: var(--s1) var(--s3); font-size: var(--t14); margin: 0; }
.kv dt { font: 500 11px var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); padding-top: 3px; }
.kv dd { margin: 0; color: var(--soft); }

/* numeri */
.stat .n { font: 700 clamp(var(--t31), 3.4vw, var(--t49)) var(--mono); letter-spacing: -0.03em; line-height: 1.1; }
.stat .l { color: var(--muted); font-size: var(--t14); margin-top: var(--s1); }
.big { font: 700 clamp(var(--t31), 3.2vw, var(--t39)) var(--mono); letter-spacing: -0.02em; }
.strip { display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: var(--bg-1); }
.strip > div { padding: var(--s3); border-right: 1px solid var(--line); }
.strip > div:last-child { border-right: 0; }

/* hero */
.hero { display: grid; grid-template-columns: 7fr 5fr; gap: var(--s6); align-items: center; }
.orbit { position: relative; aspect-ratio: 1 / 1; width: 100%; }
.orbit canvas { width: 100%; height: 100%; }
.orbit .tip { position: absolute; pointer-events: none; font: 500 var(--t12) var(--mono); padding: 6px 10px; border-radius: 6px;
  background: var(--bg-2); border: 1px solid var(--line-2); color: var(--text); white-space: nowrap; opacity: 0; transition: opacity .15s; transform: translate(-50%, -140%); }
.ticker { margin-top: var(--s8); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; white-space: nowrap; font: 500 var(--t14) var(--mono); color: var(--muted); }
.ticker .track { display: inline-block; padding: 14px 0; animation: tick 90s linear infinite; }
.ticker span { margin-right: var(--s6); }
.ticker b { color: var(--text); font-weight: 600; }
.ticker i { color: var(--accent); font-style: normal; }
@keyframes tick { to { transform: translateX(-50%); } }

/* mappa */
.stage { position: relative; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: var(--bg-1); }
.stage canvas { width: 100%; height: 560px; }
.stage .hud { position: absolute; inset: var(--s3) var(--s3) auto var(--s3); display: flex; justify-content: space-between; gap: var(--s2); flex-wrap: wrap; pointer-events: none; }
.stage .hud > * { pointer-events: auto; }
.stage .year { font: 700 var(--t61) var(--mono); line-height: 1; color: var(--text); letter-spacing: -0.04em; }
.chip { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; height: 28px; padding: 0 12px; border-radius: 999px;
  border: 1px solid var(--line-2); background: var(--bg-1); color: var(--soft); font: 500 var(--t12) var(--mono); }
.chips { display: flex; gap: var(--s1); flex-wrap: wrap; }
.chips button { height: 32px; border-radius: 999px; padding: 0 14px; font: 500 var(--t12) var(--mono); color: var(--soft); }
.chips button.on { border-color: var(--text); color: var(--text); background: var(--bg-2); }

/* passi e anatomia */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; counter-reset: s; background: var(--bg-1); }
.steps > .panel { border: 0; border-radius: 0; border-right: 1px solid var(--line); background: transparent; padding: var(--s4) var(--s3); }
.steps > .panel:last-child { border-right: 0; }
.steps > .panel::before { counter-increment: s; content: "0" counter(s); display: block; font: 500 var(--t12) var(--mono); color: var(--accent); margin-bottom: var(--s3); }
.anatomy { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--r); background: var(--bg-1); }
.anatomy > div { padding: var(--s3); border-right: 1px solid var(--line); position: relative; }
.anatomy > div:last-child { border-right: 0; }
.anatomy > div::after { content: "→"; position: absolute; right: -10px; top: 22px; width: 20px; height: 20px; border-radius: 50%; background: var(--bg);
  border: 1px solid var(--line-2); color: var(--accent); font: 12px/18px var(--mono); text-align: center; z-index: 1; }
.anatomy > div:last-child::after { display: none; }
.anatomy .k { font: 500 11px var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--dim); margin-bottom: var(--s2); }
.anatomy .v { font: 700 var(--t31) var(--mono); letter-spacing: -0.02em; margin-bottom: var(--s1); }
.anatomy p { font-size: var(--t14); color: var(--soft); margin: 0; }

/* generazioni */
.track { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gut); }
.gen { padding-top: var(--s6); }
.gen .dot { position: absolute; top: var(--s3); left: var(--s3); width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.gen.v2 .dot { background: var(--accent-2); box-shadow: 0 0 12px var(--accent-2); }
.gen.v3 .dot { background: var(--accent-3); box-shadow: 0 0 16px var(--accent-3); }
.gen .tag { font: 500 var(--t12) var(--mono); letter-spacing: 0.12em; color: var(--muted); }
.gen dl { display: grid; grid-template-columns: max-content 1fr; gap: 6px var(--s2); margin: var(--s2) 0 0; font-size: var(--t14); }
.gen dt { color: var(--dim); font: 500 11px var(--mono); text-transform: uppercase; letter-spacing: 0.12em; padding-top: 3px; }
.gen dd { margin: 0; color: var(--soft); }
.scale { height: 4px; border-radius: 2px; background: var(--line); overflow: hidden; margin-top: 6px; }
.scale > i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3)); }
span.flag { position: absolute; top: var(--s3); right: var(--s3); font: 500 11px var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-3); }

/* schede previsione */
.fcard { display: flex; flex-direction: column; gap: var(--s2); height: 100%; cursor: pointer; text-align: left; color: inherit; font: inherit; width: 100%; }
button.fcard { height: auto; padding: var(--s3); border-radius: var(--r); background: var(--bg-1); border: 1px solid var(--line); }
button.fcard:hover { border-color: var(--line-2); }
.fcard .route { font-size: var(--t20); font-weight: 600; letter-spacing: -0.01em; line-height: 1.3; }
.fcard .route .arrow { color: var(--accent); padding: 0 6px; font-weight: 400; } .fcard .route .f { color: var(--soft); }
.fcard .head { display: flex; justify-content: space-between; align-items: center; gap: var(--s1); }
.fcard .foot { margin-top: auto; display: flex; justify-content: space-between; align-items: flex-end; gap: var(--s2); font: 500 var(--t12) var(--mono); color: var(--muted); }
.fcard .headline { color: var(--soft); font-size: var(--t14); line-height: 1.55; margin: 0; }
.fcard .tagline { font: 500 var(--t12) var(--mono); letter-spacing: 0.02em; color: var(--accent); display: flex; flex-wrap: wrap; gap: 6px; }
.fcard .tagline .arrow { color: var(--dim); }
.fcard .idea { font-size: 17px; line-height: 1.5; font-weight: 500; color: var(--text); margin: 0; letter-spacing: -0.005em; }
.spark { display: flex; align-items: flex-end; gap: 3px; height: 32px; width: 120px; }
.spark span { flex: 1; min-width: 2px; background: var(--accent); opacity: .9; border-radius: 1px; min-height: 1px; }
.spark.wide { width: 100%; height: 120px; gap: 4px; }
.spark.sc { width: 100%; height: 56px; gap: 6px; }
.spark span b { position: absolute; top: -18px; left: 50%; transform: translateX(-50%); font: 600 11px var(--mono); color: var(--soft); }
.spark.sc span, .spark.wide span { position: relative; border-radius: 2px 2px 0 0; }
.spark.miss span { background: var(--dim); }
.ticks { display: flex; gap: 6px; font: 11px var(--mono); color: var(--dim); }
.ticks span { flex: 1; text-align: center; }

/* esempi di backtest */
.case { display: flex; flex-direction: column; gap: var(--s2); }
.case .head { display: flex; justify-content: space-between; gap: var(--s1); align-items: center; }
.case .route { font-size: var(--t16); font-weight: 600; } .case .route .arrow { color: var(--accent); padding: 0 6px; font-weight: 400; }

.pill { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px; border-radius: 999px; border: 1px solid var(--line-2);
  font: 500 11px var(--mono); letter-spacing: 0.04em; white-space: nowrap; color: var(--soft); }
.pill.good { color: var(--good); border-color: color-mix(in srgb, var(--good) 40%, transparent); }
.pill.warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); }
.pill.bad { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, transparent); }
.pill.info { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }

/* dossier */
.drawer { position: fixed; inset: 0; z-index: 60; display: none; }
.drawer.open { display: block; }
.drawer .veil { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.62); backdrop-filter: blur(4px); }
.drawer .sheet { position: absolute; top: 0; right: 0; bottom: 0; width: min(760px, 100%); overflow-y: auto; background: var(--bg-1);
  border-left: 1px solid var(--line-2); padding: var(--s6) var(--s6) var(--s12); animation: slide .25s ease; }
@keyframes slide { from { transform: translateX(40px); } }
.drawer .sheet { z-index: 1; isolation: isolate; background-color: var(--bg-1); }
.drawer .close { position: absolute; top: var(--s3); right: var(--s3); width: 40px; padding: 0; }
.dossier h2 { font-size: var(--t31); margin-top: var(--s2); }
.dossier h4 { font: 500 11px var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--dim); margin: var(--s5) 0 var(--s2); }
.dossier p { color: var(--soft); }
.dossier .statement { font-size: var(--t20); line-height: 1.45; color: var(--text); }
.trio { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.trio > div { padding: var(--s3); border-right: 1px solid var(--line); }
.trio > div:last-child { border-right: 0; }
.trio .k { font: 500 11px var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: var(--s1); }
.trio p { font-size: var(--t14); margin: 0; }
.paperlist { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.paperlist li { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: var(--t14); line-height: 1.5; }
.paperlist a { color: var(--text); }
.paperlist .meta { font: 500 11px var(--mono); color: var(--dim); margin-top: 4px; }
.bars { display: grid; gap: 10px; }
.bars .row { display: grid; grid-template-columns: 220px 1fr 40px; gap: var(--s2); align-items: center; font-size: var(--t14); color: var(--soft); }
.bars .bar { height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.bars .bar i { display: block; height: 100%; background: var(--accent); }
.bars .row span:last-child { font: 500 var(--t12) var(--mono); text-align: right; color: var(--muted); }

/* tabelle */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); background: var(--bg-1); }
table { border-collapse: collapse; width: 100%; font-size: var(--t14); }
th, td { text-align: left; padding: 12px var(--s2); border-bottom: 1px solid var(--line); vertical-align: top; }
th { font: 500 11px var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); background: var(--bg-2); }
tr:last-child td { border-bottom: 0; }
td.hash { font: 500 11px var(--mono); color: var(--dim); }
.filters { display: flex; gap: var(--s1); flex-wrap: wrap; align-items: center; margin: var(--s3) 0; }

/* grafici */
.chart svg { width: 100%; height: auto; }
.legend { display: flex; gap: var(--s3); flex-wrap: wrap; font-size: var(--t14); color: var(--muted); margin-top: var(--s2); }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: var(--s1); }

/* articoli */
article.story { max-width: 760px; }
article.story p, article.story li { font-size: 17px; line-height: 1.75; color: var(--soft); }
article.story h2 { font-size: var(--t25); margin-top: var(--s6); }
.keynums { display: grid; grid-template-columns: repeat(2, 1fr); margin: var(--s4) 0; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.keynums .panel { border: 0; border-radius: 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.keynums .panel:nth-child(2n) { border-right: 0; }
.keynums .panel:nth-last-child(-n+2) { border-bottom: 0; }
.formula { font: 500 var(--t14) var(--mono); padding: var(--s2) var(--s3); border-left: 2px solid var(--accent); background: var(--bg-2); border-radius: 6px; overflow-x: auto; }

.rv { opacity: 0; transform: translateY(16px); transition: opacity .7s ease, transform .7s ease; }
.rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .rv { transform: none; transition: opacity .6s ease; } .ticker .track { animation: none; } }

footer { border-top: 1px solid var(--line); padding: var(--s8) max(var(--gut), calc((100vw - var(--maxw)) / 2)) var(--s4); color: var(--muted); font-size: var(--t14); background: var(--bg-1); }
footer .fgrid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--s4); }
footer .fbrand p { max-width: 340px; margin: var(--s2) 0; }
footer .fk, .share .fk { font: 500 11px var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--dim); margin-bottom: var(--s2); }
footer .fgrid a:not(.btn) { display: block; color: var(--soft); padding: 4px 0; }
footer .fbase { display: flex; flex-wrap: wrap; gap: var(--s1) var(--s3); justify-content: space-between; margin-top: var(--s6); padding-top: var(--s3); border-top: 1px solid var(--line); font-size: var(--t12); }
.skip { position: absolute; left: -9999px; } .skip:focus { left: var(--gut); top: 12px; z-index: 50; background: var(--text); color: var(--bg); padding: 8px 12px; border-radius: 8px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
nav.top .links a.btn.cta { color: var(--bg); background: var(--accent); border-color: var(--accent); height: 34px; font-weight: 600; }
nav.top .links a.btn.cta:hover { background: var(--text); border-color: var(--text); color: var(--bg); }
.share { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s1); }
.share .fk { margin: 0 var(--s1) 0 0; }
.share a.chip:hover, .share button.chip:hover { color: var(--text); border-color: var(--soft); text-decoration: none; }
button.chip { cursor: pointer; }
@media (max-width: 1120px) {
  nav.top .menu { display: inline-flex; width: 40px; padding: 0; }
  nav.top .links { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; align-items: flex-start;
    padding: var(--s3) var(--gut); background: var(--bg); border-bottom: 1px solid var(--line); }
  nav.top.open .links { display: flex; }
}
@media (max-width: 760px) { footer .fgrid { grid-template-columns: 1fr 1fr; } footer .fbrand { grid-column: 1 / -1; } }

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; }
  .orbit { max-width: 520px; margin: 0 auto; }
  .c3, .c4, .c5, .track, .steps, .anatomy { grid-template-columns: repeat(2, 1fr); }
  .strip { grid-template-columns: repeat(2, 1fr); } .strip > div { border-bottom: 1px solid var(--line); }
  .span-4, .span-5, .span-6, .span-7, .span-8 { grid-column: span 12; }
  .steps > .panel:nth-child(2n), .anatomy > div:nth-child(2n) { border-right: 0; }
  .steps > .panel, .anatomy > div { border-bottom: 1px solid var(--line); }
  .anatomy > div::after { display: none; }
  nav.top .menu { display: inline-flex; width: 40px; padding: 0; }
  nav.top .links { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; align-items: flex-start;
    padding: var(--s3) var(--gut); background: var(--bg); border-bottom: 1px solid var(--line); }
  nav.top.open .links { display: flex; }
}
@media (max-width: 640px) {
  :root { --gut: 16px; }
  section { margin-top: var(--s12); } section.first { margin-top: var(--s8); }
  .c2, .c3, .c4, .c5, .track, .steps, .anatomy, .keynums, .trio { grid-template-columns: 1fr; }
  .steps > .panel, .anatomy > div, .keynums .panel, .trio > div { border-right: 0; border-bottom: 1px solid var(--line); }
  .strip { grid-template-columns: 1fr; } .strip > div { border-right: 0; }
  .sechead { grid-template-columns: 1fr; gap: var(--s1); }
  .stage { display: flex; flex-direction: column; }
  .stage canvas { height: 420px; }
  .stage .hud { position: static; padding: var(--s2); order: -1; }
  .stage .year { font-size: var(--t39); }
  .drawer .sheet { padding: var(--s8) var(--s2) var(--s8); }
  .bars .row { grid-template-columns: 120px 1fr 32px; }
  input[type="search"] { min-width: 0; width: 100%; }
}

/* home narrativa */
.statement-xl { font-size: clamp(var(--t49), 8vw, 104px); line-height: 1; letter-spacing: -0.045em; margin-bottom: var(--s3); }
.history > .panel { min-height: 240px; }
.enter { text-align: center; padding: var(--s12) var(--s3); overflow: hidden; }
.enter > *:not(.orbit-mini) { position: relative; }
.orbit-mini { position: absolute; left: 50%; top: 50%; width: 900px; height: 900px; transform: translate(-50%, -50%); pointer-events: none; opacity: 0.5;
  background: repeating-radial-gradient(circle at center, transparent 0 59px, var(--line-2) 60px, transparent 61px);
  mask-image: radial-gradient(circle, #000 0 30%, transparent 62%); }
.history > .panel::before { display: none; }
button.fcard { align-items: stretch; justify-content: flex-start; text-align: left; }
button.fcard .tagline { justify-content: flex-start; }

/* radar */
.picker { border: 1px solid var(--line); border-radius: var(--r); background: var(--bg-1); padding: var(--s3); }
.picker-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s2); margin-top: var(--s1); }
.picker-row select, .picker-row input { width: 100%; height: 48px; font-size: var(--t16); }
.radar-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s6); }
.rlist { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.rlist li { border-bottom: 1px solid var(--line); }
.ritem { display: grid; grid-template-columns: 64px 1fr auto; gap: var(--s2); align-items: center; width: 100%; height: auto; padding: 14px 0;
  background: transparent; border: 0; border-radius: 0; text-align: left; color: inherit; font: inherit; cursor: pointer; }
.ritem:hover { background: color-mix(in srgb, var(--accent) 5%, transparent); text-decoration: none; }
.ritem .rk { font-size: var(--t12); color: var(--dim); }
.ritem .rb { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.ritem .rm { font-weight: 600; color: var(--text); }
.ritem .rm .arrow { color: var(--accent); font-weight: 400; }
.ritem .rs { font-size: var(--t12); color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.moving { display: grid; gap: 0; border-top: 1px solid var(--line); }
.mrow { display: grid; grid-template-columns: 320px 1fr 48px; gap: var(--s2); align-items: center; height: 48px; padding: 0; background: transparent;
  border: 0; border-bottom: 1px solid var(--line); border-radius: 0; text-align: left; color: inherit; font: inherit; cursor: pointer; }
.mrow:hover { background: color-mix(in srgb, var(--accent) 5%, transparent); }
.mrow .rm { font-weight: 600; } .mrow .bar { height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.mrow .bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
.mrow .mono { text-align: right; font-size: var(--t12); }
@media (max-width: 960px) { .radar-grid { grid-template-columns: 1fr; } .mrow { grid-template-columns: 1fr 1fr 40px; } }
@media (max-width: 640px) { .picker-row { grid-template-columns: 1fr; } .ritem { grid-template-columns: 48px 1fr; } .ritem .rp { grid-column: 2; } .mrow { grid-template-columns: 1fr 80px 32px; } }
.radar-grid .sechead { grid-template-columns: 24px 1fr; gap: var(--s2); margin-bottom: var(--s3); min-height: 168px; }
.radar-grid .sechead h2 { font-size: var(--t31); }
@media (max-width: 960px) { .radar-grid .sechead { min-height: 0; } }

/* inizia da qui */
.toc { display: flex; flex-wrap: wrap; gap: var(--s1) var(--s3); margin-top: var(--s4); font-size: var(--t12); letter-spacing: .08em; text-transform: uppercase; }
.toc a { color: var(--muted); } .toc a:hover { color: var(--text); text-decoration: none; }
.route { font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; } .route .arrow { color: var(--accent); padding: 0 10px; font-weight: 400; }
.journeys { display: grid; grid-template-columns: 5fr 7fr; gap: var(--gut); }
.jlist { display: grid; gap: 0; border-top: 1px solid var(--line); align-content: start; }
.jlist button { display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto auto; text-align: left; height: auto; padding: 12px 8px; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; background: transparent; }
.jlist button b { font-weight: 600; } .jlist button span { grid-column: 1; font-size: var(--t12); color: var(--muted); }
.jlist button i { grid-row: 1 / 3; grid-column: 2; align-self: center; font-style: normal; color: var(--dim); font-size: var(--t12); }
.jlist button.on { background: var(--bg-2); } .jlist button.on b { color: var(--accent); } .jlist button.on i { color: var(--text); }
.jview { min-height: 380px; } .jarc { width: 100%; height: auto; color: var(--text); }
.jfrom { display: flex; justify-content: space-between; gap: var(--s2); font: 500 var(--t12) var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--soft); }
.jfrom .arrow { color: var(--accent); }
.words svg { width: 120px; height: 72px; color: var(--text); margin-bottom: var(--s2); }
.moves { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.moves li { display: grid; grid-template-columns: 64px 1fr; gap: var(--gut); padding: var(--s3) 0; border-bottom: 1px solid var(--line); }
.moves li > span { font-size: var(--t31); font-weight: 700; color: var(--accent); line-height: 1; }
.moves h3 { margin-bottom: 4px; } .moves p { margin: 0; }
.gloss { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 var(--s6); margin: 0; }
.gloss > div { padding: var(--s2) 0; border-top: 1px solid var(--line); }
.gloss dt { font: 600 var(--t14) var(--mono); color: var(--text); margin-bottom: 4px; } .gloss dd { margin: 0; color: var(--soft); font-size: var(--t14); }
.game { padding: var(--s4); min-height: 420px; }
.ghead { display: flex; justify-content: space-between; gap: var(--s1); flex-wrap: wrap; }
.gnear { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 6px; max-width: 520px; }
.gnear li { display: flex; justify-content: space-between; padding: 8px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg-2); }
.gnear b { font-weight: 500; }
.gres { font-size: var(--t20); font-weight: 600; } .gres.ok { color: var(--good); } .gres.ko { color: var(--bad); }
.gscore { display: flex; gap: var(--s8); } .gscore .n { font: 700 var(--t76) var(--mono); letter-spacing: -.04em; line-height: 1; } .gscore small { font-size: .35em; color: var(--muted); }
.btn:disabled { opacity: .4; cursor: default; }
@media (max-width: 960px) { .journeys { grid-template-columns: 1fr; } .gloss { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .moves li { grid-template-columns: 40px 1fr; gap: var(--s2); } .game { padding: var(--s3); } .gscore .n { font-size: var(--t61); } }
.jspan { font-size: var(--t49); font-weight: 700; letter-spacing: -0.04em; line-height: 1.1; margin-bottom: var(--s2); }

/* partner */
.pipe { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.pstep { padding: var(--s3); border-right: 1px solid var(--line); position: relative; background: var(--bg-1); }
.pstep:last-child { border-right: 0; }
.pstep > .mono { font-size: var(--t12); color: var(--accent); margin-bottom: var(--s2); }
.pstep p { color: var(--muted); font-size: var(--t14); margin: 0; }
.pstep.closed { background: repeating-linear-gradient(135deg, var(--bg-1) 0 10px, var(--bg-2) 10px 11px); }
.pstep.closed > .mono::after { content: " ⬤ IP"; color: var(--accent-2); font-size: 10px; letter-spacing: .1em; }
.pstep.open > .mono::after { content: " ○ OPEN"; color: var(--good); font-size: 10px; letter-spacing: .1em; }
.ticks-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.ticks-list li { padding-left: 28px; position: relative; color: var(--soft); }
.ticks-list li::before { content: "✓"; position: absolute; left: 0; color: var(--good); font-weight: 700; }
.ticks-list.lock li::before { content: "◆"; color: var(--accent-2); }
.panel > .fk { font: 500 11px var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--dim); margin-bottom: var(--s2); }
.hbars { display: grid; gap: 12px; }
.hb { display: grid; grid-template-columns: 300px 1fr 64px; gap: var(--s2); align-items: center; font-size: var(--t14); }
.hb .bar { height: 12px; border-radius: 6px; background: var(--bg-2); overflow: hidden; }
.hb .bar i { display: block; height: 100%; border-radius: 6px; background: var(--dim); }
.hb.a .bar i { background: linear-gradient(90deg, var(--accent), var(--accent-2)); } .hb.b .bar i { background: color-mix(in srgb, var(--accent-2) 55%, var(--dim)); }
.hb b { text-align: right; }
.values { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--gut); }
.values .mono { font-size: var(--t12); margin-bottom: var(--s2); }
.reason { display: grid; grid-template-columns: 40px 1fr; gap: var(--s2); padding: var(--s3) 0; border-top: 1px solid var(--line); }
.reason > .mono { color: var(--accent); font-weight: 700; } .reason p { margin: 0; }
.road { list-style: none; margin: 0; padding: 0; position: relative; }
.road::before { content: ""; position: absolute; left: 111px; top: 8px; bottom: 8px; width: 1px; background: var(--line-2); }
.road li { display: grid; grid-template-columns: 96px 1fr; gap: var(--s5); padding: var(--s2) 0; position: relative; }
.road li::before { content: ""; position: absolute; left: 106px; top: 24px; width: 11px; height: 11px; border-radius: 50%; background: var(--bg); border: 1px solid var(--line-2); }
.road li.done::before { background: var(--good); border-color: var(--good); }
.road li.now::before { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 20%, transparent); }
.road li > .mono { font-size: var(--t12); color: var(--muted); padding-top: 14px; text-align: right; }
.road li.now > .mono { color: var(--accent); }
.road p { margin: 0; }
.faq { display: grid; gap: 0; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: var(--s3) 40px var(--s3) 0; font-size: var(--t20); font-weight: 600; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 8px; top: 50%; transform: translateY(-50%); font: 400 var(--t25) var(--mono); color: var(--accent); }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--soft); max-width: 820px; padding-bottom: var(--s3); margin: 0; }
@media (max-width: 960px) { .pipe { grid-template-columns: 1fr; } .pstep { border-right: 0; border-bottom: 1px solid var(--line); } .values { grid-template-columns: repeat(2, 1fr); } .hb { grid-template-columns: 1fr 64px; } .hb span { grid-column: 1 / -1; } }
@media (max-width: 640px) { .values { grid-template-columns: 1fr; } .road::before { left: 7px; } .road li { grid-template-columns: 1fr; gap: 4px; padding-left: 32px; } .road li::before { left: 2px; top: 20px; } .road li > .mono { text-align: left; padding-top: 0; } .faq summary { font-size: var(--t16); } }

/* stampa: la pagina diventa un documento pulito */
@media print {
  :root { --bg: #fff; --bg-1: #fff; --bg-2: #f4f5f8; --text: #0b0f19; --soft: #333; --muted: #555; --dim: #777; --line: #ddd; --line-2: #bbb; --accent: #0a8a93; --accent-2: #5a48d6; --accent-3: #c2339a; }
  body::before, body::after, nav.top, footer, .ctas, .toc, .orbit-mini, #drawer { display: none !important; }
  .rv { opacity: 1 !important; transform: none !important; }
  section { margin-top: 32px; break-inside: avoid-page; } main { padding: 0; }
  .grad { color: var(--accent-2); background: none; -webkit-text-fill-color: currentColor; }
  .faq details { break-inside: avoid; } .faq details > p { display: block !important; }
  .panel { box-shadow: none !important; }
}

/* come funziona */
.sig svg { width: 120px; height: 64px; color: var(--text); margin-bottom: var(--s2); }
.wf { padding: var(--s4); } .wf svg { color: var(--text); }
.wf-top { display: flex; justify-content: space-between; align-items: center; gap: var(--s3); flex-wrap: wrap; }
.wf-year { font-size: var(--t61); font-weight: 700; letter-spacing: -.04em; line-height: 1; }
.wf-res { display: flex; gap: var(--s6); } .wf-res .n { font-size: var(--t39); font-weight: 700; line-height: 1.1; } .wf-res .l { color: var(--muted); font-size: var(--t12); }
.wf-legend { display: flex; flex-wrap: wrap; gap: var(--s1) var(--s4); font-size: var(--t12); color: var(--muted); margin-top: var(--s2); }
.wf-legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 8px; vertical-align: -1px; } .wf-legend b { font-weight: 400; }
input[type="range"] { accent-color: var(--accent); }
@media (max-width: 640px) { .wf { padding: var(--s3); } .wf-year { font-size: var(--t39); } .wf-res { gap: var(--s3); } .wf-res .n { font-size: var(--t25); } }

/* home: porte, frontiere, previsione del giorno */
.doors-wrap { margin-top: var(--s8); }
.doors { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gut); }
.door { display: flex; flex-direction: column; gap: var(--s2); padding: var(--s4); border: 1px solid var(--line); border-radius: var(--r); background: var(--bg-1); color: inherit; transition: border-color .2s, transform .2s; }
.door:hover { text-decoration: none; border-color: var(--line-2); transform: translateY(-3px); }
.door.glow { border-color: color-mix(in srgb, var(--accent-2) 40%, transparent); box-shadow: 0 24px 64px -32px color-mix(in srgb, var(--accent-2) 70%, transparent); }
.door .who { font: 500 11px var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--accent); margin-bottom: var(--s1); }
.door h3 { font-size: var(--t25); line-height: 1.2; } .door p { color: var(--muted); }
.door .go { color: var(--text); font-weight: 600; }
.unlock { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gut); }
.uitem { display: flex; flex-direction: column; gap: var(--s2); }
.uitem .uk { font-size: var(--t25); font-weight: 700; letter-spacing: -.02em; }
.urow { display: grid; grid-template-columns: 48px 1fr; gap: var(--s2); padding-top: var(--s2); border-top: 1px solid var(--line); }
.urow > .mono { font-size: 11px; letter-spacing: .12em; padding-top: 3px; } .urow.now > .mono { color: var(--accent); }
.urow p { margin: 0 0 var(--s1); color: var(--soft); font-size: var(--t14); }
.urow .route { font-size: var(--t16); margin-bottom: 6px; }
.fk-line { display: flex; justify-content: space-between; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); margin-bottom: var(--s2); }
.fk-line span:last-child { color: var(--dim); }
@media (max-width: 960px) { .doors, .unlock { grid-template-columns: 1fr; } }
.loop { display: grid; grid-template-columns: 5fr 7fr; gap: var(--s6); align-items: center; }
.loop-svg { width: 100%; max-width: 520px; color: var(--text); margin: 0 auto; }
@media (max-width: 960px) { .loop { grid-template-columns: 1fr; } }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.facts a { display: flex; flex-direction: column; gap: var(--s1); padding: var(--s3); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--soft); }
.facts a:hover { background: var(--bg-1); text-decoration: none; }
.facts b { font-size: var(--t39); color: var(--text); letter-spacing: -.03em; }
.kit a { display: flex; flex-direction: column; gap: var(--s2); color: var(--soft); align-items: flex-start; }
.kit img { width: 100%; height: auto; border-radius: 8px; border: 1px solid var(--line); }
.kit a:first-child img { width: 96px; border: 0; }
@media (max-width: 960px) { .facts { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .facts { grid-template-columns: 1fr; } }

/* emblema */
:root { --gold: #e3c27a; --gold-2: #b8893a; --emerald: #2a8a69; }
.emblem { width: 28px; height: 28px; object-fit: contain; filter: drop-shadow(0 0 10px color-mix(in srgb, var(--gold) 35%, transparent)); transition: transform .4s ease; }
.brand:hover .emblem { transform: rotate(-6deg) scale(1.08); }
.emblem-stage { position: relative; aspect-ratio: 1 / 1; width: 100%; max-width: 520px; margin: 0 auto; perspective: 900px; }
.emblem-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.emblem-stage img { position: absolute; left: 22%; top: 22%; width: 56%; height: 56%; object-fit: contain; transition: transform .1s linear;
  filter: drop-shadow(0 0 40px color-mix(in srgb, var(--gold) 28%, transparent)) drop-shadow(0 0 90px color-mix(in srgb, var(--emerald) 40%, transparent)); }
.emblem-stage::before { content: ""; position: absolute; inset: 18%; border-radius: 50%; background: radial-gradient(closest-side, color-mix(in srgb, var(--gold) 16%, transparent), transparent 70%); animation: breathe 6s ease-in-out infinite; }
.emblem-stage .ring { position: absolute; border-radius: 50%; border: 1px solid var(--line-2); translate: var(--px, 0) var(--py, 0); transition: translate .2s linear; }
.emblem-stage .r1 { inset: 12%; border-style: dashed; border-color: color-mix(in srgb, var(--gold) 30%, transparent); animation: spin 60s linear infinite; }
.emblem-stage .r2 { inset: 4%; border-color: var(--line); animation: spin 120s linear infinite reverse; }
.emblem-stage .r2::after, .emblem-stage .r1::after { content: ""; position: absolute; top: -3px; left: 50%; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 12px var(--gold); }
.emblem-stage .r3 { inset: 26%; border-color: color-mix(in srgb, var(--emerald) 50%, transparent); }
.emblem-cap { text-align: center; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-top: var(--s1); }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes breathe { 50% { opacity: .55; transform: scale(1.06); } }

/* porte: testi e collegamenti allineati sulla stessa riga */
.door > div:not(.mono) { display: flex; flex-direction: column; flex: 1; }
.door h3 { min-height: 2.4em; }
.door p { min-height: 4.8em; }
.door .go { margin-top: auto; padding-top: var(--s1); align-self: flex-start; }
.door .go::after { content: ""; display: block; height: 1px; width: 0; background: currentColor; transition: width .35s ease; }
.door:hover .go::after { width: 100%; }

/* diffusione di un'idea */
.spread { padding: var(--s4); position: relative; }
.sp-top { display: flex; justify-content: space-between; align-items: flex-end; gap: var(--s3); flex-wrap: wrap; }
.sp-now { display: flex; align-items: baseline; gap: var(--s3); flex-wrap: wrap; }
.sp-year { font-size: var(--t61); font-weight: 700; letter-spacing: -.04em; line-height: 1; }
.sp-count { color: var(--soft); } .sp-count b { font-size: var(--t31); color: var(--accent); }
.sp-ctl { display: flex; align-items: center; gap: var(--s2); flex: 1; max-width: 420px; }
.sp-ctl button { width: 40px; padding: 0; flex: none; } .sp-ctl input { flex: 1; }
.sp-picks { margin: var(--s3) 0; }
.sp-body { display: grid; grid-template-columns: 1fr 300px; gap: var(--s4); }
.sp-groups { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s3) var(--s4); align-content: start; }
.sp-gk { display: flex; justify-content: space-between; font: 500 11px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--soft); margin-bottom: 10px; }
.sp-gk span { color: var(--dim); }
.sp-cells { display: grid; grid-template-columns: repeat(auto-fill, minmax(18px, 1fr)); gap: 5px; }
.sp-cells i { aspect-ratio: 1; border-radius: 4px; border: 1px solid var(--line-2); background: transparent; transition: background .5s, border-color .5s, box-shadow .5s, transform .3s; cursor: default; }
.sp-cells i.some { background: color-mix(in srgb, var(--accent) 18%, transparent); border-color: color-mix(in srgb, var(--accent) 35%, transparent); }
.sp-cells i.on { background: color-mix(in srgb, var(--accent) calc(var(--s) * 100%), var(--bg-2)); border-color: var(--accent); box-shadow: 0 0 calc(var(--s) * 14px) color-mix(in srgb, var(--accent) 50%, transparent); }
.sp-cells i.origin { background: var(--gold); border-color: var(--gold); box-shadow: 0 0 16px var(--gold); }
.sp-cells i.new { animation: pop .9s ease; }
.sp-cells i:hover { transform: scale(1.35); z-index: 1; position: relative; }
@keyframes pop { 0% { transform: scale(1); } 30% { transform: scale(1.6); box-shadow: 0 0 24px var(--accent); } 100% { transform: scale(1); } }
.sp-fk { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--dim); margin-bottom: var(--s1); }
.sp-curve { width: 100%; height: 120px; overflow: visible; }
.sp-curve .area { fill: color-mix(in srgb, var(--accent) 12%, transparent); } .sp-curve .line { fill: none; stroke: var(--accent); stroke-width: 2; vector-effect: non-scaling-stroke; }
.sp-curve .now { stroke: var(--gold); stroke-width: 1; vector-effect: non-scaling-stroke; }
.sp-axis { display: flex; justify-content: space-between; font-size: 11px; color: var(--dim); margin-top: 4px; }
.sp-feed { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.sp-feed li { display: flex; gap: var(--s2); align-items: baseline; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: var(--t14); color: var(--soft); }
.sp-feed li .mono { color: var(--dim); font-size: var(--t12); flex: none; }
.sp-feed li.fresh { color: var(--text); animation: fadein .6s ease; } .sp-feed li.fresh .mono { color: var(--accent); }
.sp-feed em { margin-left: auto; font: normal 500 10px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--gold); }
@keyframes fadein { from { opacity: 0; transform: translateX(-8px); } }
.sp-tip { position: absolute; left: 0; top: 0; pointer-events: none; z-index: 5; display: grid; gap: 2px; padding: 8px 12px; border-radius: 8px; background: var(--bg-2); border: 1px solid var(--line-2);
  font-size: var(--t12); color: var(--soft); white-space: nowrap; opacity: 0; transform: translate(12px, 12px); transition: opacity .12s; }
.sp-tip b { color: var(--text); font-size: var(--t14); }
.sp-legend { display: flex; flex-wrap: wrap; gap: var(--s1) var(--s3); font-size: var(--t12); color: var(--muted); margin-top: var(--s2); }
.sp-legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 8px; vertical-align: -2px; border: 1px solid var(--line-2); }
.sp-legend .k1 { background: color-mix(in srgb, var(--accent) 18%, transparent); border-color: color-mix(in srgb, var(--accent) 35%, transparent); }
.sp-legend .k2 { background: var(--accent); border-color: var(--accent); } .sp-legend .k3 { background: var(--gold); border-color: var(--gold); }
@media (max-width: 960px) { .sp-body { grid-template-columns: 1fr; } .sp-groups { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .spread { padding: var(--s3); } .sp-groups { grid-template-columns: 1fr; } .sp-year { font-size: var(--t39); } .sp-ctl { max-width: none; width: 100%; } }

/* movimento */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 40; transform-origin: 0 50%; transform: scaleX(0);
  background: linear-gradient(90deg, var(--emerald), var(--accent), var(--gold)); pointer-events: none; }
nav.top { transition: background .3s, border-color .3s; }
nav.top.scrolled { background: color-mix(in srgb, var(--bg) 92%, transparent); }
.panel, .door, .facts a, .pstep { --mx: 50%; --my: 50%; }
.panel::after, .door::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(420px circle at var(--mx) var(--my), color-mix(in srgb, var(--accent) 7%, transparent), transparent 60%); }
.door { position: relative; overflow: hidden; }
.panel:hover::after, .door:hover::after { opacity: 1; }
.steps > .panel::after { display: none; }
.rv .grid > *, .rv .steps > *, .rv .doors > *, .rv .unlock > *, .rv .facts > *, .rv .values > *, .rv .strip > *, .rv .pipe > *, .rv .anatomy > *, .rv .track > *, .rv .vgrid > *, .rv .proofs > * {
  opacity: 0; transform: translateY(14px); transition: opacity .6s ease var(--d, 0ms), transform .6s ease var(--d, 0ms), border-color .2s; }
.rv.in .grid > *, .rv.in .steps > *, .rv.in .doors > *, .rv.in .unlock > *, .rv.in .facts > *, .rv.in .values > *, .rv.in .strip > *, .rv.in .pipe > *, .rv.in .anatomy > *, .rv.in .track > *, .rv.in .vgrid > *, .rv.in .proofs > * { opacity: 1; transform: none; }
.rv.in a.panel:hover { transform: translateY(-2px); }
.btn { transition: background .2s, color .2s, border-color .2s, transform .25s cubic-bezier(.2,.8,.2,1); }
main { animation: enter .6s ease both; }
@keyframes enter { from { opacity: 0; transform: translateY(8px); } }
h1 .grad { background-size: 200% 100%; animation: sheen 8s ease-in-out infinite; }
@keyframes sheen { 50% { background-position: 100% 0; } }
@media (prefers-reduced-motion: reduce) {
  main { animation: none; }
  .rv .grid > *, .rv .steps > *, .rv .doors > *, .rv .unlock > *, .rv .facts > *, .rv .values > *, .rv .strip > *, .rv .pipe > *, .rv .anatomy > *, .rv .track > *, .rv .vgrid > *, .rv .proofs > * { transform: none; }
}
@media print { .progress, .emblem-stage canvas { display: none !important; } .rv .grid > *, .rv .steps > *, .rv .values > *, .rv .pipe > *, .rv .strip > *, .rv .vgrid > *, .rv .proofs > * { opacity: 1 !important; transform: none !important; } }

/* forza rispetto al caso */
.strength { margin-bottom: var(--s6); }
.strength-in { display: grid; grid-template-columns: 5fr 7fr; gap: var(--s5); align-items: center; padding: var(--s4); border: 1px solid var(--line); border-radius: var(--r); background: var(--bg-1); }
.st-txt .fk { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); margin-bottom: var(--s2); }
.st-txt h3 { font-size: var(--t31); line-height: 1.15; letter-spacing: -.02em; margin-bottom: var(--s2); }
.st-txt p { color: var(--soft); } .st-txt b { color: var(--text); }
.st-ever { border-left: 2px solid var(--gold); padding-left: var(--s2); }
.st-viz { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s3); }
.st-viz figure { margin: 0; } .st-viz figcaption { font-size: var(--t12); color: var(--muted); margin-top: var(--s1); } .st-viz figcaption b { color: var(--text); font-size: var(--t16); }
.dots { width: 100%; height: auto; }
.dots circle { fill: var(--line-2); transition: fill .4s ease calc(var(--i) * 1.6ms); }
.in .dots.rand circle.on, .strength .dots.rand circle.on { fill: var(--soft); }
.in .dots.top circle.on, .strength .dots.top circle.on { fill: var(--accent); }
@media (max-width: 960px) { .strength-in { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .strength-in { padding: var(--s3); } .st-viz { grid-template-columns: 1fr; } }
.fdesc { margin-bottom: var(--s5); max-width: 860px; }
.fdesc .mono { font-size: var(--t12); color: var(--accent); letter-spacing: .1em; }
.fdesc h2 { margin: 4px 0 var(--s1); } .fdesc p { color: var(--soft); font-size: var(--t16); margin: 0; }
.rd-what { font-size: var(--t14); color: var(--soft); line-height: 1.45; }
.pill b { font-weight: 700; color: inherit; }

/* risultati storici: tabellone, scala delle regole, tempi, curva, aree */
.scoreboard { display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: var(--bg-1); }
.scoreboard > div { padding: var(--s3); border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: var(--s1); position: relative; }
.scoreboard > div:last-child { border-right: 0; }
.scoreboard > div::before { content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 0; background: linear-gradient(90deg, var(--accent-2), var(--gold)); transition: width 1.2s ease var(--d, 0ms); }
.rv.in .scoreboard > div::before { width: 100%; }
.scoreboard b { font-size: var(--t39); letter-spacing: -.03em; line-height: 1; color: var(--text); }
.scoreboard > div:first-child b { background: linear-gradient(90deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.scoreboard span { font-size: var(--t14); color: var(--muted); line-height: 1.45; }
.callout { font-size: var(--t20); line-height: 1.5; color: var(--soft); border-left: 2px solid var(--accent-2); padding: 4px 0 4px var(--s3); max-width: 900px; }
.callout b { color: var(--text); }
.chart rect.bar { transform-box: fill-box; transform-origin: bottom; animation: grow .9s cubic-bezier(.2,.8,.2,1) both; animation-delay: calc(var(--i) * 60ms); }
@keyframes grow { from { transform: scaleY(0); } }
.chart path.draw { stroke-dasharray: 1; stroke-dashoffset: 1; }
.rv.in .chart path.draw { animation: draw 1.8s ease forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.ladder { display: grid; gap: 0; border-top: 1px solid var(--line); }
.rung { display: grid; grid-template-columns: 240px 1fr 110px; gap: var(--s3); align-items: center; padding: var(--s3) 0; border-bottom: 1px solid var(--line); }
.rn b { display: block; font-size: var(--t16); } .rn span { font-size: var(--t12); color: var(--muted); font-family: var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.rb2 { display: grid; gap: 6px; }
.lb { display: grid; grid-template-columns: 1fr 56px; gap: var(--s2); align-items: center; }
.lb i { display: block; height: 12px; border-radius: 6px; background: var(--dim); width: 0; transition: width 1.2s cubic-bezier(.2,.8,.2,1); }
.lb.v2 i { background: linear-gradient(90deg, var(--accent-2), var(--accent)); height: 16px; border-radius: 8px; box-shadow: 0 0 18px color-mix(in srgb, var(--accent-2) 40%, transparent); }
.lb.pop i { background: #5b6680; } .lb.rnd i { background: transparent; border: 1px dashed #8a95ab; height: 8px; }
.lb > i { justify-self: start; } .lb { position: relative; }
.lb span { font-size: var(--t12); color: var(--soft); text-align: right; } .lb.v2 span { color: var(--text); font-weight: 700; font-size: var(--t14); }
.lb::before { content: ""; position: absolute; left: 0; right: 72px; top: 50%; height: 1px; background: var(--line); z-index: -1; }
.rx { font-size: var(--t31); font-weight: 700; color: var(--gold); text-align: right; letter-spacing: -.02em; line-height: 1; }
.rx small { display: block; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--dim); font-weight: 500; margin-top: 6px; }
.lkey { display: flex; gap: var(--s3); flex-wrap: wrap; font-size: var(--t12); color: var(--muted); padding-top: var(--s2); }
.lkey i { display: inline-block; width: 14px; height: 8px; border-radius: 4px; margin-right: 8px; vertical-align: 1px; }
.lkey i.v2 { background: linear-gradient(90deg, var(--accent-2), var(--accent)); } .lkey i.pop { background: #5b6680; } .lkey i.rnd { border: 1px dashed #8a95ab; }
.when { display: grid; grid-template-columns: repeat(10, 1fr); gap: var(--s2); align-items: end; height: 260px; padding-top: var(--s4); }
.wcol { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; gap: 6px; }
.wcol i { display: block; width: 100%; max-width: 56px; height: var(--h); border-radius: 6px 6px 2px 2px; background: linear-gradient(180deg, var(--accent), var(--accent-2)); transform-origin: bottom; transform: scaleY(0); transition: transform 1s cubic-bezier(.2,.8,.2,1) calc(var(--i) * 80ms); }
.rv.in .wcol i { transform: none; }
.wcol.never i { background: var(--dim); }
.wv { font-size: var(--t12); color: var(--text); } .wl { font-size: 11px; color: var(--muted); text-align: center; white-space: nowrap; }
.wcol em { position: absolute; top: -8px; left: -200%; right: 0; text-align: right; font: normal 600 11px var(--mono); color: var(--gold); letter-spacing: .06em; text-transform: uppercase; border-bottom: 1px dashed color-mix(in srgb, var(--gold) 60%, transparent); padding-bottom: 4px; }
.areas { display: grid; gap: 0; border-top: 1px solid var(--line); }
.arow { display: grid; grid-template-columns: 260px 1fr 130px; gap: var(--s3); align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: var(--t14); }
.arow small { display: block; color: var(--dim); font-size: 11px; margin-top: 2px; }
.abar { position: relative; height: 14px; border-radius: 7px; background: var(--bg-2); overflow: hidden; }
.abar i { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 7px; transform-origin: left; transform: scaleX(0); transition: transform 1.2s cubic-bezier(.2,.8,.2,1); }
.rv.in .abar i { transform: none; }
.abar i.e { background: color-mix(in srgb, var(--gold) 35%, transparent); } .abar i.h { background: linear-gradient(90deg, var(--accent-2), var(--accent)); }
.arow > .mono { text-align: right; color: var(--muted); } .arow > .mono b { color: var(--text); }
.spark.tl { gap: 2px; } .spark.tl span.late { background: color-mix(in srgb, var(--gold) 70%, transparent); opacity: .85; }
.spark.tl span.win { background: var(--accent); } .spark.miss.tl span.win { background: var(--dim); }
.ticks.tl { justify-content: space-between; } .ticks.tl span { flex: none; } .ticks.tl .win-end { color: var(--accent); }
@media (max-width: 960px) { .scoreboard { grid-template-columns: repeat(2, 1fr); } .scoreboard > div { border-bottom: 1px solid var(--line); } .rung { grid-template-columns: 1fr 90px; } .rung .rn { grid-column: 1 / -1; } .arow { grid-template-columns: 1fr 110px; } .arow .abar { grid-column: 1 / -1; grid-row: 2; } }
@media (max-width: 640px) { .scoreboard { grid-template-columns: 1fr; } .scoreboard > div { border-right: 0; } .when { grid-template-columns: repeat(5, 1fr); height: auto; row-gap: var(--s4); } .wcol { height: 150px; } .wcol em { display: none; } .callout { font-size: var(--t16); } }
.case .head { flex-wrap: wrap; } .c2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .c3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .c4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 960px) { .c3, .c4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .c2, .c3, .c4 { grid-template-columns: minmax(0, 1fr); } }

/* frontiera: già confermate */
.confirmed { display: grid; grid-template-columns: 220px 1fr; gap: var(--s4); align-items: center; margin-top: var(--gut); padding: var(--s4); border: 1px solid color-mix(in srgb, var(--gold) 35%, transparent); border-radius: var(--r);
  background: linear-gradient(120deg, color-mix(in srgb, var(--gold) 7%, var(--bg-1)), var(--bg-1) 60%); }
.cf-n b { font-size: 88px; line-height: 1; letter-spacing: -.05em; } .cf-n span { color: var(--muted); font-size: var(--t20); }
.confirmed h3 { font-size: var(--t25); } .confirmed p { color: var(--soft); max-width: 760px; } .confirmed b { color: var(--text); }
.confirmed a.chip:hover, .confirmed button.chip:hover { color: var(--text); border-color: var(--gold); text-decoration: none; }
@media (max-width: 760px) { .confirmed { grid-template-columns: 1fr; padding: var(--s3); } .cf-n b { font-size: 64px; } }

/* ricerca: dalla previsione all'articolo */
.proofs { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--r); background: var(--bg-1); overflow: hidden; }
.proofs > div { padding: var(--s3); border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: var(--s1); }
.proofs > div:last-child { border-right: 0; }
.proofs b { font-size: var(--t49); line-height: 1; letter-spacing: -.04em; } .proofs span { color: var(--muted); font-size: var(--t14); }
.chains { display: grid; gap: var(--gut); }
.chain { display: grid; grid-template-columns: 1.3fr 1.2fr 1.2fr 1.2fr 1.3fr; border: 1px solid var(--line); border-radius: var(--r); background: var(--bg-1); overflow: hidden; position: relative; }
.chain::after { content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--gold)); transition: width 1.6s ease calc(var(--i) * 250ms + 200ms); }
.rv.in .chain::after { width: 100%; }
.ch-step { padding: var(--s3); border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: var(--s1); position: relative; }
.ch-step:last-child { border-right: 0; }
.ch-step:not(:last-child)::before { content: "→"; position: absolute; right: -11px; top: 22px; width: 22px; height: 22px; border-radius: 50%; background: var(--bg); border: 1px solid var(--line-2); color: var(--accent); font: 12px/20px var(--mono); text-align: center; z-index: 1; }
.ch-step > .mono { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--dim); }
.ch-step p { margin: 0; color: var(--soft); font-size: var(--t14); } .ch-step .route { font-size: var(--t16); }
.ch-step small { color: var(--muted); font-size: 11px; }
.ch-step.res { background: color-mix(in srgb, var(--accent-2) 6%, transparent); }
.kn b { font-size: var(--t31); letter-spacing: -.03em; line-height: 1; display: block; } .kn small { color: var(--muted); font-size: var(--t12); }
.ch-step a b { color: var(--text); font-weight: 600; font-size: var(--t14); line-height: 1.4; } .ch-step .pdf { margin-top: auto; font: 600 var(--t12) var(--mono); }
.next-up { padding: var(--s8) var(--s6); }
@media (max-width: 960px) { .proofs { grid-template-columns: repeat(2, 1fr); } .proofs > div { border-bottom: 1px solid var(--line); } .chain { grid-template-columns: 1fr 1fr; } .ch-step { border-bottom: 1px solid var(--line); } .ch-step::before { display: none; } }
@media (max-width: 640px) { .proofs { grid-template-columns: 1fr; } .chain { grid-template-columns: 1fr; } .ch-step { border-right: 0; } .next-up { padding: var(--s4) var(--s3); } }

/* generazioni: il salto */
.leap { display: grid; gap: 10px; margin-bottom: var(--s4); max-width: 760px; }
.lp { display: grid; grid-template-columns: 40px 1fr 56px; gap: var(--s2); align-items: center; }
.lp span { color: var(--muted); font-size: var(--t14); } .lp b { font-size: var(--t20); text-align: right; }
.lp i { display: block; height: 18px; border-radius: 9px; width: 0; transition: width 1.4s cubic-bezier(.2,.8,.2,1); }
.rv.in .lp i { width: var(--w); }
.lp.v1 i { background: var(--accent); transition-delay: .1s; } .lp.v2 i { background: var(--accent-2); transition-delay: .4s; }
.lp.v3 i { background: repeating-linear-gradient(90deg, var(--accent-3) 0 10px, transparent 10px 16px); opacity: .8; transition-delay: .7s; }
.leap small { color: var(--dim); font-size: 11px; letter-spacing: .06em; }

/* visione */
.vis-hero h1 { font-size: clamp(var(--t39), 6vw, 84px); max-width: 1000px; }
.vis-hero .lead { max-width: 820px; font-size: clamp(var(--t16), 1.7vw, 22px); }
.silos-wrap { position: relative; border: 1px solid var(--line); border-radius: var(--r); background: radial-gradient(ellipse at 50% 0%, color-mix(in srgb, var(--accent-2) 10%, var(--bg-1)), var(--bg-1) 70%); overflow: hidden; }
.silos-wrap canvas { width: 100%; height: 440px; cursor: crosshair; }
.silos-cap { position: absolute; left: var(--s3); top: var(--s3); display: grid; gap: 2px; pointer-events: none; }
.silos-cap .mono { font-size: var(--t12); color: var(--gold); letter-spacing: .1em; } .silos-cap b { font-size: var(--t31); letter-spacing: -.02em; } .silos-cap span:last-child { color: var(--soft); font-size: var(--t14); }
.silos-cap.flash { animation: fadein .7s ease; }
.manifest { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.manifest > div { padding: var(--s4) var(--s3); border-right: 1px solid var(--line); display: grid; gap: var(--s1); }
.manifest > div:last-child { border-right: 0; }
.manifest b { font-size: clamp(var(--t31), 3.6vw, var(--t49)); letter-spacing: -.04em; line-height: 1; } .manifest span { color: var(--muted); font-size: var(--t14); }
.crossings { display: grid; gap: var(--s2); }
.xrow { display: grid; grid-template-columns: 220px 1fr 240px; gap: var(--s2); align-items: center; padding: var(--s2) 0; border-bottom: 1px solid var(--line); }
.xf { font-size: var(--t12); letter-spacing: .1em; color: var(--soft); } .xf small { display: block; color: var(--dim); margin-top: 4px; letter-spacing: .06em; } .xf.r { text-align: right; }
.xline { position: relative; height: 40px; display: flex; align-items: center; justify-content: center; }
.xline::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 2px; background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--gold)); transform-origin: left; transform: scaleX(0); transition: transform 1.2s cubic-bezier(.2,.8,.2,1); }
.xline::after { content: ""; position: absolute; right: -2px; top: calc(50% - 5px); width: 10px; height: 10px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 14px var(--gold); opacity: 0; transition: opacity .4s ease 1.1s; }
.rv.in .xline::before { transform: none; } .rv.in .xline::after { opacity: 1; }
.xm { position: relative; z-index: 1; background: var(--bg); border: 1px solid var(--line-2); border-radius: 999px; padding: 6px 16px; font-weight: 600; font-size: var(--t16); white-space: nowrap; }
.waits { display: grid; gap: 0; border-top: 1px solid var(--line); }
.wt { display: grid; grid-template-columns: 300px 1fr 110px; gap: var(--s3); align-items: center; padding: var(--s2) 0; border-bottom: 1px solid var(--line); }
.wt-l b { display: block; } .wt-l span { font-size: var(--t12); color: var(--muted); }
.wt-bar { height: 10px; border-radius: 5px; background: var(--bg-2); overflow: hidden; }
.wt-bar i { display: block; height: 100%; width: var(--w); border-radius: 5px; background: linear-gradient(90deg, var(--accent-2), var(--accent)); transform-origin: left; transform: scaleX(0); transition: transform 1.2s cubic-bezier(.2,.8,.2,1) calc(var(--i) * 120ms); }
.rv.in .wt-bar i { transform: none; }
.wt-n { font-size: var(--t25); font-weight: 700; text-align: right; } .wt-n small { font-size: var(--t12); color: var(--muted); font-weight: 400; }
.wt.now .wt-bar { background: transparent; } .wt.now .wt-bar i { width: 12px; height: 12px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 16px var(--gold); margin-top: -1px; }
.wt.now b { color: var(--gold); }
.vis-split { display: grid; grid-template-columns: 7fr 5fr; gap: var(--s6); align-items: center; }
.vis-card .fk { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); margin-bottom: var(--s2); }
.vis-card .statement { font-size: var(--t20); line-height: 1.5; }
.stairs { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--s2); align-items: end; }
.stairs li { position: relative; padding: var(--s3); border: 1px solid var(--line); border-radius: var(--r); background: var(--bg-1); display: flex; flex-direction: column; gap: var(--s1); }
.stairs li:nth-child(1) { min-height: 240px; } .stairs li:nth-child(2) { min-height: 280px; } .stairs li:nth-child(3) { min-height: 320px; } .stairs li:nth-child(4) { min-height: 360px; } .stairs li:nth-child(5) { min-height: 400px; }
.stairs li > .mono { font-size: var(--t12); color: var(--muted); letter-spacing: .1em; }
.stairs li.done > .mono { color: var(--good); } .stairs li.now { border-color: color-mix(in srgb, var(--accent) 45%, transparent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 8%, transparent); } .stairs li.now > .mono { color: var(--accent); }
.stairs li:last-child { border-color: color-mix(in srgb, var(--gold) 40%, transparent); background: linear-gradient(180deg, color-mix(in srgb, var(--gold) 8%, var(--bg-1)), var(--bg-1)); } .stairs li:last-child > .mono { color: var(--gold); }
.stairs h3 { margin-top: auto; } .stairs p { color: var(--muted); font-size: var(--t14); margin: 0; }
.vgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.vf { padding: var(--s4) var(--s3); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); position: relative; overflow: hidden; transition: background .3s; }
.vf:hover { background: var(--bg-1); } .vf > .mono { font-size: var(--t12); color: var(--gold); }
.vf h3 { font-size: var(--t25); margin: var(--s2) 0 var(--s1); } .vf p { color: var(--muted); margin: 0; }
.vf::after { content: ""; position: absolute; right: -40px; top: -40px; width: 120px; height: 120px; border-radius: 50%; border: 1px solid var(--line-2); transition: transform .6s ease; }
.vf:hover::after { transform: scale(1.4); border-color: color-mix(in srgb, var(--gold) 40%, transparent); }
.join { text-align: center; padding: var(--s8) var(--s3); } .join img { margin: 0 auto var(--s3); filter: drop-shadow(0 0 30px color-mix(in srgb, var(--gold) 40%, transparent)); }
.spin-slow { transform-origin: 210px 210px; animation: spin 80s linear infinite; }
@media (max-width: 960px) { .manifest { grid-template-columns: repeat(2, 1fr); } .manifest > div { border-bottom: 1px solid var(--line); } .vis-split { grid-template-columns: 1fr; } .stairs { grid-template-columns: 1fr; } .stairs li { min-height: 0 !important; } .vgrid { grid-template-columns: repeat(2, 1fr); } .xrow { grid-template-columns: 1fr 1fr; } .xrow .xline { grid-column: 1 / -1; grid-row: 2; } .wt { grid-template-columns: 1fr 90px; } .wt-bar { grid-column: 1 / -1; grid-row: 2; } }
@media (max-width: 640px) { .silos-wrap canvas { height: 360px; } .silos-cap b { font-size: var(--t20); } .manifest { grid-template-columns: 1fr; } .manifest > div { border-right: 0; } .vgrid { grid-template-columns: 1fr; } .xm { font-size: var(--t14); } }

.gl { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s2); margin: var(--s2) 0 0; }
.gl > div { padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg-2); }
.gl dt { font: 600 11px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
.gl dd { margin: 0; color: var(--soft); font-size: var(--t14); line-height: 1.5; }
@media (max-width: 640px) { .gl { grid-template-columns: 1fr; } }
.confirmed > div { min-width: 0; } .confirmed .chips .chip { white-space: normal; height: auto; min-height: 28px; padding: 4px 12px; text-align: left; }
html, body { overflow-x: clip; }
@media (min-width: 961px) { .strip.s4 { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 961px) { .strip.s3 { grid-template-columns: repeat(3, 1fr); } }

/* ---------- v3: viste, grafici, schede del registro ---------- */
.v3views { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s3, 16px); }
@media (max-width: 1000px) { .v3views { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .v3views { grid-template-columns: minmax(0, 1fr); } }
.v3view { display: flex; flex-direction: column; gap: 8px; }
.v3view .vk { font-size: 12px; letter-spacing: .12em; color: var(--accent); text-transform: uppercase; }
.v3view h3 { margin: 0; }
.v3view p.muted { font-size: 14px; margin: 0; min-height: 4.2em; }
.vbig { display: flex; align-items: baseline; gap: 4px; margin-top: 8px; }
.vbig b { font: 700 56px/1 var(--sans); letter-spacing: -.03em; }
.vbig span { font: 500 18px var(--mono); color: var(--muted); }
.vline { font-size: 13px; color: var(--soft); margin: 0; }
.vdl { display: grid; gap: 6px; margin: 8px 0 0; padding-top: 10px; border-top: 1px solid var(--line); }
.vdl div { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 12px; font-size: 13px; }
.vdl dt { color: var(--muted); } .vdl dd { margin: 0; color: var(--text); font-weight: 600; }
.ybars { width: 100%; height: auto; display: block; }
.ybars .grid { stroke: var(--line); } .ybars .ax { fill: var(--muted); font: 11px var(--mono); }
.ybars .vl { fill: var(--text); font: 600 11px var(--mono); } .ybars .split { stroke: var(--gold, #e3c27a); stroke-dasharray: 4 4; }
.ylegend { display: flex; flex-wrap: wrap; gap: 16px; font-size: 13px; color: var(--soft); margin-top: 8px; }
.ylegend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.v3grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--s3, 16px); }
.v3card { display: flex; flex-direction: column; gap: 4px; border-top: 3px solid var(--dc); }
.v3card .route { font-size: 18px; font-weight: 600; margin: 6px 0 0; line-height: 1.3; }
.v3card .route .arrow, .v3case .route .arrow { color: var(--accent); padding: 0 6px; font-weight: 400; }
.v3c-top { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); letter-spacing: .08em; }
.v3c-dl { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; margin: 12px 0 0; }
.v3c-dl dt { font-size: 11px; color: var(--muted); } .v3c-dl dd { margin: 0; font-size: 14px; }
.v3c-u { font-size: 13px; color: var(--gold, #e3c27a); margin: 8px 0 0; }
.v3c-fp { font-size: 11px; color: var(--dim); margin-top: 8px; word-break: break-all; }
.v3c-share .share { margin-top: 8px; }
.vchip.on { border-color: var(--accent); color: var(--accent); }
.v3case .ok { color: var(--good); } .v3case .miss { color: var(--muted); }
.spk { width: 100%; height: 54px; margin-top: 8px; display: block; }
.spk rect.pre { fill: var(--dim); } .spk rect.win { fill: var(--accent); } .spk rect.post { fill: color-mix(in srgb, var(--accent) 45%, transparent); }
.vtabs { display: flex; flex-wrap: wrap; gap: 8px; }
.vtabs button { font: 600 13px var(--mono); padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line-2); background: transparent; color: var(--soft); cursor: pointer; }
.vtabs button.on { background: var(--accent); color: #04060b; border-color: var(--accent); }
.vtabs button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.bignums { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s3, 16px); }
@media (max-width: 800px) { .bignums { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.bignums .n { font: 700 40px/1 var(--sans); letter-spacing: -.02em; } .bignums .l { font-size: 13px; color: var(--soft); margin-top: 6px; }
.domrow { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 800px) { .domrow { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.domrow .panel { border-top: 3px solid var(--dc); }
.domrow b { font: 700 32px var(--sans); } .domrow small { display: block; color: var(--muted); font-size: 12px; }
.cmp { width: 100%; border-collapse: collapse; font-size: 14px; }
.cmp th, .cmp td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.cmp th { color: var(--muted); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.cmp td.n { font-family: var(--mono); white-space: nowrap; }
.cmp tr.flag td { background: color-mix(in srgb, var(--accent) 6%, transparent); }
.tablewrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.v3view dl.vdl { display: grid !important; grid-template-columns: minmax(0, 1fr) !important; }
.v3view .vdl dt { font: 13px var(--sans) !important; text-transform: none !important; letter-spacing: 0 !important; color: var(--muted) !important; }
.v3view .vdl dd { font-size: 13px !important; }

.v3c-study { display: inline-block; margin-top: 10px; font-size: 13px; font-weight: 600; color: var(--good); }

/* ---------- 5 novembre 2026: selettori a tessere, grafici con assi, schede complete del radar ---------- */
/* tessere per scegliere un sottocampo (pagina iniziale e radar) */
.ftiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr)); gap: 0; background: var(--bg-1);
  border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.ftiles button { all: unset; box-sizing: border-box; cursor: pointer; display: grid; gap: 4px; padding: 14px 16px 14px 18px; background: var(--bg-1);
  position: relative; transition: background .2s; min-width: 0; box-shadow: inset -1px -1px 0 var(--line); }
.ftiles button::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: transparent; transition: background .2s; }
.ftiles button:hover { background: var(--bg-2); }
.ftiles button:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.ftiles .fk { font: 500 10px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ftiles .fn { font-size: var(--t14); font-weight: 600; color: var(--soft); line-height: 1.3; }
.ftiles button.on { background: var(--bg-2); } .ftiles button.on::before { background: var(--accent); }
.ftiles button.on .fn { color: var(--text); } .ftiles button.on .fk { color: var(--accent); }

/* binario dei metodi nella diffusione: nome, curva dei sottocampi raggiunti, quanti oggi */
.mrail { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 176px), 1fr)); gap: 0; background: var(--bg-1);
  border: 1px solid var(--line); border-radius: 10px; overflow: hidden; margin: var(--s3) 0; }
.mrail button { all: unset; box-sizing: border-box; cursor: pointer; display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto 30px;
  gap: 6px 10px; padding: 12px 14px; background: var(--bg-1); position: relative; transition: background .2s; min-width: 0; box-shadow: inset -1px -1px 0 var(--line); }
.mrail button:hover { background: var(--bg-2); } .mrail button:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.mrail .mn { font-size: var(--t14); font-weight: 600; color: var(--soft); line-height: 1.25; min-width: 0; }
.mrail .mc { font: 600 var(--t14) var(--mono); color: var(--dim); text-align: right; } .mrail .mc small { font-weight: 400; font-size: 10px; }
.mrail svg { grid-column: 1 / -1; width: 100%; height: 30px; overflow: visible; }
.mrail svg path { fill: none; stroke: var(--line-2); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.mrail svg path.a { fill: color-mix(in srgb, var(--accent) 6%, transparent); stroke: none; }
.mrail button.on { background: var(--bg-2); box-shadow: inset -1px 0 0 var(--line), inset 0 -2px 0 var(--accent); }
.mrail button.on .mn { color: var(--text); } .mrail button.on .mc { color: var(--accent); }
.mrail button.on svg path { stroke: var(--accent); } .mrail button.on svg path.a { fill: color-mix(in srgb, var(--accent) 16%, transparent); }

/* grafico degli esempi di backtest: assi, finestra di prova, legenda */
.cchart { width: 100%; height: auto; display: block; margin-top: 10px; overflow: visible; }
.cchart .ax { font: 10px var(--mono); fill: var(--dim); } .cchart .axl { stroke: var(--line-2); stroke-width: 1; }
.cchart .gr { stroke: var(--line); stroke-dasharray: 2 3; }
.cchart .winbg { fill: color-mix(in srgb, var(--accent) 8%, transparent); }
.cchart .winlab { font: 600 9px var(--mono); letter-spacing: .08em; fill: var(--accent); }
.cchart .cut { stroke: var(--warn); stroke-width: 1.5; stroke-dasharray: 3 3; } .cchart .cutlab { font: 600 9px var(--mono); fill: var(--warn); }
.cchart rect.pre { fill: var(--dim); } .cchart rect.win { fill: var(--accent); } .cchart rect.post { fill: color-mix(in srgb, var(--accent) 45%, transparent); }
.cleg { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 11px; color: var(--muted); margin-top: 8px; }
.cleg i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: -1px; }
.cleg .k-pre { background: var(--dim); } .cleg .k-win { background: var(--accent); } .cleg .k-post { background: color-mix(in srgb, var(--accent) 45%, transparent); }
.cleg .k-cut { width: 12px; height: 0; border-top: 2px dashed var(--warn); border-radius: 0; vertical-align: 3px; }

/* intestazione delle schede degli studi: da dove viene la domanda, senza pillole */
.rhead { display: grid; gap: 6px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.rhead .rk { display: flex; justify-content: space-between; gap: 12px; font: 500 10px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--dim); }
.rhead .rk b { color: var(--accent); font-weight: 600; }
.rhead .rr { font-size: var(--t14); color: var(--soft); } .rhead .rr .arrow { color: var(--accent); padding: 0 6px; }

/* radar: scheda completa di una previsione */
.fsheet h4 { font: 500 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin: 28px 0 10px; }
.fsheet .route { font-size: 26px; font-weight: 700; line-height: 1.2; margin-top: 8px; } .fsheet .route .arrow { color: var(--accent); padding: 0 8px; font-weight: 400; }
.fsheet .kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line);
  border-radius: 10px; overflow: hidden; margin-top: 20px; }
.fsheet .kpis div { background: var(--bg-1); padding: 12px 14px; display: grid; gap: 2px; align-content: start; }
.fsheet .kpis b { font: 700 22px var(--mono); color: var(--text); } .fsheet .kpis b.acc { color: var(--accent); }
.fsheet .kpis span { font-size: 12px; color: var(--muted); line-height: 1.35; }
.fsheet .steps2 { list-style: none; counter-reset: st; padding: 0; margin: 0; display: grid; gap: 10px; }
.fsheet .steps2 li { counter-increment: st; position: relative; padding-left: 38px; color: var(--soft); font-size: var(--t14); line-height: 1.55; }
.fsheet .steps2 li b { color: var(--text); }
.fsheet .steps2 li::before { content: counter(st); position: absolute; left: 0; top: 0; width: 26px; font: 600 12px var(--mono); color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent);
  border-radius: 6px; height: 24px; display: grid; place-items: center; }
.fsheet .bridges { display: flex; flex-wrap: wrap; gap: 6px 8px; }
.fsheet .bridges span { font-size: 13px; color: var(--text); padding: 4px 10px; border-radius: 6px; background: var(--bg-2); border: 1px solid var(--line-2); }
.fsheet .works { list-style: none; padding: 0; margin: 0; display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.fsheet .works li { background: var(--bg-1); padding: 12px 14px; display: grid; gap: 4px; }
.fsheet .works a { color: var(--text); font-size: var(--t14); line-height: 1.4; } .fsheet .works a:hover { color: var(--accent); }
.fsheet .works .wm { font: 11px var(--mono); color: var(--dim); }
.fsheet .near { display: grid; gap: 6px; }
.fsheet .near div { display: grid; grid-template-columns: minmax(0, 1fr) 120px 56px; gap: 10px; align-items: center; font-size: 13px; color: var(--soft); }
.fsheet .near i { height: 6px; border-radius: 3px; background: var(--accent); display: block; }
.fsheet .near .mono { text-align: right; color: var(--dim); font-size: 12px; }
.fsheet .prob { display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: center; }
.fsheet .prob .big { font: 700 44px var(--mono); color: var(--accent); line-height: 1; }
.fsheet .prob p { margin: 0; }
.fsheet .note { font-size: 12px; color: var(--dim); margin-top: 10px; line-height: 1.5; }
/* righe delle liste del radar: probabilità al posto della pillola */
.ritem .rprob { display: grid; justify-items: end; gap: 2px; flex: none; min-width: 64px; }
.ritem .rprob b { font: 700 var(--t16) var(--mono); color: var(--accent); } .ritem .rprob span { font: 10px var(--mono); color: var(--dim); white-space: nowrap; }
/* nati di recente: schede */
.ygrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); gap: var(--s2); margin-top: var(--s2); }
.ygrid button { all: unset; box-sizing: border-box; cursor: pointer; display: grid; gap: 6px; align-content: start; padding: 16px; border-radius: 10px; background: var(--bg-1); border: 1px solid var(--line); transition: border-color .2s, transform .2s; }
.ygrid button:hover { border-color: var(--line-2); transform: translateY(-2px); }
.ygrid .yk { font: 500 10px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--dim); display: flex; justify-content: space-between; gap: 8px; }
.ygrid .yn { font-weight: 600; color: var(--text); } .ygrid .yd { font-size: 13px; color: var(--muted); line-height: 1.45; }
.ygrid .yn2 { font-size: 12px; color: var(--soft); } .ygrid .yn2 b { color: var(--accent); font-weight: 600; }
@media (max-width: 640px) { .fsheet .near div { grid-template-columns: minmax(0, 1fr) 70px 44px; } .fsheet .prob .big { font-size: 34px; } .fsheet .route { font-size: 21px; } }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
@media (max-width: 640px) {
  .ritem { grid-template-columns: 1fr auto; grid-template-areas: "rk rp" "rb rb"; gap: 6px 12px; }
  .ritem .rk { grid-area: rk; } .ritem .rb { grid-area: rb; } .ritem .rprob, .ritem .rp { grid-area: rp; grid-column: auto; }
  .ritem .rprob { display: flex; align-items: baseline; gap: 6px; min-width: 0; }
}
@media (max-width: 640px) { .ftiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ftiles button { padding: 12px; } .mrail { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .mrail button { grid-template-columns: 1fr; grid-template-rows: auto auto 30px; } .mrail .mc { text-align: left; } }
/* diffusione: i metodi in colonna a sinistra, i sottocampi al centro, la curva a destra */
.sp-body.sp-3 { grid-template-columns: 230px minmax(0, 1fr) 280px; margin-top: var(--s3); }
.sp-3 .mrail { display: flex; flex-direction: column; margin: 0; border: 0; border-right: 1px solid var(--line); border-radius: 0; background: transparent;
  max-height: 560px; overflow-y: auto; padding-right: 2px; scrollbar-width: thin; }
.sp-3 .mrail .mr-h { padding: 0 0 8px; }
.sp-3 .mrail button { grid-template-rows: auto 22px; padding: 10px 12px; box-shadow: none; border-left: 2px solid transparent; background: transparent; }
.sp-3 .mrail button svg { height: 22px; }
.sp-3 .mrail button:hover { background: var(--bg-2); }
.sp-3 .mrail button.on { background: var(--bg-2); box-shadow: none; border-left-color: var(--accent); }
@media (max-width: 960px) {
  .sp-body.sp-3 { grid-template-columns: 1fr; }
  .sp-3 .mrail { flex-direction: row; overflow-x: auto; overflow-y: hidden; max-height: none; border-right: 0; border-bottom: 1px solid var(--line); padding-bottom: 6px; scroll-snap-type: x mandatory; }
  .sp-3 .mrail .mr-h { display: none; }
  .sp-3 .mrail button { flex: 0 0 168px; scroll-snap-align: start; border-left: 0; border-bottom: 2px solid transparent; grid-template-columns: 1fr auto; grid-template-rows: auto 22px; }
  .sp-3 .mrail button.on { border-bottom-color: var(--accent); }
  .sp-3 .mrail .mc { text-align: right; }
}
.v3c-prob { display: flex; align-items: baseline; gap: 10px; margin-top: 12px; } .v3c-prob b { font-size: 24px; color: var(--accent); } .v3c-prob span { font-size: 12px; color: var(--muted); }
.v3c-views { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 11px; color: var(--dim); margin-top: 6px; } .v3c-views span.on { color: var(--accent); }
.v3c-open { margin-top: 14px; width: 100%; justify-content: center; }
.fr-do { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; margin-top: 24px; }
.fr-do > div { background: var(--bg-1); padding: 20px; } .fr-do .k { font: 500 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.fr-do h3 { margin: 8px 0; } .fr-do p { color: var(--muted); font-size: 14px; margin: 0; }
@media (max-width: 860px) { .fr-do { grid-template-columns: 1fr; } }
/* track record unico: v3 e v2 negli stessi grafici */
.lb.v3 i { background: var(--accent); height: 16px; border-radius: 8px; box-shadow: 0 0 18px color-mix(in srgb, var(--accent) 40%, transparent); }
.lb.v3 span { color: var(--accent); font-weight: 700; font-size: var(--t14); }
.lb.v2 i { background: var(--accent-2); height: 10px; box-shadow: none; } .lb.v2 span { color: #c9c2ff; font-weight: 600; font-size: var(--t12); }
.lkey i.v3 { background: var(--accent); } .lkey i.v2 { background: var(--accent-2); }
.when2 { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 10px; align-items: end; height: 260px; padding-top: 24px; }
.when2 .wc { display: grid; grid-template-rows: 1fr auto; height: 100%; gap: 8px; min-width: 0; }
.when2 .wbars { display: flex; align-items: flex-end; gap: 4px; height: 100%; }
.when2 .wbars i { flex: 1; position: relative; border-radius: 4px 4px 0 0; min-height: 2px; }
.when2 .wbars i.v3 { background: var(--accent); } .when2 .wbars i.v2 { background: var(--accent-2); opacity: .75; }
.when2 .wbars i span { position: absolute; bottom: 100%; left: 50%; transform: translateX(-50%); font-size: 10px; color: var(--soft); white-space: nowrap; padding-bottom: 2px; }
.when2 .wl { font-size: 11px; color: var(--dim); text-align: center; }
.when2 .never .wbars i { opacity: .45; }
#board { width: 100%; border-collapse: collapse; font-size: 14px; } #board th, #board td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--line); }
#board th { font: 500 11px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--dim); }
@media (max-width: 640px) { .when2 { gap: 4px; } .when2 .wbars i span { display: none; } .when2 .wl { font-size: 9px; } }
.open3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s3); }
.open3 .k { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.open3 p { color: var(--soft); font-size: var(--t14); line-height: 1.65; margin: 0; }
@media (max-width: 860px) { .open3 { grid-template-columns: 1fr; } }
.ex-years { display: grid; gap: 10px; }
.ex-row { display: grid; grid-template-columns: 130px 1fr; gap: 12px; align-items: center; }
.ex-k { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; } .ex-k.v3 { color: var(--accent); } .ex-k.v2 { color: var(--accent-2); }
@media (max-width: 640px) { .ex-row { grid-template-columns: 1fr; gap: 6px; } }
/* diffusione: un solo selettore in riga, i quattro domini affiancati */
.sp-pick { display: flex; align-items: center; gap: 10px; margin: var(--s3) 0; flex-wrap: wrap; }
.sp-pick .sp-fk { margin: 0 6px 0 0; }
.sp-pick button { width: 40px; height: 40px; padding: 0; font-size: 20px; line-height: 1; flex: none; }
.sp-sel { height: 40px; min-width: min(100%, 320px); flex: 0 1 380px; background: var(--bg-2); color: var(--text); border: 1px solid var(--line-2); border-radius: 8px;
  padding: 0 12px; font: 600 var(--t14) var(--sans); }
@media (min-width: 1100px) { .sp-groups { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s2) var(--s3); } .sp-cells { grid-template-columns: repeat(auto-fill, minmax(15px, 1fr)); gap: 4px; } }
@media (max-width: 640px) { .sp-sel { flex: 1 1 0; min-width: 0; } }
.faq-h { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); margin: 40px 0 4px; }
#flist .faq summary { font-size: var(--t16); padding: 18px 40px 18px 0; }
#flist .faq details p { padding-bottom: 18px; line-height: 1.65; }
.fblocks { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s3); }
.fblock { display: flex; flex-direction: column; gap: 10px; min-height: 220px; padding: 28px; color: inherit; }
.fblock .mono { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.fblock h3 { font-size: var(--t25); margin: 4px 0 0; } .fblock p { color: var(--muted); font-size: var(--t14); margin: 0; flex: 1; }
.fblock .go { color: var(--accent); font-size: var(--t14); }
.fback { font: 500 13px var(--mono); }
@media (max-width: 960px) { .fblocks { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .fblocks { grid-template-columns: 1fr; } .fblock { min-height: 0; padding: 22px; } }
.mailicons { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-top: 16px; }
.mailicons .fk { width: 100%; margin: 0; }
.mailicons a { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--soft); text-decoration: none; }
.mailicons a:hover { color: var(--text); } .mailicons svg { flex: none; color: var(--soft); }
/* Atlante della scienza (v3) */
.at-bar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.at-bar input { flex: 1 1 280px; max-width: 460px; }
.seg { display: inline-flex; border: 1px solid var(--line-2); border-radius: 10px; overflow: hidden; }
.seg button { all: unset; cursor: pointer; padding: 10px 18px; font: 600 var(--t14) var(--sans); color: var(--soft); border-right: 1px solid var(--line-2); }
.seg button:last-child { border-right: 0; } .seg button.on { background: var(--accent); color: #04060b; }
.seg button:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.at-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: var(--s3); align-items: start; }
.at-map { padding: 8px; } .at-map svg { width: 100%; height: auto; display: block; touch-action: manipulation; }
.at-e { stroke: rgba(255, 255, 255, .07); stroke-width: 1; } .at-e.on { stroke: var(--accent); stroke-opacity: .8; }
.at-n { cursor: pointer; stroke: rgba(4, 6, 11, .8); stroke-width: 1; transition: opacity .3s; } .at-n.sel { stroke: #fff; stroke-width: 2.5; }
.at-f { font: 500 11px var(--mono); fill: rgba(242, 244, 248, .55); letter-spacing: .04em; pointer-events: none; paint-order: stroke; stroke: rgba(4, 6, 11, .8); stroke-width: 3px; }
.at-l { font: 700 15px var(--sans); fill: #fff; pointer-events: none; paint-order: stroke; stroke: rgba(4, 6, 11, .9); stroke-width: 4px; }
.at-leg { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 12px; color: var(--muted); padding: 8px 8px 4px; }
.at-leg i { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; vertical-align: -1px; }
.at-side { position: sticky; top: 90px; max-height: calc(100vh - 110px); overflow-y: auto; }
.at-side h3 { margin: 6px 0 4px; } .at-side h4 { font: 500 11px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin: 16px 0 6px; }
.at-side ul, .at-side ol { margin: 0; padding-left: 18px; color: var(--soft); font-size: 13px; line-height: 1.6; }
.at-side button[data-i] { all: unset; cursor: pointer; color: var(--text); } .at-side button[data-i]:hover { color: var(--accent); }
.at-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.at-ol li { display: flex; justify-content: space-between; gap: 8px; } .at-ol .mono { color: var(--dim); font-size: 12px; }
@media (max-width: 900px) { .at-wrap { grid-template-columns: 1fr; } .at-side { position: static; max-height: none; } .at-f { font-size: 14px; } }
nav.top .links a { white-space: nowrap; } @media (max-width: 1500px) { nav.top .links { gap: 18px; font-size: 13px; } }
@media (max-width: 700px) { .at-f { font-size: 17px; } .at-l { font-size: 22px; } }
.atlas-mini { display: block; position: relative; padding: 12px; color: inherit; text-decoration: none; }
.atlas-mini img { width: 100%; height: auto; display: block; border-radius: 8px; }
.atlas-mini .btn { position: absolute; right: 20px; bottom: 20px; }
/* Atlante a schermo intero */
body.fullmap { overflow: hidden; }
body.fullmap #map { position: fixed; inset: 64px 0 0 0; background: var(--bg); }
.at2-sheet { position: fixed; z-index: 20; top: 76px; left: 12px; bottom: 12px; width: 360px; display: flex; flex-direction: column;
  background: color-mix(in srgb, var(--bg-1) 92%, transparent); backdrop-filter: blur(12px); border: 1px solid var(--line-2); border-radius: 14px; overflow: hidden; }
.at2-grip { display: none; }
.at2-head { padding: 16px 18px 12px; border-bottom: 1px solid var(--line); display: grid; gap: 6px; }
.at2-head h1 { font-size: 22px; margin: 0; line-height: 1.2; } .at2-head p { font-size: 12px; margin: 0; }
.at2-head input { width: 100%; margin-top: 6px; }
.at2-body { overflow-y: auto; padding: 4px 18px 18px; }
.at2-sec { padding: 14px 0; border-bottom: 1px solid var(--line); display: grid; gap: 8px; } .at2-sec:last-child { border-bottom: 0; }
.at2-sec .fk { margin: 0; } .at2-sec .fk b { color: var(--accent); }
.at2-toggles { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 10px; font-size: 13px; color: var(--soft); }
.at2-toggles label { display: flex; align-items: center; gap: 6px; cursor: pointer; }
.at2-leg { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 12px; color: var(--muted); }
.at2-leg i { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; vertical-align: -1px; }
.at2-how p { font-size: 12px; color: var(--muted); line-height: 1.6; margin: 0; }
.at2-card { padding: 14px 0; border-bottom: 1px solid var(--line); } .at2-card h2 { font-size: 20px; margin: 4px 0; }
.at2-card h4 { font: 500 10px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin: 12px 0 4px; }
.at2-card ul, .at2-card ol { margin: 0; padding-left: 16px; font-size: 13px; color: var(--soft); line-height: 1.55; }
.at2-card button[data-i] { all: unset; cursor: pointer; color: var(--text); } .at2-card button[data-i]:hover { color: var(--accent); }
.at2-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; } .at2-cols.three { grid-template-columns: 1fr 1fr 1fr; }
.at2-list li { display: flex; justify-content: space-between; gap: 8px; } .at2-list .mono { color: var(--dim); font-size: 12px; }
.at2-status { position: fixed; z-index: 20; right: 12px; bottom: 12px; max-width: min(520px, calc(100vw - 400px)); font-size: 12px; color: var(--soft);
  background: color-mix(in srgb, var(--bg-1) 90%, transparent); border: 1px solid var(--line-2); border-radius: 10px; padding: 8px 12px; }
@media (max-width: 900px) {
  .at2-sheet { top: auto; left: 0; right: 0; bottom: 0; width: auto; max-height: 34vh; border-radius: 16px 16px 0 0; transition: max-height .3s; }
  .at2-sheet.open { max-height: 78vh; }
  .at2-grip { display: grid; place-items: center; all: unset; cursor: pointer; display: grid; place-items: center; height: 22px; }
  .at2-grip span { width: 44px; height: 4px; border-radius: 2px; background: var(--line-2); }
  .at2-head { padding-top: 0; }
  .at2-head h1 { font-size: 18px; }
  .at2-status { left: 12px; right: 12px; max-width: none; bottom: calc(34vh + 8px); }
  .at2-sheet.open ~ .at2-status { display: none; }
  .at2-cols.three { grid-template-columns: 1fr; }
}
.at2-cols.three { grid-template-columns: 1fr; gap: 0; }
.seg4 { display: grid; grid-template-columns: repeat(4, 1fr); } .seg4 button { text-align: center; padding: 9px 6px; font-size: 13px; }
.at2-lensdesc { font-size: 12px; color: var(--muted); line-height: 1.55; margin: 2px 0 0; }
.at2-list button[data-m], .at2-list button[data-b], .at2-list button[data-r] { all: unset; cursor: pointer; color: var(--text); font-size: 13px; }
.at2-list button:hover { color: var(--accent); }
.at2-list { margin: 0; padding-left: 18px; font-size: 13px; color: var(--soft); line-height: 1.6; }