/* Liavir Arx · identità visiva: grafite, fuoco e ghiaccio. Ogni componente usa le variabili
   del tema in cui si trova. */

@font-face { font-family: 'Archivo'; src: url('../fonts/archivo.woff2') format('woff2'); font-weight: 100 900; font-stretch: 62% 125%; font-display: swap; }

/* ===== SISTEMA COLORE: comune a liavir.eu e icevault.it =====
   Gelo è l'identità della casa (dal nome del fondatore): il ghiaccio guida ovunque.
   Il fuoco è ciò che la casa affronta: segna ciò che è esposto e lo sguardo di chi attacca.
   Il cristallo di ghiaccio cresce a simmetria esagonale, come il marchio: da qui la brina.
   - Default (Liavir e prodotti Ice): guida il ghiaccio, il fuoco segna l'esposto.
   - line-fire (solo Vulnerability assessment, dove guardiamo con gli occhi di chi attacca): guida il fuoco.
   Il fondo e i neutri NON cambiano mai: è questo che tiene insieme tutto. */
:root {
  /* luci */
  --c-fire: #FF6A2B; --c-fire-rgb: 255, 106, 43; --c-fire-2: #FF9459; --c-fire-ink: #140904; --c-fire-deep: #C24A12;
  --c-ice: #88BDE8; --c-ice-rgb: 136, 189, 232; --c-ice-2: #C8DEF4; --c-ice-2-rgb: 200, 222, 244; --c-ice-ink: #021626; --c-ice-deep: #006AA5;
  /* fondo e neutri, uguali ovunque */
  --c-base: #0A0B0C; --c-base-rgb: 10, 11, 12; --c-base-2: #121315; --c-base-3: #1A1C1F; --c-sink: #050506;
  --c-line: #25282C; --c-line-2: #3A3E44;
  --c-text: #F2F3F5; --c-text-rgb: 242, 243, 245; --c-text-2: #B7BCC3; --c-text-3: #858B94; --c-nav: #D7DADF;
  --c-light: #101113; --c-light-raise: #17191C; --c-light-raise-2: #1F2125; --c-light-text: #F2F3F5; --c-light-text-2: #B7BCC3; --c-light-text-3: #858B94;
  --c-light-rule: #282B30; --c-light-rule-2: #3D4148;
  --c-alert: #FF3D4F; --c-alert-rgb: 255, 61, 79;
  --c-topo-opacity: .12; --c-topo-light-filter: none;
  /* ruoli: chi guida (accent), chi risponde (counter), il verificato (safe), l'esposto (warn) */
  --c-accent: var(--c-ice); --c-accent-rgb: var(--c-ice-rgb); --c-accent-2: var(--c-ice-2); --c-accent-ink: var(--c-ice-ink);
  --c-counter-rgb: var(--c-fire-rgb);
  --c-safe: var(--c-ice-2); --c-safe-rgb: var(--c-ice-2-rgb); --c-safe-ink: var(--c-ice-ink);
  --c-warn: var(--c-fire); --c-warn-rgb: var(--c-fire-rgb);
  --c-light-accent: var(--c-ice-2); --c-light-link: var(--c-ice-2); --c-light-warn: var(--c-fire-2); --c-light-warn-bg: rgba(var(--c-fire-rgb), .12);
  --c-band: var(--c-ice); --c-band-text: var(--c-ice-ink); --c-band-raise: #9CC9EC; --c-band-text-2: #0B3350; --c-band-text-3: #1A4A6E; --c-band-rule: #5E9AC8; --c-band-rule-2: #3F7FB0;
  --c-stamp: var(--c-ice-deep);
}
/* Vulnerability assessment: guida il fuoco, il ghiaccio resta per il verificato. */
.line-fire {
  --glow-mode: reveal;
  --c-accent: var(--c-fire); --c-accent-rgb: var(--c-fire-rgb); --c-accent-2: var(--c-fire-2); --c-accent-ink: var(--c-fire-ink);
  --c-counter-rgb: var(--c-ice-rgb);
  --c-safe: var(--c-ice); --c-safe-rgb: var(--c-ice-rgb);
  --c-light-accent: var(--c-fire-2); --c-light-link: var(--c-fire-2);
  --c-band: var(--c-fire); --c-band-text: var(--c-fire-ink); --c-band-raise: #FF7E45; --c-band-text-2: #3A1A0B; --c-band-text-3: #5A2A12; --c-band-rule: #C94E1B; --c-band-rule-2: #A33E14;
  --c-stamp: var(--c-fire-deep);
}

/* ===== variabili semantiche (non toccare per cambiare tema) ===== */
:root, .line-fire {
  --night: var(--c-base); --night-2: var(--c-base-2); --night-3: var(--c-base-3); --line: var(--c-line); --line-2: var(--c-line-2);
  --frost: var(--c-text); --ice: var(--c-accent); --ice-2: var(--c-accent-2); --deep: var(--c-band); --steel: var(--c-stamp);
  --amber: var(--c-warn); --red: var(--c-alert);
  --pad: clamp(20px, 4vw, 56px);
  --max: 1360px;
  --bg: var(--c-base); --raise: var(--c-base-2); --raise-2: var(--c-base-3);
  --fg: var(--c-text); --fg-2: var(--c-text-2); --fg-3: var(--c-text-3);
  --rule: var(--c-line); --rule-2: var(--c-line-2);
  --accent: var(--c-accent); --link: var(--c-accent); --warn: var(--c-warn); --warn-bg: rgba(var(--c-warn-rgb), .12);
  --btn-bg: var(--c-accent); --btn-fg: var(--c-accent-ink); --btn-hover: var(--c-accent-2);
}
.line-fire { background: var(--bg); color: var(--fg); }
.line-fire ::selection { background: var(--c-accent); color: var(--c-accent-ink); }
.frost {
  --bg: var(--c-light); --raise: var(--c-light-raise); --raise-2: var(--c-light-raise-2);
  --fg: var(--c-light-text); --fg-2: var(--c-light-text-2); --fg-3: var(--c-light-text-3);
  --rule: var(--c-light-rule); --rule-2: var(--c-light-rule-2);
  --accent: var(--c-light-accent); --link: var(--c-light-link); --warn: var(--c-light-warn); --warn-bg: var(--c-light-warn-bg);
  --btn-bg: var(--c-accent); --btn-fg: var(--c-accent-ink); --btn-hover: var(--c-accent-2);
  background: var(--bg); color: var(--fg);
}

*, *::before, *::after { box-sizing: border-box; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--night); color: var(--fg); font-family: 'Archivo', system-ui, sans-serif; font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
a { color: var(--link); }
:focus-visible { outline: 3px solid var(--ice); outline-offset: 3px; }
::selection { background: var(--c-accent); color: var(--c-accent-ink); }
h1, h2, h3 { font-stretch: 122%; letter-spacing: -0.02em; font-weight: 650; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--c-accent); color: var(--c-accent-ink); padding: 10px 16px; font-weight: 600; }
.skip:focus { top: 12px; }

/* texture: curve di livello */
.topo { position: relative; isolation: isolate; }
.topo::before { content: ""; position: absolute; inset: 0; z-index: -1; background: url('../img/frost.svg') center / cover no-repeat; opacity: var(--c-topo-opacity); pointer-events: none; -webkit-mask-image: radial-gradient(ellipse 85% 80% at 60% 40%, #000 30%, transparent 85%); mask-image: radial-gradient(ellipse 85% 80% at 60% 40%, #000 30%, transparent 85%); }
.frost.topo::before { opacity: .22; filter: var(--c-topo-light-filter); }

/* pulsanti */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 50px; padding: 0 24px; background: var(--btn-bg); color: var(--btn-fg); font-weight: 650; font-size: 15px; text-decoration: none; border: 0; border-radius: 0; cursor: pointer; transition: background .2s, color .2s; clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%); }
.btn:hover { background: var(--btn-hover); color: var(--btn-fg); }
.btn-ghost { background: transparent; color: var(--fg); box-shadow: inset 0 0 0 1.5px var(--rule-2); clip-path: none; }
.btn-ghost:hover { background: transparent; color: var(--fg); box-shadow: inset 0 0 0 1.5px var(--fg); }
.btn-lg { height: 62px; padding: 0 34px; font-size: 17px; }
.btn[aria-disabled="true"] { opacity: .4; pointer-events: none; }

/* avviso in testa alla home */
.notice { display: flex; gap: 12px 28px; align-items: baseline; flex-wrap: wrap; padding: 10px var(--pad); background: var(--c-base-3); color: var(--c-text-2); font-size: 15px; border-bottom: 1px solid var(--c-line-2); }
.notice p { margin: 0; }
.notice strong { font-weight: 700; color: var(--c-text); }
.notice a { color: var(--c-accent-2); font-weight: 650; margin-left: auto; }

/* header */
.hdr { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; gap: 32px; height: 76px; padding: 0 var(--pad); background: rgba(var(--c-base-rgb), .82); backdrop-filter: blur(14px) saturate(1.3); -webkit-backdrop-filter: blur(14px) saturate(1.3); border-bottom: 1px solid transparent; transition: border-color .3s; }
.hdr.scrolled { border-color: var(--line); }
.brand { display: flex; align-items: center; gap: 12px; color: var(--frost); text-decoration: none; font-weight: 700; font-size: 19px; font-stretch: 118%; }
.brand svg path:first-child { stroke: var(--ice); }
#nav { margin-left: auto; display: flex; align-items: center; gap: 30px; font-size: 15px; }
#nav > a:not(.btn) { color: var(--c-nav); text-decoration: none; }
#nav > a:not(.btn):hover, #nav > a[aria-current="page"] { color: var(--c-text); }
#nav > a[aria-current="page"] { box-shadow: 0 2px 0 var(--ice); }
.menu-btn { display: none; }
.has-sub { position: relative; }
.sub-btn { font: inherit; font-size: 15px; color: var(--c-nav); background: none; border: 0; padding: 8px 0; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; }
.sub-btn:hover, .sub-btn.current, .has-sub.open .sub-btn { color: var(--c-text); }
.sub-btn.current { box-shadow: 0 2px 0 var(--ice); }
.sub-btn::after { content: ""; width: 7px; height: 7px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform .25s; }
.has-sub.open .sub-btn::after { transform: translateY(1px) rotate(-135deg); }
.sub { position: absolute; top: calc(100% + 16px); left: -24px; display: grid; grid-template-columns: 1fr 1fr; gap: 4px 24px; width: 620px; padding: 20px; background: var(--night-2); border: 1px solid var(--line-2); box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .7); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .2s, transform .2s, visibility .2s; }
.sub::before { content: ""; position: absolute; left: 0; right: 0; top: -18px; height: 18px; }
.sub-one { grid-template-columns: 1fr; width: 400px; }
.has-sub.open .sub { opacity: 1; visibility: visible; transform: none; }
.sub a { display: flex; flex-direction: column; gap: 2px; padding: 12px 14px; color: var(--frost); text-decoration: none; border-left: 2px solid transparent; transition: background .15s, border-color .15s; }
.sub a:hover, .sub a:focus-visible, .sub a[aria-current="page"] { background: var(--night-3); border-left-color: var(--ice); }
.sub a b { font-weight: 650; font-size: 15px; }
.sub a span { font-size: 14px; color: var(--fg-3); line-height: 1.4; }

/* hero della home */
.hero { position: relative; display: grid; grid-template-columns: minmax(0, 11fr) minmax(0, 13fr); gap: 0 48px; max-width: var(--max); margin: 0 auto; padding: 48px var(--pad) 32px; min-height: calc(100vh - 120px); align-items: center; }
.hero-title { margin: 0; font-size: clamp(38px, 4.1vw, 64px); line-height: 1.02; }
.hero-title .line { overflow: hidden; padding-bottom: .06em; }
.hero-lead { margin: 28px 0 0; font-size: 20px; line-height: 1.5; color: var(--fg-2); max-width: 46ch; }
.hero-ctas { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
.field { position: relative; height: min(68vh, 640px); }
#field { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.field-hud { position: absolute; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding-top: 16px; border-top: 2px solid var(--ice); background: linear-gradient(to top, var(--night) 70%, rgba(var(--c-base-rgb), 0)); }
.hud-n { display: block; font-size: 42px; line-height: 1; font-weight: 650; font-stretch: 120%; font-variant-numeric: tabular-nums; color: var(--c-text); }
.hud-l { font-size: 14px; color: var(--fg-3); }
.field-hud .gap .hud-n { color: var(--amber); }
.field-note { grid-column: 2; margin: 10px 0 0; font-size: 13px; color: var(--fg-3); }
.js .stage .hero-title, .js .stage .hero-lead, .js .stage .hero-ctas, .js .field { visibility: hidden; }
.js.ready .stage .hero-title, .js.ready .stage .hero-lead, .js.ready .stage .hero-ctas, .js.ready .field { visibility: visible; }

/* testata delle pagine interne */
.page-hero { position: relative; background: radial-gradient(ellipse 60% 70% at 88% 115%, rgba(var(--c-accent-rgb), .26), transparent 62%), radial-gradient(ellipse 40% 50% at 8% -10%, rgba(var(--c-counter-rgb), .10), transparent 60%); border-bottom: 1px solid var(--c-line); }
.page-hero-in { max-width: var(--max); margin: 0 auto; padding: 72px var(--pad) 96px; }
.crumb { font-size: 14px; color: var(--fg-3); margin: 0 0 28px; }
.crumb a { color: var(--fg-3); }
.page-hero h1 { margin: 0; font-size: clamp(40px, 5.2vw, 84px); line-height: 1; max-width: 17ch; }
.page-hero .lead { margin: 28px 0 0; font-size: 21px; line-height: 1.5; color: var(--fg-2); max-width: 56ch; }
.page-hero .hero-ctas { margin-top: 36px; }
.kicker { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px; font-size: 15px; font-weight: 650; color: var(--accent); }
.kicker::before { content: ""; width: 26px; height: 2px; background: currentColor; }
.tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 28px; }
.tag { font-size: 14px; font-weight: 600; padding: 6px 12px; border: 1.5px solid var(--rule-2); color: var(--fg-2); }
.tag.warn { border-color: var(--warn); color: var(--warn); }

/* sezioni */
section.band { padding: 128px 0; }
section.band + section.band:not(.frost):not(.deep) { padding-top: 0; }
.block { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.block-head { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 48px; align-items: end; margin-bottom: 52px; }
.block-head h2 { margin: 0; font-size: clamp(32px, 3.6vw, 56px); line-height: 1.03; }
.block-head p { margin: 0; color: var(--fg-2); font-size: 19px; }
.deep { background: var(--c-band); --bg: var(--c-band); --raise: var(--c-band-raise); --fg: var(--c-band-text); --fg-2: var(--c-band-text-2); --fg-3: var(--c-band-text-3); --rule: var(--c-band-rule); --rule-2: var(--c-band-rule-2); --accent: var(--c-band-text); --btn-bg: var(--c-band-text); --btn-fg: var(--c-accent); --btn-hover: var(--c-base-3); color: var(--fg); }

/* tre fatti */
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; border-top: 2px solid var(--accent); padding-top: 28px; }
.trio h3 { margin: 0 0 10px; font-size: 24px; line-height: 1.15; }
.trio p { margin: 0; color: var(--fg-2); }

/* home: competenze come pannelli */
.areas { display: flex; border-top: 2px solid var(--ice); min-height: 540px; }
.area { flex: 1 1 0; min-width: 0; display: flex; flex-direction: column; gap: 14px; padding: 28px 28px 32px; border-right: 1px solid var(--line); color: var(--frost); text-decoration: none; transition: flex-grow .6s cubic-bezier(.2, .7, .2, 1), background .4s; overflow: hidden; position: relative; }
.area:last-child { border-right: 0; }
.area-k { font-size: 14px; font-weight: 650; color: var(--ice); }
.area h3 { margin: 0; font-size: clamp(24px, 2.1vw, 34px); line-height: 1.05; font-stretch: 100%; letter-spacing: -0.01em; }
.area p { margin: 0; color: var(--fg-2); font-size: 16px; }
.area ul { list-style: none; margin: auto 0 0; padding: 0; opacity: 0; transform: translateY(10px); transition: opacity .35s, transform .35s; }
.area li { padding: 9px 0; border-top: 1px solid var(--line-2); font-size: 16px; white-space: nowrap; }
.area .go { font-weight: 650; color: var(--ice); }
.area::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--ice); transform: scaleX(0); transform-origin: left; transition: transform .6s cubic-bezier(.2, .7, .2, 1); }
.areas:hover .area, .areas:focus-within .area { flex-grow: .8; }
.areas .area:hover, .areas .area:focus-visible { flex-grow: 2.2; background: var(--night-3); }
.area:hover::after, .area:focus-visible::after { transform: scaleX(1); }
.area:hover ul, .area:focus-visible ul { opacity: 1; transform: none; transition-delay: .15s; }
.area:hover ul + .go, .area:focus-visible ul + .go { margin-top: 6px; }

/* percorso dei dati, scorrimento orizzontale */
.path { overflow: hidden; }
.path-pin { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; padding: 88px 0 56px; }
.path-intro { padding: 0 var(--pad); max-width: var(--max); margin: 0 auto 48px; width: 100%; display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 48px; align-items: end; }
.path-intro h2 { margin: 0; font-size: clamp(34px, 3.8vw, 56px); line-height: 1.02; }
.path-intro p { margin: 0; color: var(--fg-2); font-size: 19px; }
.path-track { display: flex; gap: 32px; padding: 0 var(--pad); width: max-content; }
.stop { width: min(520px, 80vw); flex: none; background: var(--night-2); border: 1px solid var(--line); padding: 32px; display: flex; flex-direction: column; gap: 20px; }
.stop h3 { margin: 0; font-size: 30px; line-height: 1.1; }
.stop h3 span { display: block; font-size: 15px; font-stretch: 100%; letter-spacing: 0; font-weight: 650; color: var(--ice); margin-bottom: 8px; }
.stop p { margin: auto 0 0; color: var(--fg-2); font-size: 16px; }
.packet { display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; margin: 0; padding: 18px; background: var(--c-sink); border: 1px solid var(--line); font-variant-numeric: tabular-nums; font-size: 16px; }
.packet dt { color: var(--fg-3); }
.packet dd { margin: 0; color: var(--c-text); font-weight: 500; }
.cves { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.cve-row { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.cve-row b { font-size: 28px; font-weight: 650; font-stretch: 118%; color: var(--c-text); font-variant-numeric: tabular-nums; }
.cve-row.fixed span, .cve-row.fixed b { color: var(--fg-3); }
.cve-row.open span, .cve-row.open b { color: var(--c-accent); }
.evidence { display: flex; flex-direction: column; gap: 6px; padding: 18px; background: var(--c-light-raise); color: var(--c-light-text); }
.evidence b { font-size: 18px; }
.evidence span { color: var(--c-light-text-2); font-size: 15px; }
.evidence .stamp { margin-top: 8px; align-self: flex-start; padding: 4px 10px; border: 1.5px solid var(--steel); color: var(--steel); font-weight: 650; font-size: 14px; transform: rotate(-2deg); }
.path-note { padding: 0 var(--pad); max-width: var(--max); margin: 24px auto 0; width: 100%; font-size: 14px; color: var(--fg-3); }

/* elenco grande (prodotti) */
.big-list { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--accent); }
.big-list a { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 3fr) minmax(0, 5fr); gap: 32px; align-items: baseline; padding: 30px 0; border-bottom: 1px solid var(--rule); color: var(--fg); text-decoration: none; position: relative; }
.big-list a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .5s cubic-bezier(.2, .7, .2, 1); }
.big-list a:hover::after, .big-list a:focus-visible::after { transform: scaleX(1); }
.bl-name { font-size: clamp(42px, 5.6vw, 88px); line-height: .95; font-weight: 650; font-stretch: 122%; letter-spacing: -0.03em; transition: color .3s, transform .5s cubic-bezier(.2, .7, .2, 1); }
.big-list a:hover .bl-name { color: var(--accent); transform: translateX(12px); }
.bl-tag { font-size: 15px; color: var(--fg-3); }
.bl-desc { color: var(--fg-2); font-size: 17px; }

/* modi di collaborare (banda partner in home) */
.pb-in { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 72px; }
.pb-copy h2 { margin: 0 0 20px; font-size: clamp(32px, 3.4vw, 52px); line-height: 1.04; }
.pb-copy p { margin: 0 0 32px; font-size: 19px; color: var(--fg-2); }
.pb-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule-2); }
.pb-list li { display: flex; flex-direction: column; gap: 4px; padding: 20px 0; border-bottom: 1px solid var(--rule); }
.pb-list b { font-size: 20px; font-weight: 650; font-stretch: 112%; }
.pb-list span { color: var(--fg-2); }

/* principio */
.stance-text { margin: 0; font-size: clamp(32px, 4.2vw, 66px); line-height: 1.08; font-weight: 600; font-stretch: 118%; letter-spacing: -0.02em; max-width: 22ch; }
.stance-text .w { opacity: .16; }
.stance-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 64px; padding-top: 28px; border-top: 1px solid var(--rule); }
.stance-facts b { display: block; font-size: 18px; margin-bottom: 6px; }
.stance-facts span { color: var(--fg-2); }

/* chiusura */
.close { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); display: flex; flex-direction: column; align-items: flex-start; gap: 20px; }
.close h2 { margin: 0; font-size: clamp(44px, 7vw, 120px); line-height: .92; letter-spacing: -0.035em; max-width: 13ch; }
.close p { margin: 0 0 12px; font-size: 20px; color: var(--fg-2); }

/* footer */
.ftr { background: var(--c-sink); color: var(--fg-3); padding: 72px var(--pad) 0; overflow: hidden; border-top: 1px solid var(--line); }
.ftr-cols { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr) 1.4fr; gap: 32px; font-size: 15px; }
.ftr nav { display: flex; flex-direction: column; gap: 8px; }
.ftr nav b { color: var(--frost); font-weight: 650; margin-bottom: 4px; }
.ftr a { color: var(--c-nav); text-decoration: none; }
.ftr a:hover { color: var(--c-text); text-decoration: underline; }
.ftr address { font-style: normal; line-height: 1.7; }
.wordmark { margin: 80px 0 -0.18em; font-size: clamp(64px, 17vw, 300px); line-height: 1; font-weight: 700; font-stretch: 125%; letter-spacing: -0.045em; white-space: nowrap; text-align: center; color: transparent; -webkit-text-stroke: 1.5px var(--line-2); }

/* servizi di una competenza */
.svc { border-top: 2px solid var(--accent); }
.svc-row { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 5fr) minmax(0, 3fr); gap: 40px; padding: 32px 0; border-bottom: 1px solid var(--rule); }
.svc-row h3 { margin: 0; font-size: clamp(26px, 2.4vw, 38px); line-height: 1.06; }
.svc-row p { margin: 0 0 10px; color: var(--fg-2); }
.svc-row .for { margin: 0; font-size: 15px; color: var(--fg-3); }
.svc-row .state { display: block; margin-top: 10px; font-size: 14px; font-weight: 650; color: var(--warn); font-stretch: 100%; letter-spacing: 0; }

/* metodo: passaggi con linea che si riempie */
.method-wrap { position: relative; }
.method { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 28px; margin: 0; padding: 40px 0 0; list-style: none; counter-reset: m; }
.method::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--rule); }
.method-fill { position: absolute; left: 0; top: 0; height: 2px; width: 100%; background: var(--accent); transform-origin: left; transform: scaleX(0); }
.method li { position: relative; counter-increment: m; }
.method li::before { content: counter(m); position: absolute; top: -56px; left: 0; width: 30px; height: 30px; display: grid; place-items: center; font-size: 14px; font-weight: 700; background: var(--bg); color: var(--accent); border: 2px solid var(--accent); }
.method h3 { margin: 0 0 8px; font-size: 22px; line-height: 1.15; }
.method p { margin: 0; color: var(--fg-2); font-size: 16px; }

/* rete piatta e segmentata */
.seg-demo { display: flex; flex-direction: column; gap: 20px; }
.seg-ctrl { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.seg-stat { margin: 0; font-size: 18px; color: var(--fg-2); }
.seg-stat b { font-size: 36px; font-stretch: 118%; color: var(--red); margin-right: 4px; font-variant-numeric: tabular-nums; transition: color .4s; }
.seg-demo.is-seg .seg-stat b { color: var(--c-safe); }
.seg-map { position: relative; height: 440px; background: rgba(var(--c-alert-rgb), .06); border: 2px dashed var(--red); transition: border-color .5s, background .5s; }
.seg-map[data-mode="seg"] { border-color: transparent; background: var(--night-2); }
.flat-label { position: absolute; left: 16px; top: 12px; font-size: 14px; font-weight: 650; color: var(--red); transition: opacity .4s; }
.seg-map[data-mode="seg"] .flat-label { opacity: 0; }
.seg-lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.seg-lines line { stroke: var(--red); stroke-width: 2; stroke-dasharray: 6 5; vector-effect: non-scaling-stroke; transition: opacity .5s; animation: seg-flow 1s linear infinite; }
@keyframes seg-flow { to { stroke-dashoffset: -11; } }
.seg-map[data-mode="seg"] .seg-lines line { opacity: 0; }
.zone { position: absolute; width: 30%; height: 28%; display: flex; flex-direction: column; justify-content: center; gap: 2px; padding: 0 20px; background: var(--night-3); border: 1.5px solid var(--line-2); transition: background .5s, border-color .5s, box-shadow .5s; z-index: 1; }
.zone b { font-size: 20px; font-stretch: 112%; }
.zone span { font-size: 14px; color: var(--fg-3); }
.z-off { left: 8%; top: 10%; border-color: var(--red); box-shadow: inset 4px 0 0 var(--red); }
.z-srv { left: 62%; top: 10%; } .z-ot { left: 8%; top: 62%; } .z-bak { left: 62%; top: 62%; }
.seg-map[data-mode="flat"] .z-srv, .seg-map[data-mode="flat"] .z-ot, .seg-map[data-mode="flat"] .z-bak { background: rgba(var(--c-alert-rgb), .14); border-color: var(--red); }
.seg-map[data-mode="seg"] .zone:not(.z-off) { border-color: var(--c-safe); box-shadow: 0 0 0 6px rgba(var(--c-safe-rgb), .08); }
.fw { position: absolute; left: 38%; top: 40%; width: 24%; height: 20%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; background: var(--c-safe); color: var(--c-safe-ink); opacity: 0; transform: scale(.85); transition: opacity .5s, transform .5s; z-index: 2; }
.fw b { font-size: 18px; font-stretch: 112%; }
.fw span { font-size: 13px; color: var(--c-accent-ink); opacity: .75; }
.seg-map[data-mode="seg"] .fw { opacity: 1; transform: none; }
.note { margin: 12px 0 0; font-size: 13px; color: var(--fg-3); }

/* scelta multipla con riepilogo (perimetro, partnership) */
.pick { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 56px; align-items: start; }
.pick-list { display: flex; flex-direction: column; border-top: 2px solid var(--accent); margin: 0; }
.opt { position: relative; display: grid; grid-template-columns: 28px 1fr; gap: 6px 18px; padding: 24px 0; border-bottom: 1px solid var(--rule); cursor: pointer; }
.opt input { position: absolute; opacity: 0; }
.opt .box { grid-row: span 3; width: 24px; height: 24px; border: 2px solid var(--fg-2); margin-top: 6px; position: relative; transition: background .2s, border-color .2s; }
.opt input:checked ~ .box { background: var(--accent); border-color: var(--accent); }
.opt input:checked ~ .box::after { content: ""; position: absolute; left: 6px; top: 2px; width: 7px; height: 12px; border-right: 2.5px solid var(--bg); border-bottom: 2.5px solid var(--bg); transform: rotate(45deg); }
.opt input:focus-visible ~ .box { outline: 3px solid var(--ice); outline-offset: 3px; }
.opt h3 { margin: 0; font-size: 24px; line-height: 1.12; }
.opt p { margin: 0; color: var(--fg-2); }
.opt .eg { font-size: 15px; color: var(--fg-3); }
.summary { position: sticky; top: 100px; background: var(--night); color: var(--frost); padding: 32px; border: 1px solid var(--line-2); --fg-2: var(--c-text-2); --fg-3: var(--c-text-3); --btn-bg: var(--c-accent); --btn-fg: var(--c-accent-ink); --btn-hover: var(--c-accent-2); }
.summary h3 { margin: 0 0 16px; font-size: 15px; font-stretch: 100%; letter-spacing: 0; font-weight: 650; color: var(--ice); }
.summary ul { list-style: none; margin: 0 0 8px; padding: 0; min-height: 52px; }
.summary li { padding: 10px 0; border-bottom: 1px solid var(--line); font-weight: 500; }
.summary li small { display: block; color: var(--fg-2); font-size: 14px; font-weight: 400; }
.summary .empty { color: var(--fg-2); font-weight: 400; }
.summary label { display: block; font-size: 15px; color: var(--fg-2); margin: 18px 0 6px; }
.summary select { width: 100%; height: 46px; font: inherit; color: var(--c-text); background: var(--night-2); border: 1px solid var(--line-2); padding: 0 10px; }
.summary .btn { width: 100%; margin-top: 24px; }
.summary .small { font-size: 13px; color: var(--fg-3); margin: 12px 0 0; }

/* calcolo del termine NIS2 */
.term { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 64px; align-items: start; }
.term h2 { margin: 0 0 20px; font-size: clamp(32px, 3.4vw, 50px); line-height: 1.04; max-width: 18ch; }
.term p { margin: 0 0 14px; color: var(--fg-2); max-width: 52ch; }
.term .small { font-size: 15px; color: var(--fg-3); }
.term-calc { background: var(--raise); padding: 32px; border-top: 3px solid var(--accent); display: flex; flex-direction: column; gap: 22px; }
.term-calc fieldset { border: 0; margin: 0; padding: 0; display: flex; gap: 8px; flex-wrap: wrap; }
.term-calc legend { font-weight: 650; margin-bottom: 10px; padding: 0; }
.seg { position: relative; }
.seg input { position: absolute; opacity: 0; }
.seg span { display: inline-flex; height: 42px; align-items: center; padding: 0 18px; border: 1.5px solid var(--rule-2); font-weight: 500; cursor: pointer; }
.seg input:checked + span { border-color: var(--fg); background: var(--fg); color: var(--bg); }
.seg input:focus-visible + span { outline: 3px solid var(--ice); outline-offset: 2px; }
.date { display: flex; flex-direction: column; gap: 8px; font-weight: 650; }
.date input { font: inherit; font-weight: 500; height: 48px; padding: 0 12px; border: 1.5px solid var(--rule-2); color: var(--fg); background: var(--raise-2); color-scheme: light; }
.date.off { opacity: .4; }
.term-out { display: grid; grid-template-columns: auto 1fr; align-items: baseline; gap: 4px 14px; padding-top: 20px; border-top: 1px solid var(--rule); }
.out-days { font-size: clamp(56px, 6vw, 88px); line-height: .9; font-weight: 700; font-stretch: 122%; font-variant-numeric: tabular-nums; color: var(--accent); }
.out-days.late { color: var(--warn); }
.out-label { font-size: 17px; font-weight: 650; }
.out-date { grid-column: 1 / -1; color: var(--fg-2); font-size: 15px; }

/* questionario dei fornitori */
.quiz { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 56px; align-items: start; }
.q-list { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--accent); }
.q { padding: 22px 0; border-bottom: 1px solid var(--rule); }
.q fieldset { border: 0; margin: 0; padding: 0; }
.q legend { font-size: 19px; font-weight: 650; padding: 0; margin-bottom: 14px; line-height: 1.35; }
.q-opts { display: flex; gap: 8px; flex-wrap: wrap; }
.q-opts label { position: relative; }
.q-opts input { position: absolute; opacity: 0; }
.q-opts span { display: inline-flex; height: 40px; align-items: center; padding: 0 14px; border: 1.5px solid var(--rule-2); font-size: 15px; font-weight: 500; cursor: pointer; transition: background .15s, border-color .15s, color .15s; }
.q-opts input:checked + span { border-color: var(--fg); background: var(--fg); color: var(--bg); }
.q-opts input[value="no"]:checked + span, .q-opts input[value="parz"]:checked + span { border-color: var(--warn); background: var(--warn-bg); color: var(--warn); }
.q-opts input:focus-visible + span { outline: 3px solid var(--ice); outline-offset: 2px; }
.score { display: flex; align-items: baseline; gap: 12px; }
.score-n { font-size: 88px; line-height: 1; font-weight: 700; font-stretch: 122%; color: var(--c-text); font-variant-numeric: tabular-nums; }
.score-of { font-size: 22px; color: var(--fg-2); }
.meter { display: grid; grid-template-columns: repeat(8, 1fr); gap: 4px; margin: 18px 0 24px; }
.meter i { height: 8px; background: var(--line); transition: background .3s; }
.meter i.ok { background: var(--c-safe); }
.meter i.todo { background: var(--amber); }
.fixes { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; max-height: 46vh; overflow: auto; }
.fixes li { padding: 12px 14px; background: var(--night-2); border-left: 3px solid var(--amber); font-size: 15px; line-height: 1.45; }
.fixes li b { display: block; color: var(--c-text); font-weight: 650; margin-bottom: 2px; }
.fixes li em { font-style: normal; font-size: 13px; font-weight: 650; color: var(--ice); }

/* registro policy e sistemi */
.ledger-pin { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; padding: 72px 0 48px; }
.ledger { border-top: 2px solid var(--accent); }
.lg-cols, .lg-row { display: grid; grid-template-columns: 1.1fr 1.3fr 1.8fr 150px; gap: 24px; align-items: center; }
.lg-cols { padding: 12px 0; font-size: 14px; color: var(--fg-3); border-bottom: 1px solid var(--rule); }
.lg-row { position: relative; padding: 22px 0; border-bottom: 1px solid var(--rule); font-size: 17px; }
.lg-row .m { font-weight: 650; }
.lg-row .d { color: var(--fg-2); }
.lg-row .r { position: relative; padding: 6px 12px; margin: -6px -12px; font-variant-numeric: tabular-nums; }
.lg-row .r b { font-weight: 700; }
.scan { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(var(--c-accent-rgb), 0) 0%, rgba(var(--c-accent-rgb), .35) 85%, var(--ice) 100%); transform-origin: left; transform: scaleX(0); pointer-events: none; }
.lg-row .v { display: inline-flex; align-items: center; gap: 10px; font-weight: 650; font-size: 15px; color: var(--c-safe); }
.lg-row .v::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: currentColor; }
.lg-row[data-gap] .v { color: var(--amber); }
.lg-row[data-gap].done .r { background: var(--warn-bg); box-shadow: inset 3px 0 0 var(--amber); }
.ledger-foot { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin: 14px 0 0; font-size: 14px; color: var(--fg-3); }

/* giro del prodotto con schermo fisso */
.tour { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 64px; }
.tour-screen { position: sticky; top: 130px; height: min(470px, 62vh); align-self: start; background: var(--raise); border: 1px solid var(--rule-2); box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .55); display: flex; flex-direction: column; }
.ts-bar { display: flex; align-items: center; justify-content: space-between; padding: 12px 18px; border-bottom: 1px solid var(--rule); font-size: 14px; color: var(--fg-3); }
.ts-bar b { color: var(--fg); font-weight: 700; font-stretch: 115%; }
.ts-body { position: relative; flex: 1; overflow: hidden; }
.ts-view { position: absolute; inset: 0; padding: 22px; display: flex; flex-direction: column; gap: 10px; opacity: 0; transform: translateY(12px); transition: opacity .45s, transform .45s; }
.ts-view.on { opacity: 1; transform: none; }
.ts-view h4 { margin: 0 0 6px; font-size: 18px; font-stretch: 112%; }
.ts-row { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center; padding: 11px 12px; background: var(--raise-2); font-size: 15px; }
.ts-row s { color: var(--fg-3); }
.pill { font-size: 13px; font-weight: 650; padding: 3px 9px; border: 1.5px solid var(--accent); color: var(--accent); white-space: nowrap; }
.pill.warn { border-color: var(--warn); color: var(--warn); }
.pill.muted { border-color: var(--rule-2); color: var(--fg-3); }
.bar { height: 8px; background: var(--rule); position: relative; }
.bar i { position: absolute; inset: 0 auto 0 0; background: var(--accent); }
.bar .w62 { width: 62%; } .bar .w48 { width: 48%; } .bar .w100 { width: 100%; }
.tour-steps { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.tour-steps li { min-height: 62vh; display: flex; flex-direction: column; justify-content: center; gap: 12px; border-top: 1px solid var(--rule); counter-increment: s; opacity: .35; transition: opacity .4s; }
.tour-steps li.on { opacity: 1; }
.tour-steps li::before { content: counter(s); font-size: 15px; font-weight: 700; color: var(--accent); }
.tour-steps h3 { margin: 0; font-size: clamp(30px, 3vw, 46px); line-height: 1.04; }
.tour-steps p { margin: 0; color: var(--fg-2); font-size: 19px; max-width: 40ch; }

/* pacchetti */
.paths { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 2px solid var(--accent); }
.paths.two { grid-template-columns: repeat(2, 1fr); }
.pk { padding: 32px 32px 36px 0; display: flex; flex-direction: column; gap: 14px; }
.pk + .pk { padding-left: 32px; border-left: 1px solid var(--rule); }
.pk.main { background: var(--raise); padding-left: 32px; }
.pk h3 { margin: 0; font-size: 30px; line-height: 1.05; }
.pk .for { font-size: 15px; color: var(--fg-3); margin: 0; }
.pk p { margin: 0; color: var(--fg-2); }
.pk ul { list-style: none; margin: 8px 0 0; padding: 0; border-top: 1px solid var(--rule); }
.pk li { padding: 10px 0 10px 28px; border-bottom: 1px solid var(--rule); position: relative; font-size: 16px; }
.pk li::before { content: ""; position: absolute; left: 2px; top: 17px; width: 12px; height: 7px; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); }
.pk .btn { margin-top: auto; align-self: flex-start; }

/* due colonne semplici */
.duo { display: grid; grid-template-columns: 1fr 1fr; border-top: 2px solid var(--accent); }
.duo > div { padding: 28px 32px 32px 0; }
.duo > div + div { padding-left: 32px; border-left: 1px solid var(--rule); }
.duo h3 { margin: 0 0 10px; font-size: 28px; }
.duo p { margin: 0; color: var(--fg-2); }

/* IceVuln: scanner generico e IceVuln a confronto */
.cmp-ctrl { display: flex; gap: 0; margin-bottom: 24px; border: 1.5px solid var(--rule-2); width: max-content; max-width: 100%; }
.cmp-ctrl button { font: inherit; font-weight: 650; font-size: 15px; height: 46px; padding: 0 20px; background: transparent; color: var(--fg-2); border: 0; cursor: pointer; }
.cmp-ctrl button[aria-pressed="true"] { background: var(--c-accent); color: var(--c-accent-ink); }
.cmp { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 48px; align-items: start; }
.cmp-list { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--accent); }
.cmp-list li { display: grid; grid-template-columns: 90px 1fr auto; gap: 16px; align-items: center; padding: 11px 0; border-bottom: 1px solid var(--rule); font-size: 15px; transition: opacity .4s; }
.sevbar { height: 6px; background: var(--line); position: relative; }
.sevbar i { position: absolute; inset: 0 auto 0 0; background: var(--fg-2); }
.st { font-size: 13px; font-weight: 650; padding: 3px 9px; border: 1.5px solid var(--amber); color: var(--amber); white-space: nowrap; }
.cmp-list li.closed .st { border-color: var(--rule-2); color: var(--fg-3); }
.cmp[data-view="engine"] .cmp-list li.closed { opacity: .32; }
.cmp[data-view="engine"] .cmp-list li.closed span:nth-child(2) { text-decoration: line-through; text-decoration-color: var(--fg-3); }
.cmp[data-view="scanner"] .cmp-list li.closed .st { border-color: var(--amber); color: var(--amber); }
.cmp-out { position: sticky; top: 110px; padding: 28px; background: var(--night-2); border: 1px solid var(--line-2); }
.cmp-out .n { display: block; font-size: 110px; line-height: .9; font-weight: 700; font-stretch: 122%; color: var(--c-accent); font-variant-numeric: tabular-nums; }
.cmp-out .l { display: block; margin-top: 10px; font-size: 18px; font-weight: 650; }
.cmp-out p { margin: 16px 0 0; color: var(--fg-2); font-size: 16px; }

/* pagine di testo lungo */
.prose { max-width: 760px; margin: 0 auto; padding: 0 var(--pad); }
.prose h1 { margin: 0 0 24px; font-size: clamp(36px, 4.4vw, 60px); line-height: 1.04; }
.prose h2 { margin: 48px 0 12px; font-size: 26px; line-height: 1.2; }
.prose h3 { margin: 32px 0 10px; font-size: 20px; }
.prose p, .prose li { color: var(--fg-2); font-size: 18px; line-height: 1.7; }
.prose li { margin-bottom: 6px; }
.prose strong { color: var(--fg); }
.prose code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 15px; background: var(--raise); padding: 2px 6px; }
.prose .meta { font-size: 15px; color: var(--fg-3); }
.prose .src { font-size: 15px; color: var(--fg-3); border-top: 1px solid var(--rule); padding-top: 16px; margin-top: 40px; }

/* risorse */
.pubs { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--accent); }
.pub a, .pub > div { display: grid; grid-template-columns: 180px 1fr auto; gap: 32px; align-items: baseline; padding: 30px 0; border-bottom: 1px solid var(--rule); color: var(--fg); text-decoration: none; }
.pub time, .pub .when { font-size: 15px; color: var(--fg-3); }
.pub h3 { margin: 0 0 6px; font-size: clamp(24px, 2.4vw, 34px); line-height: 1.12; }
.pub p { margin: 0; color: var(--fg-2); }
.pub .go { font-weight: 650; color: var(--accent); }
.pub a:hover h3 { color: var(--accent); }
.pub.soon h3 { color: var(--fg-3); font-weight: 500; }

/* chi siamo */
.founder { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 64px; align-items: center; }
.founder blockquote { margin: 0; font-size: clamp(28px, 3vw, 44px); line-height: 1.15; font-weight: 600; font-stretch: 112%; letter-spacing: -0.01em; }
.founder .sig { margin-top: 28px; color: var(--fg-2); }
.founder .sig b { display: block; color: var(--fg); font-size: 18px; }
.portrait { margin: 0; position: relative; }
.portrait img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 62% 30%; display: block; filter: grayscale(.25) contrast(1.05); }
.portrait::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 0 0 1px var(--rule-2); pointer-events: none; }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 2px solid var(--accent); }
.facts > div { padding: 22px 24px 22px 0; border-bottom: 1px solid var(--rule); }
.facts span { display: block; font-size: 14px; color: var(--fg-3); }
.facts b { font-weight: 650; }

/* contatti */
.topics { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 40px; border-top: 2px solid var(--accent); }
.topic { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; padding: 22px 0; border-bottom: 1px solid var(--rule); color: var(--fg); text-decoration: none; }
.topic b { font-size: 21px; font-stretch: 112%; font-weight: 650; }
.topic span { grid-column: 1; color: var(--fg-2); font-size: 15px; }
.topic em { grid-column: 2; grid-row: 1 / span 2; align-self: center; font-style: normal; font-size: 14px; font-weight: 650; color: var(--accent); white-space: nowrap; }
.topic:hover b { color: var(--accent); }
.topics li:target .topic { box-shadow: inset 4px 0 0 var(--accent); padding-left: 16px; }
.cinfo { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 48px; }
.cinfo span { display: block; font-size: 14px; color: var(--fg-3); }
.cinfo b, .cinfo a { font-weight: 650; font-size: 18px; }

/* mobile */
@media (max-width: 960px) {
  .hdr { height: 64px; }
  .menu-btn { display: inline-flex; align-items: center; margin-left: auto; height: 42px; padding: 0 16px; font: inherit; font-weight: 650; background: transparent; color: var(--frost); border: 1.5px solid var(--line-2); }
  #nav { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 8px var(--pad) 20px; background: var(--night); border-bottom: 1px solid var(--line); max-height: calc(100vh - 64px); overflow: auto; }
  #nav.open { display: flex; }
  #nav > a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 18px; }
  #nav > a[aria-current="page"] { box-shadow: none; color: var(--ice); }
  #nav .btn { margin-top: 16px; }
  .has-sub { border-bottom: 1px solid var(--line); }
  .sub-btn { width: 100%; justify-content: space-between; padding: 14px 0; font-size: 18px; color: var(--frost); }
  .sub-btn.current { box-shadow: none; color: var(--ice); }
  .sub, .sub-one { position: static; width: auto; display: none; grid-template-columns: 1fr; padding: 0 0 12px; border: 0; box-shadow: none; opacity: 1; visibility: visible; transform: none; background: none; }
  .has-sub.open .sub { display: grid; }
  .sub::before { display: none; }
  .hero { grid-template-columns: 1fr; min-height: 0; padding-top: 32px; }
  .field { height: 420px; margin-top: 40px; }
  .field-note { grid-column: 1; }
  .hud-n { font-size: 30px; }
  .page-hero-in { padding: 48px var(--pad) 64px; }
  section.band { padding: 88px 0; }
  .block-head, .path-intro, .pb-in, .trio, .term, .quiz, .pick, .tour, .paths, .paths.two, .duo, .cmp, .founder, .facts, .topics, .cinfo, .svc-row, .stance-facts, .ftr-cols { grid-template-columns: 1fr; gap: 24px; }
  .areas { flex-direction: column; min-height: 0; }
  .area { border-right: 0; border-bottom: 1px solid var(--line); padding: 24px 0; }
  .area ul { opacity: 1; transform: none; margin-top: 8px; }
  .area li { white-space: normal; }
  .areas .area:hover { background: none; }
  .path-track { flex-direction: column; width: auto; }
  .stop { width: auto; }
  .big-list a { grid-template-columns: 1fr; gap: 6px; }
  .lg-cols { display: none; }
  .lg-row { grid-template-columns: 1fr; gap: 6px; }
  .lg-row .d::before { content: "Nelle policy: "; color: var(--fg-3); }
  .lg-row .r { margin: 4px 0; }
  .method { grid-template-columns: 1fr; gap: 28px; padding: 0 0 0 48px; }
  .method::before { left: 14px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; }
  .method-fill { display: none; }
  .method li::before { top: 0; left: -48px; }
  .seg-map { height: 380px; }
  .zone { padding: 0 10px; } .zone b { font-size: 16px; } .zone span { font-size: 12px; }
  .fw { left: 30%; width: 40%; }
  .summary, .cmp-out, .panel { position: static; }
  .tour-screen { display: none; }
  .tour-steps li { min-height: 0; padding: 28px 0; opacity: 1; }
  .pk, .pk + .pk, .pk.main { padding: 28px 20px; border-left: 0; border-bottom: 1px solid var(--rule); }
  .duo > div, .duo > div + div { padding: 24px 0; border-left: 0; }
  .pub a, .pub > div { grid-template-columns: 1fr; gap: 6px; }
  .cmp-list li { grid-template-columns: 60px 1fr auto; }
  .cmp-out .n { font-size: 80px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .stance-text .w { opacity: 1; }
  .scan { display: none; }
}
.js .page-hero h1, .js .page-hero .lead, .js .page-hero .hero-ctas { visibility: hidden; }
.js.ready .page-hero h1, .js.ready .page-hero .lead, .js.ready .page-hero .hero-ctas { visibility: visible; }

/* larghezze delle barre di gravità (IceVuln) */
.sevbar .w30 { width: 30%; }
.sevbar .w35 { width: 35%; }
.sevbar .w39 { width: 39%; }
.sevbar .w40 { width: 40%; }
.sevbar .w44 { width: 44%; }
.sevbar .w48 { width: 48%; }
.sevbar .w52 { width: 52%; }
.sevbar .w55 { width: 55%; }
.sevbar .w58 { width: 58%; }
.sevbar .w63 { width: 63%; }
.sevbar .w66 { width: 66%; }
.sevbar .w72 { width: 72%; }
.sevbar .w81 { width: 81%; }
.sevbar .w88 { width: 88%; }
@media (max-width: 960px) {
  .cmp-list li { grid-template-columns: 56px 1fr; gap: 4px 14px; }
  .cmp-list .st { grid-column: 2; justify-self: start; }
  .cmp-ctrl { width: 100%; }
  .cmp-ctrl button { flex: 1; padding: 0 10px; }
}

/* ===== hero a tutto schermo (home) ===== */
.stage { position: relative; min-height: calc(100vh - 76px - 41px); min-height: calc(100svh - 76px - 41px); display: flex; flex-direction: column; justify-content: center; overflow: hidden; background: radial-gradient(ellipse 80% 30% at 50% 82%, rgba(var(--c-accent-rgb), .35), transparent 70%), var(--c-base); }
#glow { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
#glow.off { display: none; }
/* pagine prodotto: stesso fondale della home, con il testo a sinistra protetto da una sfumatura */
.page-hero-glow { overflow: hidden; }
.page-hero-glow.topo::before { display: none; }
.page-hero-glow #glow { --glow-focus: -.42; z-index: -2; -webkit-mask-image: linear-gradient(90deg, rgba(0,0,0,.28) 0%, rgba(0,0,0,.55) 45%, #000 80%); mask-image: linear-gradient(90deg, rgba(0,0,0,.28) 0%, rgba(0,0,0,.55) 45%, #000 80%); }
.page-hero-glow .page-hero-in { position: relative; }
.page-hero-glow .tag, .page-hero-glow .btn-ghost { background: rgba(var(--c-base-rgb), .62); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.stage::after { content: ""; position: absolute; inset: auto 0 0 0; height: 30%; background: linear-gradient(to top, var(--c-base), transparent); pointer-events: none; }
.stage-in { position: relative; z-index: 1; max-width: 1180px; margin: 0 auto; padding: 32px var(--pad) 96px; text-align: center; display: flex; flex-direction: column; align-items: center; }
.stage-k { margin: 0 0 22px; font-size: 16px; font-weight: 650; color: var(--c-accent-2); }
.stage .hero-title { font-size: clamp(44px, 6.6vw, 108px); line-height: .96; letter-spacing: -0.035em; max-width: 14ch; text-shadow: 0 2px 40px rgba(var(--c-base-rgb), .6); }
.stage .hero-lead { margin: 30px auto 0; font-size: clamp(18px, 1.6vw, 22px); color: var(--c-text); opacity: .86; max-width: 44ch; }
.stage .hero-ctas { justify-content: center; margin-top: 40px; }
.stage .btn-ghost { box-shadow: inset 0 0 0 1.5px rgba(var(--c-text-rgb), .45); background: rgba(var(--c-base-rgb), .25); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.stage-areas { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, 1fr); max-width: var(--max); width: 100%; margin: 0 auto; padding: 0 var(--pad) 28px; }
.stage-areas a { display: flex; flex-direction: column; gap: 2px; padding: 16px 20px 0 0; border-top: 1px solid rgba(var(--c-text-rgb), .22); color: var(--c-text); text-decoration: none; font-weight: 650; font-size: 17px; font-stretch: 110%; transition: border-color .3s, color .3s; }
.stage-areas a span { font-size: 13px; font-weight: 600; font-stretch: 100%; color: var(--c-accent-2); }
.stage-areas a:hover { border-top-color: var(--c-accent); color: #fff; }
.recon { min-height: 0; padding-top: 0; padding-bottom: 0; }
.recon h2 { margin: 0; font-size: clamp(32px, 3.6vw, 56px); line-height: 1.03; }
.field-hud .ok .hud-n { color: var(--c-safe); }
.js .stage .stage-k, .js .stage-areas { visibility: hidden; }
.js.ready .stage .stage-k, .js.ready .stage-areas { visibility: visible; }
@media (max-width: 960px) {
  .stage { min-height: calc(100svh - 64px); }
  .stage-in { padding: 56px var(--pad) 72px; }
  .stage-areas { grid-template-columns: 1fr 1fr; gap: 0 16px; }
  .stage-areas a { font-size: 15px; padding-bottom: 12px; }
}

/* Generato da build.py: stili delle pagine */