/* =========================================================
   NETHO — foglio di stile
   ========================================================= */

@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-var.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Jost";
  src: url("../fonts/jost-300.woff2") format("woff2");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #141d2b;
  --text: #263042;
  --muted: #4a5566;
  --blue: #16347f;
  --deep: #0f2560;
  --soft: #f1f3f6;
  --soft-blue: #f1f4f9;
  --line: #e3e7ec;
  --line-2: #cfd5dd;
  --on-deep: #d6e0f7;
  --on-deep-muted: #bccbf3;
  --on-deep-line: #405ea8;
  --pad: clamp(20px, 5.6vw, 80px);
  --max: 1440px;
  --font: "Manrope", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: #ffffff;
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--blue); }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }
h1, h2, h3, p, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }

.skip {
  position: absolute; left: -9999px; top: 8px; z-index: 100;
  background: var(--blue); color: #fff; padding: 10px 16px;
}
.skip:focus { left: 8px; color: #fff; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }

/* ---------- Tipografia ---------- */
.eyebrow { font-size: 11.5px; letter-spacing: .22em; color: var(--blue); }
.eyebrow--light { color: var(--on-deep-muted); }
.display {
  font-weight: 300; font-size: clamp(44px, 5.8vw, 84px); line-height: .98; letter-spacing: -.025em; color: var(--ink);
}
.display--sm { font-size: clamp(40px, 5vw, 76px); line-height: 1; }
.display strong { font-weight: 600; }
.title { font-weight: 400; font-size: clamp(32px, 3.6vw, 52px); line-height: 1.06; letter-spacing: -.02em; }
.title--md { font-size: clamp(30px, 3.1vw, 44px); line-height: 1.1; }
.lead { font-size: clamp(17px, 1.35vw, 19px); line-height: 1.55; color: var(--text); }
.body-l { font-size: 17px; line-height: 1.65; color: var(--text); }
.small-caps { font-size: 11px; letter-spacing: .16em; }
.stack { display: flex; flex-direction: column; gap: 18px; }

/* ---------- Bottoni e link ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 14px; height: 52px; padding: 0 30px;
  border: 0; border-radius: 999px; background: var(--blue); color: #fff;
  font: 600 11.5px/1 var(--font); letter-spacing: .12em; cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--deep); color: #fff; }
.btn--sm { height: 46px; padding: 0 26px; }
.link-u {
  display: inline-flex; align-items: center; gap: 14px; padding: 10px 0;
  font-size: 11.5px; letter-spacing: .12em; font-weight: 600;
}
.link-u span { border-bottom: 1px solid currentColor; padding-bottom: 4px; }
.link-u--plain { font-weight: 500; }
.arrow { width: 16px; height: 16px; flex-shrink: 0; }

/* ---------- Header ---------- */
.site-header { position: relative; z-index: 20; }
.site-header .wrap { height: 112px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: inline-flex; flex-direction: column; align-items: stretch; gap: 8px; width: max-content; color: var(--ink); }
.logo:hover { color: var(--ink); }
.logo__word {
  display: block; margin-right: -.3em; color: var(--blue);
  font-family: "Jost", Futura, sans-serif; font-weight: 300; font-size: 40px; letter-spacing: .3em; line-height: 1; white-space: nowrap;
}
.logo__word svg { display: inline-block; width: .5em; height: .7em; vertical-align: baseline; margin-right: .3em; }
.logo__pay { display: flex; justify-content: space-between; font-size: 9px; font-weight: 500; letter-spacing: .16em; color: var(--muted); line-height: 1; white-space: nowrap; }
.logo__pay span { margin-right: -.16em; }
.nav-main { display: flex; gap: 34px; font-size: 11.5px; letter-spacing: .1em; font-weight: 500; }
.nav-main a { padding: 8px 0 5px; border-bottom: 1px solid transparent; }
.nav-main a[aria-current="page"] { border-bottom-color: var(--ink); font-weight: 600; }
.header-actions { display: flex; align-items: center; gap: 16px; }
.menu-toggle {
  display: none; height: 44px; padding: 0 16px; border: 1px solid var(--line-2); border-radius: 999px; background: #fff;
  font: 600 11.5px/1 var(--font); letter-spacing: .12em; color: var(--ink); cursor: pointer;
}

/* ---------- Hero ---------- */
.hero { position: relative; }
.hero .wrap { position: relative; min-height: 560px; padding-top: 60px; }
.hero__text { position: relative; z-index: 2; max-width: 640px; display: flex; flex-direction: column; gap: 22px; }
.hero__text .lead { max-width: 540px; margin-top: 8px; }
.hero__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px 40px; margin-top: 18px; }
.hero__actions .link-u { font-weight: 500; }
.hero__visual {
  position: absolute; right: 0; top: -112px; width: min(880px, 62vw); aspect-ratio: 880 / 672; z-index: 1;
  background: radial-gradient(ellipse at 62% 52%, #edf1f9 0%, rgba(255,255,255,0) 62%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 20%); mask-image: linear-gradient(90deg, transparent 0%, #000 20%);
}
.hero__visual canvas, .inner-hero__visual canvas { display: block; width: 100%; height: 100%; }
.phases {
  position: absolute; right: var(--pad); top: 80px; z-index: 2; padding-left: 18px; border-left: 1px solid #b9c1cc;
  display: flex; flex-direction: column; gap: 8px; font-size: 11px; letter-spacing: .16em; line-height: 1.2; color: #9aa3b1;
}
.phases .is-on { color: var(--blue); font-weight: 600; }
.replay {
  position: absolute; right: var(--pad); bottom: 34px; z-index: 2; height: 44px; padding: 0; border: 0; background: none;
  display: flex; align-items: center; gap: 10px; font: 400 10.5px/1 var(--font); letter-spacing: .16em; color: var(--muted); cursor: pointer;
}
.replay svg { width: 14px; height: 14px; }

.inner-hero { position: relative; overflow: hidden; }
.inner-hero .wrap { position: relative; min-height: 470px; padding-top: 56px; padding-bottom: 48px; }
.inner-hero__text { position: relative; z-index: 2; max-width: 660px; display: flex; flex-direction: column; gap: 22px; }
.inner-hero__text .lead { max-width: 580px; margin-top: 8px; }
.inner-hero__visual {
  position: absolute; right: 0; top: 0; width: min(760px, 56vw); aspect-ratio: 760 / 480; z-index: 1;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 22%); mask-image: linear-gradient(90deg, transparent 0%, #000 22%);
}

/* ---------- Striscia 5 passi ---------- */
.steps { border-bottom: 1px solid var(--line); background: #fff; position: relative; z-index: 2; }
.steps ol { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 24px; padding: 20px 0 36px; }
.steps li { border-left: 1px solid var(--line-2); padding: 4px 0 4px 16px; display: flex; flex-direction: column; gap: 6px; }
.steps .n { font-size: 11px; font-weight: 600; }
.steps .t { font-size: 13px; letter-spacing: .08em; font-weight: 600; margin-top: 8px; }
.steps .d { font-size: 14px; color: var(--muted); }
.steps .claim { padding-top: 22px; gap: 8px; font-size: 11px; letter-spacing: .16em; color: var(--muted); }

/* ---------- Sezioni ---------- */
.section { padding: 96px 0; }
.section--soft { background: var(--soft); }
.section--deep { background: var(--deep); color: #fff; }
.section--grad { background: linear-gradient(180deg, #fafbfc 0%, #ffffff 100%); overflow: hidden; }
.section--top-line { border-top: 1px solid var(--line); }
.split { display: grid; grid-template-columns: minmax(0, 460px) minmax(0, 1fr); gap: 96px; }
.split--420 { grid-template-columns: minmax(0, 420px) minmax(0, 1fr); }
.split--400 { grid-template-columns: minmax(0, 400px) minmax(0, 1fr); }
.split--620 { grid-template-columns: minmax(0, 620px) minmax(0, 1fr); }
.split--end { align-items: end; }
.head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.head-row .body-l, .head-row p.aside { max-width: 400px; font-size: 16px; line-height: 1.55; color: var(--text); }

/* Metodo in home */
.method { position: relative; display: grid; grid-template-columns: minmax(0, 560px) 1px minmax(0, 1fr); gap: 56px; }
.method__rule { background: var(--line-2); height: 350px; }
.method__right { position: relative; }
.method__particles { position: absolute; left: 60px; top: -50px; width: 620px; height: 380px; opacity: .35; pointer-events: none; }
.transitions { position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 40px; row-gap: 36px; padding-top: 6px; }
.transitions > div { display: flex; flex-direction: column; gap: 10px; border-top: 1px solid var(--ink); padding-top: 16px; background: rgba(255,255,255,.72); }
.transitions h3 { font-size: 11px; letter-spacing: .16em; font-weight: 600; }
.transitions p { font-size: 15px; line-height: 1.55; color: var(--text); }

/* Tecnologia */
.pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; margin-top: 64px; }
.pillar { display: flex; flex-direction: column; gap: 16px; border-top: 1px solid var(--on-deep-line); padding-top: 24px; }
.pillar h3 { font-weight: 500; font-size: 26px; letter-spacing: -.01em; }
.pillar p { font-size: 15.5px; line-height: 1.65; color: var(--on-deep); }
.pillar ul { margin-top: 6px; font-size: 14.5px; line-height: 1.45; }
.pillar li { padding: 10px 0; border-bottom: 1px solid #2c4789; }
.section--deep .link-u { color: #fff; margin-top: 44px; }

/* Card ambiti */
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; margin-top: 40px; }
.card { display: flex; flex-direction: column; background: #fff; border: 1px solid #e6e9ee; color: var(--ink); }
.card:hover { color: var(--ink); border-color: var(--line-2); }
.card__icon { height: 196px; display: flex; align-items: center; justify-content: center; border-bottom: 1px solid #eef1f4; }
.card__body { padding: 24px 24px 26px; display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; }
.card h3 { font-weight: 400; font-size: 22px; line-height: 1.15; letter-spacing: -.01em; }
.card p { margin-top: 14px; font-size: 14px; line-height: 1.45; color: var(--muted); }
.circle-arrow { flex-shrink: 0; width: 34px; height: 34px; border: 1px solid var(--ink); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.circle-arrow svg { width: 14px; height: 14px; }
.taglines { margin-top: 40px; }
.taglines .rule { width: 32px; height: 1px; background: #8791a0; }
.taglines div { margin-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px 40px; font-size: 11px; letter-spacing: .24em; color: var(--muted); }

/* Passaggio generazionale (home) */
.feature { position: relative; background: var(--soft); overflow: hidden; }
.feature .wrap { position: relative; min-height: 500px; padding-top: 56px; padding-bottom: 56px; }
.feature__text { position: relative; z-index: 2; max-width: 600px; display: flex; flex-direction: column; gap: 18px; }
.feature__text .body-l { max-width: 540px; margin-top: 6px; }
.feature__icon { position: absolute; right: 250px; top: 40px; width: 420px; height: 420px; z-index: 1; display: flex; align-items: center; justify-content: center; }
.feature__claim {
  position: absolute; right: var(--pad); top: 118px; z-index: 2; display: flex; flex-direction: column; gap: 8px;
  padding-left: 18px; border-left: 1px solid #b9c1cc; font-size: 11px; letter-spacing: .16em; color: #26303f;
}
.claim-small { font-size: 11px; letter-spacing: .16em; line-height: 1.8; color: #26303f; }

/* Fasi */
.phases-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; padding-top: 8px; align-content: start; }
.phases-list li { display: flex; flex-direction: column; gap: 14px; border-top: 1px solid var(--ink); padding-top: 22px; }
.phases-list .k { font-size: 11px; font-weight: 600; }
.phases-list h3 { font-weight: 500; font-size: 22px; letter-spacing: -.01em; }
.phases-list p { font-size: 15px; line-height: 1.6; color: var(--muted); }

/* Banda CTA */
.cta-band { border-top: 1px solid var(--line); }
.cta-band .wrap { min-height: 190px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; padding-top: 32px; padding-bottom: 32px; }
.cta-band p { text-align: center; font-size: 15px; letter-spacing: .28em; line-height: 1.9; color: #26303f; }
.cta-band .end { display: flex; justify-content: flex-end; }

/* ---------- Pagine interne ---------- */
.prose-2 { display: flex; flex-direction: column; gap: 20px; padding-top: 30px; max-width: 640px; }
.prose-2 p { font-size: 18px; line-height: 1.65; color: var(--text); }
.prose-2 p:first-child { color: var(--ink); }

.passage { display: grid; grid-template-columns: 340px minmax(0, 1fr) 300px; gap: 56px; padding: 44px 0 52px; border-top: 1px solid var(--ink); }
.passage:last-child { border-bottom: 1px solid var(--ink); }
.passage .lbl { font-size: 11px; letter-spacing: .16em; font-weight: 600; }
.passage h3 { font-weight: 400; font-size: 30px; line-height: 1.18; letter-spacing: -.015em; }
.passage .txt { display: flex; flex-direction: column; gap: 16px; }
.passage .txt p { font-size: 17px; line-height: 1.65; color: var(--text); }
.in-pratica { display: flex; flex-direction: column; gap: 12px; }
.in-pratica ul { font-size: 15px; line-height: 1.45; }
.in-pratica li { padding: 11px 0; border-bottom: 1px solid var(--line); }

.platform-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 48px; row-gap: 40px; padding-top: 8px; }
.platform-grid > div { display: flex; flex-direction: column; gap: 12px; border-top: 1px solid var(--on-deep-line); padding-top: 20px; }
.platform-grid h3 { font-weight: 500; font-size: 20px; }
.platform-grid p { font-size: 15px; line-height: 1.6; color: var(--on-deep); }

.flow { display: grid; grid-template-columns: 1fr 36px 1fr 36px 1fr 36px 1.15fr 36px 1fr; align-items: stretch; margin-top: 56px; }
.flow__box { display: flex; flex-direction: column; gap: 12px; padding: 24px 22px; border: 1px solid var(--line-2); background: #fff; }
.flow__box--end { border-color: var(--ink); }
.flow__box .k { font-size: 11px; letter-spacing: .16em; font-weight: 600; color: var(--blue); }
.flow__box h3 { font-weight: 500; font-size: 19px; line-height: 1.3; }
.flow__box p, .flow__box ul { font-size: 14px; line-height: 1.55; color: var(--muted); margin-top: 4px; }
.flow__box li + li { margin-top: 6px; }
.flow__arrow { display: flex; align-items: center; justify-content: center; color: var(--blue); }
.flow__arrow svg { width: 22px; height: 22px; }
.flow__pair { display: flex; flex-direction: column; gap: 12px; }
.flow__pair > div { flex-grow: 1; display: flex; flex-direction: column; gap: 8px; padding: 20px 22px; color: #fff; }
.flow__pair .k { font-size: 11px; letter-spacing: .16em; font-weight: 600; color: var(--on-deep); }
.flow__pair p { font-size: 14px; line-height: 1.5; }

.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 48px; row-gap: 56px; margin-top: 56px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 40px; margin-top: 52px; }
.item-top { display: flex; flex-direction: column; gap: 14px; border-top: 1px solid var(--ink); padding-top: 22px; }
.item-top h3 { font-weight: 500; font-size: 22px; }
.item-top p { font-size: 15.5px; line-height: 1.65; color: var(--muted); }
.item-plain { display: flex; flex-direction: column; gap: 12px; }
.item-plain h3 { font-weight: 500; font-size: 19px; line-height: 1.3; }
.item-plain p { font-size: 15px; line-height: 1.6; color: var(--muted); }

.area { display: grid; grid-template-columns: 560px minmax(0, 1fr); gap: 88px; align-items: start; padding-top: 96px; padding-bottom: 96px; }
.area--rev { grid-template-columns: minmax(0, 1fr) 560px; }
.area--rev .area__icon { order: 2; }
.area__icon { height: 380px; display: flex; align-items: center; justify-content: center; }
.area__icon--tall { height: 420px; }
.area__text { display: flex; flex-direction: column; gap: 18px; }
.area__text h2 { font-weight: 400; font-size: clamp(32px, 3vw, 42px); line-height: 1.1; letter-spacing: -.02em; }
.area__cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; margin-top: 10px; }
.area__cols .lbl { font-size: 11px; letter-spacing: .16em; font-weight: 600; }
.area__cols ul { margin-top: 10px; font-size: 15px; line-height: 1.5; color: var(--text); }
.area__cols li { padding: 10px 0; border-bottom: 1px solid var(--line); }
.section--soft .area__cols li { border-bottom-color: #d5dbe3; }
.area__cols p { padding-top: 20px; font-size: 15px; line-height: 1.6; color: var(--muted); }

.people { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 56px; margin-top: 52px; }
.person { border-top: 1px solid var(--ink); padding-top: 26px; display: flex; flex-direction: column; gap: 10px; max-width: 560px; }
.person h3 { font-weight: 500; font-size: 24px; }
.person .role { font-size: 11px; letter-spacing: .16em; color: var(--muted); }
.person p { margin-top: 8px; font-size: 15px; line-height: 1.65; color: var(--text); }
.network { margin-top: 56px; padding: 36px 40px; background: var(--soft-blue); display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 48px; align-items: start; }
.network p:last-child { font-size: 18px; line-height: 1.65; max-width: 760px; }

.do-dont { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 80px; margin-top: 52px; }
.do-dont .lbl { display: block; font-size: 11px; letter-spacing: .16em; font-weight: 600; padding-bottom: 12px; border-bottom: 1px solid var(--ink); }
.do-dont ul { font-size: 16px; line-height: 1.55; color: var(--text); }
.do-dont li { padding: 16px 0; border-bottom: 1px solid var(--line); }

.band-note { background: var(--deep); color: #fff; }
.band-note .wrap { display: grid; grid-template-columns: 460px minmax(0, 1fr); gap: 96px; align-items: center; padding-top: 64px; padding-bottom: 64px; }
.band-note p:last-child { font-size: 20px; line-height: 1.55; color: #e4e8ee; max-width: 640px; }

/* ---------- Contatti ---------- */
.contact { background: var(--soft); padding: 104px 0; }
.contact .wrap { display: grid; grid-template-columns: minmax(0, 500px) minmax(0, 1fr); gap: 104px; }
.contact__info { display: flex; flex-direction: column; gap: 20px; }
.contact__info dl { margin-top: 28px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 32px; row-gap: 26px; }
.contact__info dl > div { display: flex; flex-direction: column; gap: 6px; border-top: 1px solid #b9c1cc; padding-top: 14px; }
.contact__info dt { font-size: 11px; letter-spacing: .16em; color: var(--muted); }
.contact__info dd { font-size: 15px; line-height: 1.5; }
.form-card { background: #fff; border: 1px solid #e0e4ea; padding: 44px 48px; }
.form { display: flex; flex-direction: column; gap: 20px; }
.form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 13px; font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%; height: 48px; padding: 0 14px; border: 1px solid #b9c1cc; border-radius: 2px; background: #fff;
  font: 400 15px/1.4 var(--font); color: var(--ink);
}
.field textarea { height: auto; padding: 12px 14px; line-height: 1.5; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--blue); outline-offset: 0; border-color: var(--blue); }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.consent { display: flex; align-items: flex-start; gap: 12px; }
.consent input { width: 20px; height: 20px; margin: 2px 0 0; flex-shrink: 0; accent-color: var(--blue); }
.consent label { font-size: 13.5px; line-height: 1.5; color: var(--text); }
.form__foot { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-top: 4px; }
.form__foot small { font-size: 12.5px; color: var(--muted); }
.form__error { font-size: 14px; line-height: 1.5; color: #9b1c1c; }
.form__error:empty { display: none; }
.form-done { display: flex; flex-direction: column; justify-content: center; gap: 18px; min-height: 480px; }
.form-done .ok { width: 52px; height: 52px; border: 1px solid var(--ink); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.form-done h3 { font-weight: 400; font-size: 32px; letter-spacing: -.01em; }
.form-done p { font-size: 16px; line-height: 1.6; color: var(--text); max-width: 440px; }
.form-done button { align-self: flex-start; margin-top: 10px; height: 44px; padding: 0; border: 0; border-bottom: 1px solid var(--ink); background: none; font: 600 11.5px/1 var(--font); letter-spacing: .12em; color: var(--ink); cursor: pointer; }
[hidden] { display: none !important; }

/* ---------- Footer ---------- */
.site-footer { background: var(--deep); color: #e4eafa; padding: 64px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 48px; }
.footer-grid > div { display: flex; flex-direction: column; gap: 10px; font-size: 14px; line-height: 1.5; }
.footer-grid .h { font-size: 11px; letter-spacing: .18em; color: var(--on-deep-muted); margin-bottom: 6px; }
.footer-grid a { color: #fff; }
.footer-grid a:hover { color: var(--on-deep-muted); }
.footer-logo { font-family: "Jost", Futura, sans-serif; font-weight: 300; font-size: 30px; letter-spacing: .3em; color: #fff; line-height: 1; white-space: nowrap; }
.footer-logo svg { display: inline-block; width: .5em; height: .7em; vertical-align: baseline; margin-right: .3em; }
.footer-grid .about { gap: 14px; }
.footer-grid .about p { color: var(--on-deep); max-width: 300px; }
.legal { margin-top: 52px; padding-top: 22px; border-top: 1px solid #324f96; font-size: 12px; line-height: 1.6; color: #c8d4f5; }

/* ---------- Pagine legali ---------- */
.doc { max-width: 760px; padding: 40px 0 96px; }
.doc h1 { font-weight: 400; font-size: clamp(34px, 4vw, 48px); letter-spacing: -.02em; line-height: 1.1; margin-bottom: 28px; }
.doc h2 { font-weight: 600; font-size: 18px; margin: 36px 0 10px; }
.doc p, .doc li { font-size: 16px; line-height: 1.7; color: var(--text); }
.doc p + p { margin-top: 12px; }
.doc ul { list-style: disc; padding-left: 22px; margin-top: 8px; }
.doc a { color: var(--blue); text-decoration: underline; }

/* ---------- Icone ---------- */
.nx-ic { display: block; transition: transform .35s ease; overflow: visible; }
.nx-ic .dot { transform-box: fill-box; transform-origin: center; }
.nx-card:hover .nx-ic { transform: translateY(-4px); }
.nx-card:hover .nx-ic .d { animation: nxdraw 1.1s ease both; }
.nx-card:hover .nx-ic .d2 { animation: nxdraw 1.1s .35s ease both; }
.nx-card:hover .nx-ic .dot { animation: nxpop .5s .6s ease both; }
@keyframes nxdraw { from { stroke-dasharray: 0 1200; } to { stroke-dasharray: 1200 0; } }
@keyframes nxpop { 0% { transform: scale(0); } 70% { transform: scale(1.25); } 100% { transform: scale(1); } }
@media (prefers-reduced-motion: reduce) {
  .nx-card:hover .nx-ic, .nx-card:hover .nx-ic * { animation: none; transform: none; }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1240px) {
  .nav-main { gap: 22px; }
  .method { grid-template-columns: minmax(0, 1fr); gap: 48px; }
  .method__rule { display: none; }
  .method__particles { left: auto; right: -80px; }
  .passage { grid-template-columns: 260px minmax(0, 1fr); }
  .passage .in-pratica { grid-column: 2; }
  .flow { grid-template-columns: 1fr; gap: 0; }
  .flow__arrow { height: 40px; transform: rotate(90deg); }
  .area, .area--rev { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; }
  .area__icon svg { width: 220px; height: 220px; }
  .feature__icon { right: 60px; width: 320px; height: 320px; opacity: .5; }
  .feature__icon svg { width: 320px; height: 320px; }
  .feature__claim { display: none; }
}

@media (max-width: 1080px) {
  .menu-toggle { display: inline-flex; align-items: center; }
  .header-actions .btn { display: none; }
  .nav-main {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; gap: 0; background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
    padding: 8px var(--pad) 20px; box-shadow: 0 18px 30px rgba(20, 29, 43, .08);
  }
  .nav-main.is-open { display: flex; }
  .nav-main a { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
  .nav-main a[aria-current="page"] { border-bottom-color: var(--line); color: var(--blue); }
  .steps ol { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 28px; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pillars, .grid-3 { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split, .split--420, .split--400, .split--620 { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .phases-list { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .contact .wrap { grid-template-columns: minmax(0, 1fr); gap: 56px; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .band-note .wrap { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .network { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .cta-band .wrap { grid-template-columns: minmax(0, 1fr); justify-items: center; }
  .cta-band .wrap > span { display: none; }
  .cta-band .end { justify-content: center; }
}

@media (max-width: 900px) {
  body { overflow-x: hidden; }
  .method__particles { display: none; }
  .hero .wrap { min-height: 0; padding-bottom: 8px; }
  .hero__visual { position: relative; top: 0; width: calc(100% + 2 * var(--pad)); margin: 24px calc(-1 * var(--pad)) 0; -webkit-mask-image: none; mask-image: none; }
  .phases { position: static; flex-direction: row; flex-wrap: wrap; gap: 6px 18px; margin-top: 8px; border-left: 0; padding-left: 0; }
  .replay { position: static; margin-top: 4px; }
  .inner-hero .wrap { min-height: 0; }
  .inner-hero__visual { position: relative; width: calc(100% + 2 * var(--pad)); margin: 20px calc(-1 * var(--pad)) 0; -webkit-mask-image: none; mask-image: none; }
  .passage { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .passage .in-pratica { grid-column: auto; }
  .area, .area--rev { grid-template-columns: minmax(0, 1fr); gap: 24px; padding-top: 64px; padding-bottom: 64px; }
  .area--rev .area__icon { order: 0; }
  .area__icon, .area__icon--tall { height: auto; justify-content: flex-start; }
  .area__icon svg { width: 140px; height: 140px; }
  .area__cols, .people, .do-dont { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .feature__icon { position: static; width: 180px; height: 180px; opacity: 1; margin-bottom: 8px; justify-content: flex-start; }
  .feature__icon svg { width: 180px; height: 180px; }
  .feature .wrap { min-height: 0; display: flex; flex-direction: column; }
  .feature__icon { order: -1; }
}

@media (max-width: 640px) {
  .site-header .wrap { height: 88px; }
  .logo__word { font-size: 30px; }
  .logo__pay { font-size: 7.5px; }
  .section { padding: 72px 0; }
  .steps ol { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps .claim { display: none; }
  .cards, .grid-4 { grid-template-columns: minmax(0, 1fr); }
  .card__icon { height: 160px; }
  .card__icon svg { width: 120px; height: 120px; }
  .transitions { grid-template-columns: minmax(0, 1fr); }
  .platform-grid { grid-template-columns: minmax(0, 1fr); }
  .form-card { padding: 28px 22px; }
  .form__row, .contact__info dl, .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .cta-band p { letter-spacing: .16em; font-size: 13px; }
  .hero__actions { gap: 16px 28px; }
}