/* =========================================================
   Leonard — stile condiviso da tutte le pagine
   ========================================================= */
:root {
  --void: #020307;
  --deep: #070a11;
  --surface: #0b0f18;
  --ink: #f7f8fb;
  --ink-soft: #a9b0bf;
  --ink-mute: #717a8c;
  --ice: #b8d6ff;
  --amber: #f0b56e;
  --amber-soft: #ffd8a4;
  --go: #86dcae;
  --hold: #ff8a7a;
  --line: rgb(205 222 255 / 12%);
  --line-strong: rgb(205 222 255 / 22%);
  /* colori per grafici (validati per daltonismo su fondo scuro) */
  --c-blue: #3a86e6;
  --c-amber: #cf7e2c;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.7, 0, .2, 1);
  --maxw: 1180px;
  --pad: clamp(1.25rem, 5vw, 5rem);
  --nav-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
  background: var(--void);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100svh;
  overflow-x: clip;
  background: var(--void);
  color: var(--ink);
  font-family: "Montserrat", system-ui, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

html.lang-pending body { opacity: 0; animation: show-body 0s 1.2s forwards; }
@keyframes show-body { to { opacity: 1; } }

::selection { background: var(--amber); color: #080a0f; }
a { color: inherit; }
img, svg, canvas { max-width: 100%; }
h1, h2, h3, h4, p, figure, blockquote { margin: 0; }
button { font: inherit; color: inherit; }

[hidden] { display: none !important; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap;
}

a:focus-visible, button:focus-visible, input:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 4px;
  border-radius: 6px;
}

.skip-link {
  position: fixed;
  top: .75rem; left: .75rem;
  z-index: 200;
  padding: .7rem 1rem;
  border-radius: 999px;
  background: var(--ink);
  color: var(--void);
  font-size: .8rem;
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform .3s var(--ease-out);
}
.skip-link:focus { transform: none; }

/* ---------- barra di avanzamento scroll ---------- */
.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 80;
  height: 2px;
  pointer-events: none;
}
.scroll-progress span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--ice), var(--amber));
  transform: scaleX(var(--p, 0));
  transform-origin: left;
  box-shadow: 0 0 12px rgb(240 181 110 / 60%);
}

/* =========================================================
   NAV
   ========================================================= */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 70;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem var(--pad);
  color: #fff;
  view-transition-name: site-nav;
  transition: background .45s ease, box-shadow .45s ease, padding .45s var(--ease-out);
}

.nav.scrolled {
  padding-block: .7rem;
  background: rgb(2 3 7 / 74%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  backdrop-filter: blur(20px) saturate(140%);
  box-shadow: 0 1px 0 var(--line);
}

body.menu-open { padding-right: var(--sbw, 0); }
body.menu-open .nav {
  padding-right: calc(var(--pad) + var(--sbw, 0px));
  background: transparent;
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.brand {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  color: var(--ink);
  font-size: .86rem;
  font-weight: 600;
  letter-spacing: .32em;
  text-transform: uppercase;
  text-decoration: none;
}
.brand svg { flex: none; color: var(--amber); transition: transform .8s var(--ease-out); }
.brand:hover svg { transform: rotate(-35deg) scale(1.12); }

.nav-links-wrap { position: relative; }

.nav-links {
  display: flex;
  gap: clamp(1.2rem, 2.6vw, 2.5rem);
  margin: 0;
  padding: 0;
  list-style: none;
  transition: opacity .3s ease;
}
body.menu-open .nav-links { opacity: 0; pointer-events: none; }

.nav-links a {
  position: relative;
  display: block;
  padding: .5rem 0;
  color: #fff;
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  text-decoration: none;
  opacity: .78;
  transition: opacity .25s, color .25s;
}
.nav-links a:hover, .nav-links a.active { opacity: 1; }
.nav-links a:hover { color: var(--amber-soft); }

.nav-indicator {
  position: absolute;
  left: 0; bottom: -2px;
  height: 1px;
  width: var(--iw, 0);
  background: var(--amber);
  box-shadow: 0 0 10px var(--amber);
  transform: translateX(var(--ix, 0));
  opacity: var(--io, 0);
  transition: transform .55s var(--ease-out), width .55s var(--ease-out), opacity .3s;
  pointer-events: none;
}

.nav-actions {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: .7rem;
}

/* ---------- toggle lingua ---------- */
.lang-toggle {
  position: relative;
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  height: 34px;
  padding: 3px;
  border: 1px solid rgb(255 255 255 / 18%);
  border-radius: 999px;
  background: rgb(5 8 15 / 35%);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
.lang-toggle button {
  position: relative;
  z-index: 1;
  min-width: 34px;
  padding: 0 .55rem;
  border: 0;
  border-radius: 999px;
  background: none;
  color: var(--ink-soft);
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .12em;
  cursor: pointer;
  transition: color .3s;
}
.lang-toggle button[aria-pressed="true"] { color: var(--void); }
.lang-pill {
  position: absolute;
  top: 3px; bottom: 3px; left: 3px;
  width: calc(50% - 3px);
  border-radius: 999px;
  background: var(--ink);
  transition: transform .45s var(--ease-out), background .3s;
}
html[lang="en"] .lang-pill { transform: translateX(100%); }
.lang-toggle:hover .lang-pill { background: var(--amber-soft); }

/* ---------- pulsante razzo ---------- */
.rocket-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  height: 42px;
  padding: 0 1.05rem 0 .45rem;
  border: 1px solid rgb(255 255 255 / 22%);
  border-radius: 999px;
  background: rgb(5 8 15 / 35%);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  cursor: pointer;
  transition: border-color .3s, background .3s;
}
.rocket-btn:hover { border-color: rgb(255 216 164 / 60%); background: rgb(255 255 255 / 8%); }
body.menu-open .rocket-btn { border-color: rgb(255 255 255 / 30%); background: rgb(255 255 255 / 6%); }

.rocket-stage {
  position: relative;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 50%;
}

.rocket-craft {
  position: relative;
  display: block;
  width: 14px;
  height: 26px;
  margin-top: -4px;
  transform-origin: 50% 85%;
}
.rocket { display: block; overflow: visible; }
.rocket .r-body { fill: var(--ink); }
.rocket .r-window { fill: var(--ice); stroke: #0b1320; stroke-width: 1.3; }
.rocket .r-fin { fill: var(--amber); }
.rocket .r-nozzle { fill: #8e97aa; }

.flame {
  position: absolute;
  top: calc(100% - 3px);
  left: 50%;
  width: 7px;
  height: 15px;
  transform: translateX(-50%) scaleY(0);
  transform-origin: 50% 0;
  transition: transform .25s var(--ease-out);
}
.flame i {
  position: absolute;
  inset: 0;
  border-radius: 50% 50% 50% 50% / 28% 28% 72% 72%;
  background: radial-gradient(ellipse at 50% 18%, #fff 0 16%, #ffe2b8 30%, var(--amber) 52%, rgb(240 110 50 / 0) 74%);
  filter: blur(.3px);
  animation: flicker .09s infinite alternate;
}
@keyframes flicker {
  from { transform: scale(1.06, .86); }
  to   { transform: scale(.9, 1.12); }
}

.rocket-btn:hover .flame { transform: translateX(-50%) scaleY(.5); }
.rocket-btn:hover .rocket-craft { animation: bob 1.4s ease-in-out infinite; }
body.menu-open .rocket-btn .rocket-craft,
.rocket-btn.is-busy .rocket-craft { animation: none; }
@keyframes bob { 50% { transform: translateY(-2px); } }

.smoke { position: absolute; inset: auto 0 0; height: 0; pointer-events: none; }
.smoke i {
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 10px;
  height: 10px;
  margin-left: -5px;
  border-radius: 50%;
  background: rgb(222 230 246 / 65%);
  opacity: 0;
  filter: blur(1px);
}

.close-x { position: absolute; inset: 0; pointer-events: none; }
.close-x i {
  position: absolute;
  top: 50%; left: 50%;
  width: 16px; height: 1.6px;
  margin: -.8px 0 0 -8px;
  border-radius: 2px;
  background: var(--ink);
  transform: rotate(45deg) scaleX(0);
  transition: transform .4s var(--ease-out);
}
.close-x i + i { transform: rotate(-45deg) scaleX(0); }
body.menu-open .close-x i { transform: rotate(45deg) scaleX(1); transition-delay: .35s; }
body.menu-open .close-x i + i { transform: rotate(-45deg) scaleX(1); transition-delay: .42s; }

.rocket-label {
  position: relative;
  color: var(--ink);
  font-size: .64rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.rl-close { display: none; }
body.menu-open .rl-open { display: none; }
body.menu-open .rl-close { display: inline; }

/* =========================================================
   MENU A SCHERMO INTERO (launchpad)
   ========================================================= */
.launchpad {
  position: fixed;
  inset: 0;
  z-index: 60;
  overflow-y: auto;
  overscroll-behavior: contain;
  background:
    radial-gradient(circle at 78% 18%, rgb(58 120 205 / 22%), transparent 42%),
    radial-gradient(circle at 12% 88%, rgb(215 140 70 / 12%), transparent 38%),
    #01030a;
  clip-path: circle(0 at var(--ox, 95%) var(--oy, 4%));
  transition: clip-path .8s var(--ease-io);
}
.launchpad[hidden] { display: none; }
.launchpad.is-open { clip-path: circle(var(--or, 150vmax) at var(--ox, 95%) var(--oy, 4%)); }

.lp-stars {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.lp-trail {
  position: fixed;
  top: 50%; left: 72%;
  width: 120vmin; height: 120vmin;
  border: 1px solid rgb(184 214 255 / 7%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.lp-trail::before, .lp-trail::after {
  content: "";
  position: absolute;
  inset: 16%;
  border: 1px solid rgb(184 214 255 / 6%);
  border-radius: 50%;
}
.lp-trail::after { inset: 34%; border-color: rgb(240 181 110 / 9%); }

.lp-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(220px, .75fr);
  gap: 1.4rem clamp(2rem, 6vw, 6rem);
  align-content: center;
  align-items: end;
  width: 100%;
  max-width: calc(var(--maxw) + 2 * var(--pad));
  min-height: 100%;
  margin-inline: auto;
  padding: calc(var(--nav-h) + 2.5rem) var(--pad) 3rem;
}

.lp-kicker {
  grid-column: 1 / -1;
  color: var(--amber-soft);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.lp-pages { margin: 0; padding: 0; list-style: none; }

.lp-pages li,
.lp-side > * {
  opacity: 0;
  transform: translateY(30px);
  filter: blur(8px);
  transition: opacity .6s var(--ease-out), transform .8s var(--ease-out), filter .6s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 55ms);
}
.launchpad.is-open .lp-pages li,
.launchpad.is-open .lp-side > * {
  opacity: 1;
  transform: none;
  filter: none;
  transition-delay: calc(var(--i, 0) * 60ms + 320ms);
}

.lp-link {
  position: relative;
  display: grid;
  grid-template-columns: 3.2rem minmax(0, 1fr);
  align-items: baseline;
  padding: .45rem 0;
  border-bottom: 1px solid rgb(205 222 255 / 7%);
  text-decoration: none;
}
.lp-emoji {
  grid-row: span 2;
  align-self: center;
  font-size: 1.5rem;
  line-height: 1;
  transition: transform .6s var(--ease-out);
}
.lp-title {
  font-size: clamp(2.1rem, 5.2vw, 4.3rem);
  font-weight: 200;
  letter-spacing: -.045em;
  line-height: 1.02;
  transition: transform .55s var(--ease-out), color .3s;
}
.lp-desc {
  grid-column: 2;
  max-height: 0;
  overflow: hidden;
  color: var(--ink-soft);
  font-size: .82rem;
  font-weight: 300;
  opacity: 0;
  transition: max-height .45s var(--ease-out), opacity .35s, transform .45s var(--ease-out);
}
.lp-link:hover .lp-title, .lp-link:focus-visible .lp-title { color: var(--amber-soft); transform: translateX(.7rem); }
.lp-link:hover .lp-emoji, .lp-link:focus-visible .lp-emoji { transform: rotate(-14deg) scale(1.2); }
.lp-link:hover .lp-desc, .lp-link:focus-visible .lp-desc { max-height: 2.4em; opacity: 1; transform: translateX(.7rem); }
.lp-link[aria-current="page"] .lp-title::after {
  content: "";
  display: inline-block;
  width: .16em; height: .16em;
  margin-left: .25em;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 16px var(--amber);
  vertical-align: .55em;
}

.lp-side { display: grid; gap: 1.1rem; align-content: end; padding-bottom: .6rem; }
.lp-side-title { color: var(--ink-mute); font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; }
.lp-sections { display: grid; gap: .15rem; margin: 0; padding: 0; list-style: none; }
.lp-sections a {
  display: inline-block;
  padding: .3rem 0;
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 300;
  text-decoration: none;
  transition: color .25s, transform .4s var(--ease-out);
}
.lp-sections a:hover { color: var(--amber-soft); transform: translateX(.35rem); }
.lp-telegram {
  justify-self: start;
  padding: .75rem 1.1rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ice);
  font-size: .78rem;
  text-decoration: none;
  transition: border-color .3s, background .3s;
}
.lp-telegram:hover { border-color: var(--ice); background: rgb(184 214 255 / 8%); }
.lp-launch {
  color: var(--ink-soft);
  font-size: .76rem;
  line-height: 1.5;
}
.lp-launch b { color: var(--ink); font-weight: 500; }
.lp-launch .t { color: var(--amber-soft); font-variant-numeric: tabular-nums; }

/* =========================================================
   TIPOGRAFIA E COMPONENTI COMUNI
   ========================================================= */
.eyebrow {
  display: inline-block;
  color: var(--amber-soft);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .3em;
  text-transform: uppercase;
}
.eyebrow.block { display: block; margin-bottom: 1.4rem; }

h2, .h2 {
  color: var(--ink);
  font-size: clamp(2.4rem, 5.2vw, 4.8rem);
  font-weight: 250;
  letter-spacing: -.045em;
  line-height: 1;
}
h3, .h3 {
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  font-weight: 350;
  letter-spacing: -.03em;
  line-height: 1.15;
}

.btn-row { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.5rem; }

.btn {
  position: relative;
  display: inline-flex;
  min-width: 170px;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: .9rem 1.8rem;
  border: 1px solid transparent;
  border-radius: 100px;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color .25s, color .25s, border-color .25s, box-shadow .25s, transform .5s var(--ease-out);
}
.btn:active { transform: scale(.97); }
.btn-primary { background: #fff; color: #070910; box-shadow: 0 12px 36px rgb(0 0 0 / 28%); }
.btn-primary:hover { background: var(--amber-soft); box-shadow: 0 16px 45px rgb(240 181 110 / 22%); }
.btn-ghost {
  border-color: rgb(255 255 255 / 30%);
  background: rgb(5 8 15 / 28%);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  color: var(--ink);
}
.btn-ghost:hover { border-color: rgb(255 255 255 / 62%); background: rgb(255 255 255 / 10%); }
.btn-sm { min-width: 0; padding: .7rem 1.2rem; font-size: .64rem; }

.quote cite, .hero-quote cite, .section-quote cite {
  display: block;
  margin-top: 1.1rem;
  color: var(--amber-soft);
  font-size: .67rem;
  font-style: normal;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
}

/* ---------- sezioni generiche per le pagine interne ---------- */
.section {
  position: relative;
  padding: clamp(5rem, 12vh, 9rem) var(--pad);
  border-top: 1px solid var(--line);
}
.section-inner { width: 100%; max-width: var(--maxw); margin-inline: auto; }

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(240px, .75fr);
  gap: 1.5rem 3rem;
  align-items: end;
  margin-bottom: clamp(2.5rem, 6vh, 4rem);
}
.section-head p { color: var(--ink-soft); font-size: .95rem; font-weight: 300; }

.prose { max-width: 66ch; }
.prose p {
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.15vw, 1.08rem);
  font-weight: 300;
  line-height: 1.8;
}
.prose p + p { margin-top: 1.1em; }
.prose strong { color: var(--ink); font-weight: 500; }
.prose em { color: var(--amber-soft); font-style: italic; }

.glass {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgb(255 255 255 / 2.4%);
}

.only-touch { display: none; }
@media (hover: none) {
  .only-hover { display: none; }
  .only-touch { display: inline; }
}

.note {
  color: var(--ink-mute);
  font-size: .78rem;
  line-height: 1.6;
}
.note a { color: var(--ink-soft); }

/* ---------- testata delle pagine interne ---------- */
.page-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  width: 100%;
  max-width: calc(var(--maxw) + 2 * var(--pad));
  min-height: min(96svh, 940px);
  margin-inline: auto;
  padding: calc(var(--nav-h) + 3rem) var(--pad) 4rem;
}
.page-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0 calc(50% - 50vw);
  background:
    radial-gradient(circle at 78% 40%, var(--hero-glow, rgb(58 120 205 / 16%)), transparent 42%),
    radial-gradient(circle at 10% 90%, rgb(215 140 70 / 7%), transparent 34%);
  pointer-events: none;
}
.page-title {
  margin-left: -.05em;
  white-space: nowrap;
  font-size: clamp(3.4rem, 10vw, 8.4rem);
  font-weight: 180;
  letter-spacing: -.06em;
  line-height: .9;
}
.page-lede {
  max-width: 44ch;
  margin-top: 1.7rem;
  color: var(--ink-soft);
  font-size: clamp(1.02rem, 1.4vw, 1.2rem);
  font-weight: 300;
}
.page-hero .btn-row { margin-top: 2.2rem; }

/* animazione lettere del titolo (home e pagine) */
.ch {
  display: inline-block;
  white-space: pre;
}
.js [data-letters] .ch {
  opacity: 0;
  transform: translateY(.45em) rotate(4deg);
  filter: blur(10px);
  transition: opacity .9s var(--ease-out), transform 1.1s var(--ease-out), filter .9s var(--ease-out);
  transition-delay: calc(var(--i) * 65ms + var(--d0, 150ms));
}
.js .is-ready [data-letters] .ch,
.js [data-letters].is-ready .ch { opacity: 1; transform: none; filter: none; }

.js .intro {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 1s var(--ease-out), transform 1.1s var(--ease-out);
  transition-delay: var(--d, .6s);
}
.js .is-ready .intro { opacity: 1; transform: none; }

/* ---------- comparsa allo scroll ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .9s var(--ease-out), transform 1s var(--ease-out);
  transition-delay: var(--d, 0s);
}
.js .reveal.in { opacity: 1; transform: none; }

.w { display: inline-block; overflow: clip; overflow-clip-margin: .12em; vertical-align: top; padding-bottom: .06em; }
.w > span { display: inline-block; }
.js [data-split] .w > span {
  transform: translateY(108%);
  transition: transform 1s var(--ease-out);
  transition-delay: calc(var(--wi, 0) * 32ms + var(--d, 0s));
}
.js [data-split].in .w > span,
.js .in [data-split] .w > span { transform: none; }

.js .reveal-media {
  clip-path: inset(10% 6% 10% 6% round 28px);
  transition: clip-path 1.3s var(--ease-out);
}
.js .reveal-media.in, .js .in .reveal-media { clip-path: inset(0 round 28px); }

/* ---------- tilt 3D ---------- */
[data-tilt] {
  transform: perspective(1100px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(var(--ty, 0));
  transform-style: preserve-3d;
  transition: transform .7s var(--ease-out);
  will-change: transform;
}
[data-tilt].tilting { transition: transform .12s linear; }
.tilt-glare {
  position: absolute;
  inset: 0;
  z-index: 3;
  border-radius: inherit;
  background: radial-gradient(circle at var(--gx, 50%) var(--gy, 50%), rgb(255 255 255 / 16%), transparent 45%);
  opacity: 0;
  mix-blend-mode: soft-light;
  transition: opacity .4s;
  pointer-events: none;
}
[data-tilt].tilting .tilt-glare { opacity: 1; }

/* ---------- controlli interattivi ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .55rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgb(255 255 255 / 3%);
  color: var(--ink);
  font-size: .8rem;
  cursor: pointer;
  transition: border-color .25s, background .25s, color .25s, transform .3s var(--ease-out);
}
.chip:hover { border-color: var(--ice); }
.chip[aria-pressed="true"], .chip.is-on { border-color: var(--amber); background: rgb(240 181 110 / 14%); color: var(--amber-soft); }

input[type="range"] {
  width: 100%;
  height: 28px;
  margin: 0;
  background: transparent;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-runnable-track {
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--amber) var(--fill, 50%), rgb(205 222 255 / 18%) var(--fill, 50%));
}
input[type="range"]::-moz-range-track { height: 3px; border-radius: 3px; background: rgb(205 222 255 / 18%); }
input[type="range"]::-moz-range-progress { height: 3px; border-radius: 3px; background: var(--amber); }
input[type="range"]::-webkit-slider-thumb {
  width: 18px; height: 18px;
  margin-top: -7.5px;
  border: 3px solid var(--void);
  border-radius: 50%;
  background: var(--amber-soft);
  box-shadow: 0 0 0 1px var(--amber), 0 0 18px rgb(240 181 110 / 55%);
  -webkit-appearance: none;
  appearance: none;
}
input[type="range"]::-moz-range-thumb {
  width: 14px; height: 14px;
  border: 3px solid var(--void);
  border-radius: 50%;
  background: var(--amber-soft);
  box-shadow: 0 0 0 1px var(--amber), 0 0 18px rgb(240 181 110 / 55%);
}

.field-label {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--ink-soft);
  font-size: .78rem;
  letter-spacing: .04em;
}
.field-label output { color: var(--ink); font-variant-numeric: tabular-nums; font-weight: 500; }

/* ---------- elenco di link a righe (home, interessi) ---------- */
.explore-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.ex-row {
  --x: 50%;
  position: relative;
  display: grid;
  grid-template-columns: 3.6rem minmax(0, 1fr) minmax(0, 1fr) 2.5rem;
  gap: 1rem;
  align-items: center;
  padding: clamp(1.1rem, 2.4vw, 1.8rem) .6rem;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  isolation: isolate;
  overflow: hidden;
}
.ex-row::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: radial-gradient(circle at var(--x) 50%, var(--tint, rgb(240 181 110 / 14%)), transparent 42%);
  opacity: 0;
  transition: opacity .45s;
}
.ex-row:hover::before, .ex-row:focus-visible::before { opacity: 1; }
.ex-emoji { font-size: 1.9rem; line-height: 1; transition: transform .7s var(--ease-out); }
.ex-title {
  font-size: clamp(1.9rem, 4.2vw, 3.6rem);
  font-weight: 200;
  letter-spacing: -.045em;
  line-height: 1;
  transition: transform .6s var(--ease-out), color .3s;
}
.ex-desc { color: var(--ink-soft); font-size: .92rem; font-weight: 300; }
.ex-arrow {
  justify-self: end;
  color: var(--amber);
  font-size: 1.3rem;
  transform: translate(-6px, 6px);
  opacity: .4;
  transition: transform .5s var(--ease-out), opacity .3s;
}
.ex-row:hover .ex-title { transform: translateX(.6rem); color: var(--amber-soft); }
.ex-row:hover .ex-emoji { transform: translateY(-4px) rotate(-12deg) scale(1.15); }
.ex-row:hover .ex-arrow { transform: none; opacity: 1; }

@media (max-width: 900px) {
  .ex-row { grid-template-columns: 3rem minmax(0, 1fr) 2rem; }
  .ex-desc { grid-column: 2; grid-row: 2; }
  .ex-arrow { grid-row: 1 / span 2; grid-column: 3; }
  .ex-emoji { grid-row: 1 / span 2; }
}

/* ---------- footer ---------- */
.site-footer {
  padding: 2.8rem var(--pad);
  border-top: 1px solid var(--line);
  background: #010205;
}
.foot {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.2rem 2.5rem;
  align-items: center;
  max-width: var(--maxw);
  margin-inline: auto;
  color: var(--ink-soft);
  font-size: .64rem;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.foot .brand { font-size: .74rem; }
.foot-links { display: flex; flex-wrap: wrap; justify-content: center; gap: .4rem 1.6rem; }
.foot-links a { text-decoration: none; transition: color .25s; }
.foot-links a:hover, .foot-links a[aria-current] { color: var(--amber-soft); }
.foot-meta { margin: 0; }

/* ---------- cursore personalizzato ---------- */
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0; left: 0;
  z-index: 9999;
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  will-change: transform;
  transition: opacity .3s ease;
}
body.has-cursor.cursor-ready .cursor-dot,
body.has-cursor.cursor-ready .cursor-ring { opacity: 1; }
.cursor-dot { width: 6px; height: 6px; background: var(--amber); }
.cursor-ring {
  width: 34px; height: 34px;
  border: 1px solid var(--amber);
  transition: width .3s var(--ease-out), height .3s var(--ease-out), background-color .3s, border-color .3s, opacity .3s;
}
.cursor-ring.is-hover { width: 58px; height: 58px; background: rgb(240 181 110 / 12%); }
.cursor-ring.is-view { width: 84px; height: 84px; border-color: rgb(184 214 255 / 70%); background: rgb(184 214 255 / 8%); }
.cursor-ring.is-down { width: 26px; height: 26px; }
body.has-cursor, body.has-cursor a, body.has-cursor button, body.has-cursor input { cursor: none; }

/* ---------- transizioni tra pagine (Chrome, Edge, Safari) ---------- */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: vt-out .4s var(--ease-io) both; }
::view-transition-new(root) { animation: vt-in .7s var(--ease-out) both; }
@keyframes vt-out { to { opacity: 0; transform: scale(.985); filter: blur(6px); } }
@keyframes vt-in { from { opacity: 0; transform: scale(1.02); filter: blur(8px); } }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1020px) {
  .nav-links-wrap { display: none; }
}

@media (max-width: 900px) {
  .page-hero { grid-template-columns: 1fr; min-height: 0; padding-bottom: 3rem; }
  .section-head { grid-template-columns: 1fr; }
  .lp-inner { grid-template-columns: 1fr; align-items: start; gap: 2.5rem; }
  .lp-desc { max-height: 2.4em; opacity: 1; }
  .foot { grid-template-columns: 1fr; justify-items: start; }
  .foot-links { justify-content: flex-start; }
}

@media (max-width: 600px) {
  :root { --nav-h: 66px; }
  .nav { padding-block: .85rem; }
  .brand { letter-spacing: .26em; }
  .brand > span { display: none; }
  .rocket-btn { padding-right: .9rem; }
  .btn { min-width: 0; padding-inline: 1.45rem; }
  .lp-title { font-size: clamp(2rem, 11vw, 2.8rem); }
  .lp-link { grid-template-columns: 2.6rem minmax(0, 1fr); padding: .55rem 0; }
  .lp-emoji { font-size: 1.25rem; }
}

@media (hover: none), (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    transition-delay: 0s !important;
  }
  .launchpad, .launchpad.is-open { clip-path: none; }
  ::view-transition-old(root), ::view-transition-new(root) { animation: none; }
}