/* ==========================================================================
   MP Design System v3 · Components
   Regola CLS: nessun componente cambia dimensioni in risposta a hover o
   scroll. Si animano solo transform, opacity, clip-path, colori.
   ========================================================================== */

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  inset: var(--space-3) var(--gutter) auto;
  z-index: var(--z-nav);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  height: 64px;
  max-width: var(--container);
  margin-inline: auto;
  padding: 0 var(--space-2) 0 var(--space-5);
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  transition:
    background-color var(--dur-base) var(--ease-standard),
    border-color var(--dur-base) var(--ease-standard),
    translate var(--dur-slow) var(--ease-out-expo);
}
.nav[data-scrolled] {
  background: var(--surface-glass);
  border-color: var(--line);
  backdrop-filter: blur(var(--blur-md)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--blur-md)) saturate(160%);
}
.nav[data-hidden] { translate: 0 calc(-100% - var(--space-5)); }
html[data-menu-open] .nav { translate: 0 0; background: transparent; border-color: transparent; backdrop-filter: none; }
html[data-menu-open][data-menu-scrolled] .nav { background: var(--surface-glass); border-color: var(--line); backdrop-filter: blur(var(--blur-md)) saturate(160%); -webkit-backdrop-filter: blur(var(--blur-md)) saturate(160%); }
.nav__logo { display: flex; align-items: center; gap: var(--space-2); font-weight: 600; letter-spacing: var(--tracking-tight); white-space: nowrap; }
.nav__logo img { display: block; height: 30px; width: auto; transition: scale var(--dur-slow) var(--ease-out-back); }
.nav__logo:hover img { scale: 1.04; }
.nav__mark { width: 10px; height: 10px; border-radius: 2px; background: var(--accent); box-shadow: 0 0 16px var(--accent-glow); transition: rotate var(--dur-slow) var(--ease-out-back); }
.nav__logo:hover .nav__mark { rotate: 135deg; }
.nav__right { display: flex; align-items: center; gap: var(--space-2); }
@media (max-width: 560px) { .nav :is(.nav__cta, .nav__agent) { display: none; } }

.nav__menu {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  height: 48px;
  padding: 0 var(--space-4) 0 var(--space-5);
  border-radius: var(--radius-pill);
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  font-size: var(--text-sm);
  font-weight: 500;
}
.nav__menu-label { display: inline-grid; overflow: clip; height: 1.3em; line-height: 1.3; }
.nav__menu-label > span { grid-area: 1 / 1; transition: translate var(--dur-slow) var(--ease-out-expo); }
.nav__menu-label > span + span { translate: 0 110%; }
.nav__menu[aria-expanded="true"] .nav__menu-label > span:first-child { translate: 0 -110%; }
.nav__menu[aria-expanded="true"] .nav__menu-label > span + span { translate: 0 0; }
.nav__burger { position: relative; width: 18px; height: 10px; }
.nav__burger i { position: absolute; left: 0; right: 0; height: 1.5px; border-radius: 2px; background: currentColor; transition: translate var(--dur-slow) var(--ease-out-expo), rotate var(--dur-slow) var(--ease-out-expo); }
.nav__burger i:first-child { top: 0; }
.nav__burger i:last-child { bottom: 0; }
.nav__menu[aria-expanded="true"] .nav__burger i:first-child { translate: 0 4.25px; rotate: 45deg; }
.nav__menu[aria-expanded="true"] .nav__burger i:last-child { translate: 0 -4.25px; rotate: -45deg; }

/* ---------- Menu fullscreen: link giganti, apertura a cerchio dal bottone ---------- */
.menu {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-nav) - 1);
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  align-items: end;
  gap: var(--space-8);
  padding: calc(var(--nav-h) + clamp(var(--space-4), 7vh, var(--space-8))) var(--gutter) var(--space-7);
  overflow-y: auto;
  overscroll-behavior: contain;
  background:
    radial-gradient(60% 60% at 100% 0%, rgb(0 126 167 / 0.35), transparent 70%),
    var(--navy-900);
  clip-path: circle(0 at var(--ox, 95%) var(--oy, 44px));
  visibility: hidden;
  transition: clip-path var(--dur-slower) var(--ease-in-out-expo), visibility 0s linear var(--dur-slower);
}
html[data-menu-open] { overflow: hidden; }
html[data-menu-open] .menu {
  clip-path: circle(150% at var(--ox, 95%) var(--oy, 44px));
  visibility: visible;
  transition: clip-path var(--dur-slower) var(--ease-in-out-expo), visibility 0s;
}
.menu__nav { display: grid; }
.menu__link {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  overflow: clip;
  padding-block: 0.06em;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: clamp(2.5rem, min(0.8rem + 7vw, 12vh), 7.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}
.menu__link > * {
  translate: 0 110%;
  transition: translate var(--dur-slower) var(--ease-out-expo);
  transition-delay: calc(var(--i, 0) * 60ms + 200ms);
}
html[data-menu-open] .menu__link > * { translate: 0 0; }
.menu__num { font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 400; letter-spacing: 0; color: var(--fg-mute); align-self: flex-start; padding-top: 1.2em; }
.menu__word { display: inline-grid; overflow: clip; }
.menu__word > span { grid-area: 1 / 1; transition: translate var(--dur-slow) var(--ease-out-expo); }
.menu__word > span + span { translate: 0 105%; }
.menu__link:is(:hover, :focus-visible) .menu__word > span:first-child { translate: 0 -105%; }
.menu__link:is(:hover, :focus-visible) .menu__word > span + span { translate: 0 0; }
.menu__aside { display: grid; gap: var(--space-5); padding-bottom: var(--space-3); opacity: 0; translate: 0 20px; transition: opacity var(--dur-slow), translate var(--dur-slow) var(--ease-out-expo); }
html[data-menu-open] .menu__aside { opacity: 1; translate: 0 0; transition-delay: 500ms; }
@media (max-width: 860px) { .menu { grid-template-columns: 1fr; align-content: start; align-content: safe end; } }

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  height: 2px;
  z-index: calc(var(--z-nav) + 1);
  background: var(--grad-signal);
  transform-origin: 0 50%;
  transform: scaleX(var(--page-progress, 0));
}

/* ---------- Button ---------- */
.btn {
  --btn-bg: var(--surface-2);
  --btn-fg: var(--fg);
  --btn-border: var(--line-strong);
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  height: 52px;
  padding: 0 var(--space-5);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 1px solid var(--btn-border);
  border-radius: var(--radius-pill);
  overflow: hidden;
  white-space: nowrap;
  transition: background-color var(--dur-fast) var(--ease-standard), box-shadow var(--dur-base) var(--ease-out-expo), scale var(--dur-fast) var(--ease-standard);
}
.btn:active { scale: 0.97; }
.btn--sm { height: 40px; padding: 0 var(--space-4); }
.btn--lg { height: 64px; padding: 0 var(--space-7); font-size: var(--text-base); }
.btn--primary { --btn-bg: var(--accent); --btn-fg: var(--fg-on-accent); --btn-border: transparent; font-weight: 600; }
.btn--primary:hover { --btn-bg: var(--accent-hover); box-shadow: var(--glow-accent); }
.btn--primary::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(110deg, transparent 30%, rgb(255 255 255 / 0.55) 50%, transparent 70%);
  translate: -120% 0;
  transition: translate var(--dur-slower) var(--ease-out-expo);
}
.btn--primary:hover::before { translate: 120% 0; }
.btn--glass { --btn-bg: rgb(255 255 255 / 0.04); backdrop-filter: blur(var(--blur-sm)); }
.btn--glass:hover { --btn-bg: rgb(255 255 255 / 0.09); }
.btn--ghost { --btn-bg: transparent; --btn-border: transparent; padding-inline: var(--space-2); color: var(--fg-soft); }
.btn--ghost:hover { color: var(--fg); }

.btn__label { display: inline-grid; overflow: clip; line-height: 1.3; }
.btn__label > span { grid-area: 1 / 1; transition: translate var(--dur-base) var(--ease-out-expo); }
.btn__label > span + span { translate: 0 110%; }
.btn:hover .btn__label > span:first-child { translate: 0 -110%; }
.btn:hover .btn__label > span + span { translate: 0 0; }
.btn__icon { display: inline-grid; width: 1.1em; height: 1.1em; overflow: clip; }
.btn__icon svg { grid-area: 1 / 1; transition: translate var(--dur-base) var(--ease-out-expo); }
.btn__icon svg + svg { translate: -130% 0; }
.btn:hover .btn__icon svg:first-child { translate: 130% 0; }
.btn:hover .btn__icon svg + svg { translate: 0 0; }

/* ---------- Orb: CTA circolare con testo rotante, segue il cursore ---------- */
.orb {
  position: relative;
  display: grid;
  place-items: center;
  width: clamp(150px, 15vw, 210px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--accent);
  color: var(--fg-on-accent);
  box-shadow: 0 20px 60px -10px var(--accent-glow);
  translate: var(--fx, 0px) var(--fy, 0px);
  transition: scale var(--dur-slow) var(--ease-out-back);
}
.orb:hover { scale: 1.08; }
.orb__ring { position: absolute; inset: 7%; width: 86%; height: 86%; animation: spin 16s linear infinite; }
.orb__ring text { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.24em; text-transform: uppercase; fill: currentColor; }
.orb__core { font-size: 2.2rem; line-height: 1; transition: rotate var(--dur-slow) var(--ease-out-back); }
.orb:hover .orb__core { rotate: 45deg; }

/* ---------- Chip ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  height: 32px;
  padding: 0 var(--space-3);
  font-size: var(--text-xs);
  font-weight: 500;
  white-space: nowrap;
  color: var(--fg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--surface-1);
}
.chip--accent { color: var(--accent); border-color: var(--line-accent); background: var(--accent-soft); }
.chip--cyan { color: var(--cyan-300); border-color: rgb(34 181 226 / 0.35); background: var(--accent-2-soft); }
.chip__dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.chip__dot--live { animation: pulse 2s var(--ease-out-quart) infinite; }

/* ---------- Card: bordo gradiente + spotlight ---------- */
.card {
  --mx: 50%;
  --my: 50%;
  position: relative;
  isolation: isolate;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--surface-1);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: translate var(--dur-base) var(--ease-out-expo);
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  background: radial-gradient(400px circle at var(--mx) var(--my), rgb(248 192 0 / 0.55), transparent 45%), var(--grad-border);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: xor;
  pointer-events: none;
}
.card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(500px circle at var(--mx) var(--my), rgb(255 255 255 / 0.06), transparent 40%);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease-standard);
}
.card:hover::after { opacity: 1; }
.card__index { position: absolute; top: var(--space-6); right: var(--space-6); font-family: var(--font-mono); font-size: var(--text-xs); color: var(--fg-mute); }
.card__title { font-size: var(--text-lg); font-weight: 500; line-height: 1.25; letter-spacing: var(--tracking-tight); margin-bottom: var(--space-3); }
.card__text { color: var(--fg-soft); font-size: var(--text-sm); line-height: var(--leading-relaxed); }

.bento { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); grid-auto-rows: minmax(200px, auto); gap: var(--space-4); }
.bento > .span-2 { grid-column: span 2; }
.bento > .span-3 { grid-column: span 3; }
.bento > .span-4 { grid-column: span 4; }
.bento > .row-2 { grid-row: span 2; }
@media (max-width: 900px) {
  .bento { grid-template-columns: 1fr; }
  .bento > * { grid-column: auto !important; grid-row: auto !important; }
}

/* ---------- Score ring ---------- */
.score { --value: 0; --size: 120px; --color: var(--success); position: relative; display: grid; place-items: center; width: var(--size); aspect-ratio: 1; }
.score svg { position: absolute; inset: 0; rotate: -90deg; overflow: visible; }
.score circle { fill: none; stroke-width: 2.4; }
.score .score__track { stroke: var(--line); }
.score .score__bar {
  stroke: var(--color);
  stroke-linecap: round;
  stroke-dasharray: 100;
  stroke-dashoffset: calc(100 - var(--value));
  filter: drop-shadow(0 0 3px var(--color));
  transition: stroke-dashoffset var(--dur-epic) var(--ease-out-expo);
}
.score__num { font-family: var(--font-mono); font-size: calc(var(--size) * 0.26); font-weight: 500; color: var(--color); }
.score__label { margin-top: var(--space-3); text-align: center; font-family: var(--font-mono); font-size: var(--text-2xs); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--fg-mute); }

/* ---------- Odometro: cifre su rulli, larghezza fissa (zero CLS) ---------- */
.odo { display: inline-flex; font-variant-numeric: tabular-nums; line-height: 1; }
.odo__col, .odo__sep { display: inline-block; height: 1em; overflow: clip; }
.odo__reel {
  display: flex;
  flex-direction: column;
  translate: 0 calc(var(--d, 0) * -1em);
  transition: translate 2.4s var(--ease-out-expo);
  transition-delay: calc(var(--i, 0) * 90ms);
}
.odo__reel > span { display: block; height: 1em; line-height: 1; text-align: center; }

.stat { display: grid; align-content: start; gap: var(--space-3); padding-top: var(--space-5); border-top: 1px solid var(--line-strong); }
.stat__value { display: flex; align-items: flex-start; font-family: var(--font-display); font-size: clamp(3.5rem, 1.5rem + 5vw, 7.5rem); font-weight: 800; letter-spacing: -0.05em; line-height: 1; }
.stat__value sup { font-size: 0.4em; line-height: 1; color: var(--accent); margin-left: 0.08em; top: 0; }
.stat__label { color: var(--fg-soft); font-size: var(--text-sm); max-width: 26ch; }

/* ---------- Terminal ---------- */
.terminal { border-radius: var(--radius-md); background: rgb(3 4 15 / 0.85); border: 1px solid var(--line); font-family: var(--font-mono); font-size: var(--text-sm); box-shadow: var(--shadow-lg); overflow: hidden; }
.terminal__bar { display: flex; gap: 6px; align-items: center; padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--line); font-size: var(--text-xs); color: var(--fg-mute); }
.terminal__bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--line-strong); }
.terminal__bar i:last-of-type { margin-right: var(--space-3); }
.terminal__body { padding: var(--space-4) var(--space-5); line-height: 1.8; color: var(--fg-soft); white-space: pre; overflow-x: auto; }
.tk-k { color: var(--cyan-300); }
.tk-s { color: var(--yellow-300); }
.tk-c { color: var(--fg-mute); }
.tk-t { color: #ff8fa3; }
.tk-ok { color: var(--success); }

/* ---------- Marquee (motore JS: velocità, direzione e skew dallo scroll) ---------- */
.marquee { overflow: clip; user-select: none; --gap: var(--space-8); }
.marquee__inner { display: flex; width: max-content; will-change: transform; }
.marquee__track { display: flex; flex-shrink: 0; align-items: center; gap: var(--gap); padding-right: var(--gap); }
.marquee__item { display: inline-flex; align-items: center; gap: var(--gap); white-space: nowrap; font-size: var(--text-2xl); font-weight: 500; letter-spacing: -0.03em; color: var(--fg-mute); }
.marquee__item::after { content: "✦"; font-size: 0.45em; color: var(--accent); -webkit-text-stroke: 0; }
.marquee--giant {
  --gap: 0.28em;
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 1rem + 10vw, 11rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}
.marquee--giant .marquee__item { font-size: 1em; font-weight: inherit; letter-spacing: inherit; color: var(--fg); }
.marquee--outline .marquee__item, .marquee__item--outline { color: transparent; -webkit-text-stroke: 1.5px color-mix(in oklab, var(--fg) 40%, transparent); }

/* ---------- Lista servizi gigante + preview che segue il cursore ---------- */
.svc { position: relative; border-top: 1px solid var(--line); }
.svc__row {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: 4rem minmax(0, 1fr) minmax(0, 14rem) 3rem;
  align-items: center;
  gap: var(--space-5);
  padding: clamp(1rem, 0.4rem + 1.4vw, 1.9rem) var(--gutter);
  border-bottom: 1px solid var(--line);
  transition: opacity var(--dur-base) var(--ease-standard), color var(--dur-base) var(--ease-standard);
}
.svc__row::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: 50% 100%;
  transition: transform var(--dur-slow) var(--ease-out-expo);
}
.svc__row:is(:hover, :focus-visible)::before { transform: scaleY(1); }
.svc__row:is(:hover, :focus-visible) { color: var(--fg-on-accent); }
.svc:has(.svc__row:hover) .svc__row:not(:hover) { opacity: 0.28; }
.svc__num { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--fg-mute); }
.svc__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 0.6rem + 4.8vw, 6rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  transition: translate var(--dur-slow) var(--ease-out-expo);
}
.svc__title .t-accent { color: inherit; }
.svc__row:is(:hover, :focus-visible) .svc__title { translate: 1.5vw 0; }
.svc__tags { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.06em; line-height: 1.7; text-transform: uppercase; color: var(--fg-mute); text-align: right; }
.svc__row:is(:hover, :focus-visible) :is(.svc__num, .svc__tags) { color: inherit; }
.svc__arrow { justify-self: end; font-size: var(--text-2xl); line-height: 1; transition: rotate var(--dur-slow) var(--ease-out-back); }
.svc__row:is(:hover, :focus-visible) .svc__arrow { rotate: 45deg; }
@media (max-width: 760px) {
  .svc__row { grid-template-columns: 2.25rem minmax(0, 1fr) 1.5rem; }
  .svc__tags { display: none; }
}
.svc__preview { position: fixed; left: 0; top: 0; z-index: var(--z-overlay); pointer-events: none; }
.svc__card {
  width: clamp(260px, 24vw, 380px);
  aspect-ratio: 4 / 3;
  translate: -50% -50%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 0 1px var(--line-strong);
  opacity: 0;
  scale: 0.5;
  transition: opacity var(--dur-base) var(--ease-standard), scale var(--dur-slow) var(--ease-out-expo);
}
.svc__preview.is-active .svc__card { opacity: 1; scale: 1; }
.svc__reel { height: 100%; translate: 0 calc(var(--idx, 0) * -100%); transition: translate var(--dur-slow) var(--ease-out-expo); }
.svc__reel > * { height: 100%; }
@media (hover: none), (pointer: coarse) { .svc__preview { display: none; } }

/* ---------- Case study ---------- */
.case__media { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: var(--surface-2); }
.case__title { font-size: var(--text-xl); line-height: 1.2; font-weight: 500; letter-spacing: var(--tracking-tight); }
.case__kpi { font-family: var(--font-display); font-size: clamp(3rem, 1.5rem + 5vw, 7rem); font-weight: 800; line-height: 0.9; letter-spacing: -0.05em; color: var(--accent); }

.stack-cards { display: grid; gap: var(--space-6); }
.stack-cards__item {
  position: sticky;
  top: calc(var(--nav-h) + var(--space-6) + var(--i, 0) * 22px);
  transform-origin: 50% 0;
  scale: calc(1 - var(--p, 0) * 0.07);
  filter: brightness(calc(1 - var(--p, 0) * 0.45));
}

/* ---------- Accordion (320ms: dentro la finestra di 500ms dell'input, zero CLS) ---------- */
.accordion { border-top: 1px solid var(--line); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-5) 0;
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: var(--tracking-tight);
  cursor: pointer;
  list-style: none;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after {
  content: "+";
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  font-weight: 300;
  transition: rotate var(--dur-base) var(--ease-spring), background-color var(--dur-fast);
}
.accordion details[open] summary::after { rotate: 45deg; background: var(--accent); color: var(--fg-on-accent); border-color: transparent; }
.accordion details::details-content {
  block-size: 0;
  overflow: clip;
  transition: block-size var(--dur-base) var(--ease-out-expo), content-visibility var(--dur-base) allow-discrete;
}
.accordion details[open]::details-content { block-size: auto; }
.accordion__body { padding-bottom: var(--space-5); color: var(--fg-soft); max-width: 65ch; }

/* ---------- Field ---------- */
.field { position: relative; }
.field input,
.field textarea {
  width: 100%;
  padding: 1.5rem var(--space-4) 0.6rem;
  background: var(--surface-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--dur-fast), box-shadow var(--dur-base) var(--ease-out-expo);
}
.field label {
  position: absolute;
  left: var(--space-4);
  top: 1.1rem;
  color: var(--fg-mute);
  pointer-events: none;
  transform-origin: 0 0;
  transition: translate var(--dur-base) var(--ease-out-expo), scale var(--dur-base) var(--ease-out-expo), color var(--dur-fast);
}
.field :is(input, textarea):focus { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.field :is(input, textarea):is(:focus, :not(:placeholder-shown)) + label { translate: 0 -0.6rem; scale: 0.75; color: var(--accent); }

/* ---------- Metodo: pin orizzontale + linea di segnale disegnata dallo scroll ---------- */
.hscroll { position: relative; height: calc(var(--panels, 5) * 75vh); }
.hscroll__sticky { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; justify-content: center; overflow: clip; }
.hscroll__track {
  position: relative;
  display: flex;
  gap: var(--space-5);
  padding: var(--space-7) var(--gutter) 0;
  width: max-content;
  translate: calc(var(--p, 0) * (-100% + 100vw)) 0;
}
.hscroll__signal { position: absolute; left: 0; top: 0; width: 100%; height: 48px; overflow: visible; }
.hscroll__signal path { fill: none; stroke-width: 2; vector-effect: non-scaling-stroke; }
.hscroll__signal .sig-bg { stroke: var(--line-strong); }
.hscroll__signal .sig-fg { stroke: var(--accent); stroke-dasharray: 1; stroke-dashoffset: calc(1 - var(--p, 0)); filter: drop-shadow(0 0 6px var(--accent-glow)); }
.hscroll__panel {
  --on: clamp(0, (var(--p, 0) - var(--at, 0)) * 12, 1);
  position: relative;
  width: min(78vw, 480px);
  flex-shrink: 0;
  min-height: 52vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-6);
}
.hscroll__panel::before {
  content: "";
  position: absolute;
  top: calc(-1 * var(--space-7) + 17px);
  left: var(--space-6);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: color-mix(in oklab, var(--accent) calc(var(--on) * 100%), var(--navy-600));
  box-shadow: 0 0 calc(var(--on) * 24px) var(--accent-glow);
  scale: calc(1 + var(--on) * 0.4);
}
.hscroll__num { font-family: var(--font-display); font-size: clamp(5rem, 3rem + 6vw, 9rem); font-weight: 800; line-height: 0.8; letter-spacing: -0.06em; color: transparent; -webkit-text-stroke: 1.5px color-mix(in oklab, var(--accent) calc(var(--on) * 100%), var(--navy-400)); }

/* ---------- CTA gigante ---------- */
.cta-giant { position: relative; isolation: isolate; overflow: clip; min-height: 100svh; display: grid; place-items: center; align-content: center; gap: var(--space-6); text-align: center; padding: var(--section-y) var(--gutter); }
.cta-giant__title { font-family: var(--font-display); font-size: clamp(3rem, 1rem + 10vw, 12rem); font-weight: 800; line-height: 0.86; letter-spacing: -0.045em; text-transform: uppercase; }
.cta-giant__orb { position: relative; z-index: 1; }

/* ---------- Footer con wordmark cinetico ---------- */
.footer { position: relative; overflow: clip; padding-top: var(--space-9); border-top: 1px solid var(--line); }
.footer__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-5); padding-bottom: var(--space-7); }
.footer__links { display: flex; flex-wrap: wrap; gap: var(--space-5); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-soft); }
.footer__links a { white-space: nowrap; }
.footer__links a:hover { color: var(--accent); }
.footer__marquee { --gap: 0.22em; padding-bottom: var(--space-4); font-size: clamp(4.5rem, 1rem + 13vw, 15rem); line-height: 0.9; translate: 0 calc((1 - var(--p, 1)) * 30%); }
.footer__wordmark {
  position: relative;
  display: block;
  width: max-content;
  padding-top: 0.06em;
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 0.76;
  letter-spacing: -0.045em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--fg);
  translate: 0 calc((1 - var(--p, 1)) * 35%);
}

/* ---------- HUD Core Web Vitals misurati live ---------- */
.vitals {
  position: fixed;
  left: var(--space-4);
  bottom: var(--space-4);
  z-index: var(--z-toast);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  background: var(--surface-glass);
  border: 1px solid var(--line);
  backdrop-filter: blur(var(--blur-md)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--blur-md)) saturate(160%);
  box-shadow: var(--shadow-md);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--fg-mute);
}
.vitals__title { display: inline-flex; align-items: center; gap: 6px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--fg-soft); }
.vitals__title::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--danger); color: var(--danger); animation: pulse 2s var(--ease-out-quart) infinite; }
.vitals__item { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.vitals__item i { width: 6px; height: 6px; border-radius: 50%; background: var(--navy-400); transition: background-color var(--dur-base), box-shadow var(--dur-base); }
.vitals__item[data-rating="good"] i { background: var(--success); box-shadow: 0 0 8px var(--success); }
.vitals__item[data-rating="ni"] i { background: var(--warning); box-shadow: 0 0 8px var(--warning); }
.vitals__item[data-rating="poor"] i { background: var(--danger); box-shadow: 0 0 8px var(--danger); }
.vitals { cursor: pointer; user-select: none; }
.vitals__item b { display: inline-block; min-width: 7ch; font-weight: 500; color: var(--fg); }
.vitals.is-collapsed { gap: var(--space-2); }
.vitals.is-collapsed :is(.vitals__title, .vitals__k, .vitals__item b) { display: none; }
@media (max-width: 640px) {
  .vitals { left: 50%; translate: -50% 0; gap: var(--space-3); padding: 7px 12px; font-size: 10px; }
  .vitals__title { display: none; }
  .vitals__item b { min-width: 6ch; }
}

/* ==========================================================================
   Sito v3 · componenti globali (home e template)
   ========================================================================== */

/* ---------- Media: immagine a proporzioni fisse, segnaposto finché non carica (zero CLS) ---------- */
.media {
  position: relative;
  isolation: isolate;
  overflow: clip;
  aspect-ratio: var(--ratio, 3 / 2);
  border-radius: var(--radius-lg);
  background: var(--grad-aurora), var(--navy-850);
}
.media > :is(picture, img), .media picture > img { display: block; width: 100%; height: 100%; }
.media img { object-fit: cover; }
.media--shade::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, color-mix(in oklab, var(--bg) 78%, transparent)); pointer-events: none; }

/* ---------- Agent prompt: "chiedi all'agente" con domande suggerite ---------- */
.agent-prompt { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-3); width: min(100%, 640px); }
.agent-prompt__bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  height: 64px;
  padding: 0 var(--space-2) 0 var(--space-5);
  border-radius: var(--radius-pill);
  background: var(--surface-glass);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(var(--blur-md)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--blur-md)) saturate(160%);
  box-shadow: var(--shadow-md);
  transition: border-color var(--dur-fast) var(--ease-standard), box-shadow var(--dur-base) var(--ease-out-expo);
}
.agent-prompt__bar:focus-within { border-color: var(--line-accent); box-shadow: var(--glow-accent); }
.agent-prompt__dot { flex-shrink: 0; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); color: var(--accent); animation: pulse 2.2s var(--ease-out-quart) infinite; }
.agent-prompt__input { flex: 1; min-width: 0; height: 100%; background: none; border: 0; outline: none; font-size: var(--text-md); color: var(--fg); }
.agent-prompt__input:focus-visible { box-shadow: none; }
.agent-prompt__input::placeholder { color: var(--fg-mute); opacity: 1; }
.agent-prompt__send { flex-shrink: 0; height: 48px; }
.agent-prompt__chips { display: flex; flex-wrap: wrap; gap: var(--space-2); margin: 0; padding: 0; list-style: none; }
.agent-prompt__chip {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 var(--space-4);
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: var(--surface-1);
  font-size: var(--text-xs);
  color: var(--fg-soft);
  white-space: nowrap;
  transition: border-color var(--dur-fast), color var(--dur-fast), background-color var(--dur-fast);
}
.agent-prompt__chip:hover { border-color: var(--line-accent); color: var(--accent); background: var(--accent-soft); }
.agent-prompt--compact .agent-prompt__bar { height: 52px; }
.agent-prompt--compact .agent-prompt__send { height: 40px; }

/* ---------- Pulsante dell'agente: HTML statico, il pannello si scarica al primo uso ---------- */
.agent-fab {
  position: fixed;
  right: var(--space-4);
  bottom: var(--space-4);
  z-index: var(--z-toast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  height: 56px;
  padding: 0 var(--space-5) 0 var(--space-2);
  border-radius: var(--radius-pill);
  background: var(--surface-glass);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(var(--blur-md)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--blur-md)) saturate(160%);
  box-shadow: var(--shadow-lg);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: opacity var(--dur-base) var(--ease-standard), translate var(--dur-slow) var(--ease-out-expo), border-color var(--dur-fast);
}
.agent-fab:hover { border-color: var(--line-accent); }
.agent-fab__orb { position: relative; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--accent); color: var(--accent); box-shadow: 0 0 24px var(--accent-glow); animation: pulse 2.6s var(--ease-out-quart) infinite; }
.agent-fab__wave { display: flex; align-items: center; gap: 3px; height: 16px; }
.agent-fab__wave i { width: 3px; height: 100%; border-radius: 2px; background: var(--fg-on-accent); transform: scaleY(0.4); animation: wave 1.2s var(--ease-in-out) infinite; }
.agent-fab__wave i:nth-child(2) { animation-delay: -0.4s; transform: scaleY(0.9); }
.agent-fab__wave i:nth-child(3) { animation-delay: -0.8s; transform: scaleY(0.6); }
html:is([data-agent-open], [data-fab-hidden], [data-menu-open], [data-form-open]) .agent-fab { opacity: 0; translate: 0 12px; pointer-events: none; }
html[data-form-open] { overflow: hidden; }
@media (max-width: 640px) {
  .agent-fab { width: 56px; padding: 0; justify-content: center; }
  .agent-fab__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  html[data-cookie-open] .agent-fab { opacity: 0; pointer-events: none; }
}
@keyframes wave { 0%, 100% { transform: scaleY(0.25); } 50% { transform: scaleY(1); } }

/* ---------- Pannello dell'agente (dimensioni fisse: lo streaming scorre dentro, zero CLS) ---------- */
.agent-panel {
  position: fixed;
  right: var(--space-4);
  bottom: var(--space-4);
  z-index: calc(var(--z-toast) + 1);
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto auto;
  width: min(420px, calc(100vw - 2 * var(--space-4)));
  height: min(680px, calc(100dvh - 2 * var(--space-4)));
  border-radius: var(--radius-xl);
  background: color-mix(in oklab, var(--navy-900) 94%, transparent);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(var(--blur-lg)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--blur-lg)) saturate(160%);
  box-shadow: var(--shadow-lg);
  overflow: clip;
  transform-origin: 100% 100%;
  opacity: 0;
  scale: 0.92;
  translate: 0 16px;
  visibility: hidden;
  transition: opacity var(--dur-base) var(--ease-standard), scale var(--dur-slow) var(--ease-out-expo), translate var(--dur-slow) var(--ease-out-expo), visibility 0s linear var(--dur-slow);
}
.agent-panel.is-open { opacity: 1; scale: 1; translate: 0 0; visibility: visible; transition: opacity var(--dur-base) var(--ease-standard), scale var(--dur-slow) var(--ease-out-expo), translate var(--dur-slow) var(--ease-out-expo), visibility 0s; }
@media (max-width: 640px) {
  .agent-panel { inset: 0; width: 100%; height: 100dvh; border-radius: 0; border: 0; transform-origin: 50% 100%; }
  html[data-agent-open] { overflow: hidden; }
}
.agent-panel__head { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4) var(--space-4) var(--space-4) var(--space-5); border-bottom: 1px solid var(--line); }
.agent-panel__avatar { flex-shrink: 0; width: 36px; height: 36px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, var(--yellow-200), var(--accent) 45%, var(--cyan-500)); box-shadow: 0 0 18px var(--accent-glow); }
.agent-panel__who { display: grid; min-width: 0; margin-right: auto; line-height: 1.3; }
.agent-panel__who strong { font-size: var(--text-sm); font-weight: 600; }
.agent-panel__status { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: var(--text-2xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-mute); }
.agent-panel__status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--success); box-shadow: 0 0 8px var(--success); }
.agent-panel__close { display: grid; place-items: center; width: 40px; height: 40px; flex-shrink: 0; border-radius: 50%; border: 1px solid var(--line-strong); font-size: var(--text-lg); line-height: 1; color: var(--fg-soft); transition: color var(--dur-fast), border-color var(--dur-fast); }
.agent-panel__close:hover { color: var(--accent); border-color: var(--line-accent); }
.agent-panel__note { padding: var(--space-3) var(--space-5); border-bottom: 1px solid var(--line); font-size: var(--text-xs); line-height: 1.5; color: var(--fg-mute); }
.agent-panel__note a { color: var(--fg-soft); text-decoration: underline; text-underline-offset: 2px; }
.agent-panel__log { display: grid; align-content: start; gap: var(--space-3); padding: var(--space-5); overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; }
.agent-panel__chips { display: flex; flex-wrap: wrap; gap: var(--space-2); padding: 0 var(--space-5) var(--space-3); }
.agent-panel__chips:empty { display: none; }
.agent-panel__form { display: flex; gap: var(--space-2); padding: var(--space-3) var(--space-4) var(--space-4); border-top: 1px solid var(--line); }
.agent-panel__input { flex: 1; min-width: 0; height: 48px; padding: 0 var(--space-4); border-radius: var(--radius-pill); background: var(--surface-1); border: 1px solid var(--line); outline: none; font-size: var(--text-sm); transition: border-color var(--dur-fast); }
.agent-panel__input:focus { border-color: var(--line-accent); }
.agent-panel__input:focus-visible { box-shadow: 0 0 0 4px var(--accent-soft); }
.agent-panel__form .btn { height: 48px; }

.msg { max-width: 88%; padding: var(--space-3) var(--space-4); font-size: var(--text-sm); line-height: 1.6; }
.msg--user { justify-self: end; border-radius: 18px 18px 4px 18px; background: var(--surface-3); }
.msg--agent { justify-self: start; border-radius: 18px 18px 18px 4px; background: rgb(255 255 255 / 0.04); border: 1px solid var(--line); }
.msg--system { justify-self: stretch; max-width: none; display: flex; align-items: center; gap: var(--space-3); border-radius: var(--radius-md); border: 1px solid var(--line-accent); background: var(--accent-soft); color: var(--accent); font-family: var(--font-mono); font-size: var(--text-xs); }
.msg--thinking { display: flex; gap: 5px; padding-block: var(--space-4); }
.msg--thinking i { width: 6px; height: 6px; border-radius: 50%; background: var(--fg-mute); animation: think 1s var(--ease-in-out) infinite; }
.msg--thinking i:nth-child(2) { animation-delay: 0.15s; }
.msg--thinking i:nth-child(3) { animation-delay: 0.3s; }
.msg .tok { opacity: 0; transition: opacity 0.3s var(--ease-standard); }
.msg .tok.is-on { opacity: 1; }
/* Risposte vere: i paragrafi dell'agente restano paragrafi */
.msg--agent { white-space: pre-line; }
/* Pagine del sito proposte dall'agente, come schede cliccabili */
.msg-cards { display: grid; gap: var(--space-2); }
.msg-card { display: grid; gap: var(--space-1); padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); border: 1px solid var(--line); background: var(--surface-1); font-size: var(--text-sm); line-height: 1.4; transition: border-color var(--dur-fast); }
.msg-card:hover { border-color: var(--line-accent); }
.msg-card strong { font-weight: 600; }
.msg-card span { font-size: var(--text-xs); line-height: 1.5; color: var(--fg-mute); }
@keyframes think { 0%, 100% { translate: 0 0; opacity: 0.4; } 50% { translate: 0 -4px; opacity: 1; } }

/* ---------- Conversazione di esempio (bolle legate allo scroll con --at) ---------- */
.conv { display: grid; align-content: start; gap: var(--space-2); }
.conv__head { display: flex; align-items: center; gap: var(--space-2); margin-bottom: var(--space-1); font-family: var(--font-mono); font-size: var(--text-2xs); letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-soft); }
.conv__head::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--danger); color: var(--danger); animation: pulse 2s var(--ease-out-quart) infinite; }
.conv__msg {
  --b: clamp(0, (var(--p, 1) - var(--at, 0)) * 30, 1);
  max-width: 92%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: var(--text-sm);
  line-height: 1.5;
  opacity: var(--b);
  translate: 0 calc((1 - var(--b)) * 14px);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(var(--blur-md));
  -webkit-backdrop-filter: blur(var(--blur-md));
}
.conv__msg--in { justify-self: start; border-radius: 16px 16px 16px 4px; background: color-mix(in oklab, var(--navy-700) 88%, transparent); border: 1px solid var(--line); }
.conv__msg--out { justify-self: end; border-radius: 16px 16px 4px 16px; background: var(--accent); color: var(--fg-on-accent); font-weight: 500; }
.conv__msg--sys { justify-self: stretch; max-width: none; display: flex; align-items: center; gap: var(--space-2); border-radius: var(--radius-sm); background: color-mix(in oklab, var(--navy-950) 88%, transparent); border: 1px solid var(--line-accent); color: var(--accent); font-family: var(--font-mono); font-size: var(--text-xs); }

/* ---------- Proof strip: prove misurate dal vivo ---------- */
.proof { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-block: 1px solid var(--line); }
.proof__item { display: grid; align-content: start; gap: var(--space-2); min-width: 0; padding: var(--space-5); border-left: 1px solid var(--line); }
.proof__item:first-child { border-left: 0; padding-left: 0; }
.proof__k { display: inline-flex; align-items: center; gap: var(--space-2); font-family: var(--font-mono); font-size: var(--text-2xs); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--fg-mute); white-space: nowrap; }
.proof__k i { width: 6px; height: 6px; border-radius: 50%; background: var(--navy-400); transition: background-color var(--dur-base), box-shadow var(--dur-base); }
.proof__item[data-rating="good"] .proof__k i, .proof__k i.is-live { background: var(--success); box-shadow: 0 0 8px var(--success); }
.proof__item[data-rating="ni"] .proof__k i { background: var(--warning); box-shadow: 0 0 8px var(--warning); }
.proof__item[data-rating="poor"] .proof__k i { background: var(--danger); box-shadow: 0 0 8px var(--danger); }
.proof__v { display: block; font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 800; line-height: 1; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; white-space: nowrap; }
.proof__note { font-size: var(--text-xs); line-height: 1.5; color: var(--fg-mute); }
@media (max-width: 900px) {
  .proof { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proof__item { padding: var(--space-4); border-left: 0; border-top: 1px solid var(--line); }
  .proof__item:nth-child(even) { border-left: 1px solid var(--line); }
  .proof__item:first-child { padding-left: var(--space-4); }
  .proof__item:nth-child(-n + 2) { border-top: 0; }
  .proof__item:last-child:nth-child(odd) { grid-column: 1 / -1; }
}

/* ---------- Key points: "in sintesi", frasi autosufficienti ---------- */
.keypoints { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--space-7); margin: 0; padding: 0; list-style: none; counter-reset: kp; border-top: 1px solid var(--line); }
.keypoints li { display: grid; grid-template-columns: 3rem minmax(0, 1fr); gap: var(--space-4); padding: var(--space-5) 0; border-bottom: 1px solid var(--line); font-size: var(--text-lg); line-height: 1.45; text-wrap: pretty; }
.keypoints li::before { counter-increment: kp; content: counter(kp, decimal-leading-zero); padding-top: 0.45em; font-family: var(--font-mono); font-size: var(--text-xs); color: var(--accent); }
@media (max-width: 860px) { .keypoints { grid-template-columns: 1fr; } }

/* ---------- Lista servizi: etichetta di gruppo (pilastro) ---------- */
.svc__group { display: flex; align-items: center; gap: var(--space-3); margin: 0; padding: var(--space-6) var(--gutter) var(--space-3); border-bottom: 1px solid var(--line); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--accent); }
.svc__group::before { content: ""; width: 6px; height: 6px; border-radius: 1px; background: currentColor; }

/* ---------- Banner cookie: sovrapposto, mai spinge il contenuto ---------- */
.cookie {
  position: fixed;
  left: var(--space-4);
  bottom: var(--space-4);
  z-index: var(--z-toast);
  display: grid;
  gap: var(--space-4);
  width: min(440px, calc(100vw - 2 * var(--space-4)));
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--surface-glass);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(var(--blur-md)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--blur-md)) saturate(160%);
  box-shadow: var(--shadow-lg);
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--fg-soft);
  opacity: 0;
  translate: 0 24px;
  transition: opacity var(--dur-base) var(--ease-standard), translate var(--dur-slow) var(--ease-out-expo);
}
.cookie[hidden] { display: none; }
.cookie.is-open { opacity: 1; translate: 0 0; }
.cookie__title { font-size: var(--text-base); font-weight: 600; color: var(--fg); }
.cookie a { color: var(--fg); text-decoration: underline; text-underline-offset: 2px; }
.cookie__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.cookie__actions .btn { flex: 1; }

/* ---------- Footer a colonne ---------- */
.footer__cols { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: var(--space-7) var(--space-6); padding-bottom: var(--space-8); }
.footer__brand { display: grid; align-content: start; justify-items: start; gap: var(--space-4); }
.footer__brand p { max-width: 34ch; color: var(--fg-soft); }
.footer__nav { display: grid; align-content: start; gap: var(--space-3); font-size: var(--text-sm); color: var(--fg-soft); }
.footer__nav a { justify-self: start; transition: color var(--dur-fast); }
.footer__nav a:hover { color: var(--accent); }
.footer__label { margin-bottom: var(--space-1); font-family: var(--font-mono); font-size: var(--text-2xs); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--fg-mute); }
@media (max-width: 1000px) { .footer__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); } .footer__brand { grid-column: 1 / -1; } }
@media (max-width: 520px) { .footer__cols { grid-template-columns: 1fr; } }

/* ---------- Accessibilità e link ---------- */
.skip-link { position: fixed; left: var(--space-4); top: var(--space-4); z-index: calc(var(--z-toast) + 10); padding: var(--space-3) var(--space-5); border-radius: var(--radius-pill); background: var(--accent); color: var(--fg-on-accent); font-weight: 600; translate: 0 -200%; transition: translate var(--dur-base) var(--ease-out-expo); }
.skip-link:focus-visible { translate: 0 0; }
.link-cover::after { content: ""; position: absolute; inset: 0; z-index: 1; border-radius: inherit; }
.menu__more { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-mute); }
.menu__more a:hover { color: var(--accent); }

/* ==========================================================================
   Sito v3 · pagine interne
   ========================================================================== */

/* ---------- Breadcrumb (visibile + BreadcrumbList) ---------- */
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); margin: 0; padding: 0; list-style: none; font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.06em; color: var(--fg-mute); }
.breadcrumb li { display: inline-flex; align-items: center; gap: var(--space-2); }
.breadcrumb li + li::before { content: "/"; color: var(--line-strong); }
.breadcrumb a { color: var(--fg-soft); transition: color var(--dur-fast); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb [aria-current] { color: var(--fg); }

/* ---------- Hero delle pagine interne ---------- */
.page-hero { position: relative; isolation: isolate; padding-top: calc(var(--nav-h) + var(--space-7)); overflow-x: clip; }
.page-hero__inner { display: grid; gap: var(--space-5); }
.page-hero__top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-4); }
.page-hero__title { font-family: var(--font-display); font-weight: 800; line-height: 0.86; letter-spacing: -0.03em; text-transform: uppercase; margin-block: var(--space-3) var(--space-2); }
.page-hero__title .hero__line { letter-spacing: -0.03em; }
.page-hero__claim { max-width: 26ch; font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 700; line-height: 1.05; letter-spacing: -0.03em; text-wrap: balance; }
.page-hero__bottom { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: var(--space-5) var(--space-8); }
.page-hero__bottom .t-lead { max-width: 54ch; }
.page-hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
@media (max-width: 860px) {
  .page-hero__bottom { grid-template-columns: 1fr; }
  .page-hero__title { font-stretch: 62%; }
}

/* ---------- Pain points ---------- */
.pains { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); }
.pain { display: grid; align-content: start; gap: var(--space-3); min-height: 260px; }
.pain__n { font-family: var(--font-display); font-size: var(--text-4xl); font-weight: 800; line-height: 0.8; letter-spacing: -0.05em; color: transparent; -webkit-text-stroke: 1.5px color-mix(in oklab, var(--accent) 70%, transparent); margin-bottom: var(--space-4); }
@media (max-width: 900px) { .pains { grid-template-columns: 1fr; } .pain { min-height: 0; } }

/* ---------- Feature grid (bento) ---------- */
.feature { display: grid; align-content: space-between; gap: var(--space-5); }
.feature__tag { justify-self: start; }
.feature__stat { font-family: var(--font-display); font-size: clamp(3rem, 1.5rem + 4vw, 5.5rem); font-weight: 800; line-height: 0.9; letter-spacing: -0.05em; color: var(--accent); }
.feature__stat small { display: block; margin-top: var(--space-2); font-family: var(--font-mono); font-size: var(--text-2xs); font-weight: 400; letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--fg-mute); }
.feature .terminal__body { font-size: var(--text-xs); }

/* ---------- Use cases ---------- */
.cases { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--space-4); }
.usecase { display: grid; align-content: space-between; gap: var(--space-6); min-height: 220px; }
.usecase__arrow { justify-self: end; font-size: var(--text-xl); line-height: 1; color: var(--fg-mute); transition: rotate var(--dur-slow) var(--ease-out-back), color var(--dur-fast); }
a.usecase:hover .usecase__arrow { rotate: 45deg; color: var(--accent); }

/* ---------- Processo verticale: linea che si riempie con lo scroll ---------- */
.steps { position: relative; margin: 0; padding: 0 0 0 var(--space-8); list-style: none; display: grid; gap: var(--space-7); }
.steps::before, .steps::after { content: ""; position: absolute; left: 11px; top: 8px; bottom: 8px; width: 2px; border-radius: 2px; }
.steps::before { background: var(--line-strong); }
.steps::after { background: var(--grad-signal); transform-origin: 50% 0; transform: scaleY(var(--p, 0)); box-shadow: 0 0 12px var(--accent-glow); }
.step { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-2) var(--space-6); }
.step::before { content: ""; position: absolute; left: calc(-1 * var(--space-8) + 5px); top: 6px; width: 14px; height: 14px; border-radius: 50%; background: var(--navy-600); box-shadow: 0 0 0 4px var(--bg); }
.step.is-in::before { background: var(--accent); box-shadow: 0 0 0 4px var(--bg), 0 0 18px var(--accent-glow); transition: background-color var(--dur-slow), box-shadow var(--dur-slow); }
.step h3 { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 700; line-height: 1.05; letter-spacing: -0.03em; }
.step p { grid-column: 1 / -1; max-width: 62ch; color: var(--fg-soft); }
.step__time { align-self: start; font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); white-space: nowrap; }
@media (prefers-reduced-motion: reduce) { .steps::after { transform: none; } }

/* ---------- Pricing guide: fattori di costo, niente cifre ---------- */
.factors { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: var(--space-8); align-items: start; }
.factors__intro { position: sticky; top: calc(var(--nav-h) + var(--space-6)); display: grid; justify-items: start; gap: var(--space-5); }
.factors__list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); counter-reset: f; }
.factors__list li { display: grid; grid-template-columns: 3rem minmax(0, 1fr); gap: var(--space-2) var(--space-4); padding: var(--space-5) 0; border-bottom: 1px solid var(--line); }
.factors__list li::before { counter-increment: f; content: counter(f, decimal-leading-zero); grid-row: span 2; padding-top: 0.3em; font-family: var(--font-mono); font-size: var(--text-xs); color: var(--accent); }
.factors__list b { font-size: var(--text-lg); font-weight: 600; letter-spacing: var(--tracking-tight); }
.factors__list span { color: var(--fg-soft); font-size: var(--text-sm); line-height: 1.6; }
.factors__note { padding: var(--space-4) var(--space-5); border-radius: var(--radius-md); border: 1px solid var(--line-accent); background: var(--accent-soft); color: var(--fg); font-size: var(--text-sm); }
@media (max-width: 900px) { .factors { grid-template-columns: 1fr; gap: var(--space-6); } .factors__intro { position: static; } }

/* ---------- Stack tools / integrazioni ---------- */
.tools { display: flex; flex-wrap: wrap; gap: var(--space-2); margin: 0; padding: 0; list-style: none; }
.tools li { display: inline-flex; align-items: center; gap: var(--space-2); height: 44px; padding: 0 var(--space-5); border-radius: var(--radius-pill); border: 1px solid var(--line); background: var(--surface-1); font-size: var(--text-sm); color: var(--fg-soft); }
.tools li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-2); }

/* ---------- Related ---------- */
.related { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-4); }
.related__item { display: grid; align-content: space-between; gap: var(--space-5); min-height: 200px; }
.related__kind { font-family: var(--font-mono); font-size: var(--text-2xs); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--accent); }

/* ---------- Agent live: chat dell'agente dentro la pagina ---------- */
.agent-live { display: grid; grid-template-rows: auto minmax(0, 1fr) auto auto; height: min(620px, 80vh); border-radius: var(--radius-xl); background: color-mix(in oklab, var(--navy-900) 94%, transparent); border: 1px solid var(--line-strong); box-shadow: var(--shadow-lg); overflow: clip; }
.agent-live .agent-panel__log { min-height: 0; }

/* ---------- Voice agent: voce nel browser (simulata nel prototipo) ---------- */
.voice { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-6); align-items: stretch; }
.voice__stage { position: relative; display: grid; place-items: center; align-content: center; gap: var(--space-5); min-height: 420px; padding: var(--space-6); border-radius: var(--radius-xl); background: radial-gradient(60% 60% at 50% 45%, rgb(248 192 0 / 0.14), transparent 70%), var(--navy-900); border: 1px solid var(--line-strong); text-align: center; }
.voice__orb { position: relative; display: grid; place-items: center; width: 168px; height: 168px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, var(--yellow-200), var(--accent) 45%, var(--cyan-500)); box-shadow: 0 0 60px var(--accent-glow); transition: scale var(--dur-slow) var(--ease-out-back); }
.voice__orb::before, .voice__orb::after { content: ""; position: absolute; inset: -14px; border-radius: 50%; border: 1px solid var(--line-accent); opacity: 0; }
.voice[data-state="listening"] .voice__orb::before, .voice[data-state="speaking"] .voice__orb::before { animation: ring 1.8s var(--ease-out-quart) infinite; }
.voice[data-state="listening"] .voice__orb::after, .voice[data-state="speaking"] .voice__orb::after { animation: ring 1.8s var(--ease-out-quart) 0.6s infinite; }
@keyframes ring { from { opacity: 0.9; scale: 0.9; } to { opacity: 0; scale: 1.5; } }
.voice[data-state="thinking"] .voice__orb { scale: 0.92; }
.voice__bars { display: flex; align-items: center; gap: 5px; height: 40px; }
.voice__bars i { width: 5px; height: 100%; border-radius: 3px; background: var(--fg-on-accent); transform: scaleY(0.25); }
.voice:is([data-state="listening"], [data-state="speaking"]) .voice__bars i { animation: wave 1s var(--ease-in-out) infinite; }
.voice__bars i:nth-child(2) { animation-delay: -0.3s; } .voice__bars i:nth-child(3) { animation-delay: -0.6s; } .voice__bars i:nth-child(4) { animation-delay: -0.15s; } .voice__bars i:nth-child(5) { animation-delay: -0.45s; }
.voice__status { min-height: 1.5em; font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--fg-soft); }
.voice__consent { max-width: 40ch; font-size: var(--text-xs); line-height: 1.6; color: var(--fg-mute); }
.voice__log { display: grid; align-content: start; gap: var(--space-3); height: 420px; padding: var(--space-5); border-radius: var(--radius-xl); border: 1px solid var(--line); background: var(--surface-1); overflow-y: auto; overscroll-behavior: contain; }
.voice__log:empty::before { content: attr(data-empty); margin: auto; max-width: 30ch; text-align: center; font-size: var(--text-sm); color: var(--fg-mute); }
.voice__phone { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--space-3); font-size: var(--text-sm); color: var(--fg-soft); }
.voice__phone b { font-family: var(--font-mono); color: var(--fg); }
@media (max-width: 900px) { .voice { grid-template-columns: 1fr; } .voice__stage { min-height: 360px; } .voice__log { height: 300px; } }

/* ---------- Conversazione di esempio in pagina (bolle legate allo scroll di sezione) ---------- */
.conv--page { max-width: 560px; margin-inline: auto; padding: var(--space-6); border-radius: var(--radius-xl); border: 1px solid var(--line-strong); background: radial-gradient(70% 60% at 100% 0%, rgb(0 126 167 / 0.25), transparent 60%), var(--navy-900); box-shadow: var(--shadow-lg); }
.conv--page .conv__msg { box-shadow: none; }

/* ---------- Pillar grid: i tre pilastri con i servizi ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); }
.pillar { display: grid; align-content: start; gap: var(--space-5); padding: var(--space-6); }
.pillar__n { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--accent); }
.pillar__title { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 800; line-height: 1; letter-spacing: -0.03em; text-transform: uppercase; }
.pillar__list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.pillar__list a { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-3); padding: var(--space-3) 0; border-bottom: 1px solid var(--line); font-weight: 500; transition: color var(--dur-fast), padding var(--dur-base) var(--ease-out-expo); }
.pillar__list a::after { content: "↗"; color: var(--fg-mute); transition: rotate var(--dur-slow) var(--ease-out-back), color var(--dur-fast); }
.pillar__list a:hover { color: var(--accent); }
.pillar__list a:hover::after { rotate: 45deg; color: var(--accent); }
.pillar__list small { display: block; font-size: var(--text-xs); font-weight: 400; color: var(--fg-mute); }
@media (max-width: 960px) { .pillars { grid-template-columns: 1fr; } }

/* ---------- Project grid con filtri ---------- */
.filters { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-6); }
.filters button { height: 40px; padding: 0 var(--space-4); border-radius: var(--radius-pill); border: 1px solid var(--line); background: var(--surface-1); font-size: var(--text-sm); color: var(--fg-soft); transition: color var(--dur-fast), border-color var(--dur-fast), background-color var(--dur-fast); }
.filters button[aria-pressed="true"] { color: var(--fg-on-accent); background: var(--accent); border-color: transparent; }
.pgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: var(--space-5); }
.pcard { position: relative; display: grid; align-content: start; gap: var(--space-4); padding: var(--space-4); border-radius: var(--radius-xl); border: 1px solid var(--line-strong); background: var(--navy-850); transition: translate var(--dur-base) var(--ease-out-expo), border-color var(--dur-fast); }
.pcard:hover { translate: 0 -4px; border-color: var(--line-accent); }
.pcard[hidden] { display: none; }
.pcard .media { --ratio: 16 / 10; border-radius: var(--radius-lg); }
.pcard__body { display: grid; justify-items: start; gap: var(--space-3); padding: 0 var(--space-2) var(--space-3); }
.pcard__kpi { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 800; letter-spacing: -0.04em; color: var(--accent); }

/* ---------- Hero articolo (progetti e guide) ---------- */
.article-hero { padding-top: calc(var(--nav-h) + var(--space-7)); }
.article-hero__inner { display: grid; gap: var(--space-5); }
.article-hero__inner > .chip { justify-self: start; }
.article-hero__title { max-width: 18ch; font-family: var(--font-display); font-size: var(--text-display); font-weight: 800; line-height: 0.9; letter-spacing: -0.04em; text-wrap: balance; }
.article-hero__meta { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-mute); }
.article-hero__meta b { color: var(--fg); font-weight: 500; }

/* Hero poster: l'immagine è lo sfondo, il titolo sta in basso e l'immagine sfuma nella pagina.
   Solo opacity, scale e translate: zero CLS. --focus = posizione orizzontale del soggetto nei tagli verticali */
.page-hero--poster, .article-hero--poster { display: grid; min-height: 100svh; padding-bottom: var(--space-8); }
.article-hero--poster { position: relative; isolation: isolate; overflow-x: clip; }
.page-hero--poster .page-hero__inner, .article-hero--poster .article-hero__inner { display: flex; flex-direction: column; }
:is(.page-hero--poster, .article-hero--poster) .page-hero__top { margin-bottom: auto; }
.article-hero--poster .article-hero__inner > .chip { align-self: flex-start; }
.hero-poster { position: absolute; inset: 0; z-index: -1; overflow: clip; opacity: calc(1.6 - var(--p, 0.5) * 1.2); pointer-events: none; }
.hero-poster picture { display: block; height: 100%; }
.hero-poster img { width: 100%; height: 100%; object-fit: cover; object-position: var(--focus, 50%) 50%; }
.js .hero-poster img { scale: 1.12; transition: scale calc(var(--dur-epic) * 2) var(--ease-out-expo); }
.js.is-ready .hero-poster img { scale: 1; }
.hero-poster::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, color-mix(in oklab, var(--bg) 72%, transparent), transparent 24%),
    linear-gradient(0deg, var(--bg), color-mix(in oklab, var(--bg) 86%, transparent) var(--shade, 30%), color-mix(in oklab, var(--bg) 42%, transparent) 62%, color-mix(in oklab, var(--bg) 18%, transparent));
}
@media (max-width: 760px) { .hero-poster { --shade: 42%; } }

/* ---------- KPI strip ---------- */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-6) var(--space-5); }
.kpi { display: grid; align-content: start; gap: var(--space-2); padding-top: var(--space-5); border-top: 1px solid var(--line-strong); }
.kpi__v { font-family: var(--font-display); font-size: clamp(3rem, 1.5rem + 4vw, 6rem); font-weight: 800; line-height: 1; letter-spacing: -0.05em; }
.kpi__v sup { font-size: 0.4em; color: var(--accent); }
.kpi__k { color: var(--fg-soft); font-size: var(--text-sm); max-width: 28ch; }
.kpi__src { font-family: var(--font-mono); font-size: var(--text-2xs); letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-mute); }

/* ---------- Articolo: testo lungo, indice laterale ---------- */
.article { display: grid; grid-template-columns: minmax(0, 220px) minmax(0, 1fr); gap: var(--space-8); align-items: start; }
.toc { position: sticky; top: calc(var(--nav-h) + var(--space-6)); display: grid; gap: var(--space-3); font-size: var(--text-sm); }
.toc__label { font-family: var(--font-mono); font-size: var(--text-2xs); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--fg-mute); }
.toc ol { display: grid; gap: var(--space-2); margin: 0; padding: 0; list-style: none; border-left: 1px solid var(--line); }
.toc a { display: block; padding: 2px 0 2px var(--space-4); margin-left: -1px; border-left: 1px solid transparent; color: var(--fg-mute); transition: color var(--dur-fast), border-color var(--dur-fast); }
.toc a:hover, .toc a[aria-current="true"] { color: var(--fg); border-left-color: var(--accent); }
@media (max-width: 960px) { .article { grid-template-columns: 1fr; gap: var(--space-6); } .toc { position: static; } }

.prose { max-width: 70ch; font-size: var(--text-md); line-height: var(--leading-relaxed); color: var(--fg-soft); }
.prose > * + * { margin-top: var(--space-5); }
.prose :is(h2, h3) { color: var(--fg); font-family: var(--font-display); letter-spacing: -0.03em; line-height: 1.1; scroll-margin-top: calc(var(--nav-h) + var(--space-5)); }
.prose h2 { margin-top: var(--space-8); font-size: var(--text-3xl); font-weight: 800; }
.prose h3 { margin-top: var(--space-7); font-size: var(--text-xl); font-weight: 700; }
.prose strong { color: var(--fg); font-weight: 600; }
.prose a { color: var(--fg); text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 3px; }
.prose :is(ul, ol) { padding-left: 1.2em; }
.prose li + li { margin-top: var(--space-2); }
.prose li::marker { color: var(--accent); }
.prose blockquote { margin: 0; padding-left: var(--space-5); border-left: 2px solid var(--accent); font-family: var(--font-serif); font-size: var(--text-xl); font-style: italic; color: var(--fg); }
.prose table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.prose th, .prose td { padding: var(--space-3); border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.prose th { font-family: var(--font-mono); font-size: var(--text-2xs); font-weight: 500; letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--fg-mute); }
.prose td:first-child { color: var(--fg); font-weight: 500; }
/* Figura dentro un testo lungo: schema o immagine intera (mai tagliata) con la sua didascalia */
.prose .figure { display: grid; gap: var(--space-3); margin-block: var(--space-7); }
.prose .figure .media { border: 1px solid var(--line); }
.prose .figure img { object-fit: contain; }
.prose .figure figcaption { font-size: var(--text-sm); color: var(--fg-mute); }
.table-scroll { overflow-x: auto; }

/* ---------- Callout e checklist ---------- */
.callout { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-2); padding: var(--space-5); border-radius: var(--radius-md); border: 1px solid var(--line-strong); background: var(--surface-1); }
.callout__title { display: flex; align-items: center; gap: var(--space-2); font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--fg); }
.callout__title::before { content: ""; width: 8px; height: 8px; border-radius: 2px; background: var(--accent-2); }
.callout--attenzione { border-color: rgb(255 169 77 / 0.45); }
.callout--attenzione .callout__title::before { background: var(--warning); }
.callout--suggerimento { border-color: var(--line-accent); background: var(--accent-soft); }
.callout--suggerimento .callout__title::before { background: var(--accent); }
.callout p { margin: 0; }
.checklist { display: grid; gap: var(--space-3); margin: 0; padding: var(--space-5); list-style: none; border-radius: var(--radius-md); border: 1px solid var(--line); }
.checklist li { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: var(--space-3); }
.checklist li::before { content: "✓"; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 6px; background: var(--accent-soft); color: var(--accent); font-size: 12px; font-weight: 700; }
.checklist li + li { margin-top: 0; }

/* ---------- Fonti e box autore ---------- */
.sources { margin: 0; padding: 0; list-style: none; counter-reset: s; border-top: 1px solid var(--line); }
.sources li { display: grid; grid-template-columns: 2rem minmax(0, 1fr); gap: var(--space-3); padding: var(--space-4) 0; border-bottom: 1px solid var(--line); font-size: var(--text-sm); color: var(--fg-soft); }
.sources li::before { counter-increment: s; content: counter(s); font-family: var(--font-mono); color: var(--accent); }
.sources a { color: var(--fg); text-decoration: underline; text-underline-offset: 3px; }
.author { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: var(--space-5); align-items: center; padding: var(--space-5); border-radius: var(--radius-xl); border: 1px solid var(--line-strong); background: var(--surface-1); }
.author .media { --ratio: 1; border-radius: 50%; background: var(--navy-50); }
.author__name { font-size: var(--text-lg); font-weight: 600; }
.author p { color: var(--fg-soft); font-size: var(--text-sm); }

/* ---------- Post list ---------- */
.posts { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--space-5); }
.post { display: grid; align-content: start; gap: var(--space-4); }
.post .media { --ratio: 16 / 10; }
.post__meta { display: flex; flex-wrap: wrap; gap: var(--space-3); font-family: var(--font-mono); font-size: var(--text-2xs); letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-mute); }
.post__title { font-size: var(--text-xl); font-weight: 600; line-height: 1.2; letter-spacing: var(--tracking-tight); }
.post__title a:hover { color: var(--accent); }
.post--soon { padding: var(--space-5); border-radius: var(--radius-lg); border: 1px dashed var(--line-strong); }
.post--soon .post__title { color: var(--fg-soft); }
/* Guida non ancora pubblicata: la copertina c'è già, attenuata */
.post--soon .media { border-radius: var(--radius-sm); opacity: 0.75; filter: saturate(0.8); }

/* ---------- Text + media ---------- */
.text-media { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr); gap: var(--space-8); align-items: center; }
.text-media--reverse { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr); }
.text-media--reverse .text-media__media { order: -1; }
.text-media__media .media { --ratio: 4 / 5; }
/* Variante larga per screenshot e immagini orizzontali: niente ritaglio dei 3:2 */
.text-media--wide { grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr); }
.text-media--wide .text-media__media .media { --ratio: 3 / 2; border: 1px solid var(--line-strong); box-shadow: var(--shadow-lg); }
.text-media__note { margin-top: var(--space-3); font-family: var(--font-mono); font-size: var(--text-2xs); letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-mute); }
@media (max-width: 900px) { .text-media, .text-media--reverse, .text-media--wide { grid-template-columns: 1fr; } .text-media--reverse .text-media__media { order: 0; } }

/* ---------- Contact paths ---------- */
.paths { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); }
.path { display: grid; align-content: space-between; gap: var(--space-6); min-height: 340px; }
.path__icon { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--accent-soft); border: 1px solid var(--line-accent); color: var(--accent); font-size: var(--text-xl); }
.path ul { margin: 0; padding: 0; list-style: none; display: grid; gap: var(--space-2); font-size: var(--text-sm); color: var(--fg-soft); }
.path li::before { content: "· "; color: var(--accent); }
.path .btn { justify-self: start; }
@media (max-width: 960px) { .paths { grid-template-columns: 1fr; } .path { min-height: 0; } }

/* ---------- Pannello form (prenotazione, brief): sopra la pagina, zero CLS ---------- */
.form-panel { position: fixed; inset: 0; z-index: calc(var(--z-toast) + 2); display: grid; place-items: center; padding: var(--space-4); background: color-mix(in oklab, var(--navy-1000) 70%, transparent); backdrop-filter: blur(var(--blur-sm)); -webkit-backdrop-filter: blur(var(--blur-sm)); opacity: 0; visibility: hidden; transition: opacity var(--dur-base), visibility 0s linear var(--dur-base); }
.form-panel.is-open { opacity: 1; visibility: visible; transition: opacity var(--dur-base), visibility 0s; }
.form-panel__box { position: relative; display: grid; grid-template-rows: auto auto minmax(0, 1fr) auto; width: min(640px, 100%); height: min(720px, calc(100dvh - 2 * var(--space-4))); border-radius: var(--radius-xl); background: var(--navy-900); border: 1px solid var(--line-strong); box-shadow: var(--shadow-lg); overflow: clip; translate: 0 24px; scale: 0.97; transition: translate var(--dur-slow) var(--ease-out-expo), scale var(--dur-slow) var(--ease-out-expo); }
.form-panel.is-open .form-panel__box { translate: 0 0; scale: 1; }
.form-panel__head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding: var(--space-5) var(--space-6); border-bottom: 1px solid var(--line); }
.form-panel__title { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; letter-spacing: -0.02em; }
.form-panel__steps { display: flex; gap: 6px; padding: var(--space-4) var(--space-6) 0; }
.form-panel__steps i { flex: 1; height: 3px; border-radius: 2px; background: var(--line-strong); }
.form-panel__steps i.is-on { background: var(--grad-signal); }
.form-panel__body { padding: var(--space-6); overflow-y: auto; overscroll-behavior: contain; }
.form-panel__step { display: grid; align-content: start; gap: var(--space-5); }
.form-panel__step[hidden] { display: none; }
.form-panel__step h3 { font-size: var(--text-lg); font-weight: 600; letter-spacing: var(--tracking-tight); }
.form-panel__foot { display: flex; justify-content: space-between; gap: var(--space-3); padding: var(--space-4) var(--space-6); border-top: 1px solid var(--line); }
.form-panel__foot [hidden] { display: none; }
.choices { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: var(--space-2); }
.choices label { position: relative; display: grid; gap: 2px; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); border: 1px solid var(--line); background: var(--surface-1); font-size: var(--text-sm); cursor: pointer; transition: border-color var(--dur-fast), background-color var(--dur-fast); }
.choices label small { color: var(--fg-mute); font-size: var(--text-xs); }
.choices input { position: absolute; opacity: 0; pointer-events: none; }
.choices label:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.choices label:has(input:focus-visible) { box-shadow: var(--focus-ring); }
.form-grid { display: grid; gap: var(--space-3); }
.form-grid textarea { min-height: 120px; resize: vertical; }
.form-panel__done { display: grid; justify-items: center; align-content: center; gap: var(--space-4); min-height: 100%; text-align: center; }
.form-panel__done .path__icon { width: 72px; height: 72px; font-size: var(--text-2xl); }
.form-error { min-height: 1.4em; font-size: var(--text-xs); color: var(--danger); }
@media (max-width: 640px) { .form-panel { padding: 0; } .form-panel__box { width: 100%; height: 100dvh; border-radius: 0; } }

/* ---------- 404 ---------- */
.notfound__code { font-family: var(--font-display); font-size: min(30vh, 72vw); font-weight: 800; line-height: 0.8; letter-spacing: -0.05em; color: transparent; -webkit-text-stroke: 2px color-mix(in oklab, var(--accent) 80%, transparent); }

/* ---------- Prove dal vivo (mp/proof-strip) e GEO in home ---------- */
.home-proof { padding-block: var(--space-8); }
.home-proof__cap { margin-bottom: var(--space-4); }
.geo__copy > .btn { justify-self: start; }

/* ---------- Tema per sezione: una pagina in tema chiaro dentro un sito scuro (pagine legali) ---------- */
.theme-scope { min-height: 100vh; background: var(--bg); color: var(--fg); }

/* ---------- Recapiti diretti sotto le strade di contatto (mp/contact-paths) ---------- */
.paths__direct { margin-top: var(--space-6); color: var(--fg-soft); }
.paths__direct a { color: var(--fg); text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 0.2em; overflow-wrap: anywhere; }
.paths__direct a:hover { color: var(--accent); }

/* ---------- Campo trappola dei form: fuori dallo schermo, nascosto ai lettori di schermo ---------- */
.form-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }