/* ==========================================================================
   Studio Pisciavino & Partners — foglio di stile unico
   Nessun framework, nessun build. Mobile-first.
   Palette: avorio + verde bosco + ambra. NIENTE NERO (veto del cliente).
   ========================================================================== */

/* --- 1. TOKEN ------------------------------------------------------------ */
:root {
  /* colore — tema chiaro */
  --c-bg:         #FBF8F3;
  --c-bg-2:       #F4EFE5;
  --c-surface:    #FFFFFF;
  --c-surface-2:  #F3EEE4;
  --c-text:       #16241F;
  --c-muted:      #5C6C66;
  --c-border:     #E4DBCC;
  --c-brand:      #0E5C46;
  --c-brand-2:    #14785B;
  --c-brand-soft: #DEEDE6;
  --c-accent:     #D9971B;
  --c-accent-soft:#FAEBCC;
  --c-on-brand:   #FBF8F3;

  /* tipografia */
  --font-text: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Helvetica, Arial, sans-serif;
  --font-num:  ui-rounded, "SF Pro Rounded", -apple-system, Segoe UI, Roboto, sans-serif;

  --step--1: clamp(.82rem, .79rem + .12vw, .89rem);
  --step-0:  clamp(1rem, .96rem + .2vw, 1.12rem);
  --step-1:  clamp(1.15rem, 1.08rem + .35vw, 1.4rem);
  --step-2:  clamp(1.4rem, 1.26rem + .7vw, 1.95rem);
  --step-3:  clamp(1.75rem, 1.5rem + 1.25vw, 2.7rem);
  --step-4:  clamp(2.1rem, 1.65rem + 2.25vw, 3.8rem);
  --step-5:  clamp(2.6rem, 1.8rem + 3.9vw, 5.4rem);

  /* spazio */
  --space-1: .375rem;
  --space-2: .75rem;
  --space-3: 1.25rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4.5rem;
  --space-7: 6.5rem;
  --space-8: 9rem;

  /* forma */
  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 24px;
  --radius-full: 999px;

  /* ombre */
  --shadow-1: 0 1px 2px rgba(22,36,31,.05), 0 4px 14px rgba(22,36,31,.05);
  --shadow-2: 0 10px 24px rgba(22,36,31,.09), 0 2px 6px rgba(22,36,31,.05);
  --shadow-3: 0 24px 60px rgba(14,92,70,.16);

  /* moto */
  --dur-fast: .18s;
  --dur-base: .32s;
  --dur-slow: .7s;
  --ease-out: cubic-bezier(.22,.68,.32,1);

  --wrap: 1160px;
  --nav-h: 72px;
}

:root[data-theme="dark"] {
  --c-bg:         #0C1A16;
  --c-bg-2:       #0F211B;
  --c-surface:    #122A22;
  --c-surface-2:  #16332A;
  --c-text:       #EFEDE5;
  --c-muted:      #9DB4AB;
  --c-border:     #23443A;
  --c-brand:      #43C79A;
  --c-brand-2:    #6FDCB6;
  --c-brand-soft: #14382C;
  --c-accent:     #EFB44E;
  --c-accent-soft:#3A2E14;
  --c-on-brand:   #08130F;

  --shadow-1: 0 1px 2px rgba(0,0,0,.3), 0 4px 14px rgba(0,0,0,.28);
  --shadow-2: 0 10px 26px rgba(0,0,0,.4);
  --shadow-3: 0 24px 60px rgba(0,0,0,.5);
}

/* --- 1b. PALETTE ALTERNATIVE --------------------------------------------
   Il cliente sceglie: il selettore in basso a sinistra scrive data-palette
   su <html>. Quella di default (bosco) sta nei :root qui sopra.
   Nessuna palette usa il nero: il cliente lo ha escluso.               */

/* Notte — blu profondo + rame */
:root[data-palette="notte"] {
  --c-bg:#F7F8FC; --c-bg-2:#EEF1F8; --c-surface:#FFFFFF; --c-surface-2:#EDF0F7;
  --c-text:#17203A; --c-muted:#5A6480; --c-border:#DCE1EE;
  --c-brand:#1B3A6B; --c-brand-2:#27528F; --c-brand-soft:#E1E9F6;
  --c-accent:#C25F2C; --c-accent-soft:#FAE3D6; --c-on-brand:#F7F8FC;
}
:root[data-theme="dark"][data-palette="notte"] {
  --c-bg:#0D1424; --c-bg-2:#101A2E; --c-surface:#141F36; --c-surface-2:#18263F;
  --c-text:#EDEFF6; --c-muted:#9AA6C2; --c-border:#26334F;
  --c-brand:#6C9FE8; --c-brand-2:#93BCF3; --c-brand-soft:#17253F;
  --c-accent:#F0925C; --c-accent-soft:#3A2418; --c-on-brand:#0A1120;
}

/* Bordeaux — vinaccia + oro */
:root[data-palette="bordeaux"] {
  --c-bg:#FCF7F6; --c-bg-2:#F6EDEC; --c-surface:#FFFFFF; --c-surface-2:#F5ECEB;
  --c-text:#2A161B; --c-muted:#6E5B5F; --c-border:#EBDCD9;
  --c-brand:#6E2038; --c-brand-2:#8C2C4A; --c-brand-soft:#F5E3E8;
  --c-accent:#A8801F; --c-accent-soft:#F7EBCE; --c-on-brand:#FCF7F6;
}
:root[data-theme="dark"][data-palette="bordeaux"] {
  --c-bg:#170D11; --c-bg-2:#1D1116; --c-surface:#23151B; --c-surface-2:#2B1A21;
  --c-text:#F2EAEA; --c-muted:#BCA3A9; --c-border:#3D2630;
  --c-brand:#E0728F; --c-brand-2:#EE96AC; --c-brand-soft:#351D26;
  --c-accent:#E5BC4F; --c-accent-soft:#3A2E14; --c-on-brand:#17090E;
}

/* Prugna — viola profondo + ambra */
:root[data-palette="prugna"] {
  --c-bg:#FAF8FC; --c-bg-2:#F1EDF8; --c-surface:#FFFFFF; --c-surface-2:#F1ECF8;
  --c-text:#1E1830; --c-muted:#605A75; --c-border:#E4DDF0;
  --c-brand:#4A2A80; --c-brand-2:#603AA3; --c-brand-soft:#EAE2F7;
  --c-accent:#C6871F; --c-accent-soft:#FAECD1; --c-on-brand:#FAF8FC;
}
:root[data-theme="dark"][data-palette="prugna"] {
  --c-bg:#120D1E; --c-bg-2:#171126; --c-surface:#1C152E; --c-surface-2:#231B39;
  --c-text:#EFEBF7; --c-muted:#A79FC0; --c-border:#322747;
  --c-brand:#A688E8; --c-brand-2:#C0A8F3; --c-brand-soft:#241A3C;
  --c-accent:#EFC169; --c-accent-soft:#372B14; --c-on-brand:#0D0916;
}

/* --- 2. RESET ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}
body {
  font-family: var(--font-text);
  font-size: var(--step-0);
  line-height: 1.62;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { line-height: 1.1; letter-spacing: -.022em; font-weight: 800; text-wrap: balance; }
p { text-wrap: pretty; }
ul { list-style: none; padding: 0; }

::selection { background: var(--c-accent); color: #16241F; }

:focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* --- 3. UTILITY ---------------------------------------------------------- */
.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }
@media (min-width: 700px) { .wrap { width: min(100% - 4rem, var(--wrap)); } }

.sezione { padding-block: var(--space-6); }
@media (min-width: 800px) { .sezione { padding-block: var(--space-7); } }

.occhiello {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: var(--step--1); font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
  color: var(--c-brand);
}
.occhiello::before {
  content: ""; width: 26px; height: 2px; background: var(--c-accent); border-radius: 2px;
}
.titolo-sezione { font-size: var(--step-3); max-width: 22ch; }
.sottotitolo { font-size: var(--step-1); color: var(--c-muted); max-width: 60ch; margin-top: var(--space-2); font-weight: 400; letter-spacing: -.01em; }

.evid {
  background-image: linear-gradient(var(--c-accent-soft), var(--c-accent-soft));
  background-repeat: no-repeat;
  background-size: 100% .3em;
  background-position: 0 .82em;
  padding-inline: .08em;
  box-decoration-break: clone; -webkit-box-decoration-break: clone;
}
:root[data-theme="dark"] .evid {
  background-image: linear-gradient(
    color-mix(in srgb, var(--c-accent) 42%, transparent),
    color-mix(in srgb, var(--c-accent) 42%, transparent));
}
.skip {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--c-brand); color: var(--c-on-brand); padding: .8rem 1.2rem; border-radius: 0 0 var(--radius-s) 0;
}
.skip:focus { left: 0; }

/* --- 4. PULSANTI --------------------------------------------------------- */
.btn {
  --btn-bg: var(--c-brand); --btn-fg: var(--c-on-brand); --btn-bd: var(--c-brand);
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .95rem 1.6rem;
  background: var(--btn-bg); color: var(--btn-fg); border: 1.5px solid var(--btn-bd);
  border-radius: var(--radius-full);
  font-weight: 700; font-size: var(--step-0); letter-spacing: -.01em;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-base) var(--ease-out),
              background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-3); }
.btn:active { transform: translateY(0); }
.btn svg { width: 20px; height: 20px; flex: none; }

.btn--ghost { --btn-bg: transparent; --btn-fg: var(--c-text); --btn-bd: var(--c-border); }
.btn--ghost:hover { --btn-bd: var(--c-brand); --btn-fg: var(--c-brand); box-shadow: var(--shadow-2); }
.btn--su-scuro { --btn-bg: var(--c-accent); --btn-fg: #221806; --btn-bd: var(--c-accent); }
.btn--su-scuro-ghost { --btn-bg: transparent; --btn-fg: #FBF8F3; --btn-bd: rgba(251,248,243,.4); }
.btn--su-scuro-ghost:hover { --btn-bd: #FBF8F3; }
.btn--sm { padding: .6rem 1.1rem; font-size: var(--step--1); }

.gruppo-btn { display: flex; flex-wrap: wrap; gap: var(--space-2); }

/* --- 5. NAV -------------------------------------------------------------- */
.nav {
  position: sticky; top: 0; z-index: 90;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: color-mix(in srgb, var(--c-bg) 82%, transparent);
  border-bottom: 1px solid transparent;
  transition: background var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.nav.scrolled { background: var(--c-bg); border-bottom-color: var(--c-border); box-shadow: var(--shadow-1); }
.nav__in { display: flex; align-items: center; gap: var(--space-3); width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }
@media (min-width: 700px) { .nav__in { width: min(100% - 4rem, var(--wrap)); } }

.marchio { display: inline-flex; align-items: center; gap: .65rem; text-decoration: none; margin-right: auto; }
.marchio__sigla {
  width: 42px; height: 42px; flex: none; border-radius: 12px;
  background: var(--c-brand); color: var(--c-on-brand);
  display: grid; place-items: center;
  font-weight: 800; font-size: .95rem; letter-spacing: -.03em;
  box-shadow: var(--shadow-1);
  position: relative; overflow: hidden;
}
.marchio__sigla::after {
  content: ""; position: absolute; inset: auto -30% -60% -30%; height: 70%;
  background: var(--c-accent); opacity: .9;
  transform: rotate(-14deg) translateY(42%);
  transition: transform var(--dur-base) var(--ease-out);
}
.marchio:hover .marchio__sigla::after { transform: rotate(-14deg) translateY(20%); }
.marchio__sigla span { position: relative; z-index: 1; }
.marchio__testo { display: flex; flex-direction: column; line-height: 1.15; }
.marchio__nome { font-weight: 800; letter-spacing: -.028em; font-size: 1.02rem; }
.marchio__ruolo { font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--c-muted); font-weight: 600; }
@media (max-width: 420px) { .marchio__ruolo { display: none; } }

.nav__link { display: none; }
@media (min-width: 900px) {
  .nav__link {
    display: inline-block; text-decoration: none; font-weight: 600; font-size: .97rem;
    padding: .4rem .1rem; position: relative; color: var(--c-text);
  }
  .nav__link::after {
    content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px;
    background: var(--c-accent); border-radius: 2px; transition: right var(--dur-base) var(--ease-out);
  }
  .nav__link:hover::after, .nav__link[aria-current="page"]::after { right: 0; }
}
.nav__azioni { display: flex; align-items: center; gap: .5rem; }
.nav .btn--sm { display: none; }
@media (min-width: 700px) { .nav .btn--sm { display: inline-flex; } }

.tema {
  width: 42px; height: 42px; border-radius: var(--radius-full);
  background: transparent; border: 1.5px solid var(--c-border);
  display: grid; place-items: center; cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.tema:hover { border-color: var(--c-brand); transform: rotate(-18deg); }
.tema svg { width: 19px; height: 19px; }
.tema .i-luna { display: none; }
:root[data-theme="dark"] .tema .i-luna { display: block; }
:root[data-theme="dark"] .tema .i-sole { display: none; }

.burger {
  width: 42px; height: 42px; border-radius: var(--radius-full);
  background: transparent; border: 1.5px solid var(--c-border);
  cursor: pointer; position: relative; padding: 0;
}
@media (min-width: 900px) { .burger { display: none; } }
.burger span {
  position: absolute; left: 50%; top: 50%; width: 17px; height: 1.8px; margin-left: -8.5px;
  background: var(--c-text); border-radius: 2px;
  transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-fast);
}
.burger span:nth-child(1) { transform: translateY(-6px); }
.burger span:nth-child(2) { transform: translateY(0); }
.burger span:nth-child(3) { transform: translateY(6px); }
.burger[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg); }

.menu {
  position: fixed; inset: var(--nav-h) 0 auto 0; z-index: 89;
  background: var(--c-bg); border-bottom: 1px solid var(--c-border);
  padding: var(--space-3) 0 var(--space-4);
  transform: translateY(-12px); opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out), visibility var(--dur-base);
  box-shadow: var(--shadow-2);
}
.menu.aperto { transform: none; opacity: 1; visibility: visible; pointer-events: auto; }
@media (min-width: 900px) { .menu { display: none; } }
.menu a {
  display: block; text-decoration: none; font-size: var(--step-1); font-weight: 700;
  padding: .7rem 0; border-bottom: 1px solid var(--c-border);
}
/* .menu a è display:block: il pulsante va riportato a flex, altrimenti icona e testo si impilano */
.menu a.btn {
  display: inline-flex; width: 100%; margin-top: var(--space-3);
  padding: .95rem 1rem; border-bottom: 0; white-space: normal; text-align: center;
}

/* --- 6. HERO ------------------------------------------------------------- */
.hero { position: relative; padding-block: var(--space-6) var(--space-6); overflow: hidden; }
@media (min-width: 800px) { .hero { padding-block: var(--space-7) var(--space-7); } }
.hero__fondo {
  position: absolute; inset: -20% -10% auto -10%; height: 130%; z-index: -1; pointer-events: none;
  background:
    radial-gradient(46% 42% at 78% 12%, color-mix(in srgb, var(--c-brand) 16%, transparent) 0%, transparent 70%),
    radial-gradient(40% 40% at 8% 78%, color-mix(in srgb, var(--c-accent) 16%, transparent) 0%, transparent 72%);
}
.hero__griglia {
  position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(to right, color-mix(in srgb, var(--c-border) 70%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--c-border) 70%, transparent) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(70% 60% at 50% 30%, #000 0%, transparent 100%);
          mask-image: radial-gradient(70% 60% at 50% 30%, #000 0%, transparent 100%);
}
.hero h1 { font-size: var(--step-5); margin-top: var(--space-3); max-width: 15ch; }
.hero__sub { font-size: var(--step-1); color: var(--c-muted); max-width: 54ch; margin-top: var(--space-3); font-weight: 400; }
.hero .gruppo-btn { margin-top: var(--space-4); }
.hero__nota {
  margin-top: var(--space-4); font-size: var(--step--1); color: var(--c-muted);
  display: flex; align-items: flex-start; gap: .7rem;
}
.hero__nota .punto { width: 7px; height: 7px; border-radius: 50%; background: var(--c-brand); flex: none; margin-top: .55em; box-shadow: 0 0 0 4px var(--c-brand-soft); }

/* --- 7. BARRA CREDENZIALI ------------------------------------------------ */
.credenziali { border-block: 1px solid var(--c-border); background: var(--c-bg-2); }
.credenziali__g { display: grid; gap: var(--space-3); padding-block: var(--space-4); grid-template-columns: repeat(2, 1fr); }
@media (min-width: 900px) { .credenziali__g { grid-template-columns: repeat(4, 1fr); gap: var(--space-4); } }
.cred__k { font-family: var(--font-num); font-size: var(--step-2); font-weight: 800; color: var(--c-brand); letter-spacing: -.03em; display: block; }
.cred__v { font-size: var(--step--1); color: var(--c-muted); margin-top: .2rem; }

/* --- 8. PROBLEMA --------------------------------------------------------- */
.problema { background: var(--c-bg); }
.problema__lista { margin-top: var(--space-4); display: grid; gap: .1rem; max-width: 74ch; }
.problema__lista li {
  display: flex; gap: var(--space-2); align-items: flex-start;
  padding: var(--space-3) 0; border-bottom: 1px solid var(--c-border);
}
.problema__lista li:first-child { border-top: 1px solid var(--c-border); }
.problema__lista .x { flex: none; width: 24px; height: 24px; margin-top: 2px; color: var(--c-accent); }
.intro-problema { margin-top: var(--space-3); font-size: var(--step-1); max-width: 52ch; color: var(--c-muted); }
.domanda-ponte { margin-top: var(--space-4); font-weight: 800; font-size: var(--step-1); }

/* --- 9. SOLUZIONE -------------------------------------------------------- */
.soluzione { background: var(--c-bg-2); border-block: 1px solid var(--c-border); }
.soluzione__g { display: grid; gap: var(--space-5); }
@media (min-width: 950px) { .soluzione__g { grid-template-columns: 1fr 1fr; gap: var(--space-6); align-items: start; } }
.punti { display: grid; gap: var(--space-3); }
.punto-b {
  background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-m);
  padding: var(--space-3); box-shadow: var(--shadow-1);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.punto-b:hover { transform: translateX(4px); box-shadow: var(--shadow-2); }
.punto-b h3 { font-size: var(--step-1); }
.punto-b p { color: var(--c-muted); font-size: .97rem; margin-top: .35rem; }

/* --- 10. SERVIZI --------------------------------------------------------- */
.servizi__g { display: grid; gap: var(--space-3); margin-top: var(--space-5); }
@media (min-width: 640px) { .servizi__g { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .servizi__g { grid-template-columns: repeat(3, 1fr); } }
.card-serv {
  background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-l);
  padding: var(--space-4) var(--space-3) var(--space-3);
  display: flex; flex-direction: column; gap: .5rem;
  text-decoration: none; position: relative; overflow: hidden;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), border-color var(--dur-base);
}
.card-serv::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: linear-gradient(90deg, var(--c-brand), var(--c-accent));
  transform: scaleX(0); transform-origin: left; transition: transform var(--dur-base) var(--ease-out);
}
.card-serv:hover { transform: translateY(-6px); box-shadow: var(--shadow-2); border-color: color-mix(in srgb, var(--c-brand) 40%, var(--c-border)); }
.card-serv:hover::before { transform: scaleX(1); }
.card-serv__i { width: 40px; height: 40px; border-radius: 12px; background: var(--c-brand-soft); color: var(--c-brand); display: grid; place-items: center; }
.card-serv__i svg { width: 21px; height: 21px; }
.card-serv h3 { font-size: var(--step-1); margin-top: .4rem; }
.card-serv p { color: var(--c-muted); font-size: .95rem; }
.card-serv__vai { margin-top: auto; padding-top: var(--space-2); font-weight: 700; color: var(--c-brand); font-size: .92rem; display: inline-flex; align-items: center; gap: .35rem; }
.card-serv__vai svg { width: 15px; height: 15px; transition: transform var(--dur-base) var(--ease-out); }
.card-serv:hover .card-serv__vai svg { transform: translateX(4px); }

/* --- 11. PREZZI ---------------------------------------------------------- */
.prezzi { background: var(--c-bg-2); border-block: 1px solid var(--c-border); }
.prezzi__g { display: grid; gap: var(--space-3); margin-top: var(--space-5); }
@media (min-width: 640px) { .prezzi__g { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .prezzi__g { grid-template-columns: repeat(4, 1fr); } }
.card-prezzo {
  background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-l);
  padding: var(--space-4) var(--space-3); display: flex; flex-direction: column;
  position: relative; transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.card-prezzo:hover { transform: translateY(-6px); box-shadow: var(--shadow-2); }
.card-prezzo--top { border-color: var(--c-brand); box-shadow: var(--shadow-2); }
.card-prezzo__tag {
  position: absolute; top: -11px; left: var(--space-3);
  background: var(--c-brand); color: var(--c-on-brand);
  font-size: .68rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
  padding: .28rem .7rem; border-radius: var(--radius-full);
}
.card-prezzo h3 { font-size: var(--step-1); min-height: 2.2em; }
.card-prezzo p { color: var(--c-muted); font-size: .93rem; margin-top: var(--space-2); }
.card-prezzo p.card-prezzo__n {
  font-family: var(--font-num); font-weight: 800; letter-spacing: -.04em;
  font-size: var(--step-3); color: var(--c-brand); margin-top: var(--space-2); line-height: 1;
}
.card-prezzo__n small { font-size: .4em; font-weight: 700; color: var(--c-muted); letter-spacing: 0; display: block; margin-top: .5rem; line-height: 1.2; }

.prezzo-costituzione {
  margin-top: var(--space-3);
  display: grid; gap: var(--space-3);
  background: var(--c-brand); color: var(--c-on-brand);
  border-radius: var(--radius-l); padding: var(--space-4) var(--space-3);
}
@media (min-width: 900px) { .prezzo-costituzione { grid-template-columns: auto 1fr; align-items: center; gap: var(--space-5); padding: var(--space-4); } }
.prezzo-costituzione h3 { font-size: var(--step-2); }
.prezzo-costituzione p { color: color-mix(in srgb, var(--c-on-brand) 82%, transparent); margin-top: .5rem; }
.prezzo-costituzione p.prezzo-costituzione__n { font-family: var(--font-num); font-size: var(--step-4); font-weight: 800; letter-spacing: -.04em; color: var(--c-accent); line-height: 1; margin-top: 0; }
.prezzo-costituzione__n small { display: block; font-size: .26em; letter-spacing: .1em; text-transform: uppercase; color: color-mix(in srgb, var(--c-on-brand) 75%, transparent); margin-top: .7rem; font-weight: 700; }
.prezzo-costituzione b { color: var(--c-accent); }

.nota-inclusa {
  margin-top: var(--space-4); padding: var(--space-3);
  border: 1.5px dashed color-mix(in srgb, var(--c-brand) 45%, var(--c-border));
  border-radius: var(--radius-m); background: var(--c-brand-soft);
  display: flex; gap: var(--space-2); align-items: flex-start;
}
.nota-inclusa svg { width: 22px; height: 22px; flex: none; color: var(--c-brand); margin-top: 2px; }
.nota-inclusa p { font-size: .97rem; }
:root[data-theme="dark"] .nota-inclusa p { color: var(--c-text); }

/* --- 12. PERCHÉ ME ------------------------------------------------------- */
.perche__g { display: grid; gap: var(--space-4); margin-top: var(--space-5); }
@media (min-width: 700px) { .perche__g { grid-template-columns: repeat(2, 1fr); gap: var(--space-5); } }
.perche-b { display: flex; gap: var(--space-3); align-items: flex-start; }
.perche-b__i { width: 46px; height: 46px; flex: none; border-radius: 14px; background: var(--c-accent-soft); color: var(--c-accent); display: grid; place-items: center; }
:root[data-theme="dark"] .perche-b__i { color: var(--c-accent); }
.perche-b__i svg { width: 22px; height: 22px; }
.perche-b h3 { font-size: var(--step-1); }
.perche-b p { color: var(--c-muted); margin-top: .3rem; font-size: .97rem; }

/* --- 13. PASSI ----------------------------------------------------------- */
.passi { background: var(--c-bg-2); border-block: 1px solid var(--c-border); }
.passi__g { display: grid; gap: var(--space-4); margin-top: var(--space-5); counter-reset: p; }
@media (min-width: 800px) { .passi__g { grid-template-columns: repeat(3, 1fr); gap: var(--space-5); } }
.passo { position: relative; padding-top: var(--space-4); }
.passo::before {
  counter-increment: p; content: counter(p);
  position: absolute; top: -.4rem; left: 0;
  font-family: var(--font-num); font-size: var(--step-4); font-weight: 800;
  color: color-mix(in srgb, var(--c-brand) 22%, transparent); letter-spacing: -.05em; line-height: 1;
}
.passo h3 { font-size: var(--step-1); position: relative; }
.passo p { color: var(--c-muted); margin-top: .35rem; font-size: .97rem; }

/* --- 14. FAQ ------------------------------------------------------------- */
.faq__lista { margin-top: var(--space-5); max-width: 78ch; }
.faq-item { border-bottom: 1px solid var(--c-border); }
.faq-item:first-child { border-top: 1px solid var(--c-border); }
.faq-item__q {
  width: 100%; background: none; border: 0; cursor: pointer; text-align: left;
  display: flex; gap: var(--space-3); align-items: flex-start; justify-content: space-between;
  padding: var(--space-3) 0; font-weight: 700; font-size: var(--step-1); letter-spacing: -.02em;
  transition: color var(--dur-fast) var(--ease-out);
}
.faq-item__q:hover { color: var(--c-brand); }
.faq-item__segno { flex: none; width: 26px; height: 26px; position: relative; margin-top: 4px; }
.faq-item__segno::before, .faq-item__segno::after {
  content: ""; position: absolute; inset: 50% 0 auto 0; height: 2.2px; background: var(--c-brand); border-radius: 2px;
  transition: transform var(--dur-base) var(--ease-out);
}
.faq-item__segno::after { transform: rotate(90deg); }
.faq-item__q[aria-expanded="true"] .faq-item__segno::after { transform: rotate(0deg); }
.faq-item__r { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--dur-base) var(--ease-out); }
.faq-item__q[aria-expanded="true"] + .faq-item__r { grid-template-rows: 1fr; }
.faq-item__r > div { overflow: hidden; }
.faq-item__r p { color: var(--c-muted); padding-bottom: var(--space-3); max-width: 68ch; }

/* --- 15. BANDA CTA ------------------------------------------------------- */
.banda {
  background: var(--c-brand); color: var(--c-on-brand);
  position: relative; overflow: hidden;
}
.banda::after {
  content: ""; position: absolute; inset: auto -5% -60% auto; width: 460px; height: 460px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--c-accent) 42%, transparent) 0%, transparent 68%);
  pointer-events: none;
}
.banda__in { position: relative; z-index: 1; padding-block: var(--space-6); }
.banda h2 { font-size: var(--step-3); max-width: 20ch; }
.banda p { color: color-mix(in srgb, var(--c-on-brand) 80%, transparent); margin-top: var(--space-2); max-width: 52ch; font-size: var(--step-1); }
.banda .gruppo-btn { margin-top: var(--space-4); }

/* --- 16. PAGINE INTERNE -------------------------------------------------- */
.hero-int { padding-block: var(--space-6) var(--space-5); border-bottom: 1px solid var(--c-border); position: relative; overflow: hidden; }
.hero-int__fondo {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(50% 130% at 82% 0%, color-mix(in srgb, var(--c-brand) 14%, transparent) 0%, transparent 70%);
}
.hero-int h1 { font-size: var(--step-4); margin-top: var(--space-2); }
.briciole { font-size: var(--step--1); color: var(--c-muted); display: flex; gap: .5rem; flex-wrap: wrap; }
.briciole a { text-decoration: none; }
.briciole a:hover { color: var(--c-brand); text-decoration: underline; }

.blocco-serv { padding-block: var(--space-5); border-bottom: 1px solid var(--c-border); }
.blocco-serv:last-of-type { border-bottom: 0; }
.blocco-serv__g { display: grid; gap: var(--space-3); }
@media (min-width: 900px) { .blocco-serv__g { grid-template-columns: 1fr 1.15fr; gap: var(--space-6); align-items: start; } }
.blocco-serv h2 { font-size: var(--step-2); }
.blocco-serv > .wrap > .blocco-serv__g > div > p { color: var(--c-muted); margin-top: var(--space-2); }
.elenco-check { display: grid; gap: var(--space-2); }
.elenco-check li { display: flex; gap: .7rem; align-items: flex-start; }
.elenco-check svg { width: 21px; height: 21px; flex: none; color: var(--c-brand); margin-top: 2px; }
.elenco-check b { font-weight: 700; }

.tabella-prezzi { width: 100%; border-collapse: collapse; margin-top: var(--space-3); font-size: .97rem; }
.tabella-prezzi th, .tabella-prezzi td { text-align: left; padding: var(--space-3) var(--space-2); border-bottom: 1px solid var(--c-border); vertical-align: top; }
.tabella-prezzi th { font-size: var(--step--1); text-transform: uppercase; letter-spacing: .08em; color: var(--c-muted); }
.tabella-prezzi td:last-child { text-align: right; white-space: nowrap; font-family: var(--font-num); font-weight: 800; color: var(--c-brand); letter-spacing: -.02em; }
.tabella-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.card-canale {
  background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-l);
  padding: var(--space-4) var(--space-3); display: flex; flex-direction: column; gap: .6rem;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.card-canale:hover { transform: translateY(-5px); box-shadow: var(--shadow-2); }
.card-canale h2 { font-size: var(--step-1); }
.card-canale p { color: var(--c-muted); font-size: .96rem; }
.card-canale .btn { margin-top: auto; align-self: flex-start; }
.canali__g { display: grid; gap: var(--space-3); }
@media (min-width: 800px) { .canali__g { grid-template-columns: repeat(2, 1fr); } }

.studi__g { display: grid; gap: var(--space-3); margin-top: var(--space-4); }
@media (min-width: 640px) { .studi__g { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .studi__g { grid-template-columns: repeat(3, 1fr); } }
.studio-b {
  border: 1px solid var(--c-border); border-radius: var(--radius-m); padding: var(--space-3);
  background: var(--c-surface); display: flex; align-items: center; gap: var(--space-2);
}
.studio-b h3 { font-size: var(--step-1); }
.studio-b span { font-size: var(--step--1); color: var(--c-muted); display: block; margin-top: .1rem; }
.studio-b--presto { background: transparent; border-style: dashed; }
.studio-b__i { width: 38px; height: 38px; flex: none; border-radius: 11px; background: var(--c-brand-soft); color: var(--c-brand); display: grid; place-items: center; }
.studio-b__i svg { width: 19px; height: 19px; }

.testo-lungo { max-width: 72ch; }
.testo-lungo h2 { font-size: var(--step-2); margin-top: var(--space-5); }
.testo-lungo h2:first-child { margin-top: 0; }
.testo-lungo p, .testo-lungo ul { margin-top: var(--space-3); color: var(--c-muted); }
.testo-lungo ul { display: grid; gap: .5rem; padding-left: 1.1rem; list-style: disc; }
.testo-lungo a { color: var(--c-brand); }

/* --- 17. FOOTER ---------------------------------------------------------- */
.footer { background: var(--c-bg-2); border-top: 1px solid var(--c-border); padding-block: var(--space-6) var(--space-4); }
.footer__g { display: grid; gap: var(--space-4); }
@media (min-width: 760px) { .footer__g { grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: var(--space-5); } }
.footer h2 { font-size: var(--step--1); text-transform: uppercase; letter-spacing: .1em; color: var(--c-muted); font-weight: 700; }
.footer ul { margin-top: var(--space-2); display: grid; gap: .5rem; }
.footer li { color: var(--c-muted); font-size: .95rem; }
.footer a { text-decoration: none; color: var(--c-muted); font-size: .95rem; }
.footer a:hover { color: var(--c-brand); }
.footer__desc { color: var(--c-muted); font-size: .95rem; margin-top: var(--space-2); max-width: 34ch; }
.footer__legale {
  margin-top: var(--space-5); padding-top: var(--space-3); border-top: 1px solid var(--c-border);
  display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-3); justify-content: space-between;
  font-size: var(--step--1); color: var(--c-muted);
}
.footer__legale nav { display: flex; gap: var(--space-3); flex-wrap: wrap; }

/* --- 18. WHATSAPP FLOTTANTE --------------------------------------------- */
.wa-float {
  position: fixed; right: 16px; bottom: 16px; z-index: 80;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff; display: grid; place-items: center;
  box-shadow: 0 8px 22px rgba(0,0,0,.22); text-decoration: none;
  transition: transform var(--dur-base) var(--ease-out);
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 29px; height: 29px; }
@media (min-width: 900px) { .wa-float { display: none; } }

/* --- 18b. SELETTORE PALETTE ---------------------------------------------
   Serve al cliente per scegliere i colori. Quando ha scelto si toglie
   (basta cancellare il blocco .palette dalle pagine).                   */
.palette {
  position: fixed; left: 14px; bottom: 14px; z-index: 81;
  display: flex; align-items: center; gap: .5rem;
  padding: .5rem .7rem;
  background: color-mix(in srgb, var(--c-surface) 92%, transparent);
  border: 1px solid var(--c-border); border-radius: var(--radius-full);
  box-shadow: var(--shadow-2);
  -webkit-backdrop-filter: saturate(1.4); backdrop-filter: saturate(1.4);
}
.palette__et {
  font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  color: var(--c-muted); padding-left: .15rem;
}
@media (max-width: 460px) { .palette__et { display: none; } }
.palette__p {
  width: 26px; height: 26px; padding: 0; cursor: pointer;
  border-radius: 50%; border: 2px solid var(--c-border);
  background: linear-gradient(135deg, var(--a) 0 50%, var(--b) 50% 100%);
  transition: transform var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out);
}
.palette__p:hover { transform: scale(1.16); }
.palette__p[aria-pressed="true"] {
  border-color: var(--c-text);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-text) 16%, transparent);
  transform: scale(1.1);
}

/* --- 19. BANNER COOKIE --------------------------------------------------- */
.cookie {
  /* su mobile sta sopra il selettore palette e il pulsante WhatsApp */
  position: fixed; left: 12px; right: 12px; bottom: 76px; z-index: 100;
  background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-l);
  box-shadow: var(--shadow-3); padding: var(--space-3);
  display: grid; gap: var(--space-2);
  transform: translateY(140%); transition: transform .45s var(--ease-out);
}
.cookie.visibile { transform: none; }
@media (min-width: 800px) {
  .cookie { left: auto; right: 20px; bottom: 20px; max-width: 420px; padding: var(--space-4) var(--space-3); }
}
.cookie p { font-size: .93rem; color: var(--c-muted); }
.cookie__azioni { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }
.cookie a { color: var(--c-brand); font-size: .9rem; }

/* --- 20. REVEAL ---------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }
.reveal:nth-child(2) { transition-delay: .07s; }
.reveal:nth-child(3) { transition-delay: .14s; }
.reveal:nth-child(4) { transition-delay: .2s; }

/* --- 21. 404 ------------------------------------------------------------- */
.p404 { min-height: 68vh; display: grid; place-items: center; text-align: center; padding-block: var(--space-6); }
.p404 h1 { font-size: var(--step-3); margin-top: var(--space-2); }
.p404 p { color: var(--c-muted); margin-top: var(--space-2); max-width: 44ch; margin-inline: auto; }
.p404 p.p404__n { font-family: var(--font-num); font-size: clamp(5rem, 18vw, 11rem); font-weight: 800; color: var(--c-brand); letter-spacing: -.06em; line-height: 1; margin-top: 0; }
.p404 .gruppo-btn { margin-top: var(--space-4); justify-content: center; }

/* --- 21b. CORREZIONI TEMA SCURO -----------------------------------------
   In tema scuro il verde del marchio diventa menta chiara: tutto ciò che
   ci sta sopra deve tornare scuro, altrimenti il contrasto crolla.       */
:root[data-theme="dark"] .prezzo-costituzione p.prezzo-costituzione__n,
:root[data-theme="dark"] .prezzo-costituzione b { color: #073125; }
:root[data-theme="dark"] .btn--su-scuro { --btn-bg: #0A1F19; --btn-fg: #EFB44E; --btn-bd: #0A1F19; }
:root[data-theme="dark"] .btn--su-scuro-ghost { --btn-fg: #08130F; --btn-bd: rgba(8,19,15,.42); }
:root[data-theme="dark"] .btn--su-scuro-ghost:hover { --btn-bd: #08130F; }
:root[data-theme="dark"] .banda::after { background: radial-gradient(circle, rgba(8,19,15,.28) 0%, transparent 68%); }

/* --- 22. STAMPA ---------------------------------------------------------- */
@media print {
  .nav, .menu, .wa-float, .cookie, .banda, .btn { display: none !important; }
  body { background: #fff; color: #000; }
  .reveal { opacity: 1 !important; transform: none !important; }
}
