/* ==========================================================================
   Llamp Consulting — main.css
   Design premium corporate (bozza 5-premium): navy + blu + menta.
   Plus Jakarta Sans (display) + Inter (body). Logo metallico + motivo pentagoni.
   Architettura a cascade layers.
   ========================================================================== */

@layer reset, base, components, layout, utilities;

/* ==========================================================================
   Font face — self-hosted (ex Google Fonts CDN, vedi Fase 4.3 della roadmap)
   Un file per famiglia/subset: gli stessi pesi condividono il file sorgente
   (Google li serve così, sono font variabili con il peso fissato via CSS).
   ========================================================================== */
@font-face {
  font-family: 'Inter'; font-style: normal; font-weight: 400 600; font-display: swap;
  src: url('../fonts/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter'; font-style: normal; font-weight: 400 600; font-display: swap;
  src: url('../fonts/inter-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Montserrat'; font-style: normal; font-weight: 700 900; font-display: swap;
  src: url('../fonts/montserrat-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Montserrat'; font-style: normal; font-weight: 700 900; font-display: swap;
  src: url('../fonts/montserrat-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Plus Jakarta Sans'; font-style: normal; font-weight: 600 800; font-display: swap;
  src: url('../fonts/plusjakartasans-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Plus Jakarta Sans'; font-style: normal; font-weight: 600 800; font-display: swap;
  src: url('../fonts/plusjakartasans-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ==========================================================================
   Design tokens (unlayered — massima priorità)
   ========================================================================== */
:root {
  /* Colori — brand */
  --navy-900: #081a32;
  --navy-800: #0b2544;
  --navy-700: #0f3163;
  --navy-600: #163f7a;
  --blue-600: #1b57a0;
  --blue-500: #2f74c9;
  --mint-500: #5dceba;
  --mint-400: #8ee3d3;

  /* Compat: alias storici (usati da alcune regole) → ora blu/menta */
  --gold-600: var(--blue-600);
  --gold-500: var(--blue-500);
  --gold-400: var(--mint-500);
  --gold-100: #e9f6f2;
  --steel-600: #465a6e;
  --steel-500: #64798f;
  --steel-400: #93a6b8;
  --metal-grad: linear-gradient(180deg, #e9edf1 0%, #9aa8b7 42%, #3f4f61 78%, #243545 100%);
  --metal-grad-light: linear-gradient(180deg, #ffffff 0%, #c6d1dc 45%, #8194a6 100%);

  /* Neutri */
  --ink: #0e1b2e;
  --ink-soft: #33445c;
  --muted: #5a6b81;
  --line: #e3ecf6;
  --line-soft: #eef3f9;
  --wash: #f3f7fc;
  --wash-2: #eaf1fa;
  --white: #ffffff;

  /* Semantici */
  --color-text: var(--ink);
  --color-bg: var(--white);
  --color-primary: var(--blue-600);
  --color-accent: var(--mint-500);

  /* Tipografia */
  --font-display: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --fs-hero: clamp(2.6rem, 1.5rem + 4.6vw, 5rem);
  --fs-h1: clamp(2.1rem, 1.4rem + 2.8vw, 3.3rem);
  --fs-h2: clamp(1.8rem, 1.2rem + 2.2vw, 3rem);
  --fs-h3: clamp(1.2rem, 1rem + 0.9vw, 1.5rem);
  --fs-lead: clamp(1.05rem, 0.98rem + 0.45vw, 1.28rem);
  --fs-body: clamp(1rem, 0.97rem + 0.15vw, 1.05rem);
  --fs-small: 0.875rem;

  --lh-tight: 1.08;
  --lh-snug: 1.3;
  --lh-normal: 1.65;

  /* Spaziatura */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  /* Raggi & ombre */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;
  --radius-full: 999px;
  --shadow-sm: 0 1px 3px rgba(11, 37, 68, 0.06);
  --shadow-md: 0 18px 40px -20px rgba(11, 37, 68, 0.28);
  --shadow-lg: 0 40px 70px -30px rgba(11, 37, 68, 0.42);
  --shadow-blue: 0 14px 30px -12px rgba(27, 87, 160, 0.55);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 300ms;

  /* Layout */
  --container: 1200px;
  --container-narrow: 760px;
  --pad: clamp(1.15rem, 5vw, 3rem);
  --header-h: 78px;
}

/* ==========================================================================
   Reset
   ========================================================================== */
@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  * { margin: 0; }
  html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 1.25rem); }
  body { min-height: 100vh; line-height: var(--lh-normal); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
  img, picture, svg, video { display: block; max-width: 100%; }
  input, button, textarea, select { font: inherit; color: inherit; }
  button { cursor: pointer; background: none; border: none; }
  a { color: inherit; text-decoration: none; }
  ul, ol { list-style: none; padding: 0; }
  h1, h2, h3, h4 { text-wrap: balance; }
  p { text-wrap: pretty; }
  :focus-visible { outline: 2px solid var(--blue-500); outline-offset: 3px; border-radius: 2px; }
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  }
}

/* ==========================================================================
   Base
   ========================================================================== */
@layer base {
  body {
    font-family: var(--font-body);
    font-size: var(--fs-body);
    color: var(--color-text);
    background: var(--white);
  }

  h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 800;
    line-height: var(--lh-tight);
    letter-spacing: -0.02em;
    color: var(--navy-900);
  }

  ::selection { background: var(--mint-400); color: var(--navy-900); }

  .rich { line-height: var(--lh-normal); color: var(--ink-soft); }
  .rich > * + * { margin-top: var(--space-4); }
  .rich h2 { font-size: var(--fs-h2); margin-top: var(--space-7); color: var(--navy-900); }
  .rich h3 { font-size: var(--fs-h3); margin-top: var(--space-6); }
  .rich a { color: var(--blue-600); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--mint-500); }
  .rich a:hover { color: var(--blue-500); }
  .rich ul { list-style: none; display: grid; gap: var(--space-3); }
  .rich ul li { position: relative; padding-left: 1.7em; }
  .rich ul li::before {
    content: ""; position: absolute; left: 0; top: 0.55em;
    width: 12px; height: 12px; border-radius: 3px;
    background: linear-gradient(135deg, var(--blue-500), var(--mint-500));
  }
  .rich strong { color: var(--navy-800); font-weight: 600; }
}

/* ==========================================================================
   Layout helpers
   ========================================================================== */
@layer layout {
  .container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--pad);
  }
  .container--narrow { max-width: var(--container-narrow); }

  .section { padding-block: clamp(3.5rem, 8vw, 6.5rem); }
  .section--alt { background: var(--wash); border-block: 1px solid var(--line); }
  .section--intro { padding-top: clamp(3rem, 7vw, 6rem); }

  .section__head { max-width: 720px; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
  .section__head.center { margin-inline: auto; text-align: center; }
  .section__head.center .eyebrow { justify-content: center; }
  .section__title { font-size: var(--fs-h2); }
  .section__lead { margin-top: var(--space-4); font-size: var(--fs-lead); color: var(--muted); }
  .section__foot { margin-top: clamp(2rem, 4vw, 3rem); }

  .eyebrow {
    display: inline-flex; align-items: center; gap: 0.7em;
    font-family: var(--font-body);
    font-size: var(--fs-small);
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--blue-600);
    margin-bottom: var(--space-4);
  }
  .eyebrow::before {
    content: ""; width: 28px; height: 2px; border-radius: 2px; background: var(--mint-500);
  }
}

/* ==========================================================================
   Components — buttons
   ========================================================================== */
@layer components {
  .btn {
    --btn-bg: var(--blue-600);
    --btn-fg: var(--white);
    display: inline-flex; align-items: center; gap: 0.55em;
    padding: 0.95em 1.7em;
    font-family: var(--font-body);
    font-size: var(--fs-small);
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--btn-fg);
    background: var(--btn-bg);
    border: 1.5px solid transparent;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-blue);
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
    will-change: transform;
  }
  .btn:hover { background: var(--navy-700); transform: translateY(-2px); box-shadow: var(--shadow-md); }
  .btn:active { transform: translateY(0); }
  .btn .icon { width: 1.05em; height: 1.05em; transition: transform var(--dur) var(--ease); }
  .btn:hover .icon--inline { transform: translateX(3px); }

  .btn--lg { padding: 1.05em 2.1em; font-size: 1rem; }
  .btn--sm { padding: 0.62em 1.3em; box-shadow: none; }

  /* contorno (chiaro) */
  .btn--outline {
    --btn-bg: transparent; --btn-fg: var(--navy-800);
    border-color: color-mix(in srgb, var(--navy-800) 20%, transparent);
    box-shadow: none;
  }
  .btn--outline:hover { --btn-bg: var(--navy-800); --btn-fg: var(--white); border-color: var(--navy-800); }

  /* su fondo scuro / accento menta */
  .btn--light { --btn-bg: var(--mint-500); --btn-fg: var(--navy-900); box-shadow: 0 14px 30px -14px rgba(93, 206, 186, 0.6); }
  .btn--light:hover { --btn-bg: var(--mint-400); background: var(--mint-400); }

  .btn--ghost {
    --btn-bg: transparent; --btn-fg: #fff;
    border-color: rgba(255, 255, 255, 0.35); box-shadow: none;
  }
  .btn--ghost:hover { --btn-bg: rgba(255, 255, 255, 0.08); background: rgba(255, 255, 255, 0.08); border-color: #fff; }

  .link-arrow {
    display: inline-flex; align-items: center; gap: 0.5em;
    font-weight: 600; color: var(--blue-600);
    margin-top: var(--space-5);
  }
  .link-arrow .icon { width: 1.05em; height: 1.05em; transition: transform var(--dur) var(--ease); }
  .link-arrow:hover { color: var(--navy-700); }
  .link-arrow:hover .icon { transform: translateX(4px); }

  .icon--inline { display: inline-block; vertical-align: -0.15em; }
}

/* ==========================================================================
   Components — cards
   ========================================================================== */
@layer components {
  .cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
    gap: clamp(1.1rem, 2vw, 1.4rem);
  }
  /* Gruppi di ESATTAMENTE 4 blocchi → sempre pari (2+2), mai 3+1 */
  .cards:has(> :last-child:nth-child(4)) { grid-template-columns: repeat(2, 1fr); }
  @media (max-width: 620px) {
    .cards:has(> :last-child:nth-child(4)) { grid-template-columns: 1fr; }
  }
  /* Gruppi di 5 (dispari) → ultima riga centrata, mai allineata a sinistra */
  @media (min-width: 960px) {
    .cards:has(> :last-child:nth-child(5)) { grid-template-columns: repeat(6, 1fr); }
    .cards:has(> :last-child:nth-child(5)) > * { grid-column: span 2; }
    .cards:has(> :last-child:nth-child(5)) > :nth-child(4) { grid-column: 2 / span 2; }
    .cards:has(> :last-child:nth-child(5)) > :nth-child(5) { grid-column: 4 / span 2; }
  }
  @media (min-width: 620px) and (max-width: 959px) {
    .cards:has(> :last-child:nth-child(5)) { grid-template-columns: repeat(4, 1fr); }
    .cards:has(> :last-child:nth-child(5)) > * { grid-column: span 2; }
    .cards:has(> :last-child:nth-child(5)) > :nth-child(5) { grid-column: 2 / span 2; }
  }

  .card {
    position: relative;
    padding: clamp(1.7rem, 2.6vw, 2.2rem);
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
  }
  .card::after {
    content: ""; position: absolute; inset: 0 0 auto 0; height: 3px;
    background: linear-gradient(90deg, var(--blue-600), var(--mint-500));
    transform: scaleX(0); transform-origin: left;
    transition: transform var(--dur) var(--ease);
  }
  .card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
  .card:hover::after { transform: scaleX(1); }

  .card__icon {
    display: grid; place-items: center;
    width: 54px; height: 54px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(27, 87, 160, 0.1), rgba(93, 206, 186, 0.16));
    color: var(--blue-600);
    margin-bottom: var(--space-5);
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
  }
  .card:hover .card__icon { background: linear-gradient(135deg, var(--blue-600), var(--blue-500)); color: #fff; }
  .card__icon .icon { width: 26px; height: 26px; }
  .card__title { font-size: var(--fs-h3); margin-bottom: var(--space-3); }
  .card__text { color: var(--muted); }

  /* Card cliccabile: porta alla pagina della singola area di competenza */
  .card--link { display: flex; flex-direction: column; }
  .card--link .card__text { flex: 1; }
  .card:has(.card__index) .card__title { padding-right: 2.6rem; }
  .card__index {
    position: absolute; top: clamp(1.2rem, 2vw, 1.6rem); right: clamp(1.3rem, 2.4vw, 1.9rem);
    font-family: var(--font-display); font-size: 1.05rem; font-weight: 800;
    color: var(--line-soft);
    transition: color var(--dur) var(--ease);
  }
  .card--link:hover .card__index { color: var(--mint-500); }
  .card__cta {
    display: inline-flex; align-items: center; gap: 0.5em;
    margin-top: var(--space-5);
    font-size: var(--fs-small); font-weight: 600;
    color: var(--blue-600);
  }
  .card__cta .icon { transition: transform var(--dur) var(--ease); }
  .card--link:hover .card__cta .icon { transform: translateX(5px); }
}

/* ==========================================================================
   Header
   ========================================================================== */
@layer layout {
  .skip-link {
    position: absolute; left: -9999px; top: 0; z-index: 1000;
    background: var(--navy-800); color: #fff; padding: 0.75em 1.25em; border-radius: 0 0 var(--radius-sm) 0;
  }
  .skip-link:focus { left: 0; }

  .site-header {
    position: sticky; top: 0; z-index: 150;
    border-bottom: 1px solid transparent;
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  }
  .site-header::before {
    content: ""; position: absolute; inset: 0; z-index: -1;
    background: color-mix(in srgb, var(--white) 82%, transparent);
    backdrop-filter: saturate(1.4) blur(14px);
    transition: background var(--dur) var(--ease);
  }
  .site-header.is-scrolled {
    border-bottom-color: var(--line);
    box-shadow: var(--shadow-sm);
  }
  .site-header.is-scrolled::before {
    background: color-mix(in srgb, var(--white) 94%, transparent);
  }
  .site-header__inner {
    display: flex; align-items: center; justify-content: space-between;
    min-height: var(--header-h);
    gap: var(--space-5);
  }
  .site-header__logo { display: inline-flex; align-items: center; }

  /* Wordmark ufficiale (biglietto da visita) — SVG con lettering vettorializzato */
  .site-logo { display: block; width: auto; height: 40px; }
  @media (max-width: 640px) { .site-logo { height: 34px; } }

  /* Logo lockup testuale — fallback/uso interno */
  .brand { display: inline-flex; align-items: center; gap: 0.6rem; }
  .brand__mark { width: 38px; height: 38px; flex: none; }
  .brand__text { display: flex; flex-direction: column; line-height: 1; }
  .brand__name {
    font-family: 'Montserrat', var(--font-display); font-weight: 900;
    font-size: 1.5rem; letter-spacing: -0.01em;
    background: var(--metal-grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  }
  .brand__tag {
    font-family: 'Montserrat', var(--font-display); font-weight: 700;
    font-size: 0.62rem; letter-spacing: 0.34em; color: var(--blue-600);
    margin-top: 3px; padding-left: 1px;
  }
  .brand--light .brand__name { background: var(--metal-grad-light); -webkit-background-clip: text; background-clip: text; color: transparent; }
  .brand--light .brand__tag { color: var(--mint-400); }

  .logo-text {
    font-family: var(--font-display); font-weight: 800; font-size: 1.45rem;
    color: var(--navy-900); letter-spacing: -0.02em;
  }
  .logo-text::after { content: "."; color: var(--mint-500); }

  .site-nav__list { display: flex; align-items: center; gap: clamp(1rem, 2.2vw, 2rem); }
  .site-nav__link {
    position: relative; font-weight: 500; font-size: 0.96rem; color: var(--ink-soft);
    padding-block: 0.5em; transition: color var(--dur) var(--ease);
  }
  .site-nav__link::after {
    content: ""; position: absolute; left: 0; bottom: 0.1em; height: 2px; width: 100%;
    background: var(--mint-500); transform: scaleX(0); transform-origin: right;
    transition: transform var(--dur) var(--ease);
  }
  .site-nav__link:hover, .site-nav__link.is-active { color: var(--blue-600); }
  .site-nav__link:hover::after, .site-nav__link.is-active::after { transform: scaleX(1); transform-origin: left; }
  .site-nav__item--cta .site-nav__link::after { display: none; }

  .site-header__toggle {
    display: none; flex-direction: column; gap: 5px; padding: 8px; z-index: 120;
  }
  .site-header__toggle span {
    display: block; width: 26px; height: 2px; background: var(--navy-900); border-radius: 2px;
    transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
  }

  @media (max-width: 900px) {
    .site-header__toggle { display: flex; }
    .site-nav {
      position: fixed; inset: 0 0 0 auto; width: min(86vw, 360px); z-index: 120;
      background: var(--navy-900); color: #fff;
      padding: calc(var(--header-h) + 1.5rem) var(--pad) var(--pad);
      transform: translateX(100%); transition: transform var(--dur) var(--ease);
      box-shadow: var(--shadow-lg);
    }
    .site-nav.is-open { transform: translateX(0); }
    .site-nav__list { flex-direction: column; align-items: flex-start; gap: var(--space-5); }
    .site-nav__link { color: rgba(255,255,255,0.82); font-size: 1.15rem; }
    .site-nav__link:hover, .site-nav__link.is-active { color: #fff; }
    .site-nav__item--cta { margin-top: var(--space-3); }
    body.nav-open { overflow: hidden; }
    body.nav-open::after {
      content: ""; position: fixed; inset: 0; background: rgba(8,26,50,0.5); z-index: 99;
    }
    .site-header__toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .site-header__toggle.is-active span:nth-child(2) { opacity: 0; }
    .site-header__toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  }
}

/* ==========================================================================
   Hero (home)
   ========================================================================== */
@layer layout {
  .hero {
    position: relative;
    display: grid; align-items: center;
    padding-block: clamp(4rem, 10vw, 7.5rem);
    background: linear-gradient(120deg, var(--navy-900), var(--navy-700) 65%);
    color: #fff;
    overflow: hidden;
    isolation: isolate;
  }
  .hero__bg { position: absolute; inset: -14% 0; z-index: -2; will-change: transform; }
  .hero__bg img { width: 100%; height: 100%; object-fit: cover; }
  .hero--has-image::before {
    content: ""; position: absolute; inset: 0; z-index: -1;
    background: linear-gradient(115deg, rgba(8,26,50,0.95) 20%, rgba(11,45,90,0.82) 58%, rgba(11,37,68,0.6) 100%);
  }
  .hero::after {
    content: ""; position: absolute; right: -12%; top: -22%; width: 60%; height: 150%;
    background: radial-gradient(closest-side, rgba(93,206,186,0.3), transparent 68%);
    z-index: -1; pointer-events: none; filter: blur(10px);
  }
  .hero__inner { position: relative; z-index: 1; }
  .hero__content { max-width: 780px; }
  .hero__title {
    color: #fff; font-size: var(--fs-hero); font-weight: 800; line-height: 1.04; letter-spacing: -0.025em;
  }
  .hero__subtitle {
    margin-top: var(--space-5); max-width: 56ch;
    font-size: var(--fs-lead); color: rgba(233,241,250,0.86); font-weight: 400;
  }
  .hero__actions { margin-top: clamp(2rem, 4vw, 2.6rem); display: flex; flex-wrap: wrap; gap: var(--space-4); }

  /* glass stats */
  .hero__stats {
    position: relative; z-index: 1;
    margin-top: clamp(2.5rem, 5vw, 3.5rem);
    display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1px;
    background: rgba(255,255,255,0.14);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: var(--radius-lg); overflow: hidden;
    backdrop-filter: blur(6px);
    max-width: 880px;
  }
  .hero__stat { background: rgba(11,37,68,0.34); padding: 1.4rem 1.4rem; }
  .hero__stat-v { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.7rem, 3vw, 2.3rem); color: #fff; letter-spacing: -0.02em; }
  .hero__stat-v span { color: var(--mint-500); }
  .hero__stat-l { font-size: 0.85rem; color: rgba(233,241,250,0.74); margin-top: 0.2rem; }
  @media (max-width: 620px) { .hero__stats { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 380px) { .hero__stats { grid-template-columns: 1fr; } }
}

/* ==========================================================================
   Intro (home)
   ========================================================================== */
@layer layout {
  .intro__grid {
    display: grid; gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
    grid-template-columns: 1.05fr 0.95fr;
  }
  .intro__media { position: relative; }
  .intro__media img, .intro__media--placeholder {
    width: 100%; aspect-ratio: 9 / 8; object-fit: cover;
    border-radius: var(--radius-xl); box-shadow: var(--shadow-md);
  }
  .intro__media--placeholder {
    background: linear-gradient(135deg, var(--navy-700), var(--navy-900));
    position: relative;
  }
  .intro__media--placeholder::after {
    content: ""; position: absolute; inset: 0;
    background: radial-gradient(closest-side at 70% 30%, rgba(93,206,186,0.35), transparent 60%);
    border-radius: inherit;
  }
  .intro__badge {
    position: absolute; left: -18px; bottom: 26px;
    display: flex; gap: 0.85rem; align-items: center;
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md);
    padding: 0.9rem 1.2rem; box-shadow: var(--shadow-md);
  }
  .intro__badge-n { font-family: var(--font-display); font-weight: 800; font-size: 1.7rem; color: var(--blue-600); }
  .intro__badge-t { font-size: 0.82rem; color: var(--muted); line-height: 1.3; max-width: 13ch; }
  @media (max-width: 820px) {
    .intro__grid { grid-template-columns: 1fr; }
    .intro__media { order: -1; }
    .intro__badge { left: 16px; }
  }
}

/* ==========================================================================
   CTA band (full-bleed)
   ========================================================================== */
@layer layout {
  .section--cta { padding: 0; }
  .cta {
    position: relative; isolation: isolate; overflow: hidden;
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
    gap: clamp(1.5rem, 4vw, 3rem);
    padding: clamp(2.6rem, 6vw, 4.2rem) var(--pad);
    margin-block: clamp(3rem, 7vw, 5.5rem);
    background: linear-gradient(120deg, var(--navy-800), var(--navy-700));
    color: #fff; border-radius: var(--radius-xl);
  }
  .cta::after {
    content: ""; position: absolute; left: -6%; bottom: -70%; width: 42%; height: 170%;
    background: radial-gradient(closest-side, rgba(93,206,186,0.26), transparent 70%);
    z-index: -1;
  }
  .cta__content { max-width: 60ch; position: relative; z-index: 1; }
  .cta__title { color: #fff; font-size: var(--fs-h2); }
  .cta__text { margin-top: var(--space-3); color: rgba(233,241,250,0.82); }
  .cta .btn { position: relative; z-index: 1; flex-shrink: 0; }
}

/* ==========================================================================
   Page hero (pagine interne)
   ========================================================================== */
@layer layout {
  .page-hero {
    position: relative; isolation: isolate; overflow: hidden;
    background: linear-gradient(120deg, var(--navy-900), var(--navy-700) 70%);
    color: #fff;
    padding-block: clamp(3rem, 7vw, 5rem);
    padding-top: calc(clamp(3rem, 7vw, 5rem) + var(--space-4));
  }
  .page-hero::after {
    content: ""; position: absolute; right: -10%; top: -30%; width: 45%; height: 160%;
    background: radial-gradient(closest-side, rgba(93,206,186,0.22), transparent 68%);
    z-index: -1; pointer-events: none;
  }
  /* Variante con foto di sfondo (come la home) */
  .page-hero--photo { background: var(--navy-900); }
  .page-hero__bg { position: absolute; inset: 0; z-index: -3; }
  .page-hero__bg img { width: 100%; height: 100%; object-fit: cover; }
  .page-hero--photo::before {
    content: ""; position: absolute; inset: 0; z-index: -2; pointer-events: none;
    background: linear-gradient(115deg, rgba(8,26,50,0.94) 0%, rgba(11,37,68,0.86) 45%, rgba(15,49,99,0.72) 100%);
  }
  .breadcrumb {
    display: flex; align-items: center; gap: 0.6em;
    font-size: var(--fs-small); color: rgba(255,255,255,0.62); margin-bottom: var(--space-4);
  }
  .breadcrumb a:hover { color: var(--mint-400); }
  .breadcrumb span[aria-current] { color: rgba(255,255,255,0.9); }
  .page-hero__title { color: #fff; font-size: var(--fs-h1); font-weight: 800; }
  .page-hero__subtitle { margin-top: var(--space-4); max-width: 62ch; font-size: var(--fs-lead); color: rgba(233,241,250,0.82); }
}

/* ==========================================================================
   About page
   ========================================================================== */
@layer layout {
  .about__grid {
    display: grid; gap: clamp(2rem, 5vw, 3.5rem);
    grid-template-columns: 1.1fr 0.9fr; align-items: stretch;
  }
  .about__main { display: flex; flex-direction: column; }
  .about__aside { display: flex; }
  .about__image {
    width: 100%; height: 100%; min-height: 420px; object-fit: cover;
    border-radius: var(--radius-xl); box-shadow: var(--shadow-md);
  }
  .stats { display: grid; gap: var(--space-4); margin-top: auto; padding-top: var(--space-6); }
  .stats__item {
    display: flex; align-items: baseline; gap: var(--space-4);
    padding: var(--space-4) var(--space-5);
    background: var(--wash); border-radius: var(--radius-md);
    border-left: 3px solid var(--mint-500);
  }
  .stats__value { font-family: var(--font-display); font-size: 1.9rem; font-weight: 800; color: var(--navy-900); letter-spacing: -0.02em; }
  .stats__label { color: var(--muted); font-size: var(--fs-small); }
  @media (max-width: 820px) { .about__grid { grid-template-columns: 1fr; } }

  .cards--values .card__icon { background: linear-gradient(135deg, var(--navy-800), var(--navy-700)); color: var(--mint-400); }
  .cards--values .card:hover .card__icon { background: linear-gradient(135deg, var(--blue-600), var(--mint-500)); color: #fff; }
}

/* ==========================================================================
   Servizi page
   ========================================================================== */
@layer layout {
  .services-list { display: grid; gap: clamp(1.4rem, 3vw, 2.2rem); }

  .service-block {
    position: relative;
    padding: clamp(1.7rem, 3.4vw, 2.8rem);
    background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    scroll-margin-top: calc(var(--header-h) + 1.5rem);
    transition: box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
  }
  .service-block::before {
    content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; border-radius: var(--radius-xl) 0 0 var(--radius-xl);
    background: linear-gradient(180deg, var(--blue-600), var(--mint-500));
    opacity: 0; transition: opacity var(--dur) var(--ease);
  }
  .service-block:hover { box-shadow: var(--shadow-md); border-color: transparent; }
  .service-block:hover::before { opacity: 1; }

  .service-block__head {
    display: grid; grid-template-columns: auto auto 1fr; align-items: center;
    gap: clamp(1rem, 2.4vw, 1.6rem);
  }
  .service-block__index {
    font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; color: var(--mint-500);
    letter-spacing: -0.02em;
  }
  .service-block__icon {
    display: grid; place-items: center; width: 58px; height: 58px; flex: none;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(27, 87, 160, 0.1), rgba(93, 206, 186, 0.16));
    color: var(--blue-600);
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
  }
  .service-block:hover .service-block__icon { background: linear-gradient(135deg, var(--blue-600), var(--blue-500)); color: #fff; }
  .service-block__icon .icon { width: 28px; height: 28px; }
  .service-block__title { font-size: var(--fs-h3); }
  .service-block__teaser { margin-top: var(--space-2); color: var(--ink-soft); font-weight: 500; max-width: 78ch; }

  .service-block__lead {
    margin-top: var(--space-5); max-width: 80ch;
    font-family: var(--font-display); font-weight: 700;
    font-size: clamp(1.15rem, 0.9rem + 0.8vw, 1.4rem); line-height: 1.3;
    color: var(--navy-800); letter-spacing: -0.01em;
  }
  .service-block__lead + .service-block__desc { margin-top: var(--space-3); }
  .service-block__desc { margin-top: var(--space-5); color: var(--muted); max-width: 90ch; }

  .service-block__cols {
    display: grid; grid-template-columns: 1.4fr 1fr;
    gap: clamp(1.4rem, 3vw, 2.4rem);
    margin-top: clamp(1.5rem, 3vw, 2.2rem);
    padding-top: clamp(1.5rem, 3vw, 2.2rem);
    border-top: 1px solid var(--line);
  }
  @media (max-width: 760px) { .service-block__cols { grid-template-columns: 1fr; gap: var(--space-6); } }

  .service-block__subtitle {
    font-family: var(--font-body); font-size: var(--fs-small); font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.1em; color: var(--blue-600);
    margin-bottom: var(--space-4);
  }
  .service-block__panel--reasons { padding-left: clamp(0, 2vw, 1.6rem); }
  @media (max-width: 760px) { .service-block__panel--reasons { padding-left: 0; } }

  .tag-list { display: flex; flex-wrap: wrap; gap: var(--space-2); }
  .tag-list__item {
    font-size: 0.86rem; color: var(--ink-soft);
    padding: 0.4em 0.85em;
    background: var(--wash); border: 1px solid var(--line);
    border-radius: var(--radius-full);
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
  }
  .service-block:hover .tag-list__item { border-color: color-mix(in srgb, var(--mint-500) 45%, var(--line)); }

  .check-list { display: grid; gap: var(--space-3); }
  .check-list__item { display: grid; grid-template-columns: auto 1fr; gap: var(--space-3); align-items: start; color: var(--ink-soft); }
  .check-list__icon { width: 20px; height: 20px; margin-top: 0.15em; color: var(--mint-500); flex: none; }

  @media (max-width: 560px) {
    .service-block__head { grid-template-columns: auto 1fr; }
    .service-block__icon { display: none; }
  }

  /* Pagina di dettaglio di una singola area: niente "card", il contenuto è la pagina */
  .service-block--detail {
    padding: 0; border: 0; border-radius: 0;
    background: none; box-shadow: none;
  }
  .service-block--detail:hover { box-shadow: none; }
  .service-block--detail::before { content: none; }
  .service-block--detail .service-block__lead { margin-top: 0; }

  /* Navigazione tra le altre aree di competenza */
  .service-nav {
    display: grid; gap: var(--space-4);
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  }
  .service-nav__item {
    display: grid; grid-template-columns: auto 1fr auto; align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-5);
    background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
  }
  .service-nav__item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: transparent; }
  .service-nav__icon {
    display: grid; place-items: center; width: 42px; height: 42px; flex: none;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, rgba(27, 87, 160, 0.1), rgba(93, 206, 186, 0.16));
    color: var(--blue-600);
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
  }
  .service-nav__item:hover .service-nav__icon { background: linear-gradient(135deg, var(--blue-600), var(--blue-500)); color: #fff; }
  .service-nav__icon .icon { width: 20px; height: 20px; }
  .service-nav__title { font-family: var(--font-display); font-weight: 700; color: var(--navy-900); line-height: 1.25; }
  .service-nav__arrow { width: 20px; height: 20px; color: var(--mint-500); transition: transform var(--dur) var(--ease); }
  .service-nav__item:hover .service-nav__arrow { transform: translateX(4px); }
}

/* ==========================================================================
   Team (Chi siamo)
   ========================================================================== */
@layer layout {
  .section--team { border-top: 1px solid var(--line); }
  /* qui il testo introduttivo va a tutta larghezza, non nei 720px di default */
  .section--team .section__head { max-width: none; }

  .team {
    display: grid; gap: clamp(1.2rem, 2.5vw, 1.8rem);
    /* colonna piu' stretta del solito: i quattro specialisti stanno su una riga
       sola invece di lasciare una card orfana a capo */
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  }

  .team-card {
    position: relative; overflow: hidden;
    background: var(--white); border: 1px solid var(--line);
    border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
  }
  .team-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: transparent; }

  .team-card__media {
    position: relative; overflow: hidden;
    display: grid; place-items: center;
    aspect-ratio: 4 / 5;
    background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
  }
  .team-card__media::after {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background: linear-gradient(180deg, transparent 58%, rgba(8, 26, 50, 0.32));
  }
  /* Con foto o video il fondo diventa bianco come quello degli scatti:
     la figura resta sempre intera, anche quando allarga le braccia. */
  /* #f3f4f4 = il bianco degli scatti dopo il filtro b/n: nessuno stacco visibile */
  .team-card__media:has(.team-card__img) { background: #f3f4f4; }
  .team-card__media:has(.team-card__img)::after { content: none; }
  .team-card__img {
    width: 100%; height: 100%;
    object-fit: contain;
    /* tutti i ritratti in bianco e nero: la griglia resta coerente anche con foto eterogenee */
    filter: grayscale(1) contrast(1.04);
  }
  /* Il video (e il suo poster) riempie tutto il riquadro: niente bande ai lati.
     Le foto restano `contain` perche' i ritratti vanno mostrati interi. */
  video.team-card__img { object-fit: cover; }
  .team-card__initials {
    font-family: var(--font-display); font-weight: 800; font-size: 2.6rem;
    color: rgba(142, 227, 211, 0.85); letter-spacing: 0.06em;
  }
  /* Card senza foto: al posto delle iniziali il marchio pentagono in filo. */
  .team-card__pentagon { display: block; width: 46%; max-width: 116px; }
  .team-card__pentagon svg { display: block; width: 100%; height: auto; }
  .team-card__pentagon path {
    fill: none; stroke: rgba(233, 241, 250, 0.32);
    stroke-width: 3; stroke-linejoin: round;
  }
  /* Quando il membro ha solo il ruolo, il ruolo fa da titolo. */
  .team-card__name--role { color: var(--blue-600); }

  .team-card__body { padding: clamp(1.3rem, 2.4vw, 1.9rem); }
  .team-card__name { font-size: var(--fs-h3); }
  .team-card__role {
    margin-top: var(--space-2);
    font-size: var(--fs-small); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--blue-600);
  }
  .team-card__bio { margin-top: var(--space-4); font-size: 0.97rem; }

  .team-card__link {
    display: inline-flex; align-items: center; gap: 0.55em;
    margin-top: var(--space-5);
    padding: 0.5em 1.1em;
    font-size: var(--fs-small); font-weight: 600; color: var(--blue-600);
    border: 1px solid var(--line); border-radius: var(--radius-full);
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
  }
  .team-card__link:hover { background: var(--blue-600); color: #fff; border-color: transparent; }
  .team-card__link-icon { width: 18px; height: 18px; }

  /* Prima persona: profilo in evidenza a tutta larghezza */
  .team-card--lead { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(240px, 340px) 1fr; }
  .team-card--lead .team-card__media { aspect-ratio: auto; height: 100%; min-height: 400px; }
  .team-card--lead .team-card__body { padding: clamp(1.7rem, 3.4vw, 3rem); align-self: center; }
  .team-card--lead .team-card__name { font-size: var(--fs-h2); }
  .team-card--lead .team-card__bio { max-width: 74ch; }
  @media (max-width: 760px) {
    .team-card--lead { grid-template-columns: 1fr; }
    .team-card--lead .team-card__media { aspect-ratio: 4 / 5; min-height: 0; }
  }
}

/* ==========================================================================
   Contatti page + form
   ========================================================================== */
@layer layout {
  .contact__grid {
    display: grid; gap: clamp(2rem, 5vw, 4rem);
    grid-template-columns: 1.3fr 0.7fr; align-items: start;
  }
  @media (max-width: 880px) { .contact__grid { grid-template-columns: 1fr; } }

  .contact__form-intro { color: var(--muted); margin-bottom: var(--space-6); font-size: var(--fs-lead); }

  .contact__info {
    background: var(--navy-800); color: rgba(233,241,250,0.85);
    border-radius: var(--radius-lg); padding: clamp(1.8rem, 3vw, 2.4rem);
    position: sticky; top: calc(var(--header-h) + 1rem);
  }
  .contact__info-title { color: #fff; font-size: var(--fs-h3); margin-bottom: var(--space-5); }
  .contact__list { display: grid; gap: var(--space-5); }
  .contact__item { display: flex; gap: var(--space-4); align-items: center; }
  .contact__item a { color: rgba(233,241,250,0.85); }
  .contact__item-label {
    display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em;
    color: rgba(233,241,250,0.5); margin-bottom: 0.15rem;
  }
  .contact__item a:hover { color: var(--mint-400); }
  .contact__item-icon {
    flex-shrink: 0; display: grid; place-items: center; width: 44px; height: 44px;
    background: linear-gradient(135deg, var(--blue-600), var(--mint-500)); border-radius: 50%; color: #fff;
  }
  .contact__item-icon .icon { width: 20px; height: 20px; }

  .map { margin-top: var(--space-6); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
  .map iframe { display: block; width: 100%; filter: grayscale(0.15); }
}

@layer components {
  .form { display: grid; gap: var(--space-5); }
  .form__row { display: grid; gap: var(--space-5); grid-template-columns: 1fr 1fr; }
  @media (max-width: 560px) { .form__row { grid-template-columns: 1fr; } }
  .form__field { display: grid; gap: var(--space-2); }
  .form__label { font-size: var(--fs-small); font-weight: 600; color: var(--navy-800); }
  .form__label span { color: var(--blue-600); }
  .form__input {
    width: 100%; padding: 0.9em 1em;
    background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-sm);
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  }
  .form__input:focus {
    outline: none; border-color: var(--blue-500);
    box-shadow: 0 0 0 3px rgba(47,116,201,0.16);
  }
  .form__textarea { resize: vertical; min-height: 150px; }
  .form__field--check { margin-top: var(--space-1); }
  .form__check { display: flex; gap: var(--space-3); align-items: flex-start; font-size: var(--fs-small); color: var(--ink-soft); cursor: pointer; }
  .form__check input { margin-top: 0.2em; width: 18px; height: 18px; accent-color: var(--blue-600); flex-shrink: 0; }
  .form__check a { color: var(--blue-600); text-decoration: underline; text-underline-offset: 2px; }
  .form__actions { display: flex; align-items: center; gap: var(--space-5); flex-wrap: wrap; }
  .form__note { font-size: var(--fs-small); color: var(--muted); }
  .form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

  .alert { padding: var(--space-5); border-radius: var(--radius-md); margin-bottom: var(--space-6); }
  .alert ul { margin-top: var(--space-2); padding-left: 1.2em; list-style: disc; }
  .alert--success { background: #edf7ee; border: 1px solid #b7dcbb; color: #1e5b2a; }
  .alert--error { background: #fdeeee; border: 1px solid #e6b3b3; color: #8a2b2b; }
}

/* ==========================================================================
   Motivo pentagoni (decorativo)
   ========================================================================== */
@layer layout {
  .deco-pent {
    position: absolute; inset: 0; z-index: -1;
    overflow: hidden; pointer-events: none;
  }
  .deco-pent svg { width: 100%; height: 100%; display: block; }
  .deco-pent__fill { fill: rgba(255, 255, 255, 0.04); }
  .deco-pent__line { fill: none; stroke: rgba(142, 227, 211, 0.2); stroke-width: 1.6; }
  .deco-pent--light .deco-pent__fill { fill: color-mix(in srgb, var(--blue-500) 5%, transparent); }
  .deco-pent--light .deco-pent__line { stroke: color-mix(in srgb, var(--blue-500) 18%, transparent); }
  @media (max-width: 640px) {
    .deco-pent--hero, .deco-pent--light { opacity: 0.6; }
  }
}

/* ==========================================================================
   Footer
   ========================================================================== */
@layer layout {
  .site-footer { background: var(--navy-900); color: rgba(233,241,250,0.7); margin-top: 0; }
  .site-footer__grid {
    display: grid; gap: clamp(2rem, 4vw, 3rem);
    grid-template-columns: 1.4fr 1fr 1.2fr;
    padding-block: clamp(3rem, 6vw, 4.5rem);
  }
  @media (max-width: 780px) { .site-footer__grid { grid-template-columns: 1fr; gap: var(--space-6); } }
  .site-footer__logo { height: 46px; }
  .site-footer__payoff { margin-top: var(--space-4); max-width: 34ch; color: rgba(233,241,250,0.6); }
  .site-footer__title { font-family: var(--font-body); font-size: var(--fs-small); text-transform: uppercase; letter-spacing: 0.12em; color: var(--mint-400); margin-bottom: var(--space-4); }
  .site-footer__list { display: grid; gap: var(--space-3); }
  .site-footer__list a:hover, .site-footer__contacts a:hover { color: #fff; }
  .site-footer__contacts p { margin-bottom: var(--space-2); }
  .site-footer__label {
    display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em;
    color: rgba(233,241,250,0.45); margin-bottom: 0.15rem;
  }
  .site-footer__social { display: flex; gap: var(--space-3); margin-top: var(--space-5); }
  .site-footer__social a {
    display: grid; place-items: center; width: 40px; height: 40px; border-radius: var(--radius-full);
    background: rgba(255,255,255,0.08); color: #fff; transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
  }
  .site-footer__social a:hover { background: var(--mint-500); color: var(--navy-900); transform: translateY(-2px); }
  .site-footer__social .icon { width: 18px; height: 18px; }

  .site-footer__bottom { border-top: 1px solid rgba(255,255,255,0.1); }
  .site-footer__bottom-inner {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-3);
    padding-block: var(--space-5); font-size: var(--fs-small); color: rgba(233,241,250,0.55);
  }
  .site-footer__legal { display: flex; gap: var(--space-4); flex-wrap: wrap; }
  .site-footer__legal a:hover { color: #fff; }
  .site-footer__legal-btn {
    all: unset; cursor: pointer; color: inherit; font: inherit;
  }
  .site-footer__legal-btn:hover { color: #fff; }
  .site-footer__credits a { color: rgba(233,241,250,0.8); text-decoration: underline; text-underline-offset: 2px; }
  .site-footer__credits a:hover { color: var(--mint-400); }
}

/* ==========================================================================
   Cookie banner
   ========================================================================== */
@layer components {
  .cookie-banner {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 300;
    background: var(--navy-900); color: #fff;
    padding: var(--space-4) var(--pad);
    box-shadow: var(--shadow-lg);
  }
  .cookie-banner[hidden] { display: none; }
  .cookie-banner__inner {
    max-width: var(--container); margin-inline: auto;
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-4);
  }
  .cookie-banner__text { flex: 1 1 320px; margin: 0; font-size: 0.92rem; line-height: 1.5; color: rgba(255,255,255,0.86); }
  .cookie-banner__text a { color: #fff; text-decoration: underline; text-underline-offset: 2px; }
  .cookie-banner__actions { display: flex; gap: var(--space-3); flex: 0 0 auto; }
}

/* ==========================================================================
   Error page
   ========================================================================== */
@layer layout {
  .error-page { text-align: center; }
  .error-page__inner { max-width: 560px; margin-inline: auto; }
  .error-page__code { font-family: var(--font-display); font-size: clamp(4rem, 14vw, 8rem); font-weight: 800; color: var(--mint-500); line-height: 1; }
  .error-page__title { font-size: var(--fs-h2); margin-block: var(--space-4) var(--space-3); }
  .error-page__text { color: var(--muted); margin-bottom: var(--space-6); }
}

/* ==========================================================================
   Utilities & reveal animation
   ========================================================================== */
@layer utilities {
  .visually-hidden {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
  }
  /* Reveal on scroll — fade-up con leggero blur-in */
  [data-reveal] {
    opacity: 0; transform: translateY(30px); filter: blur(5px);
    transition: opacity 0.75s var(--ease), transform 0.85s var(--ease), filter 0.75s var(--ease);
    transition-delay: var(--reveal-delay, 0ms);
  }
  [data-reveal].is-visible { opacity: 1; transform: none; filter: none; }
  /* variante per immagini: zoom-in morbido */
  [data-reveal="zoom"] { transform: scale(1.05); }
  [data-reveal="zoom"].is-visible { transform: none; }

  @media (prefers-reduced-motion: reduce) {
    [data-reveal] { opacity: 1 !important; transform: none !important; filter: none !important; transition: none; }
  }
}

/* ==========================================================================
   Entrata hero (al caricamento pagina)
   ========================================================================== */
@layer utilities {
  @keyframes heroIn {
    from { opacity: 0; transform: translateY(26px); filter: blur(6px); }
    to   { opacity: 1; transform: none; filter: none; }
  }
  .hero__content > .eyebrow,
  .hero__title,
  .hero__subtitle,
  .hero__actions,
  .hero__stats {
    animation: heroIn 0.9s var(--ease) both;
  }
  .hero__content > .eyebrow { animation-delay: 0.05s; }
  .hero__title              { animation-delay: 0.15s; }
  .hero__subtitle           { animation-delay: 0.28s; }
  .hero__actions            { animation-delay: 0.40s; }
  .hero__stats              { animation-delay: 0.52s; }
  .hero__bg img             { animation: heroIn 1.2s var(--ease) both; }

  @media (prefers-reduced-motion: reduce) {
    .hero__content > .eyebrow,
    .hero__title, .hero__subtitle, .hero__actions, .hero__stats, .hero__bg img {
      animation: none;
    }
  }
}