/* ==========================================================================
   Capoferri Sagl — design system
   Direzione: "deep blue engineering" maturo. Blu profondo, superfici chiare,
   tipografia display controllata, griglie tecniche, ritmo verticale coerente.
   Palette blu con un unico accento freddo; nessun colore fuori gamma.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOKEN
   -------------------------------------------------------------------------- */

:root {
    /* Blu — dal quasi nero all'elettrico */
    --blue-950: #030B18;
    --blue-900: #061529;
    --blue-850: #08203C;
    --blue-800: #0B2C52;
    --blue-700: #113E72;
    --blue-600: #17539A;
    --blue-500: #1E6FD9;
    --blue-400: #3B8EF5;
    --blue-300: #74B4FF;
    --blue-200: #B4D6FF;
    --blue-100: #DDEBFF;
    --blue-050: #F1F6FD;

    --color-primary: var(--blue-900);
    --color-primary-dark: var(--blue-950);
    --color-accent: var(--blue-400);
    --color-accent-strong: var(--blue-500);
    --color-background: #FFFFFF;
    --color-surface: var(--blue-050);
    --color-surface-alt: var(--blue-100);
    --color-text: #0A1728;
    --color-text-muted: #4A5A72;      /* AA su bianco */
    --color-border: #DCE5F2;
    --color-border-strong: #B4C6E0;
    --color-focus: var(--blue-400);

    /* Testo su fondo scuro — contrasti conformi AA */
    --on-dark: #FFFFFF;
    --on-dark-soft: rgba(255, 255, 255, 0.86);
    --on-dark-muted: rgba(255, 255, 255, 0.74);
    --on-dark-line: rgba(255, 255, 255, 0.16);

    /* Tipografia */
    --font-heading: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
    --font-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;

    /* Scala fluida coerente (min a 360px → max a ~1440px) */
    --fs-display: clamp(2.75rem, 1.4rem + 5.6vw, 6.25rem);
    --fs-h1: clamp(2.25rem, 1.5rem + 3.1vw, 4.25rem);
    --fs-h2: clamp(1.85rem, 1.35rem + 2.1vw, 3.1rem);
    --fs-h3: clamp(1.2rem, 1.05rem + 0.6vw, 1.55rem);
    --fs-body-lg: clamp(1.075rem, 1rem + 0.35vw, 1.25rem);
    --fs-body: clamp(1rem, 0.97rem + 0.15vw, 1.075rem);
    --fs-small: 0.875rem;
    --fs-eyebrow: 0.75rem;

    /* Spazi (scala modulare) */
    --space-2xs: 0.375rem;
    --space-xs: 0.75rem;
    --space-sm: 1.25rem;
    --space-md: 2rem;
    --space-lg: 3rem;
    --space-xl: 4.5rem;
    --space-2xl: clamp(4rem, 2.4rem + 6vw, 8rem);

    /* Padding verticale di sezione — fluido: ~56px mobile → ~150px desktop */
    --section-pad: clamp(3.5rem, 1.9rem + 6.4vw, 9.375rem);
    --section-pad-sm: clamp(2.75rem, 1.6rem + 4.6vw, 6.5rem);

    /* Forme */
    --radius-sm: 3px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-pill: 999px;

    --shadow-sm: 0 10px 30px rgba(6, 21, 41, 0.08);
    --shadow-md: 0 24px 60px rgba(6, 21, 41, 0.14);
    --shadow-lg: 0 40px 90px rgba(3, 11, 24, 0.4);

    /* Layout */
    --container-width: 1360px;
    --container-narrow: 820px;
    --container-pad: clamp(1.25rem, 0.5rem + 3vw, 4rem);
    --header-height: 76px;
    --header-height-scrolled: 64px;
    /* Misura sottostimata del banner: così l'hero è un filo più alto e il banner
       scende qualche pixel oltre il bordo, coprendo la giunzione (niente filo
       bianco sub-pixel). Non sposta l'hero verso l'alto. */
    --marquee-h: 4.55rem;

    /* Movimento */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-inout: cubic-bezier(0.65, 0, 0.35, 1);
    --dur-fast: 200ms;
    --dur-mid: 420ms;
    --dur-slow: 760ms;
}

/* --------------------------------------------------------------------------
   2. BASE
   -------------------------------------------------------------------------- */

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

html {
    -webkit-text-size-adjust: 100%;
    /* Barra di scorrimento nascosta: lo scroll resta attivo con rotella,
       trascinamento, tastiera e touch. */
    scrollbar-width: none;
    -ms-overflow-style: none;
}
html::-webkit-scrollbar,
body::-webkit-scrollbar { width: 0; height: 0; }

body.cfs {
    margin: 0;
    background: var(--color-background);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: var(--fs-body);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
body.cfs.is-locked { overflow: hidden; }

/* Con ScrollSmoother attivo lo scroll è gestito dal wrapper */
#smooth-wrapper { overflow: hidden; }

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.02;
    letter-spacing: -0.03em;
    margin: 0 0 var(--space-sm);
    /* I titoli non spezzano mai le parole a metà */
    word-break: normal;
    overflow-wrap: normal;
    hyphens: none;
    text-wrap: pretty;
}
h1 { line-height: 0.98; letter-spacing: -0.035em; }
h3 { font-weight: 700; letter-spacing: -0.015em; line-height: 1.15; }

p { margin: 0 0 var(--space-sm); }
p:last-child { margin-bottom: 0; }
a { color: inherit; }
img, video, iframe { max-width: 100%; height: auto; display: block; }

:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 3px;
    border-radius: 2px;
}

::selection { background: var(--blue-400); color: #fff; }

.screen-reader-text {
    position: absolute !important;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0);
    white-space: nowrap; border: 0;
}

.cfs-skip {
    position: fixed;
    left: -9999px; top: 0;
    z-index: 300;
    background: var(--blue-500);
    color: #fff;
    padding: 0.85rem 1.4rem;
    font-weight: 600;
}
.cfs-skip:focus { left: 1rem; top: 1rem; }

.cfs-container {
    width: 100%;
    max-width: var(--container-width);
    margin-inline: auto;
    padding-inline: var(--container-pad);
}

/* Griglia tecnica di sfondo per le sezioni scure */
.cfs-grid-lines {
    position: absolute; inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(to right, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 25% 100%;
    opacity: 0.9;
}

/* --------------------------------------------------------------------------
   3. TIPOGRAFIA
   -------------------------------------------------------------------------- */

.cfs-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-size: var(--fs-eyebrow);
    font-weight: 600;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    color: var(--blue-600);
    margin: 0 0 var(--space-sm);
}
.cfs-eyebrow--light { color: var(--blue-300); }
.cfs-eyebrow__mark {
    width: 40px; height: 2px;
    background: currentColor;
    display: inline-block;
    opacity: 0.75;
}

.cfs-section-title { font-size: var(--fs-h2); margin-bottom: var(--space-sm); text-wrap: balance; }
/* Largo abbastanza da tenere i titoli su una o due righe (ch qui sarebbe
   calcolato sul font del contenitore, non del titolo, quindi uso rem). */
.cfs-section-head { max-width: 42rem; margin-bottom: var(--space-lg); }
.cfs-section-lead { color: var(--color-text-muted); font-size: var(--fs-body-lg); max-width: 56ch; }
.cfs-section-head--center { margin-inline: auto; text-align: center; max-width: 38rem; }
.cfs-section-head--center .cfs-section-lead { margin-inline: auto; }

.cfs-prose { max-width: 66ch; color: var(--color-text-muted); font-size: var(--fs-body-lg); }
.cfs-prose p { margin-bottom: 1.15em; }
.cfs-prose--page { color: var(--color-text); }
.cfs-prose--page h2 { font-size: var(--fs-h3); margin-top: 2.5rem; }

/* --------------------------------------------------------------------------
   4. PULSANTI
   -------------------------------------------------------------------------- */

.cfs-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    min-height: 54px;
    padding: 0.95rem 1.9rem;
    background: var(--blue-500);
    color: #fff;
    border: 1px solid var(--blue-500);
    border-radius: var(--radius-pill);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    text-decoration: none;
    cursor: pointer;
    overflow: hidden;
    isolation: isolate;
    transition: color var(--dur-mid) var(--ease-out),
                background-color var(--dur-mid) var(--ease-out),
                border-color var(--dur-mid) var(--ease-out),
                transform var(--dur-fast) var(--ease-out);
}
/* Riempimento che sale dal basso */
.cfs-btn::before {
    content: '';
    position: absolute; inset: 0;
    z-index: -1;
    background: var(--blue-900);
    transform: translateY(101%);
    transition: transform var(--dur-mid) var(--ease-out);
}
.cfs-btn:hover::before { transform: translateY(0); }
.cfs-btn:hover { border-color: var(--blue-900); }
.cfs-btn:active { transform: scale(0.985); }
.cfs-btn[disabled] { opacity: 0.55; pointer-events: none; }
.cfs-btn svg { flex: none; }

/* Su fondo scuro: outline chiaro, ben riconoscibile */
.cfs-btn--outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.5); }
.cfs-btn--outline::before { background: #fff; }
.cfs-btn--outline:hover { color: var(--blue-900); border-color: #fff; }

/* Su fondo chiaro: outline scuro */
.cfs-btn--outline-dark { background: transparent; color: var(--blue-800); border-color: var(--color-border-strong); }
.cfs-btn--outline-dark::before { background: var(--blue-900); }
.cfs-btn--outline-dark:hover { color: #fff; border-color: var(--blue-900); }

.cfs-btn--ghost {
    background: transparent;
    color: var(--blue-700);
    border: 0;
    border-radius: 0;
    padding: 0.4rem 0;
    min-height: 40px;
    margin-top: var(--space-md);
    overflow: visible;
    font-size: 0.98rem;
}
.cfs-btn--ghost::before { display: none; }
.cfs-btn--ghost::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 100%; height: 2px;
    background: currentColor;
    transform-origin: right;
    transition: transform var(--dur-mid) var(--ease-out);
}
.cfs-btn--ghost:hover { color: var(--blue-500); }
.cfs-btn--ghost:hover::after { transform: scaleX(0); transform-origin: left; }

.cfs-btn--sm { min-height: 46px; padding: 0.6rem 1.3rem; font-size: 0.88rem; }

/* Arrow-link moderno: testo + freccia in un cerchio che si accende */
.cfs-arrow-link {
    display: inline-flex; align-items: center; gap: 0.9rem;
    font-family: var(--font-heading); font-weight: 700;
    font-size: 1.02rem;
    letter-spacing: -0.01em;
    color: var(--blue-900); text-decoration: none;
    margin-top: var(--space-lg);
}
.cfs-arrow-link__icon {
    display: grid; place-items: center;
    width: 46px; height: 46px;
    border-radius: 50%;
    border: 1.5px solid var(--color-border-strong);
    color: var(--blue-700);
    flex: none;
    transition: background var(--dur-mid) var(--ease-out),
                border-color var(--dur-mid) var(--ease-out),
                color var(--dur-mid) var(--ease-out),
                transform var(--dur-mid) var(--ease-out);
}
.cfs-arrow-link:hover { color: var(--blue-500); }
.cfs-arrow-link:hover .cfs-arrow-link__icon {
    background: var(--blue-500);
    border-color: var(--blue-500);
    color: #fff;
    transform: rotate(-45deg);
}
.cfs-arrow-link:focus-visible { outline: none; }
.cfs-arrow-link:focus-visible .cfs-arrow-link__icon { outline: 3px solid var(--color-accent); outline-offset: 3px; }

/* --------------------------------------------------------------------------
   5. HEADER
   -------------------------------------------------------------------------- */

.cfs-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    background: transparent;
    transition: background var(--dur-mid) var(--ease-out),
                box-shadow var(--dur-mid) var(--ease-out),
                transform var(--dur-mid) var(--ease-out);
}
.cfs-header.is-scrolled {
    background: rgba(255,255,255,0.94);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 1px 0 var(--color-border), var(--shadow-sm);
}
.cfs-header.is-hidden { transform: translateY(-100%); }
/* Sopra l'hero scuro la trasparenza vince sul fondo compatto: evita testo
   bianco su fondo bianco mentre si scorre dentro l'hero. */
.cfs-header.is-scrolled.is-transparent {
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.cfs-header__inner {
    max-width: var(--container-width);
    margin-inline: auto;
    padding: 0 var(--container-pad);
    height: var(--header-height);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    transition: height var(--dur-mid) var(--ease-out);
}
.cfs-header.is-scrolled .cfs-header__inner { height: var(--header-height-scrolled); }

/* Sopra gli hero scuri header e menu restano bianchi */
.cfs-header.is-transparent .cfs-nav__list a,
.cfs-header.is-transparent .cfs-header__name { color: #fff; }
.cfs-header.is-transparent .cfs-burger__lines span { background: #fff; }
.cfs-header.is-transparent .cfs-header__logo { filter: brightness(0) invert(1); }

.cfs-header__brand { display: inline-flex; align-items: center; text-decoration: none; margin-right: auto; }
.cfs-header__logo {
    height: clamp(38px, 3vw, 46px);
    width: auto;
    max-width: none;
    image-rendering: -webkit-optimize-contrast;
    transition: height var(--dur-mid) var(--ease-out), filter var(--dur-mid) var(--ease-out);
}
.cfs-header.is-scrolled .cfs-header__logo { height: 36px; }
.cfs-header__name {
    font-family: var(--font-heading);
    font-size: 1.3rem; font-weight: 900;
    letter-spacing: -0.04em;
    color: var(--blue-900);
}

.cfs-nav { margin-left: auto; }
.cfs-nav__list {
    display: flex; align-items: center;
    gap: clamp(1.1rem, 0.4rem + 1.5vw, 2.25rem);
    list-style: none; margin: 0; padding: 0;
}
.cfs-nav__list a {
    position: relative;
    display: block;
    font-family: var(--font-heading);
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    text-decoration: none;
    color: var(--blue-900);
    padding: 0.4rem 0;
}
.cfs-nav__list a::after {
    content: '';
    position: absolute; left: 0; bottom: 0;
    width: 100%; height: 2px;
    background: var(--blue-400);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--dur-mid) var(--ease-out);
}
.cfs-nav__list a:hover::after,
.cfs-nav__list .current-menu-item > a::after,
.cfs-nav__list .current_page_item > a::after,
.cfs-nav__list .current_page_parent > a::after { transform: scaleX(1); transform-origin: left; }
/* Pagina attiva sempre marcata anche a riposo */
.cfs-nav__list .current-menu-item > a,
.cfs-nav__list .current_page_item > a { color: var(--blue-500); }
.cfs-header.is-transparent .cfs-nav__list .current-menu-item > a,
.cfs-header.is-transparent .cfs-nav__list .current_page_item > a { color: var(--blue-300); }

/* Dropdown "Servizi" — desktop */
.cfs-nav__list > li { position: relative; }
.cfs-nav__list .cfs-has-sub > a { display: inline-flex; align-items: center; }
.cfs-nav__list .cfs-has-sub > a::before {
    content: ''; order: 2;
    width: 6px; height: 6px; margin-left: 0.45rem; margin-top: -2px;
    border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
    transform: rotate(45deg); opacity: 0.65;
    transition: transform var(--dur-fast);
}
.cfs-nav__list .cfs-has-sub:hover > a::before { transform: rotate(45deg) translate(1px, 1px); }
.cfs-nav__list .sub-menu {
    position: absolute; top: calc(100% + 8px); left: -0.85rem;
    min-width: 260px; list-style: none; margin: 0; padding: 0.5rem;
    background: #fff; border: 1px solid var(--color-border);
    border-radius: var(--radius-md); box-shadow: var(--shadow-md);
    opacity: 0; visibility: hidden; transform: translateY(8px);
    transition: opacity var(--dur-mid) var(--ease-out), transform var(--dur-mid) var(--ease-out), visibility var(--dur-mid);
    z-index: 200;
}
/* Ponte invisibile che copre lo spazio voce↔tendina: non si chiude passandoci sopra */
.cfs-nav__list .sub-menu::before {
    content: ''; position: absolute;
    left: 0; right: 0; top: -12px; height: 12px;
}
.cfs-nav__list li:hover > .sub-menu,
.cfs-nav__list li:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: none; }
.cfs-nav__list .sub-menu a {
    display: block; padding: 0.6rem 0.8rem; border-radius: 8px;
    font-family: var(--font-heading); font-size: 0.9rem; font-weight: 600;
    color: var(--blue-900); text-decoration: none; letter-spacing: 0;
}
.cfs-nav__list .sub-menu a::after { content: none; }
/* Vince sul colore bianco dell'header trasparente: testi sempre leggibili */
.cfs-header .cfs-nav__list .sub-menu a,
.cfs-header.is-transparent .cfs-nav__list .sub-menu a { color: var(--blue-900); }
.cfs-nav__list .sub-menu a:hover,
.cfs-header.is-transparent .cfs-nav__list .sub-menu a:hover { background: var(--blue-050); color: var(--blue-500); }

/* Sottomenu "Servizi" — mobile (espandibile) */
.cfs-mobile-menu__list .menu-item-has-children { display: flex; flex-wrap: wrap; align-items: center; }
.cfs-mobile-menu__list .menu-item-has-children > a { flex: 1 1 auto; }
.cfs-mobile-menu__list .menu-item-has-children > .sub-menu { flex: 0 0 100%; }
.cfs-mobile-menu__list .sub-menu {
    list-style: none; margin: 0.2rem 0 0.6rem; padding: 0 0 0 2.6rem;
    max-height: 0; overflow: hidden;
    transition: max-height var(--dur-mid) var(--ease-out);
}
.cfs-mobile-menu__list .menu-item-has-children.is-open > .sub-menu { max-height: 60vh; }
.cfs-mobile-menu__list .sub-menu li { border: 0; }
.cfs-mobile-menu__list .sub-menu a {
    display: block; padding: 0.55rem 0;
    font-size: 1.1rem; font-weight: 600; letter-spacing: -0.01em;
    color: var(--on-dark-muted);
}
.cfs-mobile-menu__list .sub-menu a::before { content: none; }
.cfs-mobile-menu__list .sub-menu a:hover { color: #fff; }
/* Bottone di espansione accanto a "Servizi" */
.cfs-submenu-toggle {
    margin-left: auto; width: 40px; height: 40px; flex: none;
    background: none; border: 1px solid rgba(255,255,255,0.25); border-radius: 50%;
    color: #fff; cursor: pointer; display: grid; place-items: center;
    transition: transform var(--dur-mid) var(--ease-out), background var(--dur-fast);
}
.cfs-submenu-toggle::before {
    content: ''; width: 8px; height: 8px;
    border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
    transform: rotate(45deg) translate(-1px,-1px);
}
.cfs-mobile-menu__list .menu-item-has-children.is-open .cfs-submenu-toggle { transform: rotate(180deg); background: rgba(255,255,255,0.1); }

.cfs-header__actions { display: flex; align-items: center; gap: var(--space-xs); margin-left: var(--space-md); }

.cfs-burger {
    display: none;
    width: 48px; height: 48px;
    align-items: center; justify-content: center;
    background: none; border: 0; cursor: pointer;
}
.cfs-burger__lines { display: block; width: 28px; }
.cfs-burger__lines span {
    display: block; height: 2px;
    background: var(--blue-900);
    transition: transform var(--dur-mid) var(--ease-out), background var(--dur-mid);
}
.cfs-burger__lines span + span { margin-top: 8px; }
.cfs-burger[aria-expanded="true"] .cfs-burger__lines span { background: var(--blue-900); }
.cfs-header.is-transparent .cfs-burger[aria-expanded="true"] .cfs-burger__lines span { background: #fff; }
.cfs-burger[aria-expanded="true"] .cfs-burger__lines span:first-child { transform: translateY(5px) rotate(45deg); }
.cfs-burger[aria-expanded="true"] .cfs-burger__lines span:last-child { transform: translateY(-5px) rotate(-45deg); }

.cfs-header__progress {
    display: block; height: 2px; width: 0;
    background: var(--blue-400);
    transition: width 100ms linear;
}

/* Menu mobile fullscreen */
.cfs-mobile-menu {
    position: fixed; inset: 0;
    z-index: 99;
    background: var(--blue-950);
    color: #fff;
    display: grid; place-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--dur-mid) var(--ease-out), visibility var(--dur-mid);
}
.cfs-mobile-menu[hidden] { display: none; }
.cfs-mobile-menu.is-open { opacity: 1; visibility: visible; }
.cfs-mobile-menu__inner { width: min(560px, 86vw); padding: calc(var(--header-height) + 2rem) 0 3rem; }
.cfs-mobile-menu__list { list-style: none; margin: 0 0 var(--space-xl); padding: 0; counter-reset: m; }
.cfs-mobile-menu__list li { border-bottom: 1px solid rgba(255,255,255,0.14); counter-increment: m; }
.cfs-mobile-menu__list a {
    display: flex; align-items: baseline; gap: 1rem;
    padding: 1.05rem 0;
    font-family: var(--font-heading);
    font-size: clamp(1.9rem, 1.2rem + 3.2vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    text-decoration: none;
    color: #fff;
    transition: color var(--dur-fast), transform var(--dur-mid) var(--ease-out);
}
.cfs-mobile-menu__list a::before {
    content: '0' counter(m);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--blue-400);
}
.cfs-mobile-menu__list a:hover { color: var(--blue-300); transform: translateX(8px); }
.cfs-mobile-menu__foot { display: flex; flex-direction: column; gap: var(--space-sm); align-items: flex-start; }
.cfs-mobile-menu__link { color: var(--on-dark-muted); text-decoration: none; font-family: var(--font-heading); font-weight: 600; }
.cfs-mobile-menu__link:hover { color: #fff; }

/* --------------------------------------------------------------------------
   6. HERO
   -------------------------------------------------------------------------- */

.cfs-hero {
    position: relative;
    display: flex;
    align-items: flex-end;
    /* Hero + banner scorrevole riempiono insieme la prima schermata. Il banner
       (con --marquee-h volutamente più basso della sua altezza reale) scende
       qualche pixel oltre il bordo e copre la giunzione: niente filo bianco. */
    min-height: calc(100svh - var(--marquee-h));
    /* Il banner (opaco, disegnato dopo) sovrappone di 2px la base dell'hero:
       copre la giunzione ed evita il flicker sub-pixel durante lo scroll. */
    margin-bottom: -2px;
    padding: calc(var(--header-height) + var(--space-lg)) 0 var(--space-xl);
    background: var(--blue-950);
    color: #fff;
    overflow: hidden;
    isolation: isolate;
}
.cfs-hero--service, .cfs-hero--page { min-height: min(66svh, 640px); align-items: flex-end; }
.cfs-hero--compact {
    min-height: 0;
    padding: calc(var(--header-height) + var(--space-lg)) 0 var(--space-lg);
    background: var(--blue-050);
    color: var(--color-text);
}
.cfs-hero--compact .cfs-hero__title { color: var(--blue-900); }

.cfs-hero__media { position: absolute; inset: -6% 0; z-index: -2; }
.cfs-hero__img, .cfs-hero__video { width: 100%; height: 100%; object-fit: cover; }

.cfs-hero__scrim {
    position: absolute; inset: 0;
    background:
        linear-gradient(180deg, rgba(3,11,24,0.55) 0%, rgba(3,11,24,0.12) 42%, rgba(3,11,24,0.86) 88%, rgba(3,11,24,1) 100%),
        linear-gradient(90deg, rgba(3,11,24,0.72) 0%, rgba(3,11,24,0) 62%);
}
.cfs-hero__flow { display: none !important; }

.cfs-hero__content { position: relative; z-index: 1; width: 100%; }
.cfs-hero--center .cfs-hero__content { text-align: center; }

.cfs-hero__title {
    font-size: var(--fs-display);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 0.98;
    text-transform: uppercase;
    margin: 0 0 var(--space-md);
    max-width: 16ch;
}
.cfs-hero--center .cfs-hero__title { max-width: 20ch; margin-inline: auto; }
.cfs-hero__title--page, .cfs-hero__title--service {
    font-size: var(--fs-h1);
    max-width: 22ch;
    text-transform: none;
    letter-spacing: -0.03em;
}
/* Sottolineatura "fatta a mano" sotto l'ultima riga del titolo hero */
.cfs-hero__title-wrap { position: relative; display: block; font-size: var(--fs-display); margin-bottom: var(--space-md); }
.cfs-hero__title-wrap .cfs-hero__title { margin-bottom: 0; }
.cfs-hero__underline {
    position: absolute; left: 0.04em; bottom: -0.2em;
    width: 6.35em; height: 0.32em; max-width: 96%;
    overflow: visible; pointer-events: none; color: var(--blue-400);
}
.cfs-hero__underline path { stroke: currentColor; fill: none; }
html.js:not(.cfs-motion-off) [data-hero-underline] { opacity: 0; }

/* Maschera solo sui wrapper di riga generati da SplitText */
.cfs-hero__line { display: block; overflow: hidden; padding-bottom: 0.06em; }
.cfs-hero__line > span { display: block; }

.cfs-hero__subtitle {
    font-family: var(--font-body);
    font-size: var(--fs-body-lg);
    color: var(--on-dark-soft);
    max-width: 46ch;
    margin-bottom: var(--space-sm);
}
.cfs-hero__text { max-width: 50ch; color: var(--on-dark-muted); }
.cfs-hero--compact .cfs-hero__text { color: var(--color-text-muted); }

.cfs-hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-xs); margin-top: var(--space-lg); }
.cfs-hero__actions:empty { display: none; }
.cfs-hero__caption { margin-top: var(--space-sm); font-size: var(--fs-small); color: rgba(255,255,255,0.6); }

/* Indicatore di scroll: centrato in basso, cliccabile, con linea verticale */
.cfs-hero__scroll {
    position: absolute;
    left: 50%; bottom: var(--space-md);
    transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 0.7rem;
    font-family: var(--font-heading);
    font-size: var(--fs-eyebrow);
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--on-dark-muted);
    text-decoration: none;
    margin: 0;
    transition: color var(--dur-fast), gap var(--dur-mid) var(--ease-out);
}
.cfs-hero__scroll:hover { color: #fff; gap: 0.95rem; }
.cfs-hero__scroll:focus-visible { outline-offset: 8px; }
.cfs-hero__scroll-line { display: block; width: 1px; height: 52px; background: rgba(255,255,255,0.35); position: relative; overflow: hidden; }
.cfs-hero__scroll-line::after {
    content: '';
    position: absolute; inset: 0;
    background: var(--blue-300);
    animation: cfs-scroll-hint 2.4s var(--ease-inout) infinite;
}
@keyframes cfs-scroll-hint {
    0% { transform: translateY(-100%); }
    55%, 100% { transform: translateY(100%); }
}

/* Pillola luccicante (servizio di picchetto 7/7): in basso a destra, sempre visibile */
.cfs-hero__badge {
    position: absolute; z-index: 2;
    right: max(var(--container-pad), calc((100% - var(--container-width)) / 2 + var(--container-pad)));
    bottom: var(--space-xl);
    display: inline-flex; align-items: center; gap: 0.65rem;
    padding: 0.8rem 1.35rem 0.8rem 1.05rem;
    border-radius: 999px;
    font-family: var(--font-heading); font-weight: 700;
    font-size: 0.95rem; letter-spacing: 0.04em; text-transform: uppercase;
    color: #fff; text-decoration: none; white-space: nowrap;
    background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
    border: 1px solid rgba(255,255,255,0.35);
    box-shadow: 0 0 0 0 rgba(59,142,245,0.55), 0 10px 30px rgba(3,11,24,0.45);
    overflow: hidden; isolation: isolate;
    animation: cfs-badge-pulse 2.6s ease-out infinite;
    transition: transform var(--dur-mid) var(--ease-out);
}
.cfs-hero__badge:hover { transform: translateY(-3px); }
.cfs-hero__badge:focus-visible { outline: 2px solid #fff; outline-offset: 4px; }
/* Riflesso di luce che scorre sulla pillola */
.cfs-hero__badge::after {
    content: ''; position: absolute; z-index: -1; top: 0; bottom: 0; left: -60%; width: 40%;
    background: linear-gradient(105deg, transparent, rgba(255,255,255,0.65), transparent);
    transform: skewX(-20deg);
    animation: cfs-badge-shine 3.2s var(--ease-inout) infinite;
}
.cfs-hero__badge-dot {
    width: 0.7rem; height: 0.7rem; border-radius: 50%; flex: none;
    background: #5CF28A; box-shadow: 0 0 0 0 rgba(92,242,138,0.7);
    animation: cfs-badge-dot 1.8s ease-out infinite;
}
@keyframes cfs-badge-shine {
    0%, 35% { left: -60%; }
    75%, 100% { left: 130%; }
}
@keyframes cfs-badge-pulse {
    0% { box-shadow: 0 0 0 0 rgba(59,142,245,0.55), 0 10px 30px rgba(3,11,24,0.45); }
    70%, 100% { box-shadow: 0 0 0 16px rgba(59,142,245,0), 0 10px 30px rgba(3,11,24,0.45); }
}
@keyframes cfs-badge-dot {
    0% { box-shadow: 0 0 0 0 rgba(92,242,138,0.7); }
    70%, 100% { box-shadow: 0 0 0 9px rgba(92,242,138,0); }
}
@media (max-width: 999px) {
    .cfs-hero__badge { right: var(--container-pad); bottom: auto; top: calc(var(--header-height) + 1rem); font-size: 0.8rem; padding: 0.6rem 1.05rem 0.6rem 0.85rem; }
}

/* Nell'hero l'occhiello parte allineato al titolo, senza trattino sporgente */
.cfs-hero__content .cfs-eyebrow__mark { display: none; }

/* Ancora dello scroll: blocco ad altezza zero, così non genera una riga vuota
   (spazio bianco) tra l'hero e il banner. */
#cfs-after-hero { display: block; height: 0; line-height: 0; font-size: 0; }

.cfs-hero__number {
    position: absolute; right: 0; top: -0.3em;
    font-family: var(--font-heading);
    font-size: clamp(5rem, 3rem + 9vw, 13rem);
    font-weight: 900; line-height: 1;
    color: rgba(255,255,255,0.06);
    pointer-events: none;
}

/* Breadcrumb */
.cfs-breadcrumb { margin-bottom: var(--space-md); font-size: var(--fs-small); }
.cfs-breadcrumb ol { display: flex; flex-wrap: wrap; gap: 0.55rem; list-style: none; margin: 0; padding: 0; }
.cfs-breadcrumb li + li::before { content: '—'; margin-right: 0.55rem; opacity: 0.5; }
.cfs-breadcrumb a { color: inherit; text-decoration: none; opacity: 0.85; }
.cfs-breadcrumb a:hover { opacity: 1; }
.cfs-hero--compact .cfs-breadcrumb { color: var(--color-text-muted); }

/* --------------------------------------------------------------------------
   7. MARQUEE
   -------------------------------------------------------------------------- */

.cfs-marquee {
    /* Stesso scuro della base dell'hero: il bordo hero/banner non è più
       visibile e non "shimmera" durante lo scroll fluido. */
    background: var(--blue-950);
    color: #fff;
    padding: var(--space-sm) 0;
    overflow: hidden;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: -1px;
}
.cfs-marquee__track { display: flex; width: max-content; gap: 0; }
.cfs-marquee__group { display: flex; align-items: center; gap: 3rem; padding-right: 3rem; }
.cfs-marquee__item {
    display: inline-flex; align-items: center; gap: 3rem;
    font-family: var(--font-heading);
    font-size: clamp(1rem, 0.85rem + 0.6vw, 1.4rem);
    font-weight: 700;
    letter-spacing: -0.01em;
    text-transform: uppercase;
    white-space: nowrap;
    color: var(--on-dark-soft);
}
.cfs-marquee__item::after {
    content: '';
    width: 7px; height: 7px;
    background: var(--blue-400);
    border-radius: 50%;
    flex: none;
}

/* --------------------------------------------------------------------------
   7b. BANNER IN EVIDENZA (promo)
   -------------------------------------------------------------------------- */

.cfs-promo {
    background: linear-gradient(120deg, var(--blue-700) 0%, var(--blue-500) 100%);
    color: #fff;
    padding-block: clamp(2.5rem, 1.6rem + 3.6vw, 4.5rem);
    position: relative;
    overflow: hidden;
    margin-bottom: -1px;
}
.cfs-promo::after {
    content: '';
    position: absolute; right: -6%; top: -40%;
    width: 380px; height: 380px;
    background: radial-gradient(circle, rgba(255,255,255,0.14), transparent 68%);
    pointer-events: none;
}
.cfs-promo__inner { position: relative; display: grid; gap: var(--space-md); align-items: center; }
.cfs-promo .cfs-eyebrow { color: var(--blue-100); margin-bottom: var(--space-xs); }
.cfs-promo__title { font-size: var(--fs-h2); color: #fff; max-width: 22ch; text-wrap: balance; margin: 0; }
.cfs-promo__desc { color: rgba(255,255,255,0.9); max-width: 62ch; font-size: var(--fs-body-lg); margin: var(--space-sm) 0 0; }
.cfs-promo .cfs-btn--primary { background: #fff; color: var(--blue-700); border-color: #fff; }
.cfs-promo .cfs-btn--primary::before { background: var(--blue-950); }
.cfs-promo .cfs-btn--primary:hover { color: #fff; border-color: var(--blue-950); }
@media (min-width: 1000px) {
    .cfs-promo__inner { grid-template-columns: 1fr auto; gap: var(--space-2xl); }
}

/* --------------------------------------------------------------------------
   8. SEZIONI — ritmo verticale coerente
   -------------------------------------------------------------------------- */

.cfs-intro, .cfs-showcase, .cfs-method, .cfs-gallery-section,
.cfs-about-intro, .cfs-story, .cfs-timeline, .cfs-values,
.cfs-quote, .cfs-contact, .cfs-page, .cfs-page-intro,
.cfs-service-intro, .cfs-blocks, .cfs-related, .cfs-404,
.cfs-services {
    padding-block: var(--section-pad);
    position: relative;
    /* Micro-sovrapposizione: la sezione seguente copre l'ultimo pixel di questa,
       eliminando i gap sub-pixel che flickerano durante lo smooth scroll. */
    margin-bottom: -1px;
}

/* Chi siamo: sezioni impilate ravvicinate, meno vuoto verticale */
.cfs-about-intro, .cfs-story, .cfs-timeline,
.cfs-values, .cfs-quote { padding-block: var(--section-pad-sm); }

/* Pagine servizio: sezioni impilate ravvicinate, meno vuoto verticale */
.cfs-service-page .cfs-service-intro,
.cfs-service-page .cfs-blocks,
.cfs-service-page .cfs-gallery-section,
.cfs-service-page .cfs-cta,
.cfs-service-page .cfs-related { padding-block: clamp(2rem, 1.2rem + 3vw, 4rem); }

.cfs-showcase, .cfs-method { background: var(--blue-950); color: #fff; }
.cfs-showcase .cfs-section-title, .cfs-method .cfs-section-title { color: #fff; }
.cfs-showcase .cfs-section-lead, .cfs-method .cfs-section-lead { color: var(--on-dark-muted); }
.cfs-values, .cfs-gallery-section { background: var(--blue-050); }

/* Cornice tecnica */
.cfs-tech-frame {
    position: absolute;
    inset: auto -14px -14px auto;
    width: 52%; height: 52%;
    border-right: 1px solid var(--blue-400);
    border-bottom: 1px solid var(--blue-400);
    pointer-events: none;
    opacity: 0.7;
}

/* Presentazione */
.cfs-intro__grid { display: grid; gap: var(--space-lg); align-items: center; }

/* Senza immagine il testo riempie la larghezza (niente colonna vuota) */
.cfs-intro--text .cfs-section-head { max-width: 46rem; }
@media (min-width: 1000px) {
    .cfs-intro--text .cfs-intro__grid { grid-template-columns: 1fr; gap: var(--space-lg); }
    .cfs-intro--text .cfs-prose { columns: 2; column-gap: var(--space-2xl); max-width: none; }
    .cfs-intro--text .cfs-prose p { break-inside: avoid; margin-bottom: 1.15em; }
    .cfs-intro--text .cfs-strengths { grid-template-columns: repeat(3, 1fr); }
}
.cfs-intro__media, .cfs-about-intro__media { position: relative; margin: 0; overflow: hidden; border-radius: var(--radius-md); }
.cfs-intro__img { width: 100%; height: auto; display: block; }
.cfs-intro__media figcaption, .cfs-about-intro__media figcaption {
    margin-top: 0.8rem; font-size: var(--fs-small); color: var(--color-text-muted);
}

/* Chi siamo: foto nel loro formato originale, mai ritagliate */
.cfs-about-intro__media img,
.cfs-story__media img { width: 100%; height: auto; display: block; }
.cfs-story__media figure { margin: 0; overflow: hidden; border-radius: var(--radius-md); }

/* Storia: più respiro. Il primo paragrafo apre in grande, l'ultimo chiude
   come frase di sintesi; i paragrafi in mezzo restano testo normale. */
.cfs-story { padding-block: var(--section-pad); }
.cfs-story .cfs-story__text { max-width: 62ch; }
.cfs-story__text p:first-child:not(:only-child) {
    font-family: var(--font-heading);
    font-size: var(--fs-h3);
    line-height: 1.4;
    color: var(--color-text);
    margin-bottom: 1.4em;
}
.cfs-story__text p:last-child:not(:only-child) {
    margin: 1.8em 0 0;
    padding-left: var(--space-sm);
    border-left: 3px solid var(--blue-500);
    color: var(--color-text);
    font-weight: 500;
}

.cfs-strengths { list-style: none; margin: var(--space-lg) 0 0; padding: 0; display: grid; gap: var(--space-md); }
.cfs-strengths li { position: relative; padding-top: var(--space-sm); border-top: 2px solid var(--blue-400); }
.cfs-strengths h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.cfs-strengths p { color: var(--color-text-muted); font-size: 0.98rem; margin: 0; }
.cfs-strengths--grid { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--space-lg); }
/* Valori con icone coerenti: niente linea in alto, icona in un riquadro morbido */
.cfs-strengths--grid li { border-top: 0; padding-top: 0; }
.cfs-strengths__ico {
    display: inline-grid; place-items: center;
    width: 54px; height: 54px;
    border-radius: 15px;
    background: #fff;
    color: var(--blue-500);
    border: 1px solid var(--blue-100);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.1rem;
}
.cfs-strengths__icon img { width: 42px; height: 42px; object-fit: contain; margin-bottom: 0.7rem; }

/* Variante moderna a card (home) */
.cfs-strengths--inline {
    margin-top: var(--space-xl);
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: var(--space-sm);
    counter-reset: cfs-str;
}
.cfs-strengths--inline li {
    counter-increment: cfs-str;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 2.75rem 1.5rem 1.6rem;
    background: #fff;
    position: relative;
    overflow: hidden;
    transition: transform var(--dur-mid) var(--ease-out),
                border-color var(--dur-mid) var(--ease-out),
                box-shadow var(--dur-mid) var(--ease-out);
}
/* Numero indice editoriale in alto */
.cfs-strengths--inline li::after {
    content: counter(cfs-str, decimal-leading-zero);
    position: absolute; top: 1.35rem; left: 1.5rem;
    font-family: var(--font-heading);
    font-size: 0.82rem; font-weight: 700;
    letter-spacing: 0.16em;
    color: var(--blue-400);
    transition: color var(--dur-mid) var(--ease-out);
}
.cfs-strengths--inline li:hover::after { color: var(--blue-600); }
/* barra accento che si traccia da sinistra in hover */
.cfs-strengths--inline li::before {
    content: '';
    position: absolute; left: 0; top: 0;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--blue-500), var(--blue-300));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--dur-slow) var(--ease-out);
}
.cfs-strengths--inline li:hover {
    transform: translateY(-5px);
    border-color: var(--blue-200);
    box-shadow: 0 18px 40px rgba(6,21,41,0.10);
}
.cfs-strengths--inline li:hover::before { transform: scaleX(1); }
.cfs-strengths--inline h3 {
    font-size: 1.1rem;
    letter-spacing: -0.01em;
    margin: 0;
}
.cfs-strengths--inline p { margin-top: 0.55rem; }
/* Se il CMS fornisce un'icona la mostriamo sopra al titolo */
.cfs-strengths--inline .cfs-strengths__icon img { width: 36px; height: 36px; margin-bottom: 0.6rem; }
.cfs-showcase .cfs-strengths li, .cfs-method .cfs-strengths li { border-color: var(--blue-400); }

/* --------------------------------------------------------------------------
   9. SHOWCASE SERVIZI (visual sticky + lista)
   -------------------------------------------------------------------------- */

.cfs-showcase__grid { display: grid; gap: var(--space-lg); }

.cfs-showcase__visual { display: none; }
.cfs-showcase__stack {
    position: sticky;
    top: calc(var(--header-height) + var(--space-md));
    aspect-ratio: 4 / 3;
    max-height: calc(100svh - var(--header-height) - var(--space-xl));
    overflow: hidden;
    border-radius: var(--radius-md);
    background: transparent;
    /* Layer dedicato: durante il pin (transform frazionaria dello smooth
       scroll) i bordi restano nitidi, niente linea che flickera. */
    will-change: transform;
    backface-visibility: hidden;
}
.cfs-showcase__media {
    position: absolute; inset: 0;
    opacity: 0;
    clip-path: inset(100% 0 0 0);
    transition: opacity var(--dur-mid) var(--ease-out), clip-path var(--dur-slow) var(--ease-inout);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.cfs-showcase__media.is-active { opacity: 1; clip-path: inset(0 0 0 0); }
.cfs-showcase__img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-md); }
/* Cornice tecnica rimossa: era la linea chiara di 1px che flickerava dentro
   l'immagine sticky durante lo scroll. */
.cfs-showcase__frame { display: none; }

.cfs-showcase__list { list-style: none; margin: 0; padding: 0; }
.cfs-showcase__item { border-top: 1px solid var(--on-dark-line); transition: border-color var(--dur-mid); }
.cfs-showcase__item:last-child { border-bottom: 1px solid var(--on-dark-line); }
.cfs-showcase__item.is-active { border-top-color: var(--blue-400); }

.cfs-showcase__link {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--space-sm);
    padding-block: clamp(1.1rem, 0.7rem + 1.4vw, 1.9rem);
    /* Lo spazio dello scorrimento è sempre riservato: in hover si usa una
       transform (non il padding), così la larghezza del testo non cambia e le
       righe non vanno a capo. */
    padding-inline: 1.5rem 0;
    transform: translateX(-1.5rem);
    text-decoration: none;
    color: #fff;
    transition: transform var(--dur-mid) var(--ease-out);
}
.cfs-showcase__link::before {
    content: '';
    position: absolute; left: 0; top: 0; bottom: 0;
    width: 2px;
    background: var(--blue-400);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform var(--dur-mid) var(--ease-out);
}
.cfs-showcase__link:hover,
.cfs-showcase__item.is-active .cfs-showcase__link { transform: translateX(0); }
.cfs-showcase__link:hover::before,
.cfs-showcase__item.is-active .cfs-showcase__link::before { transform: scaleY(1); transform-origin: top; }

.cfs-showcase__num {
    font-family: var(--font-heading);
    font-size: 0.82rem; font-weight: 700;
    letter-spacing: 0.16em;
    color: var(--on-dark-muted);
    align-self: start;
    padding-top: 0.55rem;
    transition: color var(--dur-mid);
}
.cfs-showcase__link:hover .cfs-showcase__num,
.cfs-showcase__item.is-active .cfs-showcase__num { color: var(--blue-300); }
.cfs-showcase__title {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(1.45rem, 1rem + 1.9vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.05;
    color: var(--on-dark-soft);
    margin-bottom: 0.4rem;
    transition: color var(--dur-fast);
}
.cfs-showcase__link:hover .cfs-showcase__title,
.cfs-showcase__item.is-active .cfs-showcase__title { color: #fff; }
.cfs-showcase__text { display: block; color: var(--on-dark-muted); font-size: 0.98rem; max-width: 52ch; }
.cfs-showcase__arrow {
    display: grid; place-items: center;
    width: 52px; height: 52px;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    flex: none;
    color: #fff;
    transition: background var(--dur-mid) var(--ease-out), border-color var(--dur-mid), transform var(--dur-mid) var(--ease-out);
}
.cfs-showcase__link:hover .cfs-showcase__arrow,
.cfs-showcase__item.is-active .cfs-showcase__arrow {
    background: var(--blue-500);
    border-color: var(--blue-500);
    transform: rotate(-45deg);
}
.cfs-showcase__thumb { display: block; margin-top: var(--space-sm); overflow: hidden; grid-column: 1 / -1; border-radius: var(--radius-sm); }
.cfs-showcase__thumb img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }

.cfs-services__actions { margin-top: var(--space-xl); }
.cfs-services__actions:empty { display: none; }

/* Elenco editoriale (pagina Servizi) */
.cfs-services__editorial { display: grid; gap: var(--space-2xl); }
.cfs-service-row { display: grid; gap: var(--space-md); align-items: center; }
.cfs-service-row__media { display: block; overflow: hidden; background: var(--color-surface-alt); aspect-ratio: 16 / 11; border-radius: var(--radius-md); }
.cfs-service-row__img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease-out); }
.cfs-service-row:hover .cfs-service-row__img { transform: scale(1.05); }
.cfs-service-row__index {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.8rem; font-weight: 700;
    letter-spacing: 0.26em;
    color: var(--blue-500);
    margin-bottom: 0.8rem;
}
.cfs-service-row__title { font-size: var(--fs-h2); margin-bottom: var(--space-sm); }
.cfs-service-row__title a { text-decoration: none; }
.cfs-service-row__title a:hover { color: var(--blue-600); }
.cfs-service-row__text { color: var(--color-text-muted); max-width: 52ch; }
.cfs-service-row__cta {
    display: inline-flex; align-items: center; gap: 0.6rem;
    margin-top: var(--space-sm);
    font-family: var(--font-heading); font-weight: 600;
    color: var(--blue-700);
}
.cfs-service-row:hover .cfs-service-row__cta svg { transform: translateX(6px); }
.cfs-service-row__cta svg { transition: transform var(--dur-mid) var(--ease-out); }

/* Card servizio (griglia "Altri servizi") */
.cfs-related__grid { display: grid; gap: var(--space-lg); }
.cfs-card { position: relative; }
.cfs-card__link { display: block; text-decoration: none; color: inherit; }
.cfs-card__media {
    display: block; position: relative; overflow: hidden;
    aspect-ratio: 16 / 11; border-radius: var(--radius-md);
    background: var(--color-surface-alt); margin-bottom: var(--space-sm);
}
.cfs-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease-out); }
.cfs-card__link:hover .cfs-card__img { transform: scale(1.05); }
.cfs-card__index {
    position: absolute; left: 12px; top: 12px;
    font-family: var(--font-heading); font-weight: 700; font-size: 0.78rem;
    letter-spacing: 0.08em; color: #fff;
    background: rgba(3,11,24,0.55); padding: 3px 9px; border-radius: var(--radius-pill);
    backdrop-filter: blur(4px);
}
.cfs-card__label {
    display: block; font-family: var(--font-heading);
    font-size: 0.76rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--blue-500); margin-bottom: 0.4rem;
}
.cfs-card__title { font-size: var(--fs-h3); margin: 0 0 0.5rem; letter-spacing: -0.02em; }
.cfs-card__link:hover .cfs-card__title { color: var(--blue-600); }
.cfs-card__text { display: block; color: var(--color-text-muted); font-size: 0.98rem; margin-bottom: 0.85rem; }
.cfs-card__cta {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-family: var(--font-heading); font-weight: 600; color: var(--blue-700);
}
.cfs-card__cta svg { transition: transform var(--dur-mid) var(--ease-out); }
.cfs-card__link:hover .cfs-card__cta svg { transform: translateX(5px); }
/* "Altri servizi": solo titolo (niente descrizione, numero o etichetta) */
.cfs-related .cfs-card__text,
.cfs-related .cfs-card__label,
.cfs-related .cfs-card__index { display: none; }
.cfs-related .cfs-card__title { margin-bottom: 0.6rem; }

/* --------------------------------------------------------------------------
   10. METODO — progressione compatta
   -------------------------------------------------------------------------- */

.cfs-method__list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-lg); position: relative; }
.cfs-method__step {
    position: relative;
    padding-top: var(--space-md);
    border-top: 2px solid var(--on-dark-line);
    transition: opacity var(--dur-mid) var(--ease-out), border-color var(--dur-mid);
}
.cfs-method__num {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(2.4rem, 1.8rem + 1.8vw, 3.4rem);
    font-weight: 900; line-height: 1;
    letter-spacing: -0.05em;
    color: transparent;
    -webkit-text-stroke: 1px var(--blue-400);
    margin-bottom: var(--space-sm);
    transition: color var(--dur-mid) var(--ease-out);
}
.cfs-method__step:hover .cfs-method__num { color: var(--blue-400); }
.cfs-method__icon img { width: 38px; height: 38px; object-fit: contain; margin-bottom: 0.8rem; filter: brightness(0) invert(1); }
.cfs-method__title { font-size: 1.2rem; color: #fff; margin-bottom: 0.5rem; }
.cfs-method__text { color: var(--on-dark-muted); font-size: 0.98rem; margin: 0; }

/* --------------------------------------------------------------------------
   11. BLOCCHI MODULARI
   -------------------------------------------------------------------------- */

.cfs-block { margin-bottom: var(--space-lg); }
.cfs-block:last-child { margin-bottom: 0; }
/* Più aria solo attorno a media, separatori e blocchi strutturali */
.cfs-block--media, .cfs-block--image-full, .cfs-block--separator,
.cfs-block--gallery, .cfs-block--cta { margin-bottom: var(--space-xl); }
.cfs-block h2 { font-size: var(--fs-h2); }
.cfs-block p { color: var(--color-text-muted); }

.cfs-block--text, .cfs-block--columns, .cfs-block--list,
.cfs-block--benefits, .cfs-block--cta { max-width: var(--container-narrow); }

.cfs-block--media { display: grid; gap: var(--space-lg); align-items: center; }
.cfs-block__media { position: relative; margin: 0; overflow: hidden; border-radius: var(--radius-md); }
.cfs-block__media figcaption, .cfs-block--image-full figcaption {
    margin-top: 0.8rem; font-size: var(--fs-small); color: var(--color-text-muted);
}
.cfs-block__img { width: 100%; object-fit: cover; }

.cfs-block--columns .cfs-block__columns { columns: 1; column-gap: var(--space-xl); }

.cfs-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.cfs-list li {
    position: relative;
    padding: 1rem 0 1rem 2.25rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
}
.cfs-list__mark { position: absolute; left: 0; top: 1.45em; width: 14px; height: 2px; background: var(--blue-500); }
.cfs-list--benefits .cfs-list__mark {
    width: 12px; height: 12px; top: 1.25em;
    background: none;
    border-left: 2px solid var(--blue-500);
    border-bottom: 2px solid var(--blue-500);
    transform: rotate(-45deg);
}

.cfs-block--quote {
    padding: var(--space-md) 0 var(--space-md) var(--space-md);
    border-left: 2px solid var(--blue-400);
    max-width: var(--container-narrow);
}
.cfs-block--quote p {
    font-family: var(--font-heading);
    font-size: clamp(1.3rem, 1rem + 1.4vw, 2.1rem);
    font-weight: 700; letter-spacing: -0.03em;
    color: var(--blue-900); line-height: 1.15;
}
.cfs-block--quote cite { font-style: normal; color: var(--color-text-muted); font-size: var(--fs-small); }

.cfs-block--cta { padding: var(--space-lg); background: var(--blue-050); border: 1px solid var(--blue-100); border-radius: var(--radius-md); }
.cfs-block--separator { border: 0; border-top: 1px solid var(--color-border); margin-block: var(--space-xl); }
.cfs-block--spacer-sm { height: var(--space-md); }
.cfs-block--spacer-md { height: var(--space-lg); }
.cfs-block--spacer-lg { height: var(--space-xl); }

.cfs-service-intro__grid { display: grid; gap: var(--space-lg); align-items: center; }
.cfs-service-intro__media { position: relative; margin: 0; overflow: hidden; border-radius: var(--radius-md); }

/* --------------------------------------------------------------------------
   12. GALLERIA EDITORIALE + LIGHTBOX
   -------------------------------------------------------------------------- */

/* Masonry a colonne: le foto (proporzioni diverse) si impacchettano senza
   buchi bianchi. La spaziatura è solo la gutter, nessuno spazio vuoto. */
.cfs-grid-gallery {
    list-style: none; margin: 0; padding: 0;
    column-count: 2;
    column-gap: clamp(0.5rem, 0.3rem + 0.8vw, 1rem);
}
.cfs-grid-gallery__item {
    margin: 0 0 clamp(0.5rem, 0.3rem + 0.8vw, 1rem);
    break-inside: avoid;
}
.cfs-grid-gallery__btn {
    display: block; width: 100%; padding: 0;
    border: 0; background: var(--color-surface-alt);
    cursor: pointer; overflow: hidden;
    border-radius: var(--radius-sm);
    line-height: 0;
}
.cfs-grid-gallery__img { width: 100%; height: auto; display: block; transition: transform 900ms var(--ease-out); }
.cfs-grid-gallery__btn:hover .cfs-grid-gallery__img,
.cfs-grid-gallery__btn:focus-visible .cfs-grid-gallery__img { transform: scale(1.05); }
.cfs-grid-gallery__caption { margin: 0.6rem 0 0; font-size: var(--fs-small); color: var(--color-text-muted); line-height: 1.4; }

.cfs-lightbox {
    position: fixed; inset: 0; z-index: 200;
    display: flex; align-items: center; justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: rgba(3,11,24,0.97);
    opacity: 0;
    transition: opacity var(--dur-mid) var(--ease-out);
}
.cfs-lightbox[hidden] { display: none; }
.cfs-lightbox.is-open { opacity: 1; }
.cfs-lightbox__figure { margin: 0; max-width: min(1080px, 82vw); text-align: center; }
.cfs-lightbox__figure img { max-height: 82vh; width: auto; margin-inline: auto; border-radius: var(--radius-sm); }
.cfs-lightbox__figure figcaption { margin-top: 0.9rem; color: var(--on-dark-muted); font-size: var(--fs-small); }
.cfs-lightbox__close, .cfs-lightbox__nav {
    background: rgba(255,255,255,0.1);
    color: #fff; border: 1px solid rgba(255,255,255,0.2);
    width: 56px; height: 56px;
    border-radius: 50%;
    font-size: 1.7rem; line-height: 1;
    cursor: pointer;
    transition: background var(--dur-fast), border-color var(--dur-fast);
}
.cfs-lightbox__close:hover { background: var(--blue-500); border-color: var(--blue-500); }
.cfs-lightbox__close { position: absolute; top: var(--space-sm); right: var(--space-sm); z-index: 2; }
/* Frecce fisse ai lati: nessun cerchio, glifo grande, solo la freccia */
.cfs-lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: auto; height: auto;
    padding: 0.5rem 0.75rem;
    background: none;
    border: 0;
    border-radius: 0;
    font-size: clamp(3rem, 6vw, 4.75rem);
    line-height: 0.8;
    color: rgba(255,255,255,0.8);
    transition: color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.cfs-lightbox__nav:hover { background: none; color: #fff; }
.cfs-lightbox__nav--prev { left: clamp(0.5rem, 2.5vw, 2.5rem); }
.cfs-lightbox__nav--next { right: clamp(0.5rem, 2.5vw, 2.5rem); }
.cfs-lightbox__nav--prev:hover { transform: translateY(-50%) translateX(-4px); }
.cfs-lightbox__nav--next:hover { transform: translateY(-50%) translateX(4px); }

/* --------------------------------------------------------------------------
   13. TIMELINE / VALORI / CITAZIONE
   -------------------------------------------------------------------------- */

.cfs-timeline__list { list-style: none; margin: 0; padding: 0; position: relative; display: grid; gap: var(--space-lg); }
.cfs-timeline__rail { position: absolute; left: 5px; top: 0.6rem; bottom: 0.6rem; width: 2px; background: var(--color-border); }
.cfs-timeline__rail > span { display: block; width: 100%; height: 0; background: var(--blue-500); }
.cfs-timeline__item { position: relative; padding-left: 3rem; }
.cfs-timeline__item::before {
    content: '';
    position: absolute; left: 0; top: 0.6rem;
    width: 12px; height: 12px;
    border: 2px solid var(--blue-500);
    background: #fff;
    border-radius: 50%;
}
.cfs-timeline__year {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.4rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    color: var(--blue-600);
    margin-bottom: 0.5rem;
}
.cfs-timeline__body h3 { font-size: var(--fs-h3); margin-bottom: 0.5rem; }
.cfs-timeline__body p { color: var(--color-text-muted); max-width: 54ch; }
.cfs-timeline__body figure { margin: var(--space-sm) 0 0; max-width: 440px; overflow: hidden; border-radius: var(--radius-md); }

.cfs-quote { background: var(--blue-900); color: #fff; overflow: hidden; }
.cfs-quote__inner { max-width: 1000px; margin-inline: auto; text-align: center; position: relative; z-index: 1; }
.cfs-quote__mark { color: var(--blue-400); margin: 0 auto var(--space-md); }
.cfs-quote blockquote { margin: 0; }
.cfs-quote blockquote p {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 1.1rem + 2vw, 2.7rem);
    font-weight: 700; line-height: 1.16;
    letter-spacing: -0.03em;
}
.cfs-quote cite { display: block; font-style: normal; margin-top: var(--space-md); color: var(--blue-300); font-size: var(--fs-small); letter-spacing: 0.1em; text-transform: uppercase; }
.cfs-quote cite span { display: block; opacity: 0.8; text-transform: none; letter-spacing: 0; }

/* --------------------------------------------------------------------------
   14. CTA
   -------------------------------------------------------------------------- */

.cfs-cta {
    position: relative;
    padding-block: var(--section-pad);
    background: var(--blue-950);
    color: #fff;
    isolation: isolate;
    overflow: hidden;
    margin-bottom: -1px;
}
.cfs-cta__bg { position: absolute; inset: -6% 0; z-index: -1; }
.cfs-cta__img { width: 100%; height: 100%; object-fit: cover; }
.cfs-cta--image .cfs-cta__bg::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(100deg, rgba(3,11,24,0.94) 30%, rgba(3,11,24,0.6) 100%);
}
.cfs-cta__inner { max-width: 46rem; }
.cfs-cta--center .cfs-cta__inner { max-width: 54rem; margin-inline: auto; text-align: center; }
.cfs-cta__title { font-size: var(--fs-h1); max-width: 18ch; margin-bottom: var(--space-md); }
.cfs-cta--center .cfs-cta__title { margin-inline: auto; }
.cfs-cta__text { color: var(--on-dark-soft); margin-bottom: var(--space-lg); max-width: 54ch; font-size: var(--fs-body-lg); }
.cfs-cta--center .cfs-cta__text { margin-inline: auto; }
.cfs-cta__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-sm); }
.cfs-cta--center .cfs-cta__actions { justify-content: center; }
.cfs-cta__phone {
    display: inline-flex; align-items: center; gap: 0.7rem;
    align-self: center;      /* centra sull'asse dei pulsanti a prescindere dalla riga */
    line-height: 1;
    font-family: var(--font-heading); font-weight: 700;
    font-size: 1.15rem; text-decoration: none; color: #fff;
    padding-left: var(--space-sm);
    position: relative;
    top: 20px; /* regolazione verticale fine del numero rispetto ai pulsanti */
}
.cfs-cta__phone svg { flex: none; }
.cfs-cta__phone:hover { color: var(--blue-300); }

/* --------------------------------------------------------------------------
   15. CONTATTI E MODULO
   -------------------------------------------------------------------------- */

.cfs-contact__grid { display: grid; gap: var(--space-xl); }
/* L'ancora #scrivici si ferma sotto l'header fisso (titolo del modulo visibile) */
#scrivici { scroll-margin-top: calc(var(--header-height) + 1.5rem); }
.cfs-contact__list { list-style: none; margin: 0 0 var(--space-lg); padding: 0; display: grid; gap: 0; }
.cfs-contact__list > li { padding: var(--space-sm) 0; border-bottom: 1px solid var(--color-border); }
.cfs-contact__label {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--fs-eyebrow);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--blue-600);
    margin-bottom: 0.45rem;
}
.cfs-contact__value {
    font-family: var(--font-heading);
    font-size: clamp(1.15rem, 1rem + 0.6vw, 1.5rem);
    font-weight: 700;
    font-style: normal;
    letter-spacing: -0.02em;
    color: var(--blue-900);
    text-decoration: none;
    display: block;
}
.cfs-contact__value span { display: block; font-size: 1rem; font-weight: 500; letter-spacing: 0; }
.cfs-contact__company-name { font-size: 1.15rem; font-weight: 700; color: var(--blue-950); margin-bottom: 0.5rem; }
.cfs-contact__addr-block { margin-bottom: 0.5rem; }
.cfs-contact__addr-type { display: block; font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--blue-600); }
.cfs-contact__addr-detail { display: block; font-size: 1.05rem; font-weight: 500; color: var(--blue-900); }
.cfs-contact__hours { list-style: none; margin: 0; padding: 0; color: var(--color-text-muted); }
.cfs-contact__maplink { display: inline-block; margin-top: 0.5rem; font-size: var(--fs-small); color: var(--blue-600); }
.cfs-contact__note { color: var(--color-text-muted); font-size: 0.98rem; }
.cfs-contact__photo { margin: var(--space-lg) 0 0; overflow: hidden; border-radius: var(--radius-md); }

.cfs-form__grid { display: grid; gap: var(--space-md); }
.cfs-form__field { margin: 0; display: flex; flex-direction: column; gap: 0.45rem; }
.cfs-form__field label {
    font-family: var(--font-heading);
    font-size: 0.82rem; font-weight: 600;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--blue-700);
}
.cfs-form input[type="text"],
.cfs-form input[type="email"],
.cfs-form input[type="tel"],
.cfs-form select,
.cfs-form textarea {
    width: 100%;
    min-height: 54px;
    padding: 0.9rem 0;
    background: transparent;
    border: 0;
    border-bottom: 1px solid var(--color-border-strong);
    border-radius: 0;
    font-family: inherit;
    font-size: 1.05rem;
    color: var(--color-text);
    transition: border-color var(--dur-fast);
}
.cfs-form textarea { min-height: 140px; resize: vertical; }
.cfs-form input:focus, .cfs-form select:focus, .cfs-form textarea:focus {
    outline: none;
    border-bottom-color: var(--blue-500);
}
.cfs-form .is-invalid { border-bottom-color: #C0392B; }
.cfs-form__error { color: #C0392B; font-size: var(--fs-small); min-height: 1em; }
.cfs-form__privacy label {
    display: flex; gap: 0.75rem; align-items: flex-start;
    font-family: var(--font-body);
    font-size: 0.95rem; font-weight: 400;
    letter-spacing: 0; text-transform: none;
    color: var(--color-text-muted);
}
.cfs-form__privacy input { margin-top: 0.25rem; width: 20px; height: 20px; min-height: 0; flex: none; }
.cfs-form__hp { position: absolute; left: -9999px; }
.cfs-form__actions { margin-top: var(--space-lg); }
.cfs-form__feedback { margin-top: var(--space-sm); font-weight: 600; }
.cfs-form__feedback.is-success { color: #1B7A47; }
.cfs-form__feedback.is-error { color: #C0392B; }
.cfs-req { color: var(--blue-500); }

.cfs-map iframe { width: 100%; height: clamp(340px, 48vh, 560px); border: 0; display: block; filter: grayscale(0.35) contrast(1.05); border-radius: var(--radius-md); }

.cfs-mobile-bar { display: none; }

/* --------------------------------------------------------------------------
   16. FOOTER — compatto
   -------------------------------------------------------------------------- */

.cfs-footer {
    background: var(--blue-950); color: var(--on-dark-muted);
    padding-top: var(--section-pad-sm);
    /* Sovrapposizione di 1px alla sezione sopra: evita il flicker del seam
       sub-pixel durante lo scroll fluido (stesso colore, invisibile). */
    position: relative;
    z-index: 1;
    margin-top: -1px;
}
.cfs-footer__grid { display: grid; gap: var(--space-lg); padding-bottom: var(--space-lg); }
.cfs-footer__logo { height: 56px; width: auto; max-width: none; filter: brightness(0) invert(1); margin-bottom: var(--space-sm); }
.cfs-footer__name { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 900; letter-spacing: -0.04em; color: #fff; margin: 0 0 var(--space-xs); }
.cfs-footer__text { font-size: 0.96rem; max-width: 40ch; color: var(--on-dark-muted); }
.cfs-footer__title {
    font-family: var(--font-heading);
    font-size: var(--fs-eyebrow);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--blue-300);
    margin-bottom: var(--space-sm);
}
.cfs-footer__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.65rem; }
.cfs-footer__list a, .cfs-footer__address a { color: var(--on-dark-muted); text-decoration: none; transition: color var(--dur-fast); }
.cfs-footer__list a:hover, .cfs-footer__address a:hover { color: #fff; }
.cfs-footer__address { font-style: normal; display: grid; gap: 0.5rem; color: var(--on-dark-muted); }
.cfs-footer__address p { margin: 0; }
.cfs-footer__legal-name { color: #fff; font-size: 0.98rem; }
.cfs-footer__addr-item { font-size: 0.92rem; line-height: 1.4; }
.cfs-footer__addr-label { display: block; font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--blue-300); margin-bottom: 0.1rem; }
.cfs-footer__social { list-style: none; margin: var(--space-md) 0 0; padding: 0; display: flex; gap: var(--space-sm); font-size: var(--fs-small); }
.cfs-footer__social a { text-decoration: none; color: var(--on-dark-muted); }
.cfs-footer__social a:hover { color: var(--blue-300); }

.cfs-footer__bar { border-top: 1px solid rgba(255,255,255,0.12); padding-block: var(--space-sm); font-size: var(--fs-small); }
.cfs-footer__bar-inner { display: flex; flex-wrap: wrap; gap: var(--space-sm); justify-content: space-between; align-items: center; }
.cfs-footer__bar p { margin: 0; color: var(--on-dark-muted); }
.cfs-footer__legal { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-md); }
.cfs-footer__legal a { text-decoration: none; color: var(--on-dark-muted); }
.cfs-footer__legal a:hover { color: #fff; }

/* --------------------------------------------------------------------------
   17. 404
   -------------------------------------------------------------------------- */

.cfs-404 { padding-block: calc(var(--header-height) + var(--section-pad)); }
.cfs-404__inner { max-width: 680px; }
.cfs-404__code {
    font-family: var(--font-heading);
    font-size: clamp(6rem, 3rem + 14vw, 14rem);
    font-weight: 900; line-height: 0.9;
    letter-spacing: -0.06em;
    color: transparent;
    -webkit-text-stroke: 1px var(--color-border-strong);
    margin: 0 0 var(--space-md);
}
.cfs-404 .cfs-prose { margin-bottom: var(--space-lg); }

/* --------------------------------------------------------------------------
   18. STATI INIZIALI DELLE ANIMAZIONI
   -------------------------------------------------------------------------- */

/* Gli stati iniziali valgono solo con JavaScript attivo (html.js) e solo se
   il movimento non è stato disattivato (html.cfs-motion-off). */
/* Il contenitore immagine NON viene nascosto in opacità: la maschera è solo
   il clip-path sull'img. Così, anche se il reveal non parte, la sezione non
   resta mai un vuoto bianco. */
html.js:not(.cfs-motion-off) [data-reveal]:not([data-reveal="image"]) { opacity: 0; transform: translateY(32px); }
html.js:not(.cfs-motion-off) [data-reveal="image"] img { clip-path: inset(100% 0 0 0); }
html.js:not(.cfs-motion-off) [data-hero-item] { opacity: 0; transform: translateY(24px); }
html.js:not(.cfs-motion-off) .cfs-hero__flow { opacity: 0; }

/* Il titolo hero compare solo quando SplitText ha preparato le righe:
   evita il salto fra testo intero e testo diviso. */
html.js:not(.cfs-motion-off) [data-hero-title] { visibility: hidden; }

/* Righe generate da SplitText — la maschera clippa solo in verticale */
.cfs-line { display: block; }

/* Passaggio attivo del metodo di lavoro */
.cfs-method__step { transition: opacity var(--dur-mid) var(--ease-out); }
@media (min-width: 1024px) {
    .cfs-method__step { opacity: 0.5; }
    .cfs-method__step.is-active { opacity: 1; }
    .cfs-method__step.is-active .cfs-method__num { color: var(--blue-400); }
    .cfs-method__step.is-active { border-top-color: var(--blue-400); }
}

/* Tappa attiva della timeline */
.cfs-timeline__item::before { transition: background var(--dur-mid), transform var(--dur-mid) var(--ease-out); }
.cfs-timeline__item.is-active::before { background: var(--blue-500); transform: scale(1.25); }
.cfs-timeline__item .cfs-timeline__year { transition: color var(--dur-mid); color: var(--color-text-muted); }
.cfs-timeline__item.is-active .cfs-timeline__year { color: var(--blue-600); }

/* Linee tecniche SVG */
.cfs-tech-svg {
    position: absolute;
    inset: auto 0 0 0;
    width: 100%;
    height: auto;
    overflow: visible;
    pointer-events: none;
}
.cfs-tech-svg path { fill: none; stroke: var(--blue-400); stroke-width: 1.25; }
.cfs-tech-svg .cfs-tech-svg__dot { fill: var(--blue-300); stroke: none; }
.cfs-tech-svg--hero { display: none !important; }
.cfs-method .cfs-tech-svg { top: 0; bottom: auto; height: 120px; opacity: 0.4; }
.cfs-cta .cfs-tech-svg { top: clamp(40px, 8vw, 90px); bottom: auto; height: 120px; opacity: 0.4; }
.cfs-tech-svg--light path { stroke: var(--color-border-strong); }
.cfs-tech-svg--light .cfs-tech-svg__dot { fill: var(--blue-500); }

/* --------------------------------------------------------------------------
   19. RESPONSIVE
   -------------------------------------------------------------------------- */

@media (min-width: 600px) {
    .cfs-form__grid { grid-template-columns: repeat(2, 1fr); }
    .cfs-form__field--full { grid-column: 1 / -1; }
    .cfs-method__list { grid-template-columns: repeat(2, 1fr); gap: var(--space-lg); }
    .cfs-strengths { grid-template-columns: repeat(2, 1fr); }

    /* Galleria masonry: tre colonne su schermi ampi */
    .cfs-grid-gallery { column-count: 3; }
}

@media (min-width: 1000px) {
    .cfs-intro__grid { grid-template-columns: 1fr 0.85fr; gap: var(--space-2xl); }
    .cfs-about-intro__grid { display: grid; grid-template-columns: 1fr 0.8fr; gap: var(--space-2xl); align-items: center; }
    .cfs-service-intro__grid { grid-template-columns: 1.05fr 0.95fr; gap: var(--space-2xl); }
    .cfs-story__grid { display: grid; grid-template-columns: 1fr 0.75fr; gap: var(--space-2xl); align-items: start; }
    .cfs-story--stacked .cfs-story__grid { grid-template-columns: 1fr; }
    .cfs-story__media { display: grid; gap: var(--space-sm); position: sticky; top: calc(var(--header-height) + var(--space-md)); }
    .cfs-contact__grid { grid-template-columns: 0.8fr 1.2fr; gap: var(--space-2xl); }
    .cfs-footer__grid { grid-template-columns: 1.6fr 1fr 1.2fr; gap: var(--space-2xl); }
    .cfs-block--media { grid-template-columns: 1fr 1fr; }
    .cfs-block--media-left .cfs-block__text { order: 2; }
    .cfs-block--columns .cfs-block__columns { columns: 2; }
    .cfs-service-row { grid-template-columns: 1fr 1fr; gap: var(--space-2xl); }
    .cfs-service-row--right .cfs-service-row__media { order: 2; }
    .cfs-related__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }

    /* Metodo: quattro passi in riga con linea di avanzamento */
    .cfs-method__list { grid-template-columns: repeat(4, 1fr); gap: var(--space-md); }
    .cfs-method__list::before {
        content: '';
        position: absolute; left: 0; right: 0; top: 0;
        height: 2px; background: var(--on-dark-line);
    }
    .cfs-method__step { border-top: 0; padding-top: var(--space-lg); }
    .cfs-method__step::before {
        content: '';
        position: absolute; left: 0; top: -1px;
        width: 0; height: 2px; background: var(--blue-400);
        transition: width var(--dur-slow) var(--ease-out);
    }
    .cfs-method__step.is-active::before { width: 100%; }

    /* Showcase a due colonne con visual sticky ~42/58 */
    .cfs-showcase__grid { grid-template-columns: 0.72fr 1fr; gap: var(--space-2xl); align-items: stretch; }
    /* La colonna immagine occupa tutta l'altezza della lista: lo sticky
       accompagna lo scroll fino all'ultimo servizio. */
    .cfs-showcase__visual { display: block; align-self: stretch; height: 100%; }
    .cfs-showcase__thumb { display: none; }
    .cfs-showcase__link { grid-template-columns: auto 1fr auto; }
}

@media (max-width: 999px) {
    .cfs-nav { display: none; }
    .cfs-burger { display: inline-flex; }
    .cfs-header__cta { display: none; }
    .cfs-header__actions { margin-left: 0; }
    .cfs-showcase__link { grid-template-columns: auto 1fr auto; }
}

@media (max-width: 599px) {
    :root { --header-height: 68px; --header-height-scrolled: 60px; --marquee-h: 3.5rem; }
    /* Hint di scroll nascosto su mobile: si sovrapponeva ai pulsanti */
    .cfs-hero__scroll { display: none; }
    /* Titolo hero: rientra senza tagliare le parole */
    .cfs-hero__title { font-size: clamp(2.1rem, 8.5vw, 3.1rem); letter-spacing: -0.045em; max-width: 100%; }
    .cfs-hero__title-wrap { font-size: clamp(2.1rem, 8.5vw, 3.1rem); }
    /* Video hero spostato a sinistra su mobile */
    .cfs-hero__video { object-position: 30% center !important; }
    /* Banner di pagina più bassi su mobile */
    .cfs-hero--page, .cfs-hero--service { min-height: 42svh; padding-bottom: var(--space-lg); }
    /* Telefono CTA centrato su mobile */
    .cfs-cta__actions { justify-content: center; }
    .cfs-cta__phone { width: 100%; justify-content: center; padding-left: 0; top: 0; margin-top: 1.4rem; }
    .cfs-hero__number { display: none; }
    .cfs-tech-frame { display: none; }
    .cfs-grid-gallery { column-count: 2; column-gap: 0.5rem; }
    .cfs-lightbox__nav { width: 46px; height: 46px; }
    .cfs-btn { width: 100%; }
    .cfs-hero__actions .cfs-btn { width: 100%; }
    .cfs-showcase__arrow { width: 44px; height: 44px; }
    .cfs-showcase__text { display: none; }

    .cfs-mobile-bar {
        position: fixed;
        left: 0; right: 0; bottom: 0;
        z-index: 90;
        display: grid; grid-auto-flow: column;
        background: var(--blue-900);
        border-top: 1px solid rgba(255,255,255,0.14);
    }
    .cfs-mobile-bar a {
        display: flex; align-items: center; justify-content: center; gap: 0.5rem;
        min-height: 58px;
        color: #fff; text-decoration: none;
        font-family: var(--font-heading); font-weight: 600; font-size: 0.9rem;
    }
    .cfs-mobile-bar a + a { border-left: 1px solid rgba(255,255,255,0.14); }
    .cfs-footer { padding-bottom: 58px; }
}

/* --------------------------------------------------------------------------
   20. MOVIMENTO RIDOTTO E STAMPA
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
    html.js [data-reveal],
    html.js [data-hero-item] { opacity: 1 !important; transform: none !important; }
    html.js [data-reveal="image"] img { clip-path: none !important; }
    html.js [data-hero-title] { visibility: visible !important; }
    html.js .cfs-hero__flow { opacity: 0.55 !important; }
    .cfs-hero__scroll-line::after { animation: none; }
    .cfs-hero__badge, .cfs-hero__badge::after, .cfs-hero__badge-dot { animation: none !important; }
    .cfs-marquee__track { transform: none !important; }
}

@media print {
    .cfs-header, .cfs-mobile-menu, .cfs-mobile-bar, .cfs-lightbox, .cfs-cta, .cfs-marquee { display: none !important; }
    body.cfs { color: #000; }
    #smooth-wrapper { overflow: visible !important; height: auto !important; position: static !important; }
    #smooth-content { transform: none !important; position: static !important; }
    html.js [data-reveal],
    html.js [data-hero-item],
    html.js [data-hero-title] { opacity: 1 !important; transform: none !important; visibility: visible !important; clip-path: none !important; }
    html.js [data-reveal="image"] img { clip-path: none !important; }
}

/* --------------------------------------------------------------------------
   21. HARDWARE ACCELERATION & PERFORMANCE
   -------------------------------------------------------------------------- */

#smooth-content {
    will-change: transform;
    backface-visibility: hidden;
}

.cfs-header { will-change: transform; }

.cfs-hero__img,
.cfs-hero__video,
.cfs-hero__content,
.cfs-marquee__track,
[data-reveal],
[data-hero-item] {
    backface-visibility: hidden;
}

/* Niente content-visibility: rimandava il rendering delle foto fuori schermo
   e causava salti/flicker durante lo scroll (galleria in particolare). */