/* ============================================================
   FASCICOLO DIGITALE DEL FABBRICATO — site.css  (sito CONDÒMINI)
   Identità propria: grottesca decisa, alto contrasto, un solo
   colore "segnale". Diretto, mai ostile. Mobile-first, testo grande.
   Parente lontano del sito amministratori (editoriale/serif).
   ============================================================ */

:root {
    /* Palette — fredda e netta, diversa dall'avorio caldo del sito gemello */
    --ink:        #14181F;   /* quasi nero, inchiostro freddo */
    --ink-soft:   #2A313C;
    --bg:         #FFFFFF;
    --bg-soft:    #F4F6F8;   /* grigio-azzurro chiaro */
    --bg-line:    #E3E7EC;
    --line:       #D4DAE1;

    --signal:     #E8511D;   /* arancio segnale: energia, non allarme rosso */
    --signal-deep:#C23D12;
    --signal-soft:#FDEDE6;

    --trust:      #1B4D6B;   /* blu sobrio per accenti secondari */
    --ok:         #2E7D52;

    --muted:      #5B6675;
    --muted-2:    #3C4654;
    --white:      #FFFFFF;

    /* Tipografia */
    --font-display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
    --font-body:    'Inter', system-ui, -apple-system, sans-serif;

    /* Layout */
    --maxw: 1140px;
    --radius-sm: 6px;
    --radius:    12px;
    --radius-lg: 18px;
}

* { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.6;
    font-size: 17px;              /* testo grande: leggibilità 55-70 anni */
    -webkit-font-smoothing: antialiased;
}

/* ===== TIPOGRAFIA ===== */
h1, h2, h3, h4, h5 {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.02em;
    line-height: 1.08;
    margin: 0 0 1rem;
}
h1 { font-size: clamp(2.3rem, 6.5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.6vw, 1.7rem); }

p { margin: 0 0 1rem; }
strong { font-weight: 700; }

a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--signal-deep); }

.container { max-width: var(--maxw); }

.text-signal { color: var(--signal); }
.text-trust  { color: var(--trust); }
.text-muted-soft { color: var(--muted); }
.underline-signal {
    background: linear-gradient(transparent 62%, var(--signal-soft) 62%);
    padding: 0 .08em;
}

/* ===== TOP STRIPE ===== */
.topstripe {
    background: var(--ink);
    color: #fff;
    font-size: .8rem;
    padding: .45rem 0;
    letter-spacing: .02em;
}
.topstripe-link { color: rgba(255,255,255,.75); }
.topstripe-link:hover { color: #fff; }

/* ===== PROMO LOCANDINA ===== */
.promo-banner {
    background: var(--signal-soft);
    border-bottom: 1px solid #F6CBB8;
    color: var(--ink);
    font-size: .9rem;
    padding: .55rem 0;
}
.promo-banner .bi-gift { color: var(--signal); margin-right: .25rem; }
.promo-code {
    font-family: var(--font-display);
    letter-spacing: .08em;
    color: var(--signal-deep);
}
.promo-hint { color: var(--muted); font-size: .82rem; }
.promo-link { color: var(--signal-deep); font-weight: 600; white-space: nowrap; }
.promo-link:hover { color: var(--signal); }

/* ===== HEADER / NAVBAR ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,.92);
    backdrop-filter: saturate(180%) blur(10px);
    border-bottom: 1px solid var(--bg-line);
}
.site-header .navbar { padding: .7rem 0; }
.navbar-brand { display: inline-flex; align-items: center; }
.brand-logo { max-width: 210px; height: auto; display: block; }

.navbar-nav .nav-link {
    color: var(--ink-soft);
    font-weight: 600;
    font-size: .95rem;
    padding: .5rem .85rem;
    position: relative;
}
.navbar-nav .nav-link:hover { color: var(--signal-deep); }
.navbar-nav .nav-link.active { color: var(--ink); }
.navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    left: .85rem; right: .85rem; bottom: .25rem;
    height: 2.5px;
    background: var(--signal);
    border-radius: 2px;
}
.badge-new {
    display: inline-block;
    font-family: var(--font-body);
    font-size: .62rem;
    font-weight: 700;
    letter-spacing: .06em;
    background: var(--signal);
    color: #fff;
    padding: .1rem .35rem;
    border-radius: 4px;
    vertical-align: middle;
    margin-left: .2rem;
}

/* Hamburger */
.navbar-toggler {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: .5rem .55rem;
}
.navbar-toggler:focus { box-shadow: none; }
.toggler-icon {
    display: block;
    width: 22px; height: 2px;
    background: var(--ink);
    margin: 4px 0;
    border-radius: 2px;
    transition: .2s;
}

/* ===== BOTTONI ===== */
.btn {
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: .98rem;
    padding: .75rem 1.5rem;
    letter-spacing: .005em;
    transition: transform .15s ease, background .2s, color .2s, box-shadow .2s;
    border: 2px solid transparent;
    font-family: var(--font-body);
}
.btn-signal {
    background: var(--signal);
    color: #fff;
    border-color: var(--signal);
    box-shadow: 0 6px 18px -6px rgba(232,81,29,.55);
}
.btn-signal:hover {
    background: var(--signal-deep);
    border-color: var(--signal-deep);
    color: #fff;
    transform: translateY(-2px);
}
.btn-ink {
    background: var(--ink);
    color: #fff;
    border-color: var(--ink);
}
.btn-ink:hover { background: var(--ink-soft); border-color: var(--ink-soft); color: #fff; transform: translateY(-2px); }
.btn-outline-ink {
    background: transparent;
    color: var(--ink);
    border-color: var(--ink);
}
.btn-outline-ink:hover { background: var(--ink); color: #fff; }
.btn-ghost-light {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,.4);
}
.btn-ghost-light:hover { background: rgba(255,255,255,.1); color: #fff; border-color:#fff; }
.btn-lg { padding: .95rem 1.9rem; font-size: 1.05rem; }

.btn-link-arrow {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    color: var(--ink);
    font-weight: 700;
    font-size: .98rem;
    border-bottom: 2px solid var(--signal);
    padding-bottom: 3px;
    transition: gap .2s, color .2s;
}
.btn-link-arrow:hover { color: var(--signal-deep); gap: .85rem; }

/* ===== SEZIONI ===== */
.section { padding: 4.5rem 0; position: relative; }
.section--sm { padding: 3rem 0; }
.section--white { background: var(--bg); }
.section--soft  { background: var(--bg-soft); }
.section--ink {
    background: var(--ink);
    color: #fff;
}
.section--ink h1, .section--ink h2, .section--ink h3 { color: #fff; }
.section--ink p { color: rgba(255,255,255,.82); }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-size: .74rem;
    text-transform: uppercase;
    letter-spacing: .16em;
    font-weight: 700;
    color: var(--signal);
    margin-bottom: 1rem;
    font-family: var(--font-body);
}
.eyebrow::before {
    content: '';
    width: 26px; height: 2px;
    background: var(--signal);
}
.eyebrow--light { color: var(--signal); }
.section-title { margin-bottom: 1rem; }
.section-lead {
    font-size: 1.15rem;
    color: var(--muted-2);
    max-width: 640px;
}
.section--ink .section-lead { color: rgba(255,255,255,.8); }

/* ===== HERO ===== */
.hero {
    background: var(--bg);
    padding: 3.5rem 0 3rem;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--bg-line);
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, rgba(20,24,31,.028) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(20,24,31,.028) 1px, transparent 1px);
    background-size: 46px 46px;
    pointer-events: none;
    mask-image: radial-gradient(circle at 70% 30%, #000, transparent 75%);
}
.hero > .container { position: relative; z-index: 1; }
.hero-eyebrow { margin-bottom: 1rem; }
.hero h1 { margin-bottom: 1.1rem; }
.hero-lead {
    font-size: 1.25rem;
    color: var(--muted-2);
    max-width: 560px;
    margin-bottom: 1.8rem;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: .8rem; }
/* Promessa chiave: il fascicolo resta al condominio */
.hero-promise {
    display: flex;
    gap: .8rem;
    align-items: flex-start;
    max-width: 600px;
    margin-bottom: 1.8rem;
    padding: .95rem 1.15rem;
    background: var(--signal-soft);
    border-left: 4px solid var(--signal);
    border-radius: var(--radius-sm);
    color: var(--ink);
    font-size: 1.02rem;
    line-height: 1.5;
}
.hero-promise i { color: var(--signal-deep); font-size: 1.35rem; line-height: 1.1; }
.hero-note {
    margin-top: 1.1rem;
    font-size: .9rem;
    color: var(--muted);
}

/* Due porte in home (consigliere / condomino) */
.door {
    display: block;
    background: var(--bg-soft);
    border: 1px solid var(--bg-line);
    border-radius: var(--radius-lg);
    padding: 1.6rem 1.5rem;
    height: 100%;
    transition: transform .18s ease, box-shadow .2s, border-color .2s;
}
.door:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 44px -22px rgba(20,24,31,.4);
    border-color: var(--signal);
    color: var(--ink);
}
.door-tag {
    display: inline-block;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--signal);
    margin-bottom: .6rem;
}
.door h3 { margin-bottom: .5rem; }
.door p { color: var(--muted-2); margin-bottom: 1rem; }
.door .door-arrow { font-weight: 700; color: var(--ink); }

/* ===== PROBLEM / ATTESA (frasi concrete) ===== */
.pill-list { list-style: none; padding: 0; margin: 0; }
.pill-list li {
    display: flex;
    gap: .8rem;
    align-items: flex-start;
    padding: .85rem 0;
    border-bottom: 1px solid var(--bg-line);
    font-size: 1.08rem;
}
.pill-list li i { color: var(--signal); font-size: 1.2rem; margin-top: .15rem; }
.section--ink .pill-list li { border-color: rgba(255,255,255,.12); }

/* ===== CARD GENERICHE ===== */
.card-flat {
    background: var(--bg);
    border: 1px solid var(--bg-line);
    border-radius: var(--radius);
    padding: 1.6rem 1.5rem;
    height: 100%;
    transition: transform .18s ease, box-shadow .2s;
}
.card-flat:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -24px rgba(20,24,31,.4); }
.card-flat .card-ico {
    width: 46px; height: 46px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 11px;
    background: var(--signal-soft);
    color: var(--signal-deep);
    font-size: 1.35rem;
    margin-bottom: 1rem;
}
.card-flat h3 { font-size: 1.25rem; margin-bottom: .5rem; }
/* Etichetta "chi" nelle card della sezione "Chi fa cosa" */
.role-tag {
    display: block;
    font-size: .74rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
    color: var(--signal-deep);
    margin-bottom: .35rem;
}
.card-flat p { color: var(--muted-2); margin: 0; font-size: 1rem; }
.section--ink .card-flat { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.14); }
.section--ink .card-flat p { color: rgba(255,255,255,.78); }
.section--ink .btn-link-arrow { color: #fff; }
.section--ink .btn-link-arrow:hover { color: var(--signal); }

/* ===== PASSI NUMERATI ===== */
.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; }
.steps > li {
    position: relative;
    padding: 0 0 1.6rem 3.6rem;
    border-left: 2px solid var(--bg-line);
    margin-left: 1.1rem;
}
.steps > li:last-child { border-left-color: transparent; padding-bottom: 0; }
.steps > li::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: -1.1rem; top: -.2rem;
    width: 2.2rem; height: 2.2rem;
    background: var(--ink);
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
}
.steps h3 { font-size: 1.2rem; margin-bottom: .35rem; }
.steps p { color: var(--muted-2); margin: 0; }

/* ===== ACCORDION DIRITTI ===== */
.rights-item {
    border: 1px solid var(--bg-line);
    border-radius: var(--radius);
    margin-bottom: .9rem;
    overflow: hidden;
    background: var(--bg);
}
.rights-item[open] { border-color: var(--signal); box-shadow: 0 14px 34px -24px rgba(232,81,29,.5); }
.rights-summary {
    list-style: none;
    cursor: pointer;
    padding: 1.15rem 1.3rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.15rem;
}
.rights-summary::-webkit-details-marker { display: none; }
.rights-tag {
    flex-shrink: 0;
    font-family: var(--font-body);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .05em;
    color: var(--signal-deep);
    background: var(--signal-soft);
    padding: .25rem .5rem;
    border-radius: 6px;
}
.rights-toggle { margin-left: auto; color: var(--signal); font-size: 1.3rem; transition: transform .2s; }
.rights-item[open] .rights-toggle { transform: rotate(45deg); }
.rights-body { padding: 0 1.3rem 1.4rem; }
.rights-body p { color: var(--muted-2); }
.rights-body .norma {
    display: inline-block;
    font-size: .82rem;
    font-weight: 600;
    color: var(--trust);
    background: #EAF1F5;
    padding: .25rem .6rem;
    border-radius: 6px;
    margin-top: .4rem;
}

/* Testi pronti da copiare (pagina "Portalo in assemblea") */
.doc-text {
    background: #fff;
    border: 1px solid var(--bg-line);
    border-radius: var(--radius-sm);
    padding: 1.2rem 1.3rem;
    margin-bottom: .8rem;
}
.doc-text p, .doc-text li { color: var(--ink); }
.doc-text p:last-child, .doc-text ul:last-child { margin-bottom: 0; }
mark.ph {
    background: var(--signal-soft);
    color: var(--signal-deep);
    font-weight: 600;
    padding: 0 .25rem;
    border-radius: 4px;
}
.btn-copy.is-copied { border-color: var(--ok); color: var(--ok); }

/* ===== BLOCCO NORMATIVO / NOTA LEGALE ===== */
.legal-note {
    background: var(--bg-soft);
    border-left: 4px solid var(--trust);
    border-radius: var(--radius-sm);
    padding: 1.1rem 1.3rem;
    font-size: .92rem;
    color: var(--muted-2);
}

/* ===== KIT / DOWNLOAD BOX ===== */
.kit-box {
    background: var(--ink);
    color: #fff;
    border-radius: var(--radius-lg);
    padding: 2.2rem 2rem;
}
.kit-box h3 { color: #fff; }
.kit-list { list-style: none; padding: 0; margin: 1.2rem 0; }
.kit-list li {
    display: flex; gap: .7rem; align-items: flex-start;
    padding: .55rem 0;
    color: rgba(255,255,255,.85);
}
.kit-list li i { color: var(--signal); margin-top: .2rem; }

/* ===== PAGE HEAD (pagine interne) ===== */
.page-head {
    background: var(--bg-soft);
    padding: 3.2rem 0 2.6rem;
    border-bottom: 1px solid var(--bg-line);
}
.page-head .eyebrow { margin-bottom: .9rem; }
.page-head h1 { margin-bottom: .8rem; }
.page-head .lead { font-size: 1.2rem; color: var(--muted-2); max-width: 680px; margin: 0; }

/* ===== MOCKUP HERO (finta bacheca digitale) ===== */
.hm {
    background: #fff;
    border: 1px solid var(--bg-line);
    border-radius: 14px;
    box-shadow: 0 2px 4px rgba(20,24,31,.05), 0 24px 60px -24px rgba(20,24,31,.35);
    overflow: hidden;
    font-size: 14px;
}
.hm-bar {
    display: flex; align-items: center; gap: .4rem;
    padding: .6rem .8rem;
    background: var(--bg-soft);
    border-bottom: 1px solid var(--bg-line);
}
.hm-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.hm-dot.r { background: #ff5f57; } .hm-dot.a { background: #febc2e; } .hm-dot.g { background: #28c840; }
.hm-url {
    margin-left: .6rem; font-size: .72rem; color: var(--muted);
    background: #fff; border: 1px solid var(--bg-line); border-radius: 20px;
    padding: .15rem .7rem; flex: 1; text-align: center;
}
.hm-body { padding: 1.1rem 1.1rem 1.3rem; }
.hm-title { font-family: var(--font-display); font-weight: 700; font-size: 1rem; margin-bottom: .1rem; }
.hm-sub { color: var(--muted); font-size: .78rem; margin-bottom: .9rem; }
.hm-row {
    display: flex; align-items: center; gap: .7rem;
    padding: .6rem .7rem; border: 1px solid var(--bg-line);
    border-radius: 9px; margin-bottom: .55rem; background: #fff;
}
.hm-ico { width: 30px; height: 30px; border-radius: 8px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center; font-size: .95rem; }
.hm-ico.sig { background: var(--signal-soft); color: var(--signal-deep); }
.hm-ico.ok  { background: #E6F4EC; color: var(--ok); }
.hm-ico.tr  { background: #EAF1F5; color: var(--trust); }
.hm-rtext { flex: 1; }
.hm-rtitle { font-weight: 600; font-size: .83rem; }
.hm-rmeta { color: var(--muted); font-size: .72rem; }
.hm-chip { font-size: .66rem; font-weight: 700; padding: .12rem .45rem; border-radius: 20px; }
.hm-chip.done { background: #E6F4EC; color: var(--ok); }
.hm-chip.soon { background: var(--signal-soft); color: var(--signal-deep); }
/* Variante con screenshot reale, a tutta larghezza sotto il testo dell'hero */
.hm--shot { margin-top: 2.8rem; }
.hm--shot img { display: block; width: 100%; height: auto; }

/* ===== FOOTER ===== */
.site-footer {
    background: var(--ink);
    color: rgba(255,255,255,.75);
    padding: 3rem 0 1.6rem;
}
.footer-logo { max-width: 190px; height: auto; filter: brightness(0) invert(1); opacity: .95; }
.footer-claim { color: rgba(255,255,255,.7); max-width: 340px; font-size: .95rem; }
.footer-title {
    font-family: var(--font-body);
    font-size: .74rem; text-transform: uppercase; letter-spacing: .14em;
    color: rgba(255,255,255,.5); font-weight: 700; margin-bottom: .9rem;
}
.footer-list { list-style: none; padding: 0; margin: 0; }
.footer-list li { padding: .25rem 0; }
.footer-list a { color: rgba(255,255,255,.8); font-size: .95rem; }
.footer-list a:hover { color: #fff; }
.footer-sibling {
    margin-top: 2.2rem; padding-top: 1.4rem;
    border-top: 1px solid rgba(255,255,255,.12);
    font-size: .9rem; color: rgba(255,255,255,.6);
}
.footer-sibling a { color: #fff; border-bottom: 1px solid var(--signal); }
.footer-bottom {
    margin-top: 1.2rem; padding-top: 1.2rem;
    border-top: 1px solid rgba(255,255,255,.1);
    font-size: .84rem; color: rgba(255,255,255,.55);
    display: flex; flex-wrap: wrap; gap: .5rem; align-items: center;
}
.footer-bottom a { color: rgba(255,255,255,.8); }

/* ===== FORM ===== */
.form-control, .form-select {
    border: 1.5px solid var(--line);
    border-radius: var(--radius-sm);
    padding: .75rem .9rem;
    font-size: 1rem;
}
.form-control:focus, .form-select:focus {
    border-color: var(--signal);
    box-shadow: 0 0 0 3px var(--signal-soft);
}
.form-label { font-weight: 600; font-size: .92rem; margin-bottom: .35rem; }
.form-hp { position: absolute; left: -9999px; top: -9999px; }

.alert-ok {
    background: #E6F4EC; border: 1px solid #BFE3CD; color: #1D5D3A;
    border-radius: var(--radius); padding: 1.1rem 1.3rem;
}
.alert-ko {
    background: var(--signal-soft); border: 1px solid #F6CBB8; color: var(--signal-deep);
    border-radius: var(--radius); padding: 1rem 1.2rem;
}

/* ===== REVEAL ON SCROLL ===== */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    html { scroll-behavior: auto; }
}

/* ===== UTILITY ===== */
.lead-xl { font-size: 1.3rem; line-height: 1.5; color: var(--muted-2); }
.divider-dot { color: var(--line); margin: 0 .5rem; }
.anchor-offset { scroll-margin-top: 90px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 991.98px) {
    .site-header .navbar { padding: .55rem 0; }
    .navbar-collapse {
        background: #fff;
        margin-top: .6rem;
        border: 1px solid var(--bg-line);
        border-radius: var(--radius);
        padding: .8rem 1rem;
    }
    .navbar-nav .nav-link.active::after { display: none; }
    .navbar-nav .nav-link.active { color: var(--signal-deep); }
    .hero { padding: 2.5rem 0; }
    .hero-lead { font-size: 1.12rem; }
    .section { padding: 3.2rem 0; }
}
@media (max-width: 575.98px) {
    body { font-size: 16px; }
    .btn { width: 100%; justify-content: center; }
    .hero-cta { flex-direction: column; }
    .hero-cta .btn { text-align: center; }
}