/* ==========================================================================
   MEGLIOQUESTO INVESTORS PORTAL - 2026 BRAND IDENTITY DESIGN SYSTEM
   Basato su: BrandBook MeglioQuesto 2026 Ufficiale
   Colori: Notte (40%), Blu Elettrico (25%), Indaco (20%), Carta (10%), Pervinca (5%)
   Tipografia: Sora (Display, Titoli, Testo) & Geist Mono (Dati, Ticker, Codici, Date)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Geist+Mono:wght@400;500;600;700&family=Sora:wght@300;400;500;600;700;800&display=swap');

:root {
    /* -------------------------------------------------------------
       PALETTE UFFICIALE BRANDBOOK 2026 (Pag. 25-26)
       ------------------------------------------------------------- */
    --mq-notte: #111219;          /* RGB: 17, 18, 25 - Fondi e testi (40%) */
    --mq-bluelettico: #2e3bff;     /* RGB: 46, 59, 255 - Accenti e messaggi chiave (25%) */
    --mq-indaco: #2a12a8;         /* RGB: 42, 18, 168 - Profondità (20%) */
    --mq-carta: #f1f0ea;          /* RGB: 241, 240, 234 - Spazio e respiro (10%) */
    --mq-carta-chiaro: #f9f9f8;   /* RGB: 249, 249, 248 - "Al posto del bianco puro" */
    --mq-pervinca: #d6d9ff;       /* RGB: 214, 217, 255 - Riflessi ed evidenze (5%) */

    /* Gradienti Ufficiali Brandbook 2026 (Pag. 25) */
    --gradient-1: linear-gradient(135deg, #2e3bff 0%, #d6d9ff 100%);  /* Blu elettrico > Pervinca */
    --gradient-2: linear-gradient(135deg, #d6d9ff 0%, #f1f0ea 100%);  /* Pervinca > Carta */
    --gradient-3: linear-gradient(135deg, #2a12a8 0%, #111219 100%);  /* Indaco > Notte */
    --gradient-brand: linear-gradient(135deg, #2e3bff 0%, #2a12a8 100%);
    --gradient-hero: linear-gradient(135deg, rgba(17, 18, 25, 0.94) 0%, rgba(42, 18, 168, 0.88) 55%, rgba(46, 59, 255, 0.82) 100%);

    /* Tonalità Funzionali */
    --bg-page: #f6f6f4;
    --bg-surface: #ffffff;
    --bg-card: var(--mq-carta-chiaro);
    --bg-subtle: #eeeee8;
    --bg-dark-card: rgba(17, 18, 25, 0.03);

    --border-light: rgba(42, 18, 168, 0.10);
    --border-strong: rgba(46, 59, 255, 0.24);
    --border-pervinca: rgba(214, 217, 255, 0.60);
    --border-focus: #2e3bff;

    /* Tipografia Ufficiale Brandbook (Pag. 28-29) */
    --font-heading: 'Sora', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Sora', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'Geist Mono', 'SF Mono', Consolas, Menlo, monospace;

    /* Gerarchia Colori Testo */
    --text-main: #111219;        /* Notte per massima leggibilità */
    --text-body: #2d2e3b;        /* Testo di lettura continuo */
    --text-muted: #67697b;       /* Metadati e spiegazioni secondarie */
    --text-light: #f9f9f8;       /* Testo chiaro su sfondi Notte / Indaco */
    --text-pervinca: #d6d9ff;    /* Testo evidenziato soft */

    /* Raggi di Curvatura */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    /* Ombre e Riflessi */
    --shadow-subtle: 0 2px 6px rgba(17, 18, 25, 0.04), 0 1px 2px rgba(17, 18, 25, 0.02);
    --shadow-card: 0 8px 24px -4px rgba(17, 18, 25, 0.06), 0 2px 6px rgba(42, 18, 168, 0.04);
    --shadow-hover: 0 16px 36px -6px rgba(46, 59, 255, 0.16), 0 4px 12px rgba(17, 18, 25, 0.06);
    --shadow-glow: 0 0 24px rgba(46, 59, 255, 0.28);

    --transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

html, body {
    overflow-x: hidden;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar,
.doc-modal-body::-webkit-scrollbar,
.mobile-nav-drawer::-webkit-scrollbar {
    width: 0 !important;
    height: 0 !important;
    display: none !important;
}

body {
    background-color: var(--bg-page);
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 1.02rem;
    font-weight: 400;
    line-height: 1.65;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

/* ==========================================================================
   1. BARRA SUPERIORE AVVISO (Gradiente Indaco > Notte)
   ========================================================================== */
.top-notice-bar {
    background: var(--gradient-3);
    color: var(--text-light);
    font-size: 0.88rem;
    font-weight: 500;
    padding: 9px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(214, 217, 255, 0.15);
    position: relative;
    z-index: 55;
}
.top-notice-bar .brand-motto {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--mq-pervinca);
    letter-spacing: 0.03em;
}
.top-notice-bar a {
    color: var(--mq-pervinca);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}
.top-notice-bar a:hover {
    color: #ffffff;
    text-shadow: 0 0 8px rgba(214, 217, 255, 0.6);
}

/* ==========================================================================
   2. STOCK TICKER BAR (EURONEXT GROWTH MILAN - GEIST MONO)
   ========================================================================== */
.stock-ticker-bar {
    background: var(--mq-carta-chiaro);
    border-bottom: 1px solid var(--border-light);
    padding: 9px 0;
    overflow: hidden;
    position: relative;
    font-size: 0.90rem;
    box-shadow: 0 2px 6px rgba(17, 18, 25, 0.02);
}
.ticker-wrapper {
    display: flex;
    width: max-content;
    animation: tickerScroll 40s linear infinite;
}
.ticker-wrapper:hover {
    animation-play-state: paused;
}
@keyframes tickerScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
.ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 0 30px;
    border-right: 1px solid var(--border-light);
    white-space: nowrap;
    font-family: var(--font-mono);
}
.ticker-symbol {
    font-weight: 600;
    color: var(--text-main);
    letter-spacing: -0.01em;
}
.ticker-price {
    font-weight: 700;
    color: var(--mq-bluelettico);
    font-size: 0.96rem;
}
.ticker-badge {
    font-size: 0.76rem;
    padding: 3px 8px;
    border-radius: 6px;
    font-weight: 700;
    letter-spacing: -0.01em;
}
.ticker-badge.up {
    background: #dcfce7;
    color: #15803d;
}
.ticker-badge.neutral {
    background: rgba(42, 18, 168, 0.06);
    color: var(--mq-indaco);
}

/* ==========================================================================
   3. HEADER & MENU DI NAVIGAZIONE
   ========================================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-subtle);
}
.header-container {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.brand-group {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}
.site-header nav {
    flex: 1;
    display: flex;
    justify-content: center;
}
.header-actions {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}
.brand-logo-link {
    display: flex;
    align-items: center;
}
.brand-logo {
    height: 28px;
    width: auto;
    display: block;
    transition: transform 0.2s ease;
}
.brand-logo:hover {
    transform: scale(1.02);
}
.brand-tag {
    font-family: var(--font-heading);
    font-size: 0.86rem;
    font-weight: 700;
    color: var(--mq-bluelettico);
    letter-spacing: -0.04em;
    text-transform: uppercase;
    border-left: 2px solid var(--border-strong);
    padding-left: 10px;
    line-height: 1;
}

/* Menu desktop a pillola perfettamente centrato */
.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 2px;
    background: var(--bg-subtle);
    padding: 3px 4px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-light);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}
.nav-item {
    position: relative;
}
.nav-link {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 9px;
    font-size: 0.79rem;
    font-weight: 600;
    color: var(--text-body);
    border-radius: var(--radius-full);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
    letter-spacing: -0.01em;
}
.nav-link > i:not(.fa-chevron-down) {
    font-size: 0.76rem;
}
.nav-link i.fa-chevron-down {
    font-size: 0.66rem;
    color: var(--text-muted);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-link:hover {
    color: var(--mq-bluelettico);
    background: #ffffff;
    box-shadow: 0 2px 8px rgba(46, 59, 255, 0.08);
    transform: translateY(-1px);
}
.nav-item:hover .nav-link i.fa-chevron-down {
    transform: rotate(180deg);
    color: var(--mq-bluelettico);
}
.nav-link.active {
    color: #ffffff;
    background: var(--mq-bluelettico);
    box-shadow: 0 4px 14px rgba(46, 59, 255, 0.35);
}
.nav-link.active i.fa-chevron-down {
    color: #ffffff;
}

/* Dropdown ultra-fluido animato */
.nav-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 290px;
    background: #ffffff;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    box-shadow: 0 16px 36px -4px rgba(17, 18, 25, 0.12), 0 4px 12px rgba(46, 59, 255, 0.06);
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1), transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.22s;
}
.nav-dropdown::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 12px;
    height: 12px;
    background: #ffffff;
    border-top: 1px solid var(--border-strong);
    border-left: 1px solid var(--border-strong);
}
.nav-item:hover .nav-dropdown {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}
.dropdown-link {
    padding: 10px 14px;
    font-size: 0.90rem;
    font-weight: 600;
    color: var(--text-body);
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.18s ease;
}
.dropdown-link i {
    font-size: 0.95rem;
    color: var(--mq-bluelettico);
    width: 20px;
    text-align: center;
}
.dropdown-link:hover {
    color: var(--mq-bluelettico);
    background: rgba(46, 59, 255, 0.06);
    transform: translateX(4px);
}

/* Azioni Header */
.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.lang-flags {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-subtle);
    padding: 5px 10px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-light);
}
.lang-flag-btn {
    width: 26px;
    height: 18px;
    border-radius: 3px;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
    opacity: 0.7;
    object-fit: cover;
}
.lang-flag-btn:hover, .lang-flag-btn.active {
    opacity: 1;
    border-color: var(--mq-bluelettico);
    transform: scale(1.08);
}
.burger-btn {
    display: none;
    align-items: center;
    gap: 7px;
    background: #ffffff;
    border: 1.5px solid var(--border-strong);
    color: var(--text-main);
    padding: 7px 14px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
}
.burger-btn::after {
    content: "Menu";
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}
.burger-btn:hover, .burger-btn:active {
    background: var(--mq-bluelettico);
    color: #ffffff;
    border-color: var(--mq-bluelettico);
    box-shadow: 0 4px 12px rgba(46, 59, 255, 0.25);
}
.burger-btn i {
    font-size: 0.95rem;
    color: var(--mq-bluelettico);
    transition: color 0.2s ease;
}
.burger-btn:hover i, .burger-btn:active i {
    color: #ffffff;
}

/* Mobile Drawer */
.mobile-nav-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 340px;
    max-width: 85vw;
    height: 100vh;
    background: #ffffff;
    border-left: 1px solid var(--border-light);
    z-index: 999;
    box-shadow: -10px 0 30px rgba(17, 18, 25, 0.15);
    display: flex;
    flex-direction: column;
    padding: 24px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.mobile-nav-drawer.open {
    transform: translateX(0);
}
.mobile-drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(17, 18, 25, 0.5);
    backdrop-filter: blur(4px);
    z-index: 998;
    display: none;
}
.mobile-drawer-overlay.open {
    display: block;
}
.mobile-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--border-light);
    padding-bottom: 14px;
}
.close-drawer-btn {
    color: var(--text-muted);
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
}
.mobile-nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.mobile-nav-links a {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    color: var(--text-main);
    font-size: 0.96rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
}
.mobile-nav-links a:hover, .mobile-nav-links a.active {
    background: rgba(46, 59, 255, 0.08);
    color: var(--mq-bluelettico);
}

/* ==========================================================================
   4. LAYOUT PRINCIPALE & WRAPPER
   ========================================================================== */
.main-wrapper {
    flex: 1;
    max-width: 1320px;
    width: 100%;
    margin: 0 auto;
    padding: 32px 24px 80px;
}

/* Breadcrumb Istituzionale */
.page-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.90rem;
    color: var(--text-muted);
    margin-bottom: 14px;
}
.page-breadcrumb a {
    color: var(--mq-bluelettico);
    font-weight: 600;
}
.page-breadcrumb a:hover {
    text-decoration: underline;
}
.page-breadcrumb .current {
    color: var(--text-main);
    font-weight: 700;
}

/* Intestazione di Pagina */
.page-header {
    margin-bottom: 36px;
    border-bottom: 2px solid var(--border-light);
    padding-bottom: 24px;
    position: relative;
}
.page-header-flex {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
}
.page-title {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.2;
    margin-bottom: 12px;
    letter-spacing: -0.06em;
}
.page-description {
    font-size: 1.08rem;
    color: var(--text-body);
    line-height: 1.7;
    max-width: 920px;
    font-weight: 300;
}

/* ==========================================================================
   5. HERO BANNER MEGLIOQUESTO 2026 (Dark Luxury con Sfondo Brand)
   ========================================================================== */
.hero-ir {
    background: var(--mq-notte);
    background-image: var(--gradient-hero), url('../brand/Sfondi/sfondo1.jpg');
    background-size: cover;
    background-position: center;
    border-radius: var(--radius-xl);
    padding: 56px 48px;
    box-shadow: 0 20px 45px -10px rgba(17, 18, 25, 0.35);
    margin-bottom: 44px;
    position: relative;
    overflow: hidden;
    color: #ffffff;
    border: 1px solid rgba(214, 217, 255, 0.18);
}
.hero-ir::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 85% 20%, rgba(46, 59, 255, 0.25) 0%, transparent 60%);
    pointer-events: none;
}
.hero-badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.10);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(214, 217, 255, 0.30);
    color: var(--mq-pervinca);
    font-family: var(--font-mono);
    font-size: 0.86rem;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    margin-bottom: 22px;
    letter-spacing: 0.02em;
}
.hero-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.18;
    margin-bottom: 20px;
    letter-spacing: -0.06em;
    max-width: 1050px;
}
.hero-title span {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-desc {
    font-size: 1.16rem;
    color: rgba(241, 240, 234, 0.88);
    line-height: 1.75;
    max-width: 880px;
    margin-bottom: 36px;
    font-weight: 300;
}
.hero-quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

/* ==========================================================================
   6. PULSANTI E CALL TO ACTION
   ========================================================================== */
.btn-primary {
    background: var(--mq-bluelettico);
    color: #ffffff;
    font-family: var(--font-heading);
    font-size: 0.98rem;
    font-weight: 600;
    padding: 13px 26px;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 6px 20px rgba(46, 59, 255, 0.35);
    transition: var(--transition);
    border: none;
    cursor: pointer;
    letter-spacing: -0.01em;
}
.btn-primary:hover {
    background: #2430e3;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(46, 59, 255, 0.45);
}
.btn-secondary {
    background: rgba(255, 255, 255, 0.95);
    color: var(--text-main);
    font-family: var(--font-heading);
    font-size: 0.98rem;
    font-weight: 600;
    padding: 13px 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-strong);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
    cursor: pointer;
    letter-spacing: -0.01em;
}
.btn-secondary:hover {
    background: #ffffff;
    border-color: var(--mq-bluelettico);
    color: var(--mq-bluelettico);
    transform: translateY(-2px);
    box-shadow: var(--shadow-subtle);
}
.btn-download {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #ffffff;
    border: 2px solid var(--mq-bluelettico);
    color: var(--mq-bluelettico);
    font-family: var(--font-heading);
    font-size: 0.92rem;
    font-weight: 600;
    padding: 9px 18px;
    border-radius: var(--radius-md);
    transition: var(--transition);
    white-space: nowrap;
}
.btn-download:hover {
    background: var(--mq-bluelettico);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(46, 59, 255, 0.25);
}

/* ==========================================================================
   7. ICONE 3D UFFICIALI MEGLIOQUESTO (BrandBook Pag. 30)
   ========================================================================== */
.brand-3d-icon {
    width: 44px;
    height: 44px;
    object-fit: contain;
    filter: drop-shadow(0 4px 10px rgba(46, 59, 255, 0.22));
    transition: transform 0.24s cubic-bezier(0.16, 1, 0.3, 1);
    flex-shrink: 0;
}
.brand-3d-icon.lg {
    width: 60px;
    height: 60px;
}
.brand-3d-icon.sm {
    width: 32px;
    height: 32px;
}
.kpi-card:hover .brand-3d-icon,
.institution-card:hover .brand-3d-icon {
    transform: translateY(-3px) scale(1.08);
}

/* ==========================================================================
   8. KPI METRICS GRID
   ========================================================================== */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
    margin-bottom: 48px;
}
.kpi-card {
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 26px;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}
.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-brand);
    opacity: 0;
    transition: opacity 0.2s ease;
}
.kpi-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}
.kpi-card:hover::before {
    opacity: 1;
}
.kpi-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}
.kpi-label {
    font-size: 0.84rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.kpi-value {
    font-family: var(--font-mono);
    font-size: 2.1rem;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.15;
    margin-bottom: 8px;
    letter-spacing: -0.04em;
}
.kpi-subtext {
    font-size: 0.90rem;
    color: var(--text-body);
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: 8px;
}
.kpi-badge {
    padding: 3px 8px;
    border-radius: 6px;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.78rem;
    display: inline-block;
}
.kpi-badge.blue {
    background: rgba(46, 59, 255, 0.10);
    color: var(--mq-bluelettico);
}
.kpi-badge.purple {
    background: rgba(42, 18, 168, 0.08);
    color: var(--mq-indaco);
}
.kpi-badge.neutral {
    background: var(--bg-subtle);
    color: var(--text-body);
}

/* ==========================================================================
   9. SPOTLIGHT CARD RISANAMENTO
   ========================================================================== */
.restructuring-card {
    background: #ffffff;
    border: 1px solid var(--border-strong);
    border-left: 6px solid var(--mq-bluelettico);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-card);
    margin-bottom: 48px;
    position: relative;
}
.restructuring-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 40px;
    align-items: center;
}
.card-title-lg {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.04em;
    line-height: 1.25;
}

/* ==========================================================================
   10. DOCUMENT CARDS & LISTA COMUNICATI
   ========================================================================== */
.section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 24px;
    gap: 16px;
    border-bottom: 2px solid var(--border-light);
    padding-bottom: 14px;
}
.section-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: -0.04em;
}
.section-title i {
    color: var(--mq-bluelettico);
}
.section-subtitle {
    font-size: 0.98rem;
    color: var(--text-body);
    margin-top: 4px;
    font-weight: 300;
}
.section-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--mq-bluelettico);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.section-link:hover {
    color: var(--mq-indaco);
    text-decoration: underline;
}

.doc-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.doc-card {
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 24px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 28px;
    box-shadow: var(--shadow-subtle);
    transition: var(--transition);
    cursor: pointer;
}
.doc-card:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-card);
    transform: translateY(-2px);
}
.doc-card:hover .doc-title {
    color: var(--mq-bluelettico);
}
.doc-card-body {
    flex: 1;
}
.doc-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    font-family: var(--font-mono);
}
.doc-date {
    font-size: 0.90rem;
    color: var(--text-muted);
    font-weight: 600;
}
.doc-category-badge {
    font-size: 0.78rem;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-weight: 700;
    text-transform: uppercase;
}
.doc-category-badge.price-sensitive {
    background: #fef3c7;
    color: #92400e;
    border: 1px solid #fde68a;
}
.doc-category-badge.bilancio {
    background: #e0f2fe;
    color: #075985;
    border: 1px solid #bae6fd;
}
.doc-category-badge.risanamento {
    background: rgba(46, 59, 255, 0.08);
    color: var(--mq-bluelettico);
    border: 1px solid var(--border-strong);
}
.doc-title {
    font-family: var(--font-heading);
    font-size: 1.22rem;
    font-weight: 600;
    color: var(--text-main);
    line-height: 1.4;
    margin-bottom: 6px;
    letter-spacing: -0.02em;
    transition: color 0.2s ease;
}
.doc-excerpt {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.6;
    font-weight: 300;
}
.doc-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--mq-bluelettico);
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    margin-top: 10px;
    transition: gap 0.2s ease, color 0.2s ease;
}
.doc-card:hover .doc-read-more {
    gap: 10px;
    color: var(--mq-indaco);
}
.doc-action {
    display: flex;
    align-items: center;
}

/* ==========================================================================
   11. BARRA FILTRI & RICERCA DOCUMENTI
   ========================================================================== */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 16px 24px;
    margin-bottom: 32px;
    box-shadow: var(--shadow-subtle);
}
.filter-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.filter-pill {
    background: var(--bg-subtle);
    border: 1px solid var(--border-light);
    color: var(--text-body);
    padding: 8px 18px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.filter-pill:hover, .filter-pill.active {
    background: var(--mq-bluelettico);
    border-color: var(--mq-bluelettico);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(46, 59, 255, 0.25);
}
.search-input-wrapper {
    position: relative;
    min-width: 300px;
}
.search-input-wrapper i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}
.search-input {
    width: 100%;
    background: var(--bg-subtle);
    border: 1px solid var(--border-light);
    color: var(--text-main);
    padding: 10px 16px 10px 42px;
    border-radius: var(--radius-full);
    font-size: 0.92rem;
    font-family: var(--font-body);
    transition: var(--transition);
}
.search-input:focus {
    outline: none;
    border-color: var(--mq-bluelettico);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(46, 59, 255, 0.15);
}

/* ==========================================================================
   12. TIMELINE RISANAMENTO
   ========================================================================== */
.timeline {
    position: relative;
    padding-left: 32px;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 6px;
    bottom: 6px;
    width: 3px;
    background: var(--border-light);
}
.timeline-item {
    position: relative;
    margin-bottom: 28px;
}
.timeline-dot {
    position: absolute;
    left: -32px;
    top: 4px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #ffffff;
    border: 4px solid var(--mq-bluelettico);
}
.timeline-dot.done {
    border-color: #10b981;
}
.timeline-dot.current {
    border-color: #f59e0b;
}
.timeline-date {
    font-family: var(--font-mono);
    font-size: 0.84rem;
    font-weight: 700;
    color: var(--mq-bluelettico);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 4px;
}
.timeline-title {
    font-family: var(--font-heading);
    font-size: 1.12rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 4px;
    letter-spacing: -0.02em;
}
.timeline-desc {
    font-size: 0.94rem;
    color: var(--text-body);
    font-weight: 300;
}

/* ==========================================================================
   13. TABELLE ISTITUZIONALI PULITE
   ========================================================================== */
.table-responsive {
    overflow-x: auto;
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    margin-bottom: 32px;
    box-shadow: var(--shadow-subtle);
}
.portal-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.98rem;
    text-align: left;
}
.portal-table th {
    background: var(--mq-carta-chiaro);
    color: var(--text-main);
    padding: 16px 20px;
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.82rem;
    letter-spacing: 0.04em;
    border-bottom: 2px solid var(--border-light);
}
.portal-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-body);
}
.portal-table tr:hover td {
    background: rgba(214, 217, 255, 0.15);
}

/* Griglie */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-bottom: 48px;
}

/* Card Istituzionale con Icona 3D */
.institution-card {
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.institution-card:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
}

/* ==========================================================================
   14. FOOTER ISTITUZIONALE MEGLIOQUESTO 2026 (Notte #111219)
   ========================================================================== */
.site-footer {
    background: var(--mq-notte);
    color: var(--text-light);
    padding: 60px 24px 30px;
    margin-top: auto;
    border-top: 1px solid rgba(214, 217, 255, 0.12);
}
.footer-container {
    max-width: 1320px;
    margin: 0 auto;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}
.footer-brand img {
    height: 44px;
    width: auto;
    margin-bottom: 14px;
}
.footer-brand p {
    font-size: 0.94rem;
    color: #94a3b8;
    line-height: 1.7;
    margin-top: 12px;
    max-width: 380px;
    font-weight: 300;
}
.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 0.92rem;
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 18px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.footer-links a {
    color: #cbd5e1;
    font-size: 0.90rem;
    font-weight: 400;
}
.footer-links a:hover {
    color: var(--mq-pervinca);
    text-decoration: underline;
}
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 28px;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: #64748b;
    flex-wrap: wrap;
    gap: 12px;
}

/* ==========================================================================
   14B. NEWS & DOCUMENT READER MODAL
   ========================================================================== */
.doc-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(17, 18, 25, 0.72);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.22s ease, visibility 0.22s ease;
}
.doc-modal-overlay.open {
    opacity: 1;
    visibility: visible;
}
.doc-modal {
    background: #ffffff;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 860px;
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 24px 64px rgba(17, 18, 25, 0.35);
    overflow: hidden;
    transform: translateY(14px) scale(0.985);
    transition: transform 0.24s cubic-bezier(0.16, 1, 0.3, 1);
}
.doc-modal-overlay.open .doc-modal {
    transform: translateY(0) scale(1);
}
.doc-modal-header {
    padding: 24px 28px 20px;
    border-bottom: 1px solid var(--border-light);
    background: var(--mq-carta-chiaro);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 18px;
}
.doc-modal-header-main {
    flex: 1;
    min-width: 0;
}
.doc-modal-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 10px;
    font-family: var(--font-mono);
}
.doc-modal-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.3;
    letter-spacing: -0.02em;
    margin: 0;
}
.doc-modal-close {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-light);
    background: #ffffff;
    color: var(--text-main);
    font-size: 1.05rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: var(--transition);
}
.doc-modal-close:hover {
    background: var(--mq-bluelettico);
    border-color: var(--mq-bluelettico);
    color: #ffffff;
}
.doc-modal-body {
    padding: 28px;
    overflow-y: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    color: var(--text-body);
    font-size: 1rem;
    line-height: 1.75;
    flex: 1;
}
.doc-modal-body h1,
.doc-modal-body h2,
.doc-modal-body h3,
.doc-modal-body h4 {
    font-family: var(--font-heading);
    color: var(--text-main);
    margin: 0 0 12px;
    line-height: 1.35;
}
.doc-modal-body p {
    margin-bottom: 12px;
}
.doc-modal-body ul,
.doc-modal-body ol {
    margin: 10px 0 14px 22px;
}
.doc-modal-body li {
    margin-bottom: 6px;
}
.doc-modal-body a {
    color: var(--mq-bluelettico);
    text-decoration: underline;
    word-break: break-word;
}
.doc-modal-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
    font-size: 0.92rem;
}
.doc-modal-body th,
.doc-modal-body td {
    border: 1px solid var(--border-light);
    padding: 10px 12px;
    text-align: left;
}
.doc-modal-body th {
    background: var(--mq-carta-chiaro);
    color: var(--text-main);
    font-weight: 600;
}
.doc-modal-footer {
    padding: 18px 28px;
    border-top: 1px solid var(--border-light);
    background: var(--mq-carta-chiaro);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}
.doc-modal-downloads {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}
.doc-modal-close-btn {
    background: #ffffff;
    border: 1px solid var(--border-strong);
    color: var(--text-main);
    font-family: var(--font-heading);
    font-size: 0.92rem;
    font-weight: 600;
    padding: 9px 18px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    margin-left: auto;
}
.doc-modal-close-btn:hover {
    background: var(--bg-subtle);
    border-color: var(--text-main);
}

/* ==========================================================================
   15. RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 1400px) {
    .header-container {
        padding: 10px 18px;
        gap: 12px;
    }
    .brand-logo {
        height: 26px;
    }
    .brand-tag {
        font-size: 0.82rem;
        padding-left: 8px;
    }
    .nav-link {
        padding: 5px 8px;
        font-size: 0.78rem;
        gap: 4px;
    }
}

@media (max-width: 1380px) {
    .nav-link > i:not(.fa-chevron-down) {
        display: none;
    }
}

@media (max-width: 1200px) {
    .header-container {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 12px 20px;
        gap: 16px;
    }
    .brand-group {
        order: 1;
    }
    .header-actions {
        order: 2;
        gap: 10px;
    }
    .burger-btn {
        display: inline-flex;
    }
    /* Su mobile e tablet è attivo il burger button: nascondiamo l'altro menu orizzontale */
    .site-header nav,
    .nav-menu {
        display: none !important;
    }
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 10px 16px;
    }
    .brand-tag {
        display: none;
    }
    .hero-ir {
        padding: 36px 24px;
    }
    .hero-title {
        font-size: 2.1rem;
    }
    .grid-2, .grid-3 {
        grid-template-columns: 1fr;
    }
    .restructuring-grid {
        grid-template-columns: 1fr;
    }
    .doc-card {
        flex-direction: column;
        align-items: flex-start;
    }
    .doc-action {
        width: 100%;
    }
    .btn-download {
        width: 100%;
        justify-content: center;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    .search-input-wrapper {
        min-width: 100%;
    }
    .doc-modal-overlay {
        padding: 12px;
    }
    .doc-modal {
        max-height: 92vh;
    }
    .doc-modal-header,
    .doc-modal-body,
    .doc-modal-footer {
        padding: 18px 20px;
    }
    .doc-modal-title {
        font-size: 1.15rem;
    }
    .doc-modal-downloads,
    .doc-modal-close-btn {
        width: 100%;
    }
}