/* ============================================
   ZLS - Revilaw SPA Website
   Professional Light Theme
   ============================================ */

:root {
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-card: #ffffff;
    --bg-card-hover: #f8fafc;
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;

    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;

    --accent: #1a3a5c;
    --accent-light: #24506e;
    --accent-dark: #132d47;
    --accent-bg: #f0f4f8;
    --accent-border: #c8d8e8;
    --accent-glow: rgba(26, 58, 92, 0.06);

    --navy: #1a3a5c;
    --navy-light: #24506e;

    --gradient-accent: linear-gradient(135deg, #1a3a5c, #24506e);
    --gradient-hero: linear-gradient(135deg, #0f1e2e 0%, #1a3a5c 100%);
    --gradient-subtle: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);

    --radius: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.1);

    --brand-navy: #1a3a5c;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* RESET & BASE */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

img {
    max-width: 100%;
    display: block;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 0;
    box-shadow: var(--shadow-sm);
}

/* Navbar text colors: white on hero, dark when scrolled */
.navbar .logo-revilaw {
    color: #ffffff;
    transition: var(--transition);
}

.navbar .logo-spa {
    color: #8bb8d4;
    transition: var(--transition);
}

.navbar.scrolled .logo-revilaw {
    color: var(--text-primary);
}

.navbar.scrolled .logo-spa {
    color: var(--accent);
}

.navbar .nav-links a {
    color: rgba(255, 255, 255, 0.8);
}

.navbar .nav-links a:hover {
    color: #ffffff;
}

.navbar.scrolled .nav-links a {
    color: var(--text-secondary);
}

.navbar.scrolled .nav-links a:hover {
    color: var(--text-primary);
}

.navbar .hamburger span {
    background: #ffffff;
}

.navbar.scrolled .hamburger span {
    background: var(--text-primary);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Back-to-home button — used on content pages (modello_231,
   rating_legalita, adeguati_assetti, revisione-demo, etc.) */
.nav-brand-group {
    display: flex;
    align-items: center;
    gap: 14px;
}
.nav-back {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.2s ease, transform 0.25s ease, background 0.2s ease;
}
.nav-back svg { width: 18px; height: 18px; }
.nav-back:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(-3px);
}
.navbar.scrolled .nav-back { color: var(--text-muted); }
.navbar.scrolled .nav-back:hover {
    color: var(--accent);
    background: var(--accent-bg);
}
.nav-divider {
    width: 1px;
    height: 22px;
    background: rgba(255, 255, 255, 0.18);
    transition: background 0.2s ease;
}
.navbar.scrolled .nav-divider { background: var(--border-color); }
@media (max-width: 768px) {
    .nav-back { width: 30px; height: 30px; }
    .nav-back svg { width: 16px; height: 16px; }
    .nav-divider { display: none; }
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo-img {
    height: 36px;
    width: auto;
}

.nav-associati {
    font-size: 0.7rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: var(--transition);
    white-space: nowrap;
}

.navbar.scrolled .nav-associati {
    color: var(--text-muted);
}

/* BANNER UNINDUSTRIA */
.unindustria-banner {
    background: #ffffff;
    padding: 28px 0;
    border-bottom: 1px solid var(--border-color);
}

.unindustria-banner-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.unindustria-banner img {
    height: 80px;
    width: auto;
}

.navbar .logo-img {
    filter: brightness(0) invert(1);
    transition: var(--transition);
}

.navbar.scrolled .logo-img {
    filter: none;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--accent) !important;
    color: white !important;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600 !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    background: var(--accent-dark) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(26, 58, 92, 0.3);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    border-radius: 2px;
    transition: var(--transition);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--brand-navy);
    color: white;
    box-shadow: 0 4px 16px rgba(26, 58, 92, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    background: var(--accent-dark);
    box-shadow: 0 8px 24px rgba(26, 58, 92, 0.4);
}

.btn-outline {
    background: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    border-color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.1);
}

.btn-outline-dark {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--accent-border);
}

.btn-outline-dark:hover {
    background: var(--accent-bg);
    border-color: var(--accent);
}

.btn-full {
    width: 100%;
}

/* ============================================
   HERO (Dark background section)
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 80px;
    overflow: hidden;
    background: var(--gradient-hero);
    color: #ffffff;
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(26, 58, 92, 0.2) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 20%, rgba(36, 80, 110, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(26, 58, 92, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, var(--bg-primary), transparent);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 820px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(26, 58, 92, 0.2);
    border: 1px solid rgba(26, 58, 92, 0.4);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #8bb8d4;
    margin-bottom: 32px;
    animation: fadeInUp 0.8s ease-out;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 24px;
    color: #ffffff;
    animation: fadeInUp 0.8s ease-out 0.1s both;
}

.hero .text-accent {
    color: #8bb8d4;
    -webkit-text-fill-color: #8bb8d4;
}

/* Standard text-accent for non-hero sections */
.text-accent {
    color: var(--brand-navy);
    -webkit-text-fill-color: var(--brand-navy);
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-subtitle strong {
    color: #ffffff;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 64px;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: #8bb8d4;
    letter-spacing: -1px;
}

.stat-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
    padding: 100px 0;
    position: relative;
}

.section-alt {
    background: var(--bg-secondary);
}

/* ZLS area - navy accent */
.section-zls {
    border-top: 4px solid var(--brand-navy);
}

.section-zls .section-tag {
    background: #f0f4f8;
    border-color: #c8d8e8;
    color: var(--brand-navy);
}

.section-zls .card {
    border-top: 3px solid var(--brand-navy);
}

.section-zls .card::before {
    background: var(--brand-navy);
}

/* ZES area - teal/green accent */
.section-zes {
    border-top: 4px solid #0f766e;
    background: #f0fdfa;
}

.section-zes .section-tag {
    background: #ccfbf1;
    border-color: #99f6e4;
    color: #0f766e;
}

.section-zes .card {
    border-top: 3px solid #0f766e;
}

.section-zes .card::before {
    background: #0f766e;
}

.section-zes .card-icon {
    background: #ccfbf1;
    border-color: #99f6e4;
    color: #0f766e;
}

.section-zes .card:hover {
    border-color: #99f6e4;
}

.section-zes .highlight-box {
    background: #ccfbf1;
    border-color: #99f6e4;
    border-left-color: #0f766e;
}

.section-zes .highlight-box strong {
    color: #0f766e;
}

.section-zes .text-accent {
    color: #0f766e;
    -webkit-text-fill-color: #0f766e;
}

.section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--accent-bg);
    border: 1px solid var(--accent-border);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.2;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ============================================
   DETAIL TEXT BLOCKS
   ============================================ */
.detail-block {
    max-width: 800px;
    margin: 0 auto 48px;
}

.detail-block p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.9;
    margin-bottom: 16px;
}

.detail-block p:last-child {
    margin-bottom: 0;
}

.detail-block strong {
    color: var(--text-primary);
}

.detail-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 900px;
    margin: 0 auto 48px;
}

.detail-column p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 12px;
}

.detail-column h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

/* Highlight box for important info */
.highlight-box {
    background: var(--accent-bg);
    border: 1px solid var(--accent-border);
    border-left: 4px solid var(--accent);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 24px 28px;
    margin: 32px auto;
    max-width: 800px;
}

.highlight-box p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 0;
}

.highlight-box strong {
    color: var(--accent-dark);
}

/* Reference list */
.ref-list {
    max-width: 800px;
    margin: 0 auto;
    list-style: none;
    padding: 0;
}

.ref-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.ref-list li:last-child {
    border-bottom: none;
}

.ref-list li::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    min-width: 6px;
    background: var(--accent);
    border-radius: 50%;
    margin-top: 10px;
}

/* ============================================
   CARDS (Cosa sono le ZLS)
   ============================================ */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: var(--transition);
}

.card:hover {
    border-color: var(--accent-border);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card:hover::before {
    opacity: 1;
}

.card-icon {
    width: 56px;
    height: 56px;
    background: var(--accent-bg);
    border: 1px solid var(--accent-border);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--accent);
}

.card-icon svg {
    width: 28px;
    height: 28px;
}

.card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.3px;
    color: var(--text-primary);
}

.card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ============================================
   VANTAGGI
   ============================================ */
.vantaggi-grid {
    display: grid;
    gap: 20px;
    max-width: 850px;
    margin: 0 auto;
}

.vantaggio {
    display: flex;
    gap: 28px;
    align-items: flex-start;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.vantaggio:hover {
    border-color: var(--accent-border);
    transform: translateX(8px);
    box-shadow: var(--shadow);
}

.vantaggio-number {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    min-width: 50px;
    line-height: 1;
    padding-top: 4px;
}

.vantaggio-content h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.vantaggio-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ============================================
   CHI PUÒ BENEFICIARNE
   ============================================ */
.chi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.chi-card {
    text-align: center;
    padding: 48px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.chi-card:hover {
    border-color: var(--accent-border);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.chi-icon {
    width: 72px;
    height: 72px;
    background: var(--accent-bg);
    border: 1px solid var(--accent-border);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--accent);
}

.chi-icon svg {
    width: 32px;
    height: 32px;
}

.chi-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.chi-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

.chi-card strong {
    color: var(--accent);
    font-size: 1.4rem;
}

.chi-note {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px 32px;
    background: var(--accent-bg);
    border: 1px solid var(--accent-border);
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.chi-note svg {
    width: 24px;
    height: 24px;
    min-width: 24px;
    color: var(--accent);
    margin-top: 2px;
}

.chi-note strong {
    color: var(--text-primary);
}

/* ============================================
   INVESTIMENTI AMMISSIBILI (detailed table-like)
   ============================================ */
.investimenti-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.investimento-card {
    padding: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    transition: var(--transition);
}

.investimento-card:hover {
    border-color: var(--accent-border);
    box-shadow: var(--shadow);
}

.investimento-card h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.investimento-card h4 svg {
    width: 20px;
    height: 20px;
    color: var(--accent);
    min-width: 20px;
}

.investimento-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ============================================
   PROCESSO (Timeline)
   ============================================ */
.processo-timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.processo-timeline::before {
    content: '';
    position: absolute;
    left: 28px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.processo-step {
    display: flex;
    gap: 24px;
    padding: 24px 0;
    position: relative;
}

.processo-step-number {
    width: 56px;
    height: 56px;
    min-width: 56px;
    background: var(--accent-bg);
    border: 2px solid var(--accent-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--accent);
    z-index: 1;
    transition: var(--transition);
}

.processo-step:hover .processo-step-number {
    background: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
}

.processo-step-content {
    padding-top: 8px;
}

.processo-step-content h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.processo-step-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ============================================
   PERCHÉ REVILAW
   ============================================ */
.perche-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.perche-item {
    display: flex;
    gap: 20px;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.perche-item:hover {
    border-color: var(--accent-border);
    box-shadow: var(--shadow);
}

.perche-icon-wrap {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--accent-bg);
    border: 1px solid var(--accent-border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.perche-icon-wrap svg {
    width: 24px;
    height: 24px;
}

.perche-item h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.perche-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ============================================
   FAQ
   ============================================ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--accent-border);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    cursor: pointer;
    background: var(--bg-card);
    border: none;
    width: 100%;
    text-align: left;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--bg-secondary);
}

.faq-question svg {
    width: 20px;
    height: 20px;
    min-width: 20px;
    color: var(--text-muted);
    transition: var(--transition);
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
    color: var(--accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.faq-answer-inner {
    padding: 0 24px 20px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.8;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

/* ============================================
   CTA + CONTATTI
   ============================================ */
.section-cta {
    background: var(--bg-secondary);
    padding: 100px 0 60px;
}

.cta-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.cta-text .section-tag {
    margin-bottom: 20px;
}

.cta-text h2 {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--text-primary);
}

.cta-text > p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 32px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.contact-item svg {
    width: 20px;
    height: 20px;
    color: var(--accent);
    min-width: 20px;
}

/* FORM */
.cta-form form {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow);
}

.cta-form h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 28px;
    text-align: center;
    color: var(--text-primary);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
    background: var(--bg-card);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.form-check input[type="checkbox"] {
    width: auto;
    margin-top: 3px;
    accent-color: var(--accent);
}

.form-check label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0;
    cursor: pointer;
}

.cta-form .btn {
    margin-top: 8px;
    font-size: 1.05rem;
    padding: 16px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: 48px 0 32px;
    border-top: 1px solid var(--border-color);
    background: var(--navy);
    color: rgba(255, 255, 255, 0.6);
}

.footer .logo-revilaw {
    color: #ffffff;
}

.footer .logo-img {
    filter: brightness(0) invert(1);
}

.footer .logo-spa {
    color: #8bb8d4;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    margin-top: 4px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

.footer-links a:hover {
    color: #8bb8d4;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.8rem;
}

.footer-legal {
    margin-top: 4px;
    font-size: 0.75rem !important;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 968px) {
    .cards-grid,
    .chi-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .perche-grid,
    .investimenti-grid,
    .detail-columns {
        grid-template-columns: 1fr;
    }

    .cta-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 24px;
    }

    .stat-divider {
        display: none;
    }

    .unindustria-banner img {
        height: 45px;
    }

    .nav-associati {
        display: none;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-primary);
        flex-direction: column;
        justify-content: center;
        gap: 24px;
        padding: 40px;
        border-left: 1px solid var(--border-color);
        transition: var(--transition);
        box-shadow: -8px 0 32px rgba(0, 0, 0, 0.1);
    }

    .nav-links a {
        color: var(--text-secondary) !important;
    }

    .nav-links a:hover {
        color: var(--text-primary) !important;
    }

    .nav-links.active {
        right: 0;
    }

    .hamburger {
        display: flex;
        z-index: 1001;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .section {
        padding: 64px 0;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero h1 {
        letter-spacing: -1px;
    }

    .vantaggio {
        flex-direction: column;
        gap: 16px;
    }

    .perche-item {
        flex-direction: column;
    }

    .footer-content {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .cta-form form {
        padding: 28px 20px;
    }

    .processo-timeline::before {
        left: 27px;
    }

    .area-cards {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   MINI HERO FOR SUB-PAGES
   ============================================ */
.hero-mini {
    min-height: auto;
    padding: 140px 0 60px;
}

.hero-mini h1 {
    font-size: clamp(2rem, 4vw, 3rem);
}

/* ============================================
   ACTIVE NAV LINK
   ============================================ */
.nav-links a.active {
    color: var(--accent) !important;
    font-weight: 700;
}

.nav-links a.active::after {
    width: 100%;
}

/* ============================================
   LANDING PAGE AREA CARDS
   ============================================ */
.area-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.area-card {
    padding: 48px 40px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
}

.area-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.1);
}

.area-card-zls {
    border-top: 4px solid #1a3a5c;
}

.area-card-zes {
    border-top: 4px solid #0f766e;
}

.area-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.area-card .area-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.area-card .area-percent {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 8px;
}

.area-card-zls .area-percent {
    color: #1a3a5c;
}

.area-card-zes .area-percent {
    color: #0f766e;
}

.area-card .area-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.area-card .btn {
    width: 100%;
}

.area-card-zls .btn {
    background: #1a3a5c;
    color: #fff;
}

.area-card-zes .btn {
    background: #0f766e;
    color: #fff;
}

/* ============================================
   CTA MINI (sub-pages)
   ============================================ */
.cta-mini {
    text-align: center;
    padding: 64px 0;
    background: var(--bg-secondary);
}

.cta-mini h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.cta-mini p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto 32px;
}

/* ZES-specific hero accent */
.hero-zes {
    background: linear-gradient(135deg, #0a2e2b 0%, #0f766e 100%);
}

.hero-zes .hero-badge {
    background: rgba(15, 118, 110, 0.2);
    border-color: rgba(15, 118, 110, 0.4);
    color: #5eead4;
}

.hero-zes .text-accent {
    color: #5eead4;
    -webkit-text-fill-color: #5eead4;
}

.hero-zes .stat-number {
    color: #5eead4;
}

.hero-zes .hero-subtitle strong {
    color: #ffffff;
}

/* ============================================
   REGIONI ZLS - interactive explorer
   ============================================ */
.section-regioni {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--accent-bg) 100%);
}

.regioni-explorer {
    display: flex;
    flex-direction: column;
    gap: 32px;
    margin-top: 24px;
}

.regioni-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    padding: 24px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: 0 6px 24px rgba(15, 23, 42, 0.04);
}

.regioni-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 16px;
    border-left: 3px solid var(--accent);
}

.regioni-stat-num {
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1.1;
}

.regioni-stat-suffix {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-left: 4px;
}

.regioni-stat-label {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}

.regioni-panel {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.regioni-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.regione-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.regione-pill:hover {
    color: var(--accent);
    border-color: var(--accent-border);
    background: var(--accent-bg);
}

.regione-pill[aria-selected="true"] {
    background: var(--accent);
    border-color: var(--accent);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(26, 58, 92, 0.2);
}

.regione-pill-badge {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 999px;
    background: #fbbf24;
    color: #78350f;
}

.regione-pill[aria-selected="true"] .regione-pill-badge {
    background: #fde68a;
}

.regione-detail {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: 0 6px 24px rgba(15, 23, 42, 0.04);
    animation: regioneFadeIn 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes regioneFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.regione-detail-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.regione-detail-head h3 {
    font-size: 1.4rem;
    line-height: 1.25;
    color: var(--text-primary);
    margin: 0 0 6px 0;
}

.regione-detail-head p {
    font-size: 0.88rem;
    color: var(--text-muted);
    letter-spacing: 0.02em;
    text-transform: uppercase;
    font-weight: 600;
    margin: 0;
}

.regione-detail-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--accent-bg);
    border: 1px solid var(--accent-border);
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent);
    white-space: nowrap;
}

.regione-detail-lead {
    font-size: 0.98rem;
    line-height: 1.65;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.regione-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.regione-detail-item {
    padding: 16px 18px;
    background: var(--accent-bg);
    border-radius: 10px;
    border-left: 3px solid var(--accent);
}

.regione-detail-item h4 {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin: 0 0 6px 0;
}

.regione-detail-item p {
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.5;
    margin: 0;
}

.regione-detail-aliquote {
    margin-top: 28px;
    padding: 20px 22px;
    background: linear-gradient(135deg, var(--accent-bg) 0%, #ffffff 100%);
    border: 1px solid var(--accent-border);
    border-radius: 12px;
}

.aliquote-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.aliquote-head h4 {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: 0.01em;
}

.aliquote-note {
    font-size: 0.74rem;
    color: var(--text-muted);
    font-style: italic;
}

.aliquote-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.aliquota-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px 14px;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
}

.aliquota-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
}

.aliquota-percent {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1.1;
}

.aliquota-piccole .aliquota-percent { color: #047857; }
.aliquota-medie .aliquota-percent { color: #b45309; }
.aliquota-grandi .aliquota-percent { color: var(--accent); }

.aliquota-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.01em;
}

.aliquota-desc {
    font-size: 0.7rem;
    color: var(--text-muted);
    line-height: 1.4;
    margin-top: 2px;
}

.regione-detail-ports {
    margin-top: 24px;
}

.regione-detail-ports h4 {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin: 0 0 12px 0;
}

.regione-detail-ports ul {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.regione-detail-ports li {
    padding: 6px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.regione-detail-comuni {
    margin-top: 24px;
}

.comuni-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.comuni-head h4 {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin: 0;
}

.comuni-count {
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--accent);
    padding: 2px 10px;
    background: var(--accent-bg);
    border-radius: 999px;
}

.comuni-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.comuni-list li {
    padding: 5px 11px;
    background: var(--accent-bg);
    border: 1px solid var(--accent-border);
    border-radius: 6px;
    font-size: 0.83rem;
    color: var(--accent-dark);
    font-weight: 500;
}

.regioni-disclaimer {
    margin-top: 32px;
    padding: 16px 20px;
    background: var(--bg-card);
    border-left: 3px solid var(--accent);
    border-radius: 8px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

.regioni-disclaimer a {
    color: var(--accent);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.regioni-disclaimer a:hover {
    color: var(--accent-dark);
}

@media (max-width: 768px) {
    .regioni-stats {
        padding: 16px 18px;
    }
    .regioni-stat {
        padding: 8px 12px;
    }
    .regioni-stat-num {
        font-size: 1.5rem;
    }
    .regione-pill {
        padding: 8px 14px;
        font-size: 0.85rem;
    }
    .regione-detail {
        padding: 24px 20px;
    }
    .regione-detail-head {
        flex-direction: column;
        align-items: flex-start;
    }
    .aliquote-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    .aliquota-card {
        flex-direction: row;
        align-items: center;
        text-align: left;
        gap: 14px;
        padding: 12px 14px;
    }
    .aliquota-percent {
        font-size: 1.4rem;
        min-width: 60px;
    }
    .aliquota-label {
        flex: 1;
    }
    .aliquota-desc {
        display: none;
    }
}