:root {
    --cyber-navy: #0A2463;
    --digital-blue: #3E92CC;
    --secure-black: #1E1B18;
    --pure-white: #FFFAFF;
    --alert-red: #D8315B;
    --safe-green: #1B998B;
    --light-gray: #F8F9FA;
    --border-color: rgba(10, 36, 99, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--secure-black);
    background: var(--pure-white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.header {
    background: rgba(255, 250, 255, 0.98);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 2px 20px rgba(10, 36, 99, 0.05);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.logo img {
    height: 45px;
    width: auto;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cyber-navy);
    letter-spacing: -0.5px;
}

.logo-domain {
    font-size: 0.75rem;
    color: var(--digital-blue);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--secure-black);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--digital-blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--digital-blue);
    transition: width 0.3s ease;
}

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: var(--cyber-navy);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hero {
    background: linear-gradient(135deg, var(--cyber-navy) 0%, var(--digital-blue) 100%);
    color: var(--pure-white);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, var(--pure-white), rgba(255, 250, 255, 0.8));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    line-height: 1.7;
}

.btn-primary {
    display: inline-block;
    background: var(--alert-red);
    color: var(--pure-white);
    padding: 16px 40px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(216, 49, 91, 0.3);
}

.btn-primary:hover {
    background: #c02850;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(216, 49, 91, 0.4);
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--cyber-navy);
    padding: 16px 40px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    border: 2px solid var(--cyber-navy);
    cursor: pointer;
}

.btn-secondary:hover {
    background: var(--cyber-navy);
    color: var(--pure-white);
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

.section {
    padding: 100px 0;
}

.section-title {
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--cyber-navy);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.section-intro {
    font-size: 1.2rem;
    color: var(--secure-black);
    margin-bottom: 3rem;
    opacity: 0.8;
    max-width: 800px;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.content-item {
    background: var(--pure-white);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.content-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(10, 36, 99, 0.1);
    border-color: var(--digital-blue);
}

.icon-box {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.content-item h3 {
    font-size: 1.5rem;
    color: var(--cyber-navy);
    margin-bottom: 1rem;
    font-weight: 600;
}

.content-item p {
    color: var(--secure-black);
    opacity: 0.8;
    line-height: 1.7;
}

.problema {
    background: var(--light-gray);
}

.soluzione .two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.lead-text {
    font-size: 1.15rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    padding: 12px 0 12px 35px;
    position: relative;
    font-size: 1.05rem;
    line-height: 1.6;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--safe-green);
    font-weight: bold;
    font-size: 1.3rem;
}

.col-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 15px 50px rgba(10, 36, 99, 0.15);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.tech-card {
    background: linear-gradient(135deg, var(--cyber-navy), var(--digital-blue));
    color: var(--pure-white);
    padding: 40px;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.tech-card:hover {
    transform: scale(1.02);
    box-shadow: 0 15px 50px rgba(62, 146, 204, 0.3);
}

.tech-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: var(--pure-white);
}

.tech-card p {
    opacity: 0.95;
    line-height: 1.7;
}

.rilevamento {
    background: var(--light-gray);
}

.two-col.reverse {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.stats-box {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: var(--pure-white);
    border-radius: 8px;
    border: 2px solid var(--digital-blue);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--digital-blue);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--secure-black);
    opacity: 0.7;
}

.analysis-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.feature-block {
    text-align: center;
}

.feature-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.feature-block h3 {
    font-size: 1.4rem;
    color: var(--cyber-navy);
    margin-bottom: 1rem;
}

.prevention-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.prevention-item {
    display: flex;
    gap: 25px;
    align-items: flex-start;
}

.prevention-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--digital-blue);
    opacity: 0.3;
}

.prevention-content h4 {
    font-size: 1.3rem;
    color: var(--cyber-navy);
    margin-bottom: 0.5rem;
}

.floating-card {
    background: linear-gradient(135deg, var(--digital-blue), var(--safe-green));
    color: var(--pure-white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(62, 146, 204, 0.3);
}

.floating-card h4 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--pure-white);
}

.floating-card ul {
    list-style: none;
}

.floating-card li {
    padding: 10px 0 10px 30px;
    position: relative;
}

.floating-card li::before {
    content: '→';
    position: absolute;
    left: 0;
    font-weight: bold;
}

.industry-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.industry-card {
    background: var(--pure-white);
    padding: 35px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.industry-card:hover {
    border-color: var(--digital-blue);
    box-shadow: 0 10px 40px rgba(10, 36, 99, 0.1);
}

.industry-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 1rem;
}

.industry-icon {
    font-size: 2.5rem;
}

.industry-card h3 {
    font-size: 1.4rem;
    color: var(--cyber-navy);
}

.protezione {
    background: var(--light-gray);
}

.compliance-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.compliance-item {
    background: var(--pure-white);
    padding: 30px;
    border-radius: 12px;
    border-left: 4px solid var(--safe-green);
}

.compliance-item h4 {
    font-size: 1.3rem;
    color: var(--cyber-navy);
    margin-bottom: 1rem;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.resource-card {
    background: var(--pure-white);
    padding: 35px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(10, 36, 99, 0.1);
}

.resource-tag {
    display: inline-block;
    background: var(--digital-blue);
    color: var(--pure-white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.resource-card h3 {
    font-size: 1.4rem;
    color: var(--cyber-navy);
    margin-bottom: 1rem;
}

.resource-link {
    color: var(--digital-blue);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.resource-link:hover {
    color: var(--alert-red);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-box {
    background: linear-gradient(135deg, var(--cyber-navy), var(--digital-blue));
    color: var(--pure-white);
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
}

.stat-value {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.stat-description {
    font-size: 0.95rem;
    opacity: 0.95;
    line-height: 1.5;
}

.expert-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.expert-quote {
    background: var(--light-gray);
    padding: 40px;
    border-radius: 12px;
    position: relative;
}

.quote-icon {
    font-size: 5rem;
    color: var(--digital-blue);
    opacity: 0.2;
    position: absolute;
    top: 20px;
    left: 30px;
    font-family: Georgia, serif;
}

.quote-text {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
    font-style: italic;
}

.author-name {
    font-weight: 700;
    color: var(--cyber-navy);
    font-size: 1.1rem;
}

.author-title {
    color: var(--secure-black);
    opacity: 0.7;
    font-size: 0.95rem;
}

.form-section {
    background: var(--light-gray);
}

.form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--pure-white);
    padding: 60px;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(10, 36, 99, 0.1);
}

.form-intro {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 1.1rem;
    opacity: 0.8;
}

.form-progress {
    margin-bottom: 3rem;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(10, 36, 99, 0.1);
    border-radius: 10px;
    margin-bottom: 2rem;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--digital-blue), var(--safe-green));
    width: 25%;
    transition: width 0.4s ease;
    border-radius: 10px;
}

.step-indicators {
    display: flex;
    justify-content: space-between;
}

.step-indicator {
    flex: 1;
    text-align: center;
    opacity: 0.4;
    transition: all 0.3s ease;
}

.step-indicator.active {
    opacity: 1;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--border-color);
    color: var(--secure-black);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.step-indicator.active .step-number {
    background: var(--digital-blue);
    color: var(--pure-white);
    transform: scale(1.1);
}

.step-label {
    font-size: 0.85rem;
    font-weight: 500;
}

.form-steps {
    position: relative;
    min-height: 400px;
}

.form-step {
    display: none;
    animation: fadeIn 0.5s ease;
}

.form-step.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.form-step h3 {
    font-size: 1.8rem;
    color: var(--cyber-navy);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--cyber-navy);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--digital-blue);
    box-shadow: 0 0 0 3px rgba(62, 146, 204, 0.1);
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-weight: 400;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    cursor: pointer;
}

.form-summary {
    background: var(--light-gray);
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.summary-box {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 1rem;
}

.summary-item {
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.summary-item:last-child {
    border-bottom: none;
}

.form-navigation {
    display: flex;
    gap: 15px;
    justify-content: space-between;
    margin-top: 3rem;
}

.footer {
    background: var(--cyber-navy);
    color: var(--pure-white);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1.5rem;
}

.footer-logo .logo-content {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.footer-logo img {
    height: 40px;
    filter: brightness(0) invert(1);
}

.footer-logo span {
    font-size: 1.4rem;
    font-weight: 700;
}

.footer-logo .logo-domain {
    font-size: 0.7rem;
    color: var(--digital-blue);
    opacity: 0.9;
}

.footer-col h4 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--pure-white);
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 12px;
}

.footer-col a {
    color: rgba(255, 250, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: var(--digital-blue);
}

.contact-info li {
    color: rgba(255, 250, 255, 0.8);
}

.disclaimer {
    font-size: 0.9rem;
    line-height: 1.7;
    opacity: 0.8;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 250, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    opacity: 0.7;
    font-size: 0.9rem;
}

@media (max-width: 968px) {
    .nav {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .content-grid,
    .tech-grid,
    .analysis-features,
    .industry-grid,
    .compliance-grid,
    .resources-grid,
    .expert-grid {
        grid-template-columns: 1fr;
    }

    .two-col,
    .two-col.reverse {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-box {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .form-wrapper {
        padding: 40px 30px;
    }

    .step-indicators {
        flex-wrap: wrap;
    }

    .step-label {
        font-size: 0.7rem;
    }
}