:root {
    --color-primary: #FFF2DE;
    --color-secondary: #86E6BB;
    --color-tertiary: #37A96A;
    --color-quaternary: #101A44;
    --color-accent: #86E6BB;
    --color-white: #ffffff;
    --color-gray-light: #E7E0D4;
    --color-gray: #6c757d;
    --color-dark: #0E1020;
    --font-primary: 'Inter', sans-serif;
    --transition: all 0.3s ease;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.navbar-brand img {
    transition: var(--transition);
}

.navbar-brand:hover img {
    opacity: 0.85;
}

.nav-link {
    font-weight: 500;
    color: var(--color-dark);
    padding: 0.625rem 1.125rem;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-tertiary);
    transform: translateX(-50%);
    transition: width 0.3s ease;
}

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

.nav-link:hover::after {
    width: 70%;
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-quaternary);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-dark);
    opacity: 0.85;
    line-height: 1.6;
}

.btn-primary-custom {
    background: var(--color-tertiary);
    border: none;
    color: var(--color-white);
    font-weight: 600;
    padding: 0.875rem 2rem;
    border-radius: 6px;
    transition: var(--transition);
}

.btn-primary-custom:hover {
    background: #2e9159;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(55, 169, 106, 0.25);
    color: var(--color-white);
}

.btn-outline-custom {
    background: transparent;
    border: 2px solid var(--color-quaternary);
    color: var(--color-quaternary);
    font-weight: 600;
    padding: 0.875rem 2rem;
    border-radius: 6px;
    transition: var(--transition);
}

.btn-outline-custom:hover {
    background: var(--color-quaternary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.chat-simulation {
    background: var(--color-white);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--color-gray-light);
}

.chat-message {
    margin-bottom: 1.25rem;
    display: flex;
}

.user-message .message-content {
    background: var(--color-primary);
    color: var(--color-dark);
    padding: 1rem 1.5rem;
    border-radius: 18px 18px 4px 18px;
    max-width: 85%;
}

.ai-message .message-content {
    background: var(--color-secondary);
    color: var(--color-dark);
    padding: 1rem 1.5rem;
    border-radius: 18px 18px 18px 4px;
    max-width: 85%;
}

.chat-summary {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--color-gray-light);
}

.summary-line {
    width: 60px;
    height: 3px;
    background: var(--color-tertiary);
    margin-bottom: 1rem;
}

.summary-text {
    font-size: 1.0625rem;
    color: var(--color-dark);
    opacity: 0.8;
    font-style: italic;
}

.section-mappa {
    padding: 6rem 0;
    background: linear-gradient(135deg, rgba(134, 230, 187, 0.04) 0%, rgba(255, 242, 222, 0.08) 100%);
}

.section-title {
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--color-quaternary);
    margin-bottom: 1rem;
    line-height: 1.25;
}

.section-micro {
    font-size: 1.125rem;
    color: var(--color-dark);
    opacity: 0.75;
    max-width: 720px;
    margin: 0 auto;
}

.mappa-grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 3rem;
}

.mappa-item {
    flex: 1;
    min-width: 200px;
    text-align: center;
}

.mappa-icon {
    font-size: 2.5rem;
    color: var(--color-tertiary);
    margin-bottom: 1rem;
}

.mappa-title {
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-quaternary);
    margin-bottom: 0.75rem;
}

.mappa-item p {
    font-size: 1rem;
    color: var(--color-dark);
    opacity: 0.8;
}

.mappa-divider {
    width: 1px;
    height: 80px;
    background: var(--color-gray-light);
}

.section-strategia {
    padding: 6rem 0;
}

.strategia-visual {
    position: relative;
}

.visual-main {
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.visual-caption {
    margin-top: 1rem;
    font-size: 0.9375rem;
    color: var(--color-gray);
    font-style: italic;
    text-align: center;
}

.strategia-list {
    margin-bottom: 2rem;
}

.strategia-point {
    display: flex;
    align-items: start;
    gap: 1.25rem;
    margin-bottom: 1.75rem;
}

.point-icon {
    font-size: 1.75rem;
    color: var(--color-tertiary);
    flex-shrink: 0;
}

.point-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-quaternary);
    margin-bottom: 0.5rem;
}

.point-content p {
    font-size: 1rem;
    color: var(--color-dark);
    opacity: 0.8;
    margin: 0;
}

.btn-link-custom {
    color: var(--color-tertiary);
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 0;
    border: none;
    background: transparent;
    transition: var(--transition);
}

.btn-link-custom:hover {
    color: #2e9159;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.accordion-content.active {
    max-height: 400px;
    margin-top: 1.5rem;
}

.example-box {
    background: var(--color-primary);
    padding: 1.75rem;
    border-radius: 12px;
    border-left: 4px solid var(--color-tertiary);
}

.example-box h5 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-quaternary);
    margin-bottom: 1rem;
}

.example-steps {
    margin: 0;
    padding-left: 1.5rem;
}

.example-steps li {
    margin-bottom: 0.75rem;
    color: var(--color-dark);
}

.section-simulator {
    padding: 6rem 0;
    background: var(--color-white);
}

.simulator-box {
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-primary);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
}

.simulator-options {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.option-radio {
    background: var(--color-white);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.option-radio:hover {
    border-color: var(--color-tertiary);
}

.option-radio input {
    margin-right: 0.5rem;
}

.simulator-result {
    margin-top: 2rem;
}

.result-box {
    background: var(--color-white);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--color-tertiary);
}

.result-text {
    font-size: 1.125rem;
    color: var(--color-dark);
    margin: 0;
}

.section-predittivo {
    padding: 6rem 0;
    background: linear-gradient(135deg, rgba(16, 26, 68, 0.04) 0%, rgba(134, 230, 187, 0.06) 100%);
}

.predittivo-mockup {
    position: relative;
    max-width: 900px;
    margin: 3rem auto;
    padding: 3rem 0;
}

.mockup-device {
    max-width: 400px;
    margin: 0 auto;
}

.mockup-device img {
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.callout-line {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.callout-1 {
    top: 15%;
    left: 10%;
}

.callout-2 {
    top: 35%;
    right: 8%;
}

.callout-3 {
    bottom: 35%;
    left: 5%;
}

.callout-4 {
    bottom: 15%;
    right: 10%;
}

.callout-dot {
    width: 12px;
    height: 12px;
    background: var(--color-tertiary);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(55, 169, 106, 0.2);
}

.callout-text {
    background: var(--color-white);
    padding: 0.625rem 1.125rem;
    border-radius: 8px;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-quaternary);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    white-space: nowrap;
}

.section-livelli {
    padding: 6rem 0;
}

.livelli-tabs {
    max-width: 800px;
    margin: 0 auto;
}

.tab-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--color-gray-light);
}

.tab-btn {
    background: transparent;
    border: none;
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-gray);
    cursor: pointer;
    transition: var(--transition);
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
}

.tab-btn.active {
    color: var(--color-quaternary);
    border-bottom-color: var(--color-tertiary);
}

.tab-btn:hover {
    color: var(--color-quaternary);
}

.tab-contents {
    position: relative;
}

.tab-content {
    display: none;
    padding: 2rem;
    background: var(--color-primary);
    border-radius: 12px;
}

.tab-content.active {
    display: block;
}

.tab-content h4 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-quaternary);
    margin-bottom: 1.25rem;
}

.tab-content ul {
    list-style: none;
    padding: 0;
}

.tab-content ul li {
    padding-left: 1.75rem;
    margin-bottom: 0.875rem;
    position: relative;
    color: var(--color-dark);
}

.tab-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-tertiary);
    font-weight: 700;
}

.section-famiglia {
    padding: 6rem 0;
}

.famiglia-list {
    margin-top: 1rem;
}

.famiglia-scenario {
    display: flex;
    align-items: start;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.scenario-icon {
    font-size: 1.75rem;
    color: var(--color-tertiary);
    flex-shrink: 0;
}

.famiglia-scenario h5 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-quaternary);
    margin-bottom: 0.5rem;
}

.famiglia-scenario p {
    font-size: 1rem;
    color: var(--color-dark);
    opacity: 0.8;
    margin: 0;
}

.famiglia-visual {
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.section-accessibilita {
    padding: 6rem 0;
    background: linear-gradient(135deg, rgba(255, 242, 222, 0.3) 0%, rgba(134, 230, 187, 0.05) 100%);
}

.accessibilita-regole {
    margin-top: 1rem;
}

.regola-item {
    display: flex;
    align-items: start;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.regola-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-tertiary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.regola-item h5 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-quaternary);
    margin-bottom: 0.5rem;
}

.regola-item p {
    font-size: 1rem;
    color: var(--color-dark);
    opacity: 0.8;
    margin: 0;
}

.accessibilita-visual {
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.section-controllo {
    padding: 6rem 0;
}

.controllo-table {
    max-width: 900px;
    margin: 0 auto;
    border: 1px solid var(--color-gray-light);
    border-radius: 12px;
    overflow: hidden;
}

.table-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.table-header {
    background: var(--color-quaternary);
    color: var(--color-white);
}

.table-header .table-cell {
    font-weight: 700;
    font-size: 1.125rem;
}

.table-cell {
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-gray-light);
}

.table-row:nth-child(even) {
    background: var(--color-primary);
}

.table-row:last-child .table-cell {
    border-bottom: none;
}

.section-visione {
    padding: 6rem 0;
    background: var(--color-white);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-dark);
    opacity: 0.75;
}

.diario-verticale {
    margin-top: 2rem;
}

.diario-entry {
    display: flex;
    align-items: start;
    gap: 1.75rem;
    margin-bottom: 2.5rem;
}

.entry-number {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-tertiary) 0%, var(--color-secondary) 100%);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 700;
    flex-shrink: 0;
}

.entry-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-quaternary);
    margin-bottom: 0.75rem;
}

.entry-content p {
    font-size: 1rem;
    color: var(--color-dark);
    opacity: 0.8;
    margin: 0;
}

.visione-visual {
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.section-faq {
    padding: 6rem 0;
    background: linear-gradient(135deg, rgba(16, 26, 68, 0.02) 0%, rgba(134, 230, 187, 0.04) 100%);
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-white);
    border: 1px solid var(--color-gray-light);
    border-radius: 10px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active {
    border-color: var(--color-tertiary);
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--color-quaternary);
    font-size: 1.125rem;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--color-primary);
}

.faq-question i {
    transition: transform 0.3s ease;
    color: var(--color-tertiary);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

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

.faq-answer.active {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--color-dark);
    opacity: 0.85;
    margin: 0;
}

.section-contact {
    padding: 6rem 0;
}

.contact-wrapper {
    max-width: 1000px;
    margin: 0 auto;
}

.contact-intro {
    font-size: 1.125rem;
    color: var(--color-dark);
    opacity: 0.85;
    margin-bottom: 1.5rem;
}

.contact-timing {
    font-size: 1rem;
    color: var(--color-tertiary);
    font-weight: 600;
}

.contact-timing i {
    margin-right: 0.5rem;
}

.contact-form .form-label {
    font-weight: 600;
    color: var(--color-quaternary);
    margin-bottom: 0.5rem;
}

.contact-form .form-control {
    border: 2px solid var(--color-gray-light);
    border-radius: 8px;
    padding: 0.875rem 1.125rem;
    font-size: 1rem;
    transition: var(--transition);
}

.contact-form .form-control:focus {
    border-color: var(--color-tertiary);
    box-shadow: 0 0 0 3px rgba(55, 169, 106, 0.1);
}

.error-message {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.375rem;
    display: none;
}

.section-divider {
    margin: 4rem 0;
}

.divider-wave {
    width: 100%;
    height: 60px;
    display: block;
}

.site-footer {
    background: var(--color-quaternary);
    color: var(--color-white);
    padding: 4rem 0 2rem;
}

.footer-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.footer-text {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.footer-subtitle {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.625rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-secondary);
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copy {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
    margin-bottom: 0.5rem;
}

.cookie-notice {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-top: 3px solid var(--color-tertiary);
    padding: 1.5rem 0;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    display: none;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.cookie-notice.show {
    transform: translateY(0);
}

.cookie-notice.hide {
    transform: translateY(100%);
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.cookie-text {
    flex: 1;
    min-width: 300px;
    margin: 0;
    color: var(--color-dark);
}

.cookie-text a {
    color: var(--color-tertiary);
    font-weight: 600;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.btn-accept {
    background: var(--color-tertiary);
    border: none;
    color: var(--color-white);
    padding: 0.75rem 1.75rem;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-accept:hover {
    background: #2e9159;
}

.btn-decline {
    background: transparent;
    border: 2px solid var(--color-quaternary);
    color: var(--color-quaternary);
    padding: 0.75rem 1.75rem;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-decline:hover {
    background: var(--color-quaternary);
    color: var(--color-white);
}

@media (max-width: 991px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2.25rem;
    }

    .mappa-grid {
        flex-direction: column;
    }

    .mappa-divider {
        width: 60%;
        height: 1px;
        margin: 0 auto;
    }

    .tab-buttons {
        flex-direction: column;
    }

    .tab-btn {
        border-bottom: none;
        border-left: 3px solid transparent;
        text-align: left;
    }

    .tab-btn.active {
        border-left-color: var(--color-tertiary);
        border-bottom: none;
    }

    .table-row {
        grid-template-columns: 1fr;
    }

    .table-cell {
        border-right: none;
    }

    .callout-line {
        position: static;
        margin-bottom: 1rem;
    }

    .predittivo-mockup {
        padding: 1rem 0;
    }
}

@media (max-width: 767px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .section-title {
        font-size: 1.875rem;
    }

    .btn-primary-custom,
    .btn-outline-custom {
        padding: 0.75rem 1.5rem;
        font-size: 0.9375rem;
    }

    .simulator-box {
        padding: 2rem 1.5rem;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation: none;
        transition: none;
    }
}