:root {
    --color-primary: #0549C8;
    --color-secondary: #3771D9;
    --color-tertiary: #F2A24F;
    --color-accent: #F2A24F;
    --color-light: #F4F4F4;
    --color-white: #ffffff;
    --color-gray: #6c757d;
    --color-dark: #212529;
    --font-primary: 'Outfit', sans-serif;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-primary);
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-dark);
    background: var(--color-white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.navbar-fixed {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(5, 73, 200, 0.12);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 14px rgba(0, 0, 0, 0.04);
    transition: var(--transition);
}

.navbar-brand img {
    height: 32px;
    width: auto;
}

.nav-link {
    color: var(--color-dark);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: var(--transition);
}

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

.btn {
    padding: 0.75rem 1.75rem;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    background: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(5, 73, 200, 0.3);
}

.btn-outline-primary {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline-primary:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
}

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 11rem 0 6rem;
    background: linear-gradient(135deg, rgba(55, 113, 217, 0.18) 0%, rgba(242, 162, 79, 0.14) 100%);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--color-dark);
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-gray);
    margin-bottom: 2.5rem;
    max-width: 540px;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.hero-values {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-values span {
    font-size: 0.95rem;
    color: var(--color-secondary);
    font-weight: 600;
    position: relative;
    padding-left: 1.5rem;
}

.hero-values span::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
}

.hero-visual {
    position: relative;
}

.visual-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.visual-item img {
    width: 100%;
    border-radius: 18px;
    box-shadow: 0 22px 64px rgba(5, 73, 200, 0.22);
}

section {
    padding: 6rem 0;
}

.section-header {
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-dark);
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), transparent);
    border-radius: 2px;
}

.section-intro {
    font-size: 1.2rem;
    color: var(--color-gray);
    max-width: 700px;
    margin: 0 auto;
}

.section-osservatorio {
    background: var(--color-light);
}

.observatory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
}

.observatory-item {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
}

.observatory-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(5, 73, 200, 0.15);
}

.observatory-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.observatory-icon i {
    font-size: 1.75rem;
    color: var(--color-white);
}

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

.observatory-item p {
    color: var(--color-gray);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.observatory-example {
    font-size: 0.95rem;
    color: var(--color-secondary);
    background: rgba(55, 113, 217, 0.08);
    padding: 0.75rem 1rem;
    border-radius: 6px;
    border-left: 3px solid var(--color-secondary);
}

.comparison-block {
    background: var(--color-white);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    margin-bottom: 3rem;
}

.comparison-before,
.comparison-after {
    padding: 2rem;
    border-radius: 12px;
    height: 100%;
}

.comparison-before {
    background: rgba(255, 0, 0, 0.05);
    border-left: 4px solid #e74c3c;
}

.comparison-after {
    background: rgba(39, 174, 96, 0.05);
    border-left: 4px solid #27ae60;
}

.comparison-before h3,
.comparison-after h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

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

.comparison-list li {
    padding: 0.75rem 0;
    position: relative;
    padding-left: 2rem;
}

.comparison-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.comparison-before .comparison-list li::before {
    background: #e74c3c;
}

.comparison-after .comparison-list li::before {
    background: #27ae60;
}

.ui-mockup {
    margin-top: 3rem;
    text-align: center;
}

.ui-mockup img {
    max-width: 100%;
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(5, 73, 200, 0.2);
}

.readability-checklist {
    background: linear-gradient(135deg, rgba(5, 73, 200, 0.06), rgba(242, 162, 79, 0.06));
    padding: 3rem;
    border-radius: 16px;
    margin-top: 3rem;
}

.readability-checklist h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--color-dark);
}

.checklist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.checklist-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--color-white);
    padding: 1.25rem;
    border-radius: 8px;
    font-weight: 500;
}

.checklist-item i {
    color: var(--color-accent);
    font-size: 1.25rem;
}

.section-barriers {
    background: var(--color-light);
}

.pathway-vertical {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.pathway-vertical::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 60px;
    bottom: 60px;
    width: 2px;
    background: linear-gradient(180deg, var(--color-primary), var(--color-accent));
}

.pathway-step {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(5, 73, 200, 0.3);
}

.step-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--color-dark);
}

.step-content p {
    color: var(--color-gray);
    line-height: 1.7;
}

.security-principles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.principle-item {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    text-align: center;
    transition: var(--transition);
}

.principle-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(5, 73, 200, 0.15);
}

.principle-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.principle-icon i {
    font-size: 2rem;
    color: var(--color-white);
}

.principle-item h3 {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-dark);
}

.principle-item p {
    color: var(--color-gray);
    line-height: 1.7;
}

.security-visual {
    text-align: center;
}

.security-visual img {
    max-width: 600px;
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 16px 48px rgba(5, 73, 200, 0.2);
}

.section-stories {
    background: linear-gradient(135deg, rgba(55, 113, 217, 0.06), rgba(242, 162, 79, 0.08));
}

.stories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.story-item {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.story-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(5, 73, 200, 0.2);
}

.story-quote i {
    font-size: 2.5rem;
    color: var(--color-accent);
    opacity: 0.3;
    margin-bottom: 1rem;
}

.story-quote p {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--color-dark);
    font-style: italic;
    margin-bottom: 1.5rem;
}

.story-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 1rem;
    padding-top: 1rem;
    border-top: 2px solid var(--color-light);
}

.story-author strong {
    font-weight: 600;
    color: var(--color-dark);
}

.story-author span {
    color: var(--color-gray);
    font-size: 0.95rem;
}

.story-change {
    font-size: 0.95rem;
    color: var(--color-secondary);
    background: rgba(55, 113, 217, 0.08);
    padding: 0.75rem 1rem;
    border-radius: 6px;
}

.stories-visual {
    text-align: center;
}

.stories-visual img {
    max-width: 800px;
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(5, 73, 200, 0.25);
}

.section-guide {
    background: var(--color-light);
}

.habits-list {
    max-width: 800px;
    margin: 0 auto;
}

.habit-item {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    background: var(--color-white);
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
}

.habit-item:hover {
    transform: translateX(8px);
    box-shadow: 0 8px 24px rgba(5, 73, 200, 0.15);
}

.habit-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-tertiary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    flex-shrink: 0;
}

.habit-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
}

.habit-content p {
    color: var(--color-gray);
    line-height: 1.7;
    margin: 0;
}

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

.faq-item {
    background: var(--color-white);
    border-radius: 12px;
    margin-bottom: 1rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
    overflow: hidden;
}

.faq-item.active {
    box-shadow: 0 8px 24px rgba(5, 73, 200, 0.15);
}

.faq-question {
    padding: 1.75rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background: rgba(5, 73, 200, 0.03);
}

.faq-question h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-dark);
    margin: 0;
    flex: 1;
}

.faq-question i {
    color: var(--color-primary);
    transition: var(--transition);
    font-size: 1.25rem;
}

.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: 500px;
}

.faq-answer p {
    padding: 0 2rem 2rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin: 0;
}

.section-contact {
    background: linear-gradient(135deg, rgba(5, 73, 200, 0.06), rgba(242, 162, 79, 0.06));
}

.contact-intro h2 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--color-dark);
}

.contact-intro p {
    color: var(--color-gray);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.contact-steps {
    margin-bottom: 2rem;
}

.step-badge {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.badge-number {
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.badge-text {
    font-weight: 500;
    color: var(--color-dark);
}

.privacy-note {
    font-size: 0.95rem;
    color: var(--color-gray);
}

.privacy-note a {
    color: var(--color-primary);
    text-decoration: none;
}

.privacy-note a:hover {
    text-decoration: underline;
}

.contact-form {
    background: var(--color-white);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

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

.form-control {
    width: 100%;
    padding: 0.875rem 1.25rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(5, 73, 200, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 150px;
}

.error-message {
    color: #e74c3c;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    display: block;
}

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

.footer img {
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--color-primary);
    transform: translateY(-4px);
}

.footer h4 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--color-white);
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-white);
    padding-left: 5px;
}

.footer-contact {
    list-style: none;
}

.footer-contact li {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-contact i {
    color: var(--color-accent);
}

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
    font-size: 0.95rem;
}

.cookie-notice {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    padding: 2rem 0;
    z-index: 9999;
    display: none;
    opacity: 0;
    transform: translateY(100%);
    transition: all 0.4s ease;
}

.cookie-notice.show {
    opacity: 1;
    transform: translateY(0);
}

.cookie-notice.hide {
    opacity: 0;
    transform: translateY(100%);
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.cookie-text h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
}

.cookie-text p {
    color: var(--color-gray);
    margin: 0;
    line-height: 1.6;
}

.cookie-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-gray);
    color: var(--color-gray);
    padding: 0.75rem 1.75rem;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
}

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

.cookie-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
}

.cookie-link:hover {
    text-decoration: underline;
}

@media (max-width: 991px) {
    .hero-title {
        font-size: 2.5rem;
    }
    .hero-subtitle {
        font-size: 1.1rem;
    }
    .section-header h2 {
        font-size: 2.25rem;
    }
    .navbar-collapse {
        background: var(--color-white);
        padding: 1rem;
        border-radius: 8px;
        margin-top: 1rem;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    .section-header h2 {
        font-size: 1.85rem;
    }
    .hero-cta {
        flex-direction: column;
    }
    .btn-lg {
        width: 100%;
        text-align: center;
    }
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    .cookie-actions {
        justify-content: center;
        width: 100%;
    }
}