:root {
    --color-bg-primary: #F8F9F6;
    --color-accent-dark: #607D8B;
    --color-accent-medium: #455A64;
    --color-accent-light: #90A4AE;
    --color-accent-lighter: #CFD8DC;
    --color-white: #FFFFFF;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-border: #E0E0E0;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 18px;
    line-height: 1.75;
    color: var(--color-text);
    background-color: var(--color-bg-primary);
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-text);
}

h1 {
    font-size: 54px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

h2 {
    font-size: 42px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 2rem;
}

h3 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 1.2rem;
}

h4 {
    font-size: 20px;
    font-weight: 600;
}

h5 {
    font-size: 18px;
    font-weight: 600;
}

h6 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-accent-dark);
}

p {
    margin-bottom: 1rem;
    font-size: 18px;
    line-height: 1.75;
}

ul, ol {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

li {
    margin-bottom: 0.5rem;
    font-size: 18px;
}

a {
    color: var(--color-accent-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-accent-medium);
    text-decoration: underline;
}

header.sticky-header {
    position: sticky;
    top: 0;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-accent-lighter);
    z-index: 1000;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.navbar {
    padding: 1rem 0;
    background-color: var(--color-white);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 18px;
    color: var(--color-accent-dark) !important;
}

.logo-img {
    height: 40px;
    width: 40px;
    border-radius: 8px;
    object-fit: cover;
}

.nav-link {
    color: var(--color-text) !important;
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s ease;
    margin-left: 2rem;
}

.nav-link:hover {
    color: var(--color-accent-dark) !important;
}

.nav-link.active {
    color: var(--color-accent-dark) !important;
    border-bottom: 2px solid var(--color-accent-dark);
}

section {
    padding: 120px 0;
}

section.bg-light {
    background-color: rgba(207, 216, 220, 0.15);
}

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    background: linear-gradient(135deg, var(--color-bg-primary) 0%, rgba(207, 216, 220, 0.3) 100%);
    overflow: hidden;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.hero-overlay {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--color-text);
    max-width: 900px;
    animation: fadeIn 0.6s ease-out;
}

.hero-content h1 {
    color: var(--color-text);
    margin-bottom: 1.5rem;
    font-size: 64px;
}

.hero-content p {
    font-size: 20px;
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

.disclaimer-tag {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: rgba(144, 164, 174, 0.2);
    border-left: 4px solid var(--color-accent-dark);
    font-weight: 600;
    font-size: 16px;
    color: var(--color-accent-dark);
}

.content-section {
    padding: 120px 0;
}

.container {
    max-width: 1400px;
}

.row {
    align-items: center;
    margin-bottom: 3rem;
}

.section-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    animation: fadeInUp 0.6s ease-out;
}

.section-image:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.12);
}

.example-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-accent-lighter);
    border-radius: 10px;
    padding: 2rem;
    height: 100%;
    transition: all 0.3s ease;
    animation: fadeIn 0.6s ease-out;
}

.example-card:hover {
    border-color: var(--color-accent-light);
    box-shadow: 0 10px 25px rgba(96, 125, 139, 0.1);
    transform: translateY(-4px);
}

.example-image {
    width: 100%;
    height: 240px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.example-card h3 {
    color: var(--color-accent-dark);
    margin-bottom: 1rem;
}

.example-card p {
    font-size: 16px;
    color: var(--color-text-light);
}

.table-responsive {
    margin: 2rem 0;
    border-radius: 10px;
    overflow: hidden;
}

.table {
    border-collapse: collapse;
    background-color: var(--color-white);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    margin-bottom: 0;
}

.table-header {
    background-color: var(--color-accent-light);
    color: var(--color-white);
    font-weight: 600;
}

.table-header th {
    border: none;
    padding: 1.25rem;
    text-align: left;
    font-size: 16px;
}

.table tbody td {
    padding: 1.25rem;
    border: 1px solid var(--color-accent-lighter);
    font-size: 16px;
}

.table tbody tr:last-child td {
    border-bottom: none;
}

.table-note {
    font-size: 14px;
    color: var(--color-text-light);
    margin-top: 1rem;
    font-style: italic;
}

.accordion {
    margin: 2rem 0;
}

.accordion .card {
    background-color: var(--color-white);
    border: 1px solid var(--color-accent-lighter);
    border-radius: 8px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.03);
    transition: all 0.3s ease;
}

.accordion .card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.accordion .card-header {
    background-color: transparent;
    border: none;
    padding: 0;
}

.accordion .btn-link {
    color: var(--color-text) !important;
    text-decoration: none;
    font-weight: 500;
    padding: 1.25rem;
    display: block;
    width: 100%;
    text-align: left;
    transition: all 0.3s ease;
}

.accordion .btn-link:hover {
    color: var(--color-accent-dark) !important;
}

.accordion .btn-link:not(.collapsed) {
    color: var(--color-accent-dark) !important;
    box-shadow: none;
}

.accordion .card-body {
    padding: 1.5rem;
    background-color: rgba(207, 216, 220, 0.08);
    border-top: 1px solid var(--color-accent-lighter);
    font-size: 16px;
    color: var(--color-text-light);
    line-height: 1.75;
}

.disclaimer-box {
    background-color: var(--color-white);
    border-left: 5px solid var(--color-accent-dark);
    padding: 3rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.disclaimer-box h2 {
    color: var(--color-accent-dark);
    margin-bottom: 1.5rem;
}

.disclaimer-box p {
    font-size: 16px;
    color: var(--color-text-light);
    margin-bottom: 1rem;
}

.disclaimer-box ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.disclaimer-box li {
    font-size: 16px;
    color: var(--color-text-light);
    margin-bottom: 0.75rem;
}

.contact-info {
    background-color: var(--color-white);
    padding: 2rem;
    border: 1px solid var(--color-accent-lighter);
    border-radius: 10px;
    margin-bottom: 2rem;
}

.contact-info p {
    margin-bottom: 1rem;
    font-size: 16px;
}

.contact-info strong {
    color: var(--color-accent-dark);
}

.contact-form {
    background-color: var(--color-white);
    padding: 2rem;
    border: 1px solid var(--color-accent-lighter);
    border-radius: 10px;
}

.form-group label {
    font-weight: 600;
    color: var(--color-accent-dark);
    margin-bottom: 0.5rem;
    font-size: 16px;
}

.form-control {
    border: 1px solid var(--color-accent-lighter);
    border-radius: 6px;
    padding: 0.75rem;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--color-accent-dark);
    box-shadow: 0 0 0 0.2rem rgba(96, 125, 139, 0.25);
}

.btn-primary {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    border-radius: 6px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--color-accent-medium);
    border-color: var(--color-accent-medium);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(69, 90, 100, 0.3);
}

.btn-secondary {
    background-color: var(--color-accent-lighter);
    border-color: var(--color-accent-lighter);
    color: var(--color-text);
    border-radius: 6px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background-color: var(--color-accent-light);
    border-color: var(--color-accent-light);
}

.btn-light {
    background-color: transparent;
    border: 1px solid var(--color-accent-light);
    color: var(--color-accent-dark);
    border-radius: 6px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
}

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

.site-footer {
    background-color: var(--color-accent-medium);
    color: var(--color-white);
    padding: 4rem 0 2rem;
    margin-top: 6rem;
}

.footer-section {
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--color-white);
    margin-bottom: 1rem;
    font-weight: 700;
}

.footer-section p {
    font-size: 16px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.footer-divider {
    border-color: rgba(255,255,255,0.2);
    margin: 2rem 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    margin: 0;
    font-size: 14px;
    color: rgba(255,255,255,0.8);
}

.footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255,255,255,0.9);
    font-size: 14px;
    transition: color 0.3s ease;
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--color-white);
    text-decoration: underline;
}

.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-accent-dark);
    color: var(--color-white);
    padding: 1.5rem 0;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 999;
    display: none;
}

.cookie-consent.show {
    display: block;
    animation: slideUp 0.3s ease-out;
}

.cookie-consent p {
    margin: 0 0 1rem 0;
    font-size: 16px;
}

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

.cookie-buttons button {
    font-weight: 600;
    border-radius: 6px;
    padding: 0.6rem 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.cookie-buttons .btn-primary {
    background-color: var(--color-white);
    color: var(--color-accent-dark);
    border: none;
}

.cookie-buttons .btn-primary:hover {
    background-color: var(--color-accent-lighter);
}

.cookie-buttons .btn-secondary {
    background-color: transparent;
    border: 1px solid var(--color-white);
    color: var(--color-white);
}

.cookie-buttons .btn-secondary:hover {
    background-color: rgba(255,255,255,0.1);
}

.cookie-buttons .btn-light {
    background-color: transparent;
    border: 1px solid var(--color-white);
    color: var(--color-white);
}

.cookie-buttons .btn-light:hover {
    background-color: rgba(255,255,255,0.1);
}

.modal-content {
    border: none;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.modal-header {
    background-color: var(--color-bg-primary);
    border-bottom: 1px solid var(--color-accent-lighter);
    border-radius: 10px 10px 0 0;
}

.modal-title {
    color: var(--color-accent-dark);
    font-weight: 700;
}

.policy-content {
    padding: 2rem;
    color: var(--color-text);
}

.policy-content h6 {
    color: var(--color-accent-dark);
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    font-size: 16px;
}

.policy-content p {
    font-size: 16px;
    line-height: 1.75;
    color: var(--color-text-light);
}

.policy-content ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.policy-content li {
    font-size: 16px;
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

.sources-list {
    list-style: disc;
    margin-left: 2rem;
    margin-bottom: 2rem;
}

.sources-list li {
    font-size: 16px;
    color: var(--color-text-light);
    margin-bottom: 0.75rem;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 36px;
    }

    h2 {
        font-size: 28px;
    }

    h3 {
        font-size: 22px;
    }

    section {
        padding: 60px 0;
    }

    .hero-section {
        min-height: 70vh;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .hero-content p {
        font-size: 16px;
    }

    .navbar {
        padding: 0.5rem 0;
    }

    .nav-link {
        margin-left: 0 !important;
        padding: 0.5rem 0 !important;
    }

    .nav-link.active {
        border-bottom: 2px solid var(--color-accent-dark);
    }

    .example-card {
        margin-bottom: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-links {
        flex-direction: column;
        gap: 0.5rem;
    }

    .table {
        font-size: 14px;
    }

    .table-header th,
    .table tbody td {
        padding: 0.75rem;
        font-size: 14px;
    }

    .cookie-consent {
        padding: 1rem;
    }

    .cookie-consent p {
        margin-bottom: 0.75rem;
        font-size: 14px;
    }

    .cookie-buttons {
        gap: 0.5rem;
    }

    .cookie-buttons button {
        padding: 0.5rem 1rem;
        font-size: 12px;
    }

    .disclaimer-box {
        padding: 1.5rem;
    }

    .contact-form {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 16px;
    }

    h1 {
        font-size: 28px;
    }

    h2 {
        font-size: 22px;
    }

    h3 {
        font-size: 18px;
    }

    section {
        padding: 40px 0;
    }

    .hero-content h1 {
        font-size: 26px;
    }

    p, li {
        font-size: 16px;
    }

    .footer-section {
        margin-bottom: 1.5rem;
    }

    .logo-img {
        height: 32px;
        width: 32px;
    }
}