:root {
    --lavender-soft: #E6E6FA;
    --lavender-medium: #D8BFD8;
    --lavender-accent: #B8A9C9;
    --text-primary: #2D2D2D;
    --text-secondary: #5A5A5A;
    --background-light: #FAFAFA;
    --background-white: #FFFFFF;
    --border-light: #E8E8E8;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--text-primary);
    background-color: var(--background-white);
    line-height: 1.6;
    font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

h1 {
    font-size: 2.25rem;
}

h2 {
    font-size: 1.75rem;
}

h3 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

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

a:hover {
    color: var(--lavender-medium);
    text-decoration: none;
}

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

.navbar {
    background: linear-gradient(135deg, var(--background-white) 0%, var(--lavender-soft) 100%);
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.navbar-brand:hover {
    color: var(--lavender-accent);
}

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
}

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

.hero-section {
    background: linear-gradient(180deg, var(--lavender-soft) 0%, var(--background-white) 100%);
    padding: 4rem 0;
    text-align: center;
}

.hero-section h1 {
    margin-bottom: 1.5rem;
}

.hero-section p {
    font-size: 1.125rem;
    max-width: 700px;
    margin: 0 auto 2rem;
}

.hero-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    margin-top: 2rem;
}

.hero-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.section {
    padding: 4rem 0;
}

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

.section-lavender {
    background: linear-gradient(135deg, var(--lavender-soft) 0%, var(--background-white) 100%);
}

.section h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.section-content {
    max-width: 800px;
    margin: 0 auto;
}

.card-custom {
    background: var(--background-white);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: box-shadow 0.3s ease;
}

.card-custom:hover {
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.card-custom h3 {
    margin-bottom: 0.75rem;
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.image-grid img {
    border-radius: 8px;
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.single-image {
    border-radius: 12px;
    overflow: hidden;
    margin-top: 1.5rem;
}

.single-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.limits-context {
    background: linear-gradient(135deg, var(--background-light) 0%, var(--lavender-soft) 100%);
    border-left: 4px solid var(--lavender-accent);
    padding: 2rem;
    border-radius: 0 12px 12px 0;
    margin: 2rem 0;
}

.limits-context h3 {
    margin-bottom: 1rem;
}

.limits-context p {
    margin-bottom: 0.5rem;
}

.cta-section {
    background: linear-gradient(135deg, var(--lavender-soft) 0%, var(--lavender-medium) 100%);
    padding: 4rem 0;
    text-align: center;
}

.cta-section h2 {
    margin-bottom: 1.5rem;
}

.btn-cta {
    display: inline-block;
    background-color: var(--text-primary);
    color: var(--background-white);
    padding: 0.875rem 2rem;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
}

.btn-cta:hover {
    background-color: var(--text-secondary);
    color: var(--background-white);
    transform: translateY(-2px);
}

.footer {
    background-color: var(--text-primary);
    color: var(--background-light);
    padding: 3rem 0 1.5rem;
}

.footer h5 {
    color: var(--background-white);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.footer p {
    color: #AAAAAA;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.footer a {
    color: var(--lavender-soft);
    font-size: 0.875rem;
    display: block;
    margin-bottom: 0.5rem;
}

.footer a:hover {
    color: var(--background-white);
}

.footer-bottom {
    border-top: 1px solid #444;
    margin-top: 2rem;
    padding-top: 1.5rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    margin-bottom: 0.5rem;
}

.educational-notice {
    background-color: rgba(184, 169, 201, 0.2);
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-top: 1rem;
    font-size: 0.8125rem;
    color: #CCCCCC;
}

.page-header {
    background: linear-gradient(180deg, var(--lavender-soft) 0%, var(--background-white) 100%);
    padding: 3rem 0;
    text-align: center;
}

.page-content {
    padding: 3rem 0;
}

.page-content h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.page-content ul {
    margin-bottom: 1rem;
    padding-left: 1.25rem;
}

.page-content li {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.contact-form {
    max-width: 500px;
    margin: 0 auto;
    background: var(--background-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.contact-form .form-control {
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
}

.contact-form .form-control:focus {
    border-color: var(--lavender-accent);
    box-shadow: 0 0 0 3px rgba(184, 169, 201, 0.2);
}

.form-disclaimer {
    background-color: var(--background-light);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.thank-you-section {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 0;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--text-primary);
    color: var(--background-white);
    padding: 1rem;
    z-index: 9999;
    display: none;
}

.cookie-banner.show {
    display: block;
}

.cookie-banner p {
    color: var(--background-light);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.cookie-banner .btn {
    margin-right: 0.5rem;
    margin-top: 0.5rem;
}

.btn-accept {
    background-color: var(--lavender-accent);
    color: var(--text-primary);
    border: none;
    padding: 0.5rem 1.5rem;
    border-radius: 6px;
}

.btn-accept:hover {
    background-color: var(--lavender-medium);
}

.btn-decline {
    background-color: transparent;
    color: var(--background-light);
    border: 1px solid var(--background-light);
    padding: 0.5rem 1.5rem;
    border-radius: 6px;
}

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

@media (max-width: 767.98px) {
    h1 {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero-section {
        padding: 2.5rem 0;
    }
    
    .section {
        padding: 2.5rem 0;
    }
    
    .image-grid {
        grid-template-columns: 1fr;
    }
    
    .image-grid img {
        height: 180px;
    }
    
    .footer {
        text-align: center;
    }
    
    .navbar-nav {
        text-align: center;
        padding-top: 1rem;
    }
}

@media (min-width: 768px) and (max-width: 991.98px) {
    .image-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}