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

body {
    font-family: 'Jost', sans-serif;
    background: #f7fbfc;
    color: #1a3a3f;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body p {
    font-size: 1rem;
    color: #5a8088;
    line-height: 1.6;
    text-align: center;
}

.Gras {
    font-weight: bold;
    color: #2e7a85;
}

header {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px 48px;
    background: #ffffff;
    border-bottom: 2px solid #d4eef1;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 16px rgba(70,154,165,0.07);
    flex-direction: column;
    gap: 12px;
}

header .logo-link {
    justify-content: center;
}

header .logo-link div {
    text-align: center;
}

header .logo-link img {
    height: 200px;
    width: auto;
}

.bouton-de-page {
    font-family: 'Jost', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #ffffff;
    background: #469AA5;
    text-decoration: none;
    padding: 10px 24px;
    border-radius: 2px;
    transition: background 0.2s, transform 0.15s;
    border: none;
    cursor: pointer;
}

.bouton-de-page:hover {
    background: #2e7a85;
    transform: translateY(-1px);
}

main {
    flex: 1;
    max-width: 960px;
    width: 100%;
    margin: 0 auto;
    padding: 0 24px 60px;
}

main .Titre {
    text-align: center;
    padding: 64px 0 40px;
}

main .Titre h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 300;
    line-height: 1.15;
    color: #1a3a3f;
    margin-bottom: 12px;
}

main .Titre .Titre-Desc {
    color: #5a8088;
    margin-top: 8px;
}

.h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 400;
    color: #2e7a85;
    text-align: center;
    margin-bottom: 8px;
}

.h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.2rem;
    font-weight: 400;
    color: #2e7a85;
    text-align: center;
    margin-bottom: 8px;
}

.main-nav {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
}



.nav-btn {
    font-family: 'Jost', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #469AA5;
    background: #ffffff;
    text-decoration: none;
    padding: 12px 32px;
    border-radius: 2px;
    border: 2px solid #469AA5;
    transition: all 0.2s;
}

.nav-btn:hover,
.nav-btn.active {
    background: #469AA5;
    color: #ffffff;
}

.section {
    display: none;
}

.section.active {
    display: block;
}

.section.active img {
    display: block;
    max-width: 100%;
    width: auto;
    height: 200px;
    border-radius: 6px;
    margin: 16px auto 20px;
}

.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 400;
    color: #2e7a85;
    text-align: center;
    margin-bottom: 8px;
}

.section-intro {
    text-align: center;
    color: #5a8088;
    font-size: 0.95rem;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}



.sub-nav {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.sub-btn {
    font-family: 'Jost', sans-serif;
    font-size: 0.82rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    color: #469AA5;
    background: transparent;
    padding: 8px 20px;
    border-radius: 20px;
    border: 1.5px solid #7ec4cc;
    cursor: pointer;
    transition: all 0.2s;
}


.sub-btn:hover,
.sub-btn.active {
    background: #d4eef1;
    border-color: #469AA5;
    color: #2e7a85;
    font-weight: 500;
}

.sub-section {
    display: none;
}

.sub-section.active {
    display: block;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-top: 8px;
    margin-bottom: 15px;
}

.card {
    background: #ffffff;
    border: 1px solid #c8e4e8;
    border-radius: 6px;
    padding: 28px 24px;
    text-align: center;
    transition: box-shadow 0.2s, transform 0.2s;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    opacity: 0;
    transition: opacity 0.2s;
}

.card:hover {
    box-shadow: 0 8px 28px rgba(70,154,165,0.12);
    transform: translateY(-3px);
}

.card:hover::before {
    opacity: 1;
}

.card-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

.card h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: #2e7a85;
    margin-bottom: 8px;
}

.card p {
    font-size: 0.88rem;
    color: #5a8088;
    line-height: 1.6;
}

.contact-section {
    max-width: 640px;
    margin: 0 auto;
    display: block !important;
}

form {
    background: #ffffff;
    border: 1px solid #c8e4e8;
    border-radius: 8px;
    padding: 40px;
    box-shadow: 0 4px 24px rgba(70,154,165,0.07);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}

label {
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #2e7a85;
    margin-bottom: 6px;
}

input,
textarea,
select {
    font-family: 'Jost', sans-serif;
    font-size: 0.95rem;
    color: #1a3a3f;
    background: #f7fbfc;
    border: 1.5px solid #c8e4e8;
    border-radius: 4px;
    padding: 12px 14px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    -webkit-appearance: none;
    appearance: none;
}

input:focus,
textarea:focus,
select:focus {
    border-color: #469AA5;
    box-shadow: 0 0 0 3px rgba(70,154,165,0.12);
    background-color: #ffffff;
}

textarea {
    min-height: 130px;
    resize: vertical;
}

.btn-submit {
    width: 100%;
    font-family: 'Jost', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #ffffff;
    background: #469AA5;
    border: none;
    border-radius: 4px;
    padding: 14px;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
    margin-top: 4px;
}

.btn-submit:hover {
    background: #2e7a85;
    transform: translateY(-1px);
}

.info-terms {
    background: #ffffff;
    border: 1px solid #c8e4e8;
    border-radius: 6px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(70,154,165,0.07);
}
.info-terms h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 400;
    color: #2e7a85;
    margin-bottom: 12px;
    text-align: center;
}
.info-terms h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.2rem;
    font-weight: 400;
    color: #2e7a85;
    margin-bottom: 8px;
    text-align: center;
}
.info-terms li {
    font-size: 0.95rem;
    color: #5a8088;
    line-height: 1.6;
    text-align: center;
}

.info-terms p {
    font-size: 0.95rem;
    color: #5a8088;
    line-height: 1.6;
    text-align: center;
    margin-bottom: 12px;
}


footer {
    background: #1a3a3f;
    color: rgba(255,255,255,0.6);
    text-align: center;
    padding: 32px 24px;
    font-size: 0.82rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

footer .logo-link img {
    height: 200px;
    width: auto;
}


.footer-copyright {
    margin: 0;
    color: rgba(255,255,255,0.5);
    font-size: 0.75rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    align-items: center;
    font-size: 0.75rem;
    padding: 8px 16px;
}

.carousel {
    margin: 20px auto 40px auto;
    width: 100%;
    max-width: 760px;
}

.carousel .flickity-viewport {
    overflow: hidden;
}

.carousel-cell {
    width: 100%;
    min-width: 100%;
    margin-right: 0;
}

.carousel-cell img {
    display: block;
    width: auto;
    height: 150px;
}

@media (max-width: 600px) {
    header { padding: 14px 20px; }
    .logo-text { font-size: 1.1rem; }
    .form-row { grid-template-columns: 1fr; }
    form { padding: 24px 18px; }
    h1 { font-size: 2rem; }
}