:root {
    --ecume: #F8F3EC;
    --sable-clair: #EEE3D3;
    --sable: #DCC5A5;
    --galet: #A89F94;
    --or: #B8925A;
    --peau: #C99A6B;
    --taupe: #3B2F27;
    --taupe-doux: #6E5D50;

    --largeur-max: 1100px;

    --galet-1: 58% 42% 46% 54% / 52% 44% 56% 48%;
    --galet-2: 44% 56% 60% 40% / 48% 58% 42% 52%;
    --galet-3: 50% 50% 42% 58% / 60% 46% 54% 40%;
    --galet-4: 38% 62% 52% 48% / 46% 52% 48% 54%;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Poppins', Arial, sans-serif;
    font-weight: 300;
    color: var(--taupe);
    line-height: 1.8;

    background-color: var(--ecume);
    background-image: url("images/grain.svg");
}

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

a {
    color: var(--taupe);
}

strong,
.important {
    font-weight: 500;
}

h1, h2, h3 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 400;
    line-height: 1.15;
    margin: 0 0 20px;
}
h1 { font-size: clamp(2.4rem, 6vw, 3.8rem); }
h2 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
h3 { font-size: 1.5rem; }

header {
    text-align: center;
    padding: 28px 16px 0;
}

.logo {
    display: inline-block;
    text-decoration: none;
    color: var(--taupe);
    line-height: 1;
}

.logo::before {
    content: "";
    display: block;
    width: 30px;
    height: 27px;
    margin: 0 auto 8px;
    background: url("images/coquillage.svg") center / contain no-repeat;
}
.logo-jade {
    display: block;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 2.8rem;
    letter-spacing: 0.18em;
    padding-left: 0.18em;
}
.logo-laser {
    display: block;
    font-size: 0.8rem;
    letter-spacing: 0.7em;
    color: var(--or);
    margin-top: 6px;
    padding-left: 0.7em;
}

.onglets {
    max-width: 820px;
    margin: 22px auto 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
    align-items: center;
    padding: 6px;
    background-color: rgba(255, 255, 255, 0.55);
    border: 1px solid var(--sable);
    border-radius: 999px;
}
.onglets a {
    color: var(--taupe);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 0.04em;
    padding: 8px 18px;
    border-radius: 999px;
    transition: background-color 0.3s, color 0.3s;
}
.onglets a:hover {
    background-color: var(--sable-clair);
}
.onglets a.actif {
    background-color: var(--taupe);
    color: var(--ecume);
}

main {
    max-width: var(--largeur-max);
    margin: 0 auto;
    padding: 0 20px;
}

section {
    margin: 90px 0;
}

.surtitre {
    text-transform: uppercase;
    letter-spacing: 0.25em;
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--taupe-doux);
    margin: 0 0 14px;
}

.filet {
    border: none;
    width: 190px;
    height: 26px;
    margin: 26px 0;
    background:
        url("images/coquillage.svg") center / 26px no-repeat,
        linear-gradient(var(--or), var(--or)) left center / 70px 1px no-repeat,
        linear-gradient(var(--or), var(--or)) right center / 70px 1px no-repeat;
}
.centre { text-align: center; }
.centre .filet,
.intro-page .filet {
    margin-left: auto;
    margin-right: auto;
}

.bouton {
    display: inline-block;
    background-color: var(--taupe);
    color: var(--ecume);
    text-decoration: none;
    padding: 15px 34px;
    border-radius: 999px;
    letter-spacing: 0.08em;
    font-size: 0.9rem;
    transition: background-color 0.3s, transform 0.3s;
}
.bouton:hover {
    background-color: var(--or);
    transform: translateY(-2px);
}

.ouverture {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-top: 50px;
}
.ouverture-texte {
    flex: 1;
}
.ouverture-image {
    flex: 1;
}

.galets-duo {
    position: relative;
    padding: 0 0 40px 40px;
}
.galets-duo > img:first-child {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    border-radius: var(--galet-1);
}
.galet-petit {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 42%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: var(--galet-2);
    border: 6px solid var(--ecume);
}

.galet img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    border-radius: var(--galet-3);
}

.citation {
    position: relative;
    border-radius: 40px;
    overflow: hidden;
    padding: 110px 30px;
    text-align: center;
    background-image: url("images/galets.webp");
    background-size: cover;
    background-position: center;
}
.citation::before {
    content: "";
    position: absolute;
    inset: 0;
    background-color: rgba(248, 243, 236, 0.72);
}
.citation blockquote {
    position: relative;
    max-width: 680px;
    margin: 0 auto;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-style: italic;
    font-size: clamp(1.5rem, 3.5vw, 2.1rem);
    line-height: 1.4;
}

.citation blockquote::before {
    content: "";
    display: block;
    width: 36px;
    height: 32px;
    margin: 0 auto 20px;
    background: url("images/coquillage.svg") center / contain no-repeat;
}

.mosaique {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    align-items: center;
}
.mosaique img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.mosaique img:nth-child(1) { border-radius: var(--galet-1); }
.mosaique img:nth-child(2) { border-radius: var(--galet-2); margin-top: 60px; }
.mosaique img:nth-child(3) { border-radius: var(--galet-3); }
.mosaique img:nth-child(4) { border-radius: var(--galet-4); margin-top: 60px; }

.bandeau {
    background-color: var(--sable-clair);
    border-radius: 40px;
    padding: 70px 30px;
    text-align: center;
}
.bandeau p {
    max-width: 560px;
    margin: 0 auto 28px;
}

.intro-page {
    text-align: center;
    max-width: 700px;
    margin: 60px auto;
}

.deux-colonnes {
    display: flex;
    align-items: center;
    gap: 60px;
}
.deux-colonnes > * {
    flex: 1;
}
.deux-colonnes.inverse {
    flex-direction: row-reverse;
}
.photo-arrondie {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    border-radius: var(--galet-2);
}
.deux-colonnes.inverse .photo-arrondie {
    border-radius: var(--galet-4);
}

.pastilles {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.pastilles li {
    border: 1px solid var(--sable);
    border-radius: 999px;
    padding: 6px 18px;
    background-color: rgba(255, 255, 255, 0.6);
}

.liste-or {
    list-style: none;
    padding: 0;
}
.liste-or li {
    padding-left: 26px;
    position: relative;
    margin: 12px 0;
}
.liste-or li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.62em;
    width: 11px;
    height: 8px;
    background-color: var(--peau);
    border-radius: var(--galet-1);
}

.cartes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}
.carte {
    background-color: var(--sable-clair);
    border-radius: 32px;
    padding: 32px;
}
.carte p {
    margin: 0;
}
.carte .chiffre {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 2.6rem;
    color: var(--or);
    line-height: 1;
    margin-bottom: 12px;
}

.encadre {
    border: 1px solid var(--sable);
    border-radius: 40px;
    padding: 44px;
    background-color: rgba(255, 255, 255, 0.6);
}

.tarifs {
    max-width: 700px;
    margin: 0 auto;
}
.ligne-tarif {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 14px 0;
    border-bottom: 1px solid var(--sable);
}
.ligne-tarif span:last-child {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.3rem;
    color: var(--or);
    white-space: nowrap;
}

address {
    font-style: normal;
}
.horaires {
    list-style: none;
    padding: 0;
}
.horaires li {
    border-bottom: 1px solid var(--sable);
    padding: 8px 0;
}

footer {
    position: relative;
    margin-top: 140px;
    padding: 40px 20px 36px;
    background-color: var(--sable-clair);
    text-align: center;
    font-size: 0.9rem;
}

footer::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -59px;
    height: 60px;
    background: url("images/vague-separateur.svg") bottom / 100% 100% no-repeat;
}
footer p {
    margin: 6px 0;
}

@media (max-width: 768px) {
    .onglets {
        border-radius: 24px;
    }
    .onglets a {
        font-size: 0.85rem;
        padding: 6px 12px;
    }

    .ouverture,
    .deux-colonnes,
    .deux-colonnes.inverse {
        flex-direction: column;
        gap: 36px;
    }
    .ouverture {
        text-align: center;
        margin-top: 30px;
    }
    .ouverture .filet {
        margin-left: auto;
        margin-right: auto;
    }
    .galets-duo,
    .galet {
        max-width: 360px;
        margin: 0 auto;
        width: 100%;
    }
    .photo-arrondie {
        aspect-ratio: 1;
        max-width: 360px;
        margin: 0 auto;
    }

    .mosaique {
        grid-template-columns: repeat(2, 1fr);
    }
    .mosaique img:nth-child(2),
    .mosaique img:nth-child(4) {
        margin-top: 40px;
    }

    section {
        margin: 64px 0;
    }
    .encadre,
    .carte {
        padding: 26px;
    }
    .citation {
        padding: 70px 22px;
    }
}