.page-wrapper {
    max-width: 1500px;
    margin: 0 auto;
    padding: var(--gap-sm);
    gap: var(--gap-sm);
    display: flex;
    flex-direction: column;
}

main {
    padding: 0 var(--gap-sm);
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
}

.framed-box {
    border: var(--border-thick) solid var(--color-black);
    border-radius: 0;
    background: var(--color-white);
    width: calc(100% + 2 * var(--gap-sm));
    box-sizing: border-box;
    margin-left: calc(-1 * var(--gap-sm));
    margin-right: calc(-1 * var(--gap-sm));
}

/* ---------- Header ---------- */
.site-header {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    padding: 18px 28px;
    gap: var(--gap-md);
}

.logo {
    font-family: var(--font-logo);
    font-weight: 400;
    font-size: 38px;
    color: var(--color-black);
    text-decoration: none;
    letter-spacing: 0.02em;
    white-space: nowrap;
    line-height: 1;
}

.logo:hover {
    color: var(--color-black);
    text-decoration: none;
}

.lang-switcher {
    margin-left: auto;
    position: relative;
    z-index: 30;
}

.lang-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--color-black);
    color: var(--color-white);
    border: var(--border-thick) solid var(--color-black);
    text-decoration: none;
    padding: 10px 18px;
    border-radius: var(--radius-pill);
    font-family: var(--font-accent);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.lang-toggle:hover,
.lang-toggle.open {
    opacity: 0.88;
}

.lang-toggle svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.lang-current {
    white-space: nowrap;
}

.lang-caret {
    font-size: 16px;
    line-height: 1;
    transform: translateY(-1px);
}

.lang-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 160px;
    background: var(--color-white);
    border: var(--border-thick) solid var(--color-black);
    box-shadow: 0 10px 0 rgba(0, 0, 0, 0.12);
    overflow: hidden;
}

.lang-menu.open {
    display: block;
}

.lang-menu button {
    width: 100%;
    border: 0;
    background: var(--color-white);
    color: var(--color-black);
    font-family: var(--font-display-big);
    font-size: 18px;
    letter-spacing: 0;
    padding: 12px 14px;
    text-align: left;
    cursor: pointer;
}

.lang-menu button:hover,
.lang-menu button.active {
    background: var(--color-black);
    color: var(--color-white);
}

/* Bouton Contact (fond blanc, texte noir, bordure noire — style RPPG) */
.btn-contact {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--color-white);
    color: var(--color-black);
    border: var(--border-thick) solid var(--color-black);
    text-decoration: none;
    padding: 10px 20px;
    border-radius: var(--radius-pill);
    font-family: var(--font-accent);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: background 0.15s ease, color 0.15s ease;
}

.btn-contact:hover {
    background: var(--color-black);
    color: var(--color-white);
    text-decoration: none;
}

.btn-contact svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* ---------- Footer ---------- */
.site-footer {
    padding: var(--gap-lg) var(--gap-xl);
    color: var(--color-black);
    font-family: var(--font-logo);
}

.footer-grid {
    display: grid;
    grid-template-columns: auto 1.5fr 1fr 1.5fr;
    gap: var(--gap-xl);
    align-items: start;
    max-width: 1500px;
    margin: 0 auto;
}

.footer-col {
    min-width: 0; /* permet le shrink dans grid */
}

/* Col 1 : Logo (centré verticalement) */
.footer-logo-col {
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-logo {
    font-family: var(--font-logo);
    font-size: clamp(20px, 1.8vw, 30px);
    letter-spacing: 2px;
    color: var(--color-black);
    white-space: nowrap;
    line-height: 1;
}

/* Titres de section ("About", "Services", "Contact") */
.footer-heading {
    font-family: var(--font-display-big);
    font-weight: 700;
    font-size: clamp(22px, 1.8vw, 30px);
    letter-spacing: 0;
    margin: 0 0 var(--gap-md);
    color: var(--color-black);
    text-align: center;
}

/* Texte courant des colonnes */
.footer-col p,
.footer-col address {
    font-family: var(--font-logo);
    font-size: clamp(13px, 1vw, 16px);
    line-height: 1.4;
    color: var(--color-black);
    margin: 0 0 var(--gap-sm);
    text-align: center;
    font-style: normal;
}

.footer-location {
    margin-top: var(--gap-md) !important;
}

/* Icône email sous l'adresse (col About) */
.footer-icon-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    margin: var(--gap-sm) auto 0;
    color: var(--color-black);
    text-decoration: none;
}

.footer-icon-link svg {
    width: 24px;
    height: 24px;
}

.footer-about {
    text-align: center;
}

.footer-about p,
.footer-about address {
    display: block;
}

/* Liste de services (puces) */
.footer-services ul {
    list-style: disc;
    padding-left: var(--gap-lg);
    margin: 0;
}

.footer-services li {
    font-family: var(--font-logo);
    font-size: clamp(14px, 1.1vw, 18px);
    line-height: 1.5;
    color: var(--color-black);
}

/* Contact (col 4) : texte + icônes + carte Japon à droite */
.footer-contact-col {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--gap-md);
    align-items: start;
}

.footer-contact-info {
    text-align: center;
}

.footer-contact-info p {
    text-align: center;
    margin-bottom: var(--gap-md);
}

.footer-contact-line {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-black);
    text-decoration: none;
    font-family: var(--font-logo);
    font-size: clamp(13px, 1vw, 16px);
    margin-bottom: var(--gap-sm);
    transition: opacity 0.15s ease;
}

.footer-contact-line:hover {
    opacity: 0.6;
}

.footer-contact-line svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.footer-map {
    width: clamp(70px, 7vw, 110px);
    height: auto;
    object-fit: contain;
    align-self: center;
}

/* Responsive : stack en colonnes sur petit écran */
@media (max-width: 1000px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--gap-lg);
    }
    .footer-logo-col {
        grid-column: 1 / -1;
    }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-contact-col {
        grid-template-columns: 1fr;
    }
    .footer-map {
        justify-self: center;
        width: 120px;
    }
}

/* ---------- Responsive ---------- */
@media (max-width: 600px) {
    .site-header {
        padding: 14px 18px;
    }

    .logo {
        font-size: 24px;
    }

    .btn-contact {
        padding: 8px 14px;
        font-size: 12px;
    }

    .btn-contact span {
        display: none; /* sur mobile, on garde juste l'icône */
    }
}