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

body {
    font-family: "Avenir Next", "Avenir", "Century Gothic", "Futura", -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans", "Arial", "Yu Gothic", "Meiryo", sans-serif;
    background: #fff;
    color: #111;
    -webkit-font-smoothing: antialiased;
    line-height: 1.55;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 255, 255, 0.65);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.site-nav {
    max-width: 1280px;
    margin: 0 auto;
    padding: 16px;
    display: grid;
    grid-template-columns: 44px 1fr auto 44px;
    grid-template-areas:
        "toggle logo lang ig"
        "menu menu menu menu";
    align-items: center;
    column-gap: 12px;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    position: relative;
}

.nav-toggle {
    grid-area: toggle;
    justify-self: start;
    width: 44px;
    height: 44px;
    margin: -10px 0 -10px -10px;
    padding: 0;
    border: 0;
    background: transparent;
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.nav-toggle-bar {
    display: block;
    width: 18px;
    height: 1.5px;
    background: #111;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.site-nav.is-open .nav-toggle-bar:first-child { transform: translateY(3.75px) rotate(45deg); }
.site-nav.is-open .nav-toggle-bar:last-child { transform: translateY(-3.75px) rotate(-45deg); }

.nav-logo {
    position: absolute;
    left: 50%;
    top: 27px;
    transform: translateX(-50%);
    z-index: 2;
    line-height: 0;
}

.nav-instagram {
    grid-area: ig;
    justify-self: end;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin: -10px -10px -10px 0;
    opacity: 0.7;
}

.nav-instagram:hover { opacity: 1; }

.nav-menu {
    grid-area: menu;
    display: none;
    flex-direction: column;
    gap: 18px;
    padding: 8px 0 12px;
}

.site-nav.is-open .nav-menu { display: flex; }
.nav-menu a { font-size: 13px; letter-spacing: 0.14em; }
.logo { height: 22px; width: auto; }
.site-nav a[aria-current="page"] { font-weight: 600; }

@media (min-width: 768px) {
    .site-nav {
        padding: 28px 28px;
        grid-template-columns: auto auto 1fr auto auto auto auto;
        grid-template-areas: "home about logo collection contact lang ig";
        gap: 28px;
    }
    .nav-toggle { display: none; }
    .nav-menu { display: contents; padding: 0; }
    .nav-menu a:nth-child(1) { grid-area: home; }
    .nav-menu a:nth-child(2) { grid-area: about; }
    .nav-logo { top: 50%; transform: translate(-50%, -50%); }
    .nav-menu a:nth-child(3) { grid-area: collection; justify-self: end; }
    .nav-menu a:nth-child(4) { grid-area: contact; justify-self: end; }
    .lang-toggle { grid-area: lang; }
    .nav-instagram {
        position: static;
        grid-area: ig;
        justify-self: end;
        width: auto;
        height: auto;
        margin: 0;
    }
    .logo { height: 24px; }
}

.contact-page {
    flex: 1;
    max-width: 640px;
    margin: 0 auto;
    padding: 48px 16px 72px;
    width: 100%;
}

.contact-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 14px;
}

.eyebrow {
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #777;
}

.lang-toggle {
    grid-area: lang;
    display: flex;
    gap: 10px;
    justify-self: end;
    align-items: center;
}

.lang-btn {
    border: 0;
    background: transparent;
    padding: 0;
    font: inherit;
    font-size: 11px;
    letter-spacing: 0.14em;
    color: #999;
    cursor: pointer;
}

.lang-btn.active { color: #111; font-weight: 600; }

h1 {
    font-weight: 400;
    font-size: 32px;
    letter-spacing: 0.01em;
    margin-bottom: 36px;
}

.lede {
    font-size: 16px;
    margin-bottom: 36px;
}

.contact-form { display: flex; flex-direction: column; gap: 22px; }

.field { display: flex; flex-direction: column; gap: 8px; }

.field span {
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.field input,
.field textarea {
    width: 100%;
    border: 0;
    border-bottom: 1px solid #111;
    background: transparent;
    color: #111;
    font: inherit;
    font-size: 16px;
    padding: 10px 0;
    border-radius: 0;
    resize: vertical;
}

.field input:focus,
.field textarea:focus { outline: none; border-bottom-color: #777; }

.hp {
    position: absolute;
    left: -9999px;
    height: 0;
    overflow: hidden;
}

.submit {
    align-self: flex-start;
    margin-top: 8px;
    border: 1px solid #111;
    background: transparent;
    color: #111;
    font: inherit;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 14px 36px;
    cursor: pointer;
}

.submit:hover { background: #111; color: #fff; }
.submit:disabled { opacity: 0.45; cursor: default; }
.submit:disabled:hover { background: transparent; color: #111; }

.form-status { font-size: 15px; }

.legal h2 {
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.04em;
    margin: 32px 0 8px;
}

.legal p {
    font-size: 15px;
    line-height: 1.75;
    margin-bottom: 12px;
}

.legal a { border-bottom: 1px solid #111; }

.privacy,
.reply-note,
.legal-links {
    margin-top: 28px;
    font-size: 12px;
    line-height: 1.6;
    color: #555;
}

.legal-links { margin-top: 8px; }
.legal-links a { color: #555; border-bottom: 1px solid #ccc; margin-right: 16px; }

.reply-note { margin-top: 8px; }

.site-footer {
    max-width: 1280px;
    margin: 0 auto;
    padding: 28px 16px 48px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 28px;
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.site-footer a { transition: opacity 0.15s ease; }
.site-footer a:hover { opacity: 0.6; }
.site-footer a[aria-current="page"] { font-weight: 600; }

@media (min-width: 768px) {
    .contact-page { padding: 72px 28px 96px; }
    .site-footer { padding: 36px 28px 64px; }
}