/* ============================================================
   Site header — ported from coplus-localhost/css/styles.css
   ============================================================ */

.site-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding-left: var(--pad-x);
    padding-right: var(--pad-x);
    z-index: 100;
}

.header__inner {
    max-width: var(--site-max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    padding-top: 16px;
    padding-bottom: 16px;
}

/* WP's custom-logo markup is <a class="custom-logo-link"><img class="custom-logo"> */
.custom-logo-link,
.logo {
    display: block;
    flex-shrink: 0;
}
.custom-logo,
.logo img {
    height: 48px; /* Figma logo frame is 47.6px */
    width: auto;
}

/* ── Nav ──────────────────────────────────────────────────── */
.header__inner .nav { display: flex; }

.nav__links {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-left: 40px;
}

.nav__item { position: relative; }

.nav__item > a,
.nav__dropdown-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 12px 0;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 18px;
    line-height: 20px; /* 12px padding + 20px + 12px = the 44px nav item in Figma */
    letter-spacing: 0.01em;
    color: var(--secondary);
    background: none;
    border: none;
}
.nav__dropdown-btn { cursor: pointer; }

.nav__item--active > a,
.nav__item--active > .nav__dropdown-btn { color: var(--primary); }

.nav__item .caret {
    width: 10px;
    height: auto;
    color: currentColor;
    transition: transform var(--transition);
}
.nav__item--dropdown.nav__item--open .caret { transform: rotate(180deg); }

.nav__dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--background);
    border-radius: 12px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
    padding: 12px;
    flex-direction: column;
    gap: 4px;
    z-index: 50;
}
.nav__item--open .nav__dropdown { display: flex; }

.nav__dropdown a {
    padding: 10px 12px;
    border-radius: 8px;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 16px;
    color: var(--secondary);
    white-space: nowrap;
}
.nav__dropdown a:hover,
.nav__dropdown a:focus-visible {
    background: var(--primary-accent);
    color: var(--primary);
}

/* ── Actions ──────────────────────────────────────────────── */
.header__actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-left: auto;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 24px;
    height: 24px;
    background: none;
    border: none;
    padding: 0;
}
.nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--secondary);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}

/* ── Tablet and below ─────────────────────────────────────── */
@media (max-width: 1024px) {
    .header__inner {
        padding-top: 8px;
        padding-bottom: 8px;
        position: relative;
    }

    .header__inner .nav { display: none; }
    .header__inner .nav.nav--open {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--background);
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
        padding: 8px 20px 16px;
        border-radius: 0 0 12px 12px;
    }

    .nav--open .nav__links {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        margin-left: 0;
        width: 100%;
    }
    .nav__item { width: 100%; }

    .nav__dropdown {
        position: static;
        box-shadow: none;
        padding: 4px 0 4px 12px;
        background: none;
        min-width: 0;
    }

    .header__actions .btn--primary { display: none; }
    .nav-toggle { display: flex; }

    .nav-toggle--active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-toggle--active span:nth-child(2) { opacity: 0; }
    .nav-toggle--active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}