/* ==========================================================================
   Header
   ========================================================================== */

.edm-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--edm-white);
    border-bottom: 1px solid var(--edm-border);
    transition: box-shadow var(--edm-transition);
}
.edm-header.is-scrolled {
    box-shadow: var(--edm-shadow-sm);
}
.edm-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 16px 0;
}
.edm-header__logo-wrap {
    flex-shrink: 0;
}
.edm-logo {
    max-height: 48px;
    width: auto;
}
.edm-logo--text {
    font-family: var(--edm-font);
    font-size: 22px;
    font-weight: 300;
    color: var(--edm-primary);
    letter-spacing: 0.02em;
}
.edm-logo--text strong { font-weight: 700; }

/* Primary nav */
.edm-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}
.edm-nav__list {
    display: flex;
    gap: 4px;
    align-items: center;
}
.edm-menu-item { position: relative; }
.edm-menu-item > a {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 10px 16px;
    font-size: 15px;
    font-weight: 500;
    color: var(--edm-text);
    border-radius: var(--edm-radius-sm);
    transition: all var(--edm-transition);
}
.edm-menu-item > a:hover,
.edm-menu-item.current-menu-item > a,
.edm-menu-item.current_page_item > a {
    color: var(--edm-accent);
    background: var(--edm-sky);
}
.edm-chevron {
    transition: transform var(--edm-transition);
}
.edm-menu-item.has-children:hover .edm-chevron {
    transform: rotate(180deg);
}

/* Submenu */
.edm-submenu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 320px;
    background: var(--edm-white);
    border: 1px solid var(--edm-border);
    border-radius: var(--edm-radius);
    box-shadow: var(--edm-shadow-lg);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: all var(--edm-transition);
}
.edm-menu-item.has-children:hover > .edm-submenu,
.edm-menu-item.has-children:focus-within > .edm-submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.edm-submenu .edm-menu-item > a {
    display: block;
    padding: 10px 14px;
    font-size: 14px;
    color: var(--edm-text);
    border-radius: var(--edm-radius-sm);
}
.edm-submenu .edm-menu-item > a:hover {
    background: var(--edm-sky);
    color: var(--edm-accent);
}

/* CTA + phone in header */
.edm-header__actions {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
}
.edm-header__contacts {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.edm-header__phone,
.edm-header__email {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-weight: 600;
    font-size: 15px;
    color: var(--edm-text);
    white-space: nowrap;
}
.edm-header__email {
    font-size: 13px;
    font-weight: 400;
    color: var(--edm-text-muted);
}
.edm-header__phone:hover,
.edm-header__email:hover { color: var(--edm-accent); }
.edm-header__phone svg,
.edm-header__email svg { color: var(--edm-primary); flex-shrink: 0; }

/* Mobile burger */
.edm-burger {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    background: transparent;
    border-radius: var(--edm-radius-sm);
    color: var(--edm-primary);
}
.edm-burger:hover { background: var(--edm-sky); }
.edm-burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: currentColor;
    position: relative;
}
.edm-burger span::before,
.edm-burger span::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: currentColor;
    transition: transform var(--edm-transition);
}
.edm-burger span::before { top: -7px; }
.edm-burger span::after  { top: 7px; }
.edm-burger.is-active span { background: transparent; }
.edm-burger.is-active span::before { top: 0; transform: rotate(45deg); }
.edm-burger.is-active span::after  { top: 0; transform: rotate(-45deg); }