/* ========== Header — match UI mockup ========== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    height: var(--header-height);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: 20px;
}

.site-header__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.site-header__logo {
    width: 52px;
    height: 52px;
    object-fit: contain;
    flex-shrink: 0;
}

.site-header__brand-text h1 {
    font-size: 1.05rem;
    color: #1a1a1a;
    font-weight: 700;
    line-height: 1.25;
}

.site-header__brand-text p {
    font-size: 0.68rem;
    color: var(--color-text-light);
    line-height: 1.3;
    margin-top: 2px;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 2px;
    flex: 1;
    justify-content: center;
}

.site-nav__link {
    position: relative;
    padding: 8px 12px;
    font-size: 0.9rem;
    color: #2c3544;
    font-weight: 400;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.site-nav__link:hover {
    color: var(--color-primary);
}

.site-nav__link.is-active {
    color: var(--color-primary);
    font-weight: 700;
}

.site-nav__link.is-active::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 12px;
    left: 12px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
}

.site-nav__link svg {
    width: 11px;
    height: 11px;
    opacity: 0.55;
}

.site-nav__dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 190px;
    background: #fff;
    border-radius: 10px;
    box-shadow: var(--shadow-card-hover);
    border: 1px solid var(--color-border);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: all var(--transition);
    z-index: 100;
}

.site-nav__item {
    position: relative;
}

.site-nav__item:hover .site-nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.site-nav__dropdown a {
    display: block;
    padding: 9px 12px;
    font-size: 0.86rem;
    border-radius: 6px;
    color: var(--color-text);
}

.site-nav__dropdown a:hover {
    background: var(--color-primary-soft);
    color: var(--color-primary);
}

.site-header__actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}

.header-toggle {
    display: none;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--color-text);
    background: var(--color-bg-soft);
}

.header-toggle svg {
    width: 22px;
    height: 22px;
}

.mobile-nav {
    display: none;
    position: fixed;
    inset: var(--header-height) 0 0 0;
    background: #fff;
    z-index: 999;
    padding: 20px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform var(--transition);
}

.mobile-nav.is-open {
    transform: translateX(0);
}

.mobile-nav a {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 1rem;
}

.mobile-nav a:hover {
    color: var(--color-primary);
}

.mobile-nav__cta {
    margin-top: 20px;
    width: 100%;
}

@media (max-width: 1100px) {
    .site-nav {
        display: none;
    }

    .header-toggle {
        display: flex;
    }

    .mobile-nav {
        display: block;
    }
}

@media (max-width: 600px) {
    .site-header__brand-text p {
        display: none;
    }

    .site-header__actions .btn span {
        display: none;
    }

    .site-header__actions .btn {
        padding: 10px 12px;
    }
}