.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(10px);
    background: rgba(247,246,224,0.72);
    border-bottom: 1px solid var(--stroke);
}

.header__inner {
    height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap-2);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: 240px;
}

.brand__logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.brand__text {
    display: grid;
    line-height: 1.05;
}

.brand__title {
    font-size: 24px;
}

.brand__subtitle {
    font-size: 18px;
    color: rgba(17,27,30,0.70);
}

.nav {
    display: none;
}

@media (min-width: 980px) {
    .nav {
        display: block;
    }
}

.nav__list {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0;
    padding: 0;
}

.nav__item {
    position: relative;
}

.nav__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 42px;
    padding: 0 18px;
    border-radius: var(--r-1);
    border: 1px solid transparent;
    background: rgba(255,255,255,0.40);
    transition: 160ms ease;
    font-weight: 100;
}

    .nav__link:hover {
        border-color: var(--stroke);
        background: rgba(255,255,255,0.70);
        box-shadow: var(--shadow-1);
        font-weight: 100;
    }

    .nav__link.is-active {
        background: rgba(159,199,195,0.35);
        border-color: rgba(159,199,195,0.55);
        font-weight: 100;
    }

.nav__link--btn {
    cursor: pointer;
    background: rgba(255,255,255,0.30);
    font-weight: 100;
}

.submenu {
    position: absolute;
    top: 52px;
    right: 0;
    min-width: 240px;
    padding: 10px;
    border-radius: var(--r-2);
    border: 1px solid var(--stroke);
    background: rgba(255,255,255,0.86);
    box-shadow: var(--shadow-2);
    display: none;
}

.nav__item.is-open .submenu {
    display: block;
}

.submenu__link {
    display: block;
    padding: 10px 12px;
    border-radius: 12px;
    color: rgba(17,27,30,0.86);
}

    .submenu__link:hover {
        background: rgba(243,221,169,0.55);
    }

/* Burger (Mobile) */
.burger {
    display: inline-flex;
    flex-direction: column;
    gap: 6px;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    border: 1px solid var(--stroke);
    background: rgba(255,255,255,0.55);
    cursor: pointer;
}

.burger__line {
    width: 20px;
    height: 2px;
    background: rgba(17,27,30,0.72);
}

@media (min-width: 980px) {
    .burger {
        display: none;
    }
}

/* Drawer */
.drawer {
    position: fixed;
    inset: 0;
    display: none;
    z-index: 60;
}

    .drawer.is-open {
        display: block;
    }

.drawer__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(17,27,30,0.35);
}

.drawer__panel {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: min(360px, 92vw);
    padding: 18px;
    background: rgba(247,246,224,0.92);
    border-left: 1px solid var(--stroke);
    box-shadow: var(--shadow-2);
    overflow-y: auto;
}

.drawer__close {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    border: 1px solid var(--stroke);
    background: rgba(255,255,255,0.65);
    cursor: pointer;
    font-size: 26px;
    line-height: 1;
}

.drawer__nav {
    margin-top: 10px;
    display: grid;
    gap: 8px;
}

.drawer__link {
    text-align: left;
    padding: 14px 14px;
    border-radius: 14px;
    border: 1px solid var(--stroke);
    background: rgba(255,255,255,0.55);
}

    .drawer__link.is-active {
        background: rgba(159,199,195,0.40);
        border-color: rgba(159,199,195,0.65);
    }

.drawer__link--btn {
    cursor: pointer;
}

.drawer__sub {
    display: none;
    padding: 8px;
    border-radius: 14px;
    border: 1px solid rgba(17,27,30,0.10);
    background: rgba(255,255,255,0.45);
}

    .drawer__sub.is-open {
        display: grid;
        gap: 6px;
    }

.drawer__sublink {
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(243,221,169,0.35);
    border: 1px solid rgba(219,162,89,0.18);
}

    .drawer__sublink:hover {
        background: rgba(243,221,169,0.60);
    }