/* ============ HEADER (fix, zwei Reihen, fixe Höhe — kein Höhen-Shrink) ============ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.84);
    backdrop-filter: saturate(180%) blur(18px);
    -webkit-backdrop-filter: saturate(180%) blur(18px);
    border-bottom: 1px solid transparent;
    transition: background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}
.site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.96);
    border-bottom-color: var(--color-border-soft);
    box-shadow: 0 1px 0 rgba(20, 20, 20, 0.02), 0 8px 24px rgba(20, 20, 20, 0.05);
}

.site-header__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-5);
    padding-block: 14px;
}

.site-header__logo {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--color-text);
    text-decoration: none;
}
.site-header__signet { width: 40px; height: 40px; flex-shrink: 0; }
.site-header__wordmark {
    font-weight: 400;
    font-size: var(--fs-md);
    letter-spacing: 1px;
    text-transform: uppercase;
    line-height: 1;
}

.site-header__actions {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
}

/* Öffnungszeiten-Block (Desktop, links neben Telefonnummer) */
.site-header__hours {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-end;
    line-height: 1.15;
    margin-right: var(--space-1);
    color: var(--color-text-muted);
}
.site-header__hours small {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: var(--fw-semibold);
}
.site-header__hours strong {
    font-size: 13px;
    font-weight: var(--fw-bold);
    color: var(--color-text);
    letter-spacing: 0.01em;
}

/* Mobile-CTA am Ende des Drawers — Default versteckt, in Mobile sichtbar */
.site-nav__cta-mobile { display: none; }

/* ============ NAVIGATION (untere Leiste, voller Streifen, Items space-between) ============ */
.site-nav {
    border-top: 1px solid var(--color-border-soft);
    background: var(--color-bg-alt);
}
.site-nav .container {
    padding-block: 8px;
    display: block;
}
.site-nav__list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 4px;
    list-style: none;
    padding: 0;
    margin: 0;
    background: transparent;
    border: 0;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}
.site-nav__list > li { margin: 0; position: relative; }
/* Hover-Bridge: deckt die Lücke zwischen Item und Submenü ab — sonst verschwindet das Submenü beim Übergang */
.site-nav__list > li.has-children::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: 12px;
    z-index: 59;
}
.site-nav__list > li > a {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    border-radius: var(--radius-pill);
    font-size: 13.5px;
    font-weight: var(--fw-semibold);
    color: var(--color-text-muted);
    transition: background var(--transition-fast), color var(--transition-fast);
}
.site-nav__list > li > a:hover { background: var(--color-primary-tint); color: var(--color-primary-deep); }
.site-nav__list > li > a.is-active {
    background: var(--gradient-primary);
    color: var(--color-text-inverse);
    box-shadow: 0 6px 14px rgba(181, 142, 90, 0.32);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.18);
}

/* Caret + Submenü */
.site-nav__caret {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 12px;
    height: 12px;
    margin-left: 6px;
    opacity: 0.75;
}
.site-nav__caret svg { width: 12px; height: 12px; display: block; }
.site-nav__submenu {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    min-width: 280px;
    list-style: none;
    padding: 8px;
    margin: 0;
    background: #fff;
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity .18s ease, transform .18s ease;
    z-index: 60;
}
.site-nav__list > li.has-children:hover > .site-nav__submenu,
.site-nav__list > li.has-children:focus-within > .site-nav__submenu {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}
.site-nav__submenu li { margin: 0; }
.site-nav__submenu a {
    display: block;
    padding: 10px 14px;
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    transition: background var(--transition-fast), color var(--transition-fast);
}
.site-nav__submenu a:hover { background: var(--color-primary-tint); color: var(--color-primary-deep); }

/* ============ MOBILE NAV ============ */
.nav-toggle {
    display: none;
    width: 42px; height: 42px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--color-border-soft);
    align-items: center;
    justify-content: center;
}
.nav-toggle__bar { display: block; width: 18px; height: 2px; background: var(--color-text); position: relative; transition: background var(--transition-fast); }
.nav-toggle__bar::before, .nav-toggle__bar::after { content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--color-text); transition: transform var(--transition-base); }
.nav-toggle__bar::before { top: -6px; }
.nav-toggle__bar::after  { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar::after  { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 980px) {
    .nav-toggle { display: inline-flex; }
    .site-header__cta { padding: 10px 16px; font-size: var(--fs-xs); }
    .site-header__hours { display: none; }

    /* Goldener Termin-Button am Ende der Mobile-Navi */
    .site-nav__cta-mobile {
        display: flex;
        width: 100%;
        margin-top: var(--space-5);
        justify-content: center;
    }

    /* Phone: nur Icon-Knopf auf Mobile (sichtbar, aber kompakt) */
    .site-header__phone {
        display: inline-flex;
        width: 42px;
        height: 42px;
        padding: 0;
        gap: 0;
        font-size: 0;
        border-radius: 50%;
        justify-content: center;
        align-items: center;
        flex-shrink: 0;
    }
    .site-header__phone::before {
        font-size: 16px;
        margin: 0;
    }

    /* Wordmark sichtbar, zweizeilig kompakt */
    .site-header__wordmark {
        display: inline-block;
        font-size: 15px;
        width: 90px;
        line-height: 1.1;
        white-space: normal;
        letter-spacing: 1px;
        text-transform: uppercase;
        font-weight: 400;
    }

    /* Nav wird auf Mobile zu Drawer (Vollbild unter Top-Reihe) */
    .site-nav {
        position: fixed;
        top: var(--header-height-mobile);
        left: 0;
        right: 0;
        bottom: 0;
        height: calc(100vh - var(--header-height-mobile));
        height: calc(100dvh - var(--header-height-mobile));
        background: rgba(253, 253, 253, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-top: 1px solid var(--color-border-soft);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-8px);
        transition: opacity var(--transition-base), transform var(--transition-base);
        z-index: 49;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    .site-nav.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }
    .site-nav .container {
        padding-block: var(--space-5);
        padding-bottom: 120px;
        display: block;
    }
    .site-nav__list {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        background: transparent;
        border: 0;
        padding: 0;
        gap: var(--space-1);
        width: 100%;
        flex-wrap: nowrap;
    }
    .site-nav__list > li > a {
        width: 100%;
        font-size: var(--fs-base);
        padding: var(--space-3) var(--space-4);
        border-radius: var(--radius-md);
        justify-content: space-between;
    }

    /* Submenü: kein Popover, sondern Akkordeon */
    .site-nav__submenu {
        position: static;
        opacity: 1;
        pointer-events: auto;
        transform: none;
        background: transparent;
        border: 0;
        box-shadow: none;
        padding: 0 0 var(--space-2) var(--space-4);
        margin: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height .25s ease;
    }
    .site-nav__list > li.has-children.is-expanded > .site-nav__submenu {
        max-height: 600px;
    }
    .site-nav__submenu a { font-size: var(--fs-sm); padding: var(--space-2) var(--space-4); }
    .site-nav__caret { transition: transform .2s ease; }
    .site-nav__list > li.has-children.is-expanded > a > .site-nav__caret { transform: rotate(180deg); }
}

@media (max-width: 480px) {
    .site-header__cta { display: none; }
    .site-header__signet { width: 36px; height: 36px; }
    .site-header__wordmark { font-size: 13px; width: 80px; }
}

/* ============ STICKY BOTTOM CTA (frei schwebend, zentriert, ohne Bg/Border/Shadow) ============ */
.sticky-cta {
    position: fixed;
    left: 0;
    right: 0;
    bottom: calc(var(--space-4) + env(safe-area-inset-bottom, 0));
    padding: 0 var(--space-4);
    background: transparent;
    border: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    z-index: 45;
    transform: translateY(160%);
    transition: transform var(--transition-base);
    pointer-events: none;
    text-align: center;
}
.sticky-cta.is-visible { transform: translateY(0); pointer-events: auto; }
.sticky-cta__inner {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}
.sticky-cta__copy { display: flex; flex-direction: column; line-height: 1.2; align-items: center; }
.sticky-cta__copy strong {
    font-weight: var(--fw-bold);
    font-size: var(--fs-xs);
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.85);
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.sticky-cta .btn { flex-shrink: 0; }

body.has-sticky-cta { padding-bottom: 120px; }
@media (max-width: 480px) { body.has-sticky-cta { padding-bottom: 110px; } }

/* ============ FOOTER ============ */
.site-footer {
    position: relative;
    background: var(--color-bg-dark);
    color: rgba(255, 255, 255, 0.78);
    padding: var(--space-9) 0 var(--space-6);
    margin-top: 0;
}
.site-footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}
.site-footer a { color: rgba(255, 255, 255, 0.78); }
.site-footer a:hover { color: var(--color-primary-soft); }
.site-footer__grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-7);
}
.site-footer h4 {
    font-family: var(--font-sans);
    text-transform: uppercase;
    font-size: var(--fs-xs);
    letter-spacing: 0.18em;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: var(--space-4);
    font-weight: var(--fw-bold);
}
.site-footer__list { list-style: none; padding: 0; margin: 0; }
.site-footer__list li { margin-bottom: var(--space-3); font-size: var(--fs-sm); }
.site-footer__legal {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-5);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.55);
    flex-wrap: wrap;
}

@media (max-width: 820px) {
    .site-footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
    .site-footer__grid { grid-template-columns: 1fr; }
    .site-footer__legal { justify-content: flex-start; }
}

main { min-height: 60vh; }