/* ========== Layout ========== */

/* ——— Sidebar ——— */
.sidebar {
    position: fixed;
    z-index: 200;
    top: var(--spacing-4);
    left: 0;
    bottom: var(--spacing-4);
    height: auto;
    display: flex;
    align-items: stretch;
    padding: 0 var(--spacing-5);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-left: none;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    box-shadow: var(--shadow-soft);
}

.sidebar__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    width: 3.25rem;
    padding: 1.25rem 0;
}

.sidebar__logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.25rem;
    height: 3.25rem;
}

.sidebar__logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.sidebar__nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-4);
}

/* ——— Drawer ——— */
.drawer {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    justify-content: flex-start;
    pointer-events: none;
}

.drawer[hidden] {
    display: none;
}

.drawer:not([hidden]) {
    pointer-events: auto;
}

.drawer__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    z-index: 1;
}

.drawer__panel {
    position: relative;
    width: 400px;
    max-width: 85vw;
    height: calc(100% - var(--spacing-8) * 2);
    margin: var(--spacing-8) 0 var(--spacing-8) calc(var(--sidebar-w) + var(--spacing-6));
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    animation: drawer-in var(--transition-base) ease;
    z-index: 2;
}

@keyframes drawer-in {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.drawer__inner {
    height: 100%;
    overflow-y: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.drawer__inner::-webkit-scrollbar {
    display: none;
}

.drawer__content {
    padding: var(--spacing-8) var(--spacing-6);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-8);
}

.drawer__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
    font-size: var(--text-md);
    font-weight: 500;
}

.drawer__list a {
    display: block;
    padding: var(--spacing-2) 0;
    transition: color var(--transition-fast);
}

.drawer__list a:hover {
    color: var(--color-accent);
}

.drawer__contacts {
    padding-top: var(--spacing-6);
    border-top: 1px solid var(--color-border);
    font-size: var(--text-sm);
    line-height: 1.5;
    color: var(--color-text-light);
}

.drawer__contacts-title {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-4);
}

.drawer__contacts p {
    margin: 0 0 var(--spacing-2);
}

.drawer__contacts a {
    color: var(--color-text-light);
    transition: color var(--transition-fast);
}

.drawer__contacts a:hover {
    color: var(--color-accent);
}

/* ——— Map Modal ——— */
.drawer__content--map {
    padding: 0;
    gap: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow-y: hidden;
}

.drawer-map__header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--color-white);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-4) var(--spacing-6);
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.drawer-map__title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

.drawer-map__close {
    background: none;
    border: none;
    font-size: 1.75rem;
    line-height: 1;
    cursor: pointer;
    color: var(--color-text-light);
    transition: color var(--transition-fast);
    padding: 0;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.drawer-map__close:hover {
    color: var(--color-accent);
}

.drawer-map__content {
    padding: var(--spacing-6);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
    overflow-y: auto;
    flex: 1;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.drawer-map__content::-webkit-scrollbar {
    display: none;
}

.drawer-map__iframe-container {
    width: 100%;
    height: 400px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-bg-alt);
    flex-shrink: 0;
}

.drawer-map__iframe-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.drawer-map__address {
    background: var(--color-bg-alt);
    padding: var(--spacing-4);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    flex-shrink: 0;
}

.drawer-map__address-title {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-2);
}

.drawer-map__address-text {
    font-size: var(--text-base);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-2);
    line-height: 1.4;
}

.drawer-map__work-hours {
    font-size: var(--text-sm);
    color: var(--color-muted);
    margin: 0;
}

/* ——— Page ——— */
.page {
    margin-left: calc(var(--sidebar-w) + var(--spacing-6));
    margin-right: var(--page-pad-x);
    max-width: none;
    overflow-x: hidden;
}

main {
    padding-bottom: var(--spacing-16);
}

/* ——— Footer ——— */
.footer {
    border-top: 1px solid var(--color-border);
    border-left: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    background: var(--color-white);
    padding: clamp(2rem, 5vw, var(--spacing-16)) var(--page-pad-x) var(--spacing-6);
}

.footer__inner {
    max-width: calc(var(--content-max) + var(--sidebar-w) + var(--spacing-6));
    margin: 0 auto;
}

.footer__logo {
    width: 4.8125rem;
    height: 4.8125rem;
    object-fit: contain;
}

.footer__row {
    display: grid;
    grid-template-columns: minmax(7.5rem, 1fr) repeat(2, minmax(8.75rem, 1fr)) minmax(12.5rem, 1.2fr);
    gap: clamp(1.5rem, 3vw, var(--spacing-8));
    align-items: start;
}

.footer__brand {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.footer__wordmark {
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--color-text);
}

.footer__heading {
    margin: 0 0 var(--spacing-4);
    font-family: var(--font-display);
    font-size: var(--text-md);
    font-weight: 500;
    color: var(--color-black);
}

.footer__links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
    font-size: var(--text-base);
}

.footer__col--spaced {
    padding-top: 3.2rem;
}

.footer__links--simple {
    gap: var(--spacing-4);
}

.footer__contacts p {
    margin: 0 0 var(--spacing-4);
    font-size: var(--text-base);
    line-height: 1.5;
    max-width: 18rem;
}

.footer__contacts .footer__heading {
    margin-bottom: var(--spacing-6);
}

.footer__social {
    display: flex;
    gap: var(--spacing-4);
    align-items: center;
    margin-top: var(--spacing-2);
}

.footer__social a {
    font-size: var(--text-xl);
}

.footer__line {
    height: 1px;
    background: var(--color-border);
    margin: var(--spacing-6) 0 var(--spacing-4);
}

.footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--spacing-4);
    font-size: var(--text-sm);
    color: var(--color-muted);
}

.footer__bottom p {
    margin: 0;
}

.footer__developer {
    color: var(--color-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer__developer:hover {
    color: var(--color-accent);
}

/* ——— Mobile ——— */
@media (max-width: 768px) {
    :root {
        --sidebar-w: 0px;
        --page-pad-x: 1rem;
    }

    .sidebar {
        top: 0;
        bottom: auto;
        left: 0;
        right: 0;
        width: 100%;
        height: auto;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        padding: var(--spacing-3) var(--spacing-4);
        border-radius: 0 0 var(--radius-lg) var(--radius-lg);
        border: 1px solid var(--color-border);
        border-top: none;
    }

    .sidebar__inner {
        flex-direction: row;
        width: 100%;
        height: auto;
        justify-content: space-between;
        align-items: center;
        max-width: none;
        padding: 0;
    }

    .sidebar__nav {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: flex-end;
        gap: var(--spacing-2);
    }

    .page {
        margin-left: 0;
        margin-right: 0;
        padding-left: var(--page-pad-x);
        padding-right: var(--page-pad-x);
        padding-top: calc(5rem + var(--spacing-4));
    }
    
    .drawer__backdrop {
        background: transparent;
    }
    
    .drawer__panel {
        position: fixed;
        top: calc(5rem + var(--spacing-2));
        left: var(--spacing-4);
        right: var(--spacing-4);
        bottom: var(--spacing-4);
        width: auto;
        max-width: none;
        transform: none;
        animation: none;
        box-shadow: var(--shadow-lg);
        height: auto;
        max-height: calc(100vh - 5rem - var(--spacing-2) - var(--spacing-4));
        overflow-y: auto;
    }
    
    .drawer__content--map {
        height: 100%;
        display: flex;
        flex-direction: column;
    }
    
    .drawer-map__header {
        padding: var(--spacing-3) var(--spacing-4);
    }
    
    .drawer-map__content {
        padding: var(--spacing-4);
    }
    
    .drawer-map__iframe-container {
        height: 300px;
    }
    
    .footer {
        margin-left: calc(-1 * var(--page-pad-x));
        margin-right: calc(-1 * var(--page-pad-x));
        width: calc(100% + 2 * var(--page-pad-x));
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        border-left: 1px solid var(--color-border);
        border-right: 1px solid var(--color-border);
        margin-top: var(--spacing-8);
        padding: var(--spacing-8) var(--spacing-4) var(--spacing-6);
    }
    
    .footer__row {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-6);
        text-align: center;
    }
    
    .footer__col {
        width: 100%;
        text-align: center;
    }
    
    .footer__brand {
        align-items: center;
        text-align: center;
    }
    
    .footer__links {
        align-items: center;
    }
    
    .footer__contacts {
        text-align: center;
    }
    
    .footer__contacts p {
        max-width: none;
    }
    
    .footer__social {
        justify-content: center;
    }
    
    .footer__logo {
        width: 3.25rem;
        height: 3.25rem;
    }
    
    .footer__bottom {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-2);
        text-align: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .drawer__panel {
        animation: none;
    }
}