/* ==========================================================================
   URBENORTE — Layout: Header, Footer, Grid systems
   ========================================================================== */

/* ── Site Header ── */
.site-header {
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    background-color: var(--c-bg-white);
    border-bottom: 1px solid var(--c-border);
    height: var(--header-h);
    transition: box-shadow var(--transition);
}

.site-header.is-scrolled {
    box-shadow: var(--shadow);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: var(--sp-8);
}

/* Logo */
.site-header__logo {
    display: flex;
    align-items: baseline;
    gap: var(--sp-3);
    text-decoration: none;
    flex-shrink: 0;
}

.site-header__logo:hover {
    color: var(--c-text);
}

.site-header__logo .custom-logo-link {
    display: flex;
    align-items: center;
}

.site-header__logo .custom-logo {
    height: 40px;
    width: auto;
}

.site-header__logo-text {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--c-text);
}

.site-header__logo-city {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--c-text-light);
}

/* Navigation */
.site-header__nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.site-header__menu {
    display: flex;
    align-items: center;
    gap: var(--sp-8);
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-header__menu li a {
    font-family: var(--font-body);
    font-size: var(--fs-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-text);
    text-decoration: none;
    padding: var(--sp-2) 0;
    position: relative;
    transition: color var(--transition);
}

.site-header__menu li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--c-primary);
    transition: width var(--transition);
}

.site-header__menu li a:hover,
.site-header__menu li.current-menu-item a {
    color: var(--c-primary);
}

.site-header__menu li a:hover::after,
.site-header__menu li.current-menu-item a::after {
    width: 100%;
}

/* Header actions */
.site-header__actions {
    display: flex;
    align-items: center;
    gap: var(--sp-4);
    flex-shrink: 0;
}

/* Mobile toggle */
.site-header__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--c-text);
}

/* Mobile menu */
.site-header__mobile-menu {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--c-bg-white);
    z-index: var(--z-overlay);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    overflow-y: auto;
}

.site-header__mobile-menu.is-open {
    transform: translateX(0);
}

.site-header__mobile-inner {
    padding: var(--sp-8) var(--sp-6);
}

.site-header__mobile-links,
.site-header__mobile-menu .site-header__menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    width: 100%;
}

.site-header__mobile-links li,
.site-header__mobile-menu .site-header__menu li {
    border-bottom: 1px solid var(--c-border);
}

.site-header__mobile-links li a,
.site-header__mobile-menu .site-header__menu li a {
    display: block;
    padding: var(--sp-4) 0;
    font-family: var(--font-display);
    font-size: var(--fs-xl);
    color: var(--c-text);
    text-decoration: none;
    letter-spacing: 0;
    text-transform: none;
}

.site-header__mobile-menu .site-header__menu li a::after {
    display: none;
}

.site-header__mobile-links li a:hover,
.site-header__mobile-menu .site-header__menu li a:hover {
    color: var(--c-primary);
}

.site-header__mobile-cta {
    margin-top: var(--sp-6);
    width: 100%;
    text-align: center;
}

/* ── Site Footer ── */
.site-footer {
    background-color: var(--c-bg-dark);
    color: var(--c-bg-white);
}

.site-footer__main {
    padding-block: var(--sp-16);
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1.5fr 1fr 1fr;
    gap: var(--sp-10);
}

.site-footer__logo-text {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--c-bg-white);
}

.site-footer__tagline {
    margin-top: var(--sp-4);
    font-family: var(--font-display);
    font-size: var(--fs-md);
    font-style: italic;
    color: var(--c-text-muted);
}

.site-footer__legal-entity {
    margin-top: var(--sp-4);
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}

.site-footer__title {
    font-family: var(--font-body);
    font-size: var(--fs-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-text-muted);
    margin-bottom: var(--sp-6);
}

.site-footer__offices {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--sp-5);
}

.site-footer__offices li {
    font-size: var(--fs-sm);
    line-height: 1.6;
}

.site-footer__offices strong {
    font-weight: 500;
    display: block;
    margin-bottom: var(--sp-1);
}

.site-footer__offices a {
    color: var(--c-text-muted);
    transition: color var(--transition);
}

.site-footer__offices a:hover {
    color: var(--c-accent);
}

.site-footer__links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
}

.site-footer__links a {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition);
}

.site-footer__links a:hover {
    color: var(--c-accent);
}

.site-footer__dpo {
    margin-top: var(--sp-6);
}

.site-footer__dpo a {
    color: rgba(255, 255, 255, 0.5);
}

.site-footer__dpo a:hover {
    color: var(--c-accent);
}

/* ── Footer social icons (columna 1 — corporativo) ── */
.site-footer__social {
    display: flex;
    gap: var(--sp-3);
    margin-top: var(--sp-5);
}

.site-footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.7);
    transition: background var(--transition), color var(--transition), transform var(--transition);
    flex-shrink: 0;
}

.site-footer__social-link:hover {
    background: var(--c-accent);
    color: #fff;
    transform: translateY(-2px);
}

.site-footer__social-link svg {
    display: block;
    flex-shrink: 0;
}

/* ── Per-office social (columna 2 — locales) ── */
.site-footer__office-social {
    display: flex;
    gap: var(--sp-2);
    margin-top: var(--sp-2);
}

.site-footer__office-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 4px;
    color: rgba(255, 255, 255, 0.45);
    transition: color var(--transition);
}

.site-footer__office-social-link:hover {
    color: var(--c-accent);
}

/* ── Social en sidebar de contacto ── */
.contacto-office__social {
    display: flex;
    gap: var(--sp-2);
    margin-top: var(--sp-3);
    padding-top: var(--sp-3);
    border-top: 1px solid var(--c-border);
}

.contacto-office__social-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--fs-sm);
    color: var(--c-text-light);
    border: 1px solid var(--c-border);
    border-radius: 20px;
    padding: 4px 12px 4px 8px;
    transition: border-color var(--transition), color var(--transition), background var(--transition);
    text-decoration: none;
}

.contacto-office__social-link:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
    background: rgba(74, 90, 60, 0.04);
}

.contacto-office__social-link svg {
    flex-shrink: 0;
}

/* ── Social en tarjetas de oficina ── */
.oficina-card__social {
    display: flex;
    gap: var(--sp-2);
    margin-top: var(--sp-4);
}

.oficina-card__social-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--c-text-light);
    border: 1px solid var(--c-border);
    border-radius: 20px;
    padding: 6px 14px 6px 10px;
    transition: border-color var(--transition), color var(--transition), background var(--transition);
    text-decoration: none;
}

.oficina-card__social-link:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
    background: rgba(74, 90, 60, 0.04);
}

.oficina-card__social-link svg {
    flex-shrink: 0;
}

/* Footer bottom bar */
.site-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-block: var(--sp-6);
}

.site-footer__bottom p {
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
    text-align: center;
    margin: 0;
}

/* ── Breadcrumb ── */
.breadcrumb {
    padding-block: var(--sp-4);
    background-color: var(--c-bg);
}

.breadcrumb__list {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: var(--fs-sm);
    color: var(--c-text-muted);
}

.breadcrumb__item + .breadcrumb__item::before {
    content: '›';
    margin-right: var(--sp-2);
    color: var(--c-text-muted);
}

.breadcrumb__item a {
    color: var(--c-text-light);
    text-decoration: none;
    transition: color var(--transition);
}

.breadcrumb__item a:hover {
    color: var(--c-primary);
}

.breadcrumb__item--current {
    color: var(--c-text);
}

/* ── Responsive footer ── */
@media (max-width: 1024px) {
    .site-footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .site-header__inner {
        gap: var(--sp-3);
    }

    .site-header__logo svg,
    .site-header__logo .custom-logo {
        height: 34px !important;
        max-width: 180px;
    }

    .site-header__toggle {
        width: 40px;
        height: 40px;
    }

    .site-header__mobile-inner {
        padding: var(--sp-6) var(--sp-5);
    }

    .site-header__mobile-links li a {
        padding: var(--sp-3) 0;
        font-size: var(--fs-lg);
    }

    .site-footer__grid {
        grid-template-columns: 1fr;
        gap: var(--sp-8);
    }

    .site-footer__main {
        padding-block: var(--sp-10);
    }

    .breadcrumb__list {
        flex-wrap: wrap;
    }
}