/* Release-level components kept separate from the legacy monolith. */
:root {
    --upa-teal: #087477;
    --upa-gold: #8a651d;
}

.test-mode-banner {
    position: relative;
    z-index: 1032;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    color: #fff;
    background: #7a4c00;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.025em;
    white-space: nowrap;
}

.test-mode-banner-track {
    width: max-content;
    min-height: 34px;
    display: flex;
    align-items: center;
    animation: test-mode-scroll 30s linear infinite;
}

.test-mode-banner-track span {
    display: inline-flex;
    align-items: center;
    padding-inline: 2.5rem;
}

.test-mode-banner-track span::before {
    margin-right: 0.8rem;
    content: "●";
    font-size: 0.62rem;
}

@keyframes test-mode-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-25%); }
}

.topbar-contact,
.language-link {
    min-height: 44px;
    align-items: center;
}

.topbar-contact {
    display: inline-flex;
}

.language-link {
    min-width: 44px;
}

.nav-congress,
.nav-congress.active {
    background: linear-gradient(135deg, #07558c, #087477);
}

.mobile-navigation-heading {
    display: none;
}

.development-placeholder {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    max-width: 900px;
    margin-inline: auto;
    padding: clamp(2rem, 6vw, 5rem);
    border: 1px solid #cfe1ea;
    border-radius: var(--upa-radius-lg);
    background:
        radial-gradient(circle at 92% 8%, rgba(21, 158, 228, 0.2), transparent 34%),
        linear-gradient(145deg, #f7fbfd, #eaf5f8);
    box-shadow: var(--upa-shadow-sm);
    text-align: center;
}

.development-placeholder::before {
    width: 72px;
    height: 72px;
    display: grid;
    margin: 0 auto 1.4rem;
    place-items: center;
    border-radius: 50%;
    color: #fff;
    background: linear-gradient(135deg, var(--upa-blue-deep), var(--upa-teal));
    content: "…";
    font-size: 2rem;
    font-weight: 850;
    letter-spacing: 0.08em;
}

.development-placeholder h1 {
    max-width: 720px;
    margin-inline: auto;
    font-size: clamp(2rem, 5vw, 3.4rem);
    text-wrap: balance;
}

.development-placeholder .lead {
    max-width: 680px;
    margin: 1rem auto 1.75rem;
    color: var(--upa-muted);
}

.search-result-meta {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 0.55rem;
}

.search-result-kind {
    display: inline-flex;
    min-height: 28px;
    align-items: center;
    padding: 0.15rem 0.65rem;
    border-radius: 999px;
    color: var(--upa-blue-deep);
    background: #e7f4fb;
    font-size: 0.76rem;
    font-weight: 800;
}

.home-overview-grid.is-condensed {
    grid-template-columns: minmax(0, 1fr);
}

.home-overview-grid.is-condensed .home-overview-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 0.75rem 2rem;
}

.home-overview-grid.is-condensed .home-overview-card > :not(.btn) {
    grid-column: 1 / -1;
}

@media (max-width: 1199.98px) {
    body.mobile-navigation-open {
        overflow: hidden;
    }

    .site-header .navbar-collapse {
        position: fixed;
        z-index: 1085;
        inset: 0;
        width: 100%;
        height: 100dvh !important;
        overflow-y: auto;
        padding: 1rem clamp(1rem, 5vw, 2rem) 2rem;
        color: var(--upa-ink);
        background: rgba(255, 255, 255, 0.99);
        overscroll-behavior: contain;
    }

    .site-header .navbar-collapse.collapsing,
    .site-header .navbar-collapse.show {
        display: block;
    }

    .mobile-navigation-heading {
        min-height: 56px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 1rem;
        border-bottom: 1px solid var(--upa-line);
        color: var(--upa-navy);
        font-weight: 800;
    }

    .mobile-navigation-close {
        width: 48px;
        height: 48px;
        display: grid;
        place-items: center;
        border: 1px solid var(--upa-line);
        border-radius: 50%;
        color: var(--upa-navy);
        background: #fff;
        font-size: 1.8rem;
        line-height: 1;
    }

    .site-header .navbar-nav {
        align-items: stretch;
        gap: 0.35rem;
    }

    .site-header .nav-link {
        width: 100%;
        min-height: 50px;
        justify-content: space-between;
        padding: 0.65rem 0.9rem !important;
        border-radius: 12px;
        font-size: 1rem;
    }

    .site-header .dropdown-menu {
        position: static !important;
        margin: 0.25rem 0 0.55rem;
        padding: 0.35rem;
        border-color: var(--upa-line);
        border-radius: 12px;
        box-shadow: none;
        transform: none !important;
    }

    .site-header .dropdown-item {
        min-height: 46px;
        display: flex;
        align-items: center;
        border-radius: 8px;
        white-space: normal;
    }

    .site-header .nav-cta-item {
        margin: 0.7rem 0 0;
    }

    .site-header .nav-congress {
        justify-content: center;
    }
}

@media (max-width: 767.98px) {
    .topbar-identity,
    .topbar-contact {
        display: none;
    }

    .topbar-inner {
        justify-content: center;
    }

    .topbar-actions {
        width: 100%;
        justify-content: center;
    }

    .hero-home h1 {
        font-size: clamp(2.25rem, 11vw, 3.35rem);
    }

    .home-overview-grid.is-condensed .home-overview-card {
        display: block;
    }
}

@media (prefers-reduced-motion: reduce) {
    .test-mode-banner-track {
        width: 100%;
        justify-content: center;
        animation: none;
    }

    .test-mode-banner-track span:not(:first-child) {
        display: none;
    }
}

@media print {
    .test-mode-banner,
    .mobile-navigation-heading {
        display: none !important;
    }
}