/* Header and footer — v2026.09.13.1. Single source for shared navigation styles.
   Default markup stays usable without JavaScript. No external fonts or assets. */

.campaign-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 4px solid var(--red);
    background: #091b31;
    color: white;
    box-shadow: 0 4px 20px rgb(0 0 0 / .16);
}
.campaign-header__main {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: .75rem 1.25rem;
    width: min(calc(100% - 2.5rem), 1440px);
    min-height: 5rem;
    padding-block: .6rem;
}
.campaign-brand {
    min-height: 44px;
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    gap: .65rem;
    max-width: 100%;
    color: white;
    text-decoration: none;
}
.campaign-brand:hover { color: white; }
.campaign-brand img { flex: 0 0 auto; width: 3.5rem; height: 3.5rem; }
.campaign-brand__text { min-width: 0; display: grid; gap: .28rem; line-height: 1; }
.campaign-brand__text strong {
    font-family: var(--font-display);
    font-size: 1.95rem;
    font-weight: 900;
    letter-spacing: .015em;
    white-space: nowrap;
}
.campaign-brand__text em { color: #ef4944; font-style: normal; }
.campaign-brand__text small {
    color: var(--cream);
    font-family: var(--font-body);
    font-size: .58rem;
    font-weight: 700;
    letter-spacing: .085em;
    text-transform: uppercase;
}
.primary-nav { min-width: 0; }
.primary-nav ul {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .2rem;
    margin: 0;
    padding: 0;
    list-style: none;
}
.primary-nav a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: .6rem .5rem;
    border-bottom: 3px solid transparent;
    color: #e8edf2;
    font-family: var(--font-body);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .015em;
    line-height: 1.25;
    text-decoration: none;
    text-transform: uppercase;
    white-space: nowrap;
}
.primary-nav a:hover,
.primary-nav a.is-active {
    border-bottom-color: var(--red);
    background: rgb(255 255 255 / .045);
    color: white;
}
.primary-nav .primary-nav__action { margin-left: .45rem; }
.primary-nav a.nav-join {
    padding-inline: 1rem;
    border: 1px solid #ef9790;
    border-radius: 4px;
    background: #c92828;
    color: white;
}
.primary-nav a.nav-join:hover,
.primary-nav a.nav-join.is-active {
    border-color: var(--cream);
    background: #a81e25;
    color: white;
}
.primary-nav .primary-nav__social { flex: 0 0 auto; margin-left: .4rem; }
.primary-nav a.nav-facebook {
    gap: .5rem;
    padding-inline: .8rem;
    border: 1px solid #7cb3ff;
    border-radius: 4px;
    background: linear-gradient(135deg, #1464d8, #0b4da9);
    box-shadow: inset 0 1px 0 rgb(255 255 255 / .12);
    color: white;
    font-size: .78rem;
    letter-spacing: 0;
    text-transform: none;
}
.primary-nav a.nav-facebook:hover { border-color: white; background: #0b4da9; color: white; }
.nav-facebook__icon, .nav-facebook__arrow { flex: 0 0 auto; }
.nav-toggle {
    display: none;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    gap: .6rem;
    min-height: 44px;
    min-width: 5.75rem;
    padding: .65rem .75rem;
    border: 1px solid #8593a5;
    border-radius: 4px;
    background: #132940;
    color: white;
    font-size: .78rem;
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: .04em;
    text-transform: uppercase;
}
.nav-toggle:hover { border-color: var(--cream); background: #1c3652; }
.nav-toggle__bars { display: grid; gap: 4px; width: 1.15rem; }
.nav-toggle__bars i { display: block; width: 100%; height: 2px; background: currentColor; transition: transform 120ms ease, opacity 120ms ease; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:first-child { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:last-child { transform: translateY(-6px) rotate(-45deg); }
.campaign-header a:focus-visible,
.campaign-header button:focus-visible,
.campaign-footer a:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; transition: none !important; }

/* JS uses actual content widths as well as the 80rem breakpoint. Wide labels
   are never squeezed or silently wrapped; unusual fonts get the compact menu. */
.campaign-header[data-nav-ready] .campaign-header__main { flex-wrap: nowrap; }
.campaign-header[data-nav-mode="wide"] .primary-nav { flex: 0 0 auto; }
.campaign-header[data-nav-mode="wide"] .primary-nav ul { flex-wrap: nowrap; }
.campaign-header[data-nav-mode="compact"] .campaign-header__main { flex-wrap: wrap; }
.campaign-header[data-nav-mode="compact"] .campaign-brand { min-width: 0; }
.campaign-header[data-nav-mode="compact"] .campaign-brand__text { min-width: 0; }
.campaign-header[data-nav-mode="compact"] .campaign-brand__text strong { white-space: normal; overflow-wrap: anywhere; }
.campaign-header[data-nav-mode="compact"] .nav-toggle { display: inline-flex; }
.campaign-header[data-nav-mode="compact"] .primary-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-height: calc(100vh - var(--site-header-height, 5.25rem) - .75rem);
    max-height: calc(100dvh - var(--site-header-height, 5.25rem) - .75rem);
    overflow-y: auto;
    overscroll-behavior-y: contain;
    scroll-padding-block: .8rem;
    border-bottom: 4px solid var(--red);
    background: #091b31;
    box-shadow: 0 12px 24px rgb(0 0 0 / .25);
}
.campaign-header[data-nav-mode="compact"] .primary-nav.is-open { display: block; }
.campaign-header[data-nav-mode="compact"] .primary-nav ul {
    display: grid;
    gap: .15rem;
    width: min(calc(100% - 2.5rem), 720px);
    margin-inline: auto;
    padding-block: .8rem 1rem;
}
.campaign-header[data-nav-mode="compact"] .primary-nav a {
    display: flex;
    justify-content: flex-start;
    width: 100%;
    min-height: 48px;
    padding: .8rem .9rem;
    border: 0;
    border-left: 3px solid transparent;
    border-radius: 3px;
    font-size: .85rem;
    white-space: normal;
}
.campaign-header[data-nav-mode="compact"] .primary-nav a.is-active {
    border-left-color: var(--yellow);
    background: #173049;
    color: var(--cream);
}
.campaign-header[data-nav-mode="compact"] .primary-nav li.primary-nav__action { margin: .6rem 0 0; }
.campaign-header[data-nav-mode="compact"] .primary-nav li.primary-nav__social { margin: .35rem 0 0; }
.campaign-header[data-nav-mode="compact"] .primary-nav a.nav-join { border: 1px solid #ef9790; background: #c92828; color: white; }
.campaign-header[data-nav-mode="compact"] .primary-nav a.nav-join:hover { background: #a81e25; }
.campaign-header[data-nav-mode="compact"] .primary-nav a.nav-facebook { border: 1px solid #7cb3ff; }
.campaign-header[data-nav-mode="compact"] .nav-facebook__arrow { margin-left: auto; }

/* Footer: one identity block, three purposeful directories, one download CTA. */
.campaign-header:not([data-nav-ready]) { position: relative; }
.campaign-footer { background: #040f1d; color: #e4eaf0; }
.campaign-footer__banner { padding-block: 1rem; border-top: 4px solid var(--cream); background: #b82229; color: white; }
.campaign-footer__banner p {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .2rem .65rem;
    margin: 0;
    font-family: var(--font-body);
    font-size: .84rem;
    font-weight: 700;
    letter-spacing: .055em;
    line-height: 1.5;
    text-align: center;
}
.campaign-footer__banner strong { font-weight: 900; }
.campaign-footer__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) repeat(3, minmax(0, 1fr));
    align-items: start;
    gap: 2rem clamp(1.25rem, 2.8vw, 2.5rem);
    padding-block: 2.75rem 2rem;
}
.campaign-footer__brand { min-width: 0; }
.footer-brand { display: inline-flex; align-items: center; gap: .8rem; max-width: 100%; margin-bottom: 1.1rem; color: white; text-decoration: none; }
.footer-brand:hover { color: white; }
.footer-brand img { flex: 0 0 auto; width: 4.5rem; height: 4.5rem; }
.footer-brand > span { min-width: 0; overflow-wrap: anywhere; font-family: var(--font-display); font-size: 1.65rem; font-weight: 900; letter-spacing: .01em; line-height: 1.1; }
.footer-brand em { color: #ef4944; font-style: normal; }
.campaign-footer__brand h2 { overflow-wrap: anywhere; margin-bottom: .8rem; color: var(--cream); font-size: 1.8rem; line-height: 1.08; letter-spacing: 0; }
.campaign-footer__brand > p { margin: 0; color: #b2c1d0; font-size: .88rem; line-height: 1.65; }
.footer-nav { min-width: 0; }
.footer-nav h2 { margin: .4rem 0 .75rem; color: var(--cream); font-family: var(--font-body); font-size: .8rem; font-weight: 800; letter-spacing: .14em; line-height: 1.3; text-transform: uppercase; }
.footer-nav h2::before { display: inline-block; width: 1rem; height: 2px; margin-right: .5rem; background: var(--red); vertical-align: middle; content: ''; }
.footer-nav ul { margin: 0; padding: 0; list-style: none; }
.footer-nav li { margin: 0; }
.footer-nav a {
    display: flex;
    align-items: center;
    min-height: 44px;
    width: fit-content;
    min-width: 44px;
    max-width: 100%;
    padding-block: .45rem;
    color: #bccbda;
    font-size: .89rem;
    line-height: 1.4;
    text-decoration: none;
    overflow-wrap: anywhere;
}
.footer-nav a:hover,
.footer-nav a:focus-visible,
.footer-nav a[aria-current] { color: var(--cream); text-decoration: underline; text-decoration-color: var(--yellow); text-underline-offset: .3em; }
.footer-nav a[aria-current] { font-weight: 700; }
.campaign-footer__persona { padding-block: 0 1.4rem; }
.footer-persona-panel {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem 2rem;
    padding: 1.15rem 1.4rem;
    border: 1px solid #2b455e;
    border-left: 4px solid var(--yellow);
    border-radius: 0 5px 5px 0;
    background: #0d2237;
}
.footer-persona-panel > div { flex: 1 1 20rem; min-width: 0; }
.footer-persona-title { margin: 0; color: var(--cream); font-size: 1.04rem; font-weight: 800; line-height: 1.45; }
.footer-persona-title span { display: inline-block; margin-left: .75rem; color: #bdcddd; font-size: .78rem; font-weight: 400; }
.footer-persona-note { margin: .3rem 0 0; color: #b2c1d0; font-size: .82rem; line-height: 1.5; }
.campaign-footer__persona a {
    display: inline-flex;
    flex: 0 1 auto;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    min-height: 48px;
    max-width: 100%;
    padding: .8rem 1rem;
    border: 1px solid var(--yellow);
    border-radius: 3px;
    background: var(--yellow);
    color: var(--navy);
    font-size: .88rem;
    font-weight: 800;
    line-height: 1.35;
    text-decoration: none;
}
.campaign-footer__persona a:hover { border-color: var(--cream); background: var(--cream); color: var(--navy); }
.campaign-footer__persona a span { flex: 0 0 auto; }
.campaign-footer__contact { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 1rem; padding-block: .65rem 1rem; border-top: 1px solid #2b3d50; }
.campaign-footer__contact a { display: inline-flex; align-items: center; gap: .7rem; min-height: 44px; padding: .5rem .15rem; color: var(--cream); font-size: .86rem; font-weight: 700; text-decoration: none; }
.campaign-footer__contact a:hover,
.campaign-footer__contact a:focus-visible,
.campaign-footer__contact a[aria-current] { color: var(--yellow); text-decoration: underline; text-underline-offset: .3em; }
.campaign-footer__contact a.footer-back-top { color: #b2c1d0; font-weight: 400; }

@media (max-width: 80rem) {
    /* No-JS fallback: links remain in normal flow, never in an inaccessible drawer. */
    .campaign-header:not([data-nav-ready]) { position: relative; }
    .campaign-header:not([data-nav-ready]) .campaign-brand__text strong { white-space: normal; overflow-wrap: anywhere; }
    .campaign-header:not([data-nav-ready]) .primary-nav { width: 100%; }
    .campaign-header:not([data-nav-ready]) .primary-nav ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .campaign-header:not([data-nav-ready]) .primary-nav li { min-width: 0; margin: 0; }
    .campaign-header:not([data-nav-ready]) .primary-nav a { display: flex; min-height: 48px; white-space: normal; text-align: left; }
    .campaign-header:not([data-nav-ready]) .primary-nav__social { grid-column: 1 / -1; }
}
@media (max-width: 70rem) {
    .campaign-footer__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .campaign-footer__brand { grid-column: 1 / -1; display: grid; grid-template-columns: auto 1fr; align-items: center; column-gap: 2rem; }
    .footer-brand { grid-row: 1 / 3; margin: 0; }
    .campaign-footer__brand h2 { overflow-wrap: anywhere; margin-bottom: .5rem; }
    .campaign-footer__brand > p { grid-column: 2; }
}
@media (max-width: 40rem) {
    .campaign-footer .wrap { width: calc(100% - 2rem); }
    .campaign-header__main { width: calc(100% - 2rem); min-height: 4.25rem; gap: .6rem; padding-block: .55rem; }
    .campaign-brand { gap: .5rem; }
    .campaign-brand img { width: 2.9rem; height: 2.9rem; }
    .campaign-brand__text strong { font-size: 1.45rem; }
    .campaign-brand__text small { display: none; }
    .nav-toggle { min-width: 5.2rem; padding-inline: .65rem; }
    .campaign-header[data-nav-mode="compact"] .primary-nav ul { width: calc(100% - 2rem); }
    .campaign-footer__banner p { font-size: .76rem; letter-spacing: .04em; }
    .campaign-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.75rem 1.2rem; padding-block: 2rem 1.75rem; }
    .campaign-footer__brand { display: block; }
    .footer-brand { margin-bottom: 1rem; }
    .footer-brand img { width: 3.75rem; height: 3.75rem; }
    .campaign-footer__brand h2 { font-size: 1.75rem; margin-bottom: .75rem; }
    .footer-nav h2 { font-size: .74rem; }
    .footer-nav a { font-size: .875rem; }
    .footer-nav--project { grid-column: 1 / -1; }
    .footer-nav--project ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 1.2rem; }
    .footer-persona-panel { flex-direction: column; align-items: stretch; padding: 1rem; }
    .footer-persona-panel > div { flex: 0 1 auto; }
    .footer-persona-title span { display: block; margin: .2rem 0 0; }
    .campaign-footer__persona a { flex: 0 1 auto; width: 100%; justify-content: space-between; }
}
@media (max-width: 23rem) {
    .campaign-brand__text strong { font-size: 1.2rem; }
    .campaign-brand img { width: 2.65rem; height: 2.65rem; }
    .nav-toggle { min-width: 4.8rem; padding-inline: .5rem; gap: .4rem; }
}
@media (prefers-reduced-motion: reduce) {
    .nav-toggle__bars i { transition: none; }
}
@media (forced-colors: active) {
    .campaign-header, .campaign-footer, .campaign-footer__banner, .footer-persona-panel { border-color: CanvasText; }
    .primary-nav a.is-active { border-color: Highlight; }
    .primary-nav a.nav-facebook, .primary-nav a.nav-join, .nav-toggle, .campaign-footer__persona a { border: 1px solid ButtonText; }
    .campaign-header a:focus-visible, .campaign-header button:focus-visible, .campaign-footer a:focus-visible { outline-color: Highlight; }
}
@media print {
    .campaign-header, .campaign-footer { display: none !important; }
}

/* In shallow landscape/zoomed windows the header must not occupy most of the
   reading area. Open navigation flows with the page instead of a tiny drawer. */
@media (max-height: 28rem) {
    .campaign-header { position: relative; }
    .campaign-header[data-nav-mode="compact"] .primary-nav { position: static; max-height: none; box-shadow: none; }
    .campaign-header[data-nav-mode="compact"] .campaign-header__main { flex-wrap: wrap; }
}

/* Skip navigation must appear on the first focused frame, without inheriting
   the global reduced-motion transition duration. */
.skip-link { transition: none !important; }
/* Keep the off-screen skip link invisible until keyboard focus reaches it. */
.skip-link:not(:focus) { opacity: 0; pointer-events: none; }