:root {
    --navy: #061b34;
    --navy-soft: #0d2a4a;
    --gold: #b87a21;
    --cream: #f7f1e8;
    --paper: #fffdf9;
    --ink: #151515;
    --muted: #6a6a6a;
    --line: rgba(6, 27, 52, .12);
    --max-width: 1240px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: Arial, Helvetica, sans-serif;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.container { width: min(var(--max-width), calc(100% - 40px)); margin-inline: auto; }
.social-strip {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 22px;
    border-bottom: 1px solid var(--line);
    font-size: 12px;
    font-weight: 700;
}
.brand-row { display: flex; justify-content: center; padding: 22px 0 18px; }
.brand img { display: block; width: 260px; height: auto; object-fit: contain; }
.nav-shell { position: relative; background: #f1f1f1; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.nav-bar { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; padding: 10px; cursor: pointer; }
.menu-toggle span { display: block; height: 3px; background: var(--ink); margin: 5px 0; border-radius: 999px; transition: .25s ease; }
.menu-toggle.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
.desktop-nav { flex: 1; display: flex; justify-content: center; align-items: center; gap: 26px; }
.nav-item { position: relative; }
.nav-item > a { display: block; padding: 24px 0; font-size: 14px; font-weight: 700; }
.desktop-dropdown {
    position: absolute;
    left: 50%; top: calc(100% + 1px);
    transform: translateX(-50%);
    width: 660px;
    display: none;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    padding: 26px;
    background: white;
    border: 1px solid var(--line);
    box-shadow: 0 18px 45px rgba(6,27,52,.12);
    z-index: 20;
}
.nav-item:hover .desktop-dropdown, .nav-item:focus-within .desktop-dropdown { display: grid; }
.dropdown-group { display: grid; gap: 10px; }
.dropdown-group strong { color: var(--gold); font-size: 13px; }
.dropdown-group a { font-size: 14px; }
.nav-tools { display: flex; gap: 8px; }
.nav-tools button { width: 42px; height: 42px; border: 0; background: transparent; cursor: pointer; font-size: 22px; }
.mobile-menu { background: #efefef; border-top: 1px solid var(--line); }
.mobile-menu-inner { width: min(680px, calc(100% - 48px)); margin: 0 auto; padding: 34px 0 42px; text-align: center; }
.mobile-link, .accordion-trigger, .nested-trigger {
    width: 100%; display: flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 0; border: 0; background: transparent; cursor: pointer;
    font-family: Georgia, 'Times New Roman', serif; font-size: 28px; font-weight: 700;
}
.accordion-panel, .nested-panel { padding-bottom: 8px; }
.accordion-panel > a, .nested-panel a { display: block; padding: 10px 0; font-family: Georgia, 'Times New Roman', serif; font-size: 21px; }
.nested-trigger { font-size: 22px; }
.hero-placeholder { min-height: 620px; display: grid; align-items: center; background: linear-gradient(110deg, rgba(6,27,52,.94), rgba(6,27,52,.60)), radial-gradient(circle at 70% 40%, rgba(184,122,33,.45), transparent 34%), #18324f; color: white; }
.hero-copy { padding: 90px 0; max-width: 760px; margin-left: max(20px, calc((100vw - var(--max-width))/2)); }
.eyebrow { color: var(--gold); font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .16em; }
.hero-copy h1, .section-heading h2 { font-family: Georgia, 'Times New Roman', serif; }
.hero-copy h1 { margin: 16px 0; font-size: clamp(46px, 7vw, 86px); line-height: .98; }
.hero-copy p { max-width: 660px; font-size: 19px; line-height: 1.75; color: rgba(255,255,255,.82); }
.primary-button { display: inline-flex; margin-top: 14px; padding: 14px 20px; background: var(--gold); color: white; border-radius: 4px; font-weight: 800; }
.foundation-section { padding: 90px 0 110px; }
.section-heading { max-width: 760px; }
.section-heading h2 { font-size: 44px; margin: 12px 0; }
.section-heading p { font-size: 18px; line-height: 1.7; color: var(--muted); }
.foundation-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 24px; margin-top: 42px; }
.foundation-grid article { border-top: 3px solid var(--gold); padding: 28px; background: var(--cream); }
.foundation-grid span { color: var(--gold); font-weight: 900; }
.foundation-grid h3 { font-family: Georgia, 'Times New Roman', serif; font-size: 25px; }
.foundation-grid p { color: var(--muted); line-height: 1.7; }
.site-footer { background: var(--navy); color: white; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 50px; padding: 54px 0; }
.footer-logo { width: 200px; height: auto; background: white; border-radius: 8px; }
.footer-grid h3 { color: var(--gold); }
.footer-grid a { display: block; margin: 10px 0; color: rgba(255,255,255,.76); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.14); padding: 18px; text-align: center; color: rgba(255,255,255,.62); font-size: 13px; }
body.dark { --paper: #0b1522; --ink: #f4f4f4; --muted: #b9c1cb; --cream: #101f31; --line: rgba(255,255,255,.12); background: var(--paper); }
body.dark .nav-shell, body.dark .mobile-menu { background: #101924; }
body.dark .desktop-dropdown { background: #101924; }