* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg: #12120f;
    --bg-elevated: rgba(17, 17, 17, 0.85);
    --border: #2a2820;
    --text: #e0e0e0;
    --text-dim: #999;
    --accent: #d4c5a9;
    --accent-dim: #8a7d5a;
    --gold: #c5a84e;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    min-height: 100vh;
}

/* Nav Bar */
.nav-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 1.5rem;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
}

.nav-bar a {
    color: var(--accent-dim);
    text-decoration: none;
    font-size: 0.8rem;
    transition: color 0.15s;
}

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

.nav-bar .nav-brand {
    color: var(--text-dim);
    font-size: 0.8rem;
}

.nav-bar .nav-brand strong { color: var(--accent); }

/* Era navigation */
.era-nav {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(18, 18, 15, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
    padding: 0 1rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.era-nav::-webkit-scrollbar { display: none; }

.era-nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 0;
    max-width: 900px;
    margin: 0 auto;
}

.era-nav a {
    display: block;
    padding: 0.6rem 0.9rem;
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.75rem;
    letter-spacing: 0.03em;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    transition: color 0.15s, border-color 0.15s;
}

.era-nav a:hover,
.era-nav a.active {
    color: var(--accent);
    border-bottom-color: var(--accent-dim);
}

/* Back link */
.back {
    display: inline-block;
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.8rem;
    padding: 1.5rem 0 0;
    transition: color 0.15s;
}

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

/* Container */
.container {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 1.5rem 3rem;
}

/* Hero */
.hero {
    text-align: center;
    padding: 2.5rem 0 2rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 2.5rem;
}

.hero-regiment {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--accent-dim);
    margin-bottom: 0.5rem;
}

.hero h1 {
    font-size: 2.2rem;
    font-weight: 300;
    color: var(--accent);
    margin-bottom: 0.25rem;
}

.hero h1 strong {
    font-weight: 700;
}

.hero-motto {
    font-size: 0.95rem;
    font-style: italic;
    color: var(--text-dim);
    margin-bottom: 1rem;
}

.hero-sub {
    font-size: 0.85rem;
    color: var(--text-dim);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Era sections */
.era {
    margin-bottom: 3rem;
    scroll-margin-top: 3.5rem;
}

.era-header {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.75rem;
}

.era-header h2 {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--accent);
}

.era-dates {
    font-size: 0.75rem;
    color: var(--accent-dim);
    font-variant-numeric: tabular-nums;
}

.era p {
    font-size: 0.9rem;
    color: var(--text);
    margin-bottom: 1rem;
    line-height: 1.75;
}

.era p:last-child {
    margin-bottom: 0;
}

/* Callout — for Charlie Company highlights */
.callout {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-left: 3px solid var(--gold);
    padding: 1rem 1.25rem;
    margin: 1.25rem 0;
    border-radius: 2px;
}

.callout-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--gold);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.callout p {
    font-size: 0.85rem;
    color: var(--text);
    margin-bottom: 0.75rem;
    line-height: 1.65;
}

.callout p:last-child {
    margin-bottom: 0;
}

/* Key facts / highlights inline */
.highlight {
    color: var(--accent);
}

/* Quote block */
.quote {
    border-left: 2px solid var(--accent-dim);
    padding: 0.75rem 1.25rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--text-dim);
    font-size: 0.9rem;
    line-height: 1.65;
}

.quote-attr {
    display: block;
    font-style: normal;
    font-size: 0.75rem;
    color: var(--accent-dim);
    margin-top: 0.5rem;
}

/* Campaign streamers */
.streamers {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 1rem 0;
}

.streamer {
    font-size: 0.7rem;
    padding: 0.25rem 0.6rem;
    background: rgba(212, 197, 169, 0.08);
    border: 1px solid var(--border);
    border-radius: 2px;
    color: var(--accent);
    white-space: nowrap;
}

/* Responsive */
@media (max-width: 600px) {
    .container { padding: 0 1rem 2rem; }
    .hero { padding: 2rem 0 1.5rem; }
    .hero h1 { font-size: 1.6rem; }
    .era-header { flex-direction: column; gap: 0.25rem; }
    .era-nav ul { justify-content: flex-start; }
    .era-nav a { padding: 0.5rem 0.7rem; font-size: 0.7rem; }
}