/* Badger Defense Inc. | badger-int.federalgovernment.info
   Client brand: monochrome (matches badger-int.com), Archivo + JetBrains Mono */

:root {
    --color-primary: #0a0a0a;
    --color-secondary: #171717;
    --ink: #0a0a0a;
    --ink-2: #171717;
    --muted: #737373;
    --line: #e5e5e5;
    --soft: #f5f5f5;
    --paper: #ffffff;
    --dark-line: rgba(255, 255, 255, 0.14);
    --dark-muted: #a3a3a3;
    --sig: #c9f24e;       /* Badger signal lime (from badger-int.com) */
    --sig-ink: #4e6a08;   /* lime ink for use on light backgrounds */
    --font-sans: "Archivo", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
    --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
    --nav-h: 132px;
    --radius: 4px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
body {
    font-family: var(--font-sans);
    color: var(--ink);
    background: var(--paper);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
em { font-style: normal; color: var(--muted); }
.dark em, .hero em { color: #a3a3a3; }

.container { max-width: 1240px; margin: 0 auto; padding: 0 32px; }

/* ---------- Mono labels ---------- */
.mono-tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 18px;
}
.mono-tag::before { content: "// "; opacity: 0.6; }
.mono-tag.light { color: var(--dark-muted); }
.num {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    color: var(--muted);
    text-transform: uppercase;
}
.mono { font-family: var(--font-mono); font-size: 0.8rem; }

/* ---------- Navigation ---------- */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
    transition: box-shadow 0.3s ease;
}
.navbar.scrolled { box-shadow: 0 6px 24px rgba(0, 0, 0, 0.06); }
.nav-container {
    max-width: 1400px; margin: 0 auto; padding: 0 32px;
    height: var(--nav-h);
    display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.logo img { height: 116px; width: auto; object-fit: contain; }
.nav-links { list-style: none; display: flex; align-items: center; gap: 28px; }
.nav-links a {
    font-size: 0.92rem; font-weight: 500; color: var(--ink-2);
    transition: color 0.2s;
}
.nav-links a:hover { color: var(--muted); }
.nav-cta {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--ink); color: #fff !important;
    padding: 11px 20px; border-radius: var(--radius);
    font-weight: 600; white-space: nowrap;
    transition: background 0.2s;
}
.nav-cta:hover { background: #333; }
.arrow { transition: transform 0.2s; display: inline-block; }
a:hover .arrow { transform: translateX(3px); }
.nav-toggle { display: none; background: none; border: 0; font-size: 1.5rem; cursor: pointer; color: var(--ink); }

/* ---------- Hero ---------- */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center;
    padding: calc(var(--nav-h) + 60px) 32px 90px;
    color: #fff; overflow: hidden;
    background: radial-gradient(ellipse at 70% 30%, #262626 0%, #0a0a0a 60%);
}
.hero-video, .hero-video video, .hero-overlay, .hero-grid { position: absolute; inset: 0; }
.hero-video video { width: 100%; height: 100%; object-fit: cover; filter: grayscale(100%) contrast(1.05); }
.hero-grid {
    background-image:
        linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}
.hero-overlay { background: linear-gradient(180deg, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0.78) 70%, rgba(10,10,10,0.95) 100%); }
.hero-content { position: relative; z-index: 2; max-width: 1240px; margin: 0 auto; width: 100%; }
.hero h1 {
    font-size: clamp(2.4rem, 5.4vw, 4.6rem);
    font-weight: 600; line-height: 1.05; letter-spacing: -0.03em;
    max-width: 980px; margin-bottom: 26px;
}
.hero-tagline { font-size: 1.18rem; color: #d4d4d4; max-width: 720px; margin-bottom: 36px; }
.hero-creds { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 34px; }
.cred-pill {
    display: inline-flex; align-items: center; gap: 10px;
    border: 1px solid var(--dark-line); background: rgba(255,255,255,0.05);
    padding: 9px 16px; border-radius: var(--radius);
    font-family: var(--font-mono); font-size: 0.85rem;
    transition: border-color 0.2s, background 0.2s;
}
a.cred-pill:hover { border-color: #fff; background: rgba(255,255,255,0.1); }
.cred-label { color: var(--dark-muted); letter-spacing: 0.1em; }
.cred-value { color: #fff; font-weight: 600; }
.cred-value i { font-size: 0.7rem; margin-left: 4px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 15px 26px; border-radius: var(--radius);
    font-weight: 600; font-size: 0.98rem;
    transition: all 0.2s; border: 1px solid transparent;
}
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: #e5e5e5; }
.btn-ghost { border-color: rgba(255,255,255,0.35); color: #fff; }
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.btn.full { width: 100%; margin-top: 12px; }

/* ---------- Stats ---------- */
.stats-strip { background: var(--ink); color: #fff; border-top: 1px solid var(--dark-line); }
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 34px 24px; border-left: 1px solid var(--dark-line); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat-num { display: block; font-size: 2.3rem; font-weight: 600; letter-spacing: -0.02em; }
.stat-label { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--dark-muted); }

/* ---------- Sections ---------- */
.section { padding: 110px 0; }
.section.alt { background: var(--soft); }
.section.dark { background: var(--ink); color: #fff; }
.section h2 {
    font-size: clamp(1.9rem, 3.6vw, 3rem);
    font-weight: 600; line-height: 1.12; letter-spacing: -0.025em;
}
.section-head { max-width: 820px; margin-bottom: 56px; }
.section-head p { margin-top: 20px; font-size: 1.08rem; color: var(--muted); }
.dark .section-head p { color: #c4c4c4; }

.split { display: grid; grid-template-columns: 1fr 1.1fr; gap: 70px; margin-bottom: 80px; }
.split p { color: #404040; margin-bottom: 16px; }
.split .lead { font-size: 1.22rem; color: var(--ink); font-weight: 500; }
.badge-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.badge {
    display: inline-flex; align-items: center; gap: 6px;
    border: 1px solid var(--ink); padding: 7px 14px; border-radius: var(--radius);
    font-family: var(--font-mono); font-size: 0.78rem; font-weight: 500;
}

/* Pillars */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--ink); }
.pillar { padding: 30px 28px 10px 0; border-right: 1px solid var(--line); padding-left: 24px; }
.pillar:first-child { padding-left: 0; }
.pillar:last-child { border-right: 0; }
.pillar h3 { font-size: 1.2rem; font-weight: 600; margin: 14px 0 10px; letter-spacing: -0.01em; }
.pillar p { color: var(--muted); font-size: 0.95rem; }

/* Problem flow */
.flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--dark-line); border: 1px solid var(--dark-line); }
.flow-step { background: var(--ink); padding: 32px 28px; }
.flow-step h3 { font-size: 1.12rem; font-weight: 600; margin: 14px 0 10px; }
.flow-step p { color: #b5b5b5; font-size: 0.94rem; }
.dark .num { color: var(--dark-muted); }

/* Competencies */
.comp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.comp-card { background: #fff; padding: 36px 32px; transition: background 0.25s; }
.comp-card:hover { background: var(--soft); }
.comp-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; }
.comp-top i { font-size: 1.4rem; color: var(--ink); }
.comp-card h3 { font-size: 1.18rem; font-weight: 600; margin-bottom: 12px; letter-spacing: -0.01em; }
.comp-card p { color: var(--muted); font-size: 0.95rem; }

/* Operating model */
.model-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.model-step { background: #fff; border: 1px solid var(--line); padding: 32px 28px; border-radius: var(--radius); position: relative; }
.model-step h3 { font-size: 1.5rem; font-weight: 600; margin: 12px 0 10px; }
.model-step p { color: var(--muted); font-size: 0.94rem; }
.scope {
    margin-top: 40px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px;
    font-family: var(--font-mono); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em;
}
.scope-item { border: 1px solid var(--ink); padding: 8px 14px; border-radius: var(--radius); background: #fff; }
.scope-sep { color: var(--muted); }

/* Use cases */
.use-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.use-card { border: 1px solid var(--ink); padding: 44px 40px; border-radius: var(--radius); }
.use-card h3 { font-size: 1.7rem; font-weight: 600; letter-spacing: -0.02em; margin-bottom: 14px; }
.use-card p { color: #404040; }

/* Differentiators */
.diff-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 60px; }
.diff-item { display: flex; gap: 22px; padding: 28px 0; border-top: 1px solid #d4d4d4; }
.diff-item i { font-size: 1.25rem; margin-top: 4px; width: 26px; flex-shrink: 0; }
.diff-item h4 { font-size: 1.12rem; font-weight: 600; margin-bottom: 6px; }
.diff-item p { color: var(--muted); font-size: 0.95rem; }

/* Past performance */
.perf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.perf-card { border: 1px solid var(--dark-line); padding: 40px 36px; border-radius: var(--radius); background: rgba(255,255,255,0.02); }
.perf-card h3 { font-size: 1.45rem; font-weight: 600; margin: 14px 0 12px; letter-spacing: -0.015em; }
.perf-meta { font-family: var(--font-mono); font-size: 0.78rem; color: var(--dark-muted); margin-bottom: 18px; line-height: 1.7; }
.perf-card p:last-child { color: #d4d4d4; }

/* Agencies */
.agency-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.agency { background: #fff; padding: 26px 24px; font-weight: 500; font-size: 0.98rem; }
.agency .abbr { display: block; font-family: var(--font-mono); font-size: 1.35rem; font-weight: 600; margin-bottom: 6px; }

/* NAICS + data */
.codes-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; }
.code-list, .data-table { margin-top: 30px; border-top: 1px solid var(--ink); }
.code-row { display: grid; grid-template-columns: 100px 1fr auto; gap: 16px; align-items: center; padding: 20px 0; border-bottom: 1px solid #d4d4d4; }
.code-num { font-family: var(--font-mono); font-weight: 600; font-size: 1.1rem; }
.code-desc { color: #404040; }
.code-tag { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; background: var(--ink); color: #fff; padding: 4px 10px; border-radius: 3px; }
.data-row { display: flex; justify-content: space-between; gap: 20px; padding: 16px 0; border-bottom: 1px solid #d4d4d4; }
.data-row span { font-family: var(--font-mono); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.data-row strong { font-weight: 600; text-align: right; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 70px; align-items: start; }
.contact p { color: #c4c4c4; margin-top: 18px; font-size: 1.05rem; }
.contact-details { margin-top: 34px; display: grid; gap: 18px; }
.contact-item { display: flex; align-items: center; gap: 16px; }
.contact-item i { width: 40px; height: 40px; border: 1px solid var(--dark-line); border-radius: var(--radius); display: grid; place-items: center; font-size: 0.95rem; flex-shrink: 0; }
.contact-item strong { display: block; }
.contact-item span { color: var(--dark-muted); font-size: 0.92rem; }
.contact-item a:hover { color: var(--dark-muted); }
.cred-card { border: 1px solid var(--dark-line); padding: 38px 34px; border-radius: var(--radius); background: rgba(255,255,255,0.03); }
.cred-card h3 { font-size: 1.3rem; font-weight: 600; margin-bottom: 22px; }
.cred-boxes { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.cred-box { border: 1px solid var(--dark-line); padding: 16px; border-radius: var(--radius); }
.cred-box .label { display: block; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dark-muted); margin-bottom: 6px; }
.cred-box .value { font-family: var(--font-mono); font-weight: 600; font-size: 1.05rem; }

/* Footer */
.footer { background: #000; color: var(--dark-muted); text-align: center; padding: 40px 0; font-size: 0.88rem; border-top: 1px solid var(--dark-line); }
.footer p { margin: 6px 0; }
.footer a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }

/* Animations */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .fade-in { opacity: 1; transform: none; transition: none; } }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
    .nav-links { gap: 18px; }
    .nav-links a { font-size: 0.86rem; }
}
@media (max-width: 1024px) {
    :root { --nav-h: 104px; }
    .logo img { height: 90px; }
    .nav-toggle { display: block; }
    .nav-links {
        display: none; position: absolute; top: var(--nav-h); left: 0; right: 0;
        flex-direction: column; align-items: stretch; gap: 0;
        background: #fff; border-bottom: 1px solid var(--line); padding: 10px 32px 24px;
    }
    .nav-links.open { display: flex; }
    .nav-links li a { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 1rem; }
    .nav-links li.nav-cta-item a { border: 0; margin-top: 16px; justify-content: center; }
    .comp-grid, .model-grid, .agency-grid, .flow, .pillars { grid-template-columns: repeat(2, 1fr); }
    .pillar { padding: 26px 20px 20px; border-bottom: 1px solid var(--line); }
    .pillar:nth-child(odd) { padding-left: 0; }
    .pillar:nth-child(2) { border-right: 0; }
    .split, .codes-layout, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .stat:nth-child(3) { border-left: 0; padding-left: 0; }
    .stat { border-top: 1px solid var(--dark-line); }
    .stat:nth-child(-n+2) { border-top: 0; }
}
@media (max-width: 680px) {
    :root { --nav-h: 88px; }
    .container, .nav-container { padding: 0 16px; }
    .hero { padding: calc(var(--nav-h) + 40px) 16px 70px; }
    .logo img { height: 76px; }
    .section { padding: 76px 0; }
    .comp-grid, .model-grid, .agency-grid, .flow, .pillars, .use-grid, .perf-grid, .diff-list { grid-template-columns: 1fr; }
    .pillar { border-right: 0; padding-left: 0; }
    .use-card, .perf-card, .cred-card { padding: 30px 22px; }
    .code-row { grid-template-columns: 80px 1fr; }
    .code-tag { grid-column: 2; justify-self: start; }
    .data-row { flex-direction: column; gap: 4px; }
    .data-row strong { text-align: left; }
    .cred-boxes { grid-template-columns: 1fr; }
    .hero-actions .btn { width: 100%; }
}

/* ---------- Signal lime accents (Badger brand) ---------- */
.hero em, .dark em { color: var(--sig); }
.mono-tag::before { color: var(--sig-ink); opacity: 1; }
.mono-tag.light::before, .dark .mono-tag::before { color: var(--sig); }
.dark .num, .flow-step .num, .perf-card .num { color: var(--sig); }
.nav-cta .arrow { color: var(--sig); }
.btn-light.btn-sig, .hero .btn-light { background: var(--sig); color: var(--ink); }
.hero .btn-light:hover { background: #b6e02f; }
.stats-strip { border-top: 2px solid var(--sig); }
.stat-num { color: var(--sig); }
.code-tag { background: var(--sig); color: var(--ink); font-weight: 600; }
.comp-card:hover .comp-top i { color: var(--sig-ink); }
.cred-pill a, a.cred-pill:hover { border-color: var(--sig); }
.cred-card .btn-light { background: var(--sig); }
.cred-card .btn-light:hover { background: #b6e02f; }
.contact-item i { color: var(--sig); }
::selection { background: var(--sig); color: var(--ink); }