/* ── Reset ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Barlow', system-ui, sans-serif;
    font-weight: 400;
    line-height: 1.6;
    transition: background 0.3s ease, color 0.3s ease;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ── Typography ──────────────────────────────── */
h1, h2, h3, h4 {
    font-family: 'Barlow Condensed', 'Barlow', sans-serif;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: 0.02em;
    color: var(--text-primary);
}
h1 { font-size: clamp(2.4rem, 6vw, 4.8rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.05rem; }
p  { color: var(--text-secondary); line-height: 1.75; }

/* ── Layout ──────────────────────────────────── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.section     { padding: 84px 0; }
.section-alt { background: var(--bg-secondary); }

.section-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 10px;
}
.section-title { margin-bottom: 14px; }
.section-sub   { font-size: 1.05rem; max-width: 600px; margin-bottom: 48px; }

/* ── Header / Nav ────────────────────────────── */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: var(--nav-bg);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(12px);
    transition: box-shadow 0.3s;
}
.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 68px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-logo {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: 0.06em;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    flex-shrink: 0;
}
.logo-bracket { color: var(--accent); }
.logo-name    { font-size: 0.95rem; font-weight: 600; letter-spacing: 0.03em; }

.nav-links {
    display: flex;
    gap: 2px;
    margin-left: auto;
    margin-right: 12px;
}
.nav-link {
    padding: 6px 13px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius);
    transition: color 0.2s, background 0.2s;
    letter-spacing: 0.03em;
}
.nav-link:hover,
.nav-link.active {
    color: var(--accent);
    background: var(--accent-muted);
}
.theme-toggle {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    width: 36px; height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    display: flex; align-items: center; justify-content: center;
    transition: border-color 0.2s, color 0.2s;
    flex-shrink: 0;
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    margin-left: auto;
}
.nav-toggle span {
    display: block;
    width: 24px; height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s;
}

/* ── Hero ────────────────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--hero-bg);
    background-image:
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 60px 60px;
    padding-top: 68px;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: 15%; right: -5%;
    width: 55vw; height: 55vw;
    max-width: 680px; max-height: 680px;
    background: radial-gradient(circle, var(--accent-muted) 0%, transparent 68%);
    pointer-events: none;
}
.hero-content { position: relative; z-index: 1; }

.hero-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    border: 1px solid var(--border-accent);
    padding: 6px 14px;
    margin-bottom: 28px;
    background: var(--accent-muted);
}
.hero-title {
    font-size: clamp(3rem, 7.5vw, 6.2rem);
    font-weight: 800;
    line-height: 1.0;
    color: var(--text-primary);
    margin-bottom: 26px;
    letter-spacing: 0.02em;
}
.hero-title .accent { color: var(--accent); }

.hero-sub {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    max-width: 540px;
    margin-bottom: 40px;
    line-height: 1.75;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-stats {
    margin-top: 64px;
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
    border-top: 1px solid var(--border);
    padding-top: 36px;
}
.stat-num {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}
.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
    letter-spacing: 0.05em;
}

/* ── Grids ───────────────────────────────────── */
.grid-2    { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3    { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4    { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 24px; }

/* ── CTA Banner ──────────────────────────────── */
.cta-banner {
    background: var(--accent);
    padding: 72px 0;
    text-align: center;
}
.cta-banner h2  { color: var(--btn-text); margin-bottom: 10px; }
.cta-banner p   { color: var(--btn-text); opacity: 0.88; margin-bottom: 32px; font-size: 1.1rem; }

/* ── Page Hero (inner pages) ─────────────────── */
.page-hero {
    background-color: var(--hero-bg);
    background-image:
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 60px 60px;
    padding: 128px 0 64px;
    border-bottom: 1px solid var(--border);
}
.page-hero h1 { margin-bottom: 14px; }
.page-hero p  { font-size: 1.1rem; max-width: 560px; }

.breadcrumb {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 14px;
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { margin: 0 6px; }

/* ── Divider ─────────────────────────────────── */
.divider { width: 44px; height: 3px; background: var(--accent); margin-bottom: 28px; }

/* ── Footer ──────────────────────────────────── */
.site-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding-top: 64px;
}
.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
}
.footer-logo {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
}
.footer-tagline { color: var(--accent); font-weight: 600; font-size: 0.95rem; margin-bottom: 6px; }
.footer-sub     { font-size: 0.88rem; }

.footer-col h4 {
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 16px;
}
.footer-col ul li {
    margin-bottom: 9px;
    font-size: 0.88rem;
    color: var(--text-secondary);
}
.footer-col ul li a { color: var(--text-secondary); }
.footer-col ul li a:hover { color: var(--accent); }
.footer-col p { font-size: 0.88rem; margin-bottom: 14px; }

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}
.footer-bottom p { font-size: 0.82rem; color: var(--text-muted); }

/* ── Responsive ──────────────────────────────── */
@media (max-width: 960px) {
    .grid-4      { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: fixed;
        top: 68px; left: 0; right: 0;
        background: var(--nav-bg);
        border-bottom: 1px solid var(--border);
        padding: 16px 24px 20px;
        gap: 4px;
        backdrop-filter: blur(12px);
    }
    .nav-links.open { display: flex; }
    .nav-toggle     { display: flex; }
    .logo-name      { display: none; }
    .grid-2,
    .grid-3         { grid-template-columns: 1fr; }
    .footer-grid    { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom  { flex-direction: column; gap: 6px; text-align: center; }
    .section        { padding: 60px 0; }
    .hero-stats     { gap: 28px; }
    .contact-layout { grid-template-columns: 1fr !important; }
    .service-gov    { flex-direction: column; }
}
@media (max-width: 480px) {
    .grid-4 { grid-template-columns: 1fr; }
    .hero-title { font-size: clamp(2.6rem, 12vw, 3.6rem); }
}