:root {
    --primary: #1a2e1a;
    --accent: #c97a2a;
    --bg: #f5f7f5;
    --text-dark: #1a1a1a;
    --text-light: #3a3a3a;
    --border: #d0d0d0;
    --footer-bg: #121a12;
    --footer-text: #c5d8c5;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    color: var(--text-dark);
    background-color: var(--bg);
    line-height: 1.6;
}

.container {
    width: min(90%, 1200px);
    margin-inline: auto;
}

a {
    color: inherit;
    text-decoration: none;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    border: 2px solid transparent;
    transition: all 0.2s ease;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--primary);
    border-color: var(--accent);
}

.btn-primary:hover {
    background-color: var(--primary);
    color: var(--accent);
    border-color: var(--accent);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline:hover {
    background-color: var(--primary);
    color: var(--accent);
}

/* Navbar */
.navbar {
    background-color: var(--primary);
    color: #fff;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
}

.nav-links ul {
    display: flex;
    gap: 24px;
    list-style: none;
}

.nav-links a {
    color: #e0e0e0;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent);
}

.nav-cta {
    margin-left: 16px;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.6rem;
    cursor: pointer;
}

/* Hero */
.hero {
    background: linear-gradient(rgba(26, 46, 26, 0.85), rgba(26, 46, 26, 0.9)),
                url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="%231a2e1a"/><path d="M0,50 Q25,30 50,50 T100,50" stroke="%23c97a2a" stroke-width="0.5" fill="none"/></svg>');
    background-size: cover;
    background-position: center;
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: 16px;
}

.hero-sub {
    font-size: 1.1rem;
    max-width: 720px;
    margin-inline: auto;
    margin-bottom: 32px;
    color: #d8e8d8;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Trust Strip */
.trust-strip {
    background-color: #fff;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
}

.trust-strip span {
    display: inline-block;
    margin-right: 24px;
    font-size: 0.9rem;
    color: var(--text-light);
}

.trust-strip strong {
    color: var(--primary);
}

/* Services Preview */
.services-preview {
    padding: 64px 0;
    text-align: center;
}

.services-preview h2 {
    font-size: 2rem;
    margin-bottom: 8px;
    color: var(--primary);
}

.section-sub {
    color: var(--text-light);
    margin-bottom: 40px;
    font-size: 1.05rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

.service-card {
    background-color: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 32px 24px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.service-icon {
    font-size: 2.4rem;
    margin-bottom: 16px;
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--primary);
}

.service-card p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Footer */
.footer {
    background-color: var(--footer-bg);
    color: var(--footer-text);
    margin-top: 48px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    padding: 48px 0;
}

.footer-col h4 {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col a {
    color: var(--footer-text);
    transition: color 0.2s ease;
}

.footer-col a:hover {
    color: var(--accent);
}

.footer-bottom {
    border-top: 1px solid #2a3a2a;
    padding: 16px 0;
    text-align: center;
    font-size: 0.9rem;
}

/* Mobile */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--primary);
        padding: 16px 0;
    }

    .nav-links ul {
        flex-direction: column;
        gap: 0;
        align-items: center;
    }

    .nav-links a {
        display: block;
        padding: 12px 0;
        border-bottom: 1px solid #2a3a2a;
        width: 100%;
        text-align: center;
    }

    .nav-cta {
        margin-left: 0;
        margin-top: 12px;
        display: block;
    }

    .nav-toggle {
        display: block;
    }

    .hero {
        padding: 60px 0;
    }

    .hero-ctas {
        flex-direction: column;
        align-items: center;
    }

    .trust-strip span {
        display: block;
        margin: 4px 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}