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

:root {
    --brand: #1A5632;
    --brand-dark: #0F3A20;
    --text: #1a1a1a;
    --text-light: #555;
    --bg: #fafafa;
    --white: #fff;
    --border: #e0e0e0;
    --radius: 8px;
}

html { font-size: 16px; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color: var(--text); line-height: 1.65; }
body { background: var(--bg); }

/* Nav */
nav { background: var(--white); border-bottom: 1px solid var(--border); padding: 0.75rem 1rem; position: sticky; top: 0; z-index: 100; }
.nav-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; }
.logo { font-weight: 700; font-size: 1.15rem; color: var(--brand); text-decoration: none; }
.nav-links { display: flex; align-items: center; gap: 1.25rem; }
.nav-links a { color: var(--text); text-decoration: none; font-size: 0.95rem; }
.nav-links a:hover { color: var(--brand); }
.nav-cta { background: var(--brand); color: var(--white) !important; padding: 0.5rem 1rem; border-radius: var(--radius); font-weight: 600; }
.nav-cta:hover { background: var(--brand-dark); }

/* Hero */
.hero { background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%); color: var(--white); padding: 4rem 1.5rem; text-align: center; }
.hero h1 { font-size: 2.5rem; margin-bottom: 0.75rem; line-height: 1.2; }
.hero-sub { font-size: 1.15rem; opacity: 0.92; max-width: 600px; margin: 0 auto 1.5rem; }
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* Page Header (inner pages) */
.page-header { background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%); color: var(--white); padding: 3rem 1.5rem; text-align: center; }
.page-header h1 { font-size: 2rem; margin-bottom: 0.5rem; }
.page-header p { opacity: 0.9; }

/* Buttons */
.btn { display: inline-block; padding: 0.75rem 1.75rem; border-radius: var(--radius); font-weight: 600; text-decoration: none; font-size: 1rem; cursor: pointer; transition: all 0.2s; }
.btn-primary { background: var(--white); color: var(--brand); }
.btn-primary:hover { background: #f0f0f0; }
.btn-secondary { background: transparent; color: var(--white); border: 2px solid var(--white); }
.btn-secondary:hover { background: rgba(255,255,255,0.15); }
.btn-outline { border: 2px solid var(--brand); color: var(--brand); background: transparent; }
.btn-outline:hover { background: var(--brand); color: var(--white); }

/* Trust Bar */
.trust-bar { display: flex; justify-content: center; gap: 2rem; padding: 1rem; background: var(--white); border-bottom: 1px solid var(--border); flex-wrap: wrap; text-align: center; }
.trust-bar span { font-weight: 600; font-size: 0.9rem; color: var(--brand); }

/* Main */
main { max-width: 1000px; margin: 0 auto; padding: 2rem 1rem; }
section { background: var(--white); padding: 2rem; margin-bottom: 2rem; border-radius: var(--radius); box-shadow: 0 1px 4px rgba(0,0,0,0.06); }
h2 { font-size: 1.6rem; margin-bottom: 1rem; color: var(--text); }
p { margin-bottom: 0.75rem; color: var(--text-light); }
.center { text-align: center; margin-top: 1.5rem; }

/* Check List */
.check-list { list-style: none; margin: 0; padding: 0; }
.check-list li { padding: 0.5rem 0 0.5rem 2rem; position: relative; }
.check-list li::before { content: "\2713"; position: absolute; left: 0; color: var(--brand); font-weight: 700; font-size: 1.1rem; }

/* Area List */
.area-list { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 0.5rem; }
.area-list li { padding: 0.5rem 0 0.5rem 1.5rem; position: relative; }
.area-list li::before { content: "\25CF"; position: absolute; left: 0; color: var(--brand); font-size: 0.6rem; top: 0.85rem; }

/* Services Grid */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; margin: 1rem 0; }
.service-card { padding: 1.5rem; border: 1px solid var(--border); border-radius: var(--radius); }
.service-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; color: var(--brand); }

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; }
details { border: 1px solid var(--border); padding: 1rem 1.25rem; border-radius: var(--radius); }
summary { cursor: pointer; font-weight: 600; color: var(--text); list-style: none; }
summary::before { content: "+"; margin-right: 0.75rem; color: var(--brand); font-weight: 700; }
details[open] summary::before { content: "\2212"; }
details[open] { background: #f8f9fa; }
details p { margin-top: 0.75rem; }

/* CTA Section */
.cta-section { background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%); color: var(--white); text-align: center; padding: 3rem 2rem; }
.cta-section h2, .cta-section p { color: var(--white); }
.cta-section a { color: var(--white); }

/* Contact Form */
.contact-form { max-width: 500px; margin: 1.5rem auto 0; display: flex; flex-direction: column; gap: 0.75rem; }
.contact-form input, .contact-form textarea { padding: 0.85rem 1rem; border: none; border-radius: var(--radius); font-size: 1rem; font-family: inherit; background: rgba(255,255,255,0.95); }
.contact-form button { padding: 0.85rem; border: none; border-radius: var(--radius); background: var(--white); color: var(--brand); font-weight: 700; font-size: 1rem; cursor: pointer; }
.contact-form button:hover { background: #f0f0f0; }

/* Footer */
footer { background: #1a1a1a; color: #ccc; padding: 3rem 1rem 0; margin-top: 2rem; }
.footer-inner { max-width: 1000px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; padding-bottom: 2rem; }
.footer-col h4 { color: var(--white); margin-bottom: 0.75rem; }
.footer-col a { color: #aaa; text-decoration: none; }
.footer-col a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid #333; padding: 1.25rem 0; text-align: center; }
.footer-bottom p { color: #888; font-size: 0.85rem; }

/* Responsive */
@media (max-width: 640px) {
    .hero h1 { font-size: 1.8rem; }
    .hero-sub { font-size: 1rem; }
    .trust-bar { gap: 1rem; font-size: 0.8rem; }
    section { padding: 1.5rem; }
    .services-grid { grid-template-columns: 1fr; }
    .nav-links { gap: 0.75rem; }
}