/* RoofWeb Pro styles */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin:0; font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; color:#0F172A; background:#F7FAFC; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

.site-header { position: sticky; top:0; background:#fff; border-bottom:1px solid #e5e7eb; z-index: 50; }
.site-header .nav { display:flex; align-items:center; justify-content:space-between; gap:16px; height:68px; }
.brand { display:flex; align-items:center; gap:10px; text-decoration:none; }
.brand-text { font-weight:800; color: var(--brand-dark); }
.brand-logo { display:block; border-radius:8px; }
.nav-links { display:flex; gap:18px; }
.nav-links a { color:#0f172a; text-decoration:none; font-weight:500; opacity:.85; }
.nav-links a:hover { opacity:1; }
.nav-cta { display:flex; gap:10px; align-items:center; }

.hamburger { display:none; background:none; border:none; padding:6px; }
.hamburger span { display:block; width:24px; height:2px; background:#111827; margin:5px 0; }

.btn { display:inline-block; padding:10px 16px; border-radius:10px; text-decoration:none; font-weight:700; }
.btn-primary { background: var(--brand-primary); color:#fff; }
.btn-secondary { background:#e5f3f6; color: var(--brand-dark); }
.btn-link { color: var(--brand-primary); text-decoration:underline; font-weight:700; }
.btn-lg { padding:14px 20px; font-size:1.05rem; }

.mobile-menu { display:none; flex-direction:column; gap:12px; padding:14px 20px; border-bottom:1px solid #e5e7eb; background:#fff; }
.mobile-menu a { text-decoration:none; color:#0f172a; }
.mobile-menu .btn { text-align:center; }

.hero { background:linear-gradient(180deg, #ffffff, #f9fbfc); padding:56px 0; border-bottom:1px solid #eef2f7; }
.hero-inner { display:grid; grid-template-columns: 1.1fr; gap:24px; align-items:center; }
.hero h1 { font-size: clamp(28px, 4.2vw, 44px); line-height:1.1; margin:0 0 12px; color: var(--brand-dark); }
.subhead { font-size: clamp(16px, 2.2vw, 20px); color:#334155; margin:0 0 18px; }
.hero-ctas { display:flex; gap:14px; align-items:center; margin: 18px 0 10px; flex-wrap: wrap; }
.proof-chips { display:flex; gap:10px; flex-wrap:wrap; margin:16px 0; }
.chip { padding:8px 12px; border-radius:999px; background:#eef8fa; color:#0b3b47; font-weight:600; border:1px solid #d7eef2; }
.trust-badges { display:flex; gap:8px; flex-wrap:wrap; }
.badge { padding:6px 10px; border-radius:8px; background:#f3f4f6; color:#111827; font-weight:700; font-size:.85rem; }

.section { padding:56px 0; }
.section.alt { background:#fff; }
.section-sub { color:#475569; margin-top:-8px; margin-bottom:20px; }

.cards.three { display:grid; grid-template-columns: repeat(3, 1fr); gap:18px; }
.card { background:#fff; border:1px solid #e5e7eb; border-radius:14px; padding:18px; box-shadow: 0 1px 2px rgba(0,0,0,.03); }
.card h3 { margin-top:0; }
.card-link { display:inline-block; margin-top:10px; text-decoration:none; color: var(--brand-primary); font-weight:700; }

.steps { display:grid; grid-template-columns: repeat(3, 1fr); gap:18px; }
.step { background:#fff; border:1px solid #e5e7eb; border-radius:12px; padding:16px; }
.step-num { width:32px; height:32px; display:flex; align-items:center; justify-content:center; background: var(--brand-primary); color:#fff; border-radius:999px; font-weight:800; margin-bottom:10px; }

.pricing .pricing-card { position:relative; }
.pricing .flag { position:absolute; top:-12px; right:14px; background: var(--brand-accent); color:#07210f; padding:6px 10px; border-radius:999px; font-weight:800; font-size:.85rem; }
.price { font-size: 26px; font-weight:800; margin:8px 0 12px; color: var(--brand-dark); }
.price-note { font-weight:600; color:#64748b; font-size:.9rem; margin-left:4px; }
.setup { font-weight:800; }
.milestone { margin-top:10px; font-size:.85rem; color:#065f46; background:#ecfdf5; border:1px solid #bbf7d0; display:inline-block; padding:6px 10px; border-radius:999px; font-weight:700; }

.result-card img { width:100%; height:auto; border-radius:10px; border:1px solid #e5e7eb; background:#f8fafc; }
.link-btn { background:none; border:none; color: var(--brand-primary); font-weight:800; padding:0; margin-top:8px; cursor:pointer; }

.faq details { background:#fff; border:1px solid #e5e7eb; border-radius:10px; padding:12px 16px; margin-bottom:10px; }
.faq summary { cursor:pointer; font-weight:800; }

.contact-grid { display:grid; grid-template-columns: 1.2fr .8fr; gap:18px; }
.form { background:#fff; border:1px solid #e5e7eb; border-radius:14px; padding:18px; }
.form-row { display:flex; flex-direction:column; gap:8px; margin-bottom:12px; }
.form-row.two { display:grid; grid-template-columns: 1fr 1fr; gap:12px; }
.form input, .form select, .form textarea { width:100%; padding:10px; border:1px solid #cbd5e1; border-radius:10px; font: inherit; }
.form button { width:100%; margin-top:8px; }

.book-card { display:flex; flex-direction:column; justify-content:center; gap:12px; text-align:left; }
.book-card .small { color:#64748b; font-size:.9rem; }

.site-footer { background:#0b121a; color:#cbd5e1; padding-top:28px; }
.footer-grid { display:grid; grid-template-columns: 1.2fr 1fr 1fr; gap:18px; }
.site-footer a { color:#e2e8f0; }
.footnote { border-top:1px solid #1f2937; margin-top:16px; padding:12px 0; text-align:center; font-size:.9rem; color:#94a3b8; }

.hidden { display:none; }

/* Responsive */
@media (max-width: 900px) {
  .nav-links { display:none; }
  .hamburger { display:block; }
  .hero-inner { grid-template-columns: 1fr; }
  .cards.three, .steps { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}