/* Rockford Concrete Pros — Editorial Industrial Luxe Design System */
:root {
  --bg: #0f172a;
  --bg-card: #1e293b;
  --bg-light: #f8fafc;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --primary: #f59e0b; /* Safety Amber Gold */
  --primary-hover: #d97706;
  --border: #334155;
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-family: var(--font-family); background-color: var(--bg); color: var(--text-main); }
body { line-height: 1.6; min-height: 100vh; display: flex; flex-direction: column; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* Header */
.header { position: sticky; top: 0; z-index: 100; background: rgba(15, 23, 42, 0.95); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand-logo { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.02em; text-transform: uppercase; }
.logo-accent { color: var(--primary); }
.desktop-nav { display: flex; gap: 1.5rem; }
.nav-link { font-size: 0.875rem; font-weight: 600; color: var(--text-muted); transition: color 0.2s; }
.nav-link:hover, .nav-link.active { color: var(--primary); }
.header-cta .btn-primary { padding: 0.5rem 1rem; font-size: 0.875rem; }

/* Buttons */
.btn-primary { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; background: var(--primary); color: #000; font-weight: 700; border-radius: 6px; padding: 0.75rem 1.5rem; transition: background 0.2s, transform 0.1s; cursor: pointer; border: none; }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); }
.btn-secondary { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; background: rgba(255,255,255,0.08); color: #fff; font-weight: 600; border-radius: 6px; padding: 0.75rem 1.5rem; border: 1px solid var(--border); transition: background 0.2s; }
.btn-secondary:hover { background: rgba(255,255,255,0.15); }
.btn-large { font-size: 1rem; padding: 0.875rem 1.75rem; }
.btn-block { width: 100%; }

/* Hero */
.hero-section { padding: 4rem 0 3rem; background: radial-gradient(circle at top right, #1e293b 0%, #0f172a 70%); border-bottom: 1px solid var(--border); }
.hero-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 3rem; align-items: center; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.35rem 0.85rem; border-radius: 9999px; background: rgba(245, 158, 11, 0.12); border: 1px solid rgba(245, 158, 11, 0.3); color: var(--primary); font-size: 0.8rem; font-weight: 700; text-transform: uppercase; margin-bottom: 1.25rem; }
.hero-title { font-size: 2.75rem; font-weight: 800; line-height: 1.15; letter-spacing: -0.03em; margin-bottom: 1.25rem; }
.hero-lead { font-size: 1.125rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 2rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; }
.hero-trust-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.trust-pill { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.85rem; color: var(--text-muted); }

/* Form */
.quote-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 2rem; box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5); }
.quote-title { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.5rem; }
.quote-subtitle { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1.5rem; }
.quote-form { display: flex; flex-direction: column; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.form-group label { font-size: 0.8rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.form-group input, .form-group select { background: #0f172a; border: 1px solid var(--border); border-radius: 6px; padding: 0.65rem 0.85rem; color: #fff; font-size: 0.95rem; font-family: inherit; }
.form-group input:focus, .form-group select:focus { outline: none; border-color: var(--primary); }
.btn-submit { background: var(--primary); color: #000; font-weight: 700; padding: 0.85rem; border-radius: 6px; border: none; cursor: pointer; font-size: 0.95rem; margin-top: 0.5rem; transition: background 0.2s; }
.btn-submit:hover { background: var(--primary-hover); }
.form-trust { display: flex; justify-content: space-between; margin-top: 1rem; font-size: 0.75rem; color: var(--text-muted); }

/* Stats */
.stats-bar { background: #1e293b; border-bottom: 1px solid var(--border); padding: 1.75rem 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; text-align: center; }
.stat-num { display: block; font-size: 2rem; font-weight: 800; color: var(--primary); }
.stat-label { font-size: 0.8rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; }

/* Sections */
.section { padding: 5rem 0; }
.bg-slate { background: #131d31; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-header { text-align: center; max-width: 800px; margin: 0 auto 3.5rem; }
.section-badge { color: var(--primary); font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; display: block; margin-bottom: 0.5rem; }
.section-title { font-size: 2.25rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 1rem; }
.section-subtitle { color: var(--text-muted); font-size: 1.05rem; }

/* Grids & Cards */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; padding: 2rem; transition: transform 0.2s, border-color 0.2s; }
.card:hover { transform: translateY(-4px); border-color: var(--primary); }
.card-icon { margin-bottom: 1.25rem; }
.card-title { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.75rem; }
.card-desc { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 1.25rem; line-height: 1.5; }
.card-link { font-size: 0.85rem; font-weight: 700; color: var(--primary); }

/* Content Grid */
.content-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 3rem; }
.content-main h2 { font-size: 1.85rem; font-weight: 800; margin-bottom: 1.25rem; }
.content-main p { font-size: 1.05rem; color: #cbd5e1; margin-bottom: 1.25rem; line-height: 1.7; }
.spec-list { margin: 1.5rem 0 2rem 1.5rem; color: #cbd5e1; display: flex; flex-direction: column; gap: 0.75rem; }
.callout-box { background: rgba(245, 158, 11, 0.08); border-left: 4px solid var(--primary); padding: 1.5rem; border-radius: 0 8px 8px 0; margin-top: 2rem; }
.callout-box h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.5rem; color: #fff; }
.callout-box p { font-size: 0.95rem; color: #cbd5e1; margin: 0; }

.sidebar-box { background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; padding: 1.75rem; position: sticky; top: 96px; }
.sidebar-box h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: 1.25rem; border-bottom: 1px solid var(--border); padding-bottom: 0.75rem; }
.fast-facts { list-style: none; display: flex; flex-direction: column; gap: 0.85rem; font-size: 0.9rem; color: var(--text-muted); margin-bottom: 1.5rem; }
.fast-facts strong { color: #fff; }

/* FAQ Grid */
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.faq-item { background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; padding: 1.75rem; }
.faq-q { font-size: 1.1rem; font-weight: 700; color: #fff; margin-bottom: 0.75rem; }
.faq-a { font-size: 0.95rem; color: var(--text-muted); line-height: 1.6; }

/* Footer */
.footer { background: #080d1a; border-top: 1px solid var(--border); padding: 4rem 0 2rem; margin-top: auto; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-title { font-size: 1.25rem; font-weight: 800; text-transform: uppercase; color: #fff; margin-bottom: 1rem; }
.footer-text { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 1rem; line-height: 1.6; }
.footer-serving { font-size: 0.85rem; color: #94a3b8; border-left: 2px solid var(--primary); padding-left: 0.75rem; }
.footer-heading { font-size: 0.95rem; font-weight: 700; color: #fff; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 0.05em; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; font-size: 0.9rem; color: var(--text-muted); }
.footer-links a:hover { color: var(--primary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); padding-top: 1.5rem; font-size: 0.8rem; color: #64748b; text-align: center; }

/* Mobile Sticky Bar */
.mobile-sticky-bar { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000; background: #0f172a; border-top: 1px solid var(--border); padding: 0.75rem 1rem; gap: 0.75rem; }
.sticky-btn { flex: 1; display: flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.85rem; border-radius: 6px; font-weight: 700; font-size: 0.95rem; }
.sticky-call { background: var(--primary); color: #000; }
.sticky-sms { background: rgba(255,255,255,0.1); color: #fff; border: 1px solid var(--border); }

/* Responsive */
@media (max-width: 968px) {
  .hero-grid { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .content-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .desktop-nav { display: none; }
  .mobile-sticky-bar { display: flex; }
  body { padding-bottom: 72px; }
  .hero-title { font-size: 2.15rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}