/* Nottingham PAT Test - Lead Generation Site */
/* Clean, fast, mobile-first. No fluff. */

:root {
  --primary: #1a5276;
  --primary-light: #2980b9;
  --accent: #e67e22;
  --accent-hover: #d35400;
  --bg: #ffffff;
  --bg-light: #f8f9fa;
  --text: #2c3e50;
  --text-light: #6c757d;
  --border: #e9ecef;
  --radius: 8px;
  --max-width: 1100px;
}

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

html { scroll-behavior: smooth; }

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

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }

/* Navigation */
nav {
  background: var(--primary);
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}
nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
nav .logo {
  color: #fff;
  font-size: 1.3rem;
  font-weight: 700;
  text-decoration: none;
}
nav .logo span { color: var(--accent); }
nav .nav-links { display: flex; gap: 25px; }
nav .nav-links a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}
nav .nav-links a:hover { color: #fff; }
nav .phone-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-weight: 600;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, #1a3a5a 100%);
  color: #fff;
  padding: 80px 0 60px;
  text-align: center;
}
.hero h1 { font-size: 2.5rem; margin-bottom: 20px; line-height: 1.2; }
.hero h1 span { color: var(--accent); }
.hero p { font-size: 1.15rem; max-width: 700px; margin: 0 auto 30px; opacity: 0.9; }
.hero .cta-btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 16px 40px;
  border-radius: var(--radius);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 600;
  transition: background 0.2s;
}
.hero .cta-btn:hover { background: var(--accent-hover); }

/* Sections */
section { padding: 60px 0; }
section h2 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  text-align: center;
}
section h2 span { color: var(--primary); }
section .subtitle {
  text-align: center;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto 40px;
  font-size: 1.05rem;
}

/* Features / Services */
.features { background: var(--bg-light); }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}
.feature-card {
  background: #fff;
  padding: 30px;
  border-radius: var(--radius);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  border: 1px solid var(--border);
}
.feature-card h3 { font-size: 1.15rem; margin-bottom: 10px; color: var(--primary); }
.feature-card p { color: var(--text-light); font-size: 0.95rem; }
.feature-card .icon { font-size: 2rem; margin-bottom: 10px; }

/* Stats bar */
.stats {
  background: var(--primary);
  color: #fff;
  padding: 40px 0;
  text-align: center;
}
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.stat-number { font-size: 2rem; font-weight: 700; }
.stat-label { font-size: 0.9rem; opacity: 0.85; }

/* How it works */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  counter-reset: step;
}
.step {
  text-align: center;
  padding: 30px 20px;
}
.step .step-number {
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 15px;
  font-size: 1.3rem;
  font-weight: 700;
}
.step h3 { margin-bottom: 10px; font-size: 1.1rem; }
.step p { color: var(--text-light); font-size: 0.95rem; }

/* Contact form */
.contact-form-wrap {
  max-width: 600px;
  margin: 0 auto;
  background: #fff;
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  border: 1px solid var(--border);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
  font-size: 0.9rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(41,128,185,0.1);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.submit-btn {
  background: var(--primary);
  color: #fff;
  padding: 14px 30px;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
  transition: background 0.2s;
}
.submit-btn:hover { background: var(--primary-light); }

/* Footer */
footer {
  background: #1a1a2e;
  color: rgba(255,255,255,0.7);
  padding: 40px 0;
  text-align: center;
  font-size: 0.9rem;
}
footer a { color: var(--accent); text-decoration: none; }
footer .footer-links { margin: 15px 0; display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }

/* Mobile */
@media (max-width: 768px) {
  nav .container { flex-direction: column; gap: 10px; }
  nav .nav-links { flex-wrap: wrap; justify-content: center; gap: 15px; }
  .hero { padding: 50px 0 40px; }
  .hero h1 { font-size: 1.8rem; }
  .stats-grid { grid-template-columns: 1fr; gap: 15px; }
  section { padding: 40px 0; }
  .contact-form-wrap { padding: 25px; }
}