:root {
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --bg: #fafbfc;
  --bg-card: #fff;
  --bg-dark: #0f172a;
  --bg-dark2: #1e293b;
  --fg: #1e293b;
  --fg2: #475569;
  --fg3: #94a3b8;
  --gold: #f59e0b;
  --gold-hover: #d97706;
  --gold-light: #fffbeb;
  --green: #10b981;
  --red: #ef4444;
  --blue: #3b82f6;
  --border: #e2e8f0;
  --shadow: 0 1px 3px rgba(0,0,0,.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.12);
  --r: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.2; }
a { color: var(--gold); text-decoration: none; }
img { max-width: 100%; }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

/* NAV */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(15,23,42,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav-inner {
  max-width: 1080px; margin: 0 auto; padding: 0 20px;
  height: 64px; display: flex; align-items: center; justify-content: space-between;
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 14px; color: #fff; letter-spacing: -0.5px;
}
.logo-text { font-weight: 800; font-size: 18px; color: #f1f5f9; }
.nav-cta {
  padding: 8px 20px; border-radius: 8px;
  background: var(--gold); color: #fff;
  font-weight: 700; font-size: 14px;
  transition: background .2s;
}
.nav-cta:hover { background: var(--gold-hover); }

/* HERO */
.hero {
  background: var(--bg-dark);
  padding: 120px 20px 80px; text-align: center;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute;
  top: -200px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(245,158,11,.12), transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute;
  bottom: -200px; left: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(59,130,246,.08), transparent 70%);
  pointer-events: none;
}
.hero-inner { max-width: 720px; margin: 0 auto; position: relative; }
.hero-badge {
  display: inline-block; padding: 6px 16px; border-radius: 999px;
  background: rgba(245,158,11,.1); border: 1px solid rgba(245,158,11,.2);
  color: var(--gold); font-size: 13px; font-weight: 600;
  margin-bottom: 24px; letter-spacing: 0.5px;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 48px); font-weight: 900;
  color: #f1f5f9; margin-bottom: 20px;
}
.gold { color: var(--gold); }
.hero-sub {
  font-size: 17px; color: #94a3b8; line-height: 1.7;
  margin-bottom: 40px;
}
.hero-stats {
  display: flex; align-items: center; justify-content: center;
  gap: 32px; margin-bottom: 40px; flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num { display: block; font-size: 28px; font-weight: 900; color: var(--gold); }
.stat-label { font-size: 13px; color: #64748b; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,.1); }
.btn-hero {
  display: inline-block; padding: 16px 40px; border-radius: 12px;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #fff; font-size: 16px; font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(245,158,11,.3);
  transition: transform .2s, box-shadow .2s;
}
.btn-hero:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(245,158,11,.4); }

/* TRUST BAR */
.trust-bar {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.trust-items {
  display: flex; align-items: center; justify-content: center;
  gap: 32px; flex-wrap: wrap;
}
.trust-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 500; color: var(--fg2);
}
.trust-item svg { color: var(--gold); flex-shrink: 0; }

/* SECTIONS */
.section { padding: 80px 0; }
.section-dark { background: var(--bg-card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-title {
  text-align: center; font-size: clamp(24px, 3.5vw, 32px);
  font-weight: 900; margin-bottom: 12px;
}
.section-sub {
  text-align: center; font-size: 16px; color: var(--fg2);
  max-width: 600px; margin: 0 auto 48px;
}

/* STEPS */
.steps {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; flex-wrap: wrap;
}
.step-card {
  flex: 1; min-width: 200px; max-width: 280px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow);
}
.step-num {
  width: 40px; height: 40px; border-radius: 12px;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #fff; font-weight: 900; font-size: 18px;
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.step-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.step-card p { font-size: 14px; color: var(--fg2); line-height: 1.6; }
.step-arrow { flex-shrink: 0; }
@media (max-width: 700px) { .step-arrow { display: none; } }

/* CHECK GRID */
.check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}
.check-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--r); padding: 28px 24px;
}
.check-icon {
  display: inline-block; padding: 4px 14px; border-radius: 6px;
  font-size: 12px; font-weight: 800; letter-spacing: 1px;
  margin-bottom: 12px;
}
.check-card h4 { font-size: 16px; font-weight: 700; margin-bottom: 12px; }
.check-card ul { list-style: none; }
.check-card li {
  font-size: 14px; color: var(--fg2); padding: 4px 0;
  padding-left: 20px; position: relative;
}
.check-card li::before {
  content: ''; position: absolute; left: 0; top: 10px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold);
}

/* PRICING */
.pricing-card {
  max-width: 480px; margin: 0 auto;
  background: var(--bg-card); border: 2px solid var(--gold);
  border-radius: 20px; padding: 48px 40px; text-align: center;
  position: relative; box-shadow: 0 8px 40px rgba(245,158,11,.1);
}
.pricing-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--gold); color: #fff; padding: 4px 20px;
  border-radius: 999px; font-size: 13px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
}
.pricing-price {
  font-size: 48px; font-weight: 900; color: var(--fg);
  margin-top: 8px;
}
.pricing-price span { font-size: 20px; font-weight: 600; color: var(--fg2); }
.pricing-per { font-size: 15px; color: var(--fg3); margin-bottom: 28px; }
.pricing-features { list-style: none; text-align: left; margin-bottom: 32px; }
.pricing-features li {
  padding: 8px 0; font-size: 15px; color: var(--fg2);
  padding-left: 28px; position: relative;
}
.pricing-features li::before {
  content: ''; position: absolute; left: 0; top: 13px;
  width: 16px; height: 16px; border-radius: 50%;
  background: rgba(16,185,129,.1);
  border: 2px solid var(--green);
}
.btn-pricing {
  display: block; padding: 16px; border-radius: 12px;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #fff; font-size: 16px; font-weight: 700;
  text-decoration: none; transition: transform .2s;
}
.btn-pricing:hover { transform: translateY(-2px); }

/* FORM */
.section-form { background: var(--bg-dark); }
.section-form .section-title { color: #f1f5f9; }
.section-form .section-sub { color: #94a3b8; }
.audit-form {
  max-width: 560px; margin: 0 auto;
  background: var(--bg-card); border-radius: 16px;
  padding: 40px 32px; box-shadow: var(--shadow-lg);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 14px; font-weight: 600;
  margin-bottom: 6px; color: var(--fg);
}
.required { color: var(--red); }
.form-group input, .form-group select {
  width: 100%; padding: 12px 16px;
  border: 1px solid var(--border); border-radius: 8px;
  font-size: 15px; font-family: var(--font);
  background: var(--bg); color: var(--fg);
  transition: border-color .2s;
}
.form-group input:focus, .form-group select:focus {
  outline: none; border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(245,158,11,.1);
}
.form-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
@media (max-width: 500px) { .form-row { grid-template-columns: 1fr; } }
.btn-submit {
  width: 100%; padding: 16px; border: none; border-radius: 12px;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #fff; font-size: 16px; font-weight: 700;
  font-family: var(--font); cursor: pointer;
  transition: transform .2s, box-shadow .2s;
}
.btn-submit:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(245,158,11,.3); }
.form-note {
  text-align: center; font-size: 13px; color: var(--fg3);
  margin-top: 16px;
}
.form-error {
  max-width: 560px; margin: 0 auto 20px; padding: 12px 20px;
  background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.3);
  border-radius: 8px; color: var(--red); font-size: 14px; text-align: center;
}

/* FAQ */
.faq-list { max-width: 680px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border); border-radius: var(--r);
  margin-bottom: 12px; overflow: hidden;
  background: var(--bg-card);
}
.faq-item summary {
  padding: 18px 24px; font-size: 15px; font-weight: 600;
  cursor: pointer; list-style: none;
  display: flex; align-items: center; justify-content: space-between;
}
.faq-item summary::after {
  content: '+'; font-size: 20px; font-weight: 400; color: var(--fg3);
  transition: transform .2s;
}
.faq-item[open] summary::after { content: '-'; }
.faq-item p {
  padding: 0 24px 18px; font-size: 14px; color: var(--fg2); line-height: 1.7;
}

/* FOOTER */
.footer {
  background: var(--bg-dark); padding: 48px 0 24px;
  border-top: 1px solid rgba(255,255,255,.05);
}
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 24px;
  padding-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: rgba(255,255,255,.6); font-size: 14px; }
.footer-links a:hover { color: var(--gold); }
.footer-bottom {
  padding-top: 20px; text-align: center;
  font-size: 13px; color: rgba(255,255,255,.3);
}