:root {
  --bg: #020617;
  --bg-card: #0f172a;
  --border: #1e293b;
  --text: #f8fafc;
  --text-muted: #94a3b8;
  --amber: #fbbf24;
  --amber-dark: #0f0a02;
  --violet: #a78bfa;
  --rose: #fb7185;
  --teal: #2dd4bf;
  --radius: 14px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; max-width: 960px; margin: 0 auto;
}
.brand { font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; font-size: 14px; }
.brand-accent { color: var(--amber); }
.nav-links { display: flex; align-items: center; gap: 18px; font-size: 14px; }
.main { max-width: 960px; margin: 0 auto; padding: 0 24px 60px; }
.main.narrow { max-width: 480px; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--amber); color: #1c1300; font-weight: 700;
  padding: 10px 18px; border-radius: 10px; border: none; cursor: pointer;
  font-size: 15px;
}
.btn:hover { opacity: 0.9; }
.btn-sm { padding: 8px 14px; font-size: 13px; border-radius: 8px; }
.btn-violet { background: var(--violet); color: #1e0f3d; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-block { width: 100%; justify-content: center; }
.btn-danger { background: transparent; color: var(--rose); border: 1px solid transparent; }

.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
}
.hero { display: grid; gap: 40px; padding: 40px 0 60px; }
@media (min-width: 800px) { .hero { grid-template-columns: 1fr 1fr; align-items: center; } }
.hero h1 { font-size: 40px; line-height: 1.1; font-weight: 800; margin: 0 0 16px; }
.muted { color: var(--text-muted); }
.eyebrow { text-transform: uppercase; letter-spacing: 0.12em; font-size: 12px; color: var(--text-muted); margin-bottom: 8px; }

.steps { display: grid; gap: 28px; margin-top: 20px; }
@media (min-width: 800px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step-num { font-family: monospace; color: rgba(251,191,36,0.7); font-size: 14px; margin-bottom: 8px; }

.field { margin-bottom: 18px; }
.field label { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; background: #1e293b; border: 1px solid var(--border); color: var(--text);
  padding: 10px 12px; border-radius: 8px; font-size: 15px;
}
.field textarea { min-height: 110px; resize: vertical; }
.field .hint { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.error { color: var(--rose); font-size: 14px; margin-bottom: 14px; }

.stars { display: flex; gap: 10px; justify-content: center; margin: 20px 0; }
.stars button {
  background: none; border: none; cursor: pointer; font-size: 40px; line-height: 1;
  color: #475569; padding: 4px;
}
.stars button:hover { color: var(--amber); }

.page-list { display: grid; gap: 12px; margin-top: 16px; }
.page-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px;
  padding: 18px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.page-card-left { display: flex; align-items: center; gap: 14px; }
.qr-thumb { background: #fff; border-radius: 8px; padding: 4px; display: block; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; font-size: 13px; }

.badge-amber { color: var(--amber); font-weight: 600; }
.badge-violet { color: var(--violet); font-weight: 600; }

.center { text-align: center; }
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; } .mt-32 { margin-top: 32px; }
.mb-8 { margin-bottom: 8px; } .mb-16 { margin-bottom: 16px; } .mb-24 { margin-bottom: 24px; }

table.admin-table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 14px; }
table.admin-table th, table.admin-table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); }
table.admin-table th { color: var(--text-muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; }

/* ============ Landing page ============ */

.site-header {
  position: sticky; top: 0; z-index: 50; width: 100%;
  background: rgba(2, 6, 23, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-link-muted { color: var(--text-muted); font-size: 14px; }
.nav-link-muted:hover { color: var(--text); }
@media (max-width: 760px) { .nav-link-muted { display: none; } }

.eyebrow-pill {
  display: inline-block; font-size: 12px; font-weight: 600; letter-spacing: 0.04em;
  color: var(--amber); background: rgba(251,191,36,0.1); border: 1px solid rgba(251,191,36,0.25);
  padding: 5px 12px; border-radius: 999px; margin-bottom: 18px;
}
.section-label {
  display: flex; align-items: center; gap: 10px; margin-bottom: 10px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted);
}
.section-label .num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border-radius: 50%; background: var(--bg-card); border: 1px solid var(--border);
  font-size: 11px; color: var(--amber); font-weight: 800;
}
.section-title { font-size: 30px; font-weight: 800; margin: 0 0 14px; letter-spacing: -0.01em; }
section.landing-block { padding: 70px 0; border-top: 1px solid var(--border); }
section.landing-block:first-of-type { border-top: none; }

/* Mock review feed used in the hero + features section */
.mock-feed { display: flex; flex-direction: column; gap: 10px; }
.mock-item {
  background: #0b1223; border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 14px; font-size: 13px; display: flex; gap: 10px; align-items: flex-start;
}
.mock-avatar {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700;
}
.mock-avatar.amber { background: rgba(251,191,36,0.15); color: var(--amber); }
.mock-avatar.violet { background: rgba(167,139,250,0.15); color: var(--violet); }
.mock-item-body { flex: 1; }
.mock-item-top { display: flex; justify-content: space-between; gap: 8px; font-weight: 600; margin-bottom: 2px; }
.mock-item-tag { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 999px; }
.mock-item-tag.amber { background: rgba(251,191,36,0.12); color: var(--amber); }
.mock-item-tag.violet { background: rgba(167,139,250,0.12); color: var(--violet); }

.icon-circle {
  width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  background: var(--bg-card); border: 1px solid var(--border); margin-bottom: 14px; font-size: 20px;
}

.feature-grid { display: grid; gap: 20px; margin-top: 28px; }
@media (min-width: 800px) { .feature-grid { grid-template-columns: repeat(3, 1fr); } }

.stat-grid { display: grid; gap: 24px; margin-top: 28px; text-align: center; }
@media (min-width: 700px) { .stat-grid { grid-template-columns: repeat(3, 1fr); } }
.stat-num { font-size: 44px; font-weight: 800; color: var(--amber); line-height: 1; }
.stat-num.violet { color: var(--violet); }

.industry-grid { display: grid; gap: 14px; margin-top: 28px; }
@media (min-width: 640px) { .industry-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .industry-grid { grid-template-columns: repeat(4, 1fr); } }
.industry-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 18px;
}
.industry-card h4 { margin: 0 0 4px; font-size: 15px; }
.industry-card p { margin: 0; font-size: 13px; color: var(--text-muted); }

.faq-list { max-width: 720px; margin-top: 20px; }
.faq-item { border-bottom: 1px solid var(--border); padding: 18px 0; }
.faq-item summary {
  cursor: pointer; font-weight: 600; font-size: 15px; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; color: var(--amber); font-size: 20px; font-weight: 400; flex-shrink: 0; }
.faq-item[open] summary::after { content: '–'; }
.faq-item p { color: var(--text-muted); margin: 12px 0 0; font-size: 14px; line-height: 1.6; }

.final-cta {
  text-align: center; background: linear-gradient(180deg, var(--bg-card), var(--bg));
  border: 1px solid var(--border); border-radius: 20px; padding: 60px 30px;
}
.final-cta h2 { font-size: 28px; margin: 0 0 12px; }

.site-footer { border-top: 1px solid var(--border); padding: 50px 0 30px; margin-top: 40px; }
.footer-grid { display: grid; gap: 32px; }
@media (min-width: 700px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer-grid h5 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin: 0 0 12px; }
.footer-grid a { display: block; font-size: 14px; color: var(--text-muted); margin-bottom: 8px; }
.footer-grid a:hover { color: var(--text); }
.footer-bottom { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--border); font-size: 13px; color: var(--text-muted); }