:root {
  --black: #111111;
  --cream: #F5F5F2;
  --steel: #6E7074;
  --gold: #CBBBA0;
  --card: #191919;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--black);
  color: var(--cream);
  letter-spacing: 0.02em;
}

.hero {
  min-height: 100vh;
  padding: 72px 24px 120px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background:
    linear-gradient(90deg, rgba(0,0,0,.95), rgba(0,0,0,.6)),
    radial-gradient(circle at right, rgba(203,187,160,.18), transparent 35%);
}

.brand-mark {
  font-family: Georgia, serif;
  font-size: 64px;
  margin-bottom: 24px;
}

h1 {
  font-size: 46px;
  letter-spacing: 0.35em;
  font-weight: 400;
  margin: 0;
}

h2 {
  font-size: 28px;
  font-weight: 500;
  margin-bottom: 20px;
}

h3 {
  font-weight: 500;
  margin: 0 0 10px;
}

.tagline {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  margin-top: 14px;
}

.intro {
  max-width: 520px;
  font-size: 20px;
  line-height: 1.5;
  color: #d8d8d4;
}

button {
  border: 1px solid var(--steel);
  padding: 14px 20px;
  margin: 8px 8px 0 0;
  border-radius: 12px;
  background: transparent;
  color: var(--cream);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.primary {
  background: var(--cream);
  color: var(--black);
  border-color: var(--cream);
}

.secondary:hover, .primary:hover {
  opacity: .85;
}

main {
  padding: 36px 24px 100px;
}

.screen {
  display: none;
  max-width: 980px;
  margin: 0 auto;
}

.screen.active {
  display: block;
}

.grid, .pricing, .admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.card, .plan, .score-card {
  background: var(--card);
  border: 1px solid rgba(245,245,242,.12);
  border-radius: 20px;
  padding: 22px;
}

.plan.featured {
  border-color: var(--gold);
  box-shadow: 0 0 40px rgba(203,187,160,.12);
}

.price {
  font-size: 28px;
  color: var(--gold);
  font-weight: 700;
}

ul {
  padding-left: 18px;
  line-height: 1.8;
}

form {
  display: grid;
  gap: 16px;
}

input, select {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid rgba(245,245,242,.18);
  background: #0d0d0d;
  color: var(--cream);
}

label {
  color: var(--gold);
  margin-top: 8px;
}

.muted {
  color: #b8b8b2;
}

.score-card {
  text-align: center;
  margin-bottom: 28px;
}

#scoreNumber {
  font-size: 70px;
  font-weight: 800;
  color: var(--gold);
}

.timeline {
  display: grid;
  gap: 12px;
}

.timeline div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 16px;
  background: var(--card);
  border: 1px solid rgba(245,245,242,.1);
  border-radius: 14px;
}

.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  justify-content: space-around;
  background: rgba(17,17,17,.95);
  border-top: 1px solid rgba(245,245,242,.12);
  padding: 10px;
  backdrop-filter: blur(10px);
}

.bottom-nav button {
  font-size: 10px;
  padding: 10px 8px;
  border: none;
}

@media (max-width: 600px) {
  h1 { font-size: 30px; letter-spacing: 0.22em; }
  .intro { font-size: 17px; }
  .hero { padding-top: 48px; }
}