:root {
  --bg: #0f1118;
  --bg-alt: #151a24;
  --card: #1b2230;
  --card-alt: #202838;
  --border: rgba(255, 255, 255, 0.1);
  --text: #eef2ff;
  --muted: #a5b4d8;
  --accent: #5eead4;
  --accent-strong: #22c55e;
  --warning: #f59e0b;
  --danger: #f97316;
  --shadow: 0 30px 80px rgba(5, 8, 16, 0.5);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Optima", "Palatino Linotype", "Book Antiqua", serif;
  background: radial-gradient(circle at 20% 20%, #1b2235 0%, #0d0f16 45%, #0a0c12 100%);
  color: var(--text);
}

body.large-text {
  font-size: 18px;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 72px;
  padding: 48px 6vw 64px;
}

.utility-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: flex-end;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 36px;
  align-items: center;
  background: linear-gradient(135deg, rgba(32, 40, 56, 0.95), rgba(13, 15, 22, 0.95));
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 36px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: -40% auto auto -40%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(94, 234, 212, 0.2), transparent 70%);
}

h1 {
  font-size: clamp(2rem, 3vw, 3.4rem);
  margin: 12px 0 16px;
  line-height: 1.1;
}

h2 {
  font-size: clamp(1.6rem, 2.4vw, 2.4rem);
  margin: 8px 0 12px;
}

h3 {
  font-size: 1.3rem;
  margin: 0 0 12px;
}

h4 {
  font-size: 1.1rem;
  margin: 0 0 10px;
}

p {
  color: var(--muted);
  line-height: 1.6;
}

.helper {
  color: var(--muted);
  font-size: 0.9rem;
}

.helper.success {
  color: var(--accent);
}

.helper.error {
  color: var(--danger);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.7rem;
  color: var(--accent);
  margin: 0;
}

.lede {
  font-size: 1.05rem;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.btn {
  border-radius: 999px;
  padding: 10px 18px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border 0.2s ease;
}

.btn.primary {
  background: linear-gradient(120deg, var(--accent), #60a5fa);
  color: #0c1116;
  font-weight: 600;
}

.btn.secondary {
  border: 1px solid var(--border);
  background: rgba(15, 19, 28, 0.8);
  color: var(--text);
}

.btn.ghost {
  border: 1px solid var(--border);
  color: var(--text);
  background: transparent;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(15, 23, 42, 0.4);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.hero-card {
  background: rgba(12, 16, 25, 0.65);
  border-radius: var(--radius);
  padding: 22px;
  border: 1px solid var(--border);
  display: grid;
  gap: 16px;
}

.hero-metric span {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
}

.hero-metric strong {
  font-size: 1.5rem;
}

.hero-note {
  margin: 0;
  font-size: 0.85rem;
}

.section {
  display: grid;
  gap: 24px;
}

#membership {
  margin-top: 12px;
}

.zip-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 12px;
}

.zip-actions .helper {
  margin: 0;
}

.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.pill {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.85rem;
}

.grid {
  display: grid;
  gap: 20px;
}

.grid.two {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid.three {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: linear-gradient(160deg, rgba(27, 34, 48, 0.95), rgba(14, 17, 26, 0.95));
  border-radius: var(--radius);
  padding: 22px;
  border: 1px solid var(--border);
  box-shadow: 0 24px 50px rgba(5, 8, 16, 0.35);
}

.field {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}

.field-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
}

.form-message {
  margin: 10px 0 0;
  font-size: 0.9rem;
  min-height: 1.2em;
  color: var(--muted);
}

.form-message.success {
  color: var(--accent);
}

.form-message.error {
  color: var(--danger);
}

label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

input,
select {
  background: rgba(12, 16, 24, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 0.95rem;
}

input:focus,
select:focus {
  outline: 2px solid rgba(94, 234, 212, 0.5);
  outline-offset: 2px;
}

input.invalid {
  border-color: rgba(249, 115, 22, 0.7);
}

details.advanced-block {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  background: rgba(12, 16, 24, 0.55);
  margin: 12px 0;
}

details.advanced-block summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
}

details.advanced-block summary::marker {
  color: var(--muted);
}

.input-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.input-group span {
  color: var(--muted);
  font-size: 0.9rem;
}

.toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--muted);
}

.divider {
  height: 1px;
  background: var(--border);
  margin: 16px 0;
}

.comp-list {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.comp-row {
  display: grid;
  grid-template-columns: 1fr minmax(120px, 160px) auto;
  gap: 8px;
  align-items: center;
}

.comp-row button {
  border: none;
  background: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 1.1rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  font-size: 0.95rem;
}

.metrics {
  margin-top: 12px;
}

.metric-card {
  background: rgba(12, 16, 24, 0.75);
  border-radius: 16px;
  padding: 18px;
  border: 1px solid var(--border);
}

.metric-card strong {
  font-size: 1.4rem;
}

.decision {
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(15, 22, 32, 0.7);
}

.decision.good {
  border-color: rgba(34, 197, 94, 0.5);
  background: rgba(34, 197, 94, 0.1);
}

.decision.warn {
  border-color: rgba(245, 158, 11, 0.5);
  background: rgba(245, 158, 11, 0.12);
}

.decision.bad {
  border-color: rgba(249, 115, 22, 0.5);
  background: rgba(249, 115, 22, 0.12);
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.checklist li::before {
  content: "- ";
  color: var(--accent);
}

.steps {
  display: grid;
  gap: 10px;
  color: var(--muted);
  padding-left: 18px;
}

.callout {
  margin-top: 16px;
  padding: 16px;
  border-radius: 14px;
  background: rgba(94, 234, 212, 0.12);
  border: 1px solid rgba(94, 234, 212, 0.4);
}

.listing-card {
  display: grid;
  gap: 12px;
}

.listing-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.listing-filters {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.listing-summary {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

.listing-list {
  display: grid;
  gap: 12px;
}

.listing-item {
  display: grid;
  gap: 8px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(12, 16, 24, 0.6);
}

.listing-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.listing-tag {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  border: 1px solid var(--border);
  color: var(--muted);
}

.listing-tag.positive {
  border-color: rgba(34, 197, 94, 0.5);
  color: var(--accent-strong);
}

.listing-tag.warn {
  border-color: rgba(245, 158, 11, 0.5);
  color: var(--warning);
}

.listing-tag.locked {
  border-color: rgba(249, 115, 22, 0.5);
  color: var(--danger);
}

.listing-meta {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 0.9rem;
}

.listing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pricing ul {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.pricing ul li::before {
  content: "* ";
  color: var(--accent);
}

.price {
  font-size: 1.6rem;
  color: var(--accent);
  margin: 8px 0 16px;
}

.highlight {
  border-color: rgba(94, 234, 212, 0.6);
  box-shadow: 0 25px 60px rgba(34, 197, 94, 0.2);
}

.pricing.selected {
  border-color: rgba(94, 234, 212, 0.85);
  box-shadow: 0 25px 60px rgba(94, 234, 212, 0.25);
}

.footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

@media (max-width: 720px) {
  .utility-bar {
    justify-content: flex-start;
  }

  .hero {
    padding: 24px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .comp-row {
    grid-template-columns: 1fr;
  }
}