:root {
  --site-font-ui: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
  --site-font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --site-bg-0: #071022;
  --site-bg-1: #0d1a33;
  --site-bg-2: #122548;
  --site-surface-0: rgba(14, 24, 44, 0.7);
  --site-surface-1: rgba(19, 32, 58, 0.78);
  --site-line: rgba(125, 211, 252, 0.2);
  --site-line-soft: rgba(148, 163, 184, 0.26);
  --site-ink: #e6eefc;
  --site-ink-soft: #a8b9d8;
  --site-brand: #22d3ee;
  --site-brand-alt: #38bdf8;
  --site-ok: #10b981;
  --site-warn: #f59e0b;
  --site-danger: #ef4444;

  --site-radius-xl: 22px;
  --site-radius-lg: 14px;
  --site-radius-md: 10px;
  --site-shadow: 0 20px 36px rgba(3, 8, 20, 0.5);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  min-height: 100vh;
  color: var(--site-ink);
  font-family: var(--site-font-ui);
  background:
    radial-gradient(1200px 500px at -10% -20%, rgba(34, 211, 238, 0.18), transparent 60%),
    radial-gradient(1000px 420px at 110% 120%, rgba(56, 189, 248, 0.16), transparent 60%),
    linear-gradient(180deg, var(--site-bg-0), var(--site-bg-1) 46%, var(--site-bg-2));
}

a { color: inherit; }

.site-root {
  width: min(1320px, 100%);
  margin: 0 auto;
  padding: 16px;
}

.site-nav {
  position: sticky;
  top: 10px;
  z-index: 40;
  border: 1px solid var(--site-line);
  border-radius: var(--site-radius-lg);
  background: linear-gradient(160deg, var(--site-surface-1), var(--site-surface-0));
  box-shadow: var(--site-shadow);
  backdrop-filter: blur(10px);
  padding: 12px 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.site-brand {
  font-weight: 800;
  letter-spacing: 0.03em;
  font-size: 1rem;
}

.site-brand small {
  display: block;
  color: var(--site-ink-soft);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.site-links a,
.site-btn {
  border: 1px solid var(--site-line-soft);
  border-radius: 999px;
  color: var(--site-ink);
  padding: 8px 13px;
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  background: rgba(15, 23, 42, 0.55);
  cursor: pointer;
  transition: transform 140ms ease, border-color 140ms ease, background-color 140ms ease;
}

.site-links a:hover,
.site-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(34, 211, 238, 0.58);
}

.site-btn.primary {
  color: #03233a;
  border-color: transparent;
  background: linear-gradient(125deg, var(--site-brand), var(--site-brand-alt));
}

.site-main {
  margin-top: 14px;
  display: grid;
  gap: 14px;
}

.hero {
  border: 1px solid var(--site-line);
  border-radius: var(--site-radius-xl);
  background: linear-gradient(155deg, rgba(25, 39, 70, 0.9), rgba(13, 23, 44, 0.88));
  box-shadow: var(--site-shadow);
  padding: 24px;
}

.hero-modern {
  position: relative;
  overflow: hidden;
}

.hero-modern::before {
  content: '';
  position: absolute;
  width: 380px;
  height: 380px;
  border-radius: 999px;
  right: -120px;
  top: -140px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.22), transparent 70%);
  pointer-events: none;
}

.eyebrow {
  margin: 0;
  color: var(--site-brand);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 800;
}

.hero h1 {
  margin: 10px 0 0;
  max-width: 980px;
  font-size: clamp(1.9rem, 4.2vw, 3rem);
  line-height: 1.06;
}

.hero p {
  max-width: 930px;
  color: var(--site-ink-soft);
  line-height: 1.6;
  margin: 10px 0 0;
}

.hero-actions,
.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 14px;
}

.grid { display: grid; gap: 12px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.panel {
  border: 1px solid var(--site-line);
  border-radius: var(--site-radius-lg);
  background: linear-gradient(170deg, rgba(18, 31, 56, 0.9), rgba(12, 22, 41, 0.86));
  box-shadow: var(--site-shadow);
  padding: 16px;
}

.panel h2,
.panel h3 { margin: 0; }

.panel p {
  margin: 10px 0 0;
  color: var(--site-ink-soft);
  line-height: 1.58;
}

.site-input {
  width: 100%;
  border: 1px solid var(--site-line-soft);
  border-radius: 12px;
  padding: 11px 12px;
  background: rgba(8, 16, 32, 0.78);
  color: var(--site-ink);
  font-family: var(--site-font-mono);
  font-size: 0.9rem;
}

.feature {
  transition: transform 150ms ease, border-color 150ms ease;
}

.feature:hover {
  transform: translateY(-2px);
  border-color: rgba(34, 211, 238, 0.4);
}

.pill {
  display: inline-flex;
  border-radius: 999px;
  border: 1px solid var(--site-line-soft);
  background: rgba(15, 23, 42, 0.54);
  padding: 4px 10px;
  font-size: 0.72rem;
  font-weight: 700;
}

.pill.success { border-color: rgba(16, 185, 129, 0.55); color: #7fe0a8; }
.pill.warn { border-color: rgba(245, 158, 11, 0.55); color: #ffc17a; }

.msg {
  border: 1px dashed var(--site-line-soft);
  border-radius: var(--site-radius-md);
  padding: 12px;
  font-size: 0.9rem;
  color: var(--site-ink-soft);
  background: rgba(15, 23, 42, 0.42);
}

.msg.error {
  border-color: rgba(239, 68, 68, 0.55);
  color: #ffb5b5;
  background: rgba(59, 17, 23, 0.42);
}

.free-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.free-card {
  border: 1px solid var(--site-line);
  border-radius: var(--site-radius-lg);
  overflow: hidden;
  background: linear-gradient(170deg, rgba(18, 31, 56, 0.9), rgba(12, 22, 41, 0.86));
  box-shadow: var(--site-shadow);
}

.free-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid var(--site-line);
}

.free-card-body {
  padding: 12px;
  display: grid;
  gap: 9px;
}

.free-card h3 {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.3;
}

.free-card p {
  margin: 0;
  color: var(--site-ink-soft);
  font-size: 0.86rem;
  line-height: 1.45;
}

.free-meta {
  display: grid;
  gap: 3px;
  font-size: 0.72rem;
  color: var(--site-ink-soft);
  font-family: var(--site-font-mono);
}

.gp-filter-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.gp-filter-form label {
  display: grid;
  gap: 5px;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--site-ink-soft);
}

.gp-filter-form input,
.gp-filter-form select {
  border: 1px solid var(--site-line-soft);
  border-radius: 10px;
  padding: 9px;
  background: rgba(8, 16, 32, 0.75);
  color: var(--site-ink);
  font-family: var(--site-font-mono);
  font-size: 0.8rem;
}

.hero,
.panel,
.free-card { animation: fadeUp 280ms ease both; }

.pricing-main {
  gap: 16px;
}

.pricing-hero {
  display: grid;
  grid-template-columns: 1.45fr 0.85fr;
  gap: 16px;
}

.pricing-hero-compact {
  grid-template-columns: 1fr;
}

.pricing-hero-stats {
  display: grid;
  gap: 12px;
}

.metric-card,
.overview-card {
  border: 1px solid var(--site-line);
  border-radius: 18px;
  background: rgba(7, 15, 30, 0.58);
  padding: 16px;
}

.metric-label,
.overview-card span {
  display: block;
  color: var(--site-ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 0.68rem;
}

.metric-card strong,
.overview-card strong {
  display: block;
  margin-top: 10px;
  font-size: 1.6rem;
}

.metric-card small,
.overview-card small {
  display: block;
  margin-top: 8px;
  color: var(--site-ink-soft);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.trust-item {
  display: grid;
  gap: 8px;
}

.trust-item p {
  margin: 0;
}

.plan-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.plan-card {
  display: grid;
  gap: 14px;
  min-height: 100%;
}

.plan-card-featured {
  border-color: rgba(34, 211, 238, 0.48);
  box-shadow: 0 24px 44px rgba(16, 73, 96, 0.28);
}

.plan-card-head {
  display: grid;
  gap: 8px;
}

.plan-card-head p {
  margin: 0;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.plan-price strong {
  font-size: 2.2rem;
  line-height: 1;
}

.plan-price span,
.plan-audience {
  color: var(--site-ink-soft);
}

.plan-feature-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
  color: var(--site-ink-soft);
}

.plan-cta {
  margin-top: auto;
}

.billing-grid {
  align-items: start;
}

.billing-console,
.billing-side {
  display: grid;
  gap: 16px;
}

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

.billing-head h2 {
  margin-top: 8px;
}

.billing-stack {
  display: grid;
  gap: 16px;
}

.form-block {
  display: grid;
  gap: 8px;
}

.form-block[hidden] {
  display: none;
}

.form-block label {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--site-ink-soft);
}

.form-block small {
  color: var(--site-ink-soft);
}

.segmented {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.segmented-btn,
.mini-plan,
.provider-card,
.payment-row {
  border: 1px solid var(--site-line-soft);
  border-radius: 14px;
  background: rgba(10, 18, 35, 0.75);
  color: var(--site-ink);
  padding: 12px;
  text-align: left;
  cursor: pointer;
  transition: transform 140ms ease, border-color 140ms ease, background-color 140ms ease;
}

.segmented-btn.active,
.mini-plan.active,
.provider-card.active,
.payment-row:hover {
  border-color: rgba(34, 211, 238, 0.55);
  background: rgba(10, 31, 53, 0.88);
  transform: translateY(-1px);
}

.plan-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.mini-plan span,
.provider-card span,
.provider-card small {
  display: block;
  color: var(--site-ink-soft);
}

.provider-stack,
.recent-payments {
  display: grid;
  gap: 10px;
}

.checkout-summary {
  border: 1px solid var(--site-line);
  border-radius: 16px;
  background: rgba(6, 14, 28, 0.65);
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.checkout-summary p {
  margin: 6px 0 0;
}

.billing-overview,
.checkout-action {
  display: grid;
  gap: 12px;
}

.billing-overview.compact {
  min-height: 100%;
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.payment-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.checkout-live-card {
  border: 1px solid var(--site-line);
  border-radius: 18px;
  background: rgba(8, 16, 30, 0.82);
  padding: 16px;
  display: grid;
  gap: 12px;
}

.checkout-live-card h3,
.recent-payments h3 {
  margin: 0;
}

.payment-detail {
  display: grid;
  gap: 6px;
}

.payment-detail span {
  color: var(--site-ink-soft);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.payment-detail code {
  overflow-wrap: anywhere;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--site-line-soft);
}

.checkout-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  padding: 20px;
}

.checkout-modal[hidden] {
  display: none;
}

.checkout-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 8, 20, 0.72);
  backdrop-filter: blur(8px);
}

.checkout-modal-card {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
  max-height: calc(100vh - 40px);
  overflow: auto;
  border: 1px solid var(--site-line);
  border-radius: 24px;
  padding: 18px;
  background: linear-gradient(170deg, rgba(7, 19, 38, 0.98), rgba(9, 20, 41, 0.98));
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.45);
}

.checkout-modal-close {
  margin-left: auto;
  display: inline-flex;
  border: 1px solid var(--site-line-soft);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(13, 23, 42, 0.7);
  color: var(--site-ink);
  cursor: pointer;
}

.checkout-modal-head {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.checkout-modal-head h2,
.checkout-modal-head p {
  margin: 0;
}

body.modal-open {
  overflow: hidden;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1120px) {
  .grid.three,
  .free-grid,
  .gp-filter-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pricing-hero,
  .plan-grid,
  .trust-strip,
  .plan-mini-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .site-root { padding: 12px; }
  .site-nav { top: 8px; }
  .grid.two,
  .grid.three,
  .free-grid,
  .gp-filter-form,
  .pricing-hero,
  .trust-strip,
  .plan-grid,
  .plan-mini-grid,
  .overview-grid { grid-template-columns: 1fr; }
  .hero { padding: 16px; }
  .checkout-summary,
  .payment-row,
  .billing-head { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  .hero,
  .panel,
  .free-card,
  .site-links a,
  .site-btn { animation: none; transition: none; }
}