.explore-plans {
  text-align: center;
  margin: 8px 0 28px;
  font-size: clamp(28px, 3.4vw, 40px);
  letter-spacing: -.05em;
}
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
}
.plan-card {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 24px;
  padding: 24px 20px 20px;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.plan-card.featured {
  border-color: color-mix(in srgb, var(--brand) 70%, transparent);
  background: linear-gradient(180deg, color-mix(in srgb, var(--brand) 16%, var(--card)), var(--card));
  box-shadow: 0 18px 40px rgba(37, 99, 235, .22);
}
.plan-icon {
  width: 36px;
  height: 36px;
  margin: 0 0 14px;
  color: var(--accent-bright);
}
.plan-icon svg { display: block; width: 36px; height: 36px; }
.plan-card h3 { margin: 0 0 6px; font-size: 20px; letter-spacing: -.04em; }
.plan-card .lede { color: var(--muted); font-size: 14px; line-height: 1.45; margin: 0 0 16px; }
.plan-card .got {
  margin: 0 0 8px;
  color: var(--accent-bright);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.plan-card ul {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 14px;
}
.plan-card li { position: relative; padding: 7px 0 7px 18px; }
.plan-card li:before { content: "→"; position: absolute; left: 0; color: var(--accent-bright); }
.plan-card .model {
  margin: 0 0 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(2, 6, 23, .45);
}
.plan-card .model ul { margin: 0; }
.plan-card .model li { font-size: 13px; }
.plan-card .price {
  margin-top: auto;
  padding: 16px 0 12px;
  border-top: 1px solid var(--line);
}
.plan-card .price strong { display: block; font-size: 22px; letter-spacing: -.04em; }
.plan-card .price span { display: block; color: var(--muted); font-size: 13px; margin-top: 4px; }
.plan-card .btn { width: 100%; }
.section-head .what-you-get {
  margin: 28px 0 0;
  font-size: clamp(22px, 2.4vw, 32px);
  letter-spacing: -.04em;
  color: var(--text);
}
.difference {
  margin-top: 36px;
  max-width: 820px;
}
.difference h3 {
  margin: 0 0 16px;
  font-size: clamp(22px, 2.4vw, 32px);
  letter-spacing: -.04em;
}
.difference p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
  margin: 0 0 16px;
}
.difference p:last-child { margin-bottom: 0; }
.section-head .offer-line {
  color: var(--text);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 700;
  line-height: 1.35;
  margin: 0 0 16px;
}
.nav-cta { white-space: nowrap; }
.trust-pills {
  display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center;
  color: var(--muted); font-size: 12px; font-weight: 800; letter-spacing: .08em;
  text-transform: uppercase; margin: 0 0 8px;
}
.trust-pills span { color: var(--text); }
.trust-pills i { color: var(--accent-bright); font-style: normal; opacity: .55; }
.brand-flow {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0 0 28px;
}
.brand-flow .flow-node {
  border: 1px solid var(--line); background: var(--card); border-radius: 14px;
  padding: 10px 14px; font-size: 12px; font-weight: 800; letter-spacing: .04em;
  text-transform: uppercase; color: var(--muted);
}
.brand-flow .flow-node.dominant {
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff; border-color: transparent; font-size: 13px; padding: 12px 18px;
  box-shadow: 0 12px 28px var(--brand-glow);
}
.brand-flow .flow-arrow { color: var(--accent-bright); font-weight: 900; }
.brand-flow-vert {
  display: grid; justify-items: start; gap: 6px; margin: 8px 0 0;
}
.brand-flow-vert .flow-arrow { justify-self: start; padding-left: 22px; }
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.compare-card {
  border: 1px solid var(--line); background: var(--card); border-radius: 28px; padding: 28px;
  box-shadow: 0 14px 44px rgba(0,0,0,.28);
}
.compare-card.direct { border-color: color-mix(in srgb, var(--brand) 50%, transparent); }
.compare-flow { display: grid; gap: 8px; margin: 18px 0 16px; font-weight: 800; }
.compare-flow span { display: block; color: var(--muted); font-size: 14px; }
.compare-flow .you { color: #fff; font-size: 22px; letter-spacing: -.04em; }
.compare-card p { color: var(--muted); margin: 0; }
.own-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 32px; }
.own-card {
  border: 1px solid var(--line); background: var(--bg); border-radius: 24px; padding: 28px;
}
.own-card h3 { margin: 0 0 8px; font-size: 22px; letter-spacing: -.04em; }
.own-card p { margin: 0; color: var(--muted); }
.arch {
  display: grid; gap: 14px; justify-items: center; text-align: center; margin: 36px 0 40px;
}
.arch-row { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.arch-pill, .arch-box {
  border: 1px solid var(--line); background: var(--card); border-radius: 16px;
  padding: 12px 16px; font-weight: 800; font-size: 13px; letter-spacing: .04em;
}
.arch-box { min-width: 140px; text-transform: uppercase; }
.arch-box.hq { background: linear-gradient(135deg, var(--brand), var(--brand-dark)); color: #fff; border: 0; }
.arch-box.brand { color: var(--accent-bright); }
.arch-down { color: var(--accent-bright); font-weight: 900; opacity: .8; }
.arch.in-view .arch-row { animation: archPulse 1.2s ease both; }
.arch.in-view .arch-row:nth-child(3) { animation-delay: .12s; }
.arch.in-view .arch-row:nth-child(5) { animation-delay: .24s; }
.arch.in-view .arch-row:nth-child(7) { animation-delay: .36s; }
.arch.in-view .arch-row:nth-child(9) { animation-delay: .48s; }
.arch.in-view .arch-row:nth-child(11) { animation-delay: .6s; }
@keyframes archPulse { from { opacity: .35; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.product-card {
  border: 1px solid var(--line); background: var(--card); border-radius: 24px; padding: 24px;
  display: flex; flex-direction: column; min-height: 100%;
  transition: transform .2s ease, border-color .2s ease;
}
.product-card:hover { transform: translateY(-4px); border-color: var(--accent); }
.product-card h3 { margin: 0 0 8px; font-size: 20px; letter-spacing: -.04em; }
.product-card .lead-sm { color: var(--muted); font-size: 14px; margin: 0 0 16px; }
.product-card ul { margin: 0 0 20px; padding: 0; list-style: none; color: var(--muted); font-size: 14px; flex: 1; }
.product-card li { padding: 6px 0 6px 18px; position: relative; }
.product-card li:before { content: "→"; position: absolute; left: 0; color: var(--accent-bright); }
.progress-row {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: center;
  margin-top: 28px;
}
.progress-row span {
  border: 1px solid var(--line); background: var(--card); border-radius: 999px;
  padding: 10px 14px; font-size: 12px; font-weight: 800; letter-spacing: .04em;
}
.pilot-hero {
  border: 1px solid color-mix(in srgb, var(--brand) 40%, transparent);
  background: linear-gradient(160deg, color-mix(in srgb, var(--brand) 18%, transparent), var(--card));
  border-radius: 36px; padding: 40px 32px; box-shadow: var(--shadow);
}
.pilot-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 28px; }
.pilot-step { border: 1px solid var(--line); background: rgba(2,6,23,.45); border-radius: 20px; padding: 20px; }
.pilot-step strong { display: block; color: var(--accent-bright); font-size: 12px; letter-spacing: .12em; margin-bottom: 8px; }
.pilot-step h3 { margin: 0 0 8px; font-size: 18px; }
.pilot-step p { margin: 0; color: var(--muted); font-size: 14px; }
.scale-line {
  margin: 32px 0 8px; font-size: clamp(28px, 4vw, 48px); letter-spacing: -.06em; font-weight: 900;
}
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 28px 0; }
.metric {
  border: 1px solid var(--line); background: var(--card); border-radius: 22px; padding: 22px; text-align: center;
}
.metric b { display: block; font-size: 42px; letter-spacing: -.06em; line-height: 1; }
.metric span { color: var(--muted); font-size: 12px; font-weight: 800; letter-spacing: .1em; }
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: start; }
.calc-fields { display: grid; gap: 14px; }
.calc-fields label { display: grid; gap: 6px; color: var(--muted); font-size: 13px; font-weight: 700; }
.calc-results { display: grid; gap: 12px; }
.calc-result {
  border: 1px solid var(--line); background: var(--card); border-radius: 18px; padding: 16px 18px;
}
.calc-result span { display: block; color: var(--muted); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.calc-result strong { font-size: 26px; letter-spacing: -.04em; }
.calc-result.accent { border-color: color-mix(in srgb, var(--brand) 50%, transparent); background: color-mix(in srgb, var(--brand) 12%, var(--card)); }
.calc-result em { display: block; color: var(--muted); font-style: normal; font-size: 13px; margin-top: 4px; }
.feature-list { margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: 14px; }
.feature-list li { padding: 6px 0 6px 18px; position: relative; }
.feature-list li:before { content: "→"; position: absolute; left: 0; color: var(--accent-bright); }
.footer-logo { margin-bottom: 10px; }
.product-card .btn { align-self: flex-start; margin-top: auto; }
.progress-row span { position: relative; }
@media (min-width: 921px) {
  .nav-links { gap: 18px; font-size: 13px; }
}
@media (max-width: 920px) {
  .nav-cta { min-height: 42px; padding: 0 16px; font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal.is-ready, .reveal.in-view, .arch.in-view .arch-row {
    opacity: 1; transform: none; animation: none; transition: none;
  }
}
.stage-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stage {
  border: 1px solid var(--line); background: var(--card); border-radius: 20px; padding: 20px; text-align: center;
}
.stage b { display: block; color: var(--accent-bright); font-size: 12px; letter-spacing: .12em; margin-bottom: 8px; }
.final-cta {
  text-align: center; padding: 72px 0;
  background: radial-gradient(circle at 50% 0%, var(--accent-glow), transparent 46%);
}
.final-cta .own-line {
  font-size: clamp(22px, 4vw, 36px); font-weight: 900; letter-spacing: -.05em; margin: 24px 0;
}
.reveal { opacity: 1; transform: none; }
.reveal.is-ready { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in-view { opacity: 1; transform: none; }
@media (max-width: 1100px) {
  .product-grid, .plans-grid, .pilot-steps, .metrics, .stage-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 920px) {
  .compare-grid, .own-grid, .calc-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 620px) {
  .product-grid, .plans-grid, .pilot-steps, .metrics, .stage-row { grid-template-columns: 1fr; }
  .arch-row { flex-direction: column; align-items: stretch; }
  .arch-box { min-width: 0; }
}