/* ==========================================================================
   PolyMacro — shared stylesheet
   Dark, restrained, data-forward. No frameworks, no webfonts.
   ========================================================================== */

:root {
  --bg: #0a0b0d;
  --surface: #101216;
  --surface-2: #15181d;
  --border: #21252d;
  --border-soft: #1a1d23;
  --text: #e7e9ec;
  --text-2: #b6bcc4;
  --muted: #828a96;
  --faint: #5b626d;
  --accent: #5b9dff;
  --accent-dim: rgba(91, 157, 255, 0.12);
  --green: #34d399;
  --red: #f87171;
  --amber: #fbbf24;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI",
    system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: rgba(91, 157, 255, 0.28); }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --------------------------------------------------------------------------
   Header / nav
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 11, 13, 0.82);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--border-soft);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 60px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 650;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  color: var(--text);
}
.brand:hover { text-decoration: none; }
.brand img {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  display: block;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
}
.site-nav a {
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 500;
}
.site-nav a:hover { color: var(--text); text-decoration: none; }
.site-nav a.active { color: var(--text); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--text);
  color: var(--bg) !important;
  font-size: 0.84rem;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 8px;
  white-space: nowrap;
}
.nav-cta:hover { text-decoration: none; opacity: 0.88; }

/* hide middle links on small screens, keep brand + CTA */
@media (max-width: 720px) {
  .site-nav a:not(.nav-cta) { display: none; }
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 9px;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  transition: opacity 0.15s ease, border-color 0.15s ease;
}
.btn:hover { text-decoration: none; }

.btn-primary { background: var(--accent); color: #0a0b0d; }
.btn-primary:hover { opacity: 0.88; }

.btn-secondary {
  border: 1px solid var(--border);
  color: var(--text-2);
  background: transparent;
}
.btn-secondary:hover { border-color: var(--faint); color: var(--text); }

/* --------------------------------------------------------------------------
   Section scaffolding
   -------------------------------------------------------------------------- */

.section { padding: 88px 0; border-top: 1px solid var(--border-soft); }

.kicker {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 14px;
}

.section h2 {
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  font-weight: 650;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin-bottom: 12px;
  max-width: 560px;
}

.section .lede {
  color: var(--muted);
  font-size: 1rem;
  max-width: 600px;
  margin-bottom: 48px;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero { padding: 96px 0 88px; }

.hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 64px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.05rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.08;
  margin-bottom: 20px;
}

.hero .sub {
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 32px;
}
.hero .sub strong { color: var(--text-2); font-weight: 550; }

.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.hero-note {
  margin-top: 18px;
  font-size: 0.82rem;
  color: var(--faint);
}

@media (max-width: 880px) {
  .hero { padding: 64px 0; }
  .hero .wrap { grid-template-columns: 1fr; gap: 48px; }
}

/* Regime readout panel (hero) */
.readout {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  font-family: var(--mono);
}
.readout-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-soft);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
}
.readout-head .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  display: inline-block;
  margin-right: 7px;
  vertical-align: 1px;
}
.readout-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 9px 16px;
  font-size: 0.8rem;
  border-bottom: 1px solid var(--border-soft);
}
.readout-row:last-child { border-bottom: none; }
.readout-row .k { color: var(--muted); }
.readout-row .v { font-weight: 600; }
.v.green { color: var(--green); }
.v.red { color: var(--red); }
.v.amber { color: var(--amber); }
.v.neutral { color: var(--text-2); }

/* --------------------------------------------------------------------------
   Feature grids
   -------------------------------------------------------------------------- */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (max-width: 880px) {
  .grid-3 { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  padding: 26px 24px;
}

.card .icon {
  width: 22px;
  height: 22px;
  color: var(--accent);
  margin-bottom: 16px;
  display: block;
}

.card h3 {
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.card p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
}

.card .meta {
  display: block;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
  margin-top: 14px;
}

/* Split feature row (daily brief) */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}
@media (max-width: 880px) {
  .split { grid-template-columns: 1fr; gap: 36px; }
}

.brief-sample {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 22px;
  font-size: 0.86rem;
}
.brief-sample .stamp {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 14px;
}
.brief-sample ul { list-style: none; }
.brief-sample li {
  padding: 8px 0;
  border-top: 1px solid var(--border-soft);
  color: var(--text-2);
  display: flex;
  gap: 10px;
  line-height: 1.5;
}
.brief-sample li::before {
  content: "→";
  color: var(--accent);
  font-family: var(--mono);
  flex-shrink: 0;
}

/* Alert type list */
.alert-types {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  list-style: none;
}
@media (max-width: 880px) { .alert-types { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .alert-types { grid-template-columns: 1fr; } }

.alert-types li {
  border: 1px solid var(--border-soft);
  background: var(--surface);
  border-radius: 10px;
  padding: 16px 16px 14px;
}
.alert-types .t {
  display: block;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 5px;
}
.alert-types .d {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   Methodology strip
   -------------------------------------------------------------------------- */

.method-strip {
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  background: var(--surface);
  padding: 40px 0;
}
.method-strip .wrap {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
}
@media (max-width: 880px) {
  .method-strip .wrap { grid-template-columns: repeat(3, 1fr); row-gap: 32px; }
}
@media (max-width: 520px) {
  .method-strip .wrap { grid-template-columns: repeat(2, 1fr); }
}
.stat .n {
  font-family: var(--mono);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
  display: block;
  line-height: 1.2;
}
.stat .l {
  font-size: 0.78rem;
  color: var(--muted);
  display: block;
  margin-top: 4px;
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   Pricing
   -------------------------------------------------------------------------- */

.price-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-width: 760px;
}
@media (max-width: 700px) { .price-grid { grid-template-columns: 1fr; } }

.price-card {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
}
.price-card.premium { border-color: rgba(91, 157, 255, 0.45); }

.price-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.price-card.premium .price-label { color: var(--accent); }

.price {
  font-size: 1.9rem;
  font-weight: 650;
  letter-spacing: -0.025em;
}
.price span {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 400;
  letter-spacing: 0;
}

.price-features {
  list-style: none;
  margin: 22px 0 26px;
  flex: 1;
}
.price-features li {
  display: flex;
  gap: 10px;
  padding: 6px 0;
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.5;
}
.price-features li svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--green);
}
.price-features li.section-break {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-family: var(--mono);
  padding-top: 12px;
}

.trial { font-size: 0.8rem; color: var(--faint); margin-top: 12px; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  border-top: 1px solid var(--border-soft);
  padding: 48px 0 56px;
  margin-top: 88px;
}
.home .site-footer { margin-top: 0; }

.footer-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 26px;
  margin-bottom: 28px;
}
.footer-top .brand { margin-right: auto; }
.footer-top a:not(.brand) {
  color: var(--muted);
  font-size: 0.84rem;
}
.footer-top a:not(.brand):hover { color: var(--text); text-decoration: none; }

.disclaimer {
  font-size: 0.78rem;
  color: var(--faint);
  line-height: 1.6;
  max-width: 640px;
  margin-bottom: 16px;
}

.footer-copy { font-size: 0.78rem; color: var(--faint); }

/* --------------------------------------------------------------------------
   Content pages (terms, privacy, support, roadmap)
   -------------------------------------------------------------------------- */

.page {
  max-width: 720px;
  margin: 0 auto;
  padding: 72px 24px 0;
}

.page h1 {
  font-size: clamp(1.8rem, 4vw, 2.3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 10px;
}

.page .updated,
.page .subtitle {
  color: var(--muted);
  font-size: 0.88rem;
  margin-bottom: 48px;
}

.page h2 {
  font-size: 1.15rem;
  font-weight: 650;
  letter-spacing: -0.015em;
  margin: 40px 0 12px;
}

.page p { color: var(--text-2); font-size: 0.95rem; margin-bottom: 16px; }
.page ul { color: var(--text-2); font-size: 0.95rem; margin: 0 0 16px 22px; }
.page li { margin-bottom: 8px; }
.page strong { color: var(--text); font-weight: 600; }

/* Support page */
.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  margin: 8px 0 48px;
}
.contact-card h3 { font-size: 1rem; margin-bottom: 8px; letter-spacing: -0.01em; }
.contact-card p { margin-bottom: 8px; }
.contact-card p:last-child { margin-bottom: 0; }

.faq h2 { margin-bottom: 24px; }
.faq-item {
  margin-bottom: 8px;
  padding: 20px 0;
  border-top: 1px solid var(--border-soft);
}
.faq-item h3 { font-size: 0.98rem; font-weight: 600; margin-bottom: 8px; letter-spacing: -0.01em; }
.faq-item p { font-size: 0.9rem; margin-bottom: 10px; }
.faq-item p:last-child { margin-bottom: 0; }
.faq-item ul { margin: 8px 0 12px 20px; font-size: 0.9rem; }

/* Roadmap page */
.page h2.roadmap-group {
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin: 52px 0 16px;
}

.item {
  margin-bottom: 12px;
  padding: 20px 22px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 12px;
}
.item h3 {
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.item p { color: var(--muted); font-size: 0.87rem; line-height: 1.6; margin: 0; }

.tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.64rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 5px;
  border: 1px solid transparent;
}
.tag.shipped { background: rgba(52, 211, 153, 0.1); color: var(--green); border-color: rgba(52, 211, 153, 0.25); }
.tag.soon { background: rgba(52, 211, 153, 0.1); color: var(--green); border-color: rgba(52, 211, 153, 0.25); }
.tag.planned { background: var(--accent-dim); color: var(--accent); border-color: rgba(91, 157, 255, 0.25); }
.tag.exploring { background: rgba(251, 191, 36, 0.08); color: var(--amber); border-color: rgba(251, 191, 36, 0.22); }