/* ==========================================================================
   Warden — landing page
   Design direction: vivid neon-green-on-near-black, terminal-adjacent —
   diagonal grid textures, glowing product panels, bold restated headlines.
   ========================================================================== */

:root {
  --bg: #060a07;
  --bg-panel: #0a130d;
  --bg-panel-raised: #0e1a11;
  --accent: #39ff6a;
  --accent-soft: #8dffb0;
  --accent-safe: #2ee66b;
  --warn: #ff5c5c;
  --text: #f4fff7;
  --text-muted: #9db3a3;
  --border: rgba(57, 255, 106, 0.16);
  --border-strong: rgba(57, 255, 106, 0.32);

  --font-display: "Fraunces", "Iowan Old Style", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --container: 1160px;
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 560;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--text);
}

p {
  margin: 0;
}

a {
  color: inherit;
}

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  background: var(--accent);
  color: var(--bg);
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 600;
  z-index: 1000;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 12px;
}

:focus-visible {
  outline: 2px solid var(--accent-soft);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- signature motif: the aperture ---------- */

.icon-aperture .ring {
  fill: none;
  stroke: currentColor;
}
.icon-aperture .ring-1 { opacity: 0.22; stroke-width: 1.5; }
.icon-aperture .ring-2 { opacity: 0.4; stroke-width: 2; }
.icon-aperture .ring-3 { opacity: 0.68; stroke-width: 2.5; }
.icon-aperture .ring-4 { opacity: 0.85; stroke-width: 3; }
.icon-aperture .core { fill: currentColor; }
.icon-aperture .beam {
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
  opacity: 0.75;
}
.icon-aperture .gate {
  fill: none;
  stroke: var(--accent-safe);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 10, 7, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 560;
  text-decoration: none;
  color: var(--text);
}

.brand-mark {
  width: 28px;
  height: 28px;
  display: inline-flex;
}

.brand-mark svg,
.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.95rem;
}

.site-nav a {
  text-decoration: none;
  color: var(--text-muted);
  transition: color 0.15s ease;
}

.site-nav a:hover {
  color: var(--text);
}

.nav-cta {
  color: var(--bg) !important;
  background: var(--accent);
  padding: 9px 18px;
  border-radius: 999px;
  font-weight: 600;
}

.nav-cta:hover {
  background: var(--accent-soft);
}

@media (max-width: 640px) {
  .site-nav a:not(.nav-cta) {
    display: none;
  }
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  font-family: var(--font-body);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: var(--bg);
}

.btn-primary:hover {
  background: var(--accent-soft);
}

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

.btn-ghost:hover {
  border-color: var(--accent-safe);
  color: var(--accent-safe);
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: 108px 0 96px;
}

.hero-glow {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 0;
}

.hero-aperture {
  width: min(720px, 140vw);
  height: min(720px, 140vw);
  color: var(--accent);
  opacity: 0.5;
  filter: drop-shadow(0 0 60px rgba(57, 255, 106, 0.3));
  animation: breathe 7s ease-in-out infinite;
}

.hero-aperture .core {
  filter: blur(0.5px);
}

@keyframes breathe {
  0%, 100% { transform: scale(1); opacity: 0.42; }
  50% { transform: scale(1.035); opacity: 0.58; }
}

.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 760px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-safe);
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.06;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 40px;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---------- shared section styles ---------- */

section {
  padding: 96px 0;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  line-height: 1.15;
  max-width: 640px;
}

.section-lede {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 560px;
  margin-top: 16px;
}

/* ---------- problem ---------- */

.problem {
  background: var(--bg-panel);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 56px;
}

.problem-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--accent-safe);
}

.problem-card p {
  color: var(--text-muted);
  font-size: 0.98rem;
}

.problem-card {
  padding-top: 20px;
  border-top: 1px solid var(--border-strong);
}

@media (max-width: 860px) {
  .problem-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

/* ---------- how it works ---------- */

.mode-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.mode-card {
  background: var(--bg-panel-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.mode-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-3px);
}

.mode-icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  color: var(--accent);
  margin-bottom: 20px;
}

.mode-card:nth-child(3) .mode-icon {
  color: var(--accent-safe);
}

.mode-icon svg {
  width: 100%;
  height: 100%;
}

.mode-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.mode-card > p {
  color: var(--text-muted);
  font-size: 0.98rem;
  margin-bottom: 24px;
}

.example {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  font-size: 0.92rem;
}

.example-q {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  margin-bottom: 8px;
}

.example-a {
  color: var(--text);
}

.example-a.alert {
  color: var(--accent-safe);
}

.example-a.warn {
  color: var(--warn);
}

@media (max-width: 900px) {
  .mode-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- trust ---------- */

.trust {
  position: relative;
  background: var(--bg-panel);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.trust-glow {
  position: absolute;
  right: -80px;
  top: 50%;
  transform: translateY(-50%);
  width: 420px;
  height: 420px;
  color: var(--accent-safe);
  opacity: 0.14;
  pointer-events: none;
}

.trust-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.trust-list {
  list-style: none;
  padding: 0;
  margin: 40px 0 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.trust-list li {
  padding-left: 28px;
  position: relative;
  color: var(--text-muted);
  font-size: 1.02rem;
}

.trust-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1.5px solid var(--accent-safe);
}

.trust-list strong {
  color: var(--text);
  font-weight: 600;
}

/* ---------- page cta (bottom-of-page banner pointing at the app) ---------- */

.page-cta-inner {
  max-width: 560px;
  text-align: center;
  margin: 0 auto;
}

.page-cta .section-title,
.page-cta .section-lede {
  margin-left: auto;
  margin-right: auto;
}

.page-cta .btn {
  margin-top: 32px;
}

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 56px 0 40px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-brand .brand-mark {
  width: 30px;
  height: 30px;
}

.footer-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text);
}

.footer-tagline {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 2px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--text);
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-social-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  opacity: 0.7;
}

.footer-social-icon {
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  opacity: 0.5;
  cursor: default;
}

.footer-social-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.disclaimer {
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.6;
  max-width: 720px;
  opacity: 0.75;
}

/* ---------- content pages (about, faq, legal, contact) ---------- */

.page-hero {
  padding: 72px 0 24px;
  border-bottom: 1px solid var(--border);
}

.page-hero .section-title {
  max-width: 720px;
}

.page-hero .section-lede {
  max-width: 640px;
}

.prose {
  max-width: 680px;
}

.prose p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 20px;
}

.prose h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--text);
  margin: 48px 0 16px;
}

.prose h2:first-child {
  margin-top: 0;
}

.principle-list {
  list-style: none;
  padding: 0;
  margin: 40px 0 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
  max-width: 680px;
}

.principle-list li {
  padding-left: 28px;
  position: relative;
  color: var(--text-muted);
  font-size: 1.02rem;
}

.principle-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1.5px solid var(--accent-safe);
}

.principle-list strong {
  color: var(--text);
  font-weight: 600;
}

/* FAQ accordion */

.faq-list {
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-panel-raised);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 4px 24px;
}

.faq-item summary {
  padding: 20px 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-family: var(--font-body);
  font-size: 1.3rem;
  color: var(--accent-safe);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  color: var(--text-muted);
  font-size: 0.98rem;
  padding-bottom: 22px;
  margin: 0;
}

/* Legal pages */

.legal-notice {
  background: var(--bg-panel-raised);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: 18px 22px;
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 680px;
  margin-bottom: 40px;
}

.legal-notice strong {
  color: var(--accent-soft);
}

.legal-updated {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

/* Contact page */

.contact-card {
  background: var(--bg-panel-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  max-width: 480px;
}

.contact-card .label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-safe);
  margin-bottom: 8px;
}

.contact-card .value {
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 24px;
  word-break: break-word;
}

.contact-card .value:last-child {
  margin-bottom: 0;
}

.contact-card .note {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin: 0;
}

/* Position / alert detail pages (linked from the app demo's sidebar) */

.detail-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 7px 16px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-soft);
  margin-bottom: 20px;
}
.detail-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-soft);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 720px;
  margin: 32px 0;
}
.stat-tile {
  background: var(--bg-panel-raised);
  padding: 20px 22px;
}
.stat-tile .stat-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.stat-tile .stat-value {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text);
}
.stat-tile .stat-value.warn { color: var(--warn); }
.stat-tile .stat-value.safe { color: var(--accent-soft); }

.back-to-demo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  margin-bottom: 28px;
}
.back-to-demo:hover { color: var(--accent-soft); }

/* ---------- hero v3: screenshot-style chart mockup with ambient glow ---------- */

.hero-v3 { padding: 100px 0 80px; text-align: center; overflow-x: clip; }
.hero-v3-inner { max-width: 720px; margin: 0 auto; }
.hero-v3 h1 { font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 3.2rem); line-height: 1.1; color: var(--text); margin-bottom: 18px; }
.hero-v3 .hero-sub { margin: 0 auto 44px; max-width: 520px; }

.chat-stage { position: relative; max-width: 760px; margin: 0 auto; }
.chat-glow { position: absolute; inset: -90px; z-index: 0; background: radial-gradient(closest-side, rgba(57, 255, 106, 0.45), transparent 72%); filter: blur(55px); opacity: 0.9; pointer-events: none; }

/* Illustrative price panel — clearly labeled as an example, annotated
   with what Warden actually does (flags the event), not a trading UI. */
.chart-panel {
  position: relative;
  z-index: 1;
  background: var(--bg-panel-raised);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}
.chart-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
}
.ticker-tag {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text);
}
.chart-panel-head .status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}
.chart-panel-head .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-safe);
}
.chart-canvas { position: relative; }
.candles { display: block; width: 100%; height: auto; }
.candles .grid-line { stroke: var(--border); stroke-width: 1; }
.candles .candle line { stroke-width: 1.5; }
.candles .candle.up { color: var(--accent); }
.candles .candle.down { color: var(--warn); }
.candles .candle line { stroke: currentColor; }
.candles .candle rect { fill: currentColor; }
.candles .candle.split rect { fill: var(--accent-soft); }
.candles .candle.split line { stroke: var(--accent-soft); }
.candles .annotation-line { stroke: var(--accent-soft); stroke-width: 1; stroke-dasharray: 3 4; }
.candles .trend-line { fill: none; stroke: var(--accent-soft); stroke-width: 1.5; stroke-dasharray: 4 5; opacity: 0.75; }
.candles .trend-dots circle { fill: var(--bg-panel-raised); stroke: var(--accent-soft); stroke-width: 1.5; }
.candles .trend-dots circle.highlight { fill: var(--accent-soft); stroke: none; }

.chart-badge {
  position: absolute;
  transform: translate(-50%, 0);
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--bg-panel-raised);
  border: 1px solid var(--accent-soft);
  border-radius: 999px;
  padding: 7px 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  color: var(--accent-soft);
  white-space: nowrap;
  box-shadow: 0 8px 24px -6px rgba(0, 0, 0, 0.5);
}
.chart-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-soft);
}
.chart-annotation {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.5;
}
.chart-annotation-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-soft);
  margin-top: 6px;
  flex-shrink: 0;
}

/* Bold restated statement block, between problem and feature grid. */
.statement {
  text-align: center;
  padding: 90px 0 40px;
}
.statement h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
  color: var(--text);
  max-width: 760px;
  margin: 0 auto 18px;
}
.statement .lede {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto;
}

/* Tight feature grid — icon + label + one-liner, reusing the "how it
   works" cards' real content in a more compact card treatment. */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.feature-card {
  background: var(--bg-panel-raised);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 26px;
  text-align: left;
}
.feature-card .mode-icon { margin-bottom: 18px; }
.feature-card h3 { font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 8px; color: var(--text); }
.feature-card > p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 18px; }

/* ---------- scroll-reveal ---------- */
/* Elements fade + lift into place on first scroll into view (see script.js).
   Gated behind html.js so content is simply visible with no JS, and the
   global prefers-reduced-motion override in the head of this file collapses
   the transition to near-instant either way. */
html.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
html.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}
.problem-grid .reveal:nth-child(2),
.feature-grid .reveal:nth-child(2),
.steps-list .reveal:nth-child(2),
.roadmap-columns .reveal:nth-child(2) {
  transition-delay: 0.1s;
}
.problem-grid .reveal:nth-child(3),
.feature-grid .reveal:nth-child(3),
.steps-list .reveal:nth-child(3) {
  transition-delay: 0.2s;
}
.steps-list .reveal:nth-child(4) {
  transition-delay: 0.3s;
}

/* ---------- step-by-step walkthrough ---------- */
.steps-list {
  list-style: none;
  margin: 48px 0 0;
  padding: 0;
  counter-reset: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step-item {
  display: flex;
  gap: 24px;
  padding: 28px 4px;
  border-top: 1px solid var(--border);
}
.step-item:last-child {
  border-bottom: 1px solid var(--border);
}
.step-number {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--accent-soft);
}
.step-body h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 6px;
}
.step-body p {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 560px;
}

/* ---------- roadmap ---------- */
.roadmap-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 48px;
}
.roadmap-col {
  background: var(--bg-panel-raised);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 30px 28px;
}
.roadmap-col-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 20px;
}
.roadmap-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}
.roadmap-dot.shipped { background: var(--accent-safe); }
.roadmap-dot.next { background: var(--text-muted); }
.roadmap-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.roadmap-list li {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
  padding-left: 20px;
  position: relative;
}
.roadmap-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border-strong);
}
.roadmap-col:first-child .roadmap-list li { color: var(--text); }

/* Big final CTA banner closing the page. */
.final-cta {
  text-align: center;
  padding: 110px 0;
  background: var(--bg-panel);
  border-top: 1px solid var(--border);
}
.final-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.05;
  color: var(--text);
  margin-bottom: 20px;
}
.final-cta .lede { color: var(--text-muted); font-size: 1.1rem; max-width: 520px; margin: 0 auto 40px; }

/* ---------- responsive ---------- */

@media (max-width: 640px) {
  section {
    padding: 64px 0;
  }
  .hero {
    padding: 88px 0 64px;
  }
  .page-hero {
    padding: 56px 0 20px;
  }
}

@media (max-width: 900px) {
  .feature-grid { grid-template-columns: 1fr; }
  .roadmap-columns { grid-template-columns: 1fr; }
}