:root {
  --bg: #e8edf5;
  --bg-soft: #f7f8fd;
  --surface: rgba(255, 255, 255, 0.84);
  --surface-strong: #0d1528;
  --text: #101728;
  --text-muted: #495871;
  --brand: #ff6a1a;
  --brand-dark: #cf4d08;
  --brand-soft: rgba(255, 106, 26, 0.12);
  --brand-gold: #c99749;
  --accent: #0f766e;
  --accent-soft: rgba(15, 118, 110, 0.12);
  --border: rgba(15, 23, 42, 0.14);
  --shadow-soft: 0 18px 40px rgba(15, 23, 42, 0.1);
  --shadow-strong: 0 22px 60px rgba(15, 23, 42, 0.18);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: min(1140px, calc(100% - 2.5rem));
  --font-head: "Fraunces", serif;
  --font-body: "Plus Jakarta Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(circle at 8% 8%, rgba(255, 106, 26, 0.16), transparent 29%),
    radial-gradient(circle at 90% 16%, rgba(15, 118, 110, 0.14), transparent 30%),
    linear-gradient(180deg, var(--bg-soft) 0%, var(--bg) 48%, #eff3fa 100%);
  line-height: 1.55;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  opacity: 0.42;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.06) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.8), transparent 88%);
}

.bg-blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  z-index: -2;
  pointer-events: none;
}

.bg-blob-one {
  top: -130px;
  right: -130px;
  width: 360px;
  height: 360px;
  background: rgba(255, 106, 26, 0.23);
}

.bg-blob-two {
  left: -180px;
  top: 44%;
  width: 390px;
  height: 390px;
  background: rgba(15, 118, 110, 0.2);
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 60;
  backdrop-filter: blur(14px);
  background: rgba(246, 249, 255, 0.78);
  border-bottom: 1px solid transparent;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.topbar.is-scrolled {
  border-bottom-color: var(--border);
  background: rgba(246, 249, 255, 0.93);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.brand img {
  border-radius: 11px;
  box-shadow: 0 9px 24px rgba(20, 30, 52, 0.24);
}

.nav-links {
  display: none;
  align-items: center;
  gap: 1.4rem;
  color: var(--text-muted);
  font-weight: 600;
}

.nav-links a {
  transition: color 180ms ease;
}

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

.section {
  padding: 5rem 0;
}

.section-tight {
  padding-top: 1.2rem;
}

.launch-strip {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(15, 23, 42, 0.18);
  background:
    radial-gradient(circle at 100% 0%, rgba(201, 151, 73, 0.2), transparent 44%),
    linear-gradient(150deg, rgba(11, 20, 40, 0.96) 0%, rgba(15, 25, 46, 0.94) 100%);
  box-shadow: var(--shadow-strong);
  color: #eef2fa;
  padding: clamp(1rem, 3.2vw, 1.8rem);
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

.launch-copy h2 {
  color: #f6f8fc;
}

.launch-copy p {
  margin: 0.8rem 0 0;
  color: rgba(238, 242, 250, 0.82);
}

.launch-actions {
  display: grid;
  gap: 0.68rem;
  align-content: start;
}

.launch-actions .btn-outline {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.launch-actions .btn-outline:hover {
  background: rgba(255, 255, 255, 0.18);
}

.launch-proof {
  margin: 0.2rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.launch-proof li {
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(245, 248, 253, 0.92);
  font-size: 0.76rem;
  padding: 0.32rem 0.62rem;
}

.legal-main {
  padding: 2.2rem 0 4rem;
}

.legal-shell {
  display: grid;
  gap: 1rem;
}

.legal-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.1);
  padding: clamp(1.1rem, 3vw, 2rem);
}

.legal-card h1 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.legal-meta {
  margin: 0.65rem 0 0;
  color: var(--text-muted);
}

.legal-doc {
  display: grid;
  gap: 1.1rem;
}

.legal-doc section {
  border-radius: var(--radius-md);
  border: 1px solid rgba(15, 23, 42, 0.1);
  background: rgba(255, 255, 255, 0.84);
  padding: clamp(0.95rem, 2vw, 1.35rem);
}

.legal-doc h2 {
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
}

.legal-doc p {
  margin: 0.66rem 0 0;
  color: var(--text-muted);
}

.legal-doc ul {
  margin: 0.66rem 0 0;
  color: var(--text-muted);
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 2.8rem;
  min-height: calc(100vh - 76px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  margin: 0 0 1rem;
  color: var(--brand-dark);
  background: var(--brand-soft);
  border: 1px solid rgba(255, 106, 26, 0.25);
  border-radius: 999px;
  padding: 0.42rem 0.9rem;
  font-size: 0.81rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow-quiet {
  color: #3d4b63;
  background: rgba(61, 75, 99, 0.1);
  border-color: rgba(61, 75, 99, 0.24);
}

h1,
h2,
h3 {
  font-family: var(--font-head);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.1;
  margin: 0;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.35rem, 6vw, 4.7rem);
  max-width: 15ch;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 3rem);
}

h3 {
  font-size: 1.2rem;
}

.hero-emphasis {
  color: #283042;
  font-style: italic;
}

.lead {
  margin: 1.2rem 0 0;
  max-width: 58ch;
  color: var(--text-muted);
  font-size: clamp(1.02rem, 2.4vw, 1.18rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.86rem;
  margin-top: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.82rem 1.3rem;
  font-weight: 750;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(125deg, var(--brand) 0%, #ff8d3e 100%);
  box-shadow: 0 14px 30px rgba(255, 106, 26, 0.32);
}

.btn-primary:hover {
  box-shadow: 0 18px 32px rgba(255, 106, 26, 0.4);
}

.btn-outline,
.btn-ghost {
  border-color: var(--border);
  color: var(--text);
  background: rgba(255, 255, 255, 0.78);
}

.btn-outline:hover,
.btn-ghost:hover {
  background: #fff;
}

.btn-small {
  padding: 0.56rem 0.95rem;
  font-size: 0.93rem;
}

.topbar .btn-primary {
  box-shadow: none;
  background: linear-gradient(125deg, #131d35, #1e2b49);
}

.topbar .btn-primary:hover {
  box-shadow: none;
  background: linear-gradient(125deg, #182541, #25375c);
}

.hero-points {
  list-style: none;
  display: grid;
  gap: 0.55rem;
  margin: 1.45rem 0 0;
  padding: 0;
}

.hero-points li {
  position: relative;
  padding-left: 1.35rem;
  color: #2c3b57;
  font-weight: 560;
}

.hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.52rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(120deg, var(--brand), #ff9f5d);
}

.hero-metrics {
  margin-top: 1.6rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.72rem;
}

.hero-metrics article {
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.76);
  padding: 0.74rem 0.8rem;
}

.hero-metrics h3 {
  font-size: 0.94rem;
}

.hero-metrics p {
  margin: 0.45rem 0 0;
  color: var(--text-muted);
  font-size: 0.83rem;
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
}

.signal-console {
  width: min(500px, 100%);
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background:
    linear-gradient(180deg, rgba(12, 18, 34, 0.96) 0%, rgba(15, 23, 42, 0.93) 100%),
    linear-gradient(120deg, rgba(255, 106, 26, 0.18), rgba(15, 118, 110, 0.16));
  box-shadow: var(--shadow-strong);
  padding: 1rem;
  color: #e9edf5;
  animation: floaty 6s ease-in-out infinite;
}

.console-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
  padding: 0.8rem 0.9rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
}

.console-head p {
  margin: 0;
  font-weight: 700;
}

.console-head span {
  font-size: 0.78rem;
  color: rgba(233, 237, 245, 0.82);
}

.pulse-stack {
  display: grid;
  gap: 0.62rem;
}

.pulse-card {
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  padding: 0.82rem;
  opacity: 0.58;
  transform: scale(0.985);
  transition: opacity 220ms ease, transform 220ms ease, border-color 220ms ease;
}

.pulse-card.is-active {
  opacity: 1;
  transform: scale(1);
  border-color: rgba(255, 255, 255, 0.34);
}

.pulse-card header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.pulse-card h3 {
  font-size: 0.95rem;
}

.pulse-card header span {
  border-radius: 999px;
  padding: 0.2rem 0.52rem;
  font-size: 0.68rem;
  font-weight: 700;
  color: #ffc8a4;
  background: rgba(255, 106, 26, 0.18);
}

.pulse-card p {
  margin: 0.56rem 0 0.6rem;
  color: rgba(233, 237, 245, 0.9);
  font-size: 0.86rem;
}

.pulse-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.38rem;
}

.pulse-card li {
  font-size: 0.71rem;
  border-radius: 999px;
  padding: 0.22rem 0.5rem;
  color: #d9fff6;
  background: rgba(15, 118, 110, 0.2);
}

.console-ticker {
  margin-top: 0.8rem;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.04);
  padding: 0.72rem 0.85rem;
}

.console-ticker p {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: rgba(233, 237, 245, 0.82);
}

.console-ticker ul {
  list-style: none;
  margin: 0.56rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.46rem;
}

.console-ticker li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.81rem;
  color: rgba(233, 237, 245, 0.9);
}

.console-ticker li span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(120deg, #34d399, #2dd4bf);
  box-shadow: 0 0 0 5px rgba(45, 212, 191, 0.12);
}

.float-pill {
  position: absolute;
  border-radius: 999px;
  padding: 0.45rem 0.72rem;
  font-size: 0.77rem;
  font-weight: 750;
  color: #fff;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.22);
  animation: bob 5.4s ease-in-out infinite;
}

.pill-one {
  top: 6%;
  left: 0;
  background: linear-gradient(130deg, #0f766e, #22c55e);
}

.pill-two {
  top: 48%;
  right: 2%;
  background: linear-gradient(130deg, #ff8d3e, #ff6a1a);
  animation-delay: 0.6s;
}

.pill-three {
  bottom: 9%;
  left: 7%;
  background: linear-gradient(130deg, #0f172a, #334155);
  animation-delay: 1.2s;
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 0.85rem;
}

.overview-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.8);
  padding: 1rem;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.overview-card p {
  margin: 0.62rem 0 0;
  color: var(--text-muted);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

.section-heading h2 {
  margin-top: 0.2rem;
}

.section-heading p {
  margin: 0.85rem 0 0;
  color: var(--text-muted);
}

.surface-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.surface-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.84);
  padding: 1.1rem;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.07);
}

.surface-label {
  margin: 0;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 800;
}

.surface-card h3 {
  margin-top: 0.52rem;
}

.surface-card ul {
  margin: 0.85rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.46rem;
}

.surface-card li {
  position: relative;
  padding-left: 1.2rem;
  color: #31405c;
}

.surface-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.48rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(120deg, var(--brand), #ff9f5d);
}

.section-soft {
  background:
    radial-gradient(circle at 88% 24%, rgba(255, 106, 26, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.48), rgba(255, 255, 255, 0.68));
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.9rem;
}

.workflow-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.84);
  padding: 1.06rem;
  box-shadow: 0 11px 24px rgba(15, 23, 42, 0.06);
}

.step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 800;
  margin-bottom: 0.72rem;
}

.workflow-card p {
  margin: 0.68rem 0 0;
  color: var(--text-muted);
}

.scenario-shell {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-soft);
  padding: clamp(1rem, 3vw, 1.8rem);
}

.scenario-shell .section-heading {
  margin-bottom: 1rem;
}

.scenario-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.56rem;
}

.scenario-tab {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  color: #334155;
  padding: 0.48rem 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.scenario-tab.is-active {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(125deg, #0f172a, #1e293b);
}

.scenario-panels {
  margin-top: 0.92rem;
}

.scenario-panel {
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(247, 250, 255, 0.82);
  padding: 1rem;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 220ms ease, transform 220ms ease;
}

.scenario-panel.is-active {
  opacity: 1;
  transform: translateY(0);
}

.scenario-panel[hidden] {
  display: none;
}

.scenario-panel p {
  margin: 0.62rem 0 0;
  color: var(--text-muted);
}

.scenario-panel ul {
  margin: 0.82rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.46rem;
}

.scenario-panel li {
  position: relative;
  padding-left: 1.25rem;
  color: #31405c;
}

.scenario-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(120deg, #14b8a6, #0f766e);
}

.safety-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-items: start;
}

.safety-lead {
  margin: 1rem 0 0;
  color: var(--text-muted);
  max-width: 60ch;
}

.safety-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.safety-list li {
  position: relative;
  padding-left: 1.4rem;
  color: #31405c;
}

.safety-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.48rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: linear-gradient(130deg, #34d399, #0f766e);
}

.safety-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 106, 26, 0.14), transparent 48%),
    rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-soft);
  padding: 1.1rem;
}

.safety-card h3 {
  margin-bottom: 0.62rem;
}

.safety-card ol {
  margin: 0;
  padding-left: 1.1rem;
  color: #2f3e5a;
  display: grid;
  gap: 0.55rem;
}

.faq-list {
  display: grid;
  gap: 0.7rem;
}

.faq-list details {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.8);
  padding: 0.95rem 1rem;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
}

.faq-list p {
  margin: 0.65rem 0 0;
  color: var(--text-muted);
}

.cta-panel {
  border-radius: var(--radius-lg);
  padding: clamp(1.35rem, 4vw, 2.6rem);
  color: #f8fbff;
  background:
    radial-gradient(circle at 10% 0%, rgba(255, 255, 255, 0.24), transparent 42%),
    linear-gradient(135deg, #0f172a, #1e293b);
  box-shadow: 0 20px 42px rgba(15, 23, 42, 0.3);
  text-align: center;
}

.cta-panel .eyebrow {
  background: rgba(255, 106, 26, 0.2);
  color: #ffd7c0;
  border-color: rgba(255, 106, 26, 0.36);
}

.cta-panel p {
  margin: 0.85rem auto 1.35rem;
  max-width: 58ch;
  color: rgba(248, 251, 255, 0.86);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.cta-panel .btn-outline {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.24);
}

.cta-panel .btn-outline:hover {
  background: rgba(255, 255, 255, 0.2);
}

.cta-availability {
  margin: 1rem auto 0;
  padding: 0;
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.cta-availability li {
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  padding: 0.32rem 0.65rem;
  font-size: 0.78rem;
}

.site-footer {
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  padding: 1.4rem 0 1.9rem;
  color: #536177;
}

.sticky-cta {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 85;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background:
    radial-gradient(circle at 100% 0%, rgba(201, 151, 73, 0.24), transparent 42%),
    rgba(11, 20, 40, 0.95);
  box-shadow: 0 16px 34px rgba(10, 18, 35, 0.38);
  color: #eef2fa;
  padding: 0.44rem 0.5rem 0.44rem 0.88rem;
  transition: opacity 220ms ease, transform 220ms ease;
}

.sticky-cta[hidden] {
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
}

.sticky-cta p {
  margin: 0;
  font-size: 0.84rem;
  font-weight: 600;
}

.sticky-cta .btn {
  box-shadow: none;
}

.sticky-close {
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(238, 242, 250, 0.82);
  padding: 0.38rem 0.58rem;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
}

.sticky-close:hover {
  background: rgba(255, 255, 255, 0.18);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  justify-content: space-between;
}

.footer-inner p {
  margin: 0;
}

.footer-inner div {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-inner a {
  font-weight: 700;
  color: #1f2c43;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 520ms cubic-bezier(0.19, 1, 0.22, 1),
    transform 520ms cubic-bezier(0.19, 1, 0.22, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes floaty {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes bob {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

@media (min-width: 860px) {
  .nav-links {
    display: flex;
  }

  .hero {
    grid-template-columns: 1.03fr 0.97fr;
  }

  .safety-layout {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 1.2rem;
  }

  .launch-strip {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 1.2rem;
  }

  .footer-inner {
    flex-direction: row;
    align-items: center;
  }
}

@media (max-width: 840px) {
  .section {
    padding: 4.2rem 0;
  }

  .section-tight {
    padding-top: 0.8rem;
  }

  .signal-console {
    border-radius: 24px;
  }

  .float-pill {
    display: none;
  }
}

@media (max-width: 640px) {
  .topbar-inner {
    min-height: 70px;
  }

  .btn-small {
    display: none;
  }

  h1 {
    font-size: clamp(2rem, 11vw, 3rem);
  }

  .hero-actions,
  .cta-actions {
    width: 100%;
  }

  .hero-actions .btn,
  .cta-actions .btn {
    flex: 1 1 220px;
  }

  .scenario-tab {
    flex: 1 1 100%;
  }

  .sticky-cta {
    left: 0.75rem;
    right: 0.75rem;
    bottom: 0.75rem;
    border-radius: 16px;
    justify-content: space-between;
  }

  .sticky-cta p {
    font-size: 0.78rem;
  }

  .sticky-cta .btn-small {
    display: inline-flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .signal-console,
  .float-pill,
  .btn,
  .pulse-card,
  .scenario-panel,
  .sticky-cta {
    transition: none;
    animation: none;
    transform: none;
  }
}