:root {
  --sa-bg: #07131d;
  --sa-bg-soft: #0c1d29;
  --sa-panel: rgba(12, 29, 41, 0.88);
  --sa-panel-strong: rgba(10, 24, 35, 0.96);
  --sa-text: #f4f7fb;
  --sa-muted: #a3b2c1;
  --sa-line: rgba(255, 255, 255, 0.1);
  --sa-accent: #3be1d3;
  --sa-accent-2: #80fff1;
  --sa-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
  --sa-radius: 24px;
  --sa-radius-sm: 16px;
}

html,
body {
  background:
    radial-gradient(900px 420px at 12% -10%, rgba(59, 225, 211, 0.16) 0%, rgba(59, 225, 211, 0) 65%),
    radial-gradient(720px 320px at 90% 0%, rgba(59, 225, 211, 0.08) 0%, rgba(59, 225, 211, 0) 60%),
    linear-gradient(180deg, #07131d 0%, #081722 38%, #061119 100%);
  color: var(--sa-text);
}

body {
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
}

a {
  text-decoration: none;
}

.nav-shell {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(7, 19, 29, 0.82);
  border-bottom: 1px solid var(--sa-line);
  backdrop-filter: blur(14px);
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
}

.site-logo {
  display: block;
  width: auto;
  height: 2.1rem;
  object-fit: contain;
  flex-shrink: 0;
  filter: brightness(0) invert(1) drop-shadow(0 0 20px rgba(59, 225, 211, 0.12));
}

.navbar-brand__lockup {
  display: inline-flex;
  flex-direction: column;
  gap: 0.12rem;
  min-width: 0;
}

.brand-mark {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.brand-sub {
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sa-muted);
}

.footer-logo {
  height: 2.5rem;
  opacity: 0.92;
}

.navbar .nav-link {
  color: var(--sa-muted);
  border-radius: 999px;
  padding: 0.6rem 0.95rem !important;
  transition: 0.2s ease;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
  color: var(--sa-text) !important;
  background: rgba(59, 225, 211, 0.1);
}

.nav-cta {
  margin-left: 0.65rem;
}

.btn-brand,
.btn-ghost,
.btn-link-lite {
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.btn-brand {
  background: linear-gradient(135deg, var(--sa-accent), var(--sa-accent-2));
  border: 1px solid transparent;
  color: #06202a;
  box-shadow: 0 14px 30px rgba(59, 225, 211, 0.22);
}

.btn-brand:hover,
.btn-brand:focus {
  color: #041920;
  background: linear-gradient(135deg, #49eadc, #8dfff3);
}

.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--sa-text);
  background: rgba(255, 255, 255, 0.03);
}

.btn-ghost:hover,
.btn-ghost:focus {
  background: rgba(59, 225, 211, 0.08);
  border-color: rgba(59, 225, 211, 0.32);
  color: var(--sa-text);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--sa-accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.74rem;
  font-weight: 800;
}

.eyebrow::before {
  content: "";
  width: 1.8rem;
  height: 1px;
  background: rgba(59, 225, 211, 0.42);
}

.hero-block,
.panel-card,
.cta-shell,
.proof-card,
.faq-card,
.pricing-card,
.step-card,
.highlight-card,
.preview-frame,
.proof-banner,
.form-shell {
  border: 1px solid var(--sa-line);
  background: linear-gradient(180deg, rgba(12, 29, 41, 0.94), rgba(10, 24, 35, 0.96));
  box-shadow: var(--sa-shadow);
  border-radius: var(--sa-radius);
}

.hero-section {
  padding: 6.2rem 0 4.5rem;
}

.hero-copy h1,
.section-title {
  font-size: clamp(2.4rem, 5vw, 4.9rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.hero-copy .lead,
.section-intro {
  max-width: 44rem;
  color: var(--sa-muted) !important;
  font-size: 1.08rem;
}

.hero-proof-grid,
.trust-strip-grid,
.split-grid,
.proof-grid,
.feature-grid,
.faq-grid {
  display: grid;
  gap: 1rem;
}

.hero-proof-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1.6rem;
}

.hero-proof-item {
  border: 1px solid var(--sa-line);
  border-radius: var(--sa-radius-sm);
  background: rgba(255, 255, 255, 0.03);
  padding: 1rem;
}

.hero-proof-item span,
.mini-label {
  display: block;
  color: var(--sa-muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.45rem;
}

.hero-proof-item strong {
  display: block;
  font-size: 1rem;
}

.hero-side-card {
  padding: 1.25rem;
}

.hero-screen {
  position: relative;
  overflow: hidden;
  min-height: 460px;
  padding: 1.1rem;
}

.hero-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(59, 225, 211, 0.16), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.browser-card {
  position: relative;
  z-index: 1;
  height: 100%;
  min-height: 420px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  background: rgba(5, 15, 23, 0.88);
  overflow: hidden;
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.browser-dots {
  display: inline-flex;
  gap: 0.3rem;
}

.browser-dots span {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.38);
}

.browser-url {
  color: var(--sa-muted);
  font-size: 0.76rem;
}

.browser-body {
  display: grid;
  gap: 1rem;
  padding: 1.2rem;
}

.browser-stack {
  display: grid;
  gap: 0.9rem;
}

.browser-row {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 0.9rem;
}

.browser-panel,
.browser-chip {
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.browser-panel {
  min-height: 110px;
}

.browser-panel.browser-panel--large {
  min-height: 170px;
}

.browser-chip {
  min-height: 44px;
}

.trust-strip {
  padding-top: 0;
}

.trust-strip-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.trust-item {
  padding: 1rem 1.1rem;
  text-align: center;
  font-size: 0.92rem;
  font-weight: 700;
  border-radius: 16px;
  border: 1px solid var(--sa-line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--sa-text);
}

.section-block {
  padding: 4.75rem 0;
}

.section-head {
  margin-bottom: 2.3rem;
}

.proof-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.proof-card {
  padding: 1.35rem;
}

.proof-card__frame {
  min-height: 180px;
  margin-bottom: 1rem;
  border-radius: 18px;
  overflow: hidden;
}

.preview-frame {
  display: grid;
  place-items: stretch;
  min-height: 100%;
  background:
    linear-gradient(180deg, rgba(59, 225, 211, 0.12), rgba(59, 225, 211, 0)),
    rgba(255, 255, 255, 0.03);
}

.preview-frame__inner {
  display: grid;
  gap: 0.8rem;
  padding: 1rem;
}

.preview-line,
.preview-box {
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.preview-line {
  height: 16px;
}

.preview-line.preview-line--short {
  width: 42%;
}

.preview-box {
  min-height: 98px;
}

.project-meta,
.panel-copy,
.faq-copy,
.support-copy,
.contact-copy {
  color: var(--sa-muted);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 0.85rem;
}

.tag {
  display: inline-flex;
  padding: 0.45rem 0.72rem;
  border-radius: 999px;
  background: rgba(59, 225, 211, 0.08);
  border: 1px solid rgba(59, 225, 211, 0.18);
  color: var(--sa-text);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pricing-grid,
.step-grid {
  display: grid;
  gap: 1.1rem;
}

.pricing-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pricing-card {
  padding: 1.55rem;
}

.pricing-card--featured {
  border-color: rgba(59, 225, 211, 0.34);
  background:
    linear-gradient(180deg, rgba(18, 45, 60, 0.98), rgba(10, 24, 35, 0.98));
}

.price {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--sa-text);
}

.price-note {
  color: var(--sa-muted);
  font-size: 0.92rem;
}

.feature-list,
.compare-list,
.faq-list,
.outcome-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.72rem;
}

.feature-list li,
.compare-list li,
.faq-list li,
.outcome-list li {
  position: relative;
  padding-left: 1.35rem;
  color: var(--sa-muted);
}

.feature-list li::before,
.compare-list li::before,
.faq-list li::before,
.outcome-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62rem;
  width: 0.44rem;
  height: 0.44rem;
  border-radius: 50%;
  background: var(--sa-accent);
}

.compare-band,
.proof-banner {
  padding: 1.3rem 1.4rem;
}

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

.step-card {
  padding: 1.4rem;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sa-accent), var(--sa-accent-2));
  color: #051a22;
  font-weight: 800;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.highlight-card,
.faq-card {
  padding: 1.25rem;
}

.founder-block {
  padding: 1.5rem;
}

.faq-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 1.2rem;
}

.form-shell {
  padding: 1.5rem;
}

.form-control,
.form-select {
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--sa-text);
  padding: 0.95rem 1rem;
}

.form-control::placeholder,
.form-select {
  color: var(--sa-muted);
}

.form-control:focus,
.form-select:focus {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(59, 225, 211, 0.4);
  box-shadow: 0 0 0 0.2rem rgba(59, 225, 211, 0.16);
  color: var(--sa-text);
}

.form-label {
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 0.45rem;
}

.micro-reassurance {
  color: var(--sa-muted);
  font-size: 0.92rem;
}

.site-footer {
  border-top: 1px solid var(--sa-line);
  background: rgba(5, 15, 23, 0.86);
}

.footer-links a,
.footer-note a {
  color: var(--sa-muted);
}

.footer-links a:hover,
.footer-note a:hover {
  color: var(--sa-accent);
}

@media (max-width: 991.98px) {
  .nav-cta {
    margin-left: 0;
    margin-top: 0.4rem;
  }

  .hero-section {
    padding: 4.8rem 0 3.8rem;
  }

  .hero-proof-grid,
  .trust-strip-grid,
  .proof-grid,
  .pricing-grid,
  .step-grid,
  .feature-grid,
  .faq-grid,
  .contact-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 575.98px) {
  .hero-copy h1,
  .section-title {
    font-size: 2.2rem;
  }

  .hero-proof-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .section-block {
    padding: 3.8rem 0;
  }
}