/* CUSTOM SYSTEM PROPERTIES SPECIFIC TO CARDIOX */
:root {
  /* DARK THEME SYSTEM PALETTE */
  --cx-bg: #0D111A;
  --cx-bg-alt: #080B11;
  --cx-surface: #161B22;
  --cx-surface-alt: #1F2631;
  
  /* NEON CYAN VIBRANT ACCENT AND HIGHLIGHTS */
  --cx-highlight: #00F0FF;
  --cx-highlight-glow: rgba(0, 240, 255, 0.25);
  --cx-highlight-deep: #00BCC8;
  
  /* CONTRAST TEXT COLORS */
  --cx-ink-bright: #FFFFFF;
  --cx-ink-dim: #94A3B8;
  --cx-ink-dark: #0D111A;
  
  /* TYPOGRAPHY */
  --cx-font-heading: 'Oswald', sans-serif;
  --cx-font-body: 'Poppins', sans-serif;
  
  /* RANDOM CONFIG PRESET COMPLIANCE */
  --cx-max-width: 1140px;
  --cx-radius: 14px; /* soft */
  --cx-shadow: 0 20px 40px -5px var(--cx-highlight-glow), 0 10px 20px -10px rgba(0, 0, 0, 0.8); /* deep */
}

/* GENERAL SETUP */
body {
  font-family: var(--cx-font-body);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  margin: 0;
}

/* CONTAINER RESET */
.cx-viewport-shell {
  max-width: var(--cx-max-width);
  width: 100%;
}

/* HEADER STYLING */
.cx-mainport-header {
  background-color: var(--cx-bg-alt);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  height: 80px;
  position: relative;
  z-index: 20;
}

.cx-brand-logo-svg {
  width: 32px;
  height: 32px;
  color: var(--cx-highlight);
}

.cx-brand-name {
  font-family: var(--cx-font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cx-ink-bright);
}

/* HEADINGS & TEXT */
.cx-main-heading {
  font-family: var(--cx-font-heading);
  font-size: 2.75rem;
  line-height: 1.2;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--cx-ink-bright);
  letter-spacing: 0.03em;
}

@media (max-width: 768px) {
  .cx-main-heading {
    font-size: 2.25rem;
  }
}

.cx-mid-heading {
  font-family: var(--cx-font-heading);
  font-size: 2.25rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--cx-ink-bright);
  letter-spacing: 0.03em;
}

.cx-node-title {
  font-family: var(--cx-font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--cx-highlight);
  letter-spacing: 0.02em;
}

.cx-caption-desc {
  font-size: 1.25rem;
  font-weight: 300;
  line-height: 1.6;
  color: var(--cx-highlight);
}

.cx-body-prose {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--cx-ink-dim);
}

/* STICKY CTA POD */
.cx-sticky-action-pod {
  background-color: var(--cx-surface);
  border-radius: var(--cx-radius);
  box-shadow: var(--cx-shadow);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

@media (min-width: 1024px) {
  .cx-sticky-action-pod {
    position: sticky;
    bottom: 2rem;
    z-index: 40;
  }
}

/* BUTTONS AND BADGES */
.cx-pill-tag {
  background-color: var(--cx-surface-alt);
  color: var(--cx-highlight);
  border: 1px solid rgba(0, 240, 255, 0.2);
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  border-radius: 999px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cx-price-badge {
  background-color: var(--cx-highlight);
  color: var(--cx-ink-dark);
  font-size: 1.75rem;
  border-radius: var(--cx-radius);
  letter-spacing: 0.05em;
  font-family: var(--cx-font-heading);
  box-shadow: 0 4px 15px var(--cx-highlight-glow);
}

.cx-trigger-action {
  background-color: var(--cx-highlight);
  color: var(--cx-ink-dark);
  border-radius: var(--cx-radius);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 25px var(--cx-highlight-glow);
}

.cx-trigger-action:hover {
  transform: translateY(-2px);
  background-color: var(--cx-ink-bright);
  box-shadow: 0 15px 30px rgba(255, 255, 255, 0.2);
}

.cx-trust-badge {
  background-color: rgba(255, 255, 255, 0.02);
  border-radius: var(--cx-radius);
  border: 1px dashed rgba(255, 255, 255, 0.1);
}

/* FEATURES PRESET MATRIX */
.cx-perks-matrix {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .cx-perks-matrix {
    grid-template-columns: repeat(2, 1fr);
  }
}

.cx-perk-node {
  background-color: var(--cx-surface);
  border-radius: var(--cx-radius);
  border: 1px solid rgba(255, 255, 255, 0.03);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.cx-perk-node:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 240, 255, 0.2);
}

.cx-icon-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: rgba(0, 240, 255, 0.1);
  color: var(--cx-highlight);
  border: 1px solid rgba(0, 240, 255, 0.25);
}

/* TESTIMONIALS (Vouch board style) */
.cx-vouch-matrix {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cx-vouch-bubble {
  background-color: var(--cx-surface-alt);
  border-radius: var(--cx-radius);
  border-left: 5px solid var(--cx-highlight);
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

.cx-quote-decor {
  position: absolute;
  right: 1.5rem;
  bottom: -1rem;
  font-size: 8rem;
  font-family: Georgia, serif;
  color: rgba(255, 255, 255, 0.03);
  line-height: 1;
  user-select: none;
}

.cx-user-initials {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--cx-highlight);
  color: var(--cx-ink-dark);
}

/* FOOTER */
.cx-main-footer {
  background-color: var(--cx-bg-alt);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
  z-index: 20;
}

.cx-footer-link {
  color: var(--cx-ink-dim);
  transition: color 0.2s ease;
  text-decoration: none;
}

.cx-footer-link:hover {
  color: var(--cx-highlight);
}

/* INTERMEDIATE IMAGES & FLOATS */
.cx-visual-frame {
  border-radius: var(--cx-radius);
  overflow: hidden;
}