/*
  ============================================================
  RC AQUATICS — GLOBAL DESIGN SYSTEM
  ============================================================
  Import this file once in the Pro theme (Cornerstone >
  Global CSS or via child theme style.css) and all pages
  inherit the full token set, typography, layout utilities
  and shared components.

  Font stack loaded via Google Fonts — add this to the Pro
  theme head or via a Custom Code block:

  <link rel="preconnect" href="https://fonts.googleapis.com">
  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
  <link href="https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&family=DM+Serif+Display:ital@0;1&display=swap" rel="stylesheet">

  Contents:
  1.  Reset and base
  2.  Design tokens (CSS custom properties)
  3.  Typography
  4.  Layout utilities
  5.  Eyebrow / label components
  6.  Headline components
  7.  Body text utilities
  8.  Tag / badge components
  9.  Button components
  10. Card components
  11. Section wrappers
  12. Stat / metric components
  13. Flow diagram component
  14. Quote block component
  15. Proof strip component
  16. Before / after grid component
  17. CTA section component
  18. Form base styles
  19. Responsive breakpoints
  ============================================================
*/


/* ============================================================
   1. RESET AND BASE
   ============================================================ */

  /* Scoped box-sizing reset — safe globally */
  *, *::before, *::after {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
  }

  /* Body base — excluded from WooCommerce pages */
  body:not(.woocommerce):not(.woocommerce-page) {
    background-color: var(--rca-bg);
    color: var(--rca-text);
    font-family: var(--rca-font-body);
    font-size: 16px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  /* WooCommerce pages — dark background but don't reset other styles */
  body.woocommerce,
  body.woocommerce-page {
    background-color: var(--rca-bg);
    font-family: var(--rca-font-body);
    -webkit-font-smoothing: antialiased;
  }

  img, video {
    display: block;
    max-width: 100%;
    height: auto;
  }

  /* Scoped resets — only within RCA-designed sections */
  .rca-section a,
  .rca-hero a,
  .rca-card a,
  .rca-cta-section a {
    color: inherit;
  }

  .rca-section ul,
  .rca-hero ul,
  .rca-card ul,
  .rca-card-grid ul {
    list-style: none;
  }

  .rca-section li,
  .rca-hero li,
  .rca-card li {
    margin: 0;
    padding: 0;
  }


/* ============================================================
   2. DESIGN TOKENS
   ============================================================ */

:root {

  /* --- Colour palette --- */

  /* Backgrounds */
  --rca-bg:           #050e14;   /* page background — near-black */
  --rca-bg-card:      #07151f;   /* card surface */
  --rca-bg-card-alt:  #091b27;   /* card surface — accented */
  --rca-bg-input:     #060f1a;   /* form input background */

  /* Brand accents — pulled from RC Aquatics logo */
  --rca-accent:       #1cafc2;   /* primary accent — R28 G175 B194 */
  --rca-accent-dark:  #0b5e76;   /* supporting accent — R11 G94 B118 */
  --rca-accent-dim:   rgba(28, 175, 194, 0.10);  /* tinted accent fill */
  --rca-accent-dim-2: rgba(28, 175, 194, 0.06);  /* lighter tinted fill */

  /* Borders */
  --rca-border:        rgba(11, 94, 118, 0.40);  /* standard border */
  --rca-border-dim:    rgba(11, 94, 118, 0.20);  /* subtle border */
  --rca-border-accent: rgba(28, 175, 194, 0.25); /* accent border */
  --rca-border-focus:  rgba(28, 175, 194, 0.60); /* input focus ring */

  /* Text */
  --rca-text:      #e0f5f8;   /* primary text — pale blue-white */
  --rca-muted:     #4a8090;   /* secondary text */
  --rca-muted-mid: #3d6a7a;   /* tertiary text / subtle labels */

  /* Semantic */
  --rca-error:     #e05c6a;
  --rca-error-dim: rgba(224, 92, 106, 0.10);
  --rca-success:   #1cafc2;

  /* --- Typography --- */
  --rca-font-display: 'DM Serif Display', Georgia, serif;
  --rca-font-body:    'DM Sans', system-ui, sans-serif;

  /* --- Spacing scale --- */
  --rca-space-xs:  8px;
  --rca-space-sm:  16px;
  --rca-space-md:  24px;
  --rca-space-lg:  48px;
  --rca-space-xl:  72px;
  --rca-space-2xl: 100px;

  /* --- Border radius --- */
  --rca-radius-sm: 4px;
  --rca-radius-md: 6px;
  --rca-radius-lg: 10px;
  --rca-radius-xl: 12px;

  /* --- Page horizontal padding --- */
  --rca-page-x: 6vw;

  /* --- Transitions --- */
  --rca-transition: 0.2s ease;
}


/* ============================================================
   3. TYPOGRAPHY
   ============================================================ */

/* Display / headline */
.rca-display {
  font-family: var(--rca-font-display);
  font-weight: 400;
  line-height: 1.1;
  color: var(--rca-text);
}

.rca-display-xl {
  font-family: var(--rca-font-display);
  font-size: clamp(2.6rem, 5.5vw, 4.4rem);
  font-weight: 400;
  line-height: 1.08;
  color: var(--rca-text);
}

.rca-display-lg {
  font-family: var(--rca-font-display);
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 400;
  line-height: 1.12;
  color: var(--rca-text);
}

.rca-display-md {
  font-family: var(--rca-font-display);
  font-size: clamp(1.7rem, 2.8vw, 2.4rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--rca-text);
}

.rca-display-sm {
  font-family: var(--rca-font-display);
  font-size: clamp(1.4rem, 2vw, 1.85rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--rca-text);
}

/* Italic accent — use inside display elements */
.rca-display em,
.rca-italic-accent {
  font-style: italic;
  color: var(--rca-accent);
}

/* Body text */
.rca-body {
  font-size: 1rem;
  color: var(--rca-muted);
  line-height: 1.8;
  max-width: 680px;
}

.rca-body-sm {
  font-size: 0.92rem;
  color: var(--rca-muted);
  line-height: 1.75;
}

.rca-body-xs {
  font-size: 0.85rem;
  color: var(--rca-muted);
  line-height: 1.65;
}

.rca-body + .rca-body,
.rca-body-sm + .rca-body-sm {
  margin-top: var(--rca-space-sm);
}


/* ============================================================
   4. LAYOUT UTILITIES
   ============================================================ */

.rca-page-x {
  padding-left: var(--rca-page-x);
  padding-right: var(--rca-page-x);
}

.rca-section {
  padding: var(--rca-space-xl) var(--rca-page-x);
  border-bottom: 1px solid var(--rca-border-dim);
}

.rca-section:last-of-type {
  border-bottom: none;
}

.rca-hero {
  position: relative;
  padding: var(--rca-space-2xl) var(--rca-page-x) var(--rca-space-xl);
  border-bottom: 1px solid var(--rca-border);
  overflow: hidden;
}

/* Standard hero background glow — apply to .rca-hero::before */
.rca-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 60% at 85% 35%, rgba(11, 94, 118, 0.20) 0%, transparent 65%),
    radial-gradient(ellipse 35% 50% at 5%  90%, rgba(28, 175, 194, 0.04) 0%, transparent 55%);
  pointer-events: none;
}

.rca-hero-inner {
  position: relative;
  z-index: 1;
}

/* Two-column hero grid */
.rca-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

/* Section two-column grid */
.rca-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: var(--rca-space-lg);
}

/* Auto-fit card grid */
.rca-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin-top: var(--rca-space-lg);
}

.rca-card-grid-lg {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 20px;
}


/* ============================================================
   5. EYEBROW / LABEL COMPONENTS
   ============================================================ */

/* Page / section eyebrow */
.rca-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rca-accent);
  margin-bottom: var(--rca-space-md);
}

.rca-eyebrow::before {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background: var(--rca-accent);
  opacity: 0.7;
  flex-shrink: 0;
}

/* Section label (smaller, darker — used above section titles) */
.rca-section-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rca-accent-dark);
  margin-bottom: var(--rca-space-sm);
}

/* Card type label */
.rca-card-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rca-accent-dark);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.rca-card-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--rca-accent-dark);
  flex-shrink: 0;
}


/* ============================================================
   6. HEADLINE COMPONENTS
   ============================================================ */

/* Page headline — used in hero sections */
.rca-page-headline {
  font-family: var(--rca-font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--rca-text);
  margin-bottom: var(--rca-space-md);
}

.rca-page-headline em {
  font-style: italic;
  color: var(--rca-accent);
}

/* Section title */
.rca-section-title {
  font-family: var(--rca-font-display);
  font-size: clamp(1.6rem, 2.4vw, 2.1rem);
  font-weight: 400;
  color: var(--rca-text);
  margin-bottom: 20px;
  line-height: 1.2;
}

/* Card headline */
.rca-card-headline {
  font-family: var(--rca-font-display);
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  font-weight: 400;
  color: var(--rca-text);
  line-height: 1.15;
  margin-bottom: 8px;
}


/* ============================================================
   7. BODY TEXT UTILITIES
   ============================================================ */

.rca-intro {
  font-size: 1.05rem;
  color: var(--rca-muted);
  line-height: 1.8;
  max-width: 600px;
  margin-bottom: var(--rca-space-lg);
}

.rca-outcome-line {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--rca-accent);
  margin-bottom: 20px;
  line-height: 1.5;
}


/* ============================================================
   8. TAG / BADGE COMPONENTS
   ============================================================ */

.rca-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--rca-accent);
  background: var(--rca-accent-dim);
  border: 1px solid rgba(28, 175, 194, 0.22);
  border-radius: var(--rca-radius-sm);
  padding: 5px 12px;
  white-space: nowrap;
}

.rca-tag-muted {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  color: var(--rca-muted);
  background: rgba(11, 94, 118, 0.15);
  border: 1px solid var(--rca-border-dim);
  border-radius: var(--rca-radius-sm);
  padding: 4px 10px;
  white-space: nowrap;
}

.rca-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* Live indicator dot */
.rca-live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--rca-accent);
  flex-shrink: 0;
  position: relative;
}

.rca-live-dot::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1px solid rgba(28, 175, 194, 0.30);
}


/* ============================================================
   9. BUTTON COMPONENTS
   ============================================================ */

.rca-btn-primary {
  display: inline-block;
  background: var(--rca-accent);
  color: var(--rca-bg);
  font-family: var(--rca-font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 14px 28px;
  border-radius: var(--rca-radius-md);
  border: none;
  text-decoration: none;
  cursor: pointer;
  transition: opacity var(--rca-transition);
  white-space: nowrap;
}

.rca-btn-primary:hover { opacity: 0.85; }
.rca-btn-primary:disabled { opacity: 0.45; cursor: not-allowed; }

.rca-btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--rca-accent);
  font-family: var(--rca-font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 13px 28px;
  border-radius: var(--rca-radius-md);
  border: 1px solid rgba(28, 175, 194, 0.30);
  text-decoration: none;
  cursor: pointer;
  transition: border-color var(--rca-transition), background var(--rca-transition);
  white-space: nowrap;
}

.rca-btn-secondary:hover {
  background: var(--rca-accent-dim);
  border-color: rgba(28, 175, 194, 0.55);
}

.rca-btn-text {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--rca-accent);
  text-decoration: none;
  transition: opacity var(--rca-transition);
}

.rca-btn-text:hover { opacity: 0.75; }

.rca-btn-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}


/* ============================================================
   10. CARD COMPONENTS
   ============================================================ */

/* Standard dark card */
.rca-card {
  background: var(--rca-bg-card);
  border: 1px solid var(--rca-border);
  border-radius: var(--rca-radius-xl);
  padding: 30px 28px;
  transition: border-color var(--rca-transition);
}

.rca-card:hover {
  border-color: var(--rca-border-accent);
}

/* Accent card — slightly lighter surface */
.rca-card-accent {
  background: var(--rca-bg-card-alt);
  border: 1px solid var(--rca-border-accent);
  border-radius: var(--rca-radius-xl);
  padding: 30px 28px;
}

/* Card with left accent border — used for integrations */
.rca-card-border-left {
  background: var(--rca-bg-card-alt);
  border: 1px solid var(--rca-border);
  border-left: 3px solid var(--rca-accent-dark);
  border-radius: 0 var(--rca-radius-xl) var(--rca-radius-xl) 0;
  padding: 36px 36px 36px 32px;
  transition: border-left-color var(--rca-transition);
}

.rca-card-border-left:hover {
  border-left-color: var(--rca-accent);
}

/* Placeholder card — dashed, dimmed */
.rca-card-placeholder {
  background: var(--rca-bg-card);
  border: 1px dashed var(--rca-border-dim);
  border-radius: var(--rca-radius-xl);
  padding: 30px 28px;
  opacity: 0.6;
}

/* Build number inside feature cards */
.rca-build-number {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--rca-accent);
  opacity: 0.45;
  margin-bottom: 12px;
}

.rca-build-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--rca-text);
  margin-bottom: 8px;
}


/* ============================================================
   11. SECTION WRAPPERS
   ============================================================ */

.rca-section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

/* Divider line */
.rca-divider {
  height: 1px;
  background: var(--rca-border-dim);
  margin: 0 var(--rca-page-x);
}


/* ============================================================
   12. STAT / METRIC COMPONENTS
   ============================================================ */

.rca-stat-panel {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.rca-stat-card {
  background: var(--rca-bg-card);
  border: 1px solid var(--rca-border);
  border-radius: var(--rca-radius-lg);
  padding: 26px 30px;
}

.rca-stat-card:first-child {
  border-color: rgba(28, 175, 194, 0.35);
  background: var(--rca-bg-card-alt);
}

.rca-stat-number {
  font-family: var(--rca-font-display);
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  font-weight: 400;
  color: var(--rca-accent);
  line-height: 1;
  margin-bottom: 8px;
}

.rca-stat-label {
  font-size: 13px;
  color: var(--rca-muted);
  line-height: 1.5;
}

/* Proof strip — horizontal row of stats */
.rca-proof-strip {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--rca-border-dim);
  overflow-x: auto;
}

.rca-proof-item {
  flex: 1;
  min-width: 160px;
  padding: 28px 32px;
  border-right: 1px solid var(--rca-border-dim);
}

.rca-proof-item:last-child {
  border-right: none;
}

.rca-proof-number {
  font-family: var(--rca-font-display);
  font-size: 2.2rem;
  font-weight: 400;
  color: var(--rca-accent);
  line-height: 1;
  margin-bottom: 6px;
}

.rca-proof-label {
  font-size: 12px;
  color: var(--rca-muted);
  line-height: 1.5;
}


/* ============================================================
   13. FLOW DIAGRAM COMPONENT
   ============================================================ */

.rca-flow {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--rca-border);
  border-radius: var(--rca-radius-lg);
  overflow: hidden;
  margin-top: var(--rca-space-lg);
}

.rca-flow-node {
  flex: 1;
  padding: 26px 18px;
  text-align: center;
  background: var(--rca-bg-card);
}

.rca-flow-node + .rca-flow-node {
  border-left: 1px solid var(--rca-border);
}

.rca-flow-node--highlight {
  background: rgba(11, 94, 118, 0.20);
}

.rca-flow-node-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rca-muted-mid);
  margin-bottom: 10px;
}

.rca-flow-node--highlight .rca-flow-node-label {
  color: var(--rca-accent);
}

.rca-flow-node-text {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--rca-text);
  line-height: 1.45;
}

.rca-flow-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  background: var(--rca-bg-card);
  border-left: 1px solid var(--rca-border);
  color: var(--rca-accent);
  font-size: 1rem;
  opacity: 0.4;
}


/* ============================================================
   14. QUOTE BLOCK COMPONENT
   ============================================================ */

.rca-quote {
  margin-top: var(--rca-space-lg);
  padding: 38px 38px 38px 34px;
  border-left: 2px solid var(--rca-accent);
  border-radius: 0 var(--rca-radius-lg) var(--rca-radius-lg) 0;
  background: var(--rca-bg-card);
}

.rca-quote-text {
  font-family: var(--rca-font-display);
  font-size: clamp(1.05rem, 1.6vw, 1.28rem);
  font-style: italic;
  color: var(--rca-text);
  line-height: 1.6;
  margin-bottom: 16px;
}

.rca-quote-attr {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--rca-muted-mid);
}


/* ============================================================
   15. PROOF STRIP COMPONENT
   ============================================================ */

/* See section 12 — rca-proof-strip and rca-proof-item */


/* ============================================================
   16. BEFORE / AFTER GRID COMPONENT
   ============================================================ */

.rca-before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: var(--rca-space-lg);
}

.rca-before-card {
  background: var(--rca-bg-card);
  border: 1px solid var(--rca-border);
  border-radius: var(--rca-radius-lg);
  padding: 30px 28px;
}

.rca-after-card {
  background: var(--rca-bg-card-alt);
  border: 1px solid var(--rca-border-accent);
  border-radius: var(--rca-radius-lg);
  padding: 30px 28px;
}

.rca-ba-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rca-muted-mid);
  margin-bottom: 18px;
}

.rca-after-card .rca-ba-label {
  color: var(--rca-accent);
}

.rca-ba-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rca-ba-list li {
  font-size: 0.92rem;
  color: var(--rca-muted);
  padding-left: 22px;
  position: relative;
  line-height: 1.6;
}

.rca-before-card .rca-ba-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--rca-border);
}

.rca-after-card .rca-ba-list li::before {
  content: '↗';
  position: absolute;
  left: 0;
  color: var(--rca-accent);
  font-size: 0.78rem;
  top: 2px;
}


/* ============================================================
   17. CTA SECTION COMPONENT
   ============================================================ */

.rca-cta-section {
  padding: var(--rca-space-xl) var(--rca-page-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  border-top: 1px solid var(--rca-border);
  flex-wrap: wrap;
}

.rca-cta-text h2,
.rca-cta-text h3 {
  font-family: var(--rca-font-display);
  font-size: clamp(1.4rem, 2vw, 1.85rem);
  font-weight: 400;
  color: var(--rca-text);
  margin-bottom: 8px;
  line-height: 1.2;
}

.rca-cta-text p {
  font-size: 0.92rem;
  color: var(--rca-muted);
  max-width: 480px;
  line-height: 1.75;
}


/* ============================================================
   18. FORM BASE STYLES
   ============================================================ */

.rca-form-section {
  margin-bottom: 40px;
}

.rca-form-section-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rca-accent-dark);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--rca-border-dim);
}

.rca-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.rca-form-row--single {
  grid-template-columns: 1fr;
}

.rca-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rca-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--rca-muted);
}

.rca-label .required {
  color: var(--rca-accent);
  margin-left: 3px;
}

.rca-input,
.rca-select,
.rca-textarea {
  background: var(--rca-bg-input);
  border: 1px solid var(--rca-border);
  border-radius: var(--rca-radius-md);
  color: var(--rca-text);
  font-family: var(--rca-font-body);
  font-size: 14px;
  padding: 11px 14px;
  width: 100%;
  outline: none;
  transition: border-color var(--rca-transition);
  -webkit-appearance: none;
  appearance: none;
}

.rca-input:focus,
.rca-select:focus,
.rca-textarea:focus {
  border-color: var(--rca-border-focus);
}

.rca-input::placeholder,
.rca-textarea::placeholder {
  color: var(--rca-muted-mid);
  opacity: 0.6;
}

.rca-textarea {
  resize: vertical;
  min-height: 110px;
  line-height: 1.6;
}

.rca-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%233d6a7a' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

.rca-select option {
  background: #091b27;
  color: var(--rca-text);
}

/* Pill checkbox / radio items */
.rca-check-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.rca-check-item {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.rca-check-item input[type="checkbox"],
.rca-check-item input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.rca-check-pill {
  font-size: 13px;
  color: var(--rca-muted);
  background: var(--rca-bg-card);
  border: 1px solid var(--rca-border-dim);
  border-radius: var(--rca-radius-sm);
  padding: 7px 14px;
  cursor: pointer;
  transition: border-color var(--rca-transition), color var(--rca-transition), background var(--rca-transition);
  user-select: none;
}

.rca-check-item input:checked + .rca-check-pill {
  border-color: var(--rca-border-accent);
  color: var(--rca-accent);
  background: var(--rca-accent-dim);
}


/* ============================================================
   19. RESPONSIVE BREAKPOINTS
   ============================================================ */

@media (max-width: 1024px) {
  :root {
    --rca-page-x: 5vw;
  }
}

@media (max-width: 860px) {
  .rca-hero-grid      { grid-template-columns: 1fr; gap: 40px; }
  .rca-two-col        { grid-template-columns: 1fr; }
  .rca-before-after   { grid-template-columns: 1fr; }
  .rca-section-header { flex-direction: column; align-items: flex-start; }
  .rca-cta-section    { flex-direction: column; align-items: flex-start; }
  .rca-form-row       { grid-template-columns: 1fr; }
  .rca-flow           { flex-direction: column; }
  .rca-flow-node + .rca-flow-node { border-left: none; border-top: 1px solid var(--rca-border); }
  .rca-flow-arrow     { display: none; }
  .rca-proof-strip    { flex-wrap: wrap; }
  .rca-proof-item     { min-width: 50%; border-right: none; border-bottom: 1px solid var(--rca-border-dim); }
}

@media (max-width: 560px) {
  :root {
    --rca-page-x: 5vw;
    --rca-space-xl: 52px;
    --rca-space-2xl: 72px;
  }

  .rca-card-grid-lg   { grid-template-columns: 1fr; }
  .rca-btn-row        { flex-direction: column; align-items: stretch; }
  .rca-btn-primary,
  .rca-btn-secondary  { text-align: center; }
}