/* =========================================================
   MBM — Medical Billing Management, Inc.
   Main Corporate Palette + ABA Pastel Spring/Puzzle Theme
   ========================================================= */

:root {
  /* Brand Palette — merged from www.medical-billings.com */
  --brand-navy: #0d1b36;       /* deep authoritative navy from live site */
  --brand-1: #1a366d;          /* primary corporate royal navy */
  --brand-2: #2751a3;          /* vibrant medical blue */
  --brand-3: #0088cb;          /* bright cyan-blue accent */
  --brand-4: #2e8b7d;          /* clinical sage/teal accent */
  --brand-olive: #849447;      /* secondary olive-sage from live site */
  --brand-orange: #f97425;     /* signature warm orange accent from live site */
  --brand-orange-dark: #d95b12;
  --brand-orange-soft: #fdd0b5;
  --brand-gold: #c9a227;

  --grad-primary: linear-gradient(135deg, #0d1b36 0%, #1a366d 50%, #2751a3 100%);
  --grad-blue: linear-gradient(135deg, #1a366d 0%, #0088cb 100%);
  --grad-warm: linear-gradient(135deg, #f97425 0%, #ff9248 100%);
  --grad-soft: linear-gradient(135deg, #eaefff 0%, #fcfdff 55%, #f5f7ff 100%);
  --grad-teal: linear-gradient(135deg, #2e8b7d 0%, #0088cb 100%);

  /* Surfaces — crisp ice-white and soft slate-blue from live site */
  --bg: #fcfdff;
  --bg-alt: #f5f7ff;
  --bg-deep: #eaefff;
  --surface: #ffffff;
  --surface-2: #f5f7ff;
  --border: #dce5f5;
  --border-strong: #b8c9e8;

  /* Text */
  --text: #0d1b36;
  --text-soft: #3e3f4e;
  --text-mute: #5b5c70;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --shadow-xs: 0 2px 8px rgba(13, 27, 54, 0.06);
  --shadow-sm: 0 8px 24px rgba(13, 27, 54, 0.08);
  --shadow-md: 0 18px 42px rgba(13, 27, 54, 0.12);
  --shadow-lg: 0 28px 70px rgba(13, 27, 54, 0.18);

  --container: 1260px;
  --nav-h: 92px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  position: relative;
}

/* Soft background accents */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 10% 0%,  rgba(26, 54, 109, 0.09), transparent 60%),
    radial-gradient(ellipse 60% 40% at 90% 15%, rgba(249, 116, 37, 0.06), transparent 60%),
    radial-gradient(ellipse 80% 40% at 50% 100%, rgba(0, 136, 203, 0.06), transparent 60%);
  z-index: -2;
  pointer-events: none;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: 'Playfair Display', 'Inter', serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--text);
}
h1 { font-size: clamp(2.35rem, 5.1vw, 4.25rem); }
h2 { font-size: clamp(1.95rem, 3.8vw, 3.1rem); }
h3 { font-size: clamp(1.25rem, 1.8vw, 1.55rem); }

p {
  color: var(--text-soft);
  font-size: 1.05rem;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color .3s var(--ease);
}
img {
  max-width: 100%;
  display: block;
}

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

.gradient-text {
  background: linear-gradient(135deg, #1a366d 0%, #2751a3 45%, #0088cb 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}
.gradient-text-teal {
  background: var(--grad-teal);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}
.gradient-text-warm {
  background: linear-gradient(135deg, #f97425 0%, #ff9f43 55%, #ffd166 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

/* Section label */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 16px;
  border-radius: 999px;
  background: rgba(26, 54, 109, 0.07);
  border: 1px solid rgba(39, 81, 163, 0.2);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--brand-1);
  margin-bottom: 22px;
}
.eyebrow::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--brand-orange);
  box-shadow: 0 0 10px rgba(249, 116, 37, 0.65);
  animation: pulse 2.4s infinite;
}
.eyebrow.eyebrow-warm {
  background: rgba(249, 116, 37, 0.1);
  border-color: rgba(249, 116, 37, 0.3);
  color: var(--brand-orange-dark);
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%     { opacity: .55; transform: scale(.75); }
}

/* ============== Navigation ============== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--border);
  transition: all .4s var(--ease);
}
.nav.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 8px 30px rgba(13, 27, 54, 0.09);
}
.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  height: 100%;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--brand-navy);
  flex-shrink: 0;
}
.brand-logo {
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 6px 18px rgba(13, 27, 54, 0.14);
  border: 1px solid rgba(26, 54, 109, 0.12);
  padding: 4px;
  flex-shrink: 0;
  transition: transform .3s var(--ease);
}
.brand:hover .brand-logo {
  transform: scale(1.04);
}
.brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.brand-name {
  display: block;
  color: var(--brand-navy);
  font-weight: 800;
  font-size: 1.05rem;
  line-height: 1.2;
}
.brand-sub {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--brand-2);
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}
.nav-links a {
  position: relative;
  padding: 9px 12px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--text-soft);
  border-radius: 10px;
  transition: all .3s var(--ease);
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--brand-1);
  background: rgba(26, 54, 109, 0.05);
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: 20px; height: 2.5px;
  transform: translateX(-50%);
  border-radius: 2px;
  background: var(--brand-orange);
}
.nav-links a.nav-aba {
  color: #5b4b9e;
  background: rgba(124, 101, 201, 0.09);
  border: 1px solid rgba(124, 101, 201, 0.22);
  font-weight: 700;
}
.nav-links a.nav-aba:hover {
  background: rgba(124, 101, 201, 0.16);
  color: #463682;
}
.nav-cta {
  margin-left: 6px;
  padding: 11px 20px !important;
  background: var(--grad-warm) !important;
  color: #fff !important;
  border-radius: 999px !important;
  font-weight: 700 !important;
  box-shadow: 0 8px 22px rgba(249, 116, 37, 0.35);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease) !important;
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(249, 116, 37, 0.5);
  color: #fff !important;
}
.nav-cta::after { display: none !important; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--brand-navy);
  font-size: 1.6rem;
  cursor: pointer;
}

@media (max-width: 1160px) {
  .nav-links {
    position: fixed;
    top: var(--nav-h);
    right: 0;
    height: calc(100vh - var(--nav-h));
    width: 310px;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 28px 20px;
    background: #fff;
    border-left: 1px solid var(--border);
    box-shadow: -20px 0 40px rgba(13, 27, 54, 0.12);
    transform: translateX(100%);
    transition: transform .4s var(--ease);
    overflow-y: auto;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-toggle { display: block; }
  .nav-cta { text-align: center; margin-left: 0; margin-top: 8px; }
}
@media (max-width: 520px) {
  .brand-logo { width: 54px; height: 54px; }
  .brand-name { font-size: 0.92rem; }
}

/* ============== Buttons ============== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: .98rem;
  border: none;
  cursor: pointer;
  transition: all .35s var(--ease);
  white-space: nowrap;
  font-family: inherit;
}
.btn-primary {
  background: var(--grad-warm);
  color: #fff;
  box-shadow: 0 12px 28px rgba(249, 116, 37, 0.35);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #d95b12 0%, #f97425 100%);
  opacity: 0;
  transition: opacity .4s var(--ease);
}
.btn-primary span { position: relative; z-index: 1; }
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(249, 116, 37, 0.48);
  color: #fff;
}
.btn-primary:hover::before { opacity: 1; }

.btn-navy {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: 0 12px 28px rgba(13, 27, 54, 0.28);
}
.btn-navy:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(13, 27, 54, 0.4);
  color: #fff;
}

.btn-ghost {
  background: #fff;
  color: var(--brand-1);
  border: 1.5px solid var(--border-strong);
  box-shadow: var(--shadow-xs);
}
.btn-ghost:hover {
  background: var(--bg-alt);
  border-color: var(--brand-2);
  color: var(--brand-navy);
  transform: translateY(-2px);
}

/* ============== Sections ============== */
section {
  position: relative;
  padding: 100px 0;
}
.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 58px;
}
.section-head p {
  margin-top: 16px;
  font-size: 1.12rem;
}

.section-alt {
  background: linear-gradient(180deg, var(--bg-alt) 0%, #eaefff 50%, var(--bg-alt) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-navy {
  background: var(--grad-primary);
  color: #fff;
}
.section-navy h2,
.section-navy h3,
.section-navy h4 { color: #fff; }
.section-navy p { color: rgba(255, 255, 255, 0.85); }

/* ============== HERO & EXPANDED WIREFRAME MESH ============== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
  background:
    radial-gradient(ellipse 85% 90% at 15% 25%, rgba(26, 54, 109, 0.11), transparent 70%),
    radial-gradient(ellipse 75% 85% at 85% 75%, rgba(249, 116, 37, 0.08), transparent 70%),
    linear-gradient(180deg, #f2f6ff 0%, #fcfdff 100%);
}
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.88;
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26, 54, 109, 0.065) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 54, 109, 0.065) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 96% 92% at 50% 50%, #000 68%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 96% 92% at 50% 50%, #000 68%, transparent 100%);
  z-index: 0;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding: 80px 24px 70px;
  width: 100%;
  text-align: center;
}
.hero-split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
  text-align: left;
}
.hero-split .hero-sub {
  margin: 0 0 34px;
}
.hero-split .hero-ctas {
  justify-content: flex-start;
}
.hero-media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #fff;
  background: var(--surface);
}
.hero-media img {
  width: 100%;
  height: 100%;
  max-height: 460px;
  object-fit: cover;
}
.hero-badge-float {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  padding: 16px 20px;
  background: rgba(13, 27, 54, 0.92);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-md);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.hero-badge-float strong {
  color: var(--brand-orange-soft);
  font-size: 1.15rem;
  display: block;
}
.hero-badge-float span {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.85);
}
@media (max-width: 960px) {
  .hero-split {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-split .hero-sub { margin: 0 auto 34px; }
  .hero-split .hero-ctas { justify-content: center; }
}

.hero h1 { margin-bottom: 24px; }
.hero-sub {
  font-size: clamp(1.05rem, 1.35vw, 1.22rem);
  max-width: 680px;
  margin: 0 auto 38px;
  color: var(--text-soft);
}
.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Floating decorative shapes */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(75px);
  opacity: .45;
  animation: float 16s ease-in-out infinite alternate;
  z-index: 0;
  pointer-events: none;
}
.blob.b1 { width: 380px; height: 380px; background: rgba(39, 81, 163, 0.35); top: -60px; left: -80px; }
.blob.b2 { width: 460px; height: 460px; background: rgba(249, 116, 37, 0.22); bottom: -140px; right: -100px; animation-delay: -5s; }
.blob.b3 { width: 300px; height: 300px; background: rgba(0, 136, 203, 0.22); top: 40%; left: 50%; animation-delay: -9s; opacity: .35; }

@keyframes float {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  50%  { transform: translate3d(30px, -35px, 0) scale(1.06); }
  100% { transform: translate3d(-30px, 20px, 0) scale(.96); }
}

.scroll-hint {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: .72rem;
  letter-spacing: .24em;
  color: var(--text-mute);
  text-transform: uppercase;
  animation: bob 2.6s ease-in-out infinite;
  z-index: 3;
}
.scroll-hint span {
  width: 1.5px; height: 34px;
  background: linear-gradient(to bottom, var(--brand-orange), transparent);
}
@keyframes bob {
  0%,100% { transform: translate(-50%, 0); }
  50%     { transform: translate(-50%, 8px); }
}

/* ============== Stats band ============== */
.stats { padding: 60px 0; }
.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 44px 30px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.stats-inner::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--brand-navy) 0%, var(--brand-2) 50%, var(--brand-orange) 100%);
}
.stat { text-align: center; padding: 10px; }
.stat + .stat { border-left: 1px solid var(--border); }
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: .8rem;
  color: var(--text-mute);
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 700;
}
@media (max-width: 820px) {
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .stat + .stat { border-left: none; }
  .stat:nth-child(even) { border-left: 1px solid var(--border); }
  .stat:nth-child(n+3) { border-top: 1px solid var(--border); padding-top: 26px; }
}

/* ============== Grids & Cards ============== */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
@media (max-width: 980px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 640px) { .grid-3 { grid-template-columns: 1fr; } }

.card {
  position: relative;
  padding: 36px 30px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all .4s var(--ease);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  isolation: isolate;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(39, 81, 163, 0.07), transparent 40%);
  opacity: 0;
  transition: opacity .4s var(--ease);
  z-index: -1;
}
.card:hover::before { opacity: 1; }
.card:hover {
  transform: translateY(-6px);
  border-color: var(--brand-2);
  box-shadow: var(--shadow-md);
}
.card-icon {
  width: 58px; height: 58px;
  border-radius: 16px;
  display: grid; place-items: center;
  background: var(--grad-primary);
  color: #fff;
  margin-bottom: 22px;
  box-shadow: 0 10px 24px rgba(13, 27, 54, 0.25);
  font-size: 1.5rem;
  transition: transform .5s var(--ease);
}
.card:hover .card-icon {
  transform: rotate(-6deg) scale(1.06);
  background: var(--grad-warm);
  box-shadow: 0 10px 24px rgba(249, 116, 37, 0.35);
}
.card h3 {
  margin-bottom: 12px;
  font-family: 'Inter', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}
.card p { font-size: .98rem; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-weight: 700;
  color: var(--brand-orange-dark);
  font-size: .9rem;
}
.card-link::after {
  content: '→';
  transition: transform .3s var(--ease);
}
.card:hover .card-link::after { transform: translateX(4px); }

/* ============== Feature split ============== */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
@media (max-width: 980px) { .split { grid-template-columns: 1fr; gap: 46px; } }
.split-visual {
  position: relative;
  border-radius: var(--radius-xl);
  background: var(--grad-soft);
  border: 1px solid var(--border);
  overflow: hidden;
  padding: 28px;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-md);
}
.split-visual.photo-card {
  padding: 12px;
  background: #fff;
}
.split-visual.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: calc(var(--radius-xl) - 8px);
}
.split-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(26, 54, 109, 0.08), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(249, 116, 37, 0.08), transparent 50%);
  pointer-events: none;
}
.split ul { list-style: none; margin-top: 24px; }
.split li {
  padding: 13px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 14px;
  align-items: flex-start;
  color: var(--text);
  font-size: 1rem;
}
.split li::before {
  content: '✓';
  flex-shrink: 0;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--grad-warm);
  color: #fff;
  font-weight: 900;
  font-size: .85rem;
  display: grid; place-items: center;
  box-shadow: 0 4px 10px rgba(249, 116, 37, 0.3);
}

/* ============== Visual Banner Strip ============== */
.visual-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-top: 50px;
}
@media (max-width: 860px) { .visual-showcase { grid-template-columns: 1fr; } }
.visual-panel {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: all .35s var(--ease);
}
.visual-panel:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}
.visual-panel img {
  width: 100%;
  max-height: 340px;
  object-fit: contain;
  border-radius: var(--radius-md);
  margin: 0 auto;
}
.visual-panel h3 {
  font-family: 'Inter', sans-serif;
  font-size: 1.3rem;
  color: var(--brand-navy);
}

/* ============== EHR Logo Grid ============== */
.ehr-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
  gap: 20px;
  align-items: stretch;
}
.ehr-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 96px;
  box-shadow: var(--shadow-xs);
  transition: all .3s var(--ease);
}
.ehr-card:hover {
  transform: translateY(-4px);
  border-color: var(--brand-2);
  box-shadow: var(--shadow-md);
}
.ehr-card img {
  max-height: 50px;
  max-width: 150px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(10%);
  transition: filter .3s var(--ease), transform .3s var(--ease);
}
.ehr-card:hover img {
  filter: grayscale(0%);
  transform: scale(1.05);
}

/* ============== Video Testimonials Grid ============== */
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.video-grid.cols-2 {
  grid-template-columns: repeat(2, 1fr);
}
@media (max-width: 980px) {
  .video-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .video-grid,
  .video-grid.cols-2 { grid-template-columns: 1fr; }
}
.video-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all .35s var(--ease);
  display: flex;
  flex-direction: column;
}
.video-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand-2);
}
.video-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--brand-navy);
}
.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.video-meta {
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--surface);
}
.video-meta h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text);
}
.video-meta span {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--brand-orange-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}

/* ============== Written Testimonials Grid ============== */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
@media (max-width: 980px) { .testimonial-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .testimonial-grid { grid-template-columns: 1fr; } }

.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: all .35s var(--ease);
}
.testimonial-card::before {
  content: '“';
  font-family: 'Playfair Display', serif;
  font-size: 4rem;
  line-height: 1;
  color: rgba(249, 116, 37, 0.22);
  position: absolute;
  top: 16px;
  right: 24px;
  pointer-events: none;
}
.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}
.testimonial-stars {
  color: var(--brand-orange);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 14px;
}
.testimonial-card p {
  font-size: 0.96rem;
  color: var(--text-soft);
  font-style: italic;
  line-height: 1.65;
  margin-bottom: 22px;
}
.testimonial-author {
  border-top: 1px solid var(--border);
  padding-top: 14px;
}
.testimonial-author strong {
  display: block;
  color: var(--brand-navy);
  font-size: 0.96rem;
  font-weight: 700;
}
.testimonial-author span {
  font-size: 0.8rem;
  color: var(--brand-2);
  font-weight: 600;
}

/* ============== Team Leader & Staff Photos ============== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
@media (max-width: 980px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .team-grid { grid-template-columns: 1fr; } }

.person {
  position: relative;
  padding: 36px 30px 30px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all .5s var(--ease);
  overflow: hidden;
  text-align: center;
  box-shadow: var(--shadow-xs);
}
.person::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .6s var(--ease);
}
.person:hover {
  transform: translateY(-6px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}
.person:hover::before { transform: scaleX(1); }

.avatar {
  width: 140px; height: 140px;
  margin: 0 auto 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: #fff;
  position: relative;
  background: var(--grad-primary);
  box-shadow: 0 12px 30px rgba(13, 27, 54, 0.25);
}
.avatar.has-photo {
  padding: 4px;
  background: linear-gradient(135deg, var(--brand-navy), var(--brand-orange));
}
.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 50%;
  border: 3px solid #fff;
}
.avatar::after {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px dashed rgba(39, 81, 163, .35);
  animation: spin 24s linear infinite;
  pointer-events: none;
}
@keyframes spin { to { transform: rotate(360deg); } }

.person h3 {
  font-family: 'Inter', sans-serif;
  font-size: 1.35rem;
  margin-bottom: 4px;
}
.role {
  color: var(--brand-orange-dark);
  font-size: .82rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 18px;
}
.person p.bio {
  font-size: .95rem;
  text-align: left;
  color: var(--text-soft);
}
.person .tags, .leader .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.tag {
  font-size: .72rem;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  color: var(--brand-1);
  letter-spacing: .05em;
  text-transform: uppercase;
  font-weight: 700;
}

/* ============== Timeline ============== */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 0;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--brand-2), var(--brand-orange), transparent);
  transform: translateX(-50%);
}
.tl-item {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  gap: 20px;
  margin-bottom: 40px;
  align-items: center;
}
.tl-dot {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--grad-warm);
  justify-self: center;
  box-shadow: 0 0 0 6px rgba(249, 116, 37, 0.16);
  position: relative;
}
.tl-content {
  padding: 24px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  transition: all .35s var(--ease);
}
.tl-content:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--border-strong);
}
.tl-year {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 800;
  margin-bottom: 6px;
}
.tl-item:nth-child(even) .tl-content { grid-column: 3; }
.tl-item:nth-child(even) .tl-empty { grid-column: 1; }
.tl-item:nth-child(odd) .tl-content { grid-column: 1; text-align: right; }
.tl-item:nth-child(odd) .tl-empty { grid-column: 3; }

@media (max-width: 760px) {
  .timeline::before { left: 22px; }
  .tl-item { grid-template-columns: 44px 1fr; gap: 16px; }
  .tl-item:nth-child(odd) .tl-content,
  .tl-item:nth-child(even) .tl-content {
    grid-column: 2; text-align: left;
  }
  .tl-empty { display: none; }
}

/* ============== Pill tags ============== */
.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.pill {
  padding: 12px 22px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-weight: 600;
  font-size: .9rem;
  color: var(--brand-1);
  transition: all .3s var(--ease);
  cursor: default;
  box-shadow: var(--shadow-xs);
}
.pill:hover {
  background: var(--grad-primary);
  border-color: transparent;
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(13, 27, 54, 0.25);
}

/* ============== Process steps ============== */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  counter-reset: step;
}
@media (max-width: 980px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .steps { grid-template-columns: 1fr; } }
.step {
  position: relative;
  padding: 36px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  counter-increment: step;
  box-shadow: var(--shadow-xs);
  transition: all .35s var(--ease);
}
.step:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}
.step::before {
  content: '0' counter(step);
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 800;
  background: var(--grad-warm);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  display: block;
  margin-bottom: 14px;
}
.step h4 {
  font-family: 'Inter', sans-serif;
  font-size: 1.12rem;
  margin-bottom: 8px;
}
.step p { font-size: .94rem; }

/* ============== Quote ============== */
.quote {
  max-width: 860px;
  margin: 0 auto;
  padding: 60px 48px;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  position: relative;
}
.quote::before {
  content: '"';
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Playfair Display', serif;
  font-size: 9rem;
  font-weight: 900;
  background: var(--grad-warm);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.quote p {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  line-height: 1.45;
  color: var(--text);
  font-style: italic;
  margin-bottom: 24px;
}
.quote .author {
  font-size: .84rem;
  text-transform: uppercase;
  letter-spacing: .15em;
  color: var(--brand-orange-dark);
  font-weight: 700;
}

/* ============== CTA band ============== */
.cta-band {
  position: relative;
  padding: 90px 0;
  overflow: hidden;
}
.cta-card {
  position: relative;
  padding: 76px 56px;
  background: var(--grad-primary);
  border-radius: var(--radius-xl);
  text-align: center;
  overflow: hidden;
  color: #fff;
  box-shadow: 0 30px 70px rgba(13, 27, 54, 0.35);
}
.cta-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 15% 20%, rgba(249, 116, 37, .22), transparent 60%),
    radial-gradient(ellipse 60% 80% at 85% 80%, rgba(0, 136, 203, .25), transparent 60%);
  pointer-events: none;
}
.cta-card .eyebrow {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.28);
  color: #fff;
}
.cta-card .eyebrow::before { background: var(--brand-orange); box-shadow: 0 0 10px var(--brand-orange); }
.cta-card h2 { color: #fff; margin-bottom: 20px; position: relative; }
.cta-card h2 .gradient-text,
.cta-card h2 .gradient-text-teal,
.cta-card h2 .gradient-text-warm {
  background: linear-gradient(135deg, #ffb347 0%, #f97425 45%, #fef08a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.cta-card p {
  color: rgba(255, 255, 255, .9);
  max-width: 650px;
  margin: 0 auto 36px;
  position: relative;
}
.cta-card .btn-primary {
  background: var(--grad-warm);
  color: #fff;
  box-shadow: 0 14px 30px rgba(249, 116, 37, 0.4);
}
.cta-card .btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
}
.cta-card .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  border-color: #fff;
}
.cta-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ============== Contact ============== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-form {
  padding: 44px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.field { margin-bottom: 22px; }
.field label {
  display: block;
  font-size: .76rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 8px;
  font-weight: 700;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-alt);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-size: .98rem;
  font-family: inherit;
  transition: all .3s var(--ease);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--brand-2);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(39, 81, 163, 0.12);
}
.field textarea { min-height: 140px; resize: vertical; }

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.info-card {
  display: flex;
  gap: 18px;
  padding: 26px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
  align-items: flex-start;
  transition: all .3s var(--ease);
}
.info-card:hover {
  border-color: var(--border-strong);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}
.info-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--grad-primary);
  display: grid; place-items: center;
  color: #fff;
  flex-shrink: 0;
  font-size: 1.25rem;
  box-shadow: 0 8px 20px rgba(13, 27, 54, .22);
}
.info-card h4 {
  font-family: 'Inter', sans-serif;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 6px;
  font-weight: 700;
}
.info-card p, .info-card a {
  color: var(--text);
  font-size: 1.02rem;
  font-weight: 500;
  line-height: 1.55;
}
.info-card a:hover { color: var(--brand-orange-dark); }

/* ============== Search & Ad Tags Bar (Visible SEO / Google Ads Tagging) ============== */
.search-ad-tags-bar {
  margin-top: 28px;
  padding: 18px 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.search-ad-tags-bar .tags-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brand-orange-soft);
  margin-right: 6px;
}
.ad-tag-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.13);
  color: #cbd8ec;
  font-size: 0.73rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* ============== Footer ============== */
footer {
  position: relative;
  padding: 80px 0 34px;
  background: var(--brand-navy);
  color: #e3ecf7;
  overflow: hidden;
}
footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand-2) 0%, var(--brand-orange) 50%, var(--brand-3) 100%);
}
footer h5, footer .brand, footer p, footer a, footer li { color: #e3ecf7; }
footer .brand-name { color: #fff !important; font-size: 1.02rem; }
footer .brand-sub { color: var(--brand-orange-soft) !important; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-col h5 {
  font-family: 'Inter', sans-serif;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--brand-orange-soft);
  margin-bottom: 20px;
  font-weight: 700;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 11px; color: #c6d3e6; font-size: .94rem; }
.footer-col a {
  color: #c6d3e6 !important;
  font-size: .94rem;
  transition: all .3s var(--ease);
}
.footer-col a:hover { color: var(--brand-orange-soft) !important; padding-left: 4px; }
.footer-brand p {
  font-size: .94rem;
  margin-top: 16px;
  color: #b0c2dc;
  max-width: 340px;
}
.footer-badges {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 22px;
  flex-wrap: wrap;
}
.footer-badges img {
  height: 54px;
  width: auto;
  background: #fff;
  padding: 6px 10px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}
.footer-bottom {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #9cb0cc;
  font-size: .85rem;
  flex-wrap: wrap;
  gap: 16px;
}
.socials { display: flex; gap: 10px; align-items: center; }
.socials a {
  padding: 0 14px;
  height: 38px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: #e3ecf7 !important;
  transition: all .3s var(--ease);
  font-weight: 600;
  font-size: 0.82rem;
}
.socials a:hover {
  background: var(--grad-warm);
  border-color: transparent;
  color: #fff !important;
  transform: translateY(-2px);
}

/* ============== Page Hero (sub-page) ============== */
.page-hero {
  position: relative;
  padding: calc(var(--nav-h) + 88px) 0 76px;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 85% at 50% 25%, rgba(26, 54, 109, 0.11), transparent 70%),
    radial-gradient(ellipse 75% 65% at 85% 90%, rgba(249, 116, 37, 0.08), transparent 70%),
    linear-gradient(180deg, #eaefff 0%, #fcfdff 100%);
  border-bottom: 1px solid var(--border);
}
.page-hero .container {
  position: relative;
  z-index: 2;
}
.page-hero h1 { margin-bottom: 18px; }
.page-hero p { max-width: 680px; margin: 0 auto; font-size: 1.15rem; }

/* ============== Case Study Cards (ABA & Specialties) ============== */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 980px) { .case-grid { grid-template-columns: 1fr; } }
.case-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.case-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--grad-warm);
}
.case-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(249, 116, 37, 0.12);
  color: var(--brand-orange-dark);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.case-card h3 {
  font-family: 'Inter', sans-serif;
  font-size: 1.22rem;
  color: var(--brand-navy);
}
.case-card p {
  font-size: 0.95rem;
  color: var(--text-soft);
}
.case-outcome {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--brand-1);
}

/* =========================================================
   ABA BILLING PASTEL SPRING / PUZZLE / ABC BLOCKS THEME
   Muted Light Blue & Soft Lavender Purple + Sage Green & Soft Yellow
   ========================================================= */
body.aba-theme {
  --aba-blue: #4a82d8;
  --aba-blue-soft: #e6f0fd;
  --aba-purple: #7d66c9;
  --aba-purple-soft: #f1ecfc;
  --aba-green: #329476;
  --aba-green-soft: #e4f6ef;
  --aba-yellow: #deb041;
  --aba-yellow-soft: #fdf5dc;

  --brand-1: #3b5998;
  --brand-2: #6b58b8;
  --brand-3: #329476;
  --grad-primary: linear-gradient(135deg, #4a82d8 0%, #7d66c9 55%, #329476 100%);
  --grad-aba-safe: linear-gradient(135deg, #2e8f75 0%, #4a82d8 100%);
  --bg: #fafbff;
  --bg-alt: #f3f0fc;
  --border: #dcd8f2;
  --border-strong: #c2b9ea;
}

body.aba-theme::before {
  background:
    radial-gradient(ellipse 70% 55% at 12% 10%, rgba(125, 102, 201, 0.13), transparent 65%),
    radial-gradient(ellipse 65% 50% at 88% 18%, rgba(74, 130, 216, 0.13), transparent 65%),
    radial-gradient(ellipse 65% 50% at 20% 85%, rgba(50, 148, 118, 0.10), transparent 65%),
    radial-gradient(ellipse 55% 45% at 85% 85%, rgba(234, 196, 85, 0.11), transparent 65%);
}

/* Distinct ABA Navbar */
body.aba-theme .nav {
  background: linear-gradient(90deg, rgba(236, 244, 255, 0.94) 0%, rgba(243, 237, 253, 0.94) 52%, rgba(232, 247, 240, 0.94) 100%);
  border-bottom: 2px solid rgba(125, 102, 201, 0.25);
  box-shadow: 0 6px 24px rgba(107, 88, 184, 0.08);
}
body.aba-theme .nav.scrolled {
  background: linear-gradient(90deg, rgba(240, 247, 255, 0.98) 0%, rgba(245, 240, 254, 0.98) 52%, rgba(236, 249, 243, 0.98) 100%);
}
body.aba-theme .brand-logo {
  border: 2px solid rgba(125, 102, 201, 0.35);
  box-shadow: 0 6px 18px rgba(125, 102, 201, 0.18);
}
body.aba-theme .brand-sub {
  color: #6b58b8;
  background: rgba(125, 102, 201, 0.12);
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  margin-top: 3px;
}
body.aba-theme .nav-links a.active {
  color: #543fa3;
  background: rgba(125, 102, 201, 0.14);
}
body.aba-theme .nav-links a.active::after {
  background: linear-gradient(90deg, #4a82d8, #7d66c9, #329476);
}

/* Safe Green / Blue CTA Button on ABA Page (No Harsh Orange) */
body.aba-theme .nav-cta,
body.aba-theme .btn-primary {
  background: linear-gradient(135deg, #2d8f74 0%, #487ed4 100%) !important;
  box-shadow: 0 10px 26px rgba(45, 143, 116, 0.32) !important;
  color: #fff !important;
}
body.aba-theme .btn-primary::before {
  background: linear-gradient(135deg, #247861 0%, #3a6ec2 100%) !important;
}
body.aba-theme .nav-cta:hover,
body.aba-theme .btn-primary:hover {
  box-shadow: 0 14px 32px rgba(45, 143, 116, 0.45) !important;
  transform: translateY(-2px);
}

body.aba-theme .eyebrow,
body.aba-theme .eyebrow.eyebrow-warm {
  background: linear-gradient(90deg, rgba(74, 130, 216, 0.12), rgba(125, 102, 201, 0.14));
  border-color: rgba(125, 102, 201, 0.3);
  color: #543fa3;
}
body.aba-theme .eyebrow::before {
  background: #329476;
  box-shadow: 0 0 10px rgba(50, 148, 118, 0.6);
}

body.aba-theme .gradient-text {
  background: linear-gradient(135deg, #3c72c9 0%, #7d66c9 52%, #2e8f75 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

body.aba-theme .hero {
  background:
    radial-gradient(circle 520px at 18% 6%, rgba(254, 240, 175, 0.52), transparent 70%),
    radial-gradient(ellipse 80% 80% at 15% 25%, rgba(125, 102, 201, 0.14), transparent 65%),
    radial-gradient(ellipse 75% 75% at 85% 70%, rgba(74, 130, 216, 0.14), transparent 65%),
    radial-gradient(ellipse 60% 60% at 50% 90%, rgba(50, 148, 118, 0.11), transparent 65%),
    linear-gradient(180deg, #f6f4ff 0%, #eff5ff 52%, #f4fbf8 100%);
}
body.aba-theme .hero-grid {
  display: none !important;
}

/* Warm Sunbeams Filtering Through Puzzle Pieces & ABC Blocks (ABA Hero Stage) */
.aba-sunbeam-stage {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.aba-sun-source {
  position: absolute;
  top: -140px;
  left: 8%;
  width: 540px;
  height: 540px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 244, 196, 0.72) 0%,
    rgba(253, 230, 138, 0.38) 32%,
    rgba(196, 181, 253, 0.18) 62%,
    transparent 76%
  );
  filter: blur(18px);
  animation: sunPulse 9s ease-in-out infinite alternate;
}
.sunbeam-ray {
  position: absolute;
  top: -22%;
  left: 12%;
  width: 220px;
  height: 165%;
  transform-origin: top center;
  background: linear-gradient(
    180deg,
    rgba(255, 246, 205, 0.52) 0%,
    rgba(253, 230, 138, 0.24) 30%,
    rgba(186, 214, 251, 0.16) 65%,
    transparent 96%
  );
  filter: blur(22px);
  mix-blend-mode: screen;
  animation: sunbeamSway 11s ease-in-out infinite alternate;
}
.sunbeam-ray.ray-1 {
  left: 4%;
  width: 260px;
  transform: rotate(-28deg);
  animation-duration: 12s;
}
.sunbeam-ray.ray-2 {
  left: 16%;
  width: 310px;
  background: linear-gradient(
    180deg,
    rgba(255, 248, 214, 0.58) 0%,
    rgba(216, 200, 252, 0.24) 42%,
    rgba(180, 230, 210, 0.14) 75%,
    transparent 98%
  );
  transform: rotate(-18deg);
  animation-duration: 15s;
  animation-delay: -3s;
}
.sunbeam-ray.ray-3 {
  left: 32%;
  width: 280px;
  background: linear-gradient(
    180deg,
    rgba(255, 244, 194, 0.50) 0%,
    rgba(184, 214, 251, 0.24) 45%,
    rgba(216, 200, 252, 0.12) 78%,
    transparent 98%
  );
  transform: rotate(-10deg);
  animation-duration: 13.5s;
  animation-delay: -6s;
}
.sunbeam-ray.ray-4 {
  left: 52%;
  width: 240px;
  background: linear-gradient(
    180deg,
    rgba(254, 243, 199, 0.42) 0%,
    rgba(180, 230, 210, 0.20) 48%,
    transparent 95%
  );
  transform: rotate(-4deg);
  animation-duration: 16s;
  animation-delay: -2s;
}
.sunbeam-ray.ray-5 {
  left: 70%;
  width: 210px;
  background: linear-gradient(
    180deg,
    rgba(254, 243, 199, 0.36) 0%,
    rgba(216, 200, 252, 0.20) 50%,
    transparent 95%
  );
  transform: rotate(5deg);
  animation-duration: 14s;
  animation-delay: -5s;
}

@keyframes sunPulse {
  0% { transform: scale(1) translate(0, 0); opacity: 0.85; }
  100% { transform: scale(1.12) translate(18px, 10px); opacity: 1; }
}
@keyframes sunbeamSway {
  0% { opacity: 0.68; filter: blur(20px); }
  50% { opacity: 0.95; filter: blur(25px); }
  100% { opacity: 0.74; filter: blur(18px); }
}
body.aba-theme .section-alt {
  background: linear-gradient(180deg, #eff4ff 0%, #f4effe 50%, #eef9f4 100%);
}
body.aba-theme .stats-inner::before {
  background: linear-gradient(90deg, #4a82d8 0%, #7d66c9 38%, #329476 72%, #e6be53 100%);
}
body.aba-theme .card-link {
  color: #2d8f74;
}
body.aba-theme .card:hover .card-icon {
  background: linear-gradient(135deg, #4a82d8 0%, #7d66c9 100%);
  box-shadow: 0 10px 24px rgba(125, 102, 201, 0.32);
}
body.aba-theme .split li::before {
  background: linear-gradient(135deg, #329476 0%, #4a82d8 100%);
  box-shadow: 0 4px 10px rgba(50, 148, 118, 0.28);
}
body.aba-theme .case-card::before {
  background: linear-gradient(90deg, #4a82d8, #7d66c9, #329476, #e6be53);
}
body.aba-theme .case-tag {
  background: rgba(125, 102, 201, 0.14);
  color: #543fa3;
}
body.aba-theme .testimonial-stars {
  color: #d9a738;
}
body.aba-theme .cta-card {
  background: linear-gradient(135deg, #2b4c7e 0%, #52438f 52%, #256e5b 100%);
}
body.aba-theme .cta-card h2 .gradient-text-warm {
  background: linear-gradient(135deg, #a7f3d0 0%, #fde68a 55%, #bfdbfe 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ABC Blocks & ABA Puzzle Piece Motifs */
.abc-blocks-row {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.abc-block {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: inline-grid;
  place-items: center;
  font-family: 'Playfair Display', 'Inter', serif;
  font-weight: 900;
  font-size: 1.35rem;
  box-shadow: 0 6px 0 rgba(0, 0, 0, 0.08), 0 10px 20px rgba(74, 130, 216, 0.15);
  border: 2px solid #fff;
  transition: transform .3s var(--ease);
}
.abc-block:hover {
  transform: translateY(-4px) rotate(-4deg);
}
.abc-block.block-a {
  background: linear-gradient(135deg, #e5dcfd 0%, #cbbaf9 100%);
  color: #4f3b96;
}
.abc-block.block-b {
  background: linear-gradient(135deg, #dcebfd 0%, #b8d6fb 100%);
  color: #29579e;
}
.abc-block.block-c {
  background: linear-gradient(135deg, #daf3e9 0%, #b4e6d2 100%);
  color: #1f6b53;
}
.abc-block.block-puzzle {
  background: linear-gradient(135deg, #fdf3cf 0%, #f7e29c 100%);
  color: #8f6814;
}

/* ABA Puzzle Strip Banner */
.aba-puzzle-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin: 36px 0 10px;
}
@media (max-width: 900px) { .aba-puzzle-strip { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .aba-puzzle-strip { grid-template-columns: 1fr; } }

.puzzle-tile {
  padding: 22px 20px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  border: 2px solid #fff;
  box-shadow: 0 10px 24px rgba(91, 75, 158, 0.08);
  transition: transform .3s var(--ease);
}
.puzzle-tile:hover { transform: translateY(-4px); }
.puzzle-tile.pt-blue { background: linear-gradient(135deg, #e6f0fd 0%, #d4e5fc 100%); color: #244b8a; }
.puzzle-tile.pt-purple { background: linear-gradient(135deg, #efeafd 0%, #e0d6fb 100%); color: #4a378c; }
.puzzle-tile.pt-green { background: linear-gradient(135deg, #e3f6ef 0%, #ccecdf 100%); color: #1d644d; }
.puzzle-tile.pt-yellow { background: linear-gradient(135deg, #fdf6dd 0%, #f9eab8 100%); color: #785710; }
.puzzle-tile svg { width: 42px; height: 42px; flex-shrink: 0; }
.puzzle-tile strong { display: block; font-size: 0.96rem; font-weight: 800; }
.puzzle-tile span { font-size: 0.8rem; opacity: 0.88; }

/* Competitor Comparison Table */
.compare-table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow-x: auto;
  margin-top: 36px;
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 680px;
}
.compare-table th,
.compare-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}
.compare-table thead th {
  background: var(--bg-alt);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-mute);
  font-weight: 800;
}
.compare-table tbody tr:last-child td { border-bottom: none; }
.compare-table .highlight-col {
  background: rgba(50, 148, 118, 0.07);
  font-weight: 700;
  color: var(--text);
}

/* ============== Scroll reveal ============== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal.delay-1 { transition-delay: .1s; }
.reveal.delay-2 { transition-delay: .2s; }
.reveal.delay-3 { transition-delay: .3s; }
.reveal.delay-4 { transition-delay: .4s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}