/* ============================================
   REVENUE SYNERGY — MASTER STYLESHEET
   AI-Powered RCM Website
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Colors */
  --blue-900: #1E3A8A;
  --blue-800: #1E40AF;
  --blue-700: #1D4ED8;
  --blue-600: #2563EB;
  --blue-500: #3B82F6;
  --blue-100: #DBEAFE;
  --blue-50: #EFF6FF;

  --teal-500: #0EA5E9;
  --teal-400: #38BDF8;
  --teal-300: #7DD3FC;
  --teal-100: #E0F2FE;

  --green-500: #10B981;
  --green-400: #34D399;

  --purple-600: #7C3AED;

  --amber-500: #F59E0B;
  --gold-500: #C9982E;
  --gold-400: #D4A843;

  --gray-900: #0F172A;
  --gray-800: #1E293B;
  --gray-700: #334155;
  --gray-600: #475569;
  --gray-500: #64748B;
  --gray-400: #94A3B8;
  --gray-300: #CBD5E1;
  --gray-200: #E2E8F0;
  --gray-100: #F1F5F9;
  --gray-50: #F8FAFC;
  --white: #FFFFFF;

  /* Gradients */
  --grad-primary: linear-gradient(135deg, var(--blue-900) 0%, var(--teal-500) 100%);
  --grad-accent: linear-gradient(135deg, var(--teal-500) 0%, var(--blue-600) 100%);
  --grad-dark: linear-gradient(135deg, #0F172A 0%, #1E3A8A 100%);
  --grad-light: linear-gradient(180deg, var(--blue-50) 0%, var(--white) 100%);

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;
  --font-size-hero: 4.5rem;

  /* Spacing */
  --section-py: 6rem;
  --container-max: 1280px;
  --container-px: 1.5rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.15);
  --shadow-glow: 0 0 40px rgba(14, 165, 233, 0.15);

  /* Borders */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Z-index */
  --z-header: 1000;
  --z-mobile-nav: 999;
  --z-float: 50;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-lg);
  line-height: 1.7;
  color: var(--gray-700);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; }
ul { list-style: none; }

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

/* --- Utility Classes --- */
.gradient-text {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-light {
  background: linear-gradient(135deg, var(--teal-300) 0%, var(--white) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pulse-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green-500);
  margin-right: 8px;
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
}

/* --- Section Defaults --- */
.section {
  padding: var(--section-py) 0;
  position: relative;
}

.section__header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem;
}

.section__tag {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--teal-500);
  margin-bottom: 0.75rem;
  padding: 0.25rem 1rem;
  border-radius: var(--radius-full);
  background: var(--teal-100);
}

.section__tag--light {
  background: rgba(14, 165, 233, 0.15);
  color: var(--teal-300);
}

.section__title {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section__header--light .section__title {
  color: var(--white);
}

.section__subtitle {
  font-size: var(--font-size-lg);
  color: var(--gray-500);
  line-height: 1.7;
}

.section__header--light .section__subtitle {
  color: rgba(255,255,255,0.7);
}


/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: var(--font-size-base);
  border-radius: var(--radius-full);
  padding: 0.75rem 1.75rem;
  transition: all var(--transition-base);
  white-space: nowrap;
  border: 2px solid transparent;
}

.btn--sm { padding: 0.5rem 1.25rem; font-size: var(--font-size-sm); }
.btn--lg { padding: 1rem 2.25rem; font-size: var(--font-size-lg); }

.btn--primary {
  background: var(--blue-900);
  color: var(--white);
  border-color: var(--blue-900);
}
.btn--primary:hover {
  background: var(--blue-800);
  border-color: var(--blue-800);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--accent {
  background: var(--grad-accent);
  color: var(--white);
}
.btn--accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(14, 165, 233, 0.3);
}

.btn--white {
  background: var(--white);
  color: var(--blue-900);
}
.btn--white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--outline {
  background: transparent;
  color: var(--blue-900);
  border-color: var(--blue-900);
}
.btn--outline:hover {
  background: var(--blue-900);
  color: var(--white);
}

.btn--outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn--outline-light:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}

.btn__icon { flex-shrink: 0; }
.btn__arrow { transition: transform var(--transition-fast); }
.btn:hover .btn__arrow { transform: translateX(4px); }


/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: all var(--transition-base);
}

.header--scrolled {
  background: rgba(255,255,255,0.95);
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.header-logo-img {
  height: 44px;
  width: auto;
  display: block;
  background: white;
  padding: 4px 8px;
  border-radius: 6px;
}

.footer-logo-img {
  height: 44px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.logo__name {
  font-size: var(--font-size-xl);
  font-weight: 400;
  color: var(--gray-900);
}

.logo__name strong {
  font-weight: 800;
}

.nav__list {
  display: flex;
  align-items: stretch;
  gap: 0;
}

.nav__list > li {
  display: flex;
  align-items: center;
}

.nav__link {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--gray-600);
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
  height: 36px;
  line-height: 1;
}

.nav__link svg {
  flex-shrink: 0;
  width: 10px;
  height: 6px;
}

.nav__link:hover {
  color: var(--blue-900);
  background: var(--blue-50);
}

.header__actions {
  display: flex;
  gap: 0.75rem;
}

.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  min-width: 44px;
  min-height: 44px;
  justify-content: center;
  align-items: center;
}

.header__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.header__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.header__hamburger.active span:nth-child(2) { opacity: 0; }
.header__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
.mobile-nav {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: var(--z-mobile-nav);
  padding: 2rem;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

.mobile-nav.active { transform: translateX(0); }

.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-nav__list a {
  display: block;
  padding: 0.875rem 1rem;
  font-size: var(--font-size-lg);
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius-md);
}

.mobile-nav__list a:hover { background: var(--blue-50); color: var(--blue-900); }

.mobile-nav__cta {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--gray-200);
}

.mobile-nav__cta .btn { width: 100%; justify-content: center; }


/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: var(--grad-dark);
  z-index: 0;
}

.hero__gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(14, 165, 233, 0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 30% 80%, rgba(30, 58, 138, 0.2) 0%, transparent 50%);
}

.hero__particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--teal-300);
  background: rgba(14, 165, 233, 0.1);
  border: 1px solid rgba(14, 165, 233, 0.2);
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}

.hero__title {
  font-size: var(--font-size-hero);
  font-weight: 900;
  color: var(--white);
  line-height: 1.08;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.hero__subtitle {
  font-size: var(--font-size-xl);
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 560px;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__stat-value-row {
  display: flex;
  align-items: baseline;
  line-height: 1;
}

.hero__stat-prefix,
.hero__stat-number {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--white);
}

.hero__stat-suffix {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--teal-400);
  margin-left: 0.15em;
}

.hero__stat-label {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.5);
  font-weight: 500;
  margin-top: 0.25rem;
}

.hero__stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.15);
}

.hero__ctas {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__trust-label {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.4);
}

.hero__phone {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  transition: color 0.2s;
}
.hero__phone:hover { color: var(--white); }
.hero__phone svg { color: var(--green-400); }

.hero__trust-sep {
  color: rgba(255,255,255,0.2);
  font-size: var(--font-size-sm);
}

/* hero__stat-prefix is now handled in the stat section above */

.hero__trust-badges {
  display: flex;
  gap: 0.5rem;
}

.trust-badge {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--green-400);
  padding: 0.25rem 0.625rem;
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
}

/* Hero Visual — Dashboard Mock */
.hero__visual { position: relative; }

.dashboard-mock {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  overflow: hidden;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.dashboard-mock__header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.25rem;
  background: rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.dashboard-mock__dots {
  display: flex;
  gap: 6px;
}

.dashboard-mock__dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dashboard-mock__dots span:nth-child(1) { background: #EF4444; }
.dashboard-mock__dots span:nth-child(2) { background: #F59E0B; }
.dashboard-mock__dots span:nth-child(3) { background: #10B981; }

.dashboard-mock__title {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.5);
  font-weight: 500;
}

.dashboard-mock__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.dashboard-mock__metric {
  display: grid;
  grid-template-columns: 1fr 2fr auto;
  gap: 0.75rem;
  align-items: center;
}

.dashboard-mock__metric-label {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.5);
  font-weight: 500;
}

.dashboard-mock__bar {
  height: 6px;
  background: rgba(255,255,255,0.08);
  border-radius: 3px;
  overflow: hidden;
}

.dashboard-mock__bar-fill {
  height: 100%;
  width: 0%;
  background: var(--bar-color, var(--teal-500));
  border-radius: 3px;
  transition: width 1.5s ease;
}

.dashboard-mock__bar-fill.animated {
  width: calc(var(--target-width, 50) * 1%);
}

.dashboard-mock__metric-value {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--white);
  text-align: right;
  min-width: 60px;
}

.dashboard-mock__chart {
  margin-top: 0.5rem;
  padding: 0.75rem;
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.06);
}

.mini-chart { width: 100%; height: auto; }

.dashboard-mock__chart-label {
  display: block;
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.35);
  margin-top: 0.5rem;
}

.dashboard-mock__agents {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}

.agent-indicator {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.45);
  padding: 0.25rem 0.625rem;
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.06);
}

.agent-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gray-500);
}

.agent-indicator.active .agent-dot {
  background: var(--green-400);
  animation: pulse 2s ease infinite;
}

/* Floating Cards */
.hero__float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 0.75rem 1rem;
  z-index: var(--z-float);
  animation: float 6s ease-in-out infinite;
}

.hero__float-card strong {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--white);
  font-weight: 600;
}

.hero__float-card small {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.5);
}

.hero__float-card--1 { top: 20%; right: -20px; animation-delay: 0s; }
.hero__float-card--2 { bottom: 15%; left: -30px; animation-delay: 3s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* Scroll Indicator */
.hero__scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s ease infinite;
}

.hero__scroll-indicator a {
  display: block;
  opacity: 0.4;
  transition: opacity var(--transition-base);
}
.hero__scroll-indicator a:hover { opacity: 0.8; }

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


/* ============================================
   WHO WE SERVE
   ============================================ */
.who-we-serve {
  background: var(--grad-light);
}

.provider-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.provider-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2rem;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.provider-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-accent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.provider-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.provider-card:hover::before { opacity: 1; }

.provider-card__icon {
  color: var(--blue-900);
  margin-bottom: 1.25rem;
}

.provider-card__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}

.provider-card__desc {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.provider-card__stat {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--teal-500);
  background: var(--teal-100);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}

.provider-card__link {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--teal-500);
  transition: color var(--transition-fast);
}

.provider-card__link:hover { color: var(--blue-900); }

.provider-card--cta {
  border-style: dashed;
  border-color: var(--gray-300);
  background: var(--gray-50);
}

.provider-card--cta:hover { border-style: solid; }


/* ============================================
   SOLUTIONS
   ============================================ */
.solutions { background: var(--white); }

.tier-selector {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 3rem;
  background: var(--gray-100);
  padding: 0.375rem;
  border-radius: var(--radius-full);
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.tier-btn {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--gray-500);
  padding: 0.625rem 1.5rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.tier-btn.active {
  background: var(--white);
  color: var(--blue-900);
  box-shadow: var(--shadow-sm);
}

.tier-btn:hover:not(.active) { color: var(--gray-700); }

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.solution-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2rem;
  transition: all var(--transition-base);
  position: relative;
}

.solution-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--teal-500);
}

.solution-card__badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--teal-500);
  background: var(--teal-100);
  padding: 0.2rem 0.625rem;
  border-radius: var(--radius-full);
}

.solution-card__icon {
  color: var(--blue-900);
  margin-bottom: 1.25rem;
}

.solution-card__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
}

.solution-card__desc {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.solution-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-bottom: 1.25rem;
}

.solution-card__features li {
  font-size: var(--font-size-sm);
  color: var(--gray-600);
  padding-left: 1.25rem;
  position: relative;
}

.solution-card__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal-500);
}

.solution-card__tiers {
  display: flex;
  gap: 0.5rem;
}

.tier-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.tier-dot--managed { background: var(--blue-900); }
.tier-dot--advisory { background: var(--teal-500); }
.tier-dot--platform { background: var(--green-500); }
.tier-dot.dim { opacity: 0.25; }

/* Tier Compare */
.tier-compare {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.tier-compare__item {
  text-align: center;
  padding: 2rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.tier-compare__item h4 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}

.tier-compare__item p {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
}

.tier-compare__item--featured {
  background: var(--blue-900);
  border-color: var(--blue-900);
}

.tier-compare__item--featured h4 { color: var(--white); }
.tier-compare__item--featured p { color: rgba(255,255,255,0.7); }

.tag-popular {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--teal-300);
  background: rgba(14, 165, 233, 0.15);
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-full);
  margin-left: 0.5rem;
  vertical-align: middle;
}


/* ============================================
   AI EDGE
   ============================================ */
.ai-edge {
  background: var(--grad-dark);
  padding: 7rem 0;
  position: relative;
  overflow: hidden;
}

.ai-edge__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(14, 165, 233, 0.1) 0%, transparent 60%);
}

.ai-agents-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

/* AI Hub Visual */
.ai-agent-visual { position: relative; }

.ai-hub {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 480px;
  margin: 0 auto;
}

.ai-hub__center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
  z-index: 2;
}

.ai-hub__center span {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
}

.ai-hub__node {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.375rem;
  text-align: center;
}

.ai-hub__node-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(14, 165, 233, 0.15);
  border: 1px solid rgba(14, 165, 233, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal-400);
  transition: all var(--transition-base);
}

.ai-hub__node:hover .ai-hub__node-icon {
  background: rgba(14, 165, 233, 0.25);
  box-shadow: 0 0 20px rgba(14, 165, 233, 0.3);
  transform: scale(1.1);
}

.ai-hub__node span {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.7);
  font-weight: 500;
  line-height: 1.3;
}

.ai-hub__node small {
  font-size: 10px;
  color: var(--teal-400);
  font-weight: 600;
}

/* Node positions (circular) */
.ai-hub__node--1 { top: 0; left: 50%; transform: translateX(-50%); }
.ai-hub__node--2 { top: 15%; right: 2%; }
.ai-hub__node--3 { bottom: 15%; right: 2%; }
.ai-hub__node--4 { bottom: 0; left: 50%; transform: translateX(-50%); }
.ai-hub__node--5 { bottom: 15%; left: 2%; }
.ai-hub__node--6 { top: 15%; left: 2%; }

/* AI Detail Cards */
.ai-agent-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.ai-detail-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  transition: all var(--transition-base);
}

.ai-detail-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(14, 165, 233, 0.3);
  transform: translateX(8px);
}

.ai-detail-card__number {
  font-size: var(--font-size-sm);
  font-weight: 800;
  color: var(--teal-400);
  margin-bottom: 0.375rem;
}

.ai-detail-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.ai-detail-card p {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

.ai-edge__cta {
  text-align: center;
  margin-top: 3rem;
}


/* ============================================
   WHY US
   ============================================ */
.why-us { background: var(--grad-light); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.stat-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  text-align: center;
  transition: all var(--transition-base);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-card__icon {
  color: var(--teal-500);
  margin-bottom: 0.75rem;
  display: flex;
  justify-content: center;
}

.stat-card__number {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.2;
}

.stat-card__label {
  font-size: var(--font-size-xs);
  color: var(--gray-500);
  font-weight: 500;
  margin-top: 0.25rem;
}

/* Compliance Strip */
.compliance-strip {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  padding: 1.5rem 0;
  margin-bottom: 2rem;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.compliance-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--gray-700);
}

/* Integrations */
.integrations {
  text-align: center;
}

.integrations__label {
  font-size: var(--font-size-sm);
  color: var(--gray-400);
  font-weight: 500;
  margin-bottom: 1rem;
}

.integrations__logos {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.integration-logo {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--gray-400);
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--white);
  transition: all var(--transition-base);
}

.integration-logo:hover {
  color: var(--blue-900);
  border-color: var(--blue-600);
  box-shadow: var(--shadow-sm);
}

/* Systems Banner */
.systems-banner {
  margin-top: 3rem;
  background: linear-gradient(135deg, #F0F4FF 0%, #F8FAFC 50%, #F0FDFA 100%);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2rem 2.5rem;
  overflow: hidden;
}

.systems-banner__header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.systems-banner__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: var(--blue-900);
  color: white;
  flex-shrink: 0;
}

.systems-banner__title {
  font-size: var(--font-size-lg);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 0.15rem;
}

.systems-banner__subtitle {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  line-height: 1.4;
}

.systems-banner__tickers {
  margin-bottom: 1.25rem;
}

.sys-chip {
  display: inline-flex;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
  transition: all 0.2s;
}

.sys-chip--ehr {
  background: rgba(30, 58, 138, 0.08);
  color: var(--blue-900);
  border: 1px solid rgba(30, 58, 138, 0.15);
}

.sys-chip--ch {
  background: rgba(14, 165, 233, 0.08);
  color: var(--teal-500);
  border: 1px solid rgba(14, 165, 233, 0.2);
}

.systems-banner__legend {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.sys-legend {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--gray-500);
}

.sys-legend::before {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.sys-legend--ehr::before { background: var(--blue-900); }
.sys-legend--ch::before { background: var(--teal-500); }

.sys-legend--more a {
  color: var(--teal-500);
  font-weight: 700;
  text-decoration: none;
}
.sys-legend--more a:hover { text-decoration: underline; }
.sys-legend--more::before { display: none;
}


/* ============================================
   CASE STUDIES
   ============================================ */
.case-studies { background: var(--white); }

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.case-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2rem;
  transition: all var(--transition-base);
}

.case-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.case-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--gray-100);
}

.case-card__type {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--blue-900);
}

.case-card__providers {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--gray-400);
  background: var(--gray-100);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}

.case-card__metrics {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.case-card__metric {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.case-card__metric-label {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  font-weight: 500;
  min-width: 120px;
}

.case-card__before-after {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.case-card__before-after .before {
  font-size: var(--font-size-sm);
  color: var(--gray-400);
  text-decoration: line-through;
}

.case-card__before-after .after {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--green-500);
}

.case-card__summary {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 1rem;
  padding-left: 1rem;
  border-left: 3px solid var(--teal-500);
}

.case-card__link {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--teal-500);
  transition: color var(--transition-fast);
}

.case-card__link:hover { color: var(--blue-900); }


/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
  background: var(--gray-50);
}

.testimonial-carousel {
  overflow: hidden;
  position: relative;
}

.testimonial-track {
  display: flex;
  transition: transform 0.5s ease;
  touch-action: pan-x;
}

.testimonial-card {
  min-width: calc(33.333% - 1rem);
  margin: 0 0.5rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2rem;
  flex-shrink: 0;
}

.testimonial-card__stars {
  color: var(--amber-500);
  font-size: var(--font-size-lg);
  margin-bottom: 1rem;
  letter-spacing: 2px;
}

.testimonial-card__quote {
  font-size: var(--font-size-base);
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--grad-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
}

.testimonial-card__author strong {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--gray-900);
}

.testimonial-card__author span {
  font-size: var(--font-size-xs);
  color: var(--gray-400);
}

.testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.testimonial-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--gray-300);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-600);
  transition: all var(--transition-base);
}

.testimonial-btn:hover {
  border-color: var(--blue-900);
  color: var(--blue-900);
  background: var(--blue-50);
}

.testimonial-dots {
  display: flex;
  gap: 0.375rem;
}

.testimonial-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray-300);
  cursor: pointer;
  transition: all var(--transition-base);
  padding: 10px;
  margin: -10px;
  background-clip: content-box;
  box-sizing: content-box;
}

.testimonial-dot.active {
  background: var(--blue-900);
  width: 24px;
  border-radius: 4px;
}


/* ============================================
   ROI CALCULATOR
   ============================================ */
.roi-calculator {
  background: var(--white);
}

.calculator {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: 1000px;
  margin: 0 auto;
}

.calculator__inputs {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.calc-field label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
}

.calc-field input[type="number"],
.calc-field select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  color: var(--gray-900);
  transition: border-color var(--transition-fast);
  background: var(--white);
}

.calc-field input:focus,
.calc-field select:focus {
  outline: none;
  border-color: var(--teal-500);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.calc-field__currency {
  position: relative;
}

.calc-field__currency span {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  font-weight: 500;
}

.calc-field__currency input {
  padding-left: 2rem;
}

.calc-field__hint {
  font-size: var(--font-size-xs);
  color: var(--gray-400);
  margin-top: 0.25rem;
  display: block;
}

.calc-field input[type="range"] {
  width: 100%;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--gray-200);
  border-radius: 3px;
  outline: none;
}

.calc-field input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--teal-500);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(14, 165, 233, 0.3);
}

.calc-field input[type="range"]::-moz-range-thumb {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--teal-500);
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 6px rgba(14, 165, 233, 0.3);
}

.calc-field__range-labels {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-xs);
  color: var(--gray-400);
  margin-top: 0.375rem;
}

.calc-field__range-value {
  font-weight: 700;
  color: var(--teal-500);
}

/* Calculator Results */
.calculator__results {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 2rem;
}

.calc-results__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--gray-200);
}

.calc-results__header h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--gray-900);
}

.calc-results__badge {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--teal-500);
  background: var(--teal-100);
  padding: 0.2rem 0.625rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.calc-result {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--gray-100);
}

.calc-result__label {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  font-weight: 500;
}

.calc-result__value {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--gray-900);
}

.calc-result__value--accent {
  color: var(--teal-500);
  font-size: var(--font-size-lg);
}

.calc-result--highlight {
  border-bottom: none;
  margin-top: 0.5rem;
  padding: 1rem;
  background: var(--blue-900);
  border-radius: var(--radius-lg);
}

.calc-result--highlight .calc-result__label {
  color: rgba(255,255,255,0.7);
}

.calc-result--highlight .calc-result__value {
  color: var(--white);
  font-size: var(--font-size-2xl);
}

.calc-results__cta {
  width: 100%;
  margin-top: 1.5rem;
}


/* ============================================
   BLOG
   ============================================ */
.blog { background: var(--gray-50); }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.blog-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.blog-card__image {
  height: 180px;
  display: flex;
  align-items: flex-end;
  padding: 1rem;
}

.blog-card__category {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--white);
  background: rgba(0,0,0,0.3);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}

.blog-card__content {
  padding: 1.5rem;
}

.blog-card__content h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.blog-card__content h3 a:hover { color: var(--blue-600); }

.blog-card__content p {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.blog-card__meta {
  font-size: var(--font-size-xs);
  color: var(--gray-400);
}

.blog__cta {
  text-align: center;
  margin-top: 2.5rem;
}


/* ============================================
   CTA FINAL
   ============================================ */
.cta-final {
  background: var(--grad-dark);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.cta-final__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 100%, rgba(14, 165, 233, 0.12) 0%, transparent 60%);
}

.cta-final__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.cta-final__title {
  font-size: var(--font-size-4xl);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 1rem;
}

.cta-final__subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255,255,255,0.7);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.inline-form__fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.inline-form input,
.inline-form select {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.06);
  color: var(--white);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
}

.inline-form input::placeholder { color: rgba(255,255,255,0.4); }

.inline-form select {
  color: rgba(255,255,255,0.4);
  -webkit-appearance: none;
  appearance: none;
}

.inline-form select option {
  background: var(--gray-900);
  color: var(--white);
}

.inline-form input:focus,
.inline-form select:focus {
  outline: none;
  border-color: var(--teal-500);
  background: rgba(255,255,255,0.1);
}

.inline-form .btn {
  width: 100%;
  margin-top: 0.5rem;
}

.inline-form__disclaimer {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.35);
  margin-top: 0.75rem;
}

.cta-final__alt {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  flex-wrap: wrap;
}

.cta-final__alt span {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.4);
}


/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--gray-900);
  padding: 4rem 0 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer__brand p {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.5);
  margin-top: 1rem;
  line-height: 1.6;
}

.logo--light .logo__name { color: var(--white); }

.footer__social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.footer__social a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: all var(--transition-base);
}

.footer__social a:hover {
  background: rgba(255,255,255,0.1);
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
}

.footer__links h4 {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}

.footer__links li { margin-bottom: 0.5rem; }

.footer__links a {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.45);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0.25rem 0;
}

.footer__links a:hover { color: var(--white); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer__bottom p {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.3);
}

.footer__bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer__bottom-links a {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.3);
}

.footer__bottom-links a:hover { color: rgba(255,255,255,0.6); }


/* ============================================
   ANIMATIONS
   ============================================ */

/* ---- Auto-scrolling Logo Ticker ---- */
.logo-ticker {
  overflow: hidden;
  position: relative;
  width: 100%;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.logo-ticker__track {
  display: flex;
  gap: 2.5rem;
  animation: ticker 40s linear infinite;
  width: max-content;
  will-change: transform;
  touch-action: pan-x;
}

.logo-ticker__track:hover {
  animation-play-state: paused;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---- Enhanced Scroll Animations ---- */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-animate="fade-left"] {
  transform: translateX(40px);
}

[data-animate="fade-right"] {
  transform: translateX(-40px);
}

[data-animate="scale-in"] {
  transform: scale(0.9);
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }
[data-delay="400"] { transition-delay: 0.4s; }
[data-delay="500"] { transition-delay: 0.5s; }

/* ---- Floating Cards Animation ---- */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

[data-animate="float"] {
  animation: float 3s ease-in-out infinite;
  opacity: 1;
  transform: none;
}

/* ---- Pulsing Agent Dots ---- */
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
}

.agent-dot {
  animation: pulse-dot 2s ease-in-out infinite;
}

/* ---- Counter Animation (smooth count-up) ---- */
@keyframes count-fade {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---- Dashboard Bar Fill Animation ---- */
.dashboard-mock__bar-fill {
  width: 0;
  transition: width 1.5s ease-out 0.5s;
}

.visible .dashboard-mock__bar-fill,
.hero__dashboard .dashboard-mock__bar-fill {
  width: calc(var(--bar-width, 0) * 1%);
}

/* ---- Stats Counter Glow ---- */
.stat-card__number {
  transition: color 0.3s ease;
}

.stat-card:hover .stat-card__number {
  color: #0EA5E9;
}

/* ---- Solution Card Hover Lift ---- */
.solution-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.solution-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}

/* ---- Case Study Card Hover ---- */
.case-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

/* ---- Testimonial Fade Transition ---- */
.testimonial-track {
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ---- Smooth section transitions ---- */
.section {
  position: relative;
}

/* ---- Header scroll shadow ---- */
.header--scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

/* ---- Specialty Names Ticker ---- */
.specialty-ticker {
  overflow: hidden;
  padding: 2rem 0;
  background: linear-gradient(135deg, #1E3A8A, #1E40AF);
  margin-top: 3rem;
  mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

.specialty-ticker__track {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  animation: ticker 35s linear infinite;
  width: max-content;
  color: rgba(255,255,255,0.9);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  will-change: transform;
  touch-action: pan-x;
}

.specialty-ticker__track span:nth-child(even) {
  color: rgba(255,255,255,0.3);
  font-size: 0.75rem;
}


/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  :root {
    --font-size-hero: 3.25rem;
    --section-py: 4.5rem;
  }

  .hero__inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero__visual { order: -1; max-width: 500px; margin: 0 auto; }
  .hero__float-card--1 { right: 0; }
  .hero__float-card--2 { left: 0; }

  .header__nav { display: none; }
  .header__actions { display: none; }
  .header__hamburger { display: flex; }

  .provider-grid { grid-template-columns: repeat(2, 1fr); }
  .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .case-grid { grid-template-columns: 1fr; }
  .tier-compare { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }

  .ai-agents-showcase { grid-template-columns: 1fr; gap: 3rem; }
  .ai-hub { max-width: 360px; }

  .testimonial-card { min-width: calc(50% - 1rem); }
  .tier-selector { flex-wrap: wrap; }
}

@media (max-width: 768px) {
  :root {
    --font-size-hero: 2.5rem;
    --font-size-4xl: 1.875rem;
    --font-size-3xl: 1.5rem;
    --section-py: 3.5rem;
    --container-px: 1.25rem;
  }

  .hero { padding: 100px 0 60px; min-height: auto; }
  .hero__visual { display: none; }
  .hero__content { text-align: center; }
  .hero__badge { justify-content: center; }
  .hero__stats { justify-content: center; gap: 1.5rem; flex-wrap: wrap; }
  .hero__stat-divider { display: none; }
  .hero__ctas { flex-direction: column; align-items: center; }
  .hero__ctas .btn { width: 100%; justify-content: center; }
  .hero__trust { justify-content: center; flex-wrap: wrap; }
  .hero__phone { justify-content: center; }
  .hero__scroll-indicator { display: none; }

  .section__header { text-align: center; }
  .section__subtitle { max-width: 100%; }

  .provider-grid { grid-template-columns: 1fr; }
  .provider-card { text-align: center; }
  .provider-card__icon { margin: 0 auto; }

  .solutions-grid { grid-template-columns: 1fr; }
  .solution-card { padding: 1.5rem; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: 1fr; }
  .calculator { grid-template-columns: 1fr; }
  .inline-form__fields { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer__brand { text-align: center; }
  .footer__social { justify-content: center; }
  .footer__links h4 { margin-top: 0.5rem; }
  .footer__bottom { flex-direction: column; gap: 1rem; text-align: center; }

  .ai-hub { max-width: 280px; margin: 0 auto; }
  .ai-hub__node span { font-size: 10px; }
  .ai-hub__node small { display: none; }
  .ai-agents-showcase { gap: 2rem; }
  .ai-agent-card { padding: 1.5rem; }

  .testimonial-card { min-width: calc(100% - 1rem); }
  .testimonial-track { gap: 1rem; }

  .tier-selector { flex-direction: column; width: 100%; }
  .tier-btn { text-align: center; }

  .compliance-strip { gap: 1rem; flex-wrap: wrap; justify-content: center; }
  .compliance-item { font-size: var(--font-size-xs); }

  .cta-final__alt { flex-direction: column; }
  .cta-final { padding: 3rem 0; }
  .cta-final h2 { font-size: var(--font-size-3xl); }

  .logo-ticker { padding: 1.5rem 0; }
  .logo-ticker__track span { font-size: 0.8rem; padding: 0.4rem 0.8rem; }

  .specialty-ticker { padding: 1.25rem 0; margin-top: 2rem; }
  .specialty-ticker__track { font-size: 0.9rem; gap: 1rem; }

  /* Mobile nav accordion */
  .mobile-nav { padding: 1.5rem; overflow-y: auto; }
  .mobile-nav__sub { padding-left: 1rem; }
  .mobile-nav__sub a { font-size: var(--font-size-sm); padding: 0.5rem 0.75rem; }
  .mobile-nav__toggle {
    display: flex; justify-content: space-between; align-items: center;
    width: 100%; padding: 0.875rem 1rem; font-size: var(--font-size-lg);
    font-weight: 500; color: var(--gray-700); background: none; border: none;
    border-radius: var(--radius-md); cursor: pointer; text-align: left;
  }
  .mobile-nav__toggle:hover { background: var(--blue-50); }
  .mobile-nav__toggle svg { transition: transform 0.3s; }
  .mobile-nav__accordion.open .mobile-nav__toggle svg { transform: rotate(180deg); }
  .mobile-nav__sub {
    display: none; flex-direction: column; gap: 0.125rem;
    padding: 0.25rem 0 0.5rem 0.5rem;
    border-left: 2px solid var(--blue-100);
    margin-left: 1rem;
  }
  .mobile-nav__accordion.open .mobile-nav__sub { display: flex; }

  /* Case studies */
  .case-grid { grid-template-columns: 1fr; }
  .case-card { padding: 1.5rem; }
  .case-card__metrics { flex-direction: column; gap: 0.75rem; }
}

@media (max-width: 480px) {
  :root {
    --font-size-hero: 1.875rem;
    --container-px: 1rem;
  }

  .hero { padding: 90px 0 50px; }
  .hero__badge { font-size: 0.75rem; padding: 0.3rem 0.75rem; }
  .hero__subtitle { font-size: var(--font-size-base); }
  .hero__stats { gap: 1rem; }
  .hero__stat-number { font-size: var(--font-size-2xl); }
  .hero__stat-label { font-size: 0.7rem; }
  .hero__trust { gap: 0.5rem; }
  .trust-badge { font-size: 0.65rem; padding: 0.2rem 0.5rem; }

  .stats-grid { grid-template-columns: 1fr; }
  .stat-card { padding: 1.25rem; }

  .provider-card { padding: 1.25rem; }
  .solution-card { padding: 1.25rem; }

  .section__title { font-size: var(--font-size-2xl); }

  .dashboard-mock { display: none; }

  .footer__links ul { gap: 0.25rem; }
  .footer__links a { font-size: var(--font-size-sm); }
}


/* ============================================
   PARTICLES (generated via JS)
   ============================================ */
.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: rgba(14, 165, 233, 0.4);
  border-radius: 50%;
  animation: particle-float linear infinite;
}

@keyframes particle-float {
  0% { transform: translateY(0) translateX(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100vh) translateX(50px); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .logo-ticker__track, .specialty-ticker__track {
    animation: none !important;
  }
  [data-animate] {
    opacity: 1 !important;
    transform: none !important;
  }
}