/* ==========================================================================
   Health World Diagnostics - Clean Minimal Professional Design System
   Exact Logo Palette:
   - Primary Medical Cyan/Blue: #008bc9
   - Vibrant Health Green: #00a651
   - Clinical Red Accent: #e61e24
   - Deep Clinical Navy: #0a2240
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&family=Outfit:wght@500;600;700;800;900&display=swap');

:root {
  /* Brand Colors */
  --brand-blue: #008bc9;
  --brand-blue-dark: #006fa3;
  --brand-blue-light: #f0f7fb;
  --brand-cyan: #009fe3;
  
  --brand-green: #00a651;
  --brand-green-dark: #008541;
  --brand-green-light: #edf9f2;

  --brand-red: #e61e24;
  --brand-red-dark: #c01318;
  --brand-red-light: #fdf2f2;

  --brand-navy: #0a2240;
  --brand-navy-dark: #061527;
  --brand-navy-light: #13335a;

  /* Surfaces & Neutrals */
  --bg-body: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-subtle: #f1f5f9;
  --border-color: #e2e8f0;
  --border-color-light: #edf2f7;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-white: #ffffff;

  /* Minimal Shadows */
  --shadow-sm: 0 1px 3px rgba(10, 34, 64, 0.04), 0 1px 2px rgba(10, 34, 64, 0.02);
  --shadow-md: 0 4px 12px rgba(10, 34, 64, 0.06);
  --shadow-lg: 0 10px 25px rgba(10, 34, 64, 0.08);
  --shadow-xl: 0 16px 36px rgba(10, 34, 64, 0.12);

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.55;
  font-size: 15px;
  overflow-x: hidden;
  padding-bottom: 68px; /* Room for bottom bar on mobile */
}

@media (min-width: 992px) {
  body {
    padding-bottom: 0;
    font-size: 15.5px;
  }
}

img, svg {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, select, textarea {
  font: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* --- Container & Balanced Section Spacing --- */
.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 768px) {
  .container {
    padding: 0 24px;
  }
}

/* Mobile-first compact padding */
.section-padding {
  padding: 42px 0;
}

@media (min-width: 768px) {
  .section-padding {
    padding: 56px 0;
  }
}

@media (min-width: 992px) {
  .section-padding {
    padding: 68px 0;
  }
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 28px auto;
}

@media (min-width: 768px) {
  .section-header {
    margin-bottom: 36px;
  }
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background-color: var(--brand-blue-light);
  color: var(--brand-blue);
  font-family: var(--font-heading);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
  border: 1px solid rgba(0, 139, 201, 0.15);
}

.section-tag.green-tag {
  background-color: var(--brand-green-light);
  color: var(--brand-green-dark);
  border-color: rgba(0, 166, 81, 0.2);
}

.section-tag.red-tag {
  background-color: var(--brand-red-light);
  color: var(--brand-red);
  border-color: rgba(230, 30, 36, 0.2);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--brand-navy);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.2rem;
  }
}

@media (min-width: 992px) {
  .section-title {
    font-size: 2.45rem;
  }
}

.section-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

@media (min-width: 768px) {
  .section-subtitle {
    font-size: 0.98rem;
  }
}

/* --- SVG Icon Utility --- */
.svg-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.svg-icon svg {
  width: 100%;
  height: 100%;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-align: center;
  white-space: nowrap;
  user-select: none;
  touch-action: manipulation;
}

.btn-primary {
  background: var(--brand-blue);
  color: var(--text-white);
  box-shadow: 0 2px 6px rgba(0, 139, 201, 0.25);
}

.btn-primary:hover, .btn-primary:active {
  background: var(--brand-blue-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 139, 201, 0.35);
  color: var(--text-white);
}

.btn-green {
  background: var(--brand-green);
  color: var(--text-white);
  box-shadow: 0 2px 6px rgba(0, 166, 81, 0.25);
}

.btn-green:hover, .btn-green:active {
  background: var(--brand-green-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 166, 81, 0.35);
  color: var(--text-white);
}

.btn-outline-blue {
  background-color: transparent;
  color: var(--brand-blue);
  border: 1.5px solid var(--brand-blue);
}

.btn-outline-blue:hover, .btn-outline-blue:active {
  background-color: var(--brand-blue-light);
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: var(--brand-navy);
  border: 1.5px solid var(--border-color);
}

.btn-outline:hover, .btn-outline:active {
  border-color: var(--brand-blue);
  background-color: var(--brand-blue-light);
  color: var(--brand-blue);
  transform: translateY(-1px);
}

.btn-white {
  background-color: #ffffff;
  color: var(--brand-navy);
  box-shadow: var(--shadow-sm);
}

.btn-white:hover, .btn-white:active {
  background-color: #f1f5f9;
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--brand-navy);
  color: var(--text-white);
}

.btn-secondary:hover, .btn-secondary:active {
  background-color: var(--brand-navy-light);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 7px 14px;
  font-size: 0.82rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 12px 24px;
  font-size: 0.98rem;
}

/* ==================== TOP BAR ==================== */
.top-bar {
  background-color: var(--brand-navy-dark);
  color: #94a3b8;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: none;
}

@media (min-width: 992px) {
  .top-bar {
    display: block;
  }
}

.top-bar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 38px;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #cbd5e1;
}

.top-bar-item a {
  color: #ffffff;
  font-weight: 600;
}

.top-bar-item a:hover {
  color: var(--brand-cyan);
}

.top-bar-badge {
  background-color: rgba(230, 30, 36, 0.2);
  color: #ff7875;
  border: 1px solid rgba(230, 30, 36, 0.35);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

/* ==================== SITE HEADER (FLUSH STICKY) ==================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-color);
  transition: box-shadow var(--transition-fast);
}

.site-header.scrolled {
  box-shadow: 0 4px 18px rgba(10, 34, 64, 0.08);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px; /* Sleek mobile height */
}

@media (min-width: 992px) {
  .header-container {
    height: 84px; /* Room for desktop logo */
  }
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.header-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

@media (min-width: 768px) {
  .header-logo-img {
    height: 64px;
  }
}

@media (min-width: 992px) {
  .header-logo-img {
    height: 74px;
  }
}

.nav-menu {
  display: none;
}

@media (min-width: 992px) {
  .nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
  }
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--brand-navy);
  padding: 6px 2px;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2.5px;
  background: var(--brand-blue);
  border-radius: 2px;
  transition: width var(--transition-normal);
}

.nav-link:hover, .nav-link.active {
  color: var(--brand-blue);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* Header CTAs */
.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-call-btn {
  display: none;
}

.header-appointment-btn {
  display: none;
}

@media (min-width: 768px) {
  .header-call-btn {
    display: inline-flex;
    padding: 8px 16px;
    font-size: 0.88rem;
  }
  .header-appointment-btn {
    display: inline-flex;
    padding: 8px 16px;
    font-size: 0.88rem;
  }
}

@media (min-width: 992px) {
  .header-call-btn, .header-appointment-btn {
    padding: 10px 18px;
    font-size: 0.92rem;
  }
}

.mobile-call-icon {
  display: flex;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--brand-blue-light);
  color: var(--brand-blue);
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0, 139, 201, 0.2);
}

@media (min-width: 768px) {
  .mobile-call-icon {
    display: none;
  }
}

.hamburger-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4.5px;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background-color: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  padding: 8px;
}

@media (min-width: 992px) {
  .hamburger-btn {
    display: none;
  }
}

.hamburger-line {
  width: 100%;
  height: 2px;
  background-color: var(--brand-navy);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.hamburger-btn.active .hamburger-line:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.hamburger-btn.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger-btn.active .hamburger-line:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 68px;
  left: 0;
  width: 100%;
  height: calc(100vh - 68px);
  background-color: #ffffff;
  padding: 20px 16px;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
  pointer-events: none;
}

.mobile-nav-drawer.open {
  transform: translateX(0);
  pointer-events: auto;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--brand-navy);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background-color: var(--bg-card-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-nav-link.active {
  background-color: var(--brand-blue-light);
  color: var(--brand-blue);
  border: 1px solid rgba(0, 139, 201, 0.2);
}

.mobile-nav-footer {
  margin-top: 20px;
  padding-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ==================== HERO SECTION ==================== */
.hero-section {
  position: relative;
  background-image: linear-gradient(135deg, rgba(10, 34, 64, 0.94) 0%, rgba(6, 21, 39, 0.88) 55%, rgba(0, 139, 201, 0.4) 100%), url('../images/hero_bg.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  color: #ffffff;
  padding: 36px 0 44px 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero-section {
    padding: 56px 0 68px 0;
  }
}

@media (min-width: 992px) {
  .hero-section {
    padding: 68px 0 80px 0;
  }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 36px;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--brand-green);
  box-shadow: 0 0 0 3px rgba(0, 166, 81, 0.4);
}

.hero-badge-text {
  font-family: var(--font-heading);
  font-size: 0.74rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

@media (min-width: 768px) {
  .hero-badge-text {
    font-size: 0.8rem;
  }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.025em;
  margin-bottom: 12px;
  color: #ffffff;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 2.45rem;
  }
}

@media (min-width: 992px) {
  .hero-title {
    font-size: 3.1rem;
  }
}

.hero-title .blue-gradient {
  color: #38bdf8;
}

.hero-subtitle {
  font-size: 0.94rem;
  color: #cbd5e1;
  line-height: 1.6;
  margin-bottom: 22px;
  max-width: 560px;
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: 1.04rem;
    margin-bottom: 26px;
  }
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

@media (min-width: 480px) {
  .hero-cta-group {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 12px;
  }
}

.hero-cta-group .btn {
  width: 100%;
}

@media (min-width: 480px) {
  .hero-cta-group .btn {
    width: auto;
  }
}

.hero-trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

@media (min-width: 768px) {
  .hero-trust-badges {
    gap: 18px;
    padding-top: 22px;
  }
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #f1f5f9;
}

@media (min-width: 768px) {
  .trust-item {
    font-size: 0.88rem;
    gap: 8px;
  }
}

.trust-item .icon-circle {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: rgba(0, 166, 81, 0.25);
  color: #34d399;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Hero Diagnostic Card */
.hero-card-box {
  background: rgba(10, 34, 64, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg);
  padding: 20px 16px;
  box-shadow: var(--shadow-xl);
}

@media (min-width: 768px) {
  .hero-card-box {
    padding: 24px 22px;
  }
}

.hero-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-card-title {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 800;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 7px;
}

.hero-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background-color: rgba(0, 166, 81, 0.2);
  border: 1px solid rgba(0, 166, 81, 0.4);
  color: #34d399;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-full);
}

.ecg-card-display {
  background-color: #05101e;
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-sm);
  padding: 10px;
  margin-bottom: 14px;
}

.ecg-svg-canvas {
  width: 100%;
  height: 44px;
}

@media (min-width: 768px) {
  .ecg-svg-canvas {
    height: 52px;
  }
}

.ecg-path-bg {
  stroke: rgba(255, 255, 255, 0.1);
  stroke-width: 1.5;
  fill: none;
}

.ecg-path-live {
  stroke: #38bdf8;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  animation: drawEcg 2.4s linear infinite;
  filter: drop-shadow(0 0 5px rgba(56, 189, 248, 0.7));
}

@keyframes drawEcg {
  0% { stroke-dashoffset: 600; }
  100% { stroke-dashoffset: 0; }
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}

.hero-stat-item {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  padding: 8px 4px;
  text-align: center;
}

.hero-stat-val {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: #38bdf8;
}

.hero-stat-lbl {
  font-size: 0.66rem;
  color: #94a3b8;
  text-transform: uppercase;
}

/* ==================== QUICK SERVICES (COMPACT MINIMAL) ==================== */
.quick-services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 600px) {
  .quick-services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (min-width: 1024px) {
  .quick-services-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }
}

.quick-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px 16px;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
  .quick-card {
    padding: 24px 20px;
  }
}

.quick-card:hover {
  transform: translateY(-3px);
  border-color: var(--brand-blue);
  box-shadow: var(--shadow-md);
}

.quick-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.quick-card h3 {
  font-family: var(--font-heading);
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--brand-navy);
  margin-bottom: 6px;
}

.quick-card p {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 14px;
}

.quick-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--brand-blue);
  margin-top: auto;
}

/* ==================== WHY CHOOSE US ==================== */
.why-section {
  background-color: var(--brand-navy);
  color: #ffffff;
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 600px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (min-width: 1024px) {
  .why-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
}

.why-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  transition: all var(--transition-fast);
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(56, 189, 248, 0.4);
  transform: translateY(-2px);
}

.why-icon-wrap {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(0, 139, 201, 0.15);
  color: #38bdf8;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.why-card h3 {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 6px;
}

.why-card p {
  font-size: 0.86rem;
  color: #94a3b8;
  line-height: 1.5;
}

/* Stat Counter Strip */
.stats-counter-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 28px;
  padding: 18px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
}

@media (min-width: 768px) {
  .stats-counter-strip {
    grid-template-columns: repeat(4, 1fr);
    padding: 24px 20px;
    margin-top: 36px;
    border-radius: var(--radius-lg);
  }
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 900;
  color: #38bdf8;
  margin-bottom: 2px;
}

@media (min-width: 768px) {
  .stat-number {
    font-size: 2.1rem;
  }
}

.stat-label {
  font-size: 0.76rem;
  color: #cbd5e1;
  font-weight: 600;
}

@media (min-width: 768px) {
  .stat-label {
    font-size: 0.82rem;
  }
}

/* ==================== DIAGNOSTIC SERVICES (12 GRID) ==================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }
}

.service-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px 12px;
  text-align: center;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

@media (min-width: 768px) {
  .service-card {
    border-radius: var(--radius-lg);
    padding: 22px 16px;
  }
}

.service-card:hover, .service-card:active {
  transform: translateY(-3px);
  border-color: var(--brand-blue);
  box-shadow: var(--shadow-md);
}

.service-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}

@media (min-width: 768px) {
  .service-icon-box {
    width: 50px;
    height: 50px;
    margin-bottom: 12px;
  }
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 0.96rem;
  font-weight: 800;
  color: var(--brand-navy);
  margin-bottom: 4px;
}

@media (min-width: 768px) {
  .service-card h3 {
    font-size: 1.08rem;
    margin-bottom: 6px;
  }
}

.service-card p {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (min-width: 768px) {
  .service-card p {
    font-size: 0.82rem;
    margin-bottom: 12px;
    -webkit-line-clamp: unset;
  }
}

.service-action-btn {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--brand-blue);
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-top: auto;
}

/* ==================== 12-LEAD ECG HIGHLIGHT ==================== */
.ecg-highlight-section {
  background: linear-gradient(135deg, var(--brand-navy-dark) 0%, var(--brand-navy) 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 26px 18px;
  margin: 10px 0;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 768px) {
  .ecg-highlight-section {
    padding: 38px 28px;
    margin: 20px 0;
  }
}

@media (min-width: 992px) {
  .ecg-highlight-section {
    padding: 46px 40px;
    margin: 30px 0;
    border-radius: var(--radius-xl);
  }
}

.ecg-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: center;
}

@media (min-width: 992px) {
  .ecg-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 32px;
  }
}

.ecg-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background-color: rgba(230, 30, 36, 0.15);
  border: 1px solid rgba(230, 30, 36, 0.3);
  color: #ff7875;
  font-family: var(--font-heading);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 10px;
}

.ecg-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.2;
  color: #ffffff;
  margin-bottom: 10px;
}

@media (min-width: 768px) {
  .ecg-title {
    font-size: 2.1rem;
  }
}

.ecg-desc {
  font-size: 0.9rem;
  color: #cbd5e1;
  line-height: 1.55;
  margin-bottom: 18px;
}

.ecg-features-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.ecg-feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  font-weight: 600;
  color: #f1f5f9;
}

.ecg-check-icon {
  width: 20px;
  height: 20px;
  min-width: 20px;
  border-radius: 50%;
  background-color: rgba(0, 166, 81, 0.25);
  color: #34d399;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ecg-monitor-card {
  background: #040c17;
  border: 1.5px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-md);
  padding: 16px;
}

.heart-rate-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 10px;
}

.bpm-number {
  font-family: monospace;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--brand-red);
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.bpm-number span {
  font-size: 0.78rem;
  color: #94a3b8;
  font-family: var(--font-body);
}

.pulsing-heart-icon {
  width: 28px;
  height: 28px;
  color: var(--brand-red);
  animation: heartPulse 1.2s ease-in-out infinite;
}

@keyframes heartPulse {
  0% { transform: scale(1); }
  14% { transform: scale(1.2); }
  28% { transform: scale(1); }
  42% { transform: scale(1.15); }
  70% { transform: scale(1); }
}

/* ==================== PACKAGES ==================== */
.packages-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 600px) {
  .packages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .packages-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.package-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 22px 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
  .package-card {
    padding: 24px 20px;
  }
}

.package-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--brand-blue);
}

.package-card.featured {
  border-color: var(--brand-green);
  background: linear-gradient(180deg, #ffffff 0%, var(--brand-green-light) 100%);
}

.package-ribbon {
  position: absolute;
  top: -9px;
  right: 14px;
  background: var(--brand-red);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 9px;
  border-radius: var(--radius-full);
}

.pkg-code {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.76rem;
  font-weight: 800;
  color: var(--brand-blue);
  background-color: var(--brand-blue-light);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
}

.pkg-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--brand-navy);
  margin-bottom: 10px;
}

.pkg-tests-list {
  background-color: var(--bg-card-subtle);
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 0.82rem;
  color: var(--text-main);
  line-height: 1.48;
  margin-bottom: 14px;
  min-height: 80px;
}

.pkg-pricing-box {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 10px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 14px;
}

.pkg-old-price {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.pkg-old-price span {
  display: block;
  font-size: 0.68rem;
  text-decoration: none;
  color: var(--text-light);
}

.pkg-camp-price {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--brand-green-dark);
  text-align: right;
}

.pkg-camp-price span {
  display: block;
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--brand-red);
  text-transform: uppercase;
}

/* ==================== CAMP OFFERS ==================== */
.camp-offers-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 600px) {
  .camp-offers-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .camp-offers-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
}

.camp-card {
  background: #ffffff;
  border: 1.5px dashed var(--brand-green);
  border-radius: var(--radius-lg);
  padding: 20px 16px;
  position: relative;
  text-align: center;
  transition: all var(--transition-fast);
}

.camp-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-style: solid;
}

.camp-badge {
  position: absolute;
  top: -9px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--brand-red);
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  white-space: nowrap;
}

.camp-card h3 {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--brand-navy);
  margin-top: 4px;
  margin-bottom: 2px;
}

.camp-card .camp-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.camp-rate-box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 12px;
}

.camp-rate-box .was {
  font-size: 0.92rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.camp-rate-box .now {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--brand-green-dark);
}

/* ==================== PRIVILEGES ==================== */
.privileges-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 600px) {
  .privileges-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .privileges-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
}

.privilege-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.privilege-card:hover {
  transform: translateY(-2px);
  border-color: var(--brand-blue);
  box-shadow: var(--shadow-md);
}

.privilege-icon-wrap {
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: var(--radius-sm);
  background-color: var(--brand-blue-light);
  color: var(--brand-blue);
  display: flex;
  align-items: center;
  justify-content: center;
}

.privilege-card h3 {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--brand-navy);
  margin-bottom: 3px;
}

.privilege-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.42;
}

/* ==================== HOME COLLECTION BANNER ==================== */
.home-collection-banner {
  background: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-blue-dark) 100%);
  border-radius: var(--radius-lg);
  padding: 28px 18px;
  color: #ffffff;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 768px) {
  .home-collection-banner {
    padding: 38px 30px;
    border-radius: var(--radius-xl);
  }
}

@media (min-width: 992px) {
  .home-collection-banner {
    padding: 46px 44px;
  }
}

.home-banner-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: center;
}

@media (min-width: 992px) {
  .home-banner-grid {
    grid-template-columns: 1.3fr 0.7fr;
  }
}

.home-features-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.pill-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(255, 255, 255, 0.12);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
}

/* ==================== LOCATIONS ==================== */
.locations-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 768px) {
  .locations-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
  }
}

.location-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 22px 18px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

@media (min-width: 768px) {
  .location-card {
    padding: 26px 22px;
  }
}

.location-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand-blue);
}

.loc-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-heading);
  font-size: 0.74rem;
  font-weight: 800;
  color: var(--brand-blue);
  background-color: var(--brand-blue-light);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
}

.loc-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--brand-navy);
  margin-bottom: 8px;
}

.loc-address {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 14px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.loc-timing {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--brand-navy);
  padding: 8px 12px;
  background-color: var(--bg-card-subtle);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 7px;
}

/* ==================== FOOTER ==================== */
.site-footer {
  background-color: var(--brand-navy-dark);
  color: #94a3b8;
  padding-top: 42px;
  padding-bottom: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 768px) {
  .site-footer {
    padding-top: 52px;
    padding-bottom: 24px;
  }
}

.footer-logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
  background-color: #ffffff;
  padding: 5px 10px;
  border-radius: var(--radius-md);
  margin-bottom: 12px;
}

@media (min-width: 768px) {
  .footer-logo-img {
    height: 72px;
  }
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin-bottom: 32px;
}

@media (min-width: 600px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 32px;
  }
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-link {
  color: #94a3b8;
  font-size: 0.86rem;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.footer-link:hover {
  color: var(--brand-cyan);
  transform: translateX(3px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 0.86rem;
  color: #cbd5e1;
}

.footer-phone-highlight {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--brand-cyan);
  display: block;
  margin-top: 2px;
}

.footer-bottom {
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: center;
  font-size: 0.8rem;
  color: #64748b;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* ==================== MOBILE BOTTOM BAR ==================== */
.mobile-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background-color: #ffffff;
  border-top: 1px solid var(--border-color);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  z-index: 990;
  box-shadow: 0 -3px 12px rgba(0, 0, 0, 0.06);
  padding-bottom: env(safe-area-inset-bottom, 0);
}

@media (min-width: 992px) {
  .mobile-bottom-bar {
    display: none;
  }
}

.mobile-bottom-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-size: 0.72rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--brand-navy);
  background: none;
  border: none;
  transition: background-color var(--transition-fast);
}

.mobile-bottom-item svg {
  width: 18px;
  height: 18px;
  color: var(--brand-blue);
}

.mobile-bottom-item:nth-child(3) svg {
  color: var(--brand-green);
}

.mobile-bottom-item.active,
.mobile-bottom-item:active {
  color: var(--brand-blue);
  background-color: var(--brand-blue-light);
}

/* ==================== MODALS & FORMS ==================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(10, 34, 64, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal-container {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 520px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 24px 18px;
  box-shadow: var(--shadow-xl);
  transform: translateY(14px) scale(0.98);
  transition: transform var(--transition-normal);
  position: relative;
}

@media (min-width: 600px) {
  .modal-container {
    padding: 28px 22px;
  }
}

.modal-backdrop.open .modal-container {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--bg-card-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1.1rem;
}

.modal-close-btn:hover, .modal-close-btn:active {
  background-color: var(--brand-red-light);
  color: var(--brand-red);
}

.form-group {
  margin-bottom: 12px;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--brand-navy);
  margin-bottom: 4px;
}

.form-control {
  width: 100%;
  padding: 9px 12px;
  font-size: 0.9rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(0, 139, 201, 0.15);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 600px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-success-state {
  display: none;
  text-align: center;
  padding: 20px 8px;
}

.success-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: var(--brand-green-light);
  color: var(--brand-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px auto;
}

/* ==================== PAGE SPECIFIC ==================== */
.values-grid, .process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 600px) {
  .values-grid, .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (min-width: 1024px) {
  .values-grid, .process-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }
}

.value-card, .process-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.value-card:hover, .process-card:hover {
  transform: translateY(-3px);
  border-color: var(--brand-blue);
  box-shadow: var(--shadow-md);
}

.value-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--brand-blue-light);
  color: var(--brand-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px auto;
}

.process-step-num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--brand-blue-light);
  line-height: 1;
  margin-bottom: 8px;
}

.process-card:hover .process-step-num {
  color: var(--brand-blue);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

@media (min-width: 992px) {
  .contact-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 32px;
  }
}

.contact-card-box {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 22px 16px;
  box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
  .contact-card-box {
    padding: 30px 24px;
  }
}

.phone-chips-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-top: 12px;
}

@media (min-width: 500px) {
  .phone-chips-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.phone-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background-color: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--brand-navy);
  transition: all var(--transition-fast);
}

.phone-chip:hover, .phone-chip:active {
  background-color: var(--brand-blue-light);
  border-color: var(--brand-blue);
  color: var(--brand-blue);
  transform: translateY(-1px);
}

.phone-chip.primary-chip {
  background: var(--brand-blue);
  color: #ffffff;
  border: none;
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}