/* ==========================================================================
   Dr. Sulabh Sharma - Life & Performance Coach | Official Website Stylesheet
   Positioning: Coaching, Counselling, NLP, EFT, Lifestyle & Wellbeing
   Design System: Contemporary, Calm, Editorial, Evidence-Aware, Credible
   ========================================================================== */

/* 1. CSS Custom Properties / Design Tokens */
:root {
  /* Brand Color Palette */
  --navy-950: #050d18;
  --navy-900: #0b1a2e;
  --navy-850: #0f233d;
  --navy-800: #152d4c;
  --navy-700: #1e3a5f;
  
  /* Primary & Accent Accents */
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  --blue-50: #eff6ff;
  
  --teal-700: #0f766e;
  --teal-600: #0d9488;
  --teal-500: #14b8a6;
  --teal-50: #f0fdfa;
  
  --amber-600: #d97706;
  --amber-500: #f59e0b;
  --amber-50: #fffbeb;
  
  /* Neutrals */
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  
  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-serif: 'Playfair Display', Georgia, Cambria, serif;
  
  /* Elevation / Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 2px 4px -1px rgba(15, 23, 42, 0.06), 0 1px 2px -1px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 6px 16px -2px rgba(15, 23, 42, 0.08), 0 2px 6px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 14px 28px -4px rgba(15, 23, 42, 0.09), 0 6px 12px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 24px 48px -12px rgba(15, 23, 42, 0.14);
  --shadow-card-hover: 0 20px 35px -8px rgba(11, 26, 46, 0.12), 0 8px 16px -4px rgba(11, 26, 46, 0.06);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* 2. Global Resets & Typography */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family: var(--font-sans);
  color: var(--slate-800);
  background-color: var(--slate-50);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--navy-900);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

p {
  margin-bottom: 1.15rem;
  color: var(--slate-600);
}

a {
  color: var(--blue-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--blue-700);
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

/* 3. Top Utility Bar */
.top-bar {
  background-color: var(--navy-950);
  color: var(--slate-300);
  font-size: 0.8125rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar a {
  color: var(--slate-300);
  transition: color var(--transition-fast);
}

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

.top-bar .badge-gold {
  background-color: rgba(217, 119, 6, 0.2);
  color: #fbbf24;
  border: 1px solid rgba(217, 119, 6, 0.4);
  font-size: 0.72rem;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  font-weight: 600;
}

/* 4. Main Navigation Header */
.main-header {
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--slate-200);
  position: sticky;
  top: 0;
  z-index: 1040;
  transition: all var(--transition-base);
}

.main-header.scrolled {
  box-shadow: var(--shadow-md);
  background-color: rgba(255, 255, 255, 0.98);
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--teal-600);
  box-shadow: var(--shadow-sm);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--navy-900);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.brand-tagline {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--teal-700);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.navbar-nav .nav-link {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--slate-700);
  padding: 0.65rem 0.85rem !important;
  border-radius: 6px;
  transition: all var(--transition-fast);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus,
.navbar-nav .nav-link.active {
  color: var(--blue-600);
  background-color: var(--slate-100);
}

/* Dropdown & Mega Menu */
.navbar-nav .dropdown:hover > .dropdown-menu {
  display: block;
}

.dropdown-menu {
  border-radius: 12px;
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-lg);
  padding: 0.75rem 0;
  margin-top: 0.25rem;
  animation: fadeInDown 200ms ease forwards;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.has-megamenu {
  position: static !important;
}

.dropdown-menu.megamenu {
  left: 0;
  right: 0;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  border-radius: 16px;
  padding: 1.75rem 2rem;
  background-color: var(--white);
  border: 1px solid var(--slate-200);
  box-shadow: 0 20px 40px -10px rgba(11, 26, 46, 0.16);
}

.megamenu-section-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--slate-400);
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.megamenu-link-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  text-decoration: none;
  transition: all var(--transition-fast);
  margin-bottom: 0.25rem;
}

.megamenu-link-item:hover {
  background-color: var(--slate-100);
  transform: translateX(3px);
}

.megamenu-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  background-color: var(--blue-50);
  color: var(--blue-600);
  flex-shrink: 0;
}

.megamenu-icon.teal {
  background-color: var(--teal-50);
  color: var(--teal-700);
}

.megamenu-icon.amber {
  background-color: var(--amber-50);
  color: var(--amber-600);
}

.megamenu-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--navy-900);
  line-height: 1.25;
}

.megamenu-desc {
  font-size: 0.75rem;
  color: var(--slate-500);
  line-height: 1.35;
  margin-top: 0.15rem;
}

.megamenu-feature-box {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-850) 100%);
  border-radius: 12px;
  padding: 1.5rem;
  color: var(--white);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* 5. Buttons & Interactive Elements */
.btn-primary-coaching {
  background-color: var(--blue-600);
  color: var(--white);
  font-weight: 600;
  padding: 0.65rem 1.45rem;
  border-radius: 8px;
  border: 1px solid var(--blue-600);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

.btn-primary-coaching:hover,
.btn-primary-coaching:focus {
  background-color: var(--blue-700);
  color: var(--white);
  border-color: var(--blue-700);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
  transform: translateY(-1px);
}

.btn-secondary-coaching {
  background-color: var(--white);
  color: var(--navy-900);
  font-weight: 600;
  padding: 0.65rem 1.45rem;
  border-radius: 8px;
  border: 1px solid var(--slate-300);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.btn-secondary-coaching:hover,
.btn-secondary-coaching:focus {
  background-color: var(--slate-100);
  color: var(--navy-900);
  border-color: var(--slate-400);
  transform: translateY(-1px);
}

.btn-teal-outline {
  background-color: transparent;
  color: var(--teal-700);
  font-weight: 600;
  padding: 0.5rem 1.15rem;
  border-radius: 8px;
  border: 1.5px solid var(--teal-600);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.btn-teal-outline:hover {
  background-color: var(--teal-600);
  color: var(--white);
}

/* 6. Hero Section */
.hero-coaching {
  background: radial-gradient(circle at 80% 20%, rgba(37, 99, 235, 0.05) 0%, transparent 60%),
              radial-gradient(circle at 10% 80%, rgba(13, 148, 136, 0.05) 0%, transparent 50%),
              var(--white);
  border-bottom: 1px solid var(--slate-200);
  padding: 4.5rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--slate-100);
  color: var(--navy-900);
  padding: 0.4rem 0.95rem;
  border-radius: 9999px;
  font-size: 0.8125rem;
  font-weight: 600;
  border: 1px solid var(--slate-200);
  margin-bottom: 1.25rem;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--teal-600);
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--navy-900);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: 1.22rem;
  font-weight: 600;
  color: var(--teal-700);
  line-height: 1.45;
  margin-bottom: 1rem;
}

.hero-description {
  font-size: 1.05rem;
  color: var(--slate-600);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 620px;
}

.hero-image-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--slate-200);
  background-color: var(--white);
}

.hero-image-card img {
  width: 100%;
  height: 100%;
  max-height: 520px;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.hero-floating-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 1rem 1.25rem;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-md);
}

/* 7. Section Utilities & Tags */
.section-padding {
  padding: 5rem 0;
}

.section-padding-sm {
  padding: 3.5rem 0;
}

.section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--teal-700);
  background-color: var(--teal-50);
  padding: 0.35rem 0.85rem;
  border-radius: 6px;
  margin-bottom: 0.85rem;
  border: 1px solid rgba(15, 118, 110, 0.15);
}

.section-heading {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.section-lead {
  font-size: 1.1rem;
  color: var(--slate-600);
  line-height: 1.65;
  max-width: 720px;
}

/* 8. Service Cards & Feature Boxes */
.service-card {
  background-color: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
  position: relative;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--slate-300);
  box-shadow: var(--shadow-card-hover);
}

.service-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background-color: var(--slate-100);
  color: var(--navy-900);
  margin-bottom: 1.35rem;
  transition: all var(--transition-fast);
}

.service-card:hover .service-icon-wrap {
  background-color: var(--blue-600);
  color: var(--white);
}

.service-card.teal-accent:hover .service-icon-wrap {
  background-color: var(--teal-600);
  color: var(--white);
}

.service-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--navy-900);
}

.service-text {
  font-size: 0.92rem;
  color: var(--slate-600);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-link {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--blue-600);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.service-link:hover {
  color: var(--blue-700);
  gap: 0.6rem;
}

/* 9. Interactive Process Timeline */
.process-timeline {
  position: relative;
  padding: 1.5rem 0;
}

.process-step-card {
  background-color: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 14px;
  padding: 1.75rem 1.5rem;
  height: 100%;
  position: relative;
  transition: all var(--transition-base);
}

.process-step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--teal-600);
}

.process-number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--teal-50);
  color: var(--teal-700);
  border: 2px solid var(--teal-600);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

/* 10. Mentorship & Legacy Section */
.legacy-section {
  background-color: var(--navy-950);
  color: var(--slate-200);
  padding: 5.5rem 0;
  position: relative;
  overflow: hidden;
}

.legacy-card {
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 2.5rem;
  backdrop-filter: blur(10px);
}

.legacy-img-wrap {
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-lg);
}

.legacy-img-wrap img {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
  object-position: center top;
}

/* 11. FAQ Accordions */
.custom-accordion .accordion-item {
  border: 1px solid var(--slate-200);
  border-radius: 12px !important;
  margin-bottom: 0.85rem;
  background-color: var(--white);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
}

.custom-accordion .accordion-button {
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--navy-900);
  background-color: var(--white);
  padding: 1.25rem 1.5rem;
  box-shadow: none;
}

.custom-accordion .accordion-button:not(.collapsed) {
  color: var(--blue-600);
  background-color: var(--slate-50);
  border-bottom: 1px solid var(--slate-200);
}

.custom-accordion .accordion-body {
  padding: 1.35rem 1.5rem;
  color: var(--slate-600);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* 12. Consultation CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 100%);
  border-radius: 24px;
  padding: 3.5rem 3rem;
  color: var(--white);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.cta-banner h2 {
  color: var(--white);
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.cta-banner p {
  color: var(--slate-300);
  font-size: 1.05rem;
  max-width: 600px;
  margin-bottom: 2rem;
}

/* 13. Site Footer */
.site-footer {
  background-color: var(--navy-950);
  color: var(--slate-400);
  padding: 4.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
}

.site-footer h5,
.site-footer h6 {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 1.2rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: var(--slate-400);
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-links a:hover {
  color: var(--white);
  transform: translateX(2px);
}

.footer-disclaimer-box {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 12px;
  padding: 1.25rem;
  font-size: 0.8125rem;
  color: var(--slate-400);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8125rem;
  color: var(--slate-400);
}

/* 14. Floating Sticky Elements */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1030;
  background-color: #25d366;
  color: var(--white);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.45);
  transition: all var(--transition-base);
  text-decoration: none;
}

.floating-whatsapp:hover {
  transform: scale(1.08);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* 15. Search Modal Styles */
.search-modal-input {
  border: none;
  font-size: 1.15rem;
  padding: 1rem 1.25rem;
  background-color: var(--slate-50);
  border-radius: 10px;
  width: 100%;
}

.search-modal-input:focus {
  outline: none;
  background-color: var(--white);
  box-shadow: 0 0 0 2px var(--blue-600);
}

.search-result-item {
  padding: 0.85rem 1rem;
  border-radius: 8px;
  display: block;
  text-decoration: none;
  transition: background-color var(--transition-fast);
  margin-bottom: 0.35rem;
}

.search-result-item:hover {
  background-color: var(--slate-100);
}

.search-result-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy-900);
}

.search-result-snippet {
  font-size: 0.8125rem;
  color: var(--slate-500);
  margin-top: 0.2rem;
}

/* 16. Breadcrumbs */
.page-breadcrumb {
  background-color: var(--slate-100);
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--slate-200);
  font-size: 0.84rem;
}

.page-breadcrumb .breadcrumb {
  margin-bottom: 0;
}

.page-breadcrumb .breadcrumb-item a {
  color: var(--slate-600);
  text-decoration: none;
}

.page-breadcrumb .breadcrumb-item.active {
  color: var(--slate-800);
  font-weight: 600;
}

/* 17. Page Banner (Internal Header) */
.page-banner {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-850) 100%);
  color: var(--white);
  padding: 3.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-banner h1 {
  color: var(--white);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.page-banner .lead {
  color: var(--slate-300);
  font-size: 1.15rem;
}

/* 18. Interactive Tabs */
.work-tabs .nav-link {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--slate-600);
  border: 1px solid var(--slate-200);
  border-radius: 9999px;
  padding: 0.5rem 1.15rem;
  margin: 0.25rem;
  background-color: var(--white);
  transition: all var(--transition-fast);
}

.work-tabs .nav-link.active {
  background-color: var(--navy-900);
  color: var(--white);
  border-color: var(--navy-900);
}

/* 19. Responsive Adjustments */
@media (max-width: 991.98px) {
  .hero-title {
    font-size: 2.35rem;
  }
  
  .hero-coaching {
    padding: 3rem 0;
  }
  
  .section-padding {
    padding: 3.5rem 0;
  }
  
  .cta-banner {
    padding: 2.5rem 1.5rem;
  }
  
  .dropdown-menu.megamenu {
    max-height: 80vh;
    overflow-y: auto;
    padding: 1rem;
  }
}

/* 20. Animated SVG Utility Styles & Keyframes */
.animated-svg-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 140px;
  height: 140px;
  border-radius: 28px;
  background: radial-gradient(circle at center, rgba(37, 99, 235, 0.16) 0%, rgba(13, 148, 136, 0.08) 55%, transparent 75%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 12px 30px -8px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(8px);
}

.animated-svg-wrap svg {
  width: 100px;
  height: 100px;
  overflow: visible;
}

.svg-float-slow {
  animation: svgFloat 5s ease-in-out infinite;
}

.svg-pulse-glow {
  animation: svgPulse 3.5s ease-in-out infinite;
}

.svg-spin-slow {
  transform-origin: center;
  animation: svgSpin 30s linear infinite;
}

.svg-spin-reverse {
  transform-origin: center;
  animation: svgSpinReverse 25s linear infinite;
}

.svg-wave-draw {
  stroke-dasharray: 240;
  stroke-dashoffset: 240;
  animation: svgDashDraw 4.5s ease-in-out infinite alternate;
}

.svg-ripple-ring {
  transform-origin: center;
  animation: svgRippleRing 3s ease-out infinite;
}

.svg-node-ping {
  transform-origin: center;
  animation: svgNodePing 2.8s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes svgFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-7px); }
}

@keyframes svgPulse {
  0%, 100% { opacity: 0.88; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

@keyframes svgSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes svgSpinReverse {
  from { transform: rotate(360deg); }
  to { transform: rotate(0deg); }
}

@keyframes svgDashDraw {
  0% { stroke-dashoffset: 240; }
  50% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: 0; }
}

@keyframes svgRippleRing {
  0% { r: 6; opacity: 0.85; stroke-width: 2.5; }
  50% { r: 24; opacity: 0.45; stroke-width: 1.5; }
  100% { r: 40; opacity: 0; stroke-width: 0.5; }
}

@keyframes svgNodePing {
  0% { transform: scale(0.92); opacity: 0.95; }
  50% { transform: scale(1.18); opacity: 0.45; }
  100% { transform: scale(0.92); opacity: 0.95; }
}