/* Standalone Fallback CSS for Sonia Sky Ltd - Modern Light Emerald Theme */
:root {
  --bg-primary: #edf3ef;
  --bg-surface: #f7faf8;
  --bg-card: #f7faf8;
  --bg-alt: #e6efe9;
  --text-main: #0f172a;
  --text-muted: #475569;
  --accent-emerald: #059669;
  --accent-light: #ecfdf5;
  --border-light: #d2e0d7;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: #edf3ef;
  color: #0f172a;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Scroll Progress Bar */
#tr-scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, #059669 0%, #0d9488 50%, #10b981 100%);
  z-index: 100;
  pointer-events: none;
  transition: width 0.1s ease-out;
}

/* Sleek Scroll Reveal Animations */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }
.reveal-delay-4 { transition-delay: 320ms; }

/* Tactile Interactive Tap Animations */
.interactive-tap {
  transition: transform 0.16s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.interactive-tap:hover {
  transform: translateY(-2px);
}
.interactive-tap:active {
  transform: scale(0.97);
}

/* Sleek Interactive Cards */
.interactive-card {
  transition: transform 0.24s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.24s ease, border-color 0.2s ease;
}
.interactive-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px -8px rgba(5, 150, 105, 0.12), 0 6px 12px -4px rgba(15, 23, 42, 0.05);
  border-color: #a7f3d0 !important;
}

/* Subtle Breathing Glow for CTA */
.pulse-glow {
  animation: subtleGlow 3s ease-in-out infinite;
}
@keyframes subtleGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.35); }
  50% { box-shadow: 0 0 0 10px rgba(5, 150, 105, 0); }
}

/* Dynamic Click Ripple Circle */
.ripple-target {
  position: relative;
  overflow: hidden;
}
.ripple-circle {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  animation: rippleAnim 0.6s linear;
  background-color: rgba(255, 255, 255, 0.35);
  pointer-events: none;
}
@keyframes rippleAnim {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* Layout Utilities */
.max-w-7xl { max-width: 80rem; margin-left: auto; margin-right: auto; }
.max-w-6xl { max-width: 72rem; margin-left: auto; margin-right: auto; }
.max-w-5xl { max-width: 64rem; margin-left: auto; margin-right: auto; }
.max-w-4xl { max-width: 56rem; margin-left: auto; margin-right: auto; }
.max-w-3xl { max-width: 48rem; margin-left: auto; margin-right: auto; }
.max-w-2xl { max-width: 42rem; margin-left: auto; margin-right: auto; }
.max-w-xl { max-width: 36rem; margin-left: auto; margin-right: auto; }
.max-w-lg { max-width: 32rem; margin-left: auto; margin-right: auto; }
.max-w-md { max-width: 28rem; margin-left: auto; margin-right: auto; }
.max-w-sm { max-width: 24rem; margin-left: auto; margin-right: auto; }

.w-full { width: 100%; }
.h-full { height: 100%; }
.h-18 { height: 4.5rem; }
.min-h-\[70vh\] { min-height: 70vh; }

.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.py-24 { padding-top: 6rem; padding-bottom: 6rem; }
.py-32 { padding-top: 8rem; padding-bottom: 8rem; }

.flex { display: flex; }
.grid { display: grid; }
.hidden { display: none; }
.block { display: block; }
.inline-flex { display: inline-flex; }

.flex-col { flex-direction: column; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.col-span-1 { grid-column: span 1 / span 1; }
.col-span-2 { grid-column: span 2 / span 2; }

@media (min-width: 640px) {
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sm\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sm\:flex-row { flex-direction: row; }
  .sm\:block { display: block; }
}
@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .md\:block { display: block; }
}
@media (min-width: 1024px) {
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lg\:grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .lg\:col-span-1 { grid-column: span 1 / span 1; }
  .lg\:col-span-2 { grid-column: span 2 / span 2; }
  .lg\:col-span-3 { grid-column: span 3 / span 3; }
  .lg\:col-span-4 { grid-column: span 4 / span 4; }
  .lg\:col-span-5 { grid-column: span 5 / span 5; }
  .lg\:col-span-7 { grid-column: span 7 / span 7; }
  .lg\:col-span-8 { grid-column: span 8 / span 8; }
  .lg\:flex { display: flex; }
  .lg\:hidden { display: none; }
  .lg\:gap-12 { gap: 3rem; }
  .lg\:gap-16 { gap: 4rem; }
}

.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-10 { gap: 2.5rem; }
.gap-12 { gap: 3rem; }

.space-y-1 > * + * { margin-top: 0.25rem; }
.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.space-y-7 > * + * { margin-top: 1.75rem; }
.space-y-8 > * + * { margin-top: 2rem; }

/* Backgrounds */
.bg-white { background-color: #f7faf8; }
.bg-slate-50 { background-color: #edf3ef; }
.bg-slate-100 { background-color: #e6efe9; }
.bg-slate-200 { background-color: #d2e0d7; }
.bg-emerald-50 { background-color: #ecfdf5; }
.bg-emerald-100 { background-color: #d1fae5; }
.bg-emerald-500 { background-color: #10b981; }
.bg-emerald-600 { background-color: #059669; }
.bg-emerald-700 { background-color: #047857; }
.bg-teal-600 { background-color: #0d9488; }
.bg-teal-700 { background-color: #0f766e; }

/* Borders */
.border { border-width: 1px; border-style: solid; }
.border-b { border-bottom-width: 1px; border-bottom-style: solid; }
.border-t { border-top-width: 1px; border-top-style: solid; }
.border-slate-100 { border-color: #e6efe9; }
.border-slate-200 { border-color: #d2e0d7; }
.border-slate-300 { border-color: #cbd5e1; }
.border-emerald-100 { border-color: #d1fae5; }
.border-emerald-200 { border-color: #a7f3d0; }
.border-emerald-500 { border-color: #10b981; }
.border-rose-200 { border-color: #fecdd3; }

/* Text colors */
.text-white { color: #ffffff; }
.text-slate-950 { color: #020617; }
.text-slate-900 { color: #0f172a; }
.text-slate-800 { color: #1e293b; }
.text-slate-700 { color: #334155; }
.text-slate-600 { color: #475569; }
.text-slate-500 { color: #64748b; }
.text-slate-400 { color: #94a3b8; }
.text-slate-300 { color: #cbd5e1; }
.text-emerald-600 { color: #059669; }
.text-emerald-700 { color: #047857; }
.text-emerald-800 { color: #065f46; }
.text-teal-600 { color: #0d9488; }
.text-teal-700 { color: #0f766e; }
.text-rose-700 { color: #be123c; }

/* Card & Button Styles */
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-3xl { border-radius: 1.5rem; }
.rounded-full { border-radius: 9999px; }

.shadow-xs { box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.03); }
.shadow-sm { box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); }
.shadow-md { box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04); }
.shadow-xl { box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03); }

.sticky { position: sticky; }
.top-0 { top: 0; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }
.fixed { position: fixed; }
.bottom-6 { bottom: 1.5rem; }
.right-6 { right: 1.5rem; }

/* SVG sizing rules */
svg {
  display: inline-block;
  vertical-align: middle;
}
svg.w-3\.5 { width: 0.875rem; height: 0.875rem; min-width: 0.875rem; }
svg.w-4 { width: 1rem; height: 1rem; min-width: 1rem; }
svg.w-5 { width: 1.25rem; height: 1.25rem; min-width: 1.25rem; }
svg.w-6 { width: 1.5rem; height: 1.5rem; min-width: 1.5rem; }

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Form Elements */
input, textarea, select {
  font-family: inherit;
  font-size: 0.875rem;
  color: #0f172a;
  background-color: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  width: 100%;
  box-sizing: border-box;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: #059669;
  box-shadow: 0 0 0 2px rgba(5, 150, 105, 0.2);
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}