/* Bulk Upload Animations and Styles */

/* Progress bar animations */
@keyframes progress-shimmer {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: calc(200px + 100%) 0;
    }
}

.progress-bar-animated {
    background: linear-gradient(90deg, #3b82f6, #1d4ed8, #3b82f6);
    background-size: 200px 100%;
    animation: progress-shimmer 2s infinite linear;
}

/* Bounce animation for processing dots */
@keyframes bounce-delayed {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

.bounce-dot-1 {
    animation: bounce-delayed 1.4s infinite;
}

.bounce-dot-2 {
    animation: bounce-delayed 1.4s infinite 0.1s;
}

.bounce-dot-3 {
    animation: bounce-delayed 1.4s infinite 0.2s;
}

/* File upload area hover effects */
.upload-area {
    transition: all 0.3s ease;
}

.upload-area:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.upload-area.dragover {
    border-color: #3b82f6;
    background-color: #eff6ff;
    transform: scale(1.02);
}

/* Step indicator animations */
.step-indicator {
    transition: all 0.3s ease;
}

.step-indicator.active {
    transform: scale(1.1);
}

.step-indicator.completed {
    animation: pulse-success 0.6s ease-in-out;
}

@keyframes pulse-success {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

/* Success/Error state animations */
.result-card {
    animation: slideInUp 0.5s ease-out;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading spinner */
.spinner {
    animation: spin 1s linear infinite;
}

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

/* Progress bar glow effect */
.progress-glow {
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
}

/* File input styling */
.file-input-custom {
    position: relative;
    overflow: hidden;
    display: inline-block;
}

.file-input-custom input[type=file] {
    position: absolute;
    left: -9999px;
}

.file-input-custom label {
    display: inline-block;
    padding: 12px 24px;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.file-input-custom label:hover {
    background: linear-gradient(135deg, #2563eb, #1e40af);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

/* Modal entrance animation */
.modal-enter {
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Dark mode adjustments */
@media (prefers-color-scheme: dark) {
    .upload-area.dragover {
        background-color: #1e3a8a;
    }

    .progress-glow {
        box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .step-indicator {
        font-size: 0.875rem;
    }

    .upload-area {
        padding: 1.5rem;
    }

    .result-card {
        padding: 1rem;
    }
}
/* 🌟 Feature Comparison Table */
.feature-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  padding: 6px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: background 0.3s ease, color 0.3s ease;
  line-height: 1.4;
}
.feature-row:hover {
  background: rgba(0, 255, 180, 0.05);
}
html.light .feature-row {
  border-color: rgba(0, 0, 0, 0.05);
}
html.light .feature-row:hover {
  background: rgba(0, 200, 150, 0.05);
}

/* ✅ Available Feature ✓ */
.feature-available {
  color: #00d4a8;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ❌ Not Available ✗ */
.feature-unavailable {
  color: rgba(200, 200, 200, 0.4);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: line-through;
}
html.light .feature-unavailable {
  color: rgba(0, 0, 0, 0.3);
}

/* ✅ Icon size & alignment fix */
.feature-row svg {
  width: 18px;
  height: 18px;
  min-width: 18px;
  flex-shrink: 0;
}

/* ✨ Card / Plan Styling */
.plan-column {
  background: rgba(20, 25, 35, 0.9);
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px;
  transition: all 0.4s ease;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.plan-column:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 25px rgba(0, 255, 180, 0.15);
  border-color: rgba(0, 255, 180, 0.3);
}

/* Light mode version of cards */
html.light .plan-column {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

/* 🏷️ Title & Price */
.plan-column h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}
.plan-column .price {
  font-size: 1.8rem;
  font-weight: 800;
  color: #00d4a8;
}
html.light .plan-column .price {
  color: #00b692;
}

/* 🧩 Subtle divider */
.feature-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.05);
  margin: 6px 0;
}
html.light .feature-divider {
  background: rgba(0, 0, 0, 0.08);
}

/* 🌈 Scrollbar Styling */
div[max-h-\[220px\]]::-webkit-scrollbar {
  width: 4px;
}
div[max-h-\[220px\]]::-webkit-scrollbar-thumb {
  background: rgba(0, 255, 180, 0.3);
  border-radius: 6px;
}
div[max-h-\[220px\]]::-webkit-scrollbar-track {
  background: transparent;
}

/* 🎨 Feature text */
.feature-row span {
  font-size: 0.9rem;
  font-weight: 500;
}

/* 🌞 Improved Light Mode Styling */
html.light {
  background-color: #f8fafc;
}

/* Light Mode Enhancements */
html.light .plan-column h3 {
  color: #111827;
}
html.light .plan-column p,
html.light .feature-row span {
  color: #374151;
}
html.light .feature-row {
  border-color: rgba(0, 0, 0, 0.05);
  background: rgba(255, 255, 255, 0.9);
}
html.light .feature-row:hover {
  background: rgba(0, 200, 150, 0.06);
}
html.light .feature-available {
  color: #00b692;
}
html.light .feature-unavailable {
  color: rgba(0, 0, 0, 0.35);
}
html.light body {
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

/* 🌟 Get Started Button */
.glow-btn {
  position: relative;
  z-index: 10; /* ensures button stays on top */
  cursor: pointer;
  display: inline-block;
  width: 100%;
  background: linear-gradient(90deg, #00d4a8, #00b692);
  color: #ffffff;
  text-align: center;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  padding: 12px 0;
  border-radius: 10px;
  transition: all 0.3s ease;
  margin-top: 20px;
}
.glow-btn::before,
.glow-btn::after,
section::before,
section::after {
  pointer-events: none !important; /* prevents invisible overlays from blocking clicks */
}

.glow-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 255, 180, 0.3);
  background: linear-gradient(90deg, #00e6b0, #00c89d);
}
.glow-btn:active {
  transform: scale(0.98);
}

/* Light & Dark mode buttons */
html.dark .glow-btn {
  background: linear-gradient(90deg, #00d4a8, #00b692);
}
html.light .glow-btn {
  background: linear-gradient(90deg, #00b692, #00a982);
  box-shadow: 0 2px 10px rgba(0, 182, 146, 0.15);
}
html.light .glow-btn:hover {
  box-shadow: 0 6px 18px rgba(0, 182, 146, 0.25);
  transform: translateY(-2px);
}
/* 🌟 Modern Testimonials Styling */
.group.relative {
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}

.group.relative:hover {
  transform: translateY(-4px);
}

/* Gradient hover overlay */
.group.relative::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 1rem;
  background: linear-gradient(135deg, rgba(0, 255, 180, 0.08), rgba(0, 200, 255, 0.05));
  opacity: 0;
  transition: opacity 0.4s ease;
}

.group.relative:hover::before {
  opacity: 1;
}

/* Review text */
.group.relative p {
  position: relative;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Avatar image hover glow */
.group.relative img {
  transition: all 0.3s ease;
}

.group.relative:hover img {
  box-shadow: 0 0 10px rgba(0, 255, 180, 0.4);
}

/* 🌞 Light Mode Enhancements */
html.light .group.relative {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
}

html.light .group.relative:hover {
  box-shadow: 0 8px 20px rgba(0, 182, 146, 0.25);
}

html.light .group.relative p {
  color: #374151;
}

/* ✨ Section title styling */
h2.text-3xl {
  background: linear-gradient(90deg, #00d4a8, #00b692);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
/* 🌟 Feature Cards - Premium Version */
.feature-card {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.02));
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  transition: all 0.4s ease;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}

/* Base icon design */
.icon-wrapper {
  background: linear-gradient(135deg, rgba(0, 255, 180, 0.15), rgba(0, 200, 255, 0.1));
  border: 1px solid rgba(0, 255, 180, 0.3);
  box-shadow: 0 0 6px rgba(0, 255, 180, 0.2);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  margin: 0 auto 1rem auto;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s ease;
}

/* Normal State - visible depth even before hover */
.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  transition: color 0.3s ease;
}

.feature-card p {
  font-size: 0.9rem;
  color: #a0aec0;
  line-height: 1.5;
}

/* Hover state glow and animation */
.feature-card:hover {
  transform: translateY(-6px);
  background: linear-gradient(180deg, rgba(0, 255, 180, 0.08), rgba(0, 255, 180, 0.02));
  border-color: rgba(0, 255, 180, 0.3);
  box-shadow: 0 8px 24px rgba(0, 255, 180, 0.15);
}

.feature-card:hover .icon-wrapper {
  transform: scale(1.15);
  background: linear-gradient(135deg, #00d4a8, #00b692);
  box-shadow: 0 0 25px rgba(0, 255, 180, 0.3);
}

.feature-card:hover h3 {
  color: #00e6b0;
}

/* 🎨 Icon glow animation */
.icon-wrapper i {
  font-size: 20px;
  color: #00d4a8;
  transition: all 0.4s ease;
}

.feature-card:hover .icon-wrapper i {
  color: #fff;
  transform: rotate(10deg);
}

/* 🌞 Light Mode */
html.light .feature-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
}

html.light .feature-card:hover {
  border-color: rgba(0, 182, 146, 0.4);
  box-shadow: 0 10px 25px rgba(0, 182, 146, 0.25);
  background: linear-gradient(180deg, rgba(0, 182, 146, 0.04), rgba(255,255,255,1));
}

html.light .icon-wrapper {
  background: linear-gradient(135deg, rgba(0, 182, 146, 0.1), rgba(0, 200, 255, 0.08));
  border: 1px solid rgba(0, 182, 146, 0.3);
}

html.light .feature-card:hover .icon-wrapper {
  background: linear-gradient(135deg, #00d4a8, #00b692);
  box-shadow: 0 0 20px rgba(0, 182, 146, 0.3);
}

html.light .feature-card h3 {
  color: #111827;
}

html.light .feature-card p {
  color: #374151;
}

/* 🌈 Gradient Title */
h2.text-3xl {
  background: linear-gradient(90deg, #00d4a8, #00b692);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
/* 🌟 Hero Section Styling */
.stat-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 16px 28px;
  min-width: 160px;
  transition: all 0.4s ease;
}
.stat-card:hover {
  background: rgba(0, 255, 180, 0.08);
  border-color: rgba(0, 255, 180, 0.3);
  transform: translateY(-4px);
}

/* Button styling reused from pricing */
.glow-btn {
  background: linear-gradient(90deg, #00d4a8, #00b692);
  color: #fff;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 10px;
  transition: all 0.3s ease;
  box-shadow: 0 0 0 rgba(0,255,180,0);
}
.glow-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0,255,180,0.3);
  background: linear-gradient(90deg, #00e6b0, #00c89d);
}

/* Light Mode */
html.light .stat-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
}
html.light .stat-card:hover {
  background: rgba(0, 182, 146, 0.05);
  border-color: rgba(0, 182, 146, 0.4);
}
html.light .stat-card h3 {
  color: #111827;
}
html.light .stat-card p {
  color: #00b692;
}

/* Light mode button */
html.light .glow-btn {
  background: linear-gradient(90deg, #00b692, #00a982);
  box-shadow: 0 2px 10px rgba(0, 182, 146, 0.15);
}
/* ✨ Entrance Animations */
@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.8);
  }
  60% {
    opacity: 1;
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* Assign Animation Utilities */
.animate-fade-in-up {
  animation: fadeInUp 1s ease forwards;
}
.animate-fade-in {
  animation: fadeIn 1.2s ease forwards;
}
.animate-bounce-in {
  animation: bounceIn 1s ease forwards;
}

/* Delay Utilities */
.delay-200 { animation-delay: 0.2s; }
.delay-400 { animation-delay: 0.4s; }
.delay-600 { animation-delay: 0.6s; }

/* 🌀 Subtle Background Glow Pulse */
@keyframes slowPulse {
  0%, 100% { opacity: 0.25; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(1.1); }
}

section::before {
  content: "";
  position: absolute;
  top: 40%;
  left: 50%;
  width: 700px;
  height: 700px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(0,255,180,0.12), transparent 70%);
  border-radius: 50%;
  filter: blur(80px);
  animation: slowPulse 10s infinite ease-in-out;
  z-index: 0;
}

/* 🌞 Light Mode Fix for Hero Section */
html.light section {
  background: linear-gradient(180deg, #f9fafb 0%, #eefcf8 100%) !important;
  color: #111827;
}

html.light section h1 {
  color: #0f172a;
}

html.light section h1 span {
  background: linear-gradient(90deg, #00b692, #00a982);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

html.light section p {
  color: #374151 !important;
}

html.light .stat-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04);
}

html.light .stat-card h3 {
  color: #111827 !important;
}

html.light .stat-card p {
  color: #00b692 !important;
}

/* 🌈 Glow Background Fix for Light Mode */
html.light section::before {
  background: radial-gradient(circle, rgba(0, 182, 146, 0.15), transparent 70%) !important;
  filter: blur(80px);
  opacity: 0.5;
}

/* Button color fix in light mode */
html.light .glow-btn {
  background: linear-gradient(90deg, #00b692, #00a982);
  color: #fff;
  box-shadow: 0 3px 12px rgba(0, 182, 146, 0.15);
}
html.light .glow-btn:hover {
  box-shadow: 0 8px 20px rgba(0, 182, 146, 0.3);
  transform: translateY(-3px);
}
/* 🌞 Light Mode Theme Cleanup */
html.light {
  background-color: #f4f6fa;
  color: #111827;
}

html.light section {
  background: linear-gradient(180deg, #f9fafc 0%, #f1f5f9 100%) !important;
  color: #111827;
}

/* Hero title & accent color */
html.light section h1 {
  color: #0f172a !important;
}
html.light section h1 span {
  background: linear-gradient(90deg, #007bff, #00b7ff); /* Change to your accent color */
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Description text */
html.light section p {
  color: #374151 !important;
}

/* Stat cards */
html.light .stat-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.05);
}
html.light .stat-card h3 {
  color: #0f172a !important;
}
html.light .stat-card p {
  color: #007bff !important; /* Accent */
}

/* Glow fix */
html.light section::before {
  background: radial-gradient(circle, rgba(0, 123, 255, 0.1), transparent 70%) !important;
  filter: blur(70px);
  opacity: 0.6;
}

/* CTA Button */
html.light .glow-btn {
  background: linear-gradient(90deg, #007bff, #00b7ff);
  box-shadow: 0 3px 12px rgba(0, 123, 255, 0.2);
}
html.light .glow-btn:hover {
  box-shadow: 0 8px 20px rgba(0, 123, 255, 0.3);
  transform: translateY(-3px);
}
/* 🌞 Fix: Hero Section Text Visibility in Light Mode */

/* Hero Section Container */
html.light section {
  color: #111827 !important;
}

/* Main Heading */
html.light section h1 {
  color: #0f172a !important; /* deep gray for visibility */
}

/* Highlighted Scan2Buy Text */
html.light section h1 span {
  background: linear-gradient(90deg, #007bff, #00b7ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Subheading Paragraph */
html.light section p {
  color: #374151 !important; /* medium gray text */
}

/* Stats text below */
html.light .stat-card h3,
html.light .stat-card p {
  color: #111827 !important;
}
/* ===============================
   🔥 HERO SECTION OVERRIDE FIX
   =============================== */

/* Hero heading (white in dark, dark in light) */
section h1,
.hero-title {
  color: #0f172a !important; /* dark navy for light mode */
  font-weight: 800 !important;
  line-height: 1.2 !important;
  transition: all 0.3s ease !important;
}

/* Dark mode heading */
html.dark section h1,
html.dark .hero-title {
  color: #ffffff !important;
}

/* Scan2Buy gradient text — always visible */
.scan2buy-text {
  background: linear-gradient(90deg, #10b981, #14b8a6) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
  text-fill-color: transparent !important;
  transition: all 0.3s ease-in-out !important;
}

/* Hover glow effect */
.scan2buy-text:hover {
  filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.6)) !important;
  transform: scale(1.02) !important;
}

/* Subtitle / paragraph styling override */
section p {
  color: #4b5563 !important; /* gray-600 for light mode */
  font-size: 1rem !important;
  transition: color 0.3s ease !important;
}

html.dark section p {
  color: #9ca3af !important; /* gray-400 for dark mode */
}

/* Fade-in animation override */
@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(25px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fade-in-up 0.8s ease-out forwards !important;
}

/* Force white background in light mode */
html.light section {
  background: linear-gradient(to bottom, #ffffff, #ecfdf5) !important;
}

/* Force dark gradient in dark mode */
html.dark section {
  background: linear-gradient(to bottom, #0b1120, #0f172a) !important;
}


/* ===============================
   💬 FAQ SECTION STYLES
   =============================== */

.faq-item {
  transition: all 0.3s ease-in-out !important;
}
.faq-item:hover {
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.12) !important;
}
.faq-toggle:hover {
  color: #10b981 !important;
}
.faq-content {
  line-height: 1.6 !important;
}
.rotate-180 {
  transform: rotate(180deg) !important;
}

/* 💡 Pricing Cards Text Fix for Dark Mode */
.pricing-card h1,
.pricing-card h1,
.pricing-card p,
.pricing-card li,
.pricing-card span {
  color: #0f172a; /* Light mode: dark text */
}

html.dark .pricing-card h1,
html.dark .pricing-card h1,
html.dark .pricing-card p,
html.dark .pricing-card li,
html.dark .pricing-card span {
  color: #e2e8f0 !important; /* Dark mode: light text */
}

/* 🌟 Corner Ribbon for Recommended Plans */
.recommended-ribbon {
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  overflow: hidden;
  pointer-events: none;
}

.recommended-ribbon span {
  position: absolute;
  display: block;
  width: 180px;
  padding: 6px 0;
  background: linear-gradient(135deg, #00e6b0, #00b8ff);
  color: #fff;
  text-align: center;
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  transform: rotate(45deg);
  top: 22px;
  right: -45px;
  box-shadow: 0 0 8px rgba(0, 255, 200, 0.4), 0 0 12px rgba(0, 200, 255, 0.3);
  animation: ribbon-glow 3s ease-in-out infinite;
  letter-spacing: 0.5px;
  z-index: 10;
}

/* ✨ Glowing Ribbon Animation */
@keyframes ribbon-glow {
  0%, 100% {
    background: linear-gradient(135deg, #00e6b0, #00b8ff);
    box-shadow: 0 0 8px rgba(0, 255, 200, 0.5);
  }
  50% {
    background: linear-gradient(135deg, #00ffc6, #009fff);
    box-shadow: 0 0 18px rgba(0, 255, 200, 0.8);
  }
}

/* 🌟 Glowing Animated CTA Button */
.glow-btn {
  display: inline-block;
  width: 100%;
  background: linear-gradient(90deg, #00e6b0, #00b8ff);
  color: #ffffff;
  text-align: center;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  padding: 12px 0;
  border-radius: 10px;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

/* Shine animation overlay */
.glow-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.4), transparent);
  transform: skewX(-20deg);
  transition: all 0.4s;
  z-index: 0;
}

/* Hover & Active Effects */
.glow-btn:hover::before {
  left: 125%;
}

.glow-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 25px rgba(0, 255, 200, 0.4), 0 0 45px rgba(0, 180, 255, 0.3);
  background: linear-gradient(90deg, #00ffc6, #00bfff);
}

.glow-btn:active {
  transform: scale(0.97);
}

/* 🌓 Mode Compatibility */
html.dark .glow-btn {
  background: linear-gradient(90deg, #00e6b0, #00b8ff);
}

html.light .glow-btn {
  background: linear-gradient(90deg, #00b692, #00a982);
  box-shadow: 0 2px 10px rgba(0, 182, 146, 0.15);
}
html.light .glow-btn:hover {
  box-shadow: 0 6px 18px rgba(0, 182, 146, 0.25);
  transform: translateY(-2px);
}

.glow-btn {
  animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 15px rgba(0, 255, 200, 0.3);
  }
  50% {
    box-shadow: 0 0 25px rgba(0, 255, 200, 0.6);
  }
}

.feature-card {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}
.feature-card.visible {
  opacity: 1;
  transform: translateY(0);
}

footer.fixed-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #0f172a; /* match your dark theme */
  z-index: 50;
}