:root {
  --primary-color: #ffd700;
  --primary-dark: #e6c200;
  --primary-light: #fff3a0;
  --secondary-color: #0a0a0a;
  --accent-color: #ff6b35;
  --text-dark: #ffffff;
  --text-light: #cccccc;
  --text-muted: #999999;
  --bg-dark: #111111;
  --bg-darker: #000000;
  --bg-card: #1a1a1a;
  --bg-light: #222222;
  --white: #ffffff;
  --shadow-soft: 0 0.5rem 2rem rgba(0, 0, 0, 0.4);
  --shadow-hover: 0 1.5rem 3rem rgba(255, 215, 0, 0.2);
  --shadow-glow: 0 0 20px rgba(255, 215, 0, 0.3);
  --border-radius: 1rem;
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 50%, var(--secondary-color) 100%);
  overflow-x: hidden;
  font-size: 16px;
  position: relative;
}

/* Animated Background Pattern */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(255, 215, 0, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 215, 0, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(255, 215, 0, 0.02) 0%, transparent 50%);
  animation: backgroundPulse 8s ease-in-out infinite alternate;
  pointer-events: none;
  z-index: -1;
}

@keyframes backgroundPulse {
  0% { opacity: 1; transform: scale(1); }
  100% { opacity: 0.7; transform: scale(1.1); }
}

/* Mobile-First Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-dark);
  font-weight: 700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

h1 { font-size: 1.75rem; line-height: 1.2; }
h2 { font-size: 1.5rem; line-height: 1.3; }
h3 { font-size: 1.25rem; line-height: 1.3; }
h4 { font-size: 1.1rem; line-height: 1.4; }

/* Tablet and up */
@media (min-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.5rem; }
  h4 { font-size: 1.25rem; }
}

/* Desktop */
@media (min-width: 1200px) {
  h1 { font-size: 3.5rem; }
  h2 { font-size: 2.5rem; }
  h3 { font-size: 2rem; }
  h4 { font-size: 1.75rem; }
}

p {
  margin-bottom: 1rem;
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

@media (min-width: 768px) {
  p { font-size: 1rem; line-height: 1.7; }
}

.lead {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-light);
}

@media (min-width: 768px) {
  .lead { font-size: 1.25rem; }
}

/* Section Spacing - Mobile First */
section {
  padding: 2.5rem 0;
  position: relative;
}

@media (min-width: 768px) {
  section { padding: 4rem 0; }
}

@media (min-width: 1200px) {
  section { padding: 5rem 0; }
}

/* Animated Section Dividers */
section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
  animation: sectionReveal 1s ease-out forwards;
  animation-delay: 0.5s;
}

@keyframes sectionReveal {
  to { width: 80%; }
}

/* Utility Classes */
.rounded-2xl { 
  border-radius: var(--border-radius) !important; 
  overflow: hidden;
}

.shadow-soft { 
  box-shadow: var(--shadow-soft) !important; 
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  position: relative;
  display: inline-block;
  padding-left: 2rem;
}

.eyebrow::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1.5rem;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
  animation: eyebrowGlow 2s ease-in-out infinite alternate;
}

@keyframes eyebrowGlow {
  0% { box-shadow: 0 0 5px var(--primary-color); }
  100% { box-shadow: 0 0 15px var(--primary-color); }
}

@media (min-width: 768px) {
  .eyebrow { font-size: 0.875rem; }
}

.section-title {
  margin-bottom: 2rem;
  animation: fadeInUp 1s ease-out;
}

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

@media (min-width: 768px) {
  .section-title { margin-bottom: 3rem; }
}

/* Enhanced Dark Navbar */
.navbar-sticky {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(255, 215, 0, 0.2);
  transition: var(--transition);
  padding: 0.75rem 0;
  animation: slideDown 0.8s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.navbar-sticky.scrolled {
  padding: 0.5rem 0;
  box-shadow: var(--shadow-soft);
  background: rgba(0, 0, 0, 0.98);
  border-bottom-color: var(--primary-color);
}

.navbar-brand {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-dark) !important;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.navbar-brand:hover {
  transform: scale(1.05);
}

.navbar-brand img {
  height: 35px;
  width: auto;
  border-radius: 50%;
  transition: var(--transition);
  box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.navbar-brand:hover img {
  box-shadow: var(--shadow-glow);
  transform: rotate(5deg);
}

.navbar-brand span {
  line-height: 1.2;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-brand p {
  font-size: 0.65rem;
  margin: 0;
  line-height: 1.1;
  color: var(--text-light);
  font-weight: 400;
}

@media (min-width: 768px) {
  .navbar-brand {
    font-size: 1rem;
    gap: 0.75rem;
  }
  
  .navbar-brand img {
    height: 40px;
  }
  
  .navbar-brand p {
    font-size: 0.75rem;
  }
}

.navbar-nav .nav-link {
  color: var(--text-light);
  font-weight: 500;
  padding: 0.75rem 1rem;
  margin: 0.25rem 0;
  border-radius: 0.75rem;
  transition: var(--transition);
  font-size: 0.9rem;
  position: relative;
  overflow: hidden;
}

.navbar-nav .nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
  transition: var(--transition);
}

.navbar-nav .nav-link:hover::before,
.navbar-nav .nav-link.active::before {
  left: 100%;
}

@media (min-width: 992px) {
  .navbar-nav .nav-link {
    padding: 0.5rem 1rem;
    margin: 0 0.25rem;
    font-size: 1rem;
  }
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--primary-color);
  background: rgba(255, 215, 0, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 215, 0, 0.2);
}

.navbar-toggler {
  border: 2px solid var(--primary-color);
  padding: 0.5rem;
  border-radius: 0.5rem;
  transition: var(--transition);
}

.navbar-toggler:hover {
  background: rgba(255, 215, 0, 0.1);
  box-shadow: var(--shadow-glow);
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-collapse {
  background: rgba(10, 10, 10, 0.98);
  padding: 1rem;
  border-radius: var(--border-radius);
  margin-top: 1rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 215, 0, 0.2);
}

@media (min-width: 992px) {
  .navbar-collapse {
    background: none;
    padding: 0;
    border-radius: 0;
    margin-top: 0;
    box-shadow: none;
    border: none;
  }
}

/* Enhanced Dark Hero Section */
.hero {
  position: relative;
  height: 70vh;
  min-height: 400px;
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero {
    height: 80vh;
    min-height: 500px;
  }
}

@media (min-width: 1200px) {
  .hero {
    height: 100vh;
    min-height: 600px;
  }
}

.hero .carousel-item {
  height: 70vh;
  min-height: 400px;
}

@media (min-width: 768px) {
  .hero .carousel-item {
    height: 80vh;
    min-height: 500px;
  }
}

@media (min-width: 1200px) {
  .hero .carousel-item {
    height: 100vh;
    min-height: 600px;
  }
}

.hero .carousel-item img {
  object-fit: cover;
  height: 100%;
  width: 100%;
  filter: brightness(0.3) contrast(1.2);
  transition: var(--transition);
}

.hero .carousel-item.active img {
  animation: zoomIn 8s ease-out infinite alternate;
}

@keyframes zoomIn {
  0% { transform: scale(1); }
  100% { transform: scale(1.05); }
}

.hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
 
}

.hero-caption {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  z-index: 10;
  padding: 0 1rem;
  animation: heroTextReveal 1.5s ease-out;
}

@keyframes heroTextReveal {
  0% {
    opacity: 0;
    transform: translateY(-50%) translateY(50px);
  }
  100% {
    opacity: 1;
    transform: translateY(-50%) translateY(0);
  }
}

.hero h1 {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light), var(--primary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  margin-bottom: 1rem;
  animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
  0% { filter: drop-shadow(0 0 5px rgba(255, 215, 0, 0.5)); }
  100% { filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.8)); }
}

.hero .lead {
  color: var(--text-light);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
  margin-bottom: 1.5rem;
}

/* Enhanced Button Styles */
.btn {
  font-weight: 600;
  border-radius: 0.75rem;
  padding: 0.75rem 1.5rem;
  transition: var(--transition);
  border: none;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  width: 100%;
  margin-bottom: 0.75rem;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition);
}

.btn:hover::before {
  left: 100%;
}

@media (min-width: 576px) {
  .btn {
    width: auto;
    margin-bottom: 0;
    margin-right: 0.5rem;
    font-size: 1rem;
    padding: 0.75rem 2rem;
  }
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--secondary-color);
  border: 2px solid transparent;
  font-weight: 700;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  color: var(--secondary-color);
}

.btn-outline-primary {
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  background: transparent;
  backdrop-filter: blur(10px);
}

.btn-outline-primary:hover {
  background: var(--primary-color);
  color: var(--secondary-color);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.btn-outline-light {
  border: 2px solid rgba(255, 255, 255, 0.8);
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.btn-outline-light:hover {
  background: var(--white);
  color: var(--secondary-color);
  border-color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

@media (min-width: 768px) {
  .btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
  }
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* Enhanced Feature Icons */
.feature-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  animation: iconFloat 3s ease-in-out infinite alternate;
}

@keyframes iconFloat {
  0% { transform: translateY(0) rotate(0deg); }
  100% { transform: translateY(-5px) rotate(5deg); }
}

.feature-icon::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, var(--primary-color), var(--primary-dark));
  border-radius: 50%;
  z-index: -1;
  opacity: 0;
  transition: var(--transition);
}

.feature-icon:hover::before {
  opacity: 1;
  animation: iconPulse 1s ease-in-out infinite;
}

@keyframes iconPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

@media (min-width: 768px) {
  .feature-icon {
    width: 50px;
    height: 50px;
  }
}

.feature-icon i {
  color: var(--secondary-color);
  font-size: 1rem;
  z-index: 2;
}

@media (min-width: 768px) {
  .feature-icon i {
    font-size: 1.2rem;
  }
}

/* Enhanced Dark Cards */
.card {
  border: none;
  border-radius: var(--border-radius);
  transition: var(--transition);
  margin-bottom: 1.5rem;
  background: var(--bg-card);
  border: 1px solid rgba(255, 215, 0, 0.1);
}

.product-card {
  background: var(--bg-card);
  overflow: hidden;
  position: relative;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.05) 0%, transparent 50%);
  opacity: 0;
  transition: var(--transition);
  z-index: 1;
}

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

.product-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary-color);
}

.product-card img {
  height: 150px;
  object-fit: cover;
  transition: var(--transition);
  filter: brightness(0.8) contrast(1.1);
}

@media (min-width: 768px) {
  .product-card img {
    height: 200px;
  }
}

.product-card:hover img {
  transform: scale(1.1);
  filter: brightness(1) contrast(1.2);
}

.product-card .card-body {
  padding: 1rem;
  position: relative;
  z-index: 2;
}

@media (min-width: 768px) {
  .product-card .card-body {
    padding: 1.5rem;
  }
}

.product-card h4 {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  animation: textShimmer 2s ease-in-out infinite;
}

@keyframes textShimmer {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.2); }
}

@media (min-width: 768px) {
  .product-card h4 {
    font-size: 1.5rem;
  }
}

/* Enhanced CTA Section */
.cta {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  border-radius: var(--border-radius);
  color: var(--secondary-color);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  animation: ctaGlow 4s ease-in-out infinite alternate;
}

@keyframes ctaGlow {
  0% { box-shadow: 0 0 20px rgba(255, 215, 0, 0.3); }
  100% { box-shadow: 0 0 40px rgba(255, 215, 0, 0.6); }
}

.cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  animation: ctaSweep 3s ease-in-out infinite;
}

@keyframes ctaSweep {
  0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
  50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
  100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
}

@media (min-width: 768px) {
  .cta {
    padding: 3rem;
  }
}

.cta h3 {
  color: var(--secondary-color);
  font-size: 1.25rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 2;
}

@media (min-width: 768px) {
  .cta h3 {
    font-size: 1.75rem;
  }
}

.cta p {
  color: var(--secondary-color);
  opacity: 0.9;
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 2;
}

@media (min-width: 768px) {
  .cta p {
    font-size: 1rem;
    margin-bottom: 1rem;
  }
}

/* Enhanced Form */
.form-control {
  border: 2px solid rgba(255, 215, 0, 0.2);
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  transition: var(--transition);
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-dark);
  backdrop-filter: blur(10px);
}

.form-control::placeholder {
  color: var(--text-muted);
}

@media (min-width: 768px) {
  .form-control {
    font-size: 1rem;
  }
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-glow);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.form-label {
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

@media (min-width: 768px) {
  .form-label {
    font-size: 1rem;
  }
}

/* Enhanced Footer */
footer {
  background: linear-gradient(135deg, var(--secondary-color), var(--bg-darker));
  color: var(--text-light);
  padding: 2rem 0 1rem;
  position: relative;
  border-top: 1px solid rgba(255, 215, 0, 0.2);
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

@media (min-width: 768px) {
  footer {
    padding: 3rem 0 1rem;
  }
}

footer h6 {
  color: var(--primary-color);
  font-weight: 700;
  margin-bottom: 1rem;
  font-size: 1rem;
}

footer a {
  color: var(--text-light);
  text-decoration: none;
  transition: var(--transition);
  font-size: 0.9rem;
  position: relative;
}

footer a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: var(--transition);
}

footer a:hover::after {
  width: 100%;
}

footer a:hover {
  color: var(--primary-color);
  transform: translateX(5px);
}

footer .navbar-brand {
  color: var(--white) !important;
}

footer .bi {
  font-size: 1.25rem;
  transition: var(--transition);
  padding: 0.5rem;
  border-radius: 50%;
  background: rgba(255, 215, 0, 0.1);
}

@media (min-width: 768px) {
  footer .bi {
    font-size: 1.5rem;
  }
}

footer .bi:hover {
  color: var(--primary-color);
  transform: translateY(-5px) rotate(10deg);
  background: rgba(255, 215, 0, 0.2);
  box-shadow: var(--shadow-glow);
}

/* Enhanced WhatsApp Float */
.whatsapp-float {
  position: fixed;
  width: 50px;
  height: 50px;
  bottom: 15px;
  right: 15px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: var(--white);
  border-radius: 50%;
  text-align: center;
  box-shadow: var(--shadow-hover);
  z-index: 1000;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  animation: whatsappPulse 2s ease-in-out infinite;
}

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

@media (min-width: 768px) {
  .whatsapp-float {
    width: 60px;
    height: 60px;
    bottom: 20px;
    right: 20px;
  }
}

.whatsapp-float:hover {
  transform: scale(1.2) rotate(5deg);
  color: var(--white);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
}

  .wa-tooltip {
  position: fixed;
  bottom: 70px;
  right: 15px;
  background: var(--text-dark);
  color: var(--secondary-color);
  padding: 0.375rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.75rem;
  display: none;
  z-index: 1001;
  white-space: nowrap;
  max-width: 200px;
  border: 1px solid var(--primary-color);
  box-shadow: var(--shadow-glow);
  animation: tooltipFloat 2s ease-in-out infinite alternate;
}

@keyframes tooltipFloat {
  0% { transform: translateY(0); }
  100% { transform: translateY(-3px); }
}

@media (min-width: 768px) {
  .wa-tooltip {
    bottom: 85px;
    right: 20px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
  }
}

.wa-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--primary-color);
}

/* Background Variations */
.bg-light {
  background: var(--bg-light) !important;
  border-top: 1px solid rgba(255, 215, 0, 0.1);
  border-bottom: 1px solid rgba(255, 215, 0, 0.1);
}

/* Responsive Images */
img {
  max-width: 100%;
  height: auto;
}

/* Mobile-Specific Dark Improvements */
@media (max-width: 575px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .hero-caption {
    padding: 0 1.5rem;
  }
  
  .hero h1 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
  }
  
  .hero .lead {
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
  }
  
  .cta {
    text-align: center;
  }
  
  .cta .btn {
    width: 100%;
    margin-top: 1rem;
  }

  /* Mobile card animations */
  .product-card:hover {
    transform: translateY(-5px) scale(1.01);
  }
}

/* Extra Small Mobile Devices */
@media (max-width: 375px) {
  body {
    font-size: 14px;
  }
  
  .navbar-brand {
    font-size: 0.8rem;
  }
  
  .navbar-brand img {
    height: 30px;
  }
  
  .hero {
    min-height: 350px;
  }
  
  .hero .carousel-item {
    min-height: 350px;
  }
  
  .hero h1 {
    font-size: 1.3rem;
  }
  
  .hero .lead {
    font-size: 0.9rem;
  }
  
  .btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
  }
  
  .product-card img {
    height: 120px;
  }
  
  .whatsapp-float {
    width: 45px;
    height: 45px;
  }
}

/* Touch-friendly improvements */
@media (hover: none) {
  .btn:hover,
  .nav-link:hover,
  .product-card:hover {
    transform: none;
  }
  
  .btn:active {
    transform: translateY(1px);
  }

  /* Disable complex animations on touch devices */
  .navbar-brand:hover img,
  .feature-icon,
  .whatsapp-float {
    animation: none;
  }
}

/* Focus styles for accessibility */
.btn:focus,
.form-control:focus,
.nav-link:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Additional Dark Theme Enhancements */
.carousel-indicators button {
  background: var(--primary-color);
  opacity: 0.5;
  border-radius: 50%;
  width: 12px;
  height: 12px;
  margin: 0 5px;
  transition: var(--transition);
}

.carousel-indicators button.active {
  opacity: 1;
  transform: scale(1.2);
  box-shadow: var(--shadow-glow);
}

.carousel-control-prev,
.carousel-control-next {
  color: var(--primary-color);
  transition: var(--transition);
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
  color: var(--primary-color);
  transform: scale(1.1);
}

/* Animated Elements */
.animated-element {
  animation: fadeInUp 1s ease-out;
}

.animated-element:nth-child(2) {
  animation-delay: 0.2s;
}

.animated-element:nth-child(3) {
  animation-delay: 0.4s;
}

.animated-element:nth-child(4) {
  animation-delay: 0.6s;
}

/* Text Selection */
::selection {
  background: var(--primary-color);
  color: var(--secondary-color);
}

::-moz-selection {
  background: var(--primary-color);
  color: var(--secondary-color);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
}

/* Loading Animation */
.loading-shimmer {
  background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
  background-size: 200% 100%;
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Hover effects for service sections */
.service-section {
  transition: var(--transition);
  border-radius: var(--border-radius);
  padding: 1rem;
}

.service-section:hover {
  background: rgba(255, 215, 0, 0.05);
  transform: translateX(10px);
}

/* Gold price cards special effects */
.product-card .card-body p {
  color: var(--primary-color);
  font-weight: 700;
  font-size: 1.1rem;
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

/* Form validation states */
.form-control.is-valid {
  border-color: #28a745;
  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

.form-control.is-invalid {
  border-color: #dc3545;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* Special animation for gold-related elements */
.gold-shine {
  position: relative;
  overflow: hidden;
}

.gold-shine::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255, 215, 0, 0.1), transparent);
  transform: rotate(45deg);
  animation: goldShine 3s ease-in-out infinite;
}

@keyframes goldShine {
  0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
  50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
  100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
}


    /* Gold Price Ticker */
    .gold-price-section {
      background: linear-gradient(135deg, #0a0a0a, var(--secondary-color), #0a0a0a);
      padding: 2rem 0;
      position: relative;
    }

    .gold-price-ticker {
      background: rgba(0, 0, 0, 0.9);
      backdrop-filter: blur(15px);
      border: 2px solid rgba(255, 215, 0, 0.3);
      border-radius: 20px;
      padding: 1rem 2rem;
      color: white;
      font-weight: 600;
      font-size: 1rem;
      box-shadow: var(--shadow-soft);
      animation: slideDown 0.8s ease-out, pulse-border 3s infinite;
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      align-items: center;
      gap: 1rem;
    }

    @keyframes pulse-border {
      0%, 100% {
        border-color: rgba(255, 215, 0, 0.3);
        box-shadow: var(--shadow-soft);
      }
      50% {
        border-color: rgba(255, 215, 0, 0.6);
        box-shadow: 0 0 30px rgba(255, 215, 0, 0.4);
      }
    }

    @media (min-width: 768px) {
      .gold-price-ticker {
        padding: 1.5rem 3rem;
        font-size: 1.1rem;
        border-radius: 25px;
        gap: 2rem;
      }
    }

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

    .price-item {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin: 0.5rem 0;
      transition: var(--transition);
      padding: 0.5rem;
      border-radius: 8px;
    }

    .price-item:hover {
      background: rgba(255, 215, 0, 0.1);
      transform: scale(1.05);
    }

    @media (min-width: 768px) {
      .price-item {
        gap: 10px;
        margin: 0;
      }
    }

    .price-label {
      color: var(--primary-color);
      font-size: 0.8rem;
      font-weight: 700;
      text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
    }

    @media (min-width: 768px) {
      .price-label {
        font-size: 0.9rem;
      }
    }

    .price-value {
      color: white;
      font-family: 'Courier New', monospace;
      font-weight: 700;
      position: relative;
      transition: var(--transition);
    }

    .price-change {
      font-size: 0.7rem;
      margin-left: 4px;
      font-weight: 700;
    }

    @media (min-width: 768px) {
      .price-change {
        font-size: 0.8rem;
      }
    }

    .price-up {
      color: #00ff88;
      text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
    }

    .price-down {
      color: #ff4757;
      text-shadow: 0 0 10px rgba(255, 71, 87, 0.5);
    }

    .price-neutral {
      color: #ffd700;
      text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
    }

    .live-indicator {
      display: inline-block;
      width: 10px;
      height: 10px;
      background: #00ff88;
      border-radius: 50%;
      margin-right: 8px;
      animation: pulse-live 1.5s infinite;
      box-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
    }

    @keyframes pulse-live {
      0%, 100% {
        opacity: 1;
        transform: scale(1);
      }
      50% {
        opacity: 0.6;
        transform: scale(1.3);
      }
    }

    /* --- Fade-in Animations for Services & Products --- */
.fade-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 1s ease;
}

.fade-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 1s ease;
}

.revealed.fade-in-left {
  opacity: 1;
  transform: translateX(0);
}

.revealed.fade-in-right {
  opacity: 1;
  transform: translateX(0);
}

/* Product card smooth scale-up reveal */
.scroll-reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 1s ease;
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}