/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  color: #333;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar {
  padding: 1rem 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo h2 {
  color: #2563eb;
  font-size: 1.8rem;
  font-weight: 700;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: #2563eb;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.bar {
  width: 25px;
  height: 3px;
  background-color: #333;
  margin: 3px 0;
  transition: 0.3s;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 150px 0 100px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
  padding: 1rem 2rem;
  border: none;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s ease;
  cursor: pointer;
}

.btn-primary {
  background: #ff6b6b;
  color: white;
}

.btn-primary:hover {
  background: #ff5252;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255, 107, 107, 0.3);
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.btn-secondary:hover {
  background: white;
  color: #667eea;
  transform: translateY(-2px);
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image i {
  font-size: 15rem;
  opacity: 0.1;
}

/* Section Styles */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 2.5rem;
  color: #333;
  margin-bottom: 1rem;
  font-weight: 700;
}

.section-header p {
  font-size: 1.2rem;
  color: #666;
  max-width: 600px;
  margin: 0 auto;
}

/* About Section */
.about {
  padding: 100px 0;
  background: #f8fafc;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text h3 {
  font-size: 2rem;
  color: #333;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.about-text p {
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.about-features {
  list-style: none;
}

.about-features li {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
  font-size: 1.1rem;
  color: #333;
}

.about-features i {
  color: #22c55e;
  margin-right: 1rem;
  font-size: 1.2rem;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.stat-item {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.stat-item h3 {
  font-size: 2.5rem;
  color: #2563eb;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.stat-item p {
  color: #666;
  font-weight: 500;
}

/* Services Section */
.services {
  padding: 100px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  background: white;
  padding: 2.5rem;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border: 1px solid #e5e7eb;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.service-icon i {
  font-size: 2rem;
  color: white;
}

.service-card h3 {
  font-size: 1.5rem;
  color: #333;
  margin-bottom: 1rem;
  font-weight: 600;
}

.service-card p {
  color: #666;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.service-btn {
  background: #2563eb;
  color: white;
  border: none;
  padding: 0.8rem 2rem;
  border-radius: 25px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.service-btn:hover {
  background: #1d4ed8;
  transform: translateY(-2px);
}

/* Brand Partners Section */
.brands {
  padding: 100px 0;
  background: #f8fafc;
  overflow: hidden;
}

.brands-ticker {
  margin: 3rem 0;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
}

.brands-ticker::before,
.brands-ticker::after {
  position: absolute;
  top: 0;
  width: 100px;
  height: 100%;
  content: "";
  background: linear-gradient(to right, #f8fafc, transparent);
  z-index: 2;
}

.brands-ticker::before {
  left: 0;
}

.brands-ticker::after {
  right: 0;
  background: linear-gradient(to left, #f8fafc, transparent);
}

.brands-track {
  display: flex;
  animation: scroll-brands 40s linear infinite;
  gap: 3rem;
}

@keyframes scroll-brands {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.brand-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 120px;
  padding: 1.5rem;
  background: white;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  cursor: pointer;
}

.brand-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.brand-item i {
  margin-bottom: 0.8rem;
  transition: all 0.3s ease;
}

.brand-item:hover i {
  transform: scale(1.1);
}

.brand-item span {
  font-size: 0.9rem;
  font-weight: 600;
  color: #333;
  text-align: center;
}

/* Pause animation on hover */
.brands-ticker:hover .brands-track {
  animation-play-state: paused;
}

/* Portfolio Section */
.portfolio {
  padding: 100px 0;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.portfolio-item {
  background: white;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.portfolio-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.portfolio-image {
  height: 200px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-image i {
  font-size: 4rem;
  color: white;
  opacity: 0.8;
}

.portfolio-content {
  padding: 1.5rem;
}

.portfolio-content h3 {
  font-size: 1.3rem;
  color: #333;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.portfolio-content p {
  color: #666;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.portfolio-category {
  background: #e0e7ff;
  color: #3730a3;
  padding: 0.3rem 1rem;
  border-radius: 15px;
  font-size: 0.9rem;
  font-weight: 500;
}

/* Testimonials Section */
.testimonials {
  padding: 100px 0;
  background: #f8fafc;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: white;
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.stars {
  display: flex;
  gap: 0.3rem;
  margin-bottom: 1rem;
}

.stars i {
  color: #fbbf24;
  font-size: 1.2rem;
}

.testimonial-content p {
  color: #666;
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-info h4 {
  color: #333;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.author-info span {
  color: #666;
  font-size: 0.9rem;
}

/* Contact Section */
.contact {
  padding: 100px 0;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon i {
  font-size: 1.2rem;
  color: white;
}

.contact-details h3 {
  color: #333;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.contact-details p {
  color: #666;
  line-height: 1.5;
}

.contact-form {
  background: #f8fafc;
  padding: 2.5rem;
  border-radius: 15px;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #2563eb;
}

/* Footer */
.footer {
  background: #1f2937;
  color: white;
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  color: white;
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.footer-section p {
  color: #9ca3af;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.8rem;
}

.footer-section ul li a {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section ul li a:hover {
  color: white;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  background: #374151;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: #2563eb;
  transform: translateY(-2px);
}

.footer-contact p {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1rem;
  color: #9ca3af;
}

.footer-contact i {
  color: #2563eb;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  color: #9ca3af;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: white;
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
}

.modal-content {
  background-color: white;
  margin: 5% auto;
  padding: 2rem;
  border-radius: 15px;
  width: 90%;
  max-width: 800px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.close {
  position: absolute;
  right: 1.5rem;
  top: 1.5rem;
  color: #666;
  font-size: 2rem;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.3s ease;
}

.close:hover {
  color: #333;
}

/* WhatsApp Float Button */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  background-color: #25d366;
  color: white;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  background-color: #128c7e;
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 120px;
  right: 40px;
  width: 50px;
  height: 50px;
  background: #2563eb;
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: #1d4ed8;
  transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: white;
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
    padding: 2rem 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .hero-image {
    order: -1;
  }

  .hero-image i {
    font-size: 8rem;
  }

  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-stats {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .services-grid,
  .portfolio-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .brands-track {
    gap: 2rem;
  }

  .brand-item {
    min-width: 100px;
    padding: 1rem;
  }

  .brands-ticker::before,
  .brands-ticker::after {
    width: 50px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    font-size: 24px;
  }

  .back-to-top {
    bottom: 80px;
    right: 20px;
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 2rem;
  }

  .section-header h2 {
    font-size: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    max-width: 250px;
  }
}

.service-card {
  background: white;
  padding: 2.5rem;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border: 1px solid #e5e7eb;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.service-icon i {
  font-size: 2rem;
  color: white;
}

.service-card h3 {
  font-size: 1.5rem;
  color: #333;
  margin-bottom: 1rem;
  font-weight: 600;
}

.service-card p {
  color: #666;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.service-btn {
  background: #2563eb;
  color: white;
  border: none;
  padding: 0.8rem 2rem;
  border-radius: 25px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.service-btn:hover {
  background: #1d4ed8;
  transform: translateY(-2px);
}

/* Portfolio Section */
.portfolio {
  padding: 100px 0;
  background: #f8fafc;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.portfolio-item {
  background: white;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.portfolio-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.portfolio-image {
  height: 200px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-image i {
  font-size: 4rem;
  color: white;
  opacity: 0.8;
}

.portfolio-content {
  padding: 1.5rem;
}

.portfolio-content h3 {
  font-size: 1.3rem;
  color: #333;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.portfolio-content p {
  color: #666;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.portfolio-category {
  background: #e0e7ff;
  color: #3730a3;
  padding: 0.3rem 1rem;
  border-radius: 15px;
  font-size: 0.9rem;
  font-weight: 500;
}

/* Brand Partners Section */
.brands {
  padding: 100px 0;
  background: #f8fafc;
  overflow: hidden;
}

.brands-ticker {
  margin: 3rem 0;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
}

.brands-ticker::before,
.brands-ticker::after {
  position: absolute;
  top: 0;
  width: 100px;
  height: 100%;
  content: "";
  background: linear-gradient(to right, #f8fafc, transparent);
  z-index: 2;
}

.brands-ticker::before {
  left: 0;
}

.brands-ticker::after {
  right: 0;
  background: linear-gradient(to left, #f8fafc, transparent);
}

.brands-track {
  display: flex;
  animation: scroll-brands 40s linear infinite;
  gap: 3rem;
}

@keyframes scroll-brands {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.brand-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 120px;
  padding: 1.5rem;
  background: white;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  cursor: pointer;
}

.brand-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.brand-item img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  margin-bottom: 0.8rem;
  filter: grayscale(100%);
  transition: all 0.3s ease;
}

.brand-item:hover img {
  filter: grayscale(0%);
  transform: scale(1.1);
}

.brand-item span {
  font-size: 0.9rem;
  font-weight: 600;
  color: #333;
  text-align: center;
}

.brand-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}

.category-item {
  background: white;
  padding: 2rem;
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.category-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.category-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.category-icon i {
  font-size: 1.8rem;
  color: white;
}

.category-item h3 {
  font-size: 1.3rem;
  color: #333;
  margin-bottom: 1rem;
  font-weight: 600;
}

.category-item p {
  color: #666;
  line-height: 1.6;
  font-size: 0.95rem;
}

/* Pause animation on hover */
.brands-ticker:hover .brands-track {
  animation-play-state: paused;
}

@media (max-width: 768px) {
  .brands-track {
    gap: 2rem;
  }

  .brand-item {
    min-width: 100px;
    padding: 1rem;
  }

  .brand-item img {
    width: 50px;
    height: 50px;
  }

  .brand-categories {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .brands-ticker::before,
  .brands-ticker::after {
    width: 50px;
  }
}

/* Why Choose Us Section */
.why-choose {
  padding: 100px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.feature-item {
  text-align: center;
  padding: 2rem;
}

.feature-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #ff6b6b 0%, #feca57 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.feature-icon i {
  font-size: 1.5rem;
  color: white;
}

.feature-item h3 {
  font-size: 1.3rem;
  color: #333;
  margin-bottom: 1rem;
  font-weight: 600;
}

.feature-item p {
  color: #666;
  line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
  padding: 100px 0;
  background: #f8fafc;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: white;
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.stars {
  display: flex;
  gap: 0.3rem;
  margin-bottom: 1rem;
}

.stars i {
  color: #fbbf24;
  font-size: 1.2rem;
}

.testimonial-content p {
  color: #666;
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-info h4 {
  color: #333;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.author-info span {
  color: #666;
  font-size: 0.9rem;
}

/* Contact Section */
.contact {
  padding: 100px 0;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon i {
  font-size: 1.2rem;
  color: white;
}

.contact-details h3 {
  color: #333;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.contact-details p {
  color: #666;
  line-height: 1.5;
}

.contact-form {
  background: #f8fafc;
  padding: 2.5rem;
  border-radius: 15px;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #2563eb;
}

/* Footer */
.footer {
  background: #1f2937;
  color: white;
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  color: white;
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.footer-section p {
  color: #9ca3af;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.8rem;
}

.footer-section ul li a {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section ul li a:hover {
  color: white;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  background: #374151;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: #2563eb;
  transform: translateY(-2px);
}

.footer-contact p {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1rem;
  color: #9ca3af;
}

.footer-contact i {
  color: #2563eb;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  color: #9ca3af;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: white;
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
}

.modal-content {
  background-color: white;
  margin: 5% auto;
  padding: 2rem;
  border-radius: 15px;
  width: 90%;
  max-width: 800px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.close {
  position: absolute;
  right: 1.5rem;
  top: 1.5rem;
  color: #666;
  font-size: 2rem;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.3s ease;
}

.close:hover {
  color: #333;
}

/* WhatsApp Float Button */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  background-color: #25d366;
  color: white;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  background-color: #128c7e;
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 120px;
  right: 40px;
  width: 50px;
  height: 50px;
  background: #2563eb;
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: #1d4ed8;
  transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: white;
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
    padding: 2rem 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .hero-image {
    order: -1;
  }

  .hero-image i {
    font-size: 8rem;
  }

  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-stats {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .services-grid,
  .portfolio-grid,
  .features-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    font-size: 24px;
  }

  .back-to-top {
    bottom: 80px;
    right: 20px;
    width: 40px;
    height: 40px;
  }
}

/* Modal Service Content Styles */
.modal-service-content {
  max-width: 100%;
}

.modal-header {
  text-align: center;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #e5e7eb;
}

.modal-service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.modal-service-icon i {
  font-size: 2rem;
  color: white;
}

.modal-header h2 {
  color: #333;
  font-size: 2rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.modal-description {
  color: #666;
  font-size: 1.1rem;
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

.modal-body {
  display: grid;
  gap: 2rem;
}

.service-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.service-features,
.service-benefits {
  background: #f8fafc;
  padding: 1.5rem;
  border-radius: 10px;
}

.service-features h3,
.service-benefits h3,
.service-technologies h3 {
  color: #333;
  font-size: 1.2rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
}

.service-features h3 i,
.service-benefits h3 i,
.service-technologies h3 i {
  color: #2563eb;
}

.service-features ul,
.service-benefits ul {
  list-style: none;
}

.service-features li,
.service-benefits li {
  display: flex;
  align-items: center;
  margin-bottom: 0.8rem;
  color: #333;
  line-height: 1.5;
}

.service-features li i,
.service-benefits li i {
  color: #22c55e;
  margin-right: 0.8rem;
  font-size: 0.9rem;
}

.service-technologies {
  grid-column: 1 / -1;
  text-align: center;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
  margin-top: 1rem;
}

.tech-tag {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
}

.modal-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid #e5e7eb;
}

/* .whatsapp-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
} */

/* .whatsapp-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;

  background-color: #25D366 !important;
  color: white !important;

  border: none;
  border-radius: 50px;

  padding: 0.6rem 1.5rem;
  font-weight: bold;
  cursor: pointer;

  outline: none;
  text-decoration: none;
} */

/* CORRECTED CODE WITH FIXES */
.whatsapp-btn {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.5rem;
  background-color: #25d366 !important;
  color: white !important;
  border: none;
  border-radius: 50px;
  padding: 0.6rem 1.5rem;
  font-weight: bold;
  cursor: pointer;
  outline: none;
  text-decoration: none;
  text-align: center !important;
  white-space: nowrap;
  vertical-align: middle;
  line-height: 1;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  min-height: 42px;
  min-width: 160px;
}

/* Keep same colors on hover */
.whatsapp-btn:hover,
.whatsapp-btn:focus,
.whatsapp-btn:active {
  background-color: #25d366 !important;
  color: white !important;
}

.whatsapp-btn i {
  font-size: 1.2rem;
}

@media (max-width: 768px) {
  .modal-content {
    margin: 2% auto;
    padding: 1.5rem;
    width: 95%;
  }

  .service-details {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .modal-cta {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    max-width: 300px;
  }
}

/* Contact Form Enhancements */
.notification {
  position: fixed;
  top: 100px;
  right: 20px;
  z-index: 10000;
  padding: 1rem;
  border-radius: 8px;
  color: white;
  font-weight: 500;
  min-width: 300px;
  max-width: 500px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  animation: slideInRight 0.3s ease;
}

.notification.success {
  background: #10b981;
}
.notification.error {
  background: #ef4444;
}

.notification-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.notification-close {
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  margin-left: auto;
  padding: 0.25rem;
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}