/* ============================================
   PROFESSIONAL GOTECH STYLESHEET
   ============================================ */

* {
  font-family: 'Poppins', sans-serif;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  letter-spacing: -0.5px;
}

body {
  scroll-behavior: smooth;
  color: #333;
  line-height: 1.6;
}

/* Navbar Styling */
.navbar {
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e9ecef;
}

.navbar-brand {
  font-size: 1.5rem;
  letter-spacing: -1px;
}

.nav-link {
  position: relative;
  color: #666 !important;
  font-weight: 500;
  transition: all 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #0d6efd;
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.95) 0%, rgba(11, 94, 215, 0.95) 100%);
  color: white;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  margin-top: 60px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(255,193,7,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero > .container {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  animation: fadeInUp 0.8s ease-out;
}

.gradient-text {
  background: linear-gradient(135deg, #ffc107 0%, #ff9800 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto;
  color: white !important;
  animation: fadeInUp 0.8s ease-out 0.1s both;
}

.hero .btn {
  animation: fadeInUp 0.8s ease-out 0.2s both;
  font-weight: 600;
  padding: 12px 32px;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.hero .btn-primary {
  background-color: #ffc107;
  border-color: #ffc107;
  color: #333;
}

.hero .btn-primary:hover {
  background-color: #ffb300;
  border-color: #ffb300;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(255, 193, 7, 0.3);
}

.hero .btn-outline-primary {
  color: white;
  border-color: white;
}

.hero .btn-outline-primary:hover {
  background-color: white;
  border-color: white;
  color: #0d6efd;
  transform: translateY(-2px);
}

/* Services Section */
#services {
  padding: 80px 0;
}

.service-card {
  transition: all 0.3s ease;
  border: none;
  background: white;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1) !important;
}

.service-icon {
  display: inline-block;
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #0d6efd, #0b5ed7);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  transition: all 0.3s ease;
}

.service-icon i {
  color: white !important;
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
}

/* About Section */
#about {
  padding: 80px 0;
}

.feature-box {
  transition: all 0.3s ease;
  border-left: 4px solid #0d6efd;
}

.feature-box:hover {
  background-color: white !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
  border-left-color: #ffc107;
}

/* Portfolio Section */
#portfolio {
  padding: 80px 0;
}

.portfolio-card {
  transition: all 0.3s ease;
  overflow: hidden;
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15) !important;
}

.portfolio-img {
  transition: all 0.5s ease;
}

.portfolio-card:hover .portfolio-img {
  transform: scale(1.05);
}

/* Pricing Section */
#pricing {
  padding: 80px 0;
}

.pricing-card {
  transition: all 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(13, 110, 253, 0.15) !important;
}

/* Flash Sale Card Styling */
.flash-sale-card {
  background: linear-gradient(135deg, #fff5f5 0%, #ffe6e6 100%) !important;
  border: 2px solid #c41e3a !important;
  transform: scale(1.02);
}

.flash-sale-card:hover {
  transform: scale(1.06) translateY(-10px);
  box-shadow: 0 20px 50px rgba(196, 30, 58, 0.3) !important;
}

.flash-sale-badge {
  z-index: 10;
  animation: pulse-badge 2s infinite;
}

@keyframes pulse-badge {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.1);
  }
}

.pricing-card .btn {
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.flash-sale-card .btn:hover {
  background-color: #a01730 !important;
  transform: scale(1.05);
}

/* Testimonials Section */
#testimonials {
  padding: 80px 0;
}

.testimonial-card {
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1) !important;
}

.testimonial-card .fa-star {
  font-size: 1.1rem;
}

/* Contact Form Styling */
#contact {
  padding: 80px 0;
}

.contact-option-card {
  transition: all 0.3s ease;
  cursor: pointer;
  border: 2px solid #e9ecef !important;
  background-color: #f8f9fa;
}

.contact-option-card:hover {
  border-color: #0d6efd !important;
  background-color: #f0f6ff;
  transform: translateY(-5px);
}

.send-via-btn {
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.send-via-btn:hover {
  transform: translateY(-2px);
}

.form-control {
  border: 1px solid #e9ecef;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-control:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

.form-label {
  color: #333;
  margin-bottom: 8px;
}

/* CTA Section */
.bg-primary {
  background: linear-gradient(135deg, #0d6efd 0%, #0b5ed7 100%) !important;
}

.bg-primary .btn-light {
  transition: all 0.3s ease;
}

.bg-primary .btn-light:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Footer */
footer {
  background-color: #1a1a1a;
  border-top: 1px solid #333;
}

footer .text-muted {
  color: #a0a0a0 !important;
}

footer a {
  transition: all 0.3s ease;
  color: #a0a0a0 !important;
}

footer a:hover {
  color: #0d6efd !important;
  transform: translateY(-2px);
}

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

/* Responsive Design */
@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: 80px 0;
  }

  .hero > .container {
    min-height: auto !important;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .d-flex.gap-3 {
    flex-direction: column;
  }

  .btn-lg {
    padding: 10px 20px;
  }

  /* Footer Responsive */
  footer .row {
    flex-direction: column;
  }

  footer .col-md-4 {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #333;
  }

  footer .col-md-4:last-child {
    border-bottom: none;
  }

  footer .col-md-6 {
    width: 100% !important;
  }

  footer .text-md-end {
    text-align: center !important;
    margin-top: 15px;
  }

  footer p {
    text-align: center;
  }

  footer h6 {
    text-align: center;
  }

  footer ul {
    text-align: center;
  }

  footer a {
    display: inline-block;
    margin-right: 15px !important;
  }

  footer a:last-child {
    margin-right: 0 !important;
  }
}

/* Utility Classes */
.fw-600 {
  font-weight: 600;
}

.fw-500 {
  font-weight: 500;
}

.rounded-lg {
  border-radius: 12px;
}

.shadow-sm {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

/* Scroll to Top Button Styles */
.btn-scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: #0d6efd;
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(13, 110, 253, 0.3);
}

.btn-scroll-top:hover {
  background: #0b5ed7;
  transform: translateY(-5px);
}

.btn-scroll-top.show {
  display: flex;
}

/* Tech Stack Section */
#tech-stack {
  padding: 80px 0;
}

.tech-card {
  transition: all 0.3s ease;
  border: 1px solid #e9ecef;
}

.tech-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1) !important;
  background-color: white !important;
}

.tech-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.tech-badges .badge {
  font-size: 0.8rem;
  font-weight: 500;
  padding: 6px 10px;
}

/* Loading State */
.is-loading {
  opacity: 0.7;
  pointer-events: none;
}

/* Carousel Styling */
.carousel-control-prev,
.carousel-control-next {
  width: 50px !important;
  height: 50px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  background-color: rgba(13, 110, 253, 0.7) !important;
  border-radius: 50%;
  opacity: 1 !important;
  z-index: 10;
}

.carousel-control-prev {
  left: 10px !important;
}

.carousel-control-next {
  right: 10px !important;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
  background-color: rgba(13, 110, 253, 1) !important;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  width: 20px !important;
  height: 20px !important;
  filter: brightness(0) invert(1);
}

.carousel-indicators {
  bottom: -40px !important;
}

.carousel-indicators button {
  background-color: #0d6efd !important;
  border-radius: 50%;
  width: 10px !important;
  height: 10px !important;
}

.carousel-indicators button.active {
  background-color: #0b5ed7 !important;
}