/* 
 * Gateway Corporate Solutions - Site-Wide Enhancements
 * 
 * This file extends components.css with Gateway-specific styling and enhanced navbar functionality.
 * Architecture: components.css (base) → enhancements.css (site enhancements) → inline CSS (page-specific)
 */

/* Advanced navigation indicator */
.nav-indicator {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(
    90deg,
    rgba(100, 116, 139, 0.6) 0%,
    rgba(148, 163, 184, 0.8) 50%,
    rgba(100, 116, 139, 0.6) 100%
  );
  border-radius: 2px;
  opacity: 0;
  transform: scaleX(0);
  transform-origin: left;
  animation: indicatorPulse 10s ease-in-out infinite;
}

@keyframes indicatorPulse {
  0%,
  100% {
    opacity: 0.2;
    transform: scaleX(1);
  }

  50% {
    opacity: 0.8;
  }
}

/* Scroll progress bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(
    90deg,
    rgba(100, 116, 139, 0.8) 0%,
    rgba(148, 163, 184, 0.9) 50%,
    rgba(100, 116, 139, 0.8) 100%
  );
  z-index: 1001;
  transition: width 0.1s ease-out;
  box-shadow: 0 1px 3px rgba(100, 116, 139, 0.3);
}

/* Enhanced dropdown menu */
.dropdown-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: linear-gradient(
    135deg,
    rgba(15, 15, 15, 0.98) 0%,
    rgba(30, 41, 59, 0.95) 100%
  );
  -webkit-backdrop-filter: blur(25px);
  backdrop-filter: blur(25px);
  z-index: 1000;
  display: none;
  opacity: 0;
  transform: translateY(-20px);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.nav-list {
  list-style: none;
  text-align: center;
  margin: 0;
  padding: 0;
}

.nav-list li {
  margin: 1.5rem 0;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.nav-list li.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.nav-list .nav-link {
  font-size: 2rem;
  font-weight: 600;
  color: var(--gray-800);
  text-decoration: none;
  position: relative;
  padding: 0.5rem 1rem;
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-block;
}

.nav-list .nav-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    var(--secondary) 0%,
    var(--secondary-light) 100%
  );
  border-radius: 12px;
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: -1;
}

.nav-list .nav-link:hover {
  color: white;
  transform: translateY(-2px);
}

.nav-list .nav-link:hover::before {
  opacity: 1;
  transform: scale(1);
}

/* Gateway Corporate branding enhancements */
.hero {
  position: relative;
  overflow: hidden;
}

/* Enhanced hero background effects */
.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle at 25% 25%,
    rgba(71, 85, 105, 0.08) 0%,
    transparent 50%
  );
  animation: heroGlow 12s ease-in-out infinite alternate;
  z-index: -1;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle at 75% 75%,
    rgba(51, 65, 85, 0.06) 0%,
    transparent 50%
  );
  animation: heroGlow 15s ease-in-out infinite alternate-reverse;
  z-index: -1;
}

/* Section improvements */
.section {
  position: relative;
}

.section-title {
  color: #f8fafc;
  font-weight: 700;
  letter-spacing: -0.02em;
  position: relative;
  margin-bottom: 1.5rem;
}

.text-lead {
  color: #cbd5e1;
  font-weight: 400;
  line-height: 1.7;
  font-size: 1.125rem;
}

/* Team section specific improvements */
.text-secondary,
.text-accent,
.text-success {
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}

.text-secondary {
  color: #94a3b8;
}

.text-accent {
  color: #a78bfa;
}

.text-success {
  color: #6ee7b7;
}

@keyframes heroGlow {
  0% {
    transform: translate(0, 0) scale(1);
    opacity: 0.3;
  }

  100% {
    transform: translate(-10px, -10px) scale(1.1);
    opacity: 0.6;
  }
}

/* Performance optimizations */
@media (prefers-reduced-motion: reduce) {
  .hero::before,
  .hero::after,
  .nav-indicator {
    animation: none;
  }

  .navbar {
    animation: none;
  }
}

/* GPU acceleration for smooth animations */
.hero::before,
.hero::after,
.navbar,
.dropdown-menu,
.menu-icon {
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* Gateway-specific color enhancements */
.projects-highlight {
  background: linear-gradient(
    135deg,
    rgba(15, 15, 15, 0.95) 0%,
    rgba(30, 41, 59, 0.98) 100%
  );
  border: 1px solid rgba(100, 116, 139, 0.3);
  position: relative;
  overflow: hidden;
}

.projects-highlight::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(100, 116, 139, 0.1) 50%,
    transparent 100%
  );
  transition: left 0.6s ease;
}

.projects-highlight:hover::before {
  left: 100%;
}

.projects-highlight .icon-circle {
  background: linear-gradient(
    135deg,
    rgba(100, 116, 139, 0.2) 0%,
    rgba(71, 85, 105, 0.3) 100%
  );
  border: 1px solid rgba(100, 116, 139, 0.4);
  color: #e2e8f0;
}

/* Card system overrides for more sophisticated look */
.card {
  background: linear-gradient(
    135deg,
    rgba(15, 15, 15, 0.9) 0%,
    rgba(30, 41, 59, 0.95) 100%
  );
  border: 1px solid rgba(71, 85, 105, 0.2);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(148, 163, 184, 0.3) 50%,
    transparent 100%
  );
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgba(100, 116, 139, 0.4);
  box-shadow:
    0 10px 25px -5px rgba(0, 0, 0, 0.3),
    0 10px 10px -5px rgba(0, 0, 0, 0.1),
    0 0 0 1px rgba(148, 163, 184, 0.05);
}

.card-primary {
  background: linear-gradient(
    135deg,
    rgba(15, 15, 15, 0.95) 0%,
    rgba(30, 41, 59, 0.98) 100%
  );
  border-color: rgba(71, 85, 105, 0.25);
}

.card-header {
  border-bottom: 1px solid rgba(71, 85, 105, 0.15);
  position: relative;
}

.card-title {
  color: #f8fafc;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.card-text {
  color: #cbd5e1;
  line-height: 1.6;
}

/* Icon circle improvements */
.icon-circle {
  background: linear-gradient(
    135deg,
    rgba(71, 85, 105, 0.15) 0%,
    rgba(51, 65, 85, 0.25) 100%
  );
  border: 1px solid rgba(100, 116, 139, 0.2);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
}

.icon-circle:hover {
  transform: scale(1.05);
  background: linear-gradient(
    135deg,
    rgba(71, 85, 105, 0.25) 0%,
    rgba(51, 65, 85, 0.35) 100%
  );
}

/* Button improvements */
.btn {
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(100, 116, 139, 0.3);
  color: #94a3b8;
}

.btn-outline:hover {
  background: rgba(71, 85, 105, 0.1);
  border-color: rgba(100, 116, 139, 0.5);
  color: #e2e8f0;
  transform: translateY(-1px);
}

.btn-secondary {
  background: linear-gradient(
    135deg,
    rgba(71, 85, 105, 0.8) 0%,
    rgba(51, 65, 85, 0.9) 100%
  );
  border: 1px solid rgba(100, 116, 139, 0.3);
  color: #f1f5f9;
}

.btn-secondary:hover {
  background: linear-gradient(
    135deg,
    rgba(71, 85, 105, 0.9) 0%,
    rgba(51, 65, 85, 1) 100%
  );
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(71, 85, 105, 0.4);
}

/* Form enhancements for Gateway branding */
.form-input:focus,
.form-textarea:focus {
  border-color: rgba(100, 116, 139, 0.6);
  box-shadow: 0 0 0 3px rgba(100, 116, 139, 0.1);
  background: rgba(15, 23, 42, 0.8);
}

.form-input,
.form-textarea {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(71, 85, 105, 0.3);
  color: #e2e8f0;
  transition: all 0.3s ease;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #64748b;
}

.form-label {
  color: #cbd5e1;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
}

/* Footer improvements */
.footer {
  background: linear-gradient(
    135deg,
    rgba(15, 15, 15, 0.98) 0%,
    rgba(30, 41, 59, 0.95) 100%
  );
  border-top: 1px solid rgba(71, 85, 105, 0.2);
}

.footer .heading-4 {
  color: #f1f5f9;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.footer .text-small {
  color: #94a3b8;
  line-height: 1.6;
}

/* Footer link styling */
.footer-link {
  color: #64748b;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
}

.footer-link:hover {
  color: #94a3b8;
  text-decoration: none;
}

.footer-link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: #94a3b8;
  transition: width 0.3s ease;
}

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

/* Responsive adjustments */
@media (max-width: 768px) {
  .navbar {
    padding: 0.75rem 1rem;
  }

  .nav-brand {
    font-size: 1.25rem;
  }

  .nav-list .nav-link {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .menu-icon {
    top: 0.75rem;
    right: 0.75rem;
    padding: 0.5rem;
  }

  .nav-list .nav-link {
    font-size: 1.25rem;
  }
}