/* Base & Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: rgba(212, 160, 23, 0.3);
  color: #fff;
}

/* Geometric Background Shapes */
.geo-shape {
  position: absolute;
  pointer-events: none;
}

.shape-circle-1 {
  width: 500px;
  height: 500px;
  border: 2px solid rgba(212, 160, 23, 0.1);
  border-radius: 50%;
  top: -100px;
  right: -100px;
  animation: float 20s ease-in-out infinite;
}

.shape-rect-1 {
  width: 200px;
  height: 200px;
  background: rgba(212, 160, 23, 0.05);
  top: 30%;
  left: 5%;
  transform: rotate(45deg);
  animation: float 15s ease-in-out infinite reverse;
}

.shape-triangle {
  width: 0;
  height: 0;
  border-left: 80px solid transparent;
  border-right: 80px solid transparent;
  border-bottom: 140px solid rgba(212, 160, 23, 0.06);
  bottom: 15%;
  right: 10%;
  animation: float 18s ease-in-out infinite;
}

.shape-dots {
  width: 120px;
  height: 120px;
  background-image: radial-gradient(circle, rgba(212, 160, 23, 0.3) 1px, transparent 1px);
  background-size: 12px 12px;
  top: 20%;
  left: 15%;
  opacity: 0.6;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33% { transform: translateY(-20px) rotate(2deg); }
  66% { transform: translateY(10px) rotate(-1deg); }
}

/* Navbar */
#navbar {
  backdrop-filter: blur(0px);
  transition: backdrop-filter 0.5s ease, background 0.5s ease, padding 0.5s ease;
}

#navbar.scrolled {
  backdrop-filter: blur(20px);
  background: rgba(6, 20, 48, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #E8B830;
  transition: width 0.3s ease;
}

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

/* Mobile Menu */
#mobile-menu.active {
  opacity: 1;
  pointer-events: all;
}

#mobile-menu.active .mobile-link {
  animation: slideIn 0.4s ease forwards;
  opacity: 0;
}

#mobile-menu.active .mobile-link:nth-child(1) { animation-delay: 0.05s; }
#mobile-menu.active .mobile-link:nth-child(2) { animation-delay: 0.1s; }
#mobile-menu.active .mobile-link:nth-child(3) { animation-delay: 0.15s; }
#mobile-menu.active .mobile-link:nth-child(4) { animation-delay: 0.2s; }
#mobile-menu.active .mobile-link:nth-child(5) { animation-delay: 0.25s; }
#mobile-menu.active .mobile-link:nth-child(6) { animation-delay: 0.3s; }

@keyframes slideIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.menu-line {
  display: block;
}

.menu-btn.active .menu-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-btn.active .menu-line:nth-child(2) {
  opacity: 0;
}

.menu-btn.active .menu-line:nth-child(3) {
  width: 24px;
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Service Cards */
.service-card {
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #D4A017, #E8B830);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.service-card:hover::before {
  transform: scaleX(1);
}

/* Testimonial Cards */
.testimonial-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* Scroll Animations */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

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

::-webkit-scrollbar-track {
  background: #061430;
}

::-webkit-scrollbar-thumb {
  background: rgba(212, 160, 23, 0.4);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(212, 160, 23, 0.6);
}

/* Select dropdown fix */
select option {
  background: #0A1F44;
  color: #fff;
}