/* 3D Professional Design for 3DOVE */
:root {
  --primary-color: #1e3a8a;
  --primary-light: #3b82f6;
  --secondary-color: #0f172a;
  --accent-color: #f59e0b;
  --accent-light: #fbbf24;
  --accent-dark: #d97706;
  --text-dark: #1f2937;
  --text-light: #6b7280;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-900: #0f172a;
  --shadow-3d: 0 20px 40px rgba(0, 0, 0, 0.15), 0 8px 16px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 30px 60px rgba(0, 0, 0, 0.2), 0 12px 24px rgba(0, 0, 0, 0.15);
  --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --glow: 0 0 20px rgba(245, 158, 11, 0.3);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Enhanced Header with 3D Effects */
header {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 58, 138, 0.95) 100%);
  backdrop-filter: blur(20px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  border-bottom: 1px solid rgba(245, 158, 11, 0.2);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  text-decoration: none;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.logo-icon {
  height: 40px;
  margin-right: 0.75rem;
  border-radius: 50%;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
  transition: var(--transition);
}

.logo:hover .logo-icon {
  transform: scale(1.1);
}

.dove-text {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 900;
  text-shadow: 0 0 30px rgba(245, 158, 11, 0.5);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 1rem;
}

.nav-links a {
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 12px;
  transition: var(--transition);
  position: relative;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transform: perspective(100px) rotateX(0deg);
}

.nav-links a:hover {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
  color: var(--secondary-color);
  transform: perspective(100px) rotateX(-5deg) translateY(-3px);
  box-shadow: var(--shadow-3d), var(--glow);
}

/* Hero Section */
.hero {
  background: 
    linear-gradient(135deg, rgba(15, 23, 42, 0.6) 0%, rgba(30, 58, 138, 0.7) 100%),
    url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?ixlib=rb-4.0.3&auto=format&fit=crop&w=2072&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  position: relative;
  transform-style: preserve-3d;
  perspective: 2000px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, transparent 0%, rgba(0, 0, 0, 0.4) 100%);
  z-index: 1;
  transform: translateZ(-100px) scale(1.1);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 3rem;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-3d);
  transition: var(--transition);
}

.hero-content:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.hero h1 {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  margin-bottom: 2rem;
  line-height: 1.1;
  text-shadow: 0 8px 16px rgba(0, 0, 0, 0.5);
  background: linear-gradient(135deg, var(--white) 0%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.95;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  font-weight: 400;
  letter-spacing: 0.5px;
  color: rgba(255, 255, 255, 0.9);
}

.highlight {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.highlight::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-color), var(--accent-light));
  border-radius: 2px;
  box-shadow: var(--glow);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-top: 3rem;
}

.rc-number {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
  color: var(--secondary-color);
  padding: 0.75rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  box-shadow: var(--shadow-3d), var(--glow);
  transition: var(--transition);
}

.rc-number:hover {
  transform: scale(1.05);
}

.cta-button {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
  color: var(--secondary-color);
  padding: 0.75rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.2rem;
  transition: var(--transition);
  box-shadow: var(--shadow-3d), var(--glow);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s;
}

.cta-button:hover::before {
  left: 100%;
}

.cta-button:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: var(--shadow-hover), 0 0 40px rgba(245, 158, 11, 0.5);
}

/* Services Section */
.services {
  padding: 8rem 0;
  background: 
    linear-gradient(135deg, rgba(15, 23, 42, 0.8) 0%, rgba(30, 58, 138, 0.9) 100%),
    url('https://images.unsplash.com/photo-1635070041078-e363dbe005cb?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  perspective: 2000px;
}

.services::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, transparent 0%, rgba(15, 23, 42, 0.4) 100%);
  transform: translateZ(-40px) scale(1.04);
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
  box-shadow: var(--glow);
}

.section-title h2 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: 1.5rem;
  position: relative;
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 6rem;
  height: 6px;
  background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
  border-radius: 3px;
  box-shadow: var(--glow);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 3rem;
  margin-top: 4rem;
  perspective: 1000px;
}

/* Service Cards */
.service-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border-radius: 24px;
  padding: 3rem;
  text-align: center;
  box-shadow: var(--shadow-3d);
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
  color: var(--white);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  transform: scaleX(0);
  transition: var(--transition);
  box-shadow: var(--glow);
}

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

.service-card:hover {
  transform: translateY(-15px);
  box-shadow: var(--shadow-hover), 0 0 50px rgba(245, 158, 11, 0.2);
}

.service-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 2rem;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-3d), inset 0 4px 8px rgba(255, 255, 255, 0.2);
  position: relative;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  transform: scale(1.1);
  box-shadow: var(--shadow-hover), var(--glow);
}

.service-icon::after {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  right: -20px;
  bottom: -20px;
  border: 2px solid rgba(245, 158, 11, 0.2);
  border-radius: 50%;
  animation: pulse 3s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

/* About Section */
.about {
  padding: 8rem 0;
  background: 
    linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 58, 138, 0.95) 100%),
    url('https://images.unsplash.com/photo-1560472354-b33ff0c44a43?ixlib=rb-4.0.3&auto=format&fit=crop&w=2126&q=80');
  background-size: cover;
  background-position: center;
  color: var(--white);
  position: relative;
  transform-style: preserve-3d;
  perspective: 2000px;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 70%, rgba(245, 158, 11, 0.1) 0%, transparent 50%);
  transform: translateZ(-50px) scale(1.05);
}

.about-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.about-text {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border-radius: 24px;
  padding: 3rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-3d);
  transition: var(--transition);
}

.about-text:hover {
  transform: translateX(10px);
}

.about-logo {
  max-width: 200px;
  height: auto;
  border-radius: 50%;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
  transition: var(--transition);
  border: 5px solid rgba(255, 255, 255, 0.2);
}

.about-logo:hover {
  transform: scale(1.1);
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.4)) drop-shadow(0 0 30px rgba(245, 158, 11, 0.3));
}

/* Contact Section */
.contact {
  padding: 8rem 0;
  background: 
    linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(30, 58, 138, 0.9) 100%),
    url('https://images.unsplash.com/photo-1497366216548-37526070297c?ixlib=rb-4.0.3&auto=format&fit=crop&w=2069&q=80');
  background-size: cover;
  background-position: center;
  color: var(--white);
  position: relative;
  transform-style: preserve-3d;
  perspective: 2000px;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
  transform: translateZ(-30px) scale(1.03);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.contact-info, .contact-form {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  border-radius: 24px;
  padding: 3rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-3d);
  transition: var(--transition);
}

.contact-info:hover, .contact-form:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

/* 3D Form Elements */
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  color: var(--white);
  font-size: 1rem;
  transition: var(--transition);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1), var(--glow);
}

/* 3D Submit Button */
.submit-btn {
  width: 100%;
  background: linear-gradient(135deg, var(--accent-color), var(--accent-light));
  color: var(--secondary-color);
  border: none;
  padding: 1.25rem;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: var(--shadow-3d), var(--glow);
  position: relative;
  overflow: hidden;
}

.submit-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s;
}

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

.submit-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-hover), 0 0 40px rgba(245, 158, 11, 0.5);
}

/* Enhanced Footer */
footer {
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--secondary-color) 100%);
  color: var(--white);
  text-align: center;
  padding: 3rem 0;
  border-top: 1px solid rgba(245, 158, 11, 0.2);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .hero-content {
    transform: none;
    padding: 2rem;
  }

  .hero-actions {
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
  }
  
  .service-card {
    transform: none;
  }
  
  .about-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .about-text {
    transform: none;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .contact-info, .contact-form {
    transform: none;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transform: none !important;
  }
}