/* Tailwind CSS 프로덕션 빌드 */
@tailwind base;
@tailwind components;
@tailwind utilities;

/* 커스텀 스타일 */
@layer base {
  body {
    font-family: 'Inter', sans-serif;
  }
  
  .logo-font {
    font-family: 'Poppins', sans-serif;
  }
}

@layer components {
  .gradient-bg {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  }
  
  .card-hover {
    transition: all 0.3s ease;
  }
  
  .card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  }
  
  .animate-fade-in {
    animation: fadeIn 0.8s ease-out;
  }
  
  .animate-fade-in-delay {
    animation: fadeIn 0.8s ease-out 0.2s both;
  }
  
  .animate-slide-up {
    animation: slideUp 0.6s ease-out;
  }
  
  .animate-bounce-in {
    animation: bounceIn 0.8s ease-out;
  }
  
  .animate-pulse-slow {
    animation: pulse 3s ease-in-out infinite;
  }
  
  .floating {
    animation: floating 3s ease-in-out infinite;
  }
  
  .gradient-text {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  
  .glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }
  
  .feature-card {
    transition: all 0.3s ease;
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
  }
  
  .feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
  }
  
  .testimonial-card {
    background: linear-gradient(145deg, #f8fafc 0%, #ffffff 100%);
    border: 1px solid rgba(226, 232, 240, 0.8);
  }
  
  .counter {
    font-variant-numeric: tabular-nums;
  }
  
  .hero-pattern {
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  }
}

@layer utilities {
  select:disabled {
    background-color: #f9fafb;
    color: #9ca3af;
    cursor: not-allowed;
  }
  
  select:focus {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
  }
  
  button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }
}

/* 애니메이션 키프레임 */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes floating {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}