body {
  font-family: "Inter", system-ui, sans-serif;
  background: #0b1018;
  color: #ece4d3;
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
}
h1,
h2,
h3,
h4,
.font-display {
  font-family: "Cormorant Garamond", serif;
  letter-spacing: -0.01em;
}
.font-mono-tight {
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.15em;
}
.text-gradient-gold {
  background: linear-gradient(135deg, #c9a14a 0%, #e9c87a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.bg-gradient-gold {
  background: linear-gradient(135deg, #c9a14a 0%, #e9c87a 100%);
}
.bg-gradient-hero {
  background: linear-gradient(
    180deg,
    rgba(7, 11, 18, 0.3) 0%,
    rgba(7, 11, 18, 0.85) 70%,
    #0b1018 100%
  );
}
.bg-gradient-radial {
  background: radial-gradient(
    circle at 50% 0%,
    rgba(201, 161, 74, 0.18),
    transparent 60%
  );
}
.shadow-gold {
  box-shadow: 0 20px 60px -20px rgba(201, 161, 74, 0.4);
}
.shadow-elegant {
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.8);
}

@keyframes shimmer {
  0%,
  100% {
    opacity: 0.4;
  }
  50% {
    opacity: 1;
  }
}
.animate-shimmer {
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes floatUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.reveal {
  opacity: 0;
}
.reveal.visible {
  animation: floatUp 0.9s ease-out forwards;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(32px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
.reveal-x {
  opacity: 0;
}
.reveal-x.visible {
  animation: slideInRight 0.9s ease-out forwards;
}

.nav-link {
  position: relative;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  height: 1px;
  width: 0;
  background: linear-gradient(135deg, #c9a14a, #e9c87a);
  transition: width 0.3s ease;
}
.nav-link:hover::after {
  width: 100%;
}

.service-card {
  transition: background-color 0.5s ease;
  position: relative;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 1px;
  width: 100%;
  background: linear-gradient(135deg, #c9a14a, #e9c87a);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}
.service-card:hover::before {
  transform: scaleX(1);
}
.service-card:hover .service-icon {
  transform: scale(1.1);
}
.service-icon {
  transition: transform 0.5s ease;
}

.field {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(201, 161, 74, 0.18);
  transition: border-color 0.3s ease;
}
.field:focus {
  outline: none;
  border-color: #c9a14a;
}

.btn-primary {
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}
.btn-primary:hover {
  transform: translateY(-2px);
}
.btn-arrow {
  transition: transform 0.3s ease;
}
.btn-primary:hover .btn-arrow {
  transform: translateX(4px);
}

.btn-ghost {
  transition:
    color 0.3s ease,
    border-color 0.3s ease;
}
.btn-ghost:hover {
  color: #c9a14a;
  border-color: #c9a14a;
}

.toast {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 100;
  background: #10172180;
  backdrop-filter: blur(12px);
  border: 1px solid rgba(201, 161, 74, 0.4);
  color: #ece4d3;
  padding: 16px 24px;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.4s ease;
  pointer-events: none;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/*  form msg  */
.field-error {
  border-color: #ef4444 !important;
}


.error-text {
  font-size: 12px;
  color: #ef4444;
  margin-top: 6px;
}