/* === Base & Typography === */
html {
  scroll-behavior: smooth;
}

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

::selection {
  background: rgba(212, 168, 83, 0.3);
  color: #f5f0f8;
}

/* === Navbar === */
.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #d4a853;
  transition: width 0.3s ease;
}

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

/* === Floating Cards === */
@keyframes float-1 {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-16px) rotate(0.5deg); }
}

@keyframes float-2 {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(-0.5deg); }
}

@keyframes float-3 {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(0.5deg); }
}

@keyframes float-4 {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(-0.5deg); }
}

.floating-card {
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
}

.card-1 { animation: float-1 5s ease-in-out infinite; }
.card-2 { animation: float-2 4.5s ease-in-out infinite; }
.card-3 { animation: float-3 6s ease-in-out infinite; }
.card-4 { animation: float-4 4s ease-in-out infinite; }

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

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #d4a853, transparent);
  opacity: 0;
  transition: opacity 0.5s ease;
}

.service-card:hover::before {
  opacity: 1;
}

/* === Scroll Reveal === */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal[data-reveal="left"] {
  transform: translateX(-30px);
}

.reveal[data-reveal="right"] {
  transform: translateX(30px);
}

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

/* === Mobile Menu === */
.mobile-nav-link {
  position: relative;
  padding-left: 0;
}

/* === Testimonial Cards === */
.testimonial-card {
  transition: transform 0.4s ease, border-color 0.4s ease;
}

.testimonial-card:hover {
  transform: translateY(-4px);
}

/* === Gold Accent Divider === */
.gold-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 168, 83, 0.4), transparent);
}

/* === Form Focus States === */
input:focus,
select:focus,
textarea:focus {
  background: rgba(13, 8, 20, 0.8);
}

/* === Reduced Motion === */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}

/* === Mobile Responsive === */
@media (max-width: 768px) {
  .floating-card {
    display: none;
  }

  #hero {
    min-height: 100vh;
    padding-top: 80px;
  }
}