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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ─── Utility: Badge Label ─── */
.badge-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #D4A84B;
  background: rgba(212, 168, 75, 0.1);
  border: 1px solid rgba(212, 168, 75, 0.25);
  padding: 0.4em 1em;
  border-radius: 9999px;
}

/* ─── Buttons ─── */
.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #D4A84B, #c49a38);
  color: #1B2A4A;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.7rem 1.4rem;
  border-radius: 0.75rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(212, 168, 75, 0.3);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212, 168, 75, 0.4);
  background: linear-gradient(135deg, #e0b85c, #d4a84b);
}

.btn-gold-lg {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, #1B2A4A, #2e4a7e);
  color: #ffffff;
  font-weight: 700;
  font-size: 1rem;
  padding: 1rem 2rem;
  border-radius: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(27, 42, 74, 0.35);
}

.btn-gold-lg:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(27, 42, 74, 0.45);
  background: linear-gradient(135deg, #2e4a7e, #3d5fa0);
}

.btn-navy-lg {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, #1B2A4A, #2e4a7e);
  color: #ffffff;
  font-weight: 700;
  font-size: 1rem;
  padding: 1rem 2rem;
  border-radius: 1rem;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(27, 42, 74, 0.35);
}

.btn-navy-lg:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(27, 42, 74, 0.45);
}

.btn-outline-light {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.85rem 1.6rem;
  border-radius: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  backdrop-blur: 4px;
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-1px);
}

/* ─── Nav ─── */
.nav-fixed {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: box-shadow 0.3s ease;
}

.nav-fixed.scrolled {
  box-shadow: 0 4px 24px rgba(27, 42, 74, 0.08);
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #D4A84B;
  transition: width 0.25s ease;
  border-radius: 1px;
}

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

/* ─── Mobile Menu ─── */
.mobile-link {
  display: block;
  border-radius: 0.75rem;
}

/* ─── Service Cards ─── */
.card-service {
  background: #ffffff;
  border: 1px solid rgba(27, 42, 74, 0.07);
  border-radius: 1.25rem;
  padding: 2rem;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(27, 42, 74, 0.04);
}

.card-service:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(27, 42, 74, 0.1);
  border-color: rgba(212, 168, 75, 0.2);
}

/* ─── Form Inputs ─── */
.input-field {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1.5px solid rgba(27, 42, 74, 0.12);
  border-radius: 0.75rem;
  font-family: inherit;
  font-size: 0.9375rem;
  color: #1B2A4A;
  background: #ffffff;
  transition: all 0.2s ease;
  outline: none;
}

.input-field::placeholder {
  color: #9ca3af;
}

.input-field:hover {
  border-color: rgba(27, 42, 74, 0.25);
}

.input-field:focus {
  border-color: #D4A84B;
  box-shadow: 0 0 0 3px rgba(212, 168, 75, 0.15);
}

/* ─── Scroll Reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html {
    scroll-behavior: auto;
  }
  .card-service:hover {
    transform: none;
  }
  .btn-gold:hover, .btn-gold-lg:hover, .btn-navy-lg:hover, .btn-outline-light:hover {
    transform: none;
  }
}

/* ─── Responsive ─── */
@media (max-width: 767px) {
  .font-serif {
    font-size: clamp(2rem, 8vw, 3rem);
  }
}