html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  background: #f7f8fa;
}

.font-heading {
  font-family: "Manrope", sans-serif;
}

.font-display {
  font-family: "Fraunces", serif;
}

.eyebrow {
  letter-spacing: 0.18em;
}

.grain-line {
  background: linear-gradient(90deg, transparent, #c9a227, transparent);
}

.num-mark {
  font-family: "Fraunces", serif;
  font-variant-numeric: oldstyle-nums;
}

.card-hover {
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
}

.card-hover:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px -12px rgba(10, 25, 47, 0.18);
  border-color: #c9a227;
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 1px;
  background: #c9a227;
  transition: width 0.3s ease;
}

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

#mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

#mobile-menu.open {
  max-height: 600px;
}

input:focus,
textarea:focus {
  outline: none;
  box-shadow: 0 0 0 2px #c9a227;
}

.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

.fade-up.in {
  opacity: 1;
  transform: none;
}

::selection {
  background: #c9a227;
  color: #0a192f;
}