@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --ada-blue: #03a7cd;
  --ada-dark: #104869;
  --ada-gray: #353432;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--ada-gray);
}

/* Placeholder photo block for vehicles (real photos to be added later) */
.photo-placeholder {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: repeating-linear-gradient(
    135deg,
    #eef6f9,
    #eef6f9 10px,
    #e3f1f5 10px,
    #e3f1f5 20px
  );
  border: 2px dashed #9fd3e3;
  color: var(--ada-dark);
}

.photo-placeholder svg {
  width: 3rem;
  height: 3rem;
  opacity: 0.55;
}

.photo-placeholder span {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  opacity: 0.65;
}

/* Floating WhatsApp button */
.whatsapp-float {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 8px 24px rgba(16, 72, 105, 0.35);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.whatsapp-float:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 12px 28px rgba(16, 72, 105, 0.45);
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-float:hover {
    transform: none;
  }
  html {
    scroll-behavior: auto;
  }
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--ada-blue);
  transition: width 200ms ease;
}

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