:root{
  --color-primary:#0D4F6F;
  --color-secondary:#1E6B8A;
  --color-accent:#00BCD4;
  --bg-light:#ECFEFF;
  --bg-alt:#CFFAFE;
}

html { scroll-behavior: smooth; scroll-padding-top: 6.75rem; }
body { font-family: 'DM Sans', system-ui, sans-serif; }

::selection { background: rgba(0,188,212,.18); color: #0b1220; }

a { text-underline-offset: 3px; }

button, .btn, [class*="btn-"], a[href="#order_form"] {
  white-space: nowrap;
  min-width: fit-content;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

form button[type="submit"] {
  white-space: normal;
  width: 100%;
}

[data-animate]{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease-out, transform .6s ease-out;
}
[data-animate].is-visible{
  opacity: 1;
  transform: translateY(0);
}

.rotate-180 { transform: rotate(180deg); }

.focus-ring:focus-visible{
  outline: none;
  box-shadow: 0 0 0 4px rgba(0,188,212,.25);
}

.glass-card{
  background: rgba(255,255,255,.75);
  backdrop-filter: blur(10px);
}

.hr-soft{
  height: 1px;
  background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,.18), rgba(255,255,255,0));
}

@media (prefers-reduced-motion: reduce){
  html { scroll-behavior: auto; }
  [data-animate]{ transition: none; transform: none; opacity: 1; }
}