:root {
  --color-primary: #0F2027;
  --color-secondary: #1A3A40;
  --color-accent: #00F5A0;
}

html { scroll-behavior: smooth; scroll-padding-top: 6rem; }
body { font-family: 'Manrope', system-ui, sans-serif; }

/* Button & link behavior */
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%;
}

a { text-underline-offset: 4px; }

/* Navigation helpers */
.nav-link{
  font-size: 0.875rem;
  line-height: 1.25rem;
  color: rgba(75, 85, 99, 1);
  transition: color .2s ease, opacity .2s ease;
}
.nav-link:hover{ color: rgba(17, 24, 39, 1); }

.mobile-nav-link{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .8rem .9rem;
  border-radius: 1rem;
  background: rgba(249, 250, 251, 1);
  border: 1px solid rgba(243, 244, 246, 1);
  font-size: .875rem;
  color: rgba(17, 24, 39, 1);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.mobile-nav-link:active{ transform: scale(.98); }
.mobile-nav-link:hover{ background: rgba(255,255,255,1); box-shadow: 0 18px 45px rgba(15,32,39,.08); }

/* Footer */
.footer-link{
  color: rgba(255,255,255,.72);
  transition: color .2s ease, opacity .2s ease;
}
.footer-link:hover{ color: rgba(255,255,255,1); }

.payment-pill{
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .45rem .65rem;
  border-radius: .9rem;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.9);
  font-size: .75rem;
  line-height: 1rem;
}

/* Premium UI utilities */
.glass-card{
  background: rgba(255,255,255,.7);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(243, 244, 246, 1);
}

/* Animations */
[data-animate] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
  will-change: transform, opacity;
}
[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

/* Decorative patterns */
.decor-grid-dots{
  background-image: radial-gradient(rgba(255,255,255,.18) 1px, transparent 1px);
  background-size: 22px 22px;
}
.decor-grid-lines{
  background-image:
    linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 26px 26px;
}
.decor-diagonal{
  background-image: repeating-linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.08) 8px, transparent 8px, transparent 18px);
}
.decor-mesh{
  background:
    radial-gradient(600px 380px at 20% 20%, rgba(0,245,160,.16), transparent 60%),
    radial-gradient(520px 360px at 80% 10%, rgba(0,245,160,.10), transparent 60%),
    radial-gradient(560px 380px at 60% 80%, rgba(255,255,255,.10), transparent 60%);
}

.decor-subtle{ opacity: .06; }
.decor-moderate{ opacity: .10; }
.decor-bold{ opacity: .18; }

/* Form tweaks */
input, select, textarea{
  accent-color: var(--color-accent);
}

/* Better focus visibility without changing Tailwind */
:focus-visible{
  outline: 2px solid rgba(0,245,160,.45);
  outline-offset: 2px;
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-animate] { transition: none; }
  .mobile-nav-link, .nav-link, .footer-link { transition: none; }
}