:root{
  --color-primary:#1A1A1A;
  --color-secondary:#404040;
  --color-accent:#111111;
}

html{scroll-behavior:smooth;scroll-padding-top:5rem}
body{font-family:'Manrope',system-ui,sans-serif}

/* Button fixes */
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:.5rem
}
form button[type="submit"]{white-space:normal;width:100%}

/* Animations */
[data-animate]{
  opacity:0;
  transition:opacity .6s ease-out,transform .6s ease-out
}
[data-animate="slide_right"]{transform:translateX(-2rem)}
[data-animate="slide_left"]{transform:translateX(2rem)}
[data-animate="fade_up"]{transform:translateY(1.25rem)}
[data-animate="fade_in"]{transform:translateY(0)}
[data-animate="zoom_in"]{transform:scale(.96)}
[data-animate].is-visible{opacity:1;transform:none}

.rotate-180{transform:rotate(180deg)}
.no-scroll{overflow:hidden}

/* Decorative backgrounds */
.decor-grid-dots{
  background-image:radial-gradient(currentColor 1px,transparent 1px);
  background-size:18px 18px;
  color:rgba(17,17,17,.12)
}
.decor-grid-lines{
  background-image:
    linear-gradient(to right, rgba(17,17,17,.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(17,17,17,.08) 1px, transparent 1px);
  background-size:28px 28px
}
.decor-diagonal{
  background-image:repeating-linear-gradient(135deg, rgba(17,17,17,.10) 0, rgba(17,17,17,.10) 1px, transparent 1px, transparent 12px)
}
.decor-mesh{
  background:
    radial-gradient(700px 300px at 10% 15%, rgba(17,17,17,.08), transparent 60%),
    radial-gradient(600px 340px at 90% 25%, rgba(17,17,17,.06), transparent 55%),
    radial-gradient(720px 320px at 50% 100%, rgba(17,17,17,.05), transparent 60%)
}
.decor-gradient-blur::before,
.decor-gradient-blur::after{
  content:"";
  position:absolute;
  inset:auto;
  width:520px;
  height:520px;
  border-radius:9999px;
  filter:blur(50px);
  pointer-events:none;
  opacity:.18;
  background:radial-gradient(circle at 30% 30%, rgba(17,17,17,.55), transparent 60%)
}
.decor-gradient-blur::before{top:-220px;left:-220px}
.decor-gradient-blur::after{bottom:-240px;right:-240px;opacity:.12}

.decor-corner-tr::after{
  content:"";
  position:absolute;
  top:-1px;
  right:-1px;
  width:220px;
  height:220px;
  background:linear-gradient(135deg, rgba(17,17,17,.18), transparent 65%);
  pointer-events:none
}
.decor-corner-bl::before{
  content:"";
  position:absolute;
  bottom:-1px;
  left:-1px;
  width:220px;
  height:220px;
  background:linear-gradient(315deg, rgba(17,17,17,.14), transparent 65%);
  pointer-events:none
}
.decor-glow-element{
  position:absolute;
  width:520px;
  height:520px;
  border-radius:9999px;
  background:radial-gradient(circle at 30% 30%, rgba(17,17,17,.14), transparent 60%);
  filter:blur(40px);
  pointer-events:none
}

/* Intensity modifiers */
.decor-subtle{opacity:.06}
.decor-moderate{opacity:.12}
.decor-bold{opacity:.20}

/* Form helper */
.input-invalid{
  outline:2px solid rgba(239,68,68,.6);
  outline-offset:2px
}

/* Small UI polish */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  [data-animate]{transition:none}
}