:root{
  --color-primary:#0F1729;
  --color-secondary:#1E293B;
  --color-accent:#3B82F6;
}

html{scroll-behavior:smooth;scroll-padding-top:6.5rem}
body{font-family:'Plus Jakarta Sans',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%;
}

/* Focus visibility */
:focus-visible{
  outline:2px solid color-mix(in srgb, var(--color-accent) 55%, transparent);
  outline-offset:2px;
}

/* Subtle premium gradient surfaces */
.surface-glass{
  background:rgba(255,255,255,.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border:1px solid rgba(255,255,255,.6);
}

/* Animations (context: slide_left) */
[data-animate]{
  opacity:0;
  transform:translateX(2rem);
  transition:opacity .6s ease-out, transform .6s ease-out;
}
[data-animate].is-visible{
  opacity:1;
  transform:translateX(0);
}

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

/* Decorative backgrounds */
.decor-grid-dots{
  background-image: radial-gradient(rgba(255,255,255,.18) 1px, transparent 1px);
  background-size: 18px 18px;
}
.decor-grid-lines{
  background-image:
    linear-gradient(to right, rgba(255,255,255,.10) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.10) 1px, transparent 1px);
  background-size: 26px 26px;
}
.decor-diagonal{
  background-image: repeating-linear-gradient(
    135deg,
    rgba(255,255,255,.12),
    rgba(255,255,255,.12) 8px,
    transparent 8px,
    transparent 16px
  );
}
.decor-mesh{
  background-image:
    radial-gradient(1200px 600px at 20% 10%, rgba(59,130,246,.22), transparent 60%),
    radial-gradient(900px 540px at 80% 30%, rgba(59,130,246,.14), transparent 55%),
    radial-gradient(900px 600px at 50% 90%, rgba(255,255,255,.10), transparent 60%);
}

.decor-gradient-blur{
  position:relative;
}
.decor-gradient-blur::before,
.decor-gradient-blur::after{
  content:"";
  position:absolute;
  inset:auto;
  width:420px;
  height:420px;
  filter: blur(40px);
  opacity:.45;
  pointer-events:none;
  border-radius:9999px;
}
.decor-gradient-blur::before{
  top:-120px;
  left:-120px;
  background: radial-gradient(circle at 30% 30%, rgba(59,130,246,.55), transparent 60%);
}
.decor-gradient-blur::after{
  bottom:-140px;
  right:-140px;
  background: radial-gradient(circle at 60% 40%, rgba(59,130,246,.35), transparent 60%);
}

.decor-corner-tr,
.decor-corner-bl{
  position:relative;
}
.decor-corner-tr::after{
  content:"";
  position:absolute;
  top:-1px; right:-1px;
  width:110px; height:110px;
  background: radial-gradient(circle at top right, rgba(59,130,246,.35), transparent 60%);
  pointer-events:none;
}
.decor-corner-bl::after{
  content:"";
  position:absolute;
  bottom:-1px; left:-1px;
  width:110px; height:110px;
  background: radial-gradient(circle at bottom left, rgba(59,130,246,.22), transparent 60%);
  pointer-events:none;
}

.decor-glow-element{
  position:absolute;
  inset:auto;
  width:460px;height:460px;
  border-radius:9999px;
  background: radial-gradient(circle at 30% 30%, rgba(59,130,246,.35), transparent 60%);
  filter: blur(30px);
  opacity:.55;
  pointer-events:none;
}

.decor-rings-svg{
  background-image: radial-gradient(circle, rgba(255,255,255,.14) 2px, transparent 2px);
  background-size: 34px 34px;
}

/* Intensity modifiers */
.decor-subtle{opacity:.07}
.decor-moderate{opacity:.12}
.decor-bold{opacity:.20}

/* Form fields baseline improvements */
input, select, textarea{
  font: inherit;
}
input::placeholder, textarea::placeholder{
  color: rgba(107,114,128,.85);
}

/* Improve tap targets */
a, button{
  -webkit-tap-highlight-color: transparent;
}