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

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

/* Selection + focus */
:focus-visible{outline:2px solid rgba(0,188,212,.55);outline-offset:3px}
::selection{background:rgba(0,188,212,.2)}

/* 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%}

/* Motion-safe animations */
@media (prefers-reduced-motion: reduce){
  *{scroll-behavior:auto!important}
  [data-animate]{opacity:1!important;transform:none!important;transition:none!important}
}

/* Animations (context: fade_in) */
[data-animate]{
  opacity:0;
  transition:opacity .5s ease-out;
}
[data-animate].is-visible{opacity:1}

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

/* Premium decorations */
.decor-grid-dots{
  background-image:radial-gradient(circle, rgba(13,79,111,.18) 1px, transparent 1px);
  background-size:18px 18px;
}
.decor-grid-lines{
  background-image:
    linear-gradient(to right, rgba(13,79,111,.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(13,79,111,.08) 1px, transparent 1px);
  background-size:32px 32px;
}
.decor-diagonal{
  background-image:repeating-linear-gradient(135deg, rgba(0,188,212,.10) 0, rgba(0,188,212,.10) 2px, transparent 2px, transparent 10px);
}
.decor-mesh{
  background:
    radial-gradient(600px circle at 15% 25%, rgba(0,188,212,.18), transparent 40%),
    radial-gradient(520px circle at 85% 20%, rgba(30,107,138,.16), transparent 40%),
    radial-gradient(620px circle at 50% 85%, rgba(13,79,111,.14), transparent 45%);
}
.decor-gradient-blur::before,
.decor-gradient-blur::after{
  content:"";
  position:absolute;
  width:420px;
  height:420px;
  border-radius:9999px;
  filter:blur(40px);
  opacity:.16;
  pointer-events:none;
}
.decor-gradient-blur::before{
  left:-120px;
  top:-140px;
  background:radial-gradient(circle at 30% 30%, var(--color-accent), transparent 60%);
}
.decor-gradient-blur::after{
  right:-140px;
  bottom:-160px;
  background:radial-gradient(circle at 30% 30%, var(--color-secondary), transparent 60%);
}

.decor-subtle{opacity:.45}
.decor-moderate{opacity:.75}
.decor-bold{opacity:1}

.decor-corner-tr::after{
  content:"";
  position:absolute;
  top:-1px; right:-1px;
  width:140px; height:140px;
  background:linear-gradient(135deg, rgba(0,188,212,.0), rgba(0,188,212,.20));
  clip-path:polygon(100% 0, 0 0, 100% 100%);
  pointer-events:none;
}
.decor-corner-bl::after{
  content:"";
  position:absolute;
  bottom:-1px; left:-1px;
  width:160px; height:160px;
  background:linear-gradient(315deg, rgba(13,79,111,.0), rgba(13,79,111,.18));
  clip-path:polygon(0 100%, 0 0, 100% 100%);
  pointer-events:none;
}

.decor-glow-element{
  position:absolute;
  inset:auto;
  width:520px;
  height:520px;
  border-radius:9999px;
  background:radial-gradient(circle at 30% 30%, rgba(0,188,212,.22), transparent 60%);
  filter:blur(30px);
  pointer-events:none;
}

/* Small utilities */
.text-balance{text-wrap:balance}
.backdrop-safe{backdrop-filter:saturate(140%) blur(10px)}

/* Form polish */
.input{
  border-radius:0.75rem;
}
.input:focus{
  border-color:rgba(0,188,212,.55)!important;
  box-shadow:0 0 0 4px rgba(0,188,212,.14)!important;
}

/* Smooth anchor offset for sticky header */
[id]{scroll-margin-top:90px}

/* Better tap targets on mobile */
a,button{touch-action:manipulation}