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

html{scroll-behavior:smooth;scroll-padding-top:7.25rem;}
body{font-family:'Urbanist',system-ui,sans-serif;}

::selection{background:rgba(17,17,17,.12);}

a,button{outline:none;}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid rgba(17,17,17,.35);
  outline-offset:2px;
  border-radius:16px;
}

/* 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%;
}

/* Premium micro-interactions */
.btn-cta{
  transform:translateY(0);
  transition:transform .18s ease,opacity .18s ease,box-shadow .18s ease,filter .18s ease;
  will-change:transform;
}
.btn-cta:hover{transform:translateY(-1px);}
.btn-cta:active{transform:translateY(0);filter:saturate(1.05);}
.btn-cta i{transition:transform .18s ease;}
.btn-cta:hover i{transform:translateX(2px);}

/* Form elements */
input[type="text"],input[type="email"],input[type="tel"],select,textarea{
  -webkit-appearance:none;
  appearance:none;
}
.input-error{
  border-color:rgba(239,68,68,.6)!important;
  box-shadow:0 0 0 4px rgba(239,68,68,.12);
}
.form-help{font-size:.875rem;color:rgb(75 85 99);}

/* Animations - supports context variations */
[data-animate]{
  opacity:0;
  transform:translateY(20px);
  transition:opacity .6s ease-out,transform .6s ease-out;
}
[data-animate="fade_in"]{transform:none;}
[data-animate="fade_up"]{transform:translateY(20px);}
[data-animate="slide_left"]{transform:translateX(32px);}
[data-animate="slide_right"]{transform:translateX(-32px);}
[data-animate="zoom_in"]{transform:scale(.96);}
[data-animate].is-visible{
  opacity:1;
  transform:translate3d(0,0,0) scale(1);
}
.rotate-180{transform:rotate(180deg);}

/* Decorative backgrounds */
.decor-grid-dots{
  background-image:radial-gradient(circle at 1px 1px, rgba(17,17,17,.18) 1px, transparent 0);
  background-size:18px 18px;
}
.decor-grid-lines{
  background-image:
    linear-gradient(to right, rgba(17,17,17,.10) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(17,17,17,.10) 1px, transparent 1px);
  background-size:36px 36px;
}
.decor-diagonal{
  background-image:repeating-linear-gradient(135deg, rgba(17,17,17,.10) 0 1px, transparent 1px 12px);
}
.decor-mesh{
  background:
    radial-gradient(600px 300px at 12% 18%, rgba(17,17,17,.08), transparent 60%),
    radial-gradient(520px 320px at 82% 22%, rgba(17,17,17,.06), transparent 60%),
    radial-gradient(540px 360px at 58% 82%, rgba(17,17,17,.05), transparent 60%);
}

.decor-subtle{opacity:.055;}
.decor-moderate{opacity:.11;}
.decor-bold{opacity:.18;}

.decor-gradient-blur{position:relative;}
.decor-gradient-blur::before,
.decor-gradient-blur::after{
  content:"";
  position:absolute;
  inset:auto;
  width:520px;
  height:520px;
  border-radius:9999px;
  filter:blur(46px);
  z-index:0;
  pointer-events:none;
  background:radial-gradient(circle at 30% 30%, rgba(17,17,17,.16), transparent 60%);
}
.decor-gradient-blur::before{top:-260px;left:-240px;}
.decor-gradient-blur::after{bottom:-300px;right:-260px;background:radial-gradient(circle at 60% 50%, rgba(17,17,17,.12), transparent 60%);}

.decor-corner-tr{position:relative;}
.decor-corner-tr::before{
  content:"";
  position:absolute;
  top:-1px;right:-1px;
  width:120px;height:120px;
  border-top-right-radius:28px;
  background:linear-gradient(135deg, rgba(17,17,17,.14), transparent 60%);
  pointer-events:none;
}
.decor-corner-bl{position:relative;}
.decor-corner-bl::before{
  content:"";
  position:absolute;
  bottom:-1px;left:-1px;
  width:140px;height:140px;
  border-bottom-left-radius:28px;
  background:linear-gradient(315deg, rgba(17,17,17,.12), transparent 60%);
  pointer-events:none;
}

.decor-glow-element{position:relative;}
.decor-glow-element::before{
  content:"";
  position:absolute;
  inset:18% 18% auto auto;
  width:320px;height:320px;
  border-radius:9999px;
  background:radial-gradient(circle, rgba(255,255,255,.18), transparent 60%);
  filter:blur(22px);
  pointer-events:none;
  z-index:0;
}

/* FAQ helper */
.faq-chevron{transition:transform .2s ease;}
[data-faq-item][data-open="true"] .faq-chevron{transform:rotate(180deg);}

/* Subtle scrollbar (where supported) */
@supports (scrollbar-color: auto){
  *{scrollbar-color: rgba(17,17,17,.35) rgba(0,0,0,0);}
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  [data-animate],.btn-cta,.btn-cta i{transition:none!important;}
}