:root{
  --color-primary:#0D4F6F;
  --color-secondary:#1E6B8A;
  --color-accent:#00BCD4;
}

html{scroll-behavior:smooth;scroll-padding-top:5rem}
body{font-family:'Source Sans 3',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 */
:where(a,button,input,select,textarea):focus-visible{
  outline:2px solid rgba(0,188,212,.55);
  outline-offset:2px;
}

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

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

/* Decorative backgrounds */
.decor-grid-dots{
  background-image:radial-gradient(rgba(13,79,111,.22) 1px, transparent 1px);
  background-size:18px 18px;
}
.decor-grid-lines{
  background-image:
    linear-gradient(to right, rgba(13,79,111,.12) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(13,79,111,.12) 1px, transparent 1px);
  background-size:36px 36px;
}
.decor-diagonal{
  background-image:linear-gradient(135deg, rgba(0,188,212,.18) 0%, rgba(0,188,212,.18) 12%, transparent 12%, transparent 50%, rgba(13,79,111,.12) 50%, rgba(13,79,111,.12) 62%, transparent 62%, transparent 100%);
  background-size:22px 22px;
}
.decor-mesh{
  background:
    radial-gradient(1200px 400px at 20% 10%, rgba(0,188,212,.20), transparent 60%),
    radial-gradient(1000px 360px at 80% 30%, rgba(13,79,111,.18), transparent 55%),
    radial-gradient(900px 320px at 60% 90%, rgba(30,107,138,.18), transparent 55%);
}

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

/* Gradient blur blobs */
.decor-gradient-blur::before,
.decor-gradient-blur::after{
  content:"";
  position:absolute;
  inset:auto;
  width:420px;
  height:420px;
  filter:blur(50px);
  opacity:.22;
  pointer-events:none;
  border-radius:9999px;
  background:radial-gradient(circle at 30% 30%, rgba(0,188,212,.95), transparent 60%);
}
.decor-gradient-blur::before{
  top:-140px;
  left:-120px;
}
.decor-gradient-blur::after{
  bottom:-160px;
  right:-130px;
  opacity:.20;
  background:radial-gradient(circle at 30% 30%, rgba(13,79,111,.90), transparent 62%);
}

.decor-glow-element{
  position:absolute;
  width:520px;
  height:520px;
  border-radius:9999px;
  background:radial-gradient(circle at 30% 30%, rgba(0,188,212,.35), transparent 60%);
  filter:blur(22px);
  opacity:.85;
  pointer-events:none;
}

/* Concentric rings SVG helper */
.decor-rings-svg{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='420' height='420' viewBox='0 0 420 420'%3E%3Cg fill='none' stroke='%2300BCD4' opacity='0.18'%3E%3Ccircle cx='210' cy='210' r='60'/%3E%3Ccircle cx='210' cy='210' r='110'/%3E%3Ccircle cx='210' cy='210' r='160'/%3E%3Ccircle cx='210' cy='210' r='205'/%3E%3C/g%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:center;
  background-size:420px 420px;
}

/* Corner accents */
.decor-corner-tr,
.decor-corner-bl{position:relative;overflow:hidden}
.decor-corner-tr::after{
  content:"";
  position:absolute;
  top:-120px; right:-120px;
  width:240px; height:240px;
  background:radial-gradient(circle at 30% 30%, rgba(0,188,212,.35), transparent 62%);
  filter:blur(18px);
  pointer-events:none;
}
.decor-corner-bl::after{
  content:"";
  position:absolute;
  bottom:-140px; left:-120px;
  width:260px; height:260px;
  background:radial-gradient(circle at 30% 30%, rgba(13,79,111,.32), transparent 62%);
  filter:blur(18px);
  pointer-events:none;
}

/* Premium card polish */
.premium-card{
  border:1px solid rgba(17,24,39,.06);
  background:linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,255,255,.90));
  backdrop-filter:blur(10px);
}

.hr-soft{
  height:1px;
  background:linear-gradient(to right, transparent, rgba(148,163,184,.55), transparent);
  border:0;
}