:root{
  --color-primary:#0A0A0A;
  --color-secondary:#1A1A1A;
  --color-accent:#D4AF37;
}

html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
body { font-family: 'Work Sans', system-ui, sans-serif; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

a, button { -webkit-tap-highlight-color: transparent; }

:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; border-radius: 12px; }

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: 0.5rem;
}

form button[type="submit"] { white-space: normal; width: 100%; }

.btn-cta {
  border-radius: 0.75rem;
  box-shadow: 0 10px 25px rgba(10,10,10,.15);
}

.btn-cta:hover { box-shadow: 0 16px 35px rgba(10,10,10,.2); }

.card-surface{
  border-radius: 1rem;
  border: 1px solid rgba(17,24,39,.08);
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
}

.text-balance { text-wrap: balance; }

[data-animate] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
  will-change: opacity, transform;
}
[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

/* Decorative backgrounds */
.decor-grid-dots{
  background-image:
    radial-gradient(circle at 1px 1px, rgba(212,175,55,.25) 1px, transparent 1px);
  background-size: 18px 18px;
}
.decor-grid-lines{
  background-image:
    linear-gradient(to right, rgba(212,175,55,.10) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(212,175,55,.10) 1px, transparent 1px);
  background-size: 36px 36px;
}
.decor-diagonal{
  background-image: repeating-linear-gradient(
    -45deg,
    rgba(212,175,55,.08),
    rgba(212,175,55,.08) 8px,
    transparent 8px,
    transparent 16px
  );
}
.decor-mesh{
  background:
    radial-gradient(900px 400px at 10% 10%, rgba(212,175,55,.18), transparent 60%),
    radial-gradient(900px 400px at 90% 20%, rgba(212,175,55,.12), transparent 60%),
    radial-gradient(700px 500px at 30% 90%, rgba(10,10,10,.10), transparent 55%),
    linear-gradient(180deg, rgba(255,253,245,.65), rgba(255,255,255,.95));
}

/* Accent elements */
.decor-gradient-blur::before,
.decor-gradient-blur::after{
  content:"";
  position:absolute;
  width:520px;
  height:520px;
  filter: blur(60px);
  opacity:.55;
  pointer-events:none;
  border-radius:9999px;
}
.decor-gradient-blur::before{
  left:-180px;
  top:-220px;
  background: radial-gradient(circle at 30% 30%, rgba(212,175,55,.55), transparent 60%);
}
.decor-gradient-blur::after{
  right:-220px;
  bottom:-260px;
  background: radial-gradient(circle at 30% 30%, rgba(212,175,55,.35), transparent 60%);
}

.decor-corner-tr::before{
  content:"";
  position:absolute;
  top:-1px;
  right:-1px;
  width:120px;
  height:120px;
  background: radial-gradient(circle at top right, rgba(212,175,55,.25), transparent 60%);
  pointer-events:none;
}
.decor-corner-bl::before{
  content:"";
  position:absolute;
  bottom:-1px;
  left:-1px;
  width:140px;
  height:140px;
  background: radial-gradient(circle at bottom left, rgba(212,175,55,.18), transparent 60%);
  pointer-events:none;
}

.decor-glow-element{
  position:absolute;
  inset:auto;
  width:260px;
  height:260px;
  border-radius:9999px;
  background: radial-gradient(circle at 35% 35%, rgba(212,175,55,.45), transparent 62%);
  filter: blur(24px);
  opacity:.65;
  pointer-events:none;
}

.decor-rings-svg{
  background-image:
    radial-gradient(circle at center, transparent 0 32%, rgba(212,175,55,.18) 33% 34%, transparent 35% 46%, rgba(212,175,55,.14) 47% 48%, transparent 49% 62%, rgba(212,175,55,.10) 63% 64%, transparent 65%);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 520px 520px;
}

.decor-subtle{ opacity:.06; }
.decor-moderate{ opacity:.12; }
.decor-bold{ opacity:.20; }

/* Form polish */
input[type="text"], input[type="tel"], input[type="email"], select, textarea{
  border-radius: 0.75rem;
}
input::placeholder, textarea::placeholder{ color: rgba(107,114,128,.9); }

/* Small helpers */
.safe-area-bottom { padding-bottom: env(safe-area-inset-bottom); }

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