:root {
  --beaut-bg: #f4f7fb;
  --beaut-surface: rgba(255, 255, 255, 0.9);
  --beaut-line: rgba(20, 32, 43, 0.1);
  --beaut-card-shadow: 0 16px 34px rgba(20, 32, 43, 0.1);
}

body {
  background:
    radial-gradient(circle at 10% 5%, rgba(212, 59, 47, 0.08), transparent 20%),
    radial-gradient(circle at 90% 20%, rgba(20, 32, 43, 0.08), transparent 20%),
    var(--beaut-bg);
}

.site-header {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  border-bottom-color: rgba(216, 222, 229, 0.65);
}

.main-nav > a,
.main-nav .nav-item > a {
  transition: color 180ms ease, border-bottom-color 180ms ease;
}

.main-nav > a:hover,
.main-nav > a:focus-visible,
.main-nav .nav-item > a:hover,
.main-nav .nav-item > a:focus-visible {
  text-shadow: 0 0 14px rgba(212, 59, 47, 0.2);
}

.mega-menu {
  background: rgba(255, 255, 255, 0.96);
  border-top-color: rgba(216, 222, 229, 0.7);
  box-shadow: 0 20px 44px rgba(20, 32, 43, 0.16);
}

.menu-item {
  border: 1px solid transparent;
}

.menu-item:hover {
  background: #f7f9fc;
  border-color: #e2e8ef;
}

.hero-overlay {
  background:
    linear-gradient(180deg, rgba(7, 11, 16, 0.28), rgba(7, 11, 16, 0.44)),
    radial-gradient(circle at 30% 20%, rgba(212, 59, 47, 0.18), transparent 55%);
}

.hero-sub {
  text-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.hero .btn.primary {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.45);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.hero .btn.primary:hover,
.hero .btn.primary:focus-visible {
  background: rgba(255, 255, 255, 0.22);
}

.section-heading h2 {
  color: #111c26;
}

.section-heading h2::after {
  content: "";
  display: block;
  width: 72px;
  height: 4px;
  margin-top: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, #d43b2f, #ef8a82);
}

.section-muted {
  background:
    linear-gradient(180deg, rgba(248, 250, 252, 0.95), rgba(241, 245, 250, 0.95));
}

.product-card {
  background: var(--beaut-surface);
  border-color: rgba(216, 222, 229, 0.95);
  box-shadow: var(--beaut-card-shadow);
}

.product-media {
  background: linear-gradient(180deg, #f8fafc, #eef3f7);
}

.product-card:hover,
.product-card:focus-within {
  border-color: #cbd5df;
  box-shadow: 0 20px 38px rgba(20, 32, 43, 0.14);
}

.contact-form-panel,
.contact-phone-panel {
  background: var(--beaut-surface);
  border-color: rgba(216, 222, 229, 0.95);
  box-shadow: var(--beaut-card-shadow);
}

.inquiry-form input,
.inquiry-form textarea {
  background: #fdfefe;
  border-color: #d6dde6;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.inquiry-form input:focus,
.inquiry-form textarea:focus {
  outline: none;
  border-color: #c65045;
  box-shadow: 0 0 0 3px rgba(212, 59, 47, 0.14);
}

.phone-icon {
  background: linear-gradient(180deg, #ffeceb, #ffdcd9);
}

.faq details {
  background: var(--beaut-surface);
  border-color: rgba(216, 222, 229, 0.95);
  box-shadow: 0 10px 20px rgba(20, 32, 43, 0.06);
}

.site-footer {
  background: rgba(255, 255, 255, 0.92);
  border-top-color: rgba(216, 222, 229, 0.8);
}

.footer-social a {
  transition: opacity 180ms ease, transform 180ms ease;
}

.footer-social a:hover,
.footer-social a:focus {
  opacity: 0.9;
  transform: translateY(-2px);
}

@media (prefers-reduced-motion: no-preference) {
  .hero-content,
  .product-card,
  .contact-form-panel,
  .contact-phone-panel,
  .faq details {
    animation: beaut-rise 360ms ease both;
  }
}

@keyframes beaut-rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}