*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-family: var(--font-family, 'Plus Jakarta Sans', sans-serif);
  overflow-x: hidden;
  max-width: 100vw;
}

body {
  font-family: var(--font-family, 'Plus Jakarta Sans', sans-serif);
  background-color: var(--color-bg-page);
  color: var(--color-text-main);
  line-height: 1.5;
  overflow-x: hidden;
  max-width: 100vw;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
  background-color: #FFFFFF;
  overflow-x: hidden;
  max-width: 100vw;
}

h1, h2, h3, h4, h5, h6, p, span, a, button, input, select, textarea, label {
  font-family: var(--font-family, 'Plus Jakarta Sans', sans-serif);
}

a {
  color: inherit;
  text-decoration: none;
}

img, video, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

button, input, select, textarea {
  font-size: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

@media (max-width: 768px) {
  .container {
    padding-left: 18px;
    padding-right: 18px;
  }

  /* Prevent automatic iOS Safari zoom-in on focused inputs */
  input, select, textarea {
    font-size: 16px !important;
  }
}

@media (max-width: 480px) {
  .container {
    padding-left: 14px;
    padding-right: 14px;
  }
}



#page-loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: #FFFFFF;
  z-index: 9999999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

#page-loading-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.page-loading-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.page-loading-logo-wrap {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  background: #000000;
  border: 2px solid #1E293B;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pageLoadingLogoPulse 1.6s ease-in-out infinite alternate;
}

.page-loading-logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-loading-spinner-center {
  width: 38px;
  height: 38px;
  border: 3.5px solid rgba(223, 5, 19, 0.15);
  border-top-color: var(--color-primary, #DF0513);
  border-radius: 50%;
  animation: centerSpinnerSpin 0.6s linear infinite;
}

@keyframes centerSpinnerSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes pageLoadingLogoPulse {
  0% { transform: scale(0.96); opacity: 0.92; }
  100% { transform: scale(1.02); opacity: 1; }
}

img, video, .catalog-img, .hero-video, .anatomy-video, .brand-logo-img {
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  -o-user-drag: none;
  user-drag: none;
  -webkit-touch-callout: none;
  user-select: none;
}