.site-header,
.main-header-bar,
.main-header-bar-wrap,
.ast-primary-header-bar,
#ast-desktop-header,
#ast-mobile-header {
  background: #fff !important;
  border-bottom: 0 !important;
  box-shadow: none !important;
}


.site-header::after {
  content: "";
  position: absolute;
  left: 50%;
  z-index: 100;
  width: min(20000px, 100%);
  height: 4px;
  background: #54595f;
  transform: translateX(-50%);
}

.site-header::before {
  top: -7px;
}

.site-header::after {
  bottom: -7px;
}

.ast-theme-transparent-header .site-header::before {
  top: 0;
}

.ast-theme-transparent-header .site-header::after {
  bottom: 0;
}
/* OA DESIGN — PROFESSIONAL MOTION */

html {
  scroll-behavior: smooth;
}

@keyframes oa-page-enter {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Gentle page entrance */
.site-content {
  animation: oa-page-enter 0.65s cubic-bezier(.22, 1, .36, 1) both;
}

/* Desktop navigation underline */
@media (min-width: 922px) {
  .main-header-menu > .menu-item > .menu-link {
    position: relative;
  }

  .main-header-menu > .menu-item > .menu-link::after {
    content: "";
    position: absolute;
    right: 18px;
    bottom: 18px;
    left: 18px;
    height: 2px;
    background: #54595f;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.3s ease;
  }

  .main-header-menu > .menu-item:hover > .menu-link::after,
  .main-header-menu > .current-menu-item > .menu-link::after {
    transform: scaleX(1);
  }
}

/* Buttons */
.wp-element-button,
.wp-block-button__link,
.elementor-button,
button,
input[type="submit"] {
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background-color 0.25s ease !important;
}

.wp-element-button:hover,
.wp-block-button__link:hover,
.elementor-button:hover,
button:hover,
input[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 9px 20px rgba(40, 44, 48, 0.18);
}

/* Portfolio and service cards */
.oa-project-card,
.page-id-3013 .wp-block-column,
.home .elementor-widget-hfe-infocard > .elementor-widget-container {
  transition:
    transform 0.32s ease,
    box-shadow 0.32s ease;
}

.oa-project-card:hover,
.page-id-3013 .wp-block-column:hover,
.home .elementor-widget-hfe-infocard:hover > .elementor-widget-container {
  transform: translateY(-6px);
  box-shadow: 0 15px 34px rgba(40, 44, 48, 0.12);
}

/* Portfolio and gallery images */
.oa-project-image,
.wp-block-gallery .wp-block-image {
  overflow: hidden;
}

.oa-project-image img,
.wp-block-gallery img,
.elementor-image-carousel img {
  transition: transform 0.45s cubic-bezier(.22, 1, .36, 1);
}

.oa-project-card:hover .oa-project-image img,
.wp-block-gallery .wp-block-image:hover img,
.elementor-image-carousel img:hover {
  transform: scale(1.035);
}

/* Logo and social icons */
.custom-logo-link img,
.ast-builder-social-element {
  transition:
    transform 0.3s ease,
    opacity 0.3s ease;
}

.custom-logo-link:hover img {
  transform: scale(1.025);
}

.ast-builder-social-element:hover {
  transform: translateY(-2px) scale(1.08);
}

/* Forms */
form input:not([type="submit"]),
form textarea,
form select {
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

form input:focus,
form textarea:focus,
form select:focus {
  border-color: #54595f !important;
  box-shadow: 0 0 0 3px rgba(84, 89, 95, 0.14);
}

/* Footer links */
.site-footer a {
  display: inline-block;
  transition:
    color 0.25s ease,
    transform 0.25s ease;
}

.site-footer a:hover {
  transform: translateX(3px);
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto !important;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}