/* Minimal tweaks on top of Bootstrap */

html {
  scroll-behavior: smooth;
}

body {
  text-rendering: optimizeLegibility;
}

.ek-nav {
  /* Fallback (works everywhere) */
  background-color: rgba(var(--bs-primary-rgb), 0.92);
  /* Matte/muted primary (preferred when supported) */
  background-color: color-mix(in srgb, var(--bs-primary) 68%, var(--bs-dark));
}

a,
.btn,
.nav-link,
.list-group-item,
.card {
  transition: color 150ms ease, background-color 150ms ease, border-color 150ms ease, box-shadow 180ms ease,
    transform 180ms ease;
}

.section {
  padding: 4rem 0;
}

.hero {
  padding: 2rem 0;
  background:
    radial-gradient(
      1200px circle at 15% 15%,
      color-mix(in srgb, var(--bs-primary) 14%, transparent),
      transparent 55%
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--bs-primary) 10%, transparent),
      transparent
    );
}

.blue-fade-section {
  background:
    radial-gradient(
      1100px circle at 10% 10%,
      color-mix(in srgb, var(--bs-primary) 12%, transparent),
      transparent 58%
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--bs-primary) 8%, transparent),
      transparent
    );
}

.hero-logo {
  width: min(220px, 55vw);
  height: auto;
}

.card {
  border-radius: calc(var(--bs-border-radius-lg) + 0.5rem);
}

.feature-card {
  /* Fallback (works everywhere) */
  background-color: rgba(var(--bs-primary-rgb), 0.05);
  /* Subtle depth/tint */
  background-image: linear-gradient(
    135deg,
    rgba(var(--bs-primary-rgb), 0.10),
    rgba(var(--bs-primary-rgb), 0.00) 60%
  );
  /* Prefer theme-aware mix when supported */
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--bs-primary) 14%, transparent),
      transparent 60%
    ),
    color-mix(in srgb, var(--bs-body-bg) 94%, var(--bs-primary));
  box-shadow: var(--bs-box-shadow-sm);
  border: 1px solid color-mix(in srgb, var(--bs-primary) 16%, transparent);
}

.feature-card:hover {
  transform: translateY(-2px);
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--bs-primary) 18%, transparent),
      transparent 60%
    ),
    color-mix(in srgb, var(--bs-body-bg) 92%, var(--bs-primary));
  box-shadow: var(--bs-box-shadow);
}

.feature-card .card-body {
  padding: 1.5rem;
}

.service-icon {
  width: 3.25rem;
  height: 3.25rem;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: color-mix(in srgb, var(--bs-primary) 16%, transparent);
  box-shadow: var(--bs-box-shadow-sm);
  color: color-mix(in srgb, var(--bs-primary) 70%, var(--bs-body-color));
}

.service-icon .bi {
  font-size: 1.4rem;
  line-height: 1;
}

.icon-btn {
  width: clamp(3.1rem, 7vw, 3.5rem);
  height: clamp(3.1rem, 7vw, 3.5rem);
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
}

.icon-btn .bi {
  font-size: 1.4rem;
  line-height: 1;
}

.contact-band {
  background:
    radial-gradient(
      1200px circle at 15% 15%,
      color-mix(in srgb, var(--bs-primary) 35%, transparent),
      transparent 55%
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--bs-dark) 78%, var(--bs-primary)),
      color-mix(in srgb, var(--bs-dark) 92%, var(--bs-primary))
    );
}

.contact-card {
  border: 0;
  border-radius: calc(var(--bs-border-radius-lg) + 0.75rem);
  background: color-mix(in srgb, var(--bs-body-bg) 92%, var(--bs-primary));
  box-shadow: var(--bs-box-shadow-sm);
}

.contact-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--bs-box-shadow);
}

.contact-icon {
  width: 3.25rem;
  height: 3.25rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: color-mix(in srgb, var(--bs-primary) 22%, transparent);
  color: color-mix(in srgb, var(--bs-primary) 75%, var(--bs-body-color));
  box-shadow: var(--bs-box-shadow-sm);
}

.list-group-item:hover {
  transform: translateY(-1px);
}

.gallery-carousel {
  position: relative;
  border-radius: calc(var(--bs-border-radius-lg) + 0.25rem);
  overflow: hidden;
  box-shadow: var(--bs-box-shadow);
  background: var(--bs-body-bg);
}

.gallery-carousel .carousel-indicators {
  z-index: 5;
}

.gallery-carousel .carousel-control-prev,
.gallery-carousel .carousel-control-next {
  z-index: 5;
}

.gallery-carousel .carousel-control-prev,
.gallery-carousel .carousel-control-next {
  opacity: 1;
  width: 16%;
}

.gallery-carousel .gallery-control {
  width: 3.25rem;
  height: 3.25rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: color-mix(in srgb, var(--bs-primary) 65%, transparent);
  box-shadow: var(--bs-box-shadow);
  color: var(--bs-white);
}

.gallery-carousel .gallery-control .bi {
  font-size: 2.25rem;
  line-height: 1;
}

.gallery-carousel .carousel-control-prev:hover .gallery-control,
.gallery-carousel .carousel-control-next:hover .gallery-control {
  background: color-mix(in srgb, var(--bs-primary) 75%, transparent);
}

.carousel-frame {
  aspect-ratio: 16 / 9;
  position: relative;
  overflow: hidden;
  background: color-mix(in srgb, var(--bs-body-bg) 92%, var(--bs-dark));
}

.carousel-side {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 38%;
  background-size: cover;
  background-position: center;
  opacity: 0.22;
  filter: blur(3px) saturate(0.9);
  z-index: 1;
}

.carousel-side.left {
  left: 0;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0));
}

.carousel-side.right {
  right: 0;
  mask-image: linear-gradient(270deg, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0));
}

.gallery-carousel-img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  position: relative;
  z-index: 2;
}

@media (max-width: 576px) {
  .carousel-frame {
    aspect-ratio: 1 / 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  a,
  .btn,
  .nav-link,
  .list-group-item,
  .card {
    transition: none;
  }

  .feature-card:hover,
  .list-group-item:hover {
    transform: none;
  }

  .contact-card:hover {
    transform: none;
  }
}

/* Keeps anchor targets from hiding behind sticky navbar */
section[id] {
  scroll-margin-top: 5rem;
}

.skip-link {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  transform: translateY(-150%);
  background: var(--bs-body-bg);
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  z-index: 2000;
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
}