/* کاشی‌های خدمات — رنگ خانواده حرف C لوگو (#82D2E6) */

.svc-tiles {
  --svc-c: #82d2e6;
  --svc-c-deep: #2f9bb8;
  --svc-c-soft: #b7e8f3;
  --svc-c-mist: #e6f7fb;
  --svc-ink: #000037;
  --svc-muted: rgba(0, 0, 55, 0.62);
  --svc-surface: rgba(255, 255, 255, 0.82);
  --svc-pad-x: var(--header-pad-x, clamp(1.25rem, 4vw, 2.75rem));
  position: relative;
  isolation: isolate;
  overflow: hidden;
  direction: rtl;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: clamp(2.25rem, 5vw, 3.75rem) var(--svc-pad-x) clamp(3.5rem, 7vw, 6rem);
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(130, 210, 230, 0.45), transparent 55%),
    radial-gradient(90% 70% at 0% 100%, rgba(47, 155, 184, 0.18), transparent 52%),
    linear-gradient(180deg, #dff4f9 0%, #cfeef6 42%, #e8f8fb 100%);
  color: var(--svc-ink);
  box-sizing: border-box;
}

.svc-tiles__glow {
  position: absolute;
  inset: 8% 12% auto;
  height: 48%;
  background: radial-gradient(ellipse at center, rgba(130, 210, 230, 0.55), transparent 70%);
  filter: blur(42px);
  pointer-events: none;
  z-index: 0;
}

.svc-tiles__container {
  position: relative;
  z-index: 1;
  max-width: var(--header-max-w, 1400px);
  margin-inline: auto;
}

.svc-tiles__header {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto clamp(2rem, 4.5vw, 3.25rem);
  opacity: 0;
  transform: translate3d(0, 1.5rem, 0);
  transition:
    opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.svc-tiles.is-on .svc-tiles__header {
  opacity: 1;
  transform: none;
}

.svc-tiles__eyebrow {
  margin: 0 0 0.65rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--svc-c-deep);
}

.svc-tiles__title {
  margin: 0;
  font-size: clamp(1.85rem, 4.2vw, 3.15rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--svc-ink);
}

.svc-tiles__lead {
  margin: 0.85rem 0 0;
  font-size: clamp(0.95rem, 1.6vw, 1.125rem);
  line-height: 1.75;
  color: var(--svc-muted);
  font-weight: 500;
}

.svc-tiles__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.75rem, 1.6vw, 1.15rem);
}

.svc-tile {
  --svc-delay: calc(var(--svc-i, 0) * 70ms);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 5.25rem;
  padding: 1.15rem 1.25rem;
  border-radius: 1.35rem;
  text-decoration: none;
  color: inherit;
  background: var(--svc-surface);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 10px 28px rgba(47, 155, 184, 0.1);
  backdrop-filter: blur(18px) saturate(1.35);
  -webkit-backdrop-filter: blur(18px) saturate(1.35);
  overflow: hidden;
  opacity: 0;
  transform: translate3d(0, 1.75rem, 0) scale(0.94);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1) var(--svc-delay),
    transform 0.85s cubic-bezier(0.22, 1, 0.36, 1) var(--svc-delay),
    box-shadow 0.35s ease,
    border-color 0.35s ease,
    background 0.35s ease;
  will-change: transform, opacity;
}

.svc-tiles.is-on .svc-tile {
  opacity: 1;
  transform: none;
}

.svc-tile__shine {
  position: absolute;
  inset: -40% auto auto -30%;
  width: 70%;
  height: 120%;
  background: linear-gradient(
    115deg,
    transparent 30%,
    rgba(255, 255, 255, 0.65) 48%,
    transparent 62%
  );
  transform: translateX(120%) rotate(12deg);
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
}

.svc-tile:hover,
.svc-tile:focus-visible {
  background: #fff;
  border-color: rgba(130, 210, 230, 0.55);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 1) inset,
    0 18px 40px rgba(130, 210, 230, 0.28),
    0 8px 18px rgba(0, 0, 55, 0.06);
  outline: none;
}

.svc-tile:hover .svc-tile__shine,
.svc-tile:focus-visible .svc-tile__shine {
  transform: translateX(-140%) rotate(12deg);
}

.svc-tile__name {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  text-align: center;
  font-size: clamp(1rem, 1.45vw, 1.2rem);
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 1.4;
  color: var(--svc-ink);
  background-image: linear-gradient(
    105deg,
    var(--svc-ink) 0%,
    var(--svc-ink) 38%,
    #5eb8d0 48%,
    #c8f0fa 52%,
    #5eb8d0 56%,
    var(--svc-ink) 66%,
    var(--svc-ink) 100%
  );
  background-size: 220% 100%;
  background-position: 100% 50%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  text-shadow: none;
  filter: drop-shadow(0 1px 0 rgba(255, 255, 255, 0.85))
    drop-shadow(0 2px 3px rgba(0, 0, 55, 0.18))
    drop-shadow(0 0 10px rgba(130, 210, 230, 0.35))
    drop-shadow(0 0 18px rgba(47, 155, 184, 0.18));
  animation: svc-name-shine 4.8s ease-in-out infinite;
  transition:
    filter 0.35s ease,
    background-position 0.35s ease,
    letter-spacing 0.35s ease;
}

@keyframes svc-name-shine {
  0%,
  100% {
    background-position: 100% 50%;
  }
  45%,
  55% {
    background-position: 0% 50%;
  }
}

.svc-tile:hover .svc-tile__name,
.svc-tile:focus-visible .svc-tile__name {
  letter-spacing: 0.02em;
  filter: drop-shadow(0 1px 0 rgba(255, 255, 255, 0.95))
    drop-shadow(0 3px 5px rgba(0, 0, 55, 0.22))
    drop-shadow(0 0 14px rgba(130, 210, 230, 0.55))
    drop-shadow(0 0 28px rgba(47, 155, 184, 0.32));
  animation-duration: 2.8s;
}

.svc-tile:nth-child(1),
.svc-tile:nth-child(2) {
  grid-column: span 2;
  min-height: 6.1rem;
  padding: 1.35rem 1.5rem;
}

.svc-tile:nth-child(1) .svc-tile__name,
.svc-tile:nth-child(2) .svc-tile__name {
  font-size: clamp(1.15rem, 1.9vw, 1.4rem);
}

@media (max-width: 1100px) {
  .svc-tiles__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .svc-tile:nth-child(1),
  .svc-tile:nth-child(2) {
    grid-column: span 1;
    min-height: 5.25rem;
  }

  .svc-tile:nth-child(1) .svc-tile__name,
  .svc-tile:nth-child(2) .svc-tile__name {
    font-size: clamp(1rem, 1.45vw, 1.2rem);
  }
}

@media (max-width: 760px) {
  .svc-tiles {
    padding-block: 3rem 3.25rem;
  }

  .svc-tiles__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem;
  }

  .svc-tile {
    min-height: 4.75rem;
    padding: 0.95rem 0.9rem;
    border-radius: 1.15rem;
  }
}

@media (max-width: 420px) {
  .svc-tiles__grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .svc-tiles__header,
  .svc-tile {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .svc-tile__shine {
    display: none;
  }

  .svc-tile__name {
    animation: none !important;
    background-image: none;
    -webkit-text-fill-color: var(--svc-ink);
    color: var(--svc-ink);
    background-clip: border-box;
    -webkit-background-clip: border-box;
  }

  .svc-tile:hover .svc-tile__name,
  .svc-tile:focus-visible .svc-tile__name {
    animation: none !important;
  }
}