.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  padding: .8rem 1.3rem;
  font-weight: 600;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform .28s ease, box-shadow .28s ease, color .28s ease, background-color .28s ease, border-color .28s ease;
}

.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 25%, rgba(255,255,255,.25) 50%, transparent 75%);
  transform: translateX(-130%);
  transition: transform .5s ease;
  z-index: -1;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.btn:hover::after,
.btn:focus-visible::after {
  transform: translateX(130%);
}

.btn:active {
  transform: translateY(0);
}

.btn:focus-visible {
  outline: 2px solid var(--clr-accent);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--clr-accent);
  color: var(--clr-bg-dark);
}

.btn-primary:hover {
  background: var(--clr-accent-dark);
  color: var(--clr-white);
}

.btn-secondary {
  border: 1px solid rgba(255,255,255,.6);
  color: var(--clr-white);
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  border-color: var(--clr-accent);
  background: var(--clr-accent);
  color: var(--clr-bg-dark);
}

.btn-outline {
  border: 1px solid var(--clr-primary);
  background: transparent;
  color: var(--clr-primary);
}

.btn-outline:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary-light);
  color: var(--clr-white);
}

.card {
  background: var(--clr-card-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 1.3rem;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.card:not([data-aos]):not(.service-card):not(.service-detail-card) {
  opacity: 0;
  transform: translateY(16px);
  animation: cardIn .6s ease forwards;
}

.grid > .card:not([data-aos]):not(.service-card):not(.service-detail-card):nth-child(2) {
  animation-delay: .12s;
}

.grid > .card:not([data-aos]):not(.service-card):not(.service-detail-card):nth-child(3) {
  animation-delay: .24s;
}

.grid > .card:not([data-aos]):not(.service-card):not(.service-detail-card):nth-child(4) {
  animation-delay: .36s;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(245, 158, 11, 0.45);
}

@keyframes cardIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#services-grid-home,
#services-grid-all,
[data-related-services] {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.2rem;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  border-top: 3px solid transparent;
  transition: var(--transition);
}

.service-card h3 {
  font-family: var(--font-en-display);
  font-size: clamp(1.2rem, 2.2vw, 1.45rem);
  line-height: 1.25;
  margin-bottom: .45rem;
}

.service-card p {
  color: var(--clr-text-light);
  margin-bottom: 1rem;
}

.service-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

.service-feature-card,
.service-detail-card {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: .55rem;
  border-inline-start: 4px solid var(--clr-accent);
}

.service-feature-card h3,
.service-detail-card h3 {
  margin: 0;
  font-family: var(--font-en-display);
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  line-height: 1.3;
}

.service-feature-card p,
.service-detail-card p {
  margin: 0;
  color: var(--clr-text-light);
  line-height: 1.55;
}

.faq-wrap {
  display: grid;
  gap: .9rem;
}

.faq-item {
  padding: 0;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1rem 1.1rem;
  font-weight: 700;
  font-family: var(--font-en-display);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  color: var(--clr-accent-dark);
  font-size: 1.2rem;
  line-height: 1;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  margin: 0;
  padding: 0 1.1rem 1rem;
  color: var(--clr-text-light);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-top-color: var(--clr-accent);
}

#why-grid .card {
  position: relative;
  overflow: hidden;
  border-top: 3px solid transparent;
  transform: translateY(18px);
  opacity: 0;
  animation: whyCardIn .6s ease forwards, whyCardFloat 5s ease-in-out 1.1s infinite;
  transition: transform .28s ease, box-shadow .28s ease, border-top-color .28s ease;
}

#why-grid .card::before {
  content: "";
  position: absolute;
  inset-inline-start: -45%;
  top: 0;
  width: 45%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: whySweep 4.2s ease-in-out 1.5s infinite;
}

#why-grid .card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow-md);
  border-top-color: var(--clr-accent);
}

#why-grid .card:hover .service-icon {
  transform: scale(1.08) rotate(-4deg);
}

#why-grid .card .service-icon {
  transition: transform .28s ease;
}

#why-grid .card:nth-child(2) {
  animation-delay: .18s, 1.28s;
}

#why-grid .card:nth-child(3) {
  animation-delay: .34s, 1.44s;
}

@keyframes whyCardIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes whyCardFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

@keyframes whySweep {
  0%,
  72%,
  100% {
    transform: translateX(0);
    opacity: 0;
  }
  20%,
  45% {
    transform: translateX(360%);
    opacity: .9;
  }
}

.service-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-bottom: .9rem;
  color: var(--clr-accent-dark);
  background: rgba(245, 158, 11, 0.14);
}

.highlight-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.highlight-item {
  flex: 1;
  min-width: 160px;
  background: var(--clr-card-bg);
  border: 1px dashed var(--clr-border);
  border-radius: var(--radius-sm);
  padding: .8rem;
  text-align: center;
  font-weight: 600;
  position: relative;
  overflow: hidden;
  transform: translateY(14px);
  opacity: 0;
  animation: highlightIn .55s ease forwards, highlightFloat 4.4s ease-in-out 1s infinite;
  transition: transform .28s ease, border-color .28s ease, background-color .28s ease;
}

.highlight-item::before {
  content: "";
  position: absolute;
  inset-inline-start: -40%;
  top: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.28), transparent);
  animation: highlightSweep 3.8s ease-in-out 1.4s infinite;
}

.highlight-item i {
  transition: transform .25s ease, color .25s ease;
}

.highlight-item:hover {
  transform: translateY(-4px) scale(1.01);
  border-color: rgba(245, 158, 11, 0.65);
  background: rgba(255, 255, 255, 0.92);
}

.highlight-item:hover i {
  color: var(--clr-accent-dark);
  transform: translateY(-2px);
}

.highlight-list .highlight-item:nth-child(2) {
  animation-delay: .18s, 1.18s;
}

.highlight-list .highlight-item:nth-child(3) {
  animation-delay: .34s, 1.34s;
}

.equipment-slider {
  display: flex;
  overflow: hidden;
  gap: 1rem;
  border-radius: var(--radius-md);
  position: relative;
  padding-block: .2rem;
}

.equipment-slider-track {
  display: flex;
  gap: 1rem;
  flex: 0 0 auto;
  min-width: max-content;
  animation: equipmentSlide 34s linear infinite;
}

.equipment-slide {
  margin: 0;
  width: clamp(220px, 28vw, 360px);
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
  background: var(--clr-card-bg);
}

.equipment-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .45s ease;
}

.equipment-slide:hover img {
  transform: scale(1.05);
}

.equipment-slider:hover .equipment-slider-track {
  animation-play-state: paused;
}

@keyframes equipmentSlide {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(calc(-100% - 1rem));
  }
}

[dir="rtl"] .equipment-slider-track {
  animation-name: equipmentSlideRtl;
}

@keyframes equipmentSlideRtl {
  from {
    transform: translateX(calc(-100% - 1rem));
  }
  to {
    transform: translateX(0);
  }
}

@media (max-width: 768px) {
  .equipment-slider-track {
    animation-duration: 26s;
  }

  .equipment-slide {
    width: clamp(190px, 72vw, 280px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .equipment-slider-track {
    animation: none;
  }

  .equipment-slide img {
    transition: none;
  }
}

@keyframes highlightIn {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes highlightFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

@keyframes highlightSweep {
  0%,
  70%,
  100% {
    transform: translateX(0);
    opacity: 0;
  }
  20%,
  45% {
    transform: translateX(360%);
    opacity: .9;
  }
}

.stats-wrap {
  background: var(--clr-bg-dark);
  color: var(--clr-white);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  padding-block: 2rem;
}

.stat-item {
  text-align: center;
}

.stat-item .num {
  display: block;
  font-family: var(--font-en-display);
  font-size: clamp(1.8rem, 5vw, 3rem);
  line-height: 1;
  color: var(--clr-accent);
}

.cta-banner {
  background: linear-gradient(135deg, #0f1c2e, #1a3a5c), radial-gradient(circle at 15% 25%, rgba(245,158,11,.2) 0 22%, transparent 26%);
  color: var(--clr-white);
  text-align: center;
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.2rem;
}

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

.input,
.textarea,
.select {
  width: 100%;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: .8rem .95rem;
  background: var(--clr-card-bg);
}

.textarea {
  min-height: 130px;
  resize: vertical;
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #services-grid-home,
  #services-grid-all,
  [data-related-services] {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .btn,
  .btn::after {
    transition: none;
  }

  .highlight-item,
  .highlight-item::before {
    animation: none;
  }

  #why-grid .card,
  #why-grid .card::before {
    animation: none;
  }

  #why-grid .card {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .card:not([data-aos]):not(.service-card):not(.service-detail-card) {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .card {
    transition: none;
  }

  .highlight-item {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .btn:hover,
  .btn:focus-visible,
  .btn:active {
    transform: none;
  }
}