/* css/services.css */
.services-sticky {
  position: relative;
  background-color: transparent;
}

.services-sticky__container {
  position: relative;
  height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.services-sticky__inner {
  height: 100%;
  display: flex;
  align-items: center;
  position: relative;
  z-index: 1;
}

.services-sticky__left {
  flex: 0 0 45%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 4rem;
  position: relative;
}

.services-sticky__right {
  flex: 0 0 55%;
  height: 100%;
  padding: 4rem 2rem;
  display: flex;
  align-items: center;
}

/* Content Stack */
.service-details-stack {
  position: relative;
  height: 450px;
  margin: 4rem 0;
}

.service-detail {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateX(50px) translateZ(0);
  display: flex;
  flex-direction: column;
  justify-content: center;
  will-change: transform, opacity;
}

.service-detail.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0) translateZ(0);
}

.service-index {
  font-size: 8rem;
  font-weight: 900;
  color: var(--accent-primary);
  opacity: 0.05;
  position: absolute;
  top: -2rem;
  right: -2rem;
  line-height: 1;
  font-family: 'Outfit', sans-serif;
  z-index: -1;
  pointer-events: none;
  will-change: transform, opacity;
}

/* Small index for label */
.service-index-label {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
  will-change: transform, opacity;
}

.service-index-label::after {
  content: '';
  width: 40px;
  height: 2px;
  background: var(--accent-primary);
  border-radius: 2px;
}

.service-detail h3 {
  font-size: clamp(2.5rem, 4vw, 3.8rem);
  font-weight: 900;
  margin-bottom: 2rem;
  color: var(--text-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.service-detail p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 550px;
  position: relative;
  padding-right: 2rem;
  border-right: 3px solid var(--accent-primary);
}

/* Embedded Mobile Image - Hidden on Desktop */
.service-mobile-img {
  display: none;
}

/* Visual Stage */
.service-visual-stage {
  width: 100%;
  height: 80vh;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: 0 30px 60px rgba(15,23,42,0.1);
}

.service-visual {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.1) translateZ(0);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

.service-visual.active {
  opacity: 1;
  transform: scale(1);
}

.service-visual__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,23,42,0.2), transparent);
}

/* Desktop CTA Button */
.services-sticky__cta {
  margin-top: 3rem;
}

.services-sticky__cta .btn--primary {
  padding: 1.25rem 3.5rem;
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  background: var(--text-primary);
  color: #fff;
  border-radius: var(--radius-sm);
  position: relative;
  transition: all 0.4s var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.1);
}

.services-sticky__cta .btn--primary:hover {
  background: var(--accent-primary);
  transform: translateY(-5px);
  box-shadow: 0 25px 50px rgba(2, 132, 199, 0.25);
}

.services-sticky__cta .btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transform: skewX(-20deg) translateX(-150%);
  transition: 0.6s;
}

.services-sticky__cta .btn--primary:hover::before {
  transform: skewX(-20deg) translateX(150%);
}