/* =================================================
   PREMIUM DESIGN (inspired by melvinlauber.com)
   ================================================= */

/* ── 2. Integrated Small Marquee (About Section) ─────── */
.marquee-about {
  margin-top: 4rem;
  max-width: 400px;
}

.marquee-title-small {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  display: block;
  margin-bottom: 1rem;
}

.marquee-premium {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 0.5rem 0;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.marquee-premium.small .brand-item {
  font-size: 0.7rem;
  font-weight: 700;
  gap: 3rem;
  opacity: 0.6;
}

.marquee-premium.small .marquee-track-premium {
  gap: 3rem;
  animation-duration: 20s;
}

.marquee-track-premium {
  display: flex;
  width: max-content;
  gap: 8rem;
  animation: marqueePremiumScroll 40s linear infinite;
  align-items: center;
}

.brand-item {
  font-size: clamp(3rem, 10vw, 7rem);
  font-weight: 100;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
  opacity: 0.8;
}

.brand-item.highlight {
  font-weight: 900;
}

@keyframes marqueePremiumScroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

/* ── 3. Service Showcase (Homepage) ──── */
.service-showcase-section {
  padding: clamp(4rem, 10vh, 8rem) 10%;
  overflow: visible; /* Allow images to overflow into other sections */
  /* No position: relative here to avoid creating a trapped stacking context */
}

.service-showcase-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8%;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  /* No z-index here to allow children to use global stacking */
}

.service-showcase-content.reverse {
  grid-template-columns: 1fr 1fr;
  direction: rtl; /* simple way to reverse if needed, or flex-direction row-reverse */
}

.service-showcase-content.reverse > * {
  direction: ltr;
}

.service-showcase-text {
  max-width: 500px;
  position: relative;
  z-index: 5; /* Text stays relatively low */
}

.service-showcase-text h2 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.service-showcase-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 2.5rem;
  opacity: 0.8;
}

.collage-container {
  position: relative;
  width: 100%;
  height: 600px; /* Fixed height to allow absolute positioning */
  overflow: visible; /* Crucial for images spanning sections */
  z-index: auto; /* Don't create a stacking context */
}

.collage-img {
  position: absolute;
  object-fit: cover;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
  will-change: transform;
  /* Promote to own compositor layer immediately */
  transform: translate3d(0, 0, 0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  z-index: 100; /* High global z-index */
}

/* ── 5. Footer Marquee ────────────────────────── */
footer {
  padding: 0;
  display: block;
}

.footer-marquee {
  overflow: hidden;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding: 2rem 0;
  white-space: nowrap;
  position: relative;
  z-index: 10;
}

.footer-marquee-track {
  display: inline-flex;
  gap: 3rem;
  align-items: center;
  animation: marqueeScroll 30s linear infinite;
  font-size: 1.8rem;
  font-weight: 100;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text);
}

.footer-marquee-track .marquee-dot {
  color: var(--accent);
}

.footer-bottom {
  padding: 3rem 10%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  border-top: 1px solid rgba(0, 0, 0, 0.04);
}

.footer-logo {
  font-weight: 700;
  color: var(--text);
}

/* ── Responsive ───────────────────────────────── */
@media (max-width: 1024px) {
  .service-showcase-content,
  .service-showcase-content.reverse {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .service-showcase-gallery > div:first-child {
    height: 300px;
  }
  
  .service-showcase-img {
    height: 200px;
  }

  .brand-item {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .footer-marquee-track {
    font-size: 1.2rem;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
    padding: 2rem 5%;
  }
}

@media (max-width: 768px) {
  .service-showcase-section {
    padding: 4rem 5%;
  }

  .service-showcase-gallery > div:first-child {
    height: 250px; /* More compact for mobile */
  }

  .service-showcase-img {
    height: 160px;
  }

  .service-showcase-text h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }

  .service-showcase-text p {
    font-size: 1rem;
    margin-bottom: 2rem;
  }

  .brand-item {
    font-size: 1.8rem;
    padding: 0 1.5rem;
  }
}

/* ── Reveal Animations ───────────────────────────────── */
/* ── Reveal Animations & Hover Effects ───────────────────────────────── */
.reveal-up {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 1s cubic-bezier(0.215, 0.61, 0.35, 1), transform 1s cubic-bezier(0.215, 0.61, 0.35, 1);
  will-change: opacity, transform;
}

.reveal-up.active {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger reveals for elements inside a container */
.reveal-up:nth-child(1) { transition-delay: 0.0s; }
.reveal-up:nth-child(2) { transition-delay: 0.1s; }
.reveal-up:nth-child(3) { transition-delay: 0.2s; }
.reveal-up:nth-child(4) { transition-delay: 0.3s; }

/* Dynamic Image Hovers */
.collage-img {
  transition: filter 0.6s cubic-bezier(0.215, 0.61, 0.35, 1), box-shadow 0.6s cubic-bezier(0.215, 0.61, 0.35, 1) !important;
}

.collage-img:hover {
  filter: brightness(1.15) saturate(1.1);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
  z-index: 1000 !important;
  cursor: pointer;
}

/* Button & Link Hovers */
.btn-text-link {
  display: inline-block;
  transition: transform 0.4s cubic-bezier(0.215, 0.61, 0.35, 1), opacity 0.4s ease;
}

.btn-text-link:hover {
  transform: translateX(8px);
  opacity: 0.8;
}