/* ============================================================
   STAGGERED MOCKUP PARALLAX — Reusable component
   Clean screens as-is, no bezel, staggered wave, large scale
   ============================================================ */
.staggered-mockup {
  position: relative;
  min-height: 100vh;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.staggered-mockup[data-bg] {
  background: var(--staggered-bg, #000);
}

/* Subtle radial gradient overlay for depth - purple to match site */
.staggered-mockup::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 100% 80% at 50% 50%, 
    rgba(110, 7, 243, 0.22) 0%, 
    rgba(110, 7, 243, 0.15) 35%, 
    rgba(110, 7, 243, 0.08) 60%,
    transparent 80%);
  pointer-events: none;
  z-index: 1;
}

/* Also add a vignette for more depth */
.staggered-mockup::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,0.35) 100%);
  pointer-events: none;
  z-index: 1;
}

/* Navbar inside staggered-mockup - absolute positioned like phillips-hero */
.staggered-mockup .navbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  box-sizing: border-box;
  z-index: 10;
}

.staggered-mockup__content {
  position: relative;
  z-index: 5;
  text-align: center;
  padding-top: 3vh;
  pointer-events: none;
}

.staggered-mockup__title {
  margin: 0 0 0.5rem;
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--staggered-title-color, #000);
  letter-spacing: -0.02em;
}

.staggered-mockup__subtitle {
  margin: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  font-weight: 400;
  color: var(--staggered-subtitle-color, #333);
  opacity: 0.7;
}

.staggered-mockup__row {
  position: relative;
  z-index: 3;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0;
  pointer-events: none;
}

.staggered-mockup__track {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 1.8vw, 2.2rem);
  width: 100%;
  max-width: none;
  padding: 0 3%;
  /* Allow first/last items to bleed off edges symmetrically */
  margin: 0 -3%;
  justify-content: center;
}

.staggered-mockup__item {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  pointer-events: auto;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  will-change: transform;
}

.staggered-mockup__item:hover {
  transform: translateY(-12px);
  box-shadow: 0 32px 64px rgba(0, 0, 0, 0.25);
}

.staggered-mockup__frame {
  position: relative;
  width: clamp(250px, 18.5vw, 320px);
  aspect-ratio: 9 / 19.5;
  border-radius: 24px;
  overflow: hidden;
  box-shadow:
    0 16px 40px rgba(0, 0, 0, 0.22),
    0 6px 20px rgba(0, 0, 0, 0.18);
  transition: box-shadow 0.3s ease;
}

.staggered-mockup__frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 24px;
}

/* Tablet frame - proper tablet bezel with home indicator */
.staggered-mockup__frame--tablet {
  position: relative;
  width: clamp(380px, 28vw, 480px);
  aspect-ratio: 4 / 3;
  border-radius: 24px;
  background: #0d0d0d;
  overflow: hidden;
  box-shadow:
    0 0 0 6px rgba(0, 0, 0, 0.2),
    0 0 0 10px rgba(255, 255, 255, 0.05),
    0 24px 48px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.staggered-mockup__frame--tablet::before {
  content: '';
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 40%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.12);
  z-index: 2;
  pointer-events: none;
}

.staggered-mockup__frame--tablet::after {
  content: '';
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 5px;
  border-radius: 2.5px;
  background: rgba(255, 255, 255, 0.1);
  z-index: 2;
  pointer-events: none;
}

.staggered-mockup__frame--tablet img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 18px;
}

.staggered-mockup__label {
  margin: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(0.7rem, 1vw, 0.8rem);
  font-weight: 500;
  color: var(--staggered-label-color, #1a1a1a);
  text-align: center;
  white-space: nowrap;
  opacity: 0.6;
}

/* Stagger transform - reads from inline --stagger-N custom properties */
.staggered-mockup__item {
  transform: translateY(var(--stagger, 0));
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.staggered-mockup__item:hover {
  transform: translateY(calc(var(--stagger, 0) - 12px));
  box-shadow: 0 32px 64px rgba(0, 0, 0, 0.25);
}

/* Hide labels when requested */
.staggered-mockup--no-labels .staggered-mockup__label {
  display: none;
}

/* Hide title/subtitle when requested */
.staggered-mockup--no-text .staggered-mockup__content {
  display: none;
}

/* ============================================================
   ENTRANCE
   The same open-the-page animation as the Motivate cascade hero: as the
   loading screen clears, every frame fades in and rises into place, sweeping
   left to right. The wave offsets live on .staggered-mockup__item, so only
   the frame (and its label) animates — each device keeps the exact position
   it already had.
   ============================================================ */
.staggered-mockup__frame {
  opacity: 0;
  transform: translateY(34px);
  transition:
    opacity 0.65s ease,
    transform 0.75s cubic-bezier(0.22, 0.7, 0.3, 1),
    box-shadow 0.3s ease;
}

body.loaded .staggered-mockup__frame {
  opacity: 1;
  transform: translateY(0);
}

.staggered-mockup__label {
  opacity: 0;
  transition: opacity 0.6s ease;
}

body.loaded .staggered-mockup__label {
  opacity: 0.6;
}

/* Reading order, so the wave arrives one device at a time. */
.staggered-mockup__item:nth-child(1) > * { transition-delay: 0.05s; }
.staggered-mockup__item:nth-child(2) > * { transition-delay: 0.15s; }
.staggered-mockup__item:nth-child(3) > * { transition-delay: 0.25s; }
.staggered-mockup__item:nth-child(4) > * { transition-delay: 0.35s; }
.staggered-mockup__item:nth-child(5) > * { transition-delay: 0.45s; }
.staggered-mockup__item:nth-child(6) > * { transition-delay: 0.55s; }

/* Responsive */
@media (max-width: 1200px) {
  .staggered-mockup__track {
    gap: clamp(1rem, 2vw, 2rem);
    padding: 0 3%;
    margin: 0 -3%;
  }

  .staggered-mockup__frame {
    width: clamp(220px, 20vw, 280px);
  }
}

@media (max-width: 900px) {
  .staggered-mockup {
    min-height: auto;
    height: auto;
    padding-bottom: 3rem;
  }

  .staggered-mockup__content {
    padding-top: 4vh;
  }

  .staggered-mockup__row {
    flex: none;
    padding: 1rem 1.5rem 3rem;
  }

  .staggered-mockup__track {
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
    margin: 0;
    padding: 0 5%;
  }

  .staggered-mockup__item {
    width: 45%;
    min-width: 180px;
  }

  /* Reset stagger on tablet - subtle wave */
  .staggered-mockup__item:nth-child(1),
  .staggered-mockup__item:nth-child(3),
  .staggered-mockup__item:nth-child(5) {
    transform: translateY(20px);
  }
  .staggered-mockup__item:nth-child(2),
  .staggered-mockup__item:nth-child(4),
  .staggered-mockup__item:nth-child(6) {
    transform: translateY(-15px);
  }

  .staggered-mockup__item:hover {
    transform: translateY(-12px);
  }
}

@media (max-width: 600px) {
  .staggered-mockup__item {
    width: 85%;
  }

  .staggered-mockup__track {
    gap: 1.5rem;
  }
}

/* Reduced motion: devices appear straight away, with no entrance sweep. */
@media (prefers-reduced-motion: reduce) {
  .staggered-mockup__frame {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .staggered-mockup__label {
    opacity: 0.6;
    transition: none;
  }
}