* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  background: radial-gradient(circle at 80% 20%, rgba(255, 0, 92, 0.18), transparent 30%), #050505;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  overflow-x: hidden;
}

.back-btn {
  position: fixed;
  top: 25px;
  left: 25px;
  z-index: 10;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(20,20,20,0.85);
  border: 1px solid rgba(255,255,255,0.14);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}

.collage-page {
  width: min(94%, 1400px);
  margin: 0 auto;
  padding: 85px 20px 50px;
}

.header {
  text-align: center;
  margin-bottom: 35px;
}

.header p {
  color: #ff005c;
  letter-spacing: 4px;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 10px;
}

.header h1 {
  font-size: 56px;
  font-weight: 900;
  letter-spacing: -2px;
}

.header h1::after {
  content: "";
  display: block;
  width: 160px;
  height: 5px;
  margin: 14px auto 0;
  background: #ff005c;
  box-shadow: 0 0 20px rgba(255,0,92,0.7);
}

/* ✅ FIXED: LEFT → RIGHT BUT SAME 4-COLUMN LOOK */
.collage {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

/* keep same sizing */
.collage img,
.collage video {
  width: calc(25% - 14px); /* 4 columns */
  margin-bottom: 18px;
  border-radius: 22px;
  display: block;
  object-fit: cover;
  transition: 0.3s ease;
}

.collage img:hover,
.collage video:hover {
  transform: scale(1.03);
  box-shadow:
    0 22px 55px rgba(0,0,0,0.5),
    0 0 30px rgba(255, 0, 92, 0.3);
}

/* iframe preview mode */
.preview-mode {
  overflow: hidden;
}

.preview-mode .back-btn,
.preview-mode .header {
  display: none;
}

.preview-mode .collage-page {
  width: 100%;
  height: 100vh;
  padding: 0;
  overflow: hidden;
}

/* ✅ FIXED preview */
.preview-mode .collage {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px;
  height: 100vh;
  overflow: hidden;
}

.preview-mode .collage img,
.preview-mode .collage video {
  width: calc(33.33% - 6px); /* 3 columns */
  margin-bottom: 8px;
  border-radius: 12px;
}

/* COLLAGE 2 */
.collage2 {
  display: flex;
  flex-wrap: wrap;           /* allows wrapping to next row */
  justify-content: center;
  gap: 1.5rem;
  padding: 2rem 0;
}

/* Each item takes half width */
.collage2 img,
.collage2 video {
  width: calc(50% - 0.75rem);  /* 2 per row */
  max-width: 500px;
  height: 280px;
  object-fit: cover;
  border-radius: 12px;
  display: block;
}


.collage3 {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 2rem 0; /* slightly tighter spacing */
}

.collage3 img,
.collage3 video {
  width: 100%;
  max-width: 300px;   /* ↓ smaller */
  height: auto;
  object-fit: contain;
  border-radius: 14px;
  display: block;
}

.collage4 {
  display: flex;
  justify-content: center;   /* centers the whole row */
  gap: 20px;
  margin: 2rem 0;
}

.collage4 img {
  width: 220px;              /* fixed size so they don’t stretch */
  height: auto;
  object-fit: contain;       /* keeps full image */
  border-radius: 16px;
  display: block;
}

.collage6 {
  display: flex;
  justify-content: center;
  margin: 2.5rem 0;
}

.collage6 img {
  width: 100%;
  max-width: 900px;     /* controls size */
  height: auto;         /* keeps original ratio */
  object-fit: contain;  /* no cropping */
  border-radius: 16px;
  display: block;
}

.pink-collage-square {
  width: min(90vw, 900px);
  aspect-ratio: 1 / 1;
  margin: 3rem auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(4, 1fr);
  gap: 10px;
}

.pink-collage-square img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 14px;
  display: block;
}

/* Poster takes left side */
.pink-collage-square .pink-poster {
  grid-column: 1 / 3;
  grid-row: 1 / 4;
}

/* Banner goes bottom */
.pink-collage-square .pink-banner {
  grid-column: 1 / 5;
  grid-row: 4 / 5;
}

/* Mobile */
@media (max-width: 600px) {
  .pink-collage-square {
    width: 95vw;
    gap: 6px;
  }

  .pink-collage-square img {
    border-radius: 10px;
  }
}

.green-collage {
  width: min(90vw, 900px);
  aspect-ratio: 1 / 1;
  margin: 3rem auto;

  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(5, 1fr); /* more rows = taller control */
  gap: 10px;
}

.green-collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 14px;
  display: block;
}

/* ✅ Poster (tall, fits better now) */
.green-poster {
  grid-column: 1 / 3;
  grid-row: 1 / 5;   /* taller space */
}

/* ✅ Banner (bottom) */
.green-banner {
  grid-column: 1 / 5;
  grid-row: 5 / 6;
}

.red-gallery {
  width: min(94vw, 1000px);
  margin: 3rem auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.red-feature {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.red-feature img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 16px;
  display: block;
}

.red-photos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.red-photos img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 12px;
  display: block;
}

.red-banners {
  display: flex;
  justify-content: center;
  margin: 2rem 0;
  padding: 0 1rem; /* prevents edge touching */
}

.red-banners img {
  width: 100%;
  max-width: 800px;        /* 🔥 big but safe */
  height: auto;            /* keeps ratio */
  object-fit: contain;     /* no cropping */
  border-radius: 16px;
  display: block;
}

@media (max-width: 700px) {
  .red-feature {
    grid-template-columns: 1fr;
  }

  .red-feature img {
    height: auto;
    aspect-ratio: 3 / 4;
  }

  .red-photos {
    grid-template-columns: repeat(2, 1fr);
  }
}