/* ===============================
   ROOT & GLOBAL
================================ */
:root {
  --bg-main: #0a0f14;
  --bg-card: #0f1b26;
  --bg-nav: #071018;
  --sky: #77c8ff;
  --sky-soft: #9edcff;
  --sky-dark: #009dff;
  --text-main: #ffffff;
  --text-muted: #bcdcff;
  --radius-lg: 16px;
  --radius-md: 10px;
  --radius-sm: 6px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Poppins", system-ui, sans-serif;
  background: radial-gradient(circle at top, #0c1622, #05080c);
  color: var(--text-main);
}

.top-nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center; /* center title */
  height: 60px;
  background: #222;
  color: white;
}

/* Add space so title never touches back button */
.top-nav h2 {
  text-align: center;
  padding-left: 80px; /* important for mobile */
  padding-right: 20px;
  font-size: 18px;
}

/* Mobile fix */
@media (max-width: 480px) {
  .top-nav h2 {
    font-size: 16px;
    padding-left: 90px; /* more space for back button */
  }
}



/* ===============================
   LARGE BACK BUTTON
================================ */
.back-btn {
  position: absolute;
  left: 15px;
  display: inline-block;
  margin: 16px;
  padding: 12px 18px;
  font-size: 1.05rem;
  font-weight: 600;
  color: #001019;
  background: linear-gradient(135deg, var(--sky), var(--sky-dark));
  border-radius: var(--radius-md);
  text-decoration: none;
  box-shadow: 0 10px 25px rgba(0, 157, 255, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.back-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 35px rgba(0, 157, 255, 0.55);
}

@media (max-width: 480px) {
  .back-btn {
    position: absolute;
  left: 5px;
    font-size: 10px;
  }
}


/* ===============================
   HERO VIDEO SECTION
================================ */

.fake-video {
  position: relative;
  max-width: 1150px;
  height: 380px;
  margin: 16px auto 35px;
  border-radius: 18px;
  overflow: hidden;
  display: block;
  text-decoration: none;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.9);
}

/* Background image */
.fake-video img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Dark overlay */
.fake-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
      rgba(5, 12, 22, 0.9),
      rgba(5, 12, 22, 0.4),
      rgba(5, 12, 22, 0.15));
}

/* Text + button container */
.fake-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  z-index: 2;
}

/* Title */
.fake-content h1 {
  margin: 0;
  font-size: 2.4rem;
  font-weight: 700;
  color: #77c8ff;
  letter-spacing: 0.5px;
}

/* Subtitle */
.fake-content p {
  margin-top: 6px;
  font-size: 1.05rem;
  color: #bcdcff;
  max-width: 520px;
}

/* Play Button */
.play-btn {
  margin-top: 16px;

  width: 78px;
  height: 78px;
  min-width: 78px;
  min-height: 78px;

  aspect-ratio: 1 / 1;
  /* ⭐ FORCE CIRCLE */
  border-radius: 50%;

  background: radial-gradient(circle, #77c8ff, #009dff);
  display: inline-flex;
  align-items: center;
  justify-content: center;

  font-size: 30px;
  color: #001018;

  box-shadow: 0 0 35px rgba(0, 157, 255, 0.7);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}


/* Hover effect */
.fake-video:hover .play-btn {
  transform: scale(1.12);
  box-shadow: 0 0 55px rgba(0, 157, 255, 1);
}

/* ===============================
   MOBILE FIX
================================ */
@media (max-width: 767px) {
  .fake-video {
    height: 240px;
  }

  .fake-content h1 {
    font-size: 1.6rem;
  }

  .fake-content p {
    font-size: 0.9rem;
  }

  .play-btn {
    width: 60px;
    height: 60px;
    font-size: 22px;
  }
}


/* Overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
      rgba(5, 10, 18, 0.9),
      rgba(5, 10, 18, 0.4),
      rgba(5, 10, 18, 0.1));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 26px;
}

.hero-overlay h1 {
  margin: 0;
  font-size: 2.2rem;
  color: var(--sky);
  letter-spacing: 0.5px;
}

.hero-overlay p {
  margin-top: 6px;
  font-size: 1rem;
  color: var(--text-muted);
}

/* ===============================
   DESCRIPTION SECTION
================================ */
.album-desc {
  max-width: 900px;
  margin: 0 auto 28px;
  padding: 0 14px;
}

.album-desc h2 {
  font-size: 1.4rem;
  color: var(--sky);
  margin-bottom: 8px;
}

.album-desc p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.album-desc a {
  color: var(--sky-soft);
  text-decoration: underline;
}

.album-desc a:hover {
  color: var(--sky);
}

/* ===============================
   IMAGE GRID
================================ */
.album-container {
  max-width: 1300px;
  margin: 0 auto 40px;
  padding: 0 12px;
  display: grid;
  gap: 12px;
}

/* Desktop */
@media (min-width: 1024px) {
  .album-container {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Tablet */
@media (min-width: 768px) and (max-width: 1023px) {
  .album-container {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Mobile */
@media (max-width: 767px) {
  .album-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ===============================
   IMAGE CARD
================================ */
.photo-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.6);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.photo-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 18px 40px rgba(0, 157, 255, 0.45);
}

.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Aspect ratios */
@media (max-width: 767px) {
  .photo-card {
    aspect-ratio: 3 / 4;
  }
}

@media (min-width: 768px) {
  .photo-card {
    aspect-ratio: 2 / 3;
  }
}

/* ===============================
   RELATED ALBUMS
================================ */
.related-albums {
  margin-top: 40px;
}

.related-albums h2 {
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.related-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.related-card {
  background: #111;
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  color: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.related-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.related-card h3 {
  font-size: 1.1rem;
  margin: 10px 12px 4px;
}

.related-card p {
  font-size: 0.9rem;
  color: #bbb;
  margin: 0 12px 12px;
}

.related-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
}


/* ===============================
   LIGHTBOX
================================ */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(3, 8, 15, 0.9);
  backdrop-filter: blur(6px);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}

.lightbox-img {
  max-width: 92%;
  max-height: 92%;
  border-radius: var(--radius-md);
  box-shadow: 0 0 40px rgba(0, 157, 255, 0.6);
}

/* Close */
.close {
  position: absolute;
  top: 18px;
  right: 26px;
  font-size: 34px;
  color: var(--sky);
  cursor: pointer;
}

/* Arrows */
.prev,
.next {
  position: absolute;
  top: 50%;
  font-size: 42px;
  color: var(--sky);
  cursor: pointer;
  transform: translateY(-50%);
  padding: 10px;
}

.prev {
  left: 20px;
}

.next {
  right: 20px;
}

.seo-text {
  max-width: 900px;
  margin: 40px auto;
  padding: 20px;
  font-size: 16px;
  line-height: 1.7;
  color: #ddd;
}

.seo-text h2, 
.seo-text h3 {
  color: #fff;
  margin-bottom: 10px;
}

.seo-hidden details {
  font-size: 12px;
  color: #666;
}


/* ===============================
   MOBILE HERO FIX
================================ */
@media (max-width: 767px) {
  .hero-video video {
    height: 240px;
  }

  .hero-overlay h1 {
    font-size: 1.5rem;
  }

  .hero-overlay p {
    font-size: 0.9rem;
  }
}