/* RESET / BASE */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;                 /* no vertical scroll */
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  background-image: url("bg_01.jpg"); /* <- put your image file here */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;   /* stays still */
  color: #111;
}

/* TOP-LEFT NAME */
.top-corner-title {
  position: fixed;
  top: 16px;
  left: 24px;
  z-index: 20;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.top-corner-title a {
  text-decoration: none;
  color: #111;
}

/* TOP-RIGHT MENU */
.header {
  position: fixed;
  top: 16px;
  right: 24px;
  z-index: 20;
}

.header .links {
  display: flex;
  flex-wrap: wrap;                 /* allows wrapping on smaller screens */
  justify-content: flex-end;
  gap: 12px;
}

.header .links a {
  font-size: 12px;
  text-decoration: none;
  color: #111;
}

.header .links a:hover {
  opacity: 0.6;
}

/* MAIN AREA – centered horizontally */
.main-content {
  height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 40px;
  box-sizing: border-box;
}

.gallery-frame {
  width: 100%;
  max-width: 1200px;
}

/* HORIZONTAL SCROLL STRIP */
.gallery-row {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-behavior: smooth;
  padding-bottom: 8px;             /* space so scrollbar isn't cut off */
}

/* Super light horizontal scrollbar */
.gallery-row::-webkit-scrollbar {
  height: 4px;
}

.gallery-row::-webkit-scrollbar-track {
  background: transparent;
}

.gallery-row::-webkit-scrollbar-thumb {
  background: rgba(0,0,0,0.08);
  border-radius: 4px;
}

.gallery-row:hover::-webkit-scrollbar-thumb {
  background: rgba(0,0,0,0.15);
}

/* Images in strip */
.gallery-row a img {
  height: 260px;
  width: auto;
  object-fit: cover;
  display: block;
}

/* Video thumbs same height so everything lines up */
.gallery-row a.video-thumb img {
  height: 260px;
}

/* FOOTER */
.footer {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  z-index: 20;
}

.footer a {
  text-decoration: none;
  color: #111;
}

/* =========================
   MOBILE TWEAKS
   ========================= */

@media (max-width: 768px) {
  /* allow slight vertical scroll if needed so menu doesn't clash with footer */
  html, body {
    overflow-y: hidden;         /* keep no vertical scroll if you want it strict */
  }

  .top-corner-title {
    top: 10px;
    left: 12px;
    font-size: 11px;
  }

  .header {
    top: 34px;
    right: 12px;
    left: 12px;
  }

  .header .links {
    justify-content: flex-start;
    gap: 8px;
  }

  .header .links a {
    font-size: 10px;
  }

  .main-content {
    padding: 0 16px;
  }

  .gallery-row a img,
  .gallery-row a.video-thumb img {
    height: 150px;          /* smaller images so you see them fully */
  }

  .footer {
    bottom: 10px;
    font-size: 9px;
  }
}