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

/* ========================= */
/* BASE */
/* ========================= */
body {
  font-family: "Lato Open Sans", Helvetica, Arial, sans-serif;
  font-weight: 100;
  line-height: 1.5;
  background-color: #fff;
  color: #000;
}

/* ========================= */
/* HEADER */
/* ========================= */
.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: #ddd;
  padding: 6px 40px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

/* Navbar layout */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.navbar ul {
  list-style: none;
  display: flex;
  gap: 12px;
}

.navbar li a {
  text-decoration: none;
  color: #000;
  font-weight: 200;
  font-size: 13px;
  transition: color 0.3s;
}

.navbar li a.active {
  font-weight: 500;
}

/* Buy Art button */
.utility-nav .buy-button {
  all: unset;
  font-size: 13px;
font-weight: bold;
  cursor: pointer;
  color: #000;
}

.utility-nav .buy-button:hover {
  color: #ccc;
}


/* ========================= */
/* AIR / SCROLLING GALLERY */
/* ========================= */

.air.gallery-stack {
  margin-top: 80px; /* space for fixed header */
  width: 100%;
  margin-top: 0;
  padding-top: 0;
}

.air.gallery-stack img {
  width: 100%;
  height: auto;       /* preserve aspect ratio */
  display: block;
}
.gallery-stack {
  width: 100%;
  margin: 0;
  padding: 0;
}

.gallery-stack img {
  width: 100%;
  height: auto;
  display: block;
}



/* ========================= */
/* FOOTER */
/* ========================= */
.site-footer {
  background-color: #fff;
  color: #999;
  text-align: center;
  padding: 80px;
  font-size: 11px;
  line-height: 1.5;
}

/* ========================= */
/* RESPONSIVE */
/* ========================= */
@media (min-width: 769px) {

  .navbar {
    flex-direction: column;
    align-items: stretch;
    gap: 0px;
  }

  .series-nav {
    margin-top: -2px;
    align-self: flex-start;
  }

  .utility-nav {
    position: absolute;
    right: 0;
    bottom: 0;
  }

  .utility-nav .buy-button {
    background-color: #EADDCA;
    font-weight: bold;
    text-transform: uppercase;
    padding: 21px 14px;
    white-space: nowrap;
    border-radius: 8px 0 0 8px;
  }
.air.gallery-stack {
    padding-top: 90px;
  }
}
@media (max-width: 767px) {
  .navbar {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .series-nav {
    margin-top: -2px;
    align-self: flex-start;
  }

  .utility-nav {
    position: absolute;
    right: 0;
    bottom: 0;
  }

  .utility-nav .buy-button {
    /* adjust size for mobile */
    padding: 12px 10px;
    font-size: 13px;
    border-radius: 4px;
  }

  .air.gallery-stack {
    padding-top: 100px; /* optional: adjust spacing for mobile header */
  }
}