/* BACKGROUND STYLES - Common for all pages */
* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
}

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  color: #fff;
  background: #0a0a0a;
  position: relative;
}

/* SINGLE BACKGROUND IMAGE - Fixed to viewport */
#bg-image {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: -2;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Darker overlay - Fixed to viewport */
#bg-overlay {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: linear-gradient(rgba(0,0,0,0.75), rgba(0,0,0,0.65));
}

/* Scrollable content container */
.scrollable-content {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}