/* Reset & base styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    scroll-behavior: smooth;
    margin: 0 !important;
    padding: 0 !important;
    min-height: 100vh;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
body {
    font-family: 'Segoe UI', 'Roboto', Arial, sans-serif;
    background: #f7fafc;
    color: #1a2a36;
    line-height: 1.6;
    min-height: 100vh;
    margin: 0 !important;
    padding: 0 !important;
}
html, body {
    max-width: 100vw;
    overflow-x: hidden;
    /* overflow-y: auto;  // optional, default hota hai */
}
/* Theme dark blue color */
:root {
    --theme-dark-blue: #002147;
}


/* Scroll to Top Button Styles */
#scrollToTopBtn {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 9999;
  background: #222;
  color: #fff;
  border: none;
  outline: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 22px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  opacity: 0.8;
  transition: opacity 0.2s;
}
#scrollToTopBtn:hover {
  opacity: 1;
  background: #b50202;
}