:root {
  /* Colors */
  --header-color: #fdfaf3;
  --primary-bg: #fdfaf3;
  --secondary-bg: #ffffff;
  --side-menu-background-color: #fdfaf3;
  --footer-color: #fefefe;

  --primary-text-color: #1e1e1e;
  --secondary-text-color: #555555;
  --accent-color: #17a2b8;
  --border-color: #dddddd;

  /* Fonts */
  --primary-font: 'Roboto', sans-serif;
  --heading-font: 'Playfair Display', serif;
}

/* ---------------------- Reset & global ----------------------*/
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--primary-font);
  font-weight: 100;
  color: var(--primary-text-color);
  line-height: 1.6;
  background-color: #fefefe;
}

/* ---------------------- Cursor ---------------------- */
.cursor-trail .dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--accent-color);
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: transform 0.1s ease-out;
  opacity: 0.8;
  z-index: 9999; 
}
.cursor-trail .dot:nth-child(1) { opacity: 1; }
.cursor-trail .dot:nth-child(2) { opacity: 0.7; }
.cursor-trail .dot:nth-child(3) { opacity: 0.5; }

/* ---------------------- Sections ---------------------- */
section {
  padding: 100px 20px;
  scroll-margin-top: 20px; /* match your navbar height */
}

.section-container {
  max-width: 900px;
  margin: 0 auto;
}

h2 {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 50px;
}

/* animations */
.section-container > div {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s ease-out;
}

.section-container > div.visible {
  opacity: 1;
  transform: translateY(0);
}