:root {
  --secondary: #4F3864;/*#00a9a5; */
  --header: #0b5351; 
  --textPrimary: #343a40; 
  --backgroundColour: #333333;/*#4e8098;*/
  --projectCard: #222;/*#90c2e7;/*
}

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

/* Fonts & Colors */
body {
  font-family: Arial, sans-serif;
  background: var(--backgroundColour);/*#333333;*/
  color: #eee;
  line-height: 1.6;
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  /*padding: 0rem 0rem;*/
  padding-right: 2rem;
  background: var(--header);/*#4F3864;*/
  position: sticky;
  top: 0;
  z-index: 1000; /* ensures it stays above cards */
}
.logo img {
    height: 4rem; /* Adjust this value to your preferred logo height */
    width: auto; /* Ensures the aspect ratio remains correct */
    display: block; /* Helps with alignment and spacing */
	margin: 0;
	padding: 0;
	border: none;
	outline: none;
}
nav ul {
    list-style: none;
    display: flex;
    gap: 20px; /* Space between links */
    margin: 0; /* Remove default margin */
    padding: 0; /* Remove default padding */
}
nav ul li {
  margin-left: 1.5rem;
}
nav a {
  color: #eee;
  text-decoration: none;
}
nav a:hover {
  color: #035AA7;
}

.projects-container {
    padding: 0 20px; /* adds left/right gap from edge */
}

.project-card {
      display: flex;
      align-items: center;
      border: 2px solid var(--secondary);
      border-radius: 10px;
      padding: 15px;
      margin: 10px 0;
      cursor: pointer;
      transition: 0.3s;
	  text-decoration: none;
	  color: inherit;
    }
    .project-card:hover {
      background-color: var(--projectCard);
    }
    .project-card img {
      width: 120px;
      height: auto;
      border-radius: 8px;
      margin-right: 15px;
    }
    .project-card h3 {
      margin: 0;
	  color: #eee;
    }

/* Hero Section */
.hero {
  text-align: center;
  padding: 5rem 2rem;
  padding-bottom: 8rem;
  background: linear-gradient(var(--secondary),var(--secondary),var(--secondary),var(--backgroundColour));/*#222;*/
}
.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

#contact {
  padding: 3rem 2rem;
  text-align: center;
}

/* Footer */
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  position: relative; /* needed for footer positioning */
  min-height: 100vh;  /* full viewport height */
  padding-bottom: 100px; /* space for footer height */
  box-sizing: border-box;
}

footer {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100px; /* same as padding-bottom */
  text-align: center;
  background: linear-gradient(var(--backgroundColour), var(--secondary), var(--secondary));
  padding: 1rem;
  box-sizing: border-box;
  padding-top: 2rem;
}