:root {
  --main-bg: #f9f9f9;
  --text-color: #333;
  --accent-color: #ff6600;
  --highlight-color: #ffe4b5;
  --card-bg: #fff;
  --radius: 1.2vw;
  --shadow: 0 0.5vh 1vh rgba(0, 0, 0, 0.05);
}

body {
  font-family: 'Segoe UI', sans-serif;
  background: var(--main-bg);
  color: var(--text-color);
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

header {
  background: #111;
  color: white;
  text-align: center;
  padding: 4vh 2vw;
}

header h1 {
  margin: 0;
  font-size: 4vw;
}

header p {
  margin-top: 1vh;
  font-style: italic;
  color: #ccc;
  font-size: 1.8vw;
}

main {
  width: 90vw;
  max-width: 1000px;
  margin: auto;
  padding: 4vh 2vw;
}

h2 {
  font-size: 2.5vw;
  margin-bottom: 2vh;
  border-left: 0.5vw solid var(--accent-color);
  padding-left: 1vw;
}

.project-list {
  list-style: none;
  padding: 0;
}

.project-list li {
  background: var(--card-bg);
  border-left: 0.5vw solid var(--accent-color);
  margin-bottom: 2vh;
  padding: 2vh 2vw;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.project-list li ul {
  margin-top: 1vh;
  padding-left: 2vw;
}
.project-list li ul li {
  border: 0px;
}
.project-list a {
  color: #0077cc;
  text-decoration: none;
  font-weight: bold;
}

.project-list a:hover {
  text-decoration: underline;
}

.skills-section {
  background: #fdfdfd;
  padding: 4vh 2vw;
  margin-top: 4vh;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.skill-category {
  margin-bottom: 3vh;
}

.skill-category h3 {
  margin-bottom: 1vh;
  color: #444;
  font-size: 1.8vw;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1vw;
}

.badges span {
  background: #eee;
  padding: 0.8vh 1.6vw;
  border-radius: 999px;
  font-size: 1.3vw;
  font-weight: 500;
  border: 1px solid #ddd;
  transition: all 0.2s ease-in-out;
}

.badges span:hover {
  background-color: var(--highlight-color);
  transform: scale(1.05);
  cursor: default;
}

.passion {
  background: #fefefe;
  padding: 2vh 2vw;
  border-left: 0.5vw solid var(--accent-color);
  margin-top: 4vh;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

blockquote {
  margin: 4vh 0;
  padding-left: 2vw;
  border-left: 0.5vw solid #ccc;
  color: #666;
  font-style: italic;
}

.pale-blue-dot {
  max-width: 100%;
  display: block;
  margin: 3vh auto;
  border-radius: 1vw;
}

footer {
  background: #111;
  color: white;
  text-align: center;
  padding: 4vh 2vw;
  margin-top: 4vh;
  font-size: 1.2vw;
}

footer a {
  color: #fff;
  text-decoration: underline;
}