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

:root {
  --background: #ffffff;
  --foreground: #171717;
  --gray-900: #111827;
  --gray-800: #1f2937;
  --gray-600: #4b5563;
}

body {
  background-color: var(--background);
  color: var(--foreground);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html {
  scroll-behavior: smooth;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

.app-container {
  min-height: 100vh;
  padding-top: 2.5rem;
  padding-bottom: 1.5rem;
  display: flex;
  justify-content: center;
}

.content-wrapper {
  width: 100%;
  padding: 1.5rem;
}

@media (min-width: 1024px) {
  .content-wrapper {
    width: 40%;
  }
}

.main-content {
  color: var(--gray-900);
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.header-top {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.header-title {
  font-size: 2.25rem;
  line-height: 2.5rem;
  font-weight: 700;
  margin-right: 1rem;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hover-fade {
  transition: opacity 150ms cubic-bezier(0.4, 0, 0.2, 1);
}
.hover-fade:hover {
  opacity: 0.75;
}

.icon-medium {
  width: 28px;
  height: 28px;
}

.bio-section {
  font-size: 1.125rem;
  line-height: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.section-heading {
  font-size: 1.875rem;
  line-height: 2.25rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.work-item {
  margin-bottom: 1.5rem;
}

.work-item:last-child {
  margin-bottom: 0;
}

.work-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.item-title {
  font-size: 1.25rem;
  line-height: 1.75rem;
  font-weight: 600;
  color: var(--gray-800);
}

.work-date {
  font-size: 0.875rem;
  line-height: 1.25rem;
  color: var(--gray-600);
}

.item-description {
  font-size: 1.125rem;
  line-height: 1.75rem;
  margin-top: 0.25rem;
}

.project-item {
  margin-bottom: 1.5rem;
}

.project-item:last-child {
  margin-bottom: 0;
}

.project-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.icon-small {
  width: 24px;
  height: 24px;
}

.project-description {
  font-size: 1.125rem;
  line-height: 1.75rem;
  color: var(--gray-800);
  margin-top: 0.25rem;
}