:root {
  --font-sans: "Hanken Grotesk", sans-serif;
  --font-mono: "Fragment Mono", monospace;

  --bg: #f5f4ef;
  --bg-soft: #eceae2;
  --panel: rgba(255, 255, 255, 0.72);
  --text: #121212;
  --text-muted: #54514a;
  --line: #d6d1c4;
  --accent: #1f5e58;
  --accent-soft: #2b7870;
}

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

*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: radial-gradient(circle at 10% 15%, #ffffff 0%, transparent 40%),
    radial-gradient(circle at 85% 0%, #e6efe8 0%, transparent 36%),
    var(--bg);
  color: var(--text);
}

body {
  min-height: 100vh;
  font-family: var(--font-sans);
  line-height: 1.5;
}

::selection {
  background: #bbd6d2;
}

header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px);
  background: color-mix(in srgb, var(--bg) 76%, white 24%);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent 30%);
}

nav {
  width: min(1080px, calc(100% - 2.5rem));
  margin-inline: auto;
  padding: 1rem 0;
}

nav ul,
.navbar {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  transition: color 180ms ease;
}

nav a:hover {
  color: var(--text);
}

section {
  width: min(1080px, calc(100% - 2.5rem));
  margin-inline: auto;
  padding: 4.5rem 0;
}

.title {
  font-size: clamp(1.85rem, 2.6vw, 2.7rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.overline {
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.btn {
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.68rem 1.25rem;
  transition: all 180ms ease;
}

.btn--primary {
  background: var(--accent);
  color: #ffffff;
}

.btn--primary:hover {
  background: var(--accent-soft);
}

.btn--outlined {
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}

.btn--outlined:hover {
  border-color: var(--text-muted);
  background: color-mix(in srgb, var(--bg-soft) 55%, white 45%);
}

project-card {
  display: grid;
  gap: 0.9rem;
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

project-card * {
  font-family: inherit;
}

project-card .project__title {
  font-size: 1.1rem;
  letter-spacing: -0.01em;
}

project-card .tagWrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

project-card .tag {
  font-size: 0.68rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  color: var(--text-muted);
}

project-card .project__desc {
  color: var(--text-muted);
  font-size: 0.92rem;
}

project-card .project__linkBtn {
  justify-self: start;
}

.fade {
  opacity: 1;
  transform: none;
  transition: opacity 600ms ease, transform 600ms ease;
}

@media (max-width: 720px) {
  nav ul,
  .navbar {
    flex-wrap: wrap;
    gap: 0.7rem 1rem;
  }

  section {
    width: min(1080px, calc(100% - 1.25rem));
    padding: 3.5rem 0;
  }
}