@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;700&display=swap');

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

:root {
  --yellow: #ffe600;
  --black: #0a0a0a;
  --white: #f5f5f0;
  --border: 3px solid var(--black);
}

body {
  background: var(--white);
  color: var(--black);
  font-family: 'Space Grotesk', 'Arial Black', sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 3rem 1.5rem 5rem;
}

header {
  width: 100%;
  max-width: 700px;
  margin-bottom: 2.5rem;
  border: var(--border);
  padding: 2rem;
  background: var(--yellow);
  box-shadow: 6px 6px 0 var(--black);
}

.wordmark {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.5;
  margin-bottom: 0.6rem;
}

h1 {
  font-size: clamp(2rem, 6vw, 3.2rem);
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.subtitle {
  margin-top: 0.8rem;
  font-size: 0.85rem;
  font-weight: 400;
  opacity: 0.65;
}

.projects {
  width: 100%;
  max-width: 700px;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.card {
  background: var(--white);
  border: var(--border);
  padding: 1.5rem;
  text-decoration: none;
  color: var(--black);
  display: block;
  box-shadow: 5px 5px 0 var(--black);
  transition: box-shadow 0.1s, transform 0.1s;
  position: relative;
}

.card:hover {
  box-shadow: 8px 8px 0 var(--black);
  transform: translate(-2px, -2px);
}

.card:active {
  box-shadow: 2px 2px 0 var(--black);
  transform: translate(2px, 2px);
}

.card-num {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  font-size: 2.5rem;
  font-weight: 700;
  opacity: 0.06;
  line-height: 1;
}

.card-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--black);
  color: var(--white);
  padding: 0.2rem 0.55rem;
  margin-bottom: 0.8rem;
}

.card-name {
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.card-domain {
  display: block;
  font-size: 0.75rem;
  font-weight: 400;
  opacity: 0.45;
  margin-top: 0.2rem;
  margin-bottom: 0.7rem;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.card-desc {
  font-size: 0.88rem;
  line-height: 1.6;
  opacity: 0.75;
  max-width: 520px;
}

.card-arrow {
  display: inline-block;
  margin-top: 1rem;
  font-size: 1.4rem;
  font-weight: 700;
  transition: transform 0.15s;
}

.card:hover .card-arrow {
  transform: translateX(6px);
}

footer {
  margin-top: 3rem;
  width: 100%;
  max-width: 700px;
  border-top: var(--border);
  padding-top: 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.3;
}