:root {
  --bg: #f5f5f7;
  --yellow: #fdf035;
  --purple: #bf55ec;
  --text: #000000;
  --white: #ffffff;
  --border: #000000;
  --border-width: 4px;
  --shadow-dist: 6px;
}

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

body {
  font-family: 'Space Grotesk', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background: var(--white);
  border-bottom: var(--border-width) solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -1px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 20px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  padding: 5px 10px;
  border: 2px solid transparent;
  transition: all 0.15s ease;
}

.nav-links a:hover {
  background-color: var(--yellow);
  border: 2px solid var(--border);
  box-shadow: 2px 2px 0px var(--border);
}

/* Buttons */
.btn {
  display: inline-block;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  padding: 12px 24px;
  border: var(--border-width) solid var(--border);
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.btn-primary {
  background-color: var(--yellow);
  color: var(--text);
  box-shadow: var(--shadow-dist) var(--shadow-dist) 0px var(--border);
}

.btn-primary:hover {
  transform: translate(-2px, -2px);
  box-shadow: calc(var(--shadow-dist) + 2px) calc(var(--shadow-dist) + 2px) 0px var(--border);
}

.btn-primary:active {
  transform: translate(var(--shadow-dist), var(--shadow-dist));
  box-shadow: 0px 0px 0px var(--border);
}

/* Hero Section */
.hero {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  background-color: var(--purple);
  background-image: radial-gradient(var(--border) 20%, transparent 20%);
  background-size: 30px 30px;
}

.hero-card {
  background-color: var(--white);
  border: var(--border-width) solid var(--border);
  padding: 60px 40px;
  max-width: 800px;
  box-shadow: 12px 12px 0px var(--border);
  text-align: center;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.hero-tagline {
  font-size: 1.2rem;
  margin-bottom: 32px;
  font-weight: 500;
}

/* Sections General */
.section {
  padding: 80px 40px;
  border-bottom: var(--border-width) solid var(--border);
}

.section-header {
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: 2.5rem;
  text-transform: uppercase;
  display: inline-block;
  background-color: var(--yellow);
  padding: 10px 20px;
  border: var(--border-width) solid var(--border);
  box-shadow: 4px 4px 0px var(--border);
}

/* About Section */
.about-section {
  background-color: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.about-card {
  border: var(--border-width) solid var(--border);
  padding: 40px;
  box-shadow: var(--shadow-dist) var(--shadow-dist) 0px var(--border);
  background: var(--white);
}

.about-card h3 {
  font-size: 1.8rem;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.about-card p {
  font-size: 1.1rem;
}

.image-card-placeholder {
  padding: 0;
  overflow: hidden;
  height: 400px;
}

.image-card-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Projects Section */
.projects-section {
  background-color: #a2e8dd;
  background-image: linear-gradient(0deg, transparent 24%, var(--border) 25%, var(--border) 26%, transparent 27%, transparent 74%, var(--border) 75%, var(--border) 76%, transparent 77%, transparent), linear-gradient(90deg, transparent 24%, var(--border) 25%, var(--border) 26%, transparent 27%, transparent 74%, var(--border) 75%, var(--border) 76%, transparent 77%, transparent);
  background-size: 50px 50px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.project-card {
  background: var(--white);
  border: var(--border-width) solid var(--border);
  box-shadow: var(--shadow-dist) var(--shadow-dist) 0px var(--border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.project-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: calc(var(--shadow-dist) + 3px) calc(var(--shadow-dist) + 3px) 0px var(--border);
}

.project-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-bottom: var(--border-width) solid var(--border);
}

.project-info {
  padding: 24px;
  position: relative;
  flex-grow: 1;
}

.project-info h3 {
  font-size: 1.4rem;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.project-info p {
  font-size: 1rem;
  color: #333;
  margin-bottom: 16px;
}

.project-year {
  display: inline-block;
  font-weight: 700;
  background-color: var(--purple);
  color: var(--white);
  padding: 4px 10px;
  border: 2px solid var(--border);
  font-size: 0.8rem;
  box-shadow: 2px 2px 0px var(--border);
}

/* Contact Section */
.contact-section {
  background-color: var(--white);
}

.contact-box {
  max-width: 600px;
  margin: 0 auto;
  border: var(--border-width) solid var(--border);
  padding: 40px;
  box-shadow: var(--shadow-dist) var(--shadow-dist) 0px var(--border);
}

.contact-box p {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 24px;
  text-align: center;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px;
  border: var(--border-width) solid var(--border);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 500;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  background-color: var(--yellow);
}

/* Footer */
.footer {
  padding: 40px;
  text-align: center;
  background: var(--white);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
  .navbar {
    flex-direction: column;
    gap: 15px;
    padding: 20px;
  }
  .hero-title {
    font-size: 2.5rem;
  }
}