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

:root {
  --bg: #F8F7F4;
  --text: #111111;
  --text-secondary: #888888;
  --border: #E5E3DF;
  --dark-bg: #111111;
  --dark-text: #F8F7F4;
  --dark-muted: rgba(248, 247, 244, 0.45);
  --dark-border: rgba(248, 247, 244, 0.12);
  --max-w: 960px;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.75rem 2rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

.nav-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 1.125rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

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

/* HERO */
.hero {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 5rem 2rem 7rem;
}

.available {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-bottom: 2.25rem;
  letter-spacing: 0.01em;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ade80;
  flex-shrink: 0;
}

.hero h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  max-width: 780px;
  margin-bottom: 1.75rem;
}

.hero-sub {
  font-size: 0.9rem;
  color: var(--text-secondary);
  letter-spacing: 0.025em;
}

/* SECTION LABEL */
.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 3rem;
}

/* WORK */
.work {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 5rem 2rem;
  border-top: 1px solid var(--border);
}

.projects {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem 3rem;
}

.project-card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  cursor: default;
}

.project-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
  transform: scale(1.03);
}

.project-category {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.project-info h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin: 0.35rem 0 0.6rem;
}

.project-info p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-top: 0.875rem;
}

.tags span {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  padding: 0.2rem 0.65rem;
  border-radius: 100px;
}

/* PROCESS */
.process {
  background: var(--dark-bg);
  color: var(--dark-text);
  padding: 6rem 2rem;
  margin-top: 0;
}

.process-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.process-header {
  margin-bottom: 3.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--dark-border);
}

.process-header h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 0.4rem;
}

.process-header p {
  font-size: 0.875rem;
  color: var(--dark-muted);
}

.process-steps {
  display: flex;
  align-items: stretch;
  gap: 0;
}

.step {
  flex: 1;
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--dark-border);
  border-radius: 10px;
}

.step-num {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--dark-muted);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--dark-border);
}

.step h4 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: 0.6rem;
  letter-spacing: -0.01em;
}

.step p {
  font-size: 0.8rem;
  color: var(--dark-muted);
  line-height: 1.65;
}

.step-arrow {
  color: var(--dark-muted);
  font-size: 0.875rem;
  padding: 0 0.625rem;
  align-self: center;
  flex-shrink: 0;
}

/* ABOUT */
.about {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 6rem 2rem;
  border-top: 1px solid var(--border);
}

.about-content {
  max-width: 600px;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.about-content p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text);
}

/* CONTACT */
.contact {
  background: var(--text);
  color: var(--dark-text);
  padding: 6rem 2rem;
}

.contact-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.contact h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 2.5rem;
  font-weight: 400;
  letter-spacing: -0.015em;
  margin-bottom: 1.25rem;
}

.contact p {
  font-size: 0.9375rem;
  color: var(--dark-muted);
  max-width: 500px;
  margin-bottom: 2.25rem;
  line-height: 1.75;
}

.email-link {
  display: inline-block;
  font-size: 1rem;
  color: var(--dark-text);
  text-decoration: none;
  border-bottom: 1px solid rgba(248, 247, 244, 0.25);
  padding-bottom: 3px;
  transition: border-color 0.2s;
  letter-spacing: 0.01em;
}

.email-link:hover {
  border-color: var(--dark-text);
}

/* FOOTER */
footer {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border);
}

footer a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

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

/* RESPONSIVE */
@media (max-width: 768px) {
  nav {
    padding: 1.25rem;
  }

  .nav-links {
    gap: 1.5rem;
  }

  .hero {
    padding: 3.5rem 1.25rem 5rem;
  }

  .work {
    padding: 4rem 1.25rem;
  }

  .projects {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .process {
    padding: 4rem 1.25rem;
  }

  .process-steps {
    flex-direction: column;
    gap: 0.75rem;
  }

  .step-arrow {
    transform: rotate(90deg);
    align-self: center;
    padding: 0;
  }

  .about {
    padding: 4rem 1.25rem;
  }

  .contact {
    padding: 4rem 1.25rem;
  }

  .contact h2 {
    font-size: 2rem;
  }

  footer {
    padding: 1.25rem;
  }
}