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

body {
  font-family: "Segoe UI", system-ui, sans-serif;
  background: #fcfcfa;
  color: #1c1c1c;
  line-height: 1.6;
}

/* Hero */
.hero {
  min-height: 100vh;
  position: relative;
  padding: 2rem;
  overflow: hidden;
}

.nav {
  padding: 1rem 2rem;
}

.brand {
  font-size: 1.25rem;
  font-weight: 500;
  color: #0f5132;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 650px;
  padding: 8rem 2rem;
}

.hero-subtitle {
  display: block;
  font-size: 0.875rem;
  color: #0f5132;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.125rem;
  color: #525252;
  margin-bottom: 2.5rem;
}

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  background: #0f5132;
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn:hover {
  background: #0a3622;
}

.hero-accent {
  position: absolute;
  right: -10%;
  top: 20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(15, 81, 50, 0.08) 0%, transparent 70%);
}

/* Portfolio */
.portfolio {
  padding: 6rem 4rem;
  max-width: 900px;
  margin: 0 auto;
}

.portfolio-header {
  margin-bottom: 4rem;
}

.section-label {
  display: block;
  font-size: 0.75rem;
  color: #0f5132;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.portfolio h2 {
  font-size: 2rem;
  font-weight: 400;
}

.portfolio-list {
  display: flex;
  flex-direction: column;
}

.portfolio-item {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid #e5e5e5;
}

.item-num {
  font-size: 0.75rem;
  color: #0f5132;
  font-weight: 500;
}

.portfolio-item h3 {
  font-size: 1.375rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
}

.portfolio-item p {
  color: #525252;
}

/* Quote */
.quote {
  padding: 6rem 4rem;
  background: #0f5132;
  text-align: center;
}

blockquote {
  font-size: 1.75rem;
  font-weight: 300;
  font-style: italic;
  color: #fff;
  max-width: 600px;
  margin: 0 auto 1.5rem;
}

cite {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  font-style: normal;
}

/* Footer */
.footer {
  padding: 3rem 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer p {
  font-size: 0.875rem;
  color: #525252;
}

@media (max-width: 768px) {
  .portfolio {
    padding: 4rem 2rem;
  }

  .portfolio-item {
    flex-direction: column;
    gap: 0.5rem;
  }

  .quote {
    padding: 4rem 2rem;
  }

  blockquote {
    font-size: 1.375rem;
  }

  .footer {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
    padding: 2rem;
  }
}