:root {
  --bg: #f1f7ed;
  --surface: #ffffff;
  --text: #243e36;
  --muted: #4f635a;
  --accent: #7ca982;
  --line: #d6e2d1;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Avenir Next", Avenir, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.55;
}

a {
  color: var(--text);
  text-underline-offset: 3px;
}

a:hover {
  color: var(--accent);
}

.hero {
  background: linear-gradient(160deg, var(--text) 0%, #2f4f46 100%);
  color: #f7fbf5;
  padding: 4.5rem 1.25rem 3.2rem;
}

.hero__inner {
  max-width: 900px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  opacity: 0.85;
}

h1 {
  margin: 0 0 0.4rem;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.08;
}

.headline {
  margin: 0 0 1.1rem;
  font-size: clamp(1.04rem, 2.5vw, 1.35rem);
  color: #d9e8d7;
}

.intro {
  margin: 0;
  max-width: 72ch;
}

.hero__meta {
  list-style: none;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1.2rem 0 0;
  padding: 0;
  color: #d9e8d7;
}

.layout {
  max-width: 900px;
  margin: -1.5rem auto 0;
  padding: 0 1.25rem 2rem;
}

section {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 12px 25px rgba(36, 62, 54, 0.07);
  padding: 1.2rem 1.2rem 1rem;
  margin-bottom: 1rem;
}

h2 {
  margin: 0 0 0.75rem;
  font-size: 1.2rem;
  color: var(--text);
}

h3 {
  margin: 0;
  font-size: 1.05rem;
}

ul {
  margin: 0.3rem 0 0;
  padding-left: 1.2rem;
}

li + li {
  margin-top: 0.25rem;
}

p {
  margin: 0.4rem 0 0;
}

.project + .project {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--line);
}

.project__meta {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.93rem;
}

.footer {
  max-width: 900px;
  margin: 0 auto;
  padding: 0.3rem 1.25rem 2rem;
  color: var(--muted);
  display: flex;
  gap: 0.55rem;
  justify-content: center;
  align-items: center;
}

@media (max-width: 760px) {
  .hero {
    padding-top: 3.5rem;
  }

  section {
    padding: 1rem 1rem 0.85rem;
  }
}