:root {
  --bg: #FFFFFF;
  --ink: #111418;
  --ink-soft: #6B7280;
  --line: #E5E7EB;
  --accent: #1F2937;
  --link: #0969DA;
  --link-hover: #0550AE;
  --radius: 10px;
}

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

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* ---------- Container ---------- */
.container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 88px 32px 64px;
}

/* ---------- Intro ---------- */
.intro {
  display: flex;
  flex-direction: row-reverse;
  gap: 28px;
  align-items: center;
}
.intro__avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--line);
}
.intro__text { flex: 1; min-width: 0; }
.intro h1 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}
@media (max-width: 520px) {
  .intro { flex-direction: column; align-items: flex-start; gap: 18px; }
  .intro__avatar { width: 96px; height: 96px; }
}
.intro__bio {
  font-size: 17px;
  color: var(--ink-soft);
  margin: 0 0 16px;
}
.intro__links {
  display: flex;
  gap: 14px;
  font-size: 15px;
}
.intro__links a {
  color: var(--link);
  transition: color .15s;
}
.intro__links a:hover {
  color: var(--link-hover);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- About ---------- */
.about {
  margin-top: 56px;
}
.about h2,
.projects h2 {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  margin: 0 0 16px;
}
.about p {
  font-size: 16px;
  color: var(--ink);
  margin: 0 0 14px;
}
.about p:last-child { margin-bottom: 0; }

/* ---------- Projects ---------- */
.projects {
  margin-top: 56px;
}
.projects__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
@media (max-width: 720px) {
  .projects__grid { grid-template-columns: 1fr; gap: 44px; }
}

.project {
  display: flex;
  flex-direction: column;
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 1px 2px rgba(17, 20, 24, .04),
    0 10px 28px -16px rgba(17, 20, 24, .14);
  transition: transform .35s cubic-bezier(.2,.7,.2,1),
              box-shadow .35s cubic-bezier(.2,.7,.2,1);
}
.project:hover {
  transform: translateY(-3px);
  box-shadow:
    0 1px 2px rgba(17, 20, 24, .04),
    0 26px 44px -18px rgba(17, 20, 24, .22);
}

.project__media {
  display: block;
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #F3F4F6;
  border-bottom: 1px solid var(--line);
}
.project__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project__body {
  padding: 22px 24px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.project__body h3 {
  font-size: 22px;
  font-weight: 600;
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}
.project__body h3 a { color: inherit; }
.project__body h3 a:hover { text-decoration: underline; }
.project__body p {
  font-size: 15.5px;
  color: var(--ink-soft);
  margin: 0 0 16px;
  flex: 1;
}

.project__links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}
.project__cta {
  font-size: 14px;
  font-weight: 500;
  color: var(--link);
  transition: color .15s;
}
.project__cta:hover {
  color: var(--link-hover);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 520px) {
  .container { padding: 56px 20px 48px; }
  .project { border-radius: 14px; }
  .project__media { aspect-ratio: 16 / 9; }
  .project__body { padding: 20px 20px 22px; }
  .project__body h3 { font-size: 20px; }
}

/* ---------- Footer ---------- */
.footer {
  margin-top: 72px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--ink-soft);
}
.footer p { margin: 0; }

@media (prefers-reduced-motion: reduce) {
  .project, .project__media img, .project__cta .arrow { transition: none; }
}