@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/space-grotesk-700.woff2') format('woff2');
}

@font-face {
  font-family: 'Work Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/work-sans-400.woff2') format('woff2');
}

@font-face {
  font-family: 'Work Sans';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('fonts/work-sans-500.woff2') format('woff2');
}

@font-face {
  font-family: 'Work Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/work-sans-600.woff2') format('woff2');
}

:root {
  --bg: #FBFAF7;
  --text: #1C1C1A;
  --muted: #57534E;
  --muted-2: #8A867D;
  --border: #E7E4DC;
  --accent: #0D9488;
  --accent-hover: #0B7A70;
  --accent-soft: #E6F4F2;
  --card-bg: #FFFFFF;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Work Sans', system-ui, -apple-system, sans-serif;
  line-height: 1.5;
}

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

a { color: var(--accent); }
a:hover { color: var(--accent-hover); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Header */

.site-header { padding: 28px 0; }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
}

.lang-switch a { color: var(--muted-2); text-decoration: none; }
.lang-switch a:hover { color: var(--accent); }
.lang-switch .current { font-weight: 600; color: var(--text); }
.lang-switch .sep { color: var(--border); }

/* Hero */

.hero {
  padding-top: 24px;
  padding-bottom: 48px;
  max-width: 720px;
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 16px;
}

.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: clamp(1.9rem, 1.3rem + 2.4vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
}

.hero .lead {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
  max-width: 600px;
}

/* Projects */

.projects { padding-bottom: 8px; }

.section-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin: 0 0 18px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  padding-bottom: 56px;
}

.card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.card .icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card .tag {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin: 0;
}

.card h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0;
}

.card .desc {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--muted);
  margin: 0;
  flex-grow: 1;
}

.card .links {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.card .links a {
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
}

.card .links a.secondary {
  font-weight: 500;
  color: var(--muted-2);
  font-size: 0.85rem;
}

.lang-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}

.lang-pills a {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--muted-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px 9px;
  text-decoration: none;
}

.lang-pills a:hover { color: var(--accent); border-color: var(--accent); }

/* Footer */

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  padding-bottom: 40px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--muted-2);
}

.site-footer a { color: var(--muted-2); text-decoration: none; }
.site-footer a:hover { color: var(--accent); }

@media (max-width: 600px) {
  .wrap { padding: 0 20px; }
  .card-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 16px; padding-bottom: 36px; }
}