:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-2: #f3f4f6;
  --text: #111827;
  --muted: #4b5563;
  --accent: #1d4ed8;
  --accent-2: #0ea5e9;
  --border: #e5e7eb;
  --shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

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

body {
  margin: 0;
  font-family: "Rubik", "Inter", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: #1f3fae;
}

p {
  color: var(--muted);
  line-height: 1.6;
  margin: 0 0 1rem 0;
}

h1,
h2,
h3,
h4 {
  color: var(--text);
  margin: 0 0 0.6rem 0;
  letter-spacing: 0.02em;
}

h1 {
  font-size: clamp(2rem, 3vw, 2.8rem);
}

h2 {
  font-size: clamp(1.4rem, 2vw, 1.9rem);
}

img {
  max-width: 100%;
  display: block;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-links a {
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--muted);
  font-weight: 600;
}

.nav-links a:hover,
.nav-links a.is-active {
  background: var(--surface-2);
  color: var(--text);
  box-shadow: 0 0 0 1px var(--border) inset;
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}

.hero {
  position: relative;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: clamp(24px, 4vw, 40px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(18px, 3vw, 28px);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--surface-2);
  color: #1d4ed8;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid var(--border);
}

.hero h1 {
  margin-top: 12px;
}

.hero p {
  font-size: 1rem;
  max-width: 660px;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

.button.secondary {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}

.button:hover {
  background: #173aa5;
}

.button.secondary:hover {
  background: var(--surface-2);
}

.hero-visual {
  background: var(--surface-2);
  border-radius: 12px;
  padding: 14px;
  border: 1px solid var(--border);
  box-shadow: none;
}

.stat-card {
  background: var(--surface);
  border-radius: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  box-shadow: none;
}

.stat-card strong {
  display: block;
  font-size: 1.6rem;
  margin-bottom: 4px;
}

.section {
  margin-top: 40px;
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}

.section-header p {
  margin: 0;
}

.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  background: var(--surface);
  border-radius: 12px;
  padding: 18px;
  border: 1px solid var(--border);
  box-shadow: none;
  height: 100%;
}

.card h3 {
  margin-top: 0;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 9px;
  border-radius: 9px;
  background: #e5e7eb;
  color: #111827;
  font-weight: 700;
  font-size: 0.88rem;
}

.list-check {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.list-check li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--muted);
}

.bullet {
  width: 9px;
  height: 9px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.contact-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.contact-card h4 {
  margin: 0 0 6px 0;
}

.footer {
  margin-top: 48px;
  padding: 28px 0 12px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.footer .credits {
  margin-top: 10px;
  color: #cbd5e1;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  flex-wrap: nowrap;
}

.footer .credits a {
  color: #228cf4;
  font-weight: 700;
}

.credit-logo {
  width: 18px;
  height: 18px;
  vertical-align: middle;
  margin: 0 3px 0 2px;
  object-fit: contain;
  display: inline-block;
}

.linkedin {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 11px;
  border-radius: 10px;
  background: #e0f2fe;
  border: 1px solid #bfdbfe;
  color: #1d4ed8;
}

.profile {
  border-radius: 10px;
  width: 160px;
  height: 160px;
  object-fit: cover;
  border: 1px solid var(--border);
  box-shadow: none;
}

.profile-row {
  display: grid;
  gap: 24px;
  grid-template-columns: auto 1fr;
  align-items: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  font-weight: 600;
}

.subdued {
  color: var(--muted);
}

.contact-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.contact-links a {
  padding: 9px 11px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    flex-wrap: wrap;
  }
}

@media (max-width: 600px) {
  .page {
    padding: 24px 18px 48px;
  }

  .hero {
    padding: 26px;
  }

  .profile-row {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .profile {
    margin: 0 auto;
  }
}