:root {
  color-scheme: dark;
  --color-primary: #0f172a;
  --color-secondary: #ffffff;
  --color-accent: #0ea5a4;
  --color-muted: rgba(255, 255, 255, 0.6);
  --color-border: rgba(255, 255, 255, 0.1);
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-primary);
  color: var(--color-secondary);
}

.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem clamp(1rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.hero {
  background: linear-gradient(135deg, rgba(14, 165, 164, 0.12), rgba(15, 23, 42, 0.95));
  border: 1px solid var(--color-border);
  border-radius: 24px;
  padding: clamp(1.5rem, 2vw, 2.5rem);
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.6);
}

.hero__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.hero__brand {
  font-weight: 600;
  letter-spacing: 0.1em;
}

.hero__nav-links {
  display: flex;
  gap: 1rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero__nav-links a {
  color: var(--color-muted);
  text-decoration: none;
}

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

.hero__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  align-items: center;
}

.hero__content h1 {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  margin: 0.2rem 0 0.5rem;
}

.eyebrow {
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--color-muted);
  margin: 0;
}

.hero__subtitle {
  color: var(--color-muted);
  margin-top: 0;
  line-height: 1.6;
}

.hero__lead {
  margin-top: 1rem;
  color: var(--color-secondary);
  font-size: 0.95rem;
}

.link {
  color: var(--color-accent);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 120ms ease, box-shadow 120ms ease;
  border: 1px solid transparent;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-primary);
  box-shadow: 0 12px 30px rgba(14, 165, 164, 0.35);
}

.btn--secondary {
  border-color: var(--color-border);
  color: var(--color-secondary);
}

.btn--ghost {
  border-color: var(--color-border);
  color: var(--color-secondary);
  background: transparent;
}

.btn:hover {
  transform: translateY(-2px);
}

.hero__meta {
  margin-top: 1.25rem;
  color: var(--color-muted);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.hero__social {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.hero__social span {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
}

.hero__social a {
  color: var(--color-secondary);
  font-size: 0.9rem;
  text-decoration: none;
}

.hero__visual {
  text-align: center;
}

.hero__photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 20%, rgba(14, 165, 164, 0.6), rgba(14, 165, 164, 0.15));
  border: 1px solid rgba(255, 255, 255, 0.4);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
}

.hero__photo span {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
}

.hero__photo-note {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--color-muted);
}

main {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.panel {
  padding: clamp(1.3rem, 2vw, 2rem);
  border-radius: 20px;
  border: 1px solid var(--color-border);
  background: #111b33;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

.section-heading h2 {
  margin: 0;
  font-size: 2rem;
}

.section-subtitle {
  color: var(--color-muted);
  margin: 0.35rem 0 0;
}

.panel p {
  line-height: 1.7;
  color: var(--color-muted);
}

.skills {
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  color: var(--color-secondary);
}

.experience {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.experience li strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 0.3rem;
}

.meta-note {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.footer {
  text-align: center;
  padding-bottom: 2rem;
  color: var(--color-muted);
}

.footer code {
  font-size: 0.8rem;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
}

@media (max-width: 640px) {
  .hero__nav-links {
    flex-basis: 100%;
    justify-content: space-between;
  }

  .hero__visual {
    order: -1;
  }
}