:root {
  --bg-top: #f5fbff;
  --bg-bottom: #eef5ff;
  --ink-strong: #111827;
  --ink-soft: #334155;
  --panel: rgba(255, 255, 255, 0.8);
  --panel-border: rgba(15, 23, 42, 0.12);
  --accent: #0f766e;
  --accent-hover: #0b5d57;
  --chip-bg: #ffffff;
  --chip-border: rgba(15, 118, 110, 0.35);
  --shadow: 0 18px 40px rgba(31, 41, 55, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", "Segoe UI", Tahoma, sans-serif;
  color: var(--ink-strong);
  background:
    radial-gradient(circle at 15% 25%, rgba(56, 189, 248, 0.26), transparent 36%),
    radial-gradient(circle at 88% 12%, rgba(34, 197, 94, 0.2), transparent 34%),
    radial-gradient(circle at 50% 95%, rgba(14, 165, 233, 0.18), transparent 45%),
    linear-gradient(170deg, var(--bg-top), var(--bg-bottom));
}

.page-shell {
  width: min(940px, 92vw);
  margin: 0 auto;
  padding: 56px 0 44px;
}

.hero {
  margin-bottom: 24px;
}

.status-pill {
  display: inline-flex;
  margin: 0 0 14px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(20, 184, 166, 0.16);
  border: 1px solid rgba(13, 148, 136, 0.35);
  color: #115e59;
}

h1,
h2 {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", Tahoma, sans-serif;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
}

.hero-copy {
  margin: 14px 0 0;
  max-width: 64ch;
  font-size: 1.08rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

main {
  display: grid;
  gap: 14px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 20px 20px 22px;
  backdrop-filter: blur(2px);
}

.card h2 {
  font-size: 1.24rem;
  margin-bottom: 10px;
}

.card p {
  margin: 0;
  line-height: 1.65;
  color: var(--ink-soft);
}

.focus-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--ink-soft);
}

.focus-list li {
  margin-bottom: 8px;
  line-height: 1.5;
}

.link-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(15, 118, 110, 0.25);
  background: rgba(255, 255, 255, 0.9);
  color: #0f172a;
  font-weight: 700;
  font-size: 0.9rem;
}

.link-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--chip-border);
  background: var(--chip-bg);
  color: #0f172a;
  font-weight: 700;
  text-decoration: none;
  transition: transform 120ms ease, border-color 120ms ease;
}

.link-chip:hover {
  transform: translateY(-1px);
  border-color: rgba(15, 118, 110, 0.65);
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  margin-bottom: 8px;
  padding: 11px 18px;
  border-radius: 12px;
  background: var(--accent);
  color: #f8fafc;
  font-weight: 800;
  text-decoration: none;
  transition: background-color 140ms ease, transform 140ms ease;
}

.contact-btn:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.hint {
  margin-top: 6px;
  font-size: 0.92rem;
  color: #475569;
}

.launch-note {
  margin-top: 18px;
  text-align: center;
}

.launch-note p {
  margin: 0;
  font-weight: 700;
  color: #0f172a;
}

a:focus-visible {
  outline: 3px solid #0ea5e9;
  outline-offset: 2px;
}

@media (min-width: 760px) {
  main {
    grid-template-columns: 1fr 1fr;
  }

  .card:nth-last-child(-n + 2) {
    grid-column: span 2;
  }
}

@media (max-width: 520px) {
  .page-shell {
    padding-top: 42px;
  }

  .card {
    padding: 18px 16px 20px;
    border-radius: 16px;
  }
}