:root {
  --bg: #0e131c;
  --panel: #141b27;
  --ink: #e8edf3;
  --muted: #9ba6b6;
  --accent: #2f6f68;
  --accent-strong: #285f59;
  --accent-soft: #1b2f37;
  --accent-ring: #365e6c;
  --accent-glow: rgba(47, 111, 104, 0.28);
  --border: #273446;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  --radius: 16px;
  --max-width: 1100px;
  --transition: 160ms ease;
  font-family: "Inter", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body {
  position: relative;
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  padding: 0 1.25rem 3rem;
  caret-color: transparent;
}

body::before {
  content: "";
  position: fixed;
  inset: -12%;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(120deg, rgba(47, 111, 104, 0.28) 0%, rgba(47, 111, 104, 0.03) 40%, rgba(47, 111, 104, 0) 70%),
    linear-gradient(300deg, rgba(78, 67, 102, 0.24) 8%, rgba(78, 67, 102, 0.04) 45%, rgba(78, 67, 102, 0) 75%),
    linear-gradient(180deg, rgba(18, 28, 40, 0) 0%, rgba(18, 28, 40, 0.55) 100%);
  background-size: 180% 180%, 180% 180%, 100% 100%;
  background-position: 30% 25%, 75% 62%, 0 0;
  filter: blur(2px);
  transform: translate3d(0, 0, 0) scale(1.03);
  animation: ambientFloat 22s ease-in-out infinite alternate;
  will-change: transform;
}

.home-link {
  text-decoration: none;
  color: var(--ink);
}

.site-header {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.6rem 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand .name {
  font-weight: 700;
  font-size: 1.22rem;
  color: var(--ink);
  text-decoration: none;
  border-bottom: none;
  margin-left: 0.15rem;
}
.tagline { margin: 0.2rem 0 0; color: var(--muted); font-size: 0.95rem; margin-left: 0.15rem;}

nav a {
  margin-left: 0.35rem;
  text-decoration: none;
  color: var(--muted);
  padding: 0.5rem 0.75rem;
  border-radius: 10px;
  transition: color var(--transition), background var(--transition), box-shadow var(--transition);
}
nav a.active {
  background: var(--accent);
  color: #ecf5f4;
  box-shadow: 0 6px 16px var(--accent-glow);
}
nav a:hover { color: var(--ink); background: #1a2532; }

main {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  gap: 1.8rem;
}

.hero {
  background: linear-gradient(135deg, #1a2430, #151c28);
  border: 1px solid #304155;
  border-radius: var(--radius);
  padding: 2.3rem;
  box-shadow: var(--shadow);
}

h1 { margin-top: 0; font-size: 2.35rem; letter-spacing: -0.02em; }
h2 { margin-bottom: 0.45rem; letter-spacing: -0.01em; }
p { margin-top: 0.25rem; }

.eyebrow { letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.78rem; color: var(--muted); margin: 0; }
.subtitle { font-size: 1.05rem; color: var(--muted); max-width: 760px; }

.cta-row { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1.2rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--ink);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
}
.btn.primary { background: var(--accent); color: #f3fbf9; border-color: var(--accent); box-shadow: 0 4px 10px rgba(47, 111, 104, 0.18); }
.btn.secondary { background: #1a2430; color: var(--ink); border-color: #2d3d50; }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.primary:hover { background: var(--accent-strong); border-color: var(--accent-strong); }
.btn:hover { transform: translateY(-1px); box-shadow: 0 6px 14px rgba(2, 8, 18, 0.22); }

.grid { display: grid; gap: 1.1rem; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid.three { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem 1.5rem;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.07);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: var(--accent-ring); }

.label {
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.78rem;
  color: var(--muted);
  margin: 0.35rem 0 0.2rem;
}

.chip-list {
  list-style: none;
  padding: 0;
  margin: 0.4rem 0 0.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}
.chip {
  background: var(--accent-soft);
  color: var(--ink);
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  font-size: 0.88rem;
  border: 1px solid var(--accent-ring);
}

ul { padding-left: 1.1rem; }
li { margin-bottom: 0.35rem; }

.experience-block + .experience-block { margin-top: 1rem; }

.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { margin-bottom: 0.6rem; }
.contact-list .label { margin-right: 0.5rem; }

.contact-form {
  display: grid;
  gap: 0.9rem;
  margin-top: 0.8rem;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.65rem 0.8rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  font-size: 1rem;
  font-family: inherit;
  color: var(--ink);
  background: #0f1720;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--accent-ring);
  border-color: var(--accent-ring);
}
.contact-form textarea { resize: vertical; min-height: 140px; }
input,
textarea { caret-color: auto; }
.form-note { color: var(--muted); margin: 0.1rem 0 0; }
.form-note a { color: var(--accent); text-decoration: none; }
.form-note a:hover { text-decoration: underline; }

.notice {
  margin-top: 1rem;
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #111a24;
  color: var(--ink);
}
.notice.success {
  border-color: #1f5a4f;
  background: #0f2320;
  color: #7de4c4;
}
.notice.error {
  border-color: #6a2a2a;
  background: #2a1619;
  color: #f5a2a7;
}

footer {
  max-width: var(--max-width);
  margin: 2.5rem auto 0;
  color: var(--muted);
  font-size: 0.95rem;
  border-top: 1px solid var(--border);
  padding-top: 1.1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.footer-links { display: flex; gap: 1rem; margin-bottom: 0.5rem; justify-content: center; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--ink); }

.centered { text-align: center; }

@keyframes ambientFloat {
  0% {
    transform: translate3d(0, 0, 0) scale(1.03);
  }
  50% {
    transform: translate3d(-1.1%, -1.5%, 0) scale(1.05);
  }
  100% {
    transform: translate3d(1.1%, 1.2%, 0) scale(1.04);
  }
}

@media (max-width: 720px) {
  body { padding: 0 1rem 2.5rem; }
  .site-header { flex-direction: column; align-items: flex-start; }
  nav a { margin-left: 0; margin-right: 0.45rem; }
  .hero { padding: 1.6rem; }
  h1 { font-size: 2rem; }
}

@media (prefers-reduced-motion: reduce) {
  body::before {
    animation: none;
  }
}