:root {
  --bg: #0f172a;
  --surface: #111c33;
  --surface-light: #1c2742;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --accent-dark: #0ea5e9;
  --border: #24314d;
  --shadow: 0 20px 45px rgba(15, 23, 42, 0.35);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

[x-cloak] {
  display: none !important;
}

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--surface-light);
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 1px;
}

.name {
  font-weight: 600;
}

.role {
  font-size: 0.85rem;
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text);
  display: block;
}

.nav-links {
  display: flex;
  gap: 20px;
  font-size: 0.95rem;
}

.nav-links a {
  color: var(--muted);
  transition: color 0.2s ease;
}

.nav-links a.active,
.nav-links a:hover {
  color: var(--text);
}

.hero {
  padding: 80px 0 60px;
  background: radial-gradient(circle at top, rgba(56, 189, 248, 0.15), transparent 55%);
  position: relative;
}

.hero-content {
  display: grid;
  gap: 40px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.hero-content > div,
.hero-card {
  animation: fadeUp 0.9s ease both;
}

.hero-content > div {
  animation-delay: 0.05s;
}

.hero-card {
  animation-delay: 0.2s;
}

.hero h1 {
  font-size: clamp(2.2rem, 3vw, 3.2rem);
  margin-bottom: 16px;
}

.summary {
  color: var(--muted);
  margin-bottom: 24px;
  font-size: 1.05rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.75rem;
  color: var(--accent);
  margin-bottom: 12px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button.primary {
  background: var(--accent);
  color: #041725;
  box-shadow: var(--shadow);
}

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

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

.hero-card {
  background: var(--surface);
  padding: 24px;
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero-card ul {
  margin-top: 12px;
  display: grid;
  gap: 10px;
  color: var(--muted);
}


.section {
  padding: 70px 0;
}

.section.alt {
  background: var(--surface);
}

.section-title {
  margin-bottom: 32px;
}

.section-title h2 {
  font-size: 2rem;
  margin-bottom: 8px;
}

.section-title p {
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 20px;
}

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

.three-columns {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.stack {
  display: grid;
  gap: 18px;
}

.card {
  background: var(--surface-light);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 22px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 32px rgba(15, 23, 42, 0.45);
}

.card h3 {
  margin-bottom: 6px;
}

.card-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-weight: 600;
}

.card span {
  color: var(--muted);
  font-size: 0.9rem;
}

.card ul {
  margin-top: 12px;
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.company {
  color: var(--accent);
  font-weight: 500;
  margin-top: 4px;
}

.tech-stack {
  margin-top: 6px;
  font-size: 0.92rem;
  color: var(--muted);
  font-style: italic;
}

.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
  font-style: normal;
  color: var(--text);
}

.tech-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  font-size: 0.85rem;
}

.tech-pill i {
  font-size: 1rem;
  color: var(--accent);
}

.project-link {
  margin-top: 10px;
}

.project-link a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  word-break: break-all;
}

.footer {
  padding: 30px 0 40px;
  text-align: center;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: var(--delay, 0s);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-content > div,
  .hero-card {
    animation: none;
  }

  .reveal {
    transition: none;
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 780px) {
  .nav-links {
    position: absolute;
    right: 20px;
    top: 70px;
    background: var(--surface);
    padding: 18px;
    border-radius: 16px;
    flex-direction: column;
    gap: 12px;
    border: 1px solid var(--border);
    display: none;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }
}