:root {
  --bg: #080a0f;
  --bg-soft: #111621;
  --card: rgba(255, 255, 255, 0.07);
  --card-strong: rgba(255, 255, 255, 0.11);
  --text: #f6f4ee;
  --muted: #b8b5aa;
  --line: rgba(255, 255, 255, 0.14);
  --accent: #f3b35b;
  --accent-2: #88d4ff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
  --max-width: 1180px;
  --radius: 28px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(136, 212, 255, 0.18), transparent 32rem),
    radial-gradient(circle at 85% 12%, rgba(243, 179, 91, 0.2), transparent 26rem),
    linear-gradient(135deg, #080a0f 0%, #101522 52%, #080a0f 100%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.8), transparent 70%);
}

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

.site-shell { position: relative; z-index: 1; }

.site-header {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 1rem auto 0;
  padding: .8rem .9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 1rem;
  z-index: 10;
  background: rgba(8, 10, 15, 0.74);
  border: 1px solid var(--line);
  border-radius: 999px;
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.brand, .site-nav, .hero-actions, .social-links { display: flex; align-items: center; }

.brand { gap: .75rem; font-weight: 800; letter-spacing: -.02em; }

.brand-mark {
  width: 2.35rem;
  height: 2.35rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #09101a;
  font-size: .8rem;
}

.site-nav { gap: .35rem; }

.site-nav a {
  padding: .75rem .95rem;
  color: var(--muted);
  border-radius: 999px;
  font-size: .92rem;
  transition: background .2s ease, color .2s ease;
}

.site-nav a:hover { background: rgba(255,255,255,.08); color: var(--text); }

.nav-toggle { display: none; }

.section-pad {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(4.5rem, 8vw, 8rem) 0;
}

.hero {
  min-height: calc(100vh - 6rem);
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.eyebrow, .card-kicker {
  color: var(--accent);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }

h1, h2 {
  font-family: "Playfair Display", Georgia, serif;
  letter-spacing: -.045em;
  line-height: .98;
}

h1 { font-size: clamp(3.2rem, 8vw, 7.6rem); margin-bottom: 1.4rem; }
h2 { font-size: clamp(2.3rem, 5vw, 4.6rem); margin-bottom: 1.2rem; }
h3 { font-size: 1.4rem; margin-bottom: .8rem; }

.hero-text, .about-grid p, .goal-card p, .project-card p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.hero-text { max-width: 720px; font-size: clamp(1.1rem, 2vw, 1.35rem); }

.hero-actions { gap: .9rem; flex-wrap: wrap; margin-top: 2rem; }

.button {
  padding: .95rem 1.2rem;
  border-radius: 999px;
  font-weight: 800;
  border: 1px solid var(--line);
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.button:hover { transform: translateY(-2px); }
.button.primary { background: var(--text); color: #0c1119; }
.button.secondary { background: rgba(255,255,255,.06); }

.hero-card, .project-card, .goal-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-card { padding: 1.4rem; }
.hero-card h2 { font-size: 2.2rem; }
.hero-card ul { margin: 0; padding-left: 1.1rem; color: var(--muted); line-height: 1.9; }

.status-pill {
  display: inline-flex;
  margin-bottom: 1.2rem;
  padding: .45rem .7rem;
  border-radius: 999px;
  background: rgba(136, 212, 255, .12);
  color: var(--accent-2);
  font-size: .8rem;
  font-weight: 700;
}

.section-heading { max-width: 780px; margin-bottom: 2.5rem; }
.about-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; }

.stack-strip {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .7rem;
  background: rgba(255,255,255,.045);
}

.stack-strip span {
  padding: .55rem .8rem;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  color: var(--muted);
  font-size: .9rem;
}

.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.project-card { padding: 1.35rem; transition: transform .2s ease, background .2s ease; }
.project-card:hover { transform: translateY(-5px); background: var(--card-strong); }
.project-card a { color: var(--accent-2); font-weight: 800; }

.writing {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 3rem;
  align-items: start;
}

.post-list { border-top: 1px solid var(--line); }
.post-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}
.post-row span { color: var(--text); font-weight: 700; }
.post-row:hover span { color: var(--accent-2); }

.goal-card { padding: clamp(1.5rem, 4vw, 3rem); max-width: 920px; }

.contact {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: end;
}
.social-links { gap: .8rem; flex-wrap: wrap; }
.social-links a {
  padding: .75rem 1rem;
  border-radius: 999px;
  background: rgba(255,255,255,.07);
  border: 1px solid var(--line);
  color: var(--muted);
  font-weight: 700;
}
.social-links a:hover { color: var(--text); }

.site-footer {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 3rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 850px) {
  .nav-toggle {
    display: inline-flex;
    width: 2.5rem;
    height: 2.5rem;
    border: 0;
    border-radius: 50%;
    background: rgba(255,255,255,.08);
    flex-direction: column;
    justify-content: center;
    gap: .28rem;
    padding: 0 .7rem;
  }
  .nav-toggle span { height: 2px; background: var(--text); border-radius: 2px; }
  .site-nav {
    position: absolute;
    top: calc(100% + .7rem);
    left: 0;
    right: 0;
    padding: .8rem;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(8,10,15,.96);
    flex-direction: column;
    align-items: stretch;
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    transition: .2s ease;
  }
  .site-nav.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .hero, .about-grid, .writing, .card-grid { grid-template-columns: 1fr; }
  .contact { align-items: flex-start; flex-direction: column; }
  .hero { min-height: auto; padding-top: 5rem; }
}