/* ============ TOKENS ============ */
:root {
  --bg: #0d0f0c;
  --surface: #151813;
  --surface-2: #1c2019;
  --ink: #eef2e6;
  --muted: #9aa292;
  --line: #2a2f26;
  --accent: #c6f432;
  --accent-ink: #c6f432;   /* accent used as text */
  --on-accent: #0d0f0c;
  --radius: 20px;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}
:root[data-theme="light"] {
  --bg: #f4f3ee;
  --surface: #ffffff;
  --surface-2: #ecebe4;
  --ink: #141612;
  --muted: #5f6458;
  --line: #dcdbd2;
  --accent: #c6f432;
  --accent-ink: #4d6b00;
  --on-accent: #141612;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background .3s, color .3s;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-weight: 400; line-height: 1.05; }
em { font-family: var(--font-serif); font-style: italic; font-weight: 400; }
.mono { font-family: var(--font-mono); }
.muted { color: var(--muted); }
.container { width: min(1180px, 100% - 32px); margin-inline: auto; }
::selection { background: var(--accent); color: var(--on-accent); }

/* soft glow following cursor */
.glow {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(600px circle at var(--mx, 70%) var(--my, 10%), color-mix(in srgb, var(--accent) 9%, transparent), transparent 60%),
    linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 100% 64px;
  mask-image: linear-gradient(to bottom, #000, transparent 85%);
  opacity: .9;
}
:root[data-theme="light"] .glow { opacity: .6; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: .95rem;
  padding: 14px 22px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--surface); color: var(--ink); cursor: pointer;
  transition: transform .2s, background .2s, border-color .2s;
}
.btn:hover { transform: translateY(-2px); border-color: var(--muted); }
.btn-primary { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.btn-primary:hover { border-color: var(--accent); filter: brightness(1.05); }
.btn svg { transition: transform .2s; }
.btn:hover svg { transform: translate(2px, -2px); }

/* ============ NAV ============ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent; transition: border-color .2s;
}
.nav.scrolled { border-color: var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
.logo { font-family: var(--font-mono); font-weight: 700; font-size: 1.05rem; }
.prompt { color: var(--accent-ink); }
.caret { animation: blink 1s steps(1) infinite; color: var(--accent-ink); }
@keyframes blink { 50% { opacity: 0; } }

.nav-links { display: flex; gap: 4px; padding: 5px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); }
.nav-links a {
  font-size: .9rem; font-weight: 500; padding: 7px 14px; border-radius: 999px; color: var(--muted);
  transition: color .2s, background .2s;
}
.nav-links a i { font-family: var(--font-mono); font-style: normal; font-size: .7rem; margin-right: 6px; color: var(--accent-ink); }
.nav-links a:hover { color: var(--ink); }
.nav-links a.active { background: var(--surface-2); color: var(--ink); }

.nav-actions { display: flex; align-items: center; gap: 10px; }
.status { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: .78rem; color: var(--muted); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); position: relative; }
.pulse::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: var(--accent); animation: ping 1.8s ease-out infinite; }
@keyframes ping { to { transform: scale(2.8); opacity: 0; } }
.icon-btn {
  display: grid; place-items: center; width: 40px; height: 40px;
  border: 1px solid var(--line); border-radius: 50%; background: var(--surface); color: var(--ink);
  cursor: pointer; transition: border-color .2s;
}
.icon-btn:hover { border-color: var(--muted); }
.i-sun { display: none; }
:root[data-theme="light"] .i-sun { display: block; }
:root[data-theme="light"] .i-moon { display: none; }
.menu-btn { display: none; }

/* ============ HERO ============ */
.hero { padding: 72px 0 40px; }
.eyebrow { font-size: .85rem; color: var(--muted); margin-bottom: 22px; }
.hero h1 {
  font-family: var(--font-body); font-weight: 600;
  font-size: clamp(2.8rem, 8.5vw, 7rem); letter-spacing: -0.045em; line-height: .98;
}
.hero h1 em { font-weight: 400; letter-spacing: -0.02em; }
.hero h1 .accent { color: var(--accent-ink); }
.strike { position: relative; color: var(--muted); }
.strike::after {
  content: ""; position: absolute; left: -2%; right: -2%; top: 52%; height: .08em;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  animation: strike .7s .9s cubic-bezier(.6,0,.2,1) forwards;
}
@keyframes strike { to { transform: scaleX(1); } }

.hero-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 48px; align-items: end; margin-top: 48px; }
.lead { font-size: 1.15rem; max-width: 46ch; }
.lead strong { color: var(--ink); font-weight: 600; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

.terminal {
  border: 1px solid var(--line); border-radius: 16px; background: var(--surface); overflow: hidden;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.5);
}
.term-bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--surface-2); }
.term-bar span { width: 11px; height: 11px; border-radius: 50%; background: var(--line); }
.term-bar span:nth-child(1) { background: #ff5f57; }
.term-bar span:nth-child(2) { background: #febc2e; }
.term-bar span:nth-child(3) { background: #28c840; }
.term-bar p { margin-left: auto; font-size: .75rem; color: var(--muted); }
.term-body { padding: 18px 20px; font-size: .85rem; line-height: 1.75; min-height: 250px; white-space: pre-wrap; color: var(--ink); }
.term-body .c { color: var(--accent-ink); }
.term-body .k { color: var(--muted); }
.term-body .cursor { display: inline-block; width: .55em; height: 1.1em; vertical-align: -2px; background: var(--accent); animation: blink 1s steps(1) infinite; }

/* ============ SECTIONS ============ */
.section { padding: 96px 0; }
.section-head { margin-bottom: 44px; }
.kicker { display: inline-block; font-size: .8rem; color: var(--accent-ink); margin-bottom: 12px; }
.section-head h2 { font-family: var(--font-body); font-weight: 600; font-size: clamp(2.2rem, 5vw, 3.6rem); letter-spacing: -0.035em; }
.section-head h2 em { font-weight: 400; }
.section-head p { margin-top: 10px; }
.tile-label { display: inline-block; font-size: .72rem; color: var(--muted); padding: 3px 10px; border: 1px solid var(--line); border-radius: 999px; margin-bottom: 16px; }

/* ============ BENTO ============ */
.bento {
  display: grid; gap: 14px;
  grid-template-columns: repeat(4, 1fr);
  grid-template-areas:
    "photo bio bio bio"
    "photo s1 s2 s3"
    "sect sect loc loc";
}
.tile {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; transition: border-color .25s, transform .25s;
}
.tile:hover { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }
.tile-photo { grid-area: photo; padding: 10px; display: flex; flex-direction: column; }
.tile-bio { grid-area: bio; font-size: 1.08rem; }
.tile-bio p + p { margin-top: 12px; font-size: .98rem; }
.tile-stat:nth-of-type(3) { grid-area: s1; }
.tile-stat:nth-of-type(4) { grid-area: s2; }
.tile-stat:nth-of-type(5) { grid-area: s3; }
.tile-sectors { grid-area: sect; }
.tile-loc { grid-area: loc; }

.photo {
  position: relative; flex: 1; min-height: 260px; border-radius: 14px; overflow: hidden;
  background:
    radial-gradient(circle at 30% 20%, color-mix(in srgb, var(--accent) 55%, transparent), transparent 55%),
    var(--surface-2);
  display: grid; place-items: center;
}
.photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; filter: grayscale(.15); }
.initials { font-family: var(--font-serif); font-style: italic; font-size: 7rem; color: var(--ink); }
.photo-cap { padding: 14px 10px 6px; display: flex; flex-direction: column; gap: 2px; }
.photo-cap span { font-size: .72rem; color: var(--muted); }

.tile-stat { display: flex; flex-direction: column; justify-content: flex-end; position: relative; }
.tile-stat b { font-family: var(--font-serif); font-weight: 400; font-size: clamp(3.4rem, 6vw, 4.8rem); line-height: 1; }
.tile-stat .plus { position: absolute; top: 22px; right: 24px; font-family: var(--font-mono); color: var(--accent-ink); font-size: 1.4rem; }
.tile-stat p { color: var(--muted); font-size: .9rem; margin-top: 6px; }

.tile-sectors ul { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; }
.tile-sectors li {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 500;
  padding: 10px 16px; border-radius: 999px; background: var(--surface-2);
}
.tile-loc .big { font-family: var(--font-serif); font-size: 2.2rem; line-height: 1.1; }

/* ============ JOBS (ACCORDION) ============ */
.jobs { border-top: 1px solid var(--line); }
.job { border-bottom: 1px solid var(--line); }
.job-head {
  width: 100%; display: grid; grid-template-columns: 150px 1fr auto 32px; gap: 20px; align-items: center;
  padding: 26px 4px; background: none; border: 0; color: inherit; text-align: left; cursor: pointer; font: inherit;
}
.job-date { font-family: var(--font-mono); font-size: .78rem; color: var(--muted); }
.job-title b { display: block;  font-family: var(--font-body); font-weight: 600; font-size: clamp(1.15rem, 2.4vw, 1.6rem); letter-spacing: -0.02em; transition: color .2s; }
.job-title small { display: block;  color: var(--muted); font-size: .92rem; }
.job-now { font-family: var(--font-mono); font-size: .7rem; padding: 4px 10px; border-radius: 999px; background: var(--accent); color: var(--on-accent); font-weight: 700; }
.job-toggle {
  width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center;
  transition: transform .3s, background .2s, border-color .2s;
}
.job-head:hover .job-title b { color: var(--accent-ink); }
.job.open .job-toggle { transform: rotate(45deg); background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.job-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .4s cubic-bezier(.4,0,.2,1); }
.job.open .job-body { grid-template-rows: 1fr; }
.job-inner { overflow: hidden; padding-left: 170px; }
.job-inner > :first-child { margin-top: 0; }
.job-summary { font-size: 1.05rem; max-width: 70ch; }
.job-points { list-style: none; margin: 16px 0 18px; display: grid; gap: 10px; max-width: 78ch; }
.job-points li { position: relative; padding-left: 22px; color: var(--muted); }
.job-points li::before { content: "→"; position: absolute; left: 0; color: var(--accent-ink); font-family: var(--font-mono); }
.job-points b { color: var(--ink); font-weight: 600; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; padding-bottom: 28px; }
.tags span { font-family: var(--font-mono); font-size: .72rem; padding: 4px 10px; border: 1px solid var(--line); border-radius: 6px; color: var(--muted); }

/* ============ PROJECTS ============ */
.project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.project {
  position: relative; overflow: hidden;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px;
  display: flex; flex-direction: column; min-height: 260px; transition: border-color .25s, transform .25s;
}
.project:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }
.project-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: auto; }
.project-num { font-family: var(--font-mono); font-size: .8rem; color: var(--muted); }
.project-emoji { font-size: 2rem; transition: transform .3s; }
.project:hover .project-emoji { transform: rotate(-10deg) scale(1.15); }
.project h3 { font-family: var(--font-serif); font-size: 2.3rem; margin-top: 36px; }
.project-sub { font-family: var(--font-mono); font-size: .75rem; color: var(--accent-ink); margin: 4px 0 12px; }
.project > p { color: var(--muted); margin-bottom: 18px; }
.project .tags { padding-bottom: 0; }

/* ============ STACK ============ */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.filter {
  font-family: var(--font-mono); font-size: .8rem; padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--line); background: transparent; color: var(--muted); cursor: pointer; transition: all .2s;
}
.filter:hover { color: var(--ink); border-color: var(--muted); }
.filter.active { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.stack-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.tech {
  display: flex; align-items: center; gap: 12px; padding: 14px 16px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px; font-size: .9rem; font-weight: 500;
  transition: opacity .3s, transform .3s, border-color .2s;
}
.tech:hover { border-color: var(--muted); }
.tech.dim { opacity: .18; transform: scale(.97); }
.tech-ic { width: 28px; height: 28px; flex: none; display: grid; place-items: center; }
.tech-ic img { width: 100%; height: 100%; object-fit: contain; }
:root:not([data-theme="light"]) .invert-dark { filter: invert(1) brightness(1.4); }
.fallback { font-family: var(--font-mono); font-size: .65rem; font-weight: 700; }

.arch {
  margin-top: 14px; padding: 26px; border-radius: var(--radius);
  background: var(--accent); color: var(--on-accent);
}
.arch .tile-label { color: var(--on-accent); border-color: color-mix(in srgb, var(--on-accent) 30%, transparent); }
.arch p { font-family: var(--font-serif); font-size: clamp(1.4rem, 3vw, 2.2rem); line-height: 1.25; }
.arch i { font-style: normal; opacity: .4; margin: 0 .2em; }

.edu { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; }
.edu-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.edu-card > span { font-size: .75rem; color: var(--accent-ink); }
.edu-card h3 { font-family: var(--font-body); font-weight: 600; font-size: 1.25rem; letter-spacing: -0.01em; margin: 10px 0 6px; line-height: 1.3; }

/* ============ CONTACT ============ */
.contact { text-align: center; max-width: 820px; margin-inline: auto; }
.contact-title { font-family: var(--font-body); font-weight: 600; font-size: clamp(2.6rem, 7vw, 5.4rem); letter-spacing: -0.045em; margin-bottom: 18px; }
.contact-title em { color: var(--accent-ink); font-weight: 400; letter-spacing: -0.02em; }
.contact > p { max-width: 54ch; margin-inline: auto; }
.big-link {
  display: inline-flex; align-items: center; gap: 12px; margin: 36px 0 30px;
  font-family: var(--font-serif); font-size: clamp(1.8rem, 5vw, 3rem);
  border-bottom: 2px solid var(--accent); padding-bottom: 4px; transition: gap .2s, color .2s;
}
.big-link:hover { gap: 20px; color: var(--accent-ink); }
.contact-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.contact-links a {
  display: inline-flex; align-items: center; gap: 10px; padding: 10px 18px 10px 10px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--surface); font-weight: 500; font-size: .92rem;
  transition: border-color .2s, transform .2s;
}
.contact-links a b { font-weight: 500; }
.contact-links a:hover { border-color: var(--accent); transform: translateY(-2px); }
.contact-links .mono {
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  background: var(--surface-2); font-size: .72rem; font-weight: 700; color: var(--accent-ink);
}

/* ============ FOOTER ============ */
.footer { border-top: 1px solid var(--line); padding: 28px 0; font-size: .8rem; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }
.to-top:hover { color: var(--accent-ink); }

.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  background: var(--ink); color: var(--bg); padding: 10px 18px; border-radius: 999px; font-size: .82rem;
  transition: opacity .25s, transform .25s; z-index: 100;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ============ REVEAL ============ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .strike::after { transform: scaleX(1); }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  .status { display: none; }
  .hero-grid { grid-template-columns: 1fr; align-items: start; }
  .bento {
    grid-template-columns: repeat(3, 1fr);
    grid-template-areas:
      "photo bio bio"
      "photo bio bio"
      "s1 s2 s3"
      "sect sect loc";
  }
  .job-head { grid-template-columns: 1fr auto 32px; }
  .job-date { grid-column: 1 / -1; order: -1; margin-bottom: -14px; }
  .job-inner { padding-left: 4px; }
}
@media (max-width: 760px) {
  .menu-btn { display: grid; }
  .nav-links {
    position: absolute; top: 72px; left: 16px; right: 16px; flex-direction: column; border-radius: 16px; padding: 8px;
    opacity: 0; transform: translateY(-8px); pointer-events: none; transition: opacity .2s, transform .2s;
  }
  .nav-links.open { opacity: 1; transform: none; pointer-events: auto; }
  .nav-links a { padding: 12px 14px; }
  .hero { padding-top: 48px; }
  .section { padding: 72px 0; }
  .bento {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "photo photo"
      "bio bio"
      "s1 s2"
      "s3 loc"
      "sect sect";
  }
  .tile { padding: 22px; }
  .project-grid, .edu { grid-template-columns: 1fr; }
  .job-now { display: none; }
  .term-body { font-size: .78rem; min-height: 220px; }
}