:root {
  --ink: #0a0b09;
  --ink-2: #111310;
  --ink-3: #181b16;
  --line: rgba(236, 232, 223, 0.1);
  --line-2: rgba(236, 232, 223, 0.18);
  --bone: #ece8df;
  --muted: #9a978e;
  --acid: #c8ff3d;
  --acid-dim: rgba(200, 255, 61, 0.12);
  --red: #ff5a4e;
  --amber: #ffb547;
  --cyan: #6fe3ff;

  --f-display: "Bricolage Grotesque", ui-sans-serif, sans-serif;
  --f-serif: "Instrument Serif", Georgia, serif;
  --f-mono: "JetBrains Mono", ui-monospace, monospace;

  --radius: 18px;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--f-display);
  font-size: clamp(1rem, 0.95rem + 0.2vw, 1.075rem);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; line-height: 1.05; font-weight: 600; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
em { font-family: var(--f-serif); font-style: italic; font-weight: 400; }
::selection { background: var(--acid); color: var(--ink); }

:focus-visible { outline: 2px solid var(--acid); outline-offset: 3px; border-radius: 6px; }

.container { width: min(1240px, 100%); margin-inline: auto; padding-inline: var(--pad); }

.skip {
  position: absolute; left: -999px; top: 1rem; z-index: 100;
  background: var(--acid); color: var(--ink); padding: 0.6rem 1rem; border-radius: 8px;
}
.skip:focus { left: 1rem; }

.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 60; opacity: 0.06; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.eyebrow {
  font-family: var(--f-mono); font-size: 0.8rem; letter-spacing: 0.04em;
  color: var(--acid); text-transform: uppercase;
}

/* ---------- NAV ---------- */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1rem var(--pad);
  transition: background 0.3s, border-color 0.3s, padding 0.3s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(10, 11, 9, 0.72);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-color: var(--line);
  padding-block: 0.7rem;
}
.nav__logo { display: flex; align-items: center; gap: 0.75rem; }
.nav__avatar {
  width: 42px; height: 42px; border-radius: 50%; object-fit: cover; flex: none;
  box-shadow: 0 0 0 2px var(--ink), 0 0 0 3px rgba(200, 255, 61, 0.5);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.nav__logo:hover .nav__avatar { transform: rotate(-6deg) scale(1.05); box-shadow: 0 0 0 2px var(--ink), 0 0 0 3px var(--acid); }
.nav__id { display: flex; flex-direction: column; line-height: 1.25; }
.nav__name { font-weight: 700; font-size: 0.98rem; letter-spacing: -0.02em; }
.nav__status {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--f-mono); font-size: 0.72rem; color: var(--muted);
}
.nav__status i {
  width: 7px; height: 7px; border-radius: 50%; background: var(--acid);
  box-shadow: 0 0 0 0 var(--acid); animation: ping 2s infinite;
}
@keyframes ping { 70% { box-shadow: 0 0 0 7px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }

.nav__links { display: flex; align-items: center; gap: 0.3rem; }
.nav__links a {
  font-size: 0.92rem; padding: 0.5rem 0.85rem; border-radius: 999px; color: var(--muted);
  transition: color 0.2s, background 0.2s;
}
.nav__links a:hover, .nav__links a.is-active { color: var(--bone); background: rgba(236, 232, 223, 0.06); }
.nav__links .nav__cta { background: var(--bone); color: var(--ink); font-weight: 600; margin-left: 0.4rem; }
.nav__links .nav__cta:hover { background: var(--acid); color: var(--ink); }

.nav__toggle {
  display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line-2);
  background: var(--ink-2); cursor: pointer; position: relative; z-index: 2;
}
.nav__toggle span {
  position: absolute; left: 13px; right: 13px; height: 2px; background: var(--bone);
  transition: transform 0.3s var(--ease), top 0.3s var(--ease);
}
.nav__toggle span:first-child { top: 18px; }
.nav__toggle span:last-child { top: 26px; }
.nav__toggle[aria-expanded="true"] span:first-child { top: 22px; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child { top: 22px; transform: rotate(-45deg); }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.9rem 1.4rem; border-radius: 999px; font-weight: 600; font-size: 0.95rem;
  border: 1px solid transparent; transition: transform 0.25s var(--ease), background 0.25s, color 0.25s, border-color 0.25s;
  white-space: nowrap;
}
.btn span { transition: transform 0.25s var(--ease); }
.btn:hover span { transform: translateX(4px); }
.btn--primary { background: var(--acid); color: var(--ink); }
.btn--primary:hover { background: var(--bone); transform: translateY(-2px); }
.btn--ghost { border-color: var(--line-2); color: var(--bone); }
.btn--ghost:hover { border-color: var(--bone); transform: translateY(-2px); }
.btn--lg { padding: 1.1rem 1.8rem; font-size: 1.05rem; }

/* ---------- HERO ---------- */
.hero {
  position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end;
  padding-top: 8rem; overflow: hidden; isolation: isolate;
}
.hero__grid {
  position: absolute; inset: 0; z-index: -2;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, #000 30%, transparent 75%);
  opacity: 0.6;
}
.hero__glow {
  position: absolute; z-index: -1; width: 60vmax; height: 60vmax; border-radius: 50%;
  left: var(--mx, 70%); top: var(--my, 30%); transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(200, 255, 61, 0.16), transparent 60%);
  transition: left 0.6s var(--ease), top 0.6s var(--ease);
  pointer-events: none;
}
.hero__inner { padding-bottom: 3rem; }
.hero__title {
  font-size: clamp(3.2rem, 11vw, 9.5rem); font-weight: 800; letter-spacing: -0.055em; line-height: 0.9;
  margin: 1.4rem 0 2.5rem;
}
.hero__title .line { display: block; }
.hero__title em { font-size: 1.08em; letter-spacing: -0.02em; color: var(--bone); }
.hero__title .hl {
  color: var(--ink); background: var(--acid); padding: 0 0.12em; border-radius: 0.08em;
  display: inline-block; transform: rotate(-1.2deg);
}
.hero__bottom {
  display: grid; grid-template-columns: 1fr minmax(0, 480px); gap: 2.5rem; align-items: end;
}
.hero__lede { font-size: clamp(1.05rem, 1rem + 0.5vw, 1.3rem); color: var(--muted); max-width: 34ch; }
.hero__lede strong { color: var(--bone); font-weight: 600; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 2.5rem; }

.terminal {
  background: rgba(17, 19, 16, 0.85); border: 1px solid var(--line-2); border-radius: 14px;
  overflow: hidden; box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(200, 255, 61, 0.04);
  backdrop-filter: blur(8px);
}
.terminal__bar {
  display: flex; align-items: center; gap: 6px; padding: 0.7rem 0.9rem; border-bottom: 1px solid var(--line);
}
.terminal__bar span { width: 10px; height: 10px; border-radius: 50%; background: #2c2f29; }
.terminal__bar span:first-child { background: var(--red); }
.terminal__bar span:nth-child(2) { background: var(--amber); }
.terminal__bar span:nth-child(3) { background: var(--acid); }
.terminal__bar p { margin-left: auto; font-family: var(--f-mono); font-size: 0.72rem; color: var(--muted); }
.terminal__body {
  margin: 0; padding: 1rem 1.1rem 1.2rem; min-height: 24.5em;
  font-family: var(--f-mono); font-size: 0.8rem; line-height: 1.75; color: var(--bone);
  white-space: pre-wrap; word-break: break-word;
}
.terminal__body .p { color: var(--acid); }
.terminal__body .c { color: var(--muted); }
.terminal__body .cursor {
  display: inline-block; width: 0.55em; height: 1.1em; vertical-align: -0.2em; background: var(--acid);
  animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.marquee {
  border-block: 1px solid var(--line); overflow: hidden; padding: 1.1rem 0;
  background: var(--ink-2);
}
.marquee__track {
  display: flex; gap: 2rem; width: max-content; animation: scroll 40s linear infinite;
  font-family: var(--f-mono); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted);
}
.marquee__track b { color: var(--acid); font-weight: 400; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ---------- STATS ---------- */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--line);
}
.stat { padding: 2.5rem 1.5rem 2.5rem 0; border-right: 1px solid var(--line); }
.stat + .stat { padding-left: 1.5rem; }
.stat:last-child { border-right: 0; }
.stat__num {
  display: block; font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; letter-spacing: -0.05em; line-height: 1;
}
.stat__label { display: block; margin-top: 0.6rem; color: var(--muted); font-size: 0.9rem; max-width: 22ch; }

/* ---------- SECTIONS ---------- */
.section { padding: clamp(5rem, 10vw, 9rem) 0; position: relative; }
.section__head { margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.section__head--split { display: grid; grid-template-columns: 1.3fr 1fr; gap: 2rem; align-items: end; }
.section__idx {
  display: inline-block; font-family: var(--f-mono); font-size: 0.78rem; color: var(--acid);
  border: 1px solid var(--acid-dim); background: var(--acid-dim); padding: 0.2rem 0.6rem; border-radius: 999px;
  margin-bottom: 1.3rem;
}
.section__title { font-size: clamp(2.3rem, 6vw, 5rem); font-weight: 700; letter-spacing: -0.045em; max-width: 18ch; }
.section__title em { color: var(--acid); }
.section__intro { color: var(--muted); max-width: 46ch; }

/* ---------- ABOUT ---------- */
.about__layout { display: grid; grid-template-columns: 340px 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.about__portrait { position: sticky; top: 100px; }
.portrait {
  position: relative; aspect-ratio: 4 / 5; border-radius: var(--radius); overflow: hidden;
  background:
    radial-gradient(circle at 30% 20%, rgba(200, 255, 61, 0.25), transparent 50%),
    linear-gradient(160deg, var(--ink-3), var(--ink-2));
  border: 1px solid var(--line-2); display: grid; place-items: center;
}
.portrait img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; object-position: center bottom;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.5)); transition: transform 0.6s var(--ease);
}
.portrait:hover img { transform: scale(1.03); }
.portrait__initials {
  position: absolute; top: 0.6rem; left: 1rem; font-size: 8rem; font-weight: 800; letter-spacing: -0.08em; line-height: 1;
  color: transparent; -webkit-text-stroke: 1px rgba(200, 255, 61, 0.25);
}
.portrait__tag { z-index: 1; }
.portrait__tag {
  position: absolute; left: 1rem; bottom: 1rem; font-family: var(--f-mono); font-size: 0.75rem;
  background: var(--ink); border: 1px solid var(--line-2); padding: 0.35rem 0.7rem; border-radius: 999px;
}
.about__facts { margin-top: 1.5rem; border-top: 1px solid var(--line); }
.about__facts li {
  display: grid; grid-template-columns: 80px 1fr; gap: 1rem; padding: 0.85rem 0; border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}
.about__facts span { font-family: var(--f-mono); font-size: 0.72rem; color: var(--muted); text-transform: uppercase; padding-top: 0.2rem; }

.about__story { display: grid; gap: 3rem; }
.chapter__tag { font-family: var(--f-mono); font-size: 0.75rem; color: var(--acid); text-transform: uppercase; letter-spacing: 0.04em; }
.chapter__lead { font-size: clamp(1.4rem, 1.1rem + 1.2vw, 2.1rem); letter-spacing: -0.025em; line-height: 1.2; margin: 0.8rem 0 1rem; font-weight: 600; }
.chapter p:not(.chapter__lead) { color: var(--muted); max-width: 62ch; }
.chapter strong { color: var(--bone); }
.chapter p:not(.chapter__lead) + p { margin-top: 0.9rem; }
.pull {
  margin: 0; padding: 2rem 0 0 2rem; border-left: 2px solid var(--acid);
  font-family: var(--f-serif); font-style: italic; font-size: clamp(1.6rem, 1.2rem + 1.5vw, 2.5rem); line-height: 1.2;
}

.timeline {
  margin-top: clamp(4rem, 8vw, 6rem); display: grid; grid-template-columns: repeat(4, 1fr);
  row-gap: 3rem; position: relative;
}
.timeline li { padding: 2rem 1.5rem 0 0; position: relative; border-top: 1px solid var(--line-2); }
.timeline li::before {
  content: ""; position: absolute; top: -6px; left: 0; width: 11px; height: 11px; border-radius: 50%;
  background: var(--ink); border: 2px solid var(--muted);
}
.timeline li.is-now::before { background: var(--acid); border-color: var(--acid); box-shadow: 0 0 0 6px var(--acid-dim); }
.timeline__when { font-family: var(--f-mono); font-size: 0.72rem; color: var(--acid); text-transform: uppercase; }
.timeline h3 { font-size: 1.15rem; margin: 0.5rem 0 0.4rem; letter-spacing: -0.02em; }
.timeline p { font-size: 0.88rem; color: var(--muted); }

/* ---------- METHOD ---------- */
.method__layout { display: grid; grid-template-columns: 1fr 340px; gap: 1.25rem; align-items: stretch; }
.loop { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; counter-reset: step; }
.loop__step {
  position: relative; padding: 1.6rem 1.5rem; border: 1px solid var(--line-2); border-radius: var(--radius);
  background: var(--ink-2); transition: border-color 0.3s, transform 0.3s var(--ease);
}
.loop__step:hover { border-color: rgba(200, 255, 61, 0.4); transform: translateY(-3px); }
.loop__step::after {
  content: "→"; position: absolute; right: -1.05rem; top: 50%; transform: translateY(-50%); z-index: 1;
  width: 1.6rem; height: 1.6rem; display: grid; place-items: center; border-radius: 50%;
  background: var(--ink); border: 1px solid var(--line-2); color: var(--acid); font-size: 0.8rem;
}
.loop__step:nth-child(3n)::after, .loop__step:last-child::after { display: none; }
.loop__n { font-family: var(--f-mono); font-size: 0.75rem; color: var(--acid); }
.loop__step h3 { font-size: 1.3rem; letter-spacing: -0.03em; margin: 0.8rem 0 0.4rem; }
.loop__step p { color: var(--muted); font-size: 0.9rem; }
.method__side {
  position: relative; overflow: hidden; padding: 2rem; border-radius: var(--radius);
  background: var(--acid); color: var(--ink); display: flex; flex-direction: column;
}
.loop__badge {
  width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; font-size: 2rem;
  background: var(--ink); color: var(--acid); animation: spin-slow 8s linear infinite;
}
@keyframes spin-slow { to { transform: rotate(360deg); } }
.method__side h3 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); font-weight: 800; letter-spacing: -0.04em; margin: 1.4rem 0 0.8rem; }
.method__side p { color: rgba(10, 11, 9, 0.75); font-size: 0.95rem; }
.method__tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: auto; padding-top: 1.5rem; }
.method__tags li { font-family: var(--f-mono); font-size: 0.7rem; padding: 0.3rem 0.65rem; border-radius: 999px; border: 1px solid rgba(10, 11, 9, 0.3); }

/* ---------- SKILLS ---------- */
.skills { background: var(--ink-2); border-block: 1px solid var(--line); }
.skills-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.skill {
  padding: 1.8rem; border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--ink);
  transition: border-color 0.3s, transform 0.3s var(--ease);
}
.skill:hover { border-color: rgba(200, 255, 61, 0.4); transform: translateY(-4px); }
.skill__icon {
  display: grid; place-items: center; width: 48px; height: 48px; border-radius: 12px;
  background: var(--acid-dim); border: 1px solid rgba(200, 255, 61, 0.3); color: var(--acid);
  font-family: var(--f-mono); font-size: 1.2rem; font-weight: 600;
}
.skill h3 { font-size: 1.35rem; letter-spacing: -0.03em; margin: 1.3rem 0 1rem; }
.chips { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.chips li {
  font-size: 0.85rem; padding: 0.35rem 0.8rem; border-radius: 999px; border: 1px solid var(--line-2);
  background: var(--ink-2); transition: border-color 0.2s, color 0.2s;
}
.chips li:hover { border-color: var(--acid); color: var(--acid); }
.skill__note { margin-top: 1rem; font-family: var(--f-mono); font-size: 0.72rem; color: var(--muted); }

/* ---------- COMMUNITY ---------- */
.community {
  margin-top: 1.25rem; display: grid; grid-template-columns: auto 1fr auto; gap: clamp(1.5rem, 4vw, 3rem); align-items: center;
  padding: clamp(1.6rem, 3.5vw, 2.5rem); border-radius: var(--radius); border: 1px solid rgba(200, 255, 61, 0.35);
  background: radial-gradient(600px circle at 0% 50%, rgba(200, 255, 61, 0.12), transparent 60%), var(--ink-2);
}
.community__num { display: flex; flex-direction: column; max-width: 15ch; }
.community__num strong { font-size: clamp(3rem, 6vw, 4.5rem); font-weight: 800; letter-spacing: -0.06em; line-height: 1; color: var(--acid); }
.community__num span { margin-top: 0.4rem; font-size: 0.85rem; color: var(--muted); }
.community__body h3 { font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -0.04em; margin: 0.5rem 0 0.6rem; }
.community__body p { color: var(--muted); max-width: 52ch; }
.community__body strong { color: var(--bone); }
.community__pillars { display: flex; gap: 0.6rem; }
.community__pillars li {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.2rem;
  width: 84px; height: 84px; border-radius: 50%; border: 1px solid var(--line-2); font-weight: 700;
}
.community__pillars span { font-family: var(--f-mono); font-size: 0.65rem; color: var(--acid); font-weight: 400; }

/* ---------- DISCIPLINES ---------- */
.disciplines { background: var(--ink-2); border-block: 1px solid var(--line); }
.disc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.disc {
  background: var(--ink-2); padding: 2rem 1.6rem 1.8rem; display: flex; flex-direction: column; min-height: 340px;
  transition: background 0.35s var(--ease);
}
.disc:hover { background: var(--ink-3); }
.disc__num { font-family: var(--f-mono); font-size: 0.8rem; color: var(--muted); }
.disc h3 { font-size: clamp(2rem, 3.5vw, 2.8rem); letter-spacing: -0.05em; margin: auto 0 0.8rem; transition: color 0.3s; }
.disc:hover h3 { color: var(--acid); }
.disc p { color: var(--muted); font-size: 0.93rem; }
.disc ul { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1.2rem; }
.disc li, .tags li {
  font-family: var(--f-mono); font-size: 0.7rem; padding: 0.25rem 0.6rem; border: 1px solid var(--line-2); border-radius: 999px; color: var(--muted);
}

/* ---------- RESEARCH ---------- */
.cases { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.case {
  position: relative; padding: clamp(1.5rem, 3vw, 2.2rem); border: 1px solid var(--line-2); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--ink-2), var(--ink));
  overflow: hidden; transition: border-color 0.35s, transform 0.35s var(--ease);
  display: flex; flex-direction: column;
}
.case::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity 0.4s;
  background: radial-gradient(400px circle at var(--cx, 50%) var(--cy, 0%), rgba(200, 255, 61, 0.08), transparent 60%);
}
.case:hover, .case:focus-visible { border-color: rgba(200, 255, 61, 0.4); transform: translateY(-4px); }
.case:hover::after { opacity: 1; }
.case__top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 2.5rem; }
.case__num { font-size: 3.5rem; font-weight: 800; letter-spacing: -0.06em; line-height: 1; color: transparent; -webkit-text-stroke: 1px var(--line-2); }
.case:hover .case__num { -webkit-text-stroke-color: var(--acid); }
.case h3 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); letter-spacing: -0.03em; margin-bottom: 0.7rem; }
.case > p { color: var(--muted); font-size: 0.95rem; }
.case__meta { margin: 1.6rem 0; border-top: 1px dashed var(--line-2); }
.case__meta div { display: grid; grid-template-columns: 100px 1fr; gap: 1rem; padding: 0.7rem 0; border-bottom: 1px dashed var(--line-2); font-size: 0.88rem; }
.case__meta dt { font-family: var(--f-mono); font-size: 0.7rem; color: var(--muted); text-transform: uppercase; padding-top: 0.15rem; }
.case__meta dd { margin: 0; }
.redact { color: #2b2e28; background: #2b2e28; border-radius: 3px; letter-spacing: -2px; user-select: none; }
.case__more { margin-top: auto; font-family: var(--f-mono); font-size: 0.78rem; color: var(--acid); }

.badge {
  font-family: var(--f-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.04em;
  padding: 0.35rem 0.7rem; border-radius: 999px; border: 1px solid; white-space: nowrap;
}
.badge--ok { color: var(--acid); border-color: rgba(200, 255, 61, 0.35); background: var(--acid-dim); }
.badge--crit { color: var(--red); border-color: rgba(255, 90, 78, 0.35); background: rgba(255, 90, 78, 0.1); }
.badge--ai { color: var(--cyan); border-color: rgba(111, 227, 255, 0.35); background: rgba(111, 227, 255, 0.08); }
.badge--warn { color: var(--amber); border-color: rgba(255, 181, 71, 0.35); background: rgba(255, 181, 71, 0.08); }

.note {
  display: flex; gap: 0.8rem; align-items: flex-start; margin-top: 2rem; padding: 1rem 1.2rem;
  border: 1px solid var(--line); border-radius: 12px; color: var(--muted); font-size: 0.88rem;
}
.note span {
  flex: none; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%;
  background: var(--amber); color: var(--ink); font-weight: 800; font-size: 0.8rem;
}

/* ---------- TEACHING ---------- */
.teach { display: grid; grid-template-columns: 1.15fr 1fr; gap: 1.25rem; }
.course {
  position: relative; padding: clamp(1.8rem, 4vw, 3rem); border-radius: var(--radius); overflow: hidden;
  background: var(--acid); color: var(--ink); display: flex; flex-direction: column;
}
.course::before {
  content: "മലയാളം"; position: absolute; right: -0.5rem; bottom: 4.5rem; font-size: clamp(3.5rem, 8vw, 6.5rem);
  font-weight: 800; color: rgba(10, 11, 9, 0.06); line-height: 1; pointer-events: none;
}
.course__badge {
  align-self: flex-start; font-family: var(--f-mono); font-size: 0.72rem; text-transform: uppercase;
  border: 1px solid rgba(10, 11, 9, 0.3); padding: 0.3rem 0.7rem; border-radius: 999px;
}
.course h3 { font-size: clamp(2rem, 4vw, 3.3rem); font-weight: 800; letter-spacing: -0.05em; margin: 1.5rem 0 1rem; max-width: 14ch; }
.course > p { max-width: 50ch; color: rgba(10, 11, 9, 0.75); }
.course__list { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem 1.5rem; margin: 2rem 0; }
.course__list li { position: relative; padding-left: 1.4rem; font-weight: 600; font-size: 0.93rem; }
.course__list li::before { content: "→"; position: absolute; left: 0; }
.course__foot { display: flex; align-items: center; gap: 2rem; margin-top: auto; padding-top: 1.5rem; border-top: 1px solid rgba(10, 11, 9, 0.2); flex-wrap: wrap; }
.course__foot div { display: flex; flex-direction: column; line-height: 1.1; }
.course__foot strong { font-size: 1.6rem; letter-spacing: -0.04em; }
.course__foot span { font-family: var(--f-mono); font-size: 0.7rem; text-transform: uppercase; }
.course__foot .btn { background: var(--ink); color: var(--acid); padding: 0.75rem 1.1rem; font-size: 0.88rem; }
.course__foot .btn:hover { background: var(--ink-3); }
.course__foot .course__enroll { flex-direction: row; align-items: center; flex-wrap: wrap; gap: 0.5rem; margin-left: auto; }
.course__enroll > span { margin-right: 0.2rem; }

.platforms { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.2rem; }
.platforms li {
  display: inline-flex; align-items: center; gap: 0.45rem; padding: 0.4rem 0.8rem; border-radius: 999px;
  border: 1px solid rgba(200, 255, 61, 0.3); background: var(--acid-dim); color: var(--bone);
  font-family: var(--f-mono); font-size: 0.75rem;
}
.platforms svg { width: 14px; height: 14px; fill: var(--acid); }

.teach__side { display: grid; gap: 1.25rem; }
.philo, .academy { padding: clamp(1.5rem, 3vw, 2.2rem); border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--ink-2); }
.philo h3, .academy h3 { font-size: 1.5rem; letter-spacing: -0.03em; margin-bottom: 1.2rem; }
.philo li { display: flex; gap: 1rem; padding: 0.75rem 0; border-top: 1px solid var(--line); }
.philo li span { font-family: var(--f-mono); font-size: 0.75rem; color: var(--acid); padding-top: 0.2rem; }
.academy__tag { font-family: var(--f-mono); font-size: 0.72rem; color: var(--acid); text-transform: uppercase; }
.academy h3 { margin-top: 0.6rem; margin-bottom: 0.8rem; }
.academy p { color: var(--muted); font-size: 0.93rem; }
.link { display: inline-block; margin-top: 1.2rem; font-family: var(--f-mono); font-size: 0.82rem; color: var(--acid); border-bottom: 1px solid currentColor; }

/* ---------- PUBLICATIONS ---------- */
.pubs { background: var(--ink-2); border-block: 1px solid var(--line); }
.pubs__layout { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); }
.sub { font-family: var(--f-mono); font-size: 0.8rem; font-weight: 400; text-transform: uppercase; color: var(--muted); letter-spacing: 0.05em; margin-bottom: 1.2rem; }
.pub { display: grid; grid-template-columns: 64px 1fr; gap: 1rem; padding: 1.4rem 0; border-top: 1px solid var(--line); transition: padding 0.3s var(--ease); }
.pub:hover { padding-left: 0.6rem; }
.pub__yr { font-family: var(--f-mono); font-size: 0.8rem; color: var(--acid); padding-top: 0.2rem; }
.pub h4 { font-size: 1.15rem; letter-spacing: -0.02em; margin-bottom: 0.3rem; }
.pub p { color: var(--muted); font-size: 0.88rem; }
.pub a { color: var(--bone); border-bottom: 1px solid var(--line-2); }
.pub a:hover { color: var(--acid); }

.events { display: grid; gap: 0.8rem; }
.event { padding: 1.3rem 1.4rem; border: 1px solid var(--line); border-radius: 14px; background: var(--ink); transition: border-color 0.3s; }
.event:hover { border-color: var(--line-2); }
.event__type { font-family: var(--f-mono); font-size: 0.68rem; color: var(--acid); text-transform: uppercase; }
.event h4 { font-size: 1.15rem; margin: 0.35rem 0; letter-spacing: -0.02em; }
.event p { color: var(--muted); font-size: 0.88rem; }

/* ---------- PROJECTS ---------- */
.proj-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.proj {
  padding: 1.8rem; border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--ink-2);
  display: flex; flex-direction: column; transition: transform 0.35s var(--ease), border-color 0.35s;
}
.proj:hover { transform: translateY(-4px); border-color: rgba(200, 255, 61, 0.4); }
.proj--wide { grid-column: span 4; display: grid; grid-template-columns: 1fr 1.2fr; gap: 2rem; padding: 0; overflow: hidden; }
.proj__art {
  min-height: 260px; display: grid; place-items: center;
  background:
    repeating-linear-gradient(45deg, transparent 0 14px, rgba(200, 255, 61, 0.05) 14px 15px),
    radial-gradient(circle at 50% 50%, rgba(200, 255, 61, 0.2), transparent 60%), var(--ink-3);
}
.proj__art span { font-family: var(--f-mono); font-size: clamp(2rem, 5vw, 3.5rem); color: var(--acid); }
.proj__body { padding: 2rem 2rem 2rem 0; display: flex; flex-direction: column; justify-content: center; }
.proj__cat { font-family: var(--f-mono); font-size: 0.7rem; color: var(--acid); text-transform: uppercase; }
.proj h3 { font-size: 1.4rem; letter-spacing: -0.03em; margin: 0.6rem 0 0.7rem; }
.proj--wide h3 { font-size: clamp(1.8rem, 3vw, 2.5rem); }
.proj p { color: var(--muted); font-size: 0.92rem; }
.tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: auto; padding-top: 1.3rem; }

/* ---------- HUB ---------- */
.hub-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.hub-card {
  padding: 1.8rem; border: 1px solid var(--line-2); border-radius: var(--radius); display: flex; flex-direction: column;
  min-height: 260px; transition: background 0.35s, color 0.35s, transform 0.35s var(--ease);
}
.hub-card__icon {
  display: grid; place-items: center; width: 48px; height: 48px; border-radius: 12px; border: 1px solid var(--line-2);
  font-weight: 800; font-size: 1.1rem; margin-bottom: auto; transition: inherit;
}
.hub-card h3 { font-size: 1.4rem; letter-spacing: -0.03em; margin: 2rem 0 0.4rem; }
.hub-card p { color: var(--muted); font-size: 0.9rem; transition: color 0.35s; }
.hub-card__go { margin-top: 1.2rem; font-family: var(--f-mono); font-size: 0.78rem; }
.hub-card:hover { background: var(--bone); color: var(--ink); transform: translateY(-4px); }
.hub-card:hover p { color: rgba(10, 11, 9, 0.65); }
.hub-card:hover .hub-card__icon { background: var(--ink); color: var(--acid); border-color: var(--ink); }

/* ---------- CONTACT ---------- */
.contact { text-align: center; overflow: hidden; }
.contact::before {
  content: ""; position: absolute; left: 50%; bottom: -40%; width: 90vmax; height: 60vmax; transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(200, 255, 61, 0.14), transparent 60%); pointer-events: none;
}
.contact .container { position: relative; }
.contact__title {
  font-size: clamp(2.3rem, 6.5vw, 5.8rem); font-weight: 800; letter-spacing: -0.05em; line-height: 0.98;
  max-width: 17ch; margin: 1.3rem auto 1.5rem;
}
.contact__title em { color: var(--acid); }
.contact__text { color: var(--muted); max-width: 48ch; margin: 0 auto; }
.contact__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.8rem; margin-top: 2.5rem; }

.socials { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem; margin-top: 1.6rem; }
.socials a {
  display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.55rem 1rem; border-radius: 999px;
  border: 1px solid var(--line); color: var(--muted); font-family: var(--f-mono); font-size: 0.78rem;
  transition: color 0.25s, border-color 0.25s, transform 0.25s var(--ease);
}
.socials svg { width: 15px; height: 15px; fill: currentColor; }
.socials a:hover { color: var(--acid); border-color: rgba(200, 255, 61, 0.4); transform: translateY(-2px); }

.footer { border-top: 1px solid var(--line); padding: 1.8rem 0; }
.footer__inner { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; font-family: var(--f-mono); font-size: 0.75rem; color: var(--muted); }
.footer__links { display: flex; flex-wrap: wrap; gap: 1.2rem; }
.footer a:hover { color: var(--acid); }

/* ---------- REVEAL ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); transition-delay: var(--d, 0s); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1080px) {
  .disc-grid, .hub-grid { grid-template-columns: repeat(2, 1fr); }
  .proj-grid { grid-template-columns: repeat(2, 1fr); }
  .proj--wide { grid-column: span 2; }
  .timeline { grid-template-columns: repeat(2, 1fr); row-gap: 2.5rem; }
}

@media (max-width: 900px) {
  .nav__toggle { display: block; }
  .nav__links {
    position: fixed; inset: 0; flex-direction: column; justify-content: center; align-items: flex-start;
    gap: 0.2rem; padding: 6rem var(--pad) 2rem; background: rgba(10, 11, 9, 0.97);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    opacity: 0; visibility: hidden; transition: opacity 0.35s var(--ease), visibility 0.35s;
  }
  .nav__links.is-open { opacity: 1; visibility: visible; }
  .nav__links a { font-size: clamp(1.8rem, 7vw, 2.6rem); font-weight: 700; letter-spacing: -0.04em; color: var(--bone); padding: 0.35rem 0; background: none !important; }
  .nav__links .nav__cta { margin: 1.5rem 0 0; padding: 0.9rem 1.6rem; font-size: 1.1rem; letter-spacing: 0; background: var(--acid) !important; color: var(--ink); }
  body.menu-open { overflow: hidden; }

  .hero__bottom { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat { padding: 2rem 1rem 2rem 0; border-bottom: 1px solid var(--line); }
  .stat:nth-child(2n) { border-right: 0; padding-left: 1.2rem; }
  .stat:nth-child(odd) { padding-left: 0; }
  .stat:nth-child(n + 3) { border-bottom: 0; }

  .section__head--split, .about__layout, .teach, .pubs__layout { grid-template-columns: 1fr; }
  .about__portrait { position: static; display: grid; grid-template-columns: 200px 1fr; gap: 1.5rem; align-items: start; }
  .about__facts { margin-top: 0; }
  .cases { grid-template-columns: 1fr; }

  .method__layout { grid-template-columns: 1fr; }
  .loop, .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .loop__step:nth-child(3n)::after { display: grid; }
  .loop__step:nth-child(2n)::after { display: none; }
  .community { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .nav__status { font-size: 0.66rem; }
  .hero { padding-top: 7rem; }
  .hero__title { margin-bottom: 1.8rem; }
  .hero__actions .btn { flex: 1; }
  .terminal__body { font-size: 0.74rem; min-height: 29em; }

  .about__portrait { grid-template-columns: 1fr; }
  .portrait { aspect-ratio: 1 / 1; }
  .timeline { grid-template-columns: 1fr; border-top: 0; border-left: 1px solid var(--line-2); row-gap: 0; margin-left: 5px; }
  .timeline li { border-top: 0; padding: 0 0 2rem 1.6rem; }
  .timeline li::before { top: 4px; left: -6px; }

  .disc-grid, .hub-grid, .proj-grid { grid-template-columns: 1fr; }
  .proj--wide { grid-column: auto; grid-template-columns: 1fr; gap: 0; }
  .proj__art { min-height: 160px; }
  .proj__body { padding: 1.8rem; }
  .disc { min-height: 260px; }
  .course__list { grid-template-columns: 1fr; }
  .course__foot .course__enroll { margin-left: 0; width: 100%; }
  .course__enroll > span { width: 100%; }
  .course__foot .btn { flex: 1; }
  .case__meta div { grid-template-columns: 1fr; gap: 0.2rem; }
  .case__top { margin-bottom: 1.6rem; }
  .pub { grid-template-columns: 1fr; gap: 0.3rem; }
  .btn--lg { width: 100%; }

  .loop, .skills-grid { grid-template-columns: 1fr; }
  .loop__step::after, .loop__step:nth-child(3n)::after, .loop__step:nth-child(2n)::after {
    display: grid; content: "↓"; right: auto; left: 50%; top: auto; bottom: -1.05rem; transform: translateX(-50%);
  }
  .loop__step:last-child::after { display: none; }
  .community__pillars li { width: 72px; height: 72px; }
}

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