:root {
  --ink: #f7f8ff;
  --muted: #a8adc3;
  --night: #070b18;
  --night-soft: #0d1326;
  --line: rgba(255, 255, 255, 0.1);
  --violet: #9b6dff;
  --violet-deep: #7548f5;
  --aqua: #50e8dc;
  --aqua-dark: #0e948e;
  --paper: #f5f5f8;
  --paper-ink: #17182a;
  --paper-muted: #5d6073;
  --radius: 1.5rem;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
  --font-display: "Manrope", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body.founder-site {
  margin: 0;
  overflow-x: hidden;
  background: var(--night);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
}

.founder-site a {
  color: inherit;
}

.founder-site img {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 1000;
  padding: 0.7rem 1rem;
  border-radius: 0.5rem;
  background: var(--aqua);
  color: var(--night) !important;
  font-weight: 700;
  transition: top 0.2s;
}

.skip-link:focus {
  top: 1rem;
}

.site-shell {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.ambient {
  position: absolute;
  z-index: -1;
  width: 42rem;
  height: 42rem;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.17;
  pointer-events: none;
}

.ambient--violet {
  top: -18rem;
  left: 32%;
  background: var(--violet);
}

.ambient--aqua {
  top: 34rem;
  right: -26rem;
  background: var(--aqua);
}

.wrap {
  width: min(1180px, calc(100% - 3rem));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
}

.site-header.is-scrolled {
  border-bottom: 1px solid var(--line);
  background: rgba(7, 11, 24, 0.82);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  min-height: 5.25rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand__mark {
  display: grid;
  width: 2.35rem;
  height: 2.35rem;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0.75rem;
  background: linear-gradient(145deg, var(--violet), var(--aqua));
  color: var(--night);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
}

.brand__text {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav__links a {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s;
}

.nav__links a:hover,
.nav__links a:focus-visible {
  color: var(--ink);
}

.nav__links .nav__company {
  padding: 0.65rem 1rem;
  border: 1px solid rgba(80, 232, 220, 0.4);
  border-radius: 999px;
  color: var(--aqua);
}

.menu-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  background: transparent;
  color: var(--ink);
}

.hero {
  display: grid;
  min-height: 100svh;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.75fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
  padding-top: 8rem;
  padding-bottom: 5rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 1.5rem;
  color: var(--aqua);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 1.75rem;
  height: 1px;
  background: currentColor;
  content: "";
}

.hero h1 {
  max-width: 800px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3.25rem, 7vw, 6.9rem);
  font-weight: 500;
  letter-spacing: -0.075em;
  line-height: 0.94;
}

.hero h1 strong {
  display: block;
  background: linear-gradient(90deg, var(--violet) 5%, var(--aqua) 85%);
  background-clip: text;
  color: transparent;
  font-weight: 800;
}

.hero__intro {
  max-width: 660px;
  margin: 2rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  line-height: 1.7;
}

.hero__intro b {
  color: var(--ink);
  font-weight: 600;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2.25rem;
}

.button {
  display: inline-flex;
  min-height: 3.2rem;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s, background 0.2s, border-color 0.2s;
}

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

.button--primary {
  background: var(--ink);
  color: var(--night) !important;
}

.button--primary svg,
.text-link svg {
  transition: transform 0.2s;
}

.button--primary:hover svg,
.text-link:hover svg {
  transform: translateX(4px);
}

.button--ghost {
  border-color: var(--line);
  color: var(--ink);
}

.button--ghost:hover {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.05);
}

.hero__visual {
  position: relative;
  align-self: end;
}

.portrait-frame {
  position: relative;
  overflow: hidden;
  max-width: 450px;
  margin-inline: auto;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14rem 14rem 1.5rem 1.5rem;
  background:
    radial-gradient(circle at 50% 35%, rgba(80, 232, 220, 0.2), transparent 32%),
    linear-gradient(145deg, #171d36, #0b1021);
  box-shadow: var(--shadow);
}

.portrait-frame::before {
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(180deg, transparent 52%, rgba(7, 11, 24, 0.78));
  content: "";
}

.portrait-frame img {
  width: 100%;
  height: min(68vh, 650px);
  object-fit: cover;
  object-position: 50% 16%;
  filter: saturate(0.78) contrast(1.03);
}

.portrait__caption {
  position: absolute;
  z-index: 2;
  right: 1.5rem;
  bottom: 1.5rem;
  left: 1.5rem;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.portrait__caption p {
  margin: 0;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.portrait__caption strong {
  display: block;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0;
  text-transform: none;
}

.status-dot {
  width: 0.7rem;
  height: 0.7rem;
  border: 2px solid rgba(80, 232, 220, 0.24);
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 0 8px rgba(80, 232, 220, 0.08);
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: max(1.5rem, calc((100vw - 1180px) / 2));
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #73798e;
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero__scroll::before {
  width: 3rem;
  height: 1px;
  background: currentColor;
  content: "";
}

.statement {
  position: relative;
  padding: clamp(7rem, 13vw, 12rem) 0;
  border-top: 1px solid var(--line);
}

.statement__grid {
  display: grid;
  grid-template-columns: 0.35fr 1fr;
  gap: clamp(2rem, 8vw, 8rem);
}

.section-index {
  color: var(--aqua);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.statement h2 {
  max-width: 860px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 4.6rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1.1;
}

.statement h2 span {
  color: var(--muted);
}

.statement__body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  color: var(--muted);
}

.statement__body p {
  margin: 0;
}

.venture {
  position: relative;
  padding: clamp(6rem, 10vw, 9rem) 0;
  background: var(--paper);
  color: var(--paper-ink);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 3rem;
  margin-bottom: 4rem;
}

.section-heading h2 {
  max-width: 700px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.9rem);
  font-weight: 500;
  letter-spacing: -0.06em;
  line-height: 1.02;
}

.section-heading p {
  max-width: 390px;
  margin: 0;
  color: var(--paper-muted);
}

.venture__identity {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.venture__monogram {
  display: grid;
  width: 3.1rem;
  height: 3.1rem;
  place-items: center;
  border-radius: 1rem;
  background: var(--paper-ink);
  color: var(--aqua);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 800;
}

.venture__identity p {
  margin: 0;
  color: var(--paper-muted);
  font-size: 0.78rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.venture__identity strong {
  display: block;
  color: var(--paper-ink);
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  text-transform: none;
}

.pillars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid #d7d8e0;
}

.pillar {
  min-height: 310px;
  padding: 2rem 2rem 0;
  border-right: 1px solid #d7d8e0;
}

.pillar:first-child {
  padding-left: 0;
}

.pillar:last-child {
  border-right: 0;
}

.pillar__number {
  color: var(--violet-deep);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
}

.pillar h3 {
  margin: 3rem 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  letter-spacing: -0.04em;
}

.pillar p {
  color: var(--paper-muted);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1rem;
  color: var(--violet-deep);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  text-decoration: none;
}

.track-record {
  padding: clamp(6rem, 11vw, 10rem) 0;
}

.track-record__intro {
  display: grid;
  grid-template-columns: 0.72fr 1fr;
  align-items: end;
  gap: 5rem;
}

.track-record h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 5rem);
  font-weight: 500;
  letter-spacing: -0.065em;
  line-height: 1.02;
}

.track-record__intro > div:last-child {
  color: var(--muted);
  font-size: 1.05rem;
}

.track-record__intro p {
  margin-top: 0;
}

.journey {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 5rem;
  border-top: 1px solid var(--line);
}

.journey__item {
  padding: 2rem 2rem 0;
  border-right: 1px solid var(--line);
}

.journey__item:first-child {
  padding-left: 0;
}

.journey__item:last-child {
  border-right: 0;
}

.journey__meta {
  color: var(--aqua);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.journey h3 {
  margin: 1.5rem 0 0.8rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  line-height: 1.3;
}

.journey p {
  color: var(--muted);
  font-size: 0.92rem;
}

.archive-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 3.5rem;
}

.archive-links a {
  padding: 0.6rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s;
}

.archive-links a:hover {
  border-color: rgba(255, 255, 255, 0.28);
  color: var(--ink);
}

.cta {
  padding: clamp(6rem, 10vw, 9rem) 0 3rem;
}

.cta__card {
  position: relative;
  overflow: hidden;
  padding: clamp(2.5rem, 7vw, 6rem);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: clamp(1.5rem, 3vw, 2.5rem);
  background:
    radial-gradient(circle at 85% 5%, rgba(80, 232, 220, 0.18), transparent 30%),
    radial-gradient(circle at 10% 90%, rgba(155, 109, 255, 0.28), transparent 35%),
    var(--night-soft);
}

.cta h2 {
  max-width: 820px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5.7rem);
  font-weight: 500;
  letter-spacing: -0.065em;
  line-height: 1.02;
}

.cta p {
  max-width: 590px;
  margin: 1.5rem 0 2.5rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.5rem 0;
  color: #7f8497;
  font-size: 0.78rem;
}

.site-footer__links {
  display: flex;
  gap: 1.25rem;
}

.site-footer a {
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--ink);
}

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

.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.2, 0.75, 0.3, 1);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 900px) {
  .menu-toggle {
    display: grid;
    place-items: center;
  }

  .nav__links {
    position: absolute;
    top: calc(100% - 0.25rem);
    right: 1.5rem;
    left: 1.5rem;
    display: none;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem;
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: rgba(13, 19, 38, 0.98);
    box-shadow: var(--shadow);
  }

  .nav__links.is-open {
    display: block;
  }

  .nav__links a {
    display: block;
    padding: 0.75rem;
  }

  .nav__links .nav__company {
    margin-top: 0.3rem;
    text-align: center;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 9rem;
  }

  .hero__content {
    max-width: 720px;
  }

  .hero__visual {
    width: min(100%, 470px);
    margin-inline: auto;
  }

  .hero__scroll {
    display: none;
  }

  .statement__grid,
  .track-record__intro {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .section-heading {
    display: block;
  }

  .section-heading p {
    margin-top: 1.5rem;
  }
}

@media (max-width: 700px) {
  .wrap {
    width: min(100% - 2rem, 1180px);
  }

  .brand__text {
    max-width: 150px;
    line-height: 1.2;
  }

  .hero h1 {
    font-size: clamp(3.1rem, 16vw, 5rem);
  }

  .hero__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .portrait-frame img {
    height: 32rem;
  }

  .statement__body,
  .pillars,
  .journey {
    grid-template-columns: 1fr;
  }

  .statement__body {
    gap: 1.2rem;
  }

  .pillar,
  .pillar:first-child,
  .journey__item,
  .journey__item:first-child {
    min-height: auto;
    padding: 2rem 0;
    border-right: 0;
    border-bottom: 1px solid #d7d8e0;
  }

  .pillar:last-child,
  .journey__item:last-child {
    border-bottom: 0;
  }

  .pillar h3 {
    margin-top: 1.5rem;
  }

  .journey__item,
  .journey__item:first-child {
    border-bottom-color: var(--line);
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- Nav additions: GitHub + PlantNura mark ---------- */
.nav__links .nav__github {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.nav__links .nav__company {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.nav__links .nav__company img {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 0.35rem;
}

.nav__links a[aria-current="page"] {
  color: var(--ink);
}

/* ---------- PlantNura logo in venture section ---------- */
.venture__logo {
  display: inline-flex;
  align-items: center;
  padding: 0.6rem 1rem;
  border: 1px solid #e3e4ec;
  border-radius: 1rem;
  background: #fff;
  box-shadow: 0 12px 30px rgba(23, 24, 42, 0.08);
  transition: transform 0.2s, box-shadow 0.2s;
}

.venture__logo:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(23, 24, 42, 0.12);
}

.founder-site .venture__logo img {
  width: auto;
  height: 2.6rem;
}

/* ---------- Portrait tweak for new photo ---------- */
.portrait-frame img {
  object-position: 50% 22%;
  filter: none;
}

/* ---------- Publications page ---------- */
.pub-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  align-items: end;
  gap: clamp(2.5rem, 6vw, 6rem);
  padding-top: clamp(9rem, 16vw, 12rem);
  padding-bottom: clamp(4rem, 8vw, 6rem);
}

.pub-hero h1 {
  max-width: 820px;
  margin: 1.25rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(2.9rem, 6.4vw, 5.6rem);
  font-weight: 500;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.pub-hero h1 strong {
  background: linear-gradient(100deg, var(--violet), var(--aqua));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 700;
}

.pub-hero__intro {
  max-width: 620px;
  margin: 1.75rem 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.pub-hero__intro a {
  color: var(--aqua);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(80, 232, 220, 0.4);
}

.button--scholar {
  background: linear-gradient(120deg, #4285f4, var(--violet-deep));
  box-shadow: 0 14px 34px rgba(66, 133, 244, 0.32);
  color: #fff !important;
}

.button--scholar:hover {
  box-shadow: 0 18px 40px rgba(66, 133, 244, 0.45);
}

.scholar-card {
  position: relative;
  display: flex;
  overflow: hidden;
  flex-direction: column;
  gap: 0.9rem;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 100% 0%, rgba(66, 133, 244, 0.35), transparent 45%),
    radial-gradient(circle at 0% 100%, rgba(80, 232, 220, 0.16), transparent 45%),
    var(--night-soft);
  box-shadow: var(--shadow);
  text-decoration: none;
  transition: transform 0.25s, border-color 0.25s;
}

.scholar-card:hover {
  transform: translateY(-4px);
  border-color: rgba(66, 133, 244, 0.55);
}

.scholar-card__badge {
  display: grid;
  width: 3.2rem;
  height: 3.2rem;
  place-items: center;
  border-radius: 1rem;
  background: #4285f4;
  color: #fff;
}

.scholar-card__label {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.scholar-card strong {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.scholar-card__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 0.5rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
}

.scholar-card__stats b {
  display: block;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.scholar-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--aqua);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
}

.pub-list {
  padding: clamp(5rem, 9vw, 8rem) 0;
  background: var(--paper);
  color: var(--paper-ink);
}

.pub-list__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 3.5rem;
}

.pub-list__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1.05;
}

.pub-list__head p {
  max-width: 380px;
  margin: 0;
  color: var(--paper-muted);
}

.pub-list__head a,
.pub__cite b {
  color: var(--violet-deep);
}

.pub-list__head a {
  font-weight: 700;
  text-decoration: none;
}

.pubs {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pub {
  display: grid;
  grid-template-columns: 6rem minmax(0, 1fr);
  gap: 1.5rem;
}

.pub__year span {
  position: sticky;
  top: 6.5rem;
  display: block;
  padding-top: 1.6rem;
  color: var(--violet-deep);
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.pub__card {
  display: grid;
  grid-template-columns: 7rem minmax(0, 1fr);
  gap: 1.75rem;
  margin-bottom: 1.25rem;
  padding: 1.6rem;
  border: 1px solid #e3e4ec;
  border-radius: 1.25rem;
  background: #fff;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.pub--nothumb .pub__card {
  grid-template-columns: 1fr;
}

.pub__card:hover {
  transform: translateY(-3px);
  border-color: #d2c6ff;
  box-shadow: 0 22px 50px rgba(23, 24, 42, 0.09);
}

.pub__thumb {
  overflow: hidden;
  align-self: start;
  border: 1px solid #ececf2;
  border-radius: 0.75rem;
  background: var(--paper);
  aspect-ratio: 3 / 4;
}

.founder-site .pub__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pub__venue {
  display: inline-block;
  margin: 0 0 0.6rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: rgba(117, 72, 245, 0.08);
  color: var(--violet-deep);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.pub h3 {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.8vw, 1.3rem);
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.pub h3 a {
  text-decoration: none;
}

.pub h3 a:hover {
  color: var(--violet-deep);
}

.pub__cite {
  margin: 0 0 0.6rem;
  color: var(--paper-muted);
  font-size: 0.85rem;
}

.pub__summary {
  margin: 0;
  color: #3b3d50;
  font-size: 0.93rem;
}

.pub .text-link {
  margin-top: 0.8rem;
}

.scholar-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 3rem;
  padding: 2rem 2.25rem;
  border-radius: 1.5rem;
  background:
    radial-gradient(circle at 90% 0%, rgba(80, 232, 220, 0.22), transparent 40%),
    linear-gradient(120deg, #1a2147, var(--night));
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.scholar-banner small {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--aqua);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.scholar-banner .button {
  flex-shrink: 0;
}

.cta__brand {
  display: inline-flex;
  margin-bottom: 1.75rem;
  padding: 0.55rem 0.9rem;
  border-radius: 0.9rem;
  background: #fff;
}

.founder-site .cta__brand img {
  width: auto;
  height: 2.2rem;
}

@media (max-width: 900px) {
  .pub-hero {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .pub-list__head {
    display: block;
  }

  .pub-list__head p {
    margin-top: 1rem;
  }

  .nav__links .nav__github,
  .nav__links .nav__company {
    display: flex;
  }

  .nav__links .nav__company {
    justify-content: center;
  }
}

@media (max-width: 700px) {
  .pub {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .pub__year span {
    position: static;
    padding: 1rem 0 0.75rem;
  }

  .pub__card {
    grid-template-columns: 4.5rem minmax(0, 1fr);
    gap: 1rem;
    padding: 1.2rem;
  }

  .scholar-banner {
    align-items: stretch;
    flex-direction: column;
  }
}

/* ---------- Recent publication tiles ---------- */
.pub__tile {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-self: start;
  padding: 0.9rem 0.8rem;
  border-radius: 0.9rem;
  background:
    radial-gradient(circle at 100% 0%, rgba(80, 232, 220, 0.35), transparent 55%),
    linear-gradient(150deg, var(--violet-deep), #1a2147);
  color: #fff;
  text-decoration: none;
  aspect-ratio: 3 / 4;
}

.pub__tile span {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.pub__tile small {
  font-size: 0.66rem;
  font-weight: 600;
  line-height: 1.3;
  opacity: 0.85;
}

.pub__role {
  display: inline-block;
  margin: 0 0 0.6rem 0.4rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: rgba(14, 148, 142, 0.1);
  color: var(--aqua-dark);
  font-size: 0.72rem;
  font-weight: 700;
}

.founder-site .pub__tile {
  overflow: hidden;
  color: #fff;
}

.pub__tile small {
  overflow-wrap: anywhere;
  hyphens: auto;
}

@media (max-width: 700px) {
  .pub__tile {
    justify-content: center;
    align-items: center;
    aspect-ratio: 1;
  }

  .pub__tile span {
    font-size: 1.05rem;
  }

  .pub__tile small {
    display: none;
  }
}

/* ---------- Journey: timeline ---------- */
.track-record h2 em {
  background: linear-gradient(100deg, var(--violet), var(--aqua));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: normal;
  font-weight: 700;
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
  margin: 5rem 0 0;
  padding: 0;
  list-style: none;
}

.timeline::before {
  position: absolute;
  top: 0.55rem;
  right: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(155, 109, 255, 0.15), var(--violet) 35%, var(--aqua));
  content: "";
}

.milestone {
  position: relative;
  padding-top: 2.6rem;
}

.milestone__node {
  position: absolute;
  top: 0;
  left: 0;
  width: 1.15rem;
  height: 1.15rem;
  border: 3px solid var(--night);
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 0 1px rgba(155, 109, 255, 0.6), 0 0 18px rgba(155, 109, 255, 0.55);
}

.milestone--now .milestone__node {
  background: var(--aqua);
  box-shadow: 0 0 0 1px rgba(80, 232, 220, 0.6), 0 0 22px rgba(80, 232, 220, 0.7);
  animation: pulse-node 2.4s ease-in-out infinite;
}

@keyframes pulse-node {
  50% { box-shadow: 0 0 0 7px rgba(80, 232, 220, 0.12), 0 0 30px rgba(80, 232, 220, 0.8); }
}

.milestone__when {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.milestone__badge {
  display: inline-block;
  margin-top: 0.9rem;
  padding: 0.28rem 0.7rem;
  border: 1px solid rgba(155, 109, 255, 0.45);
  border-radius: 999px;
  background: rgba(155, 109, 255, 0.12);
  color: #cdb8ff;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.milestone--now .milestone__badge {
  border-color: rgba(80, 232, 220, 0.5);
  background: rgba(80, 232, 220, 0.12);
  color: var(--aqua);
}

.milestone h3 {
  margin: 0.9rem 0 0.25rem;
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.milestone__where {
  margin: 0 0 0.8rem;
  color: var(--ink);
  font-size: 0.85rem;
  font-weight: 600;
  opacity: 0.85;
}

.milestone p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

/* ---------- Journey: what I bring ---------- */
.craft {
  margin-top: 6rem;
}

.craft__label {
  margin: 0 0 1.5rem;
  color: var(--aqua);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.craft__grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  grid-template-rows: auto auto;
  gap: 1.25rem;
}

.craft__card {
  --accent: var(--violet);
  position: relative;
  overflow: hidden;
  padding: 2.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 100% 0%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 50%),
    var(--night-soft);
  transition: transform 0.3s, border-color 0.3s;
}

.craft__card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
}

.craft__card--breeding {
  --accent: #6ee7a8;
  grid-row: span 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 26rem;
}

.craft__card--software {
  --accent: var(--violet);
}

.craft__card--venture {
  --accent: var(--aqua);
}

.craft__icon {
  display: grid;
  width: 3.4rem;
  height: 3.4rem;
  place-items: center;
  border-radius: 1rem;
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: var(--accent);
}

.craft__card--breeding .craft__icon {
  position: absolute;
  top: 2.2rem;
  left: 2.2rem;
}

.craft__num {
  position: absolute;
  top: 1.2rem;
  right: 1.6rem;
  color: transparent;
  font-family: var(--font-display);
  font-size: 4.5rem;
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1;
  -webkit-text-stroke: 1px color-mix(in srgb, var(--accent) 45%, transparent);
}

.craft__card--breeding .craft__num {
  font-size: 9rem;
}

.craft__card h3 {
  margin: 1.5rem 0 0.6rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  letter-spacing: -0.04em;
}

.craft__card--breeding h3 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.craft__card p {
  max-width: 34rem;
  margin: 0;
  color: var(--muted);
}

.craft__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.craft__tags li {
  padding: 0.3rem 0.75rem;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-radius: 999px;
  color: color-mix(in srgb, var(--accent) 85%, white);
  font-size: 0.75rem;
  font-weight: 600;
}

@media (max-width: 900px) {
  .timeline {
    grid-template-columns: 1fr 1fr;
    row-gap: 3rem;
  }

  .timeline::before {
    display: none;
  }

  .milestone {
    padding-top: 2rem;
    border-top: 2px solid rgba(155, 109, 255, 0.35);
  }

  .milestone__node {
    top: -0.65rem;
  }

  .craft__grid {
    grid-template-columns: 1fr;
  }

  .craft__card--breeding {
    grid-row: auto;
    min-height: 22rem;
  }
}

@media (max-width: 600px) {
  .timeline {
    grid-template-columns: 1fr;
    gap: 0;
    margin-left: 0.5rem;
    border-left: 2px solid rgba(155, 109, 255, 0.45);
  }

  .milestone {
    padding: 0 0 2.5rem 1.75rem;
    border-top: 0;
  }

  .milestone__node {
    top: 0.1rem;
    left: -0.65rem;
  }

  .craft__card {
    padding: 1.75rem;
  }

  .craft__card--breeding .craft__num {
    font-size: 6rem;
  }
}

.craft__card--breeding {
  justify-content: flex-start;
}

.craft__card--breeding .craft__icon {
  position: static;
}

.craft__card--breeding h3 {
  margin-top: auto;
  padding-top: 2rem;
}

@media (max-width: 900px) {
  .craft__card--breeding {
    min-height: 0;
  }

  .craft__card--breeding h3 {
    padding-top: 0;
    margin-top: 1.5rem;
  }
}