/* =========================================================
   Top navigation
========================================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  background: rgba(0, 0, 0, 0.72);
  border-bottom: 1px solid var(--hairline);
  transform: translateY(0);
  transition: transform var(--dur) var(--ease);
}
.nav.nav--hidden { transform: translateY(-100%); }

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem var(--gutter);
  max-width: var(--max);
  margin-inline: auto;
  gap: 2rem;
}

.nav__brand {
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--fg-0);
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.nav__brand-mark {
  width: 20px; height: 20px;
  color: var(--fg-1);
  flex-shrink: 0;
}

.nav__links {
  display: none;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__links a {
  color: var(--fg-1);
  font-size: 0.82rem;
  letter-spacing: 0;
  font-weight: 500;
  transition: color var(--dur-fast) var(--ease);
  display: inline-flex;
  gap: 0.4rem;
  align-items: baseline;
}
.nav__links a:hover, .nav__links a.is-active { color: var(--fg-0); }
.nav__links a .num {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--fg-2);
  letter-spacing: 0.05em;
}

@media (min-width: 920px) {
  .nav__links { display: flex; }
}

/* =========================================================
   Side navigation — Apple-style floating dot column
========================================================= */
.side-nav {
  position: fixed;
  right: 1.75rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 50;
  display: none;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.95rem;
  padding: 0.5rem 0;
}
/* Subtle connecting hairline behind the dots */
.side-nav::before {
  content: "";
  position: absolute;
  right: 6.5px;   /* aligns with dot centers */
  top: 1.1rem; bottom: 1.1rem;
  width: 1px;
  background: linear-gradient(180deg,
    transparent 0%,
    rgba(245,245,247,0.08) 14%,
    rgba(245,245,247,0.08) 86%,
    transparent 100%);
  pointer-events: none;
}
@media (min-width: 1024px) {
  .side-nav { display: flex; }
}

.side-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  position: relative;
  padding: 4px 0 4px 18px;  /* enlarges click target without moving dot */
  color: var(--fg-2);
  transition: color var(--dur-fast) var(--ease);
}

.side-nav__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid rgba(245, 245, 247, 0.38);
  transition: all 260ms var(--ease-out);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.side-nav__label {
  position: absolute;
  right: calc(100% - 4px);
  top: 50%;
  transform: translate(6px, -50%);
  padding: 0.35rem 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--fg-0);
  background: rgba(20, 20, 20, 0.72);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid var(--hairline-strong);
  border-radius: 999px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 260ms var(--ease-out), transform 260ms var(--ease-out);
}

.side-nav a:hover .side-nav__label,
.side-nav:hover a.is-active .side-nav__label {
  opacity: 1;
  transform: translate(0, -50%);
}

.side-nav a:hover .side-nav__dot {
  border-color: var(--fg-0);
  background: var(--fg-0);
  transform: scale(1.25);
}

.side-nav a.is-active .side-nav__dot {
  background: var(--fg-0);
  border-color: var(--fg-0);
  transform: scale(1.35);
  box-shadow: 0 0 0 4px rgba(245, 245, 247, 0.06);
}

/* When hero is active, hide side-nav for cleanliness — reveals on scroll */
.side-nav.is-atop {
  opacity: 0;
  pointer-events: none;
  transition: opacity 400ms var(--ease-out);
}

/* Scroll progress bar */
.progress {
  position: fixed;
  top: 0; left: 0;
  height: 1px;
  width: 0%;
  background: var(--fg-0);
  z-index: 101;
  transition: width 80ms linear;
  opacity: 0.8;
}

/* =========================================================
   Hero
========================================================= */
.hero {
  min-height: 100vh;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: var(--bg-0);
  isolation: isolate;
}
/* Faint Stevens campus watermark — Hudson + Manhattan skyline */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('../img/campus-bg.jpg');
  background-size: cover;
  background-position: center 30%;
  opacity: 0.14;
  filter: grayscale(0.55) contrast(1.05) brightness(0.85);
  z-index: 0;
  pointer-events: none;
}
.hero__canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 1;
}
.hero__vignette {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at center, transparent 35%, rgba(0,0,0,0.7) 100%),
    linear-gradient(180deg, rgba(0,0,0,0.25), transparent 25%, transparent 75%, rgba(0,0,0,0.5));
  pointer-events: none;
  z-index: 2;
}
.hero__content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 920px;
  padding: 0 var(--gutter);
}

/* Stevens crest block above name */
.hero__crest {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  margin-bottom: 2.5rem;
  color: var(--fg-1);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 500;
}
.hero__crest svg {
  width: 30px;
  height: 30px;
  display: block;
}
.hero__crest-sep {
  width: 1px;
  height: 24px;
  background: var(--hairline-strong);
}

/* Portrait ring — subtle */
.hero__portrait {
  width: clamp(110px, 12vw, 140px);
  height: clamp(110px, 12vw, 140px);
  border-radius: 50%;
  margin: 0 auto 2.25rem;
  position: relative;
  background: var(--bg-1);
}
.hero__portrait img {
  width: 100%; height: 100%;
  border-radius: 50%;
  object-fit: cover;
  position: relative;
  z-index: 1;
  filter: grayscale(0.1) contrast(1.02);
}
.hero__portrait::before {
  content: "";
  position: absolute; inset: -6px;
  border-radius: 50%;
  border: 1px solid var(--hairline-strong);
}

.hero__name {
  font-family: var(--font-serif);
  font-size: var(--fs-display);
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin: 0;
  color: var(--fg-0);
  font-variation-settings: "opsz" 144, "SOFT" 50;
}

/* Title stack — clean Apple-style hierarchy, no gold, no flourish */
.hero__title {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}
.hero__title-role {
  font-family: var(--font-sans);
  font-size: clamp(0.95rem, 1.2vw, 1.05rem);
  font-weight: 500;
  color: var(--fg-0);
  letter-spacing: 0.01em;
}
.hero__title-affil {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--fg-1);
  letter-spacing: 0.01em;
  font-weight: 400;
  line-height: 1.7;
  max-width: 56ch;
}
.hero__title-affil > span { display: block; }

/* =========================================================
   Motto — editorial pull-quote treatment
   Big Fraunces italic with max WONK, oversize decorative
   quotes as visual anchors, fine ornamental rule below.
========================================================= */
.hero__motto {
  margin: 3.5rem auto 0;
  max-width: min(96vw, 1100px);
  padding: 0;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
}
.hero__motto blockquote {
  margin: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  /* responsive size — keeps the sentence on a single line across viewports */
  font-size: clamp(0.78rem, 2.3vw, 1.85rem);
  line-height: 1.25;
  letter-spacing: -0.005em;
  color: var(--fg-0);
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
  text-align: center;
  word-spacing: 0.05em;
  white-space: nowrap;
  position: relative;
  padding: 0 1.4em;           /* room for decorative quotes */
}
.hero__motto blockquote em {
  font-style: italic;
  font-weight: 400;
  color: var(--fg-0);
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
}
/* Decorative quotes hug the blockquote so they stay anchored to the text */
.hero__motto blockquote::before,
.hero__motto blockquote::after {
  font-family: var(--font-serif);
  font-style: normal;
  font-weight: 300;
  font-size: 3.6em;
  line-height: 1;
  color: var(--fg-0);
  opacity: 0.11;
  position: absolute;
  pointer-events: none;
  font-variation-settings: "opsz" 144, "SOFT" 100;
}
.hero__motto blockquote::before {
  content: "\201C";
  top: -0.4em;
  left: -0.15em;
}
.hero__motto blockquote::after {
  content: "\201D";
  bottom: -0.72em;
  right: -0.15em;
}
/* On very narrow screens (<480px) the sentence would become unreadably small;
   allow it to wrap there as a graceful degradation. */
@media (max-width: 480px) {
  .hero__motto blockquote { white-space: normal; }
}

/* Fine flourish under the quote — thin lines meeting a small glyph */
.hero__motto figcaption {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--fg-2);
  width: min(260px, 70%);
  margin-top: 0.5rem;
}
.hero__motto-rule {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245,245,247,0.28), transparent);
}
.hero__motto figcaption svg {
  width: 36px;
  height: 12px;
  flex-shrink: 0;
  color: rgba(245, 245, 247, 0.5);
}

/* Hero contact icons row */
.hero__contacts {
  margin-top: 2.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}
.hero__contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--fg-1);
  border: 1px solid var(--hairline-strong);
  transition: all var(--dur-fast) var(--ease);
  position: relative;
  background: transparent;
}
.hero__contact:hover {
  color: var(--fg-0);
  border-color: var(--fg-1);
  background: rgba(245, 245, 247, 0.04);
  transform: translateY(-2px);
}
.hero__contact svg { width: 17px; height: 17px; }
.hero__contact[data-tip]:hover::after {
  content: attr(data-tip);
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  color: var(--fg-0);
  background: var(--bg-2);
  border: 1px solid var(--hairline-strong);
  padding: 0.4rem 0.7rem;
  border-radius: var(--radius-sm);
  letter-spacing: 0.01em;
  pointer-events: none;
  font-weight: 500;
}

.hero__cue {
  position: absolute;
  left: 50%;
  bottom: 2rem;
  transform: translateX(-50%);
  z-index: 3;
  color: var(--fg-2);
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  font-weight: 500;
}
.hero__cue svg { width: 14px; height: 14px; color: var(--fg-1); animation: cue-bob 2.4s ease-in-out infinite; }
@keyframes cue-bob {
  0%, 100% { transform: translateY(0); opacity: 0.6; }
  50%      { transform: translateY(6px); opacity: 1; }
}

/* =========================================================
   Tags / Interests
========================================================= */
.interest-list {
  display: grid;
  gap: 0;
}
.interest-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--hairline);
  align-items: start;
}
.interest-item:last-child { border-bottom: none; }
.interest-item__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--fg-2);
  min-width: 2rem;
  padding-top: 0.25rem;
  letter-spacing: 0.05em;
}
.interest-item__label {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--fg-0);
  letter-spacing: -0.01em;
}
.interest-item__brief {
  color: var(--fg-1);
  font-size: 0.92rem;
  margin-top: 0.2rem;
  line-height: 1.55;
}

/* =========================================================
   Timeline
========================================================= */
.timeline {
  position: relative;
  padding-left: 1.5rem;
  display: grid;
  gap: 0.5rem;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 4px; top: 10px; bottom: 10px;
  width: 1px;
  background: var(--hairline-strong);
}
.timeline__item {
  position: relative;
  padding: 0.75rem 0;
}
.timeline__item::before {
  content: "";
  position: absolute;
  left: -1.5rem;
  top: 1.1rem;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--fg-0);
}
.timeline__year {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--fg-2);
  letter-spacing: 0.08em;
}
.timeline__title {
  font-family: var(--font-sans);
  font-size: 1.02rem;
  font-weight: 600;
  margin-top: 0.25rem;
  color: var(--fg-0);
  letter-spacing: -0.01em;
}
.timeline__sub { color: var(--fg-1); font-size: 0.9rem; margin-top: 0.2rem; }

.timeline-head {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--fg-2);
  font-weight: 500;
  margin-bottom: 1.25rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--hairline);
}

/* =========================================================
   Grid
========================================================= */
.grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

/* =========================================================
   About block
========================================================= */
.about {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}
@media (min-width: 880px) {
  .about { grid-template-columns: 260px 1fr; gap: 4.5rem; }
}
.about__portrait {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-1);
  position: relative;
  border: 1px solid var(--hairline);
}
.about__portrait img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(0.1) contrast(1.02);
}
.about__bio p {
  font-size: 1.075rem;
  color: var(--fg-1);
  line-height: 1.75;
  margin-bottom: 1.3rem;
}
.about__bio p:first-of-type {
  color: var(--fg-0);
  font-size: 1.125rem;
}
.about__metrics {
  margin-top: 2rem;
  display: flex;
  gap: 0;
  flex-wrap: wrap;
  border-top: 1px solid var(--hairline);
  padding-top: 1.75rem;
}
.metric {
  padding: 0 1.75rem 0 0;
  margin-right: 1.75rem;
  border-right: 1px solid var(--hairline);
  min-width: 0;
}
.metric:last-child { border-right: none; margin-right: 0; padding-right: 0; }
.metric__value {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.9rem;
  color: var(--fg-0);
  line-height: 1;
  letter-spacing: -0.04em;
}
.metric__label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  color: var(--fg-2);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-top: 0.5rem;
  font-weight: 500;
}

/* =========================================================
   Interests graph
========================================================= */
.interests-graph-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-height: 62vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.interests-graph {
  width: 100%;
  height: 100%;
  display: block;
}

/* =========================================================
   Publications
========================================================= */
.pub-controls {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
  align-items: center;
}
.pub-search {
  flex: 1 1 240px;
  padding: 0.7rem 1rem;
  background: var(--bg-2);
  color: var(--fg-0);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 0.95rem;
  transition: border-color var(--dur-fast);
}
.pub-search::placeholder { color: var(--fg-2); }
.pub-search:focus { outline: none; border-color: var(--fg-0); }
.pub-filter {
  padding: 0.7rem 1rem;
  background: var(--bg-2);
  color: var(--fg-0);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 0.9rem;
  cursor: pointer;
}
.pub-count {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--fg-2);
  margin-left: auto;
  letter-spacing: 0.05em;
}

.pub-list {
  display: grid;
  gap: 0;
  max-height: 68vh;
  overflow-y: auto;
  padding-right: 0.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--fg-2) transparent;
}
.pub-list::-webkit-scrollbar { width: 4px; }
.pub-list::-webkit-scrollbar-thumb { background: var(--fg-2); border-radius: 2px; }
.pub-list::-webkit-scrollbar-track { background: transparent; }

.pub-item {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 1.25rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
  transition: background var(--dur-fast) var(--ease);
}
.pub-item:hover { background: rgba(245, 245, 247, 0.025); }
.pub-item__year {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--fg-2);
  letter-spacing: 0.05em;
}
.pub-item__main { min-width: 0; }
.pub-item__title {
  font-family: var(--font-sans);
  font-weight: 600;
  color: var(--fg-0);
  margin: 0 0 0.35rem;
  font-size: 0.98rem;
  line-height: 1.4;
  letter-spacing: -0.015em;
}
.pub-item__meta {
  font-size: 0.85rem;
  color: var(--fg-1);
  line-height: 1.55;
}
.pub-item__venue { color: var(--fg-2); }
.pub-item__cites {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--fg-2);
  white-space: nowrap;
  letter-spacing: 0.05em;
  padding-top: 0.3rem;
}
.pub-item__cites strong { color: var(--fg-0); font-weight: 600; }

.pub-empty {
  padding: 3rem 1rem;
  text-align: center;
  color: var(--fg-2);
}

/* =========================================================
   Recognition (Courses + Awards)
========================================================= */
.recognition {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 880px) {
  .recognition { grid-template-columns: 1fr 1.35fr; gap: 4rem; }
}

.course-list {
  display: grid;
  gap: 0;
}
.course {
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--hairline);
}
.course:last-child { border-bottom: none; }
.course__code {
  font-family: var(--font-mono);
  color: var(--fg-2);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  font-weight: 500;
}
.course__title {
  font-family: var(--font-sans);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--fg-0);
  margin: 0.3rem 0;
  letter-spacing: -0.01em;
}
.course__sem {
  color: var(--fg-1);
  font-size: 0.85rem;
}

.award-list { display: grid; gap: 0; }
.award {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
}
.award:last-child { border-bottom: none; }
.award__year {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--fg-2);
  letter-spacing: 0.05em;
}
.award__title {
  color: var(--fg-0);
  font-size: 0.95rem;
  line-height: 1.55;
  font-weight: 500;
}

.section-subhead {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--fg-2);
  font-weight: 500;
  margin-bottom: 1.25rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--hairline);
}

/* =========================================================
   Service / Memberships — brightened
========================================================= */
.svc-group { margin-bottom: 2rem; }
.svc-group:last-child { margin-bottom: 0; }
.svc-group__label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--fg-2);
  margin-bottom: 1rem;
  font-weight: 500;
}
.svc-group ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}
.svc-group li {
  color: var(--fg-0);
  padding-left: 1.25rem;
  position: relative;
  font-size: 0.98rem;
  line-height: 1.55;
  font-weight: 400;
}
.svc-group li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 6px;
  height: 1px;
  background: var(--fg-1);
}

/* =========================================================
   Students
========================================================= */
.students-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.student {
  padding: 1.75rem 1.25rem;
  text-align: center;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--bg-1);
  transition: all var(--dur-fast) var(--ease);
}
.student:hover {
  border-color: var(--hairline-strong);
  background: var(--bg-2);
  transform: translateY(-2px);
}
.student__avatar {
  width: 52px; height: 52px;
  margin: 0 auto 0.9rem;
  border-radius: 50%;
  background: var(--bg-2);
  border: 1px solid var(--hairline-strong);
  display: grid;
  place-items: center;
  font-family: var(--font-sans);
  font-weight: 600;
  color: var(--fg-0);
  font-size: 0.95rem;
  letter-spacing: -0.01em;
}
.student__name {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg-0);
  letter-spacing: -0.01em;
}
.student__year {
  font-family: var(--font-mono);
  color: var(--fg-2);
  font-size: 0.7rem;
  margin-top: 0.35rem;
  letter-spacing: 0.08em;
}

/* =========================================================
   Highlighted project
========================================================= */
.project {
  display: grid;
  gap: 1.5rem;
  padding: 3rem;
  background: var(--bg-1);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}
.project__badge {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--fg-2);
  font-weight: 500;
}
.project__title {
  font-family: var(--font-sans);
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 600;
  color: var(--fg-0);
  line-height: 1.2;
  max-width: 50ch;
  letter-spacing: -0.03em;
}
.project__body { color: var(--fg-1); max-width: 62ch; font-size: 1rem; line-height: 1.7; }
.project__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1.4rem;
  border: 1px solid var(--fg-0);
  color: var(--fg-0);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  border-radius: 999px;
  transition: all var(--dur-fast);
  width: fit-content;
}
.project__cta:hover {
  background: var(--fg-0);
  color: var(--bg-0);
}

/* =========================================================
   Footer
========================================================= */
.footer {
  padding: 3rem var(--gutter) 2rem;
  text-align: center;
  color: var(--fg-2);
  font-size: 0.82rem;
  border-top: 1px solid var(--hairline);
  position: relative;
  z-index: 1;
  background: var(--bg-0);
}
.footer a { color: var(--fg-1); }
.footer a:hover { color: var(--fg-0); }