*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}


:root {
  --black: #111;
  --white: #f8f8f6;
  --gray: #999;
  --border: #e0e0e0;
  --font: 'IBM Plex Mono', 'Courier New', monospace;
}

html {
  font-size: clamp(13px, 1.1vw, 17px);
  scroll-behavior: smooth;
}

body {
  background: var(--white);
  color: var(--black);
  font-family: var(--font);
  line-height: 1.7;
}

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

/* ─────────────────────────────────────
   NAV — shared
───────────────────────────────────── */

.nav {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 2.5rem 4rem 2rem;
  border-bottom: 1px solid var(--black);
}

.nav-name {
  font-size: 0.875rem;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  font-size: 0.75rem;
  color: var(--gray);
}

.nav-links a:hover {
  color: var(--black);
}

/* ─────────────────────────────────────
   FOOTER — shared
───────────────────────────────────── */

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 4rem 3.5rem;
  font-size: 0.7rem;
  color: var(--gray);
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a:hover {
  color: var(--black);
}

.case-nav-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 4rem;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
}

.case-nav-prev,
.case-nav-next {
  color: var(--gray);
  transition: color 0.15s ease;
}

.case-nav-prev:hover,
.case-nav-next:hover {
  color: var(--black);
}

/* ─────────────────────────────────────
   ABOUT PAGE
───────────────────────────────────── */

.about-page {
  display: grid;
  grid-template-columns: 2fr 3fr;
  min-height: calc(100vh - 80px - 70px);
}

.about-photo {
  border-right: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem;
}

.about-photo img {
  max-width: 320px;
  height: auto;
  display: block;
}

.about-text {
  padding: 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2rem;
  max-width: 560px;
}

.about-bio {
  font-size: 1.1rem;
  line-height: 1.7;
}

.about-sidequest {
  font-size: 0.7rem;
  color: var(--gray);
  line-height: 1.7;
}

.about-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-top: 1px solid var(--border);
  padding-top: 2rem;
}

.about-row {
  display: grid;
  grid-template-columns: 8rem 1fr;
  font-size: 0.75rem;
  gap: 1rem;
}

.about-label {
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.65rem;
  padding-top: 0.15rem;
}

/* ─────────────────────────────────────
   HOME PAGE
───────────────────────────────────── */

.home-main {
  display: grid;
  grid-template-columns: 2fr 3fr;
  min-height: calc(100vh - 80px - 70px);
}

/* left column */
.home-left {
  padding: 4rem 3rem 4rem 4rem;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.home-intro {
  flex: 1;
}

.home-role {
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 1.5rem;
}

.home-bio {
  font-size: 0.875rem;
  line-height: 1.9;
  color: #333;
  max-width: 320px;
}

.home-bio p + p {
  margin-top: 0.75rem;
}

.home-location {
  font-size: 0.7rem;
  color: var(--gray);
  margin-top: 3rem;
}

/* right column */
.home-right {
  padding: 4rem 4rem 4rem 3rem;
}

.work-label {
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 1.5rem;
}

.project-list {
  display: flex;
  flex-direction: column;
}

.project-row {
  display: grid;
  grid-template-columns: 2rem 1fr auto;
  align-items: start;
  gap: 0 1rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
  transition: opacity 0.15s;
}

.project-row:last-child {
  border-bottom: 1px solid var(--border);
}

.project-row:hover {
  opacity: 0.4;
}

.project-row:hover .project-arrow {
  transform: translateX(4px);
}

.project-num {
  font-size: 0.6rem;
  color: var(--gray);
  padding-top: 0.2rem;
}

.project-title {
  font-size: 0.875rem;
  line-height: 1.5;
}

.project-tags {
  font-size: 0.68rem;
  color: var(--gray);
  margin-top: 0.25rem;
}

.project-arrow {
  font-size: 0.8rem;
  color: var(--gray);
  padding-top: 0.15rem;
  transition: transform 0.15s;
}

.project-row--wip {
  opacity: 0.4;
  cursor: default;
}

.project-row--wip:hover {
  opacity: 0.4;
}

.project-wip {
  font-size: 0.6rem;
  color: var(--gray);
  letter-spacing: 0.1em;
  padding-top: 0.15rem;
}

/* ─────────────────────────────────────
   PROJECT DETAIL
───────────────────────────────────── */

.project-page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 4rem;
}

/* sidebar nav — sits in the left gutter outside the content column */
.case-nav {
  position: fixed;
  left: 2rem;
  top: 50%;
  transform: translateY(-50%);
  width: 8rem;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.case-nav a {
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  transition: color 0.15s;
  line-height: 1.2;
}

.case-nav a:hover {
  color: var(--black);
}

.case-nav a.active {
  color: var(--black);
}

.case-nav a.active::before {
  content: '— ';
}

@media (max-width: 1280px) {
  .case-nav {
    display: none;
  }
}

.project-header {
  padding: 2.5rem 0 3rem;
  border-bottom: 1px solid var(--black);
}

.back {
  display: inline-block;
  font-size: 0.68rem;
  color: var(--gray);
  margin-bottom: 1.5rem;
  transition: color 0.15s;
}

.back:hover {
  color: var(--black);
}

.project-header h1 {
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
}

.project-title-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  margin-bottom: 0;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.meta-item {
  padding: 0;
}

.meta-label {
  font-size: 0.57rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 0.4rem;
}

.meta-value {
  font-size: 0.78rem;
  line-height: 1.4;
}

/* ─────────────────────────────────────
   CASE STUDY CONTENT
───────────────────────────────────── */

.case-study {
  padding: 5rem 0 6rem;
}

.case-section {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 0 4rem;
  padding-bottom: 4.5rem;
  margin-bottom: 4.5rem;
  border-bottom: 1px solid var(--border);
}

.case-section:last-child {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}

.case-left {
  padding-top: 0.1rem;
}

.case-label {
  display: block;
  font-size: 0.57rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
  position: sticky;
  top: 2rem;
}

.case-right h2 {
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.65;
  color: var(--black);
  margin-bottom: 1.25rem;
}

.case-right p {
  font-size: 0.825rem;
  line-height: 2;
  color: #2e2e2e;
}

.case-right p + p {
  margin-top: 1rem;
}

.case-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #e2e2e2;
  margin: 1.75rem 0 0.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.63rem;
  color: var(--gray);
  overflow: hidden;
}

.case-img.tall {
  aspect-ratio: 4 / 3;
}

img.case-img {
  aspect-ratio: unset;
  height: auto;
  background: none;
  display: block;
  align-items: unset;
  justify-content: unset;
  font-size: unset;
  color: unset;
}

.case-img-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  margin: 1.75rem 0 0.4rem;
  align-items: start;
}

.case-img-grid img {
  width: 100%;
  height: auto;
  display: block;
  cursor: zoom-in;
  transition: opacity 0.15s;
}

.case-img-grid img:hover {
  opacity: 0.8;
}

img.case-img {
  cursor: zoom-in;
}

/* ── Lightbox ── */
#lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

#lightbox.active {
  opacity: 1;
  pointer-events: all;
}

#lightbox img {
  max-width: 92vw;
  max-height: 92vh;
  object-fit: contain;
  display: block;
}

#lightbox-close {
  position: fixed;
  top: 1.5rem;
  right: 2rem;
  font-family: var(--font);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  z-index: 9001;
}

@media (max-width: 860px) {
  .case-img-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.caption,
.case-right p.caption {
  font-size: 0.63rem;
  color: #aaa;
  line-height: 1.6;
  margin-top: 0.5rem;
  margin-bottom: 1.75rem;
  padding-top: 0.55rem;
  border-top: 1px solid var(--border);
}

/* ── Localization viewer ── */
.loc-viewer {
  margin: 1.75rem 0 0.4rem;
}

.loc-rail {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.loc-thumb {
  font-family: var(--font);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray);
  background: none;
  border: none;
  border-bottom: 1px solid transparent;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  flex-shrink: 0;
}

.loc-thumb:hover { color: var(--black); }
.loc-thumb.active { color: var(--black); border-bottom-color: var(--black); }

.loc-pair {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.loc-screen img {
  width: 100%;
  height: auto;
  display: block;
  cursor: zoom-in;
  transition: opacity 0.15s;
}

.loc-screen img:hover { opacity: 0.8; }

.loc-label {
  font-size: 0.57rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  margin-top: 0.4rem;
  text-align: center;
}

/* ── Tool diagram ── */
.tool-diagram {
  margin: 1.75rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.tool-row {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.tool-surface {
  font-size: 0.62rem;
  color: var(--gray);
  letter-spacing: 0.06em;
  width: 160px;
  flex-shrink: 0;
}

.tool-arrow-right {
  width: 20px;
  height: 1px;
  background: var(--border);
  position: relative;
  flex-shrink: 0;
}

.tool-arrow-right::after {
  content: '';
  position: absolute;
  right: -1px;
  top: 50%;
  transform: translateY(-50%);
  border-top: 3px solid transparent;
  border-bottom: 3px solid transparent;
  border-left: 5px solid var(--border);
}

.tool-chain {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.tool-node {
  font-family: var(--font);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  color: var(--black);
  border: 1px solid var(--border);
  padding: 0.3rem 0.65rem;
}

.tool-node-accent {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

.tool-connector {
  font-size: 0.6rem;
  color: var(--gray);
}

/* ── Pull quotes / chips ── */
.pull-quotes {
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-start;
}

.pull-quotes-label {
  font-size: 0.57rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 0.25rem;
}

.pull-quote {
  font-size: 0.72rem !important;
  line-height: 1.4 !important;
  color: var(--black) !important;
  font-weight: 400;
  border: 1px solid var(--border);
  padding: 0.4rem 0.75rem;
  letter-spacing: 0.01em;
}

/* ── Dashboard carousel ── */
.dash-carousel {
  margin: 1.75rem 0 0.4rem;
}

.dash-carousel-main {
  width: 100%;
  margin-bottom: 0.75rem;
}

.dash-carousel-main img {
  width: 100%;
  height: auto;
  display: block;
  cursor: zoom-in;
  transition: opacity 0.15s;
}

.dash-carousel-main img:hover {
  opacity: 0.85;
}

.dash-carousel-rail {
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  padding-bottom: 0.4rem;
  scrollbar-width: none;
}

.dash-carousel-rail::-webkit-scrollbar {
  display: none;
}

.dash-thumb {
  flex-shrink: 0;
  font-family: var(--font);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray);
  background: none;
  border: none;
  border-bottom: 1px solid transparent;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.dash-thumb:hover {
  color: var(--black);
}

.dash-thumb.active {
  color: var(--black);
  border-bottom-color: var(--black);
}

/* ── Journey diagram ── */
.journey-diagram {
  margin: 1.75rem 0 0.4rem;
}

.journey-diagram .jd-title {
  font-size: 0.52rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #bbb;
  margin-bottom: 2rem;
}

.jd-journey { display: flex; flex-direction: column; }

.jd-row { display: flex; align-items: center; }
.jd-row2 { flex-direction: row-reverse; }

.jd-step { display: flex; flex-direction: column; align-items: center; gap: 8px; flex-shrink: 0; }

.jd-node {
  width: 78px; height: 78px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 10px; flex-shrink: 0;
}
.jd-node-default { background: var(--white); border: 1px solid var(--border); }
.jd-node-accent  { background: var(--black); border: 1px solid var(--black); }

.jd-node-label { font-size: 0.6rem; font-weight: 400; line-height: 1.55; font-family: var(--font); }
.jd-node-default .jd-node-label { color: var(--black); }
.jd-node-accent  .jd-node-label { color: var(--white); }

.jd-step-num { font-size: 0.53rem; color: #ccc; letter-spacing: 0.1em; }

.jd-arrow { flex: 1; display: flex; align-items: center; padding-bottom: 22px; min-width: 8px; }
.jd-arrow-inner { flex: 1; height: 1px; background: var(--border); position: relative; }
.jd-arrow-inner::after {
  content: ''; position: absolute;
  right: -1px; top: 50%; transform: translateY(-50%);
  border-top: 3px solid transparent;
  border-bottom: 3px solid transparent;
  border-left: 5px solid var(--border);
}

.jd-arrow-rev { flex: 1; display: flex; align-items: center; padding-bottom: 22px; min-width: 8px; }
.jd-arrow-rev-inner { flex: 1; height: 1px; background: var(--border); position: relative; }
.jd-arrow-rev-inner::after {
  content: ''; position: absolute;
  left: -1px; top: 50%; transform: translateY(-50%);
  border-top: 3px solid transparent;
  border-bottom: 3px solid transparent;
  border-right: 5px solid var(--border);
}

.jd-turn { display: flex; align-items: stretch; padding-bottom: 22px; }
.jd-turn-spacer { flex: 1; }
.jd-turn-elbow {
  width: 40px; height: 64px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  border-radius: 0 0 12px 0;
  flex-shrink: 0;
}

.jd-return { display: flex; align-items: center; }
.jd-return-spacer { width: 40px; flex-shrink: 0; }
.jd-return-inner { flex: 1; height: 1px; background: var(--border); position: relative; }
.jd-return-inner::after {
  content: ''; position: absolute;
  left: -1px; top: 50%; transform: translateY(-50%);
  border-top: 3px solid transparent;
  border-bottom: 3px solid transparent;
  border-right: 5px solid var(--border);
}

/* ─────────────────────────────────────
   PASSWORD GATE
───────────────────────────────────── */

#gate-overlay {
  position: fixed;
  inset: 0;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

#gate-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

#gate-name {
  font-family: var(--font);
  font-size: 0.875rem;
  color: var(--black);
}

#gate-form {
  display: flex;
  gap: 0.5rem;
}

#gate-input {
  font-family: var(--font);
  font-size: 0.78rem;
  border: 1px solid var(--black);
  background: transparent;
  padding: 0.5rem 0.8rem;
  outline: none;
  width: 180px;
  color: var(--black);
}

#gate-input::placeholder {
  color: var(--gray);
}

#gate-form button {
  font-family: var(--font);
  font-size: 0.78rem;
  border: 1px solid var(--black);
  background: var(--black);
  color: var(--white);
  padding: 0.5rem 1rem;
  cursor: pointer;
}

#gate-form button:hover {
  background: transparent;
  color: var(--black);
}

#gate-error {
  font-size: 0.7rem;
  color: var(--gray);
  min-height: 1em;
}

/* ─────────────────────────────────────
   RESPONSIVE
───────────────────────────────────── */

@media (max-width: 860px) {
  .nav {
    padding: 2rem 2rem 1.5rem;
  }

  .footer {
    padding: 2rem 2rem 3rem;
  }

  .home-main {
    grid-template-columns: 1fr;
    min-height: unset;
  }

  .home-left {
    padding: 3rem 2rem 2.5rem;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .home-right {
    padding: 3rem 2rem;
  }

  .project-page {
    padding: 0 2rem;
  }

  .project-title-block {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .meta-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .case-section {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .case-label {
    position: static;
    margin-bottom: 0.5rem;
  }
}