/* ─── Custom Properties ─────────────────────────────────── */
:root {
  --bg: #C8C8C8;
  --black: #0A0A0A;
  --white: #F2F2F2;
  --blue: #0028FF;
  --gray-mid: #555;
  --gray-light: #E0E0E0;
  --border: 1px solid var(--black);
  --nav-h: 56px;
}

/* ─── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--black);
  font-family: 'Barlow', sans-serif;
  font-size: 14px;
  line-height: 1.5;
  cursor: none;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { cursor: none; border: none; background: none; font: inherit; }

/* ─── Noise overlay ─────────────────────────────────────── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 9000;
}

/* ─── Custom Cursor ─────────────────────────────────────── */
#cursor-dot {
  position: fixed;
  width: 6px; height: 6px;
  background: var(--black);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 9999;
  transition: background 0.15s;
}
#cursor-ring {
  position: fixed;
  width: 32px; height: 32px;
  border: 1px solid var(--black);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 9998;
  transition: width 0.2s, height 0.2s, border-color 0.2s, background 0.2s;
}
body.cursor-hover #cursor-ring {
  width: 52px; height: 52px;
  border-color: var(--blue);
}
body.cursor-hover #cursor-dot { background: var(--blue); }

/* ─── Navigation ────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: var(--bg);
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  padding: 0;
  z-index: 100;
  border-bottom: var(--border);
}
.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.nav__logo-svg {
  height: var(--nav-h);
  width: calc(var(--nav-h) * 398 / 194);
  display: block;
}
.nav__links {
  display: flex;
  gap: 0;
  align-items: stretch;
}
.nav__link {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--black);
  font-weight: 400;
  transition: color 0.15s;
  padding: 0 24px;
  display: flex;
  align-items: center;
}
.nav__link:hover { color: var(--blue); }
.nav__link.active { color: var(--blue); font-weight: 700; }
.nav__meta {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--black);
  padding: 0 24px;
  display: flex;
  align-items: center;
}

/* ─── Main layout ───────────────────────────────────────── */
.site-main {
  padding-top: var(--nav-h);
  min-height: 100vh;
}

/* ─── Page transitions ──────────────────────────────────── */
.page {
  animation: fadeIn 0.3s ease forwards;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Filter bar ─────────────────────────────────────────── */
.filter-bar {
  position: sticky;
  top: var(--nav-h);
  z-index: 90;
  background: var(--bg);
  border-bottom: var(--border);
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  height: 44px;
}
.filter-bar::-webkit-scrollbar { display: none; }
.filter-btn {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 0 16px;
  height: 44px;
  border-right: var(--border);
  color: var(--black);
  font-weight: 400;
  white-space: nowrap;
  transition: color 0.15s;
}
.filter-btn:first-child { padding-left: 0; }
.filter-btn:hover { color: var(--blue); }
.filter-btn.active { color: var(--blue); font-weight: 700; }

/* ─── Works Grid ─────────────────────────────────────────── */
.works-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-left: var(--border);
}
.work-card {
  position: relative;
  background: var(--black);
  border-right: var(--border);
  border-bottom: var(--border);
  overflow: hidden;
  cursor: pointer;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  padding: 20px;
  transition: border-color 0.2s;
}
.work-card.featured {
  grid-column: span 2;
  min-height: 460px;
}
.work-card__photo {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.work-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.work-card:hover .work-card__photo img { transform: scale(1.05); }
.work-card__photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.55) 50%, rgba(0,0,0,0.2) 100%);
  z-index: 1;
}
.work-card__ghost {
  position: absolute;
  right: -0.08em;
  bottom: -0.12em;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-style: italic;
  font-size: 13em;
  color: white;
  opacity: 0.04;
  line-height: 1;
  pointer-events: none;
  user-select: none;
  transition: opacity 0.3s;
  z-index: 2;
}
.work-card:hover .work-card__ghost { opacity: 0.07; }
.work-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.35);
  margin-bottom: auto;
  position: relative;
  z-index: 2;
}
.work-card__num { font-weight: 700; }
.work-card__cat-tag {
  background: rgba(255,255,255,0.07);
  padding: 3px 8px;
  letter-spacing: 0.06em;
}
.work-card__body {
  position: relative;
  z-index: 2;
  margin-top: auto;
}
.work-card__title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(2.8rem, 5.5vw, 4.8rem);
  line-height: 0.88;
  text-transform: uppercase;
  color: var(--white);
}
.work-card.featured .work-card__title { font-size: clamp(3.8rem, 8vw, 7rem); }
.work-card__subtitle {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: rgba(255,255,255,0.3);
  margin-top: 8px;
  letter-spacing: 0.1em;
}
.work-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: rgba(255,255,255,0.3);
  position: relative;
  z-index: 2;
}
.work-card__arrow {
  color: rgba(255,255,255,0.2);
  font-size: 16px;
  transition: color 0.2s, transform 0.2s;
}
.work-card:hover .work-card__arrow { color: var(--blue); transform: translateX(4px); }
.work-card__overlay {
  position: absolute;
  inset: 0;
  background: var(--blue);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transform: translateY(100%);
  transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 3;
}
.work-card:hover .work-card__overlay { transform: translateY(0); }
.work-card__overlay-cat {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.6);
  margin-bottom: auto;
}
.work-card__overlay-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  line-height: 1.0;
  text-transform: uppercase;
  color: var(--white);
}
.work-card.featured .work-card__overlay-title { font-size: clamp(3.2rem, 6.5vw, 6rem); }
.work-card__overlay-desc {
  font-family: 'Barlow', sans-serif;
  font-size: 13px;
  color: rgba(255,255,255,0.8);
  margin-top: 12px;
  line-height: 1.5;
  max-width: 36ch;
}
.work-card__overlay-cta {
  margin-top: 16px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--white);
  border-top: 1px solid rgba(255,255,255,0.3);
  padding-top: 12px;
  display: block;
}
.work-card.hidden { display: none; }

/* ─── Work Detail ────────────────────────────────────────── */
.detail {
  padding: 40px 24px 80px;
  max-width: 1400px;
}
.detail__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gray-mid);
  margin-bottom: 48px;
  transition: color 0.15s;
}
.detail__back:hover { color: var(--black); }
.detail__header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: start;
  border-bottom: var(--border);
  padding-bottom: 32px;
  margin-bottom: 32px;
}
.detail__index {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gray-mid);
  margin-bottom: 8px;
}
.detail__title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(4rem, 10vw, 9rem);
  line-height: 0.85;
  text-transform: uppercase;
  color: var(--black);
}
.detail__subtitle {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: var(--gray-mid);
  margin-top: 12px;
  letter-spacing: 0.1em;
}
.detail__specs {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0;
  align-self: end;
  text-align: right;
}
.detail__spec-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--gray-mid);
  padding: 4px 0;
  padding-right: 24px;
  border-bottom: 1px solid rgba(0,0,0,0.1);
}
.detail__spec-value {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--black);
  font-weight: 700;
  padding: 4px 0;
  border-bottom: 1px solid rgba(0,0,0,0.1);
}
.detail__visual {
  background: var(--black);
  height: 540px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 40px;
  margin-bottom: 32px;
}
.detail__visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}
.detail__visual-ghost {
  position: absolute;
  right: -0.05em;
  bottom: -0.1em;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-style: italic;
  font-size: 22em;
  color: white;
  opacity: 0.04;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
.detail__visual-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(5rem, 12vw, 11rem);
  line-height: 0.85;
  text-transform: uppercase;
  color: white;
  position: relative;
  z-index: 1;
}
.detail__visual-year {
  position: absolute;
  top: 24px; right: 24px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.3);
}
.detail__visual-num {
  position: absolute;
  top: 24px; left: 24px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.3);
}
.detail__visual-bar {
  position: absolute;
  bottom: 0; left: 0;
  height: 4px;
  background: var(--blue);
  width: 30%;
}
.detail__services {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: var(--border);
}
.detail__service-tag {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  border: var(--border);
  padding: 6px 14px;
}
.detail__description {
  max-width: 64ch;
  margin-bottom: 48px;
}
.detail__description p {
  font-family: 'Barlow', sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: #333;
}
.detail__next {
  margin-top: 80px;
  border-top: var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.detail__next-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--gray-mid);
}
.detail__next-link {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 2.5rem;
  text-transform: uppercase;
  color: var(--black);
  transition: color 0.15s;
  display: flex;
  align-items: center;
  gap: 12px;
}
.detail__next-link:hover { color: var(--blue); }

/* ─── About Page ─────────────────────────────────────────── */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - var(--nav-h));
}
.about__left {
  padding: 60px 40px 60px 24px;
  border-right: var(--border);
  display: flex;
  flex-direction: column;
}
.about__page-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--gray-mid);
  margin-bottom: 40px;
}
.about__title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(5rem, 10vw, 9.5rem);
  line-height: 0.85;
  text-transform: uppercase;
  color: var(--black);
  margin-bottom: auto;
}
.about__title em { font-style: italic; color: var(--blue); }
.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: var(--border);
  margin-top: 60px;
}
.about__stat {
  padding: 20px 0;
  border-right: var(--border);
}
.about__stat:last-child { border-right: none; }
.about__stat-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 3.5rem;
  line-height: 1;
  color: var(--black);
}
.about__stat-label {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--gray-mid);
  margin-top: 4px;
}
.about__right {
  padding: 60px 24px 60px 40px;
  display: flex;
  flex-direction: column;
}
.about__desc {
  font-family: 'Barlow', sans-serif;
  font-size: 17px;
  line-height: 1.7;
  color: #333;
  max-width: 52ch;
  margin-bottom: 48px;
}
.about__desc p + p { margin-top: 20px; }
.about__tagline {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-style: italic;
  font-size: 2.2rem;
  color: var(--black);
  margin-top: 32px;
}
.about__disciplines {
  margin-top: auto;
  border-top: var(--border);
  padding-top: 24px;
}
.about__disc-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--gray-mid);
  margin-bottom: 16px;
}
.about__disc-list { display: flex; flex-wrap: wrap; gap: 8px; }
.about__disc-item {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  border: var(--border);
  padding: 6px 14px;
  letter-spacing: 0.05em;
  transition: background 0.15s, color 0.15s;
}
.about__disc-item:hover { background: var(--black); color: var(--white); }

/* ─── Contact Page ───────────────────────────────────────── */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - var(--nav-h));
}
.contact__left {
  padding: 60px 40px 60px 24px;
  border-right: var(--border);
  display: flex;
  flex-direction: column;
}
.contact__page-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--gray-mid);
  margin-bottom: 40px;
}
.contact__title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(4.5rem, 9vw, 8.5rem);
  line-height: 0.85;
  text-transform: uppercase;
  color: var(--black);
}
.contact__title em { font-style: italic; color: var(--blue); }
.contact__info {
  margin-top: auto;
  border-top: var(--border);
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact__info-item { display: flex; align-items: baseline; gap: 16px; }
.contact__info-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--gray-mid);
  min-width: 100px;
}
.contact__info-value {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  text-transform: uppercase;
  color: var(--black);
  transition: color 0.15s;
}
.contact__info-value:hover { color: var(--blue); }
.contact__right { padding: 60px 24px 60px 40px; }
.form { display: flex; flex-direction: column; gap: 0; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; }
.form__group {
  border-bottom: var(--border);
  border-right: var(--border);
  padding: 20px;
}
.form__group:last-of-type { border-right: none; }
.form__group.full { grid-column: span 2; border-right: none; }
.form__label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--gray-mid);
  display: block;
  margin-bottom: 10px;
}
.form__input,
.form__textarea {
  width: 100%;
  background: none;
  border: none;
  outline: none;
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  font-size: 1.4rem;
  text-transform: uppercase;
  color: var(--black);
  letter-spacing: 0.03em;
  cursor: text;
}
.form__input::placeholder,
.form__textarea::placeholder { color: rgba(0,0,0,0.2); }
.form__textarea { resize: none; height: 120px; line-height: 1.3; }
.form__submit {
  margin-top: 24px;
  align-self: flex-start;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--black);
  color: var(--white);
  padding: 14px 32px;
  border: var(--border);
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
}
.form__submit:hover { background: var(--blue); border-color: var(--blue); }
.form__success {
  background: var(--blue);
  color: white;
  padding: 16px 24px;
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}

/* ─── Footer ─────────────────────────────────────────────── */
.footer {
  border-top: var(--border);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--gray-mid);
  background: var(--bg);
}
.footer a:hover { color: var(--black); }

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .works-grid { grid-template-columns: repeat(2, 1fr); }
  .work-card.featured { grid-column: span 2; }
}
@media (max-width: 768px) {
  .nav__meta { display: none; }
  .works-grid { grid-template-columns: 1fr; border-left: none; }
  .work-card, .work-card.featured { grid-column: span 1; min-height: 300px; border-left: var(--border); }
  .about { grid-template-columns: 1fr; }
  .about__left { border-right: none; border-bottom: var(--border); padding: 40px 20px; }
  .about__right { padding: 40px 20px; }
  .contact { grid-template-columns: 1fr; }
  .contact__left { border-right: none; border-bottom: var(--border); padding: 40px 20px; }
  .contact__right { padding: 40px 20px; }
  .form__row { grid-template-columns: 1fr; }
  .form__group { border-right: none; }
  .detail__header { grid-template-columns: 1fr; }
  .detail__specs { text-align: left; }
}