/* ===========================
   Google Fonts
   =========================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500&display=swap');

/* ===========================
   Custom Properties
   =========================== */
:root {
  --edge: clamp(16px, 3.5vw, 48px);
  --gap: 2px;
  --nav-h: 58px;
  --font: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --red: #e5000a;
  --bg: #ffffff;
  --text: #111;
  --muted: #999;
  --border: rgba(0, 0, 0, 0.08);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.5;
  cursor: none;
  min-height: 100vh;
}

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

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

button {
  font-family: var(--font);
  cursor: none;
}

/* ===========================
   Custom Cursor
   =========================== */
#cursor {
  width: 10px;
  height: 10px;
  background: var(--red);
  border-radius: 50%;
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  will-change: transform;
  transition: opacity 0.3s ease;
}

body:not(:hover) #cursor {
  opacity: 0;
}

/* ===========================
   Navigation
   =========================== */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  background-color: var(--bg);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  display: flex;
  align-items: center;
  padding: 0 var(--edge);
  justify-content: space-between;
}

.nav-logo {
  font-size: 2.1rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: flex;
}

.nav-logo .logo-char {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.68em;
  text-align: center;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
              color 0.25s ease;
  will-change: transform, color;
  cursor: default;
}

.nav-logo .logo-char.is-space {
  width: 0.32em;
  pointer-events: none;
}

.nav-logo .logo-char.is-symbol {
  animation: symbolPop 0.25s cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}

@keyframes symbolPop {
  0%   { transform: scale(0.6) rotate(0deg); }
  60%  { transform: scale(1.4) rotate(var(--rot, 8deg)); }
  100% { transform: scale(1.3) rotate(var(--rot, 8deg)); }
}

.nav-logo .logo-char.is-returning {
  animation: symbolReturn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes symbolReturn {
  0%   { transform: scale(1.3) rotate(var(--rot, 0deg)); opacity: 0.7; }
  50%  { transform: scale(1.1) rotate(0deg); opacity: 0.9; }
  100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-right a,
.nav-right .lang-toggle {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
  background: none;
  border: none;
  padding: 0;
}

.nav-right a:hover,
.nav-right .lang-toggle:hover,
.nav-right a.active {
  color: var(--text);
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
}

.lang-toggle .sep {
  color: var(--border);
  font-size: 10px;
}

/* ===========================
   Page Offset
   =========================== */
.page-content {
  padding-top: var(--nav-h);
}

/* ===========================
   Homepage Hero
   =========================== */
.hero {
  padding: 64px var(--edge) 40px;
}

.hero p {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-transform: uppercase;
}

/* ===========================
   Project Grid
   =========================== */
.grid-label {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0 var(--edge);
  margin-bottom: 12px;
}

/* 12-column editorial grid */
.project-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap);
  padding: 24px var(--edge) 0;
  align-items: end;
}

/* Column spans */
.pg-8    { grid-column: span 8; }
.pg-4    { grid-column: span 4; }
.pg-4th  { grid-column: span 4; } /* square thumb */
.pg-full { grid-column: span 12; }

/* Row 2 flex wrapper — equal height cells, no gap */
.grid-row-2 {
  display: flex;
  gap: var(--gap);
  grid-column: 1 / -1;
}
.grid-row-2 .project-card:first-child {
  flex: 1;
}
.grid-row-2 .project-card:last-child {
  flex: 2;
}
.grid-row-2 .project-card .thumb {
  height: 100%;
}
.grid-row-2 .project-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-card {
  display: block;
  background-color: #ddd;
}

/* Thumb aspect ratios per layout position */
.project-card .thumb {
  position: relative;
  overflow: hidden;
}

.pg-8 .thumb    { aspect-ratio: 4 / 3; }   /* landscape — drives row 1 height */
.pg-4 .thumb    { aspect-ratio: 2 / 3; }   /* portrait — taller than neighbor */
.pg-4th .thumb  { aspect-ratio: 1 / 1; }   /* square */
.pg-full .thumb { aspect-ratio: 21 / 9; }  /* cinematic strip */

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.project-card:hover img {
  transform: scale(1.04);
}

/* Hover overlay */
.project-card .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.38);
  opacity: 0;
  transition: opacity 0.4s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card:hover .overlay {
  opacity: 1;
}

.overlay h2 {
  color: #fff;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  padding: 0 24px;
}

/* Coming Soon cards — hover overlay like normal cards */
.coming-soon {
  cursor: default;
}
.coming-soon .overlay-soon {
  opacity: 0;
  transition: opacity 0.4s ease;
}
.coming-soon:hover .overlay-soon {
  opacity: 1;
}
.coming-soon .overlay-soon h2 {
  font-size: 11px;
  letter-spacing: 0.22em;
  font-weight: 500;
  text-transform: uppercase;
}

.card-meta {
  padding: 10px 0 20px;
}

.card-meta .card-title {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.card-meta .card-cat {
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
}

/* ===========================
   Footer
   =========================== */
footer {
  border-top: 1px solid var(--border);
  padding: 24px var(--edge);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 64px;
}

footer p {
  font-size: 11px;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.footer-links a {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
  transition: color 0.2s;
}

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

/* ===========================
   Archive Page
   =========================== */
.archive-header {
  padding: 64px var(--edge) 40px;
}

.archive-header h1 {
  font-size: clamp(1.6rem, 3vw, 2.8rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.archive-category {
  padding: 0 var(--edge);
  margin-bottom: 48px;
}

.archive-cat-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}

.archive-items {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.archive-placeholder {
  font-size: 13px;
  color: var(--muted);
}

/* ===========================
   Project Detail Page
   =========================== */
.project-header {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  padding: 56px var(--edge) 28px;
  gap: 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
}

.project-header h1 {
  font-size: clamp(2rem, 5vw, 4.5rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.project-year {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
  white-space: nowrap;
  padding-bottom: 6px;
}

/* Hero image — true full bleed */
.project-hero {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background-color: #ddd;
}

/* Contain variant — full image visible, no crop, background blends in */
.project-hero.hero-contain {
  aspect-ratio: auto;
  background-color: #fff;
}

.project-hero.hero-contain img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* Black hero variant — for GIFs or images that need a dark field */
.project-hero.hero-black {
  background-color: #000;
  aspect-ratio: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 0;
}

.project-hero.hero-black img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
}

/* ===========================
   Project Info Block (Title + Metadata below hero)
   =========================== */
.project-hero.hero-no-header {
  margin-top: 0;
}

.project-info-block {
  padding: 48px var(--edge) 0;
}

.project-info-block h1 {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}

.project-meta-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.meta-item {
  display: flex;
  gap: 8px;
  font-size: 13px;
  line-height: 1.5;
}

.meta-label {
  color: var(--muted);
  min-width: 60px;
}

.meta-value {
  color: var(--text);
}

/* ===========================
   Project Text Block (Concept / Overview)
   =========================== */
.project-text-block {
  padding: 72px var(--edge) 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 clamp(48px, 8vw, 120px);
  margin-bottom: 0;
}

.text-section + .text-section {
  border-left: 1px solid var(--border);
  padding-left: clamp(48px, 8vw, 120px);
}

.text-section h3 {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 22px;
  display: flex;
}

.text-section h3 .logo-char {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.72em;
  text-align: center;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
              color 0.25s ease;
  will-change: transform, color;
  cursor: default;
}

.text-section h3 .logo-char.is-space {
  width: 0.32em;
  pointer-events: none;
}

.text-section h3 .logo-char.is-symbol {
  animation: symbolPop 0.25s cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}

.text-section h3 .logo-char.is-returning {
  animation: symbolReturn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.text-section p {
  font-size: 13px;
  line-height: 2;
  color: #444;
}

/* Description */
.project-desc {
  padding: 48px var(--edge);
  max-width: max(320px, 38vw);
}

.project-desc p {
  font-size: 13px;
  line-height: 2;
  color: var(--muted);
}

.project-desc p + p {
  margin-top: 20px;
}

/* 12-column gallery */
.project-gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 10px;
  padding: 0 var(--edge);
  margin-bottom: 80px;
}

.g-item {
  overflow: hidden;
  background-color: #e8e8e6;
}

.g-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Column spans */
.g-full       { grid-column: span 12; aspect-ratio: 2 / 1; }
.g-half       { grid-column: span 6;  aspect-ratio: 3 / 2; }
.g-third      { grid-column: span 4;  aspect-ratio: 1 / 1; }
.g-two-thirds { grid-column: span 8;  aspect-ratio: 4 / 3; }

/* Natural-height modifier — image shows at full natural proportions, no crop */
.g-item.g-natural {
  aspect-ratio: unset;
  overflow: visible;
}
.g-item.g-natural img {
  height: auto;
  object-fit: initial;
}

/* Project prev/next */
.project-nav {
  border-top: 1px solid var(--border);
  padding: 32px var(--edge);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.project-nav a {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pnav-dir {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.pnav-title {
  font-size: 13px;
  font-weight: 400;
}

.project-nav a:hover .pnav-title {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.pnav-all {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}

.pnav-all:hover {
  color: var(--text);
}

/* ===========================
   About Page
   =========================== */
.about-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 56px var(--edge) 0;
  max-width: 560px;
  margin: 0 auto;
}

.about-photo {
  width: 100%;
  margin-bottom: 48px;
}

.about-photo img {
  width: 100%;
  height: auto;
  display: block;
}

.about-text {
  width: 100%;
  text-align: center;
}

.about-text h1 {
  font-size: 2.1rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin-bottom: 28px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.about-text h1 .logo-char {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.68em;
  text-align: center;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1),
              color 0.25s ease;
  will-change: transform, color;
  cursor: default;
}
.about-text h1 .logo-char.is-space {
  width: 0.32em;
  pointer-events: none;
}
.about-text h1 .logo-char.is-symbol {
  animation: symbolPop 0.25s cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}
.about-text h1 .logo-char.is-returning {
  animation: symbolReturn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.about-text p {
  font-size: 13px;
  line-height: 2;
  color: #444;
  text-align: left;
}

.about-text p + p {
  margin-top: 18px;
}

.about-contact-row {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-top: 12px;
}
.about-contact-row:first-of-type {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.contact-label {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  min-width: 64px;
  flex-shrink: 0;
}
.about-contact-row a,
.about-contact-row span:not(.contact-label) {
  font-size: 13px;
  color: var(--fg);
  text-decoration: none;
  transition: opacity 0.2s;
}
.about-contact-row a:hover { opacity: 0.6; }

.about-socials {
  margin-top: 28px;
  display: flex;
  gap: 16px;
}
.about-socials a {
  color: var(--fg);
  opacity: 0.6;
  transition: opacity 0.2s;
}
.about-socials a:hover { opacity: 1; }

.info-row {
  display: flex;
  gap: 20px;
}

.info-row .label {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  min-width: 72px;
  padding-top: 1px;
}

.info-row .value {
  font-size: 13px;
  line-height: 1.5;
}

.info-row .value a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===========================
   About — Contact Form Section
   =========================== */
.about-form-section {
  border-top: 1px solid var(--border);
  padding: 64px var(--edge) 80px;
  margin-top: 56px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.about-form-section h2 {
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 32px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 32px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 24px;
}

.form-group label {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.form-group input,
.form-group textarea {
  padding: 10px 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.15);
  font-family: var(--font);
  font-size: 13px;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
  resize: none;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #ccc;
}

.form-group input:focus,
.form-group textarea:focus {
  border-bottom-color: var(--text);
}

.btn {
  display: inline-block;
  padding: 12px 32px;
  background-color: var(--text);
  color: var(--bg);
  font-family: var(--font);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: none;
  transition: opacity 0.2s;
  margin-top: 4px;
}

.btn:hover {
  opacity: 0.65;
}

/* ===========================
   Lightbox
   =========================== */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox-img {
  max-width: 92vw;
  max-height: 92vh;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  transform: scale(0.97);
  transition: transform 0.25s ease;
}

.lightbox.is-open .lightbox-img {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 28px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  font-size: 22px;
  font-family: var(--font);
  font-weight: 300;
  line-height: 1;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-close:hover {
  color: #fff;
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  font-size: 20px;
  font-family: var(--font);
  padding: 16px 20px;
  transition: color 0.2s;
  line-height: 1;
}

.lightbox-prev { left: 0; }
.lightbox-next { right: 0; }

.lightbox-prev:hover,
.lightbox-next:hover { color: #fff; }

.lightbox-prev:disabled,
.lightbox-next:disabled { opacity: 0.15; pointer-events: none; }

/* gallery images show a subtle pointer hint */
.g-item img {
  cursor: zoom-in;
}

/* ===========================
   Windowscape — Static Hero (full-width, edge-to-edge)
   =========================== */
.ws-hero {
  padding: 0;
  margin-bottom: 0;
}

.ws-hero img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* ===========================
   Windowscape — Contained Image (full-width)
   =========================== */
.ws-contained-img {
  padding: 0;
  margin-bottom: 80px;
}

.ws-contained-img img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  cursor: zoom-in;
}

/* ===========================
   Windowscape — Section Labels
   =========================== */
.ws-section-label {
  padding: 0 var(--edge);
  margin-bottom: 24px;
}

.ws-section-label h3 {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
}

/* ===========================
   Windowscape — Fragment Interaction (hero-image-3)
   =========================== */
.ws-fragments-wrap {
  position: relative;
  width: 100%;
  margin-bottom: 0;
  cursor: pointer;
}

.ws-fragments-wrap canvas {
  display: block;
  width: 100%;
  height: auto;
}

.ws-frag-hint {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: lowercase;
  color: rgba(0, 0, 0, 0.4);
  text-align: center;
  padding: 18px var(--edge) 0;
  margin-bottom: 80px;
}

/* hero-image-2: no zoom cursor */
.ws-no-lightbox img {
  cursor: default !important;
}

/* ===========================
   Windowscape — Poster Series Carousel
   =========================== */
.ws-poster-wrap {
  position: relative;
  padding: 0 var(--edge);
  margin-bottom: 80px;
}

.ws-poster-track {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 4px;
}

.ws-poster-track::-webkit-scrollbar {
  display: none;
}

.ws-poster-item {
  flex: 0 0 auto;
  height: 52vh;
  min-height: 340px;
  max-height: 560px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.04);
  border-radius: 2px;
}

.ws-poster-item img {
  height: 100%;
  width: auto;
  object-fit: contain;
  display: block;
  cursor: zoom-in;
}

.ws-poster-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 50%;
  font-size: 18px;
  font-family: var(--font);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s, background-color 0.2s, box-shadow 0.2s;
  cursor: none;
  line-height: 1;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.ws-poster-prev { left: calc(var(--edge) + 10px); }
.ws-poster-next { right: calc(var(--edge) + 10px); }

.ws-poster-arrow:hover {
  background: #fff;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.15);
}

.ws-poster-arrow:disabled {
  opacity: 0.2;
  pointer-events: none;
}

/* ===========================
   Windowscape — Mockups (2-left, 1-right grid)
   =========================== */
.ws-mockups-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 0 var(--edge);
  margin-bottom: 80px;
}

.ws-mockups-left {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ws-mockups-right {
  display: flex;
  align-items: stretch;
}

.ws-mockup-item {
  overflow: hidden;
}

.ws-mockup-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  cursor: zoom-in;
}

/* ===========================
   Windowscape — Installation (reduced size)
   =========================== */
.ws-installation {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 0 calc(var(--edge) + 8vw);
  margin-bottom: 80px;
}

.ws-install-item img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  cursor: zoom-in;
}

/* ===========================
   Responsive — ≤ 900px
   =========================== */
@media (max-width: 900px) {
  /* Homepage grid: collapse to 2 columns */
  .project-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pg-8, .pg-4, .pg-4th {
    grid-column: span 1;
  }

  .pg-full,
  .grid-row-2 {
    grid-column: 1 / -1;
  }

  /* Reset portrait thumb to landscape on small grid */
  .pg-4 .thumb {
    aspect-ratio: 4 / 3;
  }

  .about-layout {
    max-width: 100%;
    padding: 40px var(--edge) 0;
  }

  .project-gallery {
    grid-template-columns: repeat(2, 1fr);
  }

  .g-full, .g-half, .g-third, .g-two-thirds {
    grid-column: span 2;
  }

  .nav-logo {
    font-size: 1.4rem;
  }

  .project-header h1 {
    font-size: clamp(1.8rem, 5vw, 3rem);
  }

  .ws-poster-item {
    height: 40vh;
    min-height: 260px;
  }

  .project-text-block {
    grid-template-columns: 1fr;
    gap: 48px 0;
  }

  .text-section + .text-section {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid var(--border);
    padding-top: 48px;
  }
}

/* ===========================
   Responsive — ≤ 600px
   =========================== */
@media (max-width: 600px) {
  :root {
    --nav-h: 48px;
  }

  nav {
    padding: 0 16px;
  }

  .nav-right {
    gap: 18px;
  }

  .hero {
    padding: 48px 16px 32px;
  }

  .project-grid,
  .project-gallery,
  .project-text-block,
  .grid-label,
  .project-header,
  .project-desc,
  .project-nav,
  .about-layout,
  .about-form-section,
  .ws-section-label,
  .ws-poster-wrap,
  .ws-mockups-grid,
  .ws-installation,
  .project-info-block,
  footer {
    padding-left: 16px;
    padding-right: 16px;
  }

  .ws-mockups-grid {
    grid-template-columns: 1fr;
  }

  .ws-installation {
    padding: 0 16px;
  }

  /* Homepage grid: single column */
  .project-grid {
    grid-template-columns: 1fr;
  }

  .pg-8, .pg-4, .pg-4th, .pg-full {
    grid-column: span 1;
  }

  .grid-row-2 {
    flex-direction: column;
    grid-column: span 1;
  }

  .pg-full .thumb {
    aspect-ratio: 4 / 3;
  }

  .project-gallery {
    grid-template-columns: 1fr;
  }

  .g-full, .g-half, .g-third, .g-two-thirds {
    grid-column: span 1;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .form-group.full {
    grid-column: span 1;
  }

  .project-header {
    grid-template-columns: 1fr;
  }

  .nav-logo {
    font-size: 1.1rem;
  }

  .project-year {
    display: none;
  }
}