@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

/* ─── ROOT TOKENS ─────────────────────────────────── */
:root {
  --bg:      #E8E6E0;   /* deeper off-white / cement */
  --black:   #111111;   /* pure graphite */
  --grey:    #6A6A6A;   /* industrial mid-grey */
  --dim:     #9E9E9E;   /* muted metallic */
  --red:     #D92B04;   /* hazard red */
  --border:  rgba(17, 17, 17, 0.16);
  --sans:    'Space Grotesk', sans-serif;
  --mono:    'Space Mono', monospace;
  --ease:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 1, 1);
}

/* ─── RESET ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; background: var(--bg); }
body {
  font-family: var(--sans);
  color: var(--black);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  cursor: none;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; cursor: none; }

/* ─── GRAIN OVERLAY ───────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9000;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  mix-blend-mode: soft-light;
}

/* ─── CUSTOM CURSOR ───────────────────────────────── */
.cursor-dot {
  width: 8px;
  height: 8px;
  background: #f2f0eb;
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
  transition: transform 0.15s var(--ease);
}
.cursor-ring {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(242,240,235,0.35);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%, -50%);
  transition:
    width 0.35s ease,
    height 0.35s ease,
    border-color 0.35s ease,
    background 0.35s ease;
  backdrop-filter: blur(3px);
  mix-blend-mode: difference;
}
.cursor-ring.expand {
  width: 90px;
  height: 90px;
  border-color: rgba(255,255,255,0.65);
  background: rgba(255,255,255,0.03);
}
.cursor-ring::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 18px;
  background: rgba(255,255,255,0.18);
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 0 0 8px 8px;
  filter: blur(1px);
  opacity: 0.7;
}

/* ─── UTILITY ─────────────────────────────────────── */
.u-mono  { font-family: var(--mono); font-size: 0.625rem; letter-spacing: 0.1em; text-transform: uppercase; }
.u-label { font-size: 0.6rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--grey); font-family: var(--mono); }
.u-vert  { writing-mode: vertical-rl; transform: rotate(180deg); }
.reveal  { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ─── NAVIGATION ──────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 1.75rem 2.5rem;
  mix-blend-mode: difference;
  color: white;
}
.nav-logo {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  line-height: 1;
}
.nav-logo small { display: block; font-family: var(--mono); font-size: 0.5rem; letter-spacing: 0.2em; opacity: 0.6; margin-top: 3px; }
.nav-links { display: flex; gap: 2.5rem; }
.nav-links a { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; }

/* ─── HERO ────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}
.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 12vh 0 8vh 2.5rem;
  /* removed position & z-index to allow mix-blend-mode to blend with body */
}
.hero-index { font-family: var(--mono); font-size: 0.55rem; letter-spacing: 0.3em; color: var(--grey); margin-bottom: 4rem; }
.hero-title {
  font-size: clamp(5rem, 14vw, 14rem);
  font-weight: 700;
  line-height: 0.82;
  letter-spacing: -0.04em;
  color: var(--black);
}
.hero-meta {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--grey);
}
.hero-right {
  position: relative;
  overflow: hidden;
}
.hero-img {
  position: absolute;
  inset: 0;
  background: #1A1A1A;
}
.hero-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: contrast(1.1) brightness(0.85);
  transform: scale(1.05);
  transition: transform 8s var(--ease);
}
.hero-img img.loaded { transform: scale(1); }
.hero-float {
  position: absolute;
  bottom: 8vh;
  right: -2vw;
  z-index: 10;
  display: flex;
  align-items: flex-end;
  gap: 3rem;
}
.hero-stat { display: flex; flex-direction: column; gap: 4px; }
.hero-stat strong { font-size: 1.8rem; font-weight: 700; color: white; }
.hero-stat span { font-family: var(--mono); font-size: 0.5rem; letter-spacing: 0.2em; color: rgba(255,255,255,0.5); text-transform: uppercase; }
.hero-scroll-label {
  position: absolute;
  bottom: 8vh;
  left: 2.5rem;
  z-index: 10;
  mix-blend-mode: difference;
  color: white;
}
/* vertical scroll hint */
.hero-scroll-line {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.hero-scroll-line::before {
  content: '';
  display: block;
  width: 1px;
  height: 40px;
  background: white;
  animation: scrollpulse 2s ease-in-out infinite;
}
@keyframes scrollpulse {
  0%,100% { opacity: 0.3; } 50% { opacity: 1; }
}

/* ─── TICKER ──────────────────────────────────────── */
.ticker-wrap {
  overflow: hidden;
  border-top: 1px solid var(--black);
  border-bottom: 1px solid var(--black);
  background: var(--black);
  padding: 0.9rem 0;
}
.ticker-track {
  display: flex;
  white-space: nowrap;
  animation: ticker 28s linear infinite;
  will-change: transform;
}
.ticker-track span {
  padding: 0 3rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bg);
}
.ticker-track span.dot { padding: 0; color: var(--red); }
@keyframes ticker { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

/* ─── SECTION SCAFFOLD ────────────────────────────── */
.section { position: relative; }
.section-pad { padding: 14vh 2.5rem; }
.section-edge { padding: 14vh 0; }

/* grid ruler */
.rule-h { width: 100%; height: 1px; background: var(--border); }
.rule-v { width: 1px; background: var(--border); align-self: stretch; }

/* ─── EDITORIAL INTRO ─────────────────────────────── */
.editorial-intro {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: end;
  padding: 14vh 2.5rem 10vh;
}
.editorial-number {
  font-size: clamp(6rem, 18vw, 18rem);
  font-weight: 700;
  line-height: 0.8;
  letter-spacing: -0.05em;
  color: var(--dim);
  align-self: start;
  margin-top: -0.15em;
}
.editorial-text { display: flex; flex-direction: column; gap: 2rem; }
.editorial-headline {
  font-size: clamp(2.5rem, 6vw, 6rem);
  font-weight: 700;
  line-height: 0.88;
  letter-spacing: -0.04em;
}
.editorial-body {
  font-size: 0.875rem;
  line-height: 1.9;
  color: var(--grey);
  max-width: 560px;
}

/* ─── PRODUCT SECTION ─────────────────────────────── */
.product-stage {
  display: grid;
  grid-template-columns: 1fr 420px;
  min-height: 100vh;
  border-top: 1px solid var(--border);
}
.product-visual { position: relative; overflow: hidden; background: #E8E6E0; }
.product-visual img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: contrast(1.05);
  transform: scale(1);
  transition: transform 0.8s var(--ease);
}
.product-visual:hover img { transform: scale(1.03); }
.product-fig {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  background: var(--bg);
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--border);
}
.product-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 3rem 2rem 3rem 2.5rem;
  border-left: 1px solid var(--border);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
}
.product-panel-top { display: flex; flex-direction: column; gap: 2rem; }
.product-id { display: flex; justify-content: space-between; align-items: center; }
.product-name {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 0.88;
  letter-spacing: -0.04em;
}
.product-price-block { display: flex; flex-direction: column; gap: 0.25rem; margin-left: -25px; }
.product-price-orig { font-family: var(--mono); font-size: 0.7rem; text-decoration: line-through; color: var(--grey); }
.product-price { font-family: var(--mono); font-size: 1.1rem; font-weight: 700; }
.product-price .fixed { color: var(--red); }
.spec-table { display: flex; flex-direction: column; border-top: 1px solid var(--border); margin-left: 18px; width: calc(100% - 18px); }
.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
  gap: 1rem;
}
.spec-row .key { font-family: var(--mono); font-size: 0.55rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--grey); }
.spec-row .val { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.05em; text-align: right; }
.acquire-btn {
  display: block;
  width: 100%;
  padding: 1.25rem;
  background: var(--black);
  color: var(--bg);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  text-align: center;
  border: 1px solid var(--black);
  position: relative;
  overflow: hidden;
  transition: background 0.35s var(--ease), color 0.35s var(--ease);
}
.acquire-btn:hover { background: var(--bg); color: var(--black); }

/* ─── GALLERY STACK ───────────────────────────────── */
.gallery-stack {
  padding: 10vh 2.5rem;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 80px;
  gap: 0 1.5rem;
  position: relative;
}
.g-item {
  position: relative;
  overflow: hidden;
  background: #E0DDD6;
}
.g-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.8s var(--ease);
  filter: grayscale(15%) contrast(1.08);
}
.g-item:hover img { transform: scale(1.04); }
.g-item--a { grid-column: 1 / 5;  grid-row: 1 / 9; margin-top: 4rem; }
.g-item--b { grid-column: 5 / 9;  grid-row: 1 / 7; }
.g-item--c { grid-column: 9 / 13; grid-row: 2 / 11; }
.g-item--d { grid-column: 3 / 8;  grid-row: 9 / 16; }
.g-item--e { grid-column: 8 / 13; grid-row: 11 / 18; margin-top: -2rem; }
.g-caption {
  position: absolute;
  bottom: 0.75rem;
  left: 0.75rem;
  background: var(--bg);
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ─── HYPE-LINK / COLLAB ──────────────────────────── */
.collab-section {
  padding: 14vh 2.5rem;
  border-top: 1px solid var(--border);
}
.collab-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 5rem;
}
.collab-title { font-size: clamp(2rem, 6vw, 6rem); font-weight: 700; letter-spacing: -0.04em; line-height: 0.88; }
.collab-list { display: flex; flex-direction: column; }
.collab-item {
  display: grid;
  grid-template-columns: 5rem 1fr 1fr auto;
  align-items: center;
  gap: 2rem;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  transition: background 0.25s;
  cursor: none;
}
.collab-item:hover { background: var(--black); color: var(--bg); }
.collab-item:hover .collab-status { color: var(--red); }
.collab-num { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.15em; opacity: 0.5; }
.collab-name { font-size: clamp(1rem, 2.5vw, 1.5rem); font-weight: 700; letter-spacing: -0.03em; }
.collab-product { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.6; font-style: italic; }
.collab-status { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.15em; text-transform: uppercase; }

/* ─── ARCHIVE LIST ────────────────────────────────── */
.archive-section {
  padding: 14vh 2.5rem;
  border-top: 1px solid var(--border);
}
.archive-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 4rem; }
.archive-title { font-size: clamp(2rem, 5vw, 4rem); font-weight: 700; letter-spacing: -0.04em; line-height: 0.88; }
.archive-list { display: flex; flex-direction: column; }
.archive-row {
  display: grid;
  grid-template-columns: 3rem 1fr 1fr 1fr auto;
  gap: 2rem;
  align-items: center;
  padding: 1.75rem 0;
  border-top: 1px solid var(--border);
  transition: background 0.2s;
}
.archive-row:last-child { border-bottom: 1px solid var(--border); }
.archive-row:hover { background: var(--black); color: var(--bg); padding-left: 1rem; transition: all 0.25s var(--ease); }
.ar-idx { font-family: var(--mono); font-size: 0.55rem; letter-spacing: 0.15em; opacity: 0.4; }
.ar-name { font-weight: 700; font-size: 0.95rem; letter-spacing: -0.02em; }
.ar-desc { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.5; }
.ar-date { font-family: var(--mono); font-size: 0.6rem; opacity: 0.5; }
.ar-status { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.15em; text-transform: uppercase; }
.ar-status.sold { color: var(--red); }
.ar-status.locked { opacity: 0.3; }

/* ─── MANIFESTO ───────────────────────────────────── */
.manifesto {
  background: var(--black);
  color: var(--bg);
  padding: 16vh 2.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8rem;
  align-items: end;
  position: relative;
  overflow: hidden;
}
.manifesto::before {
  content: '™';
  position: absolute;
  top: -0.15em;
  right: -0.05em;
  font-size: 45vw;
  font-weight: 700;
  line-height: 1;
  color: rgba(255,255,255,0.025);
  letter-spacing: -0.05em;
  pointer-events: none;
}
.manifesto-quote {
  font-size: clamp(2rem, 5vw, 5rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.04em;
}
.manifesto-detail { display: flex; flex-direction: column; gap: 3rem; }
.manifesto-body { font-size: 0.85rem; line-height: 1.9; color: rgba(242,240,235,0.55); }

/* ─── FOOTER ──────────────────────────────────────── */
footer {
  background: var(--black);
  color: var(--bg);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 5vh 2.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: end;
  gap: 2rem;
}
.footer-brand { font-size: 1.1rem; font-weight: 700; letter-spacing: 0.15em; }
.footer-brand small { display: block; font-family: var(--mono); font-size: 0.5rem; letter-spacing: 0.2em; opacity: 0.4; margin-top: 6px; text-transform: uppercase; }
.footer-links { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-links a { font-family: var(--mono); font-size: 0.55rem; letter-spacing: 0.15em; text-transform: uppercase; opacity: 0.4; transition: opacity 0.2s; }
.footer-links a:hover { opacity: 1; }
.footer-copy { font-family: var(--mono); font-size: 0.5rem; letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.25; text-align: right; }

/* ─── PARALLAX FLOAT ANIMATION ────────────────────── */
@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}
.float-anim { animation: float-y 5s ease-in-out infinite; }

/* ─── RESPONSIVE ──────────────────────────────────── */
@media (max-width: 900px) {
  .hero              { grid-template-columns: 1fr; }
  .hero-right        { min-height: 60vw; }
  .hero-title        { font-size: clamp(4rem, 16vw, 8rem); }
  .product-stage     { grid-template-columns: 1fr; }
  .product-panel     { position: static; height: auto; }
  .editorial-intro   { grid-template-columns: 1fr; gap: 2rem; }
  .editorial-number  { font-size: clamp(4rem, 20vw, 8rem); }
  .manifesto         { grid-template-columns: 1fr; gap: 4rem; }
  footer             { grid-template-columns: 1fr; gap: 2rem; }
  .gallery-stack     { display: flex; flex-direction: column; gap: 1.5rem; }
  .g-item            { height: 70vw; }
  .collab-item       { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .archive-row       { grid-template-columns: 1fr 1fr; }
  nav                { padding: 1.25rem 1.5rem; }
  .section-pad       { padding: 10vh 1.5rem; }
}

.hero,
.product-stage,
.gallery-stack {
  transform: translateZ(0);
  will-change: transform;
}