/* ============================================
   NAKE DESIGN — Global Stylesheet
   ============================================ */

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

h1, h2, h3, h4, h5, h6 {
  font-size: inherit;
  font-weight: inherit;
}

:root {
  --bg: #f5f5f3;
  --text: #111111;
  --text-muted: rgba(0,0,0,0.35);
  --border: rgba(0,0,0,0.08);
  --nav-bg: rgba(245,245,243,0.82);
  --font: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── NAV ── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 2rem;
  background: var(--nav-bg);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  border-bottom: 0.5px solid var(--border);
}

.logo {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.24em;
  color: var(--text);
  text-decoration: none;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
}

.nav-links a {
  font-size: 10px;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: color 0.2s;
}

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

/* ── PAGE FADE IN ── */
.page-enter {
  opacity: 0;
  animation: fadeIn 0.6s ease forwards;
}

@keyframes fadeIn {
  to { opacity: 1; }
}

/* ── HOMEPAGE GRID ── */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1 / 1;
  display: block;
  text-decoration: none;
}

.cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.9s cubic-bezier(.16,1,.3,1);
}

/* lazy loading fade */
.cover[loading="lazy"] { opacity: 0; transition: opacity 0.4s ease, transform 0.9s cubic-bezier(.16,1,.3,1); }
.cover.loaded { opacity: 1; }

.card:hover .cover { transform: scale(1.06); }

.hover-mask {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: rgba(245,245,243,0);
  transition: background 0.45s ease;
}

.card:hover .hover-mask { background: rgba(245,245,243,0.86); }

.hover-title {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 7px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.38s ease, transform 0.48s cubic-bezier(.16,1,.3,1);
  pointer-events: none;
  padding: 1.2rem;
}

.card:hover .hover-title { opacity: 1; transform: translateY(0); }

.ht {
  font-size: 10.5px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.75;
}

.hl {
  width: 18px;
  height: 0.5px;
  background: rgba(0,0,0,0.2);
}

/* ── STAGGERED GRID ENTRY ── */
.card:nth-child(1)  { animation: cardIn 0.5s ease 0.05s both; }
.card:nth-child(2)  { animation: cardIn 0.5s ease 0.10s both; }
.card:nth-child(3)  { animation: cardIn 0.5s ease 0.15s both; }
.card:nth-child(4)  { animation: cardIn 0.5s ease 0.20s both; }
.card:nth-child(5)  { animation: cardIn 0.5s ease 0.25s both; }
.card:nth-child(6)  { animation: cardIn 0.5s ease 0.30s both; }
.card:nth-child(7)  { animation: cardIn 0.5s ease 0.35s both; }
.card:nth-child(8)  { animation: cardIn 0.5s ease 0.40s both; }
.card:nth-child(9)  { animation: cardIn 0.5s ease 0.45s both; }
.card:nth-child(n+10) { animation: cardIn 0.5s ease 0.50s both; }

@keyframes cardIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── PROJECT PAGE ── */
.project-wrap {
  max-width: 780px;
  margin: 0 auto;
  padding: 4rem 2rem 7rem;
}

.project-header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 0.5px solid var(--border);
  text-align: center;
}

.project-header h1 {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  line-height: 1.7;
  color: var(--text);
}

.project-body {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* text block */
.block-text {
  padding: 2.5rem 0;
  font-size: 14px;
  line-height: 1.9;
  color: rgba(0,0,0,0.7);
  text-align: center;
  max-width: 580px;
  margin: 0 auto;
  width: 100%;
}

.block-text p { margin-bottom: 1rem; }
.block-text p:last-child { margin-bottom: 0; }
.block-text strong { font-weight: 500; color: var(--text); }

/* single image */
.block-img {
  width: 100%;
  line-height: 0;
  margin-bottom: 2px;
}

.block-img:last-of-type { margin-bottom: 0; }

.block-img img {
  width: 100%;
  height: auto;
  display: block;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.block-img img.loaded { opacity: 1; }

/* image row (2-up) */
.block-img-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-bottom: 2px;
}

/* credits / colophon */
.project-credits {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 0.5px solid var(--border);
  display: flex;
  justify-content: center;
}

.project-credits table {
  border-collapse: collapse;
  width: auto;
}

.project-credits td {
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 0.4rem 0;
  vertical-align: top;
  line-height: 1.6;
}

.project-credits td:first-child {
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.1em;
  padding-right: 2rem;
  white-space: nowrap;
}


/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .project-wrap { padding: 3rem 1.5rem 5rem; }
}

@media (max-width: 540px) {
  .grid { grid-template-columns: 1fr; }
  nav { padding: 1rem 1.25rem; }
  .project-wrap { padding: 2rem 1.25rem 4rem; }
  .block-img-row { grid-template-columns: 1fr; }
  .project-credits td:first-child { width: 120px; }
}