/* ============================================
   Vector Sculpture Studios — Stylesheet
   Gallery wall: quiet ground, the work carries the color.
   ============================================ */

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

:root {
  --color-ink: #141414;
  --color-ground: #f4f2ee;
  --color-wall: #e9e6e0;
  --color-text: #1d1d1d;
  --color-text-muted: #6b6862;
  --color-rule: #d6d2ca;
  --color-accent: #4a5d78;

  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 7rem;

  --max-width: 1240px;
  --nav-height: 72px;
}

html { font-size: 16px; scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-ground);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* ============================================
   HEADER / NAV
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244, 242, 238, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-rule);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.site-logo {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-logo span { color: var(--color-text-muted); font-weight: 400; }

.nav-links { display: flex; gap: var(--space-md); }

.nav-links a {
  font-size: 0.92rem;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  transition: color 0.2s;
}

.nav-links a:hover, .nav-links a.active { color: var(--color-ink); }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  width: 32px;
  height: 32px;
  position: relative;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  position: absolute;
  left: 4px;
  width: 24px;
  height: 2px;
  background: var(--color-ink);
  content: '';
}

.nav-toggle span { top: 15px; }
.nav-toggle span::before { top: -7px; left: 0; }
.nav-toggle span::after { top: 7px; left: 0; }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-height));
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  align-items: stretch;
}

.hero-text {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-lg) clamp(1.25rem, 4vw, 3.5rem);
}

.hero-kicker {
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.hero h1 {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: clamp(2.6rem, 5.5vw, 4.8rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.hero-lede {
  max-width: 30rem;
  font-size: 1.08rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.hero-image {
  background: var(--color-wall);
  overflow: hidden;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.text-link {
  display: inline-block;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--color-ink);
  padding-bottom: 2px;
  width: fit-content;
}

/* ============================================
   SECTIONS
   ============================================ */
.section { padding: var(--space-xl) 0; }
.section + .section { border-top: 1px solid var(--color-rule); }

.section-label {
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.page-head { padding: var(--space-lg) 0 var(--space-md); }

.page-head h1 {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.prose { max-width: 40rem; font-size: 1.08rem; }
.prose p + p { margin-top: 1.1em; }

/* ============================================
   WORK — one block per piece
   ============================================ */
.piece {
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  gap: var(--space-md);
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--color-rule);
}

.piece-main {
  background: var(--color-wall);
  cursor: zoom-in;
}

.piece-thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xs);
  margin-top: var(--space-xs);
}

.piece-thumbs img {
  aspect-ratio: 1;
  object-fit: cover;
  cursor: zoom-in;
  background: var(--color-wall);
}

.piece-info h2 {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1.8rem;
  line-height: 1.15;
  margin-bottom: var(--space-xs);
}

.piece-meta { color: var(--color-text-muted); font-size: 0.95rem; margin-bottom: var(--space-sm); }
.piece-meta div + div { margin-top: 0.15rem; }
.piece-info p { font-size: 1rem; }

.badge {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid var(--color-rule);
  padding: 0.15rem 0.55rem;
  margin-bottom: var(--space-sm);
  color: var(--color-text-muted);
}

/* Home: selected work strip */
.work-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.work-card img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: var(--color-wall);
  transition: opacity 0.25s;
}

.work-card:hover img { opacity: 0.86; }
.work-card h3 { font-family: var(--font-heading); font-weight: 500; font-size: 1.1rem; margin-top: var(--space-sm); }
.work-card div { color: var(--color-text-muted); font-size: 0.9rem; }

/* ============================================
   ABOUT / CV
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: var(--space-lg);
}

.cv h3 {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: var(--space-md) 0 var(--space-xs);
}

.cv h3:first-child { margin-top: 0; }
.cv li { padding: 0.45rem 0; border-bottom: 1px solid var(--color-rule); }
.cv li span { color: var(--color-text-muted); margin-right: 0.75rem; }

.contact-line {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  border-bottom: 1px solid var(--color-ink);
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(14, 14, 14, 0.94);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 3vw;
  cursor: zoom-out;
}

.lightbox.open { display: flex; }
.lightbox img { max-width: 100%; max-height: 100%; object-fit: contain; }

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  border-top: 1px solid var(--color-rule);
  padding: var(--space-md) 0;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.site-footer .container { display: flex; justify-content: space-between; gap: var(--space-sm); flex-wrap: wrap; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero-image { order: -1; aspect-ratio: 4 / 3; }
  .piece, .about-grid { grid-template-columns: 1fr; }
  .work-strip { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--color-ground);
    border-bottom: 1px solid var(--color-rule);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 1rem clamp(1.25rem, 4vw, 2.5rem); }
  .work-strip { grid-template-columns: 1fr; }
  .section { padding: var(--space-lg) 0; }
}