/* ============================================================
   ELIZE TOHME — Gallery-Inspired Website
   Design: Editorial, minimal, Perrotin-style
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300;1,400&family=Jost:wght@200;300;400;500&display=swap');

/* ---- TOKENS ---- */
:root {
  --black: #0a0a0a;
  --white: #fafaf8;
  --grey-light: #f0efec;
  --grey-mid: #c8c4bc;
  --grey-dark: #5c574f;
  --accent: #1a1a1a;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Jost', sans-serif;
  --header-h: 64px;
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-weight: 300;
  background: var(--white);
  color: var(--black);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }

/* ---- CONTAINER ---- */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.site-header.scrolled {
  border-bottom-color: rgba(0,0,0,0.1);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--black);
}
.nav-main {
  display: flex;
  gap: 3rem;
}
.nav-main a {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-dark);
  transition: color 0.2s;
  position: relative;
}
.nav-main a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--black);
  transition: width 0.25s var(--ease);
}
.nav-main a:hover, .nav-main a.active { color: var(--black); }
.nav-main a:hover::after, .nav-main a.active::after { width: 100%; }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.burger span {
  display: block;
  width: 22px; height: 1px;
  background: var(--black);
  transition: transform 0.25s;
}
.nav-mobile {
  display: none;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid rgba(0,0,0,0.07);
  padding: 1.5rem 40px 2rem;
  gap: 1.2rem;
}
.nav-mobile a {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-dark);
}
.nav-mobile a.active { color: var(--black); }
.nav-mobile.open { display: flex; }

/* ============================================================
   HERO (index.html)
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}
.hero-image-wrap {
  position: absolute;
  inset: 0;
}
.hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.72);
  transform: scale(1.03);
  animation: heroKen 12s ease-out forwards;
}
@keyframes heroKen {
  from { transform: scale(1.07); }
  to   { transform: scale(1.0); }
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(10,10,10,0.1) 0%, rgba(10,10,10,0.45) 100%);
}
.hero-text {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 60px 80px;
  max-width: 800px;
  animation: fadeUp 1.2s 0.3s var(--ease) both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 1.2rem;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 9vw, 8rem);
  font-weight: 300;
  line-height: 0.92;
  color: var(--white);
  margin-bottom: 2rem;
}
.hero-sub {
  font-size: 0.9rem;
  font-weight: 300;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.05em;
  margin-bottom: 2.5rem;
  max-width: 420px;
}
.btn-line {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.5);
  padding: 0.85rem 2rem;
  transition: background 0.25s, border-color 0.25s, color 0.25s;
}
.btn-line:hover {
  background: var(--white);
  border-color: var(--white);
  color: var(--black);
}
/* Dark btn variant for light backgrounds */
.btn-line.dark, .bio-text-col .btn-line, .contact-left .btn-line {
  color: var(--black);
  border-color: var(--black);
}
.btn-line.dark:hover, .bio-text-col .btn-line:hover, .contact-left .btn-line:hover {
  background: var(--black);
  color: var(--white);
}

/* ============================================================
   STATEMENT (index.html)
   ============================================================ */
.statement {
  padding: 100px 0;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.statement-grid {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 3rem;
  align-items: start;
  max-width: 900px;
}
.statement-label {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--grey-mid);
  padding-top: 4px;
}
.statement-body p {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.2vw, 1.6rem);
  font-weight: 300;
  line-height: 1.6;
  color: var(--black);
  margin-bottom: 2rem;
}
.link-arrow {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey-dark);
  transition: color 0.2s;
}
.link-arrow:hover { color: var(--black); }

/* ============================================================
   WORKS GRID (index.html)
   ============================================================ */
.works {
  padding: 100px 0;
}
.section-title {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-mid);
  margin-bottom: 3rem;
}
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-bottom: 4rem;
}
.work-item {
  display: block;
  overflow: hidden;
}
.work-img-wrap {
  aspect-ratio: 3/4;
  overflow: hidden;
}
.work-img-wrap img {
  transition: transform 0.7s var(--ease);
}
.work-item:hover .work-img-wrap img {
  transform: scale(1.04);
}
.work-meta {
  display: flex;
  align-items: baseline;
  gap: 1.2rem;
  padding: 1rem 0 0;
  border-top: 1px solid rgba(0,0,0,0.1);
  margin-top: 2px;
}
.work-num {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--grey-mid);
}
.work-info {
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--grey-dark);
}
.works-footer {
  text-align: center;
}
.works-footer .btn-line {
  color: var(--black);
  border-color: var(--black);
}
.works-footer .btn-line:hover {
  background: var(--black);
  color: var(--white);
}

/* ============================================================
   PORTFOLIO PAGE
   ============================================================ */
.page-main {
  padding-top: calc(var(--header-h) + 80px);
  padding-bottom: 120px;
  min-height: 100vh;
}
.page-header {
  margin-bottom: 5rem;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  padding-bottom: 2rem;
}
.page-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 300;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}
.page-desc {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-mid);
}

/* Portfolio grid — alternating layout */
.portfolio-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.portfolio-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 0;
  border-top: 1px solid rgba(0,0,0,0.08);
  padding: 3rem 0;
  cursor: pointer;
  transition: background 0.2s;
}
.portfolio-item:hover { background: var(--grey-light); }
.portfolio-img-wrap {
  aspect-ratio: 4/3;
  overflow: hidden;
  grid-row: 1;
  grid-column: 1;
  margin-right: 4rem;
}
.portfolio-img-wrap img {
  width: 100%; height: 100%;
  transition: transform 0.6s var(--ease);
}
.portfolio-item:hover .portfolio-img-wrap img {
  transform: scale(1.04);
}
.portfolio-meta {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  grid-row: 1;
  grid-column: 2;
  align-self: start;
  padding-top: 0.5rem;
}
.portfolio-num {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--grey-mid);
  flex-shrink: 0;
  padding-top: 4px;
}
.portfolio-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 0.3rem;
}
.portfolio-medium {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey-dark);
}
.portfolio-caption {
  grid-row: 2;
  grid-column: 2;
  padding-top: 2rem;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--grey-dark);
  max-width: 540px;
  align-self: start;
  font-style: italic;
}

/* odd items: image on right */
.portfolio-item:nth-child(even) .portfolio-img-wrap {
  grid-column: 2;
  margin-right: 0;
  margin-left: 4rem;
}
.portfolio-item:nth-child(even) .portfolio-meta {
  grid-column: 1;
  grid-row: 1;
}
.portfolio-item:nth-child(even) .portfolio-caption {
  grid-column: 1;
  grid-row: 2;
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(10,10,10,0.95);
  display: none;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox-img-wrap {
  max-width: 80vw;
  max-height: 85vh;
}
.lightbox-img-wrap img {
  width: auto;
  height: auto;
  max-width: 80vw;
  max-height: 80vh;
  object-fit: contain;
}
.lightbox-close {
  position: absolute;
  top: 2rem; right: 2rem;
  background: none;
  border: none;
  color: rgba(255,255,255,0.6);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0.5rem;
  transition: color 0.2s;
}
.lightbox-close:hover { color: white; }
.lightbox-prev, .lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: rgba(255,255,255,0.5);
  font-size: 1.8rem;
  cursor: pointer;
  padding: 1rem;
  transition: color 0.2s;
}
.lightbox-prev { left: 2rem; }
.lightbox-next { right: 2rem; }
.lightbox-prev:hover, .lightbox-next:hover { color: white; }
.lightbox-caption {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.5);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* ============================================================
   BIO PAGE
   ============================================================ */
.bio-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8rem;
  align-items: start;
}
.bio-img-wrap {
  aspect-ratio: 3/4;
  overflow: hidden;
  position: sticky;
  top: calc(var(--header-h) + 40px);
}
.bio-text-col {
  padding-top: 0;
}
.bio-name-block {
  margin: 2.5rem 0 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(0,0,0,0.1);
}
.bio-artist-name {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  margin-bottom: 0.3rem;
}
.bio-artist-tag {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-mid);
}
.bio-body {
  margin-bottom: 3rem;
}
.bio-body p {
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--grey-dark);
  margin-bottom: 1.2rem;
}
.bio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 3rem;
}
.bio-tags span {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 0.9rem;
  border: 1px solid rgba(0,0,0,0.2);
  color: var(--grey-dark);
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8rem;
  align-items: start;
}
.contact-intro {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-weight: 300;
  line-height: 1.5;
  color: var(--grey-dark);
  margin: 2.5rem 0 4rem;
}
.contact-block {
  margin-bottom: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.contact-label {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-mid);
  margin-bottom: 0.7rem;
}
.contact-value {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--black);
  display: block;
}
a.contact-value:hover { text-decoration: underline; }
.contact-img-wrap {
  aspect-ratio: 3/4;
  overflow: hidden;
  position: sticky;
  top: calc(var(--header-h) + 40px);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  padding: 2.5rem 0;
  border-top: 1px solid rgba(0,0,0,0.08);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 400;
}
.footer-nav {
  display: flex;
  gap: 2.5rem;
}
.footer-nav a {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey-dark);
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--black); }
.footer-copy {
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  color: var(--grey-mid);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .container { padding: 0 24px; }
  .header-inner { padding: 0 24px; }
  .nav-main { display: none; }
  .burger { display: flex; }
  .nav-mobile { padding: 1.5rem 24px 2rem; }

  .hero-text { padding: 0 24px 60px; }

  .statement-grid { grid-template-columns: 1fr; gap: 1.5rem; }

  .works-grid { grid-template-columns: 1fr; gap: 1px; }
  .work-img-wrap { aspect-ratio: 4/3; }

  .portfolio-item {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }
  .portfolio-img-wrap,
  .portfolio-item:nth-child(even) .portfolio-img-wrap {
    grid-column: 1;
    grid-row: 1;
    margin: 0 0 2rem;
    aspect-ratio: 4/3;
  }
  .portfolio-meta,
  .portfolio-item:nth-child(even) .portfolio-meta {
    grid-column: 1;
    grid-row: 2;
  }
  .portfolio-caption,
  .portfolio-item:nth-child(even) .portfolio-caption {
    grid-column: 1;
    grid-row: 3;
    padding-top: 1rem;
  }

  .bio-layout,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .bio-img-wrap,
  .contact-img-wrap { position: static; aspect-ratio: 16/9; }

  .footer-inner { flex-direction: column; gap: 1.5rem; text-align: center; }
  .footer-nav { gap: 1.5rem; }
}