/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream:   #f5f2ed;
  --warm:    #ede9e2;
  --stone:   #c8c0b4;
  --ink:     #1a1916;
  --ink-mid: #4a4742;
  --ink-light: #8a8680;
  --accent:  #9a8060;

  --serif:  'Cormorant Garamond', Georgia, serif;
  --sans:   'Montserrat', sans-serif;

  --max: 1280px;
  --gap: clamp(1.5rem, 4vw, 3rem);
}

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

body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-user-drag: none;
  user-select: none;
  pointer-events: none;
}

/* re-enable pointer events only on artwork wrappers (for lightbox click) */
.artwork { pointer-events: auto; }
.artwork img { pointer-events: none; }

/* copyright watermark on every artwork */
.artwork-img-wrap::after {
  content: "© Shirley Bok";
  position: absolute;
  bottom: 0.5rem;
  right: 0.7rem;
  font-family: var(--sans);
  font-size: 0.6rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.45);
  z-index: 2;
  pointer-events: none;
  user-select: none;
}

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

/* ─── TYPOGRAPHY HELPERS ─── */
.section-label {
  font-family: var(--sans);
  font-weight: 200;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ink-light);
  margin-bottom: 1.2rem;
}

/* ─── NAV ─── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.6rem clamp(1.5rem, 5vw, 4rem);
  mix-blend-mode: normal;
  transition: background 0.4s, padding 0.4s;
}

nav.scrolled {
  background: rgba(245, 242, 237, 0.94);
  backdrop-filter: blur(8px);
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.nav-logo {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  color: var(--ink);
  transition: color 0.4s;
}

nav.over-hero .nav-logo { color: var(--cream); }
nav.scrolled .nav-logo  { color: var(--ink); }

.nav-links {
  display: flex;
  gap: 2.8rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mid);
  transition: color 0.3s;
}

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

nav.over-hero .nav-links a       { color: rgba(245,242,237,0.8); }
nav.over-hero .nav-links a:hover { color: var(--cream); }
nav.scrolled  .nav-links a       { color: var(--ink-mid); }
nav.scrolled  .nav-links a:hover { color: var(--ink); }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--ink);
  transition: background 0.4s;
}

nav.over-hero .nav-hamburger span { background: var(--cream); }
nav.scrolled  .nav-hamburger span { background: var(--ink); }

/* ─── MOBILE MENU ─── */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--cream);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-link {
  font-family: var(--serif);
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--ink);
}

/* ─── HERO ─── */
.hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-image-wrap {
  position: absolute;
  inset: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  transition: transform 8s ease;
}

.hero.loaded .hero-img { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(15,13,11,0.72) 0%,
    rgba(15,13,11,0.15) 55%,
    rgba(15,13,11,0.08) 100%
  );
}

.hero-text {
  position: relative;
  z-index: 2;
  padding: clamp(3rem, 8vw, 6rem) clamp(1.5rem, 6vw, 5rem);
  max-width: 700px;
}

.hero-eyebrow {
  font-family: var(--sans);
  font-weight: 200;
  font-size: 0.65rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(245,242,237,0.65);
  margin-bottom: 1rem;
}

.hero-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 1.1;
  color: var(--cream);
  margin-bottom: 2.2rem;
}

.hero-title em {
  font-style: italic;
  font-weight: 300;
}

.hero-cta {
  display: inline-block;
  font-family: var(--sans);
  font-weight: 200;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cream);
  border-bottom: 1px solid rgba(245,242,237,0.45);
  padding-bottom: 0.3rem;
  transition: border-color 0.3s;
}

.hero-cta:hover { border-color: var(--cream); }

.hero-scroll-hint {
  position: absolute;
  bottom: 2.2rem;
  right: clamp(1.5rem, 5vw, 4rem);
  z-index: 2;
  font-family: var(--sans);
  font-weight: 200;
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(245,242,237,0.5);
  writing-mode: vertical-rl;
}

/* ─── PHILOSOPHY ─── */
.philosophy {
  background: var(--warm);
  padding: clamp(5rem, 10vw, 9rem) var(--gap);
}

.philosophy-inner {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.philosophy-quote {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
  line-height: 1.5;
  color: var(--ink);
  margin-bottom: 2rem;
  quotes: none;
}

.philosophy-body {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  line-height: 1.9;
  color: var(--ink-mid);
  max-width: 560px;
  margin: 0 auto;
}

/* ─── WORK / COLLECTIONS ─── */
.work {
  padding: clamp(5rem, 10vw, 9rem) clamp(1.5rem, 6vw, 5rem);
}

.section-header {
  max-width: var(--max);
  margin: 0 auto 4rem;
}

.section-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2rem, 5vw, 3.8rem);
  line-height: 1.15;
  color: var(--ink);
}

.collection {
  max-width: var(--max);
  margin: 0 auto 6rem;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}

.collection--reverse {
  grid-template-columns: 1fr 260px;
}

.collection--reverse .collection-meta {
  order: 2;
}

.collection--reverse .collection-grid {
  order: 1;
}

.collection-meta {
  padding-top: 0.5rem;
}

.collection-name {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--ink);
  margin-bottom: 1rem;
}

.collection-desc {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  line-height: 1.9;
  color: var(--ink-mid);
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.artwork { cursor: pointer; }

.artwork-img-wrap {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--warm);
}

.artwork-img-wrap img {
  transition: transform 0.6s cubic-bezier(0.25,0.46,0.45,0.94);
}

.artwork:hover .artwork-img-wrap img {
  transform: scale(1.05);
}

.artwork-hover {
  position: absolute;
  inset: 0;
  background: rgba(15,13,11,0.55);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.2rem;
  opacity: 0;
  transition: opacity 0.35s;
  color: var(--cream);
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 200;
  letter-spacing: 0.06em;
  gap: 0.3rem;
}

.artwork:hover .artwork-hover { opacity: 1; }

.artwork-medium {
  color: rgba(245,242,237,0.65);
  font-size: 0.65rem;
}

/* ─── ARTIST ─── */
.artist {
  background: var(--ink);
  padding: clamp(5rem, 10vw, 9rem) clamp(1.5rem, 6vw, 5rem);
}

.artist-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: center;
}

.artist-portrait {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  filter: grayscale(25%);
}

.artist .section-label { color: var(--stone); }

.artist-name {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.2rem, 5vw, 4rem);
  color: var(--cream);
  margin-bottom: 2rem;
}

.artist-bio {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  line-height: 2;
  color: rgba(245,242,237,0.72);
  margin-bottom: 1.2rem;
}

.artist-awards {
  list-style: none;
  margin-top: 2rem;
  border-top: 1px solid rgba(200,192,180,0.2);
}

.artist-awards li {
  display: flex;
  gap: 1.5rem;
  align-items: baseline;
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(200,192,180,0.2);
}

.award-year {
  font-family: var(--sans);
  font-weight: 200;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--stone);
  flex-shrink: 0;
  width: 2.8rem;
}

.award-text {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  line-height: 1.6;
  color: rgba(245,242,237,0.65);
}

.award-text em {
  font-style: italic;
  font-family: var(--serif);
  font-size: 0.88rem;
}

/* ─── ARTIST NAME ─── */
.artist-name-en {
  font-family: var(--sans);
  font-weight: 200;
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone);
  display: block;
  margin-top: 0.5rem;
}

/* ─── MEMBERSHIPS ─── */
.artist-memberships-label {
  font-family: var(--sans);
  font-weight: 200;
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--stone);
  margin-top: 2rem;
  margin-bottom: 0.6rem;
}

.artist-memberships {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.75rem;
  line-height: 1.8;
  color: rgba(245,242,237,0.5);
  letter-spacing: 0.02em;
}

/* ─── EXHIBITIONS ─── */
.exhibitions {
  background: var(--warm);
  padding: clamp(5rem, 10vw, 9rem) clamp(1.5rem, 6vw, 5rem);
}

.exhibitions-inner {
  max-width: var(--max);
  margin: 0 auto;
}

.exhibitions-inner .section-title {
  margin-bottom: 3.5rem;
}

.timeline {
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(200,192,180,0.6);
}

.timeline-item {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 1.5rem;
  align-items: baseline;
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(200,192,180,0.4);
  transition: background 0.2s;
}

.timeline-item.highlight .tl-year {
  color: var(--accent);
}

.tl-year {
  font-family: var(--sans);
  font-weight: 200;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  color: var(--ink-light);
  padding-top: 0.05rem;
}

.tl-text {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  line-height: 1.65;
  color: var(--ink-mid);
}

.tl-text em {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.92rem;
}

.tl-text strong {
  font-weight: 400;
  color: var(--ink);
}

/* ─── TESTIMONIALS ─── */
.testimonials {
  padding: clamp(5rem, 10vw, 9rem) clamp(1.5rem, 6vw, 5rem);
  background: var(--warm);
  text-align: center;
}

.testimonials .section-label { margin-bottom: 3rem; }

.testimonial-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 4vw, 4rem);
}

.testimonial {
  padding: 0 1rem;
}

.testimonial-text {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  line-height: 1.7;
  color: var(--ink);
  margin-bottom: 1.2rem;
}

.testimonial-attr {
  font-family: var(--sans);
  font-weight: 200;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-light);
}

/* ─── COMMISSIONS ─── */
.commissions {
  padding: clamp(5rem, 10vw, 9rem) clamp(1.5rem, 6vw, 5rem);
}

.commissions-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: center;
}

.commissions-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 1.8rem;
}

.commissions-title em {
  font-style: italic;
}

.commissions-body {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  line-height: 2;
  color: var(--ink-mid);
  margin-bottom: 2.4rem;
}

.commissions-image {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--warm);
}

.btn-outline {
  display: inline-block;
  font-family: var(--sans);
  font-weight: 200;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid var(--stone);
  padding: 1rem 2.2rem;
  transition: background 0.3s, color 0.3s, border-color 0.3s;
}

.btn-outline:hover {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}

/* ─── CONTACT ─── */
.contact {
  background: var(--cream);
  padding: clamp(5rem, 10vw, 9rem) clamp(1.5rem, 6vw, 5rem);
  border-top: 1px solid rgba(200,192,180,0.4);
}

.contact-inner {
  max-width: 680px;
  margin: 0 auto;
}

.contact-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--ink);
  margin-bottom: 0.8rem;
}

.contact-body {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.82rem;
  line-height: 1.9;
  color: var(--ink-mid);
  margin-bottom: 3rem;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 3.5rem;
  border-top: 1px solid rgba(200,192,180,0.5);
}

.channel {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 1.1rem 0;
  border-bottom: 1px solid rgba(200,192,180,0.5);
  transition: opacity 0.25s;
}

.channel:hover { opacity: 0.6; }

.channel-label {
  font-family: var(--sans);
  font-weight: 200;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-light);
}

.channel-value {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 1.05rem;
  color: var(--ink);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-family: var(--sans);
  font-weight: 200;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-light);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--stone);
  padding: 0.7rem 0;
  font-family: var(--serif);
  font-weight: 300;
  font-size: 1rem;
  color: var(--ink);
  outline: none;
  transition: border-color 0.3s;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
  resize: none;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--stone);
}

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

.btn-submit {
  align-self: flex-start;
  background: var(--ink);
  color: var(--cream);
  border: none;
  padding: 1rem 2.8rem;
  font-family: var(--sans);
  font-weight: 200;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: pointer;
  transition: opacity 0.3s;
}

.btn-submit:hover { opacity: 0.75; }

/* ─── FOOTER ─── */
footer {
  background: var(--ink);
  padding: 3rem clamp(1.5rem, 6vw, 5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-name {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  color: var(--cream);
}

.footer-copy {
  font-family: var(--sans);
  font-weight: 200;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--stone);
}

.footer-ig {
  font-family: var(--sans);
  font-weight: 200;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone);
  transition: color 0.3s;
}

.footer-ig:hover { color: var(--cream); }

/* ─── LIGHTBOX ─── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(15,13,11,0.93);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
  padding: clamp(2rem, 5vw, 4rem);
}

.lightbox.open {
  opacity: 1;
  pointer-events: auto;
}

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

.lightbox-caption {
  margin-top: 1.2rem;
  font-family: var(--sans);
  font-weight: 200;
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: rgba(245,242,237,0.6);
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: 1.8rem;
  right: 2rem;
  background: none;
  border: none;
  color: var(--cream);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  opacity: 0.6;
  transition: opacity 0.2s;
}

.lightbox-close:hover { opacity: 1; }

/* ─── FADE-IN ANIMATION ─── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: none;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  .collection,
  .collection--reverse {
    grid-template-columns: 1fr;
  }

  .collection--reverse .collection-meta { order: 0; }
  .collection--reverse .collection-grid { order: 0; }

  .collection-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .artist-inner { grid-template-columns: 1fr; }
  .artist-portrait { aspect-ratio: 4 / 3; max-height: 380px; }

  .testimonial-grid { grid-template-columns: 1fr; gap: 2.5rem; }

  .commissions-inner { grid-template-columns: 1fr; }
  .commissions-image { max-height: 400px; }

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

@media (max-width: 560px) {
  .collection-grid { grid-template-columns: 1fr 1fr; }
}