@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,500;9..144,600&family=Work+Sans:wght@400;500&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --bg: #FAF9F6;
  --surface: #F1ECE3;
  --surface-line: #E2DACB;
  --ink: #201D1A;
  --ink-soft: #6B6459;
  --accent: #9C6B4E;
  --rule: #DCD5C8;
  --max: 1080px;
}

*{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Work Sans', sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a{ color: inherit; }

.wrap{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}

/* Header */
header.site{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 36px 28px 20px;
  max-width: var(--max);
  margin: 0 auto;
  border-bottom: 1px solid var(--rule);
  position: relative;
}

.nav-toggle{
  display: none;
  background: none;
  border: none;
  padding: 6px;
  margin: 0;
  cursor: pointer;
  z-index: 6;
}

.nav-toggle svg{ width: 24px; height: 24px; display: block; }
.nav-toggle svg path{ stroke: var(--ink); }
header.overlay .nav-toggle svg path{ stroke: #FAF9F6; }

.mark{
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.mark svg{ width: 38px; height: 38px; flex-shrink: 0; }

.mark span{
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 1.65rem;
  letter-spacing: 0.01em;
  color: var(--ink);
}

nav.site a{
  text-decoration: none;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-left: 28px;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

nav.site a:hover,
nav.site a[aria-current="page"]{
  color: var(--ink);
  border-color: var(--accent);
}

/* Hero */
.hero{
  padding: 64px 0 40px;
  max-width: var(--max);
  margin: 0 auto;
  padding-left: 28px;
  padding-right: 28px;
}

.hero .eyebrow{
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
}

.hero h1{
  font-family: 'Fraunces', serif;
  font-weight: 300;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 1.08;
  margin: 0 0 18px;
  max-width: 14ch;
}

.hero p{
  color: var(--ink-soft);
  max-width: 46ch;
  font-size: 1.05rem;
  margin: 0;
}

/* Gallery — exhibition plates */
.gallery{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin-top: 24px;
}

.plate{
  background: var(--bg);
  padding: 22px 22px 20px;
  display: flex;
  flex-direction: column;
}

.plate .frame{
  aspect-ratio: 4 / 5;
  background: var(--surface);
  border: 1px solid var(--surface-line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  margin-bottom: 14px;
  overflow: hidden;
}

.plate .frame img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.plate .frame .placeholder-mark{
  width: 34%;
  opacity: 0.35;
}

.plate .caption{
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

.plate .num{
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  color: var(--accent);
  letter-spacing: 0.03em;
}

.plate .title{
  font-family: 'Fraunces', serif;
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--ink);
}

.plate .medium{
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin-top: 3px;
}

@media (max-width: 820px){
  .gallery{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px){
  .gallery{ grid-template-columns: 1fr; }
}

/* Dropdown nav — mobile only, shared by header.site and header.overlay */
@media (max-width: 600px){
  .nav-toggle{ display: inline-flex; align-items: center; justify-content: center; }

  nav.site{
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--bg);
    border-bottom: 1px solid var(--rule);
    box-shadow: 0 10px 20px rgba(0,0,0,0.08);
    padding: 6px 24px 16px;
    z-index: 5;
  }

  nav.site.open{ display: flex; }

  nav.site a{
    color: var(--ink-soft) !important;
    margin-left: 0 !important;
    width: 100%;
    padding: 12px 0;
    border-bottom: 1px solid var(--rule);
  }
  nav.site a:last-child{ border-bottom: none; }
  nav.site a:hover,
  nav.site a[aria-current="page"]{
    color: var(--ink) !important;
  }
}

/* Generic page sections (about / contact) */
.page{
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 28px 96px;
}

.page .eyebrow{
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
}

.page h1{
  font-family: 'Fraunces', serif;
  font-weight: 300;
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin: 0 0 26px;
}

.page p{
  color: var(--ink-soft);
  font-size: 1.05rem;
  max-width: 62ch;
}

.page .portrait{
  width: 220px;
  aspect-ratio: 4/5;
  background: var(--surface);
  border: 1px solid var(--surface-line);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
}

.contact-row{
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.95rem;
}

.contact-row a{
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
}
.contact-row a:hover{ border-color: var(--accent); color: var(--accent); }

/* Footer */
footer.site{
  border-top: 1px solid var(--rule);
  padding: 26px 28px;
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
}

/* Full-bleed homepage slideshow */
body.home{ margin: 0; }

.slideshow{
  position: relative;
  width: 100%;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  background: var(--ink);
}

.slide{
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.4s ease;
}

.slide.active{ opacity: 1; }

.slide img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* placeholder slides, swap for <img> once real art is added */
.slide .placeholder-fill{
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 14px;
  color: rgba(250,249,246,0.5);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.slide .placeholder-fill svg{ width: 64px; height: 64px; opacity: 0.4; }

.slideshow::before{
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0) 22%, rgba(0,0,0,0) 78%, rgba(0,0,0,0.4) 100%);
  z-index: 2;
  pointer-events: none;
}

header.overlay{
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 32px;
  max-width: var(--max);
  margin: 0 auto;
  border-bottom: none;
}

header.overlay .mark span{ color: #FAF9F6; }
header.overlay .mark svg path{ stroke: #FAF9F6; }
header.overlay .mark svg ellipse{ stroke: #FAF9F6; }

header.overlay nav.site a{
  color: rgba(250,249,246,0.75);
}
header.overlay nav.site a:hover,
header.overlay nav.site a[aria-current="page"]{
  color: #FAF9F6;
  border-color: #FAF9F6;
}

@media (max-width: 600px){
  header.overlay{
    padding: 18px 18px;
  }

  header.overlay .mark svg{ width: 30px; height: 30px; }
  header.overlay .mark span{ font-size: 1.3rem; }
}