/* ============================================================
   BOJANA VUKOV — design tokens
   paper #F7F6F2 · ink #15151A · hairline #DEDCD3
   accent lime #C6D92B (from the badge in her own work)
   accent coral #E1543A (used once, in the hero mark)
   display: Fraunces · body: Inter · mono/labels: Space Mono
   ============================================================ */

:root {
  --paper: #F7F6F2;
  --paper-dim: #EFEDE5;
  --ink: #15151A;
  --ink-soft: #55554F;
  --ink-faint: #8B8A81;
  --hairline: #DBD8CD;
  --accent: #C6D92B;
  --accent-ink: #3E4400;
  --coral: #E1543A;

  --font-display: 'Fraunces', 'Iowan Old Style', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Space Mono', 'SFMono-Regular', monospace;

  --container: 1320px;
  --gutter: clamp(20px, 4vw, 64px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; }
img { max-width: 100%; display: block; }

/* subtle paper grain so flat digital color doesn't feel sterile */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: .035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

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

.eyebrow {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
  text-transform: lowercase;
  color: var(--ink-soft);
  margin: 0 0 1.1rem;
}
.eyebrow-light { color: rgba(247,246,242,.6); }

.section-title {
  font-family: var(--font-display);
  font-weight: 440;
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  line-height: 1.05;
  margin: 0 0 1rem;
  letter-spacing: -.01em;
}
.section-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--ink-soft);
}

/* ---------------------------------- header ---------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px var(--gutter);
  background: rgba(247,246,242,.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.4rem;
  text-decoration: none;
  letter-spacing: -.02em;
}
.site-nav {
  display: flex;
  gap: 2.2rem;
  font-family: var(--font-mono);
  font-size: .82rem;
}
.site-nav a {
  text-decoration: none;
  color: var(--ink);
  position: relative;
  padding-bottom: 3px;
}
.site-nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--ink);
  transition: right .25s ease;
}
.site-nav a:hover::after { right: 0; }

.header-cta {
  font-family: var(--font-mono);
  font-size: .78rem;
  text-decoration: none;
  border: 1px solid var(--ink);
  padding: 8px 16px;
  border-radius: 100px;
  transition: background .2s, color .2s;
}
.header-cta:hover { background: var(--ink); color: var(--paper); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span { width: 22px; height: 1.5px; background: var(--ink); }

/* ---------------------------------- hero ---------------------------------- */

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: var(--gutter);
  padding: 4vw var(--gutter) 6vw;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 340;
  font-size: clamp(3.4rem, 10.5vw, 8.6rem);
  line-height: .88;
  letter-spacing: -.02em;
  margin: .4rem 0 1.6rem;
}
.hero-title .line { display: block; }
.hero-mark {
  font-size: .35em;
  color: var(--coral);
  top: -.6em;
}

.hero-copy {
  max-width: 34rem;
  font-size: 1.08rem;
  color: var(--ink-soft);
  margin: 0 0 2.2rem;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn {
  font-family: var(--font-mono);
  font-size: .82rem;
  text-decoration: none;
  padding: 14px 26px;
  border-radius: 100px;
  border: 1px solid var(--ink);
  transition: transform .2s ease, background .2s, color .2s;
  display: inline-block;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--coral); border-color: var(--coral); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

.hero-visual { position: relative; justify-self: end; }
.hero-frame {
  width: min(340px, 90%);
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 4px;
  transform: rotate(2deg);
  box-shadow: 0 30px 60px -25px rgba(21,21,26,.35);
  border: 8px solid var(--paper);
  outline: 1px solid var(--hairline);
}
.hero-frame img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.15) contrast(1.03); }
.hero-caption {
  position: absolute;
  bottom: -2rem;
  right: 6%;
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--ink-faint);
  transform: rotate(2deg);
}

.scroll-cue {
  position: absolute;
  left: var(--gutter);
  bottom: 2.4rem;
  display: flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
}
.scroll-cue i {
  width: 1px; height: 34px;
  background: var(--ink-soft);
  position: relative;
  overflow: hidden;
}
.scroll-cue i::after {
  content: '';
  position: absolute;
  top: -100%; left: 0; right: 0; height: 100%;
  background: var(--ink);
  animation: cueDrip 1.8s ease-in-out infinite;
}
@keyframes cueDrip {
  0% { top: -100%; }
  60% { top: 100%; }
  100% { top: 100%; }
}

/* ---------------------------------- works / carousel ---------------------------------- */

.works {
  padding: 7vw var(--gutter) 4vw;
  border-top: 1px solid var(--hairline);
  scroll-margin-top: 90px;
}
.works-head { max-width: 42rem; margin-bottom: 3.5rem; }
.works-intro { color: var(--ink-soft); font-size: 1rem; max-width: 34rem; }

.carousel {
  position: relative;
  perspective: 1500px;
}
.carousel-track {
  position: relative;
  height: clamp(320px, 46vw, 480px);
  display: flex;
  align-items: center;
  justify-content: center;
  transform-style: preserve-3d;
}

.carousel-card {
  position: absolute;
  width: clamp(210px, 26vw, 320px);
  aspect-ratio: 3 / 4;
  margin: 0;
  background: var(--paper);
  border: 8px solid var(--paper);
  outline: 1px solid var(--hairline);
  border-radius: 3px;
  box-shadow: 0 24px 50px -22px rgba(21,21,26,.4);
  cursor: pointer;
  will-change: transform, opacity;
  transition: transform .65s cubic-bezier(.22,.68,.2,1), opacity .55s ease, box-shadow .4s;
}
.carousel-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 1px;
}
.carousel-card figcaption {
  position: absolute;
  left: 0; right: 0; bottom: -3.1rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--ink-faint);
  opacity: 0;
  transition: opacity .35s ease .1s;
  pointer-events: none;
}
.carousel-card figcaption span {
  display: block;
  color: var(--ink);
  font-weight: 700;
  margin-bottom: 2px;
}
.carousel-card.is-active {
  box-shadow: 0 34px 70px -20px rgba(21,21,26,.45);
}
.carousel-card.is-active figcaption { opacity: 1; }

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.6rem;
  margin-top: 5.2rem;
}
.carousel-btn {
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1px solid var(--ink);
  background: transparent;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background .2s, color .2s, transform .2s;
}
.carousel-btn:hover { background: var(--ink); color: var(--paper); transform: scale(1.06); }
.carousel-index {
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--ink-soft);
  min-width: 4.5rem;
  text-align: center;
}

/* ---------------------------------- about ---------------------------------- */

.about {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: clamp(2rem, 5vw, 5rem);
  padding: 7vw var(--gutter);
  border-top: 1px solid var(--hairline);
  background: var(--paper-dim);
  scroll-margin-top: 90px;
}
.quote {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.7rem, 2.6vw, 2.3rem);
  line-height: 1.28;
  margin: 0;
}
.about-body p {
  font-size: 1.03rem;
  color: var(--ink-soft);
  max-width: 40rem;
}
.about-credit {
  margin-top: 2.4rem;
  display: flex;
  gap: 1.4rem;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--hairline);
}
.about-credit img {
  width: 128px;
  height: 92px;
  object-fit: cover;
  border-radius: 3px;
  outline: 1px solid var(--hairline);
  flex-shrink: 0;
}
.about-credit p {
  font-size: .88rem;
  color: var(--ink-soft);
  margin: 0;
}
.about-credit span {
  display: block;
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--ink);
  text-transform: lowercase;
  margin-bottom: .3rem;
}

/* ---------------------------------- grid section ---------------------------------- */

.grid-section {
  padding: 7vw var(--gutter);
  scroll-margin-top: 90px;
}
.art-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 15vw;
  gap: 14px;
}
.art-item {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 3px;
  outline: 1px solid var(--hairline);
  grid-column: span 1;
  grid-row: span 1;
}
.art-item.span-wide { grid-column: span 2; }
.art-item.span-tall { grid-row: span 2; }
.art-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.16,1,.3,1), filter .4s;
}
.art-item:hover img { transform: scale(1.06); }
.art-item figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 14px 16px 12px;
  font-family: var(--font-mono);
  font-size: .74rem;
  color: #fff;
  background: linear-gradient(to top, rgba(21,21,26,.72), transparent);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .3s, transform .3s;
}
.art-item:hover figcaption { opacity: 1; transform: translateY(0); }

/* ---------------------------------- contact ---------------------------------- */

.contact {
  background: var(--ink);
  color: var(--paper);
  padding: 9vw var(--gutter) 7vw;
  text-align: center;
  scroll-margin-top: 74px;
}
.contact-title {
  font-family: var(--font-display);
  font-weight: 340;
  font-size: clamp(2.4rem, 6.5vw, 5rem);
  line-height: 1.04;
  margin: 0 0 2.4rem;
  letter-spacing: -.01em;
}
.contact-title em { color: var(--accent); font-style: italic; font-weight: 400; }
.contact-email {
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2vw, 1.3rem);
  text-decoration: none;
  border-bottom: 1px solid rgba(247,246,242,.35);
  padding-bottom: 4px;
  transition: border-color .2s, color .2s;
}
.contact-email:hover { color: var(--accent); border-color: var(--accent); }

.contact-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 2.6rem;
  font-family: var(--font-mono);
  font-size: .82rem;
}
.contact-links a { text-decoration: none; color: rgba(247,246,242,.65); transition: color .2s; }
.contact-links a:hover { color: var(--paper); }

/* ---------------------------------- footer ---------------------------------- */

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.6rem var(--gutter) 2.2rem;
  background: var(--ink);
  color: rgba(247,246,242,.5);
  font-family: var(--font-mono);
  font-size: .74rem;
}
.site-footer a { text-decoration: none; color: rgba(247,246,242,.5); transition: color .2s; }
.site-footer a:hover { color: var(--paper); }

/* ---------------------------------- responsive ---------------------------------- */

@media (max-width: 980px) {
  .site-nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 8vw;
    padding-bottom: 14vw;
  }
  .hero-visual { justify-self: center; margin-top: 3rem; }
  .scroll-cue { display: none; }

  .about { grid-template-columns: 1fr; }

  .art-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 32vw; }
  .art-item.span-wide { grid-column: span 2; }
  .art-item.span-tall { grid-row: span 1; }
}

@media (max-width: 560px) {
  .carousel-card { width: 62vw; }
  .about-credit { flex-direction: column; align-items: flex-start; }
  .about-credit img { width: 100%; height: 160px; }
}