/* ————————————————————————
   Giorgia Lupi — Studio Work
   ————————————————————————
*/

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --white:      #ffffff;
  --off-white:  #f5f3ef;
  --ink:        #1a1916;
  --rule:       #e2deda;
  --gray-mid:   #9a948a;
  --gray-light: #c8c3bc;
  --serif:      Georgia, 'Times New Roman', serif;
  --sans:       'Helvetica Neue', Helvetica, Arial, sans-serif;
  --max-text:   580px;
  --max-wide:   1280px;
  --pad-x:      clamp(1.5rem, 6vw, 7rem);
}

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

body {
  background: var(--white);
  color: var(--ink);
  font-family: var(--serif);
  line-height: 1.7;
}

.eyebrow {
  font-family: var(--sans);
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-mid);
}

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

/* ── Header ─────────────────────────── */

.site-header {
  max-width: var(--max-wide);
  margin: 0 auto;
  padding: clamp(1.75rem, 3.5vw, 3rem) var(--pad-x) 0;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.wordmark {
  font-family: var(--serif);
  font-size: 0.95rem;
  font-style: italic;
}

.site-nav {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.site-nav a {
  font-family: var(--sans);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-mid);
  transition: color 0.2s;
}

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

/* ── Intro ──────────────────────────── */


.intro {
  max-width: var(--max-wide);
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 9rem) var(--pad-x) clamp(3.5rem, 7vw, 7rem);
}

.intro-text {
  max-width: var(--max-text);
}

.intro-label {
  font-family: var(--sans);
  font-size: clamp(1rem, 2vw, 1.5rem);
  font-weight: 400;
  font-style: normal;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 2rem;
  line-height: 1.1;
}

.intro-text p {
  font-size: clamp(0.775rem, 1.1vw, 0.9rem);
  line-height: 1.85;
  color: var(--ink);
}

.intro-text p + p { margin-top: 1.3em; }
.intro-text em { font-style: italic; }

.intro-iphone {
  margin-top: 1.6rem;
  font-family: var(--serif);
  font-size: 0.65rem;
  font-style: italic;
  color: #9a948a;
  letter-spacing: 0;
  text-transform: none;
}

/* ── Series section ─────────────────── */

.series-section {
  border-top: 1px solid var(--rule);
  padding: clamp(3rem, 6vw, 6rem) 0 clamp(3.5rem, 7vw, 7rem);
}

.series-inner {
  max-width: var(--max-wide);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

.series-header {
  display: grid;
  grid-template-columns: var(--max-text) 1fr;
  gap: 2rem;
  margin-bottom: clamp(2rem, 4vw, 4rem);
  align-items: start;
}

@media (max-width: 900px) {
  .series-header { grid-template-columns: 1fr; }
}

.series-meta {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.series-title {
  font-family: var(--serif);
  font-size: clamp(1.2rem, 2.2vw, 1.7rem);
  font-weight: normal;
  font-style: italic;
  line-height: 1.2;
}

.series-medium {
  font-family: var(--sans);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-mid);
}

.series-desc {
  font-size: clamp(0.775rem, 1.1vw, 0.9rem);
  line-height: 1.85;
  max-width: var(--max-text);
  color: var(--ink);
}

.series-desc p + p { margin-top: 1.1em; }

/* ── Image scroll row ───────────────── */

.img-row-wrap {
  position: relative;
}


.img-row {
  display: flex;
  gap: clamp(0.5rem, 1vw, 1rem);
  overflow-x: auto;
  overflow-y: visible;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  margin-left: calc(-1 * var(--pad-x));
  margin-right: calc(-1 * var(--pad-x));
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
  padding-bottom: 0.25rem;
}

.img-row::-webkit-scrollbar { display: none; }

.img-row-item {
  flex: 0 0 auto;
  scroll-snap-align: start;
  height: clamp(360px, 62vh, 780px);
  overflow: hidden;
}

.img-row-item img {
  display: block;
  height: 100%;
  width: auto;
  max-width: none;
  filter: brightness(1.02) contrast(1.04) saturate(0.88) sepia(0.06);
  transition: opacity 0.15s ease;
  cursor: zoom-in;
}

.img-row-item:hover img { opacity: 0.88; }

/* Captioned rows — items stack image + caption vertically */
.img-row--captioned .img-row-item {
  display: flex;
  flex-direction: column;
  height: auto;
}

.img-row--captioned .img-row-item img {
  height: clamp(320px, 56vh, 700px);
  width: auto;
  cursor: zoom-in;
}

.img-caption {
  margin-top: 0.7rem;
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.72rem;
  line-height: 1.55;
  color: var(--gray-mid);
  max-width: 22ch;
  text-align: center;
  align-self: center;
}

/* Appendix — slightly smaller */
.appendix .img-row-item {
  height: clamp(260px, 44vh, 520px);
}

/* Prev / Next arrows + dots — all on one line */
.row-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem calc(var(--pad-x) * 2.7) 0;
}

.row-prev,
.row-next {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.2rem 0;
  font-family: var(--sans);
  font-size: 1.125rem;
  color: var(--gray-mid);
  transition: color 0.2s;
  user-select: none;
}

.row-prev:hover,
.row-next:hover { color: var(--ink); }

/* Dot indicators — inline between arrows */
.row-dots {
  display: flex;
  gap: 0.35rem;
  align-items: center;
  flex-wrap: wrap;
}

.row-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gray-light);
  transition: background 0.2s, transform 0.2s;
  cursor: pointer;
}

.row-dot.active {
  background: var(--gray-mid);
  transform: scale(1.4);
}

/* ── Appendix ───────────────────────── */

.appendix {
  border-top: 1px solid var(--rule);
  padding: clamp(2.5rem, 5vw, 5rem) 0 clamp(3.5rem, 7vw, 7rem);
}

.appendix-inner {
  max-width: var(--max-wide);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

.appendix .series-title {
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  margin-top: 0.9rem;
}

.appendix .series-medium { margin-top: 0.5rem; }

.appendix .series-desc {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  max-width: 580px;
}


/* ── Lightbox ───────────────────────── */

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(250, 248, 245, 0.94);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox.open { display: flex; }

.lightbox img {
  max-width: min(94vw, 1100px);
  max-height: 94vh;
  object-fit: contain;
  display: block;
  filter: brightness(1.03) contrast(1.06) saturate(0.92);
}

.lightbox-close {
  position: fixed;
  top: 1.5rem;
  right: 2rem;
  font-family: var(--sans);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-mid);
  cursor: pointer;
  background: none;
  border: none;
  transition: color 0.2s;
}

.lightbox-close:hover { color: var(--ink); }

/* ── Footer ─────────────────────────── */

.site-footer {
  border-top: 1px solid var(--rule);
  max-width: var(--max-wide);
  margin: 0 auto;
  padding: 2rem var(--pad-x);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-footer p,
.site-footer a {
  font-family: var(--sans);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-mid);
}

.site-footer a:hover { color: var(--ink); }

/* ── Mobile ─────────────────────────── */

@media (max-width: 600px) {
  .img-row-item {
    height: clamp(240px, 55vw, 380px);
  }

  /* Readable body text on small screens */
  .intro-text p,
  .series-desc,
  .appendix .series-desc {
    font-size: 0.875rem;
  }

  /* iPhone note: keep it visible but still small */
  .intro-iphone {
    font-size: 0.7rem !important;
  }

  /* Controls: don't over-pad on narrow screens */
  .row-controls {
    padding-left: var(--pad-x);
    padding-right: var(--pad-x);
  }
}