/* The All Works page (works.html, render/works-page.js). Sizes follow the reference page
   (review/v2-works-page-spec.md): 3 columns on wide screens, 2 on tablets, 1 on phones.
   The column breakpoints are also in COLUMNS in render/works-page.js (first-row pictures load at once). */

html {
  scrollbar-gutter: stable; /* nothing shifts sideways when the lightbox locks the scroll */
}

html.has-lightbox {
  overflow: hidden;
}

.works-page {
  --works-surface: rgb(255 255 255 / 0.03);
  --works-line: rgb(255 255 255 / 0.1);
  --works-glow: rgb(194 164 255 / 0.15);
  --works-tint: rgb(194 164 255 / 0.12);
  --works-ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --works-speed: 0.3s;
  box-sizing: border-box;
  max-width: 1440px;
  margin: 0 auto;
  padding: 80px 40px 0;
}

/* ---------- Header ---------- */
.works-header {
  margin-bottom: 60px;
  text-align: center;
}

.works-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 30px;
  padding: 10px 20px;
  border: 1px solid var(--accent);
  border-radius: 30px;
  color: var(--accent);
  font-size: 16px;
  line-height: 24px;
  transition: background-color var(--works-speed), color var(--works-speed);
}

.works-back:hover,
.works-back:focus-visible {
  background-color: var(--works-tint);
  color: var(--accent-hover);
}

.works-back:focus-visible { border-radius: 30px; }

.works-back-arrow { transition: transform var(--works-speed) var(--works-ease); }
.works-back:hover .works-back-arrow { transform: translateX(-3px); }

.works-header h1 {
  margin: 0.67em 0 15px;
  color: #fff;
  font-size: 70px;
  font-weight: 500;
  line-height: 1.5;
}

.works-header h1 > span { color: var(--accent); }

.works-intro {
  margin: 18px 0;
  color: rgb(255 255 255 / 0.6);
  font-size: 18px;
  line-height: 27px;
}

/* ---------- Grid and cards ---------- */
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.works-item {
  display: flex;
  min-width: 0;
}

.works-card {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--works-line);
  border-radius: 15px;
  background: var(--works-surface);
  transition:
    transform var(--works-speed) var(--works-ease),
    border-color var(--works-speed),
    box-shadow var(--works-speed);
}

.works-card:focus-within { border-color: var(--accent); }

@media (hover: hover) {
  .works-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
    box-shadow: 0 20px 40px var(--works-glow);
  }

  .works-card:hover .works-shot img { transform: scale(1.05); }
  .works-shot:hover .works-overlay { opacity: 1; }
}

/* The picture area keeps its 1600 x 816 box before the picture loads (no layout shift). */
.works-media {
  position: relative;
  aspect-ratio: 1600 / 816;
  overflow: hidden;
  background: rgb(255 255 255 / 0.04);
}

.works-shot {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: none;
  cursor: zoom-in;
}

.works-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--works-speed) var(--works-ease);
}

/* Keyboard focus: the ring is drawn on the overlay, the top layer of the picture
   (an outline on the button itself would sit under the overlay). */
.works-shot:focus-visible { outline: none; }

.works-shot:focus-visible .works-overlay {
  opacity: 1;
  outline: 2px solid var(--accent);
  outline-offset: -4px;
  border-radius: 14px 14px 4px 4px;
}

.works-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgb(0 0 0 / 0.4);
  opacity: 0;
  transition: opacity var(--works-speed);
}

.works-view {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: 20px;
  background: rgb(194 164 255 / 0.2);
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  line-height: 21px;
}

.works-view svg {
  width: 15px;
  height: 15px;
}

.works-num {
  position: absolute;
  top: 15px; /* 16px from the card's outer edge, as in the reference (the card border is 1px) */
  left: 15px;
  z-index: 2;
  padding: 5px 12px;
  border-radius: 20px;
  background: rgb(0 0 0 / 0.5);
  color: var(--accent);
  font-size: 14px;
  font-weight: 600;
  line-height: 21px;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}

/* The designed title card (title-card.css) fills the picture area when a picture is missing. */
.works-media .work-card {
  position: absolute;
  inset: 0;
  height: 100%;
  aspect-ratio: auto;
  padding: 24px;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.works-media .work-card-title { font-size: 30px; }

/* Flex column: margins do not collapse, so each one is the visible gap of the reference. */
.works-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  padding: 25px 25px 14px;
}

.works-name {
  margin: 20px 0 0;
  color: #fff;
  font-size: 20px;
  font-weight: 500;
  line-height: 30px;
}

.works-cat {
  margin: 14px 0 0;
  color: var(--accent);
  font-size: 14px;
  line-height: 21px;
}

.works-summary {
  margin: 14px 0 0;
  color: rgb(255 255 255 / 0.75);
  font-size: 14px;
  line-height: 1.6;
}

.works-stack {
  margin: 15px 0 8px;
  color: rgb(255 255 255 / 0.5);
  font-size: 13px;
  line-height: 1.5;
}

/* The project link sits at the bottom, so the links of one row line up. */
.works-visit {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  margin-top: auto;
  color: var(--accent);
  font-size: 14px;
  font-weight: 500;
  transition: color var(--works-speed);
}

.works-visit svg {
  width: 16px;
  height: 16px;
  transition: transform var(--works-speed) var(--works-ease);
}

.works-visit:hover,
.works-visit:focus-visible { color: var(--accent-hover); }

.works-visit:hover svg,
.works-visit:focus-visible svg { transform: translate(2px, -2px); }

/* ---------- Entrance (works/entrance.js; never with reduced motion) ---------- */
.works-item.will-enter {
  opacity: 0;
  transform: translateY(28px);
}

.works-item.will-enter.is-in {
  opacity: 1;
  transform: none;
  transition:
    opacity 0.7s var(--works-ease) var(--enter-delay, 0ms),
    transform 0.7s var(--works-ease) var(--enter-delay, 0ms);
}

/* ---------- Footer ---------- */
.works-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  margin-top: 100px;
  padding: 28px 0 40px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.works-footer:empty { display: none; }
.works-footer p { margin: 0; }
.works-footer-credit span { color: var(--text); }

/* ---------- Lightbox (works/lightbox.js) ---------- */
.lightbox {
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  overflow: hidden;
}

.lightbox[open] { display: block; }

.lightbox::backdrop { background: rgb(0 0 0 / 0.9); }

.lightbox-stage {
  box-sizing: border-box;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  padding: 72px 24px 32px;
}

/* Viewport units: the stage's own size is not a reliable base for percentages here. */
.lightbox-img {
  --lightbox-gutter: 48px;
  --lightbox-chrome: 104px; /* top room for the close button + bottom padding */
  width: auto;
  height: auto;
  max-width: min(calc(100vw - var(--lightbox-gutter)), 1600px);
  max-height: calc(100vh - var(--lightbox-chrome));
  border-radius: 12px;
  box-shadow: 0 30px 80px rgb(0 0 0 / 0.6);
  cursor: default;
}

@supports (height: 100dvh) {
  .lightbox-img { max-height: calc(100dvh - var(--lightbox-chrome)); }
}

.lightbox-close {
  position: fixed;
  top: 24px;
  right: 28px;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #fff;
  cursor: pointer;
  transition: background-color var(--works-speed, 0.3s);
}

.lightbox-close svg {
  width: 26px;
  height: 26px;
}

.lightbox-close:hover { background-color: rgb(255 255 255 / 0.12); }
.lightbox-close:focus-visible { border-radius: 50%; outline-offset: 2px; }

.lightbox[open] .lightbox-img { animation: lightbox-in 0.35s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.lightbox[open]::backdrop { animation: lightbox-fade 0.3s ease both; }

@keyframes lightbox-in {
  from { opacity: 0; transform: scale(0.96); }
}

@keyframes lightbox-fade {
  from { opacity: 0; }
}

/* ---------- No JavaScript (the <noscript> list) or a failed render ---------- */
.works-nojs { padding-top: 0; text-align: center; }

.works-nojs-list {
  margin: 32px 0;
  padding: 0;
  list-style: none;
  font-size: 18px;
  line-height: 2.2;
}

.works-nojs-list a { border-bottom: 1px solid var(--accent); }

/* ---------- Tablets and phones ---------- */
@media (max-width: 1080px) {
  .works-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .works-header h1 { font-size: 60px; }
}

@media (max-width: 640px) {
  .works-page { padding: 60px 20px 0; }
  .works-grid { grid-template-columns: minmax(0, 1fr); }
  .works-header h1 { font-size: 45px; }
  .works-footer {
    flex-direction: column;
    align-items: center;
    margin-top: 70px;
    text-align: center;
  }
  .lightbox-stage { padding: 72px 12px 24px; }
  .lightbox-img { --lightbox-gutter: 24px; --lightbox-chrome: 96px; }
  .lightbox-close { top: 14px; right: 12px; }
}

/* ---------- Reduced motion: no lift, zoom, nudge, entrance or lightbox scale (fades stay) ---------- */
@media (prefers-reduced-motion: reduce) {
  .works-card,
  .works-shot img,
  .works-back-arrow,
  .works-visit svg { transition: none; }
  .works-card:hover,
  .works-card:hover .works-shot img,
  .works-back:hover .works-back-arrow,
  .works-visit:hover svg,
  .works-visit:focus-visible svg { transform: none; }
  .works-item.will-enter { opacity: 1; transform: none; }
  .lightbox[open] .lightbox-img,
  .lightbox[open]::backdrop { animation: none; }
}

html.reduced-motion .works-card,
html.reduced-motion .works-shot img,
html.reduced-motion .works-back-arrow,
html.reduced-motion .works-visit svg { transition: none; }

html.reduced-motion .works-card:hover,
html.reduced-motion .works-card:hover .works-shot img,
html.reduced-motion .works-back:hover .works-back-arrow,
html.reduced-motion .works-visit:hover svg,
html.reduced-motion .works-visit:focus-visible svg { transform: none; }

html.reduced-motion .works-item.will-enter { opacity: 1; transform: none; }

html.reduced-motion .lightbox[open] .lightbox-img,
html.reduced-motion .lightbox[open]::backdrop { animation: none; }

@media print {
  .works-item.will-enter { opacity: 1; transform: none; }
  .works-overlay { display: none; }
}