/* Образцы витрины A / B / C + оверлей */

:root {
  --ink: #111;
  --paper: #ffffff;
  --mute: rgba(17, 17, 17, 0.55);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: Oswald, "Arial Narrow", sans-serif;
  --font-text: Onest, system-ui, sans-serif;
}

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

body.mosaic-sample {
  margin: 0;
  background: #d9d4cc;
  color: var(--ink);
  font-family: var(--font-text);
  padding: 16px;
}

body.overlay-open { overflow: hidden; }

.mosaic-sample .sheet {
  background: var(--paper);
  border: 1px solid var(--ink);
  min-height: calc(100vh - 32px);
}

.ms-nav {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--ink);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ms-nav a {
  padding: 12px 14px;
  border-right: 1px solid var(--ink);
  color: var(--mute);
  text-decoration: none;
}

.ms-nav a:hover,
.ms-nav a.is-on { color: var(--ink); background: #efeae2; }

.ms-nav .brand {
  margin-left: auto;
  border-right: 0;
  color: var(--ink);
  font-family: var(--font-display);
}

.ms-head {
  padding: clamp(28px, 5vw, 48px) clamp(20px, 4vw, 40px) 20px;
}

.ms-head .tag {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mute);
}

.ms-head h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.ms-mount {
  padding: clamp(8px, 1.5vh, 16px) clamp(16px, 3vw, 32px) clamp(48px, 8vh, 80px);
}

/* ——— Overlay ——— */
.work-overlay[hidden] { display: none !important; }

.work-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.work-overlay__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.72);
  cursor: pointer;
}

.work-overlay__panel {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 1fr);
  width: min(1180px, calc(100vw - 32px));
  max-height: min(94vh, 900px);
  background: var(--paper);
  border: 1px solid var(--ink);
  overflow: auto;
  align-items: stretch;
}

.work-overlay__close {
  position: absolute;
  top: 10px;
  right: 14px;
  z-index: 2;
  border: 0;
  background: transparent;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  color: var(--ink);
}

.work-overlay__media {
  position: relative;
  margin: 0;
  background: #111;
  aspect-ratio: 16 / 9;
  width: 100%;
  overflow: hidden;
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: default;
}

.work-overlay__media.is-linked {
  cursor: pointer;
}

.work-overlay__media.is-linked:hover .work-overlay__media-hint,
.work-overlay__media.is-linked:focus-visible .work-overlay__media-hint {
  opacity: 1;
  transform: scale(1);
}

.work-overlay__media-hint {
  position: absolute;
  right: 16px;
  bottom: 16px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.92);
  background: rgba(0, 0, 0, 0.28);
  opacity: 0.55;
  transform: scale(0.92);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}

.work-overlay__media.is-linked .work-overlay__media-hint::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 54%;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 7px 0 7px 12px;
  border-color: transparent transparent transparent #fff;
  transform: translate(-50%, -50%);
}

.work-overlay__media:not(.is-linked) .work-overlay__media-hint {
  display: none;
}

.work-overlay__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}

.work-overlay__media--strip {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3px;
  aspect-ratio: 16 / 9;
  min-height: 0;
}

.work-overlay__strip {
  display: block;
  height: 100%;
  min-height: 0;
  background-size: cover;
  background-position: center top;
}

.work-overlay__body {
  padding: clamp(36px, 5vw, 56px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.work-overlay__kicker {
  margin: 0 0 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
}

.work-overlay__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.02;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  white-space: pre-line;
  hyphens: none;
  -webkit-hyphens: none;
  word-break: normal;
  overflow-wrap: normal;
}

.work-overlay__text {
  margin: 20px 0 0;
  font-size: clamp(15px, 1.35vw, 18px);
  line-height: 1.5;
  color: rgba(17, 17, 17, 0.78);
}

.work-overlay__link {
  margin-top: 24px;
  align-self: flex-start;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: inherit;
  border-bottom: 1px solid currentColor;
  text-decoration: none;
  padding-bottom: 2px;
}

@media (max-width: 720px) {
  .work-overlay__panel { grid-template-columns: 1fr; max-height: 92vh; }
}

/* ——— A Spread ——— */
.ms-a .spread-row {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
  padding: clamp(36px, 7vh, 72px) 0;
  border-top: 1px solid rgba(17, 17, 17, 0.12);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.ms-a .spread-row--flip { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.2fr); }
.ms-a .spread-row--flip .spread-visual { order: 2; }
.ms-a .spread-row--flip .spread-copy { order: 1; }

.ms-a .spread-visual {
  margin: 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #111;
}

.ms-a .spread-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.04);
  transition: transform 1s var(--ease);
}

.ms-a .spread-row:hover .spread-visual img { transform: scale(1); }

.ms-a .spread-kicker {
  margin: 0 0 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
}

.ms-a .spread-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 3.8vw, 48px);
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.ms-a .spread-lead {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.45;
  color: rgba(17, 17, 17, 0.7);
  max-width: 32em;
}

.ms-a .spread-go {
  display: inline-block;
  margin-top: 22px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

@media (max-width: 820px) {
  .ms-a .spread-row,
  .ms-a .spread-row--flip { grid-template-columns: 1fr; }
  .ms-a .spread-row--flip .spread-visual,
  .ms-a .spread-row--flip .spread-copy { order: unset; }
}

/* ——— B Grid 1/2 ——— */
.ms-b .grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--ink);
}

.ms-b .tile {
  position: relative;
  display: block;
  overflow: hidden;
  text-decoration: none;
  color: #fff;
  border-right: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  aspect-ratio: 16 / 9;
  cursor: pointer;
}

.ms-b .tile--end,
.ms-b .tile--hero { border-right: 0; }

.ms-b .tile--hero {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 9;
}

.ms-b .tile .bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  transition: transform 1s var(--ease);
}

.ms-b .tile:hover .bg { transform: scale(1); }

.ms-b .tile .shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.25) 0%, transparent 40%, rgba(0,0,0,0.78) 100%);
}

/* Не .meta — иначе base.css даёт Plex Mono + --mute (полупрозрачный) */
.ms-b .tile .tile-copy,
.ms-b .tile .meta {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 2;
  color: #fff;
  font-family: Onest, system-ui, sans-serif;
  font-size: inherit;
  letter-spacing: normal;
  text-transform: none;
}

.ms-b .tile .kicker {
  display: block;
  margin: 0 0 8px;
  font-family: Onest, system-ui, sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
}

.ms-b .tile .name {
  margin: 0;
  font-family: Oswald, "Arial Narrow", sans-serif !important;
  font-weight: 700;
  font-size: clamp(20px, 2.4vw, 32px);
  line-height: 0.92;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: #fff !important;
  opacity: 1 !important;
}

.ms-b .tile .name.name--stacked {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.06em;
}

.ms-b .tile .name .name-line {
  display: block;
  max-width: 100%;
}

/* вторая строка чуть сдвинута — динамика стека */
.ms-b .tile .name.name--stacked .name-line:last-child {
  padding-left: 0.12em;
  opacity: 0.96;
}

.ms-b .tile--hero .name {
  font-size: clamp(32px, 5vw, 56px);
  color: #fff !important;
}

.ms-b .tile--hero .name.name--stacked .name-line:last-child {
  padding-left: 0.18em;
}

.ms-b .tile .lead { display: none !important; }

/* Вертикальные кейсы: 3 кадра в ряд → горизонтальная плитка */
.ms-b .tile--strip3 .strip3 {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2px;
  background: #111;
}

.ms-b .tile--strip3 .strip-cell {
  display: block;
  background-size: cover;
  background-position: center top;
  transform: scale(1.02);
  transition: transform 1s var(--ease);
}

.ms-b .tile--strip3:hover .strip-cell { transform: scale(1); }

.ms-b .tile--strip3 .bg { display: none; }

@media (max-width: 720px) {
  .ms-b .grid {
    grid-template-columns: 1fr;
    width: 100%;
  }

  .ms-b .tile,
  .ms-b .tile--end,
  .ms-b .tile--hero {
    border-right: 0;
    width: 100%;
    max-width: 100%;
    aspect-ratio: 4 / 3;
  }

  .ms-b .tile .tile-copy,
  .ms-b .tile .meta {
    left: 12px;
    right: 12px;
    bottom: 12px;
  }

  .ms-b .tile .kicker {
    font-size: 10px;
    margin-bottom: 6px;
  }

  .ms-b .tile .name,
  .ms-b .tile--hero .name {
    font-size: clamp(22px, 6.5vw, 34px);
    max-width: 100%;
  }

  .ms-b .tile .name.name--stacked .name-line:last-child,
  .ms-b .tile--hero .name.name--stacked .name-line:last-child {
    padding-left: 0;
  }

  .ms-b .tile--strip3 .strip3 {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

/* ——— C Layer ——— */
.ms-c .c-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(12px, 2vw, 20px);
}

.ms-c .c-card {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  text-decoration: none;
  color: #fff;
  cursor: pointer;
  background: #111;
}

.ms-c .c-card--wide {
  grid-column: 1 / -1;
}

.ms-c .c-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.05);
  transition: transform 1s var(--ease);
}

.ms-c .c-card:hover img { transform: scale(1); }

.ms-c .c-plate {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 48px 18px 18px;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.85) 100%);
  transform: translateY(8px);
  opacity: 0.88;
  transition: transform 0.45s var(--ease), opacity 0.45s var(--ease);
}

.ms-c .c-card:hover .c-plate {
  transform: none;
  opacity: 1;
}

.ms-c .c-kicker {
  display: block;
  margin: 0 0 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.ms-c .c-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 2.8vw, 36px);
  line-height: 0.95;
  text-transform: uppercase;
}

.ms-c .c-card--wide .c-name { font-size: clamp(32px, 5vw, 52px); }

.ms-c .c-lead {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.78);
  max-width: 40em;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.45s var(--ease), opacity 0.35s ease, margin 0.35s ease;
}

.ms-c .c-card:hover .c-lead {
  max-height: 6em;
  opacity: 1;
  margin-top: 10px;
}

@media (max-width: 720px) {
  .ms-c .c-grid { grid-template-columns: 1fr; }
  .ms-c .c-lead { max-height: 6em; opacity: 1; margin-top: 10px; }
  .ms-c .c-plate { transform: none; opacity: 1; }
}