/* =========================================================================
   Кейс «WIT» — тело кейса по макету Figma, фрейм 2973:13799.

   ПРАВИЛА ПЕРЕДАЧИ:
   — всё скоуплено под .case-wit;
   — reset и типографика не глобальные;
   — без внешних CDN, Manrope подключает сайт;
   — медиа-слоты через aspect-ratio, не фиксированную высоту;
   — без сайтовой шапки, подвала и CTA-формы;
   — prefers-reduced-motion гасит появление и автоплей.
   ========================================================================= */

.case-wit {
  --c-primary: #325ce7;
  --c-text: #1e1e1e;
  --c-text-2: #3b3b3d;
  --c-muted: #8e8e8e;
  --c-line: rgba(30, 30, 30, .12);
  --c-white: #fff;
  --c-pill-bg: #efefef;
  --c-media-bg: #e4e3e9;

  --font: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --maxw: 1440px;
  --pad: 80px;
  --reveal-dur: .7s;
  --reveal-ease: cubic-bezier(.22, .61, .36, 1);

  width: 100%;
  font-family: var(--font);
  color: var(--c-text);
  background: var(--c-white);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

.case-wit *, .case-wit *::before, .case-wit *::after { box-sizing: border-box; }
.case-wit img, .case-wit svg, .case-wit video { display: block; max-width: 100%; }
.case-wit a { color: inherit; text-decoration: none; }
.case-wit ul { margin: 0; padding: 0; list-style: none; }
.case-wit h1, .case-wit h2, .case-wit h3, .case-wit p, .case-wit figure { margin: 0; }

/* -------------------------------- layout -------------------------------- */
.case-wit .container,
.case-wit .container--narrow {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
}
.case-wit .container { padding-inline: var(--pad); }
.case-wit .container--narrow {
  padding-left: 460px;
  padding-right: var(--pad);
}
.case-wit .section { padding-block: 40px; }

/* ---------------------------------- tags -------------------------------- */
.case-wit .tag {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}
.case-wit .tag--pill {
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 400;
  line-height: 16px;
  letter-spacing: -.05px;
  color: var(--c-white);
  background: var(--c-primary);
  border-radius: 200px;
}
.case-wit .tag--hero {
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 400;
  line-height: 22px;
  color: var(--c-text);
  background: rgba(249, 249, 249, .5);
  border-radius: 24px;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

/* ---------------------------------- hero -------------------------------- */
.case-wit .hero {
  position: relative;
  min-height: clamp(520px, 50.7vw, 730px);
  display: flex;
  align-items: stretch;
  overflow: hidden;
  background: var(--c-white);
}
.case-wit .hero__media { position: absolute; inset: 0; z-index: 0; }
.case-wit .hero__media .media-el { width: 100%; height: 100%; object-fit: cover; }
.case-wit .hero__content {
  position: relative;
  z-index: 1;
  width: 100%;
  display: flex;
  flex-direction: column;
  /* .navbar_new фиксированная и не занимает место в потоке. Медиа остаётся
     full-bleed под ней, а контент опускаем ниже 72px панели. */
  padding-block: calc(72px + 40px) 60px;
}
.case-wit .hero__title { flex: 1; display: flex; align-items: flex-start; }
.case-wit .hero__word {
  display: block;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1;
  letter-spacing: -.0068em;
  color: var(--c-white);
  font-size: clamp(64px, 11.12vw, 160px);
  animation: cwHero 1s var(--reveal-ease) both;
}
@keyframes cwHero {
  from { opacity: 0; transform: translateY(24px); filter: blur(8px); }
  to { opacity: 1; transform: none; filter: none; }
}
.case-wit .hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: auto;
  animation: cwHero 1s var(--reveal-ease) .3s both;
}

/* --------------------------------- интро -------------------------------- */
.case-wit .intro { padding-top: 80px; }
.case-wit .intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 481px) minmax(0, 600px);
  justify-content: space-between;
  gap: 40px 80px;
}
.case-wit .intro__left { min-width: 0; display: flex; flex-direction: column; }
.case-wit .intro__heading {
  font-size: clamp(28px, 2.5vw, 36px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.25px;
  color: var(--c-text);
}
.case-wit .intro__release { margin-top: auto; padding-top: 40px; }
.case-wit .intro__badges {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  margin-top: 8px;
}
.case-wit .intro__badge {
  font-size: 16px;
  font-weight: 400;
  line-height: 32px;
  letter-spacing: -.15px;
  color: var(--c-text);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .2s;
}
.case-wit .intro__badge:hover { color: var(--c-primary); }
.case-wit .intro__badge:focus-visible {
  outline: 3px solid var(--c-primary);
  outline-offset: 4px;
}
.case-wit .intro__right { min-width: 0; display: flex; flex-direction: column; gap: 24px; }
.case-wit .meta-label,
.case-wit .meta-cap {
  display: block;
  font-size: 20px;
  font-weight: 700;
  line-height: 20px;
  letter-spacing: -.25px;
  color: #000;
}
.case-wit .meta-value {
  margin-top: 8px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: -.15px;
  color: var(--c-text);
}
.case-wit .meta-value--sm { font-size: 16px; }
.case-wit .meta-tasks {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.case-wit .meta-tasks li {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: -.15px;
  color: var(--c-text);
}

/* ------------------------------- подписи -------------------------------- */
.case-wit .caption__grid {
  display: grid;
  grid-template-columns: 380px minmax(0, 900px);
  gap: 0;
  align-items: start;
}
.case-wit .caption__tag { display: flex; }
.case-wit .caption__text {
  font-size: clamp(20px, 1.667vw, 24px);
  font-weight: 600;
  line-height: 32px;
  letter-spacing: -.15px;
  color: var(--c-text);
}
.case-wit .caption__text--stack { display: flex; flex-direction: column; gap: 20px; }
.case-wit .result-intro { font-weight: 700; }
.case-wit .result-list { display: flex; flex-direction: column; gap: 20px; }
.case-wit .result-list li { font: inherit; line-height: inherit; }

/* --------------------------------- медиа -------------------------------- */
.case-wit .media {
  position: relative;
  width: 100%;
  aspect-ratio: var(--ar, 16 / 9);
  overflow: hidden;
  background: var(--c-media-bg);
}
.case-wit .media .media-el {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case-wit .media--white { background: var(--c-white); }
.case-wit .media--full {
  width: 100%;
  max-width: none;
  margin: 0;
}

/* ------------------------- концепции логотипа ---------------------------- */
.case-wit .logo-grid {
  display: grid;
  grid-template-columns: 640fr 600fr;
  gap: 40px;
  align-items: start;
}

/* -------------------------- маскот и эмоции ------------------------------ */
.case-wit .mascot-poses {
  display: grid;
  grid-template-columns: 341fr 429.5fr 429.5fr;
  gap: 40px;
  align-items: start;
}
.case-wit .mascot-pose { overflow: hidden; background: var(--c-media-bg); }
.case-wit .mascot-pose img { width: 100%; height: auto; }
.case-wit .stickers {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 40px;
  margin-top: 40px;
}
.case-wit .sticker img { width: 100%; height: auto; }

/* ---------------------------------- мерч --------------------------------- */
.case-wit .merch-grid {
  display: grid;
  grid-template-columns: 640fr 600fr;
  gap: 40px;
  align-items: start;
}
.case-wit .merch-grid .media--wide { grid-column: 1 / -1; }

/* ---------------------------------- CTA --------------------------------- */
.case-wit .cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  padding: clamp(32px, 3.4vw, 44px) clamp(24px, 2.6vw, 40px);
  background: var(--c-primary);
  color: var(--c-white);
}
.case-wit .cta__text { flex: 1 1 560px; min-width: 0; }
.case-wit .cta__title {
  max-width: 36ch;
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--c-white);
}
.case-wit .cta__subtitle {
  max-width: 760px;
  margin-top: 14px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--c-white);
}
.case-wit .cta__btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 72px;
  padding: 20px 40px;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
  text-align: center;
  color: #070606;
  background: var(--c-white);
  border-radius: 999px;
  transition: transform .2s;
}
.case-wit .cta__btn:hover { transform: translateY(-2px); }
.case-wit .cta__btn:focus-visible {
  outline: 3px solid #070606;
  outline-offset: 4px;
}

/* ============================ scroll-reveal ============================== */
/* Fail-open: без boot-скрипта контент виден. Скрываем только после того, как JS
   успешно нашёл корень и поставил .js-anim. */
.case-wit.js-anim .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity var(--reveal-dur) var(--reveal-ease),
    transform var(--reveal-dur) var(--reveal-ease);
}
.case-wit.js-anim .reveal.is-visible { opacity: 1; transform: none; }
.case-wit .logo-grid .media:nth-child(2),
.case-wit .mascot-poses .mascot-pose:nth-child(2),
.case-wit .merch-grid .media:nth-child(2) { transition-delay: .1s; }
.case-wit .mascot-poses .mascot-pose:nth-child(3),
.case-wit .merch-grid .media:nth-child(3) { transition-delay: .2s; }
.case-wit .stickers .sticker:nth-child(2) { transition-delay: .08s; }
.case-wit .stickers .sticker:nth-child(3) { transition-delay: .16s; }
.case-wit .stickers .sticker:nth-child(4) { transition-delay: .24s; }
.case-wit .stickers .sticker:nth-child(5) { transition-delay: .32s; }

.case-wit .reveal-text .rw {
  display: inline-block;
  opacity: 0;
  transform: translateY(.5em);
  filter: blur(6px);
  transition:
    opacity .55s ease,
    transform .6s var(--reveal-ease),
    filter .55s ease;
  transition-delay: var(--d, 0s);
}
.case-wit .reveal-text.is-visible .rw { opacity: 1; transform: none; filter: none; }

/* ============================== адаптив ================================= */
@media (max-width: 1200px) {
  .case-wit { --pad: 40px; }
  .case-wit .caption__grid { grid-template-columns: 32% minmax(0, 1fr); }
  .case-wit .container--narrow { padding-left: 32%; padding-right: var(--pad); }
}

@media (max-width: 900px) {
  .case-wit .intro__grid { grid-template-columns: 1fr; gap: 36px; }
  .case-wit .intro__release { padding-top: 24px; }
  .case-wit .caption__grid { grid-template-columns: 1fr; gap: 16px; }
  .case-wit .container--narrow { padding-inline: var(--pad); }
  .case-wit .logo-grid,
  .case-wit .merch-grid { grid-template-columns: 1fr; }
  .case-wit .merch-grid .media--wide { grid-column: auto; }
  .case-wit .mascot-poses { grid-template-columns: 1fr 1fr; gap: 24px; }
  .case-wit .stickers { gap: 24px; }
}

@media (max-width: 768px) {
  .case-wit { --pad: 20px; }
  .case-wit .section { padding-block: 28px; }
  .case-wit .intro { padding-top: 56px; }
  .case-wit .hero__content { padding-block: calc(72px + 32px) 28px; }
  .case-wit .hero__tags { gap: 6px; }
  .case-wit .tag--hero { padding: 9px 16px; line-height: 20px; }
  .case-wit .caption__text { font-size: 20px; line-height: 1.4; }
  .case-wit .stickers { grid-template-columns: repeat(3, 1fr); }
  .case-wit .cta__btn { width: 100%; }
}

@media (max-width: 560px) {
  .case-wit .mascot-poses { grid-template-columns: 1fr; }
  .case-wit .stickers { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .case-wit .hero { min-height: 560px; }
  .case-wit .hero__word { font-size: 64px; }
  .case-wit .tag--pill { padding: 10px 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .case-wit.js-anim .reveal { opacity: 1; transform: none; transition: none; }
  .case-wit .reveal-text .rw { opacity: 1; transform: none; filter: none; transition: none; }
  .case-wit .hero__word, .case-wit .hero__tags { animation: none; }
}