/* =========================================================
   WebManna Studio — ШАПКИ ВНУТРІШНІХ СТОРІНОК
   Чотири тривимірні сцени: послуги, кейси, контакти, блог.
   Усе на CSS-трансформаціях — без бібліотек і без циклу.
   ========================================================= */

.wm-phero {
  position: relative;
  padding: clamp(110px, 14vw, 190px) 0 clamp(50px, 7vw, 90px);
  background: var(--color-bg);
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

/* тло — плями, що дихають */
.wm-phero__bg {
  position: absolute;
  inset: -20%;
  pointer-events: none;
  background:
    radial-gradient(38% 44% at 74% 26%, rgba(249, 115, 22, 0.16), transparent 68%),
    radial-gradient(42% 48% at 20% 76%, rgba(30, 64, 175, 0.20), transparent 70%);
  animation: wmPheroBreath 20s ease-in-out infinite alternate;
}

@keyframes wmPheroBreath {
  to { transform: scale(1.1) translate3d(-2%, 2%, 0); }
}

.wm-phero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr);
  align-items: center;
  gap: clamp(28px, 5vw, 64px);
}

.wm-phero__title {
  font-size: clamp(30px, 5vw, 64px);
  line-height: 1.02;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.015em;
  color: var(--color-text);
  margin: 6px 0 20px;
}

.wm-phero__title em {
  font-style: normal;
  color: var(--color-primary);
}

.wm-phero__text {
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-text-muted);
  max-width: 46ch;
}

/* спільна сцена */
.wm-phero__scene {
  position: relative;
  height: min(360px, 40vw);
  perspective: 900px;
  perspective-origin: 50% 46%;
}

.wm-ps {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transform-style: preserve-3d;
}

/* =========================================================
   1. ПОСЛУГИ — карусель плит
   ========================================================= */

.wm-ps__carousel {
  position: relative;
  width: 150px;
  height: 150px;
  transform-style: preserve-3d;
  transform: rotateX(-12deg);
  animation: wmCarousel 22s linear infinite;
}

@keyframes wmCarousel {
  from { transform: rotateX(-12deg) rotateY(0deg); }
  to   { transform: rotateX(-12deg) rotateY(360deg); }
}

.wm-ps__plate {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: linear-gradient(150deg, rgba(20, 32, 58, 0.95), rgba(10, 21, 38, 0.9));
  border: 1px solid rgba(249, 115, 22, 0.5);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
  /* кожна плита повернута на свою чверть і винесена вперед */
  transform: rotateY(calc(var(--n) * 90deg)) translateZ(120px);
  backface-visibility: hidden;
}

.wm-ps__plate b {
  font-family: var(--font-main);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  /* напис обертається назустріч, щоб завжди читався */
  animation: wmPlateFace 22s linear infinite;
}

@keyframes wmPlateFace {
  from { transform: rotateY(0deg); }
  to   { transform: rotateY(-360deg); }
}

.wm-ps__ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 300px;
  height: 300px;
  margin: -150px 0 0 -150px;
  border-radius: 50%;
  border: 1px dashed rgba(249, 115, 22, 0.3);
  transform: rotateX(74deg);
  animation: wmPsRing 26s linear infinite;
}

@keyframes wmPsRing {
  from { transform: rotateX(74deg) rotateZ(0deg); }
  to   { transform: rotateX(74deg) rotateZ(360deg); }
}

/* =========================================================
   2. КЕЙСИ — стос макетів
   ========================================================= */

.wm-ps__deck {
  position: relative;
  width: 230px;
  height: 160px;
  transform-style: preserve-3d;
  transform: rotateX(52deg) rotateZ(-24deg);
  animation: wmDeckFloat 8s ease-in-out infinite;
}

@keyframes wmDeckFloat {
  0%, 100% { transform: rotateX(52deg) rotateZ(-24deg) translateZ(0); }
  50%      { transform: rotateX(48deg) rotateZ(-20deg) translateZ(16px); }
}

.wm-ps__frame {
  position: absolute;
  inset: 0;
  border-radius: 12px;
  border: 1px solid rgba(249, 115, 22, 0.4);
  background: linear-gradient(140deg, rgba(20, 32, 58, 0.9), rgba(10, 21, 38, 0.85));
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.4);
  transform: translateZ(calc(var(--n) * 22px)) translateX(calc(var(--n) * -10px));
}

.wm-ps__frame--lead {
  background: linear-gradient(140deg, rgba(249, 115, 22, 0.24), rgba(20, 32, 58, 0.95));
  border-color: rgba(249, 115, 22, 0.8);
  padding: 16px;
}

.wm-ps__frame--lead i {
  display: block;
  height: 7px;
  border-radius: 4px;
  background: rgba(230, 234, 242, 0.28);
  margin-bottom: 9px;
}

.wm-ps__frame--lead i:first-child {
  width: 55%;
  background: var(--color-primary);
  height: 10px;
}

.wm-ps__frame--lead i:last-child { width: 70%; }

/* =========================================================
   3. КОНТАКТИ — сигнал колами
   ========================================================= */

.wm-ps__signal {
  position: relative;
  width: 220px;
  height: 220px;
  transform-style: preserve-3d;
  transform: rotateX(58deg);
}

.wm-ps__wave {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(249, 115, 22, 0.55);
  opacity: 0;
  animation: wmWave 3.6s ease-out infinite;
  animation-delay: calc(var(--n) * 1.2s);
}

@keyframes wmWave {
  0%   { transform: scale(0.2); opacity: 0; }
  20%  { opacity: 0.9; }
  100% { transform: scale(1); opacity: 0; }
}

.wm-ps__core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 74px;
  height: 74px;
  margin: -37px 0 0 -37px;
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  background: linear-gradient(150deg, rgba(20, 32, 58, 0.98), rgba(10, 21, 38, 0.96));
  border: 1px solid rgba(249, 115, 22, 0.7);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.5);
  /* компенсуємо нахил сцени, щоб іконка дивилась прямо */
  transform: rotateX(-58deg);
  animation: wmCoreLift 5s ease-in-out infinite;
}

@keyframes wmCoreLift {
  0%, 100% { transform: rotateX(-58deg) translateY(0); }
  50%      { transform: rotateX(-58deg) translateY(-12px); }
}

.wm-ps__core svg { width: 30px; height: 30px; }

/* =========================================================
   4. БЛОГ — стос сторінок
   ========================================================= */

.wm-ps__book {
  position: relative;
  width: 190px;
  height: 240px;
  transform-style: preserve-3d;
  transform: rotateX(16deg) rotateY(-22deg);
  animation: wmBookTurn 12s ease-in-out infinite;
}

@keyframes wmBookTurn {
  0%, 100% { transform: rotateX(16deg) rotateY(-22deg); }
  50%      { transform: rotateX(12deg) rotateY(-8deg); }
}

.wm-ps__page {
  position: absolute;
  inset: 0;
  border-radius: 10px;
  border: 1px solid rgba(230, 234, 242, 0.16);
  background: linear-gradient(150deg, rgba(20, 32, 58, 0.92), rgba(10, 21, 38, 0.88));
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.4);
  transform:
    translateZ(calc(var(--n) * 12px))
    translateX(calc(var(--n) * 6px))
    rotateZ(calc(var(--n) * -2deg));
}

.wm-ps__page--top {
  border-color: rgba(249, 115, 22, 0.65);
  background: linear-gradient(150deg, rgba(249, 115, 22, 0.16), rgba(14, 25, 44, 0.96));
  padding: 22px 18px;
}

.wm-ps__page--top i {
  display: block;
  height: 7px;
  border-radius: 4px;
  background: rgba(230, 234, 242, 0.24);
  margin-bottom: 11px;
}

.wm-ps__page--top i:first-child {
  width: 62%;
  height: 11px;
  background: var(--color-primary);
  margin-bottom: 18px;
}

.wm-ps__page--top i:nth-child(3) { width: 84%; }
.wm-ps__page--top i:last-child   { width: 52%; }

/* =========================================================
   5. МОБІЛЬНІ
   ========================================================= */

@media (max-width: 900px) {
  .wm-phero { padding-top: 96px; }

  .wm-phero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .wm-phero .section-kicker { justify-content: center; }
  .wm-phero__text { margin-left: auto; margin-right: auto; }

  .wm-phero__scene {
    order: -1;
    height: 230px;
    perspective: 700px;
    margin-bottom: 6px;
  }

  .wm-ps__carousel { width: 108px; height: 108px; }
  .wm-ps__plate { transform: rotateY(calc(var(--n) * 90deg)) translateZ(86px); }
  .wm-ps__plate b { font-size: 14px; }
  .wm-ps__ring { width: 216px; height: 216px; margin: -108px 0 0 -108px; }

  .wm-ps__deck { width: 170px; height: 120px; }
  .wm-ps__signal { width: 170px; height: 170px; }
  .wm-ps__core { width: 60px; height: 60px; margin: -30px 0 0 -30px; }
  .wm-ps__book { width: 145px; height: 185px; }
}

@media (max-width: 480px) {
  .wm-phero__scene { height: 190px; }
  .wm-ps__carousel { width: 92px; height: 92px; }
  .wm-ps__plate { transform: rotateY(calc(var(--n) * 90deg)) translateZ(74px); }
  .wm-ps__ring { display: none; }
  .wm-ps__book { width: 125px; height: 160px; }
}

@media (prefers-reduced-motion: reduce) {
  .wm-phero__bg,
  .wm-ps__carousel,
  .wm-ps__ring,
  .wm-ps__deck,
  .wm-ps__wave,
  .wm-ps__core,
  .wm-ps__book,
  .wm-ps__plate b { animation: none !important; }
}

/* 3.3.28 source fallback: final public H1 scale. */
@media (min-width: 922px) {
  .wm-phero__title {
    font-size: clamp(46px, 3.2vw, 52px);
    line-height: 1.02;
    overflow-wrap: break-word;
    word-break: normal;
    hyphens: manual;
  }
}

@media (max-width: 480px) {
  .wm-phero__title {
    font-size: clamp(28px, 8.2vw, 34px) !important;
    line-height: 1.07;
    overflow-wrap: break-word;
    word-break: normal;
    hyphens: manual;
  }
}