.mv-noise-path {
  --mv-noise-lime: #c8f36b;
  --mv-noise-coral: #ff8c72;
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 8vw, 112px) 0;
  color: #152125;
  background: #eef2ef;
  font-family: "Onest", Arial, sans-serif;
}

.mv-noise-path::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(200, 243, 107, .16), transparent 32%);
}

.mv-noise-path__head {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
  gap: clamp(28px, 6vw, 90px);
  align-items: end;
  margin-bottom: 34px;
}

.mv-noise-path__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 14px;
  color: #587022;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.mv-noise-path__head h2 {
  max-width: 780px;
  margin: 0;
  color: #142126;
  font-size: clamp(34px, 4.1vw, 62px);
  line-height: 1.03;
  letter-spacing: 0;
}

.mv-noise-path__head p {
  margin: 0 0 4px;
  color: #57686c;
  font-size: 16px;
  line-height: 1.72;
}

.mv-noise-path__layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(330px, .65fr);
  min-height: 650px;
  border: 1px solid #cfd8d4;
  background: #152025;
  box-shadow: 0 30px 72px rgba(27, 46, 48, .15);
}

.mv-noise-path__visual {
  position: relative;
  min-width: 0;
  padding: 34px 32px 30px;
  overflow: hidden;
  border-right: 1px solid rgba(255, 255, 255, .1);
  background: #152025;
}

.mv-noise-path__grid {
  position: absolute;
  inset: 0;
  opacity: .42;
  background:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px) 0 0 / 44px 44px,
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px) 0 0 / 44px 44px;
}

.mv-noise-path__building {
  position: relative;
  height: 384px;
  margin-bottom: 25px;
}

.mv-noise-path__building::before,
.mv-noise-path__building::after {
  content: "";
  position: absolute;
  left: 2%;
  right: 2%;
  height: 18px;
  border: 1px solid rgba(255, 255, 255, .16);
  background: repeating-linear-gradient(135deg, #39454a 0 8px, #303b40 8px 16px);
}

.mv-noise-path__building::before { top: 35px; }
.mv-noise-path__building::after { bottom: 35px; }

.mv-noise-path__plant-room {
  position: absolute;
  z-index: 3;
  top: 128px;
  left: 4%;
  display: grid;
  place-items: center;
  width: 130px;
  height: 112px;
  border: 2px solid #77888d;
  background: #26343a;
  box-shadow: 0 14px 26px rgba(0, 0, 0, .27);
  transition: border-color .25s ease, box-shadow .25s ease;
}

.mv-noise-path__fan {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 50%;
  color: var(--mv-noise-lime);
  background: #1c292e;
  font-size: 34px;
}

.mv-noise-path__fan i { animation: mv-noise-spin 4.5s linear infinite; }

.mv-noise-path__mount {
  position: absolute;
  bottom: -13px;
  width: 24px;
  height: 13px;
  border-radius: 2px 2px 8px 8px;
  background: var(--mv-noise-coral);
}

.mv-noise-path__mount--one { left: 21px; }
.mv-noise-path__mount--two { right: 21px; }

.mv-noise-path__flex {
  position: absolute;
  z-index: 2;
  top: 157px;
  left: calc(4% + 130px);
  width: 46px;
  height: 54px;
  border-block: 2px solid #77888d;
  background: repeating-linear-gradient(90deg, #829297 0 4px, #26343a 4px 8px);
}

.mv-noise-path__duct {
  position: absolute;
  z-index: 1;
  top: 157px;
  left: calc(4% + 176px);
  right: 21%;
  height: 54px;
  border-block: 2px solid #77888d;
  background: rgba(255, 255, 255, .035);
  overflow: hidden;
}

.mv-noise-path__wave {
  position: absolute;
  top: 24px;
  left: -26px;
  width: 22px;
  height: 4px;
  border-radius: 4px;
  background: var(--mv-noise-lime);
  box-shadow: 0 0 12px rgba(200, 243, 107, .65);
  animation: mv-noise-air 3.6s linear infinite;
}

.mv-noise-path__wave--two { animation-delay: -1.2s; }
.mv-noise-path__wave--three { animation-delay: -2.4s; }

.mv-noise-path__silencer {
  position: absolute;
  z-index: 4;
  top: 146px;
  left: 48%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
  width: 118px;
  height: 76px;
  padding: 9px;
  border: 2px solid #98a6a9;
  background: #253238;
  transition: border-color .25s ease, box-shadow .25s ease;
}

.mv-noise-path__silencer span { background: repeating-linear-gradient(135deg, #68787d 0 3px, #37464b 3px 6px); }

.mv-noise-path__hanger {
  position: absolute;
  z-index: 2;
  top: 53px;
  width: 2px;
  height: 104px;
  background: #849399;
}

.mv-noise-path__hanger::after {
  content: "";
  position: absolute;
  left: -8px;
  bottom: -6px;
  width: 18px;
  height: 9px;
  border: 2px solid #849399;
  border-top: 0;
}

.mv-noise-path__hanger--one { left: 39%; }
.mv-noise-path__hanger--two { left: 69%; }

.mv-noise-path__room {
  position: absolute;
  z-index: 3;
  top: 70px;
  right: 2%;
  bottom: 53px;
  width: 19%;
  border: 1px solid rgba(255, 255, 255, .2);
  background: linear-gradient(180deg, #223037, #1b292f);
  transition: border-color .25s ease, box-shadow .25s ease;
}

.mv-noise-path__diffuser {
  position: absolute;
  top: 72px;
  left: -1px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 64px;
  color: var(--mv-noise-lime);
  background: #29383e;
}

.mv-noise-path__person {
  position: absolute;
  right: 26%;
  bottom: 0;
  color: rgba(255, 255, 255, .55);
  font-size: 52px;
}

.mv-noise-path__room-label {
  position: absolute;
  right: 12px;
  bottom: 14px;
  color: rgba(255, 255, 255, .5);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
}

.mv-noise-path__structure-wave {
  position: absolute;
  z-index: 5;
  left: 7%;
  bottom: 56px;
  width: 60px;
  height: 60px;
  border: 2px solid rgba(255, 140, 114, .65);
  border-radius: 50%;
  opacity: 0;
  animation: mv-noise-structure 2.4s ease-out infinite;
}

.mv-noise-path__structure-wave--two { animation-delay: -1.2s; }

.mv-noise-path[data-active-noise="source"] .mv-noise-path__plant-room,
.mv-noise-path[data-active-noise="isolation"] .mv-noise-path__plant-room {
  border-color: var(--mv-noise-coral);
  box-shadow: 0 0 0 4px rgba(255, 140, 114, .1), 0 14px 32px rgba(0, 0, 0, .3);
}

.mv-noise-path[data-active-noise="silencer"] .mv-noise-path__silencer {
  border-color: var(--mv-noise-lime);
  box-shadow: 0 0 0 4px rgba(200, 243, 107, .1);
}

.mv-noise-path[data-active-noise="supports"] .mv-noise-path__hanger { background: var(--mv-noise-coral); box-shadow: 0 0 12px rgba(255, 140, 114, .5); }
.mv-noise-path[data-active-noise="room"] .mv-noise-path__room { border-color: var(--mv-noise-lime); box-shadow: inset 0 0 30px rgba(200, 243, 107, .08); }

.mv-noise-path__controls {
  position: relative;
  z-index: 6;
  display: grid;
  grid-template-columns: repeat(5, minmax(92px, 1fr));
  gap: 7px;
}

.mv-noise-path__controls button {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  gap: 6px 8px;
  min-width: 0;
  min-height: 86px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 0;
  color: #e8efed;
  background: rgba(255, 255, 255, .045);
  text-align: left;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}

.mv-noise-path__controls button:hover,
.mv-noise-path__controls button:focus-visible,
.mv-noise-path__controls button.is-active {
  border-color: var(--mv-noise-lime);
  background: rgba(200, 243, 107, .1);
  outline: 0;
  transform: translateY(-3px);
}

.mv-noise-path__controls button > span { color: #7f9296; font-size: 10px; font-weight: 800; }
.mv-noise-path__controls button > i { justify-self: end; color: var(--mv-noise-lime); font-size: 17px; }
.mv-noise-path__controls button > strong { grid-column: 1 / -1; overflow-wrap: anywhere; font-size: 11px; line-height: 1.25; }

.mv-noise-path__legend {
  position: relative;
  z-index: 6;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 18px;
  color: #8fa1a5;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}

.mv-noise-path__legend span { display: inline-flex; align-items: center; gap: 7px; }
.mv-noise-path__legend i { width: 18px; height: 3px; }
.mv-noise-path__legend-air { background: var(--mv-noise-lime); }
.mv-noise-path__legend-structure { background: var(--mv-noise-coral); }

.mv-noise-path__details {
  padding: clamp(30px, 4vw, 54px);
  background: #fff;
}

.mv-noise-path__detail-label {
  display: block;
  margin-bottom: 22px;
  color: #718085;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.mv-noise-path__detail-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 25px;
  color: #1b292e;
  background: var(--mv-noise-lime);
  font-size: 24px;
}

.mv-noise-path__panel h3 { margin: 0 0 16px; font-size: clamp(27px, 2.5vw, 38px); line-height: 1.08; letter-spacing: 0; }
.mv-noise-path__panel > p { margin: 0 0 25px; color: #5d6d71; font-size: 14px; line-height: 1.72; }

.mv-noise-path__check {
  padding: 18px 0 0 18px;
  border-top: 1px solid #e2e8e5;
  border-left: 3px solid #7b9b35;
}

.mv-noise-path__check span { display: block; margin-bottom: 6px; color: #718085; font-size: 10px; font-weight: 800; text-transform: uppercase; }
.mv-noise-path__check strong { color: #293b40; font-size: 13px; line-height: 1.55; }

.mv-noise-path__caution {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid #e2e8e5;
  color: #657579;
  font-size: 11px;
  line-height: 1.55;
}

.mv-noise-path__caution i { color: #7b9b35; font-size: 17px; }

.mv-noise-path__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  margin-top: 25px;
  padding: 12px 18px;
  color: #fff;
  background: #1474e8;
  font-size: 13px;
  font-weight: 750;
  text-decoration: none;
  transition: background .2s ease, transform .2s ease;
}

.mv-noise-path__cta:hover, .mv-noise-path__cta:focus-visible { color: #fff; background: #075fca; transform: translateY(-2px); }

@keyframes mv-noise-spin { to { transform: rotate(360deg); } }
@keyframes mv-noise-air { 0% { left: -26px; opacity: 0; } 12%, 85% { opacity: 1; } 100% { left: calc(100% + 10px); opacity: 0; } }
@keyframes mv-noise-structure { 0% { transform: scale(.35); opacity: .65; } 100% { transform: scale(2.4); opacity: 0; } }

@media (max-width: 1080px) {
  .mv-noise-path__layout { grid-template-columns: 1fr; }
  .mv-noise-path__visual { border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, .1); }
}

@media (max-width: 760px) {
  .mv-noise-path { padding: 58px 0; }
  .mv-noise-path__head { grid-template-columns: 1fr; gap: 18px; }
  .mv-noise-path__head h2 { font-size: clamp(32px, 10vw, 45px); }
  .mv-noise-path__head p { font-size: 14px; }
  .mv-noise-path__visual { padding: 24px 14px; }
  .mv-noise-path__building { height: 315px; }
  .mv-noise-path__plant-room { top: 112px; left: 2%; width: 82px; height: 86px; }
  .mv-noise-path__fan { width: 48px; height: 48px; font-size: 26px; }
  .mv-noise-path__flex { top: 127px; left: calc(2% + 82px); width: 26px; height: 54px; }
  .mv-noise-path__duct { top: 127px; left: calc(2% + 108px); right: 24%; }
  .mv-noise-path__silencer { top: 119px; left: 45%; width: 74px; height: 70px; gap: 3px; padding: 6px; }
  .mv-noise-path__room { top: 66px; right: 2%; bottom: 49px; width: 23%; }
  .mv-noise-path__person { font-size: 35px; }
  .mv-noise-path__room-label { right: 4px; max-width: 60px; font-size: 7px; }
  .mv-noise-path__hanger--one { left: 36%; }
  .mv-noise-path__hanger--two { left: 67%; }
  .mv-noise-path__controls { grid-template-columns: repeat(5, minmax(52px, 1fr)); gap: 4px; }
  .mv-noise-path__controls button { display: flex; align-items: center; justify-content: center; min-height: 52px; padding: 7px 4px; }
  .mv-noise-path__controls button > span, .mv-noise-path__controls button > strong { display: none; }
  .mv-noise-path__controls button > i { justify-self: auto; font-size: 19px; }
  .mv-noise-path__details { padding: 30px 22px; }
  .mv-noise-path__cta { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .mv-noise-path *, .mv-noise-path *::before, .mv-noise-path *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}