/* Премиум-лендинг «Ионные отопительные системы» — .ihs-svc */

.ihs-svc {
  --ihs-teal: var(--svc-accent, #4cb8d6);
  --ihs-teal-mid: #3aa8c4;
  --ihs-teal-dark: var(--svc-accent-deep, #1a6d82);
  --ihs-teal-deep: #2e8fa8;
  --hp-bg: #070f1c;
  --ihs-night: #06090f;
  --ihs-night2: #0b1018;
  --ihs-text: #1a1f2e;
  --ihs-muted: #64748b;
  --ihs-border: #e2e8f0;
  --ihs-bg: #f8fafc;
  --ihs-green-soft: var(--svc-tint-bg, #e6f6fa);
  --ihs-hero-muted: var(--svc-hero-muted, rgba(180, 225, 238, 0.8));
  --ihs-hero-muted2: var(--svc-hero-muted2, rgba(180, 225, 238, 0.75));
  --ihs-hero-muted3: rgba(180, 225, 238, 0.65);
  font-family: var(--font-body, 'DM Sans', sans-serif);
  color: var(--ihs-text);
  -webkit-font-smoothing: antialiased;
}

.ihs-svc a {
  text-decoration: none;
  color: inherit;
}

.ihs-svc .container {
  width: 100%;
  max-width: min(var(--container, 1380px), 100%);
  margin: 0 auto;
  padding: 0 28px;
}

/* ── Animations ── */

@keyframes ihs-svc-flow {
  0% {
    transform: translateX(-20%);
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  80% {
    opacity: 1;
  }
  100% {
    transform: translateX(130%);
    opacity: 0;
  }
}

@keyframes ihs-svc-breathe {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.3;
    transform: scale(0.7);
  }
}

@keyframes ihs-svc-ion-pulse {
  0%,
  100% {
    r: 28;
    opacity: 0.18;
  }
  50% {
    r: 38;
    opacity: 0.08;
  }
}

@keyframes ihs-svc-ion-orbit {
  from {
    transform: rotate(0deg) translateX(48px) rotate(0deg);
  }
  to {
    transform: rotate(360deg) translateX(48px) rotate(-360deg);
  }
}

@keyframes ihs-svc-ion-orbit2 {
  from {
    transform: rotate(120deg) translateX(62px) rotate(-120deg);
  }
  to {
    transform: rotate(480deg) translateX(62px) rotate(-480deg);
  }
}

@keyframes ihs-svc-ion-orbit3 {
  from {
    transform: rotate(240deg) translateX(78px) rotate(-240deg);
  }
  to {
    transform: rotate(600deg) translateX(78px) rotate(-600deg);
  }
}

@keyframes ihs-svc-fade-up {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes ihs-svc-shimmer {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}

/* ══════════════════════════════════════
   Hero
══════════════════════════════════════ */

.ihs-svc__hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, var(--hp-bg) 0%, #0a1a2e 55%, #0d1524 100%);
}

.ihs-svc__hero--has-media {
  background-image: linear-gradient(105deg, rgba(7, 15, 28, 0.94) 0%, rgba(7, 15, 28, 0.82) 50%, rgba(7, 15, 28, 0.65) 100%),
    var(--ihs-svc-hero-bg);
  background-size: cover;
  background-position: center;
}

.ihs-svc__breadcrumb {
  position: relative;
  z-index: 3;
  margin-bottom: 8px;
}

.ihs-svc__hero-lines {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.ihs-svc__hl {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(76, 184, 214, 0.16), transparent);
  animation: ihs-svc-flow 5s infinite linear;
}

.ihs-svc__hl:nth-child(1) {
  top: 12%;
  width: 65%;
  left: -10%;
  animation-duration: 5s;
  animation-delay: 0s;
}

.ihs-svc__hl:nth-child(2) {
  top: 28%;
  width: 40%;
  left: 30%;
  animation-duration: 6s;
  animation-delay: 1.5s;
}

.ihs-svc__hl:nth-child(3) {
  top: 48%;
  width: 55%;
  left: -5%;
  animation-duration: 5.5s;
  animation-delay: 3s;
}

.ihs-svc__hl:nth-child(4) {
  top: 67%;
  width: 45%;
  left: 15%;
  animation-duration: 7s;
  animation-delay: 0.8s;
}

.ihs-svc__hl:nth-child(5) {
  top: 84%;
  width: 60%;
  left: -8%;
  animation-duration: 6s;
  animation-delay: 2.2s;
}

.ihs-svc__hero-atom {
  position: absolute;
  right: 6%;
  top: 50%;
  transform: translateY(-50%);
  width: 320px;
  height: 320px;
  opacity: 0.18;
  pointer-events: none;
}

.ihs-svc__atom-nucleus {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--ihs-teal);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 24px rgba(76, 184, 214, 0.6);
}

.ihs-svc__atom-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  border: 1px solid rgba(76, 184, 214, 0.35);
  transform: translate(-50%, -50%);
}

.ihs-svc__atom-ring--1 {
  width: 100px;
  height: 100px;
}

.ihs-svc__atom-ring--2 {
  width: 160px;
  height: 160px;
  transform: translate(-50%, -50%) rotate(60deg);
}

.ihs-svc__atom-ring--3 {
  width: 220px;
  height: 220px;
  transform: translate(-50%, -50%) rotate(120deg);
}

.ihs-svc__atom-ring--4 {
  width: 300px;
  height: 300px;
}

.ihs-svc__atom-electron {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ihs-teal);
  top: 50%;
  left: 50%;
  margin: -3.5px;
  box-shadow: 0 0 8px rgba(76, 184, 214, 0.8);
}

.ihs-svc__atom-electron--1 {
  animation: ihs-svc-ion-orbit 3.5s linear infinite;
}

.ihs-svc__atom-electron--2 {
  animation: ihs-svc-ion-orbit2 5s linear infinite;
}

.ihs-svc__atom-electron--3 {
  animation: ihs-svc-ion-orbit3 7s linear infinite;
}

.ihs-svc__hero-inner {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

/* Hero-kicker: service-landing-heat-pump.css */

.ihs-svc__hero h1 {
  margin-bottom: 24px;
  color: #fff;
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: clamp(2.5rem, 5.5vw, 4.25rem);
  font-weight: 400;
  line-height: 0.95;
  animation: ihs-svc-fade-up 0.7s ease both;
}

.ihs-svc__hero h1 em {
  color: var(--ihs-teal);
  font-style: italic;
}

.ihs-svc__hero-desc {
  max-width: 420px;
  margin-bottom: 36px;
  color: var(--ihs-hero-muted);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.75;
  animation: ihs-svc-fade-up 0.7s 0.15s ease both;
}

.ihs-svc__hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  animation: ihs-svc-fade-up 0.7s 0.25s ease both;
}

.ihs-svc__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 8px;
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 14px;
  cursor: pointer;
  transition: opacity 0.2s, background 0.2s;
}

.ihs-svc__btn--teal {
  padding: 14px 28px;
  border: none;
  background: var(--ihs-teal-mid);
  color: #fff;
  font-weight: 500;
}

.ihs-svc__btn--teal:hover {
  opacity: 0.88;
}

.ihs-svc__btn--ghost {
  padding: 14px 28px;
  border: 0.5px solid rgba(76, 184, 214, 0.25);
  background: transparent;
  color: #fff !important;
}

.ihs-svc__btn--ghost:hover {
  background: rgba(76, 184, 214, 0.07);
}

.ihs-svc__btn svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

.ihs-svc__hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 44px;
  padding-top: 28px;
  border-top: 0.5px solid rgba(76, 184, 214, 0.1);
  animation: ihs-svc-fade-up 0.7s 0.35s ease both;
}

.ihs-svc__hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 110px;
  padding: 14px 20px;
  border: 0.5px solid rgba(76, 184, 214, 0.14);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
}

.ihs-svc__hero-stat-n {
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: 30px;
  font-weight: 400;
  line-height: 1;
  color: var(--ihs-teal);
}

.ihs-svc__hero-stat-l {
  margin-top: 3px;
  color: var(--ihs-teal-deep);
  font-size: 11px;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.ihs-svc__hero-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 24px;
  animation: ihs-svc-fade-up 0.7s 0.45s ease both;
}

.ihs-svc__hero-strip-item {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--ihs-hero-muted2);
  font-size: 13px;
}

.ihs-svc__hero-strip-item svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  color: var(--ihs-teal);
}

/* ══════════════════════════════════════
   Section common
══════════════════════════════════════ */

.ihs-svc__section {
  padding: 64px 0;
}

.ihs-svc__section--alt {
  background: var(--ihs-bg);
}

.ihs-svc__tag {
  margin-bottom: 10px;
  color: var(--ihs-muted);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ihs-svc__stitle {
  margin-bottom: 10px;
  color: var(--ihs-text);
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: clamp(1.75rem, 3.2vw, 2.625rem);
  font-weight: 400;
  line-height: 1.05;
}

.ihs-svc__stitle em {
  color: var(--ihs-teal-mid);
  font-style: italic;
}

.ihs-svc__sdesc {
  max-width: 480px;
  margin-bottom: 36px;
  color: var(--ihs-muted);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.7;
}

.ihs-svc__sec-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 32px;
}

.ihs-svc__sec-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--ihs-teal-mid);
  font-size: 14px;
  font-weight: 500;
}

.ihs-svc__sec-link svg {
  width: 16px;
  height: 16px;
}

/* ══════════════════════════════════════
   How block
══════════════════════════════════════ */

.ihs-svc__how-block {
  position: relative;
  overflow: hidden;
  padding: 56px;
  border-radius: 18px;
  background: var(--ihs-night);
}

.ihs-svc__how-bg-lines {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.ihs-svc__hbl {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(76, 184, 214, 0.1), transparent);
  animation: ihs-svc-flow 7s infinite linear;
}

.ihs-svc__hbl:nth-child(1) {
  top: 20%;
  width: 70%;
  left: -15%;
  animation-delay: 0s;
}

.ihs-svc__hbl:nth-child(2) {
  top: 55%;
  width: 50%;
  left: 25%;
  animation-delay: 2.5s;
}

.ihs-svc__hbl:nth-child(3) {
  top: 82%;
  width: 60%;
  left: -5%;
  animation-delay: 4.5s;
}

.ihs-svc__how-inner {
  position: relative;
  z-index: 2;
}

.ihs-svc__how-top {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: start;
  margin-bottom: 44px;
}

.ihs-svc__how-label {
  margin-bottom: 10px;
  color: var(--ihs-teal);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ihs-svc__how-label svg {
  width: 12px;
  height: 12px;
  margin-right: 4px;
  vertical-align: -0.15em;
}

.ihs-svc__how-title {
  color: #fff;
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: clamp(1.75rem, 3vw, 2.625rem);
  font-weight: 400;
  line-height: 1.05;
}

.ihs-svc__how-title em {
  color: var(--ihs-teal);
  font-style: italic;
}

.ihs-svc__how-desc {
  max-width: 340px;
  color: var(--ihs-hero-muted);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.7;
}

.ihs-svc__how-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border-radius: 12px;
  background: rgba(76, 184, 214, 0.08);
}

.ihs-svc__how-step {
  position: relative;
  padding: 28px 22px;
  background: rgba(255, 255, 255, 0.03);
  transition: background 0.2s;
}

.ihs-svc__how-step:hover {
  background: rgba(58, 168, 196, 0.07);
}

.ihs-svc__how-step-num {
  margin-bottom: 12px;
  color: #fff;
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: 52px;
  font-weight: 400;
  line-height: 1;
}

.ihs-svc__how-step-ico {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: 14px;
  border-radius: 9px;
  background: rgba(58, 168, 196, 0.18);
  color: var(--ihs-teal);
}

.ihs-svc__how-step-ico svg {
  width: 19px;
  height: 19px;
}

.ihs-svc__how-step-title {
  margin-bottom: 5px;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
}

.ihs-svc__how-step-text {
  color: var(--ihs-hero-muted3);
  font-size: 12px;
  line-height: 1.5;
}

/* ══════════════════════════════════════
   Advantages grid
══════════════════════════════════════ */

.ihs-svc__adv-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.ihs-svc__adv-card {
  position: relative;
  overflow: hidden;
  padding: 28px 24px;
  border: 0.5px solid var(--ihs-border);
  border-radius: 14px;
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.ihs-svc__adv-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: transparent;
  transition: background 0.3s;
}

.ihs-svc__adv-card:hover {
  border-color: rgba(76, 184, 214, 0.3);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.07);
}

.ihs-svc__adv-card:hover::after {
  background: var(--ihs-teal-mid);
}

.ihs-svc__adv-idx {
  margin-bottom: 14px;
  color: var(--ihs-teal-mid);
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: 11px;
  font-style: italic;
}

.ihs-svc__adv-ico {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  border-radius: 11px;
  background: var(--ihs-green-soft);
  color: var(--ihs-teal-dark);
}

.ihs-svc__adv-ico svg {
  width: 22px;
  height: 22px;
}

.ihs-svc__adv-card h3 {
  margin-bottom: 6px;
  font-size: 15px;
  font-weight: 500;
}

.ihs-svc__adv-card p {
  color: var(--ihs-muted);
  font-size: 13px;
  line-height: 1.6;
}

.ihs-svc__adv-tag {
  display: inline-block;
  margin-top: 12px;
  padding: 3px 9px;
  border-radius: 4px;
  background: var(--ihs-green-soft);
  color: var(--ihs-teal-dark);
  font-size: 11px;
  font-weight: 500;
}

/* ══════════════════════════════════════
   Compare block
══════════════════════════════════════ */

.ihs-svc__compare-block {
  position: relative;
  overflow: hidden;
  padding: 56px;
  border-radius: 18px;
  background: var(--ihs-night);
}

.ihs-svc__compare-block .ihs-svc__how-bg-lines {
  pointer-events: none;
}

.ihs-svc__compare-inner {
  position: relative;
  z-index: 2;
}

.ihs-svc__compare-top {
  margin-bottom: 36px;
}

.ihs-svc__compare-label {
  margin-bottom: 10px;
  color: var(--ihs-teal);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ihs-svc__compare-label svg {
  width: 12px;
  height: 12px;
  margin-right: 4px;
  vertical-align: -0.15em;
}

.ihs-svc__compare-title {
  color: #fff;
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: clamp(1.65rem, 2.8vw, 2.375rem);
  font-weight: 400;
  line-height: 1.05;
}

.ihs-svc__compare-title em {
  color: var(--ihs-teal);
  font-style: italic;
}

.ihs-svc__compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.ihs-svc__cmp-col {
  overflow: hidden;
  border: 0.5px solid rgba(76, 184, 214, 0.12);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
}

.ihs-svc__cmp-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 20px;
  border-bottom: 0.5px solid rgba(76, 184, 214, 0.1);
}

.ihs-svc__cmp-head-ico {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 7px;
}

.ihs-svc__cmp-head-ico svg {
  width: 18px;
  height: 18px;
}

.ihs-svc__cmp-head-ico--teal {
  background: rgba(58, 168, 196, 0.25);
  color: var(--ihs-teal);
}

.ihs-svc__cmp-head-ico--gray {
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.4);
}

.ihs-svc__cmp-head h3 {
  color: #fff;
  font-size: 14px;
  font-weight: 500;
}

.ihs-svc__cmp-head p {
  margin-top: 1px;
  color: rgba(159, 225, 203, 0.5);
  font-size: 12px;
}

.ihs-svc__cmp-rows {
  display: flex;
  flex-direction: column;
}

.ihs-svc__cmp-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 20px;
  border-bottom: 0.5px solid rgba(76, 184, 214, 0.06);
}

.ihs-svc__cmp-row:last-child {
  border-bottom: none;
}

.ihs-svc__cmp-row svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  margin-top: 1px;
}

.ihs-svc__cmp-row span {
  font-size: 13px;
  line-height: 1.45;
}

.ihs-svc__cmp-row--good svg {
  color: var(--ihs-teal);
}

.ihs-svc__cmp-row--good span {
  color: rgba(159, 225, 203, 0.85);
}

.ihs-svc__cmp-row--bad svg {
  color: rgba(255, 255, 255, 0.25);
}

.ihs-svc__cmp-row--bad span {
  color: rgba(255, 255, 255, 0.35);
}

/* ══════════════════════════════════════
   Product models
══════════════════════════════════════ */

.ihs-svc__models-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.ihs-svc__model-card {
  position: relative;
  overflow: hidden;
  border: 0.5px solid var(--ihs-border);
  border-radius: 14px;
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.ihs-svc__model-card:hover {
  border-color: rgba(76, 184, 214, 0.3);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.07);
}

.ihs-svc__model-card--featured {
  border-color: var(--ihs-teal-mid);
}

.ihs-svc__model-card--featured::before {
  content: 'Рекомендуем';
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 1;
  padding: 3px 9px;
  border-radius: 4px;
  background: var(--ihs-teal-mid);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.ihs-svc__mc-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 160px;
  overflow: hidden;
}

.ihs-svc__mc-visual--v1 {
  background: linear-gradient(135deg, #e6f6fa, #c5e8f2);
}

.ihs-svc__mc-visual--v2 {
  background: linear-gradient(135deg, #e6f4ff, #c8dcf5);
}

.ihs-svc__mc-visual--v3 {
  background: linear-gradient(135deg, #fef9ee, #fce9c0);
}

.ihs-svc__mc-visual-icon {
  position: absolute;
  font-size: 64px;
  opacity: 0.25;
}

.ihs-svc__mc-visual-icon svg {
  width: 64px;
  height: 64px;
}

.ihs-svc__mc-visual-badge {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 14px;
}

.ihs-svc__mc-visual-badge svg {
  width: 32px;
  height: 32px;
}

.ihs-svc__mc-visual-badge--v1 {
  background: #e6f6fa;
  color: var(--ihs-teal-dark);
}

.ihs-svc__mc-visual-badge--v2 {
  background: #e6f4ff;
  color: #0c447c;
}

.ihs-svc__mc-visual-badge--v3 {
  background: #fef9ee;
  color: #92600a;
}

.ihs-svc__mc-body {
  padding: 20px;
}

.ihs-svc__mc-power {
  margin-bottom: 4px;
  color: var(--ihs-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.ihs-svc__mc-name {
  margin-bottom: 6px;
  font-size: 16px;
  font-weight: 500;
}

.ihs-svc__mc-desc {
  margin-bottom: 14px;
  color: var(--ihs-muted);
  font-size: 13px;
  line-height: 1.55;
}

.ihs-svc__mc-specs {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.ihs-svc__mc-spec {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
}

.ihs-svc__mc-spec-key {
  color: var(--ihs-muted);
}

.ihs-svc__mc-spec-val {
  font-weight: 500;
  color: var(--ihs-text);
}

.ihs-svc__mc-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ihs-svc__mc-price {
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: 24px;
  color: var(--ihs-text);
}

.ihs-svc__mc-price span {
  color: var(--ihs-muted);
  font-size: 16px;
}

.ihs-svc__mc-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border: none;
  border-radius: 7px;
  background: var(--ihs-teal-mid);
  color: #fff;
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.2s;
}

.ihs-svc__mc-btn:hover {
  opacity: 0.88;
}

.ihs-svc__mc-btn svg {
  width: 15px;
  height: 15px;
}

.ihs-svc__mc-btn--ghost {
  padding: 9px 18px;
  border: 0.5px solid rgba(58, 168, 196, 0.35);
  background: transparent;
  color: var(--ihs-teal-mid);
}

/* ══════════════════════════════════════
   Installation block
══════════════════════════════════════ */

.ihs-svc__install-block {
  position: relative;
  overflow: hidden;
  padding: 56px;
  border-radius: 18px;
  background: var(--ihs-night);
}

.ihs-svc__install-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.ihs-svc__inst-label {
  margin-bottom: 10px;
  color: var(--ihs-teal);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ihs-svc__inst-title {
  margin-bottom: 12px;
  color: #fff;
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: clamp(1.65rem, 2.8vw, 2.375rem);
  font-weight: 400;
  line-height: 1.05;
}

.ihs-svc__inst-title em {
  color: var(--ihs-teal);
  font-style: italic;
}

.ihs-svc__inst-desc {
  margin-bottom: 28px;
  color: var(--ihs-hero-muted);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.7;
}

.ihs-svc__inst-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ihs-svc__inst-step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.ihs-svc__inst-step-num {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 0.5px solid rgba(76, 184, 214, 0.25);
  border-radius: 50%;
  color: var(--ihs-teal);
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: 14px;
}

.ihs-svc__inst-step-body h4 {
  margin-bottom: 2px;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
}

.ihs-svc__inst-step-body p {
  color: rgba(159, 225, 203, 0.6);
  font-size: 13px;
  line-height: 1.5;
}

.ihs-svc__inst-right {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ihs-svc__inst-card {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 18px;
  border: 0.5px solid rgba(76, 184, 214, 0.12);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.04);
}

.ihs-svc__inst-card-ico {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(58, 168, 196, 0.18);
  color: var(--ihs-teal);
}

.ihs-svc__inst-card-ico svg {
  width: 18px;
  height: 18px;
}

.ihs-svc__inst-card h4 {
  margin-bottom: 3px;
  color: #fff;
  font-size: 13px;
  font-weight: 500;
}

.ihs-svc__inst-card p {
  color: rgba(159, 225, 203, 0.6);
  font-size: 12px;
  line-height: 1.45;
}

.ihs-svc__inst-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.ihs-svc__inst-badge {
  padding: 5px 13px;
  border: 0.5px solid rgba(76, 184, 214, 0.22);
  border-radius: 6px;
  background: rgba(58, 168, 196, 0.12);
  color: var(--ihs-teal);
  font-size: 12px;
  font-weight: 500;
}

/* ══════════════════════════════════════
   Metrics dark
══════════════════════════════════════ */

.ihs-svc__metrics-dark {
  position: relative;
  overflow: hidden;
  margin-top: 14px;
  padding: 48px;
  border-radius: 18px;
  background: var(--ihs-night2);
}

.ihs-svc__metrics-dark-lines {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.ihs-svc__mdl {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(76, 184, 214, 0.1), transparent);
  animation: ihs-svc-flow 6s infinite linear;
}

.ihs-svc__mdl:nth-child(1) {
  top: 30%;
  width: 60%;
  left: -10%;
  animation-delay: 0s;
}

.ihs-svc__mdl:nth-child(2) {
  top: 70%;
  width: 50%;
  left: 20%;
  animation-delay: 2s;
}

.ihs-svc__metrics-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border-radius: 10px;
  background: rgba(76, 184, 214, 0.07);
}

.ihs-svc__metric {
  padding: 32px 24px;
  text-align: center;
  background: rgba(255, 255, 255, 0.02);
  transition: background 0.2s;
}

.ihs-svc__metric:hover {
  background: rgba(58, 168, 196, 0.07);
}

.ihs-svc__metric-n {
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 400;
  line-height: 1;
  color: var(--ihs-teal);
}

.ihs-svc__metric-l {
  margin-top: 6px;
  color: rgba(159, 225, 203, 0.6);
  font-size: 12px;
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ══════════════════════════════════════
   FAQ
══════════════════════════════════════ */

.ihs-svc__faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.ihs-svc__faq-item {
  padding: 22px 24px;
  border: 0.5px solid var(--ihs-border);
  border-radius: 12px;
  background: #fff;
  transition: border-color 0.2s;
}

.ihs-svc__faq-item:hover {
  border-color: rgba(76, 184, 214, 0.3);
}

.ihs-svc__faq-q {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 8px;
}

.ihs-svc__faq-q svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--ihs-teal-mid);
}

.ihs-svc__faq-q h4 {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
}

.ihs-svc__faq-a {
  padding-left: 26px;
  color: var(--ihs-muted);
  font-size: 13px;
  line-height: 1.6;
}

/* ══════════════════════════════════════
   Reviews
══════════════════════════════════════ */

.ihs-svc__reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.ihs-svc__rv {
  padding: 22px;
  border: 0.5px solid var(--ihs-border);
  border-radius: 14px;
  background: #fff;
}

.ihs-svc__rv-stars {
  margin-bottom: 6px;
  color: var(--ihs-teal-mid);
  font-size: 14px;
}

.ihs-svc__rv-badge {
  display: inline-block;
  margin-bottom: 10px;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--ihs-green-soft);
  color: var(--ihs-teal-dark);
  font-size: 11px;
  font-weight: 500;
}

.ihs-svc__rv-text {
  margin-bottom: 14px;
  color: var(--ihs-muted);
  font-size: 13px;
  font-style: italic;
  line-height: 1.65;
}

.ihs-svc__rv-auth {
  display: flex;
  align-items: center;
  gap: 9px;
}

.ihs-svc__rv-av {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--ihs-green-soft);
  color: var(--ihs-teal-dark);
  font-size: 11px;
  font-weight: 600;
}

.ihs-svc__rv-name {
  font-size: 13px;
  font-weight: 500;
}

.ihs-svc__rv-loc {
  color: var(--ihs-muted);
  font-size: 12px;
}

/* ══════════════════════════════════════
   CTA final
══════════════════════════════════════ */

.ihs-svc__cta-final {
  position: relative;
  overflow: hidden;
  margin-top: 0;
  padding: 64px 56px;
  border-radius: 18px;
  background: var(--ihs-night);
}

.ihs-svc__cta-final-lines {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.ihs-svc__cfl {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(76, 184, 214, 0.14), transparent);
  animation: ihs-svc-flow 6s infinite linear;
}

.ihs-svc__cfl:nth-child(1) {
  top: 22%;
  width: 60%;
  left: -8%;
  animation-delay: 0s;
}

.ihs-svc__cfl:nth-child(2) {
  top: 60%;
  width: 50%;
  left: 18%;
  animation-delay: 2.2s;
}

.ihs-svc__cta-final-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.ihs-svc__cf-left h2 {
  margin-bottom: 14px;
  color: #fff;
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 400;
  line-height: 1;
}

.ihs-svc__cf-left h2 em {
  color: var(--ihs-teal);
  font-style: italic;
}

.ihs-svc__cf-left p {
  margin-bottom: 28px;
  color: var(--ihs-hero-muted);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.7;
}

.ihs-svc__cf-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 20px;
  padding: 5px 14px;
  border: 0.5px solid rgba(76, 184, 214, 0.28);
  border-radius: 20px;
  background: rgba(58, 168, 196, 0.12);
  color: var(--ihs-teal);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ihs-svc__cf-pill-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ihs-teal);
  animation: ihs-svc-breathe 3s infinite;
}

.ihs-svc__cf-trust {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.ihs-svc__cft {
  display: flex;
  align-items: center;
  gap: 9px;
  color: rgba(159, 225, 203, 0.7);
  font-size: 13px;
}

.ihs-svc__cft svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  color: var(--ihs-teal);
}

.ihs-svc__cta-form {
  padding: 28px;
  border: 0.5px solid rgba(76, 184, 214, 0.14);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
}

.ihs-svc__cfr {
  margin-bottom: 14px;
}

.ihs-svc__cfr label {
  display: block;
  margin-bottom: 6px;
  color: rgba(159, 225, 203, 0.6);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ihs-svc__cfr select,
.ihs-svc__cfr input,
.ihs-svc__cfr textarea {
  width: 100%;
  padding: 11px 14px;
  border: 0.5px solid rgba(76, 184, 214, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 14px;
  outline: none;
  resize: none;
  transition: border-color 0.2s;
}

.ihs-svc__cfr select:focus,
.ihs-svc__cfr input:focus,
.ihs-svc__cfr textarea:focus {
  border-color: rgba(76, 184, 214, 0.4);
}

.ihs-svc__cfr select option {
  background: var(--ihs-night);
  color: #fff;
}

.ihs-svc__cfr-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.ihs-svc__cfr-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  margin-top: 4px;
  padding: 14px;
  border: none;
  border-radius: 8px;
  background: var(--ihs-teal-mid);
  color: #fff;
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.2s;
}

.ihs-svc__cfr-submit:hover {
  opacity: 0.88;
}

.ihs-svc__cfr-submit svg {
  width: 17px;
  height: 17px;
}

.ihs-svc__cfr-note {
  margin-top: 10px;
  color: var(--ihs-teal-deep);
  font-size: 12px;
  text-align: center;
}

/* ══════════════════════════════════════
   Responsive
══════════════════════════════════════ */

@media (max-width: 1100px) {
  .ihs-svc__hero-atom {
    width: 240px;
    height: 240px;
    opacity: 0.12;
  }

  .ihs-svc__how-top {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .ihs-svc__how-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ihs-svc__how-step-arrow {
    display: none;
  }

  .ihs-svc__adv-grid,
  .ihs-svc__models-grid,
  .ihs-svc__reviews-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ihs-svc__metrics-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ihs-svc__install-inner,
  .ihs-svc__cta-final-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 760px) {
  .ihs-svc .container {
    padding: 0 20px;
  }

  .ihs-svc__hero {
    padding: 56px 0 48px;
  }

  .ihs-svc__hero-atom {
    display: none;
  }

  .ihs-svc__hero h1 {
    font-size: 2.35rem;
  }

  .ihs-svc__section {
    padding: 48px 0;
  }

  .ihs-svc__how-block,
  .ihs-svc__compare-block,
  .ihs-svc__install-block {
    padding: 32px 24px;
  }

  .ihs-svc__how-steps,
  .ihs-svc__adv-grid,
  .ihs-svc__models-grid,
  .ihs-svc__compare-grid,
  .ihs-svc__faq-grid,
  .ihs-svc__reviews-grid,
  .ihs-svc__metrics-inner {
    grid-template-columns: 1fr;
  }

  .ihs-svc__metrics-dark {
    padding: 32px 24px;
  }

  .ihs-svc__cta-final {
    padding: 40px 24px;
  }

  .ihs-svc__cfr-2 {
    grid-template-columns: 1fr;
  }

  .ihs-svc__sec-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .ihs-svc__hero-stat {
    min-width: calc(50% - 6px);
    flex: 1 1 calc(50% - 6px);
  }

  .ihs-svc__mc-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

.ihs-svc__prose {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text, #3a3f47);
}

.ihs-svc__wp-follow {
  padding-bottom: 48px;
}