:root {
  --bg: #f4f8fd;
  --surface: rgba(255, 255, 255, 0.92);
  --surface-strong: #ffffff;
  --surface-soft: #eef6ff;
  --line: rgba(11, 113, 207, 0.12);
  --line-strong: rgba(11, 113, 207, 0.2);
  --text: #12304e;
  --muted: #56728d;
  --blue-900: #0a4e93;
  --blue-700: #0b71cf;
  --blue-600: #1498ea;
  --blue-500: #39baf2;
  --sky-200: #d9efff;
  --gray-100: #eef3f9;
  --gray-200: #dfe8f1;
  --shadow-lg: 0 30px 60px rgba(14, 56, 98, 0.12);
  --shadow-md: 0 18px 40px rgba(14, 56, 98, 0.1);
  --shadow-sm: 0 12px 28px rgba(14, 56, 98, 0.08);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --container: 1180px;
  --header-height: 108px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 12px);
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(57, 186, 242, 0.18), transparent 34%),
    radial-gradient(circle at top right, rgba(11, 113, 207, 0.14), transparent 24%),
    linear-gradient(180deg, #f9fcff 0%, var(--bg) 34%, #f8fbff 100%);
  line-height: 1.6;
  padding-bottom: calc(86px + env(safe-area-inset-bottom));
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 100;
  padding: 12px 16px;
  border-radius: 12px;
  background: var(--blue-700);
  color: #fff;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 16px;
}

.container {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}

.section {
  padding: 72px 0;
}

.section--soft {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(232, 244, 255, 0.78));
}

.eyebrow {
  display: none;
  align-items: center;
  gap: 10px;
  width: fit-content;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  font-size: 0.98rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-900);
}

.eyebrow::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: linear-gradient(135deg, var(--blue-700), var(--blue-500));
}

.section-heading {
  display: grid;
  gap: 14px;
  max-width: 760px;
  margin-bottom: 32px;
}

.section-heading--compact {
  margin-bottom: 0;
}

.section-heading h2,
.hero h1 {
  margin: 0;
  font-family: "Exo 2", "Segoe UI", sans-serif;
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.hero h1 {
  font-size: clamp(2.35rem, 9vw, 4.9rem);
  max-width: 14ch;
}

.section-heading h2 {
  font-size: clamp(1.9rem, 5vw, 3.15rem);
  text-wrap: balance;
}

.section-heading p:not(.eyebrow),
.hero__lead,
.contact-card__top p {
  margin: 0;
  max-width: 56ch;
  color: var(--muted);
  font-size: clamp(0.98rem, 2.6vw, 1.05rem);
  line-height: 1.6;
  text-wrap: pretty;
}

.hero__lead,
.contact-card__top p {
  margin-top: 14px;
}

.hero__lead strong {
  color: var(--text);
  font-weight: 800;
}

.section-note {
  width: fit-content;
  margin: 20px 0 0;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(11, 113, 207, 0.06);
  color: var(--muted);
  font-size: 0.92rem;
}

.section-heading__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.section-heading__badge {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid rgba(11, 113, 207, 0.12);
  background: rgba(255, 255, 255, 0.82);
  color: var(--blue-900);
  font-size: 0.82rem;
  font-weight: 800;
}

.scan-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.scan-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(11, 113, 207, 0.06);
  color: var(--blue-900);
  font-size: 0.86rem;
  font-weight: 700;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  padding-top: 14px;
}

.site-header__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: var(--header-height);
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.64);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(20px);
  box-shadow: 0 10px 24px rgba(14, 56, 98, 0.05);
  transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.site-header.is-scrolled .site-header__inner {
  box-shadow: 0 18px 30px rgba(14, 56, 98, 0.1);
  border-color: rgba(11, 113, 207, 0.12);
}

.brand {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 6px;
  flex: 1 1 auto;
  min-width: 0;
  min-height: 56px;
  text-align: center;
}

.brand__mark {
  display: grid;
  flex: 0 0 auto;
  gap: 2px;
  min-width: 0;
  justify-items: center;
}

.brand__name {
  font-family: "Exo 2", "Segoe UI", sans-serif;
  font-size: clamp(1.7rem, 7vw, 2.2rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: 0.035em;
  text-transform: uppercase;
  background: linear-gradient(135deg, #0c4b92 0%, #1498ea 55%, #0a69c2 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand__sub {
  font-size: 0.34rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: #30404e;
}

.brand__city {
  display: block;
  min-width: 0;
  color: var(--blue-900);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  line-height: 1.2;
  text-transform: uppercase;
  white-space: normal;
  text-wrap: balance;
  max-width: 17ch;
  text-align: center;
}

.site-nav {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 14px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 12px;
  border: 1px solid rgba(11, 113, 207, 0.12);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(241, 247, 255, 0.96));
  box-shadow: 0 24px 54px rgba(14, 56, 98, 0.14);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px) scale(0.98);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

body.nav-open .site-nav {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.site-nav a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 14px 16px;
  border: 1px solid rgba(11, 113, 207, 0.1);
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #f4f8fd 100%);
  color: var(--blue-900);
  font-weight: 800;
  letter-spacing: 0.01em;
  white-space: nowrap;
  text-align: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.96);
  transition:
    color 0.2s ease,
    background-color 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.site-nav a[aria-current="true"],
.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--blue-900);
  border-color: rgba(11, 113, 207, 0.18);
  background: linear-gradient(180deg, #ffffff 0%, #eaf4ff 100%);
  box-shadow:
    0 12px 24px rgba(14, 56, 98, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.98);
  transform: translateY(-1px);
}

.site-nav a:last-child {
  grid-column: 1 / -1;
}

.site-header__actions {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex: 0 0 auto;
  min-height: 56px;
}

.site-header__cta {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background-clip: padding-box;
  -webkit-mask-image: -webkit-radial-gradient(white, black);
  display: inline-flex;
  flex: 0 0 auto;
  width: auto;
  min-height: 52px;
  padding: 0 18px;
  border-radius: 18px;
  white-space: nowrap;
  box-shadow: 0 18px 34px rgba(11, 113, 207, 0.22);
}

.site-header__cta-label {
  display: inline;
}

.menu-toggle {
  position: relative;
  display: inline-flex;
  place-items: center;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  width: 56px;
  height: 56px;
  padding: 0;
  border: 1px solid rgba(11, 113, 207, 0.12);
  border-radius: 22px;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0) 68%),
    linear-gradient(180deg, #ffffff 0%, #edf6ff 100%);
  color: var(--text);
  box-shadow:
    0 16px 32px rgba(14, 56, 98, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.98);
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.menu-toggle::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: 21px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(242, 248, 255, 0.88));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.96);
}

.menu-toggle span {
  position: relative;
  z-index: 1;
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #0d477f 0%, #0b71cf 100%);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle span:nth-child(1),
.menu-toggle span:nth-child(3) {
  width: 16px;
}

body.nav-open .menu-toggle {
  border-color: rgba(11, 113, 207, 0.18);
  box-shadow:
    0 18px 34px rgba(14, 56, 98, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.98);
}

body.nav-open .menu-toggle span:nth-child(1) {
  width: 20px;
  transform: translateY(7px) rotate(45deg);
}

body.nav-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

body.nav-open .menu-toggle span:nth-child(3) {
  width: 20px;
  transform: translateY(-7px) rotate(-45deg);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 54px;
  padding: 15px 18px;
  border-radius: 16px;
  border: 1px solid transparent;
  font-size: 0.98rem;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button__icon {
  flex: 0 0 auto;
}

.button--small {
  width: auto;
  min-height: 48px;
  padding: 12px 18px;
}

.button--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700) 60%, var(--blue-500));
  box-shadow: 0 18px 30px rgba(11, 113, 207, 0.24);
}

.button--secondary {
  color: var(--blue-900);
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(11, 113, 207, 0.16);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.38);
}

.button--ghost {
  color: var(--text);
  background: transparent;
  border-color: var(--line-strong);
}

.button--whatsapp {
  background: linear-gradient(135deg, #0c80d2, #1ea4e9);
}

.button--max,
.button--telegram {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(236, 246, 255, 0.96));
}

.button--call {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.66));
}

.button--call-accent {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700) 60%, var(--blue-500));
  box-shadow: 0 18px 30px rgba(11, 113, 207, 0.24);
}

.hero {
  padding: 28px 0 52px;
}

.hero__layout {
  display: grid;
  gap: 28px;
  align-items: center;
}

.hero__content {
  display: grid;
  align-content: space-between;
}

.hero__visual {
  position: relative;
}

.hero-contact {
  position: relative;
  padding: 24px;
  border: 1px solid rgba(11, 113, 207, 0.08);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at top right, rgba(57, 186, 242, 0.18), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(237, 246, 255, 0.92));
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.hero-contact::before {
  content: "";
  position: absolute;
  inset: -24% auto auto -10%;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11, 113, 207, 0.14), transparent 68%);
}

.hero-contact__badge {
  position: relative;
  z-index: 1;
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(11, 113, 207, 0.09);
  color: var(--blue-900);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-contact__eyebrow {
  position: relative;
  z-index: 1;
  margin: 18px 0 10px;
  color: var(--blue-700);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-contact__phone {
  position: relative;
  z-index: 1;
  display: inline-block;
  margin: 0;
  font-family: "Exo 2", "Segoe UI", sans-serif;
  font-size: clamp(2rem, 6vw, 3.2rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--blue-900);
}

.hero-contact__text {
  position: relative;
  z-index: 1;
  margin: 14px 0 0;
  color: var(--muted);
}

.hero-contact__actions {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.hero-contact__item {
  display: grid;
  gap: 2px;
  padding: 15px 16px;
  border-radius: 18px;
  border: 1px solid rgba(11, 113, 207, 0.08);
  background: rgba(255, 255, 255, 0.76);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.hero-contact__item strong,
.hero-contact__item span {
  position: relative;
  z-index: 1;
}

.hero-contact__item strong {
  font-size: 1rem;
  color: var(--blue-900);
}

.hero-contact__item span {
  color: var(--muted);
  font-size: 0.84rem;
}

.hero-contact__item:hover,
.hero-contact__item:focus-visible {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
  border-color: rgba(11, 113, 207, 0.18);
}

.hero-contact__item--call {
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
}

.hero-contact__item--call strong,
.hero-contact__item--call span {
  color: #ffffff;
}

.hero-contact__list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.hero-contact__list li {
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(11, 113, 207, 0.08);
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
  font-weight: 700;
}

.hero-note {
  display: none;
}

.services-grid,
.benefits-grid,
.equipment-grid,
.reviews-grid,
.gallery-grid,
.steps-grid {
  display: grid;
  gap: 16px;
}

.service-card,
.benefit-card,
.equipment-card,
.review-card,
.gallery-card,
.step-card,
.price-group,
.contact-card,
.insight__note,
.insight__list article {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.service-card,
.benefit-card,
.review-card,
.step-card,
.equipment-card {
  padding: 22px;
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.service-card__icon,
.benefit-card__icon {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  color: var(--blue-900);
  border: 1px solid rgba(11, 113, 207, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(225, 241, 255, 0.92));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.service-card__icon img,
.benefit-card__icon img {
  display: block;
  width: 30px;
  height: 30px;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(11, 113, 207, 0.12));
}

.service-card h3,
.benefit-card h3,
.price-group h3,
.equipment-card h3,
.review-card strong,
.gallery-card h3,
.step-card h3,
.insight__list h3,
.contact-card__phone {
  margin: 0;
  line-height: 1.22;
}

.service-card p,
.benefit-card p,
.review-card p,
.gallery-card p,
.step-card p,
.insight__list p,
.price-group__head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.97rem;
  line-height: 1.6;
}

.service-card__link {
  margin-top: auto;
  font-weight: 800;
  color: var(--blue-900);
}

.benefit-card {
  display: grid;
  gap: 12px;
}

.prices-grid {
  display: grid;
  gap: 14px;
}

.price-group {
  padding: 0;
  overflow: hidden;
}

.price-group__summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 18px;
  cursor: pointer;
  list-style: none;
}

.price-group__summary::-webkit-details-marker {
  display: none;
}

.price-group__head {
  display: grid;
  gap: 8px;
}

.price-group__head h3 {
  font-size: 1.25rem;
}

.price-group__meta {
  display: grid;
  justify-items: end;
  gap: 8px;
  flex: 0 0 auto;
}

.price-group__pill,
.price-group__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  white-space: nowrap;
}

.price-group__pill {
  background: rgba(11, 113, 207, 0.08);
  color: var(--blue-900);
}

.price-group__toggle {
  border: 1px solid rgba(11, 113, 207, 0.12);
  color: var(--muted);
}

.price-group__toggle::before {
  content: "Открыть";
}

.price-group[open] .price-group__toggle::before {
  content: "Скрыть";
}

.price-list {
  display: grid;
  gap: 8px;
  padding: 0 18px 18px;
}

.price-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 10px;
  padding: 11px 12px;
  border: 1px solid rgba(11, 113, 207, 0.08);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.74);
}

.price-row span {
  color: var(--text);
  font-weight: 700;
  font-size: 0.92rem;
  line-height: 1.45;
}

.price-row strong {
  color: var(--blue-900);
  font-size: 0.92rem;
  line-height: 1.45;
  text-align: right;
  white-space: nowrap;
}

.equipment-card {
  display: flex;
  align-items: center;
  gap: 16px;
}

.equipment-card span,
.step-card span {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(11, 113, 207, 0.14), rgba(57, 186, 242, 0.22));
  color: var(--blue-900);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1;
}

.review-card {
  position: relative;
  display: grid;
  gap: 14px;
}

.reviews-shell {
  padding: 24px;
  border: 1px solid rgba(11, 113, 207, 0.1);
  border-radius: 32px;
  background:
    radial-gradient(circle at top right, rgba(57, 186, 242, 0.12), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(238, 246, 255, 0.82));
  box-shadow: var(--shadow-md);
}

.section-heading--reviews {
  max-width: 840px;
}


.review-card strong {
  font-size: 0.96rem;
  color: var(--blue-900);
  padding-top: 2px;
}

.gallery-grid {
  align-items: start;
}

.gallery-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.gallery-card__visual {
  position: relative;
  padding: 18px;
  min-height: 230px;
  background:
    radial-gradient(circle at top left, rgba(57, 186, 242, 0.18), transparent 26%),
    linear-gradient(180deg, #eff7ff, #dceeff);
}

.gallery-card__visual--photo {
  padding: 0;
  overflow: hidden;
  min-height: 0;
  aspect-ratio: 4 / 3;
  background: linear-gradient(180deg, #eff7ff, #dceeff);
}

.gallery-card__visual--photo-wide {
  aspect-ratio: 16 / 9;
}

.gallery-card__visual--photo-tall {
  aspect-ratio: 3 / 4;
}

.gallery-grid--real .gallery-card:not(.gallery-card--wide) .gallery-card__visual--photo,
.gallery-grid--real .gallery-card:not(.gallery-card--wide) .gallery-card__visual--photo-tall {
  aspect-ratio: 4 / 3;
}

.gallery-card__visual--photo::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 42%;
  background: linear-gradient(180deg, transparent, rgba(10, 35, 63, 0.12));
  pointer-events: none;
}

.gallery-card__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-card__image--top {
  object-position: center top;
}

.gallery-card__visual--photo .gallery-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 2;
}

.gallery-card__visual--compare {
  display: grid;
  gap: 12px;
}

.compare-pane {
  position: relative;
  min-height: 138px;
  padding: 16px;
  border-radius: 22px;
  border: 1px solid rgba(11, 113, 207, 0.08);
  background: rgba(255, 255, 255, 0.78);
  overflow: hidden;
}

.compare-pane span,
.gallery-badge {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(18, 48, 78, 0.08);
  color: var(--blue-900);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.compare-pane--after span {
  background: rgba(11, 113, 207, 0.12);
}

.mock-unit,
.mock-grille,
.process-scene {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.mock-unit {
  bottom: 22px;
  width: 75%;
  height: 58px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(223, 233, 244, 0.95)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), transparent);
  box-shadow: inset 0 -12px 20px rgba(18, 48, 78, 0.08), 0 14px 24px rgba(18, 48, 78, 0.08);
}

.mock-unit::before,
.mock-unit::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  border-radius: 999px;
}

.mock-unit::before {
  top: 16px;
  height: 8px;
  background: rgba(18, 48, 78, 0.08);
}

.mock-unit::after {
  bottom: 12px;
  height: 10px;
  background: repeating-linear-gradient(90deg, rgba(18, 48, 78, 0.1) 0 8px, transparent 8px 13px);
}

.mock-unit--dusty::before {
  background: rgba(90, 104, 119, 0.18);
}

.mock-unit--dusty::after {
  background: repeating-linear-gradient(90deg, rgba(90, 104, 119, 0.16) 0 9px, transparent 9px 14px);
}

.mock-unit--clean {
  box-shadow: inset 0 -12px 20px rgba(11, 113, 207, 0.08), 0 16px 28px rgba(11, 113, 207, 0.12);
}

.mock-grille {
  bottom: 18px;
  width: 72%;
  aspect-ratio: 1 / 1;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(18, 48, 78, 0.06), rgba(255, 255, 255, 0.9));
  box-shadow: inset 0 0 0 8px rgba(255, 255, 255, 0.54), 0 14px 24px rgba(18, 48, 78, 0.08);
}

.mock-grille::before {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 50%;
  background:
    repeating-radial-gradient(circle, rgba(18, 48, 78, 0.16) 0 3px, transparent 3px 6px),
    radial-gradient(circle, rgba(18, 48, 78, 0.18), rgba(255, 255, 255, 0.2));
}

.mock-grille--clean::before {
  background:
    repeating-radial-gradient(circle, rgba(11, 113, 207, 0.18) 0 3px, transparent 3px 6px),
    radial-gradient(circle, rgba(57, 186, 242, 0.2), rgba(255, 255, 255, 0.16));
}

.gallery-card__visual--process {
  display: grid;
  align-content: start;
}

.gallery-badge {
  position: relative;
  z-index: 2;
  width: fit-content;
}

.process-scene {
  bottom: 16px;
  width: 88%;
  height: 150px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(224, 237, 249, 0.92));
  box-shadow: inset 0 0 0 1px rgba(11, 113, 207, 0.08), 0 14px 24px rgba(18, 48, 78, 0.08);
}

.process-scene::before,
.process-scene::after {
  content: "";
  position: absolute;
}

.process-scene::before {
  left: 18px;
  right: 18px;
  top: 24px;
  height: 24px;
  border-radius: 12px;
  background: rgba(11, 113, 207, 0.12);
}

.process-scene::after {
  left: 26px;
  bottom: 22px;
  width: 70px;
  height: 58px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(222, 233, 244, 0.96));
  box-shadow: inset 0 -10px 18px rgba(18, 48, 78, 0.08);
}

.process-scene--service {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(224, 240, 255, 0.95)),
    radial-gradient(circle at top right, rgba(57, 186, 242, 0.18), transparent 40%);
}

.process-scene--service::before {
  background: linear-gradient(90deg, rgba(11, 113, 207, 0.12), rgba(57, 186, 242, 0.18));
}

.process-scene--install::after {
  left: auto;
  right: 22px;
  width: 82px;
  height: 66px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(226, 237, 248, 0.96));
}

.process-scene--install::before {
  left: 26px;
  right: 96px;
  background: linear-gradient(90deg, rgba(18, 48, 78, 0.08), rgba(11, 113, 207, 0.14));
}

.process-scene--repair::after {
  width: 90px;
  height: 68px;
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(230, 238, 247, 0.96)),
    linear-gradient(90deg, rgba(11, 113, 207, 0.14), transparent);
}

.process-scene--repair::before {
  left: 24px;
  right: 24px;
  height: 26px;
}

.process-scene--route::after {
  width: 110px;
  height: 16px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(11, 113, 207, 0.22), rgba(57, 186, 242, 0.18));
}

.process-scene--route::before {
  left: 24px;
  right: 60px;
  top: 42px;
  height: 10px;
  border-radius: 999px;
}

.gallery-card figcaption {
  display: grid;
  flex: 1 1 auto;
  align-content: start;
  gap: 8px;
  padding: 18px;
}

.insight {
  display: grid;
  gap: 18px;
  align-items: start;
}

.insight__content {
  position: relative;
  align-self: start;
  overflow: hidden;
  padding: 24px;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at top right, rgba(57, 186, 242, 0.2), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(232, 244, 255, 0.95));
  border: 1px solid rgba(11, 113, 207, 0.14);
  box-shadow: 0 24px 44px rgba(14, 56, 98, 0.12);
}

.insight__content::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  border-radius: 32px 0 0 32px;
  background: linear-gradient(180deg, var(--blue-700), var(--blue-500));
}

.insight__content p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
}

.insight__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.insight__chips span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(11, 113, 207, 0.08);
  color: var(--blue-900);
  font-size: 0.84rem;
  font-weight: 800;
}

.insight__note {
  margin-top: 18px;
  padding: 16px 18px;
  color: var(--blue-900);
  font-weight: 700;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(11, 113, 207, 0.12);
}

.insight__list {
  display: grid;
  gap: 14px;
}

.insight__list article {
  padding: 20px;
}

.step-card {
  position: relative;
  display: grid;
  gap: 14px;
}

.contact-layout {
  display: grid;
  gap: 22px;
}

.contact-card {
  padding: 24px;
}

.contact-card__label {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(11, 113, 207, 0.1);
  color: var(--blue-900);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-card__phone {
  display: inline-block;
  font-family: "Exo 2", "Segoe UI", sans-serif;
  font-size: clamp(2rem, 7vw, 3.3rem);
  line-height: 1;
  color: var(--blue-900);
}

.contact-actions,
.mobile-bar {
  display: grid;
  gap: 12px;
}

.contact-actions {
  margin-top: 24px;
}

.mobile-bar {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: calc(12px + env(safe-area-inset-bottom));
  z-index: 70;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 8px;
  border: 1px solid rgba(11, 113, 207, 0.12);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
}

.mobile-bar__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 10px 8px;
  border-radius: 16px;
  background: rgba(11, 113, 207, 0.08);
  color: var(--blue-900);
  font-size: 0.75rem;
  font-weight: 800;
  text-align: center;
}

.mobile-bar__button--call {
  color: #fff;
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
}

.service-card:hover,
.benefit-card:hover,
.gallery-card:hover,
.review-card:hover,
.step-card:hover,
.equipment-card:hover,
.price-group:hover,
.contact-card:hover {
  box-shadow: var(--shadow-md);
}

.button:focus-visible,
.site-nav a:focus-visible,
.service-card__link:focus-visible,
.mobile-bar__button:focus-visible {
  outline: 2px solid rgba(11, 113, 207, 0.28);
  outline-offset: 3px;
}

@media (max-width: 430px) {
  .site-header__inner {
    gap: 10px;
    padding: 14px;
  }

  .site-header__actions {
    gap: 8px;
  }

  .site-header__cta {
    min-height: 50px;
    padding: 0 16px;
  }

  .brand__city {
    font-size: 0.54rem;
    max-width: 18ch;
  }
}

@media (max-width: 370px) {
  .site-header__cta {
    min-width: 50px;
    padding: 0 14px;
  }

  .site-header__cta-label {
    display: none;
  }

  .brand__city {
    font-size: 0.5rem;
    max-width: 19ch;
  }
}

@media (min-width: 700px) {
  .contact-actions,
  .mobile-bar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .benefits-grid,
  .equipment-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gallery-card--wide {
    grid-column: span 2;
  }

  .gallery-card__visual--compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .price-group:last-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 960px) {
  :root {
    --header-height: 86px;
  }

  body {
    padding-bottom: 0;
  }

  .section {
    padding: 96px 0;
  }

  .site-header {
    padding-top: 20px;
  }

  .site-header__inner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
  }

  .menu-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 6px;
    margin-left: auto;
    padding: 6px;
    border: 1px solid rgba(11, 113, 207, 0.08);
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(244, 249, 255, 0.92), rgba(255, 255, 255, 0.86));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92);
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .brand {
    display: inline-flex;
    align-items: center;
    flex: 0 1 auto;
    gap: 12px;
    max-width: none;
    min-height: 0;
    text-align: left;
  }

  .brand__mark {
    justify-items: start;
  }

  .brand__city {
    display: block;
    font-size: clamp(0.62rem, 0.7vw, 0.76rem);
    line-height: 1;
    letter-spacing: 0.05em;
    white-space: nowrap;
    max-width: none;
    text-align: left;
  }

  .site-header__cta {
    display: inline-flex;
    min-height: 46px;
    padding: 10px 18px;
    white-space: nowrap;
    border-radius: 16px;
    box-shadow: 0 14px 28px rgba(11, 113, 207, 0.18);
  }

  .site-header__actions {
    gap: 12px;
  }

  .site-nav a {
    min-height: 44px;
    padding: 10px 14px;
    border: 1px solid transparent;
    border-radius: 14px;
    background: transparent;
    color: var(--muted);
    font-size: 0.95rem;
    box-shadow: none;
  }

  .site-nav a::after {
    content: none;
  }

  .site-nav a:last-child {
    grid-column: auto;
  }

  .hero {
    padding: 50px 0 64px;
  }

  .hero__layout,
  .contact-layout,
  .insight {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: stretch;
  }

  .hero__visual {
    min-height: 100%;
  }

  .hero__content {
    min-height: 100%;
    align-content: start;
  }

  .hero-contact {
    min-height: 100%;
  }

  .hero-note {
    position: absolute;
    display: inline-flex;
    max-width: 250px;
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(11, 113, 207, 0.08);
    box-shadow: var(--shadow-sm);
    color: var(--blue-900);
    font-weight: 700;
    line-height: 1.4;
  }

  .hero-note--top {
    top: 22px;
    right: -18px;
  }

  .hero-note--bottom {
    left: -18px;
    bottom: 18px;
  }

  .services-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .benefits-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .equipment-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .reviews-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .steps-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
  }

  .step-card:not(:last-child)::after {
    content: "\2192";
    position: absolute;
    top: 50%;
    right: -26px;
    z-index: 2;
    display: inline-grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(11, 113, 207, 0.14), rgba(57, 186, 242, 0.2));
    color: var(--blue-900);
    font-size: 0.9rem;
    font-weight: 800;
    transform: translateY(-50%);
    box-shadow: 0 10px 20px rgba(14, 56, 98, 0.1);
  }

  .prices-grid {
    grid-template-columns: 1.1fr 0.85fr 1.05fr;
    align-items: start;
  }

  .price-group:last-child {
    grid-column: auto;
  }

  .contact-card {
    padding: 30px;
  }

  .mobile-bar {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}