@font-face {
  font-family: "Cygre";
  src: url("../fonts/Cygre-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Cygre";
  src: url("../fonts/Cygre-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
    --c-accent: #fbba00;          --c-accent-soft: #ffd269;     --c-bg: #ffffff;
  --c-bg-soft: #f5f6f8;
    --c-dark: #14171e;
  --c-dark-2: #1b1f28;
  --c-dark-3: #232834;
  --c-line: #e7e9ee;
  --c-line-dark: #2c323e;
  --c-text: #14171e;
  --c-muted: #51555c;           --c-muted-2: #6f727a;         --c-muted-dark: #9aa3b2;      --c-blue: #518cc7;            --c-ok: #35b36b;
  --c-alert: #e5484d;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 10px 40px rgba(20, 23, 30, .08);
  --shadow-lg: 0 24px 80px rgba(20, 23, 30, .16);
  --font: "Cygre", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --header-h: 76px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol { list-style: none; }

b, strong { font-weight: 700; }

[id] { scroll-margin-top: calc(var(--header-h) + 16px); }

::selection {
  background: rgba(251, 186, 0, .9);
  color: var(--c-dark);
}

:focus-visible {
  outline: 2.5px solid var(--c-dark);
  outline-offset: 3px;
  border-radius: 4px;
}

.lead-form :focus-visible { outline-color: var(--c-dark); }

.header :focus-visible,
.footer :focus-visible,
.section--dark :focus-visible,
.hero :focus-visible {
  outline-color: var(--c-accent);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow { max-width: 880px; }

.br-desktop { display: inline; }

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 120;
  background: var(--c-accent);
  transform: scaleX(0);
  transform-origin: 0 50%;
  pointer-events: none;
}

.skip-link {
  position: absolute;
  left: -9999px;
  z-index: 200;
  background: var(--c-accent);
  color: var(--c-dark);
  font-weight: 700;
  padding: 12px 22px;
  border-radius: 999px;
}
.skip-link:focus {
  left: 16px;
  top: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  border-radius: 999px;
  font-family: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  white-space: nowrap;
}

.btn--accent {
  background: var(--c-accent);
  color: var(--c-dark);
  box-shadow: 0 8px 24px rgba(251, 186, 0, .35);
}
.btn--accent.btn--lg {
  position: relative;
  overflow: hidden;
}

.btn--accent.btn--lg::after {
  content: "";
  position: absolute;
  top: -45%;
  bottom: -45%;
  left: -18%;
  width: 34px;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .55), transparent);
  transform: skewX(-20deg);
  animation: btnShine 7s ease-in-out infinite;
}

@keyframes btnShine {
  0%, 80% { left: -18%; }
  94%, 100% { left: 118%; }
}

.btn--accent:hover { background: var(--c-accent-soft); transform: translateY(-2px); }
.btn--accent:active { transform: translateY(0); }

.btn--ghost {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, .35);
}
.btn--ghost:hover { border-color: var(--c-accent); color: var(--c-accent); }

.btn--sm { padding: 10px 22px; font-size: 14px; }
.btn--lg { padding: 17px 34px; font-size: 16px; }

.link-accent {
  color: var(--c-text);
  font-weight: 700;
  white-space: nowrap;
  text-decoration: underline;
  text-decoration-color: var(--c-accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}
.link-accent:hover { color: var(--c-muted); }

.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(20, 23, 30, .55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: background .25s ease, box-shadow .25s ease;
}

.header.is-scrolled {
  background: rgba(20, 23, 30, .92);
  box-shadow: 0 6px 30px rgba(0, 0, 0, .25);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  height: var(--header-h);
}

.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.logo__img {
  width: auto;
  height: 38px;
}

.nav {
  display: flex;
  gap: 26px;
  margin: 0 auto;
}

.nav a {
  position: relative;
  color: rgba(255, 255, 255, .85);
  font-size: 14.5px;
  white-space: nowrap;
  transition: color .15s ease;
}
.nav a:hover { color: var(--c-accent); }
.nav a.is-active { color: var(--c-accent); }
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 2px;
  border-radius: 2px;
  background: var(--c-accent);
  transform: scaleX(0);
  transition: transform .2s ease;
}
.nav a:hover::after,
.nav a.is-active::after { transform: scaleX(1); }

.nav-backdrop {
  position: fixed;
  inset: var(--header-h) 0 0;
  z-index: 90;
  background: rgba(4, 6, 10, .72);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .22s ease, visibility .22s ease;
}

body.nav-open {
  overflow: hidden;
  overscroll-behavior: none;
}

body.nav-open .nav-backdrop {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-shrink: 0;
}

.header__phone { text-align: right; line-height: 1.25; }
.header__phone-num {
  display: block;
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  transition: color .15s;
}
.header__phone:hover .header__phone-num { color: var(--c-accent); }
.header__phone-note {
  display: block;
  color: var(--c-muted-dark);
  font-size: 11.5px;
}

.header__phone-mini {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, .3);
  color: #fff;
  flex-shrink: 0;
  transition: border-color .15s ease, color .15s ease;
}
.header__phone-mini svg { width: 17px; height: 17px; }
.header__phone-mini:hover { border-color: var(--c-accent); color: var(--c-accent); }

.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: 0;
  cursor: pointer;
}
.burger span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: #fff;
  transition: transform .25s ease, opacity .25s ease;
}
.burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.section { padding: 96px 0; }

.section--soft { background: var(--c-bg-soft); }

.section--dark {
  background: var(--c-dark);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 14px;
}

.section__eyebrow::before {
  content: "";
  flex-shrink: 0;
  width: 22px;
  height: 3px;
  border-radius: 2px;
  background: var(--c-accent);
}

.section__eyebrow--accent { color: var(--c-accent); }

.section__title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.3px;
  text-wrap: balance;
  margin-bottom: 22px;
  max-width: 900px;
}

.section__lead {
  font-size: 18px;
  color: var(--c-muted);
  max-width: 720px;
  margin-bottom: 44px;
}

.section--dark .section__lead { color: var(--c-muted-dark); }

.hero {
  position: relative;
  background: var(--c-dark);
  color: #fff;
  padding: calc(var(--header-h) + 72px) 0 96px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(720px 480px at 82% 10%, rgba(251, 186, 0, .12), transparent 65%),
    radial-gradient(600px 500px at 8% 90%, rgba(81, 140, 199, .10), transparent 65%);
}

.hero__bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(130% 90% at 50% 112%, rgba(0, 0, 0, .38), transparent 62%), url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3CfeComponentTransfer%3E%3CfeFuncA type='linear' slope='0.11'/%3E%3C/feComponentTransfer%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hero__bg::after {
  content: "";
  position: absolute;
  inset: -470px 0;
  background: url("../img/bg-lines.svg") no-repeat;
  transform: translate3d(0, var(--plx, 0px), 0);
  will-change: transform;
  background-size: 4600px auto;
  background-position: right -1500px top -1400px;
  opacity: .18;
}

.contacts .hero__bg::after {
  inset: -520px 0 -170px;
  background-position: right -1500px top -1350px;
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  align-items: center;
  gap: 56px;
}

.hero__eyebrow {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid rgba(251, 186, 0, .4);
  border-radius: 999px;
  background: rgba(251, 186, 0, .08);
  color: var(--c-accent);
  font-size: 13px;
  margin-bottom: 26px;
}

.hero__title {
  font-size: clamp(32px, 4.4vw, 50px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -.5px;
  text-wrap: balance;
  margin-bottom: 22px;
}

.hero__subtitle {
  font-size: 17.5px;
  line-height: 1.65;
  color: var(--c-muted-dark);
  max-width: 560px;
  margin-bottom: 34px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 44px;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 28px;
  max-width: 560px;
}

.hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-left: 16px;
  border-left: 2px solid rgba(251, 186, 0, .45);
}

.hero__stats b {
  font-size: 26px;
  font-weight: 700;
  color: var(--c-accent);
  letter-spacing: -.5px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.hero__stats span {
  font-size: 12.5px;
  line-height: 1.35;
  color: var(--c-muted-dark);
}

.hero__visual { position: relative; }

.browser {
  border-radius: 14px;
  overflow: hidden;
  background: var(--c-dark-3);
  border: 1px solid var(--c-line-dark);
  box-shadow: var(--shadow-lg);
}

.browser__bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 16px;
  background: var(--c-dark-2);
  border-bottom: 1px solid var(--c-line-dark);
}

.browser__dots { display: inline-flex; gap: 6px; flex-shrink: 0; }
.browser__dots i {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #3a4150;
}
.browser__dots i:first-child { background: var(--c-alert); }
.browser__dots i:nth-child(2) { background: var(--c-accent); }
.browser__dots i:nth-child(3) { background: var(--c-ok); }

.browser__url {
  font-size: 12.5px;
  color: var(--c-muted-dark);
  background: rgba(255, 255, 255, .05);
  border: 1px solid var(--c-line-dark);
  border-radius: 7px;
  padding: 4px 12px;
  flex: 1;
  min-width: 0;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sensors {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.sensor {
  --sensor-color: var(--c-accent);
  position: absolute;
  width: 236px;
  padding: 13px 15px 15px;
  border-radius: 14px;
  background: rgba(27, 31, 40, .9);
  border: 1px solid var(--c-line-dark);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, .45);
  pointer-events: auto;
  animation: sensorFloat 6s ease-in-out infinite;
}

.sensor--heat {
  --sensor-color: var(--c-accent);
  bottom: -34px;
  left: -16px;
}

.sensor--ok {
  --sensor-color: #4ecb8d;
  right: -20px;
  bottom: 104px;
  width: 208px;
  border-color: rgba(53, 179, 107, .35);
  animation-delay: 2s;
}

.sensor--alarm {
  --sensor-color: #ff6b70;
  top: -52px;
  right: 158px;
  border-color: rgba(229, 72, 77, .4);
  animation-delay: 3.6s;
}

@keyframes sensorFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

.sensor__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 9px;
}

.sensor__name {
  font-size: 11.5px;
  color: var(--c-muted-dark);
}

.sensor__icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--sensor-color);
}

.sensor__readout {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 9px;
}

.sensor__value {
  font-size: 21px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.3px;
  color: var(--sensor-color);
  font-variant-numeric: tabular-nums;
}

.sensor__unit {
  font-size: 12px;
  font-weight: 700;
  color: var(--sensor-color);
}

.sensor__target {
  margin-left: auto;
  font-size: 11px;
  color: var(--c-muted-dark);
  white-space: nowrap;
}

.sensor__bar {
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, .08);
  overflow: hidden;
}

.sensor__bar i {
  display: block;
  height: 100%;
  border-radius: 3px;
  background: var(--sensor-color);
  transition: width 1.2s cubic-bezier(.4, 0, .2, 1);
}

.sensor--heat .sensor__bar i {
  background: linear-gradient(90deg, var(--c-accent), #ff8a3d);
}

.sensor__note {
  margin-top: 9px;
  font-size: 11px;
  line-height: 1.4;
  color: var(--c-muted-dark);
}

.sensor--ok .sensor__bar i { background: var(--sensor-color); }

.sensor--alarm .sensor__note { color: #ff9a9d; }
.sensor--alarm .sensor__icon { animation: sensorPulse 1.8s ease-in-out infinite; }

@keyframes sensorPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .3; }
}

.pains__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 44px;
}

.pain-card {
  position: relative;
  padding: 28px 24px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-bg);
  transition: transform .2s ease, box-shadow .2s ease;
}
.pain-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

.pain-card__num {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-muted-2);
  letter-spacing: .1em;
  margin-bottom: 14px;
}

.pain-card__num::after {
  content: "";
  display: block;
  width: 22px;
  height: 3px;
  border-radius: 2px;
  background: var(--c-accent);
  margin-top: 8px;
}

.pain-card h3 {
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 10px;
}

.pain-card p {
  font-size: 14px;
  color: var(--c-muted);
}

.solution {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-top: 28px;
  padding: 28px 32px;
  border-radius: var(--radius);
  background: rgba(251, 186, 0, .10);
  border: 1px solid rgba(251, 186, 0, .35);
}

.solution::before,
.monitor__note::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 4px;
  border-radius: 0 4px 4px 0;
  background: var(--c-accent);
}

.solution__icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--c-accent);
  color: var(--c-dark);
}
.solution__icon svg { width: 24px; height: 24px; }

.solution p { font-size: 16.5px; line-height: 1.6; }

.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 44px;
}

.stats-strip li {
  position: relative;
  text-align: center;
  padding: 26px 16px;
  border-radius: var(--radius);
  background: var(--c-dark);
  color: #fff;
}

.stats-strip b {
  display: block;
  font-size: 28px;
  font-weight: 700;
  color: var(--c-accent);
  letter-spacing: -.5px;
  margin-bottom: 6px;
}

.stats-strip span {
  font-size: 13px;
  color: var(--c-muted-dark);
  line-height: 1.4;
  display: inline-block;
  max-width: 210px;
}

.objects {
  position: relative;
  overflow: hidden;
}

.objects::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: url("../img/bg-lines.svg") no-repeat;
  background-size: 3800px auto;
  background-position: right -1300px top -800px;
  opacity: .22;
}

.objects .container { position: relative; }

.objects__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 44px;
}

.object-card {
  padding: 30px 28px;
  border-radius: var(--radius);
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  transition: transform .2s ease, box-shadow .2s ease;
}
.object-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

.object-card svg {
  width: 42px; height: 42px;
  color: var(--c-accent);
  margin-bottom: 18px;
}

.object-card h3 {
  font-size: 17.5px;
  font-weight: 700;
  margin-bottom: 8px;
}

.object-card p {
  font-size: 14px;
  color: var(--c-muted);
}

.monitor__layout {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 48px;
  margin-top: 44px;
  align-items: start;
}

.monitor__col-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 22px;
}

.monitor__col-title svg {
  width: 40px; height: 40px;
  padding: 8px;
  color: var(--c-dark);
  background: var(--c-accent);
  border-radius: 10px;
  flex-shrink: 0;
}

.check-list li {
  position: relative;
  padding: 11px 0 11px 34px;
  border-bottom: 1px solid var(--c-line);
  font-size: 15.5px;
}
.check-list li:last-child { border-bottom: 0; }

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 20px; height: 20px;
  border-radius: 6px;
  background: rgba(251, 186, 0, .22) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2314171e' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 12px no-repeat;
}

.monitor__photo {
  margin-top: 28px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--c-line);
  background: var(--c-bg);
}

.monitor__photo img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  object-position: 50% 28%;
  transition: transform .4s ease;
}

.monitor__photo:hover img { transform: scale(1.03); }

.monitor__photo figcaption {
  padding: 14px 20px;
  font-size: 13.5px;
  color: var(--c-muted);
}

.monitor__note {
  position: relative;
  margin-top: 40px;
  padding: 24px 30px;
  border-radius: var(--radius);
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--c-muted);
}
.monitor__note b { color: var(--c-text); }

.how__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 52px;
  counter-reset: step;
}

.how-step {
  position: relative;
  padding: 30px 26px;
  border-radius: var(--radius);
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  counter-increment: step;
}

.how-step::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: 26px;
  right: 24px;
  font-size: 13px;
  font-weight: 700;
  color: var(--c-muted-2);
  letter-spacing: .08em;
}

.how-step::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -21px;
  width: 22px;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--c-accent) 0 5px, transparent 5px 9px);
  animation: howFlow .9s linear infinite;
}

@keyframes howFlow {
  to { background-position: 9px 0; }
}
.how-step:last-child::after { display: none; }

.how-step__icon {
  width: 56px; height: 56px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--c-dark);
  color: var(--c-accent);
  margin-bottom: 20px;
}
.how-step__icon svg { width: 28px; height: 28px; }

.how-step h3 {
  font-size: 16.5px;
  font-weight: 700;
  margin-bottom: 8px;
}

.how-step p {
  font-size: 13.5px;
  color: var(--c-muted);
}

.software { position: relative; }

.software::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(800px 500px at 50% 0%, rgba(251, 186, 0, .08), transparent 70%), url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3CfeComponentTransfer%3E%3CfeFuncA type='linear' slope='0.11'/%3E%3C/feComponentTransfer%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.software::after {
  content: "";
  position: absolute;
  inset: -520px 0 0;
  pointer-events: none;
  background: url("../img/bg-lines.svg") no-repeat;
  background-size: 5200px auto;
  background-position: left -2100px bottom -2000px;
  opacity: .12;
  transform: translate3d(0, var(--plx, 0px), 0);
  will-change: transform;
}

.software .container { position: relative; z-index: 1; }

.software__screen {
  max-width: 1040px;
  margin: 0 auto 68px;
  padding: 0 38px;
}

.laptop {
  position: relative;
  padding-bottom: 32px;
}

.laptop__lid {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  aspect-ratio: 16 / 11.3;
  padding: 20px 18px 30px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 22px 22px 6px 6px;
  background: linear-gradient(145deg, #464b55 0%, #181b21 4%, #080a0d 96%, #353a43 100%);
  box-shadow:
    0 34px 90px rgba(0, 0, 0, .52),
    inset 0 0 0 1px rgba(255, 255, 255, .05);
}

.laptop__camera {
  position: absolute;
  top: 7px;
  left: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #050608;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .08);
  transform: translateX(-50%);
}

.laptop__lid .browser {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  border-color: rgba(255, 255, 255, .1);
  border-radius: 8px;
  box-shadow: none;
}

.laptop__lid .browser__bar { flex: 0 0 auto; }

.laptop__lid .browser img {
  flex: 1;
  min-height: 0;
  width: 100%;
  aspect-ratio: auto;
  object-fit: cover;
  object-position: top;
}

.laptop__base {
  position: absolute;
  z-index: 2;
  right: -3%;
  bottom: 8px;
  left: -3%;
  height: 21px;
  border-radius: 2px 2px 160px 160px / 2px 2px 24px 24px;
  background: linear-gradient(180deg, #e6e9ed 0%, #c9ced5 42%, #a2a8b1 74%, #71767e 100%);
  box-shadow:
    0 16px 30px rgba(0, 0, 0, .42),
    inset 0 1px 0 rgba(255, 255, 255, .6);
}

.laptop__base::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 13%;
  height: 9px;
  border-radius: 0 0 12px 12px;
  background: linear-gradient(180deg, #878d96, #c4c9d0 80%);
  box-shadow: inset 0 2px 3px rgba(0, 0, 0, .28);
  transform: translateX(-50%);
}

.laptop__base::after {
  content: "";
  position: absolute;
  right: 8%;
  bottom: -3px;
  left: 8%;
  height: 6px;
  border-radius: 50%;
  background: rgba(0, 0, 0, .35);
  filter: blur(4px);
  z-index: -1;
}

.software__features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature {
  position: relative;
  padding: 28px 26px;
  border-radius: var(--radius);
  background: var(--c-dark-2);
  border: 1px solid var(--c-line-dark);
  transition: border-color .2s ease, transform .2s ease;
}
.feature:hover { border-color: rgba(251, 186, 0, .45); transform: translateY(-4px); }

.feature::before,
.sensor::before,
.stats-strip li::before,
.why-featured::before {
  content: "";
  position: absolute;
  top: 0;
  left: 16px;
  right: 16px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .3), transparent);
  z-index: 1;
}

.feature svg {
  width: 46px; height: 46px;
  padding: 11px;
  border-radius: 12px;
  background: rgba(251, 186, 0, .09);
  border: 1px solid rgba(251, 186, 0, .25);
  color: var(--c-accent);
  margin-bottom: 18px;
}

.feature h3 {
  font-size: 16.5px;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature p {
  font-size: 14px;
  color: var(--c-muted-dark);
}

.software__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 48px;
  padding: 28px 34px;
  border-radius: var(--radius);
  background: rgba(251, 186, 0, .09);
  border: 1px solid rgba(251, 186, 0, .35);
}

.software__cta p {
  font-size: 18px;
  font-weight: 700;
}

.software__cta .btn { flex-shrink: 0; }

.equipment__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 44px;
}

.equip-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--c-line);
  background: var(--c-bg);
  transition: transform .2s ease, box-shadow .2s ease;
}
.equip-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }

.equip-card__img {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--c-bg-soft);
}

.equip-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 30%;
  transition: transform .4s ease;
}
.equip-card:hover .equip-card__img img { transform: scale(1.04); }

.equip-card__img img[src*="cabinet-black-glass"] { object-position: 50% 42%; }

.equip-card__body { padding: 26px 26px 30px; }

.equip-card h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 10px;
}

.equip-card__body > p {
  font-size: 14.5px;
  color: var(--c-muted);
  margin-bottom: 16px;
}

.equip-card ul li {
  position: relative;
  padding: 6px 0 6px 26px;
  font-size: 14px;
}

.equip-card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 16px; height: 16px;
  border-radius: 5px;
  background: rgba(251, 186, 0, .22) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2314171e' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 10px no-repeat;
}

.quality__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 44px;
}

.quality-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-bg);
  border: 1px solid var(--c-line);
}

.quality-card img {
  aspect-ratio: 1 / 1;
  width: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.quality-card:hover img:not([src*="scheme"]) { transform: scale(1.04); }

.quality-card img[src*="scheme"] {
  object-fit: contain;
  background: #fff;
  padding: 14px;
  border-bottom: 1px solid var(--c-line);
}

.quality-card figcaption { padding: 20px 22px 24px; }

.quality-card h3 {
  font-size: 15.5px;
  font-weight: 700;
  margin-bottom: 6px;
}

.quality-card p {
  font-size: 13px;
  color: var(--c-muted);
}

.stages__layout {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 52px;
  margin-top: 48px;
  align-items: start;
}

.stages__list {
  display: flex;
  flex-direction: column;
}

.stage {
  position: relative;
  display: flex;
  gap: 22px;
  padding: 0 0 34px 0;
}

.stage::before {
  content: "";
  position: absolute;
  left: 23px;
  top: 48px;
  bottom: 2px;
  width: 2px;
  background: repeating-linear-gradient(180deg, var(--c-accent) 0 6px, transparent 6px 11px);
  opacity: .6;
}
.stage:last-child::before { display: none; }

.stage__num {
  flex-shrink: 0;
  width: 46px; height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--c-dark);
  color: var(--c-accent);
  font-weight: 700;
  font-size: 17px;
}

.stage h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 10px 0 6px;
}

.stage p {
  font-size: 14.5px;
  color: var(--c-muted);
  max-width: 480px;
}

.stages__photo {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--c-line);
  background: var(--c-bg);
}

.stages__photo img {
  width: 100%;
  aspect-ratio: 3 / 3.4;
  object-fit: cover;
  transition: transform .4s ease;
}

.stages__photo:hover img { transform: scale(1.03); }

.stages__photo figcaption {
  padding: 16px 22px;
  font-size: 13.5px;
  color: var(--c-muted);
}

.why__bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  margin-top: 44px;
}

.why__bento .why-card { grid-column: span 2; }
.why__bento .why-card:nth-last-child(-n+2) { grid-column: span 3; }

.why-featured {
  grid-column: 1 / -1;
  position: relative;
  overflow: hidden;
  padding: 36px 38px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #181c24, #0f1218);
  border: 1px solid var(--c-line-dark);
  color: #fff;
}

.why-featured::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(560px 240px at 86% 0%, rgba(251, 186, 0, .12), transparent 70%);
}

.why-featured__stats {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  z-index: 1;
}

.why-featured__stats b {
  display: block;
  font-size: clamp(30px, 2.8vw, 40px);
  font-weight: 700;
  letter-spacing: -.5px;
  color: var(--c-accent);
  font-variant-numeric: tabular-nums;
  margin-bottom: 6px;
}

.why-featured__stats span {
  font-size: 13px;
  line-height: 1.4;
  color: var(--c-muted-dark);
}

.why-featured > p {
  position: relative;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--c-line-dark);
  font-size: 14px;
  color: var(--c-muted-dark);
  max-width: 660px;
  z-index: 1;
}

.why-card {
  padding: 30px 28px;
  border-radius: var(--radius);
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  transition: transform .2s ease, box-shadow .2s ease;
}
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

.why-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}

.why-card p {
  font-size: 14px;
  color: var(--c-muted);
}

.gallery { padding-bottom: 110px; }

.gallery::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(120% 80% at 50% 115%, rgba(0, 0, 0, .3), transparent 60%), url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3CfeComponentTransfer%3E%3CfeFuncA type='linear' slope='0.11'/%3E%3C/feComponentTransfer%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.gallery .section__title { margin-bottom: 8px; }

.gallery__scroller {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding: 40px max(24px, calc((100% - 1200px) / 2 + 24px)) 8px;
  scroll-snap-type: x proximity;
  scroll-padding-left: max(24px, calc((100% - 1200px) / 2 + 24px));
  scrollbar-width: none;
}

.gallery__scroller::-webkit-scrollbar { display: none; }

.gallery .container { position: relative; }

.gallery__nav {
  position: absolute;
  right: 24px;
  bottom: 4px;
  display: flex;
  gap: 10px;
}

.gallery__btn {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1.5px solid var(--c-line-dark);
  background: rgba(27, 31, 40, .7);
  color: #fff;
  cursor: pointer;
  transition: border-color .15s ease, color .15s ease, opacity .15s ease, transform .15s ease;
}

.gallery__btn svg { width: 20px; height: 20px; }

.gallery__btn:hover:not(:disabled) { border-color: var(--c-accent); color: var(--c-accent); transform: translateY(-2px); }

.gallery__btn:disabled { opacity: .3; cursor: default; }

.gallery__scroller figure {
  flex: 0 0 auto;
  width: 340px;
  scroll-snap-align: start;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-dark-2);
  border: 1px solid var(--c-line-dark);
}

.gallery__scroller img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform .4s ease;
}

.gallery__scroller figure:hover img { transform: scale(1.05); }

.gallery__scroller figcaption {
  padding: 14px 18px;
  font-size: 13.5px;
  color: var(--c-muted-dark);
}

.faq__list {
  margin-top: 44px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  background: var(--c-bg);
  overflow: hidden;
  transition: box-shadow .2s ease;
}

.faq-item[open] { box-shadow: var(--shadow); }

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 24px;
  cursor: pointer;
  font-size: 16.5px;
  font-weight: 700;
  list-style: none;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }

.faq-item__marker {
  position: relative;
  flex-shrink: 0;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--c-bg-soft);
  border: 1px solid var(--c-line);
  transition: background .2s ease, transform .25s ease;
}
.faq-item__marker::before,
.faq-item__marker::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 12px; height: 2px;
  border-radius: 2px;
  background: var(--c-text);
  transform: translate(-50%, -50%);
  transition: transform .25s ease;
}
.faq-item__marker::after { transform: translate(-50%, -50%) rotate(90deg); }

.faq-item[open] .faq-item__marker { background: var(--c-accent); border-color: var(--c-accent); transform: rotate(45deg); }

.faq-item__body { padding: 0 56px 22px 24px; }

.faq-item__body p {
  font-size: 15px;
  color: var(--c-muted);
}

.contacts { position: relative; }

.contacts__layout {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contacts__steps { margin: 30px 0 26px; }

.contacts__steps li {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  font-size: 16px;
  color: var(--c-muted-dark);
}

.contacts__steps b { color: var(--c-accent); }

.contacts__trust {
  margin-bottom: 34px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(251, 186, 0, .35);
  background: rgba(251, 186, 0, .08);
  color: var(--c-accent-soft);
  font-size: 13.5px;
  line-height: 1.5;
}

.contacts__direct p {
  font-size: 14px;
  color: var(--c-muted-dark);
  margin-bottom: 10px;
}

.contacts__phone {
  display: block;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -.5px;
  color: #fff;
  transition: color .15s ease;
}
.contacts__phone:hover { color: var(--c-accent); }

.contacts__phone-note {
  display: block;
  font-size: 13px;
  color: var(--c-muted-dark);
  margin: 4px 0 16px;
}

.contacts__mail {
  font-size: 18px;
  font-weight: 700;
  color: var(--c-accent);
}
.contacts__mail:hover { text-decoration: underline; }

.contacts__address {
  display: block;
  margin-top: 10px;
  font-size: 13.5px;
  color: var(--c-muted-dark);
}

.lead-form {
  position: relative;
  padding: 38px 36px;
  border-radius: var(--radius);
  background: #fff;
  color: var(--c-text);
  box-shadow: var(--shadow-lg);
}

.req-type {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border: 0;
  margin-bottom: 20px;
}

.req-type__legend {
  width: 100%;
  font-size: 13px;
  font-weight: 700;
  color: var(--c-muted);
  margin-bottom: 8px;
}

.req-type__option { position: relative; cursor: pointer; }

.req-type__option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.req-type__option span {
  display: inline-block;
  padding: 9px 18px;
  border-radius: 999px;
  border: 1.5px solid var(--c-line);
  background: var(--c-bg-soft);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--c-muted);
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}

.req-type__option:hover span { border-color: var(--c-muted-2); }

.req-type__option input:checked + span {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: var(--c-dark);
}

.req-type__option input:focus-visible + span {
  outline: 2.5px solid var(--c-dark);
  outline-offset: 2px;
}

.lead-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field { display: block; margin-bottom: 16px; }

.field > span {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--c-muted);
  margin-bottom: 7px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 16px;
  font-family: inherit;
  font-size: 15px;
  color: var(--c-text);
  background: var(--c-bg-soft);
  border: 1.5px solid var(--c-line);
  border-radius: var(--radius-sm);
  transition: border-color .15s ease, background .15s ease;
  -webkit-appearance: none;
  appearance: none;
}

.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2351555c' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  cursor: pointer;
}

.field textarea { resize: vertical; min-height: 76px; }

.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
  outline: 2px solid var(--c-dark);
  outline-offset: 1px;
  border-color: var(--c-accent);
  background: #fff;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--c-accent);
  background: #fff;
}

.field input.is-invalid,
.field select.is-invalid,
.field textarea.is-invalid { border-color: var(--c-alert); }

.field__hint {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--c-muted-2);
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 4px 0 20px;
  font-size: 13px;
  color: var(--c-muted);
  cursor: pointer;
}

.consent input {
  margin-top: 2px;
  width: 16px; height: 16px;
  accent-color: var(--c-dark);
  flex-shrink: 0;
}

.consent.is-invalid span { color: var(--c-alert); }
.consent.is-invalid input { outline: 2px solid var(--c-alert); outline-offset: 2px; border-radius: 3px; }

.lead-form__error {
  margin: -6px 0 16px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--c-alert);
}

.lead-form__submit { width: 100%; }

.lead-form__hint {
  margin-top: 14px;
  text-align: center;
  font-size: 13px;
  color: var(--c-muted);
}

.lead-form__success {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 12px;
  padding: 40px;
  border-radius: var(--radius);
  background: #fff;
  z-index: 2;
}

.lead-form__success[hidden] { display: none; }

.lead-form__success-icon {
  width: 64px; height: 64px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(53, 179, 107, .14);
  color: var(--c-ok);
  font-size: 30px;
  font-weight: 700;
}

.lead-form__success h3 { font-size: 22px; font-weight: 700; }

.lead-form__success p { font-size: 15px; color: var(--c-muted); max-width: 340px; }

.lead-form__success a {
  color: var(--c-text);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--c-accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.is-zoomable { cursor: zoom-in; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  padding: 4vh 4vw;
  background: rgba(5, 7, 11, .93);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: lbIn .25s ease;
}

.lightbox[hidden] { display: none; }

@keyframes lbIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.lightbox__figure {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  max-width: 100%;
}

.lightbox__img {
  max-width: 92vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: 0 40px 120px rgba(0, 0, 0, .6);
  animation: lbZoom .25s cubic-bezier(.2, .6, .35, 1);
}

@keyframes lbZoom {
  from { transform: scale(.96); }
  to { transform: scale(1); }
}

.lightbox__caption {
  font-size: 14px;
  color: var(--c-muted-dark);
  text-align: center;
  max-width: 720px;
}

.lightbox__close {
  position: absolute;
  top: 20px;
  right: 22px;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1.5px solid var(--c-line-dark);
  background: rgba(27, 31, 40, .8);
  color: #fff;
  cursor: pointer;
  transition: border-color .15s ease, color .15s ease;
}

.lightbox__close:hover { border-color: var(--c-accent); color: var(--c-accent); }

.lightbox__close svg { width: 20px; height: 20px; }

body.lb-open { overflow: hidden; }

.footer {
  background: #0f1218;
  color: var(--c-muted-dark);
  padding: 64px 0 0;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer__col { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }

.footer__col b {
  color: #fff;
  font-size: 15px;
  margin-bottom: 6px;
}

.footer__col a { font-size: 14.5px; transition: color .15s ease; }
.footer__col a:hover { color: var(--c-accent); }

.footer__col--about p { font-size: 14px; max-width: 340px; }

.footer__muted { font-size: 12.5px; opacity: .7; }

.logo--footer { margin-bottom: 8px; }
.logo--footer .logo__img { height: 32px; }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 22px;
  padding-bottom: 22px;
  border-top: 1px solid var(--c-line-dark);
  font-size: 13px;
}

.footer__bottom a:hover { color: var(--c-accent); }

html.js .reveal:not(.reveal-done) {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s cubic-bezier(.22, .61, .36, 1), transform .7s cubic-bezier(.22, .61, .36, 1);
}

html.js .reveal.in {
  opacity: 1;
  transform: none;
}

html.js .hero .reveal {
  opacity: 1;
  transform: none;
  transition: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  html.js .reveal:not(.reveal-done) { opacity: 1; transform: none; transition: none; }
  .sensor { animation: none; }
  .how-step::after,
  .btn--accent.btn--lg::after { animation: none; }
  .hero__bg::after,
  .software::after { transform: none; }
}

@media (max-width: 1100px) {
  .nav { display: none; }

  .burger { display: flex; }

  .nav.is-open {
    display: flex;
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    z-index: 2;
    flex-direction: column;
    gap: 0;
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
    background: #14171e;
    padding: 10px clamp(20px, 6vw, 36px) 18px;
    border-top: 1px solid var(--c-line-dark);
    border-radius: 0 0 22px 22px;
    box-shadow: 0 24px 56px rgba(0, 0, 0, .42);
  }

  .nav.is-open a {
    display: flex;
    align-items: center;
    min-height: 54px;
    padding: 0 4px;
    font-size: 17px;
    border-bottom: 1px solid var(--c-line-dark);
    transition: color .15s ease, padding-left .2s ease, background .2s ease;
  }
  .nav.is-open a:last-child { border-bottom: 0; }
  .nav.is-open a::after { display: none; }
  .nav.is-open a.is-active {
    padding-left: 14px;
    color: var(--c-accent);
    background: linear-gradient(90deg, rgba(251, 186, 0, .1), transparent 72%);
  }

  body.nav-open .header__phone-mini,
  body.nav-open .header__actions .btn {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }

  .hero__inner { grid-template-columns: 1fr; gap: 64px; }
  .hero__inner > * { min-width: 0; }
  .hero__visual { width: 100%; max-width: 640px; margin: 0 auto; }

  .pains__grid,
  .stats-strip,
  .quality__grid { grid-template-columns: repeat(2, 1fr); }

  .how__steps { grid-template-columns: repeat(2, 1fr); }
  .how-step::after { display: none; }

  .software__features,
  .objects__grid,
  .equipment__grid { grid-template-columns: repeat(2, 1fr); }

  .why__bento .why-card,
  .why__bento .why-card:nth-last-child(-n+2) { grid-column: span 3; }
  .why__bento .why-card:last-child { grid-column: 1 / -1; }

  .equip-card:last-child { grid-column: 1 / -1; flex-direction: row; }
  .equip-card:last-child .equip-card__img { flex: 0 0 45%; aspect-ratio: 4 / 3; }
  .equip-card:last-child .equip-card__body { flex: 1; }

  .monitor__layout { grid-template-columns: 1fr; gap: 36px; }

  .stages__layout { grid-template-columns: 1fr; }
  .stages__photo { position: static; max-width: 520px; margin: 0 auto; }
}

@media (max-width: 720px) {
  :root { --header-h: 64px; }

  .section { padding: 64px 0; }

  .br-desktop { display: none; }

  .header__inner {
    justify-content: space-between;
    gap: 0;
  }
  .header__phone { display: none; }
  .header__phone-mini {
    display: inline-flex;
    width: 44px;
    height: 44px;
  }
  .header__actions { display: contents; }
  .header__actions .btn { padding: 9px 16px; font-size: 13px; }

  .logo__img { height: 30px; }

  .hero { padding: calc(var(--header-h) + 44px) 0 64px; }
  .hero__eyebrow {
    max-width: 100%;
    padding: 7px clamp(8px, 3vw, 12px);
    font-size: clamp(9.8px, 2.99vw, 12px);
    letter-spacing: -.01em;
    white-space: nowrap;
  }

  .hero__stats { gap: 18px 20px; max-width: none; }
  .hero__stats b { font-size: 22px; }

  .sensors {
    position: static;
    display: grid;
    gap: 9px;
    margin: 22px 0 0;
  }

  .sensor {
    position: static;
    width: auto;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 9px 14px;
    padding: 13px 16px;
    animation: none;
    box-shadow: none;
  }

  .sensor__head {
    flex-direction: row-reverse;
    justify-content: flex-end;
    gap: 9px;
    margin: 0;
  }

  .sensor__name { font-size: 13px; }
  .sensor__readout { margin: 0; justify-content: flex-end; }
  .sensor__value { font-size: 19px; }
  .sensor__target { display: none; }
  .sensor__bar { grid-column: 1 / -1; }
  .sensor__note { grid-column: 1 / -1; margin: 0; }

  .hero__actions .btn { width: 100%; }

  .pains__grid,
  .stats-strip,
  .objects__grid,
  .how__steps,
  .software__features,
  .equipment__grid,
  .quality__grid { grid-template-columns: 1fr; }

  .why__bento { grid-template-columns: 1fr; }
  .why__bento .why-card,
  .why__bento .why-card:nth-last-child(-n+2),
  .why__bento .why-card:last-child { grid-column: auto; }
  .why-featured { padding: 26px 22px; }
  .why-featured__stats { grid-template-columns: repeat(2, 1fr); gap: 18px; }

  .equip-card:last-child { grid-column: auto; flex-direction: column; }
  .equip-card:last-child .equip-card__img { flex: none; aspect-ratio: 4 / 3; }

  .solution { flex-direction: column; padding: 24px; }

  .software__cta { justify-content: center; text-align: center; }
  .software__screen { margin-bottom: 54px; padding: 0 14px; }
  .laptop { padding-bottom: 20px; }
  .laptop__lid {
    aspect-ratio: 16 / 11.8;
    padding: 11px 9px 15px;
    border-radius: 14px 14px 4px 4px;
  }
  .laptop__lid .browser__bar { gap: 8px; padding: 6px 9px; }
  .laptop__lid .browser__dots i { width: 7px; height: 7px; }
  .laptop__lid .browser__url { font-size: 10px; padding: 2px 8px; }
  .laptop__camera { top: 4px; width: 3px; height: 3px; }
  .laptop__lid .browser { border-radius: 5px; }
  .laptop__base { right: -2%; bottom: 5px; left: -2%; height: 14px; border-radius: 1px 1px 90px 90px / 1px 1px 13px 13px; }
  .laptop__base::before { height: 6px; }

  .contacts__layout { grid-template-columns: 1fr; gap: 44px; }

  .lead-form { padding: 28px 22px; }

    .field input,
  .field select,
  .field textarea { font-size: 16px; }
  .lead-form__row { grid-template-columns: 1fr; gap: 0; }

  .gallery__nav { display: none; }

  .gallery__scroller figure { width: 270px; }
  .gallery__scroller img { height: 240px; }

  .footer__inner { grid-template-columns: 1fr; gap: 36px; }

  .faq-item summary { font-size: 15px; padding: 17px 18px; }
  .faq-item__body { padding: 0 18px 18px; }
}

@media (max-width: 430px) {
  .header__inner { padding: 0 14px; }
  .header__actions .btn { padding: 9px 12px; font-size: 12.5px; }
  .header__phone-mini { width: 44px; height: 44px; }
  .burger { width: 44px; height: 44px; padding: 10px 8px; }
  .logo__img { height: 26px; }
}

@media (max-width: 360px) {
  .header__inner { padding: 0 10px; }
  .logo__img { height: 23px; }
  .header__phone-mini { width: 38px; height: 38px; }
  .header__actions .btn { padding: 8px 9px; font-size: 11.5px; }
  .burger { width: 38px; height: 38px; padding: 9px 6px; }
}