/* auto-scoped copy for site layout */
:root {
  --teal: #00a2ab;
  --teal-dark: #008890;
  --teal-bright: #00ffe3;
  --orange: #ff6b2c;
  --ink: #0d1011;
  --muted: #585858;
  --line: #dce9ec;
  --soft: #f5f7fb;
  --white: #ffffff;
  --container: 1564px;
  --shadow: 0 16px 44px rgba(11, 60, 75, 0.08);
  --radius: 10px;
  --font: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Hiragino Sans GB", system-ui, -apple-system, sans-serif;
}.landing-page *, .landing-page *::before, .landing-page *::after {
  box-sizing: border-box;
}html {
  scroll-behavior: smooth;
}.landing-page {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}.landing-page img {
  max-width: 100%;
  height: auto;
}.landing-page a {
  color: inherit;
}.landing-page ::selection {
  background: var(--teal);
  color: #fff;
}.landing-page .container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 48px;
}.landing-page .section {
  padding: clamp(68px, 7vw, 104px) 0;
}.landing-page .section--soft {
  background: var(--soft);
}.landing-page .section-head {
  text-align: center;
  margin: 0 auto clamp(34px, 4vw, 54px);
  max-width: 1040px;
}.landing-page .section-head--left {
  text-align: left;
  margin-left: 0;
  max-width: none;
}.landing-page .eyebrow {
  margin: 0 0 clamp(14px, 1.46vw, 28px);
  color: var(--teal);
  font-size: clamp(17px, 1.42vw, 27px);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}.landing-page .eyebrow--light {
  color: var(--teal-bright);
}.landing-page h2 {
  margin: 0;
  font-size: clamp(30px, 2.92vw, 56px);
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.01em;
  -webkit-text-stroke: 0.016em currentColor;
}.landing-page .section-sub {
  margin: 6px auto 0;
  color: var(--muted);
  font-size: clamp(17px, 1.51vw, 29px);
  line-height: 1.72;
}.landing-page .section.pain {
  padding-top: clamp(96px, 7.5vw, 144px);
  padding-bottom: clamp(105px, 8.9vw, 171px);
}.landing-page .pain .eyebrow {
  margin-bottom: 18px;
}.landing-page .pain .section-sub {
  margin-top: 14px;
}.landing-page .pain .section-head {
  margin-bottom: 66px;
}.landing-page .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  border-radius: 6px;
  padding: 17px 34px;
  font-family: inherit;
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}.landing-page .btn svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
  flex: none;
}.landing-page .btn--teal {
  background: linear-gradient(135deg, #00b3b7, #009aa2);
  color: #fff;
  box-shadow: 0 12px 26px rgba(0, 162, 171, 0.28);
}.landing-page .btn--teal:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(0, 162, 171, 0.35);
}.landing-page .btn--orange {
  width: 100%;
  background: linear-gradient(135deg, #ff7a3f, var(--orange));
  color: #fff;
  box-shadow: 0 12px 24px rgba(255, 107, 44, 0.28);
}.landing-page .btn--orange:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 30px rgba(255, 107, 44, 0.36);
}.landing-page .btn:disabled {
  opacity: 0.65;
  cursor: wait;
  transform: none;
  box-shadow: none;
}.landing-page .hero {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  isolation: isolate;
  min-height: clamp(700px, 50.2vw, 964px);
  padding-bottom: clamp(40px, 4.38vw, 84px);
  background: #fdfefe;
}.landing-page .hero__inner {
  position: static;
  flex: 1 0 auto;
  padding-top: clamp(96px, 13.38vw, 257px);
  padding-bottom: 0;
}.landing-page .hero__copy {
  max-width: 780px;
  position: relative;
  z-index: 2;
}.landing-page .hero h1 {
  margin: 0;
  font-size: clamp(38px, 3.54vw, 68px);
  line-height: 1.06;
  font-weight: 800;
  letter-spacing: 0;
  color: #02163a;
  -webkit-text-stroke: 0.022em currentColor;
}.landing-page .hero__title-teal {
  display: block;
  margin-bottom: clamp(8px, 0.78vw, 15px);
  color: var(--teal);
}.landing-page .hero__title-main {
  display: block;
}.landing-page .hero__sub {
  margin: clamp(20px, 1.82vw, 35px) 0 0;
  color: var(--teal);
  font-size: clamp(20px, 1.93vw, 37px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0;
}.landing-page .hero .btn--teal {
  margin-top: clamp(18px, 1.51vw, 29px);
  gap: clamp(8px, 0.63vw, 12px);
  padding: clamp(14px, 1.2vw, 23px) clamp(34px, 3.23vw, 61px);
  border-radius: 12px;
  background: #00a1a9;
  box-shadow: none;
  font-size: clamp(18px, 1.72vw, 33px);
}.landing-page .hero .btn--teal svg {
  width: 0.92em;
  height: 0.92em;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
}.landing-page .hero__sep {
  display: inline-block;
  width: 1em;
  font-size: inherit;
  text-align: center;
}.landing-page .hero__visual {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}.landing-page .hero__visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
}.landing-page .hero__foot {
  position: relative;
  display: flex;
  align-items: baseline;
  justify-content: flex-start;
  gap: 6px clamp(18px, 1.56vw, 30px);
  flex-wrap: wrap;
  flex-shrink: 0;
  margin-top: auto;
  color: #04182b;
  font-size: clamp(14px, 1.25vw, 24px);
  line-height: 1.4;
  letter-spacing: -0.025em;
  z-index: 2;
}.landing-page .hero__foot p {
  margin: 0;
}.landing-page .hero__checks {
  display: flex;
  flex-wrap: wrap;
  gap: 6px clamp(12px, 1.15vw, 22px);
  margin: 0;
  padding: 0;
  list-style: none;
  letter-spacing: -0.05em;
}.landing-page .hero__checks li {
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  white-space: nowrap;
}.landing-page .hero__checks span {
  font-size: 1.3em;
  font-weight: 700;
}.landing-page .hero__checks b {
  color: #de1613;
  font-weight: 700;
}.landing-page .pain__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 34px;
  max-width: 1458px;
  margin: 0 auto;
}.landing-page .pain-card {
  background: #fff;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 48px 29px 47px;
  box-shadow: 0 8px 24px rgba(22, 61, 76, 0.045);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}.landing-page .pain-card:hover {
  transform: translateY(-4px);
  border-color: #37898d;
  box-shadow: 0 16px 34px rgba(22, 61, 76, 0.09);
}.landing-page .pain-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 12px;
  background: #d9f0ef;
  color: var(--teal);
}.landing-page .pain-card__icon svg {
  width: 46px;
  height: 46px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}.landing-page .pain-card h3 {
  margin: 27px 0 21px;
  font-size: clamp(19px, 1.77vw, 34px);
  font-weight: 700;
  line-height: 1.2;
}.landing-page .pain-card p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(14px, 1.25vw, 24px);
  line-height: 1.458;
}.landing-page .solution__lead {
  margin: 32px 0 0;
  color: #525252;
  font-size: clamp(17px, 1.51vw, 29px);
  line-height: 1.72;
}.landing-page .solution__lead strong {
  color: var(--teal);
  font-weight: 600;
}.landing-page .diagram {
  margin-top: 0;
  padding: 67px 50px 91px;
  border: 1px solid #e6e9e9;
  border-radius: 14px;
  background: #f6fafb;
  box-shadow: 0 18px 48px rgba(11, 60, 75, 0.055);
}.landing-page .diagram__top {
  display: grid;
  grid-template-columns: 26.5% 1.85% 35.5% 7.8% 26.5%;
  align-items: center;
}.landing-page .diagram-card--protocol {
  grid-column: 1;
  position: relative;
}.landing-page .diagram-card--io {
  grid-column: 3;
}.landing-page .diagram-photo {
  grid-column: 5;
}.landing-page .diagram-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 14px 18px 12px;
  border: 1px solid #628e8a;
  border-radius: 8px;
}.landing-page .diagram-card h3 {
  flex: 0 0 auto;
  margin: 0;
  color: var(--teal);
  font-size: clamp(17px, 1.25vw, 24px);
  font-weight: 700;
  line-height: 1;
}.landing-page .proto-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 94px));
  grid-auto-rows: 25px;
  gap: 3px 4px;
  margin-top: 9px;
}.landing-page .proto {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 0 6px;
  background: #fff;
}.landing-page .proto img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 22px;
  object-fit: contain;
}.landing-page .device-figure {
  margin: 0;
  text-align: center;
}.landing-page .device-figure--station {
  position: absolute;
  top: 0;
  right: 23px;
}.landing-page .device-figure--station img {
  display: block;
  width: 51px;
  height: 110px;
  margin: 0 auto;
  object-fit: contain;
}.landing-page .device-figure figcaption {
  margin-top: 1px;
  color: #1f1f1f;
  font-size: 15px;
  line-height: 1.35;
  white-space: nowrap;
}.landing-page .io-row {
  display: flex;
  flex: 1 1 auto;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  margin-top: 3px;
  padding: 0 16px;
}.landing-page .io-row figure {
  display: flex;
  flex: 0 1 auto;
  min-width: 0;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  margin: 0;
}.landing-page .io-row img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 63px;
  object-fit: contain;
}.landing-page .io-row figcaption {
  margin-top: 4px;
  color: #1f1f1f;
  font-size: 15px;
  line-height: 1.35;
  white-space: nowrap;
}.landing-page .diagram-photo {
  margin: 0;
  min-width: 0;
  border-radius: 6px;
  overflow: hidden;
  background: #e9f2f6;
}.landing-page .diagram-photo img {
  display: block;
  width: 100%;
  height: auto;
}.landing-page .bus-bar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  margin: 53px 0 47px;
  border-radius: 8px;
  background: linear-gradient(90deg, #0fb29d 0%, #06a6a6 55%, #00a0a9 100%);
  color: #fff;
  font-size: clamp(17px, 1.3vw, 25px);
  font-weight: 500;
  letter-spacing: 0.02em;
  box-shadow: 0 10px 22px rgba(0, 160, 169, 0.22);
}.landing-page .bus-bar__dot {
  position: absolute;
  left: 15px;
  top: 50%;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  transform: translateY(-50%);
}.landing-page .diagram__bottom {
  display: grid;
  grid-template-columns: 16.4% 3.67% 20.4% 3.23% 24.8% 4.78% 24.8%;
  align-items: center;
}.landing-page .layout-copy {
  grid-column: 1;
}.landing-page .layout-copy h3 {
  margin: 0 0 12px;
  color: #1a1a1a;
  font-size: clamp(17px, 1.25vw, 24px);
  font-weight: 700;
  line-height: 1;
}.landing-page .layout-copy p {
  margin: 0;
  color: #1f1f1f;
  font-size: clamp(13px, 0.91vw, 17.5px);
  line-height: 1.49;
}.landing-page .topology-figure {
  grid-column: 3;
  margin: 0;
  min-width: 0;
}.landing-page .topology-figure img {
  display: block;
  width: 100%;
  height: auto;
}.landing-page .diagram-card--eco {
  grid-column: 5;
  padding: 12px 18px 9px;
}.landing-page .diagram-card--eco + .diagram-card--eco {
  grid-column: 7;
}.landing-page .eco-devices {
  display: flex;
  flex: 1 1 auto;
  align-items: flex-end;
  justify-content: center;
  gap: 34px;
  margin-top: 6px;
}.landing-page .eco-devices figure {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  margin: 0;
}.landing-page .eco-devices img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 66px;
  object-fit: contain;
}.landing-page .eco-devices figcaption {
  margin-top: 2px;
  color: #1f1f1f;
  font-size: 15px;
  line-height: 1.35;
  white-space: nowrap;
}.landing-page .stats {
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 6.5vw, 124px) 0;
  color: #fff;
  background: linear-gradient(178deg, #0b3142 0%, #0b3949 48%, #0b4154 100%);
}.landing-page .stats::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("assets/conveyor.png") no-repeat 88% 0% / min(44%, 690px),
    url("assets/conveyor.png") no-repeat -4% 102% / min(38%, 560px);
  opacity: 0.3;
  filter: grayscale(1) brightness(1.6) contrast(1.12);
  mix-blend-mode: multiply;
  pointer-events: none;
}.landing-page .stats .container {
  position: relative;
  z-index: 1;
}.landing-page .stats h2 {
  color: #fff;
}.landing-page .stats .section-head {
  margin-bottom: clamp(44px, 3.8vw, 72px);
}.landing-page .stats__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
}.landing-page .stat {
  padding: clamp(44px, 3.4vw, 65px) 18px clamp(34px, 2.8vw, 52px);
  border: 1px solid rgba(0, 255, 227, 0.15);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.055);
}.landing-page .stat__num {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 3px;
  margin: 0 0 clamp(10px, 1.2vw, 20px);
  color: var(--teal-bright);
  font-size: clamp(44px, 4.38vw, 84px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.01em;
}.landing-page .stat__num i {
  font-size: 0.62em;
  font-style: normal;
  font-weight: 700;
}.landing-page .stat__num .stat__arrow {
  font-size: 0.5em;
  font-weight: 400;
}.landing-page .stat h3 {
  margin: 0 0 clamp(16px, 2vw, 24px);
  color: #fff;
  font-size: clamp(19px, 1.46vw, 28px);
  font-weight: 700;
  text-align: center;
}.landing-page .stat__desc {
  margin: 0;
  color: #9fc6d4;
  font-size: clamp(13.5px, 0.885vw, 17px);
  line-height: 2.05;
}.landing-page .stats__note {
  margin: clamp(48px, 5vw, 96px) 0 0;
  color: #8bbacb;
  font-size: clamp(13px, 0.84vw, 16px);
  text-align: center;
}.landing-page .eco {
  padding-top: 128px;
  padding-bottom: 150px;
}.landing-page .eco .eyebrow {
  margin-bottom: 17px;
}.landing-page .eco__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 30px;
}.landing-page .eco-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 60px 30px 3px;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 8px 24px rgba(22, 61, 76, 0.045);
  overflow: hidden;
}.landing-page .eco-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 20px;
  background: #009eaa;
}.landing-page .eco-card__no {
  position: absolute;
  top: 37px;
  right: 12px;
  color: #c14900;
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
}.landing-page .eco-card h3 {
  margin: 0;
  color: var(--teal);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
}.landing-page .eco-card__sub {
  margin: 11px 0 0;
  color: var(--ink);
  font-size: 26px;
  line-height: 1.2;
}.landing-page .eco-card img {
  display: block;
  width: calc(100% + 60px);
  max-width: none;
  margin: 20px -30px 0;
}.landing-page .product__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
}.landing-page .product-card {
  display: flex;
  flex-direction: column;
  border: 1px solid #bfe3e7;
  border-radius: 6px;
  background: #fff;
  overflow: hidden;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}.landing-page .product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 38px rgba(11, 60, 75, 0.09);
}.landing-page .product-card__body {
  flex: 1;
  padding: 24px 28px 20px;
}.landing-page .product-card__tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 12px;
}.landing-page .tag {
  display: inline-flex;
  align-items: center;
  border-radius: 3px;
  padding: 4px 10px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
}.landing-page .tag--layer {
  background: #e7f5f6;
  color: var(--teal);
}.landing-page .tag--feature {
  padding: 0;
  background: transparent;
  color: var(--orange);
}.landing-page .product-card h3 {
  margin: 13px 0 22px;
  font-size: clamp(21px, 1.8vw, 25px);
  font-weight: 800;
  line-height: 1.35;
}.landing-page .product-card__content {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  align-items: center;
  gap: 20px;
}.landing-page .product-card__content img {
  display: block;
  width: 100%;
  max-height: 200px;
  object-fit: contain;
}.landing-page .product-card__content ul {
  margin: 0;
  padding: 0;
  list-style: none;
  text-align: center;
}.landing-page .product-card__content li {
  color: #263238;
  font-size: 17px;
  line-height: 2.35;
}.landing-page .product-card__content li p {
  margin: 0;
}.landing-page .product-card__foot {
  margin: 0;
  padding: 14px 18px;
  border-top: 1px solid #d9edf0;
  color: #2c3e45;
  font-size: 14.5px;
  text-align: center;
}.landing-page .product-card__foot b, .landing-page .product-card__foot strong {
  color: var(--teal);
  font-weight: 700;
}.landing-page .compare {
  max-width: 1200px;
  margin: 0 auto;
}.landing-page .compare__head, .landing-page .compare__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 190px minmax(0, 1fr);
}.landing-page .compare__head span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 76px;
  color: #fff;
  font-size: 22px;
  font-weight: 700;
}.landing-page .compare__old-head { background: #1b2433; }.landing-page .compare__vs { background: var(--orange); }.landing-page .compare__new-head { background: var(--teal); }.landing-page .compare__row {
  margin-top: 4px;
}.landing-page .compare__cell {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 22px;
  min-height: 66px;
  font-size: 16.5px;
  line-height: 1.65;
  text-align: center;
}.landing-page .compare__cell--old {
  background: #fdf1ea;
  color: #2c3237;
}.landing-page .compare__cell--dim {
  background: var(--orange);
  color: #fff;
  font-size: 18px;
  font-weight: 600;
}.landing-page .compare__cell--new {
  background: #e5f2f1;
  color: #223137;
}.landing-page .partners .section-head {
  margin-bottom: 44px;
}.landing-page .partner__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}.landing-page .partner__grid img {
  display: block;
  width: 100%;
  border: 1px solid #d9ecec;
  border-radius: 4px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}.landing-page .partner__grid img:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 26px rgba(11, 60, 75, 0.1);
}.landing-page .cta {
  position: relative;
  overflow: hidden;
  padding: clamp(70px, 7.5vw, 104px) 0;
  color: #fff;
  background:
    radial-gradient(760px 480px at 88% 18%, rgba(0, 200, 180, 0.18), transparent 62%),
    linear-gradient(118deg, #082b3a 0%, #0a3344 40%, #07564f 100%);
}.landing-page .cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(105deg, rgba(0, 0, 0, 0.65), transparent 72%);
  pointer-events: none;
}.landing-page .cta .container {
  position: relative;
  z-index: 1;
}.landing-page .cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr);
  align-items: center;
  gap: clamp(40px, 6vw, 88px);
}.landing-page .cta__copy h2 {
  color: #fff;
  font-size: clamp(30px, 3.3vw, 46px);
  line-height: 1.32;
}.landing-page .cta__lead {
  max-width: 620px;
  margin: 18px 0 30px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 16.5px;
  line-height: 1.9;
}.landing-page .cta__perks {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}.landing-page .cta__perks li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  font-size: 17.5px;
}.landing-page .perk-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  flex: none;
  border-radius: 4px;
  background: var(--orange);
  color: #fff;
}.landing-page .perk-icon svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}.landing-page .hotline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 0;
  font-size: 18px;
}.landing-page .hotline svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: var(--orange);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}.landing-page .hotline a {
  color: #ff9a5c;
  font-size: clamp(24px, 2.1vw, 31px);
  font-weight: 800;
  letter-spacing: 0.01em;
  text-decoration: none;
}.landing-page .hotline a:hover {
  color: #ffb27f;
}.landing-page .lead-form {
  padding: 34px 34px 30px;
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
}.landing-page .lead-form h3 {
  margin: 0;
  font-size: 24px;
  font-weight: 800;
}.landing-page .lead-form__hint {
  margin: 8px 0 22px;
  color: #7d8a90;
  font-size: 14px;
  line-height: 1.7;
}.landing-page .lead-form label {
  display: block;
  margin: 17px 0 8px;
  font-size: 15px;
  font-weight: 600;
}.landing-page .lead-form input {
  display: block;
  width: 100%;
  height: 48px;
  padding: 0 14px;
  border: 1px solid #d8dde2;
  border-radius: 4px;
  background: #fff;
  color: var(--ink);
  font-family: inherit;
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}.landing-page .lead-form input::placeholder {
  color: #a6b0b6;
}.landing-page .lead-form input:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0, 162, 171, 0.12);
}.landing-page .lead-form .btn {
  margin-top: 26px;
  height: 52px;
}.landing-page .lead-form__privacy {
  margin: 14px 0 0;
  color: #8a969c;
  font-size: 12.5px;
  text-align: center;
}.landing-page .form-success {
  padding: 46px 10px;
  text-align: center;
}.landing-page .form-success__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 66px;
  height: 66px;
  border-radius: 50%;
  background: #e5f7f1;
  color: #009c72;
}.landing-page .form-success__icon svg {
  width: 32px;
  height: 32px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}.landing-page .form-success h3 {
  margin: 20px 0 10px;
}.landing-page .form-success p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}html.js .landing-page .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}html.js .landing-page .reveal.is-visible {
  opacity: 1;
  transform: none;
}@media (max-width: 1240px){
.landing-page .container {
    padding: 0 36px;
  }.landing-page .hero__inner {
    padding-top: clamp(72px, 11vw, 160px);
  }.landing-page .stats__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }.landing-page .diagram {
    padding: 44px 30px 60px;
  }.landing-page .diagram__bottom {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
  }.landing-page .layout-copy, .landing-page .topology-figure, .landing-page .diagram-card--eco, .landing-page .diagram-card--eco + .diagram-card--eco {
    grid-column: auto;
  }.landing-page .diagram__top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }.landing-page .diagram-card--protocol, .landing-page .diagram-card--io {
    grid-column: auto;
  }.landing-page .diagram-photo {
    grid-column: 1 / -1;
  }.landing-page .diagram-photo img {
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
  }.landing-page .device-figure--station {
    right: 18px;
  }

}@media (max-width: 1080px){
.landing-page .diagram__bottom {
    gap: 22px;
  }.landing-page .layout-copy, .landing-page .topology-figure {
    align-self: center;
  }.landing-page .eco__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }.landing-page .cta__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    gap: 42px;
  }

}@media (max-width: 900px){
.landing-page .hero {
    min-height: 0;
    padding-bottom: 44px;
  }.landing-page .hero__inner {
    padding-top: 54px;
  }.landing-page .hero__copy {
    max-width: 720px;
  }.landing-page .hero__visual {
    position: static;
    width: min(100%, 620px);
    max-width: none;
    justify-self: center;
    margin: 12px auto 0;
    overflow: visible;
  }.landing-page .hero__visual img {
    width: 100%;
    height: auto;
  }.landing-page .hero__foot {
    margin-top: 28px;
  }.landing-page .pain__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }.landing-page .stats__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }.landing-page .partner__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }.landing-page .cta__inner {
    grid-template-columns: minmax(0, 1fr);
  }.landing-page .lead-form {
    max-width: 620px;
  }.landing-page .compare__head, .landing-page .compare__row {
    grid-template-columns: minmax(0, 1fr) 150px minmax(0, 1fr);
  }.landing-page .compare__head span {
    font-size: 20px;
  }.landing-page .compare__cell {
    padding: 16px 16px;
    font-size: 15px;
  }

}@media (max-width: 720px){
.landing-page .container {
    padding: 0 24px;
  }.landing-page .section {
    padding: 62px 0;
  }.landing-page .hero h1 {
    font-size: clamp(32px, 8.6vw, 42px);
  }.landing-page .hero__sub {
    margin: 18px 0 26px;
    font-size: 20px;
  }.landing-page .hero {
    padding-bottom: 26px;
  }.landing-page .hero__foot {
    font-size: 15px;
  }.landing-page .hero__checks {
    gap: 8px 18px;
  }.landing-page .pain__grid, .landing-page .product__grid {
    grid-template-columns: minmax(0, 1fr);
  }.landing-page .diagram {
    padding: 20px;
  }.landing-page .diagram__top, .landing-page .diagram__bottom {
    grid-template-columns: minmax(0, 1fr);
  }.landing-page .diagram-photo {
    grid-column: auto;
    min-height: 170px;
  }.landing-page .topology-figure img {
    margin: 0 auto;
  }.landing-page .compare__head {
    display: none;
  }.landing-page .compare__row {
    display: flex;
    flex-direction: column;
    margin-top: 16px;
    border-radius: 6px;
    overflow: hidden;
  }.landing-page .compare__cell {
    min-height: 0;
    padding: 13px 18px;
    text-align: left;
    justify-content: flex-start;
  }.landing-page .compare__cell--dim {
    order: -1;
    text-align: center;
    justify-content: center;
  }.landing-page .compare__cell--old::before, .landing-page .compare__cell--new::before {
    content: attr(data-label);
    flex: none;
    margin-right: 12px;
    font-size: 12px;
    font-weight: 700;
    opacity: 0.6;
  }.landing-page .compare__cell--old, .landing-page .compare__cell--new {
    display: block;
  }.landing-page .compare__cell--old::before {
    color: #b34a1d;
  }.landing-page .compare__cell--new::before {
    color: #07787f;
  }.landing-page .partner__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }.landing-page .product-card__body {
    padding: 22px 20px 18px;
  }.landing-page .product-card__content {
    grid-template-columns: minmax(0, 1fr);
  }.landing-page .product-card__content img {
    max-height: 190px;
    margin: 0 auto;
  }.landing-page .product-card__content ul {
    margin-top: 4px;
  }.landing-page .lead-form {
    padding: 26px 22px 24px;
  }.landing-page .cta__perks li {
    font-size: 15.5px;
    padding: 12px 14px;
  }.landing-page .hotline {
    font-size: 16px;
  }

}@media (max-width: 480px){
.landing-page .container {
    padding: 0 20px;
  }.landing-page .stats__grid {
    grid-template-columns: minmax(0, 1fr);
  }.landing-page .eco__grid {
    grid-template-columns: minmax(0, 1fr);
  }.landing-page .partner__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }.landing-page .hero__checks li {
    white-space: normal;
  }.landing-page .device-figure--station {
    position: static;
    margin-top: 12px;
  }.landing-page .bus-bar {
    font-size: 18px;
  }

}@media (prefers-reduced-motion: reduce){
html {
    scroll-behavior: auto;
  }html.js .landing-page .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }.landing-page .btn, .landing-page .pain-card, .landing-page .product-card, .landing-page .partner__grid img {
    transition: none;
  }

}