:root {
  --navy: #0b1d3a;
  --blue: #0b9fe3;
  --lime: #a6ce39;
  --lime-dark: #769c12;
  --light: #f2f4f7;
  --ink: #333845;
  --white: #ffffff;
  --border: rgba(11, 29, 58, 0.12);
  --shadow: 0 24px 70px rgba(11, 29, 58, 0.12);
  --radius-lg: 28px;
  --radius-md: 20px;
  --container: min(1180px, calc(100% - 40px));
  --font-heading: "Montserrat", Arial, sans-serif;
  --font-body: "Inter", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open,
body.module-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  transform: translateY(-160%);
  border-radius: 10px;
  color: var(--white);
  background: var(--navy);
  font-family: var(--font-heading);
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid transparent;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(18px);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--border);
  box-shadow: 0 8px 30px rgba(11, 29, 58, 0.06);
}

.nav-shell {
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  width: 210px;
  height: 58px;
  align-items: center;
}

.brand img {
  width: 210px;
  height: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
}

.main-nav a {
  position: relative;
  padding-block: 8px;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  background: var(--lime);
  transition: transform 180ms ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 11px;
  border: 0;
  border-radius: 14px;
  background: var(--light);
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  border-radius: 2px;
  background: var(--navy);
  transition: transform 180ms ease, opacity 180ms ease;
}

.hero {
  position: relative;
  min-height: calc(100svh - 82px);
  padding: clamp(70px, 8vw, 120px) 0 clamp(80px, 9vw, 132px);
  overflow: hidden;
}

.circuit-surface::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background-image:
    linear-gradient(rgba(11, 29, 58, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 29, 58, 0.025) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(90deg, transparent 3%, #000 42%, #000 100%);
}

.hero-watermark {
  position: absolute;
  right: -5%;
  bottom: -18%;
  width: min(38vw, 560px);
  pointer-events: none;
  opacity: 0.7;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(390px, 0.94fr);
  align-items: center;
  gap: clamp(44px, 7vw, 94px);
}

.eyebrow {
  display: flex;
  margin: 0 0 20px;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 28px;
  height: 3px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--lime), var(--blue));
}

.hero h1,
.section h2,
.channel-band h2 {
  margin: 0;
  color: var(--navy);
  font-family: var(--font-heading);
  font-weight: 800;
  letter-spacing: -0.045em;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(2.7rem, 5.4vw, 5.15rem);
  line-height: 0.98;
}

.hero h1 em {
  color: var(--blue);
  font-style: normal;
}

.hero-subtitle {
  max-width: 700px;
  margin: 28px 0 0;
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 600;
  line-height: 1.35;
}

.hero-intro {
  max-width: 650px;
  margin: 16px 0 34px;
  color: var(--ink);
  font-size: 1.02rem;
}

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

.route-card {
  position: relative;
  display: flex;
  min-height: 210px;
  padding: 24px;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(11, 29, 58, 0.09);
  border-radius: var(--radius-md);
  background: var(--lime);
  box-shadow: 0 14px 36px rgba(70, 96, 12, 0.14);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.route-card::before {
  position: absolute;
  top: -32px;
  right: -34px;
  width: 96px;
  height: 96px;
  border: 16px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  content: "";
}

.route-card--b2c {
  background: linear-gradient(135deg, #b6db50, var(--lime));
}

.route-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 45px rgba(70, 96, 12, 0.2);
}

.route-kicker {
  color: rgba(11, 29, 58, 0.7);
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.route-title {
  max-width: 230px;
  margin-top: 8px;
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1.2;
}

.route-detail {
  margin: 10px 0 18px;
  color: rgba(11, 29, 58, 0.8);
  font-size: 0.82rem;
  line-height: 1.45;
}

.route-action {
  margin-top: auto;
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 800;
}

.hero-visual {
  position: relative;
  min-height: 650px;
}

.visual-panel {
  position: absolute;
  overflow: hidden;
  border: 8px solid var(--white);
  border-radius: var(--radius-lg);
  background: var(--navy);
  box-shadow: var(--shadow);
}

.visual-panel::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, transparent 45%, rgba(11, 29, 58, 0.88));
}

.visual-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.visual-panel--industrial {
  top: 0;
  right: 0;
  width: 86%;
  height: 59%;
}

.visual-panel--home {
  bottom: 0;
  left: 0;
  width: 80%;
  height: 49%;
}

.visual-label {
  position: absolute;
  z-index: 2;
  right: 20px;
  bottom: 20px;
  left: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--white);
}

.visual-label span {
  padding: 6px 9px;
  border-radius: 8px;
  color: var(--navy);
  background: var(--lime);
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 800;
}

.visual-label strong {
  font-family: var(--font-heading);
  font-size: 0.86rem;
  text-align: right;
}

.visual-connector {
  position: absolute;
  z-index: 5;
  top: 46%;
  left: 74%;
  display: grid;
  width: 66px;
  height: 66px;
  place-items: center;
  border: 8px solid var(--white);
  border-radius: 50%;
  background: var(--navy);
  box-shadow: 0 14px 28px rgba(11, 29, 58, 0.22);
}

.visual-connector i {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
}

.visual-connector i:nth-child(1) {
  transform: translate(-12px, 10px);
}

.visual-connector i:nth-child(2) {
  transform: translate(0, -10px);
  background: var(--lime);
}

.visual-connector i:nth-child(3) {
  transform: translate(12px, 10px);
}

.section {
  padding: clamp(86px, 10vw, 144px) 0;
}

.section-heading {
  display: grid;
  margin-bottom: 52px;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.7fr);
  align-items: end;
  gap: 60px;
}

.section h2,
.channel-band h2 {
  max-width: 720px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.08;
}

.section-heading > p {
  margin: 0;
  color: var(--ink);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  position: relative;
  min-height: 382px;
  padding: 28px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--white);
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(11, 159, 227, 0.55);
  box-shadow: 0 20px 48px rgba(11, 29, 58, 0.09);
}

.service-card::after {
  position: absolute;
  right: -28px;
  bottom: -28px;
  width: 96px;
  height: 96px;
  border: 1px solid rgba(11, 159, 227, 0.13);
  border-radius: 50%;
  content: "";
}

.service-icon {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 17px;
  color: var(--blue);
  background: rgba(11, 159, 227, 0.08);
}

.service-icon svg,
.trust-card svg,
.social-links svg {
  width: 30px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.service-number {
  position: absolute;
  top: 28px;
  right: 28px;
  color: rgba(11, 29, 58, 0.25);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
}

.service-card h3 {
  max-width: 290px;
  margin: 10px 0 12px;
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: 1.12rem;
  line-height: 1.35;
}

.service-card p {
  margin: 0;
  color: var(--ink);
  font-size: 0.92rem;
}

.service-label {
  display: block;
  margin-top: 24px;
  color: var(--blue);
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.service-action {
  position: absolute;
  z-index: 2;
  bottom: 28px;
  left: 28px;
  padding: 0;
  border: 0;
  color: var(--navy);
  background: transparent;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
}

.service-action span {
  display: inline-block;
  margin-left: 5px;
  color: var(--blue);
  transition: transform 180ms ease;
}

.service-action:hover span {
  transform: translateX(5px);
}

.business-dialog {
  width: min(1080px, calc(100% - 40px));
  max-width: none;
  max-height: calc(100dvh - 40px);
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: var(--radius-lg);
  color: var(--ink);
  background: transparent;
  box-shadow: 0 34px 100px rgba(5, 17, 38, 0.35);
}

.business-dialog::backdrop {
  background: rgba(8, 23, 46, 0.78);
  backdrop-filter: blur(8px);
}

.business-dialog[open] {
  animation: dialog-enter 220ms ease-out;
}

@keyframes dialog-enter {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.985);
  }
}

.module-shell {
  display: grid;
  max-height: calc(100dvh - 40px);
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: inherit;
  background: var(--white);
}

.module-header {
  position: relative;
  display: flex;
  padding: 34px 76px 30px 38px;
  align-items: flex-start;
  justify-content: space-between;
  gap: 28px;
  color: var(--white);
  background:
    linear-gradient(110deg, rgba(11, 29, 58, 0.99), rgba(11, 29, 58, 0.94)),
    radial-gradient(circle at 76% 10%, rgba(11, 159, 227, 0.5), transparent 40%);
}

.module-header::after {
  position: absolute;
  right: 120px;
  bottom: 0;
  width: 190px;
  height: 70px;
  border: 1px solid rgba(166, 206, 57, 0.18);
  border-bottom: 0;
  border-radius: 100px 100px 0 0;
  content: "";
}

.module-brand,
.module-overline {
  margin: 0 0 8px;
  color: var(--blue);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.module-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--lime);
}

.module-brand span {
  width: 18px;
  height: 2px;
  background: currentColor;
}

.module-header h2 {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: clamp(1.45rem, 3vw, 2.35rem);
  line-height: 1.15;
}

.module-header > div > p:last-child {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.93rem;
  line-height: 1.55;
}

.module-close {
  position: absolute;
  z-index: 3;
  top: 24px;
  right: 26px;
  display: grid;
  width: 42px;
  height: 42px;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 13px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
}

.module-close:hover {
  background: rgba(255, 255, 255, 0.16);
}

.module-body {
  padding: 30px 38px 42px;
  overflow-y: auto;
  overscroll-behavior: contain;
  background:
    linear-gradient(rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.96)),
    radial-gradient(rgba(11, 159, 227, 0.16) 1px, transparent 1px);
  background-size: auto, 22px 22px;
}

.module-context {
  display: flex;
  min-height: 60px;
  margin-bottom: 26px;
  padding: 15px 18px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border: 1px solid rgba(11, 159, 227, 0.18);
  border-radius: 15px;
  background: rgba(11, 159, 227, 0.055);
}

.module-context span {
  flex: 0 0 auto;
  color: var(--blue);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.module-context strong {
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: 0.86rem;
  text-align: right;
}

.module-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 19px;
}

.form-field {
  display: grid;
  align-content: start;
  gap: 7px;
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 600;
}

.form-field > span,
.choice-group > legend {
  font-family: var(--font-heading);
}

.form-field > span > span,
.choice-group > legend > span,
.form-actions p span {
  color: var(--blue);
}

.form-field small {
  color: #606875;
  font-size: 0.74rem;
  font-weight: 400;
}

.form-field--wide {
  grid-column: 1 / -1;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid rgba(11, 29, 58, 0.18);
  border-radius: 12px;
  color: var(--ink);
  outline: none;
  background: var(--white);
  font: 400 0.92rem/1.4 var(--font-body);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.form-field textarea {
  min-height: 112px;
  resize: vertical;
}

.form-field input[type="file"] {
  padding: 9px;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(11, 159, 227, 0.1);
}

.form-actions {
  display: flex;
  padding-top: 8px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--border);
}

.form-actions p {
  margin: 0;
  color: #68717f;
  font-size: 0.76rem;
}

.form-actions .button {
  width: auto;
  min-width: 210px;
  border: 0;
  cursor: pointer;
}

.form-actions .button:disabled {
  opacity: 0.65;
  cursor: wait;
}

.form-status {
  min-height: 22px;
  margin: -8px 0 0;
  color: var(--blue);
  font-size: 0.8rem;
  font-weight: 600;
}

.catalog-section {
  display: grid;
  gap: 24px;
}

.catalog-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 0.75fr);
  align-items: end;
  gap: 30px;
}

.catalog-heading h3,
.smart-cases h3,
.module-result h3 {
  margin: 0;
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: 1.35rem;
}

.catalog-heading > p {
  margin: 0;
  color: #606875;
  font-size: 0.84rem;
  line-height: 1.55;
}

.choice-group {
  min-width: 0;
  padding: 0;
  border: 0;
}

.choice-group > legend {
  margin-bottom: 10px;
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 600;
}

.choice-grid,
.kit-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.choice-card,
.kit-card {
  position: relative;
  cursor: pointer;
}

.choice-card input,
.kit-card input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.choice-card > span,
.kit-card > span {
  display: flex;
  min-height: 130px;
  padding: 17px;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: var(--white);
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.choice-card > span::before,
.kit-card > span::before {
  width: 18px;
  height: 18px;
  margin-bottom: 16px;
  border: 1.5px solid rgba(11, 29, 58, 0.28);
  border-radius: 5px;
  content: "";
}

.kit-card > span::before {
  border-radius: 50%;
}

.choice-card strong,
.kit-card strong {
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  line-height: 1.35;
}

.choice-card small,
.kit-card em {
  margin-top: 7px;
  color: #68717f;
  font-size: 0.74rem;
  font-style: normal;
  line-height: 1.45;
}

.choice-card input:checked + span,
.kit-card input:checked + span {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(11, 159, 227, 0.09);
}

.choice-card input:checked + span::before,
.kit-card input:checked + span::before {
  border-color: var(--blue);
  background: var(--blue);
  box-shadow: inset 0 0 0 4px var(--white);
}

.choice-card input:focus-visible + span,
.kit-card input:focus-visible + span {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
}

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

.kit-card small {
  margin: 0 0 7px;
  color: var(--blue);
  font-family: var(--font-heading);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.smart-cases {
  margin-bottom: 28px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--light);
}

.case-tabs {
  display: flex;
  margin: 18px 0 14px;
  flex-wrap: wrap;
  gap: 8px;
}

.case-tabs button {
  padding: 9px 13px;
  border: 1px solid rgba(11, 29, 58, 0.14);
  border-radius: 999px;
  color: var(--navy);
  background: var(--white);
  font: 700 0.75rem/1 var(--font-heading);
  cursor: pointer;
}

.case-tabs button[aria-selected="true"] {
  border-color: var(--blue);
  color: var(--white);
  background: var(--blue);
}

.case-panel {
  min-height: 105px;
  padding: 20px;
  border-left: 3px solid var(--lime);
  border-radius: 0 14px 14px 0;
  background: var(--white);
}

.case-panel[hidden] {
  display: none;
}

.case-panel strong {
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: 0.93rem;
}

.case-panel p {
  margin: 6px 0 0;
  color: #606875;
  font-size: 0.84rem;
}

.module-result {
  max-width: 720px;
  margin: 12px auto;
  padding: 34px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--white);
  box-shadow: 0 16px 44px rgba(11, 29, 58, 0.08);
  text-align: center;
}

.result-icon {
  display: grid;
  width: 58px;
  height: 58px;
  margin: 0 auto 18px;
  place-items: center;
  border-radius: 50%;
  color: var(--navy);
  background: var(--lime);
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
}

.result-reference {
  display: block;
  margin: 14px 0 10px;
  color: var(--blue);
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 4vw, 2rem);
  letter-spacing: 0.04em;
}

.module-result > p:not(.module-overline):not(.form-status) {
  max-width: 560px;
  margin: 0 auto 22px;
  color: #606875;
  font-size: 0.88rem;
}

.result-summary {
  display: grid;
  margin: 24px 0;
  padding: 8px 20px;
  border-radius: 15px;
  background: var(--light);
  text-align: left;
}

.result-summary p {
  display: grid;
  margin: 0;
  padding: 10px 0;
  grid-template-columns: minmax(120px, 0.45fr) minmax(0, 1fr);
  gap: 18px;
  border-bottom: 1px solid rgba(11, 29, 58, 0.08);
  font-size: 0.78rem;
}

.result-summary p:last-child {
  border-bottom: 0;
}

.result-summary span {
  color: #68717f;
  text-transform: capitalize;
}

.result-summary strong {
  overflow-wrap: anywhere;
  color: var(--navy);
  font-weight: 600;
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.result-actions .button,
.text-button {
  cursor: pointer;
}

.button--navy {
  color: var(--white);
  background: var(--navy);
}

.button--secondary {
  border-color: rgba(11, 29, 58, 0.18);
  color: var(--navy);
  background: var(--white);
}

.text-button {
  min-height: 50px;
  padding: 10px 12px;
  border: 0;
  color: var(--blue);
  background: transparent;
  font: 700 0.78rem/1 var(--font-heading);
}

.trust {
  position: relative;
  overflow: hidden;
  background-color: var(--light);
  background-image: radial-gradient(rgba(11, 159, 227, 0.11) 1px, transparent 1px);
  background-size: 24px 24px;
}

.trust::after {
  position: absolute;
  right: -120px;
  bottom: -180px;
  width: 440px;
  height: 440px;
  border: 1px solid rgba(11, 159, 227, 0.12);
  border-radius: 50%;
  content: "";
}

.trust-intro {
  max-width: 820px;
  margin-bottom: 54px;
}

.trust-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.trust-card {
  position: relative;
  min-height: 260px;
  padding: 26px;
  border: 1px solid rgba(11, 29, 58, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(8px);
}

.trust-card svg {
  width: 42px;
  color: var(--blue);
}

.trust-index {
  position: absolute;
  top: 24px;
  right: 24px;
  color: rgba(11, 29, 58, 0.3);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
}

.trust-card h3 {
  margin: 52px 0 10px;
  color: var(--navy);
  font-family: var(--font-heading);
  font-size: 1.08rem;
}

.trust-card p {
  margin: 0;
  color: var(--ink);
  font-size: 0.9rem;
}

.channel-band {
  padding: 78px 0;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(11, 29, 58, 0.98), rgba(11, 29, 58, 0.93)),
    radial-gradient(circle at 70% 20%, rgba(11, 159, 227, 0.3), transparent 45%);
}

.channel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 48px;
}

.eyebrow--light {
  color: var(--white);
}

.channel-band h2 {
  color: var(--white);
  font-size: clamp(2rem, 3.8vw, 3.2rem);
}

.channel-band p:not(.eyebrow) {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.72);
}

.channel-actions {
  display: flex;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 54px;
  padding: 14px 20px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  transition: transform 180ms ease, background-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button--lime {
  color: var(--navy);
  background: var(--lime);
}

.button--ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.35);
  background: transparent;
}

.button--ghost:hover {
  background: rgba(255, 255, 255, 0.08);
}

.site-footer {
  padding: 78px 0 26px;
  color: rgba(255, 255, 255, 0.68);
  background: #08172e;
}

.footer-grid {
  display: grid;
  padding-bottom: 56px;
  grid-template-columns: 1.45fr repeat(3, 0.7fr);
  gap: 54px;
}

.footer-brand img {
  width: 250px;
  height: 100px;
  object-fit: contain;
  object-position: left center;
}

.footer-brand p {
  max-width: 320px;
  margin: 20px 0 12px;
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 600;
}

.footer-brand address {
  max-width: 330px;
  font-size: 0.86rem;
  font-style: normal;
}

.footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 11px;
}

.footer-column h2 {
  margin: 12px 0 10px;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer-column a {
  font-size: 0.86rem;
  transition: color 180ms ease;
}

.footer-column a:hover {
  color: var(--lime);
}

.fiscal {
  margin: 10px 0 0;
  font-size: 0.82rem;
  line-height: 1.6;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.social-links a {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 12px;
  color: var(--white);
}

.social-links a:hover {
  border-color: var(--blue);
  color: var(--white);
  background: var(--blue);
}

.social-links svg {
  width: 19px;
}

.footer-bottom {
  display: flex;
  padding-top: 24px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom button {
  padding: 5px 0;
  border: 0;
  color: var(--white);
  background: none;
  font: inherit;
  cursor: pointer;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1050px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 820px;
  }

  .hero-visual {
    width: min(780px, 100%);
    min-height: 560px;
    margin-inline: auto;
  }

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

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

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

  .channel-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1.3fr repeat(2, 1fr);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  :root {
    --container: min(100% - 28px, 620px);
    --radius-lg: 22px;
    --radius-md: 18px;
  }

  .nav-shell {
    min-height: 72px;
  }

  .brand,
  .brand img {
    width: 172px;
  }

  .menu-toggle {
    display: block;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(3) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(4) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .main-nav {
    position: fixed;
    top: 72px;
    right: 14px;
    left: 14px;
    display: none;
    padding: 20px;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    padding: 12px;
    border-radius: 10px;
  }

  .main-nav a:hover {
    background: var(--light);
  }

  .hero {
    min-height: auto;
    padding-top: 62px;
  }

  .hero h1 {
    font-size: clamp(2.55rem, 13vw, 4rem);
  }

  .hero-intro {
    font-size: 0.96rem;
  }

  .route-grid {
    grid-template-columns: 1fr;
  }

  .route-card {
    min-height: 188px;
  }

  .hero-visual {
    min-height: 475px;
  }

  .visual-panel--industrial {
    width: 94%;
    height: 57%;
  }

  .visual-panel--home {
    width: 88%;
    height: 48%;
  }

  .visual-connector {
    left: 70%;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .services-grid,
  .trust-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 365px;
  }

  .business-dialog {
    width: calc(100% - 16px);
    max-height: calc(100dvh - 16px);
    border-radius: 20px;
  }

  .module-shell {
    max-height: calc(100dvh - 16px);
  }

  .module-header {
    padding: 26px 58px 24px 22px;
  }

  .module-header::after {
    display: none;
  }

  .module-close {
    top: 18px;
    right: 16px;
    width: 38px;
    height: 38px;
  }

  .module-body {
    padding: 22px 18px 30px;
  }

  .module-context {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .module-context strong {
    text-align: left;
  }

  .module-form,
  .catalog-heading {
    grid-template-columns: 1fr;
  }

  .choice-grid,
  .kit-grid {
    grid-template-columns: 1fr;
  }

  .choice-card > span,
  .kit-card > span {
    min-height: 112px;
  }

  .form-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .form-actions .button {
    width: 100%;
  }

  .smart-cases {
    padding: 20px 16px;
  }

  .case-tabs {
    display: grid;
  }

  .case-tabs button {
    min-height: 42px;
  }

  .module-result {
    padding: 26px 18px;
  }

  .result-summary {
    padding-inline: 14px;
  }

  .result-summary p {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .result-actions {
    flex-direction: column;
  }

  .result-actions .button,
  .result-actions .text-button {
    width: 100%;
  }

  .trust-card {
    min-height: 220px;
  }

  .channel-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 420px) {
  .hero-visual {
    min-height: 410px;
  }

  .visual-label {
    right: 14px;
    bottom: 14px;
    left: 14px;
  }

  .visual-label strong {
    max-width: 150px;
    font-size: 0.74rem;
  }
}

@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;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}