:root {
  --navy-950: #03152b;
  --navy-900: #061d38;
  --navy-800: #0a3153;
  --blue-600: #0799d6;
  --blue-500: #18afe9;
  --blue-400: #42c7f4;
  --cyan-100: #dff6ff;
  --pale: #edf8fc;
  --ice: #f5fbfd;
  --lime: #c9f235;
  --lime-dark: #9cc300;
  --ink: #071b33;
  --muted: #5a6b7c;
  --line: #dce8ed;
  --white: #ffffff;
  --danger: #ee695f;
  --shadow-sm: 0 12px 32px rgba(8, 41, 68, 0.08);
  --shadow-md: 0 28px 70px rgba(4, 31, 54, 0.14);
  --shadow-lg: 0 40px 100px rgba(3, 26, 46, 0.22);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --container: 1220px;
  --header-height: 82px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
select {
  font: inherit;
}

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

button {
  color: inherit;
}

h1,
h2,
h3,
p,
ul,
dl,
blockquote {
  margin-top: 0;
}

h1,
h2,
h3 {
  letter-spacing: -0.035em;
  line-height: 1.08;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(36px, 4.3vw, 58px);
  font-weight: 720;
}

h3 {
  font-size: 23px;
  font-weight: 700;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 12px 18px;
  color: var(--white);
  background: var(--navy-950);
  border-radius: 8px;
  transform: translateY(-150%);
  transition: transform 0.2s ease;
}

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

.utility-bar {
  position: relative;
  z-index: 30;
  color: rgba(255, 255, 255, 0.8);
  background: var(--navy-950);
  font-size: 12px;
  font-weight: 600;
}

.utility-bar__inner {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.utility-badges,
.utility-contacts {
  display: flex;
  gap: 24px;
}

.utility-badges span {
  position: relative;
  padding-left: 12px;
}

.utility-badges span::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--lime);
  border-radius: 50%;
  transform: translateY(-50%);
}

.utility-contacts a {
  transition: color 0.2s ease;
}

.utility-contacts a:hover {
  color: var(--white);
}

.site-header {
  position: relative;
  z-index: 50;
  height: var(--header-height);
  background: var(--white);
  border-bottom: 1px solid rgba(7, 27, 51, 0.08);
  transition: box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 12px 30px rgba(3, 21, 43, 0.09);
}

.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 36px;
}

.brand {
  width: 142px;
  flex: 0 0 auto;
}

.brand img {
  width: 142px;
  height: auto;
  margin-block: -25px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-left: auto;
  font-size: 14px;
  font-weight: 650;
}

.main-nav a {
  position: relative;
  padding: 10px 0;
}

.main-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 2px;
  background: var(--blue-500);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s ease;
}

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

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 24px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 750;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

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

.button:focus-visible,
.role-tab:focus-visible,
.tour-step:focus-visible,
.scenario-card:focus-visible,
.accordion-item button:focus-visible,
.menu-toggle:focus-visible {
  outline: 3px solid rgba(24, 175, 233, 0.35);
  outline-offset: 3px;
}

.button--primary {
  color: var(--navy-950);
  background: var(--blue-500);
  box-shadow: 0 12px 25px rgba(24, 175, 233, 0.25);
}

.button--primary:hover {
  background: var(--blue-400);
  box-shadow: 0 16px 32px rgba(24, 175, 233, 0.34);
}

.button--secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.75);
  border-color: var(--blue-500);
}

.button--secondary:hover {
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.button--dark {
  color: var(--white);
  background: var(--navy-950);
}

.button--large {
  min-height: 58px;
  padding-inline: 28px;
}

.button--full {
  width: 100%;
  min-height: 58px;
}

.button--center {
  display: flex;
  width: max-content;
  margin: 42px auto 0;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 9px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.hero {
  position: relative;
  min-height: calc(100vh - 118px);
  display: grid;
  align-items: center;
  padding: 68px 0 75px;
  background: linear-gradient(120deg, #effbff 0%, #e7f7fc 52%, #d9f2fa 100%);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  width: 630px;
  height: 630px;
  top: -310px;
  left: -240px;
  border: 1px solid rgba(7, 153, 214, 0.18);
  border-radius: 50%;
  box-shadow: 0 0 0 90px rgba(7, 153, 214, 0.03), 0 0 0 180px rgba(7, 153, 214, 0.02);
}

.hero-grid,
.demo-section__grid {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image: linear-gradient(rgba(7, 153, 214, 0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(7, 153, 214, 0.07) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(to bottom, transparent, black 20%, transparent 90%);
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(560px, 1.08fr);
  align-items: center;
  gap: 55px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--blue-600);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 28px;
  height: 2px;
  background: currentColor;
}

.eyebrow--light {
  color: var(--blue-400);
}

.eyebrow--danger {
  color: var(--danger);
}

.hero h1 {
  max-width: 700px;
  margin-bottom: 25px;
  color: var(--navy-950);
  font-size: clamp(45px, 4.4vw, 68px);
  font-weight: 760;
}

.hero h1 em {
  position: relative;
  color: var(--blue-600);
  font-style: normal;
}

.hero h1 em::after {
  content: "";
  position: absolute;
  right: 3px;
  bottom: -3px;
  left: 3px;
  height: 7px;
  background: var(--lime);
  border-radius: 20px;
  opacity: 0.75;
  transform: rotate(-1deg);
}

.hero__lead {
  max-width: 650px;
  margin-bottom: 12px;
  color: #173751;
  font-size: 20px;
  font-weight: 650;
  line-height: 1.5;
}

.hero__support {
  max-width: 620px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 15px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.play-dot {
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--navy-950);
  border-radius: 50%;
  font-size: 9px;
}

.hero__micro {
  margin: 12px 0 28px;
  color: #687b8c;
  font-size: 12px;
}

.hero__benefits {
  display: grid;
  gap: 10px;
  margin-bottom: 0;
  padding: 0;
  list-style: none;
}

.hero__benefits li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #29465e;
  font-size: 13px;
  font-weight: 650;
}

.hero__benefits span {
  width: 32px;
  color: var(--blue-600);
  font-size: 10px;
  font-weight: 800;
}

.hero-product {
  position: relative;
  min-height: 590px;
  display: grid;
  place-items: center;
}

.hero-product__glow {
  position: absolute;
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, rgba(24, 175, 233, 0.3), rgba(24, 175, 233, 0) 68%);
  border-radius: 50%;
}

.product-window {
  position: relative;
  z-index: 1;
  width: 690px;
  max-width: 100%;
  padding: 10px;
  background: var(--white);
  border: 1px solid rgba(7, 27, 51, 0.1);
  border-radius: 19px;
  box-shadow: var(--shadow-lg);
  transform: perspective(1300px) rotateY(-6deg) rotateX(2deg);
}

.product-window__bar,
.tour__topbar {
  height: 34px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 8px;
}

.product-window__bar span,
.tour__topbar span {
  width: 7px;
  height: 7px;
  background: #dce8ed;
  border-radius: 50%;
}

.product-window__bar span:first-child,
.tour__topbar span:first-child {
  background: var(--danger);
}

.product-window__bar span:nth-child(2),
.tour__topbar span:nth-child(2) {
  background: #f4c23d;
}

.product-window__bar span:nth-child(3),
.tour__topbar span:nth-child(3) {
  background: #64c978;
}

.product-window__bar strong,
.tour__topbar b {
  margin-left: 7px;
  color: #778795;
  font-size: 10px;
  font-weight: 650;
}

.product-window img {
  width: 100%;
  border-radius: 10px;
}

.floating-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(7, 27, 51, 0.09);
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  animation: float 6s ease-in-out infinite;
  backdrop-filter: blur(10px);
}

.floating-card small,
.floating-card span {
  display: block;
  color: #768998;
  font-size: 9px;
}

.floating-card strong {
  display: block;
  font-size: 12px;
}

.floating-card__icon {
  width: 29px;
  height: 29px;
  display: grid !important;
  place-items: center;
  color: var(--navy-950) !important;
  background: var(--lime);
  border-radius: 8px;
  font-size: 13px !important;
  font-weight: 900;
}

.floating-card--status {
  top: 70px;
  right: -30px;
}

.floating-card--status b {
  margin-left: 18px;
  color: var(--blue-600);
}

.floating-card--supply {
  bottom: 65px;
  left: -20px;
  animation-delay: -2s;
}

.floating-card--finance {
  right: 15px;
  bottom: 20px;
  display: block;
  min-width: 150px;
  animation-delay: -4s;
}

.floating-card--finance strong {
  margin: 2px 0;
  color: #28a96b;
  font-size: 22px;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.trust-strip {
  color: var(--white);
  background: var(--navy-800);
}

.trust-strip__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.trust-strip__inner > div {
  min-height: 118px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 20px 35px;
  border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.trust-strip__inner > div:first-child {
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.trust-strip strong {
  color: var(--lime);
  font-size: 25px;
  line-height: 1.2;
}

.trust-strip span {
  color: rgba(255, 255, 255, 0.66);
  font-size: 12px;
}

.section {
  position: relative;
  padding: 120px 0;
}

.section--white {
  background: var(--white);
}

.section--pale {
  background: var(--pale);
}

.section--navy {
  color: var(--white);
  background: var(--navy-950);
  overflow: hidden;
}

.section--navy::before {
  content: "";
  position: absolute;
  top: -300px;
  right: -250px;
  width: 650px;
  height: 650px;
  border: 1px solid rgba(66, 199, 244, 0.14);
  border-radius: 50%;
  box-shadow: 0 0 0 110px rgba(66, 199, 244, 0.025), 0 0 0 220px rgba(66, 199, 244, 0.015);
}

.section--navy-soft {
  color: var(--white);
  background: #092844;
}

.section-heading {
  position: relative;
  z-index: 1;
  margin-bottom: 58px;
}

.section-heading--split {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.55fr);
  align-items: end;
  gap: 80px;
}

.section-heading--split > p {
  margin-bottom: 4px;
}

.section-heading > p,
.section-heading--split > p,
.section-heading--center > p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.section-heading--center {
  max-width: 850px;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.section-heading--center p {
  max-width: 720px;
  margin: 22px auto 0;
}

.section-heading--light > div > h2,
.section-heading--light > h2 {
  color: var(--white);
}

.section-heading--light > p,
.section-heading--light p {
  color: rgba(255, 255, 255, 0.64);
}

.trust-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.feature-card {
  min-height: 335px;
  padding: 32px 30px;
  background: var(--white);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover {
  z-index: 1;
  background: var(--ice);
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
}

.feature-card__number {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 72px;
  color: var(--blue-600);
  background: var(--pale);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
}

.feature-card h3 {
  margin-bottom: 14px;
}

.feature-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.section-action {
  margin-top: 38px;
  text-align: right;
}

.section-action--light {
  position: relative;
  z-index: 1;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--navy-900);
  font-size: 14px;
  font-weight: 800;
}

.text-link span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: var(--lime);
  border-radius: 50%;
  transition: transform 0.2s ease;
}

.text-link:hover span {
  transform: rotate(45deg);
}

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

.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.audience-card {
  position: relative;
  min-height: 285px;
  padding: 34px 95px 35px 36px;
  background: var(--white);
  border: 1px solid rgba(7, 27, 51, 0.07);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.audience-card::before {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -110px;
  width: 240px;
  height: 240px;
  border: 45px solid rgba(24, 175, 233, 0.07);
  border-radius: 50%;
}

.audience-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

.audience-card--accent {
  background: var(--lime);
}

.audience-card--accent::before {
  border-color: rgba(3, 21, 43, 0.08);
}

.audience-card__meta {
  margin-bottom: 62px;
  color: var(--blue-600);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.audience-card--accent .audience-card__meta {
  color: var(--navy-800);
}

.audience-card h3 {
  max-width: 360px;
  margin-bottom: 12px;
  font-size: 26px;
}

.audience-card p {
  max-width: 440px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.audience-card--accent p {
  color: #31430a;
}

.card-arrow {
  position: absolute;
  top: 32px;
  right: 32px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  background: var(--pale);
  border-radius: 50%;
  font-weight: 800;
}

.audience-card--accent .card-arrow {
  background: var(--white);
}

.role-tabs {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 0;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.role-tabs__nav {
  padding: 18px;
  background: rgba(255, 255, 255, 0.03);
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.role-tab {
  width: 100%;
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 16px;
  color: rgba(255, 255, 255, 0.62);
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease;
}

.role-tab span {
  color: var(--blue-400);
  font-size: 10px;
}

.role-tab.is-active {
  color: var(--navy-950);
  background: var(--lime);
}

.role-tab.is-active span {
  color: var(--navy-800);
}

.role-tabs__content {
  min-width: 0;
}

.role-panel {
  min-height: 515px;
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  align-items: center;
  gap: 36px;
  padding: 48px 0 48px 48px;
  animation: panelIn 0.35s ease;
}

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

@keyframes panelIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.role-panel__copy small {
  color: var(--blue-400);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.role-panel__copy h3 {
  margin: 12px 0 18px;
  color: var(--white);
  font-size: 34px;
}

.role-panel__copy p {
  color: rgba(255, 255, 255, 0.66);
  font-size: 15px;
}

.check-list {
  display: grid;
  gap: 10px;
  padding: 0;
  list-style: none;
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
}

.check-list li {
  position: relative;
  padding-left: 24px;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--lime);
  font-weight: 900;
}

.role-panel__visual {
  align-self: stretch;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.role-panel__visual img {
  width: 720px;
  max-width: none;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.28));
}

.problem-layout {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 40px;
  align-items: start;
}

.problem-list {
  display: grid;
}

.problem-list article {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.problem-list article:first-child {
  border-top: 1px solid var(--line);
}

.problem-list span {
  color: var(--danger);
  font-size: 11px;
  font-weight: 850;
}

.problem-list p {
  margin-bottom: 0;
  font-size: 17px;
  font-weight: 650;
}

.solution-table {
  background: var(--navy-950);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.solution-table__head,
.solution-table__row {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 25px;
}

.solution-table__head {
  padding: 18px 28px;
  color: var(--blue-400);
  background: var(--navy-800);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.solution-table__row {
  padding: 21px 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.solution-table__row:last-child {
  border-bottom: 0;
}

.solution-table__row p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
}

.solution-table__row p:last-child {
  color: rgba(255, 255, 255, 0.84);
}

.solution-table__row b {
  color: var(--lime);
}

.closing-statement {
  max-width: 800px;
  margin: 55px auto 0;
  font-size: 25px;
  font-weight: 720;
  line-height: 1.4;
  text-align: center;
}

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 74px 1fr;
  align-items: stretch;
}

.compare-card {
  padding: 38px 40px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.compare-card--after {
  color: var(--white);
  background: var(--navy-950);
  border-color: var(--navy-950);
}

.compare-card__label {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 30px;
  font-size: 13px;
  font-weight: 750;
}

.compare-card__label span {
  min-width: 62px;
  padding: 7px 12px;
  color: var(--danger);
  background: rgba(238, 105, 95, 0.12);
  border-radius: 50px;
  text-align: center;
  text-transform: uppercase;
}

.compare-card--after .compare-card__label span {
  color: var(--navy-950);
  background: var(--lime);
}

.compare-card ul {
  display: grid;
  gap: 17px;
  margin-bottom: 0;
  padding: 0;
  list-style: none;
}

.compare-card li {
  position: relative;
  padding-left: 27px;
  color: var(--muted);
  font-size: 14px;
}

.compare-card--before li::before {
  content: "×";
  position: absolute;
  left: 0;
  color: var(--danger);
  font-size: 20px;
  line-height: 1;
}

.compare-card--after li {
  color: rgba(255, 255, 255, 0.78);
}

.compare-card--after li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--lime);
  font-weight: 900;
}

.compare-switch {
  align-self: center;
  justify-self: center;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  color: var(--navy-950);
  background: var(--lime);
  border-radius: 50%;
  box-shadow: 0 10px 25px rgba(156, 195, 0, 0.25);
  font-size: 25px;
  font-weight: 850;
}

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

.module-card {
  position: relative;
  min-height: 235px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px;
  background: var(--ice);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.module-card:hover {
  background: var(--white);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

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

.module-card--accent {
  background: var(--lime);
  border-color: var(--lime);
}

.module-card__index {
  color: var(--blue-600);
  font-size: 11px;
  font-weight: 850;
}

.module-card h3 {
  margin-bottom: 10px;
}

.module-card p {
  max-width: 530px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.module-card > b {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  background: var(--white);
  border-radius: 50%;
  transition: transform 0.2s ease;
}

.module-card:hover > b {
  transform: rotate(45deg);
}

.section--product {
  color: var(--white);
  background: linear-gradient(135deg, #061a32 0%, #07335a 100%);
  overflow: hidden;
}

.section--product::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(24, 175, 233, 0.17), transparent 32%), radial-gradient(circle at 90% 70%, rgba(201, 242, 53, 0.08), transparent 25%);
}

.tour {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.45fr 0.55fr;
  gap: 45px;
  align-items: center;
}

.tour__screen {
  position: relative;
  padding: 10px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: 0 45px 100px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}

.tour__screen > img {
  width: 100%;
  border-radius: 12px;
}

.tour__overlay {
  position: absolute;
  right: 30px;
  bottom: 30px;
  min-width: 225px;
  padding: 19px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(7, 27, 51, 0.08);
  border-radius: 13px;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
}

.tour__overlay small,
.tour__overlay span {
  display: block;
  color: var(--muted);
  font-size: 10px;
}

.tour__overlay strong {
  display: block;
  margin: 2px 0 4px;
  font-size: 17px;
}

.tour__play {
  position: absolute;
  top: 55px;
  left: 30px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px 10px 10px;
  color: var(--white);
  background: rgba(3, 21, 43, 0.9);
  border: 0;
  border-radius: 50px;
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.tour__play span {
  width: 33px;
  height: 33px;
  display: grid;
  place-items: center;
  color: var(--navy-950);
  background: var(--lime);
  border-radius: 50%;
  font-size: 11px;
}

.tour__play b {
  font-size: 11px;
}

.tour__progress {
  height: 3px;
  margin-bottom: 26px;
  background: rgba(255, 255, 255, 0.16);
  overflow: hidden;
}

.tour__progress span {
  display: block;
  width: 16.666%;
  height: 100%;
  background: var(--lime);
  transition: width 0.35s ease;
}

.tour__content > small {
  color: var(--blue-400);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.tour__content h3 {
  margin: 13px 0 18px;
  font-size: 36px;
}

.tour__content p {
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.63);
}

.tour__steps {
  display: flex;
  gap: 7px;
  margin-bottom: 30px;
}

.tour-step {
  width: 38px;
  height: 38px;
  color: rgba(255, 255, 255, 0.54);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  font-size: 10px;
  font-weight: 800;
  cursor: pointer;
}

.tour-step.is-active {
  color: var(--navy-950);
  background: var(--lime);
  border-color: var(--lime);
}

.scenario-layout {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 22px;
  padding: 22px;
  background: var(--pale);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.scenario-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.scenario-card {
  min-height: 190px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 23px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 15px;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.scenario-card:hover {
  transform: translateY(-3px);
}

.scenario-card.is-active {
  background: var(--lime);
  border-color: var(--lime);
}

.scenario-card > span {
  margin-bottom: auto;
  color: var(--blue-600);
  font-size: 11px;
  font-weight: 850;
}

.scenario-card.is-active > span {
  color: var(--navy-800);
}

.scenario-card b {
  margin: 24px 0 7px;
  font-size: 17px;
  line-height: 1.35;
}

.scenario-card small {
  color: var(--muted);
  font-size: 11px;
}

.scenario-result {
  padding: 45px;
  color: var(--white);
  background: var(--navy-950);
  border-radius: var(--radius-md);
}

.scenario-result__tag {
  display: inline-block;
  margin-bottom: 50px;
  padding: 7px 11px;
  color: var(--blue-400);
  background: rgba(66, 199, 244, 0.1);
  border-radius: 50px;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.scenario-result h3 {
  margin-bottom: 16px;
  font-size: 34px;
}

.scenario-result p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
}

.scenario-result ul {
  display: grid;
  gap: 9px;
  margin: 25px 0 35px;
  padding: 0;
  list-style: none;
  font-size: 13px;
}

.scenario-result li {
  position: relative;
  padding-left: 22px;
}

.scenario-result li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--lime);
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 31px;
  right: 9%;
  left: 9%;
  height: 2px;
  background: #cfe1e8;
}

.timeline article {
  position: relative;
  z-index: 1;
  min-height: 260px;
  padding: 0 25px 25px 0;
}

.timeline article > span {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  margin-bottom: 28px;
  color: var(--navy-950);
  background: var(--white);
  border: 2px solid var(--blue-500);
  border-radius: 50%;
  box-shadow: 0 0 0 8px var(--pale);
  font-size: 12px;
  font-weight: 850;
}

.timeline article:first-child > span,
.timeline article:last-child > span {
  background: var(--lime);
  border-color: var(--lime);
}

.timeline small {
  color: var(--blue-600);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.timeline h3 {
  margin: 9px 0 12px;
  font-size: 19px;
}

.timeline p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
}

.implementation-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  margin-top: 25px;
  padding: 28px 34px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.implementation-note strong,
.implementation-note span {
  display: block;
}

.implementation-note span {
  color: var(--muted);
  font-size: 13px;
}

.benefits-layout {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 100px;
  align-items: start;
}

.benefits-copy {
  position: sticky;
  top: 130px;
}

.benefits-copy h2 {
  margin-bottom: 24px;
}

.benefits-copy > p {
  margin-bottom: 33px;
  color: var(--muted);
  font-size: 17px;
}

.benefits-list {
  display: grid;
}

.benefits-list article {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
}

.benefits-list article:first-child {
  border-top: 1px solid var(--line);
}

.benefits-list article > span {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: var(--blue-600);
  background: var(--pale);
  border-radius: 50%;
  font-size: 10px;
  font-weight: 850;
}

.benefits-list h3 {
  margin-bottom: 7px;
}

.benefits-list p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.case-card {
  min-height: 500px;
  padding: 30px;
  color: var(--ink);
  background: var(--white);
  border-radius: var(--radius-md);
}

.case-card--featured {
  background: var(--lime);
}

.case-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 90px;
}

.case-card__top > span {
  color: var(--blue-600);
  font-size: 11px;
  font-weight: 850;
}

.case-card--featured .case-card__top > span {
  color: var(--navy-800);
}

.case-card__top small {
  padding: 6px 10px;
  color: var(--muted);
  background: var(--pale);
  border-radius: 50px;
  font-size: 9px;
  font-weight: 750;
}

.case-card h3 {
  margin-bottom: 26px;
  font-size: 27px;
}

.case-card dl {
  margin-bottom: 0;
}

.case-card dl > div {
  display: grid;
  grid-template-columns: 75px 1fr;
  gap: 13px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.case-card--featured dl > div {
  border-color: rgba(7, 27, 51, 0.14);
}

.case-card dt {
  color: var(--blue-600);
  font-size: 10px;
  font-weight: 850;
  text-transform: uppercase;
}

.case-card--featured dt {
  color: var(--navy-800);
}

.case-card dd {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.case-card--featured dd {
  color: #31430a;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.review-card {
  min-height: 390px;
  display: flex;
  flex-direction: column;
  margin-bottom: 0;
  padding: 32px;
  background: var(--ice);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.quote-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 50px;
  color: var(--navy-950);
  background: var(--lime);
  border-radius: 50%;
  font-size: 32px;
  font-weight: 800;
  line-height: 1;
}

.review-card > p {
  margin-bottom: 35px;
  color: #29445a;
  font-size: 16px;
  line-height: 1.65;
}

.review-card footer {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: auto;
}

.review-card footer > span {
  width: 45px;
  height: 45px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--navy-800);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 800;
}

.review-card footer strong,
.review-card footer small {
  display: block;
}

.review-card footer strong {
  font-size: 12px;
}

.review-card footer small {
  color: var(--muted);
  font-size: 10px;
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.66fr 1.34fr;
  gap: 90px;
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: 130px;
}

.faq-intro h2 {
  margin-bottom: 22px;
}

.faq-intro p {
  margin-bottom: 28px;
  color: var(--muted);
}

.accordion {
  border-top: 1px solid #cbdde4;
}

.accordion-item {
  border-bottom: 1px solid #cbdde4;
}

.accordion-item button {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 40px;
  align-items: center;
  gap: 20px;
  padding: 25px 0;
  background: transparent;
  border: 0;
  font-size: 17px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.accordion-item button b {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--navy-950);
  background: var(--white);
  border-radius: 50%;
  font-size: 22px;
  font-weight: 400;
  transition: transform 0.25s ease, background 0.25s ease;
}

.accordion-item.is-open button b {
  background: var(--lime);
  transform: rotate(45deg);
}

.accordion-panel {
  padding: 0 70px 24px 0;
}

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

.accordion-panel p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.demo-section {
  position: relative;
  padding: 110px 0;
  color: var(--white);
  background: linear-gradient(125deg, #03152b 0%, #083b61 100%);
  overflow: hidden;
}

.demo-section::after {
  content: "";
  position: absolute;
  top: -160px;
  right: -130px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(201, 242, 53, 0.2);
  border-radius: 50%;
  box-shadow: 0 0 0 90px rgba(201, 242, 53, 0.025), 0 0 0 180px rgba(201, 242, 53, 0.015);
}

.demo-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 85px;
  align-items: center;
}

.demo-copy h2 {
  margin-bottom: 25px;
}

.demo-copy > p {
  color: rgba(255, 255, 255, 0.66);
  font-size: 17px;
}

.demo-benefits {
  display: grid;
  gap: 13px;
  margin: 35px 0 45px;
  padding: 0;
  list-style: none;
  font-size: 13px;
}

.demo-benefits li {
  display: flex;
  align-items: center;
  gap: 12px;
}

.demo-benefits span {
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  color: var(--navy-950);
  background: var(--lime);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 900;
}

.demo-contact {
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
}

.demo-contact small,
.demo-contact a {
  display: block;
}

.demo-contact small {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 10px;
  text-transform: uppercase;
}

.demo-contact a {
  width: max-content;
  font-size: 18px;
  font-weight: 750;
}

.demo-form-wrap {
  padding: 14px;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 26px;
}

.demo-form {
  padding: 34px;
  color: var(--ink);
  background: var(--white);
  border-radius: 18px;
}

.demo-form__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 19px;
  border-bottom: 1px solid var(--line);
}

.demo-form__head span {
  font-size: 20px;
  font-weight: 750;
}

.demo-form__head small {
  color: var(--muted);
  font-size: 10px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.form-grid label {
  display: block;
}

.form-grid label > span {
  display: block;
  margin-bottom: 6px;
  color: #4e6171;
  font-size: 10px;
  font-weight: 750;
  text-transform: uppercase;
}

.form-grid__full {
  grid-column: 1 / -1;
}

.form-grid input,
.form-grid select {
  width: 100%;
  height: 51px;
  padding: 0 14px;
  color: var(--ink);
  background: var(--ice);
  border: 1px solid var(--line);
  border-radius: 9px;
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-grid input:focus,
.form-grid select:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(24, 175, 233, 0.12);
}

.form-grid input.is-invalid,
.consent.is-invalid {
  border-color: var(--danger);
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin: 18px 0;
  color: var(--muted);
  font-size: 10px;
}

.consent input {
  margin-top: 2px;
  accent-color: var(--blue-600);
}

.consent a {
  color: var(--blue-600);
  text-decoration: underline;
}

.form-note {
  margin: 11px 0 0;
  color: var(--muted);
  font-size: 10px;
  text-align: center;
}

.form-message {
  display: none;
  margin-top: 14px;
  padding: 12px;
  color: #176a45;
  background: #e8f9ef;
  border-radius: 8px;
  font-size: 12px;
  text-align: center;
}

.form-message.is-visible {
  display: block;
}

.site-footer {
  color: rgba(255, 255, 255, 0.72);
  background: #020f20;
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 0.7fr 1fr;
  gap: 70px;
  padding-top: 70px;
  padding-bottom: 60px;
}

.footer-brand img {
  width: 145px;
  height: auto;
  margin: -27px 0 4px;
}

.footer-brand p {
  max-width: 290px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.48);
  font-size: 12px;
}

.site-footer h3 {
  margin-bottom: 20px;
  color: var(--white);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-nav a,
.footer-contacts a,
.footer-contacts address {
  display: block;
  margin-bottom: 9px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 12px;
  font-style: normal;
  transition: color 0.2s ease;
}

.footer-nav a:hover,
.footer-contacts a:hover {
  color: var(--white);
}

.footer-legal {
  min-height: 75px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.4);
  font-size: 10px;
}

.footer-legal > div {
  display: flex;
  gap: 20px;
}

.back-to-top {
  position: fixed;
  z-index: 40;
  left: 24px;
  bottom: 24px;
  width: 46px;
  height: 46px;
  color: var(--navy-950);
  background: var(--lime);
  border: 0;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(15px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.reveal--delay,
.reveal--delay-1 { transition-delay: 0.12s; }
.reveal--delay-2 { transition-delay: 0.22s; }
.reveal--delay-3 { transition-delay: 0.32s; }

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

@media (max-width: 1180px) {
  .main-nav { gap: 20px; }
  .hero__inner { grid-template-columns: 0.9fr 1.1fr; gap: 25px; }
  .hero-product { min-height: 510px; }
  .product-window { width: 590px; }
  .floating-card--status { right: -5px; }
  .floating-card--supply { left: -5px; }
  .section-heading--split { gap: 40px; }
  .feature-card { padding-inline: 22px; }
  .role-panel { grid-template-columns: 0.85fr 1.15fr; }
  .demo-layout { gap: 50px; }
}

@media (max-width: 1024px) {
  :root { --header-height: 74px; }
  .utility-badges span:nth-child(2) { display: none; }
  .header-cta { margin-left: auto; }
  .menu-toggle { display: block; order: 3; }
  .main-nav {
    position: fixed;
    top: calc(var(--header-height) + 36px);
    right: 0;
    bottom: 0;
    width: min(380px, 100%);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 30px;
    background: var(--white);
    box-shadow: -20px 30px 50px rgba(3, 21, 43, 0.16);
    transform: translateX(105%);
    transition: transform 0.28s ease;
  }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav a { padding: 17px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
  .menu-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle.is-active span:nth-child(2) { opacity: 0; }
  .menu-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero { min-height: auto; padding-top: 70px; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__content { max-width: 800px; }
  .hero-product { min-height: 600px; }
  .product-window { width: 720px; }
  .trust-cards { grid-template-columns: repeat(2, 1fr); }
  .feature-card { min-height: 300px; }
  .section-heading--split { grid-template-columns: 1fr; align-items: start; }
  .section-heading--split > p { max-width: 700px; }
  .role-tabs { grid-template-columns: 240px 1fr; }
  .role-panel { grid-template-columns: 1fr; padding: 35px; overflow: hidden; }
  .role-panel__visual { max-height: 300px; }
  .problem-layout, .benefits-layout, .faq-layout { grid-template-columns: 1fr; gap: 55px; }
  .benefits-copy, .faq-intro { position: static; }
  .tour { grid-template-columns: 1fr; }
  .tour__content { max-width: 650px; }
  .scenario-layout { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: repeat(3, 1fr); gap: 25px 0; }
  .timeline::before { display: none; }
  .timeline article { min-height: 230px; }
  .case-grid, .review-grid { grid-template-columns: repeat(2, 1fr); }
  .case-card:last-child, .review-card:last-child { grid-column: span 2; min-height: 350px; }
  .demo-layout { grid-template-columns: 1fr; }
  .demo-copy { max-width: 720px; }
  .site-footer__top { grid-template-columns: 1.2fr 1fr 1fr; }
  .footer-contacts { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .utility-bar__inner { justify-content: center; }
  .utility-badges { display: none; }
  .utility-contacts { gap: 15px; }
  .utility-contacts a:first-child { display: none; }
  .site-header__inner { gap: 8px; }
  .brand { width: 115px; }
  .brand img { width: 115px; }
  .header-cta { min-height: 42px; padding: 10px 14px; font-size: 12px; }
  .hero { padding: 55px 0 60px; }
  .hero h1 { font-size: clamp(39px, 11vw, 53px); }
  .hero__lead { font-size: 18px; }
  .hero__actions { flex-direction: column; }
  .hero__actions .button { width: 100%; }
  .hero-product { min-height: 420px; margin-top: 20px; }
  .product-window { width: 100%; padding: 6px; transform: none; }
  .product-window__bar { height: 28px; }
  .floating-card { transform: scale(0.82); animation: none; }
  .floating-card--status { top: 10px; right: -25px; transform-origin: right top; }
  .floating-card--supply { bottom: 15px; left: -20px; transform-origin: left bottom; }
  .floating-card--finance { right: -15px; bottom: -22px; transform-origin: right bottom; }
  .trust-strip__inner { grid-template-columns: repeat(2, 1fr); }
  .trust-strip__inner > div { min-height: 95px; padding: 15px; border-bottom: 1px solid rgba(255,255,255,.14); }
  .trust-strip__inner > div:nth-child(odd) { border-left: 1px solid rgba(255,255,255,.14); }
  .trust-strip strong { font-size: 20px; }
  .section { padding: 80px 0; }
  .section-heading { margin-bottom: 38px; }
  h2 { font-size: clamp(34px, 9vw, 45px); }
  .section-heading--split { gap: 20px; }
  .section-heading > p, .section-heading--split > p, .section-heading--center > p { font-size: 15px; }
  .trust-cards { grid-template-columns: 1fr; }
  .feature-card { min-height: 250px; }
  .feature-card__number { margin-bottom: 45px; }
  .audience-grid { grid-template-columns: 1fr; }
  .audience-card { min-height: 250px; padding: 27px 75px 28px 27px; }
  .audience-card__meta { margin-bottom: 48px; }
  .role-tabs { grid-template-columns: 1fr; border-radius: 18px; }
  .role-tabs__nav { display: flex; gap: 8px; overflow-x: auto; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.1); scrollbar-width: none; }
  .role-tab { min-width: 180px; min-height: 58px; border-bottom: 0; }
  .role-panel { min-height: auto; padding: 30px 23px 0; }
  .role-panel__copy h3 { font-size: 29px; }
  .role-panel__visual { min-height: 245px; max-height: 245px; margin-top: 10px; }
  .role-panel__visual img { width: 570px; }
  .problem-layout { gap: 35px; }
  .solution-table__head, .solution-table__row { grid-template-columns: 1fr; gap: 7px; }
  .solution-table__head span:first-child { display: none; }
  .solution-table__row { padding: 19px; }
  .closing-statement { font-size: 21px; }
  .compare-grid { grid-template-columns: 1fr; gap: 0; }
  .compare-switch { z-index: 1; margin: -10px auto; transform: rotate(90deg); }
  .compare-card { padding: 30px 24px; }
  .module-grid { grid-template-columns: 1fr; }
  .module-card--wide { grid-column: auto; }
  .module-card { min-height: 210px; }
  .tour__screen { padding: 6px; }
  .tour__overlay { right: 12px; bottom: 12px; min-width: 180px; padding: 13px; }
  .tour__play { top: 43px; left: 12px; }
  .tour__play b { display: none; }
  .tour__content h3 { font-size: 29px; }
  .tour__steps { flex-wrap: wrap; }
  .scenario-layout { padding: 10px; }
  .scenario-grid { grid-template-columns: 1fr; }
  .scenario-card { min-height: 145px; }
  .scenario-result { padding: 30px 23px; }
  .scenario-result__tag { margin-bottom: 35px; }
  .scenario-result h3 { font-size: 29px; }
  .timeline { grid-template-columns: 1fr; }
  .timeline article { min-height: auto; display: grid; grid-template-columns: 64px 1fr; column-gap: 20px; padding: 0 0 30px; }
  .timeline article > span { grid-row: 1 / 5; margin-bottom: 0; }
  .timeline h3, .timeline p { grid-column: 2; }
  .implementation-note { align-items: stretch; flex-direction: column; padding: 24px; }
  .case-grid, .review-grid { grid-template-columns: 1fr; }
  .case-card:last-child, .review-card:last-child { grid-column: auto; }
  .case-card { min-height: 440px; }
  .review-card { min-height: 340px; }
  .faq-layout { gap: 45px; }
  .accordion-item button { font-size: 15px; }
  .demo-section { padding: 80px 0; }
  .demo-form { padding: 25px 18px; }
  .demo-form__head { align-items: flex-start; flex-direction: column; gap: 4px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid__full { grid-column: auto; }
  .site-footer__top { grid-template-columns: 1fr 1fr; gap: 35px; }
  .footer-brand, .footer-contacts { grid-column: 1 / -1; }
  .footer-legal { align-items: flex-start; flex-direction: column; padding: 25px 0; }
  .footer-legal > div { flex-wrap: wrap; gap: 8px 15px; }
  .back-to-top { right: 15px; bottom: 15px; }
}

@media (max-width: 420px) {
  .header-cta { display: none; }
  .menu-toggle { margin-left: auto; }
  .hero-product { min-height: 350px; }
  .floating-card--status { display: none; }
  .floating-card--finance { bottom: -5px; }
  .trust-strip span { font-size: 10px; }
  .section-action { text-align: left; }
  .case-card__top { margin-bottom: 60px; }
  .case-card dl > div { grid-template-columns: 1fr; gap: 5px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}