:root {
  --navy-950: #061526;
  --navy-900: #07182d;
  --navy-850: #0a2039;
  --navy-800: #0e2a4a;
  --navy-700: #173d62;
  --ink: #102238;
  --ink-soft: #3f536a;
  --muted: #65778b;
  --line: #dce5ee;
  --line-dark: rgba(255, 255, 255, 0.12);
  --surface: #f4f6fc;
  --surface-blue: #eef6ff;
  --white: #fff;
  --cyan: #289ff0;
  --cyan-bright: #389af5;
  --cyan-soft: #e1f3ff;
  --orange: #6574f7;
  --orange-dark: #4f62ef;
  --orange-soft: #eef0ff;
  --green: #20b486;
  --green-soft: #e6f8f2;
  --red-soft: #fff0ef;
  --shadow-sm: 0 10px 32px rgba(12, 37, 61, 0.08);
  --shadow-md: 0 24px 70px rgba(4, 22, 39, 0.16);
  --shadow-dark: 0 30px 100px rgba(0, 7, 15, 0.4);
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 26px;
  --radius-xl: 34px;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --font-mono: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  --header-height: 86px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.is-locked {
  overflow: hidden;
}

button,
input {
  font: inherit;
}

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

button {
  color: inherit;
}

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

img,
svg {
  display: block;
}

svg {
  max-width: 100%;
}

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

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

::selection {
  color: var(--white);
  background: var(--cyan);
}

:focus-visible {
  outline: 3px solid rgba(34, 184, 240, 0.48);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  color: var(--ink);
  background: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  transform: translateY(-150%);
  transition: transform 0.2s ease;
}

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

.container {
  width: min(1240px, calc(100% - 48px));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 118px 0;
}

.section--light {
  background: var(--surface);
}

.section-heading {
  margin-bottom: 52px;
}

.section-heading h2,
.expertise h2,
.contact h2,
.control h2,
.faq h2 {
  max-width: 790px;
  margin-bottom: 0;
  font-size: clamp(38px, 4.1vw, 56px);
  font-weight: 760;
  line-height: 1.08;
}

.section-heading > p,
.section-heading--split > p {
  max-width: 490px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.section-heading--split {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
  align-items: end;
  gap: 64px;
}

.section-heading--center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.section-heading--center h2 {
  max-width: 850px;
}

.section-heading--center > p {
  max-width: 670px;
  margin-top: 22px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: #087aa8;
  font-size: 12px;
  font-weight: 780;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
}

.eyebrow > span:not(.eyebrow__dot) {
  display: grid;
  width: 30px;
  height: 22px;
  place-items: center;
  color: #0b7ea8;
  background: var(--cyan-soft);
  border-radius: 7px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0;
}

.eyebrow--dark {
  color: #7bdcff;
}

.eyebrow--dark > span:not(.eyebrow__dot) {
  color: #74d9ff;
  background: rgba(34, 184, 240, 0.13);
}

.eyebrow__dot {
  width: 7px;
  height: 7px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(34, 184, 240, 0.12);
}

.mini-label {
  display: block;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.button {
  position: relative;
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 13px;
  cursor: pointer;
  font-weight: 720;
  line-height: 1.2;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease,
    transform 0.2s ease, box-shadow 0.2s ease;
}

.button::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 20%, rgba(255, 255, 255, 0.24) 48%, transparent 76%);
  content: "";
  transform: translateX(-130%);
  transition: transform 0.65s ease;
}

.button:hover::before {
  transform: translateX(130%);
}

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

.button:active {
  transform: translateY(0);
}

.button svg,
.text-link svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button--small {
  min-height: 42px;
  padding: 10px 17px;
  border-radius: 11px;
  font-size: 14px;
}

.button--large {
  min-height: 58px;
  padding: 16px 25px;
}

.button--primary {
  color: var(--navy-950);
  background: var(--orange);
  box-shadow: 0 12px 32px rgba(255, 138, 61, 0.24);
}

.button--primary:hover {
  background: var(--orange-dark);
  box-shadow: 0 15px 38px rgba(255, 138, 61, 0.32);
}

.button--outline {
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
}

.button--outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.34);
}

.button--ghost {
  color: rgba(255, 255, 255, 0.88);
  background: transparent;
  border-color: rgba(255, 255, 255, 0.16);
}

.button--ghost:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.28);
}

.button--secondary {
  color: var(--navy-800);
  background: var(--white);
  border-color: var(--line);
  box-shadow: var(--shadow-sm);
}

.button--secondary:hover {
  border-color: #b7d1e3;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0;
  color: var(--cyan-bright);
  background: transparent;
  border: 0;
  cursor: pointer;
  font-weight: 740;
}

.text-link svg {
  transition: transform 0.2s ease;
}

.text-link:hover svg {
  transform: translateX(4px);
}

/* Header */
.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  right: 0;
  left: 0;
  height: var(--header-height);
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: height 0.25s ease, background 0.25s ease, box-shadow 0.25s ease,
    backdrop-filter 0.25s ease;
}

.site-header.is-scrolled,
.site-header.is-menu-open {
  height: 72px;
  background: rgba(6, 21, 38, 0.92);
  box-shadow: 0 10px 40px rgba(0, 8, 18, 0.18);
  backdrop-filter: blur(18px);
}

.header__inner {
  display: flex;
  height: 100%;
  align-items: center;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 11px;
}

.brand__mark {
  display: grid;
  width: 43px;
  height: 43px;
  flex: 0 0 auto;
  place-items: center;
  background: #fff;
  border: 1px solid rgba(67, 201, 247, 0.16);
  border-radius: 13px;
  box-shadow: 0 8px 24px rgba(38, 119, 190, 0.12);
}

.brand__mark img {
  display: block;
  width: 36px;
  height: 36px;
}

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

.brand__name {
  color: var(--white);
  font-size: 20px;
  font-weight: 780;
  letter-spacing: -0.04em;
  line-height: 1.02;
}

.brand__name > span {
  color: var(--cyan-bright);
}

.brand__caption {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2vw, 31px);
  margin-left: auto;
}

.header__nav a {
  position: relative;
  padding: 10px 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 14px;
  font-weight: 620;
  transition: color 0.2s ease;
}

.header__nav a::after {
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 2px;
  background: var(--cyan);
  border-radius: 2px;
  content: "";
  transform: scaleX(0);
  transition: transform 0.2s ease;
}

.header__nav a:hover,
.header__nav a.is-active {
  color: var(--white);
}

.header__nav a:hover::after,
.header__nav a.is-active::after {
  transform: scaleX(1);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 17px;
  margin-left: clamp(22px, 3vw, 44px);
}

.header__phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 13px;
  font-weight: 720;
}

.header__phone svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: var(--cyan-bright);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 11px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  min-height: 900px;
  padding: 170px 0 0;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 82% 26%, rgba(25, 132, 184, 0.18), transparent 30%),
    linear-gradient(134deg, var(--navy-950), var(--navy-900) 54%, #0b2641 100%);
}

.hero__grid-bg,
.expertise__grid-bg {
  position: absolute;
  inset: 0;
  opacity: 0.055;
  background-image: linear-gradient(rgba(255, 255, 255, 0.8) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.8) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to right, transparent, black 25%, black 80%, transparent);
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.hero__glow--one {
  top: 16%;
  right: 3%;
  width: 440px;
  height: 440px;
  background: rgba(34, 184, 240, 0.06);
  box-shadow: 0 0 120px rgba(34, 184, 240, 0.07);
}

.hero__glow--two {
  bottom: 2%;
  left: -12%;
  width: 360px;
  height: 360px;
  background: rgba(255, 138, 61, 0.035);
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(570px, 1.06fr);
  align-items: center;
  gap: 28px;
}

.hero__content {
  padding-bottom: 60px;
}

.hero__title {
  max-width: 660px;
  margin-bottom: 26px;
  font-size: clamp(46px, 4.8vw, 66px);
  font-weight: 780;
  line-height: 1.025;
}

.hero__title span {
  color: var(--cyan-bright);
}

.hero__lead {
  max-width: 620px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.68);
  font-size: clamp(17px, 1.5vw, 19px);
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
}

.play-icon {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  color: var(--cyan-bright);
  background: rgba(34, 184, 240, 0.12);
  border-radius: 50%;
}

.play-icon svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
  stroke: none;
}

.hero__benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 13px 22px;
  margin: 30px 0 0;
  padding: 0;
  color: rgba(255, 255, 255, 0.63);
  font-size: 13px;
  list-style: none;
}

.hero__benefits li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pilot-terms {
  margin: 13px 0 0 29px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 10px;
}

.check-icon {
  display: grid;
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--green);
  background: rgba(32, 180, 134, 0.13);
  border-radius: 50%;
}

.check-icon svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero__visual {
  position: relative;
  width: 100%;
  height: 560px;
}

.dashboard-card {
  position: absolute;
  z-index: 2;
  top: 40px;
  left: 12px;
  width: 570px;
  height: 370px;
  overflow: hidden;
  color: var(--ink);
  background: #f9fbfd;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 19px;
  box-shadow: var(--shadow-dark);
  transform: perspective(1200px) rotateY(-2deg) rotateX(1deg);
}

.window-bar {
  display: flex;
  height: 48px;
  align-items: center;
  padding: 0 15px;
  color: #718092;
  background: var(--white);
  border-bottom: 1px solid #e8edf2;
  font-size: 10px;
  font-weight: 700;
}

.window-dots {
  display: flex;
  gap: 5px;
  margin-right: auto;
}

.window-dots i {
  width: 7px;
  height: 7px;
  background: #d9e0e7;
  border-radius: 50%;
}

.window-dots i:first-child {
  background: #ffab7b;
}

.window-dots i:nth-child(2) {
  background: #ffd37b;
}

.window-dots i:nth-child(3) {
  background: #76d7ba;
}

.window-avatar {
  display: grid;
  width: 25px;
  height: 25px;
  margin-left: auto;
  place-items: center;
  color: #28759c;
  background: var(--cyan-soft);
  border-radius: 8px;
  font-size: 8px;
  font-weight: 800;
}

.dashboard-card__body {
  display: flex;
  height: calc(100% - 48px);
}

.mock-sidebar {
  display: flex;
  width: 56px;
  flex: 0 0 auto;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  padding-top: 18px;
  background: #0d2a48;
}

.mock-logo {
  width: 24px;
  height: 24px;
  margin-bottom: 9px;
  background: linear-gradient(145deg, var(--cyan), #0b83b5);
  border-radius: 8px;
}

.mock-sidebar i {
  width: 20px;
  height: 5px;
  opacity: 0.28;
  background: #c5dfed;
  border-radius: 3px;
}

.mock-sidebar i.active {
  width: 28px;
  height: 25px;
  opacity: 1;
  background: rgba(34, 184, 240, 0.18);
  border: 1px solid rgba(34, 184, 240, 0.24);
  border-radius: 8px;
}

.mock-main {
  flex: 1;
  padding: 24px 24px 20px;
}

.mock-heading,
.mock-heading > div {
  display: flex;
  align-items: center;
}

.mock-heading {
  justify-content: space-between;
}

.mock-heading > div {
  flex-direction: column;
  align-items: flex-start;
}

.mock-heading span {
  color: #97a4b1;
  font-size: 8px;
}

.mock-heading strong {
  margin-top: 2px;
  font-size: 16px;
}

.mock-heading button {
  padding: 8px 11px;
  color: var(--white);
  background: #146fa0;
  border: 0;
  border-radius: 7px;
  font-size: 8px;
  font-weight: 700;
}

.mock-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
  margin-top: 18px;
}

.mock-metrics > div {
  position: relative;
  min-height: 72px;
  padding: 11px 12px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid #e8edf2;
  border-radius: 10px;
}

.mock-metrics span {
  display: block;
  color: #8a98a6;
  font-size: 8px;
}

.mock-metrics strong {
  display: block;
  margin-top: 6px;
  color: #17314b;
  font-size: 19px;
  line-height: 1;
}

.mock-metrics i {
  position: absolute;
  right: -6px;
  bottom: -15px;
  width: 56px;
  height: 35px;
  border: 5px solid;
  border-right-color: transparent;
  border-bottom-color: transparent;
  border-radius: 50%;
  transform: rotate(22deg);
}

.metric-blue {
  color: #4ecaf5;
}

.metric-green {
  color: #64d5b4;
}

.metric-orange {
  color: #ffb07d;
}

.mock-table {
  margin-top: 12px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid #e8edf2;
  border-radius: 10px;
}

.mock-table__head,
.mock-table__row {
  display: grid;
  grid-template-columns: 1.35fr 1fr 0.75fr;
  align-items: center;
  gap: 12px;
  padding: 8px 13px;
}

.mock-table__head {
  color: #9aa7b4;
  background: #f8fafc;
  font-size: 7px;
  text-transform: uppercase;
}

.mock-table__row {
  color: #536577;
  border-top: 1px solid #edf1f5;
  font-size: 8px;
}

.mock-table__row > span:first-child {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.mock-table__row > span:first-child i {
  width: 13px;
  height: 13px;
  background: #e8f5fb;
  border-radius: 4px;
}

.mock-table__row > span:nth-child(2) {
  position: relative;
  display: flex;
  align-items: center;
  gap: 5px;
}

.mock-table__row b {
  position: relative;
  display: block;
  width: 54px;
  height: 4px;
  overflow: hidden;
  background: #edf1f4;
  border-radius: 4px;
}

.mock-table__row b::after {
  display: block;
  width: var(--progress);
  height: 100%;
  background: var(--cyan);
  border-radius: inherit;
  content: "";
}

.mock-table__row em {
  font-size: 7px;
  font-style: normal;
}

.status {
  display: inline-flex;
  padding: 4px 7px;
  border-radius: 5px;
  font-size: 7px;
  font-weight: 700;
  white-space: nowrap;
}

.status--work {
  color: #0781b2;
  background: #e8f7fc;
}

.status--done {
  color: #15825f;
  background: #e8f7f1;
}

.phone-card {
  position: absolute;
  z-index: 5;
  bottom: 18px;
  left: -35px;
  width: 188px;
  height: 350px;
  padding: 17px 13px 13px;
  color: var(--ink);
  background: #f8fbfd;
  border: 6px solid #132d46;
  border-radius: 29px;
  box-shadow: 0 28px 65px rgba(0, 8, 18, 0.42);
  transform: rotate(-3deg);
}

.phone-card__speaker {
  position: absolute;
  top: 7px;
  left: 50%;
  width: 35px;
  height: 4px;
  background: #32475b;
  border-radius: 3px;
  transform: translateX(-50%);
}

.phone-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 2px;
  color: #6b7d8f;
  font-size: 7px;
  font-weight: 700;
}

.phone-card__top i {
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(32, 180, 134, 0.1);
}

.phone-card__address {
  padding: 11px 10px;
  background: var(--white);
  border: 1px solid #e7edf2;
  border-radius: 10px;
}

.phone-card__address small,
.phone-card__address strong {
  display: block;
}

.phone-card__address small {
  color: #8896a4;
  font-size: 7px;
}

.phone-card__address strong {
  margin-top: 2px;
  font-size: 11px;
}

.phone-card__gauge {
  position: relative;
  height: 96px;
  margin-top: 7px;
  text-align: center;
}

.phone-card__gauge svg {
  position: absolute;
  top: 6px;
  left: 50%;
  width: 120px;
  transform: translateX(-50%);
}

.phone-card__gauge path {
  fill: none;
  stroke: #e4ebf0;
  stroke-width: 9;
  stroke-linecap: round;
}

.phone-card__gauge .gauge-value {
  stroke: var(--cyan);
  stroke-dasharray: 96 200;
}

.phone-card__gauge strong,
.phone-card__gauge span {
  position: relative;
  z-index: 1;
  display: block;
}

.phone-card__gauge strong {
  padding-top: 43px;
  font-size: 21px;
  line-height: 1;
}

.phone-card__gauge span {
  margin-top: 2px;
  color: #7c8c9a;
  font-size: 7px;
}

.phone-card__fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.phone-card__fields > div {
  padding: 9px 7px;
  background: var(--white);
  border: 1px solid #e8edf2;
  border-radius: 8px;
}

.phone-card__fields span,
.phone-card__fields strong {
  display: block;
}

.phone-card__fields span {
  color: #93a0ad;
  font-size: 6px;
}

.phone-card__fields strong {
  margin-top: 3px;
  font-size: 8px;
}

.phone-card__button {
  margin-top: 8px;
  padding: 9px;
  color: var(--white);
  background: #117aa9;
  border-radius: 8px;
  text-align: center;
  font-size: 8px;
  font-weight: 700;
}

.report-card {
  position: absolute;
  z-index: 4;
  right: -9px;
  bottom: 30px;
  width: 216px;
  padding: 16px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 15px;
  box-shadow: 0 22px 58px rgba(0, 8, 18, 0.35);
  transform: rotate(2deg);
}

.report-card__head {
  display: flex;
  align-items: center;
  gap: 9px;
}

.report-card__seal {
  display: grid;
  width: 35px;
  height: 35px;
  place-items: center;
  color: var(--green);
  background: var(--green-soft);
  border-radius: 10px;
}

.report-card__seal svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.report-card__head small,
.report-card__head strong {
  display: block;
}

.report-card__head small {
  color: #8b98a6;
  font-size: 7px;
}

.report-card__head strong {
  margin-top: 2px;
  font-size: 12px;
}

.report-lines {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 17px 0 14px;
}

.report-lines i {
  display: block;
  width: 100%;
  height: 4px;
  background: #edf1f4;
  border-radius: 4px;
}

.report-lines i:nth-child(2) {
  width: 74%;
}

.report-lines i:nth-child(3) {
  width: 86%;
}

.report-card__sign {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 11px;
  color: #268064;
  border-top: 1px dashed #dce5e4;
  font-size: 8px;
  font-weight: 700;
}

.report-card__sign b {
  display: grid;
  width: 19px;
  height: 19px;
  place-items: center;
  color: var(--white);
  background: var(--green);
  border-radius: 50%;
}

.airflow-line {
  position: absolute;
  z-index: 3;
  inset: 18px -5px auto auto;
  width: 620px;
  height: 480px;
  pointer-events: none;
}

.airflow-line path {
  opacity: 0.18;
  stroke: var(--cyan);
  stroke-width: 1.3;
  stroke-dasharray: 4 10;
}

.airflow-line .airflow-line__moving {
  opacity: 0.85;
  stroke: #7ce0ff;
  stroke-width: 2;
  stroke-dasharray: 18 220;
  animation: airflow 4.5s linear infinite;
}

@keyframes airflow {
  to {
    stroke-dashoffset: -480;
  }
}

.trust-strip {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1.45fr 0.65fr 0.85fr 1.05fr;
  align-items: center;
  min-height: 92px;
  margin-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.trust-strip > div {
  min-height: 44px;
  padding: 0 28px;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.trust-strip > div:first-child {
  padding-left: 0;
  border-left: 0;
}

.trust-strip__lead {
  display: flex;
  align-items: center;
  gap: 11px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  font-weight: 650;
}

.pulse-dot {
  position: relative;
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
}

.pulse-dot::after {
  position: absolute;
  inset: -5px;
  border: 1px solid rgba(32, 180, 134, 0.5);
  border-radius: 50%;
  content: "";
  animation: pulse 2s ease-out infinite;
}

@keyframes pulse {
  60%,
  100% {
    opacity: 0;
    transform: scale(1.6);
  }
}

.trust-strip__item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.trust-strip__item strong {
  color: var(--white);
  font-size: 22px;
  line-height: 1;
}

.trust-strip__item span {
  color: rgba(255, 255, 255, 0.49);
  font-size: 11px;
  line-height: 1.35;
}

.trust-strip__item svg {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--cyan-bright);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Problem */
.problem {
  overflow: hidden;
}

.law-note {
  display: flex;
  align-items: center;
  gap: 17px;
  max-width: 390px;
  padding-left: 26px;
  border-left: 2px solid var(--cyan);
}

.law-note__number {
  flex: 0 0 auto;
  color: #0a87b7;
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1;
}

.law-note p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.law-note strong {
  color: var(--ink);
}

.law-source {
  display: block;
  width: max-content;
  margin-top: 7px;
  color: #087ea9;
  font-size: 10px;
  font-weight: 750;
  text-decoration: underline;
  text-decoration-color: rgba(8, 126, 169, 0.25);
  text-underline-offset: 3px;
}

.law-source:hover {
  text-decoration-color: currentColor;
}

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

.problem-card {
  display: flex;
  min-height: 300px;
  flex-direction: column;
  padding: 29px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.problem-card:hover {
  border-color: #bfd8e8;
  box-shadow: var(--shadow-sm);
  transform: translateY(-4px);
}

.problem-card--featured {
  background: linear-gradient(145deg, #fff, #eef9fd);
  border-color: #bfe7f6;
}

.problem-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 0;
}

.icon-box {
  display: grid;
  width: 51px;
  height: 51px;
  place-items: center;
  color: #087ea9;
  background: var(--cyan-soft);
  border-radius: 14px;
}

.icon-box svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.problem-card__index {
  color: #cbd5de;
  font-family: var(--font-mono);
  font-size: 12px;
}

.problem-card h3 {
  margin: 34px 0 12px;
  font-size: 22px;
  line-height: 1.2;
}

.problem-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.parameter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 17px;
}

.parameter-tags span {
  padding: 6px 9px;
  color: #1a6f94;
  background: rgba(34, 184, 240, 0.09);
  border: 1px solid rgba(34, 184, 240, 0.17);
  border-radius: 7px;
  font-family: var(--font-mono);
  font-size: 9px;
}

.calculation-panel {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  align-items: center;
  gap: 60px;
  min-height: 470px;
  margin-top: 20px;
  padding: 60px 70px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 74% 45%, rgba(34, 184, 240, 0.13), transparent 30%),
    var(--navy-900);
  border-radius: var(--radius-lg);
}

.calculation-panel__copy h3 {
  max-width: 440px;
  margin: 14px 0 17px;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.12;
}

.calculation-panel__copy p {
  max-width: 500px;
  margin-bottom: 23px;
  color: rgba(255, 255, 255, 0.61);
  font-size: 15px;
  line-height: 1.75;
}

.method-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  color: #9ee6ff;
  background: rgba(34, 184, 240, 0.09);
  border: 1px solid rgba(34, 184, 240, 0.19);
  border-radius: 9px;
  font-size: 11px;
  font-weight: 700;
}

.method-badge svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: var(--green);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.calculation-map {
  position: relative;
  min-height: 350px;
}

.calc-core {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  display: flex;
  width: 168px;
  height: 168px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 50% 38%, #174f72, #09223a 70%);
  border: 1px solid rgba(99, 215, 255, 0.36);
  border-radius: 50%;
  box-shadow: 0 0 0 12px rgba(34, 184, 240, 0.04), 0 0 70px rgba(34, 184, 240, 0.18);
  transform: translate(-50%, -50%);
}

.calc-core__rings,
.calc-core__rings i {
  position: absolute;
  border: 1px solid rgba(76, 205, 247, 0.12);
  border-radius: 50%;
}

.calc-core__rings {
  inset: -30px;
  border-style: dashed;
  animation: rotate 28s linear infinite;
}

.calc-core__rings i:first-child {
  inset: -33px;
}

.calc-core__rings i:nth-child(2) {
  inset: 19px;
}

.calc-core__rings i:nth-child(3) {
  top: -4px;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  border: 0;
  box-shadow: 0 0 13px var(--cyan);
}

@keyframes rotate {
  to {
    transform: rotate(360deg);
  }
}

.calc-core > span {
  color: rgba(255, 255, 255, 0.52);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.calc-core > strong {
  margin: 5px 0;
  color: var(--white);
  font-size: 18px;
}

.calc-core > small {
  padding: 5px 8px;
  color: #5cdbb4;
  background: rgba(32, 180, 134, 0.11);
  border-radius: 6px;
  font-size: 8px;
}

.calc-node {
  position: absolute;
  z-index: 2;
  display: grid;
  grid-template-columns: 42px auto;
  min-width: 180px;
  padding: 13px;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  backdrop-filter: blur(8px);
}

.calc-node > span {
  grid-row: 1 / 3;
  display: grid;
  width: 33px;
  height: 33px;
  place-items: center;
  color: #8ce4ff;
  background: rgba(34, 184, 240, 0.11);
  border-radius: 9px;
  font-family: var(--font-mono);
  font-size: 10px;
}

.calc-node strong {
  font-size: 10px;
  line-height: 1.2;
}

.calc-node small {
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.39);
  font-size: 8px;
}

.calc-node--one {
  top: 22px;
  left: 0;
}

.calc-node--two {
  top: 22px;
  right: 0;
}

.calc-node--three {
  bottom: 20px;
  left: 0;
}

.calc-node--four {
  right: 0;
  bottom: 20px;
}

.calculation-map__line {
  position: absolute;
  z-index: 1;
  width: 32%;
  height: 1px;
  opacity: 0.6;
  background: repeating-linear-gradient(90deg, var(--cyan) 0 4px, transparent 4px 9px);
  transform-origin: center;
}

.calculation-map__line::after {
  position: absolute;
  top: -3px;
  right: 0;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--cyan);
  content: "";
}

.calculation-map__line--one {
  top: 32%;
  left: 22%;
  transform: rotate(25deg);
}

.calculation-map__line--two {
  top: 32%;
  right: 22%;
  transform: rotate(-25deg) scaleX(-1);
}

.calculation-map__line--three {
  bottom: 31%;
  left: 22%;
  transform: rotate(-24deg);
}

.calculation-map__line--four {
  right: 22%;
  bottom: 31%;
  transform: rotate(24deg) scaleX(-1);
}

/* Workflow */
.workflow {
  overflow: hidden;
  background: var(--white);
}

.workflow-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.workflow-track__line {
  position: absolute;
  z-index: 0;
  top: 37px;
  left: 16.5%;
  width: 67%;
  height: 1px;
  overflow: hidden;
  background: #cee8f3;
}

.workflow-track__line i {
  display: block;
  width: 100px;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  animation: track 3.8s ease-in-out infinite;
}

@keyframes track {
  from {
    transform: translateX(-100px);
  }
  to {
    transform: translateX(850px);
  }
}

.step-card {
  position: relative;
  z-index: 1;
}

.step-card__number {
  display: grid;
  width: 74px;
  height: 74px;
  margin: 0 auto 24px;
  place-items: center;
  color: #0c82af;
  background: var(--white);
  border: 1px solid #bfe5f3;
  border-radius: 50%;
  box-shadow: 0 0 0 8px var(--white), 0 8px 25px rgba(34, 184, 240, 0.09);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
}

.step-visual {
  position: relative;
  display: grid;
  height: 280px;
  overflow: hidden;
  place-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.step-visual::before {
  position: absolute;
  width: 190px;
  height: 190px;
  background: rgba(34, 184, 240, 0.08);
  border-radius: 50%;
  filter: blur(2px);
  content: "";
}

.mini-phone {
  position: relative;
  z-index: 2;
  width: 160px;
  padding: 16px 14px 14px;
  background: var(--white);
  border: 5px solid #14314c;
  border-radius: 21px;
  box-shadow: 0 17px 38px rgba(12, 38, 61, 0.17);
  transform: translateY(18px);
}

.mini-phone__bar {
  width: 31px;
  height: 4px;
  margin: -9px auto 10px;
  background: #d8e0e6;
  border-radius: 4px;
}

.mini-phone > small {
  display: block;
  margin-bottom: 9px;
  font-size: 9px;
  font-weight: 800;
}

.mini-input {
  margin-top: 6px;
  padding: 9px;
  background: #f6f9fb;
  border: 1px solid #e4ebf0;
  border-radius: 7px;
}

.mini-input span,
.mini-input b {
  display: block;
}

.mini-input span {
  color: #8795a3;
  font-size: 6px;
}

.mini-input b {
  margin-top: 2px;
  color: #254058;
  font-family: var(--font-mono);
  font-size: 9px;
}

.mini-submit {
  margin-top: 8px;
  padding: 8px;
  color: #fff;
  background: #168bb7;
  border-radius: 7px;
  font-size: 7px;
  font-weight: 700;
  text-align: center;
}

.mini-submit i {
  color: #72e1bd;
  font-style: normal;
}

.sensor-dot {
  position: absolute;
  z-index: 3;
  width: 9px;
  height: 9px;
  background: var(--cyan);
  border: 3px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(34, 184, 240, 0.1);
}

.sensor-dot--one {
  top: 81px;
  right: 89px;
}

.sensor-dot--two {
  bottom: 62px;
  left: 91px;
  background: var(--orange);
  box-shadow: 0 0 0 6px rgba(255, 138, 61, 0.1);
}

.step-visual--compute {
  background: #0b2138;
}

.compute-orbit {
  position: absolute;
  border: 1px dashed rgba(84, 213, 255, 0.24);
  border-radius: 50%;
  animation: rotate 22s linear infinite;
}

.compute-orbit--outer {
  width: 218px;
  height: 218px;
}

.compute-orbit--inner {
  width: 152px;
  height: 152px;
  animation-direction: reverse;
  animation-duration: 15s;
}

.compute-orbit i {
  position: absolute;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--cyan);
}

.compute-orbit--outer i:first-child {
  top: 22px;
  right: 29px;
}

.compute-orbit--outer i:nth-child(2) {
  bottom: 17px;
  left: 41px;
  background: var(--orange);
  box-shadow: 0 0 12px var(--orange);
}

.compute-orbit--inner i {
  top: 50%;
  left: -4px;
}

.compute-core {
  position: relative;
  z-index: 2;
  display: flex;
  width: 116px;
  height: 116px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background: radial-gradient(circle at 50% 35%, #195577, #0c2b45 68%);
  border: 1px solid rgba(86, 214, 255, 0.35);
  border-radius: 50%;
  box-shadow: 0 0 48px rgba(34, 184, 240, 0.18);
}

.compute-core small {
  color: rgba(255, 255, 255, 0.5);
  font-size: 7px;
  text-transform: uppercase;
}

.compute-core strong {
  margin: 4px 0;
  font-family: var(--font-mono);
  font-size: 17px;
}

.compute-core span {
  padding: 3px 6px;
  color: #66dcb7;
  background: rgba(32, 180, 134, 0.12);
  border-radius: 4px;
  font-size: 6px;
  font-weight: 700;
}

.compute-label {
  position: absolute;
  z-index: 3;
  padding: 6px 8px;
  color: #9be7ff;
  background: rgba(14, 49, 77, 0.9);
  border: 1px solid rgba(34, 184, 240, 0.22);
  border-radius: 7px;
  font-family: var(--font-mono);
  font-size: 8px;
}

.compute-label--one {
  top: 40px;
  left: 65px;
}

.compute-label--two {
  top: 65px;
  right: 64px;
}

.compute-label--three {
  right: 79px;
  bottom: 42px;
}

.document-sheet {
  position: relative;
  z-index: 2;
  width: 175px;
  min-height: 214px;
  padding: 19px 16px;
  background: var(--white);
  border: 1px solid #dfe7ee;
  border-radius: 8px 8px 14px 8px;
  box-shadow: 0 18px 40px rgba(15, 42, 67, 0.16);
  transform: rotate(-2deg);
}

.document-sheet::before,
.document-sheet::after {
  position: absolute;
  z-index: -1;
  inset: 7px -7px -7px 7px;
  background: #edf2f5;
  border-radius: 8px;
  content: "";
}

.document-sheet::after {
  z-index: -2;
  inset: 13px -13px -13px 13px;
  background: #e1e8ee;
}

.document-sheet__title {
  display: flex;
  align-items: center;
  gap: 8px;
}

.document-sheet__title i {
  width: 25px;
  height: 25px;
  background: linear-gradient(145deg, var(--cyan), #157da6);
  border-radius: 7px;
}

.document-sheet__title span {
  font-size: 11px;
  font-weight: 800;
}

.document-sheet__rows {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin: 21px 0 25px;
}

.document-sheet__rows i {
  display: block;
  height: 5px;
  background: #e8edf2;
  border-radius: 4px;
}

.document-sheet__rows i:nth-child(2) {
  width: 78%;
}

.document-sheet__rows i:nth-child(3) {
  width: 90%;
}

.document-sheet__rows i:nth-child(4) {
  width: 65%;
}

.document-sheet__footer {
  display: flex;
  justify-content: space-between;
  padding-top: 11px;
  border-top: 1px dashed #d9e2e8;
  font-size: 7px;
}

.document-sheet__footer span {
  color: #8a98a6;
}

.document-sheet__footer b {
  color: #178362;
}

.document-check {
  position: absolute;
  z-index: 3;
  right: 82px;
  bottom: 34px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--white);
  background: var(--green);
  border: 5px solid var(--surface);
  border-radius: 50%;
  box-shadow: 0 10px 22px rgba(32, 180, 134, 0.28);
}

.document-check svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.step-card__copy {
  padding: 27px 20px 0;
}

.step-card__copy > span {
  color: #0883b2;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.step-card__copy h3 {
  margin: 9px 0 12px;
  font-size: 23px;
  line-height: 1.2;
}

.step-card__copy p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.67;
}

.tutorial-band {
  display: grid;
  grid-template-columns: 210px 1fr auto;
  align-items: center;
  gap: 28px;
  margin-top: 62px;
  padding: 24px 28px;
  background: linear-gradient(135deg, #f0f9fd, #fff);
  border: 1px solid #cce7f2;
  border-radius: var(--radius);
}

.tutorial-band__visual {
  position: relative;
  height: 126px;
  overflow: hidden;
  background: #0c2945;
  border-radius: 13px;
}

.tutorial-band__visual::after {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background-image: linear-gradient(#fff 1px, transparent 1px),
    linear-gradient(90deg, #fff 1px, transparent 1px);
  background-size: 22px 22px;
  content: "";
}

.tutorial-screen {
  position: absolute;
  z-index: 2;
  inset: 14px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 9px;
}

.tutorial-screen__bar {
  display: flex;
  gap: 4px;
  height: 17px;
  align-items: center;
  padding-left: 7px;
  background: rgba(255, 255, 255, 0.07);
}

.tutorial-screen__bar i {
  width: 4px;
  height: 4px;
  background: rgba(255, 255, 255, 0.33);
  border-radius: 50%;
}

.tutorial-screen__flow {
  display: flex;
  height: calc(100% - 17px);
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.48);
  font-family: var(--font-mono);
  font-size: 6px;
}

.tutorial-screen__flow span {
  padding: 5px 6px;
  background: rgba(34, 184, 240, 0.1);
  border: 1px solid rgba(34, 184, 240, 0.16);
  border-radius: 5px;
}

.tutorial-screen__flow b {
  color: var(--cyan);
}

.tutorial-play {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  color: var(--white);
  background: var(--orange);
  border: 4px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  box-shadow: 0 8px 20px rgba(255, 138, 61, 0.28);
  transform: translate(-50%, -50%);
}

.tutorial-play svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.tutorial-band__copy > span {
  color: #0b82ad;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.tutorial-band__copy h3 {
  margin: 5px 0 7px;
  font-size: 21px;
  line-height: 1.25;
}

.tutorial-band__copy p {
  max-width: 570px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.tutorial-band__actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 9px;
}

.tutorial-band__actions .button {
  min-height: 45px;
  padding: 10px 16px;
  font-size: 12px;
}

.tutorial-band__actions .play-icon {
  width: 23px;
  height: 23px;
}

.tutorial-vk {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0;
  color: #52697e;
  background: transparent;
  border: 0;
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
}

.tutorial-vk > span {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  color: var(--white);
  background: #2787f5;
  border-radius: 7px;
  font-size: 8px;
  font-weight: 800;
}

.tutorial-vk:hover {
  color: #2787f5;
}

/* Control */
.control {
  overflow: hidden;
  color: var(--white);
  background: var(--navy-900);
}

.control::before {
  position: absolute;
  inset: 0;
  opacity: 0.055;
  background-image: radial-gradient(rgba(255, 255, 255, 0.9) 1px, transparent 1px);
  background-size: 27px 27px;
  content: "";
  mask-image: linear-gradient(to right, black, transparent 50%);
}

.control__glow {
  position: absolute;
  top: 12%;
  right: -10%;
  width: 650px;
  height: 650px;
  background: rgba(34, 184, 240, 0.08);
  border-radius: 50%;
  filter: blur(50px);
}

.control__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(360px, 0.76fr) minmax(630px, 1.24fr);
  align-items: center;
  gap: 68px;
}

.control__copy,
.control__dashboard {
  min-width: 0;
}

.control__copy h2 {
  margin-bottom: 22px;
}

.control__lead {
  max-width: 520px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 17px;
  line-height: 1.7;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 30px;
}

.feature-list article {
  display: flex;
  gap: 15px;
  padding: 16px;
  border: 1px solid transparent;
  border-radius: 14px;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.feature-list article:hover {
  background: rgba(255, 255, 255, 0.035);
  border-color: rgba(255, 255, 255, 0.07);
}

.feature-list__icon {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  color: #73d8fa;
  background: rgba(34, 184, 240, 0.11);
  border-radius: 11px;
}

.feature-list__icon svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-list h3 {
  margin: 1px 0 5px;
  font-size: 15px;
  line-height: 1.2;
}

.feature-list p {
  max-width: 450px;
  margin: 0;
  color: rgba(255, 255, 255, 0.47);
  font-size: 13px;
}

.control__dashboard {
  position: relative;
  width: 760px;
}

.browser-frame {
  overflow: hidden;
  color: var(--ink);
  background: #f7f9fb;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 19px;
  box-shadow: 0 38px 100px rgba(0, 8, 18, 0.45);
}

.browser-frame__bar {
  display: flex;
  height: 44px;
  align-items: center;
  padding: 0 16px;
  background: var(--white);
  border-bottom: 1px solid #e6ecf1;
}

.browser-frame__bar > div {
  display: flex;
  gap: 5px;
}

.browser-frame__bar i {
  display: block;
  width: 7px;
  height: 7px;
  background: #d6dfe6;
  border-radius: 50%;
}

.browser-frame__bar i:first-child {
  background: #ff9e83;
}

.browser-frame__bar i:nth-child(2) {
  background: #ffd276;
}

.browser-frame__bar i:nth-child(3) {
  background: #78d8bc;
}

.browser-frame__bar > span {
  margin: auto;
  padding: 5px 55px;
  color: #93a0ad;
  background: #f3f6f8;
  border-radius: 6px;
  font-size: 7px;
}

.browser-frame__bar > b {
  width: 15px;
}

.browser-frame__body {
  display: flex;
  height: 478px;
}

.cabinet-nav {
  display: flex;
  width: 105px;
  flex: 0 0 auto;
  flex-direction: column;
  gap: 6px;
  padding: 17px 11px;
  color: rgba(255, 255, 255, 0.65);
  background: #0c2845;
}

.cabinet-nav__brand {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 8px 21px;
  color: var(--white);
  font-size: 9px;
}

.cabinet-nav__brand span {
  width: 22px;
  height: 22px;
  background: linear-gradient(145deg, var(--cyan), #127da7);
  border-radius: 7px;
}

.cabinet-nav a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px;
  border-radius: 7px;
  font-size: 7px;
}

.cabinet-nav a.active {
  color: var(--white);
  background: rgba(34, 184, 240, 0.14);
}

.cabinet-nav a i {
  width: 12px;
  height: 12px;
  opacity: 0.6;
  border: 1px solid currentColor;
  border-radius: 3px;
}

.cabinet-nav__user {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  padding: 7px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 7px;
}

.cabinet-nav__user span {
  display: grid;
  width: 23px;
  height: 23px;
  place-items: center;
  color: #8be3ff;
  background: rgba(34, 184, 240, 0.12);
  border-radius: 7px;
}

.cabinet-nav__user i {
  width: 29px;
  height: 4px;
  opacity: 0.28;
  background: var(--white);
  border-radius: 4px;
}

.cabinet-main {
  min-width: 0;
  flex: 1;
  padding: 26px 28px;
}

.cabinet-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cabinet-heading > div {
  display: flex;
  flex-direction: column;
}

.cabinet-heading small {
  color: #93a0ad;
  font-size: 7px;
}

.cabinet-heading strong {
  margin-top: 3px;
  color: #18334c;
  font-size: 15px;
}

.cabinet-heading button {
  padding: 8px 12px;
  color: var(--white);
  background: #117ba8;
  border: 0;
  border-radius: 7px;
  font-size: 7px;
  font-weight: 700;
}

.cabinet-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
  margin-top: 19px;
}

.cabinet-stats article {
  padding: 13px 14px;
  background: var(--white);
  border: 1px solid #e6ecf1;
  border-radius: 10px;
}

.cabinet-stats span,
.cabinet-stats strong,
.cabinet-stats small {
  display: block;
}

.cabinet-stats span {
  color: #8796a5;
  font-size: 7px;
}

.cabinet-stats strong {
  margin: 5px 0;
  color: #18334c;
  font-size: 20px;
  line-height: 1;
}

.cabinet-stats small {
  color: #9ba6b1;
  font-size: 6px;
}

.cabinet-stats small i {
  color: #b68133;
  font-style: normal;
}

.cabinet-stats small i.up {
  color: #1b956d;
}

.cabinet-content {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 10px;
  margin-top: 11px;
}

.progress-card,
.activity-card {
  min-width: 0;
  padding: 14px;
  background: var(--white);
  border: 1px solid #e6ecf1;
  border-radius: 10px;
}

.cabinet-card-head,
.cabinet-card-head > div {
  display: flex;
  align-items: center;
}

.cabinet-card-head {
  justify-content: space-between;
}

.cabinet-card-head strong {
  font-size: 9px;
}

.cabinet-card-head span,
.cabinet-card-head small {
  color: #929fab;
  font-size: 6px;
}

.cabinet-card-head span {
  margin-left: 6px;
  padding: 3px 5px;
  background: #f0f4f6;
  border-radius: 4px;
}

.chart {
  display: flex;
  height: 143px;
  margin-top: 15px;
}

.chart__labels {
  display: flex;
  width: 21px;
  flex: 0 0 auto;
  flex-direction: column;
  justify-content: space-between;
  padding-bottom: 5px;
  color: #a2adb7;
  font-size: 5px;
}

.chart__area {
  position: relative;
  flex: 1;
}

.chart__area > i {
  position: absolute;
  right: 0;
  left: 0;
  height: 1px;
  background: #edf1f4;
}

.chart__area > i:first-child {
  top: 0;
}

.chart__area > i:nth-child(2) {
  top: 33%;
}

.chart__area > i:nth-child(3) {
  top: 66%;
}

.chart__area > i:nth-child(4) {
  bottom: 0;
}

.chart__area svg {
  position: absolute;
  inset: 3px 0 0;
  width: 100%;
  height: calc(100% - 3px);
  overflow: visible;
}

.chart-area {
  fill: url(#areaGradient);
}

.chart-line {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
}

.chart__days {
  display: flex;
  justify-content: space-between;
  margin: 5px 0 0 24px;
  color: #a2adb7;
  font-size: 5px;
}

.activity-card {
  display: flex;
  flex-direction: column;
}

.activity-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 0;
  border-bottom: 1px solid #edf1f4;
}

.activity-item:last-child {
  border-bottom: 0;
}

.activity-icon {
  display: grid;
  width: 25px;
  height: 25px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 7px;
  font-size: 8px;
  font-weight: 800;
}

.activity-icon--green {
  color: #188263;
  background: var(--green-soft);
}

.activity-icon--blue {
  color: #117da8;
  background: var(--cyan-soft);
}

.activity-icon--orange {
  color: #b7632d;
  background: var(--orange-soft);
}

.activity-item strong,
.activity-item small {
  display: block;
}

.activity-item strong {
  color: #324a60;
  font-size: 7px;
}

.activity-item small {
  margin-top: 3px;
  color: #9aa6b1;
  font-size: 5px;
}

.floating-status {
  position: absolute;
  z-index: 4;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 12px;
  box-shadow: 0 16px 45px rgba(0, 10, 20, 0.25);
  backdrop-filter: blur(10px);
}

.floating-status--top {
  top: 72px;
  right: -32px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 14px;
  color: var(--ink);
}

.floating-status__icon {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  color: var(--white);
  background: var(--green);
  border-radius: 9px;
  font-size: 12px;
}

.floating-status small,
.floating-status strong {
  display: block;
}

.floating-status--top small {
  color: #8b99a6;
  font-size: 6px;
}

.floating-status--top strong {
  margin-top: 2px;
  font-size: 9px;
}

.floating-status--bottom {
  bottom: 50px;
  left: -25px;
  width: 150px;
  padding: 13px;
  color: var(--ink);
}

.floating-status--bottom small {
  color: #8996a4;
  font-size: 7px;
}

.floating-status--bottom strong {
  margin: 3px 0 8px;
  font-size: 18px;
}

.floating-status--bottom > span {
  display: block;
  height: 5px;
  overflow: hidden;
  background: #e7edf1;
  border-radius: 5px;
}

.floating-status--bottom > span i {
  display: block;
  width: 84%;
  height: 100%;
  background: var(--cyan);
  border-radius: inherit;
}

/* Economics */
.economics {
  background: var(--surface);
}

.comparison {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 42px rgba(12, 37, 61, 0.055);
}

.comparison__row {
  display: grid;
  grid-template-columns: 0.82fr 1.09fr 1.09fr;
}

.comparison__row > div {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 11px;
  padding: 22px 24px;
  border-top: 1px solid #e7edf2;
}

.comparison__row > div + div {
  border-left: 1px solid #e7edf2;
}

.comparison__head > div {
  min-height: 72px;
  color: #697b8c;
  background: #f9fbfc;
  border-top: 0;
  font-size: 13px;
  font-weight: 750;
}

.comparison__head .comparison__product,
.comparison__product {
  background: #eef9fd;
}

.comparison__product {
  color: #173d56;
}

.comparison__muted-icon,
.comparison__brand-icon {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 8px;
  font-size: 9px;
  font-weight: 800;
}

.comparison__muted-icon {
  color: #84919d;
  background: #e8edf1;
}

.comparison__brand-icon {
  color: var(--white);
  background: #1186b3;
}

.row-icon {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  place-items: center;
  color: #547089;
  background: #edf2f5;
  border-radius: 9px;
}

.row-icon svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.comparison__row > div:first-child strong {
  font-size: 13px;
}

.comparison__row > div:nth-child(n + 2) {
  color: #617284;
  font-size: 14px;
}

.comparison__row .comparison__product strong {
  color: #193e55;
}

.compare-mark {
  display: grid;
  width: 23px;
  height: 23px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 800;
}

.compare-mark--minus {
  color: #8d9aa5;
  background: #edf1f4;
}

.compare-mark--plus {
  color: #158461;
  background: #dff5ed;
}

.price-cta {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 25px;
  margin-top: 18px;
  padding: 28px 31px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.price-cta__icon {
  display: grid;
  width: 68px;
  height: 68px;
  place-items: center;
  color: #137fa9;
  background: var(--cyan-soft);
  border-radius: 17px;
}

.price-cta__icon svg {
  width: 45px;
  height: 45px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.price-cta__copy span {
  color: #0a83af;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.price-cta__copy h3 {
  max-width: 670px;
  margin: 6px 0 0;
  font-size: 20px;
  line-height: 1.35;
}

/* Expertise */
.expertise {
  overflow: hidden;
  color: var(--white);
  background: linear-gradient(140deg, var(--navy-950), var(--navy-800));
}

.expertise::after {
  position: absolute;
  top: -200px;
  right: -140px;
  width: 600px;
  height: 600px;
  background: rgba(34, 184, 240, 0.07);
  border-radius: 50%;
  filter: blur(20px);
  content: "";
}

.expertise > .container {
  position: relative;
  z-index: 2;
}

.expertise__top {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  align-items: end;
  gap: 90px;
}

.expertise__top h2 {
  max-width: 720px;
}

.expertise__top > p {
  margin: 0 0 4px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 16px;
  line-height: 1.8;
}

.expertise__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 69px;
  padding: 35px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.expertise__stats article {
  min-height: 100px;
  padding: 0 42px;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.expertise__stats article:first-child {
  padding-left: 0;
  border-left: 0;
}

.expertise__stats strong {
  display: block;
  color: var(--cyan-bright);
  font-size: clamp(44px, 5vw, 68px);
  font-weight: 770;
  letter-spacing: -0.06em;
  line-height: 1;
  white-space: nowrap;
}

.expertise__stats p {
  max-width: 235px;
  margin: 13px 0 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 13px;
}

.stats-note {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.48);
  font-size: 10px;
  text-align: right;
}

.expertise__proofs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 36px;
}

.expertise__proofs article {
  display: flex;
  gap: 14px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 15px;
}

.expertise__proofs article > span {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  color: #7adfff;
  background: rgba(34, 184, 240, 0.1);
  border-radius: 11px;
}

.expertise__proofs svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.expertise__proofs h3 {
  margin: 1px 0 7px;
  font-size: 15px;
}

.expertise__proofs p {
  margin: 0;
  color: rgba(255, 255, 255, 0.47);
  font-size: 12px;
  line-height: 1.6;
}

/* FAQ */
.faq {
  background: var(--white);
}

.faq__inner {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  align-items: start;
  gap: 92px;
}

.faq__heading {
  position: sticky;
  top: calc(var(--header-height) + 32px);
}

.faq__heading h2 {
  font-size: clamp(36px, 3.6vw, 48px);
}

.faq__heading > p {
  max-width: 440px;
  margin: 20px 0 28px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.accordion {
  border-top: 1px solid var(--line);
}

.accordion__item {
  border-bottom: 1px solid var(--line);
}

.accordion__item h3 {
  margin: 0;
  letter-spacing: normal;
}

.accordion__item button {
  display: flex;
  width: 100%;
  min-height: 88px;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 20px 6px;
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
}

.accordion__item button > span {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 18px;
  font-weight: 710;
}

.accordion__item button i {
  color: #98a7b4;
  font-family: var(--font-mono);
  font-size: 10px;
  font-style: normal;
  font-weight: 600;
}

.accordion__item button > b {
  position: relative;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  background: var(--surface);
  border-radius: 50%;
}

.accordion__item button > b::before,
.accordion__item button > b::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 1.5px;
  background: #506579;
  border-radius: 2px;
  content: "";
  transform: translate(-50%, -50%);
  transition: transform 0.22s ease;
}

.accordion__item button > b::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.accordion__item.is-open button {
  color: #0a789f;
}

.accordion__item.is-open button > b {
  background: var(--cyan-soft);
}

.accordion__item.is-open button > b::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.accordion__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.32s ease;
}

.accordion__panel > div {
  overflow: hidden;
}

.accordion__item.is-open .accordion__panel {
  grid-template-rows: 1fr;
}

.accordion__panel p {
  max-width: 700px;
  margin: 0;
  padding: 0 58px 28px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

/* Contact */
.contact {
  position: relative;
  padding: 0 0 90px;
  overflow: hidden;
  color: var(--white);
  background: linear-gradient(to bottom, var(--white) 0 90px, var(--navy-950) 90px 100%);
}

.contact__glow {
  position: absolute;
  right: -180px;
  bottom: -180px;
  width: 620px;
  height: 620px;
  background: rgba(34, 184, 240, 0.08);
  border-radius: 50%;
  filter: blur(60px);
}

.contact__panel {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 0.83fr;
  align-items: center;
  gap: 80px;
  padding: 72px 76px;
  background:
    radial-gradient(circle at 10% 10%, rgba(34, 184, 240, 0.12), transparent 34%),
    var(--navy-800);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  box-shadow: 0 35px 90px rgba(0, 15, 29, 0.2);
}

.contact__copy h2 {
  max-width: 650px;
  margin-bottom: 23px;
}

.contact__copy > p {
  max-width: 570px;
  margin-bottom: 26px;
  color: rgba(255, 255, 255, 0.59);
  font-size: 17px;
  line-height: 1.7;
}

.contact__copy ul,
.lead-modal__aside ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  list-style: none;
}

.contact__copy li,
.lead-modal__aside li {
  display: flex;
  align-items: center;
  gap: 9px;
}

.contact__copy li > span,
.lead-modal__aside li > span {
  display: grid;
  width: 21px;
  height: 21px;
  place-items: center;
  color: #52d7ae;
  background: rgba(32, 180, 134, 0.12);
  border-radius: 50%;
  font-size: 9px;
  font-weight: 800;
}

.contact__expert {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 34px;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.contact__avatar {
  display: grid;
  width: 43px;
  height: 43px;
  flex: 0 0 auto;
  place-items: center;
  color: #89e2ff;
  background: rgba(34, 184, 240, 0.12);
  border: 1px solid rgba(34, 184, 240, 0.2);
  border-radius: 12px;
  font-size: 12px;
  font-weight: 800;
}

.contact__expert strong,
.contact__expert span {
  display: block;
}

.contact__expert strong {
  font-size: 13px;
}

.contact__expert span {
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.43);
  font-size: 11px;
}

.lead-card {
  padding: 30px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 21px;
  box-shadow: 0 28px 70px rgba(0, 12, 24, 0.25);
}

.lead-card__head {
  display: flex;
  flex-direction: column;
  margin-bottom: 21px;
}

.lead-card__head span {
  color: #1680a8;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.lead-card__head strong {
  margin-top: 6px;
  font-size: 20px;
  line-height: 1.3;
}

.lead-card__head small {
  margin-top: 5px;
  color: #8997a3;
  font-size: 9px;
}

.email-contact {
  display: grid;
  gap: 12px;
}

.email-contact__address {
  display: grid;
  min-width: 0;
  grid-template-columns: 44px minmax(0, 1fr) 19px;
  align-items: center;
  gap: 12px;
  padding: 14px;
  color: var(--ink);
  background: linear-gradient(145deg, #f3f9ff, #f1f3ff);
  border: 1px solid rgba(63, 133, 207, 0.17);
  border-radius: 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.email-contact__address:hover {
  border-color: rgba(50, 139, 220, 0.34);
  box-shadow: 0 12px 30px rgba(67, 101, 173, 0.11);
  transform: translateY(-2px);
}

.email-contact__icon {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: #288fe1;
  background: linear-gradient(145deg, #dff4ff, #e8ebff);
  border-radius: 12px;
}

.email-contact__icon svg,
.email-contact__arrow {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.email-contact__copy {
  min-width: 0;
}

.email-contact__copy small,
.email-contact__copy strong {
  display: block;
}

.email-contact__copy small {
  color: #74859a;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.email-contact__copy strong {
  margin-top: 3px;
  font-size: 17px;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.email-contact__arrow {
  color: #468ed7;
  transition: transform 0.2s ease;
}

.email-contact__address:hover .email-contact__arrow {
  transform: translateX(3px);
}

.email-contact__icon--phone {
  color: #238fbc;
  background: linear-gradient(145deg, #dff7ff, #e6f1ff);
}

.email-contact__icon--vk {
  color: #fff;
  background: #2787f5;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.lead-form {
  position: relative;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.field {
  display: block;
  margin-bottom: 12px;
}

.field > span {
  display: flex;
  justify-content: space-between;
  margin: 0 0 7px 2px;
  color: #52677b;
  font-size: 11px;
  font-weight: 700;
}

.field > span em {
  color: #9aa6b0;
  font-size: 9px;
  font-style: normal;
  font-weight: 500;
}

.field input {
  width: 100%;
  height: 51px;
  padding: 0 14px;
  color: var(--ink);
  background: #f7f9fb;
  border: 1px solid #dfe7ed;
  border-radius: 11px;
  outline: none;
  font-size: 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.field input::placeholder {
  color: #9ba8b4;
}

.field input:hover {
  border-color: #c8d6df;
}

.field input:focus {
  background: var(--white);
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(34, 184, 240, 0.1);
}

.field.is-invalid input {
  border-color: #e8766c;
  box-shadow: 0 0 0 3px rgba(232, 118, 108, 0.08);
}

.field__error {
  display: none;
  margin: 5px 0 0 2px;
  color: #bf5248;
  font-size: 9px;
}

.field.is-invalid .field__error {
  display: block;
}

.button--form {
  width: 100%;
  min-height: 55px;
  margin-top: 3px;
}

.button--form:disabled {
  cursor: wait;
  opacity: 0.75;
  transform: none;
}

.consent-check {
  display: grid;
  grid-template-columns: 18px 1fr;
  align-items: start;
  gap: 8px;
  margin: 11px 4px 0;
  color: #667887;
  cursor: pointer;
  font-size: 10px;
  line-height: 1.45;
}

.consent-check input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.consent-check__box {
  display: grid;
  width: 17px;
  height: 17px;
  place-items: center;
  color: transparent;
  background: #f5f8fa;
  border: 1px solid #ccd8e0;
  border-radius: 5px;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.consent-check__box svg {
  width: 12px;
  height: 12px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.consent-check input:checked + .consent-check__box {
  color: var(--white);
  background: var(--green);
  border-color: var(--green);
}

.consent-check input:focus-visible + .consent-check__box {
  box-shadow: 0 0 0 4px rgba(34, 184, 240, 0.13);
  border-color: var(--cyan);
}

.consent-check.is-invalid .consent-check__box {
  background: var(--red-soft);
  border-color: #df7168;
}

.consent-error {
  display: none;
  grid-column: 2;
  margin-top: 1px;
  color: #bf5248;
  font-size: 9px;
  font-weight: 500;
}

.consent-check.is-invalid .consent-error {
  display: block;
}

.form-success {
  display: none;
  min-height: 250px;
  align-items: center;
  justify-content: center;
  gap: 15px;
  text-align: left;
}

.form-success > span {
  display: grid;
  width: 54px;
  height: 54px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--white);
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 12px 25px rgba(32, 180, 134, 0.25);
}

.form-success svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.form-success strong {
  display: block;
  font-size: 17px;
}

.form-success p {
  max-width: 260px;
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.lead-form.is-success > :not(.form-success) {
  display: none;
}

.lead-form.is-success .form-success {
  display: flex;
}

/* Footer */
.site-footer {
  color: rgba(255, 255, 255, 0.65);
  background: var(--navy-950);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 0.65fr 0.65fr 0.8fr;
  gap: 50px;
  padding-top: 60px;
  padding-bottom: 50px;
}

.brand--footer .brand__mark {
  width: 39px;
  height: 39px;
}

.brand--footer .brand__mark img {
  width: 32px;
}

.footer__brand > p {
  max-width: 310px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  line-height: 1.65;
}

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

.footer__nav > strong,
.footer__contacts > strong {
  margin-bottom: 6px;
  color: var(--white);
  font-size: 12px;
}

.footer__nav a,
.footer-link {
  padding: 0;
  color: rgba(255, 255, 255, 0.62);
  background: transparent;
  border: 0;
  cursor: pointer;
  font-size: 12px;
  transition: color 0.2s ease;
}

.footer__nav a:hover,
.footer-link:hover {
  color: var(--cyan-bright);
}

.footer__contacts > a {
  color: var(--white);
  font-size: 17px;
  font-weight: 740;
}

.footer__contacts > span {
  color: rgba(255, 255, 255, 0.35);
  font-size: 10px;
}

.footer__contacts .text-link {
  margin-top: 5px;
  font-size: 11px;
}

.footer__contacts .text-link svg {
  width: 15px;
}

.footer__bottom {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.5);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 10px;
}

/* Modal */
.lead-modal {
  width: min(820px, calc(100% - 32px));
  max-width: none;
  max-height: calc(100dvh - 32px);
  margin: auto;
  padding: 0;
  overflow-x: hidden;
  overflow-y: auto;
  color: var(--ink);
  background: transparent;
  border: 0;
}

.lead-modal::backdrop {
  background: rgba(2, 13, 24, 0.76);
  backdrop-filter: blur(6px);
}

.lead-modal__inner {
  position: relative;
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  overflow: hidden;
  background: var(--white);
  border-radius: 24px;
  box-shadow: 0 35px 100px rgba(0, 8, 18, 0.45);
}

.modal-close {
  position: absolute;
  z-index: 4;
  top: 16px;
  right: 16px;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: #627485;
  background: #f0f4f6;
  border: 0;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.modal-close:hover {
  background: #e6edf1;
  transform: rotate(4deg);
}

.modal-close svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
}

.lead-modal__aside {
  position: relative;
  padding: 42px 36px;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 5% 5%, rgba(34, 184, 240, 0.2), transparent 35%),
    var(--navy-800);
}

.lead-modal__aside::after {
  position: absolute;
  right: -120px;
  bottom: -120px;
  width: 280px;
  height: 280px;
  opacity: 0.16;
  background-image: linear-gradient(rgba(255, 255, 255, 0.8) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.8) 1px, transparent 1px);
  background-size: 28px 28px;
  border-radius: 50%;
  content: "";
  transform: rotate(14deg);
}

.lead-modal__logo .brand__mark {
  margin-bottom: 55px;
}

.lead-modal__aside h2 {
  margin: 10px 0 14px;
  font-size: 32px;
  line-height: 1.1;
}

.lead-modal__aside > p {
  margin-bottom: 26px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  line-height: 1.7;
}

.lead-modal__aside ul {
  font-size: 12px;
}

.lead-modal__contact {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: 48px 46px 42px;
}

.lead-modal__overline {
  color: #0b82ad;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.lead-modal__contact > h2 {
  max-width: 400px;
  margin: 8px 0 9px;
  padding-right: 20px;
  font-size: 27px;
  line-height: 1.18;
}

.lead-modal__contact > p {
  max-width: 440px;
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 12px;
}

.email-contact--modal {
  margin-top: 2px;
}

.toast {
  position: fixed;
  z-index: 2000;
  right: 22px;
  bottom: 22px;
  max-width: min(380px, calc(100% - 44px));
  padding: 13px 17px;
  color: var(--white);
  background: #163650;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 11px;
  box-shadow: 0 15px 40px rgba(0, 10, 20, 0.25);
  font-size: 12px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

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

.mobile-cta {
  position: fixed;
  z-index: 900;
  right: 14px;
  bottom: calc(14px + env(safe-area-inset-bottom, 0px));
  left: 14px;
  display: none;
  width: calc(100% - 28px);
  opacity: 0;
  pointer-events: none;
  transform: translateY(120%);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.mobile-cta.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* Motion */
.js .reveal:not(.is-visible) {
  opacity: 0;
  transform: translateY(16px);
}

.reveal {
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.problem-grid .reveal:nth-child(2),
.workflow-track .reveal:nth-of-type(2),
.expertise__proofs .reveal:nth-child(2) {
  transition-delay: 0.08s;
}

.problem-grid .reveal:nth-child(3),
.workflow-track .reveal:nth-of-type(3),
.expertise__proofs .reveal:nth-child(3) {
  transition-delay: 0.16s;
}

/* Responsive */
@media (max-width: 1240px) {
  .header__nav {
    gap: 17px;
  }

  .header__phone span {
    display: none;
  }

  .hero__inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(540px, 1.1fr);
  }

  .hero__visual {
    transform: scale(0.92);
    transform-origin: center left;
  }

  .control__inner {
    grid-template-columns: 0.82fr 1.18fr;
    gap: 45px;
  }

  .control__dashboard {
    width: 700px;
    transform: scale(0.9);
    transform-origin: center left;
  }
}

@media (max-width: 1080px) {
  :root {
    --header-height: 76px;
  }

  .header__nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: flex;
    max-height: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    overflow: hidden;
    background: rgba(6, 21, 38, 0.97);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 22px 40px rgba(0, 8, 18, 0.25);
    transition: max-height 0.32s ease;
  }

  .site-header.is-menu-open .header__nav {
    max-height: 390px;
  }

  .header__nav a {
    width: min(100% - 48px, 1240px);
    margin: 0 auto;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .header__nav a::after {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .hero {
    padding-top: 145px;
  }

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

  .hero__content {
    max-width: 790px;
    padding-bottom: 5px;
  }

  .hero__visual {
    width: min(680px, 100%);
    margin: 5px auto 0;
    transform: none;
  }

  .trust-strip {
    margin-top: 5px;
  }

  .calculation-panel {
    padding: 50px 42px;
  }

  .calc-node {
    min-width: 158px;
  }

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

  .control__copy {
    max-width: 720px;
  }

  .feature-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .feature-list article {
    flex-direction: column;
  }

  .control__dashboard {
    width: min(780px, 100%);
    margin: 0 auto;
    transform: none;
  }

  .contact__panel {
    gap: 45px;
    padding: 60px 48px;
  }
}

@media (max-width: 900px) {
  .section {
    padding: 92px 0;
  }

  .section-heading--split,
  .expertise__top {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .section-heading--split {
    align-items: start;
  }

  .section-heading--split > p {
    max-width: 670px;
  }

  .problem-grid,
  .expertise__proofs {
    grid-template-columns: 1fr;
  }

  .problem-card {
    min-height: auto;
  }

  .problem-card__top {
    margin-bottom: 20px;
  }

  .problem-card h3 {
    margin-top: 0;
  }

  .calculation-panel {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .calculation-panel__copy {
    max-width: 640px;
  }

  .workflow-track {
    grid-template-columns: 1fr;
    gap: 42px;
    max-width: 680px;
    margin: 0 auto;
  }

  .workflow-track__line {
    top: 35px;
    bottom: 35px;
    left: 36px;
    width: 1px;
    height: auto;
  }

  .workflow-track__line i {
    width: 1px;
    height: 80px;
    background: linear-gradient(transparent, var(--cyan), transparent);
    animation: track-vertical 3.8s ease-in-out infinite;
  }

  @keyframes track-vertical {
    from {
      transform: translateY(-80px);
    }
    to {
      transform: translateY(1060px);
    }
  }

  .step-card {
    display: grid;
    grid-template-columns: 74px 1fr;
    gap: 0 20px;
  }

  .step-card__number {
    grid-row: 1 / 3;
    margin: 0;
  }

  .step-visual {
    grid-column: 2;
  }

  .step-card__copy {
    grid-column: 2;
  }

  .tutorial-band {
    grid-template-columns: 180px 1fr;
  }

  .tutorial-band__actions {
    grid-column: 2;
    flex-direction: row;
    align-items: center;
  }

  .expertise__top > p {
    max-width: 720px;
  }

  .faq__inner {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .faq__heading {
    position: static;
  }

  .contact {
    background: linear-gradient(to bottom, var(--white) 0 60px, var(--navy-950) 60px 100%);
  }

  .contact__panel {
    grid-template-columns: 1fr;
    padding: 55px 48px;
  }

  .contact__copy {
    max-width: 680px;
  }

  .lead-card {
    max-width: 600px;
  }

  .footer__top {
    grid-template-columns: 1.2fr 0.8fr 0.8fr;
  }

  .footer__contacts {
    grid-column: 2 / 4;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 32px, 1240px);
  }

  .section {
    padding: 78px 0;
  }

  .section-heading {
    margin-bottom: 36px;
  }

  .section-heading h2,
  .expertise h2,
  .contact h2,
  .control h2,
  .faq h2 {
    font-size: clamp(32px, 9.5vw, 43px);
  }

  .header__actions > .button,
  .header__phone {
    display: none;
  }

  .header__actions {
    margin-left: auto;
  }

  .hero {
    min-height: auto;
    padding-top: 125px;
  }

  .hero__title {
    font-size: clamp(38px, 11.5vw, 54px);
  }

  .hero__lead {
    font-size: 16px;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .button {
    width: 100%;
  }

  .hero__benefits {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .pilot-terms {
    margin-left: 0;
  }

  .hero__visual {
    height: 480px;
    margin-top: 28px;
  }

  .dashboard-card {
    top: 36px;
    left: 50%;
    width: 570px;
    transform: translateX(-50%) scale(0.72);
    transform-origin: top center;
  }

  .phone-card {
    bottom: 4px;
    left: 3%;
    transform: rotate(-3deg) scale(0.88);
    transform-origin: bottom left;
  }

  .report-card {
    right: 0;
    bottom: 33px;
    transform: rotate(2deg) scale(0.9);
    transform-origin: bottom right;
  }

  .airflow-line {
    display: none;
  }

  .trust-strip {
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin-top: 8px;
    padding: 22px 0 32px;
  }

  .trust-strip > div,
  .trust-strip > div:first-child {
    min-height: 60px;
    padding: 12px 15px;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
  }

  .trust-strip > div:nth-child(odd) {
    padding-left: 0;
    border-left: 0;
  }

  .law-note {
    padding-left: 18px;
  }

  .calculation-panel {
    min-height: 0;
    padding: 38px 24px;
    border-radius: 22px;
  }

  .calculation-map {
    display: none;
  }

  .feature-list {
    grid-template-columns: 1fr;
  }

  .feature-list article {
    flex-direction: row;
  }

  .control__dashboard {
    width: 680px;
    margin-left: 50%;
    transform: translateX(-50%) scale(0.78);
    transform-origin: top center;
  }

  .control__dashboard,
  .browser-frame__body {
    height: 478px;
  }

  .floating-status--top {
    right: 20px;
  }

  .floating-status--bottom {
    left: 20px;
  }

  .comparison {
    overflow: visible;
    background: transparent;
    border: 0;
    box-shadow: none;
  }

  .comparison__head {
    display: none;
  }

  .comparison__row:not(.comparison__head) {
    display: grid;
    grid-template-columns: 1fr;
    margin-bottom: 12px;
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 14px;
  }

  .comparison__row > div,
  .comparison__row > div + div {
    min-height: auto;
    padding: 16px 18px;
    border: 0;
    border-top: 1px solid #e8edf2;
  }

  .comparison__row > div:first-child {
    border-top: 0;
  }

  .comparison__row > div:nth-child(n + 2) {
    position: relative;
    display: grid;
    grid-template-columns: 24px 1fr;
    padding-top: 37px;
  }

  .comparison__row > div:nth-child(n + 2)::before {
    position: absolute;
    top: 12px;
    left: 18px;
    color: #92a0ad;
    content: attr(data-label);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .comparison__row .comparison__product::before {
    color: #0d84b1;
  }

  .price-cta {
    grid-template-columns: auto 1fr;
  }

  .price-cta .button {
    grid-column: 1 / -1;
    width: 100%;
  }

  .expertise__stats {
    grid-template-columns: 1fr;
    padding: 0;
  }

  .expertise__stats article,
  .expertise__stats article:first-child {
    display: grid;
    grid-template-columns: 150px 1fr;
    align-items: center;
    min-height: 115px;
    padding: 22px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-left: 0;
  }

  .expertise__stats article:first-child {
    border-top: 0;
  }

  .expertise__stats p {
    margin: 0;
  }

  .accordion__item button {
    min-height: 78px;
  }

  .accordion__item button > span {
    align-items: flex-start;
    font-size: 16px;
  }

  .accordion__panel p {
    padding: 0 0 25px 39px;
  }

  .contact {
    padding-bottom: 65px;
  }

  .contact__panel {
    width: calc(100% - 20px);
    gap: 42px;
    padding: 45px 25px;
    border-radius: 25px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 36px 25px;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }

  .footer__contacts {
    grid-column: 1 / -1;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 4px;
    padding: 15px 0;
  }

  .mobile-cta {
    display: inline-flex;
  }

  .lead-modal {
    width: min(560px, calc(100% - 20px));
    max-height: calc(100dvh - 20px);
    overflow-y: auto;
    border-radius: 19px;
  }

  .lead-modal__inner {
    grid-template-columns: 1fr;
    border-radius: 19px;
  }

  .lead-modal__aside {
    display: none;
  }

  .lead-modal__contact {
    padding: 42px 25px 28px;
  }

  .modal-close {
    top: 10px;
    right: 10px;
  }

  .tutorial-band {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 48px;
    padding: 20px;
  }

  .tutorial-band__visual {
    height: 180px;
  }

  .tutorial-band__actions {
    grid-column: auto;
    flex-direction: column;
    align-items: stretch;
  }

  .tutorial-vk {
    min-height: 40px;
  }
}

@media (max-width: 520px) {
  .brand__caption {
    display: none;
  }

  .brand__mark {
    width: 39px;
    height: 39px;
  }

  .brand__mark img {
    width: 32px;
  }

  .brand__name {
    font-size: 18px;
  }

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

  .hero__title {
    font-size: clamp(36px, 9.8vw, 46px);
  }

  .hero__visual {
    height: 415px;
  }

  .dashboard-card {
    transform: translateX(-50%) scale(0.6);
  }

  .phone-card {
    bottom: -3px;
    left: -14px;
    transform: rotate(-3deg) scale(0.75);
  }

  .report-card {
    right: -13px;
    bottom: 15px;
    transform: rotate(2deg) scale(0.76);
  }

  .trust-strip {
    grid-template-columns: 1fr;
  }

  .trust-strip > div,
  .trust-strip > div:first-child,
  .trust-strip > div:nth-child(odd) {
    min-height: 48px;
    padding: 10px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-left: 0;
  }

  .trust-strip > div:first-child {
    border-top: 0;
  }

  .calculation-panel {
    width: 100%;
    min-width: 0;
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    margin-inline: 0;
    padding: 30px 16px 26px;
  }

  .calculation-panel__copy {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .calculation-panel__copy h3 {
    max-width: 100%;
    margin: 12px 0 14px;
    font-size: clamp(25px, 7.5vw, 30px);
    line-height: 1.14;
    overflow-wrap: anywhere;
  }

  .calculation-panel__copy p {
    max-width: 100%;
    margin-bottom: 18px;
    font-size: 14px;
    line-height: 1.65;
    overflow-wrap: anywhere;
  }

  .method-badge {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    align-items: flex-start;
    padding: 10px;
    font-size: 10px;
    line-height: 1.45;
    overflow-wrap: anywhere;
  }

  .method-badge svg {
    flex: 0 0 auto;
    margin-top: 1px;
  }

  .step-card {
    grid-template-columns: 52px 1fr;
    gap: 0 12px;
  }

  .step-card__number {
    width: 52px;
    height: 52px;
    font-size: 11px;
  }

  .workflow-track__line {
    top: 25px;
    left: 25px;
  }

  .step-visual {
    height: 245px;
  }

  .step-card__copy {
    padding: 22px 5px 0;
  }

  .step-card__copy h3 {
    font-size: 20px;
  }

  .compute-label--one {
    left: 28px;
  }

  .compute-label--two {
    right: 28px;
  }

  .compute-label--three {
    right: 40px;
  }

  .document-check {
    right: 42px;
  }

  .control__dashboard {
    width: 650px;
    height: 390px;
    transform: translateX(-50%) scale(0.62);
  }

  .price-cta {
    grid-template-columns: 1fr;
    padding: 23px;
  }

  .price-cta__icon {
    width: 55px;
    height: 55px;
  }

  .price-cta__copy h3 {
    font-size: 18px;
  }

  .expertise__stats article,
  .expertise__stats article:first-child {
    grid-template-columns: 150px minmax(0, 1fr);
  }

  .expertise__stats strong {
    font-size: 44px;
  }

  .expertise__proofs article {
    padding: 18px;
  }

  .accordion__item button {
    gap: 12px;
  }

  .accordion__item button > span {
    gap: 10px;
  }

  .accordion__panel p {
    padding-left: 0;
  }

  .lead-card {
    padding: 24px 18px;
  }

  .email-contact__address {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 8px;
    padding: 10px;
  }

  .email-contact__icon {
    width: 36px;
    height: 36px;
  }

  .email-contact__copy strong {
    font-size: clamp(12px, 4.2vw, 15px);
    letter-spacing: -0.02em;
    white-space: nowrap;
  }

  .email-contact__arrow {
    display: none;
  }

  .contact__expert {
    align-items: flex-start;
  }

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

  .footer__brand,
  .footer__contacts {
    grid-column: auto;
  }
}

@media (max-width: 400px) {
  .container {
    width: calc(100% - 28px);
  }

  .hero__title {
    font-size: clamp(36px, 10.3vw, 40px);
  }

  .hero__visual {
    height: 385px;
  }

  .dashboard-card {
    transform: translateX(-50%) scale(0.5);
  }

  .phone-card {
    left: -20px;
    transform: rotate(-3deg) scale(0.68);
  }

  .report-card {
    right: -17px;
    transform: rotate(2deg) scale(0.68);
  }

  .control__dashboard {
    width: 640px;
    height: 340px;
    transform: translateX(-50%) scale(0.47);
  }

  .expertise__stats article,
  .expertise__stats article:first-child {
    grid-template-columns: 128px minmax(0, 1fr);
  }

  .expertise__stats strong {
    font-size: 38px;
  }
}

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

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

  .js .reveal:not(.is-visible) {
    opacity: 1;
    transform: none;
  }
}

/* Start screen preview */
.start-screen {
  color: #151923;
  font-family: var(--font-sans);
}

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

.start-screen--desktop {
  position: absolute;
  z-index: 2;
  top: 30px;
  left: 50%;
  display: flex;
  width: 720px;
  height: 530px;
  overflow: hidden;
  background: #f3f4f8;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 22px;
  box-shadow: 0 36px 90px rgba(0, 8, 18, 0.46);
  transform: translateX(-50%) scale(0.8);
  transform-origin: top center;
}

.start-sidebar {
  display: flex;
  width: 114px;
  flex: 0 0 auto;
  flex-direction: column;
  padding: 12px 8px 10px;
  background: #fff;
  border-right: 1px solid #e5e7ee;
}

.start-brand {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 2px 13px;
}

.start-brand__mark {
  display: grid;
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  place-items: center;
  background: #fff;
  border: 1px solid #e2ecf8;
  border-radius: 8px;
}

.start-brand__mark img {
  display: block;
  width: 26px;
  height: 26px;
}

.start-brand > span:last-child,
.start-user span {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.start-brand strong {
  font-size: 8px;
  line-height: 1.1;
  white-space: nowrap;
}

.start-brand small {
  margin-top: 2px;
  color: #89909d;
  font-size: 5px;
  white-space: nowrap;
}

.start-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.start-nav small {
  margin: 8px 5px 3px;
  color: #a3a7b0;
  font-size: 5px;
  letter-spacing: 0.06em;
}

.start-nav a {
  display: flex;
  height: 25px;
  align-items: center;
  gap: 7px;
  padding: 0 6px;
  color: #343943;
  border-radius: 7px;
  font-size: 6px;
  white-space: nowrap;
}

.start-nav a.is-active {
  color: #1688f5;
  background: #f0f1f6;
  font-weight: 750;
}

.start-nav i {
  display: grid;
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  place-items: center;
  color: #78808e;
  background: #f2f3f7;
  border-radius: 5px;
  font-size: 6px;
  font-style: normal;
}

.start-nav .is-active i {
  color: #1688f5;
}

.start-user {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  padding: 10px 2px 0;
  border-top: 1px solid #edf0f4;
}

.start-user > b {
  display: grid;
  width: 23px;
  height: 23px;
  flex: 0 0 auto;
  place-items: center;
  color: #fff;
  background: linear-gradient(145deg, #5a83f6, #8a9bff);
  border-radius: 50%;
  font-size: 6px;
}

.start-user strong {
  overflow: hidden;
  font-size: 5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.start-user small {
  margin-top: 2px;
  color: #a0a5ae;
  font-size: 5px;
}

.start-workspace {
  min-width: 0;
  flex: 1;
}

.start-topbar {
  display: flex;
  height: 52px;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  background: #fff;
  border-bottom: 1px solid #e5e7ee;
}

.start-topbar > div:first-child {
  display: flex;
  flex-direction: column;
}

.start-topbar small {
  color: #8f949e;
  font-size: 6px;
}

.start-topbar strong {
  margin-top: 3px;
  font-size: 10px;
}

.start-topbar > div:last-child {
  display: flex;
  gap: 5px;
}

.start-topbar button,
.start-balance button {
  height: 22px;
  padding: 0 8px;
  color: #343944;
  background: #eaebf0;
  border: 0;
  border-radius: 7px;
  font-size: 6px;
  font-weight: 700;
}

.start-content {
  height: calc(100% - 52px);
  padding: 12px;
  overflow: hidden;
}

.start-period {
  display: inline-flex;
  height: 23px;
  align-items: center;
  padding: 0 8px;
  background: #f2f3f7;
  border: 1px solid #e6e8ee;
  border-radius: 7px;
  font-size: 6px;
}

.start-balance {
  display: grid;
  min-height: 42px;
  grid-template-columns: 105px 176px auto auto;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  padding: 7px 11px;
  background: #fff;
  border: 1px solid #e8e9ee;
  border-radius: 14px;
}

.start-balance > div {
  display: flex;
  flex-direction: column;
}

.start-balance small,
.start-campaign small,
.start-kpis small {
  font-size: 5px;
  line-height: 1.25;
}

.start-balance small {
  color: #9398a1;
}

.start-balance strong {
  margin-top: 2px;
  font-size: 12px;
}

.start-balance > span {
  justify-self: start;
  padding: 4px 7px;
  color: #8c9099;
  background: #e9e9ee;
  border-radius: 6px;
  font-size: 5px;
  font-weight: 700;
}

.start-balance button {
  justify-self: end;
}

.start-campaign {
  display: grid;
  min-height: 94px;
  grid-template-columns: minmax(0, 1.3fr) minmax(190px, 0.7fr);
  gap: 13px;
  margin-top: 8px;
  padding: 13px;
  color: #fff;
  background: linear-gradient(120deg, #169cf0, #4d65fb);
  border-radius: 14px;
  box-shadow: 0 10px 24px rgba(50, 105, 245, 0.2);
}

.start-campaign__main {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.start-campaign__main > small {
  opacity: 0.68;
}

.start-campaign__main > strong {
  margin-top: 4px;
  overflow: hidden;
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.start-campaign__main > span {
  margin-top: 4px;
  opacity: 0.7;
  font-size: 6px;
}

.start-campaign__main > div {
  position: relative;
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
}

.start-campaign__main > div::before {
  display: block;
  width: 88%;
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 5px;
  content: "";
}

.start-campaign__main > div i {
  position: absolute;
  left: 0;
  display: block;
  width: 70%;
  height: 4px;
  background: #fff;
  border-radius: 5px;
}

.start-campaign__main > div b {
  font-size: 7px;
}

.start-campaign__numbers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
}

.start-campaign__numbers > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 7px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 8px;
}

.start-campaign__numbers strong {
  font-size: 10px;
}

.start-campaign__numbers small {
  margin-top: 2px;
  opacity: 0.7;
}

.start-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
  margin-top: 8px;
}

.start-kpis > div {
  display: flex;
  min-height: 48px;
  flex-direction: column;
  justify-content: center;
  padding: 8px;
  background: #fff;
  border: 1px solid #e8e9ee;
  border-radius: 12px;
}

.start-kpis small,
.start-kpis span {
  color: #999ea7;
}

.start-kpis strong {
  margin: 3px 0;
  font-size: 11px;
}

.start-kpis span {
  font-size: 5px;
}

.start-columns {
  display: grid;
  height: 170px;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 8px;
  margin-top: 8px;
}

.start-columns section {
  overflow: hidden;
  background: #fff;
  border: 1px solid #e6e8ed;
  border-radius: 12px;
}

.start-columns h3 {
  display: flex;
  height: 28px;
  align-items: center;
  margin: 0;
  padding: 0 9px;
  border-bottom: 1px solid #e9ebef;
  font-size: 7px;
}

.start-columns h3 span {
  margin-left: 4px;
  color: #9297a1;
  font-weight: 400;
}

.start-columns h3 a {
  margin-left: auto;
  color: #188cf7;
  font-size: 5px;
  font-weight: 500;
}

.start-columns ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.start-columns li {
  display: flex;
  min-height: 36px;
  align-items: center;
  gap: 7px;
  padding: 5px 8px;
  border-bottom: 1px solid #eceef2;
}

.start-columns li > i {
  display: grid;
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  place-items: center;
  color: #ff6a73;
  background: #fff2f2;
  border-radius: 5px;
  font-size: 6px;
  font-style: normal;
}

.start-columns li > span {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
}

.start-columns li strong {
  overflow: hidden;
  font-size: 5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.start-columns li small,
.start-columns time {
  color: #9a9fa8;
  font-size: 5px;
}

.start-columns li small {
  margin-top: 2px;
}

.start-columns li > b {
  flex: 0 0 auto;
  padding: 4px 6px;
  color: #555b65;
  background: #e9eaf0;
  border-radius: 6px;
  font-size: 5px;
}

.start-columns li > b.is-ok {
  color: #28ac57;
  background: transparent;
}

.start-columns li > b.is-muted {
  color: #9297a0;
}

.start-columns li > b.is-alert {
  color: #fa4f5c;
  background: transparent;
}

.phone-card--login {
  padding: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 48%, rgba(123, 147, 255, 0.35), transparent 29%),
    radial-gradient(circle at 52% 78%, rgba(77, 222, 210, 0.25), transparent 35%),
    #f4f7ff;
}

.phone-login__status {
  display: flex;
  height: 31px;
  align-items: center;
  justify-content: space-between;
  padding: 10px 10px 0;
  color: #5e6672;
  font-size: 5px;
  font-weight: 750;
}

.phone-login__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 51px 9px 0;
}

.phone-login__brand {
  display: flex;
  align-items: center;
  gap: 7px;
}

.phone-login__brand > span {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  color: #2a92ed;
  background: #fff;
  border-radius: 9px;
  box-shadow: 0 6px 16px rgba(71, 101, 184, 0.12);
}

.phone-login__brand img {
  display: block;
  width: 30px;
  height: 30px;
}

.phone-login__brand strong {
  font-size: 12px;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.phone-login__body p {
  margin: 9px 0 0;
  color: #8f949d;
  font-size: 7px;
}

.phone-login__body > small {
  margin: 3px 0 13px;
  color: #b2b6bf;
  font-size: 5px;
}

.phone-login__field {
  display: flex;
  width: 100%;
  height: 34px;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
  padding: 0 10px;
  color: #a7aab2;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid #dfe2ea;
  border-radius: 9px;
  box-shadow: 0 4px 12px rgba(77, 92, 133, 0.05);
  font-size: 8px;
}

.phone-login__field span {
  font-size: 9px;
}

.phone-login__button {
  display: grid;
  width: 100%;
  height: 32px;
  margin-top: 11px;
  place-items: center;
  color: #fff;
  background: linear-gradient(100deg, #159eea, #4d65f8);
  border-radius: 16px;
  box-shadow: 0 9px 18px rgba(53, 106, 244, 0.18);
  font-size: 8px;
  font-weight: 750;
}

.phone-check__status {
  display: flex;
  height: 28px;
  align-items: center;
  justify-content: space-between;
  padding: 9px 9px 0;
  color: #5f6570;
  font-size: 5px;
  font-weight: 750;
}

.phone-check__body {
  padding: 4px 7px 8px;
}

.phone-check__top {
  display: flex;
  height: 19px;
  align-items: center;
  justify-content: space-between;
}

.phone-check__top > b {
  color: #27a5eb;
  font-size: 21px;
  font-weight: 500;
  line-height: 1;
}

.phone-check__top > span {
  padding: 4px 7px;
  color: #28bb61;
  background: #dbf4e4;
  border-radius: 10px;
  font-size: 5px;
  font-weight: 750;
}

.phone-check__body h3 {
  margin: 6px 0 8px;
  font-size: 17px;
  line-height: 1;
}

.phone-check__label {
  display: block;
  margin: 7px 4px 4px;
  color: #9699a1;
  font-size: 6px;
  font-weight: 700;
}

.phone-check__option {
  display: flex;
  height: 31px;
  align-items: center;
  gap: 7px;
  margin-top: 4px;
  padding: 0 9px;
  color: #20232a;
  background: #fff;
  border: 1px solid #e3e4e9;
  border-radius: 10px;
  box-shadow: 0 3px 9px rgba(32, 42, 70, 0.035);
}

.phone-check__option > i {
  display: grid;
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  place-items: center;
  color: #aeb1b8;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 6px;
  font-style: normal;
}

.phone-check__option > strong {
  overflow: hidden;
  font-size: 6px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.phone-check__option > b {
  display: grid;
  width: 15px;
  height: 15px;
  margin-left: auto;
  place-items: center;
  color: #fff;
  background: #24a7ed;
  border-radius: 50%;
  font-size: 7px;
}

.phone-check__option.is-selected {
  color: #239fe5;
  background: #e5f4ff;
  border: 2px solid #27a8ef;
}

.phone-check__option.is-selected > i {
  border: 0;
  border-radius: 0;
}

.phone-check__temperature {
  overflow: hidden;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(32, 42, 70, 0.05);
}

.phone-check__temperature > div {
  display: flex;
  min-height: 23px;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding: 0 8px;
  border-top: 1px solid #ececf0;
}

.phone-check__temperature > div:first-child {
  border-top: 0;
}

.phone-check__temperature strong {
  font-size: 5px;
}

.phone-check__temperature span {
  flex: 0 0 auto;
  color: #999ca4;
  font-size: 5px;
}

.phone-check__channel {
  display: flex;
  height: 30px;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(32, 42, 70, 0.05);
}

.phone-check__channel > strong {
  font-size: 6px;
}

.phone-check__channel > span {
  position: relative;
  width: 25px;
  height: 14px;
  background: #e5e6ea;
  border-radius: 8px;
}

.phone-check__channel > span i {
  position: absolute;
  top: 1px;
  left: 1px;
  width: 12px;
  height: 12px;
  background: #fff;
  border: 1px solid #d3d4d8;
  border-radius: 50%;
}

.phone-check__save {
  display: grid;
  height: 27px;
  margin-top: 8px;
  place-items: center;
  color: #fff;
  background: #25a6ee;
  border-radius: 14px;
  font-size: 7px;
  font-weight: 750;
}

.mini-phone--duct {
  width: 188px;
  height: 350px;
  padding: 0;
  overflow: hidden;
  background: #f5f5fa;
  border-width: 6px;
  border-radius: 29px;
  transform: translateY(21px) scale(0.74);
}

.mini-phone--duct .mini-phone__bar {
  position: absolute;
  z-index: 3;
  top: 7px;
  left: 50%;
  width: 35px;
  height: 4px;
  margin: 0;
  background: #32475b;
  transform: translateX(-50%);
}

.phone-duct {
  padding: 23px 7px 8px;
  color: #202126;
  background: #f5f5fa;
}

.phone-duct > small {
  display: block;
  margin: 0 5px 6px;
  color: #92949c;
  font-size: 6px;
  font-weight: 750;
}

.phone-duct__row {
  display: flex;
  height: 32px;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-top: 6px;
  padding: 0 9px;
  background: #fff;
  border: 1px solid #e6e6eb;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(32, 42, 70, 0.045);
}

.phone-duct__row strong {
  font-size: 7px;
}

.phone-duct__row > span {
  flex: 0 0 auto;
  color: #999ba2;
  font-size: 6px;
}

.phone-duct__row--toggle > span {
  position: relative;
  width: 27px;
  height: 15px;
  background: #e5e6ea;
  border-radius: 8px;
}

.phone-duct__row--toggle > span i {
  position: absolute;
  top: 1px;
  left: 1px;
  width: 13px;
  height: 13px;
  background: #fff;
  border: 1px solid #d3d4d8;
  border-radius: 50%;
}

.phone-duct__tabs {
  display: grid;
  height: 27px;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  margin-top: 6px;
  padding: 2px;
  color: #8d8f97;
  background: #e9e9ef;
  border-radius: 9px;
  text-align: center;
  font-size: 6px;
}

.phone-duct__tabs strong {
  display: grid;
  height: 23px;
  place-items: center;
  color: #27a5eb;
  background: #fff;
  border-radius: 8px;
}

.phone-duct__group {
  margin-top: 6px;
  overflow: hidden;
  background: #fff;
  border: 1px solid #e6e6eb;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(32, 42, 70, 0.045);
}

.phone-duct__group > div {
  display: flex;
  min-height: 27px;
  align-items: center;
  justify-content: space-between;
  gap: 7px;
  padding: 0 9px;
  border-top: 1px solid #ececf0;
}

.phone-duct__group > div:first-child {
  border-top: 0;
}

.phone-duct__group strong {
  font-size: 7px;
  line-height: 1.2;
}

.phone-duct__group span {
  font-size: 7px;
}

.phone-duct__group--speed > div {
  min-height: 34px;
}

.phone-duct__save {
  display: grid;
  height: 28px;
  margin-top: 8px;
  place-items: center;
  color: #fff;
  background: #26a6ed;
  border-radius: 15px;
  font-size: 7px;
  font-weight: 750;
}

/* Program palette and brief-aligned content */
.problem-points {
  display: grid;
  gap: 7px;
  margin: 13px 0 0;
  padding: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
  list-style: none;
}

.problem-points li {
  position: relative;
  padding-left: 15px;
}

.problem-points li::before {
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--cyan);
  border-radius: 50%;
  content: "";
}

.problem-card--featured {
  min-height: 390px;
}

.comparison-title {
  max-width: 850px;
  margin: -16px 0 24px;
  color: var(--ink);
  font-size: clamp(22px, 2.2vw, 30px);
  line-height: 1.2;
}

.button--primary {
  color: #fff;
  background: linear-gradient(100deg, #1aa7ec, #5668f6);
  box-shadow: 0 14px 34px rgba(72, 105, 241, 0.24);
}

.button--primary:hover {
  background: linear-gradient(100deg, #1499df, #475af0);
  box-shadow: 0 17px 40px rgba(72, 105, 241, 0.3);
}

.site-header {
  color: var(--ink);
  background: rgba(244, 247, 255, 0.74);
  border-bottom-color: rgba(61, 91, 140, 0.1);
  backdrop-filter: blur(16px);
}

.site-header.is-scrolled,
.site-header.is-menu-open {
  background: rgba(247, 249, 255, 0.94);
  box-shadow: 0 10px 40px rgba(62, 87, 132, 0.12);
}

.site-header .brand__name {
  color: #161a24;
}

.site-header .brand__caption {
  color: #7e8798;
}

.header__nav a {
  color: #596477;
}

.header__nav a:hover,
.header__nav a.is-active,
.header__phone {
  color: #172033;
}

.button--outline {
  color: #1f65ae;
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(55, 130, 210, 0.22);
}

.button--outline:hover {
  background: #fff;
  border-color: rgba(55, 130, 210, 0.38);
}

.menu-toggle {
  background: rgba(255, 255, 255, 0.76);
  border-color: rgba(55, 90, 140, 0.18);
}

.menu-toggle span {
  background: #344156;
}

.hero {
  min-height: 850px;
  padding-bottom: 76px;
  color: var(--ink);
  background:
    radial-gradient(circle at 73% 34%, rgba(112, 132, 255, 0.26), transparent 29%),
    radial-gradient(circle at 81% 73%, rgba(73, 220, 207, 0.2), transparent 27%),
    linear-gradient(145deg, #f8faff 0%, #f1f5ff 52%, #eefaff 100%);
}

.hero .hero__grid-bg {
  opacity: 0.16;
  background-image: linear-gradient(rgba(73, 112, 174, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(73, 112, 174, 0.18) 1px, transparent 1px);
}

.hero__glow--one {
  background: rgba(106, 124, 255, 0.12);
  box-shadow: 0 0 130px rgba(106, 124, 255, 0.14);
}

.hero__glow--two {
  background: rgba(75, 222, 207, 0.1);
}

.hero__title {
  max-width: 700px;
  color: #141925;
  font-size: clamp(42px, 4.15vw, 58px);
  line-height: 1.04;
}

.hero__title span {
  color: #2b91ec;
}

.hero__lead {
  color: #626d80;
}

.hero__benefits {
  color: #536074;
}

.button--ghost {
  color: #26354b;
  background: rgba(255, 255, 255, 0.64);
  border-color: rgba(66, 108, 169, 0.18);
}

.button--ghost:hover {
  color: #172033;
  background: #fff;
  border-color: rgba(66, 108, 169, 0.3);
}

.play-icon {
  color: #218fd8;
  background: #e3f3ff;
}

.control {
  background:
    radial-gradient(circle at 80% 34%, rgba(98, 111, 246, 0.17), transparent 32%),
    linear-gradient(145deg, #0b1d38, #10294a);
}

.expertise {
  background:
    radial-gradient(circle at 82% 20%, rgba(105, 119, 248, 0.18), transparent 30%),
    linear-gradient(140deg, #0a1b34, #123052);
}

.contact__panel {
  background:
    radial-gradient(circle at 12% 12%, rgba(68, 175, 244, 0.17), transparent 35%),
    radial-gradient(circle at 88% 82%, rgba(93, 104, 245, 0.13), transparent 30%),
    #102c4d;
}

.brand--footer .brand__name {
  color: #fff;
}

.brand--footer .brand__caption {
  color: rgba(255, 255, 255, 0.48);
}

@media (max-width: 1080px) {
  .header__nav {
    background: rgba(247, 249, 255, 0.98);
    border-bottom-color: rgba(57, 86, 128, 0.12);
    box-shadow: 0 22px 40px rgba(55, 78, 115, 0.14);
  }

  .header__nav a {
    border-bottom-color: rgba(55, 78, 115, 0.08);
  }
}

@media (max-width: 760px) {
  .problem-card--featured {
    min-height: auto;
  }

  .comparison-title {
    margin-top: -5px;
    font-size: 23px;
  }

  .button--form {
    min-height: 68px;
  }
}

.start-screen--section {
  display: flex;
  width: 720px;
  height: 530px;
  margin: 0 auto;
  overflow: hidden;
  color: #151923;
  background: #f3f4f8;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 22px;
  box-shadow: 0 38px 100px rgba(0, 8, 18, 0.45);
}

.control__dashboard--overview {
  width: 720px;
}

@media (max-width: 760px) {
  .control__dashboard--overview {
    width: 720px;
  }
}

@media (min-width: 1081px) and (max-width: 1240px) {
  .start-screen--desktop {
    transform: translateX(-50%) scale(0.76);
  }
}

@media (max-width: 1080px) {
  .start-screen--desktop {
    transform: translateX(-50%) scale(0.9);
  }
}

@media (max-width: 760px) {
  .hero__visual {
    height: 480px;
    margin-top: 28px;
  }

  .start-screen--desktop {
    top: 36px;
    display: flex;
    transform: translateX(-50%) scale(0.57);
  }
}

@media (max-width: 520px) {
  .hero__visual {
    height: 415px;
  }

  .start-screen--desktop {
    transform: translateX(-50%) scale(0.47);
  }
}

@media (max-width: 400px) {
  .hero__visual {
    height: 385px;
  }

  .start-screen--desktop {
    transform: translateX(-50%) scale(0.39);
  }
}

/* Unified app-splash palette */
body {
  background: #f5f7ff;
}

.section--light,
.problem {
  background:
    radial-gradient(circle at 92% 8%, rgba(112, 132, 255, 0.14), transparent 28%),
    radial-gradient(circle at 5% 92%, rgba(91, 221, 210, 0.11), transparent 26%),
    #f5f7ff;
}

.workflow {
  background:
    radial-gradient(circle at 78% 22%, rgba(123, 145, 255, 0.1), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f8faff 100%);
}

.problem-card,
.step-visual,
.tutorial-band,
.comparison,
.price-cta,
.lead-card,
.expertise__proofs article {
  border-color: rgba(91, 119, 186, 0.13);
  box-shadow: 0 18px 50px rgba(72, 94, 150, 0.08);
}

.problem-card--featured {
  background:
    radial-gradient(circle at 92% 8%, rgba(98, 119, 247, 0.13), transparent 38%),
    linear-gradient(145deg, #ffffff, #effaff);
  border-color: rgba(53, 158, 230, 0.22);
}

.icon-box,
.feature-list__icon,
.expertise__proofs article > span,
.price-cta__icon {
  color: #278fe5;
  background: linear-gradient(145deg, #e4f5ff, #eef0ff);
}

.calculation-panel {
  color: var(--ink);
  background:
    radial-gradient(circle at 75% 45%, rgba(105, 124, 255, 0.2), transparent 30%),
    radial-gradient(circle at 90% 88%, rgba(75, 221, 209, 0.2), transparent 30%),
    linear-gradient(145deg, #f9fbff, #edf3ff);
  border: 1px solid rgba(80, 113, 181, 0.13);
  box-shadow: 0 28px 80px rgba(65, 88, 143, 0.13);
}

.calculation-panel__copy p {
  color: #657287;
}

.method-badge {
  color: #267ab8;
  background: rgba(255, 255, 255, 0.68);
  border-color: rgba(48, 145, 215, 0.18);
}

.calc-core {
  background: radial-gradient(circle at 42% 32%, #5b8ff7, #3e58dd 72%);
  border-color: rgba(255, 255, 255, 0.7);
  box-shadow: 0 0 0 12px rgba(91, 114, 246, 0.08), 0 20px 55px rgba(76, 93, 211, 0.25);
}

.calc-core__rings,
.calc-core__rings i {
  border-color: rgba(65, 113, 226, 0.18);
}

.calc-node {
  color: #23334b;
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(70, 110, 181, 0.14);
  box-shadow: 0 10px 30px rgba(70, 93, 151, 0.08);
}

.calc-node > span {
  color: #278fe5;
  background: #e8f5ff;
}

.calc-node small {
  color: #7e899a;
}

.step-visual {
  background:
    radial-gradient(circle at 72% 22%, rgba(108, 130, 249, 0.14), transparent 38%),
    #f3f6ff;
}

.step-visual::before {
  background: rgba(78, 168, 234, 0.1);
}

.step-visual--compute,
.tutorial-band__visual {
  background:
    radial-gradient(circle at 50% 45%, rgba(94, 117, 246, 0.28), transparent 34%),
    linear-gradient(145deg, #eaf2ff, #e8fbf8);
}

.compute-label,
.tutorial-screen {
  color: #30425c;
  background: rgba(255, 255, 255, 0.76);
  border-color: rgba(66, 113, 180, 0.14);
  box-shadow: 0 10px 30px rgba(67, 88, 140, 0.09);
}

.compute-core {
  background: radial-gradient(circle at 42% 32%, #5d92f7, #405be0 72%);
  border-color: rgba(255, 255, 255, 0.72);
  box-shadow: 0 0 0 12px rgba(91, 114, 246, 0.08), 0 18px 45px rgba(76, 93, 211, 0.22);
}

.tutorial-band {
  background:
    radial-gradient(circle at 8% 50%, rgba(93, 219, 209, 0.13), transparent 24%),
    linear-gradient(135deg, #f4f8ff, #ffffff);
}

.control {
  color: var(--ink);
  background:
    radial-gradient(circle at 82% 30%, rgba(110, 130, 255, 0.2), transparent 31%),
    radial-gradient(circle at 14% 84%, rgba(77, 220, 209, 0.14), transparent 27%),
    linear-gradient(145deg, #f7f9ff, #edf5ff);
}

.control::before {
  opacity: 0.18;
  background-image: radial-gradient(rgba(63, 105, 171, 0.32) 1px, transparent 1px);
}

.control__glow {
  background: rgba(103, 121, 247, 0.13);
}

.eyebrow--dark {
  color: #2589d4;
}

.eyebrow--dark > span:not(.eyebrow__dot) {
  color: #2589d4;
  background: #e4f3ff;
}

.feature-list article {
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(74, 111, 176, 0.1);
}

.feature-list article:hover {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(66, 124, 195, 0.2);
  box-shadow: 0 12px 32px rgba(69, 94, 151, 0.08);
}

.feature-list h3 {
  color: #1a2739;
}

.feature-list p,
.control__lead {
  color: #657287;
}

.control__dashboard .start-screen--section,
.browser-frame {
  border-color: rgba(77, 110, 171, 0.16);
  box-shadow: 0 32px 85px rgba(57, 78, 127, 0.2);
}

.economics {
  background:
    radial-gradient(circle at 88% 18%, rgba(93, 116, 247, 0.13), transparent 26%),
    radial-gradient(circle at 8% 88%, rgba(76, 219, 208, 0.11), transparent 25%),
    #f4f7ff;
}

.comparison__head > div {
  background: #f8f9ff;
}

.comparison__head .comparison__product,
.comparison__product {
  background: linear-gradient(145deg, #edf8ff, #f0f1ff);
}

.comparison__brand-icon {
  background: linear-gradient(145deg, #24a4ee, #5468f5);
}

.expertise {
  color: var(--ink);
  background:
    radial-gradient(circle at 85% 17%, rgba(104, 124, 250, 0.18), transparent 29%),
    radial-gradient(circle at 10% 88%, rgba(79, 220, 209, 0.13), transparent 27%),
    linear-gradient(145deg, #f8faff, #edf4ff);
}

.expertise::after {
  background: rgba(107, 125, 248, 0.11);
}

.expertise .expertise__grid-bg {
  opacity: 0.17;
  background-image: linear-gradient(rgba(70, 107, 166, 0.2) 1px, transparent 1px),
    linear-gradient(90deg, rgba(70, 107, 166, 0.2) 1px, transparent 1px);
}

.expertise__top > p,
.expertise__stats p,
.expertise__proofs p {
  color: #657287;
}

.expertise__stats {
  border-top-color: rgba(64, 102, 164, 0.14);
  border-bottom-color: rgba(64, 102, 164, 0.14);
}

.expertise__stats article {
  border-left-color: rgba(64, 102, 164, 0.12);
}

.expertise__stats strong {
  color: #2c91e9;
}

.expertise__proofs article {
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(69, 106, 171, 0.13);
}

.faq {
  background:
    radial-gradient(circle at 16% 18%, rgba(101, 122, 248, 0.08), transparent 25%),
    #ffffff;
}

.accordion {
  border-top-color: rgba(70, 103, 156, 0.16);
}

.accordion__item {
  border-bottom-color: rgba(70, 103, 156, 0.16);
}

.accordion__item.is-open button {
  color: #2b83ca;
}

.contact {
  color: var(--ink);
  background:
    radial-gradient(circle at 80% 70%, rgba(77, 220, 209, 0.13), transparent 27%),
    linear-gradient(180deg, #ffffff 0 70px, #f2f6ff 70px 100%);
}

.contact__glow {
  background: rgba(102, 121, 248, 0.12);
}

.contact__panel {
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 12%, rgba(105, 126, 251, 0.18), transparent 34%),
    radial-gradient(circle at 88% 84%, rgba(74, 221, 210, 0.2), transparent 31%),
    linear-gradient(145deg, #f8faff, #eaf3ff);
  border-color: rgba(75, 110, 170, 0.14);
  box-shadow: 0 32px 85px rgba(67, 88, 140, 0.15);
}

.contact__copy > p {
  color: #657287;
}

.lead-card {
  border-color: rgba(73, 106, 165, 0.14);
  box-shadow: 0 24px 65px rgba(65, 85, 132, 0.15);
}

.field input {
  background: #f5f7fc;
  border-color: #dfe5f1;
}

.site-footer {
  color: #667287;
  background:
    radial-gradient(circle at 82% 25%, rgba(105, 124, 248, 0.1), transparent 28%),
    linear-gradient(180deg, #eef4ff, #f7f9ff);
  border-top-color: rgba(65, 101, 162, 0.12);
}

.brand--footer .brand__name,
.footer__nav > strong,
.footer__contacts > strong,
.footer__contacts > a {
  color: #182335;
}

.brand--footer .brand__caption,
.footer__brand > p,
.footer__nav a,
.footer-link,
.footer__contacts > span {
  color: #6c788b;
}

.footer__bottom {
  color: #7e8999;
  border-top-color: rgba(65, 101, 162, 0.12);
}

.lead-modal__aside {
  color: var(--ink);
  background:
    radial-gradient(circle at 22% 16%, rgba(100, 122, 249, 0.2), transparent 34%),
    radial-gradient(circle at 80% 86%, rgba(76, 221, 210, 0.2), transparent 35%),
    linear-gradient(145deg, #f5f8ff, #eaf2ff);
}

.lead-modal__aside > p,
.lead-modal__aside ul {
  color: #657287;
}

.mobile-cta {
  background: linear-gradient(100deg, #1aa7ec, #5668f6);
  box-shadow: 0 14px 34px rgba(72, 105, 241, 0.28);
}

@media (max-width: 900px) {
  .contact {
    background:
      radial-gradient(circle at 80% 70%, rgba(77, 220, 209, 0.13), transparent 27%),
      linear-gradient(180deg, #ffffff 0 50px, #f2f6ff 50px 100%);
  }
}

@media (max-width: 760px) {
  .hero__content,
  .hero__actions,
  .control__copy,
  .expertise__top,
  .contact__copy,
  .lead-card,
  .lead-card__head {
    min-width: 0;
  }

  .hero__title,
  .section-heading h2,
  .control h2,
  .expertise h2,
  .faq h2,
  .contact h2,
  .lead-card__head strong {
    overflow-wrap: anywhere;
  }

  .hero__actions .button,
  .button--form {
    min-width: 0;
    height: auto;
    white-space: normal;
    text-align: center;
  }

  .expertise__stats article,
  .expertise__stats article:first-child {
    border-top-color: rgba(64, 102, 164, 0.14);
  }

  .comparison__row:not(.comparison__head) {
    border-color: rgba(73, 106, 165, 0.13);
    box-shadow: 0 12px 35px rgba(70, 90, 140, 0.07);
  }

  .expertise h2 {
    font-size: clamp(30px, 8.5vw, 38px);
  }
}

@media (max-width: 520px) {
  .control__dashboard--overview {
    transform: translateX(-50%) scale(0.53);
  }
}

@media (max-width: 400px) {
  .control__dashboard--overview {
    transform: translateX(-50%) scale(0.46);
  }
}

/* Hero layout and one continuous page background */
@media (min-width: 1081px) {
  .hero__inner {
    gap: 42px;
  }

  .hero__lead {
    max-width: min(100%, 540px);
  }

  .hero .phone-card--login {
    left: 0;
  }
}

main {
  background:
    radial-gradient(ellipse 58% 8% at 78% 7%, rgba(112, 132, 255, 0.2), transparent 70%),
    radial-gradient(ellipse 52% 7% at 12% 22%, rgba(73, 220, 207, 0.13), transparent 72%),
    radial-gradient(ellipse 55% 8% at 84% 39%, rgba(105, 124, 249, 0.12), transparent 72%),
    radial-gradient(ellipse 48% 7% at 14% 58%, rgba(76, 220, 209, 0.1), transparent 72%),
    radial-gradient(ellipse 52% 8% at 82% 78%, rgba(105, 124, 249, 0.1), transparent 72%),
    #f6f8ff;
}

.hero,
.section--light,
.problem,
.workflow,
.control,
.economics,
.expertise,
.faq,
.contact {
  background: transparent;
}

.hero::after,
.problem::before,
.problem::after,
.workflow::after,
.control::after,
.economics::after,
.expertise::before,
.faq::after,
.contact::after {
  display: none;
}

.hero__grid-bg,
.hero__glow,
.control::before,
.control__glow,
.expertise__grid-bg,
.expertise::after,
.contact__glow {
  display: none;
}

.problem {
  padding-top: 52px;
  overflow: hidden;
}

.site-footer {
  background: #f6f8ff;
}

@media (max-width: 760px) {
  .problem {
    padding-top: 38px;
  }
}

/* Developer partnership */
.expertise {
  padding-top: clamp(56px, 6vw, 82px);
}

.expertise__top {
  display: block;
}

.developer-partnership {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) 74px minmax(0, 1.08fr);
  align-items: stretch;
}

.developer-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 220px;
  align-items: center;
  padding: 30px 32px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(77, 109, 171, 0.14);
  border-radius: 22px;
  box-shadow: 0 22px 58px rgba(64, 84, 132, 0.1);
}

.developer-card--primary {
  background:
    radial-gradient(circle at 94% 8%, rgba(96, 117, 248, 0.18), transparent 38%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(239, 244, 255, 0.9));
}

.developer-card--partner {
  background:
    radial-gradient(circle at 8% 94%, rgba(72, 218, 207, 0.16), transparent 38%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(242, 249, 255, 0.9));
}

.developer-card__index {
  position: absolute;
  top: 20px;
  right: 22px;
  color: #9aa8bb;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.developer-card h2,
.developer-card h3 {
  max-width: none;
  margin: 0;
  color: #172237;
  overflow-wrap: break-word;
  hyphens: none;
}

.developer-card h2 {
  font-size: clamp(28px, 2.6vw, 36px);
  line-height: 1.08;
}

.developer-card h3 {
  font-size: clamp(24px, 2.15vw, 31px);
  font-weight: 750;
  line-height: 1.12;
}

.developer-card__role {
  display: block;
  margin-bottom: 11px;
  color: #268fe1;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
}

.developer-card__name {
  display: block;
}

.developer-connector {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.developer-connector i {
  width: 1px;
  min-height: 28px;
  flex: 1;
  background: linear-gradient(to bottom, transparent, rgba(77, 105, 190, 0.38), transparent);
}

.developer-connector span {
  padding: 7px 9px;
  color: #58708f;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(75, 108, 173, 0.14);
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(65, 87, 138, 0.08);
  font-size: 10px;
  font-weight: 750;
  line-height: 1;
  white-space: nowrap;
}

.expertise__top > .expertise__summary {
  max-width: 790px;
  margin: 22px auto 0;
  color: #657287;
  font-size: 16px;
  line-height: 1.75;
  text-align: center;
}

.expertise__stats {
  margin-top: 44px;
}

@media (max-width: 900px) {
  .developer-partnership {
    grid-template-columns: minmax(0, 1fr);
  }

  .developer-card {
    min-height: 188px;
    padding: 26px;
  }

  .developer-connector {
    min-height: 54px;
    flex-direction: row;
    padding: 0 28px;
  }

  .developer-connector i {
    width: auto;
    height: 1px;
    min-height: 0;
    background: linear-gradient(to right, transparent, rgba(77, 105, 190, 0.38), transparent);
  }
}

@media (max-width: 520px) {
  .developer-card {
    min-height: 170px;
    padding: 22px 20px;
    border-radius: 18px;
  }

  .developer-card__index {
    top: 20px;
    right: 21px;
  }

  .developer-card h2 {
    font-size: clamp(24px, 7.3vw, 29px);
    overflow-wrap: anywhere;
  }

  .developer-card h3 {
    font-size: clamp(22px, 6.8vw, 27px);
    overflow-wrap: anywhere;
  }

  .developer-card__role {
    padding-right: 38px;
    font-size: 10px;
  }

  .developer-connector {
    min-height: 46px;
    padding: 0 12px;
  }

  .expertise__top > .expertise__summary {
    margin-top: 23px;
    padding: 0 4px;
    font-size: 14px;
    line-height: 1.65;
    text-align: left;
  }

  .expertise__stats {
    margin-top: 34px;
  }
}