:root {
  --bg: #f7faff;
  --paper: #ffffff;
  --ink: #071225;
  --muted: #526071;
  --line: #dde7f5;
  --blue: #1e5bff;
  --blue-dark: #0054e9;
  --soft: #eef4ff;
  --dark: #071631;
  --dark-card: #12233f;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

@keyframes vt-grid-drift {
  from {
    background-position: 0 0, 0 0;
  }

  to {
    background-position: 48px 48px, 48px 48px;
  }
}

@keyframes vt-cube-float {
  0%,
  100% {
    transform: rotateX(60deg) rotateZ(45deg) translate3d(0, 0, 0);
  }

  50% {
    transform: rotateX(60deg) rotateZ(45deg) translate3d(0, -14px, 0);
  }
}

@keyframes vt-card-float {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(0, -10px, 0);
  }
}

@keyframes vt-orbit-drift {
  0%,
  100% {
    transform: rotate(var(--orbit-rotation)) scale(1);
  }

  50% {
    transform: rotate(calc(var(--orbit-rotation) + 8deg)) scale(1.03);
  }
}

@keyframes vt-hub-glow {
  0%,
  100% {
    box-shadow: 0 18px 44px rgba(30, 91, 255, 0.32);
  }

  50% {
    box-shadow: 0 18px 54px rgba(30, 91, 255, 0.46);
  }
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--ink);
  background:
    linear-gradient(rgba(30, 91, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 91, 255, 0.035) 1px, transparent 1px),
    var(--bg);
  background-size: 96px 96px;
  font-family: Arial, Helvetica, sans-serif;
}

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

main,
.site-footer {
  width: min(1328px, calc(100vw - 48px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  width: 100%;
  height: 84px;
  border-bottom: 1px solid rgba(221, 231, 245, 0.82);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 34px rgba(7, 18, 37, 0.065);
  backdrop-filter: blur(18px);
}

main {
  padding-top: 84px;
}

.site-header__inner {
  width: min(1328px, calc(100vw - 48px));
  height: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto auto;
  align-items: center;
  gap: 18px;
}

.logo {
  display: inline-flex;
  align-items: center;
  width: max-content;
}

.logo img {
  display: block;
  width: auto;
  height: 46px;
}

.nav {
  display: flex;
  justify-content: flex-end;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(247, 250, 255, 0.88);
  font-size: 13px;
  font-weight: 800;
}

.nav a {
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--muted);
  white-space: nowrap;
  transition:
    color 0.2s ease,
    background-color 0.2s ease;
}

.nav a:hover {
  color: var(--blue);
  background: rgba(30, 91, 255, 0.07);
}

.nav__link--active {
  color: var(--blue) !important;
  background: rgba(30, 91, 255, 0.09);
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.header-contact {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease;
}

.header-contact::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #26a269;
  box-shadow: 0 0 0 4px rgba(38, 162, 105, 0.1);
}

.header-contact:hover {
  color: var(--blue);
  border-color: rgba(30, 91, 255, 0.24);
  background: var(--soft);
}

.header-btn {
  min-height: 48px;
  padding: 0 22px;
  font-size: 14px;
}

.btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  padding: 0 28px;
  font-size: 16px;
  font-weight: 800;
  white-space: nowrap;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    color 0.2s ease;
}

.btn::after {
  content: "→";
  font-size: 18px;
  transition: transform 0.2s ease;
}

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

.btn:hover::after {
  transform: translateX(4px);
}

.btn--primary {
  color: #fff;
  background: var(--blue);
  box-shadow: 0 16px 30px rgba(30, 91, 255, 0.22);
}

.btn--ghost {
  color: var(--ink);
  background: transparent;
}

.hero {
  position: relative;
  min-height: 610px;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 28px;
  align-items: center;
  padding-top: 24px;
}

.eyebrow {
  width: max-content;
  max-width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 34px;
  padding: 10px 18px;
  border-radius: 999px;
  color: var(--blue);
  background: var(--soft);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
}

.eyebrow span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
}

.hero h1 {
  max-width: 560px;
  margin: 0;
  font-size: clamp(36px, 3.2vw, 48px);
  line-height: 1.16;
  letter-spacing: 0;
}

.hero h1 span {
  color: var(--blue);
}

.hero__actions {
  display: flex;
  gap: 22px;
  margin-top: 42px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  min-height: 560px;
  overflow: hidden;
}

.iso-grid {
  position: absolute;
  inset: 0;
  transform: skewY(-26deg) rotate(7deg);
  background:
    linear-gradient(rgba(30, 91, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 91, 255, 0.1) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.65;
  animation: vt-grid-drift 22s linear infinite;
}

.main-cube,
.mini-cube,
.problems-cube {
  position: absolute;
  transform-style: preserve-3d;
}

.main-cube {
  left: 43%;
  top: 38%;
  width: 220px;
  height: 220px;
  transform: rotateX(60deg) rotateZ(45deg);
  animation: vt-cube-float 7s ease-in-out infinite;
}

.main-cube span,
.mini-cube::before,
.mini-cube::after,
.mini-cube,
.problems-cube {
  display: block;
  background: linear-gradient(135deg, #3f82ff, #0050e8);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.main-cube span {
  position: absolute;
  inset: 0;
}

.main-cube span:nth-child(2) {
  transform: translateZ(-110px);
  opacity: 0.72;
}

.main-cube span:nth-child(3) {
  transform: rotateX(90deg) translateZ(110px);
  opacity: 0.45;
}

.mini-cube {
  width: 78px;
  height: 78px;
  background: #fff;
  transform: rotateX(60deg) rotateZ(45deg);
  box-shadow: 0 22px 40px rgba(30, 91, 255, 0.14);
  animation: vt-cube-float 6.5s ease-in-out infinite;
}

.mini-cube--a {
  top: 120px;
  left: 45%;
  animation-delay: -0.8s;
}

.mini-cube--b {
  right: 8%;
  top: 330px;
  animation-delay: -2.2s;
}

.mini-cube--c {
  left: 21%;
  bottom: 130px;
  animation-delay: -3.6s;
}

.float-card {
  position: absolute;
  width: 250px;
  min-height: 110px;
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 14px;
  padding: 24px 24px 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 24px 80px rgba(52, 91, 140, 0.12);
  backdrop-filter: blur(10px);
  animation: vt-card-float 6.8s ease-in-out infinite;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.float-card:hover {
  border-color: rgba(30, 91, 255, 0.24);
  box-shadow: 0 28px 84px rgba(52, 91, 140, 0.18);
}

.float-card__icon {
  width: 42px;
  height: 42px;
  padding: 9px;
  border-radius: 14px;
  color: var(--blue);
  background: var(--soft);
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.float-card b {
  display: block;
  margin-bottom: 10px;
  font-size: 18px;
}

.float-card span {
  color: var(--muted);
  font-size: 15px;
}

.float-card--a {
  left: 12%;
  top: 86px;
}

.float-card--b {
  right: 1%;
  top: 150px;
  animation-delay: -1.7s;
}

.float-card--c {
  left: 4%;
  bottom: 96px;
  animation-delay: -3.1s;
}

.float-card--d {
  right: 5%;
  bottom: 112px;
  animation-delay: -4.4s;
}

.stats {
  width: 100vw;
  margin: 44px calc(50% - 50vw) 82px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.stats__inner {
  width: min(1328px, calc(100vw - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: max-content max-content minmax(360px, 1fr);
  align-items: center;
  column-gap: 52px;
  padding: 34px 46px;
}

.stat {
  display: grid;
  grid-template-columns: 46px max-content 1fr;
  column-gap: 20px;
  align-items: center;
  min-height: 70px;
  padding-right: 52px;
  border-right: 1px solid var(--line);
}

.stat:last-child {
  border-right: 0;
}

.stat__icon,
.about-rates span {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  color: var(--blue);
  background: var(--soft);
  font-size: 12px;
  font-weight: 800;
}

.stat strong {
  display: inline;
  font-size: 38px;
  line-height: 1;
}

.stat span:last-child {
  display: inline;
  color: var(--muted);
  font-size: 18px;
  margin-left: 0;
  white-space: nowrap;
}

.stat--wide strong {
  grid-column: auto;
  font-size: 28px;
  line-height: 1.15;
}

.stat--wide {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 12px;
  padding-right: 0;
  padding-left: 0;
}

.stat--wide span {
  color: var(--muted);
  margin-left: 0;
  white-space: normal;
}

.section {
  margin: 0 0 96px;
}

.section h2,
.problems h2,
.cta h2 {
  margin: 0;
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.15;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: 34px;
}

.service-card,
.why-grid article,
.tech-card {
  position: relative;
  min-height: 236px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  overflow: hidden;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.service-card {
  --card-accent: 30, 91, 255;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  padding: 34px 34px 30px;
  isolation: isolate;
  background:
    linear-gradient(180deg, rgba(var(--card-accent), 0.07), rgba(255, 255, 255, 0) 42%),
    var(--paper);
}

.service-card:nth-child(2) {
  --card-accent: 0, 147, 188;
}

.service-card:nth-child(3) {
  --card-accent: 46, 125, 82;
}

.service-card:nth-child(4) {
  --card-accent: 202, 122, 24;
}

.service-card:nth-child(5) {
  --card-accent: 93, 86, 185;
}

.service-card:nth-child(6) {
  --card-accent: 190, 75, 116;
}

.services-featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.service-card--wide {
  --card-accent: 37, 108, 255;
  min-height: 250px;
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  background:
    radial-gradient(circle at 92% 18%, rgba(var(--card-accent), 0.15), transparent 31%),
    linear-gradient(110deg, rgba(var(--card-accent), 0.08), transparent 58%),
    var(--paper);
}

.service-card.service-card--1c {
  --card-accent: 218, 67, 52;
}

.service-card__icon--text {
  font-size: 17px;
  font-weight: 900;
  letter-spacing: -0.06em;
}

.service-card--wide .service-card__icon {
  margin: 0;
}

.service-card--wide h3 {
  margin-top: 8px;
}

.service-card--wide p {
  max-width: 720px;
  margin-top: 10px;
}

.service-card__label {
  color: rgb(var(--card-accent));
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.service-card--wide .service-card__arrow {
  position: absolute;
  right: 30px;
  bottom: 28px;
  width: 52px;
  height: 52px;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(var(--card-accent), 0.16);
  border-radius: 50%;
  background: rgba(var(--card-accent), 0.08);
}

.service-card::before,
.service-card::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: -1;
}

.service-card::before {
  inset: 0;
  border-top: 4px solid rgba(var(--card-accent), 0.86);
  opacity: 0.95;
}

.service-card::after {
  right: -54px;
  bottom: -58px;
  width: 178px;
  height: 178px;
  border: 1px solid rgba(var(--card-accent), 0.16);
  border-radius: 36px;
  background:
    linear-gradient(135deg, rgba(var(--card-accent), 0.1), rgba(var(--card-accent), 0)),
    linear-gradient(rgba(var(--card-accent), 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--card-accent), 0.08) 1px, transparent 1px);
  background-size: auto, 24px 24px, 24px 24px;
  transform: rotate(8deg);
}

.service-card:hover,
.why-grid article:hover,
.tech-card:hover {
  transform: translateY(-4px);
  border-color: rgba(30, 91, 255, 0.24);
  box-shadow: 0 18px 46px rgba(52, 91, 140, 0.1);
}

.service-card:hover {
  border-color: rgba(var(--card-accent), 0.34);
  box-shadow: 0 22px 56px rgba(var(--card-accent), 0.14);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  display: inline-grid;
  place-items: center;
  margin-bottom: 34px;
  border-radius: 16px;
  color: rgb(var(--card-accent));
  background:
    linear-gradient(135deg, rgba(var(--card-accent), 0.16), rgba(var(--card-accent), 0.06));
  box-shadow: inset 0 0 0 1px rgba(var(--card-accent), 0.14);
  transition:
    transform 0.2s ease,
    background 0.2s ease;
}

.service-card:hover .service-card__icon {
  transform: translateY(-2px);
  background:
    linear-gradient(135deg, rgba(var(--card-accent), 0.22), rgba(var(--card-accent), 0.08));
}

.service-card__icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3,
.why-grid h3,
.problems h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.12;
}

.service-card p,
.why-grid p,
.problems p,
.cta p {
  margin: 18px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.service-card__arrow {
  position: absolute;
  right: 28px;
  bottom: 24px;
  color: rgb(var(--card-accent));
  font-size: 26px;
  font-weight: 800;
  transition: transform 0.2s ease;
}

.service-card:hover .service-card__arrow {
  transform: translateX(4px);
}

.problems {
  position: relative;
  width: 100vw;
  margin: 0 calc(50% - 50vw) 96px;
  padding: 0;
  overflow: hidden;
  color: #fff;
  background:
    repeating-linear-gradient(63deg, transparent 0 42px, rgba(30, 91, 255, 0.16) 43px 44px),
    var(--dark);
}

.problems__inner {
  width: min(1328px, calc(100vw - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  padding: 58px 42px;
}

.problems p {
  color: #b7c5d8;
}

.problems__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: #7ba6ff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.problems__kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4f8dff;
  box-shadow: 0 0 0 5px rgba(79, 141, 255, 0.14);
}

.task-path {
  position: relative;
  width: min(410px, 100%);
  margin-top: 34px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 16px;
  background:
    linear-gradient(145deg, rgba(79, 141, 255, 0.12), transparent 48%),
    rgba(7, 22, 47, 0.58);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.16);
}

.task-path__caption {
  display: block;
  margin-bottom: 14px;
  color: #7189a9;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.task-path__steps {
  position: relative;
  display: grid;
  gap: 7px;
}

.task-path__step {
  --path-accent: 79, 141, 255;
  display: grid;
  grid-template-columns: 30px 1fr auto;
  gap: 11px;
  align-items: center;
  min-height: 46px;
  padding: 7px 12px 7px 8px;
  border: 1px solid rgba(var(--path-accent), 0.16);
  border-radius: 11px;
  background: rgba(var(--path-accent), 0.065);
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease;
}

.task-path__step:nth-child(2) { --path-accent: 49, 184, 205; }
.task-path__step:nth-child(3) { --path-accent: 242, 164, 70; }
.task-path__step:nth-child(4) { --path-accent: 113, 102, 225; }

.task-path__step:hover {
  transform: translateX(4px);
  border-color: rgba(var(--path-accent), 0.34);
  background: rgba(var(--path-accent), 0.1);
}

.task-path__step > span {
  width: 30px;
  height: 30px;
  display: inline-grid;
  place-items: center;
  border-radius: 9px;
  color: rgb(var(--path-accent));
  background: rgba(var(--path-accent), 0.12);
  font-size: 9px;
  font-weight: 900;
}

.task-path__step strong {
  color: #fff;
  font-size: 13px;
}

.task-path__step small {
  color: rgb(var(--path-accent));
  font-size: 11px;
  font-weight: 700;
}

.task-path__result {
  display: grid;
  grid-template-columns: auto 1fr 28px;
  gap: 12px;
  align-items: center;
  margin-top: 10px;
  padding: 13px 14px;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(110deg, #1e5bff, #2878ff);
  box-shadow: 0 16px 38px rgba(30, 91, 255, 0.24);
}

.task-path__result span {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.72;
}

.task-path__result strong {
  font-size: 13px;
}

.task-path__result svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.problems__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
}

.problem-card {
  --problem-accent: 79, 141, 255;
  position: relative;
  min-height: 250px;
  display: flex;
  flex-direction: column;
  padding: 24px;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid #28405f;
  border-radius: 12px;
  background:
    radial-gradient(circle at 100% 100%, rgba(var(--problem-accent), 0.13), transparent 44%),
    linear-gradient(145deg, rgba(var(--problem-accent), 0.075), transparent 48%),
    var(--dark-card);
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.problem-card:nth-child(2) { --problem-accent: 49, 184, 205; }
.problem-card:nth-child(3) { --problem-accent: 242, 164, 70; }
.problem-card:nth-child(4) { --problem-accent: 113, 102, 225; }

.problem-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, rgb(var(--problem-accent)), rgba(var(--problem-accent), 0.08));
}

.problem-card::after {
  content: "";
  position: absolute;
  right: -56px;
  bottom: -64px;
  z-index: -1;
  width: 170px;
  height: 170px;
  border: 1px solid rgba(var(--problem-accent), 0.12);
  border-radius: 50%;
  box-shadow:
    0 0 0 26px rgba(var(--problem-accent), 0.035),
    0 0 0 52px rgba(var(--problem-accent), 0.022);
}

.problem-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--problem-accent), 0.54);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.18);
}

.problem-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 22px;
}

.problem-card__icon {
  width: 46px;
  height: 46px;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(var(--problem-accent), 0.24);
  border-radius: 14px;
  color: rgb(var(--problem-accent));
  background: rgba(var(--problem-accent), 0.1);
  box-shadow: 0 10px 28px rgba(var(--problem-accent), 0.08);
}

.problem-card__icon svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.problem-card__number {
  color: rgba(var(--problem-accent), 0.66);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.problem-card h3 {
  margin: 0;
  font-size: 20px;
}

.problem-card > p {
  margin-top: 12px;
  font-size: 14px;
}

.problem-card__result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.problem-card__result span {
  color: #71839c;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.problem-card__result strong {
  color: rgb(var(--problem-accent));
  font-size: 12px;
  text-align: right;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  margin-top: 34px;
}

.why-grid article {
  --why-accent: 30, 91, 255;
  min-height: 238px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  isolation: isolate;
  background:
    linear-gradient(145deg, rgba(var(--why-accent), 0.08), rgba(255, 255, 255, 0) 44%),
    var(--paper);
}

.why-grid article:nth-child(2) {
  --why-accent: 0, 147, 188;
}

.why-grid article:nth-child(3) {
  --why-accent: 93, 86, 185;
}

.why-grid article:nth-child(4) {
  --why-accent: 46, 125, 82;
}

.why-grid article::before,
.why-grid article::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: -1;
}

.why-grid article::before {
  top: 0;
  left: 28px;
  right: 28px;
  height: 3px;
  border-radius: 999px;
  background: rgba(var(--why-accent), 0.82);
}

.why-grid article::after {
  right: -40px;
  bottom: -54px;
  width: 148px;
  height: 148px;
  border-radius: 50%;
  background:
    linear-gradient(rgba(var(--why-accent), 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--why-accent), 0.08) 1px, transparent 1px),
    rgba(var(--why-accent), 0.04);
  background-size: 22px 22px;
}

.why-grid article:hover {
  border-color: rgba(var(--why-accent), 0.34);
  box-shadow: 0 18px 46px rgba(var(--why-accent), 0.12);
}

.why-card__icon {
  width: 52px;
  height: 52px;
  display: inline-grid;
  place-items: center;
  margin-bottom: 30px;
  border-radius: 50%;
  color: rgb(var(--why-accent));
  background: rgba(var(--why-accent), 0.1);
  box-shadow:
    inset 0 0 0 1px rgba(var(--why-accent), 0.16),
    0 10px 28px rgba(var(--why-accent), 0.08);
  transition:
    transform 0.2s ease,
    background-color 0.2s ease;
}

.why-card__icon::after {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  margin: 31px 0 0 31px;
  border-radius: 50%;
  background: rgb(var(--why-accent));
  box-shadow: 0 0 0 5px rgba(var(--why-accent), 0.12);
}

.why-grid article:hover .why-card__icon {
  transform: translateY(-2px) scale(1.03);
  background: rgba(var(--why-accent), 0.14);
}

.why-card__icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.tech__heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}

.tech__heading h2 {
  margin-top: 10px;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 5px rgba(30, 91, 255, 0.1);
}

.tech__heading > p {
  max-width: 520px;
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.55;
}

.tech-card {
  --tech-accent: 30, 91, 255;
  min-height: 252px;
  padding: 26px;
  isolation: isolate;
  background:
    radial-gradient(circle at 100% 100%, rgba(var(--tech-accent), 0.11), transparent 42%),
    linear-gradient(145deg, rgba(var(--tech-accent), 0.06), transparent 48%),
    var(--paper);
}

.tech-card:nth-child(2) { --tech-accent: 0, 147, 188; }
.tech-card:nth-child(3) { --tech-accent: 109, 80, 205; }
.tech-card:nth-child(4) { --tech-accent: 46, 125, 82; }
.tech-card:nth-child(5) { --tech-accent: 210, 128, 35; }
.tech-card:nth-child(6) { --tech-accent: 194, 65, 111; }

.tech-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, rgb(var(--tech-accent)), rgba(var(--tech-accent), 0.12));
}

.tech-card::after {
  content: "";
  position: absolute;
  right: -42px;
  bottom: -48px;
  z-index: -1;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  border: 1px solid rgba(var(--tech-accent), 0.12);
  box-shadow:
    0 0 0 22px rgba(var(--tech-accent), 0.035),
    0 0 0 44px rgba(var(--tech-accent), 0.025);
}

.tech-card:hover {
  border-color: rgba(var(--tech-accent), 0.34);
  box-shadow: 0 22px 52px rgba(var(--tech-accent), 0.13);
}

.tech-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
}

.tech-card__icon {
  width: 48px;
  height: 48px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  color: rgb(var(--tech-accent));
  background: rgba(var(--tech-accent), 0.1);
  box-shadow: inset 0 0 0 1px rgba(var(--tech-accent), 0.14);
}

.tech-card__icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tech-card__number {
  color: rgba(var(--tech-accent), 0.5);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.tech-card h3 {
  margin: 0;
  font-size: 21px;
}

.tech-card p {
  max-width: 370px;
  margin: 10px 0 20px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.tech-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.tech-card__tags span {
  padding: 6px 9px;
  border: 1px solid rgba(var(--tech-accent), 0.14);
  border-radius: 999px;
  color: rgb(var(--tech-accent));
  background: rgba(var(--tech-accent), 0.055);
  font-size: 11px;
  font-weight: 750;
}

.cta {
  width: 100vw;
  margin: 0 calc(50% - 50vw) 18px;
  padding: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    repeating-linear-gradient(135deg, transparent 0 30px, rgba(30, 91, 255, 0.1) 31px 32px),
    var(--soft);
}

.cta__inner {
  width: min(1328px, calc(100vw - 48px));
  margin: 0 auto;
  padding: 48px 56px;
}

.cta__inner > div {
  max-width: 780px;
}

.cta__actions {
  display: flex;
  gap: 24px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.site-footer {
  width: 100vw;
  margin: 0 calc(50% - 50vw);
  padding: 42px max(24px, calc((100vw - 1328px) / 2)) 24px;
  color: var(--muted);
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(260px, 1.2fr) minmax(160px, 0.6fr) minmax(240px, 0.8fr);
  gap: 36px;
  align-items: start;
}

.site-footer__brand {
  max-width: 440px;
}

.site-footer__logo {
  display: inline-flex;
  align-items: center;
}

.site-footer__logo img {
  display: block;
  width: auto;
  height: 48px;
}

.site-footer__brand p,
.site-footer__bottom p {
  margin: 0;
}

.site-footer__brand p {
  margin-top: 18px;
  line-height: 1.55;
}

.site-footer__nav,
.site-footer__contacts {
  display: grid;
  gap: 12px;
  line-height: 1.4;
}

.site-footer__nav a,
.site-footer__contacts a {
  color: var(--ink);
  font-weight: 800;
}

.site-footer__contacts span {
  line-height: 1.5;
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.site-footer__bottom a {
  color: var(--blue);
  font-weight: 800;
}

.about-hero {
  width: 100vw;
  margin: 0 calc(50% - 50vw) 72px;
  padding: 72px max(24px, calc((100vw - 1328px) / 2)) 62px;
  border-bottom: 1px solid var(--line);
  background:
    repeating-linear-gradient(135deg, transparent 0 34px, rgba(30, 91, 255, 0.08) 35px 36px),
    var(--paper);
}

.about-hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(42px, 5vw, 72px);
  line-height: 1;
  letter-spacing: 0;
}

.about-hero p {
  max-width: 760px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.45;
}

.about-summary {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 28px;
  margin-bottom: 96px;
}

.about-card,
.about-rates article,
.about-tech__grid article {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
}

.about-card {
  padding: 34px;
}

.about-card--large h2 {
  max-width: 760px;
  margin: 16px 0 0;
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.15;
}

.about-card__label {
  display: inline-flex;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.about-list {
  display: grid;
  gap: 20px;
  margin: 28px 0 0;
}

.about-list div {
  display: grid;
  gap: 8px;
}

.about-list dt {
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
}

.about-list dd {
  margin: 0;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.45;
}

.about-section {
  margin-bottom: 96px;
}

.about-rates {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-top: 34px;
}

.about-rates article {
  display: flex;
  flex-direction: column;
  min-height: 210px;
  padding: 28px;
}

.about-rates span {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  color: var(--blue);
  background: var(--soft);
  font-size: 12px;
  font-weight: 800;
}

.about-rates h3 {
  margin: 0 0 18px;
  font-size: 20px;
  line-height: 1.18;
}

.about-rates strong {
  display: block;
  margin-top: auto;
  color: var(--blue);
  font-size: 20px;
  line-height: 1.2;
}

.about-note,
.about-text {
  max-width: 920px;
  color: var(--muted);
  line-height: 1.6;
}

.about-note {
  margin: 28px 0 0;
  font-size: 14px;
}

.about-text {
  margin: 20px 0 0;
  font-size: 17px;
}

.about-tech {
  width: 100vw;
  margin: 0 calc(50% - 50vw) 96px;
  padding: 56px max(24px, calc((100vw - 1328px) / 2));
  display: grid;
  grid-template-columns: 0.7fr 1fr;
  gap: 48px;
  color: #fff;
  background:
    repeating-linear-gradient(63deg, transparent 0 42px, rgba(30, 91, 255, 0.14) 43px 44px),
    var(--dark);
}

.about-tech h2 {
  margin: 0;
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.15;
}

.about-tech p {
  margin: 18px 0 0;
  color: #b7c5d8;
  line-height: 1.55;
}

.about-tech__grid {
  display: grid;
  gap: 24px;
}

.about-tech__grid article {
  padding: 28px;
  border-color: #28405f;
  background: var(--dark-card);
}

.about-tech__grid span {
  color: #fff;
  font-size: 18px;
  font-weight: 800;
}

.activity-table {
  margin-top: 34px;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--paper);
}

.activity-table__row {
  display: grid;
  grid-template-columns: 120px 1fr;
  border-bottom: 1px solid var(--line);
}

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

.activity-table__row > div {
  padding: 20px 24px;
  line-height: 1.5;
}

.activity-table__row > div:first-child {
  color: var(--blue);
  font-weight: 800;
  border-right: 1px solid var(--line);
}

.activity-table__row--head {
  color: var(--ink);
  background: var(--soft);
  font-weight: 800;
}

.contact-hero {
  margin-bottom: 72px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 28px;
  align-items: start;
  margin-bottom: 96px;
}

.contact-info {
  display: grid;
  gap: 28px;
}

.contact-note {
  min-height: 240px;
  padding: 34px;
  border-radius: 12px;
  color: #fff;
  background:
    repeating-linear-gradient(63deg, transparent 0 42px, rgba(30, 91, 255, 0.14) 43px 44px),
    var(--dark);
}

.contact-note h2 {
  margin: 0;
  font-size: 28px;
  line-height: 1.15;
}

.contact-note p {
  margin: 18px 0 0;
  color: #b7c5d8;
  line-height: 1.55;
}

.feedback-form {
  display: grid;
  gap: 18px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  box-shadow: 0 24px 70px rgba(52, 91, 140, 0.08);
}

.feedback-form h2 {
  margin: 14px 0 0;
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.15;
}

.feedback-form label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-weight: 800;
}

.feedback-form input,
.feedback-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 15px 16px;
  color: var(--ink);
  background: #fbfdff;
  font: inherit;
  line-height: 1.35;
  outline: none;
}

.feedback-form textarea {
  resize: vertical;
}

.feedback-form input:focus,
.feedback-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(30, 91, 255, 0.1);
}

.feedback-form .btn {
  width: 100%;
  border: 0;
  cursor: pointer;
}

.feedback-form__success {
  min-height: 20px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 800;
}

.service-page-hero {
  width: 100vw;
  margin: 0 calc(50% - 50vw) 72px;
  padding: 72px max(24px, calc((100vw - 1328px) / 2)) 64px;
  color: #fff;
  background:
    repeating-linear-gradient(63deg, transparent 0 42px, rgba(30, 91, 255, 0.14) 43px 44px),
    var(--dark);
}

.service-page-hero .eyebrow {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.service-page-hero .eyebrow span {
  background: #fff;
}

.service-page-hero h1 {
  max-width: 920px;
  margin: 0;
  font-size: clamp(40px, 5vw, 68px);
  line-height: 1.05;
  letter-spacing: 0;
}

.service-page-hero p {
  max-width: 820px;
  margin: 28px 0 0;
  color: #b7c5d8;
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.45;
}

.service-page-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 28px;
  align-items: start;
  margin-bottom: 96px;
}

.service-lead-card,
.service-detail-card,
.service-result {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
}

.service-lead-card {
  position: sticky;
  top: 116px;
  padding: 34px;
}

.service-lead-card span,
.service-detail-card span {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  color: var(--blue);
  background: var(--soft);
  font-size: 12px;
  font-weight: 800;
}

.service-lead-card h2 {
  margin: 0;
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.15;
}

.service-lead-card p,
.service-detail-card p,
.service-result p {
  margin: 18px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.service-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  counter-reset: service-detail;
}

.service-detail-card {
  --detail-accent: 30, 91, 255;
  position: relative;
  min-height: 250px;
  isolation: isolate;
  overflow: hidden;
  padding: 28px;
  counter-increment: service-detail;
  border-color: rgba(var(--detail-accent), 0.18);
  border-radius: 14px;
  background:
    radial-gradient(circle at 100% 100%, rgba(var(--detail-accent), 0.12), transparent 43%),
    linear-gradient(145deg, rgba(var(--detail-accent), 0.06), transparent 48%),
    var(--paper);
  box-shadow:
    inset 0 3px 0 rgba(var(--detail-accent), 0.78),
    0 18px 48px rgba(52, 91, 140, 0.06);
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.service-detail-card:nth-child(2) { --detail-accent: 0, 147, 188; }
.service-detail-card:nth-child(3) { --detail-accent: 202, 122, 24; }
.service-detail-card:nth-child(4) { --detail-accent: 93, 86, 185; }

.service-detail-card::before {
  content: "0" counter(service-detail);
  width: 46px;
  height: 46px;
  display: inline-grid;
  place-items: center;
  margin-bottom: 28px;
  border: 1px solid rgba(var(--detail-accent), 0.16);
  border-radius: 14px;
  color: rgb(var(--detail-accent));
  background: rgba(var(--detail-accent), 0.09);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
  box-shadow: 0 10px 26px rgba(var(--detail-accent), 0.08);
}

.service-detail-card::after {
  content: "";
  position: absolute;
  right: -46px;
  bottom: -58px;
  z-index: -1;
  width: 166px;
  height: 166px;
  border-radius: 50%;
  background:
    linear-gradient(rgba(var(--detail-accent), 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--detail-accent), 0.08) 1px, transparent 1px),
    rgba(var(--detail-accent), 0.025);
  background-size: 22px 22px;
  transform: rotate(10deg);
}

.service-detail-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--detail-accent), 0.34);
  box-shadow:
    inset 0 3px 0 rgba(var(--detail-accent), 0.9),
    0 22px 54px rgba(var(--detail-accent), 0.12);
}

.service-detail-card h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.15;
}

.service-result {
  margin-top: 28px;
  padding: 34px;
  background:
    linear-gradient(135deg, #f7faff, #ffffff);
}

.service-result h2 {
  margin: 0;
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.15;
}

.service-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.service-page-index {
  display: grid;
  gap: 8px;
  margin-top: 28px;
}

.service-page-index a {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: #fbfdff;
  font-size: 13px;
  font-weight: 800;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}

.service-page-index a:hover {
  transform: translateX(3px);
  border-color: rgba(30, 91, 255, 0.3);
  color: var(--blue);
}

.service-page-index span {
  width: 30px;
  height: 30px;
  display: inline-grid;
  place-items: center;
  border-radius: 9px;
  color: var(--blue);
  background: var(--soft);
  font-size: 9px;
}

.service-content {
  display: grid;
  gap: 24px;
}

.service-content-section {
  scroll-margin-top: 116px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--paper);
  box-shadow: 0 18px 54px rgba(52, 91, 140, 0.055);
}

.service-content-section__label {
  display: inline-flex;
  color: var(--blue);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.service-content-section h2 {
  margin: 10px 0 0;
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.14;
}

.service-content-section > p {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.service-feature-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.service-feature-list li {
  position: relative;
  min-height: 52px;
  display: flex;
  align-items: center;
  padding: 12px 14px 12px 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: #fbfdff;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
}

.service-feature-list li::before {
  content: "✓";
  position: absolute;
  left: 14px;
  width: 20px;
  height: 20px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: var(--blue);
  background: rgba(30, 91, 255, 0.09);
  font-size: 11px;
  font-weight: 900;
}

.service-content-section--dark {
  color: #fff;
  border-color: #28405f;
  background:
    repeating-linear-gradient(63deg, transparent 0 42px, rgba(30, 91, 255, 0.12) 43px 44px),
    var(--dark);
}

.service-content-section--dark .service-content-section__label {
  color: #7ba6ff;
}

.service-content-section--dark > p {
  color: #b7c5d8;
}

.service-content-section--dark .service-feature-list li {
  color: #fff;
  border-color: #28405f;
  background: rgba(18, 39, 70, 0.86);
}

.service-content-section--dark .service-feature-list li::before {
  color: #8eb2ff;
  background: rgba(79, 141, 255, 0.14);
}

.service-content-section--soft {
  background:
    linear-gradient(135deg, rgba(30, 91, 255, 0.055), transparent 54%),
    var(--paper);
}

@media (max-width: 1080px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-header__inner {
    grid-template-columns: 1fr auto;
  }

  .nav {
    display: none;
  }

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

  .hero-visual {
    min-height: 500px;
  }

  .stats__inner,
  .services-grid,
  .problems__inner,
  .why-grid,
  .tech-grid,
  .cta__inner,
  .about-summary,
  .about-rates,
  .about-tech,
  .contact-layout,
  .service-page-layout,
  .service-detail-grid,
  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
  }

  .stat {
    border-right: 0;
  }

  .stat--wide {
    grid-column: 1 / -1;
    padding-top: 28px;
  }

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

  .service-detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  main,
  .site-footer {
    width: min(100% - 28px, 1328px);
  }

  .site-header {
    height: 78px;
  }

  .site-header__inner {
    width: min(100% - 28px, 1328px);
    min-height: 78px;
    grid-template-columns: 1fr auto;
    gap: 10px;
    padding: 0;
  }

  main {
    padding-top: 78px;
  }

  .header-btn {
    width: auto;
    min-height: 44px;
    padding: 0 16px;
    font-size: 12px;
  }

  .header-actions {
    width: auto;
    display: flex;
    gap: 0;
  }

  .header-contact {
    display: none;
  }

  .logo img {
    height: 40px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .service-card--wide {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .services-featured {
    grid-column: auto;
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .service-card--wide .service-card__arrow {
    position: absolute;
    right: 28px;
    bottom: 24px;
  }

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

  .service-content-section {
    padding: 24px;
  }

  .tech__heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .tech__heading > p {
    font-size: 15px;
  }

  .tech-card {
    min-height: 232px;
  }

  .hero-visual {
    min-height: 420px;
  }

  .float-card {
    width: min(250px, calc(100vw - 42px));
    padding: 22px;
  }

  .main-cube {
    left: 38%;
    width: 160px;
    height: 160px;
  }

  .stats__inner,
  .services-grid,
  .problems__inner,
  .why-grid,
  .tech-grid,
  .cta__inner,
  .about-summary,
  .about-rates,
  .about-tech,
  .contact-layout,
  .service-page-layout,
  .service-detail-grid,
  .site-footer__inner {
    grid-template-columns: 1fr;
  }

  .site-footer {
    padding-top: 34px;
  }

  .site-footer__bottom {
    flex-direction: column;
    gap: 12px;
  }

  .about-hero {
    margin-bottom: 52px;
    padding-top: 46px;
    padding-bottom: 44px;
  }

  .service-page-hero {
    margin-bottom: 52px;
    padding-top: 46px;
    padding-bottom: 44px;
  }

  .about-summary,
  .about-section,
  .about-tech {
    margin-bottom: 72px;
  }

  .about-card,
  .about-rates article,
  .about-tech__grid article,
  .contact-note,
  .feedback-form,
  .service-lead-card,
  .service-detail-card,
  .service-result {
    padding: 24px;
  }

  .service-lead-card {
    position: static;
  }

  .activity-table {
    border-radius: 10px;
  }

  .activity-table__row {
    grid-template-columns: 1fr;
  }

  .activity-table__row > div {
    padding: 16px 18px;
  }

  .activity-table__row > div:first-child {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    background: #fbfdff;
  }

  .problems__inner {
    width: min(100% - 28px, 1328px);
    padding: 42px 24px;
  }

  .stats__inner {
    width: min(100% - 28px, 1328px);
    padding: 28px;
  }

  .stat {
    grid-template-columns: 46px 1fr;
    padding: 18px 0;
    border-bottom: 1px solid var(--line);
  }

  .stat span:last-child {
    display: block;
    margin-left: 0;
    margin-top: 6px;
    white-space: normal;
  }

  .stat:last-child {
    border-bottom: 0;
  }

}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}