:root {
  --navy: #082f78;
  --blue: #0b57c8;
  --cyan: #08a9d6;
  --amber: #f4a51c;
  --green: #15946b;
  --ink: #15233c;
  --muted: #62708a;
  --line: #dbe6f4;
  --paper: #fffdf7;
  --soft-blue: #edf7ff;
  --soft-green: #edf9f4;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(8, 47, 120, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, "Helvetica Neue", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  letter-spacing: 0;
  overflow-x: clip;
}

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

.icon-sprite {
  display: none;
}

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  background: var(--navy);
  color: var(--white);
  font-size: 0.9rem;
}

.topbar__inner {
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topbar__title {
  font-weight: 900;
}

.topbar__contact {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-weight: 400;
}

.topbar__contact a {
  font-weight: 400;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 253, 247, 0.94);
  border-bottom: 1px solid rgba(8, 47, 120, 0.12);
  backdrop-filter: blur(18px);
}

.header__inner {
  min-height: 78px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  white-space: nowrap;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
}

.brand__text {
  display: grid;
  gap: 2px;
}

.brand__text strong {
  font-size: 1.08rem;
  line-height: 1.05;
}

.brand__text small {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.15;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.nav a {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border-radius: 6px;
  color: #263957;
  font-weight: 700;
  font-size: 0.95rem;
}

.nav a:hover {
  color: var(--blue);
  background: var(--soft-blue);
}

.header-cta,
.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.header-cta,
.button--primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 10px 24px rgba(11, 87, 200, 0.22);
}

.button--ghost {
  color: var(--navy);
  background: var(--white);
  border-color: rgba(8, 47, 120, 0.18);
}

.button--outline {
  color: var(--navy);
  background: transparent;
  border-color: rgba(8, 47, 120, 0.22);
}

.header-cta:hover,
.button:hover {
  transform: translateY(-1px);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.menu-button span {
  width: 20px;
  height: 2px;
  background: var(--navy);
  border-radius: 999px;
}

.hero {
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(237, 247, 255, 0.95), rgba(255, 253, 247, 0.92)),
    radial-gradient(circle at 18% 10%, rgba(8, 169, 214, 0.15), transparent 32%),
    radial-gradient(circle at 84% 28%, rgba(244, 165, 28, 0.18), transparent 30%);
  border-bottom: 1px solid rgba(8, 47, 120, 0.1);
}

.hero__content {
  padding: 72px 0;
  display: grid;
  grid-template-columns: 380px minmax(0, 1fr);
  gap: 38px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.82rem;
}

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

h1,
h2,
h3 {
  line-height: 1.18;
  color: var(--navy);
  overflow-wrap: break-word;
}

h1 {
  max-width: 900px;
  margin: 0 0 18px;
  font-size: 3rem;
}

h2 {
  font-size: 2.2rem;
  margin-bottom: 18px;
}

h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.hero-slider {
  min-width: 0;
}

.hero-slides {
  position: relative;
  min-height: 318px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateX(18px);
  transition: opacity 260ms ease, transform 260ms ease, visibility 260ms ease;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.hero-slide h2 {
  max-width: 900px;
  margin-bottom: 18px;
  font-size: 2.65rem;
}

.hero__lead {
  max-width: 780px;
  margin: 0 0 24px;
  color: #33425f;
  font-size: 1.1rem;
}

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

.login-card {
  display: grid;
  gap: 14px;
  padding: 28px;
  background: var(--white);
  border: 1px solid rgba(8, 47, 120, 0.14);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.login-card h2 {
  margin-bottom: 0;
  font-size: 1.5rem;
}

.login-card p {
  margin: 0 0 6px;
  color: var(--muted);
}

.login-card label {
  display: grid;
  gap: 6px;
  color: var(--navy);
  font-weight: 800;
}

.login-card input {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--ink);
  background: #fbfdff;
}

.login-card input:focus {
  outline: 3px solid rgba(8, 169, 214, 0.18);
  border-color: var(--cyan);
}

.login-card .button {
  width: 100%;
}

.hero-slider__controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
}

.hero-slider__arrow,
.hero-slider__dot {
  border: 1px solid rgba(8, 47, 120, 0.18);
  background: var(--white);
  color: var(--navy);
  cursor: pointer;
}

.hero-slider__arrow {
  width: 42px;
  height: 42px;
  border-radius: 6px;
  font-weight: 900;
}

.hero-slider__dots {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-slider__dot {
  width: 12px;
  height: 12px;
  padding: 0;
  border-radius: 50%;
}

.hero-slider__dot.is-active {
  background: var(--blue);
  border-color: var(--blue);
}

.support-strip {
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.support-strip__grid {
  min-height: 82px;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 10px;
  align-items: center;
}

.support-strip span {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border: 1px solid rgba(8, 47, 120, 0.14);
  border-radius: 6px;
  color: var(--navy);
  background: #f8fbff;
  font-weight: 800;
  text-align: center;
}

.section {
  padding: 84px 0;
}

.intro__grid,
.deployment__grid,
.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 44px;
  align-items: center;
}

.section-copy p,
.section-heading p,
.feature-grid p,
.model-list p,
.card p,
.benefit-card p,
.deployment p,
.contact p {
  color: var(--muted);
}

.intro-panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 28px;
}

dl {
  margin: 0;
}

.intro-panel div {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.intro-panel div:first-child {
  padding-top: 0;
  border-top: 0;
}

dt {
  color: var(--navy);
  font-weight: 800;
}

dd {
  margin: 4px 0 0;
  color: var(--muted);
}

.problem {
  background: linear-gradient(180deg, #f7fbff, #ffffff);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 32px;
}

.section-heading--split {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  gap: 40px;
  align-items: end;
}

.section-heading--split > p {
  margin-bottom: 20px;
}

.cards {
  display: grid;
  gap: 18px;
}

.cards--three {
  grid-template-columns: repeat(3, 1fr);
}

.card,
.feature-grid article,
.model-list article {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  min-height: 190px;
}

.card__icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border-radius: 6px;
  color: var(--white);
  background: var(--amber);
  font-weight: 900;
}

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

.ai-section h2,
.ai-section h3,
.ai-section .eyebrow {
  color: var(--white);
}

.ai-section .section-heading p,
.ai-section .feature-grid p {
  color: rgba(255, 255, 255, 0.78);
}

.ai-highlight {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.ai-highlight img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}

.ai-highlight p {
  margin: 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.feature-grid article {
  position: relative;
  overflow: hidden;
  display: grid;
  align-content: start;
  gap: 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.06)),
    rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  min-height: 220px;
}

.feature-grid article::after {
  content: "";
  position: absolute;
  right: -34px;
  bottom: -34px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: rgba(8, 169, 214, 0.14);
}

.feature-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(8, 169, 214, 0.22), rgba(255, 178, 27, 0.22));
  color: var(--white);
}

.feature-icon svg {
  width: 30px;
  height: 30px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-grid h3,
.feature-grid p,
.feature-icon {
  position: relative;
  z-index: 1;
}

.models {
  background: var(--paper);
}

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

.model-list article:nth-child(2n) {
  background: var(--soft-blue);
}

.model-list article:nth-child(3n) {
  background: var(--soft-green);
}

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

.functions__layout {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
}

.functions__visual {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 16px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(237, 247, 255, 0.92), rgba(255, 255, 255, 0.96)),
    var(--white);
  box-shadow: var(--shadow);
  text-align: center;
}

.functions__visual img {
  width: min(220px, 100%);
}

.functions__visual strong {
  color: var(--navy);
  font-size: 1.5rem;
  line-height: 1.15;
}

.functions__visual span {
  color: var(--muted);
}

.function-table {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--white);
}

.function-table div {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 16px;
  padding: 22px 24px;
  border-bottom: 1px solid var(--line);
}

.function-table div:last-child {
  border-bottom: 0;
}

.function-table .function-text {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 22px;
  padding: 0;
  border-bottom: 0;
}

.function-icon {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: var(--blue);
  background: var(--soft-blue);
}

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

.function-table strong {
  color: var(--navy);
}

.function-table span {
  color: var(--muted);
}

.benefits {
  background: linear-gradient(180deg, #ffffff, #f5faf7);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.benefit-card {
  min-height: 210px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.benefit-icon {
  width: 54px;
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: 8px;
  color: var(--green);
  background: var(--soft-green);
}

.benefit-icon svg {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.benefit-card h3 {
  color: var(--green);
}

.deployment {
  background:
    linear-gradient(90deg, rgba(237, 247, 255, 0.86), rgba(255, 253, 247, 0.95)),
    linear-gradient(180deg, #ffffff, #ffffff);
}

.steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
  counter-reset: step;
}

.steps li {
  position: relative;
  padding: 22px 22px 22px 76px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(8, 47, 120, 0.08);
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 22px;
  top: 22px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  background: var(--cyan);
  color: var(--white);
  font-weight: 900;
}

.steps strong {
  display: block;
  color: var(--navy);
  margin-bottom: 4px;
}

.steps span {
  color: var(--muted);
}

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

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

.roadmap__grid span {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdff;
  color: #2d3b55;
  font-weight: 700;
}

.roadmap__grid i {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(17, 98, 210, 0.12), rgba(21, 148, 107, 0.14));
  color: var(--blue);
}

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

.news {
  background: linear-gradient(180deg, #ffffff, #f7fbff);
}

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

.news-card {
  display: grid;
  gap: 12px;
  min-height: 260px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(8, 47, 120, 0.08);
}

.news-card__media {
  display: block;
  height: 180px;
  padding: 14px;
  background: linear-gradient(135deg, #eef8ff, #f7fff9);
}

.news-card__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.news-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 4px 24px 0;
}

.news-category {
  padding: 5px 10px;
  border-radius: 6px;
  color: var(--green);
  background: var(--soft-green);
  font-weight: 900;
  font-size: 0.82rem;
}

.news-date {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
  text-align: right;
}

.news-card h3 {
  padding: 0 24px;
}

.news-card h3 a {
  color: inherit;
}

.news-card h3 a:hover {
  color: var(--blue);
}

.news-card p {
  padding: 0 24px 24px;
  color: var(--muted);
}

.news-all-link {
  justify-self: end;
  align-self: end;
}

.article-page {
  background: #f7fbff;
}

.article-hero {
  padding: 72px 0 48px;
  background: linear-gradient(180deg, #eef8ff, #ffffff);
}

.breadcrumb {
  margin-bottom: 24px;
  color: var(--muted);
  font-weight: 800;
}

.breadcrumb a {
  color: var(--blue);
}

.article-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.72fr);
  gap: 42px;
  align-items: center;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.article-meta span {
  padding: 6px 10px;
  border-radius: 6px;
  color: var(--green);
  background: var(--soft-green);
  font-weight: 900;
  font-size: 0.85rem;
}

.article-meta time {
  padding: 6px 10px;
  border-radius: 6px;
  color: var(--blue);
  background: var(--soft-blue);
  font-weight: 900;
  font-size: 0.85rem;
}

.article-hero h1 {
  max-width: 780px;
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.article-hero p {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.12rem;
}

.article-hero__media {
  min-height: 300px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 46px rgba(8, 47, 120, 0.12);
}

.article-hero__media img {
  width: 100%;
  height: 100%;
  max-height: 360px;
  object-fit: contain;
}

.article-body {
  padding: 64px 0 84px;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 36px;
  align-items: start;
}

.article-content,
.article-sidebar {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 32px rgba(8, 47, 120, 0.08);
}

.article-content {
  padding: 34px;
}

.article-content h2 {
  margin-top: 26px;
  font-size: 1.55rem;
}

.article-content h2:first-child {
  margin-top: 0;
}

.article-content p,
.article-content li {
  color: #42506a;
}

.article-content ul {
  display: grid;
  gap: 10px;
  margin: 14px 0 0;
  padding-left: 20px;
}

.article-sidebar {
  position: sticky;
  top: 112px;
  display: grid;
  gap: 14px;
  padding: 24px;
}

.article-sidebar h2 {
  font-size: 1.2rem;
}

.article-sidebar a {
  display: block;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  color: var(--blue);
  font-weight: 900;
}

.sidebar-categories {
  display: grid;
  gap: 8px;
}

.sidebar-categories a {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--navy);
  background: #f7fbff;
  font-weight: 800;
}

.sidebar-categories a.is-active,
.sidebar-categories a:hover {
  color: var(--white);
  border-color: var(--blue);
  background: var(--blue);
}

.news-listing {
  background: #f7fbff;
}

.news-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
  gap: 28px;
  align-items: end;
  margin-bottom: 28px;
}

.news-toolbar h2 {
  margin-bottom: 0;
}

.category-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.category-list a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--navy);
  background: var(--white);
  font-weight: 800;
}

.category-list a.is-active,
.category-list a:hover {
  color: var(--white);
  border-color: var(--blue);
  background: var(--blue);
}

.news-grid--listing {
  margin-bottom: 32px;
}

.news-pagination .pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-left: 0;
  margin-bottom: 0;
  list-style: none;
}

.news-pagination .page-item {
  margin: 0;
}

.news-pagination .page-link {
  min-width: 42px;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--blue);
  background: var(--white);
  font-weight: 800;
  line-height: 1;
  box-shadow: none;
}

.news-pagination .page-link:hover,
.news-pagination .page-link:focus {
  color: var(--white);
  border-color: var(--blue);
  background: var(--blue);
  box-shadow: none;
}

.news-pagination .page-item.active .page-link {
  color: var(--white);
  border-color: var(--blue);
  background: var(--blue);
}

.news-pagination .page-item.disabled .page-link {
  color: #8a96aa;
  background: #eef3f8;
  border-color: #dce6f0;
  pointer-events: none;
}

.detail-meta {
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.detail-meta strong {
  color: var(--navy);
}

.contact {
  padding: 84px 0;
  background: var(--navy);
  color: var(--white);
}

.contact h2,
.contact .eyebrow {
  color: var(--white);
}

.contact p {
  color: rgba(255, 255, 255, 0.78);
}

.contact-banner {
  margin: 22px 0 24px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.contact-banner img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  border-radius: 6px;
  background: var(--white);
}

.contact-info {
  display: grid;
  gap: 10px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.05rem;
}

.contact-info strong {
  color: var(--white);
  font-size: 1.2rem;
}

.contact-info a {
  color: var(--white);
  font-weight: 800;
}

.contact-form {
  display: grid;
  gap: 14px;
  background: var(--white);
  border-radius: 8px;
  padding: 28px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
}

.contact-form h3 {
  margin-bottom: 2px;
  font-size: 1.45rem;
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 6px;
  color: var(--navy);
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px 14px;
  color: var(--ink);
  background: #fbfdff;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 3px solid rgba(8, 169, 214, 0.18);
  border-color: var(--cyan);
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--green);
  font-weight: 800;
}

.site-footer {
  background: #061d48;
  color: rgba(255, 255, 255, 0.84);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.75fr 1fr;
  gap: 42px;
  padding: 56px 0;
}

.site-footer h2 {
  margin-bottom: 16px;
  color: var(--white);
  font-size: 1.15rem;
}

.footer-product {
  display: grid;
  gap: 14px;
}

.footer-product__brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-product__brand img {
  width: 54px;
  height: 54px;
  flex: 0 0 54px;
  border-radius: 50%;
  background: var(--white);
}

.footer-product__brand h2 {
  margin: 0;
  line-height: 1.28;
}

.site-footer p {
  color: rgba(255, 255, 255, 0.74);
}

.site-footer p a {
  color: var(--white);
  font-weight: 800;
}

.footer-links,
.footer-contact {
  display: grid;
  gap: 10px;
}

.footer-links a {
  color: var(--white);
  font-weight: 400;
}

.footer-contact a {
  color: var(--white);
  font-weight: 800;
}

.footer-contact strong {
  color: var(--white);
}

.bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  background: #041638;
}

.bottom-bar__inner {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.bottom-bar__copy,
.bottom-links {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.bottom-links a {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 400;
}

.bottom-links a:hover {
  color: var(--white);
}

.social-links {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.social-links a {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 6px;
  color: var(--white);
  font-weight: 800;
}

.scroll-top {
  position: fixed;
  right: 22px;
  bottom: 92px;
  z-index: 30;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 14px 32px rgba(8, 47, 120, 0.28);
  cursor: pointer;
  font-size: 1.25rem;
  font-weight: 900;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 160ms ease, transform 160ms ease;
}

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

@media (max-width: 980px) {
  .topbar__inner,
  .bottom-bar__inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 10px 0;
  }

  .topbar__contact {
    width: 100%;
    align-items: center;
    flex-direction: row;
    justify-content: space-between;
    gap: 12px;
  }

  .header__inner {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .menu-button {
    display: inline-flex;
  }

  .nav,
  .header-cta {
    display: none;
  }

  .site-header.is-open .nav {
    display: grid;
    width: 100%;
    justify-content: stretch;
    padding-bottom: 14px;
  }

  .site-header.is-open .nav a {
    background: var(--white);
    border: 1px solid var(--line);
  }

  .category-list {
    justify-content: flex-start;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  .hero-slide h2 {
    font-size: 2rem;
  }

  .support-strip__grid,
  .cards--three,
  .feature-grid,
  .model-list,
  .benefit-grid,
  .news-grid,
  .roadmap__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .intro__grid,
  .hero__content,
  .article-hero__grid,
  .article-layout,
  .news-toolbar,
  .deployment__grid,
  .contact__grid,
  .footer__grid,
  .functions__layout,
  .section-heading--split {
    grid-template-columns: 1fr;
  }

  .article-sidebar {
    position: static;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .topbar__contact {
    font-size: 0.82rem;
    white-space: nowrap;
  }

  .hero__content {
    padding-top: 38px;
    text-align: center;
  }

  .hero-slides {
    min-height: 390px;
  }

  .hero-slide {
    align-items: center;
  }

  h1 {
    font-size: 1.8rem;
    margin-inline: auto;
    max-width: 330px;
  }

  .hero-slide h2 {
    max-width: 340px;
    font-size: 1.8rem;
  }

  .ai-highlight {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .article-hero {
    padding: 48px 0 36px;
  }

  .article-hero__media {
    min-height: 220px;
    padding: 18px;
  }

  .article-body {
    padding: 42px 0 58px;
  }

  .article-content {
    padding: 24px;
  }

  .hero__lead {
    margin-inline: auto;
    max-width: 340px;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero-slider__controls {
    justify-content: center;
  }

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

  .button {
    width: 100%;
  }

  .support-strip__grid,
  .cards--three,
  .feature-grid,
  .model-list,
  .benefit-grid,
  .news-grid,
  .roadmap__grid {
    grid-template-columns: 1fr;
  }

  .section,
  .contact {
    padding: 58px 0;
  }

  .function-table div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .function-table .function-text {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .function-icon {
    margin-bottom: 8px;
  }

  .benefit-card,
  .intro-panel,
  .contact-form {
    padding: 22px;
  }

  .contact-form__row {
    grid-template-columns: 1fr;
  }

  .scroll-top {
    right: 14px;
    bottom: 110px;
  }
}