:root {
  --ink: #07111d;
  --navy: #081320;
  --panel: #0f1d2f;
  --panel-soft: #13263c;
  --line: #223a55;
  --paper: #07111d;
  --white: #ffffff;
  --text: #f8fafc;
  --muted: #9db0c4;
  --orange: #ff7417;
  --orange-dark: #db5200;
  --green: #16a34a;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 10%, rgba(255, 116, 23, 0.16), transparent 24%),
    radial-gradient(circle at 86% 18%, rgba(35, 102, 171, 0.22), transparent 28%),
    linear-gradient(135deg, #07111d 0%, #0a1727 52%, #06101c 100%);
}

a {
  color: inherit;
}

h1,
h2,
p {
  margin: 0;
}

.topbar {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px max(28px, calc((100vw - 1200px) / 2));
  background: rgba(7, 17, 29, 0.92);
  border-bottom: 1px solid rgba(132, 166, 203, 0.18);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
  text-decoration: none;
  font-size: 20px;
  font-weight: 900;
  white-space: nowrap;
}

.brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 900;
}

.nav a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border-radius: 8px;
  text-decoration: none;
  white-space: nowrap;
}

.nav a:hover,
.nav a[aria-current='page'] {
  background: rgba(255, 255, 255, 0.1);
}

.nav-cta {
  color: #ffffff;
  background: var(--orange);
  border: 1px solid var(--orange);
}

.page {
  height: calc(100dvh - 72px);
  display: grid;
  align-items: start;
  justify-items: center;
  padding: 24px;
}

.home-grid,
.page-card {
  width: min(100%, 1200px);
}

.home-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(430px, 1.18fr);
  gap: 34px;
  align-items: center;
  min-height: min(660px, calc(100dvh - 170px));
  padding: 34px;
  border: 1px solid rgba(132, 166, 203, 0.26);
  border-radius: 8px;
  background:
    linear-gradient(120deg, rgba(255, 116, 23, 0.12), transparent 34%),
    linear-gradient(135deg, rgba(19, 38, 60, 0.96), rgba(9, 22, 37, 0.96));
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

.copy {
  min-width: 0;
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  padding: 8px 12px;
  margin-bottom: 16px;
  background: rgba(255, 116, 23, 0.13);
  border: 1px solid rgba(255, 116, 23, 0.42);
  border-radius: 999px;
  color: #ffb27a;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

h1 {
  max-width: 720px;
  color: #ffffff;
  font-size: 56px;
  line-height: 1;
  letter-spacing: 0;
}

.lead,
.section-head p {
  max-width: 760px;
  margin-top: 14px;
  color: #bfd0e2;
  font-size: 18px;
  line-height: 1.55;
  font-weight: 700;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.actions.centered {
  justify-content: flex-start;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 900;
  white-space: nowrap;
}

.button.primary {
  background: var(--orange);
  color: #ffffff;
  box-shadow: 0 14px 34px rgba(255, 116, 23, 0.25);
}

.button.ghost {
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  border-color: rgba(188, 232, 203, 0.35);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.trust-row span {
  padding: 8px 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(132, 166, 203, 0.2);
  border-radius: 8px;
}

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

.screen-frame {
  padding: 8px;
  border: 1px solid rgba(132, 166, 203, 0.34);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
}

.screen-frame img {
  width: 100%;
  display: block;
  aspect-ratio: 1915 / 1003;
  object-fit: cover;
  border-radius: 4px;
}

.contact-bar {
  position: fixed;
  left: 50%;
  bottom: 8px;
  width: min(calc(100% - 48px), 1200px);
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 9px 18px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(132, 166, 203, 0.24);
  color: #ffffff;
  font-weight: 900;
}

.contact-bar strong {
  color: #ff3b30;
}

.contact-bar a {
  color: #ffffff;
  text-decoration: none;
}

.content-page {
  padding: 12px 24px;
}

.page-card {
  min-height: min(720px, calc(100dvh - 120px));
  padding: 22px 34px;
  border: 1px solid rgba(132, 166, 203, 0.26);
  border-radius: 8px;
  background:
    linear-gradient(120deg, rgba(255, 116, 23, 0.1), transparent 30%),
    linear-gradient(135deg, rgba(19, 38, 60, 0.97), rgba(8, 20, 34, 0.97));
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

.section-head {
  margin-bottom: 22px;
}

.content-page .section-head h1 {
  max-width: 980px;
  font-size: 40px;
}

.content-page .section-head p {
  max-width: 900px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.feature-grid article,
.process-list div,
.assurance,
.steps div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.feature-grid article {
  min-height: 118px;
  padding: 14px 18px;
}

.icon {
  width: 48px;
  height: 40px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  border-radius: 8px;
  background: rgba(255, 116, 23, 0.16);
  color: #ffb27a;
  font-size: 12px;
  font-weight: 900;
}

.feature-grid h2 {
  margin-bottom: 8px;
  font-size: 20px;
  color: #ffffff;
}

.feature-grid p,
.process-list span,
.assurance span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.36;
  font-weight: 700;
}

.feature-card {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: 22px;
  align-items: start;
}

.feature-card .feature-grid {
  grid-column: 1 / -1;
}

.ops-visual {
  min-height: 210px;
  display: grid;
  align-content: center;
  gap: 14px;
  padding: 18px;
  overflow: hidden;
  border: 1px solid rgba(132, 166, 203, 0.28);
  border-radius: 8px;
  background:
    radial-gradient(circle at 82% 18%, rgba(255, 116, 23, 0.22), transparent 24%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
}

.ops-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(255, 116, 23, 0.95), rgba(255, 184, 93, 0.88));
  color: #ffffff;
}

.ops-top span,
.license-card span {
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.ops-top strong {
  font-size: 32px;
}

.ops-scan {
  padding: 13px 16px;
  border: 1px solid rgba(132, 166, 203, 0.34);
  border-radius: 8px;
  background: rgba(7, 17, 29, 0.72);
  color: #dce9f7;
  font-weight: 900;
}

.ops-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.ops-grid div {
  padding: 13px;
  border: 1px solid rgba(132, 166, 203, 0.26);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.ops-grid strong,
.ops-grid span {
  display: block;
}

.ops-grid strong {
  color: #ffffff;
}

.ops-grid span {
  margin-top: 4px;
  color: #b9cce0;
  font-size: 13px;
  font-weight: 800;
}

.split-card {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(430px, 1.18fr);
  gap: 28px;
  align-items: center;
}

.split-card .section-head {
  margin-bottom: 0;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  grid-column: 1 / -1;
}

.process-list div,
.assurance {
  padding: 12px;
}

.process-list strong,
.assurance strong {
  display: block;
  margin-bottom: 6px;
  color: #ffffff;
  font-size: 16px;
}

.assurance {
  grid-column: 1 / -1;
  background: rgba(22, 163, 74, 0.1);
}

.migration-visual,
.install-visual {
  position: relative;
  min-height: 210px;
  overflow: hidden;
  border: 1px solid rgba(132, 166, 203, 0.28);
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 48%, rgba(255, 116, 23, 0.2), transparent 24%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
}

.migration-step {
  position: absolute;
  z-index: 2;
  min-width: 132px;
  padding: 13px 14px;
  border: 1px solid rgba(132, 166, 203, 0.34);
  border-radius: 8px;
  background: rgba(7, 17, 29, 0.78);
  color: #ffffff;
  font-weight: 900;
  text-align: center;
}

.migration-step.source {
  left: 22px;
  top: 24px;
}

.migration-step.preview {
  right: 28px;
  top: 54px;
}

.migration-step.backup {
  left: 64px;
  bottom: 40px;
}

.migration-step.target {
  right: 36px;
  bottom: 28px;
  background: linear-gradient(135deg, rgba(255, 116, 23, 0.95), rgba(255, 152, 67, 0.8));
}

.migration-flow {
  position: absolute;
  inset: 42px;
  border: 2px dashed rgba(255, 178, 122, 0.48);
  border-radius: 50%;
  transform: rotate(-18deg);
}

.backup-card {
  grid-template-columns: minmax(0, 0.92fr) minmax(400px, 1.08fr);
}

.backup-card .process-list {
  grid-column: 1 / -1;
}

.backup-visual {
  position: relative;
  min-height: 330px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(132, 166, 203, 0.28);
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 45%, rgba(255, 116, 23, 0.22), transparent 24%),
    radial-gradient(circle at 78% 20%, rgba(34, 145, 255, 0.18), transparent 28%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
}

.backup-visual::before,
.backup-visual::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(157, 176, 196, 0.22);
  border-radius: 50%;
}

.backup-visual::before {
  width: 260px;
  height: 260px;
}

.backup-visual::after {
  width: 390px;
  height: 390px;
}

.cloud-shape {
  position: relative;
  z-index: 2;
  width: 190px;
  height: 124px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 4px;
  border: 1px solid rgba(255, 178, 122, 0.55);
  border-radius: 42px;
  background: linear-gradient(135deg, rgba(255, 116, 23, 0.95), rgba(255, 152, 67, 0.8));
  box-shadow: 0 22px 46px rgba(255, 116, 23, 0.22);
  color: #ffffff;
  text-align: center;
}

.cloud-shape span {
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.cloud-shape strong {
  font-size: 22px;
}

.backup-node {
  position: absolute;
  z-index: 3;
  width: 172px;
  padding: 14px;
  border: 1px solid rgba(132, 166, 203, 0.34);
  border-radius: 8px;
  background: rgba(7, 17, 29, 0.78);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.22);
}

.backup-node.local {
  left: 22px;
  top: 34px;
}

.backup-node.server {
  right: 22px;
  bottom: 34px;
}

.backup-node strong {
  display: block;
  color: #ffffff;
  font-size: 16px;
}

.backup-node span {
  display: block;
  margin-top: 6px;
  color: #b9cce0;
  font-size: 13px;
  font-weight: 800;
}

.backup-line {
  position: absolute;
  z-index: 1;
  width: 78%;
  height: 2px;
  transform: rotate(-22deg);
  background: linear-gradient(90deg, transparent, rgba(255, 116, 23, 0.85), rgba(65, 154, 255, 0.72), transparent);
}

.install-card {
  text-align: left;
}

.install-card .section-head {
  max-width: 700px;
  margin-inline: 0;
}

.install-card .steps,
.install-card .actions {
  grid-column: 1 / -1;
}

.install-visual {
  min-height: 210px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-content: center;
  padding: 16px;
}

.package-box,
.license-card,
.install-shield {
  border-radius: 8px;
}

.package-box {
  min-height: 128px;
  display: grid;
  align-content: center;
  gap: 10px;
  padding: 18px;
  border: 1px solid rgba(255, 178, 122, 0.55);
  background: linear-gradient(135deg, rgba(255, 116, 23, 0.95), rgba(255, 152, 67, 0.84));
  color: #ffffff;
}

.package-box span {
  width: fit-content;
  padding: 5px 8px;
  border-radius: 6px;
  background: rgba(7, 17, 29, 0.28);
  font-size: 12px;
  font-weight: 900;
}

.package-box strong {
  font-size: 26px;
  line-height: 1.05;
}

.install-shield {
  display: grid;
  place-items: center;
  padding: 16px;
  border: 1px solid rgba(132, 166, 203, 0.34);
  background: rgba(7, 17, 29, 0.72);
  color: #dce9f7;
  font-weight: 900;
  text-align: center;
}

.license-card {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px;
  border: 1px solid rgba(22, 163, 74, 0.44);
  background: rgba(22, 163, 74, 0.12);
}

.license-card strong {
  color: #ffffff;
  font-size: 26px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.steps div {
  min-height: 70px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  text-align: left;
  font-weight: 900;
}

.steps span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--orange);
  color: #ffffff;
}

@media (min-width: 1500px) {
  .home-grid,
  .page-card,
  .contact-bar {
    max-width: 1200px;
  }
}

@media (max-width: 980px) {
  .topbar {
    height: 92px;
    align-items: flex-start;
    flex-direction: column;
    padding: 8px 14px;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
    gap: 4px;
    font-size: 12px;
  }

  .nav a {
    min-height: 32px;
    padding: 0 8px;
  }

  .page {
    height: calc(100dvh - 92px);
    padding: 10px;
  }

  .home-grid,
  .feature-card,
  .split-card {
    grid-template-columns: 1fr;
  }

  .home-grid,
  .page-card {
    padding: 18px;
  }

  .hero-visual {
    order: -1;
  }

  h1 {
    font-size: 38px;
  }

  .lead,
  .section-head p {
    font-size: 15px;
    line-height: 1.42;
  }

  .feature-grid,
  .steps,
  .process-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ops-visual,
  .migration-visual,
  .install-visual {
    min-height: 190px;
  }

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

  .backup-visual {
    min-height: 210px;
  }

  .backup-node {
    width: 148px;
    padding: 10px;
  }

  .cloud-shape {
    width: 156px;
    height: 98px;
  }

  .feature-grid article {
    min-height: 142px;
    padding: 14px;
  }

  .contact-bar {
    position: static;
    width: min(100%, 1180px);
    margin-top: 10px;
    transform: none;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 13px;
  }
}

@media (max-width: 620px) {
  .topbar {
    height: 86px;
  }

  .brand {
    font-size: 18px;
  }

  .brand img {
    width: 34px;
    height: 34px;
  }

  .nav {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .nav::-webkit-scrollbar {
    display: none;
  }

  .page {
    height: calc(100dvh - 86px);
    padding: 8px;
  }

  .home-grid,
  .page-card {
    min-height: auto;
    padding: 10px;
  }

  .home-grid {
    gap: 10px;
  }

  .eyebrow {
    margin-bottom: 8px;
    font-size: 11px;
    padding: 6px 8px;
  }

  h1 {
    font-size: 24px;
  }

  .content-page .section-head h1 {
    font-size: 24px;
  }

  .lead,
  .section-head p {
    margin-top: 8px;
    font-size: 12px;
    line-height: 1.34;
  }

  .actions {
    margin-top: 10px;
    gap: 8px;
  }

  .button {
    width: 100%;
    min-height: 36px;
  }

  .trust-row {
    gap: 6px;
    margin-top: 8px;
    font-size: 10px;
  }

  .trust-row span {
    padding: 6px 7px;
  }

  .feature-grid,
  .steps,
  .process-list {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .feature-card {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .ops-visual,
  .migration-visual,
  .install-visual {
    min-height: auto;
    padding: 8px;
  }

  .ops-visual {
    gap: 6px;
  }

  .ops-top {
    padding: 9px 10px;
  }

  .ops-top strong {
    font-size: 20px;
  }

  .ops-scan {
    padding: 8px 10px;
    font-size: 11px;
  }

  .ops-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }

  .ops-grid div {
    padding: 7px;
  }

  .ops-grid strong {
    font-size: 11px;
  }

  .ops-grid span {
    font-size: 10px;
  }

  .migration-visual {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .migration-step {
    position: static;
    min-width: 0;
    padding: 8px;
    font-size: 11px;
  }

  .migration-flow {
    display: none;
  }

  .install-visual {
    grid-template-columns: 1fr 1fr;
    gap: 6px;
  }

  .package-box {
    min-height: auto;
    padding: 10px;
  }

  .package-box strong,
  .license-card strong {
    font-size: 16px;
  }

  .install-shield,
  .license-card {
    padding: 10px;
    font-size: 11px;
  }

  .backup-visual {
    min-height: auto;
    gap: 4px;
    padding: 6px;
  }

  .backup-node {
    position: static;
    width: 100%;
    margin: 0;
    padding: 6px 8px;
  }

  .backup-node strong {
    font-size: 13px;
  }

  .backup-node span {
    display: none;
  }

  .backup-line,
  .backup-visual::before,
  .backup-visual::after {
    display: none;
  }

  .cloud-shape {
    width: 100%;
    height: 52px;
    border-radius: 8px;
  }

  .cloud-shape strong {
    font-size: 18px;
  }

  .cloud-shape span {
    font-size: 10px;
  }

  .backup-card .process-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .backup-card .process-list div {
    padding: 7px;
  }

  .backup-card .process-list strong {
    font-size: 12px;
  }

  .backup-card .process-list span {
    font-size: 10px;
  }

  .feature-grid article,
  .steps div,
  .process-list div,
  .assurance {
    min-height: auto;
    padding: 7px;
  }

  .feature-grid h2,
  .process-list strong,
  .assurance strong {
    font-size: 14px;
  }

  .feature-grid p,
  .process-list span,
  .assurance span {
    font-size: 11px;
    line-height: 1.32;
  }

  .icon {
    width: 28px;
    height: 28px;
    margin-bottom: 4px;
    font-size: 9px;
  }

  .screen-frame {
    padding: 5px;
  }

  .section-head {
    margin-bottom: 10px;
  }
}

@media (max-height: 650px) and (min-width: 981px) {
  .home-grid,
  .page-card {
    padding: 20px;
  }

  h1 {
    font-size: 44px;
  }

  .lead,
  .section-head p {
    font-size: 15px;
    line-height: 1.38;
  }

  .feature-grid article {
    min-height: 146px;
    padding: 14px;
  }

  .contact-bar {
    bottom: 10px;
    padding: 10px 14px;
  }
}