.hero,
.page-hero {
  padding: 88px 0 52px;
}

.hero--home {
  display: grid;
  grid-template-columns: minmax(0, .94fr) minmax(420px, 1.06fr);
  gap: 34px;
  align-items: center;
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 28px;
  align-items: end;
}

.page-hero--plain {
  display: block;
  max-width: 920px;
}

.kicker {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  margin: 0;
  font-size: 70px;
  line-height: .95;
  font-weight: 900;
}

.page-hero h1 {
  max-width: 880px;
  font-size: 54px;
  line-height: 1;
}

h2 {
  margin: 0;
  font-size: 25px;
  line-height: 1.15;
}

h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.2;
}

p {
  margin: 0;
}

.lead,
.page-hero__text {
  margin-top: 22px;
  max-width: 760px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.65;
}

.hero__title-mark {
  display: block;
  margin-top: 8px;
  color: transparent;
  background: linear-gradient(90deg, var(--cyan), var(--green) 52%, var(--amber));
  -webkit-background-clip: text;
  background-clip: text;
}

.hero__actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 10px 15px;
  border: 1px solid rgba(98, 217, 255, .62);
  border-radius: var(--radius-sm);
  color: #041018;
  background: linear-gradient(180deg, #7fe3ff, #42c6ee);
  text-decoration: none;
  font-weight: 850;
  box-shadow: 0 14px 34px rgba(32, 167, 216, .18);
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease, background .16s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 18px 42px rgba(32, 167, 216, .25);
}

.button--ghost {
  color: var(--ink);
  background: rgba(255, 255, 255, .055);
  border-color: rgba(255, 255, 255, .16);
  box-shadow: none;
}

.icon-dot {
  width: 8px;
  height: 8px;
  display: inline-block;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 16px currentColor;
}

.section {
  padding: 34px 0 54px;
}

.section--tight {
  padding-top: 8px;
}

.section-head {
  max-width: 820px;
  margin-bottom: 22px;
}

.section-head p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 17px;
}

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

.grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid--four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.surface-card,
.table-panel,
.node-card,
.note-panel,
.status-panel,
.control-card,
.ops-frame,
.zone-board,
.security-wall,
.monitor-panel,
.error-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .045), transparent),
    var(--panel);
  box-shadow: var(--shadow);
}

.surface-card,
.table-panel,
.node-card,
.note-panel,
.status-panel,
.control-card,
.monitor-panel {
  min-width: 0;
  padding: 22px;
}

.surface-card,
.node-card,
.control-card {
  transition: transform .16s ease, border-color .16s ease, background-color .16s ease;
}

.surface-card:hover,
.node-card:hover,
.control-card:hover {
  transform: translateY(-2px);
  border-color: rgba(98, 217, 255, .34);
}

.card-top {
  min-height: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.surface-card p,
.node-card p,
.note-panel p,
.status-panel p,
.table-panel p,
.monitor-panel p,
.control-card p,
.error-panel p {
  color: var(--muted);
}

.badge,
.type-badge {
  min-height: 28px;
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 9px;
  border: 1px solid rgba(98, 217, 255, .32);
  border-radius: 999px;
  color: #c9f4ff;
  background: rgba(98, 217, 255, .105);
  font-size: 12px;
  font-weight: 850;
  line-height: 1.15;
}

.badge--ok,
.type-badge--health {
  border-color: rgba(125, 226, 162, .36);
  color: #d6ffe2;
  background: rgba(125, 226, 162, .105);
}

.badge--warn,
.type-badge--status {
  border-color: rgba(243, 199, 101, .4);
  color: #ffe4aa;
  background: rgba(243, 199, 101, .11);
}

.badge--danger {
  border-color: rgba(255, 125, 112, .42);
  color: #ffc8c2;
  background: rgba(255, 125, 112, .1);
}

.type-badge--monitoring {
  border-color: rgba(169, 149, 255, .42);
  color: #ddd4ff;
  background: rgba(169, 149, 255, .11);
}

.type-badge--user {
  border-color: rgba(98, 217, 255, .34);
}

.meta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.meta-strip span,
.tag-row span,
.path-grid code,
.route-chip {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius-sm);
  color: var(--ink);
  background: rgba(255, 255, 255, .045);
  font-weight: 760;
}

.tag-row,
.path-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.host-name {
  color: var(--soft);
  font-size: 13px;
  font-weight: 850;
}

.spec-list,
.check-list,
.link-facts {
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  list-style: none;
}

.spec-list li,
.check-list li,
.link-facts li {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, .08);
}

.spec-list span,
.check-list span,
.link-facts span {
  color: var(--soft);
}

.spec-list strong,
.check-list strong,
.link-facts strong {
  overflow-wrap: anywhere;
}

.ops-frame {
  position: relative;
  overflow: hidden;
  padding: 18px;
  background:
    linear-gradient(140deg, rgba(98, 217, 255, .12), transparent 36%),
    linear-gradient(220deg, rgba(243, 199, 101, .08), transparent 34%),
    rgba(8, 13, 22, .92);
}

.ops-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 34px 34px;
  opacity: .52;
}

.ops-frame > * {
  position: relative;
}

.ops-frame__bar,
.terminal__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
  color: var(--soft);
  font-size: 13px;
  font-weight: 780;
}

.window-dots {
  display: flex;
  gap: 6px;
}

.window-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--soft);
}

.window-dots span:nth-child(1) {
  background: var(--coral);
}

.window-dots span:nth-child(2) {
  background: var(--amber);
}

.window-dots span:nth-child(3) {
  background: var(--green);
}

.topology-map {
  display: grid;
  grid-template-columns: 1fr 52px 1fr;
  gap: 14px;
  align-items: stretch;
}

.map-column {
  display: grid;
  gap: 14px;
}

.map-node {
  position: relative;
  min-height: 138px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius);
  background: rgba(8, 14, 23, .82);
}

.map-node::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 14px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  opacity: .65;
}

.map-node--web {
  border-color: rgba(98, 217, 255, .34);
}

.map-node--mon {
  border-color: rgba(125, 226, 162, .32);
}

.map-node--public {
  border-color: rgba(243, 199, 101, .32);
}

.map-node h3 {
  margin-top: 10px;
  font-size: 24px;
}

.map-node p,
.map-node small {
  display: block;
  margin-top: 7px;
  color: var(--muted);
}

.map-arrow {
  display: grid;
  place-items: center;
  color: var(--cyan);
  font-size: 30px;
  font-weight: 900;
}

.map-protocols {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 15px;
}

.map-protocols span {
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  color: var(--ink);
  background: rgba(255, 255, 255, .07);
  font-size: 12px;
  font-weight: 800;
}

.quick-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(280px, .88fr);
  gap: 18px;
}

.terminal {
  overflow: hidden;
  border: 1px solid rgba(98, 217, 255, .18);
  border-radius: var(--radius);
  background: var(--code);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .035);
}

.terminal__bar {
  min-height: 44px;
  margin: 0;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  background: rgba(255, 255, 255, .035);
}

.terminal pre {
  margin: 0;
  padding: 18px;
  overflow-x: auto;
}

.terminal code {
  padding: 0;
  border: 0;
  color: #e4faff;
  background: transparent;
  font-size: 14px;
  line-height: 1.75;
}

.copy-btn {
  min-height: 30px;
  padding: 5px 9px;
  border: 1px solid rgba(98, 217, 255, .28);
  border-radius: var(--radius-sm);
  color: var(--cyan);
  background: rgba(98, 217, 255, .08);
  font-size: 12px;
  font-weight: 830;
  cursor: pointer;
}

.copy-btn.is-copied {
  color: var(--green);
  border-color: rgba(125, 226, 162, .34);
  background: rgba(125, 226, 162, .1);
}

.confirmation-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
}

.confirmation-item {
  min-height: 110px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .045);
}

.confirmation-item strong {
  display: block;
  margin-top: 12px;
}

.confirmation-item span:first-child {
  width: 9px;
  height: 9px;
  display: block;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 18px rgba(125, 226, 162, .65);
}

.boundary-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.boundary-panel {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .04);
}

.boundary-panel--next {
  border-color: rgba(243, 199, 101, .24);
}

.zone-board {
  padding: 18px;
}

.zone-map {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
}

.zone-lane {
  min-height: 420px;
  padding: 18px;
  border: 1px dashed rgba(255, 255, 255, .16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .035);
}

.zone-lane h3 {
  margin-bottom: 16px;
  color: var(--cyan);
}

.zone-lane--internal h3 {
  color: var(--amber);
}

.arch-flow {
  display: grid;
  gap: 14px;
}

.arch-row {
  display: grid;
  grid-template-columns: minmax(150px, .9fr) 42px minmax(150px, 1fr) 42px minmax(150px, .9fr);
  gap: 10px;
  align-items: stretch;
}

.arch-row--short {
  grid-template-columns: minmax(150px, .9fr) 42px minmax(150px, 1fr);
}

.flow-box {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius);
  background: rgba(8, 14, 23, .78);
}

.flow-box strong,
.flow-box span {
  display: block;
}

.flow-box span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 14px;
}

.flow-box--web {
  border-color: rgba(98, 217, 255, .34);
}

.flow-box--mon {
  border-color: rgba(125, 226, 162, .34);
}

.flow-arrow {
  display: grid;
  place-items: center;
  color: var(--cyan);
  font-size: 24px;
  font-weight: 900;
}

.table-wrap {
  width: 100%;
  margin-top: 16px;
  overflow-x: auto;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: var(--radius);
}

table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
}

th,
td {
  padding: 13px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  text-align: left;
  vertical-align: top;
}

th {
  color: #dff8ff;
  background: rgba(98, 217, 255, .1);
  font-size: 13px;
}

td {
  color: var(--muted);
}

tr:last-child td {
  border-bottom: 0;
}

.security-wall {
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(255, 125, 112, .09), transparent 30%),
    linear-gradient(220deg, rgba(98, 217, 255, .09), transparent 34%),
    rgba(8, 13, 22, .92);
}

.security-matrix {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.security-cell {
  min-height: 126px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .045);
}

.security-cell strong,
.security-cell span {
  display: block;
}

.security-cell span {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}

.blocked-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.expectation-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.expectation-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, .04);
}

.monitor-panel {
  background:
    linear-gradient(135deg, rgba(169, 149, 255, .1), transparent 30%),
    rgba(13, 20, 31, .86);
}

.monitor-rail {
  display: grid;
  grid-template-columns: minmax(180px, .9fr) 44px minmax(190px, 1fr) 44px minmax(180px, .9fr);
  gap: 12px;
  align-items: stretch;
}

.monitor-list {
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  counter-reset: checks;
  list-style: none;
}

.monitor-list li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, .04);
  color: var(--muted);
  counter-increment: checks;
}

.monitor-list li::before {
  content: counter(checks);
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  color: #051018;
  background: var(--cyan);
  font-weight: 850;
}

.monitor-list code {
  overflow-wrap: anywhere;
}

.status-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.status-note {
  margin-top: 12px;
}

.backup-chain {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.backup-step {
  position: relative;
  min-height: 150px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .045);
}

.backup-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -13px;
  width: 13px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}

.backup-step strong,
.backup-step span {
  display: block;
}

.backup-step strong {
  margin-top: 28px;
  font-size: 19px;
}

.backup-step span {
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
}

.backup-step__num {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #061018;
  background: var(--green);
  font-weight: 900;
}

.links-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding-bottom: 56px;
}

.control-card {
  display: grid;
  gap: 16px;
  text-decoration: none;
}

.control-card__url {
  color: var(--ink);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 15px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.control-card__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 4px;
}

.open-link {
  color: var(--cyan);
  font-weight: 820;
  text-decoration: none;
}

.open-link:hover,
.open-link:focus-visible {
  text-decoration: underline;
}

.error-layout {
  display: grid;
  place-items: center;
  min-height: calc(100vh - var(--header-h) - 78px);
  padding: 72px 0;
}

.error-panel {
  width: min(760px, 100%);
  padding: 38px;
  overflow: hidden;
}

.error-code {
  margin: 0 0 14px;
  color: transparent;
  background: linear-gradient(90deg, var(--cyan), var(--coral));
  -webkit-background-clip: text;
  background-clip: text;
  font-size: 112px;
  line-height: .85;
  font-weight: 950;
}

.error-panel h1 {
  font-size: 42px;
}

.error-panel .button {
  margin-top: 26px;
}


.ops-access-grid,
.external-endpoints-grid,
.protected-access-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.ops-access-card,
.external-endpoint-card,
.protected-access-card {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .045), transparent),
    rgba(13, 20, 31, .86);
  box-shadow: var(--shadow);
}

.ops-access-card h3,
.external-endpoint-card h3,
.protected-access-card h3 {
  margin-top: 14px;
  overflow-wrap: anywhere;
}

.ops-access-card p,
.external-endpoint-card p,
.protected-access-card p {
  margin-top: 10px;
  color: var(--muted);
}

.ops-access-card .open-link {
  display: inline-flex;
  margin-top: 16px;
}

.ops-access-card--public {
  border-color: rgba(125, 226, 162, .24);
}

.ops-access-card--monitoring {
  border-color: rgba(169, 149, 255, .24);
}

.ops-access-card--admin {
  border-color: rgba(243, 199, 101, .26);
}

.ops-access-card--report {
  border-color: rgba(98, 217, 255, .26);
}

.route-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.type-badge--report {
  border-color: rgba(98, 217, 255, .34);
  color: #c9f4ff;
  background: rgba(98, 217, 255, .105);
}

.type-badge--protected {
  border-color: rgba(243, 199, 101, .42);
  color: #ffe4aa;
  background: rgba(243, 199, 101, .11);
}

.zabbix-access-card {
  border-color: rgba(169, 149, 255, .24);
}

.control-card h2 {
  font-size: 18px;
  overflow-wrap: anywhere;
}

@media (max-width: 1100px) {
  .ops-access-grid,
  .external-endpoints-grid,
  .protected-access-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .ops-access-grid,
  .external-endpoints-grid,
  .protected-access-grid {
    grid-template-columns: 1fr;
  }
}