@import url("https://fonts.googleapis.com/css2?family=Sora:wght@650;750;800&display=swap");

:root {
  --bg: #05070b;
  --panel: rgba(12, 18, 28, 0.82);
  --panel-strong: rgba(15, 24, 38, 0.94);
  --line: rgba(140, 170, 210, 0.18);
  --line-strong: rgba(95, 176, 255, 0.36);
  --text: #f5f8fb;
  --muted: #9aa7b8;
  --quiet: #677384;
  --blue: #4aa3ff;
  --cyan: #5ee7ff;
  --green: #51d88a;
  --amber: #d7b56d;
  --steel: #c8d3df;
  --danger: #ff6b7a;
  --max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    linear-gradient(rgba(74, 163, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74, 163, 255, 0.055) 1px, transparent 1px),
    linear-gradient(135deg, rgba(12, 18, 28, 0.94), rgba(5, 7, 11, 0.98) 52%, rgba(8, 13, 18, 1)),
    var(--bg);
  background-size: 44px 44px, 44px 44px, auto, auto;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(5, 7, 11, 0.2), rgba(5, 7, 11, 0.84));
  z-index: -1;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 7, 11, 0.82);
  backdrop-filter: blur(18px);
}

.nav {
  max-width: var(--max);
  margin: 0 auto;
  min-height: 72px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 760;
  letter-spacing: 0.02em;
}

.brand-text {
  display: grid;
  gap: 2px;
  line-height: 1;
}

.brand-logo-frame {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border: 1px solid rgba(140, 170, 210, 0.12);
  background: rgba(4, 8, 14, 0.58);
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(94, 231, 255, 0.03) inset;
  border-radius: 10px;
}

.brand-logo-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-main {
  font-size: 15px;
  font-weight: 860;
  letter-spacing: 0.12em;
}

.brand-line {
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.04em;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(135deg, rgba(74, 163, 255, 0.22), rgba(215, 181, 109, 0.08)),
    #07101a;
  display: block;
  position: relative;
  overflow: hidden;
  transform: rotate(45deg);
}

.brand-mark::before {
  content: "";
  position: absolute;
  inset: 7px;
  background:
    radial-gradient(circle at 0 0, var(--cyan) 0 2px, transparent 3px),
    radial-gradient(circle at 100% 0, var(--blue) 0 2px, transparent 3px),
    radial-gradient(circle at 100% 100%, var(--cyan) 0 2px, transparent 3px),
    radial-gradient(circle at 0 100%, var(--blue) 0 2px, transparent 3px),
    linear-gradient(90deg, transparent 0 8px, rgba(94, 231, 255, 0.72) 8px 10px, transparent 10px),
    linear-gradient(0deg, transparent 0 8px, rgba(74, 163, 255, 0.72) 8px 10px, transparent 10px);
  transform: rotate(-45deg);
}

.brand-mark::after {
  content: "";
  position: absolute;
  left: 7px;
  right: 7px;
  top: 16px;
  height: 1px;
  background: rgba(94, 231, 255, 0.55);
  transform: rotate(-45deg);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 38px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
  padding: 9px;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  height: 1px;
  background: var(--steel);
  margin: 5px 0;
}

.nav-links a[aria-current="page"],
.nav-links a:hover { color: var(--text); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--line-strong);
  background: rgba(74, 163, 255, 0.12);
  color: var(--text);
  font-weight: 700;
  font-size: 14px;
  box-shadow: 0 0 0 1px rgba(94, 231, 255, 0.05) inset;
}

.button:hover { background: rgba(74, 163, 255, 0.2); }
.button.secondary { border-color: var(--line); background: rgba(255,255,255,0.04); color: var(--muted); }
.button:hover,
.nav-links a:hover {
  text-shadow: 0 0 16px rgba(94, 231, 255, 0.25);
}

main { overflow: hidden; }

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 92px 24px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(480px, 1fr);
  align-items: center;
  gap: 48px;
  min-height: calc(92vh - 72px);
  padding-top: 54px;
  padding-bottom: 54px;
  perspective: 1200px;
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 720px;
  padding-left: 22px;
}

.hero-copy::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, rgba(94, 231, 255, 0.72), rgba(140, 170, 210, 0.08));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 780;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 18px rgba(81, 216, 138, 0.78);
}

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

h1 {
  margin-bottom: 20px;
  font-size: clamp(42px, 6vw, 70px);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 19px;
  line-height: 1.25;
}

p {
  color: var(--muted);
  line-height: 1.68;
  font-size: 16px;
}

.lead {
  font-size: 20px;
  max-width: 680px;
}

.hero-title {
  position: relative;
  max-width: 760px;
  margin-bottom: 20px;
  font-family: "Sora", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(44px, 4.6vw, 58px);
  line-height: 0.97;
  font-weight: 800;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -10px;
  width: min(320px, 74%);
  height: 1px;
  background: linear-gradient(90deg, rgba(94, 231, 255, 0.72), rgba(200, 211, 223, 0.16), transparent);
}

.headline-line {
  display: block;
}

.headline-bridge {
  color: transparent;
  background: linear-gradient(90deg, #dce7f2 0%, #9caabd 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 750;
}

.headline-accent {
  width: fit-content;
  color: transparent;
  background:
    linear-gradient(90deg, #f8fbff 0%, #94f0ff 42%, #5ee7ff 66%, #c8d3df 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: 0.35px rgba(245, 248, 251, 0.16);
  text-shadow:
    0 0 24px rgba(94, 231, 255, 0.18),
    0 10px 34px rgba(0, 0, 0, 0.42);
}

.hero-transform {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  max-width: 100%;
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 780;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

.hero-transform i {
  display: block;
  width: 46px;
  height: 1px;
  background: linear-gradient(90deg, rgba(94, 231, 255, 0.28), rgba(94, 231, 255, 0.82));
}

.hero .lead {
  max-width: 610px;
  color: var(--steel);
  font-size: 18px;
  line-height: 1.55;
}

.hero-copy p:not(.lead) {
  max-width: 650px;
  line-height: 1.58;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 22px;
}

.service-line {
  color: var(--quiet);
  font-size: 13px;
  line-height: 1.6;
  max-width: 720px;
}

.review-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  max-width: 720px;
  margin-top: 22px;
}

.review-strip span {
  border: 1px solid rgba(140, 170, 210, 0.14);
  background: rgba(255, 255, 255, 0.028);
  color: var(--muted);
  padding: 11px 12px;
  font-size: 12px;
  line-height: 1.35;
}

.terminal {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(15, 24, 38, 0.94), rgba(7, 11, 18, 0.96));
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.46);
}

.terminal-top {
  min-height: 42px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  color: var(--quiet);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.terminal-grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 14px;
  padding: 16px;
}

.ops-console {
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(20, 33, 50, 0.98), rgba(8, 14, 22, 0.99)),
    #0a1320;
  box-shadow: 0 26px 90px rgba(0, 0, 0, 0.52);
}

.elite-console {
  position: relative;
  transform: rotateX(2deg) rotateY(-4deg);
  transform-style: preserve-3d;
  border-color: rgba(140, 170, 210, 0.26);
  box-shadow:
    0 38px 110px rgba(0, 0, 0, 0.62),
    0 0 0 1px rgba(94, 231, 255, 0.09) inset,
    0 0 70px rgba(74, 163, 255, 0.08);
}

.elite-console::before,
.elite-console::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.elite-console::before {
  inset: 12px;
  border: 1px solid rgba(94, 231, 255, 0.08);
}

.elite-console::after {
  left: 18px;
  right: 18px;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(94, 231, 255, 0.32), transparent);
}

.console-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--steel);
}

.console-canvas {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(210px, 0.72fr);
  grid-template-areas:
    "queue timeline"
    "queue notify"
    "health notify";
  gap: 14px;
  padding: 16px;
  position: relative;
}

.console-canvas::before {
  content: "";
  position: absolute;
  inset: 50px 26px 42px;
  background:
    linear-gradient(90deg, transparent 0 22%, rgba(94, 231, 255, 0.20) 22% calc(22% + 1px), transparent calc(22% + 1px)),
    linear-gradient(180deg, transparent 0 45%, rgba(94, 231, 255, 0.14) 45% calc(45% + 1px), transparent calc(45% + 1px));
  opacity: 0.7;
  pointer-events: none;
}

.console-panel {
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025)),
    rgba(10, 19, 31, 0.96);
  padding: 14px;
  position: relative;
  backdrop-filter: blur(10px);
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.console-panel:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
  background: rgba(11, 22, 35, 0.94);
}

.queue-panel { grid-area: queue; }
.timeline-panel { grid-area: timeline; }
.notify-panel { grid-area: notify; }
.health-panel { grid-area: health; }

.queue-row.active {
  border-color: rgba(94, 231, 255, 0.34);
  background: rgba(74, 163, 255, 0.075);
}

.notification-card,
.portal-card {
  border: 1px solid rgba(140, 170, 210, 0.14);
  background: rgba(9, 16, 26, 0.78);
  padding: 12px;
  margin-top: 10px;
}

.notification-card b,
.portal-card b {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
}

.notification-card span,
.portal-card span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.ops-top {
  min-height: 44px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  color: var(--quiet);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.ops-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(170px, 0.72fr);
  gap: 14px;
  padding: 16px;
}

.ops-panel {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.032);
  padding: 14px;
}

.ops-panel h3,
.console-panel h3,
.mock-frame h3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--text);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.console-panel h3 span,
.ops-panel h3 span,
.mock-frame h3 span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.console-panel h3 span:last-child,
.ops-panel h3 span:last-child,
.mock-frame h3 span:last-child {
  flex: 0 1 auto;
  text-align: right;
}

.queue {
  display: grid;
  gap: 8px;
}

.queue-row {
  display: grid;
  grid-template-columns: 86px 1fr auto;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(140, 170, 210, 0.12);
  background: rgba(9, 16, 26, 0.78);
  padding: 10px;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.queue-row:hover,
.arch-node:hover,
.mock-line:hover {
  border-color: var(--line-strong);
  background: rgba(74, 163, 255, 0.08);
  transform: translateY(-1px);
}

.queue-id {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 780;
}

.queue-main b {
  display: block;
  font-size: 13px;
  margin-bottom: 3px;
}

.queue-main span {
  color: var(--quiet);
  font-size: 12px;
}

.queue-main {
  min-width: 0;
}

.status-chip {
  border: 1px solid var(--line);
  color: var(--muted);
  padding: 5px 8px;
  font-size: 11px;
  white-space: nowrap;
  max-width: 100%;
}

.status-chip.new { color: var(--cyan); border-color: rgba(94, 231, 255, 0.42); }
.status-chip.review { color: #9fc7ff; border-color: rgba(74, 163, 255, 0.42); }
.status-chip.assigned { color: var(--green); border-color: rgba(81, 216, 138, 0.36); }

.timeline {
  display: grid;
  gap: 10px;
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(var(--cyan), rgba(74, 163, 255, 0.12));
}

.timeline-step {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
  font-size: 12px;
}

.timeline-step::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 3px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 14px rgba(81, 216, 138, 0.52);
}

.timeline-step.current { color: var(--text); }
.timeline-step.current::before {
  background: var(--cyan);
  box-shadow: 0 0 16px rgba(94, 231, 255, 0.72);
}

.health-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.health-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid rgba(140, 170, 210, 0.12);
  padding: 9px 10px;
  color: var(--muted);
  font-size: 12px;
}

.pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 16px rgba(81, 216, 138, 0.72);
  animation: pulse 1.8s ease-in-out infinite;
}

.event-stack,
.metrics-grid,
.pipeline,
.cards,
.system-grid,
.case-grid,
.process-grid,
.audit-grid,
.architecture,
.compare-grid,
.diagnostic-compare,
.flow-map,
.care-grid {
  display: grid;
  gap: 14px;
}

.event {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
  padding: 14px;
}

.event strong {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
}

.event span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.problem-system,
.system-rail,
.operator-checks,
.proof-breakdown {
  display: grid;
  gap: 14px;
}

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

.problem-system article {
  border: 1px solid rgba(140, 170, 210, 0.18);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.016)),
    rgba(8, 16, 28, 0.84);
  padding: 22px;
  min-height: 220px;
}

.problem-system span {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line-strong);
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 22px;
}

.problem-system b,
.rail-card b,
.operator-checks b,
.proof-breakdown b {
  display: block;
  color: var(--text);
  margin-bottom: 8px;
}

.problem-system p,
.rail-card span,
.operator-checks span,
.proof-breakdown p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
  margin: 0;
}

.system-rail {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border: 1px solid rgba(140, 170, 210, 0.18);
  background:
    linear-gradient(rgba(94, 231, 255, 0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(94, 231, 255, 0.032) 1px, transparent 1px),
    rgba(5, 9, 15, 0.62);
  background-size: 34px 34px, 34px 34px, auto;
  padding: 18px;
}

.rail-card {
  border: 1px solid var(--line);
  background: rgba(8, 16, 28, 0.9);
  min-height: 180px;
  padding: 18px;
  position: relative;
}

.rail-card:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -15px;
  width: 15px;
  height: 1px;
  background: linear-gradient(90deg, rgba(94, 231, 255, 0.7), transparent);
}

.metric {
  border: 1px solid var(--line);
  background: rgba(3, 8, 14, 0.54);
  min-height: 88px;
  padding: 14px;
}

.metric b {
  display: block;
  font-size: 24px;
  margin-bottom: 5px;
}

.metric span { color: var(--quiet); font-size: 12px; }

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

.problem-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.problem-list li,
.card,
.case-card,
.step,
.form-panel {
  list-style: none;
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 22px;
}

.problem-list li {
  color: var(--muted);
  line-height: 1.55;
}

.cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.system-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}
.system-grid .card {
  grid-column: span 2;
}
.system-grid .card:nth-child(4),
.system-grid .card:nth-child(5) {
  grid-column: span 3;
}
.case-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.case-grid-four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.process-grid { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }

.card {
  min-height: 210px;
  position: relative;
}

.featured-tier {
  border-color: rgba(94, 231, 255, 0.42);
  background:
    linear-gradient(180deg, rgba(74, 163, 255, 0.11), rgba(81, 216, 138, 0.035)),
    var(--panel);
}

.compact-case {
  min-height: 310px;
  display: flex;
  flex-direction: column;
}

.compact-case::before {
  display: none;
}

.proof-thumb,
.proof-shot {
  margin: 0;
  border: 1px solid rgba(140, 170, 210, 0.18);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012)),
    rgba(4, 8, 14, 0.86);
  overflow: hidden;
  position: relative;
}

.proof-thumb {
  aspect-ratio: 16 / 9;
  margin: 0 0 18px;
}

.proof-thumb::after,
.proof-shot::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow:
    0 0 0 1px rgba(94, 231, 255, 0.035) inset,
    0 18px 42px rgba(0, 0, 0, 0.22) inset;
}

.proof-thumb img,
.proof-shot img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.proof-thumb img {
  height: 100%;
}

.card::before,
.case-card::before,
.step::before {
  content: "";
  display: block;
  width: 34px;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  margin-bottom: 18px;
}

.card p,
.case-card p,
.step p { font-size: 14px; }

.pipeline {
  grid-template-columns: repeat(7, minmax(120px, 1fr));
  align-items: stretch;
  overflow-x: auto;
  padding-bottom: 8px;
}

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

.flow-map {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  position: relative;
  padding: 18px;
  border: 1px solid rgba(140, 170, 210, 0.18);
  background:
    linear-gradient(rgba(94, 231, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(94, 231, 255, 0.035) 1px, transparent 1px),
    rgba(5, 9, 15, 0.72);
  background-size: 34px 34px, 34px 34px, auto;
  overflow: hidden;
}

.flow-spine {
  position: absolute;
  left: 38px;
  right: 38px;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, rgba(94, 231, 255, 0.08), rgba(94, 231, 255, 0.58), rgba(215, 181, 109, 0.3));
  box-shadow: 0 0 28px rgba(94, 231, 255, 0.15);
}

.flow-node {
  position: relative;
  min-height: 154px;
  border: 1px solid rgba(140, 170, 210, 0.18);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.052), rgba(255, 255, 255, 0.018)),
    rgba(8, 16, 28, 0.86);
  padding: 18px;
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.flow-node:hover {
  border-color: rgba(94, 231, 255, 0.48);
  transform: translateY(-2px);
  background: rgba(10, 24, 38, 0.9);
}

.flow-node::before {
  content: attr(data-step);
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line-strong);
  color: var(--cyan);
  margin-bottom: 16px;
  font-size: 12px;
  font-weight: 800;
  background: rgba(5, 9, 15, 0.82);
}

.flow-node::after {
  content: "";
  position: absolute;
  top: 32px;
  right: -14px;
  width: 14px;
  height: 1px;
  background: linear-gradient(90deg, rgba(94, 231, 255, 0.58), transparent);
}

.flow-node:nth-last-child(1)::after { display: none; }
.flow-node b { display: block; margin-bottom: 8px; }
.flow-node span { color: var(--muted); font-size: 13px; line-height: 1.45; }

.arch-node {
  border: 1px solid var(--line);
  background: rgba(8, 16, 28, 0.86);
  padding: 18px;
  min-height: 138px;
  position: relative;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.arch-node::before {
  content: attr(data-step);
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--line-strong);
  color: var(--cyan);
  margin-bottom: 14px;
  font-size: 12px;
  font-weight: 800;
}

.arch-node:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 31px;
  right: -15px;
  width: 15px;
  height: 1px;
  background: linear-gradient(90deg, var(--line-strong), transparent);
}

.arch-node b { display: block; margin-bottom: 8px; }
.arch-node span { color: var(--muted); font-size: 13px; line-height: 1.45; }

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

.diagnostic-compare {
  grid-template-columns: 0.94fr 1.06fr;
  border: 1px solid rgba(140, 170, 210, 0.18);
  padding: 16px;
  background: rgba(5, 9, 15, 0.56);
}

.compare-panel {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 24px;
}

.compare-panel.weak {
  background:
    linear-gradient(180deg, rgba(255, 107, 122, 0.055), rgba(255, 255, 255, 0.018)),
    rgba(10, 14, 20, 0.82);
}

.compare-panel.controlled {
  border-color: var(--line-strong);
  background:
    linear-gradient(180deg, rgba(74, 163, 255, 0.12), rgba(81, 216, 138, 0.035)),
    rgba(8, 16, 28, 0.88);
}

.compare-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 18px 0 0;
}

.compare-list li {
  list-style: none;
  border: 1px solid rgba(140, 170, 210, 0.12);
  padding: 11px 12px;
  color: var(--muted);
}

.pipe-node {
  border: 1px solid var(--line-strong);
  background: rgba(8, 16, 28, 0.86);
  padding: 16px;
  min-height: 112px;
  position: relative;
}

.pipe-node:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -15px;
  width: 15px;
  height: 1px;
  background: var(--line-strong);
}

.pipe-node b {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--text);
}

.pipe-node span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}

.split {
  display: grid;
  grid-template-columns: 0.86fr 1fr;
  gap: 36px;
  align-items: start;
}

.system-map {
  border: 1px solid var(--line);
  background: var(--panel-strong);
  padding: 20px;
}

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

.map-cell {
  border: 1px solid var(--line);
  padding: 16px;
  background: rgba(255,255,255,0.035);
}

.map-cell b { display: block; margin-bottom: 8px; }
.map-cell span { color: var(--muted); font-size: 13px; line-height: 1.45; }

.tag,
.case-card .tag {
  display: inline-flex;
  border: 1px solid var(--line);
  color: var(--cyan);
  font-size: 12px;
  padding: 5px 8px;
  margin-bottom: 18px;
}

.text-link {
  color: var(--cyan);
  font-size: 13px;
  font-weight: 760;
  margin-top: auto;
}

.case-study-list {
  display: grid;
  gap: 18px;
}

.case-study-detail {
  display: grid;
  grid-template-columns: minmax(300px, 0.7fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 24px;
}

.case-study-detail h2 {
  font-size: clamp(24px, 3vw, 36px);
}

.case-study-detail .button {
  margin-top: 20px;
}

.proof-shot {
  min-height: 260px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.26);
}

.proof-shot img {
  aspect-ratio: 16 / 9;
  height: auto;
}

.proof-shot figcaption {
  border-top: 1px solid rgba(140, 170, 210, 0.14);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
  padding: 11px 12px;
  background: rgba(5, 9, 15, 0.72);
}

.proof-hero {
  padding-bottom: 56px;
}

.proof-hero h1 {
  max-width: 920px;
}

.proof-led-list {
  gap: 26px;
}

.proof-case {
  grid-template-columns: minmax(330px, 0.74fr) minmax(0, 1fr);
  gap: 30px;
  padding: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.044), rgba(255, 255, 255, 0.012)),
    rgba(9, 16, 26, 0.86);
}

.proof-case .proof-shot {
  position: sticky;
  top: 96px;
}

.proof-breakdown {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 20px;
}

.proof-breakdown div {
  border: 1px solid rgba(140, 170, 210, 0.13);
  background: rgba(255, 255, 255, 0.024);
  padding: 15px;
}

.product-frame {
  min-height: 260px;
  background:
    linear-gradient(180deg, rgba(200, 211, 223, 0.05), rgba(255, 255, 255, 0.014)),
    rgba(4, 8, 14, 0.84);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.26);
}

.mock-frame {
  border: 1px solid var(--line);
  background: rgba(4, 8, 14, 0.78);
  padding: 14px;
  margin: 0 0 18px;
}

.mock-line {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  border: 1px solid rgba(140, 170, 210, 0.12);
  padding: 9px 10px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.mock-line b { color: var(--text); font-size: 12px; }

.audit-preview {
  border: 1px solid var(--line-strong);
  background: var(--panel-strong);
  padding: 22px;
}

.review-output {
  border: 1px solid rgba(140, 170, 210, 0.18);
  background: rgba(8, 14, 23, 0.56);
  padding: 28px;
}

.audit-items {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.audit-item {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.032);
  padding: 15px;
  min-height: 112px;
}

.audit-item b {
  display: block;
  margin-bottom: 8px;
}

.audit-item span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.chip {
  border: 1px solid var(--line);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.035);
  padding: 7px 9px;
  font-size: 12px;
}

.tier-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.tier-head span {
  color: var(--cyan);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.compact-list {
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.8;
}

.tier-list {
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.tier-list li {
  list-style: none;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
  padding-left: 16px;
  position: relative;
}

.tier-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 1px;
  background: var(--cyan);
}

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

.final-cta {
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(135deg, rgba(74, 163, 255, 0.16), rgba(94, 231, 255, 0.04)),
    rgba(8, 14, 23, 0.94);
  padding: 36px;
}

.final-cta-split,
.operator-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.46fr);
  gap: 28px;
  align-items: center;
}

.cta-stack {
  display: grid;
  gap: 12px;
}

.operator-panel {
  align-items: start;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(74, 163, 255, 0.085), rgba(215, 181, 109, 0.035)),
    rgba(8, 14, 23, 0.82);
  padding: 34px;
}

.operator-checks {
  grid-template-columns: 1fr;
}

.operator-checks div {
  border: 1px solid rgba(140, 170, 210, 0.14);
  background: rgba(5, 9, 15, 0.52);
  padding: 16px;
}

.audit-grid {
  grid-template-columns: 0.8fr 1fr;
  align-items: start;
}

form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

input, textarea, select {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(5, 7, 11, 0.68);
  color: var(--text);
  padding: 13px 14px;
  font: inherit;
  border-radius: 0;
}

textarea { min-height: 130px; resize: vertical; }

fieldset {
  border: 1px solid var(--line);
  padding: 16px;
  margin: 0;
}

legend {
  color: var(--text);
  font-weight: 720;
  padding: 0 8px;
}

.check-group {
  display: grid;
  gap: 10px;
}

.check-group label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.35;
}

.check-group input {
  width: auto;
  margin-top: 2px;
}

.form-note,
.form-error,
.form-success {
  font-size: 13px;
  line-height: 1.55;
}

.form-error { color: var(--danger); }
.form-success { color: var(--green); }

.confirmation-panel,
.track-card,
.admin-detail,
.admin-table-wrap {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 28px;
}

.confirmation-panel strong {
  color: var(--cyan);
  font-size: 1.15em;
}

.status-row {
  display: grid;
  grid-template-columns: minmax(140px, 0.32fr) 1fr;
  gap: 16px;
  border-top: 1px solid rgba(140, 170, 210, 0.12);
  padding: 14px 0;
}

.status-row b,
.admin-meta b {
  color: var(--text);
}

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

.status-badge {
  display: inline-flex;
  width: fit-content;
  border: 1px solid var(--line-strong);
  color: var(--cyan) !important;
  padding: 5px 9px;
}

.admin-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
  gap: 18px;
  align-items: start;
}

.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.admin-table-wrap {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

.admin-table th,
.admin-table td {
  border-bottom: 1px solid rgba(140, 170, 210, 0.12);
  padding: 12px 10px;
  text-align: left;
  color: var(--muted);
  font-size: 13px;
}

.admin-table th {
  color: var(--text);
  font-weight: 760;
}

.admin-table a {
  color: var(--cyan);
  font-weight: 760;
}

.admin-meta {
  display: grid;
  gap: 10px;
  margin: 16px 0;
}

.admin-meta span {
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 13px;
  border: 1px solid rgba(140, 170, 210, 0.12);
  padding: 10px;
}

.admin-message {
  border: 1px solid rgba(140, 170, 210, 0.12);
  padding: 12px;
  margin-bottom: 16px;
}

.footer {
  border-top: 1px solid var(--line);
  color: var(--quiet);
  padding: 32px 24px;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 13px;
}

@media (max-width: 1100px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .elite-console {
    transform: none;
  }

  .console-canvas {
    grid-template-columns: minmax(0, 1fr) minmax(180px, 0.72fr);
  }

  .console-panel h3 {
    gap: 8px;
    font-size: 12px;
    letter-spacing: 0.08em;
  }

  .notify-panel h3 {
    display: grid;
    grid-template-columns: 1fr;
  }

  .notify-panel h3 span:last-child {
    text-align: left;
  }
}

@media (max-width: 900px) {
  .site-header { background: rgba(5, 7, 11, 0.94); }
  .nav {
    min-height: 64px;
    padding: 12px 16px;
    align-items: center;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
  }
  .nav-toggle { display: block; }
  .nav-links {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: stretch;
    padding-top: 8px;
  }
  .nav:has(.nav-toggle) .nav-links {
    display: none;
    grid-template-columns: 1fr 1fr;
  }
  .nav:has(.nav-toggle) .nav-links.is-open { display: grid; }
  .nav-links a {
    border: 1px solid rgba(140, 170, 210, 0.12);
    background: rgba(255, 255, 255, 0.028);
    padding: 11px 12px;
    font-size: 13px;
  }
  .nav-links .button {
    grid-column: 1 / -1;
    min-height: 40px;
    padding: 0 14px;
  }
  .brand-logo-frame { width: 38px; height: 38px; border-radius: 9px; }
  .hero-copy { padding-left: 16px; }
  .hero, .split, .audit-grid, .admin-layout { grid-template-columns: 1fr; }
  .hero {
    min-height: auto;
    gap: 32px;
    padding-top: 42px;
  }
  .hero h1 { font-size: clamp(38px, 11vw, 50px); }
  .hero .lead { font-size: 17px; }
  .hero-transform {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    letter-spacing: 0.08em;
  }
  .hero-transform i {
    width: 72px;
  }
  .terminal-grid, .ops-grid, .console-canvas, .problem-list, .cards, .system-grid, .case-grid, .case-grid-four, .case-study-detail, .process-grid, .architecture, .compare-grid, .diagnostic-compare, .flow-map, .audit-items, .care-grid, .review-strip, .problem-system, .system-rail, .proof-breakdown, .final-cta-split, .operator-panel { grid-template-columns: 1fr; }
  .console-canvas { grid-template-areas: "queue" "timeline" "notify" "health"; }
  .section { padding: 58px 16px; }
  .band { margin-left: 0; margin-right: 0; }
  .arch-node::after { display: none; }
  .flow-spine, .flow-node::after, .rail-card::after { display: none; }
  .system-grid .card,
  .system-grid .card:nth-child(4),
  .system-grid .card:nth-child(5) { grid-column: auto; }
  .elite-console { transform: none; }
  .queue-row { grid-template-columns: 1fr; }
  .status-chip { white-space: normal; overflow-wrap: anywhere; text-align: center; }
  .status-row { grid-template-columns: 1fr; gap: 6px; }
  .ops-top { align-items: flex-start; flex-direction: column; gap: 6px; padding: 12px 14px; }
  .problem-system article,
  .rail-card,
  .card,
  .case-card,
  .step,
  .form-panel { min-height: auto; padding: 18px; }
  .proof-case { padding: 18px; }
  .proof-case .proof-shot { position: static; }
  .operator-panel,
  .review-output,
  .final-cta { padding: 24px; }
  .map-row { grid-template-columns: 1fr; }
  .audit-grid { gap: 20px; }
  fieldset { padding: 14px; }
  input, textarea, select { padding: 12px; }
  .footer { padding: 26px 16px; }
}

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

@keyframes pulse {
  0%, 100% { opacity: 0.55; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.12); }
}

@keyframes riseIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}