*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --bg: #070a0e;
  --bg-deep: #05070a;
  --surface: #0d1219;
  --surface-raised: #111821;
  --surface-soft: #090e14;
  --line: rgba(154, 171, 194, 0.16);
  --line-strong: rgba(154, 171, 194, 0.29);
  --text: #f3f7fb;
  --text-soft: #c0cad6;
  --muted: #8d9aaa;
  --green: #45d6a0;
  --green-strong: #6ce6b8;
  --green-ink: #06120d;
  --green-soft: rgba(69, 214, 160, 0.1);
  --blue: #79aefc;
  --amber: #f3bd62;
  --red: #ff8585;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --shell: 1180px;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  z-index: -2;
  inset: 0;
  background:
    radial-gradient(circle at 79% 7%, rgba(39, 155, 122, 0.12), transparent 28rem),
    radial-gradient(circle at 14% 80%, rgba(50, 99, 170, 0.08), transparent 30rem),
    var(--bg);
  content: "";
  pointer-events: none;
}

body::after {
  position: fixed;
  z-index: -1;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.025'/%3E%3C/svg%3E");
  content: "";
  opacity: 0.5;
  pointer-events: none;
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

::selection {
  background: rgba(69, 214, 160, 0.28);
  color: #fff;
}

:focus-visible {
  outline: 3px solid var(--green-strong);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 16px;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--text);
  color: var(--bg);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-180%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: min(calc(100% - 64px), var(--shell));
  margin-inline: auto;
}

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(69, 214, 160, 0.66);
  border-radius: 9px;
  background: linear-gradient(145deg, rgba(69, 214, 160, 0.1), rgba(69, 214, 160, 0.01));
  box-shadow: inset 0 0 22px rgba(69, 214, 160, 0.05);
}

.brand-mark > span {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--green);
  box-shadow: 0 0 18px rgba(69, 214, 160, 0.7);
  transform: rotate(45deg);
}

.brand-name {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 760;
  letter-spacing: -0.035em;
}

.brand-name > span {
  color: var(--green);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-nav > a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--text-soft);
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.site-nav > a:not(.nav-cta):hover {
  color: #fff;
}

.site-nav .nav-cta {
  padding: 0 16px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--text);
}

.site-nav .nav-cta:hover {
  border-color: rgba(69, 214, 160, 0.48);
  background: var(--green-soft);
}

.language-switch {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(5, 9, 12, 0.5);
}

.language-switch button {
  display: inline-flex;
  min-width: 42px;
  min-height: 30px;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 8px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.language-switch button[aria-pressed="true"] {
  background: rgba(255, 255, 255, 0.075);
  color: var(--text);
}

.nl-flag {
  display: grid;
  overflow: hidden;
  width: 15px;
  height: 10px;
  border-radius: 1px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.22);
}

.nl-flag i:nth-child(1) { background: #ae1c28; }
.nl-flag i:nth-child(2) { background: #fff; }
.nl-flag i:nth-child(3) { background: #21468b; }

.hero {
  position: relative;
  overflow: clip;
  min-height: 760px;
  padding: 150px 0 84px;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(154, 171, 194, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(154, 171, 194, 0.05) 1px, transparent 1px);
  background-position: center;
  background-size: 72px 72px;
  content: "";
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.82), transparent 90%);
  pointer-events: none;
}

.hero-network {
  position: absolute;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.5;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  top: 60px;
  left: calc(50% + 180px);
  width: 620px;
  height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(69, 214, 160, 0.12), rgba(25, 84, 72, 0.035) 45%, transparent 70%);
  filter: blur(4px);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(380px, 0.92fr);
  align-items: center;
  gap: clamp(54px, 7vw, 92px);
}

.hero-grid > * {
  min-width: 0;
}

.eyebrow,
.section-kicker {
  margin: 0;
  color: var(--green-strong);
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  padding: 8px 12px;
  border: 1px solid rgba(69, 214, 160, 0.22);
  border-radius: 999px;
  background: rgba(69, 214, 160, 0.06);
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px rgba(69, 214, 160, 0.76);
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1 {
  max-width: 710px;
  margin: 0;
  color: #fff;
  font-size: clamp(3.4rem, 5.8vw, 5.55rem);
  font-weight: 760;
  letter-spacing: -0.062em;
  line-height: 0.98;
  hyphens: manual;
}

h1 .title-line {
  display: inline;
  color: #fff;
}

h1 .title-accent {
  display: block;
  color: var(--green);
}

.hero-intro {
  max-width: 650px;
  margin: 28px 0 0;
  color: var(--text-soft);
  font-size: clamp(1rem, 1.45vw, 1.12rem);
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 11px;
  cursor: pointer;
  font-size: 0.86rem;
  font-weight: 680;
  line-height: 1;
  text-decoration: none;
  transition: transform 150ms ease, background 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

.button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.button:hover { transform: translateY(-2px); }
.button:active { transform: translateY(0); }

.button-primary {
  background: var(--green);
  color: var(--green-ink);
  box-shadow: 0 12px 34px rgba(69, 214, 160, 0.12);
}

.button-primary:hover {
  background: var(--green-strong);
  box-shadow: 0 16px 38px rgba(69, 214, 160, 0.2);
}

.button-quiet,
.button-copy {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.025);
  color: var(--text);
}

.button-quiet:hover,
.button-copy:hover {
  border-color: rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.055);
}

.hero-signals {
  display: flex;
  flex-wrap: wrap;
  margin: 38px 0 0;
  padding: 0;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  list-style: none;
  text-transform: uppercase;
}

.hero-signals li {
  display: flex;
  align-items: center;
}

.hero-signals li:not(:last-child)::after {
  width: 3px;
  height: 3px;
  margin: 0 13px;
  border-radius: 50%;
  background: var(--green);
  content: "";
}

.architect-profile {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.035), transparent 38%),
    rgba(9, 14, 20, 0.94);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.architect-profile::before {
  position: absolute;
  top: -120px;
  right: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(69, 214, 160, 0.08);
  content: "";
  filter: blur(50px);
}

.profile-topline,
.workbench-topline {
  position: relative;
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 22px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.63rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.profile-status,
.visual-state {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--green-strong);
}

.profile-status i,
.visual-state i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px rgba(69, 214, 160, 0.7);
}

.profile-person {
  position: relative;
  display: flex;
  align-items: center;
  gap: 17px;
  padding: 28px 28px 20px;
}

.profile-monogram {
  display: grid;
  width: 58px;
  height: 58px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(69, 214, 160, 0.3);
  border-radius: 16px;
  background: var(--green-soft);
  color: var(--green-strong);
  font-size: 1.15rem;
  font-weight: 760;
}

.profile-person h2 {
  margin: 0;
  color: #fff;
  font-size: 1.45rem;
  font-weight: 720;
  letter-spacing: -0.035em;
}

.profile-person p {
  max-width: 300px;
  margin: 3px 0 0;
  color: var(--text-soft);
  font-size: 0.72rem;
  line-height: 1.5;
}

.profile-position {
  margin: 0 28px;
  padding: 18px 0 22px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.79rem;
  line-height: 1.68;
}

.artifact-label {
  margin: 0 28px 11px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.artifact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin: 0;
  padding: 0 28px 26px;
  list-style: none;
}

.artifact-grid li {
  display: flex;
  min-height: 48px;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.018);
  color: var(--text-soft);
  font-size: 0.65rem;
  line-height: 1.35;
}

.artifact-grid li > span:first-child {
  display: grid;
  width: 25px;
  height: 25px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(69, 214, 160, 0.22);
  border-radius: 6px;
  color: var(--green-strong);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.52rem;
}

.profile-footnote {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 16px 28px;
  border-top: 1px solid var(--line);
  background: rgba(69, 214, 160, 0.035);
  color: var(--text-soft);
  font-size: 0.68rem;
}

.profile-footnote > span:first-child {
  color: var(--green);
}

.proof-strip {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.012);
}

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

.proof-grid article {
  min-height: 166px;
  padding: 30px 34px;
}

.proof-grid article + article {
  border-left: 1px solid var(--line);
}

.proof-grid article > span,
.card-index {
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.proof-grid h2 {
  margin: 18px 0 5px;
  color: var(--text);
  font-size: 0.98rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.proof-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.55;
}

.architecture-lab {
  padding: 76px 0;
  border-bottom: 1px solid var(--line);
}

.lab-heading,
.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  align-items: end;
  gap: clamp(48px, 8vw, 110px);
  margin-bottom: 34px;
}

.lab-heading h2,
.section-heading h2,
.approach-heading h2,
.contact-copy h2 {
  max-width: 760px;
  margin: 18px 0 0;
  color: #fff;
  font-size: clamp(2.2rem, 4vw, 3.65rem);
  font-weight: 720;
  letter-spacing: -0.052em;
  line-height: 1.07;
}

.lab-heading > p,
.section-heading > p,
.approach-heading > p:last-child,
.contact-copy > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 0.87rem;
  line-height: 1.72;
}

.architecture-workbench {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--surface-soft);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transform: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.architecture-workbench:hover {
  border-color: rgba(69, 214, 160, 0.3);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.42), 0 0 50px rgba(69, 214, 160, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.architecture-tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 5px;
  padding: 8px;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 9, 12, 0.7);
}

.architecture-tabs button,
.scenario-selector button,
.geo-selector button {
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.architecture-tabs button:hover,
.scenario-selector button:hover,
.geo-selector button:hover {
  color: var(--text-soft);
}

.architecture-tabs button[aria-selected="true"],
.scenario-selector button[aria-pressed="true"],
.geo-selector button[aria-pressed="true"] {
  border-color: rgba(69, 214, 160, 0.24);
  background: rgba(69, 214, 160, 0.09);
  color: var(--green-strong);
  box-shadow: inset 0 0 24px rgba(69, 214, 160, 0.04), 0 0 18px rgba(69, 214, 160, 0.045);
}

.architecture-panel[hidden] {
  display: none;
}

.architecture-panel:not([hidden]) {
  animation: panel-in 280ms ease-out;
}

@keyframes panel-in {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

.model-toolbar {
  display: flex;
  min-height: 62px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 10px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.012);
}

.model-toolbar > span {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.59rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.zt-instruction {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(121, 174, 252, 0.055), transparent 54%);
}

.zt-instruction span {
  color: var(--blue);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.5rem;
  font-weight: 750;
  letter-spacing: 0.07em;
  white-space: nowrap;
}

.zt-instruction p {
  margin: 0;
  color: var(--muted);
  font-size: 0.64rem;
  line-height: 1.45;
}

.scenario-selector,
.geo-selector {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 4px;
}

.scenario-selector button,
.geo-selector button {
  min-height: 34px;
  padding-inline: 11px;
  font-size: 0.57rem;
}

.zt-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
}

.zt-stage {
  --risk-score: 12;
  min-width: 0;
  padding: 26px;
  border-right: 1px solid var(--line);
  background-image:
    linear-gradient(rgba(154, 171, 194, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(154, 171, 194, 0.045) 1px, transparent 1px);
  background-size: 36px 36px;
}

.stage-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
  color: var(--text-soft);
  font-size: 0.7rem;
  font-weight: 650;
}

.stage-label small {
  color: var(--muted);
  font-size: 0.58rem;
  font-weight: 400;
}

.zt-flow {
  display: grid;
  min-height: 242px;
  grid-template-columns: minmax(260px, 1fr) 28px 118px 28px 128px;
  align-items: center;
  gap: 9px;
}

.zt-signal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.signal-node {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 77px;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: rgba(7, 11, 16, 0.94);
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: border-color 150ms ease, background 150ms ease, transform 150ms ease;
}

.signal-node:hover {
  border-color: var(--line-strong);
  background: rgba(16, 23, 31, 0.96);
  transform: translateY(-2px);
}

.signal-node[aria-pressed="true"] {
  border-color: rgba(110, 227, 183, 0.72);
  background: linear-gradient(135deg, rgba(69, 214, 160, 0.13), rgba(8, 14, 19, 0.98) 62%);
  box-shadow: 0 0 0 1px rgba(69, 214, 160, 0.17), 0 0 30px rgba(69, 214, 160, 0.13), inset 0 0 24px rgba(69, 214, 160, 0.05);
  transform: translateY(-2px);
}

.signal-node[data-changed="true"]::after {
  position: absolute;
  right: 9px;
  bottom: 8px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 9px rgba(121, 174, 252, 0.8);
  content: "";
}

.signal-node > span:first-child,
.policy-node > span,
.siem-node > span:first-child {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.55rem;
}

.signal-node > span:last-child {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.signal-node small {
  color: var(--muted);
  font-size: 0.56rem;
  line-height: 1.3;
}

.signal-node strong {
  overflow: hidden;
  margin-top: 3px;
  font-size: 0.69rem;
  font-weight: 650;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.signal-node em {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 2px 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.43rem;
  font-style: normal;
  font-weight: 750;
  letter-spacing: 0.06em;
}

.signal-node[data-tone="good"] em { border-color: rgba(69, 214, 160, 0.2); color: var(--green-strong); }
.signal-node[data-tone="warn"] em { border-color: rgba(243, 189, 98, 0.25); color: var(--amber); }
.signal-node[data-tone="risk"] em { border-color: rgba(255, 133, 133, 0.28); color: var(--red); }

.signal-node[data-tone="good"] > span:first-child {
  border-color: rgba(69, 214, 160, 0.3);
  background: var(--green-soft);
  color: var(--green-strong);
}

.signal-node[data-tone="warn"] > span:first-child {
  border-color: rgba(243, 189, 98, 0.35);
  background: rgba(243, 189, 98, 0.08);
  color: var(--amber);
}

.signal-node[data-tone="risk"] > span:first-child {
  border-color: rgba(255, 133, 133, 0.36);
  background: rgba(255, 133, 133, 0.08);
  color: var(--red);
}

.flow-conduit {
  position: relative;
  display: block;
  width: 100%;
  height: 2px;
  overflow: visible;
  background: linear-gradient(90deg, rgba(69, 214, 160, 0.1), rgba(69, 214, 160, 0.72), rgba(69, 214, 160, 0.1));
}

.flow-conduit::after {
  position: absolute;
  top: -3px;
  right: -1px;
  width: 7px;
  height: 7px;
  border-top: 1px solid var(--green-strong);
  border-right: 1px solid var(--green-strong);
  content: "";
  transform: rotate(45deg);
}

.flow-conduit i {
  position: absolute;
  top: -2px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green-strong);
  box-shadow: 0 0 11px rgba(69, 214, 160, 0.85);
  opacity: 0;
}

.zt-stage.is-evaluating .flow-conduit i { animation: decision-pulse 720ms ease-out both; }
.zt-stage.is-evaluating .flow-conduit i:nth-child(2) { animation-delay: 120ms; }
.zt-stage.is-evaluating .flow-conduit i:nth-child(3) { animation-delay: 240ms; }

@keyframes decision-pulse {
  0% { left: 0; opacity: 0; transform: scale(0.6); }
  18% { opacity: 1; }
  82% { opacity: 1; }
  100% { left: calc(100% - 5px); opacity: 0; transform: scale(1.15); }
}

.policy-node,
.outcome-node {
  display: flex;
  min-height: 116px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: rgba(7, 12, 17, 0.96);
  text-align: center;
}

.policy-node > .policy-orbit {
  position: relative;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  margin-bottom: 10px;
  border: 0;
  border-radius: 50%;
  background: conic-gradient(var(--green-strong) calc(var(--risk-score) * 1%), rgba(255, 255, 255, 0.07) 0);
  color: var(--text);
  isolation: isolate;
}

.zt-stage[data-risk-band="medium"] .policy-orbit {
  background: conic-gradient(var(--amber) calc(var(--risk-score) * 1%), rgba(255, 255, 255, 0.07) 0);
}

.zt-stage[data-risk-band="high"] .policy-orbit {
  background: conic-gradient(var(--red) calc(var(--risk-score) * 1%), rgba(255, 255, 255, 0.07) 0);
}

.policy-orbit::before {
  position: absolute;
  z-index: -1;
  inset: 3px;
  border: 1px solid rgba(121, 174, 252, 0.18);
  border-radius: inherit;
  background: #091018;
  content: "";
}

.policy-orbit > strong {
  margin-top: 8px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.9rem;
  line-height: 1;
}

.policy-orbit > small {
  margin: -7px 0 6px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.42rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.policy-node strong,
.outcome-node strong {
  color: var(--text);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1.25;
}

.policy-node small,
.outcome-node small,
.outcome-node span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.52rem;
  line-height: 1.35;
}

.outcome-node {
  --decision-glow: rgba(69, 214, 160, 0.46);
  border-color: rgba(69, 214, 160, 0.38);
  background: rgba(8, 22, 18, 0.97);
  box-shadow: 0 0 28px rgba(69, 214, 160, 0.06);
}

.outcome-node[data-tone="isolate"] {
  --decision-glow: rgba(243, 189, 98, 0.46);
  border-color: rgba(243, 189, 98, 0.4);
  background: rgba(29, 23, 11, 0.96);
}

.outcome-node[data-tone="step-up"] {
  --decision-glow: rgba(121, 174, 252, 0.48);
  border-color: rgba(121, 174, 252, 0.4);
  background: rgba(11, 20, 31, 0.96);
}

.outcome-node[data-tone="block"] {
  --decision-glow: rgba(255, 112, 112, 0.5);
  border-color: rgba(255, 133, 133, 0.42);
  background: rgba(29, 12, 14, 0.96);
}

.zt-stage.is-evaluating .signal-node { animation: signal-scan 520ms ease-out both; }
.zt-stage.is-evaluating .signal-node:nth-child(2) { animation-delay: 70ms; }
.zt-stage.is-evaluating .signal-node:nth-child(3) { animation-delay: 140ms; }
.zt-stage.is-evaluating .signal-node:nth-child(4) { animation-delay: 210ms; }
.zt-stage.is-evaluating .policy-node { animation: policy-compute 650ms 260ms ease-out both; }
.zt-stage.is-evaluating .outcome-node { animation: decision-materialize 420ms 670ms ease-out both; }

@keyframes signal-scan {
  0% { border-color: var(--line); box-shadow: 0 0 0 rgba(121, 174, 252, 0); }
  45% { border-color: rgba(121, 174, 252, 0.75); box-shadow: 0 0 22px rgba(121, 174, 252, 0.16); }
  100% { box-shadow: 0 0 0 rgba(121, 174, 252, 0); }
}

@keyframes policy-compute {
  0% { border-color: var(--line-strong); box-shadow: 0 0 0 rgba(121, 174, 252, 0); }
  55% { border-color: rgba(121, 174, 252, 0.72); box-shadow: 0 0 42px rgba(121, 174, 252, 0.24); }
  100% { box-shadow: 0 0 0 rgba(121, 174, 252, 0); }
}

@keyframes decision-materialize {
  from { border-color: var(--decision-glow); box-shadow: 0 0 42px var(--decision-glow); opacity: 0.72; }
  to { box-shadow: 0 0 0 rgba(0, 0, 0, 0); opacity: 1; }
}

.policy-trace {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(4, 8, 12, 0.88);
}

.policy-trace::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: -30%;
  width: 22%;
  background: linear-gradient(90deg, transparent, rgba(69, 214, 160, 0.13), transparent);
  content: "";
  transform: skewX(-18deg);
}

.zt-stage.is-evaluating .policy-trace::before { animation: trace-scan 920ms ease-out; }

@keyframes trace-scan { to { left: 112%; } }

.policy-trace > span {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 45px;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  color: var(--muted);
  transition: background 160ms ease, color 160ms ease;
}

.policy-trace > span + span { border-left: 1px solid var(--line); }

.policy-trace i {
  color: rgba(154, 171, 194, 0.55);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.48rem;
  font-style: normal;
}

.policy-trace b {
  overflow: hidden;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.52rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-overflow: ellipsis;
  text-transform: uppercase;
}

.policy-trace > span.is-complete {
  background: rgba(69, 214, 160, 0.055);
  color: var(--green-strong);
}

.signal-rationale {
  min-height: 72px;
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(5, 9, 13, 0.76);
}

.signal-rationale > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.signal-rationale span {
  color: var(--green-strong);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.57rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.signal-rationale b {
  color: var(--text-soft);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.48rem;
  font-weight: 750;
  letter-spacing: 0.05em;
}

.signal-rationale.is-updated,
.decision-card.is-updated {
  animation: explanation-flash 850ms ease-out;
}

.signal-rationale.is-updated b,
.signal-rationale.is-updated p,
.decision-card.is-updated h3,
.decision-card.is-updated > p:not(.decision-kicker) {
  animation: explanation-copy-flash 850ms ease-out;
}

.outcome-node.is-updated { animation: outcome-flash 850ms ease-out; }

@keyframes explanation-flash {
  0% { border-color: rgba(69, 214, 160, 0.78); box-shadow: 0 0 0 1px rgba(69, 214, 160, 0.25), 0 0 38px rgba(69, 214, 160, 0.2); }
  100% { box-shadow: 0 0 0 rgba(69, 214, 160, 0); }
}

@keyframes explanation-copy-flash {
  0% { color: #baffdf; text-shadow: 0 0 14px rgba(69, 214, 160, 0.68); }
  100% { text-shadow: none; }
}

@keyframes outcome-flash {
  0% { border-color: var(--decision-glow); box-shadow: 0 0 48px var(--decision-glow); }
  100% { box-shadow: 0 0 0 rgba(0, 0, 0, 0); }
}

.signal-rationale p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 0.68rem;
  line-height: 1.55;
}

.decision-card {
  padding: 27px;
  background:
    radial-gradient(circle at 100% 0, rgba(69, 214, 160, 0.08), transparent 36%),
    rgba(10, 15, 21, 0.96);
}

.decision-kicker {
  margin: 0;
  color: var(--green-strong);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.decision-card h3 {
  margin: 16px 0 10px;
  color: #fff;
  font-size: 1.28rem;
  font-weight: 680;
  letter-spacing: -0.035em;
  line-height: 1.2;
}

.decision-card > p:not(.decision-kicker) {
  margin: 0;
  color: var(--muted);
  font-size: 0.73rem;
  line-height: 1.6;
}

.decision-card dl {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
}

.decision-card dl > div {
  padding-top: 11px;
  border-top: 1px solid var(--line);
}

.decision-card dt,
.siem-decision span {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.52rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.decision-card dd {
  margin: 4px 0 0;
  color: var(--text-soft);
  font-size: 0.66rem;
  line-height: 1.48;
}

.siem-livebar {
  display: grid;
  min-height: 66px;
  grid-template-columns: auto minmax(420px, 1fr) auto;
  align-items: center;
  gap: 22px;
  padding: 9px 18px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(69, 214, 160, 0.045), transparent 42%, rgba(121, 174, 252, 0.03));
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--green-strong);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.54rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.live-indicator i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green-strong);
  box-shadow: 0 0 0 0 rgba(69, 214, 160, 0.55);
  animation: live-pulse 1.8s ease-out infinite;
}

@keyframes live-pulse {
  70% { box-shadow: 0 0 0 7px rgba(69, 214, 160, 0); }
  100% { box-shadow: 0 0 0 0 rgba(69, 214, 160, 0); }
}

.siem-livebar dl {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
}

.siem-livebar dl > div {
  min-width: 0;
  padding: 0 14px;
  border-left: 1px solid var(--line);
}

.siem-livebar dt {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.45rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.siem-livebar dd {
  margin: 3px 0 0;
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 750;
}

.incident-trigger {
  display: flex;
  min-height: 38px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 0 14px;
  border: 1px solid rgba(255, 133, 133, 0.28);
  border-radius: 8px;
  background: rgba(255, 133, 133, 0.065);
  color: #ffadad;
  cursor: pointer;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.52rem;
  font-weight: 750;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
  white-space: nowrap;
}

.incident-trigger span { font: inherit; }

.incident-trigger small {
  margin-top: 3px;
  color: rgba(255, 198, 198, 0.58);
  font-size: 0.42rem;
  font-weight: 550;
  letter-spacing: 0.025em;
  text-transform: none;
}

.incident-trigger:hover:not(:disabled) {
  border-color: rgba(255, 133, 133, 0.58);
  background: rgba(255, 133, 133, 0.12);
  transform: translateY(-1px);
}

.incident-trigger:disabled { cursor: wait; opacity: 0.66; }

.attack-scenario-bar {
  display: grid;
  min-height: 58px;
  grid-template-columns: auto auto minmax(220px, 1fr);
  align-items: center;
  gap: 18px;
  padding: 9px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.012);
}

.attack-scenario-bar > span {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.49rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.attack-scenario-selector {
  display: flex;
  gap: 5px;
}

.attack-scenario-selector button {
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.035em;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.attack-scenario-selector button[aria-pressed="true"] {
  border-color: rgba(255, 133, 133, 0.36);
  background: rgba(255, 133, 133, 0.08);
  color: #ffb1b1;
  box-shadow: 0 0 18px rgba(255, 92, 92, 0.075);
}

.attack-scenario-selector button:disabled { cursor: wait; opacity: 0.58; }

.attack-scenario-bar p {
  margin: 0;
  color: var(--muted);
  font-size: 0.58rem;
  line-height: 1.4;
}

.siem-scroll {
  overflow-x: auto;
  scrollbar-color: rgba(69, 214, 160, 0.45) rgba(255, 255, 255, 0.04);
  scrollbar-width: thin;
}

.siem-flow {
  position: relative;
  overflow: hidden;
  min-width: 1120px;
  height: 390px;
  background-image:
    linear-gradient(rgba(154, 171, 194, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(154, 171, 194, 0.05) 1px, transparent 1px);
  background-size: 36px 36px;
}

.siem-flow::before {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 46% 50%, rgba(121, 174, 252, 0.08), transparent 25%),
    radial-gradient(circle at 77% 50%, rgba(69, 214, 160, 0.1), transparent 23%);
  content: "";
  pointer-events: none;
}

.siem-paths {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  fill: none;
}

.siem-particles {
  position: absolute;
  z-index: 2;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.lane-label {
  position: absolute;
  z-index: 1;
  left: 207px;
  color: rgba(154, 171, 194, 0.28);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.43rem;
  letter-spacing: 0.1em;
  pointer-events: none;
}

.lane-ams { top: 9px; }
.lane-eu { top: 137px; }
.lane-aws { top: 266px; }

.siem-path {
  marker-end: url(#arrow);
  stroke: rgba(69, 214, 160, 0.62);
  stroke-dasharray: 6 9;
  stroke-linecap: round;
  stroke-width: 1.5;
  animation: data-flow 2.7s linear infinite;
  transition: opacity 180ms ease, stroke-width 180ms ease;
}

.siem-paths marker path {
  fill: var(--green);
}

@keyframes data-flow {
  to { stroke-dashoffset: -60; }
}

.siem-node {
  position: absolute;
  z-index: 3;
  display: flex;
  min-height: 76px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: rgba(8, 13, 18, 0.96);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.34);
  color: var(--text);
  text-align: center;
  transform: translateY(-50%);
  transition: opacity 180ms ease, border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

button.siem-node {
  cursor: pointer;
}

button.siem-node:hover {
  border-color: rgba(69, 214, 160, 0.42);
  transform: translateY(calc(-50% - 2px));
}

.siem-node > span:first-child {
  width: 25px;
  height: 25px;
  margin-bottom: 5px;
  border-color: rgba(69, 214, 160, 0.24);
  background: var(--green-soft);
  color: var(--green-strong);
  font-size: 0.49rem;
}

.siem-node strong {
  font-size: 0.69rem;
  font-weight: 700;
  line-height: 1.25;
}

.siem-node small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.52rem;
  line-height: 1.25;
  white-space: nowrap;
}

.node-metric {
  margin-top: 7px;
  padding: 2px 6px;
  border: 1px solid rgba(69, 214, 160, 0.15);
  border-radius: 999px;
  background: rgba(69, 214, 160, 0.045);
  color: rgba(110, 227, 183, 0.78);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.43rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  line-height: 1.2;
}

.source-node { left: 30px; width: 160px; }
.source-ams, .sentinel-ams { top: 66px; }
.source-eu, .sentinel-eu { top: 195px; }
.source-aws, .sentinel-aws { top: 324px; }

.sentinel-node {
  left: 390px;
  width: 180px;
  border-color: rgba(121, 174, 252, 0.3);
}

.sentinel-node > span:first-child {
  border-color: rgba(121, 174, 252, 0.28);
  background: rgba(121, 174, 252, 0.08);
  color: var(--blue);
}

.lighthouse-node {
  top: 195px;
  left: 735px;
  width: 165px;
  min-height: 92px;
  border-color: rgba(69, 214, 160, 0.42);
  background: rgba(8, 21, 17, 0.98);
  box-shadow: 0 0 35px rgba(69, 214, 160, 0.09), 0 12px 28px rgba(0, 0, 0, 0.36);
}

.lighthouse-orbit,
.soc-radar {
  position: absolute;
  z-index: 0;
  display: block;
  border: 1px solid rgba(69, 214, 160, 0.12);
  border-radius: 50%;
  pointer-events: none;
}

.lighthouse-node > :not(.lighthouse-orbit),
.soc-node > :not(.soc-radar) {
  position: relative;
  z-index: 1;
}

.lighthouse-orbit {
  width: 132px;
  height: 132px;
}

.lighthouse-orbit::before,
.lighthouse-orbit::after {
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(69, 214, 160, 0.1);
  border-radius: inherit;
  content: "";
}

.lighthouse-orbit::after { inset: 29px; }

.lighthouse-orbit i {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--green-strong);
  box-shadow: 0 0 8px rgba(69, 214, 160, 0.75);
  transform-origin: 0 0;
  animation: lighthouse-orbit 5s linear infinite;
}

.lighthouse-orbit i:nth-child(2) { animation-delay: -1.66s; }
.lighthouse-orbit i:nth-child(3) { animation-delay: -3.33s; }

@keyframes lighthouse-orbit {
  from { transform: rotate(0deg) translateX(65px); }
  to { transform: rotate(360deg) translateX(65px); }
}

.soc-node {
  top: 195px;
  left: 990px;
  width: 105px;
  min-height: 110px;
  border-color: rgba(69, 214, 160, 0.52);
  background: linear-gradient(145deg, rgba(69, 214, 160, 0.13), rgba(7, 16, 13, 0.98));
}

.siem-casefile {
  --case-accent: rgba(121, 174, 252, 0.72);
  position: absolute;
  z-index: 6;
  top: 13px;
  right: 18px;
  visibility: hidden;
  width: 305px;
  padding: 10px 12px 11px;
  border: 1px solid rgba(121, 174, 252, 0.34);
  border-color: color-mix(in srgb, var(--case-accent) 48%, transparent);
  border-radius: 10px;
  background-color: rgba(5, 10, 15, 0.97);
  background-image: linear-gradient(135deg, color-mix(in srgb, var(--case-accent) 10%, transparent), transparent 48%);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.42), inset 0 1px rgba(255, 255, 255, 0.035);
  opacity: 0;
  pointer-events: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, opacity 180ms ease, visibility 180ms ease;
}

.siem-casefile[data-state="running"],
.siem-casefile[data-state="correlated"] {
  visibility: visible;
  opacity: 1;
}

.siem-casefile[data-phase="detecting"] { --case-accent: rgba(121, 174, 252, 0.86); }
.siem-casefile[data-phase="correlating"] { --case-accent: rgba(243, 189, 98, 0.88); }
.siem-casefile[data-phase="responding"] { --case-accent: rgba(255, 133, 133, 0.9); }
.siem-casefile[data-phase="contained"] {
  --case-accent: rgba(69, 214, 160, 0.92);
  box-shadow: 0 0 34px rgba(69, 214, 160, 0.12), 0 16px 34px rgba(0, 0, 0, 0.42);
}

.casefile-header,
.casefile-header > span,
.casefile-metrics,
.casefile-actions {
  display: flex;
  align-items: center;
}

.casefile-header {
  justify-content: space-between;
  gap: 10px;
  color: var(--case-accent);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}

.casefile-header > span { gap: 6px; }

.casefile-header i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--case-accent);
  box-shadow: 0 0 10px var(--case-accent);
  animation: casefile-pulse 1.2s ease-in-out infinite alternate;
}

@keyframes casefile-pulse { to { box-shadow: 0 0 18px var(--case-accent); opacity: 0.62; } }

.casefile-header b,
.casefile-header code {
  font-size: 0.43rem;
  font-weight: 800;
  letter-spacing: 0.075em;
}

.casefile-header code {
  padding: 2px 5px;
  border: 1px solid rgba(121, 174, 252, 0.26);
  border-color: color-mix(in srgb, var(--case-accent) 34%, transparent);
  border-radius: 4px;
  background: color-mix(in srgb, var(--case-accent) 7%, transparent);
  color: var(--text-soft);
}

.casefile-result {
  display: grid;
  gap: 2px;
  margin-top: 7px;
}

.casefile-result small,
.casefile-metrics small {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.38rem;
  letter-spacing: 0.065em;
}

.casefile-result strong {
  overflow: hidden;
  color: var(--text);
  font-size: 0.59rem;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.casefile-progress {
  height: 2px;
  margin: 7px 0;
  overflow: hidden;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.07);
}

.casefile-progress i {
  display: block;
  height: 100%;
  background: var(--case-accent);
  box-shadow: 0 0 9px var(--case-accent);
  transition: width 260ms ease, background 180ms ease;
}

.casefile-metrics {
  gap: 16px;
}

.casefile-metrics span {
  display: flex;
  align-items: baseline;
  gap: 5px;
}

.casefile-metrics b {
  color: var(--case-accent);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.53rem;
}

.casefile-actions {
  gap: 5px;
  margin-top: 7px;
}

.casefile-actions span {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 4px;
  padding: 3px 5px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: rgba(154, 171, 194, 0.45);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.36rem;
  line-height: 1.2;
  white-space: nowrap;
}

.casefile-actions span::before {
  width: 4px;
  height: 4px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.casefile-actions span[data-state="active"] {
  border-color: rgba(121, 174, 252, 0.34);
  border-color: color-mix(in srgb, var(--case-accent) 42%, transparent);
  color: var(--case-accent);
}

.casefile-actions span[data-state="done"] {
  border-color: rgba(69, 214, 160, 0.24);
  background: rgba(69, 214, 160, 0.06);
  color: var(--green-strong);
}

.soc-radar {
  width: 94px;
  height: 94px;
  overflow: hidden;
  background: repeating-radial-gradient(circle, transparent 0 14px, rgba(69, 214, 160, 0.07) 15px 16px);
}

.soc-radar::before,
.soc-radar i {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 50%;
  height: 1px;
  background: linear-gradient(90deg, rgba(69, 214, 160, 0.55), transparent);
  content: "";
  transform-origin: left;
  animation: radar-sweep 3.5s linear infinite;
}

@keyframes radar-sweep { to { transform: rotate(360deg); } }

.siem-flow.incident-active .path-ams,
.siem-flow.incident-active[data-attack-scenario="token"] .path-aws,
.siem-flow.incident-active[data-attack-scenario="ransomware"] .path-eu {
  stroke: rgba(255, 133, 133, 0.72);
  stroke-width: 2.2;
}

.siem-flow.incident-active .sentinel-ams,
.siem-flow.incident-active[data-attack-scenario="token"] .sentinel-aws,
.siem-flow.incident-active[data-attack-scenario="ransomware"] .sentinel-eu {
  border-color: rgba(255, 133, 133, 0.55);
  box-shadow: 0 0 32px rgba(255, 92, 92, 0.12), 0 12px 28px rgba(0, 0, 0, 0.34);
}

.siem-flow.incident-correlated .lighthouse-node,
.siem-flow.incident-correlated .soc-node {
  animation: correlated-node 1.4s ease-in-out infinite alternate;
}

@keyframes correlated-node {
  to { border-color: rgba(69, 214, 160, 0.72); box-shadow: 0 0 44px rgba(69, 214, 160, 0.16); }
}

.siem-flow.incident-correlated[data-attack-scenario="token"] .path-ams,
.siem-flow.incident-correlated[data-attack-scenario="token"] .path-aws,
.siem-flow.incident-correlated[data-attack-scenario="ransomware"] .path-ams,
.siem-flow.incident-correlated[data-attack-scenario="ransomware"] .path-eu,
.siem-flow.incident-correlated .path-all {
  stroke: rgba(69, 214, 160, 0.78);
}

.siem-flow.incident-correlated .sentinel-ams,
.siem-flow.incident-correlated[data-attack-scenario="token"] .sentinel-aws,
.siem-flow.incident-correlated[data-attack-scenario="ransomware"] .sentinel-eu {
  border-color: rgba(69, 214, 160, 0.58);
  box-shadow: 0 0 32px rgba(69, 214, 160, 0.11), 0 12px 28px rgba(0, 0, 0, 0.34);
}

.siem-flow[data-active-geo="ams"] [data-siem-node]:not([data-siem-node="ams"]):not([data-siem-node="all"]),
.siem-flow[data-active-geo="eu"] [data-siem-node]:not([data-siem-node="eu"]):not([data-siem-node="all"]),
.siem-flow[data-active-geo="aws"] [data-siem-node]:not([data-siem-node="aws"]):not([data-siem-node="all"]) {
  opacity: 0.24;
}

.siem-flow[data-active-geo="ams"] .siem-path:not(.path-ams):not(.path-all),
.siem-flow[data-active-geo="eu"] .siem-path:not(.path-eu):not(.path-all),
.siem-flow[data-active-geo="aws"] .siem-path:not(.path-aws):not(.path-all) {
  opacity: 0.12;
}

.siem-flow[data-active-geo="ams"] .path-ams,
.siem-flow[data-active-geo="eu"] .path-eu,
.siem-flow[data-active-geo="aws"] .path-aws {
  stroke-width: 2.4;
}

.incident-console {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(520px, 1.18fr);
  align-items: stretch;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(6, 10, 15, 0.94);
  transition: background 220ms ease;
}

.incident-console[data-state="running"],
.incident-console[data-state="correlated"] {
  background: linear-gradient(90deg, rgba(255, 92, 92, 0.065), rgba(6, 10, 15, 0.96) 42%);
}

.incident-summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  padding: 17px 18px;
  border-right: 1px solid var(--line);
}

.severity-pill {
  padding: 5px 7px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.48rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.incident-console[data-state="running"] .severity-pill,
.incident-console[data-state="correlated"] .severity-pill {
  border-color: rgba(255, 133, 133, 0.34);
  background: rgba(255, 133, 133, 0.08);
  color: #ffadad;
}

.incident-summary h3 {
  margin: 0;
  color: var(--text);
  font-size: 0.76rem;
  line-height: 1.3;
}

.simulation-label {
  display: block;
  margin-bottom: 5px;
  color: rgba(121, 174, 252, 0.72);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.43rem;
  font-weight: 750;
  letter-spacing: 0.07em;
}

.incident-summary p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.58rem;
  line-height: 1.45;
}

.correlation-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}

.correlation-timeline::before {
  position: absolute;
  top: 31px;
  right: 10%;
  left: 10%;
  height: 1px;
  background: var(--line-strong);
  content: "";
}

.correlation-timeline li {
  position: relative;
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: 9px;
  align-content: center;
  padding: 14px 9px;
}

.correlation-timeline li > i {
  z-index: 1;
  width: 9px;
  height: 9px;
  margin-top: 3px;
  border: 2px solid #111923;
  border-radius: 50%;
  outline: 1px solid var(--line-strong);
  background: #596779;
  transition: background 180ms ease, box-shadow 180ms ease;
}

.correlation-timeline b,
.correlation-timeline small {
  display: block;
}

.correlation-timeline b {
  color: var(--text-soft);
  font-size: 0.52rem;
  line-height: 1.25;
}

.correlation-timeline small {
  margin-top: 4px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.4rem;
  line-height: 1.35;
}

.incident-console[data-progress="1"] li:nth-child(-n + 1) > i,
.incident-console[data-progress="2"] li:nth-child(-n + 2) > i,
.incident-console[data-progress="3"] li:nth-child(-n + 3) > i,
.incident-console[data-progress="4"] li:nth-child(-n + 4) > i,
.incident-console[data-progress="5"] li > i {
  outline-color: rgba(255, 133, 133, 0.46);
  background: var(--red);
  box-shadow: 0 0 13px rgba(255, 92, 92, 0.65);
}

.siem-decision {
  display: grid;
  grid-template-columns: 0.65fr 1.25fr 1.15fr 1.2fr;
  border-top: 1px solid var(--line);
  background: rgba(5, 9, 13, 0.7);
}

.siem-decision > div {
  min-width: 0;
  min-height: 91px;
  padding: 16px 18px;
}

.siem-decision > div + div {
  border-left: 1px solid var(--line);
}

.siem-decision span {
  display: block;
}

.siem-decision strong {
  display: block;
  margin-top: 7px;
  color: var(--text-soft);
  font-size: 0.65rem;
  font-weight: 550;
  line-height: 1.45;
}

.expertise {
  padding: 60px 0;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.01);
}

.section-heading {
  margin-bottom: 28px;
}

.practice-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(330px, 0.75fr);
  gap: 12px;
}

.practice-model,
.practice-outcome {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
}

.practice-model {
  background:
    linear-gradient(rgba(154, 171, 194, 0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(154, 171, 194, 0.032) 1px, transparent 1px),
    var(--surface-soft);
  background-size: 32px 32px;
}

.practice-label {
  margin: 0 0 15px;
  color: var(--green-strong);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.5rem;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.practice-domain {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  align-items: start;
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.practice-domain > span {
  display: grid;
  min-height: 30px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  background: rgba(121, 174, 252, 0.055);
  color: var(--blue);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.5rem;
  font-weight: 750;
}

.practice-domain h3 {
  margin: 0;
  color: var(--text);
  font-size: 0.84rem;
  font-weight: 680;
}

.practice-domain p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 0.68rem;
  line-height: 1.55;
}

.practice-outcome {
  background:
    radial-gradient(circle at 100% 0, rgba(69, 214, 160, 0.08), transparent 38%),
    var(--surface-soft);
}

.practice-outcome blockquote {
  margin: 16px 0 20px;
  color: var(--text);
  font-size: 1.03rem;
  font-weight: 610;
  letter-spacing: -0.025em;
  line-height: 1.4;
}

.practice-outcome dl { margin: 0; }

.practice-outcome dl > div {
  display: grid;
  grid-template-columns: 66px minmax(0, 1fr);
  gap: 12px;
  padding: 9px 0;
  border-top: 1px solid var(--line);
}

.practice-outcome dt {
  color: var(--green-strong);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.5rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.practice-outcome dd {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.64rem;
  line-height: 1.45;
}

.method-rail {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  margin-top: 12px;
  padding: 13px 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(5, 9, 13, 0.72);
}

.method-rail > span {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.method-rail b {
  color: var(--text);
  font-size: 0.7rem;
  font-weight: 680;
}

.method-rail small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.58rem;
  line-height: 1.35;
}

.method-rail > i {
  color: var(--green);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.72rem;
  font-style: normal;
}

.contact {
  padding: 58px 0;
}

.contact-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
  gap: clamp(48px, 8vw, 100px);
  padding: clamp(38px, 5vw, 56px);
  border: 1px solid rgba(69, 214, 160, 0.24);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 0 100%, rgba(69, 214, 160, 0.1), transparent 38%),
    linear-gradient(140deg, rgba(255, 255, 255, 0.035), transparent 42%),
    var(--surface-soft);
  box-shadow: var(--shadow);
}

.contact-panel::after {
  position: absolute;
  top: -160px;
  right: -130px;
  width: 400px;
  height: 400px;
  border: 1px solid rgba(69, 214, 160, 0.08);
  border-radius: 50%;
  box-shadow: 0 0 0 55px rgba(69, 214, 160, 0.025), 0 0 0 110px rgba(69, 214, 160, 0.015);
  content: "";
  pointer-events: none;
}

.contact-copy,
.contact-action {
  position: relative;
  z-index: 1;
}

.contact-copy h2 {
  margin-top: 20px;
  font-size: clamp(2rem, 3.5vw, 3.3rem);
}

.contact-copy > p:last-child {
  max-width: 560px;
  margin-top: 20px;
}

.contact-action {
  align-self: center;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(5, 9, 12, 0.62);
}

.contact-label {
  display: block;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.email-address {
  display: inline-block;
  max-width: 100%;
  margin-top: 10px;
  overflow-wrap: anywhere;
  color: var(--text);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 630;
  letter-spacing: -0.025em;
  text-decoration-color: rgba(69, 214, 160, 0.5);
  text-underline-offset: 5px;
}

.email-address:hover { color: var(--green-strong); }

.contact-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 24px;
}

.contact-buttons .button { min-height: 46px; }
.button-copy { padding-inline: 15px; }

.privacy-note {
  margin: 15px 0 0;
  color: var(--muted);
  font-size: 0.64rem;
  line-height: 1.55;
}

.copy-status {
  min-height: 1.4em;
  margin: 6px 0 0;
  color: var(--green-strong);
  font-size: 0.66rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 42px 0;
  background: var(--bg-deep);
}

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

.footer-brand .brand-mark {
  width: 29px;
  height: 29px;
  border-radius: 8px;
}

.footer-brand .brand-mark > span {
  width: 8px;
  height: 8px;
}

.footer-inner > div:first-child > p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.7rem;
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--muted);
  font-size: 0.68rem;
}

.motion-ready [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms cubic-bezier(0.22, 1, 0.36, 1), transform 620ms cubic-bezier(0.22, 1, 0.36, 1);
}

.motion-ready [data-reveal][data-reveal-delay="1"] { transition-delay: 70ms; }
.motion-ready [data-reveal][data-reveal-delay="2"] { transition-delay: 140ms; }
.motion-ready [data-reveal][data-reveal-delay="3"] { transition-delay: 210ms; }
.motion-ready [data-reveal][data-reveal-delay="4"] { transition-delay: 280ms; }

.motion-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.motion-ready .expertise-card.is-visible:hover { transform: translateY(-3px); }

@media (max-width: 1080px) {
  .site-nav { gap: 16px; }
  .site-nav > a:not(.nav-cta) { display: none; }

  .hero {
    min-height: auto;
    padding-bottom: 76px;
  }

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

  .hero-copy { max-width: 800px; }
  .architect-profile { width: min(100%, 720px); }

  .zt-workspace { grid-template-columns: 1fr; }
  .zt-stage { border-right: 0; }
  .decision-card { border-top: 1px solid var(--line); }

  .zt-flow {
    grid-template-columns: minmax(260px, 1fr) 28px 118px 28px 135px;
  }

  .siem-decision { grid-template-columns: repeat(2, 1fr); }
  .siem-decision > div:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .siem-decision > div:nth-child(4) { border-top: 1px solid var(--line); }

  .siem-livebar {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .incident-trigger { grid-column: 1 / -1; }

  .attack-scenario-bar {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .attack-scenario-bar p { grid-column: 1 / -1; }

  .incident-console { grid-template-columns: 1fr; }
  .incident-summary { border-right: 0; border-bottom: 1px solid var(--line); }
}

@media (max-width: 820px) {
  .lab-heading,
  .section-heading {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .lab-heading > p,
  .section-heading > p { max-width: 620px; }

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

  .contact-panel { grid-template-columns: 1fr; }
  .contact-action { max-width: 620px; }
}

@media (max-width: 700px) {
  .shell { width: min(calc(100% - 40px), var(--shell)); }

  .header-inner { min-height: 72px; }
  .site-nav { gap: 9px; }
  .site-nav .nav-cta { display: none; }

  .hero {
    padding: 122px 0 62px;
  }

  .hero::before { background-size: 52px 52px; }

  .eyebrow {
    max-width: 100%;
    align-items: flex-start;
    white-space: normal;
  }

  h1 {
    font-size: clamp(3rem, 13.5vw, 4.5rem);
    line-height: 0.99;
  }

  .hero-intro {
    margin-top: 23px;
    font-size: 0.98rem;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    margin-top: 30px;
  }

  .hero-actions .button { width: 100%; }
  .hero-signals { margin-top: 31px; font-size: 0.57rem; }

  .profile-person,
  .profile-position,
  .artifact-label,
  .artifact-grid { margin-inline: 0; }

  .profile-person { padding-inline: 22px; }
  .profile-position { margin-inline: 22px; }
  .artifact-label { margin-inline: 22px; }
  .artifact-grid { padding-inline: 22px; }
  .profile-footnote { padding-inline: 22px; }

  .proof-grid { grid-template-columns: 1fr; }
  .proof-grid article {
    min-height: auto;
    padding: 25px 0;
  }
  .proof-grid article + article { border-top: 1px solid var(--line); border-left: 0; }

  .architecture-lab { padding: 74px 0; }
  .expertise { padding: 58px 0; }

  .lab-heading h2,
  .section-heading h2,
  .approach-heading h2,
  .contact-copy h2 {
    font-size: clamp(2rem, 9.6vw, 3.1rem);
  }

  .architecture-workbench {
    margin-inline: -8px;
    border-radius: 20px;
    transform: none;
  }

  .workbench-topline {
    padding-inline: 15px;
  }

  .architecture-tabs button {
    padding-inline: 8px;
    font-size: 0.55rem;
  }

  .model-toolbar {
    align-items: stretch;
    flex-direction: column;
    gap: 9px;
    padding: 14px;
  }

  .zt-instruction {
    grid-template-columns: 1fr;
    gap: 5px;
    padding: 13px 14px;
  }

  .scenario-selector,
  .geo-selector {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .signal-rationale > div {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .scenario-selector button,
  .geo-selector button {
    min-width: 0;
    padding-inline: 6px;
  }

  .zt-stage { padding: 18px 14px; }
  .stage-label { align-items: flex-start; flex-direction: column; gap: 2px; }

  .zt-flow {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .zt-signal-grid { grid-template-columns: 1fr; }
  .signal-node { min-height: 66px; }

  .flow-conduit {
    width: 2px;
    height: 27px;
    justify-self: center;
    background: linear-gradient(180deg, rgba(69, 214, 160, 0.1), rgba(69, 214, 160, 0.72), rgba(69, 214, 160, 0.1));
  }

  .flow-conduit::after {
    top: auto;
    right: -2px;
    bottom: -1px;
    transform: rotate(135deg);
  }

  .flow-conduit i { top: 0; left: -2px; }
  .zt-stage.is-evaluating .flow-conduit i { animation-name: decision-pulse-vertical; }

  @keyframes decision-pulse-vertical {
    0% { top: 0; opacity: 0; transform: scale(0.6); }
    18% { opacity: 1; }
    82% { opacity: 1; }
    100% { top: calc(100% - 5px); opacity: 0; transform: scale(1.15); }
  }

  .policy-node,
  .outcome-node {
    min-height: 90px;
  }

  .policy-trace { grid-template-columns: repeat(2, 1fr); }
  .policy-trace > span:nth-child(3) { border-top: 1px solid var(--line); border-left: 0; }
  .policy-trace > span:nth-child(4) { border-top: 1px solid var(--line); }

  .decision-card { padding: 22px 18px; }

  .siem-livebar {
    grid-template-columns: 1fr;
    gap: 13px;
    padding: 15px;
  }

  .siem-livebar dl { grid-template-columns: repeat(2, 1fr); }
  .siem-livebar dl > div { padding: 8px 10px; }
  .siem-livebar dl > div:nth-child(3) { border-top: 1px solid var(--line); }
  .siem-livebar dl > div:nth-child(4) { border-top: 1px solid var(--line); }
  .incident-trigger { width: 100%; white-space: normal; }

  .attack-scenario-bar {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 14px;
  }

  .attack-scenario-selector {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .attack-scenario-selector button { min-width: 0; padding-inline: 7px; }
  .attack-scenario-bar p { grid-column: auto; }

  .siem-flow { min-width: 1120px; }

  .incident-summary {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .severity-pill { justify-self: start; }

  .correlation-timeline {
    grid-template-columns: 1fr;
    padding: 9px 0;
  }

  .correlation-timeline::before {
    top: 25px;
    bottom: 25px;
    left: 20px;
    width: 1px;
    height: auto;
  }

  .correlation-timeline li { padding: 9px 16px; }
  .siem-decision { grid-template-columns: 1fr; }
  .siem-decision > div { min-height: auto; }
  .siem-decision > div + div { border-top: 1px solid var(--line); border-left: 0; }

  .practice-model,
  .practice-outcome { padding: 20px; }

  .method-rail {
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .method-rail > i { transform: rotate(90deg); }

  .contact { padding: 54px 0; }
  .contact-panel {
    width: calc(100% - 24px);
    gap: 38px;
    padding: 32px 24px;
    border-radius: 22px;
  }

  .contact-action { padding: 21px; }
  .contact-buttons { align-items: stretch; flex-direction: column; }
  .contact-buttons .button { width: 100%; }

  .footer-inner { align-items: flex-start; flex-direction: column; gap: 28px; }
  .footer-meta { align-items: flex-start; flex-direction: column; gap: 6px; }
}

@media (max-width: 390px) {
  .brand-name { font-size: 0.94rem; }
  .language-switch button { min-width: 39px; padding-inline: 6px; }
  .artifact-grid { grid-template-columns: 1fr; }
  .profile-topline { padding-inline: 16px; }
  .profile-person p { font-size: 0.66rem; }
  .hero-signals li:not(:last-child)::after { margin-inline: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .architecture-workbench { transform: none !important; }

  .motion-ready [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

@media (forced-colors: active) {
  .brand-mark,
  .architect-profile,
  .architecture-workbench,
  .expertise-card,
  .contact-panel,
  .contact-action,
  .button,
  .signal-node,
  .siem-node {
    border: 1px solid CanvasText;
  }
}