:root {
  --carbon: #060912;
  --deep-space: #0B1220;
  --electric-blue: #2563FF;
  --cyan: #00D5FF;
  --violet: #7048FF;
  --white: #F7FAFF;
  --silver: #A8B4C7;
  --success: #31D69A;
  --border: rgba(255, 255, 255, 0.10);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --nav-h: 84px;
  --max: 1180px;
  --gutter: clamp(20px, 4vw, 48px);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: "Plus Jakarta Sans", Inter, system-ui, sans-serif;
  background: var(--carbon);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

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

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

ul,
ol {
  list-style: none;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--electric-blue);
  border-radius: 10px;
}

.skip-link:focus {
  top: 16px;
}

.page-atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.atmosphere-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse at 50% 20%, black 20%, transparent 75%);
}

.atmosphere-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}

.atmosphere-glow-a {
  width: 42vw;
  height: 42vw;
  top: -8%;
  right: -8%;
  background: rgba(37, 99, 255, 0.16);
}

.atmosphere-glow-b {
  width: 32vw;
  height: 32vw;
  bottom: 10%;
  left: -10%;
  background: rgba(0, 213, 255, 0.08);
}

.site-header,
main,
.footer {
  position: relative;
  z-index: 1;
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 40;
  padding: 0 var(--gutter);
}

.nav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 10px 12px 10px 16px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: rgba(11, 18, 32, 0.62);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
}

.nav.is-scrolled {
  background: rgba(6, 9, 18, 0.86);
  border-color: rgba(0, 213, 255, 0.22);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(37, 99, 255, 0.08);
  backdrop-filter: blur(22px);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
}

.logo-wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-name {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.logo-sub {
  margin-top: 4px;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.32em;
  color: var(--silver);
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 4px;
}

.nav-links a {
  padding: 8px 12px;
  color: var(--silver);
  font-size: 13.5px;
  font-weight: 500;
  border-radius: 10px;
  transition: color 0.3s var(--ease), background 0.3s var(--ease);
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--white);
  background: rgba(255, 255, 255, 0.04);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--white);
  transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 35;
  background: rgba(6, 9, 18, 0.96);
  backdrop-filter: blur(24px);
  display: grid;
  place-items: center;
}

.mobile-nav-inner {
  display: flex;
  flex-direction: column;
  gap: 18px;
  text-align: center;
}

.mobile-nav-inner a {
  font-size: 28px;
  font-weight: 700;
}

.mobile-nav-kicker {
  color: var(--silver);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-size: 11px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease);
}

.btn-nav,
.btn-primary {
  background: linear-gradient(105deg, var(--electric-blue), var(--cyan));
  color: var(--white);
  box-shadow: 0 10px 30px rgba(37, 99, 255, 0.28);
}

.btn-ghost {
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--white);
}

.btn:hover {
  transform: translateY(-1px);
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: 72px var(--gutter) 36px;
}

.eyebrow {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

h1,
h2,
h3 {
  letter-spacing: -0.04em;
  line-height: 1.05;
}

h1 {
  font-size: clamp(40px, 5.6vw, 72px);
  font-weight: 800;
  margin-bottom: 20px;
}

h2 {
  font-size: clamp(32px, 4.4vw, 56px);
  font-weight: 800;
  margin-bottom: 18px;
}

h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}

.lede,
.section-copy p,
.service-node p,
.why-list p,
.finale-copy p {
  color: var(--silver);
  max-width: 56ch;
}

.text-gradient {
  background: linear-gradient(100deg, var(--electric-blue), var(--cyan) 45%, var(--violet), var(--cyan));
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradientShift 10s ease infinite;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 24px;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-pills li {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--silver);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.hero-visual {
  position: relative;
  min-height: 560px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.engine-stage {
  position: relative;
  width: min(560px, 100%);
  margin: 0 auto;
  overflow: visible;
}

.engine-svg {
  width: 100%;
  height: auto;
  overflow: visible;
}

.engine-label-main,
.engine-label-sub,
.svg-kicker,
.svg-strong {
  font-family: "Plus Jakarta Sans", sans-serif;
  fill: var(--white);
}

.engine-label-main,
.svg-kicker {
  font-size: 9px;
  letter-spacing: 0.22em;
  font-weight: 700;
}

.engine-label-sub,
.svg-strong {
  font-size: 11px;
  letter-spacing: 0.18em;
  font-weight: 800;
}

.engine-core {
  transform-origin: 280px 280px;
  animation: spin 26s linear infinite;
}

.core-pulse {
  transform-origin: 280px 280px;
  animation: pulse 4.5s ease-in-out infinite;
}

.accel-ring {
  transform-origin: 280px 280px;
  animation: spin 28s linear infinite;
}

.accel-ring-inner {
  animation-duration: 18s;
  animation-direction: reverse;
}

.engine-modules {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.mod {
  position: absolute;
  min-width: 92px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(11, 18, 32, 0.82);
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mod-cloud { top: 2%; left: 50%; transform: translateX(-50%); }
.mod-ai { top: 16%; right: 2%; }
.mod-software { top: 48%; right: -2%; }
.mod-security { bottom: 2%; left: 50%; transform: translateX(-50%); }
.mod-data { bottom: 10%; left: 0; }
.mod-auto { top: 38%; left: -2%; }

.engine-states {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 16px;
  margin-top: 8px;
}

.engine-states li {
  color: rgba(168, 180, 199, 0.45);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  transition: color 0.4s var(--ease), transform 0.4s var(--ease);
}

.engine-states li.is-active {
  color: var(--cyan);
  transform: translateX(6px);
}

.float-card {
  position: absolute;
  z-index: 2;
  width: 170px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(11, 18, 32, 0.78);
  backdrop-filter: blur(12px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
  animation: floatY 6s ease-in-out infinite;
}

.float-card-a { top: 18px; left: -10px; }
.float-card-b { top: 42%; right: -18px; animation-delay: -1.6s; }
.float-card-c { bottom: 36px; left: 18px; animation-delay: -3s; }

.float-kicker {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--silver);
  margin-bottom: 6px;
}

.float-status,
.float-metric {
  font-size: 13px;
  font-weight: 700;
}

.dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-right: 6px;
}

.dot.success {
  background: var(--success);
  box-shadow: 0 0 10px var(--success);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  max-width: var(--max);
  margin: 20px auto 80px;
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  background: var(--border);
}

.metrics article {
  background: rgba(11, 18, 32, 0.72);
  padding: 28px 24px;
}

.metric-value {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(90deg, var(--white), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.metric-label {
  color: var(--silver);
  font-size: 13px;
  margin-top: 6px;
}

.section-copy {
  max-width: var(--max);
  margin: 0 auto 48px;
  padding: 0 var(--gutter);
}

.section-copy-center {
  text-align: center;
}

.section-copy-center p,
.section-copy-center h2 {
  margin-left: auto;
  margin-right: auto;
}

.intro,
.services,
.pipeline,
.ai-section,
.security,
.cloud,
.industries,
.why,
.effect,
.ecosystem {
  padding: 88px 0;
}

.transform-visual {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.transform-panel {
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 24px;
  background: rgba(11, 18, 32, 0.55);
}

.panel-tag {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.transform-panel ul {
  display: grid;
  gap: 8px;
  color: var(--silver);
  font-size: 14px;
}

.transform-core {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--cyan);
  letter-spacing: 0.24em;
  font-size: 12px;
  font-weight: 800;
}

.stack-architecture {
  display: grid;
  grid-template-columns: 1fr 1.15fr 1fr;
  grid-template-areas:
    "se core cloud"
    "sec core ai"
    "consult managed managed";
  gap: 16px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.stack-core {
  grid-area: core;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 36px 28px;
  border-radius: 28px;
  border: 1px solid rgba(0, 213, 255, 0.28);
  background:
    radial-gradient(circle at 50% 30%, rgba(37, 99, 255, 0.18), transparent 55%),
    rgba(11, 18, 32, 0.8);
}

.stack-kicker {
  color: var(--cyan);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 11px;
  margin-bottom: 10px;
}

.node-se { grid-area: se; }
.node-cloud { grid-area: cloud; }
.node-sec { grid-area: sec; }
.node-ai { grid-area: ai; }
.node-consult { grid-area: consult; }
.node-managed { grid-area: managed; }

.service-node {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: rgba(11, 18, 32, 0.5);
  transition: border-color 0.4s var(--ease), transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.service-node:hover {
  border-color: rgba(0, 213, 255, 0.35);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(37, 99, 255, 0.12);
}

.service-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  color: var(--cyan);
}

.service-icon svg {
  width: 48px;
  height: 48px;
}

.service-node:hover .service-icon {
  animation: iconPulse 1.2s var(--ease);
}

.text-link {
  display: inline-block;
  margin-top: 14px;
  color: var(--cyan);
  font-weight: 700;
  font-size: 13px;
}

.pipeline {
  background: linear-gradient(180deg, rgba(11, 18, 32, 0.2), rgba(6, 9, 18, 0.9));
}

.pipeline-track {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 10px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.pipeline-track li {
  position: relative;
  padding: 22px 12px;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: 16px;
  color: var(--silver);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.45;
  transition: opacity 0.5s var(--ease), border-color 0.5s var(--ease), color 0.5s var(--ease), box-shadow 0.5s var(--ease);
}

.pipeline-track li.is-on {
  opacity: 1;
  color: var(--white);
  border-color: rgba(0, 213, 255, 0.45);
  box-shadow: 0 0 24px rgba(37, 99, 255, 0.18);
}

.ai-visual,
.cloud-visual,
.shield-stage {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.ai-svg,
.cloud-svg,
.shield-svg {
  width: 100%;
  height: auto;
  overflow: visible;
}

.ai-nodes,
.cloud-nodes,
.shield-nodes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ai-nodes li,
.cloud-nodes li,
.shield-nodes li,
.mod {
  pointer-events: none;
}

.ai-nodes li,
.cloud-nodes li {
  position: absolute;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(11, 18, 32, 0.85);
  font-size: 12px;
  font-weight: 700;
}

.pos-tl { top: 6%; left: 2%; }
.pos-ml { top: 46%; left: 0; }
.pos-bl { bottom: 6%; left: 2%; }
.pos-tr { top: 6%; right: 2%; }
.pos-mr { top: 46%; right: 0; }
.pos-br { bottom: 6%; right: 2%; }

.security {
  background: #04060c;
}

.security-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  align-items: center;
}

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

.scan-line {
  animation: scan 3.8s linear infinite;
  transform-box: fill-box;
}

.shield-nodes li {
  position: absolute;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--silver);
}

.shield-nodes li:nth-child(1) { top: 8%; left: 8%; }
.shield-nodes li:nth-child(2) { top: 8%; right: 8%; }
.shield-nodes li:nth-child(3) { top: 46%; left: 0; }
.shield-nodes li:nth-child(4) { top: 46%; right: 0; }
.shield-nodes li:nth-child(5) { bottom: 10%; left: 12%; }
.shield-nodes li:nth-child(6) { bottom: 10%; right: 8%; }

.security-status {
  display: grid;
  gap: 14px;
}

.security-status li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(11, 18, 32, 0.6);
}

.security-status span {
  color: var(--silver);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 12px;
}

.security-status strong {
  color: var(--success);
}

.c-compute { top: 4%; left: 4%; }
.c-storage { top: 28%; left: 0; }
.c-network { top: 54%; left: 0; }
.c-db { bottom: 4%; left: 6%; }
.c-backup { top: 4%; right: 4%; }
.c-sec { top: 42%; right: 0; }
.c-app { bottom: 4%; right: 6%; }

.industry-shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 20px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.industry-tabs {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.industry-tabs button {
  text-align: left;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid transparent;
  color: var(--silver);
  transition: all 0.3s var(--ease);
}

.industry-tabs button.is-active,
.industry-tabs button:hover {
  color: var(--white);
  border-color: var(--border);
  background: rgba(37, 99, 255, 0.12);
}

.industry-panel {
  min-height: 280px;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: rgba(11, 18, 32, 0.62);
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.industry-grid p {
  color: var(--silver);
}

.why-list {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.why-list li {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  align-items: center;
  padding: 28px 0;
  border-top: 1px solid var(--border);
}

.why-list li:last-child {
  border-bottom: 1px solid var(--border);
}

.why-num {
  font-size: 64px;
  font-weight: 800;
  letter-spacing: -0.08em;
  line-height: 1;
  background: linear-gradient(180deg, rgba(0, 213, 255, 0.9), rgba(37, 99, 255, 0.15));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.effect-list {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  gap: 12px;
}

.effect-list li {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(11, 18, 32, 0.5);
}

.effect-list span {
  color: var(--silver);
  text-align: right;
}

.effect-list em {
  color: var(--cyan);
  font-style: normal;
  font-weight: 800;
  animation: arrowPulse 2.2s ease-in-out infinite;
}

.effect-list strong {
  color: var(--white);
}

.eco-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.eco-strip li {
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--silver);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: border-color 0.35s var(--ease), color 0.35s var(--ease), transform 0.35s var(--ease);
}

.eco-strip li:hover {
  color: var(--white);
  border-color: rgba(0, 213, 255, 0.4);
  transform: translateY(-2px);
}

.finale {
  position: relative;
  min-height: 720px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--carbon);
  text-align: center;
  padding: 120px var(--gutter);
}

.finale-engine {
  position: absolute;
  inset: 0;
  opacity: 0.55;
}

.finale-engine svg {
  transform-origin: 50% 50%;
}

.finale-copy {
  position: relative;
  z-index: 2;
}

.finale-copy p,
.finale-copy h2 {
  margin-left: auto;
  margin-right: auto;
}

.finale-copy .hero-actions {
  justify-content: center;
}

.finale-meta {
  margin-top: 28px;
  color: var(--silver);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 12px;
}

.footer {
  border-top: 1px solid var(--border);
  padding: 64px var(--gutter) 28px;
}

.footer-top {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 48px;
  max-width: var(--max);
  margin: 0 auto 48px;
}

.footer-brand p {
  color: var(--silver);
  margin-top: 16px;
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.footer-cols h3 {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 14px;
}

.footer-cols a {
  display: block;
  color: var(--silver);
  font-size: 14px;
  margin: 8px 0;
}

.footer-cols a:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  max-width: var(--max);
  margin: 0 auto;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  color: var(--silver);
  font-size: 13px;
}

.legal {
  max-width: var(--max);
  margin: 28px auto 0;
  padding: 0 var(--gutter);
  color: var(--silver);
  font-size: 14px;
}

.legal h2 {
  font-size: 16px;
  margin-bottom: 8px;
}

.draw-line {
  stroke-dasharray: 220;
  stroke-dashoffset: 220;
}

.transform-visual.is-live .draw-line {
  animation: draw 1.6s var(--ease) forwards;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.logo-light .logo-name,
.logo-light .logo-sub {
  color: var(--deep-space);
}

.logo-compact .logo-wordmark {
  display: none;
}

.particle {
  fill: var(--cyan);
  filter: drop-shadow(0 0 4px #00D5FF);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  animation: rise 0.9s var(--ease) forwards;
}

.why-list li.reveal:nth-child(1) { animation-delay: 0.05s; }
.why-list li.reveal:nth-child(2) { animation-delay: 0.12s; }
.why-list li.reveal:nth-child(3) { animation-delay: 0.19s; }
.why-list li.reveal:nth-child(4) { animation-delay: 0.26s; }
.why-list li.reveal:nth-child(5) { animation-delay: 0.33s; }

.effect-list li.reveal:nth-child(1) { animation-delay: 0.05s; }
.effect-list li.reveal:nth-child(2) { animation-delay: 0.12s; }
.effect-list li.reveal:nth-child(3) { animation-delay: 0.19s; }
.effect-list li.reveal:nth-child(4) { animation-delay: 0.26s; }
.effect-list li.reveal:nth-child(5) { animation-delay: 0.33s; }

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes pulse {
  0%, 100% { transform: scale(0.92); opacity: 0.45; }
  50% { transform: scale(1.12); opacity: 1; }
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes draw {
  to { stroke-dashoffset: 0; }
}

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes scan {
  0% { transform: translateY(0); opacity: 0; }
  15% { opacity: 0.35; }
  100% { transform: translateY(300px); opacity: 0; }
}

@keyframes iconPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.08); }
  100% { transform: scale(1); }
}

@keyframes arrowPulse {
  0%, 100% { transform: translateX(0); opacity: 0.6; }
  50% { transform: translateX(4px); opacity: 1; }
}

@keyframes rise {
  to { opacity: 1; transform: none; }
}

@media (max-width: 1100px) {
  .hero,
  .security-layout,
  .industry-shell,
  .footer-top {
    grid-template-columns: 1fr;
  }

  .stack-architecture {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "core core"
      "se cloud"
      "sec ai"
      "consult managed";
  }

  .float-card-a,
  .float-card-b,
  .float-card-c {
    position: relative;
    top: auto;
    right: auto;
    left: auto;
    bottom: auto;
    width: auto;
    animation: none;
  }

  .hero-visual {
    min-height: 0;
    display: grid;
    gap: 12px;
  }

  .pipeline-track {
    grid-template-columns: repeat(4, 1fr);
  }

  .industry-tabs {
    flex-direction: row;
    overflow-x: auto;
  }

  .industry-grid,
  .metrics,
  .footer-cols {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 820px) {
  .nav {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .nav-links,
  .btn-nav {
    display: none;
  }

  .nav-toggle {
    display: grid;
  }

  .transform-visual,
  .why-list li,
  .effect-list li {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .effect-list span,
  .effect-list strong {
    text-align: center;
  }

  .transform-core {
    flex-direction: row;
  }

  .stack-architecture,
  .metrics,
  .pipeline-track,
  .industry-grid,
  .footer-cols,
  .footer-bottom {
    grid-template-columns: 1fr;
  }

  .stack-architecture {
    grid-template-areas:
      "core"
      "se"
      "cloud"
      "sec"
      "ai"
      "consult"
      "managed";
  }

  .mod {
    position: static;
    transform: none;
    margin: 6px;
  }

  .engine-modules {
    position: static;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 8px;
  }

  .ai-nodes,
  .cloud-nodes,
  .shield-nodes {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-top: 12px;
  }

  .ai-nodes li,
  .cloud-nodes li,
  .shield-nodes li {
    position: static;
  }

  h1 { font-size: 36px; }
  h2 { font-size: 30px; }
  .why-num { font-size: 42px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}