:root {
  --ink: #102838;
  --ink-2: #183040;
  --cyan: #30a0a8;
  --cyan-bright: #42d7de;
  --orange: #e85020;
  --paper: #f6fbfc;
  --line: rgba(48, 160, 168, 0.24);
  --muted: #607080;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(8, 20, 30, 0.24);
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--paper);
  background:
    linear-gradient(180deg, rgba(16, 40, 56, 0.96) 0%, rgba(12, 28, 40, 0.98) 46%, #f6fbfc 46%, #f6fbfc 100%);
  letter-spacing: 0;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.blueprint-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(48, 160, 168, 0.07) 1px, transparent 1px),
    linear-gradient(180deg, rgba(48, 160, 168, 0.05) 1px, transparent 1px),
    #102838;
  background-size: 52px 52px;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px max(24px, calc((100vw - var(--max)) / 2));
  border-bottom: 1px solid rgba(246, 251, 252, 0.08);
  transition: background-color 180ms ease, box-shadow 180ms ease, padding 180ms ease;
}

.site-header.is-scrolled {
  padding-top: 10px;
  padding-bottom: 10px;
  background: rgba(16, 40, 56, 0.92);
  box-shadow: 0 16px 34px rgba(8, 20, 30, 0.2);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand img {
  width: 52px;
  height: 56px;
  object-fit: contain;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1;
}

.brand strong {
  color: var(--white);
  font-size: 1rem;
}

.brand small {
  margin-top: 4px;
  color: var(--cyan-bright);
  font-size: 0.75rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(246, 251, 252, 0.78);
}

.main-nav a {
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 10px 14px;
  transition: border-color 160ms ease, color 160ms ease, background-color 160ms ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--white);
  border-color: rgba(48, 160, 168, 0.42);
  background: rgba(48, 160, 168, 0.11);
  outline: none;
}

.main-nav a[aria-current="page"] {
  color: var(--white);
  border-color: rgba(232, 80, 32, 0.42);
  background: rgba(232, 80, 32, 0.12);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 7px;
  border: 1px solid rgba(246, 251, 252, 0.2);
  border-radius: 6px;
  color: var(--white);
  background: rgba(16, 40, 56, 0.5);
  cursor: pointer;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  background: currentColor;
  transition: transform 180ms ease;
}

.nav-open .menu-toggle span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.nav-open .menu-toggle span:last-child {
  transform: translateY(-5px) rotate(-45deg);
}

.section-band {
  position: relative;
  overflow: hidden;
  padding-left: 24px;
  padding-right: 24px;
  isolation: isolate;
}

.hero {
  min-height: 86vh;
  padding-top: 126px;
  padding-bottom: 34px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: var(--paper);
}

.hero-grid {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(280px, 0.72fr);
  align-items: center;
  gap: 58px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--cyan-bright);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  max-width: 760px;
  color: var(--white);
  font-size: 4.5rem;
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  color: var(--ink);
  font-size: 2.7rem;
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  color: var(--ink);
  font-size: 1.18rem;
  line-height: 1.22;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 680px;
  margin: 24px 0 0;
  color: rgba(246, 251, 252, 0.82);
  font-size: 1.25rem;
  line-height: 1.55;
}

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

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 0 18px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.button-primary {
  color: var(--white);
  background: var(--orange);
  box-shadow: 0 15px 34px rgba(232, 80, 32, 0.28);
}

.button-primary:hover,
.button-primary:focus-visible {
  box-shadow: 0 20px 44px rgba(232, 80, 32, 0.36);
}

.button-secondary {
  color: var(--paper);
  border-color: rgba(66, 215, 222, 0.38);
  background: rgba(48, 160, 168, 0.12);
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 420px;
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  inset: 8% 0;
  border: 1px solid rgba(66, 215, 222, 0.24);
  border-radius: 8px;
  transform: skewY(-8deg);
}

.hero-visual::after {
  inset: 18% 10%;
  border-color: rgba(232, 80, 32, 0.28);
  transform: skewY(8deg);
}

.hero-visual img {
  position: relative;
  z-index: 2;
  width: min(330px, 74vw);
  height: auto;
  filter: drop-shadow(0 28px 46px rgba(0, 0, 0, 0.36));
  animation: markFloat 6s ease-in-out infinite;
}

.signal-stack {
  position: absolute;
  right: 18px;
  bottom: 36px;
  z-index: 1;
  display: grid;
  gap: 8px;
  width: 132px;
}

.signal-stack span {
  display: block;
  height: 4px;
  border-radius: 999px;
  background: var(--cyan-bright);
  opacity: 0.82;
  animation: signalPulse 2.8s ease-in-out infinite;
}

.signal-stack span:nth-child(2) {
  width: 72%;
  background: var(--white);
  opacity: 0.55;
  animation-delay: 260ms;
}

.signal-stack span:nth-child(3) {
  width: 46%;
  background: var(--orange);
  opacity: 0.92;
  animation-delay: 520ms;
}

.capability-strip {
  width: min(100%, var(--max));
  margin: 40px auto 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid rgba(246, 251, 252, 0.14);
  border-radius: 8px;
  background: rgba(16, 40, 56, 0.48);
  backdrop-filter: blur(12px);
}

.capability-strip span {
  min-height: 56px;
  display: grid;
  place-items: center;
  padding: 10px 14px;
  text-align: center;
  color: rgba(246, 251, 252, 0.84);
  border-right: 1px solid rgba(246, 251, 252, 0.12);
  font-weight: 700;
}

.capability-strip span:last-child {
  border-right: 0;
}

.services,
.method,
.proof,
.contact {
  background: var(--paper);
  color: var(--ink);
}

.services::before,
.method::before,
.proof::before,
.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.72;
  background:
    linear-gradient(90deg, rgba(48, 160, 168, 0.08) 1px, transparent 1px),
    linear-gradient(180deg, rgba(48, 160, 168, 0.06) 1px, transparent 1px),
    radial-gradient(circle at 18% 24%, rgba(66, 215, 222, 0.18), transparent 24%),
    radial-gradient(circle at 78% 64%, rgba(232, 80, 32, 0.09), transparent 22%);
  background-size: 62px 62px, 62px 62px, auto, auto;
  animation: sectionGridMove 22s linear infinite;
}

.services::after,
.method::after,
.proof::after,
.contact::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -160px;
  height: 160px;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(66, 215, 222, 0.18), transparent);
  animation: sectionScan 10s ease-in-out infinite;
}

.services {
  padding-top: 88px;
  padding-bottom: 86px;
}

.section-head {
  position: relative;
  z-index: 1;
  width: min(100%, var(--max));
  margin: 0 auto 34px;
}

.section-head p:not(.eyebrow) {
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

.service-grid {
  position: relative;
  z-index: 1;
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.service-card,
.proof-item,
.contact-form {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(16, 40, 56, 0.12);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 14px 34px rgba(16, 40, 56, 0.08);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.service-card::before,
.proof-item::before,
.contact-form::before,
.timeline li::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(112deg, transparent 0%, transparent 36%, rgba(66, 215, 222, 0.16) 48%, transparent 62%),
    linear-gradient(180deg, transparent, rgba(48, 160, 168, 0.05));
  transform: translateX(-130%);
  animation: cardSweep 8s ease-in-out infinite;
}

.service-card::after,
.proof-item::after {
  content: "";
  position: absolute;
  right: 20px;
  bottom: 18px;
  z-index: 1;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 6px rgba(48, 160, 168, 0.12), 0 0 22px rgba(48, 160, 168, 0.44);
  animation: nodePulse 2.9s ease-in-out infinite;
}

.service-card:nth-child(2n)::before,
.proof-item:nth-child(2n)::before {
  animation-delay: 1.2s;
}

.service-card:nth-child(3n)::before,
.proof-item:nth-child(3n)::before {
  animation-delay: 2.2s;
}

.service-card:hover,
.service-card:focus-within,
.proof-item:hover,
.proof-item:focus-within,
.contact-form:focus-within {
  transform: translateY(-4px);
  border-color: rgba(48, 160, 168, 0.32);
  box-shadow: 0 24px 46px rgba(16, 40, 56, 0.14);
}

.service-card > *,
.proof-item > *,
.contact-form > * {
  position: relative;
  z-index: 1;
}

.service-card {
  min-height: 240px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.service-card p,
.proof-item p,
.timeline p,
.contact-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.58;
}

.service-index {
  width: 46px;
  height: 32px;
  display: grid;
  place-items: center;
  border-left: 4px solid var(--orange);
  color: var(--cyan);
  background: rgba(48, 160, 168, 0.08);
  font-weight: 800;
}

.method {
  padding-top: 82px;
  padding-bottom: 82px;
  border-top: 1px solid rgba(16, 40, 56, 0.08);
}

.method-layout {
  position: relative;
  z-index: 1;
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(360px, 1fr);
  gap: 48px;
  align-items: start;
}

.method-layout .section-head {
  width: 100%;
  margin: 0;
}

.timeline {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 48px;
  top: 16px;
  bottom: 16px;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), var(--orange));
  animation: timelineFlow 3.8s ease-in-out infinite;
}

.timeline li {
  position: relative;
  min-height: 96px;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 18px;
  row-gap: 6px;
  align-items: start;
  padding: 18px 20px;
  border: 1px solid rgba(16, 40, 56, 0.12);
  border-radius: 8px;
  background: var(--white);
  overflow: hidden;
  box-shadow: 0 14px 34px rgba(16, 40, 56, 0.06);
}

.timeline span {
  position: relative;
  z-index: 1;
  grid-row: 1 / span 2;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  color: var(--white);
  background: var(--ink);
  font-weight: 800;
  box-shadow: 0 0 0 6px rgba(48, 160, 168, 0.08), 0 0 24px rgba(48, 160, 168, 0.26);
}

.timeline strong {
  position: relative;
  z-index: 1;
  grid-column: 2;
  grid-row: 1;
  display: block;
  color: var(--ink);
  font-size: 1.08rem;
}

.timeline p {
  position: relative;
  z-index: 1;
  grid-column: 2;
  grid-row: 2;
}

.proof {
  padding-top: 82px;
  padding-bottom: 82px;
}

.proof-grid {
  position: relative;
  z-index: 1;
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.proof-item {
  min-height: 220px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 12px;
  border-top: 5px solid var(--cyan);
}

.proof-item:nth-child(2) {
  border-top-color: var(--orange);
}

.proof-item:nth-child(3) {
  border-top-color: var(--ink);
}

.proof-item:nth-child(2)::after {
  background: var(--orange);
  box-shadow: 0 0 0 6px rgba(232, 80, 32, 0.12), 0 0 22px rgba(232, 80, 32, 0.36);
}

.proof-item h3 {
  min-height: 2.45em;
  margin-bottom: 0;
}

.contact {
  padding-top: 82px;
  padding-bottom: 86px;
  border-top: 1px solid rgba(16, 40, 56, 0.08);
}

.contact-layout {
  position: relative;
  z-index: 1;
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1fr);
  gap: 42px;
  align-items: start;
}

.contact-copy h2 {
  margin-bottom: 18px;
}

address {
  margin-top: 28px;
  color: var(--ink);
  font-style: normal;
  line-height: 1.6;
}

.contact-form {
  padding: 24px;
  display: grid;
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(16, 40, 56, 0.16);
  border-radius: 6px;
  padding: 13px 14px;
  color: var(--ink);
  background: #fafdfe;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(48, 160, 168, 0.14);
  outline: none;
}

.form-output {
  display: none;
  min-height: 48px;
  border-left: 4px solid var(--cyan);
  padding: 12px 14px;
  color: var(--ink);
  background: rgba(48, 160, 168, 0.08);
  line-height: 1.45;
  white-space: pre-wrap;
}

.form-output.is-visible {
  display: block;
}

.service-card,
.proof-item,
.timeline li,
.contact-form {
  border-radius: 0;
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
}

.service-card {
  min-height: 250px;
  padding: 28px 24px 24px 92px;
  gap: 12px;
  border-color: rgba(48, 160, 168, 0.26);
  background:
    linear-gradient(90deg, rgba(16, 40, 56, 0.98) 0 70px, rgba(255, 255, 255, 0.94) 70px 100%),
    linear-gradient(135deg, rgba(66, 215, 222, 0.08), rgba(232, 80, 32, 0.04));
  box-shadow: 0 18px 42px rgba(16, 40, 56, 0.12);
}

.service-card .service-index {
  position: absolute;
  left: 18px;
  top: 24px;
  width: 36px;
  height: 78px;
  border-left: 0;
  border-top: 4px solid var(--orange);
  place-items: start center;
  padding-top: 10px;
  color: var(--white);
  background: transparent;
  font-size: 1.05rem;
}

.service-card h3 {
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(48, 160, 168, 0.18);
}

.service-card p {
  padding-top: 2px;
}

.timeline li {
  border-color: rgba(48, 160, 168, 0.24);
  background:
    linear-gradient(90deg, rgba(16, 40, 56, 0.98) 0 88px, rgba(255, 255, 255, 0.95) 88px 100%),
    linear-gradient(135deg, rgba(48, 160, 168, 0.08), transparent);
  box-shadow: 0 18px 40px rgba(16, 40, 56, 0.1);
}

.proof-item {
  min-height: 228px;
  padding: 28px 28px 28px 36px;
  border-top: 0;
  border-color: rgba(48, 160, 168, 0.24);
  background:
    linear-gradient(90deg, var(--cyan) 0 8px, rgba(255, 255, 255, 0.95) 8px 100%),
    linear-gradient(135deg, rgba(48, 160, 168, 0.08), rgba(255, 255, 255, 0));
}

.proof-item:nth-child(2) {
  background:
    linear-gradient(90deg, var(--orange) 0 8px, rgba(255, 255, 255, 0.95) 8px 100%),
    linear-gradient(135deg, rgba(232, 80, 32, 0.08), rgba(255, 255, 255, 0));
}

.proof-item:nth-child(3) {
  background:
    linear-gradient(90deg, var(--ink) 0 8px, rgba(255, 255, 255, 0.95) 8px 100%),
    linear-gradient(135deg, rgba(16, 40, 56, 0.08), rgba(255, 255, 255, 0));
}

.proof-item h3 {
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(16, 40, 56, 0.12);
}

.contact-form {
  border-color: rgba(66, 215, 222, 0.34);
  background:
    linear-gradient(90deg, rgba(66, 215, 222, 0.16) 0 1px, transparent 1px),
    linear-gradient(180deg, rgba(66, 215, 222, 0.12) 0 1px, transparent 1px),
    linear-gradient(135deg, rgba(16, 40, 56, 0.98), rgba(24, 48, 64, 0.98));
  background-size: 28px 28px, 28px 28px, auto;
  box-shadow: 0 22px 52px rgba(16, 40, 56, 0.18);
}

.contact-form label {
  color: var(--paper);
}

.contact-form input,
.contact-form textarea {
  border-color: rgba(66, 215, 222, 0.22);
  color: var(--paper);
  background: rgba(246, 251, 252, 0.08);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--cyan-bright);
  box-shadow: 0 0 0 3px rgba(66, 215, 222, 0.16);
}

.contact-form .form-output {
  color: var(--paper);
  background: rgba(48, 160, 168, 0.14);
}

.page-main {
  background: var(--paper);
  color: var(--ink);
}

.page-hero {
  min-height: 58vh;
  padding-top: 132px;
  padding-bottom: 72px;
  color: var(--paper);
  background: linear-gradient(180deg, rgba(16, 40, 56, 0.92), rgba(16, 40, 56, 0.82));
}

.page-hero-grid {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.48fr);
  gap: 48px;
  align-items: end;
}

.page-hero h1 {
  margin: 0;
  color: var(--white);
  font-size: 3.7rem;
  line-height: 1;
}

.page-hero p:not(.eyebrow) {
  max-width: 760px;
  margin: 22px 0 0;
  color: rgba(246, 251, 252, 0.82);
  font-size: 1.15rem;
  line-height: 1.62;
}

.page-callout {
  position: relative;
  overflow: hidden;
  min-height: 220px;
  padding: 26px;
  color: var(--paper);
  border: 1px solid rgba(66, 215, 222, 0.28);
  background:
    linear-gradient(90deg, rgba(66, 215, 222, 0.12) 0 1px, transparent 1px),
    linear-gradient(180deg, rgba(66, 215, 222, 0.1) 0 1px, transparent 1px),
    rgba(16, 40, 56, 0.72);
  background-size: 24px 24px, 24px 24px, auto;
  clip-path: polygon(22px 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%, 0 22px);
}

.page-callout strong {
  display: block;
  color: var(--cyan-bright);
  font-size: 2.2rem;
  line-height: 1;
}

.page-callout span {
  display: block;
  margin-top: 12px;
  color: rgba(246, 251, 252, 0.76);
  line-height: 1.52;
}

.page-section {
  padding-top: 86px;
  padding-bottom: 86px;
  background: var(--paper);
}

.page-section.alt {
  border-top: 1px solid rgba(16, 40, 56, 0.08);
  border-bottom: 1px solid rgba(16, 40, 56, 0.08);
}

.content-grid {
  position: relative;
  z-index: 1;
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

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

.detail-panel,
.check-panel,
.wide-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(48, 160, 168, 0.24);
  background:
    linear-gradient(90deg, rgba(16, 40, 56, 0.96) 0 10px, rgba(255, 255, 255, 0.95) 10px 100%),
    linear-gradient(135deg, rgba(48, 160, 168, 0.08), rgba(232, 80, 32, 0.04));
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
  box-shadow: 0 18px 40px rgba(16, 40, 56, 0.09);
}

.detail-panel {
  min-height: 260px;
  padding: 26px 26px 26px 34px;
}

.detail-panel h3,
.check-panel h3,
.wide-panel h3 {
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(16, 40, 56, 0.12);
}

.detail-panel p,
.check-panel p,
.wide-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.58;
}

.detail-panel ul,
.check-panel ul,
.wide-panel ul {
  margin: 16px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.62;
}

.panel-tag {
  display: inline-grid;
  place-items: center;
  min-width: 42px;
  height: 28px;
  margin-bottom: 18px;
  color: var(--white);
  background: var(--ink);
  border-top: 3px solid var(--orange);
  font-weight: 800;
}

.check-panel {
  padding: 26px;
  background:
    linear-gradient(90deg, rgba(232, 80, 32, 0.95) 0 7px, rgba(255, 255, 255, 0.95) 7px 100%),
    linear-gradient(135deg, rgba(232, 80, 32, 0.08), rgba(48, 160, 168, 0.04));
}

.wide-panel {
  padding: 30px;
}

.page-cta {
  padding-top: 76px;
  padding-bottom: 76px;
  color: var(--paper);
  background: var(--ink);
}

.page-cta-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.page-cta h2 {
  color: var(--white);
}

.page-cta p {
  max-width: 620px;
  margin: 14px 0 0;
  color: rgba(246, 251, 252, 0.74);
  line-height: 1.58;
}

.route-list {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.route-list li {
  position: relative;
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
  padding: 22px 24px;
  border: 1px solid rgba(48, 160, 168, 0.24);
  background:
    linear-gradient(90deg, rgba(16, 40, 56, 0.98) 0 90px, rgba(255, 255, 255, 0.95) 90px 100%);
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
}

.route-list span {
  color: var(--cyan-bright);
  font-weight: 800;
}

.route-list strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
}

.route-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.58;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 28px 24px;
  color: rgba(246, 251, 252, 0.78);
  background: var(--ink);
  border-top: 1px solid rgba(246, 251, 252, 0.08);
  text-align: center;
}

.site-footer img {
  width: 44px;
  height: 48px;
  flex: 0 0 auto;
}

.site-footer p {
  margin: 0;
  line-height: 1.4;
}

.site-footer a {
  color: var(--cyan-bright);
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

@keyframes signalPulse {
  0%,
  100% {
    transform: scaleX(0.82);
    opacity: 0.52;
  }
  50% {
    transform: scaleX(1);
    opacity: 0.95;
  }
}

@keyframes sectionGridMove {
  0% {
    background-position: 0 0, 0 0, 0 0, 0 0;
  }
  100% {
    background-position: 62px 31px, 31px 62px, 0 0, 0 0;
  }
}

@keyframes sectionScan {
  0% {
    transform: translateY(0);
    opacity: 0;
  }
  20%,
  70% {
    opacity: 1;
  }
  100% {
    transform: translateY(1180px);
    opacity: 0;
  }
}

@keyframes cardSweep {
  0%,
  34% {
    transform: translateX(-130%);
  }
  58%,
  100% {
    transform: translateX(130%);
  }
}

@keyframes nodePulse {
  0%,
  100% {
    transform: scale(0.86);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.16);
    opacity: 1;
  }
}

@keyframes timelineFlow {
  0%,
  100% {
    opacity: 0.56;
    filter: saturate(0.9);
  }
  50% {
    opacity: 1;
    filter: saturate(1.35);
  }
}

@media (max-width: 900px) {
  h1 {
    font-size: 3.2rem;
  }

  h2 {
    font-size: 2.15rem;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: fixed;
    top: 82px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid rgba(246, 251, 252, 0.14);
    border-radius: 8px;
    background: rgba(16, 40, 56, 0.96);
    box-shadow: var(--shadow);
  }

  .nav-open .main-nav {
    display: flex;
  }

  .main-nav a {
    min-height: 48px;
    display: flex;
    align-items: center;
  }

  .hero {
    min-height: 82vh;
    padding-top: 108px;
  }

  .hero-grid,
  .method-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 26px;
  }

  .hero-visual {
    min-height: 310px;
  }

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

  .capability-strip span:nth-child(2) {
    border-right: 0;
  }

  .capability-strip span:nth-child(1),
  .capability-strip span:nth-child(2) {
    border-bottom: 1px solid rgba(246, 251, 252, 0.12);
  }

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

  .page-hero-grid,
  .page-cta-inner {
    grid-template-columns: 1fr;
    display: grid;
    align-items: start;
  }

  .page-hero h1 {
    font-size: 3rem;
  }
}

@media (max-width: 620px) {
  .site-header {
    padding-left: 16px;
    padding-right: 16px;
  }

  .section-band {
    padding-left: 16px;
    padding-right: 16px;
  }

  .brand span {
    display: none;
  }

  h1 {
    font-size: 2.3rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  .hero-lede {
    font-size: 1rem;
    line-height: 1.45;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .service-grid,
  .proof-grid,
  .content-grid,
  .content-grid.two {
    grid-template-columns: 1fr;
  }

  .page-hero {
    min-height: auto;
    padding-top: 104px;
    padding-bottom: 48px;
  }

  .page-hero h1 {
    font-size: 2.3rem;
  }

  .page-callout {
    min-height: 170px;
  }

  .page-section {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .route-list li {
    grid-template-columns: 1fr;
    gap: 10px;
    background:
      linear-gradient(180deg, rgba(16, 40, 56, 0.98) 0 58px, rgba(255, 255, 255, 0.95) 58px 100%);
  }

  .route-list span {
    color: var(--white);
  }

  .hero {
    min-height: auto;
    padding-top: 96px;
    padding-bottom: 24px;
  }

  .hero-grid {
    gap: 18px;
  }

  .hero-visual {
    min-height: 202px;
  }

  .hero-visual img {
    width: 150px;
  }

  .hero-visual::before,
  .hero-visual::after,
  .signal-stack {
    display: none;
  }

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

  .capability-strip span {
    min-height: 46px;
  }

  .capability-strip span {
    border-bottom: 1px solid rgba(246, 251, 252, 0.12);
  }

  .capability-strip span:nth-child(odd) {
    border-right: 1px solid rgba(246, 251, 252, 0.12);
  }

  .capability-strip span:nth-child(3),
  .capability-strip span:nth-child(4) {
    border-bottom: 0;
  }

  .timeline li {
    grid-template-columns: 48px 1fr;
    padding: 16px;
  }

  .timeline::before {
    left: 40px;
  }

  .timeline span {
    width: 48px;
    height: 48px;
  }

  .site-footer {
    flex-direction: column;
  }
}

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

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