/* enigmaOps homepage — bespoke, dependency-free presentation layer */

:root {
  color-scheme: dark;
  --ink: #071019;
  --ink-deep: #040b11;
  --navy: #0b1622;
  --surface: #101e2b;
  --surface-raised: #142534;
  --surface-soft: #0d1a25;
  --line: #223546;
  --line-strong: #365064;
  --text: #f4f8fb;
  --text-soft: #d8e4eb;
  --muted: #a8bbc9;
  --muted-dark: #7f95a5;
  --cyan: #5dd9f5;
  --cyan-strong: #23bfe5;
  --cyan-soft: rgba(93, 217, 245, 0.1);
  --green: #71e3a8;
  --green-soft: rgba(113, 227, 168, 0.11);
  --warning: #f5c76b;
  --error: #ff8f9c;
  --button-text: #041117;
  --backdrop: rgba(7, 16, 25, 0.9);
  --panel: rgba(11, 22, 34, 0.82);
  --panel-soft: rgba(11, 22, 34, 0.52);
  --terminal: #050c12;
  --error-soft: rgba(255, 143, 156, 0.1);
  --shadow-sm: 0 14px 40px rgba(0, 0, 0, 0.16);
  --shadow-lg: 0 30px 90px rgba(0, 0, 0, 0.28);
  --focus: 0 0 0 3px rgba(93, 217, 245, 0.3);
  --sans: Inter, "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: "SFMono-Regular", "Cascadia Code", "Roboto Mono", Consolas, monospace;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shell: 1240px;
  --header-height: 80px;
  --section-space: clamp(5rem, 9vw, 8.5rem);
}

[data-theme="light"] {
  color-scheme: light;
  --ink: #f4f8fb;
  --ink-deep: #e8f0f5;
  --navy: #ffffff;
  --surface: #ffffff;
  --surface-raised: #f1f6f9;
  --surface-soft: #edf3f7;
  --line: #ccdae3;
  --line-strong: #a9bfcc;
  --text: #07131d;
  --text-soft: #162c3c;
  --muted: #4d6575;
  --muted-dark: #5c7282;
  --cyan: #00738f;
  --cyan-strong: #00667f;
  --cyan-soft: rgba(0, 115, 143, 0.09);
  --green: #08764b;
  --green-soft: rgba(8, 118, 75, 0.09);
  --warning: #8a5a00;
  --error: #b4233c;
  --error-soft: rgba(180, 35, 60, 0.08);
  --button-text: #ffffff;
  --backdrop: rgba(248, 251, 253, 0.92);
  --panel: rgba(255, 255, 255, 0.9);
  --panel-soft: rgba(255, 255, 255, 0.74);
  --terminal: #0a1721;
  --shadow-sm: 0 14px 40px rgba(28, 53, 68, 0.1);
  --shadow-lg: 0 30px 90px rgba(28, 53, 68, 0.14);
  --focus: 0 0 0 3px rgba(0, 126, 159, 0.24);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 78% 7%, rgba(35, 191, 229, 0.075), transparent 29rem),
    var(--ink);
  color: var(--text-soft);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  background: var(--cyan);
  color: var(--ink);
}

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

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

svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

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

h1,
h2,
h3 {
  color: var(--text);
  font-weight: 620;
  letter-spacing: -0.04em;
}

h1 {
  font-size: clamp(2.8rem, 5.35vw, 4.8rem);
  line-height: 1.01;
}

h2 {
  font-size: clamp(2.15rem, 4.2vw, 3.55rem);
  line-height: 1.08;
}

h3 {
  font-size: 1.28rem;
  line-height: 1.25;
}

.shell {
  width: min(calc(100% - 40px), var(--shell));
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: var(--section-space);
}

.section + .section {
  border-top: 1px solid rgba(54, 80, 100, 0.42);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--cyan);
  color: var(--ink);
  font-weight: 750;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1.3rem;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-transform: uppercase;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(113, 227, 168, 0.1);
}

.section-heading {
  max-width: 790px;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.section-heading h2,
.proof-intro h2,
.about-statement h2,
.faq-intro h2 {
  margin-bottom: 1.25rem;
}

.section-heading > p:last-child,
.section-heading--split > p,
.proof-intro > div:last-child > p,
.about-statement > p,
.faq-intro > p {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.13rem);
}

.section-heading--split,
.proof-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.7fr);
  gap: clamp(3rem, 8vw, 8rem);
  max-width: none;
  align-items: end;
}

.section-heading--split h2,
.proof-intro h2 {
  margin-bottom: 0;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0.82rem 1.2rem;
  border: 1px solid var(--cyan);
  border-radius: var(--radius-sm);
  background: var(--cyan);
  color: var(--button-text);
  font-size: 0.9rem;
  font-weight: 750;
  line-height: 1.2;
  cursor: pointer;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.button svg {
  width: 18px;
  height: 18px;
  transition: transform 160ms ease;
}

.button:hover {
  background: #84e5f9;
  border-color: #84e5f9;
  box-shadow: 0 10px 30px rgba(35, 191, 229, 0.16);
  transform: translateY(-2px);
}

.button:hover svg {
  transform: translateX(2px);
}

.button:active {
  transform: translateY(0);
}

.button--small {
  min-height: 42px;
  padding: 0.65rem 0.9rem;
  font-size: 0.78rem;
}

.button--ghost {
  border-color: var(--line-strong);
  background: var(--panel-soft);
  color: var(--text);
}

.button--ghost:hover {
  border-color: var(--cyan);
  background: var(--cyan-soft);
}

.button--green {
  border-color: var(--green);
  background: var(--green);
}

.button--green:hover {
  border-color: #96edbd;
  background: #96edbd;
  box-shadow: 0 10px 30px rgba(113, 227, 168, 0.14);
}

.text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 9px;
  color: var(--text);
  font-size: 0.87rem;
  font-weight: 700;
  text-decoration-color: transparent;
  text-underline-offset: 4px;
  transition: color 160ms ease, text-decoration-color 160ms ease;
}

.text-link span {
  color: var(--cyan);
  transition: transform 160ms ease;
}

.text-link:hover {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-color: var(--cyan);
}

.text-link:hover span {
  transform: translate(2px, -2px);
}

/* Header */

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  padding: 14px 20px 0;
  pointer-events: none;
}

.nav-shell {
  position: relative;
  display: grid;
  width: min(100%, 1340px);
  min-height: 58px;
  margin-inline: auto;
  grid-template-columns: auto 1fr auto auto auto;
  gap: 24px;
  align-items: center;
  padding: 7px 8px 7px 17px;
  border: 1px solid transparent;
  border-radius: 14px;
  pointer-events: auto;
  transition: background-color 200ms ease, border-color 200ms ease, box-shadow 200ms ease, backdrop-filter 200ms ease;
}

.site-header.is-scrolled .nav-shell,
body.menu-open .nav-shell {
  border-color: rgba(54, 80, 100, 0.72);
  background: var(--backdrop);
  box-shadow: var(--shadow-sm);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 740;
  letter-spacing: -0.03em;
}

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

.brand-mark {
  width: 30px;
  height: 30px;
  color: var(--cyan);
}

.brand-mark path:first-child {
  fill: rgba(93, 217, 245, 0.06);
}

.site-nav {
  justify-self: end;
}

.site-nav ul {
  display: flex;
  gap: clamp(10px, 1.5vw, 24px);
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a {
  position: relative;
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  color: var(--muted);
  font-size: 0.77rem;
  font-weight: 650;
  letter-spacing: 0.01em;
  transition: color 160ms ease;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 1px;
  background: var(--cyan);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 160ms ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--text);
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  cursor: pointer;
}

.theme-toggle {
  position: relative;
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  color: var(--muted);
  cursor: pointer;
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.theme-toggle:hover {
  border-color: var(--cyan);
  background: var(--cyan-soft);
  color: var(--cyan);
  transform: translateY(-1px);
}

.theme-icon {
  position: absolute;
  width: 18px;
  height: 18px;
  transition: opacity 160ms ease, transform 200ms ease;
}

.theme-icon--sun {
  opacity: 0;
  transform: rotate(-35deg) scale(0.7);
}

[data-theme="light"] .theme-icon--moon {
  opacity: 0;
  transform: rotate(35deg) scale(0.7);
}

[data-theme="light"] .theme-icon--sun {
  opacity: 1;
  transform: rotate(0) scale(1);
}

.menu-toggle span {
  position: absolute;
  width: 20px;
  height: 1.5px;
  background: var(--text);
  transition: transform 180ms ease;
}

.menu-toggle span:first-child {
  transform: translateY(-4px);
}

.menu-toggle span:last-child {
  transform: translateY(4px);
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: rotate(-45deg);
}

.mobile-label {
  display: none;
}

/* Hero */

.hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(7.5rem, 10vw, 8.75rem);
  background:
    radial-gradient(circle at 78% 29%, rgba(35, 191, 229, 0.075), transparent 30rem),
    linear-gradient(180deg, rgba(4, 11, 17, 0.1), rgba(4, 11, 17, 0.42));
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
  content: "";
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(54, 80, 100, 0.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(54, 80, 100, 0.22) 1px, transparent 1px);
  background-position: center top;
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(to bottom, black, transparent 72%);
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(390px, 0.82fr);
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
  padding-bottom: clamp(3rem, 5vw, 4.25rem);
}

.hero-copy h1 {
  max-width: 830px;
  margin-bottom: 1.65rem;
}

.hero-copy h1 em {
  color: var(--cyan);
  font-style: normal;
}

.hero-intro {
  max-width: 700px;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: clamp(1.07rem, 1.65vw, 1.24rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 2.4rem;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 23px;
  margin: 0;
  padding: 0;
  color: var(--muted);
  font-size: 0.76rem;
  list-style: none;
}

.trust-list li {
  display: flex;
  gap: 8px;
  align-items: center;
}

.trust-list span {
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.65rem;
}

.pipeline-card {
  position: relative;
  overflow: hidden;
  padding: 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(20, 37, 52, 0.93), rgba(7, 16, 25, 0.95)),
    var(--navy);
  box-shadow: var(--shadow-lg);
}

.pipeline-card::before {
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(35, 191, 229, 0.07);
  content: "";
  filter: blur(60px);
  right: -90px;
  top: -100px;
}

.pipeline-topline,
.pipeline-foot {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.63rem;
}

.pipeline-topline {
  padding-bottom: 15px;
  border-bottom: 1px solid var(--line);
}

.live-indicator {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  color: var(--green);
}

.live-indicator i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 5px rgba(113, 227, 168, 0.08);
}

.pipeline-flow {
  position: relative;
  display: grid;
  grid-template-columns: minmax(57px, 1fr) 20px minmax(57px, 1fr) 20px minmax(57px, 1fr) 20px minmax(57px, 1fr);
  align-items: center;
  padding: 29px 0 26px;
}

.pipeline-node {
  position: relative;
  display: flex;
  min-height: 115px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 5px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(11, 22, 34, 0.8);
  text-align: center;
}

.pipeline-node svg {
  width: 26px;
  height: 26px;
  margin-bottom: 10px;
  color: var(--muted-dark);
}

.pipeline-node strong {
  color: var(--text-soft);
  font-size: 0.69rem;
  letter-spacing: 0.01em;
}

.pipeline-node small {
  margin-top: 3px;
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.48rem;
  white-space: nowrap;
}

.node-index {
  position: absolute;
  top: 6px;
  right: 8px;
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.48rem;
}

.pipeline-node.is-complete {
  border-color: rgba(113, 227, 168, 0.32);
}

.pipeline-node.is-complete svg {
  color: var(--green);
}

.pipeline-node.is-active {
  border-color: var(--cyan);
  box-shadow: inset 0 0 22px rgba(93, 217, 245, 0.06), 0 0 22px rgba(35, 191, 229, 0.06);
}

.pipeline-node.is-active svg {
  color: var(--cyan);
}

.pipeline-node.is-active::after {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  content: "";
  right: -4px;
  top: -4px;
  animation: signal-pulse 2.4s ease-out infinite;
}

.pipeline-connector {
  position: relative;
  overflow: hidden;
  height: 1px;
  background: var(--line-strong);
}

.pipeline-connector span {
  position: absolute;
  width: 45%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  animation: pipeline-signal 2.8s linear infinite;
}

.pipeline-connector:nth-of-type(4) span {
  animation-delay: 0.5s;
}

.pipeline-connector:nth-of-type(6) span {
  animation-delay: 1s;
}

.pipeline-terminal {
  position: relative;
  display: grid;
  gap: 7px;
  min-height: 130px;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--terminal);
  align-content: start;
}

.terminal-bar {
  display: flex;
  gap: 5px;
  align-items: center;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(54, 80, 100, 0.42);
}

.terminal-bar span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--line-strong);
}

.terminal-bar span:first-child {
  background: var(--error);
}

.terminal-bar span:nth-child(2) {
  background: var(--warning);
}

.terminal-bar span:nth-child(3) {
  background: var(--green);
}

.terminal-bar small {
  margin-left: auto;
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.56rem;
}

.pipeline-terminal code {
  color: var(--muted);
  font-family: var(--mono);
  font-size: clamp(0.55rem, 1vw, 0.66rem);
}

.pipeline-terminal code i {
  color: var(--green);
  font-style: normal;
}

.pipeline-terminal code b {
  color: var(--cyan);
  font-weight: 500;
}

.terminal-cursor {
  display: inline-block;
  width: 5px;
  height: 11px;
  margin-left: 4px;
  background: var(--cyan);
  vertical-align: -2px;
  animation: cursor-blink 1.2s steps(1) infinite;
}

.pipeline-foot {
  padding-top: 15px;
}

.pipeline-foot > span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.mini-status {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.mini-status.green {
  color: var(--green);
}

.hero-proof {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 32px;
  align-items: center;
  padding-block: 22px;
  border-top: 1px solid var(--line);
}

.hero-proof p {
  margin: 0;
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-proof div {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.hero-proof span {
  color: var(--text-soft);
  font-size: 0.75rem;
}

/* Problem / outcome */

.solutions {
  background: linear-gradient(180deg, rgba(11, 22, 34, 0.35), transparent 35%);
}

.diagnostic-board {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(11, 22, 34, 0.62);
  box-shadow: var(--shadow-sm);
}

.diagnostic-head {
  display: grid;
  grid-template-columns: 1fr 84px 1fr;
  gap: 16px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--line);
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.diagnostic-head span:last-child {
  grid-column: 3;
}

.diagnostic-row {
  display: grid;
  grid-template-columns: 1fr 84px 1fr;
  gap: 16px;
  align-items: center;
  padding: 21px 24px;
  transition: background-color 160ms ease;
}

.diagnostic-row + .diagnostic-row {
  border-top: 1px solid rgba(34, 53, 70, 0.78);
}

.diagnostic-row:hover,
.diagnostic-row:focus-visible {
  background: rgba(93, 217, 245, 0.035);
}

.diagnostic-problem,
.diagnostic-outcome {
  display: grid;
  grid-template-columns: minmax(0, 150px) 1fr;
  gap: 3px 17px;
  align-items: center;
}

.diagnostic-problem > span,
.diagnostic-outcome > span {
  grid-row: 1 / span 2;
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.61rem;
  letter-spacing: 0.05em;
}

.diagnostic-outcome > span {
  color: var(--green);
}

.diagnostic-problem strong,
.diagnostic-outcome strong {
  color: var(--text);
  font-size: 0.91rem;
  line-height: 1.3;
}

.diagnostic-problem p,
.diagnostic-outcome p {
  margin: 0;
  color: var(--muted);
  font-size: 0.79rem;
  line-height: 1.5;
}

.diagnostic-arrow {
  display: flex;
  align-items: center;
  color: var(--cyan);
}

.diagnostic-arrow i {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, currentColor);
}

.diagnostic-arrow svg {
  width: 18px;
  flex: 0 0 18px;
}

/* Services */

.services {
  background:
    radial-gradient(circle at 15% 22%, rgba(93, 217, 245, 0.045), transparent 23rem),
    var(--ink);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.service-card {
  position: relative;
  display: flex;
  min-height: 405px;
  flex-direction: column;
  overflow: hidden;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, rgba(16, 30, 43, 0.94), rgba(9, 20, 29, 0.94));
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.service-card::before {
  position: absolute;
  top: 0;
  right: 100%;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan));
  content: "";
  transition: right 300ms ease;
}

.service-card:hover,
.service-card:focus-within {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}

.service-card:hover::before,
.service-card:focus-within::before {
  right: 0;
}

.service-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  color: var(--cyan);
}

.service-card-top span {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.service-card-top svg {
  width: 27px;
  height: 27px;
}

.service-card h3 {
  margin-bottom: 1.6rem;
  font-size: 1.42rem;
}

.service-card dl {
  display: grid;
  gap: 16px;
  margin: 0 0 1.4rem;
}

.service-card dl div {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 12px;
}

.service-card dt {
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.service-card dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.83rem;
  line-height: 1.55;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: auto 0 14px;
  padding: 0;
  list-style: none;
}

.tech-tags li {
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.56rem;
}

.service-card .text-link {
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

/* Process */

.process {
  background:
    linear-gradient(rgba(93, 217, 245, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(93, 217, 245, 0.02) 1px, transparent 1px),
    var(--ink-deep);
  background-size: 48px 48px;
}

.process-panel {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: rgba(7, 16, 25, 0.92);
  box-shadow: var(--shadow-lg);
}

.process-tabs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-bottom: 1px solid var(--line);
}

.process-tabs button {
  position: relative;
  display: grid;
  min-height: 92px;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-content: center;
  padding: 18px;
  border: 0;
  background: transparent;
  color: var(--muted);
  text-align: left;
  cursor: pointer;
}

.process-tabs button + button {
  border-left: 1px solid var(--line);
}

.process-tabs button::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: var(--cyan);
  content: "";
  transform: scaleX(0);
  transition: transform 180ms ease;
}

.process-tabs button[aria-selected="true"] {
  background: var(--cyan-soft);
  color: var(--text);
}

.process-tabs button[aria-selected="true"]::after {
  transform: scaleX(1);
}

.process-tabs button span {
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.62rem;
}

.process-tabs button strong {
  font-size: clamp(0.73rem, 1.2vw, 0.88rem);
}

.process-detail {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: clamp(3rem, 8vw, 8rem);
  align-items: center;
  min-height: 370px;
  padding: clamp(2rem, 5vw, 4.5rem);
}

.process-detail > div {
  max-width: 620px;
}

.process-kicker {
  margin-bottom: 1rem;
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.67rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.process-detail h3 {
  margin-bottom: 1.2rem;
  font-size: clamp(1.75rem, 3vw, 2.55rem);
}

.process-detail > div > p:not(.process-kicker) {
  margin-bottom: 1.3rem;
  color: var(--muted);
  font-size: 1rem;
}

.deliverable-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
}

.deliverable-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.62rem;
}

.deliverable-head i {
  color: var(--green);
  font-style: normal;
}

.deliverable-card ul {
  margin: 0;
  padding: 10px 18px;
  list-style: none;
}

.deliverable-card li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  align-items: center;
  padding: 13px 0;
  color: var(--text-soft);
  font-size: 0.84rem;
}

.deliverable-card li + li {
  border-top: 1px solid rgba(34, 53, 70, 0.68);
}

.deliverable-card li span {
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.6rem;
}

/* Capabilities */

.filter-bar {
  display: flex;
  overflow-x: auto;
  gap: 7px;
  margin-bottom: 22px;
  padding-bottom: 3px;
  scrollbar-color: var(--line-strong) transparent;
}

.filter-bar button {
  min-height: 42px;
  flex: 0 0 auto;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface-soft);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease;
}

.filter-bar button:hover,
.filter-bar button.is-active {
  border-color: var(--cyan);
  background: var(--cyan-soft);
  color: var(--cyan);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.capability-card {
  min-height: 210px;
  padding: 23px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(11, 22, 34, 0.4);
  transition: background-color 160ms ease;
}

.capability-card:hover {
  background: rgba(16, 30, 43, 0.76);
}

.capability-card[hidden] {
  display: none;
}

.capability-code {
  display: block;
  margin-bottom: 2.2rem;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.06em;
}

.capability-card h3 {
  margin-bottom: 0.8rem;
  font-size: 1.08rem;
}

.capability-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.79rem;
  line-height: 1.55;
}

/* Proof */

.proof {
  background: var(--ink-deep);
}

.proof-intro {
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.proof-intro .text-link {
  margin-top: 0.5rem;
}

.evidence-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-bottom: 18px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-md);
}

.evidence-strip > div {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0 10px;
  align-items: center;
  padding: 17px 19px;
}

.evidence-strip > div + div {
  border-left: 1px dashed var(--line-strong);
}

.evidence-state {
  width: 8px;
  height: 8px;
  grid-row: 1 / span 2;
  border-radius: 50%;
  background: var(--warning);
}

.evidence-state.is-published {
  background: var(--green);
}

.evidence-strip strong {
  color: var(--text-soft);
  font-size: 0.76rem;
}

.evidence-strip small {
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.55rem;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.case-card {
  padding: clamp(1.5rem, 3vw, 2.3rem);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-md);
  background: rgba(11, 22, 34, 0.52);
}

.case-card header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 2rem;
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.59rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.case-card header i {
  padding: 4px 7px;
  border: 1px solid rgba(245, 199, 107, 0.3);
  border-radius: 4px;
  color: var(--warning);
  font-style: normal;
}

.case-card h3 {
  margin-bottom: 1.5rem;
  font-size: 1.35rem;
}

.case-card dl {
  margin: 0;
}

.case-card dl div {
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid rgba(34, 53, 70, 0.72);
}

.case-card dt {
  color: var(--text-soft);
  font-size: 0.72rem;
}

.case-card dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.76rem;
}

.case-card blockquote {
  margin: 20px 0 0;
  padding: 16px;
  border-left: 2px solid var(--line-strong);
  background: rgba(7, 16, 25, 0.72);
  color: var(--muted);
  font-size: 0.78rem;
  font-style: italic;
}

.case-card cite {
  display: block;
  margin-top: 8px;
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.59rem;
  font-style: normal;
}

/* Free tool */

.tools {
  overflow: hidden;
}

.tool-card {
  display: grid;
  grid-template-columns: minmax(0, 0.93fr) minmax(430px, 1.07fr);
  gap: clamp(3rem, 7vw, 7rem);
  align-items: center;
  overflow: hidden;
  padding: clamp(2rem, 5vw, 4.5rem);
  border: 1px solid rgba(113, 227, 168, 0.38);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 82% 15%, rgba(113, 227, 168, 0.1), transparent 22rem),
    linear-gradient(135deg, rgba(16, 30, 43, 0.94), rgba(7, 16, 25, 0.97));
  box-shadow: var(--shadow-lg);
}

.product-label {
  display: flex;
  gap: 7px;
  margin-bottom: 1.3rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.product-label span {
  color: var(--green);
}

.tool-copy h2 {
  margin-bottom: 1.3rem;
}

.tool-copy > p:not(.product-label, .tool-note) {
  max-width: 590px;
  color: var(--muted);
  font-size: 1rem;
}

.tool-facts {
  display: grid;
  gap: 8px;
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
}

.tool-facts li {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--text-soft);
  font-size: 0.82rem;
}

.tool-facts svg {
  width: 17px;
  height: 17px;
  flex: 0 0 17px;
  color: var(--green);
}

.tool-note {
  margin-bottom: 1.5rem;
  padding: 11px 13px;
  border-left: 2px solid var(--warning);
  background: rgba(245, 199, 107, 0.05);
  color: var(--muted);
  font-size: 0.72rem;
}

.tool-note strong {
  color: var(--warning);
}

.tool-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  align-items: center;
}

.tool-window {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: #071019;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}

.tool-window-bar {
  display: flex;
  gap: 6px;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.tool-window-bar span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--line-strong);
}

.tool-window-bar span:first-child {
  background: var(--error);
}

.tool-window-bar span:nth-child(2) {
  background: var(--warning);
}

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

.tool-window-bar small {
  margin-left: auto;
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.58rem;
}

.file-flow {
  display: grid;
  grid-template-columns: 0.7fr 0.38fr 1fr;
  gap: 14px;
  align-items: center;
  padding: clamp(1rem, 3vw, 2rem);
}

.file-token {
  display: flex;
  min-height: 128px;
  flex-direction: column;
  justify-content: center;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-soft);
}

.file-token span {
  align-self: flex-start;
  margin-bottom: 12px;
  padding: 3px 6px;
  border-radius: 4px;
  background: var(--error-soft);
  color: var(--error);
  font-family: var(--mono);
  font-size: 0.55rem;
}

.file-token--xlsx span {
  background: var(--green-soft);
  color: var(--green);
}

.file-token strong {
  color: var(--text);
  font-size: 0.73rem;
}

.file-token small {
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.52rem;
}

.flow-arrow {
  display: grid;
  gap: 4px;
  color: var(--green);
  text-align: center;
}

.flow-arrow i {
  position: relative;
  height: 1px;
  background: currentColor;
}

.flow-arrow i::after {
  position: absolute;
  top: -3px;
  right: 0;
  width: 7px;
  height: 7px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  content: "";
  transform: rotate(45deg);
}

.flow-arrow span {
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.48rem;
}

.data-preview {
  display: grid;
  gap: 1px;
  padding: 1px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--line);
}

.data-preview > div {
  display: grid;
  min-height: 26px;
  grid-template-columns: 1.3fr 0.6fr 0.8fr;
  gap: 1px;
  background: var(--line);
}

.data-preview span,
.data-preview i {
  padding: 7px;
  background: var(--surface-soft);
}

.data-preview span {
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.43rem;
  font-style: normal;
}

.data-preview i {
  position: relative;
}

.data-preview i::before {
  position: absolute;
  top: 50%;
  right: 7px;
  left: 7px;
  height: 2px;
  background: var(--line-strong);
  content: "";
}

.file-token--xlsx {
  min-height: 78px;
  grid-column: 3;
}

.tool-progress {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 5px 12px;
  align-items: center;
  padding: 14px 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.56rem;
}

.tool-progress span {
  position: relative;
  overflow: hidden;
  height: 3px;
  grid-column: 1 / -1;
  border-radius: 4px;
  background: var(--line);
}

.tool-progress span::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--green), var(--cyan));
  content: "";
}

.tool-progress b {
  color: var(--green);
  font-weight: 500;
}

/* About */

.about {
  background: var(--ink-deep);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(500px, 1.15fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: center;
}

.about-statement .text-link {
  margin-top: 0.6rem;
}

.coordinate {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 3rem;
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
}

.coordinate i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.principle {
  min-height: 220px;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.principle > span {
  display: block;
  margin-bottom: 3rem;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.62rem;
}

.principle h3 {
  margin-bottom: 0.7rem;
  font-size: 1rem;
}

.principle p {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.55;
}

/* FAQ */

.faq-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(3rem, 9vw, 9rem);
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: calc(var(--header-height) + 32px);
}

.faq-intro .text-link {
  margin-top: 0.8rem;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  display: grid;
  min-height: 74px;
  grid-template-columns: 28px 1fr auto;
  gap: 12px;
  align-items: center;
  color: var(--text-soft);
  font-size: 0.94rem;
  font-weight: 650;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 500;
}

.faq-list summary svg {
  width: 20px;
  height: 20px;
  color: var(--muted);
  transition: transform 180ms ease;
}

.faq-list details[open] summary svg {
  transform: rotate(180deg);
}

.faq-list details > div {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 180ms ease;
}

.faq-list details[open] > div {
  grid-template-rows: 1fr;
}

.faq-list details > div p {
  overflow: hidden;
  margin: 0;
  padding: 0 40px 22px;
  color: var(--muted);
  font-size: 0.85rem;
}

/* Final CTA */

.final-cta {
  padding-block: clamp(4rem, 7vw, 6.5rem);
  background:
    radial-gradient(circle at 50% 100%, rgba(35, 191, 229, 0.09), transparent 30rem),
    var(--ink-deep);
}

.cta-panel {
  display: grid;
  grid-template-columns: 110px minmax(0, 1.15fr) minmax(260px, 0.75fr) auto;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
  padding: clamp(2rem, 4vw, 3.5rem);
  border: 1px solid var(--cyan);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(16, 30, 43, 0.85), rgba(7, 16, 25, 0.92));
  box-shadow: 0 22px 70px rgba(35, 191, 229, 0.08);
}

.cta-time {
  display: grid;
  width: 100px;
  height: 100px;
  place-content: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--cyan-soft);
  text-align: center;
}

.cta-time span {
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
}

.cta-time small {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.52rem;
}

.cta-copy .eyebrow {
  margin-bottom: 0.8rem;
}

.cta-copy h2 {
  margin-bottom: 0.8rem;
  font-size: clamp(1.8rem, 3.3vw, 2.8rem);
}

.cta-copy > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.cta-agenda {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.cta-agenda li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 8px;
  color: var(--text-soft);
  font-size: 0.75rem;
}

.cta-agenda span {
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.58rem;
}

.cta-actions {
  display: grid;
  gap: 5px;
  justify-items: center;
}

/* Contact */

.contact {
  background: var(--ink);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(290px, 0.68fr) minmax(0, 1.32fr);
  gap: clamp(3rem, 9vw, 9rem);
  align-items: start;
}

.contact-intro h2 {
  margin-bottom: 1.2rem;
}

.contact-intro > p:not(.eyebrow) {
  color: var(--muted);
}

.contact-meta {
  display: grid;
  gap: 18px;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.contact-meta > div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px;
}

.contact-meta span {
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
}

.contact-meta a,
.contact-meta p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.78rem;
  line-height: 1.55;
}

.contact-meta a:hover {
  color: var(--cyan);
}

.contact-form-wrap {
  padding: clamp(1.5rem, 3vw, 2.4rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(16, 30, 43, 0.86), rgba(9, 20, 29, 0.88));
  box-shadow: var(--shadow-sm);
}

.contact-form {
  position: relative;
}

.form-trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.field {
  display: grid;
  gap: 7px;
  margin-bottom: 18px;
}

.field label,
.contact-preference legend {
  color: var(--text-soft);
  font-size: 0.74rem;
  font-weight: 650;
}

.field label span {
  color: var(--cyan);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: #09141e;
  color: var(--text);
  transition: border-color 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
}

.field input,
.field select {
  min-height: 49px;
  padding: 0 13px;
}

.field select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) 21px,
    calc(100% - 13px) 21px;
  background-repeat: no-repeat;
  background-size: 5px 5px, 5px 5px;
}

.field textarea {
  min-height: 140px;
  padding: 12px 13px;
  resize: vertical;
}

.field input:hover,
.field select:hover,
.field textarea:hover {
  border-color: var(--muted-dark);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--cyan);
  outline: none;
  box-shadow: 0 0 0 3px rgba(93, 217, 245, 0.1);
}

.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: var(--error);
  background: var(--error-soft);
}

.field textarea::placeholder {
  color: var(--muted-dark);
}

.field-help {
  color: var(--muted-dark);
  font-size: 0.65rem;
}

.field-error {
  min-height: 0;
  color: var(--error);
  font-size: 0.67rem;
}

.field-error:empty {
  display: none;
}

.contact-preference {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 2px 0 22px;
  padding: 0;
  border: 0;
}

.contact-preference legend {
  width: 100%;
  margin-bottom: 7px;
}

.contact-preference legend span {
  margin-left: 7px;
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.56rem;
  font-weight: 500;
  text-transform: uppercase;
}

.contact-preference label {
  position: relative;
  cursor: pointer;
}

.contact-preference input {
  position: absolute;
  opacity: 0;
}

.contact-preference label > span {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--muted);
  font-size: 0.7rem;
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease;
}

.contact-preference input:checked + span {
  border-color: var(--cyan);
  background: var(--cyan-soft);
  color: var(--cyan);
}

.contact-preference input:focus-visible + span {
  box-shadow: var(--focus);
}

.form-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.privacy-note {
  margin: 0;
  color: var(--muted-dark);
  font-size: 0.64rem;
  line-height: 1.5;
}

.submit-button {
  min-width: 190px;
}

.button-loading {
  display: none;
  align-items: center;
  gap: 8px;
}

.button-loading i {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(4, 17, 23, 0.28);
  border-top-color: var(--ink);
  border-radius: 50%;
  animation: spin 700ms linear infinite;
}

.contact-form.is-loading .button-label {
  display: none;
}

.contact-form.is-loading .button-loading {
  display: inline-flex;
}

.contact-form.is-loading .submit-button {
  pointer-events: none;
  opacity: 0.72;
}

.form-status {
  display: none;
  margin-top: 16px;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
}

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

.form-status.is-success {
  border-color: rgba(113, 227, 168, 0.42);
  background: var(--green-soft);
  color: var(--green);
}

.form-status.is-error {
  border-color: rgba(255, 143, 156, 0.45);
  background: var(--error-soft);
  color: var(--error);
}

.form-status.is-info {
  border-color: rgba(93, 217, 245, 0.4);
  background: var(--cyan-soft);
  color: var(--cyan);
}

.noscript-note {
  margin: 14px 0 0;
  color: var(--warning);
  font-size: 0.75rem;
}

.noscript-note a {
  text-decoration: underline;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--ink-deep);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 0.7fr);
  gap: clamp(2rem, 6vw, 6rem);
  padding-block: 4rem;
}

.footer-brand p {
  max-width: 290px;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.footer-grid h2 {
  margin-bottom: 1.1rem;
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 550;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.footer-grid ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-grid li,
.footer-grid a {
  color: var(--muted);
  font-size: 0.75rem;
}

.footer-grid a {
  transition: color 160ms ease;
}

.footer-grid a:hover {
  color: var(--cyan);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-block: 18px;
  border-top: 1px solid var(--line);
}

.footer-bottom p {
  margin: 0;
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 0.56rem;
}

.footer-status {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  color: var(--green);
}

.footer-status i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

/* Reveal enhancement */

.js .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 560ms ease, transform 560ms cubic-bezier(0.22, 1, 0.36, 1);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Animations */

@keyframes pipeline-signal {
  from { transform: translateX(-125%); }
  to { transform: translateX(250%); }
}

@keyframes signal-pulse {
  0% { box-shadow: 0 0 0 0 rgba(93, 217, 245, 0.48); }
  65%, 100% { box-shadow: 0 0 0 10px rgba(93, 217, 245, 0); }
}

@keyframes cursor-blink {
  0%, 48% { opacity: 1; }
  49%, 100% { opacity: 0; }
}

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

/* Light theme surface tuning */

[data-theme="light"] body {
  background:
    radial-gradient(circle at 78% 7%, rgba(0, 126, 159, 0.06), transparent 29rem),
    var(--ink);
}

[data-theme="light"] .button:hover {
  border-color: var(--cyan-strong);
  background: var(--cyan-strong);
  color: #fff;
}

[data-theme="light"] .button--ghost {
  color: var(--text);
}

[data-theme="light"] .button--ghost:hover {
  border-color: var(--cyan);
  background: var(--cyan-soft);
  color: var(--cyan);
}

[data-theme="light"] .button--green:hover {
  border-color: #096a46;
  background: #096a46;
  color: #fff;
}

[data-theme="light"] .hero {
  background:
    radial-gradient(circle at 78% 29%, rgba(0, 126, 159, 0.075), transparent 30rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.5), rgba(232, 240, 245, 0.62));
}

[data-theme="light"] .hero-grid {
  opacity: 0.44;
  background-image:
    linear-gradient(rgba(98, 120, 136, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(98, 120, 136, 0.16) 1px, transparent 1px);
}

[data-theme="light"] .pipeline-card {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.97), rgba(237, 243, 247, 0.97)),
    var(--navy);
}

[data-theme="light"] .pipeline-node {
  background: rgba(255, 255, 255, 0.88);
}

[data-theme="light"] .pipeline-terminal {
  color: #d8e4eb;
}

[data-theme="light"] .pipeline-terminal code {
  color: #a8bbc9;
}

[data-theme="light"] .pipeline-terminal code b {
  color: #5dd9f5;
}

[data-theme="light"] .terminal-bar {
  border-color: #223546;
}

[data-theme="light"] .terminal-bar small {
  color: #7f95a5;
}

[data-theme="light"] .solutions {
  background: linear-gradient(180deg, rgba(204, 218, 227, 0.3), transparent 35%);
}

[data-theme="light"] .diagnostic-board {
  background: var(--panel);
}

[data-theme="light"] .diagnostic-row:hover,
[data-theme="light"] .diagnostic-row:focus-visible {
  background: rgba(0, 126, 159, 0.035);
}

[data-theme="light"] .services {
  background:
    radial-gradient(circle at 15% 22%, rgba(0, 126, 159, 0.045), transparent 23rem),
    var(--ink);
}

[data-theme="light"] .service-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(238, 245, 248, 0.96));
}

[data-theme="light"] .process {
  background:
    linear-gradient(rgba(0, 126, 159, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 126, 159, 0.035) 1px, transparent 1px),
    var(--ink-deep);
  background-size: 48px 48px;
}

[data-theme="light"] .process-panel {
  background: rgba(255, 255, 255, 0.94);
}

[data-theme="light"] .capability-card {
  background: rgba(255, 255, 255, 0.62);
}

[data-theme="light"] .capability-card:hover {
  background: #fff;
}

[data-theme="light"] .case-card {
  background: rgba(255, 255, 255, 0.68);
}

[data-theme="light"] .case-card blockquote {
  background: rgba(232, 240, 245, 0.8);
}

[data-theme="light"] .tool-card {
  background:
    radial-gradient(circle at 82% 15%, rgba(8, 118, 75, 0.08), transparent 22rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(236, 244, 247, 0.97));
}

[data-theme="light"] .tool-window {
  background: #fff;
  box-shadow: var(--shadow-lg);
}

[data-theme="light"] .data-preview > div,
[data-theme="light"] .data-preview {
  background: var(--line);
}

[data-theme="light"] .final-cta {
  background:
    radial-gradient(circle at 50% 100%, rgba(0, 126, 159, 0.075), transparent 30rem),
    var(--ink-deep);
}

[data-theme="light"] .cta-panel {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(235, 243, 247, 0.96));
}

[data-theme="light"] .contact-form-wrap {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(237, 244, 248, 0.96));
}

[data-theme="light"] .field input,
[data-theme="light"] .field select,
[data-theme="light"] .field textarea {
  background-color: #fff;
}

[data-theme="light"] .button-loading i {
  border-color: rgba(255, 255, 255, 0.38);
  border-top-color: #fff;
}

/* Responsive */

@media (max-width: 1120px) {
  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    left: 0;
    display: none;
    padding: 10px;
    border: 1px solid var(--line-strong);
    border-radius: 12px;
    background: var(--backdrop);
    box-shadow: var(--shadow-lg);
  }

  body.menu-open .site-nav {
    display: block;
  }

  .site-nav ul {
    display: grid;
    gap: 2px;
  }

  .site-nav a {
    min-height: 46px;
    padding: 0 12px;
    border-radius: 7px;
    font-size: 0.84rem;
  }

  .site-nav a:hover,
  .site-nav a.is-active {
    background: var(--cyan-soft);
  }

  .site-nav a::after {
    display: none;
  }

  .menu-toggle {
    position: relative;
    display: grid;
    place-items: center;
  }

  .nav-shell {
    grid-template-columns: auto 1fr auto auto auto;
  }

  .hero-layout {
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.78fr);
    gap: 3rem;
  }

  .pipeline-flow {
    grid-template-columns: repeat(4, 1fr);
    gap: 7px;
  }

  .pipeline-connector {
    display: none;
  }

  .diagnostic-problem,
  .diagnostic-outcome {
    grid-template-columns: 110px 1fr;
  }

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

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

  .tool-card {
    grid-template-columns: minmax(0, 1fr) minmax(390px, 0.9fr);
    gap: 3rem;
  }

  .cta-panel {
    grid-template-columns: 90px 1fr 1fr;
  }

  .cta-time {
    width: 80px;
    height: 80px;
  }

  .cta-actions {
    grid-column: 2 / -1;
    grid-template-columns: auto auto;
    justify-content: start;
    align-items: center;
  }
}

@media (max-width: 900px) {
  .section-heading--split,
  .proof-intro {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

  .hero-copy {
    max-width: 790px;
  }

  .pipeline-card {
    max-width: 650px;
  }

  .hero-proof {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .hero-proof div {
    grid-template-columns: repeat(2, 1fr);
  }

  .diagnostic-head {
    display: none;
  }

  .diagnostic-row {
    grid-template-columns: 1fr;
    gap: 13px;
    padding: 21px;
  }

  .diagnostic-arrow {
    width: 48px;
    transform: rotate(90deg);
    transform-origin: left center;
  }

  .diagnostic-problem,
  .diagnostic-outcome {
    grid-template-columns: 120px 1fr;
  }

  .process-tabs {
    overflow-x: auto;
    grid-template-columns: repeat(5, minmax(145px, 1fr));
  }

  .process-detail {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

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

  .evidence-strip > div:nth-child(3) {
    border-top: 1px dashed var(--line-strong);
    border-left: 0;
  }

  .evidence-strip > div:nth-child(4) {
    border-top: 1px dashed var(--line-strong);
  }

  .case-grid,
  .tool-card,
  .about-grid,
  .faq-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .tool-visual {
    max-width: 650px;
  }

  .about-grid,
  .faq-grid,
  .contact-grid {
    gap: 3.5rem;
  }

  .faq-intro {
    position: static;
  }

  .cta-panel {
    grid-template-columns: 90px 1fr;
  }

  .cta-agenda {
    grid-column: 2;
  }

  .cta-actions {
    grid-column: 2;
  }

  .footer-grid {
    grid-template-columns: 1.4fr repeat(3, 0.7fr);
    gap: 2rem;
  }
}

@media (max-width: 680px) {
  :root {
    --header-height: 72px;
    --section-space: 4.5rem;
  }

  .shell {
    width: min(calc(100% - 28px), var(--shell));
  }

  .site-header {
    padding: 9px 10px 0;
  }

  .nav-shell {
    gap: 7px;
    min-height: 54px;
    padding: 5px 5px 5px 11px;
  }

  .brand {
    font-size: 0.94rem;
  }

  .brand-mark {
    width: 27px;
    height: 27px;
  }

  .desktop-label {
    display: none;
  }

  .mobile-label {
    display: inline;
  }

  .header-cta {
    min-height: 40px;
    padding-inline: 10px;
    font-size: 0.68rem;
  }

  .menu-toggle {
    width: 40px;
    height: 40px;
  }

  .hero {
    padding-top: 7.4rem;
  }

  .hero-layout {
    gap: 2.4rem;
    padding-bottom: 3.5rem;
  }

  .hero-copy h1 {
    font-size: clamp(2.7rem, 13vw, 4rem);
  }

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

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

  .trust-list {
    display: grid;
  }

  .pipeline-card {
    padding: 12px;
    border-radius: var(--radius-md);
  }

  .pipeline-topline,
  .pipeline-foot {
    font-size: 0.54rem;
  }

  .pipeline-flow {
    grid-template-columns: repeat(2, 1fr);
    gap: 7px;
    padding-block: 16px;
  }

  .pipeline-node {
    min-height: 100px;
  }

  .pipeline-terminal {
    min-height: 120px;
    padding: 12px;
  }

  .pipeline-foot > span:last-child {
    display: none;
  }

  .hero-proof div {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .section-heading {
    margin-bottom: 2.5rem;
  }

  .diagnostic-problem,
  .diagnostic-outcome {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .diagnostic-problem > span,
  .diagnostic-outcome > span {
    grid-row: auto;
  }

  .service-grid,
  .capability-grid,
  .case-grid,
  .principles-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 390px;
  }

  .process-tabs button {
    min-height: 76px;
  }

  .process-detail {
    min-height: 0;
    padding: 24px 19px;
  }

  .capability-grid,
  .principles-grid {
    border-left: 0;
  }

  .capability-card,
  .principle {
    border-left: 1px solid var(--line);
  }

  .evidence-strip {
    grid-template-columns: 1fr;
  }

  .evidence-strip > div + div {
    border-top: 1px dashed var(--line-strong);
    border-left: 0;
  }

  .case-card header {
    align-items: flex-start;
    flex-direction: column;
  }

  .case-card dl div {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .tool-card {
    gap: 2.5rem;
    padding: 22px 17px;
  }

  .tool-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .tool-actions .button {
    width: 100%;
  }

  .file-flow {
    grid-template-columns: 1fr;
  }

  .flow-arrow {
    width: 32px;
    margin-left: 30px;
    transform: rotate(90deg);
  }

  .data-preview {
    grid-row: 3;
  }

  .file-token--xlsx {
    grid-column: auto;
    grid-row: 4;
  }

  .principle {
    min-height: 180px;
  }

  .principle > span {
    margin-bottom: 2rem;
  }

  .faq-list summary {
    min-height: 68px;
    font-size: 0.84rem;
  }

  .faq-list details > div p {
    padding-right: 5px;
    padding-left: 40px;
  }

  .cta-panel {
    grid-template-columns: 1fr;
    padding: 24px 18px;
  }

  .cta-time {
    width: 72px;
    height: 72px;
  }

  .cta-agenda,
  .cta-actions {
    grid-column: 1;
  }

  .cta-actions {
    grid-template-columns: 1fr;
    justify-items: stretch;
  }

  .cta-actions .button {
    width: 100%;
  }

  .field-grid,
  .form-footer {
    grid-template-columns: 1fr;
  }

  .form-footer {
    gap: 15px;
  }

  .submit-button {
    width: 100%;
  }

  .contact-meta > div {
    grid-template-columns: 78px 1fr;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 430px) {
  .brand > span {
    display: none;
  }

  .footer-brand .brand > span {
    display: inline;
  }

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

  .footer-grid > div:last-child {
    grid-column: 1 / -1;
  }
}

@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;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (forced-colors: active) {
  .status-dot,
  .live-indicator i,
  .evidence-state,
  .footer-status i {
    border: 1px solid currentColor;
  }

  .button {
    border: 2px solid ButtonText;
  }
}