:root {
  --ink: #f1f6f2;
  --ink-soft: #c0cbc4;
  --muted: #86938b;
  --mint: #9dfacb;
  --mint-deep: #55dca1;
  --signal: #ffc978;
  --danger: #ff9e88;
  --ground: #07110e;
  --ground-2: #0a1712;
  --surface: #0d1c16;
  --surface-2: #11241c;
  --line: rgba(194, 226, 207, 0.16);
  --line-strong: rgba(157, 250, 203, 0.36);
  --panel-glow: rgba(85, 220, 161, 0.12);
  --shadow: 0 32px 100px rgba(0, 0, 0, 0.38);
  --font: "Noto Sans", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  --container: min(1240px, calc(100vw - 48px));
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
  overflow-x: clip;
  background: var(--ground);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  background:
    radial-gradient(circle at 78% -8%, rgba(85, 220, 161, 0.12), transparent 32rem),
    linear-gradient(180deg, #06100d 0%, var(--ground) 44%, #08130f 100%);
}

body::after {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  content: "";
  background: linear-gradient(90deg, transparent 49.9%, rgba(255, 255, 255, 0.02) 50%, transparent 50.1%);
}

::selection {
  color: var(--ground);
  background: var(--mint);
}

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

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

button,
select {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 200;
  padding: 10px 14px;
  color: var(--ground);
  font-weight: 800;
  background: var(--mint);
  border-radius: var(--radius-sm);
  transform: translateY(-180%);
  transition: transform 180ms ease;
}

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

.ambient-grid {
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  opacity: 0.45;
  background-image:
    linear-gradient(rgba(157, 250, 203, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(157, 250, 203, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

.mouse-trail-canvas {
  display: none;
}

.mouse-trail {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: none;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 250ms ease;
}

.mouse-trail line {
  stroke: rgb(157, 250, 203);
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}

.mouse-trail.is-active {
  display: block;
}

.mouse-trail.is-visible {
  opacity: 1;
}

.signal-field {
  position: absolute;
  top: 96px;
  right: 0;
  z-index: -1;
  width: min(58vw, 860px);
  aspect-ratio: 1;
  pointer-events: none;
  border: 1px solid rgba(157, 250, 203, 0.08);
  border-radius: 50%;
  opacity: 0.8;
}

.signal-field::before,
.signal-field::after,
.signal-field span {
  position: absolute;
  inset: 12%;
  content: "";
  border: 1px solid rgba(157, 250, 203, 0.08);
  border-radius: 50%;
}

.signal-field::after {
  inset: 27%;
}

.signal-field span:nth-child(1) {
  inset: 42%;
  background: rgba(157, 250, 203, 0.08);
  box-shadow: 0 0 80px rgba(85, 220, 161, 0.16);
}

.signal-field span:nth-child(2) {
  inset: 0 49.9%;
  border: 0;
  border-left: 1px solid rgba(157, 250, 203, 0.08);
  border-radius: 0;
}

.signal-field span:nth-child(3) {
  inset: 49.9% 0;
  border: 0;
  border-top: 1px solid rgba(157, 250, 203, 0.08);
  border-radius: 0;
}

.site-header {
  position: fixed;
  top: 16px;
  left: 50%;
  z-index: 100;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  width: var(--container);
  min-height: 66px;
  padding: 8px 10px 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 17, 14, 0.86);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(20px) saturate(140%);
  transform: translateX(-50%);
  transition: border-color 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line-strong);
  background: rgba(7, 17, 14, 0.96);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: 142px;
}

.brand-symbol {
  width: 38px;
  height: 38px;
  overflow: visible;
  fill: none;
  stroke: var(--mint);
  stroke-linecap: square;
  stroke-linejoin: miter;
  stroke-width: 1.7;
}

.brand-symbol circle {
  fill: var(--signal);
  stroke: none;
}

.brand-copy {
  display: grid;
  gap: 1px;
}

.brand-copy strong {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.18em;
  line-height: 1;
}

.brand-copy small {
  color: var(--muted);
  font: 500 10px/1.3 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.primary-nav a {
  padding: 9px 12px;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: color 160ms ease, background 160ms ease;
}

.primary-nav a:hover {
  color: var(--ink);
  background: rgba(157, 250, 203, 0.07);
}

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

.header-cta {
  padding: 10px 14px;
  color: var(--ground);
  font-size: 12px;
  font-weight: 800;
  border-radius: 7px;
  background: var(--mint);
}

main {
  position: relative;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  align-items: center;
  gap: clamp(42px, 7vw, 100px);
  width: var(--container);
  min-height: 92vh;
  margin: 0 auto;
  padding: 156px 0 96px;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow,
.section-index {
  margin: 0;
  color: var(--mint);
  font: 700 11px/1.4 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 10px;
  border: 1px solid rgba(157, 250, 203, 0.2);
  border-radius: 999px;
  background: rgba(157, 250, 203, 0.05);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 16px var(--mint);
  animation: statusPulse 2.4s ease-in-out infinite;
}

@keyframes statusPulse {
  50% { opacity: 0.45; transform: scale(0.72); }
}

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

h1 {
  max-width: 900px;
  margin: 24px 0 24px;
  font-size: clamp(47px, 6vw, 83px);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 0.99;
}

.hero-lead {
  max-width: 690px;
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 50px;
  padding: 12px 18px;
  font-size: 13px;
  font-weight: 800;
  border: 1px solid transparent;
  border-radius: 8px;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

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

.button-primary {
  color: var(--ground);
  border-color: var(--mint);
  background: var(--mint);
}

.button-primary:hover {
  background: #b7ffda;
}

.button-secondary {
  color: var(--ink);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.025);
}

.button-secondary:hover {
  border-color: var(--line-strong);
  background: rgba(157, 250, 203, 0.05);
}

.hero-criteria {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 28px 0 0;
  padding: 0;
  color: var(--muted);
  font: 600 11px/1.5 var(--mono);
  list-style: none;
}

.hero-criteria li::before {
  margin-right: 8px;
  color: var(--mint);
  content: "✓";
}

.system-console {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(157, 250, 203, 0.05), transparent 40%),
    rgba(8, 20, 15, 0.92);
  box-shadow: var(--shadow), inset 0 0 80px rgba(85, 220, 161, 0.035);
}

.system-console::after {
  position: absolute;
  top: -50%;
  left: -20%;
  width: 40%;
  height: 200%;
  pointer-events: none;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(157, 250, 203, 0.055), transparent);
  transform: rotate(14deg);
  animation: consoleScan 8s linear infinite;
}

@keyframes consoleScan {
  from { translate: -160% 0; }
  to { translate: 500% 0; }
}

.console-head,
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 54px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}

.console-kicker,
.console-state,
.panel-head span,
.panel-head button {
  font: 700 10px/1.4 var(--mono);
  letter-spacing: 0.08em;
}

.console-kicker,
.panel-head span {
  color: var(--muted);
}

.console-state {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--mint);
}

.console-state i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
}

.console-focus {
  display: grid;
  gap: 8px;
  padding: 28px 24px 24px;
  border-bottom: 1px solid var(--line);
}

.console-focus small,
.console-readout small {
  color: var(--muted);
  font: 700 9px/1.4 var(--mono);
  letter-spacing: 0.1em;
}

.console-focus strong {
  max-width: 410px;
  font-size: clamp(22px, 2.2vw, 30px);
  line-height: 1.25;
}

.console-pipeline {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.console-pipeline li {
  position: relative;
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 15px;
  align-items: start;
  padding: 17px 24px;
  border-bottom: 1px solid var(--line);
}

.console-pipeline li > span {
  display: grid;
  width: 30px;
  height: 30px;
  color: var(--muted);
  font: 700 10px/1 var(--mono);
  border: 1px solid var(--line);
  border-radius: 50%;
  place-items: center;
}

.console-pipeline li.is-active > span {
  color: var(--ground);
  border-color: var(--mint);
  background: var(--mint);
  box-shadow: 0 0 24px rgba(157, 250, 203, 0.2);
}

.console-pipeline li div {
  display: grid;
  gap: 2px;
}

.console-pipeline strong {
  font-size: 14px;
}

.console-pipeline small {
  color: var(--muted);
  font-size: 12px;
}

.console-readout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 17px 24px 22px;
}

.console-readout div {
  display: grid;
  gap: 4px;
  padding-left: 14px;
  border-left: 1px solid var(--line);
}

.console-readout strong {
  color: var(--mint);
  font: 700 10px/1.4 var(--mono);
}

.proof-ribbon {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px 24px;
  align-items: center;
  width: var(--container);
  margin: 0 auto;
  padding: 18px 22px;
  color: var(--muted);
  font: 700 9px/1.4 var(--mono);
  letter-spacing: 0.08em;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.015);
}

.proof-ribbon > div {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.proof-ribbon strong {
  color: var(--ink-soft);
  font-size: 11px;
  letter-spacing: 0;
}

.mobile-action-bar {
  display: none;
}

.section {
  width: var(--container);
  margin: 0 auto;
  padding: clamp(100px, 12vw, 168px) 0;
  border-bottom: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(140px, 0.28fr) minmax(0, 0.72fr);
  gap: 32px;
  margin-bottom: clamp(44px, 6vw, 76px);
}

.section-heading h2,
.concierge-context h2,
.contact-copy h2 {
  max-width: 860px;
  margin: 0 0 20px;
  font-size: clamp(35px, 4.3vw, 62px);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.section-heading > div > p,
.concierge-context > p:not(.section-index),
.contact-copy > p:not(.section-index) {
  max-width: 720px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 17px;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.proof-card {
  min-height: 280px;
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(157, 250, 203, 0.035), transparent 55%);
}

.proof-card > span {
  color: var(--mint);
  font: 700 10px/1.4 var(--mono);
  letter-spacing: 0.08em;
}

.proof-card h3 {
  margin: 52px 0 14px;
  font-size: 23px;
  letter-spacing: -0.025em;
}

.proof-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.projects-list {
  display: grid;
  gap: 28px;
  border-top: 1px solid var(--line);
}

.project-dossier {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  grid-template-areas:
    "header header"
    "summary features"
    "summary use-cases"
    "workflow workflow"
    "footer footer";
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 var(--radius) var(--radius);
  background: linear-gradient(145deg, rgba(157, 250, 203, 0.025), transparent 38%), var(--ground-2);
}

.project-dossier + .project-dossier {
  border-top: 1px solid var(--line);
  border-radius: var(--radius);
}

.dossier-header {
  grid-area: header;
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  font: 700 10px/1.4 var(--mono);
  letter-spacing: 0.08em;
}

.dossier-kicker {
  color: var(--muted);
}

.dossier-availability {
  color: var(--mint);
  text-align: right;
}

.dossier-summary {
  grid-area: summary;
  padding: 42px 36px;
  border-right: 1px solid var(--line);
}

.dossier-summary h3 {
  margin: 0 0 20px;
  font-size: clamp(34px, 4.2vw, 58px);
  letter-spacing: -0.05em;
}

.dossier-lead {
  margin: 0 0 30px;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.65;
}

.dossier-overview {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.dossier-overview + .dossier-overview {
  margin-top: 16px;
}

.dossier-features,
.dossier-use-cases,
.dossier-workflow,
.dossier-footer {
  padding: 32px 36px;
}

.dossier-features {
  grid-area: features;
}

.dossier-use-cases {
  grid-area: use-cases;
  border-top: 1px solid var(--line);
}

.dossier-workflow {
  grid-area: workflow;
  border-top: 1px solid var(--line);
}

.dossier-footer {
  grid-area: footer;
  display: flex;
  gap: 28px;
  align-items: end;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  background: rgba(157, 250, 203, 0.025);
}

.project-dossier h4 {
  margin: 0 0 20px;
  color: var(--mint);
  font: 700 10px/1.4 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.dossier-feature-grid,
.dossier-use-case-list,
.dossier-workflow-rail {
  padding: 0;
  margin: 0;
  list-style: none;
}

.dossier-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 28px;
}

.dossier-feature-grid h5,
.dossier-use-case-list h5 {
  margin: 0 0 7px;
  color: var(--ink);
  font-size: 15px;
}

.dossier-feature-grid p,
.dossier-use-case-list p,
.dossier-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.dossier-use-case-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.dossier-workflow-rail {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  counter-reset: workflow;
}

.dossier-workflow-rail li {
  position: relative;
  padding: 35px 12px 0 0;
  color: var(--ink-soft);
  font: 700 10px/1.45 var(--mono);
  letter-spacing: 0.04em;
  counter-increment: workflow;
}

.dossier-workflow-rail li::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 25px;
  height: 25px;
  content: counter(workflow, decimal-leading-zero);
  color: var(--ground);
  font: 800 9px/25px var(--mono);
  text-align: center;
  border-radius: 50%;
  background: var(--mint);
}

.dossier-workflow-rail li::after {
  position: absolute;
  top: 12px;
  right: 10px;
  left: 34px;
  height: 1px;
  content: "";
  background: var(--line-strong);
}

.dossier-workflow-rail li:last-child::after {
  display: none;
}

.dossier-footer > div:first-child {
  max-width: 760px;
}

.project-card {
  position: relative;
  display: grid;
  grid-template-columns: 0.55fr 1.1fr 1fr;
  gap: 28px;
  align-items: center;
  min-height: 185px;
  padding: 28px 22px;
  border-bottom: 1px solid var(--line);
  transition: background 180ms ease, border-color 180ms ease;
}

.project-card.has-links {
  grid-template-columns: 0.55fr 1.1fr 1fr auto;
}

.project-card:hover {
  border-color: var(--line-strong);
  background: rgba(157, 250, 203, 0.035);
}

.project-card > span {
  color: var(--muted);
  font: 700 10px/1.4 var(--mono);
  letter-spacing: 0.08em;
}

.project-card h3 {
  margin: 0;
  font-size: clamp(22px, 2.5vw, 34px);
  letter-spacing: -0.035em;
}

.project-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.project-card small {
  display: block;
  margin-top: 9px;
  color: var(--muted);
  font: 500 10px/1.55 var(--mono);
}

.project-links {
  display: flex;
  gap: 7px;
}

.project-links a {
  display: inline-flex;
  min-height: 46px;
  padding: 0 18px;
  align-items: center;
  justify-content: center;
  color: var(--mint);
  font-size: 13px;
  font-weight: 800;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  transition: color 160ms ease, background 160ms ease;
}

.project-links a:hover {
  color: var(--ground);
  background: var(--mint);
}

.capability-matrix {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.capability-card {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 18px;
  min-height: 210px;
  padding: 28px;
  background: var(--ground-2);
}

.capability-card > span {
  display: grid;
  width: 46px;
  height: 46px;
  color: var(--mint);
  font: 700 11px/1 var(--mono);
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  place-items: center;
}

.capability-card h3 {
  margin: 2px 0 11px;
  font-size: 20px;
}

.capability-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.capability-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.capability-card li {
  padding: 5px 8px;
  color: var(--ink-soft);
  font: 600 9px/1.3 var(--mono);
  border: 1px solid var(--line);
  border-radius: 4px;
}

.method-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  padding: 0;
  counter-reset: method;
  list-style: none;
}

.method-step {
  position: relative;
  min-height: 330px;
  padding: 28px 24px;
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  counter-increment: method;
}

.method-step:first-child {
  border-left: 1px solid var(--line);
}

.method-step::before {
  display: block;
  margin-bottom: 92px;
  color: var(--mint);
  font: 700 11px/1 var(--mono);
  content: "0" counter(method);
}

.method-step h3 {
  margin: 0 0 13px;
  font-size: 22px;
}

.method-step p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.method-step small {
  position: absolute;
  right: 24px;
  bottom: 22px;
  left: 24px;
  color: var(--ink-soft);
  font: 600 9px/1.5 var(--mono);
  text-transform: uppercase;
}

.concierge-section {
  width: 100%;
  padding-right: max(24px, calc((100vw - 1240px) / 2));
  padding-left: max(24px, calc((100vw - 1240px) / 2));
  background:
    linear-gradient(90deg, rgba(157, 250, 203, 0.035) 1px, transparent 1px),
    linear-gradient(rgba(157, 250, 203, 0.035) 1px, transparent 1px),
    #091511;
  background-size: 48px 48px;
}

.concierge-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(540px, 1.25fr);
  gap: clamp(38px, 6vw, 90px);
  align-items: start;
}

.concierge-context {
  position: sticky;
  top: 120px;
}

.concierge-context h2 {
  margin-top: 20px;
}

.stage-track {
  display: grid;
  padding: 0;
  margin-top: 42px;
  list-style: none;
  border-top: 1px solid var(--line);
}

.stage-track li {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 13px 0;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.stage-track i {
  font: 700 10px/1 var(--mono);
  font-style: normal;
}

.stage-track b {
  font-size: 13px;
  font-weight: 600;
}

.stage-track li.is-active {
  color: var(--mint);
}

.stage-track li.is-active::after {
  width: 6px;
  height: 6px;
  margin-left: auto;
  content: "";
  border-radius: 50%;
  background: currentColor;
}

.concierge-guardrails {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 22px;
}

.concierge-guardrails span {
  padding: 6px 8px;
  color: var(--ink-soft);
  font: 600 9px/1.3 var(--mono);
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--ground);
}

.privacy-link,
.form-submit a,
.privacy-contact a {
  color: var(--mint);
  text-decoration: underline;
  text-decoration-color: rgba(157, 250, 203, 0.4);
  text-underline-offset: 4px;
}

.privacy-link {
  display: inline-flex;
  margin-top: 18px;
  font-size: 12px;
  font-weight: 700;
}

.concierge-panel {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: rgba(6, 16, 12, 0.96);
  box-shadow: var(--shadow);
}

.panel-head > div {
  display: grid;
  gap: 3px;
}

.panel-head strong {
  color: var(--mint);
  font: 700 11px/1.4 var(--mono);
}

.panel-head button {
  padding: 7px 9px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 5px;
  background: transparent;
}

.quick-prompts {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.quick-prompts button {
  padding: 7px 9px;
  color: var(--ink-soft);
  font-size: 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.02);
}

.quick-prompts button:hover {
  border-color: var(--line-strong);
}

.concierge-log {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 330px;
  max-height: 500px;
  overflow-y: auto;
  padding: 22px 18px;
  scrollbar-color: var(--line-strong) transparent;
}

.message {
  display: grid;
  gap: 5px;
  max-width: 88%;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 4px 12px 12px;
  background: var(--surface);
}

.message-user {
  align-self: flex-end;
  color: var(--ground);
  border-color: var(--mint);
  border-radius: 12px 4px 12px 12px;
  background: var(--mint);
}

.message small {
  color: var(--mint);
  font: 700 9px/1.4 var(--mono);
  letter-spacing: 0.08em;
}

.message-user small {
  color: rgba(7, 17, 14, 0.65);
}

.message p {
  margin: 0;
  white-space: pre-wrap;
}

.concierge-form {
  padding: 18px;
  border-top: 1px solid var(--line);
  background: rgba(157, 250, 203, 0.025);
}

.concierge-form label {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font: 700 9px/1.4 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.concierge-form textarea {
  width: 100%;
  min-height: 94px;
  padding: 13px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--ground);
}

.concierge-form textarea:focus {
  border-color: var(--line-strong);
}

.concierge-turnstile {
  display: grid;
  gap: 10px;
  margin-top: 12px;
  padding: 12px;
  border: 1px solid rgba(157, 250, 203, 0.22);
  background: rgba(157, 250, 203, 0.035);
}

.concierge-turnstile[hidden] {
  display: none;
}

.concierge-turnstile:focus {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

.concierge-turnstile p {
  margin: 0;
  color: var(--text);
  font-size: 12px;
  line-height: 1.55;
}

.concierge-form-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 12px;
}

.concierge-form-foot > span {
  color: var(--muted);
  font-size: 11px;
}

.concierge-handoff {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  align-items: center;
  margin: 0 18px 18px;
  padding: 16px;
  border: 1px solid rgba(255, 201, 120, 0.36);
  border-radius: 8px;
  background: rgba(255, 201, 120, 0.06);
}

.concierge-handoff[hidden] {
  display: none;
}

.concierge-handoff > div {
  display: grid;
  gap: 5px;
}

.concierge-handoff small {
  color: var(--signal);
  font: 700 9px/1.4 var(--mono);
  letter-spacing: 0.08em;
}

.concierge-handoff strong {
  font-size: 15px;
}

.concierge-handoff p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.concierge-handoff button {
  padding: 9px 11px;
  color: var(--ground);
  font-size: 11px;
  font-weight: 800;
  border: 0;
  border-radius: 5px;
  background: var(--signal);
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(540px, 1.28fr);
  gap: clamp(48px, 8vw, 110px);
  align-items: start;
}

.contact-copy {
  position: sticky;
  top: 120px;
}

.contact-copy h2 {
  margin-top: 20px;
}

.contact-email {
  display: inline-flex;
  gap: 20px;
  align-items: center;
  margin-top: 32px;
  padding-bottom: 5px;
  color: var(--mint);
  font-weight: 700;
  border-bottom: 1px solid var(--line-strong);
}

.contact-expectations {
  display: grid;
  margin: 42px 0 0;
  border-top: 1px solid var(--line);
}

.contact-expectations div {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.contact-expectations dt {
  color: var(--muted);
  font: 700 9px/1.5 var(--mono);
  letter-spacing: 0.08em;
}

.contact-expectations dd {
  margin: 0;
  color: var(--ink-soft);
  font-size: 12px;
}

.contact-form {
  display: grid;
  gap: 19px;
  padding: clamp(22px, 4vw, 38px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ground-2);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.22);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field {
  display: grid;
  gap: 7px;
}

.field label {
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 700;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--ground);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.field input,
.field select {
  min-height: 48px;
  padding: 0 13px;
}

.field textarea {
  min-height: 150px;
  padding: 13px;
  resize: vertical;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--mint);
  box-shadow: 0 0 0 3px rgba(157, 250, 203, 0.07);
}

.field [aria-invalid="true"] {
  border-color: var(--danger);
}

.honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.turnstile-mount:empty {
  display: none;
}

.form-submit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 3px;
}

.form-submit p {
  max-width: 340px;
  margin: 0;
  color: var(--muted);
  font-size: 11px;
}

.form-submit p strong {
  color: var(--signal);
  font: 700 9px/1.4 var(--mono);
}

.form-status {
  min-height: 1.5em;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.form-status[data-state="success"] {
  color: var(--mint);
}

.form-status[data-state="error"] {
  color: var(--danger);
}

.privacy-section {
  border-top: 1px solid var(--line);
}

.privacy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(9, 21, 17, 0.78);
}

.privacy-grid article {
  min-width: 0;
  padding: 30px;
}

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

.privacy-grid h3 {
  margin: 0 0 12px;
  font-size: 18px;
}

.privacy-grid p,
.privacy-contact {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.privacy-contact {
  margin-top: 18px;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr auto;
  gap: 42px;
  align-items: end;
  width: var(--container);
  margin: 0 auto;
  padding: 54px 0 60px;
}

.footer-brand {
  min-width: 0;
}

.site-footer p {
  max-width: 430px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.site-footer nav {
  display: grid;
  gap: 6px;
  justify-items: start;
}

.site-footer nav a {
  color: var(--ink-soft);
  font-size: 12px;
}

.site-footer nav a:hover {
  color: var(--mint);
}

.footer-meta {
  display: grid;
  gap: 5px;
  justify-items: end;
  color: var(--muted);
  font: 700 9px/1.4 var(--mono);
  letter-spacing: 0.06em;
}

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

[data-reveal].will-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms cubic-bezier(0.16, 1, 0.3, 1), transform 700ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

@media (max-width: 1040px) {
  :root {
    --container: min(100% - 32px, 900px);
  }

  .primary-nav {
    display: none;
  }

  .site-header {
    grid-template-columns: 1fr auto;
  }

  .hero,
  .concierge-shell,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 62px;
    padding-top: 150px;
  }

  .system-console {
    width: min(100%, 700px);
  }

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

  .proof-ribbon span,
  .proof-ribbon strong {
    text-align: center;
  }

  .proof-ribbon > div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .project-card {
    grid-template-columns: 0.35fr 1fr auto;
  }

  .project-detail {
    grid-column: 2;
  }

  .project-links {
    grid-column: 3;
    grid-row: 1 / span 2;
  }

  .project-dossier {
    grid-template-columns: 1fr;
    grid-template-areas:
      "header"
      "summary"
      "features"
      "use-cases"
      "workflow"
      "footer";
  }

  .dossier-summary {
    border-right: 0;
  }

  .dossier-features,
  .dossier-summary {
    border-bottom: 1px solid var(--line);
  }

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

  .method-step:nth-child(3) {
    border-left: 1px solid var(--line);
  }

  .concierge-section {
    padding-right: 24px;
    padding-left: 24px;
  }

  .concierge-context,
  .contact-copy {
    position: static;
  }

  .contact-form {
    width: min(100%, 780px);
  }

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

  .privacy-grid article + article {
    border-top: 1px solid var(--line);
    border-left: 0;
  }
}

@media (max-width: 700px) {
  :root {
    --container: calc(100% - 24px);
  }

  html {
    scroll-padding-top: 92px;
  }

  body {
    padding-bottom: 78px;
  }

  .site-header {
    top: 8px;
    min-height: 58px;
    padding-left: 10px;
  }

  .brand {
    min-width: 0;
  }

  .brand-symbol {
    width: 32px;
    height: 32px;
  }

  .brand-copy small,
  .header-cta {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 128px 0 72px;
  }

  h1 {
    font-size: clamp(42px, 13.4vw, 62px);
  }

  .hero-lead {
    font-size: 16px;
  }

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

  .hero-criteria {
    display: grid;
  }

  .console-head,
  .console-focus,
  .console-pipeline li,
  .console-readout {
    padding-right: 16px;
    padding-left: 16px;
  }

  .console-kicker {
    display: none;
  }

  .console-readout {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .proof-ribbon {
    display: flex;
    overflow-x: auto;
    justify-content: flex-start;
    padding: 15px;
  }

  .proof-ribbon > div {
    flex: 0 0 230px;
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .mobile-action-bar {
    position: fixed;
    right: 12px;
    bottom: 10px;
    left: 12px;
    z-index: 30;
    display: grid;
    grid-template-columns: 1fr 0.72fr;
    overflow: hidden;
    border: 1px solid var(--line-strong);
    border-radius: 9px;
    background: rgba(7, 17, 14, 0.97);
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.48);
    backdrop-filter: blur(16px);
  }

  .mobile-action-bar a {
    display: grid;
    min-height: 52px;
    padding: 8px 12px;
    color: var(--ink);
    font-size: 12px;
    font-weight: 800;
    text-align: center;
    place-items: center;
  }

  .mobile-action-bar a:first-child {
    color: var(--ground);
    background: var(--mint);
  }

  .mobile-action-bar a + a {
    border-left: 1px solid var(--line);
  }

  .section {
    padding: 92px 0;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .section-heading h2,
  .concierge-context h2,
  .contact-copy h2 {
    font-size: clamp(34px, 10.8vw, 48px);
  }

  .proof-grid,
  .capability-matrix,
  .method-list {
    grid-template-columns: 1fr;
  }

  .proof-card {
    min-height: 240px;
  }

  .project-card {
    grid-template-columns: 1fr auto;
    gap: 16px;
    padding: 25px 8px;
  }

  .project-card > span {
    grid-column: 1;
  }

  .project-title,
  .project-detail {
    grid-column: 1;
  }

  .project-links {
    grid-column: 2;
    grid-row: 1 / span 3;
    flex-direction: column;
  }

  .projects-list {
    gap: 18px;
  }

  .dossier-header,
  .dossier-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .dossier-header,
  .dossier-summary,
  .dossier-features,
  .dossier-use-cases,
  .dossier-workflow,
  .dossier-footer {
    padding: 24px 18px;
  }

  .dossier-availability {
    text-align: left;
  }

  .dossier-feature-grid,
  .dossier-use-case-list {
    grid-template-columns: 1fr;
  }

  .dossier-workflow-rail {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .dossier-workflow-rail li {
    min-height: 28px;
    padding: 6px 0 5px 42px;
  }

  .dossier-workflow-rail li::after {
    display: none;
  }

  .dossier-links,
  .dossier-links a {
    width: 100%;
  }

  .capability-card {
    grid-template-columns: 42px 1fr;
    padding: 23px 18px;
  }

  .capability-card > span {
    width: 38px;
    height: 38px;
  }

  .method-step,
  .method-step:nth-child(3) {
    min-height: 280px;
    border-left: 1px solid var(--line);
  }

  .concierge-section {
    padding-right: 12px;
    padding-left: 12px;
  }

  .concierge-shell {
    gap: 42px;
  }

  .quick-prompts {
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .quick-prompts button {
    flex: 0 0 auto;
  }

  .concierge-log {
    min-height: 300px;
  }

  .message {
    max-width: 96%;
  }

  .concierge-form-foot,
  .concierge-handoff,
  .form-submit {
    align-items: stretch;
    flex-direction: column;
    grid-template-columns: 1fr;
  }

  .concierge-form-foot .button,
  .form-submit .button {
    width: 100%;
  }

  .contact-section {
    gap: 54px;
  }

  .contact-form {
    padding: 22px 16px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-expectations div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-meta {
    justify-items: start;
  }

  .privacy-grid article {
    padding: 24px 20px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
    transition-duration: 0.01ms;
  }

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