@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600;700&family=Inter:wght@400;500;600;700;800&display=swap");

:root {
  --bg: #0d1117;
  --bg-2: #161b22;
  --bg-3: #1f242c;
  --panel: #111827;
  --panel-2: #1e1e1e;
  --line: #30363d;
  --line-soft: rgba(86, 156, 214, 0.24);
  --text: #d4d4d4;
  --text-strong: #f8fafc;
  --muted: #858585;
  --blue: #569cd6;
  --blue-2: #007acc;
  --green: #4ec9b0;
  --purple: #c586c0;
  --yellow: #dcdcaa;
  --orange: #ce9178;
  --red: #f48771;
  --radius: 8px;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    radial-gradient(circle at 18% 8%, rgba(86, 156, 214, 0.16), transparent 30%),
    radial-gradient(circle at 78% 0%, rgba(78, 201, 176, 0.11), transparent 28%),
    var(--bg);
  background-size: 28px 28px, 28px 28px, auto, auto, auto;
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
}

body.is-loading {
  overflow: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  transform: translateY(-160%);
  border: 1px solid var(--green);
  border-radius: var(--radius);
  background: var(--bg-2);
  color: var(--green);
  padding: 10px 14px;
  font-weight: 800;
}

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

.code-loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  background: #0d1117;
  transition: opacity 420ms ease, visibility 420ms ease;
}

.code-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-window {
  width: min(680px, calc(100% - 30px));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #1e1e1e;
  box-shadow: var(--shadow);
}

.window-top {
  height: 38px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
  background: #252526;
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: var(--red);
}

.dot:nth-child(2) {
  background: #cca700;
}

.dot:nth-child(3) {
  background: var(--green);
}

.window-title {
  margin-left: 8px;
  color: var(--muted);
  font: 600 0.76rem "IBM Plex Mono", monospace;
}

.loader-code {
  margin: 0;
  min-height: 190px;
  padding: 22px;
  color: var(--text);
  font: 500 0.98rem/1.8 "IBM Plex Mono", monospace;
  white-space: pre-wrap;
}

.cursor {
  display: inline-block;
  width: 8px;
  height: 1.1em;
  margin-left: 2px;
  vertical-align: -0.18em;
  background: var(--green);
  animation: blink 0.86s steps(1) infinite;
}

.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--green), var(--purple));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line);
  background: rgba(13, 17, 23, 0.86);
  backdrop-filter: blur(16px);
}

.header-inner,
.container,
.footer-inner,
.footer-bottom {
  width: min(1180px, calc(100% - 42px));
  margin: 0 auto;
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 800;
  line-height: 1.05;
  min-width: 0;
}

.brand-mark {
  position: relative;
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: #050607;
  box-shadow: 0 0 0 1px rgba(78, 201, 176, 0.26), 0 10px 28px rgba(0, 0, 0, 0.34);
  overflow: hidden;
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: inherit;
  pointer-events: none;
}

.brand-mark img {
  width: 92%;
  height: 92%;
  object-fit: contain;
}

.brand-copy strong {
  display: block;
  color: var(--text-strong);
  font-size: 1.08rem;
  line-height: 0.94;
  letter-spacing: 0.01em;
  text-transform: lowercase;
}

.brand-copy strong span {
  color: #f8fafc;
}

.brand-copy strong em {
  color: var(--green);
  font-style: normal;
  text-shadow: 0 0 22px rgba(78, 201, 176, 0.24);
}

.brand small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font: 600 0.64rem "IBM Plex Mono", monospace;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-link {
  position: relative;
  padding: 9px 10px;
  color: #c9d1d9;
  font-size: 0.9rem;
  font-weight: 700;
}

.nav-link::before {
  content: ".";
  color: var(--blue);
  opacity: 0;
  transform: translateX(-4px);
  display: inline-block;
  transition: opacity 160ms ease, transform 160ms ease;
}

.nav-link:hover::before,
.nav-link.is-active::before {
  opacity: 1;
  transform: translateX(0);
}

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

.lang-switch {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel-2);
}

.lang-switch button {
  min-width: 42px;
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 10px 11px;
  font: 700 0.82rem "IBM Plex Mono", monospace;
}

.lang-switch button.is-active {
  background: #094771;
  color: #ffffff;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
  color: var(--text);
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 11px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  line-height: 1.2;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

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

.button-primary {
  border-color: rgba(78, 201, 176, 0.46);
  background: var(--green);
  color: #07130f;
}

.button-secondary {
  border-color: var(--line);
  background: #1e1e1e;
  color: var(--text-strong);
}

.button-ghost {
  border-color: rgba(86, 156, 214, 0.34);
  background: rgba(86, 156, 214, 0.08);
  color: var(--blue);
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.code-rain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  overflow: hidden;
}

.code-rain span {
  position: absolute;
  left: var(--x);
  top: -40px;
  color: var(--blue);
  font: 600 0.8rem "IBM Plex Mono", monospace;
  animation: rain var(--d) linear infinite;
  animation-delay: var(--delay);
}

.hero-inner {
  position: relative;
  min-height: calc(100vh - 74px);
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(380px, 0.97fr);
  gap: 54px;
  align-items: center;
  padding: 32px 0 48px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font: 700 0.78rem "IBM Plex Mono", monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1,
.section-title {
  margin: 0;
  color: var(--text-strong);
  font-size: clamp(2.4rem, 6vw, 5.25rem);
  line-height: 0.98;
  font-weight: 800;
}

.hero h1 {
  font-size: clamp(2.15rem, 4.55vw, 3.75rem);
  line-height: 1;
}

.hero h1 .token-blue,
.section-title .token-blue {
  color: var(--blue);
}

.hero h1 .token-green,
.section-title .token-green {
  color: var(--green);
}

.hero-copy,
.section-copy,
.page-hero p {
  max-width: 710px;
  margin: 24px 0 0;
  color: #aab2bd;
  font-size: 1.08rem;
}

.hero-actions,
.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 32px;
}

.section-actions {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}

.terminal-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #1e1e1e;
  box-shadow: var(--shadow);
}

.terminal-tabs {
  display: flex;
  gap: 2px;
  padding: 9px 10px 0;
  background: #252526;
  overflow-x: auto;
}

.terminal-tab {
  flex: 0 0 auto;
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: 7px 7px 0 0;
  color: var(--muted);
  font: 600 0.76rem "IBM Plex Mono", monospace;
}

.terminal-tab.is-active {
  background: #1e1e1e;
  color: var(--text);
}

.terminal-body {
  padding: 24px;
  font: 500 0.94rem/1.85 "IBM Plex Mono", monospace;
  overflow-x: auto;
}

.code-line {
  display: block;
  color: var(--text);
  white-space: nowrap;
}

.ln {
  display: inline-block;
  width: 30px;
  color: #6e7681;
  user-select: none;
}

.kw {
  color: var(--blue);
}

.fn {
  color: var(--yellow);
}

.str {
  color: var(--orange);
}

.prop {
  color: var(--green);
}

.purple {
  color: var(--purple);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.metric {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #161b22;
  padding: 14px;
}

.metric strong {
  display: block;
  color: var(--text-strong);
  font-size: 1.2rem;
}

.metric span {
  color: var(--muted);
  font: 600 0.75rem "IBM Plex Mono", monospace;
}

.section,
.page-hero {
  padding: 96px 0;
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 38px;
}

.section-title {
  max-width: 830px;
  font-size: clamp(2rem, 4vw, 3.6rem);
}

.grid {
  display: grid;
  gap: 20px;
}

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

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  position: relative;
  min-height: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(22, 27, 34, 0.88);
  padding: 24px;
  overflow: hidden;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(86, 156, 214, 0.09), transparent 42%, rgba(78, 201, 176, 0.07));
  opacity: 0;
  transition: opacity 180ms ease;
  pointer-events: none;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(86, 156, 214, 0.52);
  background: rgba(31, 36, 44, 0.92);
}

.card:hover::before {
  opacity: 1;
}

.card h3 {
  position: relative;
  margin: 0;
  color: var(--text-strong);
  font-size: 1.18rem;
  line-height: 1.25;
}

.card p {
  position: relative;
  margin: 12px 0 0;
  color: #aab2bd;
}

.card code,
.tag,
.pill {
  font-family: "IBM Plex Mono", monospace;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 20px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #1e1e1e;
  color: #c9d1d9;
  font-size: 0.76rem;
  font-weight: 700;
}

.service-card .service-index {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--green);
  font: 700 0.82rem "IBM Plex Mono", monospace;
}

.problem-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.check-item {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(30, 30, 30, 0.86);
  padding: 15px 16px 15px 44px;
  color: #d4d4d4;
  font-weight: 700;
}

.check-item::before {
  content: "✓";
  position: absolute;
  left: 16px;
  top: 15px;
  color: var(--green);
  font: 800 1rem "IBM Plex Mono", monospace;
}

.clients-stage {
  display: grid;
  gap: 24px;
}

.client-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 26px;
  overflow: hidden;
  border: 1px solid rgba(86, 156, 214, 0.32);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(86, 156, 214, 0.1), transparent 36%),
    rgba(22, 27, 34, 0.92);
  box-shadow: 0 24px 90px rgba(0, 122, 204, 0.1);
}

.client-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(86, 156, 214, 0.045) 1px, transparent 1px),
    linear-gradient(rgba(86, 156, 214, 0.045) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.client-preview,
.client-body {
  position: relative;
  z-index: 1;
}

.client-preview {
  min-height: 360px;
  padding: 22px;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: #0d1117;
}

.client-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.36;
  filter: saturate(0.7) contrast(1.05) brightness(0.76);
  transform: scale(1.05);
}

.client-preview::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 17, 23, 0.18), rgba(13, 17, 23, 0.86));
}

.client-browser {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border: 1px solid rgba(85, 199, 216, 0.42);
  border-radius: var(--radius);
  background: rgba(13, 17, 23, 0.82);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.28);
}

.client-logo-card {
  min-height: 210px;
  display: grid;
  place-items: center;
  gap: 16px;
  padding: 28px;
  text-align: center;
}

.client-logo-card img {
  width: min(220px, 72%);
  padding: 18px;
  border: 1px solid rgba(85, 199, 216, 0.36);
  border-radius: var(--radius);
  background: rgba(248, 250, 252, 0.92);
}

.client-logo-card span {
  color: var(--green);
  font: 800 0.82rem "IBM Plex Mono", monospace;
  text-transform: uppercase;
}

.client-body {
  padding: 34px 32px 34px 0;
  align-self: center;
}

.client-body h3 {
  margin: 12px 0 0;
  color: var(--text-strong);
  font-size: clamp(1.7rem, 3vw, 2.55rem);
  line-height: 1.04;
}

.client-body h4 {
  margin: 22px 0 0;
  color: var(--client-accent);
  font-size: 0.96rem;
  font-weight: 800;
}

.client-body p {
  margin: 16px 0 0;
  color: #aab2bd;
}

.client-panel:hover {
  border-color: rgba(85, 199, 216, 0.58);
}

.cases-stage {
  display: grid;
  gap: 26px;
}

.case-build {
  position: relative;
  min-height: 360px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 24px;
  align-items: stretch;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(22, 27, 34, 0.92);
  overflow: hidden;
  transform: translateY(18px);
  opacity: 0.9;
  transition: transform 760ms ease, opacity 760ms ease, border-color 760ms ease, box-shadow 760ms ease;
}

.case-build.is-visible {
  transform: translateY(0);
  opacity: 1;
  border-color: rgba(86, 156, 214, 0.42);
  box-shadow: 0 24px 90px rgba(0, 122, 204, 0.14);
}

.case-assembly {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  flex-direction: column;
  padding: 30px;
  color: rgba(78, 201, 176, 0.9);
  background:
    linear-gradient(90deg, rgba(86, 156, 214, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(86, 156, 214, 0.08) 1px, transparent 1px),
    rgba(13, 17, 23, 0.98);
  background-size: 26px 26px;
  transition: opacity 520ms ease, transform 620ms ease, filter 620ms ease;
}

.case-build.is-assembling .case-assembly {
  animation: assemblyPulse 1.8s ease both;
}

.case-build.is-visible .case-assembly {
  opacity: 0;
  transform: scale(1.015) translateY(-16px);
  filter: blur(7px);
  pointer-events: none;
}

.assembly-toolbar {
  height: 38px;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(86, 156, 214, 0.28);
  border-radius: var(--radius) var(--radius) 0 0;
  background: #252526;
  padding: 0 12px;
  opacity: 0;
}

.case-build.is-assembling .assembly-toolbar {
  animation: fadeBuild 0.22s ease forwards;
}

.assembly-toolbar span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--red);
}

.assembly-toolbar span:nth-child(2) {
  background: #cca700;
}

.assembly-toolbar span:nth-child(3) {
  background: var(--green);
}

.assembly-toolbar strong {
  margin-left: 8px;
  color: #c9d1d9;
  font: 700 0.78rem "IBM Plex Mono", monospace;
}

.assembly-grid {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 18px;
  border: 1px solid rgba(86, 156, 214, 0.28);
  border-top: 0;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 18px;
  background: rgba(30, 30, 30, 0.72);
}

.assembly-block,
.assembly-code {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(78, 201, 176, 0.22);
  border-radius: var(--radius);
  background: rgba(13, 17, 23, 0.76);
}

.assembly-block {
  display: block;
  padding: 18px;
}

.assembly-block::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px dashed rgba(86, 156, 214, 0.3);
  border-radius: calc(var(--radius) - 4px);
  opacity: 0;
}

.case-build.is-assembling .assembly-block::before {
  animation: fadeBuild 0.22s ease 0.08s forwards;
}

.shape-line,
.shape-card {
  display: block;
  position: absolute;
  left: 18px;
  z-index: 1;
  pointer-events: none;
  transform-origin: left;
  transform: scaleX(0);
  opacity: 0;
}

.shape-line {
  height: 24px;
  border: 1px solid rgba(86, 156, 214, 0.2);
  border-radius: 6px;
  background: linear-gradient(90deg, rgba(86, 156, 214, 0.26), rgba(86, 156, 214, 0.06));
}

.shape-line.wide {
  top: 18px;
  width: 82%;
}

.shape-line:not(.wide):not(.short) {
  top: 58px;
  width: 64%;
}

.shape-line.short {
  top: 98px;
  width: 44%;
}

.shape-card {
  height: 52px;
  border: 1px solid rgba(86, 156, 214, 0.26);
  border-radius: 6px;
  background: linear-gradient(135deg, rgba(86, 156, 214, 0.14), rgba(78, 201, 176, 0.08));
}

.shape-card.small-a {
  top: 154px;
  width: 48%;
}

.shape-card.small-b {
  top: 238px;
  width: 70%;
}

.shape-card.small-c {
  bottom: 22px;
  width: 86%;
}

.case-build.is-assembling .shape-line,
.case-build.is-assembling .shape-card {
  animation: drawShape 0.58s ease forwards;
}

.case-build.is-assembling .shape-line:nth-child(1) {
  animation-delay: 0.1s;
}

.case-build.is-assembling .shape-line:nth-child(2) {
  animation-delay: 0.22s;
}

.case-build.is-assembling .shape-line:nth-child(3) {
  animation-delay: 0.34s;
}

.case-build.is-assembling .shape-card.small-a {
  animation-delay: 0.5s;
}

.case-build.is-assembling .shape-card.small-b {
  animation-delay: 0.68s;
}

.case-build.is-assembling .shape-card.small-c {
  animation-delay: 0.86s;
}

.assembly-code {
  padding: 18px;
  display: grid;
  align-content: center;
  gap: 7px;
}

.shape-code-stack {
  position: absolute;
  inset: 18px;
  z-index: 2;
  display: grid;
  align-content: space-between;
  gap: 6px;
  pointer-events: none;
}

.case-code-line,
.shape-code-line {
  display: block;
  width: 0;
  max-width: 100%;
  overflow: hidden;
  white-space: nowrap;
  border-right: 7px solid transparent;
  opacity: 0;
}

.case-code-line {
  color: var(--green);
  font: 700 0.86rem/1.5 "IBM Plex Mono", monospace;
}

.shape-code-line {
  width: 0;
  min-height: 24px;
  padding: 3px 8px;
  border: 1px solid rgba(86, 156, 214, 0.22);
  border-radius: 6px;
  background: rgba(86, 156, 214, 0.11);
  box-shadow: inset 0 0 0 1px rgba(78, 201, 176, 0.05);
  color: #9cdcfe;
  text-shadow: 0 0 18px rgba(156, 220, 254, 0.24);
  font: 700 0.68rem/1.35 "IBM Plex Mono", monospace;
}

.case-build.is-assembling .case-code-line,
.case-build.is-assembling .shape-code-line {
  animation:
    typeLine var(--type-duration) steps(38, end) forwards,
    caretFlash 0.28s steps(1) 2;
  animation-delay: var(--type-delay), var(--type-delay);
}

.assembly-status {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: center;
  margin-top: 14px;
  color: var(--blue);
  font: 700 0.78rem "IBM Plex Mono", monospace;
  opacity: 0;
}

.case-build.is-assembling .assembly-status {
  animation: fadeBuild 0.24s ease 0.42s forwards;
}

.assembly-status i {
  height: 7px;
  border: 1px solid rgba(86, 156, 214, 0.3);
  border-radius: 99px;
  overflow: hidden;
}

.assembly-status i::before {
  content: "";
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--green));
}

.case-build.is-assembling .assembly-status i::before {
  animation: fillCompile 1.46s ease 0.26s forwards;
}

.case-media {
  min-height: 300px;
  padding: 20px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(86, 156, 214, 0.1), transparent),
    #0d1117;
}

.case-media img {
  width: 100%;
  height: auto;
  min-height: 260px;
  max-height: 420px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  filter: saturate(0.42) contrast(1.08) brightness(0.7);
  transform: scale(1.035);
  opacity: 0.32;
  transition: transform 760ms ease 120ms, filter 760ms ease 120ms, opacity 760ms ease 120ms;
}

.case-media-contain img,
.case-media-logo img {
  object-fit: contain;
  background:
    radial-gradient(circle at 50% 42%, rgba(86, 156, 214, 0.16), transparent 36%),
    #0d1117;
}

.case-media-contain img {
  width: min(100%, 430px);
  aspect-ratio: 1 / 1;
  padding: 18px;
}

.case-media-logo img {
  padding: 0;
  aspect-ratio: 16 / 9;
  max-height: 360px;
  transform: scale(1.12);
}

.case-build.is-visible .case-media img {
  transform: scale(1);
  filter: saturate(0.95) contrast(1.02);
  opacity: 1;
}

.case-build.is-visible .case-media-logo img {
  transform: scale(1.08);
}

.case-body {
  padding: 26px 26px 26px 0;
  display: grid;
  align-content: center;
  opacity: 0.18;
  transform: translateY(12px);
  transition: opacity 680ms ease 160ms, transform 680ms ease 160ms;
}

.case-build.is-visible .case-body {
  opacity: 1;
  transform: translateY(0);
}

.case-kicker {
  color: var(--green);
  font: 700 0.76rem "IBM Plex Mono", monospace;
  text-transform: uppercase;
}

.case-body h3 {
  margin: 12px 0 0;
  color: var(--text-strong);
  font-size: clamp(1.55rem, 3vw, 2.4rem);
  line-height: 1.08;
}

.case-body p {
  margin: 16px 0 0;
  color: #aab2bd;
}

.case-details {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.case-details li {
  position: relative;
  padding-left: 20px;
  color: #c9d1d9;
}

.case-details li::before {
  content: ">";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-family: "IBM Plex Mono", monospace;
}

.case-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.case-detail-section {
  padding-top: 110px;
}

.case-detail-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(0, 1.04fr);
  gap: 30px;
  align-items: stretch;
  border: 1px solid rgba(86, 156, 214, 0.34);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(86, 156, 214, 0.12), transparent 28%),
    rgba(22, 27, 34, 0.94);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.34);
  overflow: hidden;
}

.case-detail-media {
  min-height: 560px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(86, 156, 214, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(86, 156, 214, 0.08) 1px, transparent 1px),
    #0d1117;
  background-size: 26px 26px;
}

.case-detail-media .window-top {
  flex: 0 0 38px;
}

.case-detail-media img {
  flex: 1;
  width: calc(100% - 40px);
  height: calc(100% - 78px);
  min-height: 0;
  margin: 20px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 50% 42%, rgba(86, 156, 214, 0.14), transparent 36%),
    #0d1117;
  filter: saturate(0.9) contrast(1.04);
}

.case-detail-media-contain img,
.case-detail-media-logo img {
  padding: 24px;
}

.case-detail-content {
  padding: 42px 38px 42px 0;
  align-self: center;
}

.case-detail-content h1 {
  margin: 14px 0 0;
  color: var(--text-strong);
  font-size: clamp(2.35rem, 4vw, 4.7rem);
  line-height: 0.98;
}

.case-detail-content h2 {
  margin: 28px 0 0;
  color: var(--case-accent);
  font-size: 0.92rem;
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
}

.case-detail-lead,
.case-detail-outcome {
  margin: 18px 0 0;
  color: #aab2bd;
  font-size: 1.06rem;
}

.case-detail-outcome {
  color: #d4d4d4;
}

.case-detail-code {
  display: grid;
  gap: 7px;
  margin-top: 24px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #0d1117;
  color: #9cdcfe;
  font: 700 0.82rem/1.55 "IBM Plex Mono", monospace;
}

.case-detail-code b {
  color: var(--blue);
}

.case-detail-code i {
  color: var(--orange);
  font-style: normal;
}

.case-detail-empty {
  min-height: 460px;
  display: grid;
  place-items: center;
  gap: 18px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #161b22;
}

.process {
  counter-reset: step;
}

.process-card {
  counter-increment: step;
}

.process-card::after {
  content: "0" counter(step);
  position: absolute;
  right: 18px;
  top: 16px;
  color: rgba(86, 156, 214, 0.28);
  font: 800 2rem "IBM Plex Mono", monospace;
}

.audit-layout,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(360px, 1fr);
  gap: 34px;
  align-items: start;
}

.form-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #1e1e1e;
  padding: 24px;
  box-shadow: var(--shadow);
}

.audit-form {
  display: grid;
  gap: 14px;
}

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

.field label {
  color: var(--blue);
  font: 700 0.78rem "IBM Plex Mono", monospace;
}

.field input,
.field textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #0d1117;
  color: var(--text);
  padding: 11px 13px;
  outline: none;
}

.field textarea {
  min-height: 112px;
  resize: vertical;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--blue);
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.form-note.is-success {
  color: var(--green);
}

.form-note.is-error {
  color: var(--red);
}

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

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

.faq-button {
  width: 100%;
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  border: 0;
  background: transparent;
  color: var(--text-strong);
  padding: 18px 0;
  text-align: left;
  font-weight: 800;
}

.faq-button span {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--green);
  transition: transform 160ms ease;
}

.faq-item.is-open .faq-button span {
  transform: rotate(45deg);
}

.faq-panel {
  display: none;
  max-width: 780px;
  padding: 0 0 22px;
  color: #aab2bd;
}

.faq-item.is-open .faq-panel {
  display: block;
}

.contact-link-grid {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.contact-link {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #1e1e1e;
  padding: 15px 16px;
  color: var(--text-strong);
  font-weight: 800;
}

.contact-link span {
  color: var(--green);
  font-family: "IBM Plex Mono", monospace;
  overflow-wrap: anywhere;
}

.final-cta {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #111827;
}

.final-cta-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #0d1117;
}

.footer-inner {
  padding: 42px 0;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 26px;
}

.brand-footer {
  align-items: flex-start;
}

.brand-footer .brand-mark {
  width: 46px;
  height: 46px;
  flex-basis: 46px;
  border-radius: 12px;
}

.brand-footer .brand-copy strong {
  font-size: 1.35rem;
}

.footer-service-strip {
  max-width: 360px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.footer-service-strip span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border: 1px solid rgba(86, 156, 214, 0.26);
  border-radius: 999px;
  background: rgba(86, 156, 214, 0.06);
  color: #c9d1d9;
  padding: 6px 10px;
  font: 700 0.74rem "IBM Plex Mono", monospace;
}

.footer-audit-link {
  display: inline-flex;
  width: fit-content;
  margin-top: 16px;
  border-bottom: 1px solid rgba(78, 201, 176, 0.42);
  color: var(--green);
  font-weight: 800;
}

.footer-col h3 {
  margin: 0 0 12px;
  color: var(--text-strong);
  font-size: 0.95rem;
}

.footer-col a,
.footer-col p {
  display: block;
  margin: 8px 0;
  color: #aab2bd;
}

.footer-bottom {
  padding: 18px 0 26px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.86rem;
}

.floating-contact {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.floating-contact.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.page-hero {
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  max-width: 900px;
  font-size: clamp(2.4rem, 5vw, 4.8rem);
}

.mini-code {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #1e1e1e;
  padding: 18px;
  color: var(--text);
  font: 500 0.86rem/1.8 "IBM Plex Mono", monospace;
}

.reveal {
  opacity: 1;
}

@keyframes rain {
  to {
    transform: translateY(110vh);
  }
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

@keyframes assemblyPulse {
  0% {
    box-shadow: inset 0 0 0 1px rgba(86, 156, 214, 0.12);
  }
  50% {
    box-shadow: inset 0 0 0 1px rgba(78, 201, 176, 0.34), 0 0 50px rgba(78, 201, 176, 0.09);
  }
  100% {
    box-shadow: inset 0 0 0 1px rgba(86, 156, 214, 0.2);
  }
}

@keyframes fadeBuild {
  to {
    opacity: 1;
  }
}

@keyframes drawShape {
  to {
    opacity: 1;
    transform: scaleX(1);
  }
}

@keyframes typeLine {
  0% {
    width: 0;
    opacity: 1;
  }
  100% {
    width: min(var(--target), 100%);
    opacity: 1;
  }
}

@keyframes caretFlash {
  0%,
  100% {
    border-right-color: transparent;
  }
  50% {
    border-right-color: var(--green);
  }
}

@keyframes fillCompile {
  to {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }

  .code-loader {
    display: none;
  }
}

@media (max-width: 1060px) {
  .header-actions > .button {
    display: none;
  }

  .hero-inner,
  .audit-layout,
  .contact-layout,
  .client-panel,
  .case-detail-shell {
    grid-template-columns: 1fr;
  }

  .case-detail-media {
    min-height: 420px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .case-detail-content {
    padding: 0 28px 34px;
  }

  .grid-4,
  .grid-3,
  .grid-2,
  .problem-list {
    grid-template-columns: 1fr 1fr;
  }

  .case-build {
    grid-template-columns: 1fr;
  }

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

  .case-body {
    padding: 0 24px 26px;
  }

  .client-body {
    padding: 0 24px 28px;
  }
}

@media (max-width: 820px) {
  .menu-toggle {
    display: inline-block;
  }

  .nav {
    position: fixed;
    top: 74px;
    right: 16px;
    width: min(330px, calc(100% - 32px));
    display: grid;
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(13, 17, 23, 0.98);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 160ms ease, transform 160ms ease;
  }

  .nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .section,
  .page-hero {
    padding: 72px 0;
  }

  .section-header,
  .final-cta-inner {
    display: block;
  }

  .section-header .mini-code {
    margin-top: 20px;
  }

  .grid-4,
  .grid-3,
  .grid-2,
  .problem-list,
  .hero-metrics {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 560px) {
  .header-inner,
  .container,
  .footer-inner,
  .footer-bottom {
    width: min(100% - 28px, 1180px);
  }

  .brand small {
    display: none;
  }

  .brand {
    gap: 9px;
  }

  .brand > span:last-child {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.95rem;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
  }

  .brand-footer .brand-mark {
    width: 42px;
    height: 42px;
    flex-basis: 42px;
  }

  .header-actions {
    gap: 8px;
  }

  .lang-switch button {
    min-width: 38px;
    padding: 9px 9px;
  }

  .menu-toggle {
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
  }

  .hero-inner {
    min-height: auto;
    padding: 48px 0 58px;
  }

  .hero h1 {
    font-size: clamp(2.15rem, 10vw, 3.15rem);
  }

  .hero-actions,
  .page-actions,
  .case-actions,
  .section-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .terminal-body {
    padding: 18px;
    font-size: 0.8rem;
    overflow-x: hidden;
  }

  .code-line {
    white-space: normal;
  }

  .case-media {
    min-height: auto;
    padding: 14px;
  }

  .case-detail-section {
    padding-top: 86px;
  }

  .case-detail-media {
    min-height: 280px;
  }

  .case-detail-media img {
    width: calc(100% - 28px);
    margin: 14px;
    padding: 12px;
  }

  .case-detail-content {
    padding: 0 20px 26px;
  }

  .case-detail-code {
    overflow: hidden;
    font-size: 0.7rem;
  }

  .client-preview {
    min-height: 300px;
    padding: 14px;
  }

  .case-media img {
    min-height: 210px;
    max-height: 300px;
  }

  .case-assembly {
    padding: 14px;
  }

  .assembly-grid {
    gap: 12px;
    padding: 12px;
  }

  .assembly-block {
    display: none;
  }

  .case-code-line {
    font-size: 0.68rem;
  }

  .floating-contact {
    display: none;
  }
}

@media (max-width: 380px) {
  .brand > span:last-child {
    max-width: 146px;
  }

  .lang-switch button {
    min-width: 34px;
    padding-inline: 8px;
  }
}

@media (max-width: 340px) {
  .brand > span:last-child {
    max-width: 116px;
  }
}