:root {
  --bg: #07111d;
  --bg-elevated: rgba(15, 23, 42, 0.88);
  --surface: rgba(15, 23, 42, 0.78);
  --surface-strong: #101c32;
  --border: rgba(148, 163, 184, 0.2);
  --text: #e5eefb;
  --muted: #95a3ba;
  --accent: #f97316;
  --accent-strong: #fbbf24;
  --accent-soft: rgba(249, 115, 22, 0.16);
  --shadow: 0 18px 50px rgba(2, 6, 23, 0.5);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(245, 158, 11, 0.15), transparent 30%),
    radial-gradient(circle at 82% 0%, rgba(59, 130, 246, 0.14), transparent 24%),
    radial-gradient(circle at 20% 18%, rgba(249, 115, 22, 0.10), transparent 16%),
    linear-gradient(180deg, #0a1323 0%, var(--bg) 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(148, 163, 184, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.16), transparent 72%);
}

body::after {
  content: "";
  position: fixed;
  inset: auto 0 0;
  height: 36vh;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(249, 115, 22, 0.06));
}

/* Editorial contrast: serif for display text, sans for utility surfaces. */
h1,
h2,
h3 {
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
}

a {
  color: var(--accent-strong);
  text-decoration: none;
}

a:hover {
  color: #fff1c2;
}

.site-header,
header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
  background: rgba(8, 17, 31, 0.72);
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.site-nav,
header nav {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand,
nav strong {
  font-size: 1rem;
  letter-spacing: 0.02em;
  color: var(--text);
}

.site-nav ul,
nav ul {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  flex-wrap: wrap;
}

.site-nav a,
nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  transition: background-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.site-nav a:hover,
nav a:hover {
  color: var(--text);
  background: rgba(148, 163, 184, 0.12);
}

.site-nav a.active,
nav a.active {
  color: #1f1300;
  background: linear-gradient(180deg, var(--accent-strong), var(--accent));
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.24);
}

.site-main,
main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 24px 72px;
}

.hero {
  padding: 72px 0 48px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.95fr);
  gap: 24px;
  align-items: stretch;
}

.hero-panel {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(16, 28, 50, 0.98), rgba(10, 18, 33, 0.98));
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: -40px -40px auto auto;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.22), transparent 70%);
  filter: blur(2px);
}

.feature-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.8;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.mini-stat {
  padding: 14px 12px;
  border-radius: 16px;
  background: rgba(148, 163, 184, 0.08);
  border: 1px solid rgba(148, 163, 184, 0.12);
}

.mini-stat span {
  display: block;
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-strong);
}

.mini-stat p {
  margin: 6px 0 0;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--muted);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-strong);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 700;
}

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

h1 {
  max-width: 12ch;
  margin-bottom: 18px;
  font-size: clamp(3rem, 8vw, 5.6rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
}

.hero > p,
.page-header > p,
.section-heading > p,
.card p,
article p {
  max-width: 70ch;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.page-header {
  padding-top: 34px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--accent-strong), var(--accent));
  color: #1f1300;
  font-weight: 800;
  box-shadow: 0 12px 28px rgba(245, 158, 11, 0.18);
}

.button:hover {
  color: #1f1300;
  transform: translateY(-1px);
}

.button.secondary {
  background: rgba(148, 163, 184, 0.08);
  color: var(--text);
  border: 1px solid rgba(245, 158, 11, 0.38);
  box-shadow: none;
}

.button.secondary:hover {
  color: var(--text);
  background: rgba(148, 163, 184, 0.12);
}

.section-heading,
.page-header {
  padding: 16px 0 20px;
}

.section-heading h2,
.page-header h1,
article h2,
.card h3 {
  margin-bottom: 10px;
}

.section-heading h2,
.page-header h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.03em;
}

.project-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.project-header {
  display: flex;
  gap: 14px;
  align-items: center;
}

.project-badge {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(251, 191, 36, 0.95), rgba(249, 115, 22, 0.95));
  color: #1f1300;
  font-weight: 900;
  letter-spacing: 0.08em;
  box-shadow: 0 12px 26px rgba(249, 115, 22, 0.22);
}

.project-header h2,
.project-header h3 {
  margin-bottom: 4px;
}

.project-kicker {
  margin: 0;
  color: var(--accent-strong);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.project-visual {
  position: relative;
  min-height: 176px;
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  overflow: hidden;
  background: linear-gradient(135deg, rgba(16, 28, 50, 0.96), rgba(7, 17, 29, 0.96));
}

.project-visual::before,
.project-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.project-visual::before {
  background: radial-gradient(circle at 18% 20%, rgba(251, 191, 36, 0.26), transparent 22%),
    radial-gradient(circle at 82% 22%, rgba(59, 130, 246, 0.18), transparent 25%);
}

.project-visual::after {
  background-image: linear-gradient(rgba(148, 163, 184, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.35;
}

.project-visual-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.project-visual-image--contain {
  object-fit: contain;
  padding: 10px;
}

.project-visual--focaldesk {
  background: linear-gradient(135deg, #0f172a 0%, #111c35 48%, #091121 100%);
}

.project-visual--focal-agent {
  background: linear-gradient(135deg, #111827 0%, #12213d 52%, #0a1120 100%);
}

.project-visual--infra {
  background: linear-gradient(135deg, #0f1b2d 0%, #13233f 50%, #090f1c 100%);
}

.visual-window,
.visual-chat,
.visual-grid,
.visual-terminal {
  position: absolute;
  inset: 16px;
  z-index: 1;
}

.visual-window {
  height: 20px;
  inset: 14px 16px auto;
  display: flex;
  gap: 8px;
}

.visual-window span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(226, 232, 240, 0.65);
}

.visual-layout {
  position: absolute;
  inset: 42px 16px 16px;
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 12px;
  z-index: 1;
}

.visual-sidebar,
.visual-main,
.chat-bubble,
.visual-grid span {
  border-radius: 12px;
  background: rgba(226, 232, 240, 0.08);
  border: 1px solid rgba(226, 232, 240, 0.08);
}

.visual-sidebar {
  background:
    linear-gradient(180deg, rgba(249, 115, 22, 0.25), rgba(249, 115, 22, 0.08)),
    rgba(226, 232, 240, 0.06);
}

.visual-main {
  padding: 16px;
  display: grid;
  gap: 12px;
  align-content: start;
}

.visual-line {
  height: 12px;
  border-radius: 999px;
  background: rgba(226, 232, 240, 0.12);
}

.visual-line.large {
  height: 18px;
  width: 78%;
}

.visual-line.short {
  width: 52%;
}

.visual-chat {
  display: grid;
  align-content: end;
  gap: 12px;
}

.chat-bubble {
  height: 32px;
  width: 72%;
}

.chat-bubble.right {
  margin-left: auto;
  width: 78%;
  background: rgba(249, 115, 22, 0.18);
}

.chat-bubble.short {
  width: 56%;
}

.visual-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.visual-grid span {
  aspect-ratio: 1;
  background:
    linear-gradient(180deg, rgba(251, 191, 36, 0.14), rgba(251, 191, 36, 0.04)),
    rgba(226, 232, 240, 0.06);
}

.visual-terminal {
  display: grid;
  align-content: center;
}

.visual-terminal-shell {
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background:
    radial-gradient(circle at top left, rgba(45, 212, 191, 0.16), transparent 36%),
    linear-gradient(180deg, rgba(10, 18, 33, 0.96), rgba(6, 12, 23, 0.96));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 18px 40px rgba(2, 6, 23, 0.36);
}

.visual-terminal-top {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(148, 163, 184, 0.04);
}

.visual-terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  box-shadow: 0 0 12px currentColor;
}

.dot-red {
  color: #fb7185;
  background: #fb7185;
}

.dot-yellow {
  color: #fbbf24;
  background: #fbbf24;
}

.dot-green {
  color: #4ade80;
  background: #4ade80;
}

.visual-terminal-title {
  margin-left: 6px;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
}

.visual-terminal-badge {
  margin-left: auto;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(45, 212, 191, 0.12);
  border: 1px solid rgba(45, 212, 191, 0.24);
  color: #99f6e4;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.visual-terminal-body {
  padding: 16px 16px 18px;
  font-family: "SFMono-Regular", ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Monaco, Consolas, monospace;
}

.visual-terminal-command {
  margin-bottom: 14px;
  color: #7dd3fc;
  font-size: 0.82rem;
}

.visual-terminal-json {
  display: grid;
  gap: 9px;
  font-size: 0.8rem;
  line-height: 1.45;
  color: rgba(226, 232, 240, 0.92);
}

.visual-terminal-json div {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.json-indent {
  padding-left: 20px;
}

.json-key {
  color: #67e8f9;
}

.json-sep,
.json-brace {
  color: rgba(148, 163, 184, 0.92);
}

.json-string {
  color: #86efac;
}

.json-number {
  color: #fbbf24;
}

.visual-assistant {
  display: grid;
  align-content: center;
}

.visual-assistant-shell {
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background:
    radial-gradient(circle at top right, rgba(249, 115, 22, 0.14), transparent 34%),
    linear-gradient(180deg, rgba(11, 18, 34, 0.96), rgba(6, 12, 23, 0.96));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 18px 40px rgba(2, 6, 23, 0.36);
}

.visual-assistant-top {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(148, 163, 184, 0.04);
}

.visual-assistant-title {
  margin-left: 6px;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
}

.visual-assistant-body {
  padding: 14px;
  display: grid;
  gap: 12px;
}

.visual-assistant-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.visual-assistant-chips span {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(96, 165, 250, 0.18);
  color: #bfdbfe;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.visual-assistant-thread {
  display: grid;
  gap: 10px;
  font-family: "SFMono-Regular", ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Monaco, Consolas, monospace;
  font-size: 0.8rem;
  line-height: 1.45;
}

.assistant-message {
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.12);
}

.assistant-message--user {
  background: rgba(148, 163, 184, 0.08);
  color: rgba(226, 232, 240, 0.94);
}

.assistant-message--agent {
  background: rgba(45, 212, 191, 0.10);
  color: #ccfbf1;
}

.assistant-message--result {
  background: rgba(249, 115, 22, 0.12);
  color: #fed7aa;
}

.cta-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 24px;
}

.cta-strip h2 {
  margin-bottom: 10px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-card--primary {
  background:
    radial-gradient(circle at top right, rgba(249, 115, 22, 0.12), transparent 36%),
    linear-gradient(180deg, rgba(16, 28, 50, 0.98), rgba(10, 17, 31, 0.98));
}

.contact-links {
  display: grid;
  gap: 12px;
}

.contact-links a {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(148, 163, 184, 0.08);
  border: 1px solid rgba(148, 163, 184, 0.12);
}

.contact-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent-strong);
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

article,
.card {
  background: linear-gradient(180deg, rgba(16, 26, 45, 0.96), rgba(10, 17, 31, 0.96));
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.card ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.8;
}

.contact-card .feature-list {
  margin-top: 0;
}

footer,
.site-footer {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px 36px;
  color: var(--muted);
  font-size: 0.95rem;
}

footer p,
.site-footer p {
  margin: 0;
}

@media (max-width: 720px) {
  .site-nav,
  header nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav ul,
  nav ul {
    width: 100%;
  }

  .site-nav a,
  nav a {
    width: 100%;
    justify-content: center;
  }

  .site-main,
  main {
    padding-top: 28px;
  }

  .hero {
    padding-top: 44px;
  }

  .hero-grid,
  .contact-grid,
  .cta-strip {
    grid-template-columns: 1fr;
    display: grid;
  }

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

  h1 {
    max-width: none;
  }

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