:root {
  --bg: #081019;
  --bg-elevated: rgba(10, 17, 28, 0.9);
  --bg-panel: rgba(13, 22, 36, 0.88);
  --surface: rgba(16, 27, 43, 0.92);
  --surface-strong: rgba(18, 32, 51, 0.98);
  --border: rgba(126, 179, 255, 0.18);
  --border-strong: rgba(126, 179, 255, 0.32);
  --text: #e6eef8;
  --muted: #93a4bb;
  --heading: #f7fbff;
  --accent: #7af0d2;
  --accent-strong: #48d8ff;
  --accent-warm: #f9b36a;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

section[id],
main[id] {
  scroll-margin-top: 6.5rem;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at top left, rgba(72, 216, 255, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(122, 240, 210, 0.08), transparent 24%),
    linear-gradient(180deg, #09111b 0%, #081019 46%, #060d15 100%);
  color: var(--text);
  font: 400 1rem/1.7 "Manrope", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at center, black 55%, transparent 100%);
  opacity: 0.35;
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--heading);
  color: #081019;
  font-weight: 700;
}

.skip-link:focus {
  top: 1rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-shell {
  position: relative;
  overflow: clip;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.section {
  position: relative;
  padding: 4.4rem 0;
}

.section-alt {
  background: linear-gradient(180deg, rgba(11, 19, 31, 0.55), rgba(6, 12, 20, 0.22));
}

.section-cta {
  padding-top: 3.4rem;
  padding-bottom: 4.4rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: rgba(8, 16, 25, 0.72);
  border-bottom: 1px solid rgba(126, 179, 255, 0.12);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 5.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(72, 216, 255, 0.12), rgba(122, 240, 210, 0.06));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  font: 600 0.92rem/1 "IBM Plex Mono", monospace;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.brand-copy {
  display: grid;
  gap: 0.15rem;
}

.brand-copy strong {
  color: var(--heading);
  font-size: 0.98rem;
}

.brand-copy span {
  color: var(--muted);
  font: 500 0.78rem/1.3 "IBM Plex Mono", monospace;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.site-nav a {
  position: relative;
  padding: 0.5rem 0;
  color: var(--muted);
  text-decoration: none;
  font: 500 0.88rem/1.2 "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0.05rem;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--accent-strong), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

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

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

.nav-toggle {
  display: none;
  border: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  padding: 0.7rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 1.3rem;
  height: 2px;
  margin: 0.2rem 0;
  background: var(--heading);
}

.hero {
  padding-top: 3.2rem;
  padding-bottom: 3rem;
}

.hero + .section {
  padding-top: 2.6rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(280px, 0.82fr);
  gap: 1.4rem;
  align-items: start;
}

.hero-copy {
  padding-top: 0.35rem;
}

.eyebrow,
.section-label,
.hero-kicker,
.console-label,
.card-index,
.timeline-meta,
.focus-strip span {
  font-family: "IBM Plex Mono", monospace;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
  padding: 0.6rem 0.95rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--muted);
  font-size: 0.8rem;
}

.prompt {
  color: var(--accent-warm);
  font-weight: 700;
}

.hero-kicker {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--heading);
  line-height: 1.06;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

h1 {
  max-width: 14ch;
  font-size: clamp(2.45rem, 5.3vw, 4.25rem);
  line-height: 0.98;
}

h2 {
  max-width: 18ch;
  font-size: clamp(2.1rem, 4vw, 3.5rem);
}

h3 {
  font-size: clamp(1.2rem, 2.4vw, 1.55rem);
}

p {
  margin: 0;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.hero-summary {
  max-width: 62ch;
  margin-top: 0.85rem;
  font-size: 0.97rem;
  line-height: 1.56;
}

.hero-summary-secondary {
  margin-top: 0.55rem;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1rem;
}

.button,
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  text-decoration: none;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease,
    color 180ms ease;
}

.button:hover,
.button:focus-visible,
.text-link:hover,
.text-link:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #061018;
  font-weight: 800;
  box-shadow: 0 14px 40px rgba(72, 216, 255, 0.18);
}

.button-secondary {
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--heading);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: rgba(122, 240, 210, 0.4);
  background: rgba(255, 255, 255, 0.06);
}

.text-link {
  padding-inline: 0;
  color: var(--accent);
  font-weight: 700;
}

.signal-list {
  display: grid;
  gap: 0.55rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.signal-list li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.5;
}

.signal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8rem;
  width: 0.65rem;
  height: 1px;
  background: linear-gradient(90deg, var(--accent-warm), var(--accent));
}

.hero-panel {
  display: grid;
  gap: 0.7rem;
}

.console-card,
.profile-card,
.service-card,
.proof-card,
.cta-shell,
.timeline-item,
.focus-strip {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface-strong), var(--surface));
  box-shadow: var(--shadow);
}

.console-card,
.profile-card,
.service-card,
.proof-card,
.timeline-item,
.cta-shell {
  border-radius: var(--radius-lg);
}

.console-topbar {
  display: flex;
  gap: 0.45rem;
  padding: 0.85rem 0.9rem 0;
}

.console-topbar span {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
}

.console-body {
  display: grid;
  gap: 0.65rem;
  padding: 0.75rem 1rem 1rem;
}

.console-body p {
  display: grid;
  gap: 0.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 0.65rem;
  color: var(--text);
}

.console-label {
  color: var(--accent);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.profile-card {
  display: grid;
  gap: 0.85rem;
  padding: 0.95rem 1rem 1rem;
}

.profile-meta {
  padding: 0;
}

.profile-meta-compact {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 0.85rem;
  align-items: center;
}

.profile-avatar-shell {
  display: block;
  width: 84px;
  height: 84px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
}

.profile-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
}

.profile-copy {
  display: grid;
  gap: 0.25rem;
}

.profile-name {
  color: var(--heading);
  font-weight: 800;
}

.profile-note {
  margin-top: 0;
  font-size: 0.93rem;
  line-height: 1.45;
}

.profile-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.profile-points span {
  padding: 0.45rem 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font-size: 0.83rem;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 2rem;
}

.section-heading {
  display: grid;
  align-content: start;
  gap: 0.7rem;
}

.section-heading h2 {
  max-width: 24ch;
}

.section-heading p {
  max-width: 54ch;
}

.section-label {
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.section-body {
  display: grid;
  gap: 1rem;
}

.focus-strip {
  display: grid;
  gap: 0.9rem;
  margin-top: 1rem;
  padding: 1.15rem 1.2rem;
  border-radius: var(--radius-md);
}

.focus-strip span {
  color: var(--heading);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.focus-strip ul,
.stack-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.focus-strip li,
.stack-row span {
  padding: 0.55rem 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.card-grid,
.proof-grid {
  display: grid;
  gap: 1.2rem;
  margin-top: 1.35rem;
}

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

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

.service-card,
.proof-card {
  padding: 1.5rem;
}

.card-index {
  color: var(--accent-warm);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
}

.service-card p,
.proof-card p {
  margin-top: 0.9rem;
}

.card-meta {
  color: var(--text);
  font-size: 0.95rem;
}

.timeline {
  display: grid;
  gap: 1rem;
  margin-top: 1.35rem;
}

.timeline-item {
  display: grid;
  grid-template-columns: minmax(150px, 220px) minmax(0, 1fr);
  gap: 1.25rem;
  padding: 1.4rem;
}

.timeline-meta {
  color: var(--accent);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.timeline-content {
  display: grid;
  gap: 0.75rem;
}

.stack-row {
  margin-top: 0.8rem;
}

.section-slim {
  padding-top: 0;
  padding-bottom: 2.25rem;
}

.fit-panel {
  display: grid;
  gap: 1.1rem;
  padding: 1.35rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(19, 33, 52, 0.95), rgba(11, 20, 32, 0.94)),
    linear-gradient(135deg, rgba(72, 216, 255, 0.08), transparent 45%);
  box-shadow: var(--shadow);
}

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

.fit-grid article {
  padding: 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.025);
}

.fit-grid article p {
  margin-top: 0.75rem;
}

.cta-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 2rem;
  align-items: center;
  padding: 2rem;
}

.site-footer {
  padding: 0 0 2.5rem;
}

.footer-shell {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(126, 179, 255, 0.12);
}

.footer-shell p {
  font-size: 0.92rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 420ms ease,
    transform 420ms ease;
}

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

@media (max-width: 980px) {
  .hero-grid,
  .section-grid,
  .cta-shell,
  .timeline-item {
    grid-template-columns: 1fr;
  }

  .card-grid,
  .proof-grid,
  .fit-grid {
    grid-template-columns: 1fr;
  }

  h1,
  h2 {
    max-width: none;
  }

  .hero {
    padding-bottom: 2rem;
  }

  .hero + .section {
    padding-top: 1.9rem;
  }

  .profile-meta-compact {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .profile-avatar-shell {
    width: 72px;
    height: 72px;
  }
}

@media (max-width: 760px) {
  .site-header {
    backdrop-filter: blur(14px);
  }

  .nav-shell {
    min-height: 4.8rem;
  }

  .nav-toggle {
    display: inline-block;
    margin-left: auto;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 1rem;
    right: 1rem;
    display: grid;
    gap: 0.35rem;
    padding: 0.7rem;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: rgba(8, 16, 25, 0.96);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition:
      opacity 180ms ease,
      transform 180ms ease;
  }

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

  .site-nav a {
    padding: 0.85rem;
    border-radius: 12px;
  }

  .site-nav a:hover,
  .site-nav a:focus-visible,
  .site-nav a.is-active {
    background: rgba(255, 255, 255, 0.04);
  }

  .section {
    padding: 3rem 0;
  }

  .hero {
    padding-top: 3.1rem;
    padding-bottom: 1.5rem;
  }

  .hero + .section {
    padding-top: 1.2rem;
  }

  .hero-actions .button,
  .cta-actions .button {
    flex: 1 1 100%;
  }

  .hero-actions .text-link {
    min-height: 2.75rem;
  }

  .profile-card {
    padding: 0.9rem;
  }
}

@media (min-width: 981px) and (max-height: 920px) {
  .hero {
    padding-top: 2.25rem;
    padding-bottom: 2rem;
  }

  h1 {
    font-size: clamp(2.2rem, 4.8vw, 3.7rem);
  }

  .hero-summary {
    font-size: 0.92rem;
    margin-top: 0.75rem;
  }

  .hero-actions {
    margin-top: 0.85rem;
  }

  .signal-list {
    margin-top: 0.75rem;
  }

  .profile-note {
    font-size: 0.88rem;
  }

  .profile-points span {
    font-size: 0.78rem;
    padding: 0.38rem 0.6rem;
  }
}

@media (max-width: 540px) {
  body::before {
    opacity: 0.2;
  }

  .container {
    width: min(calc(100% - 1.25rem), var(--container));
  }

  .section {
    padding: 2.5rem 0;
  }

  .hero {
    padding-top: 2.5rem;
    padding-bottom: 1.1rem;
  }

  .hero + .section {
    padding-top: 0.9rem;
  }

  h1 {
    font-size: clamp(2.45rem, 15vw, 4rem);
  }

  h2 {
    font-size: clamp(1.8rem, 9vw, 2.6rem);
  }

  .hero-summary {
    font-size: 1rem;
  }

  .console-body,
  .service-card,
  .proof-card,
  .timeline-item,
  .cta-shell,
  .fit-panel {
    padding: 1.15rem;
  }

  .eyebrow {
    width: 100%;
    justify-content: flex-start;
    border-radius: 18px;
  }

  .fit-grid article {
    padding: 1rem;
  }

  .profile-meta-compact {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 0.75rem;
  }

  .profile-avatar-shell {
    width: 64px;
    height: 64px;
    border-radius: 16px;
  }

  .profile-points span {
    font-size: 0.78rem;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

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