:root {
  --color-bg: #081120;
  --color-bg-elevated: #0f1c31;
  --color-panel: rgba(15, 28, 49, 0.86);
  --color-panel-solid: #12213a;
  --color-panel-soft: #162742;
  --color-border: rgba(148, 163, 184, 0.16);
  --color-border-strong: rgba(96, 165, 250, 0.36);
  --color-text: #e5eefb;
  --color-text-muted: #9fb0c8;
  --color-text-soft: #7f94b3;
  --color-accent: #60a5fa;
  --color-accent-strong: #2563eb;
  --color-accent-soft: rgba(96, 165, 250, 0.14);
  --color-highlight: #22d3ee;
  --color-white: #ffffff;
  --shadow-soft: 0 12px 40px rgba(3, 10, 24, 0.26);
  --shadow-strong: 0 24px 60px rgba(2, 8, 23, 0.42);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --container-max: 1240px;
  --navbar-height: 78px;
  --transition-fast: 160ms ease;
  --transition-base: 260ms ease;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  color: var(--color-text);
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.14), transparent 30%),
    radial-gradient(circle at 80% 10%, rgba(34, 211, 238, 0.08), transparent 20%),
    linear-gradient(180deg, #081120 0%, #0a1425 38%, #08101e 100%);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

a:hover {
  color: var(--color-white);
}

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  color: var(--color-white);
  line-height: 1.1;
}

p {
  color: var(--color-text-muted);
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--color-accent);
  color: #04101f;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  z-index: 999;
  font-weight: 700;
}

.skip-link:focus {
  top: 12px;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  position: relative;
  padding: 110px 0;
}

.section--dark {
  background: transparent;
}

.section--charcoal {
  background: linear-gradient(180deg, rgba(15, 28, 49, 0.52), rgba(9, 17, 32, 0.2));
}

.section--band {
  padding: 28px 0 0;
}

.section--contact {
  padding-top: 90px;
  padding-bottom: 110px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-highlight);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 18px;
}

.eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: linear-gradient(90deg, rgba(34, 211, 238, 0.25), var(--color-highlight));
}

.section-heading {
  max-width: 760px;
  margin-bottom: 56px;
}

.section__title {
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  margin-bottom: 18px;
  letter-spacing: -0.04em;
}

.section__title--left,
.section__subtitle--left {
  text-align: left;
}

.section__subtitle {
  max-width: 720px;
  font-size: 1.05rem;
  line-height: 1.8;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.98rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-base), background var(--transition-base), border-color var(--transition-base), color var(--transition-fast);
}

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

.btn--large {
  min-height: 56px;
  padding: 0 28px;
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-accent), #3b82f6);
  color: #051120;
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.28);
}

.btn--primary:hover {
  color: #051120;
  box-shadow: 0 16px 34px rgba(37, 99, 235, 0.34);
}

.btn--secondary {
  color: var(--color-text);
  border: 1px solid var(--color-border-strong);
  background: rgba(15, 28, 49, 0.38);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.btn--secondary:hover {
  background: rgba(96, 165, 250, 0.12);
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--navbar-height);
  transition: background-color var(--transition-base), box-shadow var(--transition-base), backdrop-filter var(--transition-base), border-color var(--transition-base);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(8, 17, 32, 0.8);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-color: rgba(148, 163, 184, 0.1);
  box-shadow: 0 10px 30px rgba(2, 8, 23, 0.18);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.navbar__logo img {
  width: auto;
  height: 42px;
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.navbar__link {
  color: var(--color-text-soft);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--color-highlight), var(--color-accent));
  transition: transform var(--transition-base);
}

.navbar__link:hover,
.navbar__link.active {
  color: var(--color-white);
}

.navbar__link:hover::after,
.navbar__link.active::after {
  transform: scaleX(1);
}

.navbar__link--cta {
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid rgba(96, 165, 250, 0.26);
  background: rgba(96, 165, 250, 0.08);
}

.navbar__link--cta::after {
  display: none;
}

.navbar__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 8px;
  background: none;
  border: 0;
}

.navbar__toggle-bar {
  width: 24px;
  height: 2px;
  border-radius: 2px;
  background: var(--color-white);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.navbar__toggle[aria-expanded="true"] .navbar__toggle-bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar__toggle[aria-expanded="true"] .navbar__toggle-bar:nth-child(2) {
  opacity: 0;
}

.navbar__toggle[aria-expanded="true"] .navbar__toggle-bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--navbar-height) + 54px);
  min-height: 100vh;
}

.hero__grid,
.hero__aurora {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__grid {
  background-image: linear-gradient(rgba(148, 163, 184, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 184, 0.06) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.56), transparent 92%);
}

.hero__aurora--one {
  background: radial-gradient(circle at 20% 25%, rgba(37, 99, 235, 0.26), transparent 35%);
}

.hero__aurora--two {
  background: radial-gradient(circle at 78% 30%, rgba(34, 211, 238, 0.18), transparent 28%);
}

.hero__layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  align-items: center;
  gap: 48px;
  padding-bottom: 88px;
}

.hero__copy {
  max-width: 720px;
}

.hero__title {
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
  margin-bottom: 24px;
}

.hero__subtitle {
  max-width: 660px;
  font-size: 1.12rem;
  line-height: 1.9;
  margin-bottom: 34px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 34px;
}

.hero__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.hero__meta-item {
  padding: 20px 22px;
  background: rgba(15, 28, 49, 0.48);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: var(--radius-md);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.hero__meta-item strong {
  display: block;
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 6px;
}

.hero__meta-item span {
  color: var(--color-text-soft);
  font-size: 0.94rem;
}

.hero__panel {
  display: flex;
  justify-content: flex-end;
}

.hero-card,
.metric,
.service-card,
.capability-card,
.proof-card,
.proof-summary,
.about__panel,
.stat--panel,
.contact-shell,
.contact-shell__panel {
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.hero-card {
  width: min(100%, 430px);
  background: linear-gradient(180deg, rgba(18, 33, 58, 0.92), rgba(12, 24, 43, 0.86));
  border: 1px solid rgba(96, 165, 250, 0.18);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-strong);
}

.hero-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 22px;
}

.hero-card__label,
.proof-card__kicker {
  color: var(--color-text-soft);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.12);
  color: var(--color-highlight);
  font-size: 0.78rem;
  font-weight: 700;
}

.hero-card__items {
  display: grid;
  gap: 16px;
}

.hero-card__item {
  padding: 18px 18px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(148, 163, 184, 0.08);
  border-radius: var(--radius-md);
}

.hero-card__item h2 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.hero-card__item p {
  font-size: 0.94rem;
}

.metrics {
  display: grid;
  gap: 18px;
}

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

.metric {
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(9, 17, 32, 0.46);
  box-shadow: var(--shadow-soft);
}

.metric__value {
  display: block;
  color: var(--color-white);
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.metric__label {
  color: var(--color-text-soft);
  font-size: 0.95rem;
  line-height: 1.6;
}

.services-grid {
  display: grid;
  gap: 24px;
}

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

.service-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 30px;
  background: linear-gradient(180deg, rgba(18, 33, 58, 0.72), rgba(12, 22, 39, 0.84));
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  color: inherit;
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(96, 165, 250, 0.28);
  box-shadow: 0 26px 50px rgba(2, 8, 23, 0.3);
  color: inherit;
}

.service-card--featured {
  background: linear-gradient(180deg, rgba(30, 64, 175, 0.32), rgba(12, 22, 39, 0.88));
  border-color: rgba(96, 165, 250, 0.28);
}

.service-card__icon {
  width: 52px;
  height: 52px;
  color: var(--color-accent);
  margin-bottom: 18px;
}

.service-card__icon svg {
  width: 100%;
  height: 100%;
}

.service-card__tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(96, 165, 250, 0.12);
  color: var(--color-accent);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 18px;
}

.service-card__title {
  font-size: 1.42rem;
  margin-bottom: 14px;
}

.service-card__text {
  font-size: 0.98rem;
  line-height: 1.8;
  margin-bottom: 18px;
}

.service-card__list {
  display: grid;
  gap: 10px;
  margin-bottom: 24px;
}

.service-card__list li,
.proof-summary__list li {
  position: relative;
  padding-left: 18px;
  color: var(--color-text-soft);
}

.service-card__list li::before,
.proof-summary__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-highlight), var(--color-accent));
}

.service-card__arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 0.94rem;
}

.service-card__arrow svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-base);
}

.service-card:hover .service-card__arrow svg {
  transform: translateX(4px);
}

.capabilities {
  display: grid;
  gap: 42px;
}

.capabilities__intro {
  max-width: 760px;
}

.capabilities__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.capability-card {
  padding: 26px;
  background: rgba(16, 28, 48, 0.68);
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: var(--radius-md);
}

.capability-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.tech-expertise {
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.1);
  background: rgba(11, 21, 38, 0.62);
}

.tech-expertise__title {
  font-size: 1.4rem;
  margin-bottom: 26px;
}

.tech-group + .tech-group {
  margin-top: 22px;
}

.tech-group__label {
  color: var(--color-text-soft);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  margin-bottom: 12px;
}

.tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill,
.badge--platform {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(96, 165, 250, 0.18);
  background: rgba(96, 165, 250, 0.08);
  color: var(--color-text);
  font-size: 0.9rem;
  font-weight: 600;
}

.proof-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 28px;
}

.proof-card,
.proof-summary {
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.1);
  background: linear-gradient(180deg, rgba(18, 33, 58, 0.82), rgba(12, 22, 39, 0.9));
}

.proof-card__top h3,
.proof-summary h3 {
  font-size: 1.9rem;
  margin: 12px 0 14px;
}

.proof-card__body {
  display: grid;
  gap: 16px;
  margin: 26px 0;
}

.proof-point {
  padding: 18px 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(148, 163, 184, 0.08);
}

.proof-point strong {
  display: block;
  color: var(--color-white);
  margin-bottom: 6px;
}

.proof-point span {
  color: var(--color-text-soft);
}

.proof-card__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.proof-summary {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.proof-summary__list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.about--redesigned {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 30px;
  align-items: stretch;
}

.about__panel,
.contact-shell,
.contact-shell__panel {
  background: rgba(13, 23, 40, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.about__panel {
  padding: 34px;
}

.about__text + .about__text {
  margin-top: 16px;
}

.about__stats {
  display: grid;
  gap: 18px;
}

.stat--panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 160px;
  padding: 28px;
  background: rgba(13, 23, 40, 0.78);
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: var(--radius-md);
}

.stat__value {
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  white-space: nowrap;
}

.stat__number,
.stat__plus {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}

.stat__label {
  margin-top: 12px;
  color: var(--color-text-soft);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.contact-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 26px;
  padding: 34px;
}

.contact-shell__copy {
  max-width: 720px;
}

.contact-shell__panel {
  display: grid;
  align-content: start;
  gap: 24px;
  padding: 28px;
}

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact__item svg {
  width: 22px;
  height: 22px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact__item h3 {
  font-size: 1rem;
  margin-bottom: 5px;
}

.contact-shell__button {
  width: 100%;
}

.footer {
  padding: 32px 0 48px;
  border-top: 1px solid rgba(148, 163, 184, 0.1);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  text-align: center;
}

.footer__brand {
  color: var(--color-white);
  font-weight: 800;
  letter-spacing: 0.02em;
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
}

.footer__nav a,
.footer__legal p {
  color: var(--color-text-soft);
  font-size: 0.92rem;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.service-page {
  padding-top: calc(var(--navbar-height) + 48px);
  padding-bottom: 80px;
}

.service-page__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-soft);
  margin-bottom: 32px;
}

.service-page__back svg,
.service-page__icon svg {
  width: 100%;
  height: 100%;
}

.service-page__icon {
  width: 64px;
  height: 64px;
  color: var(--color-accent);
  margin-bottom: 24px;
}

.service-page__title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  margin-bottom: 20px;
}

.service-page__intro,
.service-page__section p,
.service-page__section li,
.service-page__cta p {
  color: var(--color-text-muted);
}

.service-page__section {
  margin-bottom: 44px;
}

.service-page__section h2 {
  font-size: 1.6rem;
  margin-bottom: 14px;
}

.service-page__section ul {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.service-page__section li {
  position: relative;
  padding-left: 20px;
}

.service-page__section li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

.service-page__cta {
  margin-top: 48px;
  padding: 30px;
  background: rgba(13, 23, 40, 0.78);
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: var(--radius-lg);
}

.service-page__cta h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

@media (max-width: 1100px) {
  .hero__layout,
  .proof-layout,
  .about--redesigned,
  .contact-shell {
    grid-template-columns: 1fr;
  }

  .hero__panel {
    justify-content: flex-start;
  }

  .services-grid--enhanced,
  .metrics--four-up {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .navbar__toggle {
    display: flex;
  }

  .navbar__menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 108px 24px 32px;
    background: rgba(8, 17, 32, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transform: translateY(-110%);
    transition: transform var(--transition-base);
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
  }

  .navbar__menu.open {
    transform: translateY(0);
  }

  .navbar__link {
    font-size: 1rem;
  }

  .navbar__link::after {
    display: none;
  }

  .hero__meta,
  .capabilities__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .section {
    padding: 84px 0;
  }

  .container {
    padding: 0 18px;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--navbar-height) + 34px);
  }

  .hero__title {
    font-size: clamp(2.5rem, 12vw, 4rem);
  }

  .hero__subtitle,
  .section__subtitle {
    font-size: 1rem;
  }

  .services-grid--enhanced,
  .metrics--four-up {
    grid-template-columns: 1fr;
  }

  .hero-card,
  .proof-card,
  .proof-summary,
  .about__panel,
  .contact-shell,
  .contact-shell__panel,
  .service-card,
  .tech-expertise,
  .stat--panel {
    padding: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

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