:root {
  --bg: #080b13;
  --bg-soft: #0c111d;
  --panel: rgba(14, 18, 30, 0.84);
  --panel-2: rgba(16, 22, 37, 0.9);
  --line: rgba(84, 101, 140, 0.35);
  --line-strong: rgba(116, 138, 190, 0.62);
  --text: #d6deef;
  --text-soft: #9eabc7;
  --text-dim: #7a87a4;
  --accent: #8fa7ff;
  --accent-soft: rgba(143, 167, 255, 0.18);
  --light-btn: #dae3f2;
  --dark-btn: #0f1421;
  --shadow: 0 24px 72px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Roboto", "Noto Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 80% -15%, rgba(63, 79, 122, 0.42), transparent 40%),
    radial-gradient(circle at -20% 120%, rgba(32, 44, 71, 0.3), transparent 45%),
    linear-gradient(180deg, #070910 0%, #080b13 58%, #0a0e18 100%);
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
p,
ul {
  margin: 0;
}

.bg-grid,
.bg-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.bg-grid {
  background-image:
    linear-gradient(rgba(104, 118, 153, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(104, 118, 153, 0.08) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.45;
}

.bg-glow {
  background: radial-gradient(circle at 28% 20%, rgba(95, 116, 171, 0.14), transparent 30%),
    radial-gradient(circle at 75% 35%, rgba(82, 104, 165, 0.16), transparent 35%);
}

.container {
  width: min(1220px, 100% - 44px);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(72, 86, 121, 0.42);
  background: rgba(18, 18, 18, 0.92);
  backdrop-filter: blur(14px);
}

.topbar__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
}

.brand__logo {
  width: clamp(102px, 8vw, 142px);
  display: block;
}

.topnav {
  justify-self: center;
  display: flex;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px;
  background: rgba(12, 16, 27, 0.86);
}

.topnav__link {
  font-family: "Michroma", "Roboto", sans-serif;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-size: 10px;
  color: var(--text-dim);
  border-radius: 999px;
  padding: 9px 12px;
  transition: color 150ms ease, background-color 150ms ease;
}

.topnav__link:hover,
.topnav__link.is-active {
  color: #d8e2f6;
  background: var(--accent-soft);
}

.topbar__cta {
  font-family: "Michroma", "Roboto", sans-serif;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 10px;
  color: #bdd0f4;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 9px 12px;
  background: rgba(16, 22, 36, 0.9);
  white-space: nowrap;
}

main,
.footer {
  position: relative;
  z-index: 2;
}

.section {
  padding: 26px 0;
}

.section--alt {
  background: linear-gradient(180deg, rgba(12, 17, 29, 0.5), rgba(10, 14, 23, 0));
}

.hero {
  padding-top: 36px;
}

.hero__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(280px, 0.88fr);
  gap: 14px;
}

.hero__main,
.hero__side,
.summary-card,
.card,
.cta-box,
.contact-panel,
.deliverables article,
.stat,
.ecosystem-card {
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    radial-gradient(circle at 90% 10%, rgba(77, 94, 149, 0.16), transparent 38%),
    var(--panel);
  box-shadow: var(--shadow);
}

.hero__main {
  padding: clamp(20px, 3vw, 34px);
}

.hero__side {
  padding: 20px;
}

.eyebrow {
  font-family: "Michroma", "Roboto", sans-serif;
  font-size: 10px;
  letter-spacing: 0.19em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(143, 167, 255, 0.64);
}

h1 {
  font-size: clamp(1.9rem, 4.2vw, 3.4rem);
  line-height: 1.07;
  letter-spacing: -0.015em;
  max-width: 16ch;
  margin-bottom: 14px;
}

h2 {
  font-size: clamp(1.65rem, 3.1vw, 2.45rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  line-height: 1.16;
}

.lead,
.section__head p,
.cta-box p,
.hero__side p {
  font-size: clamp(1rem, 1.4vw, 1.35rem);
  line-height: 1.42;
  color: var(--text-soft);
}

.hero__actions,
.cta-box__actions,
.contact-actions {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  font-family: "Michroma", "Roboto", sans-serif;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 12px;
  padding: 11px 14px;
  border: 1px solid transparent;
  transition: transform 150ms ease, background-color 150ms ease, border-color 150ms ease;
}

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

.btn--primary {
  color: var(--dark-btn);
  background: var(--light-btn);
  border-color: #c5d2eb;
}

.btn--ghost {
  color: #bdd0f3;
  background: rgba(14, 20, 34, 0.86);
  border-color: var(--line-strong);
}

.stats {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.stat {
  padding: 12px;
}

.stat__label {
  color: var(--text-dim);
  font-family: "Michroma", "Roboto", sans-serif;
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.stat__value {
  font-size: clamp(1.5rem, 2vw, 2rem);
  font-weight: 700;
}

.signal {
  position: relative;
  width: 190px;
  height: 190px;
  margin: 0 auto 14px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: radial-gradient(circle, rgba(144, 164, 224, 0.28), rgba(41, 52, 81, 0.2) 40%, transparent 70%);
}

.signal__ring {
  position: absolute;
  inset: 16px;
  border-radius: 50%;
  border: 1px dashed rgba(149, 169, 223, 0.44);
  animation: spin 12s linear infinite;
}

.signal__ring--slow {
  inset: 34px;
  animation-duration: 18s;
  animation-direction: reverse;
}

.signal__dot {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 11px;
  height: 11px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px rgba(143, 167, 255, 0.8);
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.list {
  list-style: none;
  padding: 0;
  margin-top: 10px;
  display: grid;
  gap: 8px;
}

.list li {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 9px;
  color: #c2cfe8;
  background: rgba(13, 18, 30, 0.72);
}

.section__head {
  max-width: 880px;
  margin-bottom: 16px;
}

.section__head h2 {
  margin-bottom: 10px;
  max-width: 18ch;
}

.summary-grid,
.services-grid,
.process-grid,
.ecosystem-grid {
  display: grid;
  gap: 10px;
}

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

.summary-card,
.card,
.ecosystem-card {
  padding: 14px;
  border-radius: 16px;
}

.summary-card p,
.card p,
.ecosystem-card p,
.footer p,
.footer a {
  color: var(--text-soft);
  line-height: 1.52;
}

.summary-card h3,
.card h3,
.ecosystem-card h3 {
  margin-bottom: 8px;
}

.summary-card a,
.card a,
.ecosystem-card a {
  margin-top: 12px;
  display: inline-block;
  color: #cad8f5;
  text-decoration: none;
  font-family: "Michroma", "Roboto", sans-serif;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.summary-card a:hover,
.card a:hover,
.ecosystem-card a:hover {
  color: #ebf2ff;
}

.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill-grid span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 10px;
  color: #b4c2de;
  font-family: "Michroma", "Roboto", sans-serif;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(13, 18, 30, 0.72);
}

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

.deliverables {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.deliverables article {
  padding: 14px;
}

.deliverables ul {
  list-style: none;
  padding: 0;
  margin-top: 8px;
  display: grid;
  gap: 8px;
}

.deliverables li {
  color: var(--text-soft);
  line-height: 1.52;
}

.section--cta {
  background: linear-gradient(180deg, rgba(12, 16, 28, 0.58), rgba(10, 13, 21, 0));
}

.cta-box {
  padding: clamp(18px, 2.3vw, 30px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
}

.cta-box h2 {
  margin-bottom: 8px;
  max-width: 18ch;
}

.cta-box__actions {
  align-self: end;
  justify-content: flex-end;
}

.footer {
  margin-top: 26px;
  border-top: 1px solid var(--line);
  background: rgba(10, 13, 22, 0.92);
}

.footer__top {
  display: grid;
  grid-template-columns: minmax(220px, 1.25fr) repeat(3, minmax(170px, 1fr));
  gap: 16px;
  padding: 22px 0 14px;
}

.footer__logo {
  width: 128px;
  margin-bottom: 10px;
}

.footer h4 {
  margin-bottom: 8px;
  font-family: "Michroma", "Roboto", sans-serif;
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.footer__links {
  display: grid;
  gap: 6px;
}

.footer__links a {
  text-decoration: none;
}

.footer__links a:hover {
  color: #dde7fb;
}

.footer__bottom {
  border-top: 1px solid var(--line);
  padding: 12px 0 18px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.footer__bottom p {
  color: #7f8ba8;
  font-size: 12px;
}

.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: none;
}

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

@media (max-width: 1200px) {
  .topbar__inner {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .brand {
    justify-self: start;
  }

  .topnav,
  .topbar__cta {
    justify-self: center;
  }

  .hero__layout,
  .summary-grid,
  .services-grid,
  .process-grid,
  .deliverables,
  .ecosystem-grid,
  .footer__top {
    grid-template-columns: 1fr;
  }

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

  .cta-box {
    grid-template-columns: 1fr;
  }

  .cta-box__actions {
    justify-content: flex-start;
  }

  .footer__bottom {
    flex-direction: column;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(1220px, 100% - 30px);
  }

  .topnav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .topbar__cta {
    display: none;
  }

  h1 {
    font-size: clamp(1.9rem, 11vw, 2.8rem);
  }

  h2 {
    font-size: clamp(1.6rem, 9vw, 2.2rem);
  }

  .lead,
  .section__head p,
  .cta-box p,
  .hero__side p {
    font-size: 1.08rem;
  }

  .btn {
    width: 100%;
    text-align: center;
  }
}