:root {
  color-scheme: dark;
  --bg: #05040a;
  --bg-soft: #0d0717;
  --text: #f5f2ff;
  --muted: #beb2cf;
  --line: rgba(205, 164, 255, 0.22);
  --violet: #9b4dff;
  --magenta: #e350ff;
  --cyan: #42d9ff;
  --metal: #d9d7e5;
  --shadow: rgba(155, 77, 255, 0.36);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 20% 12%, rgba(155, 77, 255, 0.18), transparent 30rem),
    radial-gradient(circle at 85% 30%, rgba(66, 217, 255, 0.12), transparent 24rem),
    linear-gradient(180deg, #05040a 0%, #090511 42%, #05040a 100%);
  color: var(--text);
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 4rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(5, 4, 10, 0.72);
  backdrop-filter: blur(18px);
}

.brand,
.nav-links,
.hero-actions,
.proof-band,
.site-footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.75rem;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.25), rgba(255, 255, 255, 0.02)),
    linear-gradient(135deg, rgba(155, 77, 255, 0.7), rgba(66, 217, 255, 0.32));
  box-shadow: 0 0 32px rgba(155, 77, 255, 0.34);
  font-size: 0.78rem;
}

.nav-links {
  gap: clamp(0.75rem, 2vw, 1.8rem);
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: var(--text);
}

.hero {
  position: relative;
  min-height: 94vh;
  overflow: hidden;
  display: grid;
  align-items: center;
  padding: 7rem clamp(1.25rem, 5vw, 5rem) 4.5rem;
  isolation: isolate;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center;
  z-index: -2;
}

.hero-overlay {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(5, 4, 10, 0.94) 0%, rgba(5, 4, 10, 0.7) 38%, rgba(5, 4, 10, 0.2) 68%),
    linear-gradient(0deg, rgba(5, 4, 10, 0.98) 0%, transparent 36%),
    linear-gradient(180deg, rgba(5, 4, 10, 0.62) 0%, transparent 30%);
}

.hero-content {
  width: min(48rem, 100%);
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: #d9b8ff;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 12ch;
  margin-bottom: 1rem;
  font-size: clamp(4rem, 11vw, 9.5rem);
  line-height: 0.88;
  letter-spacing: 0;
  text-shadow:
    0 0 22px rgba(155, 77, 255, 0.45),
    0 0 70px rgba(227, 80, 255, 0.2);
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 0.75rem;
  font-size: 1.2rem;
}

p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-copy {
  max-width: 42rem;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
}

.hero-actions {
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0.82rem 1.1rem;
  font-weight: 800;
}

.button.primary {
  background: linear-gradient(135deg, var(--violet), var(--magenta));
  color: white;
  box-shadow: 0 0 34px var(--shadow);
}

.button.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.proof-band {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 2rem));
  margin: -3.25rem auto 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.03)),
    rgba(10, 6, 18, 0.86);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(18px);
}

.proof-band div {
  min-width: 0;
  flex: 1;
  padding: 1.25rem;
  border-right: 1px solid var(--line);
}

.proof-band div:last-child {
  border-right: 0;
}

.proof-band strong,
.proof-band span {
  display: block;
}

.proof-band strong {
  color: var(--metal);
}

.proof-band span {
  margin-top: 0.3rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.section,
.split-section,
.contact-section {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

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

.service-card {
  min-height: 22rem;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.025)),
    rgba(11, 7, 20, 0.82);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.card-index {
  display: inline-block;
  margin-bottom: 4.5rem;
  color: var(--cyan);
  font-weight: 900;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.panel-copy {
  position: sticky;
  top: 6rem;
}

.process-list {
  display: grid;
  gap: 0.9rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  border-left: 2px solid var(--violet);
  padding: 1.1rem 1.2rem;
  background: linear-gradient(90deg, rgba(155, 77, 255, 0.18), rgba(255, 255, 255, 0.03));
}

.process-list span {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--metal);
  font-weight: 900;
}

.process-list p {
  margin-bottom: 0;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.55fr);
  gap: 2rem;
  align-items: center;
  border-top: 1px solid var(--line);
}

.contact-link {
  display: grid;
  gap: 0.5rem;
  min-width: 0;
  border: 1px solid rgba(227, 80, 255, 0.48);
  border-radius: 8px;
  padding: 1.25rem;
  background: linear-gradient(135deg, rgba(155, 77, 255, 0.26), rgba(66, 217, 255, 0.08));
  box-shadow: 0 0 44px rgba(155, 77, 255, 0.2);
}

.contact-link span {
  overflow-wrap: anywhere;
  color: white;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  font-weight: 900;
}

.contact-link small {
  color: var(--muted);
  line-height: 1.45;
}

.site-footer {
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem clamp(1rem, 4vw, 4rem);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

@media (max-width: 960px) {
  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .panel-copy {
    position: static;
  }
}

@media (max-width: 760px) {
  .site-header {
    position: absolute;
    align-items: flex-start;
  }

  .nav-links {
    gap: 0.7rem;
    font-size: 0.86rem;
  }

  .hero {
    min-height: 88vh;
    padding-top: 7.5rem;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(5, 4, 10, 0.94), rgba(5, 4, 10, 0.58)),
      linear-gradient(0deg, rgba(5, 4, 10, 0.98) 0%, transparent 46%);
  }

  .proof-band,
  .site-footer {
    display: grid;
  }

  .proof-band div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .proof-band div:last-child {
    border-bottom: 0;
  }

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

  .service-card {
    min-height: 0;
  }

  .card-index {
    margin-bottom: 2rem;
  }
}