:root {
  --gl-bg: #140818;
  --gl-bg-alt: #1c1024;
  --gl-surface: #231530;
  --gl-surface-raised: #2b1a3a;
  --gl-ink: #f3e8f0;
  --gl-ink-muted: #b8a4c4;
  --gl-ink-subtle: #7d6b8f;
  --gl-accent: #ff7a6e;
  --gl-accent-alt: #c4b5fd;
  --gl-line: rgba(243, 232, 240, 0.22);
  --gl-glow: rgba(255, 122, 110, 0.35);
  --gl-font-display: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --gl-font-body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --gl-font-mono: ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas, monospace;
  --gl-radius: 0;
  --gl-diagonal: -18deg;
  --gl-max: 1440px;
  --gl-rail: 280px;
  --gl-ease: cubic-bezier(0.2, 0, 0, 1);
  --gl-duration: 250ms;
}

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

html {
  scroll-behavior: smooth;
  background: var(--gl-bg);
  color: var(--gl-ink);
  font-family: var(--gl-font-body);
  font-size: 16px;
  line-height: 1.55;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(var(--gl-diagonal), transparent 49.8%, var(--gl-line) 49.8%, var(--gl-line) 50.2%, transparent 50.2%),
    radial-gradient(ellipse 80% 50% at 100% 0%, rgba(155, 107, 204, 0.12), transparent 60%),
    var(--gl-bg);
}

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

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

.page-shell {
  display: grid;
  grid-template-columns: minmax(220px, var(--gl-rail)) minmax(0, 1fr);
  min-height: 100vh;
  max-width: 2160px;
  margin: 0 auto;
}

.site-rail {
  position: sticky;
  top: 0;
  align-self: start;
  height: 100vh;
  border-right: 1px solid var(--gl-line);
  background: rgba(20, 8, 24, 0.92);
  backdrop-filter: blur(12px);
  z-index: 20;
}

.site-header {
  height: 100%;
  padding: 1.25rem 1rem 1.5rem;
}

.header-inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  height: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.brand-logo {
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  max-width: 64px;
  max-height: 64px;
  border: 1px solid var(--gl-line);
  background:
    linear-gradient(var(--gl-diagonal), rgba(255, 122, 110, 0.25), rgba(196, 181, 253, 0.15)),
    var(--gl-surface);
}

.brand small {
  display: block;
  margin-top: 0.25rem;
  font-family: var(--gl-font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gl-ink-muted);
}

.site-header nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}

.site-header nav a,
.header-cta {
  font-family: var(--gl-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.55rem 0.65rem;
  border: 1px solid transparent;
  transition: border-color var(--gl-duration) var(--gl-ease), background var(--gl-duration) var(--gl-ease);
}

.site-header nav a:hover,
.header-cta:hover {
  border-color: var(--gl-line);
  background: rgba(255, 255, 255, 0.03);
}

.header-cta {
  margin-top: auto;
  text-align: center;
  border-color: var(--gl-accent);
  color: var(--gl-accent);
}

.page-main {
  min-width: 0;
}

main {
  display: flex;
  flex-direction: column;
}

.section-inner {
  width: min(100%, var(--gl-max));
  margin: 0 auto;
  padding: clamp(2.5rem, 4vw, 4.5rem) clamp(1.25rem, 3vw, 3rem);
}

.section-heading {
  max-width: 52rem;
  margin-bottom: 2rem;
}

.section-kicker {
  display: inline-block;
  margin-bottom: 0.75rem;
  font-family: var(--gl-font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gl-accent);
}

.section-heading h2 {
  margin: 0 0 0.85rem;
  font-family: var(--gl-font-display);
  font-size: clamp(1.45rem, 2.4vw, 2.15rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.section-heading p {
  margin: 0;
  color: var(--gl-ink-muted);
  max-width: 46rem;
}

.hero {
  border-bottom: 1px solid var(--gl-line);
}

.editorial-split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: stretch;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
  padding-block: 1rem;
}

.eyebrow {
  font-family: var(--gl-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gl-accent-alt);
}

.hero h1 {
  margin: 0;
  font-family: var(--gl-font-display);
  font-size: clamp(1.65rem, 3.2vw, 2.75rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.04em;
  max-width: 18ch;
}

.lead {
  margin: 0;
  color: var(--gl-ink-muted);
  max-width: 42rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.65rem 1.1rem;
  font-family: var(--gl-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--gl-line);
  transition: transform var(--gl-duration) var(--gl-ease), border-color var(--gl-duration) var(--gl-ease), background var(--gl-duration) var(--gl-ease);
}

.button-primary {
  background: var(--gl-accent);
  border-color: var(--gl-accent);
  color: #1a0810;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.03);
}

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

.geo-line {
  font-family: var(--gl-font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gl-ink-subtle);
}

.hero-visual {
  position: relative;
  align-self: stretch;
  min-height: 220px;
  max-height: 55vh;
  max-width: 100%;
  overflow: hidden;
  border: 1px solid var(--gl-line);
  background:
    linear-gradient(160deg, rgba(35, 21, 48, 0.95), rgba(20, 8, 24, 0.88)),
    repeating-linear-gradient(var(--gl-diagonal), transparent, transparent 18px, rgba(255, 122, 110, 0.04) 18px, rgba(255, 122, 110, 0.04) 19px);
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 8, 24, 0.35), transparent 40%, rgba(20, 8, 24, 0.5));
  pointer-events: none;
}

.section {
  border-bottom: 1px solid var(--gl-line);
}

.section:nth-child(even) {
  background: rgba(255, 255, 255, 0.015);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  grid-column: span 6;
  padding: 1.1rem 1.15rem;
  background: rgba(255, 255, 255, 0.03);
  outline: 1px solid rgba(243, 232, 240, 0.08);
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.card-icon {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--gl-line);
  background: linear-gradient(var(--gl-diagonal), rgba(255, 122, 110, 0.18), rgba(196, 181, 253, 0.12));
}

.card-icon::after {
  content: attr(data-icon);
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.card-label {
  font-family: var(--gl-font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gl-accent);
}

.card h3 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.25;
}

.card p {
  margin: 0;
  color: var(--gl-ink-muted);
  font-size: 0.95rem;
}

.card small {
  margin-top: auto;
  font-family: var(--gl-font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gl-ink-subtle);
}

.process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border: 1px solid var(--gl-line);
}

.process-list li {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1.15rem 1rem;
  border-bottom: 1px solid var(--gl-line);
}

.process-list li:last-child { border-bottom: 0; }

.step-icon {
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--gl-line);
  background: rgba(196, 181, 253, 0.08);
}

.process-list h3 {
  margin: 0 0 0.35rem;
  font-family: var(--gl-font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.process-list p {
  margin: 0;
  color: var(--gl-ink-muted);
}

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

.chapter {
  padding: 1.25rem 1.15rem;
  border: 1px solid var(--gl-line);
  background: rgba(255, 255, 255, 0.02);
}

.chapter h3 {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
  line-height: 1.3;
}

.chapter p {
  margin: 0 0 0.75rem;
  color: var(--gl-ink-muted);
}

.chapter ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--gl-ink-muted);
}

.chapter li + li { margin-top: 0.35rem; }

.component-services .cards-grid .card {
  grid-column: span 6;
}

.faq-list {
  display: grid;
  gap: 0.65rem;
}

.faq-list details {
  border: 1px solid var(--gl-line);
  background: rgba(255, 255, 255, 0.02);
}

.faq-list summary {
  cursor: pointer;
  padding: 0.95rem 1rem;
  font-weight: 600;
  list-style: none;
}

.faq-list summary::-webkit-details-marker { display: none; }

.faq-list details[open] summary {
  border-bottom: 1px solid var(--gl-line);
  color: var(--gl-accent-alt);
}

.faq-list details p {
  margin: 0;
  padding: 0.95rem 1rem 1.1rem;
  color: var(--gl-ink-muted);
}

.geo-chips {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1rem;
}

.geo-chip {
  grid-column: span 4;
  padding: 1rem;
  border: 1px solid var(--gl-line);
  background: rgba(255, 255, 255, 0.03);
}

.geo-chip strong {
  display: block;
  margin-bottom: 0.45rem;
  font-family: var(--gl-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.geo-chip span {
  color: var(--gl-ink-muted);
  font-size: 0.95rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.9fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 0.85rem;
  padding: 1.15rem;
  border: 1px solid var(--gl-line);
  background: rgba(255, 255, 255, 0.03);
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
}

.contact-form label span {
  font-family: var(--gl-font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gl-ink-subtle);
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--gl-line);
  background: rgba(0, 0, 0, 0.25);
  color: var(--gl-ink);
  font: inherit;
  border-radius: var(--gl-radius);
}

.contact-form textarea { min-height: 7rem; resize: vertical; }

.form-message {
  margin: 0;
  color: var(--gl-accent-alt);
  font-family: var(--gl-font-mono);
  font-size: 0.75rem;
}

.site-footer {
  background: var(--gl-bg-alt);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1.25rem;
}

.footer-grid > div { grid-column: span 4; }

.footer-brand {
  font-size: 1.1rem;
}

.footer-grid h3 {
  margin: 0 0 0.65rem;
  font-family: var(--gl-font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gl-accent);
}

.footer-grid a {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--gl-ink-muted);
}

.footer-grid a:hover { color: var(--gl-ink); }

.footer-grid p {
  margin: 0 0 0.35rem;
  color: var(--gl-ink-muted);
}

@media (max-width: 1279px) {
  .page-shell {
    grid-template-columns: 1fr;
  }

  .site-rail {
    position: relative;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--gl-line);
  }

  .header-inner {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    height: auto;
    gap: 0.75rem 1rem;
  }

  .brand-logo {
    width: 40px;
    height: 40px;
    flex-basis: 40px;
  }

  .site-header nav {
    flex-direction: row;
    flex-wrap: wrap;
    flex: 1 1 100%;
    order: 3;
  }

  .header-cta {
    margin-top: 0;
    margin-left: auto;
  }

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

  .hero-visual {
    max-height: 44vh;
  }

  .card,
  .component-services .cards-grid .card,
  .geo-chip {
    grid-column: span 12;
  }
}

@media (max-width: 767px) {
  .section-inner {
    padding-inline: 1rem;
  }

  .hero-visual {
    max-height: 38vh;
  }

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

  .card,
  .component-services .cards-grid .card,
  .geo-chip,
  .footer-grid > div {
    grid-column: auto;
  }

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

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

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}