:root {
  --bg: #050711;
  --paper: #0c1024;
  --surface: rgba(14, 22, 48, 0.84);
  --surface-solid: #101735;
  --ink: #eef6ff;
  --ink-soft: #d8eaff;
  --muted: #aebbd6;
  --line: rgba(125, 213, 255, 0.2);
  --accent: #7dd5ff;
  --accent-dark: #456dff;
  --blue: #55aaff;
  --clay: #a988ff;
  --amber: #b66dff;
  --violet: #8e6cff;
  --sage: #6cc8ff;
  --sand: #a8d8ff;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(180deg, rgba(5, 7, 17, 0.34) 0%, rgba(5, 7, 17, 0.72) 42%, rgba(5, 7, 17, 0.96) 100%),
    radial-gradient(circle at 74% 12%, rgba(125, 213, 255, 0.3), transparent 24rem),
    radial-gradient(circle at 16% 72%, rgba(142, 108, 255, 0.34), transparent 28rem),
    url("assets/site-background-vibrant.png") top center / cover no-repeat fixed,
    var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(5, 7, 17, 0.42), rgba(5, 7, 17, 0.1) 48%, rgba(5, 7, 17, 0.38)),
    linear-gradient(180deg, rgba(5, 7, 17, 0.08), rgba(5, 7, 17, 0.36));
  content: "";
  pointer-events: none;
}

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

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

button,
summary {
  font: inherit;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  width: min(1180px, calc(100% - 32px));
  min-height: 76px;
  margin: 0 auto;
  background: rgba(5, 7, 17, 0.68);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-grid;
  grid-template-columns: 38px auto;
  column-gap: 10px;
  align-items: center;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  grid-row: span 2;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, #101735, var(--accent));
  color: #050711;
  font-size: 13px;
  font-weight: 850;
}

.brand-text {
  font-weight: 850;
  line-height: 1.1;
}

.brand-note {
  color: var(--muted);
  font-size: 12px;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 4px;
  color: var(--muted);
  font-size: 14px;
}

.nav a,
.header-cta {
  border-radius: 8px;
  padding: 10px 12px;
}

.nav a:hover,
.nav a:focus-visible {
  background: rgba(125, 213, 255, 0.12);
  color: var(--accent);
}

.header-cta {
  border: 1px solid var(--line);
  background: linear-gradient(135deg, var(--accent), #c8b7ff);
  color: #050711;
  font-weight: 800;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.74fr);
  gap: 52px;
  align-items: center;
  width: min(1180px, calc(100% - 32px));
  min-height: calc(100vh - 76px);
  margin: 0 auto;
  padding: 72px 0 84px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow,
.section-label {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  max-width: 840px;
  font-size: clamp(48px, 8vw, 96px);
  line-height: 0.92;
  letter-spacing: 0;
}

.hero-text {
  max-width: 710px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
}

.hero-actions,
.about-actions,
.contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions {
  margin-top: 34px;
}

.hero-note {
  max-width: 680px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 13px 18px;
  font-weight: 850;
  line-height: 1.1;
  transition:
    transform 160ms ease,
    background 160ms ease,
    border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent), #c8b7ff);
  color: #050711;
  box-shadow: 0 14px 34px rgba(125, 213, 255, 0.22);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: linear-gradient(135deg, #d8ecff, var(--accent-dark));
}

.button-ghost {
  border-color: var(--line);
  background: rgba(14, 22, 48, 0.74);
  color: var(--ink);
}

.code-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 16px;
  background:
    radial-gradient(circle at top right, rgba(125, 213, 255, 0.2), transparent 15rem),
    linear-gradient(145deg, #050711 0%, #101735 54%, #19123d 100%);
  box-shadow: var(--shadow);
  color: #eaf1ed;
}

.code-top {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 52px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  padding: 0 18px;
}

.code-top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.code-top span:nth-child(1) {
  background: var(--clay);
}

.code-top span:nth-child(2) {
  background: var(--amber);
}

.code-top span:nth-child(3) {
  background: var(--accent);
}

.code-top strong {
  margin-left: 12px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}

pre {
  margin: 0;
  padding: 28px;
  white-space: pre-wrap;
}

code {
  color: #eff7f3;
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: clamp(14px, 1.6vw, 17px);
  line-height: 1.75;
}

.marquee {
  overflow: hidden;
  border-block: 1px solid rgba(255, 255, 255, 0.4);
  background: linear-gradient(90deg, #050711, #101735 42%, #8e6cff 100%);
  color: #fff;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 28s linear infinite;
}

.marquee span {
  display: inline-flex;
  align-items: center;
  min-height: 58px;
  padding: 0 26px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 15px;
  font-weight: 850;
  white-space: nowrap;
}

.marquee span::before {
  width: 8px;
  height: 8px;
  margin-right: 18px;
  border-radius: 50%;
  background: var(--accent);
  content: "";
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 92px 0;
}

.section h2,
.final-cta h2 {
  margin: 0;
  color: #e8f4e1;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1;
  letter-spacing: 0;
}

.approach,
.included,
.why {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
  gap: 56px;
  border-bottom: 1px solid var(--line);
}

.approach-copy > p,
.section-heading > p,
.case-copy > p,
.about-card > p,
.final-cta > p {
  margin: 0;
  color: rgba(232, 244, 225, 0.78);
  font-size: 19px;
}

.mini-steps {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.mini-steps article,
.service-card,
.process-grid article,
.why-grid article,
.included-list li,
.faq details {
  border: 1px solid var(--line);
  border-radius: 10px;
  background:
    linear-gradient(145deg, rgba(18, 38, 84, 0.9), rgba(8, 11, 27, 0.88)),
    var(--surface);
  backdrop-filter: blur(14px);
}

.mini-steps article {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 10px 18px;
  padding: 20px;
}

.mini-steps span,
.service-card span {
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
}

.mini-steps h3,
.service-card h3,
.process-grid h3,
.why-grid h3,
.case-grid h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.1;
}

.mini-steps p,
.service-card p,
.process-grid p,
.why-grid p,
.case-grid p,
.faq p {
  margin: 0;
  color: var(--muted);
}

.mini-steps article p {
  grid-column: 2;
}

.case-section {
  display: grid;
  grid-template-columns: minmax(320px, 0.88fr) minmax(0, 1.12fr);
  gap: 50px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.case-media {
  justify-self: center;
  width: min(100%, 560px);
  border: 1px solid rgba(125, 213, 255, 0.18);
  border-radius: 18px;
  padding: 14px;
  background:
    linear-gradient(145deg, rgba(18, 38, 84, 0.58), rgba(8, 11, 27, 0.82)),
    rgba(8, 11, 27, 0.7);
  box-shadow: var(--shadow);
}

.case-media img {
  width: 100%;
  height: auto;
  aspect-ratio: auto;
  object-fit: contain;
  border: 1px solid rgba(125, 213, 255, 0.22);
  border-radius: 12px;
  background: rgba(238, 246, 255, 0.06);
  box-shadow: 0 16px 46px rgba(0, 0, 0, 0.22);
}

.case-copy {
  display: grid;
  gap: 22px;
}

.case-copy > p {
  position: relative;
  border: 1px solid rgba(125, 213, 255, 0.26);
  border-left: 5px solid var(--accent);
  border-radius: 12px;
  padding: 18px 20px 18px 22px;
  background:
    linear-gradient(135deg, rgba(125, 213, 255, 0.16), rgba(142, 108, 255, 0.22)),
    rgba(8, 11, 27, 0.56);
  box-shadow: 0 18px 50px rgba(8, 36, 43, 0.22);
  color: var(--ink);
  backdrop-filter: blur(16px);
}

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

.case-grid article {
  border-top: 2px solid var(--accent);
  border-radius: 8px;
  padding: 14px 10px 0;
  background: linear-gradient(180deg, rgba(125, 213, 255, 0.14), rgba(8, 11, 27, 0.72));
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(260px, 0.7fr);
  gap: 32px;
  align-items: end;
  margin-bottom: 30px;
}

.section-heading .section-label {
  grid-column: 1 / -1;
  margin-bottom: -12px;
}

.service-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  display: grid;
  gap: 22px;
  min-height: 320px;
  padding: 26px;
}

.service-card:nth-child(1) {
  background: linear-gradient(145deg, rgba(22, 55, 119, 0.92), rgba(8, 11, 27, 0.88));
}

.service-card:nth-child(2) {
  background: linear-gradient(145deg, rgba(46, 34, 112, 0.92), rgba(8, 11, 27, 0.88));
}

.service-card:nth-child(3) {
  background: linear-gradient(145deg, rgba(19, 62, 119, 0.92), rgba(8, 11, 27, 0.88));
}

.service-card a {
  align-self: end;
  color: var(--accent);
  font-weight: 900;
}

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

.included-list li {
  padding: 18px 20px;
  color: var(--muted);
}

.included-list li:nth-child(3n + 1) {
  background: linear-gradient(135deg, rgba(22, 55, 119, 0.9), rgba(8, 11, 27, 0.88));
}

.included-list li:nth-child(3n + 2) {
  background: linear-gradient(135deg, rgba(46, 34, 112, 0.9), rgba(8, 11, 27, 0.88));
}

.included-list li:nth-child(3n) {
  background: linear-gradient(135deg, rgba(18, 76, 116, 0.9), rgba(8, 11, 27, 0.88));
}

.included-list strong {
  color: var(--accent);
}

.process-grid,
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.process-grid article,
.why-grid article {
  min-height: 220px;
  padding: 24px;
}

.process-grid article:nth-child(1),
.why-grid article:nth-child(1) {
  background: linear-gradient(145deg, rgba(29, 59, 129, 0.9), rgba(8, 11, 27, 0.88));
}

.process-grid article:nth-child(2),
.why-grid article:nth-child(2) {
  background: linear-gradient(145deg, rgba(47, 35, 124, 0.9), rgba(8, 11, 27, 0.88));
}

.process-grid article:nth-child(3),
.why-grid article:nth-child(3) {
  background: linear-gradient(145deg, rgba(18, 76, 116, 0.9), rgba(8, 11, 27, 0.88));
}

.process-grid article:nth-child(4),
.why-grid article:nth-child(4) {
  background: linear-gradient(145deg, rgba(37, 45, 111, 0.9), rgba(8, 11, 27, 0.88));
}

.process-grid h3,
.why-grid h3 {
  margin-bottom: 46px;
}

.about {
  padding-block: 104px;
}

.about-card,
.final-cta {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  border: 1px solid rgba(23, 27, 29, 0.1);
  border-radius: 16px;
  padding: clamp(28px, 5vw, 58px);
  background:
    radial-gradient(circle at top right, rgba(125, 213, 255, 0.16), transparent 18rem),
    linear-gradient(135deg, rgba(20, 49, 112, 0.92), rgba(10, 12, 33, 0.9)),
    rgba(14, 22, 48, 0.84);
  box-shadow: var(--shadow);
}

.about-card {
  display: grid;
  gap: 22px;
  max-width: 920px;
}

.about-card h2,
.final-cta h2 {
  color: var(--ink);
}

.about-card > p,
.final-cta > p {
  color: var(--muted);
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq details {
  padding: 0 22px;
  background: linear-gradient(135deg, rgba(22, 55, 119, 0.9), rgba(8, 11, 27, 0.88));
}

.faq summary {
  cursor: pointer;
  padding: 20px 0;
  font-size: 20px;
  font-weight: 850;
}

.faq p {
  max-width: 820px;
  padding-bottom: 20px;
}

.final-cta {
  display: grid;
  gap: 24px;
  margin-bottom: 86px;
}

.final-cta h2 {
  max-width: 880px;
}

.final-cta p {
  max-width: 720px;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  border-top: 1px solid var(--line);
  padding: 28px 0 38px;
  color: var(--muted);
  font-size: 14px;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.site-footer span:last-child {
  text-align: right;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    overflow-x: auto;
    order: 3;
    padding-bottom: 8px;
  }

  .hero,
  .approach,
  .case-section,
  .included,
  .why,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 48px;
  }

  .case-section {
    align-items: start;
  }

  .service-list,
  .process-grid,
  .why-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 680px) {
  body {
    background:
      linear-gradient(180deg, rgba(5, 7, 17, 0.34) 0%, rgba(5, 7, 17, 0.74) 52%, rgba(5, 7, 17, 0.96) 100%),
      radial-gradient(circle at 72% 10%, rgba(125, 213, 255, 0.24), transparent 18rem),
      radial-gradient(circle at 20% 64%, rgba(142, 108, 255, 0.2), transparent 16rem),
      url("assets/site-background-vibrant.png") top center / auto 760px no-repeat fixed,
      var(--bg);
  }

  .site-header {
    position: static;
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 14px 0;
  }

  .header-cta {
    display: none;
  }

  .brand {
    min-width: 0;
  }

  .brand-note {
    display: none;
  }

  .hero {
    gap: 34px;
    padding: 42px 0 58px;
  }

  h1 {
    font-size: clamp(42px, 16vw, 64px);
  }

  .hero-actions,
  .about-actions,
  .contact-row,
  .button {
    width: 100%;
  }

  .code-top strong {
    max-width: 190px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  pre {
    padding: 20px;
  }

  .marquee span {
    min-height: 50px;
    padding: 0 18px;
  }

  .section {
    padding: 62px 0;
  }

  .section h2,
  .final-cta h2 {
    font-size: clamp(30px, 10vw, 44px);
  }

  .mini-steps article {
    grid-template-columns: 1fr;
  }

  .mini-steps article p {
    grid-column: auto;
  }

  .service-list,
  .process-grid,
  .why-grid {
    grid-template-columns: 1fr;
  }

  .service-card,
  .process-grid article,
  .why-grid article {
    min-height: auto;
  }

  .process-grid h3,
  .why-grid h3 {
    margin-bottom: 18px;
  }

  .about {
    padding-block: 62px;
  }

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

  .site-footer nav {
    justify-content: flex-start;
  }

  .site-footer span:last-child {
    text-align: left;
  }
}

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

  .marquee-track {
    animation: none;
  }
}