:root {
  --bg: #050506;
  --panel: #0f1013cc;
  --line: #2a2c31;
  --line-strong: #3a3f47;
  --text: #f8f8fb;
  --muted: #a4a8b3;
  --accent: #7ab8ff;
  --accent-2: #a78bfa;
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Bricolage Grotesque", system-ui, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 14% 0%, #1a1f38 0%, transparent 40%),
    radial-gradient(circle at 90% 8%, #1f1433 0%, transparent 36%),
    linear-gradient(170deg, #040405 0%, #08090d 58%, #06070b 100%);
  position: relative;
  overflow-x: hidden;
}

.noise {
  position: fixed;
  inset: 0;
  z-index: -2;
  opacity: 0.05;
  background-image: radial-gradient(#fff 0.7px, transparent 0.7px);
  background-size: 2px 2px;
}

.ambient {
  position: fixed;
  border-radius: 999px;
  filter: blur(92px);
  opacity: 0.24;
  z-index: -1;
}

.ambient--one {
  width: 280px;
  height: 280px;
  background: #5b9dff;
  top: -70px;
  right: -60px;
  animation: drift 14s ease-in-out infinite alternate-reverse;
}

.ambient--two {
  width: 240px;
  height: 240px;
  background: #805cf2;
  bottom: -80px;
  left: -60px;
  animation: drift 12s ease-in-out infinite alternate-reverse;
}

.ambient--three {
  width: 300px;
  height: 300px;
  background: #8f98ff;
  bottom: 38%;
  left: 44%;
  opacity: 0.1;
  animation: drift 16s ease-in-out infinite alternate;
}

.site-header,
.hero,
.grid,
.service,
.strip,
.proof,
.blog-section,
.footer {
  width: min(980px, 92vw);
  margin: 0 auto;
}

.site-header {
  padding-top: 16px;
  padding-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 14px;
  position: sticky;
  top: 0;
  z-index: 20;
  background: #08090dd9;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.brand img {
  width: 198px;
  height: auto;
  display: block;
}

.top-nav {
  display: flex;
  gap: 20px;
  margin-left: 18px;
}

.top-nav a {
  text-decoration: none;
  color: #c7cad2;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

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

.hero {
  padding: 82px 0 68px;
  text-align: center;
}

.kicker {
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin: 0 0 14px;
}

h1 {
  margin: 0;
  font-size: clamp(2.2rem, 6.2vw, 4.8rem);
  line-height: 0.95;
  text-wrap: balance;
  max-width: 12ch;
}

.lede {
  max-width: 60ch;
  margin-top: 20px;
  color: var(--muted);
  font-size: 1.04rem;
}

.hero-carousel {
  position: relative;
  margin-top: 2px;
  width: 100%;
  max-width: 100%;
}

.hero-carousel-frame {
  position: relative;
  min-height: clamp(10rem, 24vw, 18rem);
  background: #0d1119cc;
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: 0 28px 54px #0000004d;
}

.hero-message {
  margin: 0;
  font-size: clamp(1.45rem, 4.1vw, 3.6rem);
  line-height: 1;
  text-wrap: balance;
  max-width: 20ch;
  text-align: center;
  margin-inline: auto;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 320ms ease, transform 320ms ease;
  pointer-events: none;
  position: absolute;
  inset: 0;
  padding: clamp(22px, 4vw, 42px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-message.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  position: relative;
}

.hero-carousel-nav {
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.hero-arrow {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: #10131a;
  color: var(--text);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.hero-arrow:hover {
  border-color: #5f6571;
}

.hero-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-dot {
  width: 26px;
  height: 8px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: #12161f;
  cursor: pointer;
}

.hero-dot.is-active {
  background: var(--accent);
  border-color: var(--accent);
}

.cta-row {
  margin-top: 38px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  text-decoration: none;
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 160ms ease, opacity 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  opacity: 0.96;
}

.btn--small {
  padding: 9px 14px;
  font-size: 0.9rem;
}

.btn--primary {
  background: linear-gradient(90deg, #f4f6ff, #dbe7ff);
  color: #0a0b10;
  border-color: #edf2ff;
}

.btn--ghost {
  border-color: var(--line);
  color: var(--text);
  background: #10131a88;
}

.lang-switch {
  text-decoration: none;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: transparent;
  padding: 9px 14px;
  font-weight: 700;
  font-size: 0.9rem;
  background: #10131a88;
  position: relative;
  min-width: 3.8rem;
  text-align: center;
}

.lang-switch::before,
.lang-switch::after {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  transition: opacity 180ms ease, transform 180ms ease;
  color: var(--text);
  line-height: 1;
}

.lang-switch::before {
  content: attr(data-current);
  opacity: 1;
}

.lang-switch::after {
  content: attr(data-next);
  opacity: 0;
  transform: translate(-50%, -36%);
}

.lang-switch:hover::before {
  opacity: 0;
  transform: translate(-50%, -64%);
}

.lang-switch:hover::after {
  opacity: 1;
  transform: translate(-50%, -50%);
}

.metrics {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: #d7d9df;
}

.metrics strong {
  color: #f2f5ff;
  font-size: 1.15rem;
}

.grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 40px;
}

.card {
  background: var(--panel);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  transform: translateY(12px);
  opacity: 0;
  animation: rise 0.6s ease forwards;
  box-shadow: 0 18px 42px #0000004a;
}

.card:nth-child(2) {
  animation-delay: 0.12s;
}

.card:nth-child(3) {
  animation-delay: 0.2s;
}

.card-tag {
  margin: 0 0 8px;
  font-family: "IBM Plex Mono", monospace;
  color: var(--accent);
}

.card h2 {
  margin: 0 0 10px;
  font-size: 1.25rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  margin-inline: auto;
}

.card-link {
  display: inline-block;
  margin-top: 14px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
}

.card-link:hover {
  text-decoration: underline;
}

.home-grid {
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 72px;
}

.home-grid .card {
  min-height: clamp(9.5rem, 22vw, 16rem);
  padding: clamp(22px, 4vw, 42px);
  border-radius: 26px;
  border: 1px solid var(--line-strong);
  background: #0d1119cc;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.home-grid .card h2 {
  font-size: clamp(1.9rem, 3.2vw, 2.9rem);
  margin-bottom: 14px;
}

.home-grid .card p {
  max-width: 42ch;
}

.home-grid .card-link {
  margin-top: 18px;
}

.service {
  margin-bottom: 40px;
  text-align: center;
}

.service h2,
.blog-section h2 {
  margin: 0 0 12px;
  font-size: 2rem;
}

.service > p {
  margin: 0 0 16px;
  color: var(--muted);
  max-width: 75ch;
  margin-inline: auto;
}

.service-grid,
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.service-card,
.blog-card {
  background: #0e1117de;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.blog-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--line);
  margin-bottom: 12px;
}

.service-card h3,
.blog-card h3 {
  margin: 0 0 10px;
  font-size: 1.15rem;
}

.service-card ul {
  margin: 0;
  padding-left: 0;
  list-style-position: inside;
  color: var(--muted);
  text-align: center;
}

.service-card li + li {
  margin-top: 7px;
}

.blog-section {
  margin-bottom: 60px;
  text-align: center;
}

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

.blog-card p {
  margin: 0 0 12px;
  color: var(--muted);
  margin-inline: auto;
}

.blog-card a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
}

.strip {
  margin-bottom: 34px;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  padding: 24px;
  background: #0e1117c4;
  text-align: center;
}

.strip h2 {
  margin: 0 0 12px;
  font-size: 1.4rem;
}

.strip-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.strip-grid p {
  margin: 0;
  color: #d7dae2;
}

.proof {
  margin-bottom: 80px;
  padding: 18px 20px;
  border: 1px dashed #545b69;
  border-radius: 12px;
  color: #cfd4df;
  text-align: center;
}

.footer {
  padding: 12px 0 48px;
  text-align: center;
}

.footer-logo {
  width: 180px;
  height: auto;
  display: block;
  margin: 0 auto 14px;
}

.footer h2 {
  font-size: 2rem;
  margin: 0 0 8px;
}

.footer p {
  margin: 0 0 16px;
  color: var(--muted);
}

.footer a {
  color: #9bc6ff;
}

.article-wrap {
  width: min(760px, 92vw);
  margin: 40px auto 80px;
  text-align: center;
}

.article-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.article-wrap h1 {
  max-width: none;
}

.article-wrap h2 {
  margin: 28px 0 8px;
  font-size: 1.5rem;
}

.article-wrap p {
  color: var(--muted);
  line-height: 1.62;
  max-width: 75ch;
  margin-left: auto;
  margin-right: auto;
}

.article-image {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  margin: 10px 0 18px;
  display: block;
}

.article-back {
  color: #9bc6ff;
  text-decoration: none;
  font-weight: 700;
}

.article-lede {
  font-size: 1.1rem;
}

@keyframes drift {
  from {
    transform: translateY(0px);
  }
  to {
    transform: translateY(26px);
  }
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0px);
  }
}

@media (max-width: 840px) {
  .site-header {
    flex-wrap: wrap;
  }

  .top-nav {
    order: 3;
    width: 100%;
    justify-content: space-between;
    margin-left: 0;
  }

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

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

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

  .metrics {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .hero {
    padding-top: 54px;
  }
}