:root {
  --bg: #08110d;
  --bg-soft: #0f1d17;
  --card: rgba(255, 255, 255, 0.07);
  --card-strong: rgba(255, 255, 255, 0.11);
  --text: #f4fbf6;
  --muted: #a9b9af;
  --line: rgba(255, 255, 255, 0.12);
  --accent: #9cff7a;
  --accent-2: #2ed48f;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(156, 255, 122, 0.22), transparent 34rem),
    radial-gradient(circle at 85% 12%, rgba(46, 212, 143, 0.14), transparent 30rem),
    linear-gradient(180deg, #08110d 0%, #0d1712 44%, #07100c 100%);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(8, 17, 13, 0.78);
  backdrop-filter: blur(18px);
}

.header-inner,
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 18px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.brand img {
  border-radius: 12px;
  box-shadow: 0 0 0 1px var(--line);
}

.nav,
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}
.nav a:hover,
.footer-nav a:hover { color: var(--text); }

.hero { padding: 110px 0 80px; }
.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
  gap: 56px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(3.1rem, 7vw, 6.25rem);
  line-height: 0.92;
  letter-spacing: -0.08em;
}
h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1;
  letter-spacing: -0.06em;
}
h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}

.lead {
  max-width: 650px;
  color: #d7e6dc;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 34px 0;
}
.hero-stats div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.055);
}
.hero-stats strong {
  display: block;
  font-size: 1.5rem;
  line-height: 1;
}
.hero-stats span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.88rem;
}

.cta-row,
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-weight: 800;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}
.btn:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(255, 255, 255, 0.24);
}
.btn.primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #07100c;
}
.btn.small {
  min-height: 40px;
  padding: 0 14px;
  font-size: 0.9rem;
}

.hero-card {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 460px;
  border: 1px solid var(--line);
  border-radius: 42px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.035)),
    radial-gradient(circle, rgba(156, 255, 122, 0.18), transparent 60%);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.hero-card::before {
  content: "";
  position: absolute;
  inset: 24px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 32px;
}
.hero-art {
  width: min(68%, 320px);
  filter: drop-shadow(0 24px 40px rgba(0, 0, 0, 0.45));
}
.floating-chip {
  position: absolute;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(8, 17, 13, 0.72);
  color: #dff7e7;
  font-size: 0.88rem;
  font-weight: 800;
  backdrop-filter: blur(10px);
}
.chip-one { top: 44px; right: 42px; }
.chip-two { left: 36px; bottom: 72px; }
.chip-three { right: 58px; bottom: 38px; }

.section { padding: 84px 0; }
.section-heading {
  max-width: 740px;
  margin-bottom: 34px;
}
.section-heading.centered {
  margin-inline: auto;
  text-align: center;
}
.section-heading p,
.services-inner p,
.about-card p,
.contact-card p,
.card p,
.app-card p {
  color: var(--muted);
}

.grid,
.cards-grid,
.app-grid {
  display: grid;
  gap: 22px;
}
.cards-grid {
  grid-template-columns: repeat(3, 1fr);
}
.card,
.app-card,
.about-card,
.contact-card {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card { overflow: hidden; }
.thumb {
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(156, 255, 122, 0.13), rgba(46, 212, 143, 0.04));
}
.thumb img {
  width: 64%;
  max-height: 76%;
  object-fit: contain;
}
.card-body { padding: 24px; }
.tag {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 6px 10px;
  border: 1px solid rgba(156, 255, 122, 0.26);
  border-radius: 999px;
  color: var(--accent);
  background: rgba(156, 255, 122, 0.07);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.meta {
  margin: 20px 0;
  padding: 0;
  list-style: none;
  color: #c4d2c9;
  font-size: 0.92rem;
}
.meta li + li { margin-top: 6px; }

.app-section,
.about-section { background: rgba(255, 255, 255, 0.025); }
.app-grid {
  grid-template-columns: repeat(2, 1fr);
}
.app-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 22px;
  padding: 28px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.045));
}
.app-icon {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  border-radius: 24px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #07100c;
  font-weight: 900;
  font-size: 1.35rem;
  box-shadow: 0 16px 38px rgba(46, 212, 143, 0.2);
}

.services-inner {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 44px;
  align-items: start;
}
.service-list {
  display: grid;
  gap: 14px;
}
.service-item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--card);
}
.service-item span {
  color: var(--accent);
  font-weight: 900;
}
.service-item p { margin-bottom: 0; }

.about-card {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 34px;
  padding: 38px;
}
.about-card p { margin-bottom: 0; font-size: 1.06rem; }

.contact-card {
  padding: 46px;
  text-align: center;
  background:
    linear-gradient(145deg, rgba(156, 255, 122, 0.13), rgba(255, 255, 255, 0.05)),
    var(--card-strong);
}
.contact-card p { max-width: 560px; margin-inline: auto; }

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.site-footer p { margin: 0; }

@media (max-width: 900px) {
  .header-inner { align-items: flex-start; flex-direction: column; }
  .hero-inner,
  .services-inner,
  .about-card { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .hero { padding-top: 76px; }
}

@media (max-width: 680px) {
  .container { width: min(100% - 28px, 1120px); }
  .nav { gap: 12px; font-size: 0.88rem; }
  .cards-grid,
  .app-grid,
  .hero-stats { grid-template-columns: 1fr; }
  .hero-card { min-height: 340px; border-radius: 30px; }
  .app-card { grid-template-columns: 1fr; }
  .section { padding: 62px 0; }
  .contact-card,
  .about-card { padding: 28px; }
}