:root {
  --bg0: #070B12;
  --bg1: #0B1222;
  --card: rgba(255, 255, 255, 0.06);
  --card2: rgba(255, 255, 255, 0.04);
  --stroke: rgba(255, 255, 255, 0.12);
  --stroke2: rgba(255, 255, 255, 0.08);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.66);
  --muted2: rgba(255, 255, 255, 0.52);
  --accent: #77E1B9;
  --accent2: #7AA7FF;
  --warn: #F6C177;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.55);

  --serif: "Fraunces", Georgia, serif;
  --sans: "Manrope", ui-sans-serif, sans-serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  color: var(--text);
  background: radial-gradient(900px 600px at 20% 10%, rgba(122, 167, 255, 0.18), transparent 55%),
              radial-gradient(800px 520px at 80% 30%, rgba(119, 225, 185, 0.14), transparent 55%),
              linear-gradient(180deg, var(--bg0), var(--bg1));
  font-family: var(--sans);
  letter-spacing: -0.01em;
  overflow-x: hidden;
}

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

.container {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.bg { position: fixed; inset: 0; pointer-events: none; z-index: -1; }
.bg__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.12;
  mask-image: radial-gradient(closest-side at 50% 35%, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0));
}
.bg__orb {
  position: absolute;
  width: 540px; height: 540px;
  filter: blur(40px);
  opacity: 0.9;
  transform: translate3d(0, 0, 0);
}
.bg__orb--a {
  left: -140px; top: -120px;
  background: radial-gradient(circle at 30% 30%, rgba(122, 167, 255, 0.65), transparent 55%);
  animation: floatA 16s ease-in-out infinite;
}
.bg__orb--b {
  right: -180px; top: 120px;
  background: radial-gradient(circle at 40% 40%, rgba(119, 225, 185, 0.55), transparent 60%);
  animation: floatB 18s ease-in-out infinite;
}

@keyframes floatA {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(24px, 18px) scale(1.04); }
}
@keyframes floatB {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-22px, 14px) scale(1.05); }
}

.top {
  position: sticky;
  top: 0;
  backdrop-filter: blur(14px);
  background: rgba(7, 11, 18, 0.55);
  border-bottom: 1px solid var(--stroke2);
  z-index: 10;
}
.top__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.brand__mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--stroke);
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(122, 167, 255, 0.18), rgba(119, 225, 185, 0.12));
  font-family: var(--serif);
  font-weight: 600;
}
.brand__name {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.nav { display: flex; align-items: center; gap: 18px; }
.nav__link {
  font-size: 13px;
  color: var(--muted);
  padding: 10px 10px;
  border-radius: 10px;
  transition: background 160ms ease, color 160ms ease;
}
.nav__link:hover { background: rgba(255, 255, 255, 0.06); color: var(--text); }
.nav__cta {
  font-size: 13px;
  font-weight: 700;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid rgba(122, 167, 255, 0.3);
  background: rgba(122, 167, 255, 0.14);
  transition: transform 160ms ease, background 160ms ease;
}
.nav__cta:hover { transform: translateY(-1px); background: rgba(122, 167, 255, 0.22); }

.hero {
  padding: 72px 0 26px;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: start;
}
.kicker {
  margin: 0 0 12px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.kicker::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 4px;
  background: linear-gradient(135deg, rgba(122, 167, 255, 0.9), rgba(119, 225, 185, 0.9));
}

.hero__title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(38px, 4.4vw, 58px);
  line-height: 1.02;
  margin: 0;
  letter-spacing: -0.03em;
}
.hero__sub {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  max-width: 58ch;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 14px;
  border: 1px solid transparent;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}
.btn--primary {
  background: linear-gradient(135deg, rgba(122, 167, 255, 0.85), rgba(119, 225, 185, 0.8));
  color: rgba(0, 0, 0, 0.86);
}
.btn--primary:hover { transform: translateY(-1px); }
.btn--ghost {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--stroke2);
  color: var(--text);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.06); transform: translateY(-1px); }

.hero__meta {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pill {
  border: 1px solid var(--stroke2);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 999px;
  padding: 8px 12px;
  display: inline-flex;
  gap: 10px;
  align-items: baseline;
}
.pill__label { font-size: 12px; color: var(--muted2); }
.pill__value { font-size: 12px; font-weight: 700; color: rgba(255, 255, 255, 0.86); }

.hero__card { position: relative; }
.heroCard {
  border: 1px solid var(--stroke);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.035));
  border-radius: 18px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.heroCard__top { padding: 18px 18px 12px; }
.chip {
  display: inline-flex;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(119, 225, 185, 0.22);
  background: rgba(119, 225, 185, 0.08);
  padding: 8px 10px;
  border-radius: 999px;
}
.heroCard__title {
  margin-top: 12px;
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.heroCard__body { padding: 0 18px 16px; color: var(--muted); font-size: 14px; line-height: 1.6; }
.heroCard__footer {
  border-top: 1px solid var(--stroke2);
  padding: 14px 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  background: rgba(0, 0, 0, 0.18);
}
.mini__k { font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted2); font-weight: 800; }
.mini__v { font-size: 12px; color: rgba(255, 255, 255, 0.86); margin-top: 4px; }

.sectionTitle {
  font-family: var(--serif);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
  font-size: 28px;
}
.sectionSub {
  margin: 8px 0 0;
  color: var(--muted);
  max-width: 72ch;
}
.sectionHead { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; }

.how { padding: 38px 0 12px; }
.steps {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.step {
  border: 1px solid var(--stroke2);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 18px;
  padding: 16px 16px 18px;
  transition: transform 160ms ease, background 160ms ease;
}
.step:hover { transform: translateY(-2px); background: rgba(255, 255, 255, 0.045); }
.step__num {
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.64);
}
.step__title { margin: 10px 0 0; font-size: 16px; letter-spacing: -0.01em; }
.step__text { margin: 8px 0 0; color: var(--muted); line-height: 1.55; }

.perspectives { padding: 46px 0 18px; }
.cols {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.col {
  border-radius: 18px;
  padding: 18px;
  border: 1px solid var(--stroke2);
  background: rgba(255, 255, 255, 0.03);
}
.col__title { margin: 0; font-size: 16px; letter-spacing: -0.01em; }
.col__text { margin: 10px 0 0; color: var(--muted); line-height: 1.6; font-size: 14px; }
.col__quote {
  margin-top: 14px;
  font-family: var(--serif);
  color: rgba(255, 255, 255, 0.86);
  letter-spacing: -0.01em;
}
.col--leader { box-shadow: inset 0 0 0 1px rgba(246, 193, 119, 0.12); }
.col--dev { box-shadow: inset 0 0 0 1px rgba(122, 167, 255, 0.14); }
.col--biz { box-shadow: inset 0 0 0 1px rgba(119, 225, 185, 0.12); }

.note {
  margin-top: 14px;
  border: 1px dashed rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  padding: 14px 16px;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 10px;
  background: rgba(0, 0, 0, 0.16);
}
.note__title { font-weight: 800; letter-spacing: -0.01em; }
.note__text { color: var(--muted); line-height: 1.55; }

.features { padding: 44px 0 18px; }
.featureGrid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.feature {
  border: 1px solid var(--stroke2);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 18px;
  padding: 18px;
}
.feature__title { margin: 0; font-size: 16px; }
.feature__text { margin: 10px 0 0; color: var(--muted); line-height: 1.6; }

.speed { padding: 42px 0 20px; }
.speedGrid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.speedCard {
  border: 1px solid var(--stroke2);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 18px;
  padding: 18px;
}
.speedCard--accent {
  border-color: rgba(119, 225, 185, 0.22);
  background: linear-gradient(180deg, rgba(119, 225, 185, 0.10), rgba(255, 255, 255, 0.03));
}
.speedCard__badge {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--stroke2);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}
.speedCard__title { margin: 10px 0 0; font-size: 16px; }
.speedCard__text { margin: 10px 0 0; color: var(--muted); line-height: 1.6; }

.final { padding: 52px 0 56px; }
.final__inner {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(135deg, rgba(122, 167, 255, 0.14), rgba(119, 225, 185, 0.10));
  border-radius: 22px;
  padding: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.final__title { margin: 0; font-family: var(--serif); font-size: 24px; letter-spacing: -0.02em; }
.final__sub { margin: 10px 0 0; color: rgba(255, 255, 255, 0.76); }

.footer {
  padding: 26px 0 36px;
  border-top: 1px solid var(--stroke2);
  background: rgba(0, 0, 0, 0.18);
}
.footer__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}
.brand--footer .brand__mark { width: 30px; height: 30px; border-radius: 10px; }
.footer__tag { margin-top: 10px; color: var(--muted); font-size: 13px; }
.footer__links { display: flex; gap: 14px; flex-wrap: wrap; justify-content: flex-end; }
.footer__link {
  font-size: 13px;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid transparent;
}
.footer__link:hover { color: var(--text); border-color: rgba(255, 255, 255, 0.10); background: rgba(255, 255, 255, 0.04); }

/* Responsive */
@media (max-width: 980px) {
  .hero__inner { grid-template-columns: 1fr; }
  .nav__link { display: none; }
  .steps { grid-template-columns: 1fr; }
  .cols { grid-template-columns: 1fr; }
  .featureGrid { grid-template-columns: 1fr; }
  .speedGrid { grid-template-columns: 1fr; }
  .note { grid-template-columns: 1fr; }
  .final__inner { flex-direction: column; align-items: flex-start; }
}