:root {
  color-scheme: dark;
  --bg: #071018;
  --panel: rgba(12, 22, 32, 0.82);
  --panel-strong: rgba(16, 30, 43, 0.94);
  --ink: #f5fbff;
  --muted: #9bb2c4;
  --line: rgba(123, 222, 255, 0.22);
  --line-hot: rgba(123, 222, 255, 0.58);
  --cyan: #63dcff;
  --mint: #8ef2ce;
  --gold: #f4ca70;
  --rose: #ff8fb6;
  --shadow: 0 32px 90px rgba(0, 0, 0, 0.36);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100%;
  margin: 0;
  color: var(--ink);
  font-family: "Avenir Next", "Montserrat", "Trebuchet MS", sans-serif;
  background:
    radial-gradient(circle at 8% 8%, rgba(99, 220, 255, 0.22), transparent 30%),
    radial-gradient(circle at 92% 4%, rgba(244, 202, 112, 0.18), transparent 28%),
    radial-gradient(circle at 78% 84%, rgba(142, 242, 206, 0.13), transparent 30%),
    linear-gradient(135deg, #06101a 0%, #0c1724 48%, #060a10 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(180deg, black, transparent 78%);
}

a {
  color: inherit;
}

.library-shell {
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
  padding: 30px 0 56px;
  position: relative;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.brand-lockup,
.mini-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 15px;
  background: linear-gradient(135deg, rgba(99, 220, 255, 0.95), rgba(142, 242, 206, 0.84));
  color: #06101a;
  font-weight: 950;
  letter-spacing: -0.08em;
  box-shadow: 0 16px 38px rgba(99, 220, 255, 0.24);
}

.brand-lockup strong {
  display: block;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
}

.brand-lockup span,
.mini-nav a {
  color: var(--muted);
  font-size: 0.78rem;
}

.mini-nav a {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 12px;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.04);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(300px, 0.68fr);
  gap: 18px;
  align-items: stretch;
}

.hero-copy,
.proof-panel,
.section-panel,
.service-card,
.lane-card,
.checkout-panel {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(14, 27, 40, 0.88), rgba(9, 17, 26, 0.74));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(18px);
}

.hero-copy {
  min-height: 520px;
  border-radius: 34px;
  padding: clamp(28px, 6vw, 64px);
  display: grid;
  align-content: end;
  overflow: hidden;
  position: relative;
}

.hero-copy::after {
  content: "";
  position: absolute;
  right: -110px;
  top: -140px;
  width: 360px;
  height: 360px;
  border-radius: 46%;
  background: conic-gradient(from 220deg, rgba(99, 220, 255, 0.34), rgba(244, 202, 112, 0.22), rgba(142, 242, 206, 0.2), transparent);
  filter: blur(3px);
  animation: slowTurn 18s linear infinite;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 0.74rem;
  font-weight: 950;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 880px;
  margin-bottom: 18px;
  font-size: clamp(3.35rem, 8vw, 8.75rem);
  line-height: 0.82;
  letter-spacing: -0.09em;
}

.hero-copy > p:not(.eyebrow) {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.16rem);
  line-height: 1.7;
}

.hero-actions,
.card-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 999px;
  padding: 0 18px;
  border: 1px solid var(--line-hot);
  text-decoration: none;
  font-weight: 950;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: linear-gradient(135deg, rgba(99, 220, 255, 0.96), rgba(142, 242, 206, 0.82));
  color: #06101a;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink);
}

.proof-panel {
  border-radius: 34px;
  padding: 24px;
  display: grid;
  gap: 14px;
}

.proof-card {
  min-height: 120px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 18px;
  background:
    radial-gradient(circle at 85% 14%, rgba(99, 220, 255, 0.17), transparent 38%),
    rgba(255, 255, 255, 0.045);
}

.proof-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.32rem;
  letter-spacing: -0.04em;
}

.proof-card span {
  color: var(--muted);
  line-height: 1.55;
}

.section-panel {
  margin-top: 18px;
  border-radius: 34px;
  padding: clamp(22px, 4vw, 34px);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
  margin-bottom: 18px;
}

.section-head h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 4.2rem);
  line-height: 0.9;
  letter-spacing: -0.07em;
}

.section-head p {
  max-width: 520px;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

.grid {
  display: grid;
  gap: 14px;
}

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

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-card,
.lane-card,
.checkout-panel {
  border-radius: 26px;
  padding: 20px;
}

.service-card {
  min-height: 260px;
  display: grid;
  align-content: space-between;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease;
}

.service-card:hover,
.service-card:focus-visible {
  border-color: var(--line-hot);
  outline: none;
  transform: translateY(-4px);
}

.service-card small,
.lane-card small,
.checkout-panel small {
  color: var(--gold);
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.service-card h3,
.lane-card h3 {
  margin: 16px 0 10px;
  font-size: clamp(1.4rem, 2.4vw, 2.45rem);
  line-height: 0.94;
  letter-spacing: -0.055em;
}

.service-card p,
.lane-card p,
.checkout-panel p {
  color: var(--muted);
  line-height: 1.58;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.tag {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  padding: 7px 10px;
  color: rgba(245, 251, 255, 0.78);
  font-size: 0.73rem;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.045);
}

.lane-card {
  min-height: 220px;
  background:
    radial-gradient(circle at 88% 8%, rgba(244, 202, 112, 0.12), transparent 34%),
    rgba(255, 255, 255, 0.04);
}

.checkout-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.78fr);
  gap: 18px;
  align-items: center;
  background:
    radial-gradient(circle at 0% 0%, rgba(99, 220, 255, 0.16), transparent 42%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
}

.checkout-mock {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 26px;
  padding: 18px;
  background: #f8fbff;
  color: #101b2a;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.24);
}

.checkout-mock .row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(16, 27, 42, 0.1);
}

.checkout-mock .pay-line {
  height: 46px;
  border-radius: 15px;
  margin-top: 14px;
  background: linear-gradient(90deg, #0a2540, #635bff, #00d4ff);
}

.split-name {
  letter-spacing: -0.05em;
}

.split-name .soft {
  color: #d7f6e9;
  font-weight: 600;
}

.split-name .luxe {
  color: var(--gold);
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
}

.status-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.status-strip span {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 13px;
  color: rgba(245, 251, 255, 0.78);
  background: rgba(255, 255, 255, 0.045);
  font-size: 0.8rem;
  font-weight: 850;
}

.source-status,
.library-handoff {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 22px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.045);
}

.source-status span,
.source-status a {
  color: rgba(245, 251, 255, 0.78);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.source-card {
  min-height: 100%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 28px;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 10%, rgba(99, 220, 255, 0.13), transparent 36%),
    rgba(255, 255, 255, 0.045);
  box-shadow: 0 22px 64px rgba(0, 0, 0, 0.22);
}

.source-card__media {
  display: grid;
  place-items: center;
  min-height: 190px;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(99, 220, 255, 0.13), rgba(244, 202, 112, 0.08)),
    rgba(0, 0, 0, 0.16);
}

.source-card__media img {
  width: min(100%, 230px);
  max-height: 180px;
  object-fit: contain;
  filter: drop-shadow(0 18px 34px rgba(0, 0, 0, 0.28));
}

.source-card__body {
  padding: 20px;
}

.source-card__body small {
  color: var(--gold);
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.source-card__body h3,
.library-handoff h3 {
  margin: 14px 0 10px;
  font-size: clamp(1.55rem, 2.8vw, 2.8rem);
  line-height: 0.92;
  letter-spacing: -0.065em;
}

.source-card__body p,
.library-handoff p {
  color: var(--muted);
  line-height: 1.58;
}

.library-handoff {
  margin: 18px 0 0;
  padding: 22px;
}

@keyframes slowTurn {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 980px) {
  .hero,
  .grid.two,
  .grid.three,
  .grid.four,
  .checkout-panel,
  .status-strip,
  .source-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    min-height: 420px;
  }

  .section-head,
  .topbar {
    align-items: start;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .library-shell {
    width: min(100% - 20px, 1220px);
    padding-top: 14px;
  }

  .hero-copy,
  .proof-panel,
  .section-panel {
    border-radius: 24px;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 5.2rem);
  }
}