/* For Deel. Tokens sourced from Brand Pack/brand-pack.json. */

:root {
  --primary: #15103B;
  --secondary: #7C3AED;
  --accent: #A78BFA;
  --ink: #0A0822;
  --ink-2: #1F1B3A;
  --violet-50: #F5F3FF;
  --violet-100: #EDE9FE;
  --violet-200: #DDD6FE;
  --surface: #FFFFFF;
  --line: rgba(10, 8, 34, 0.08);
  --line-strong: rgba(10, 8, 34, 0.14);
  --muted: #5A5478;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 2px rgba(10,8,34,0.06), 0 1px 3px rgba(10,8,34,0.04);
  --shadow-md: 0 10px 30px rgba(10,8,34,0.08), 0 4px 12px rgba(10,8,34,0.04);
  --font: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --section-gap: 96px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-2);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
p { margin: 0 0 1em 0; }
h1, h2, h3, h4 {
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Top bar ---------- */
.top {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.top__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 64px;
}
.logo {
  height: 22px;
  width: auto;
  display: block;
}
.for {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: -0.005em;
  font-weight: 500;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 72px 0 48px;
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(180deg, #ffffff 0%, var(--violet-50) 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: -40% -20% auto auto;
  width: 720px;
  height: 720px;
  background: radial-gradient(circle at 30% 30%, rgba(124, 58, 237, 0.22), rgba(124, 58, 237, 0) 60%);
  filter: blur(20px);
  z-index: -1;
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto auto -30% -20%;
  width: 560px;
  height: 560px;
  background: radial-gradient(circle at 70% 70%, rgba(21, 16, 59, 0.18), rgba(21, 16, 59, 0) 60%);
  filter: blur(20px);
  z-index: -1;
  pointer-events: none;
}
.hero__inner { position: relative; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid rgba(124, 58, 237, 0.18);
  color: var(--primary);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.005em;
  margin-bottom: 28px;
}
.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--secondary);
  box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.15);
}

.h1 {
  font-size: clamp(40px, 6.4vw, 68px);
  letter-spacing: -0.035em;
  max-width: 18ch;
  margin-bottom: 24px;
  color: var(--ink);
}

.hero__lede {
  font-size: 19px;
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 58ch;
  margin-bottom: 36px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.005em;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
  cursor: pointer;
  border: 1px solid transparent;
  min-height: 48px;
}
.btn--primary {
  background: var(--secondary);
  color: #fff;
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.35), inset 0 1px 0 rgba(255,255,255,0.12);
}
.btn--primary:hover {
  background: #6D28D9;
  transform: translateY(-1px);
  box-shadow: 0 10px 26px rgba(124, 58, 237, 0.45), inset 0 1px 0 rgba(255,255,255,0.12);
}
.btn--primary:focus-visible {
  outline: 3px solid rgba(124, 58, 237, 0.45);
  outline-offset: 2px;
}
.btn--lg {
  padding: 16px 26px;
  font-size: 16px;
  min-height: 54px;
}

.cta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px 20px;
  margin-bottom: 56px;
}
.cta__meta {
  font-size: 14px;
  color: var(--muted);
}

/* ---------- Stat strip ---------- */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
}
.stat {
  padding: 0 24px;
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.stat:first-child { border-left: 0; padding-left: 0; }
.stat__num {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.035em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.stat__lbl {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.4;
  max-width: 22ch;
}

/* ---------- Context ---------- */
.context {
  padding: var(--section-gap) 0;
}
.context__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}
.context__copy p {
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-2);
}
.context__copy .lede {
  font-size: 18px;
  color: var(--ink);
  font-weight: 500;
  border-left: 3px solid var(--secondary);
  padding-left: 18px;
  margin-top: 20px;
}

.h2 {
  font-size: clamp(28px, 3.2vw, 38px);
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.layer-card {
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  isolation: isolate;
}
.layer-card::before {
  content: "";
  position: absolute;
  inset: -50% -30% auto auto;
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.3), transparent 60%);
  z-index: -1;
}
.layer-card__head {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 20px;
}
.layer-list {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.layer-list li {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 16px;
  align-items: baseline;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.layer-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.pct {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  font-variant-numeric: tabular-nums;
}
.pct--accent { color: var(--accent); }
.layer-list strong {
  display: block;
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 4px;
}
.layer-list span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  line-height: 1.5;
}

/* ---------- Reference ---------- */
.reference {
  padding: 0 0 var(--section-gap);
}
.section-head {
  margin-bottom: 40px;
  max-width: 52ch;
}
.kicker {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--secondary);
  font-weight: 600;
  display: inline-block;
  margin-bottom: 14px;
}

.ref-card {
  background: var(--violet-50);
  border: 1px solid var(--violet-200);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}
.ref-card__tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  background: #fff;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--violet-200);
  margin-bottom: 20px;
}
.ref-card__copy {
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-2);
  margin: 0;
}

.ref-stats {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.ref-stats > div {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 20px;
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
}
.ref-stats dt {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: -0.005em;
}
.ref-stats dd {
  margin: 0;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.ref-stats dd span {
  color: var(--secondary);
  margin-left: 2px;
}

.secondary-ref {
  margin-top: 24px;
  padding: 20px 24px;
  border-left: 3px solid var(--accent);
  background: #fff;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.55;
}
.secondary-ref strong { color: var(--ink); font-weight: 600; }

/* ---------- Paper ---------- */
.paper {
  padding: 0 0 var(--section-gap);
}
.paper__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
  background: var(--ink);
  color: #fff;
  padding: 56px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.paper__grid::before {
  content: "";
  position: absolute;
  inset: auto -10% -60% auto;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.35), transparent 60%);
  z-index: -1;
}
.paper .kicker { color: var(--accent); }
.paper h2 { color: #fff; }
.paper p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 16px;
  line-height: 1.65;
}
.paper__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 13px;
  color: #fff;
  font-family: "SF Mono", Menlo, Monaco, Consolas, monospace;
  transition: background 160ms ease, border-color 160ms ease;
}
.chip:hover {
  background: rgba(167, 139, 250, 0.14);
  border-color: rgba(167, 139, 250, 0.35);
}
.paper__quote {
  position: relative;
  padding: 24px 28px 24px 40px;
  border-left: 2px solid var(--accent);
}
.paper__quote p {
  font-size: 19px;
  line-height: 1.45;
  color: #fff;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin: 0;
}
.quote-mark {
  position: absolute;
  top: -12px;
  left: 12px;
  font-size: 68px;
  line-height: 1;
  color: var(--accent);
  font-family: Georgia, serif;
}

/* ---------- Partnership ---------- */
.partnership {
  padding: 0 0 var(--section-gap);
}
.partnership__inner {
  max-width: 820px;
  padding: 32px 36px;
  border-left: 3px solid var(--secondary);
  background: var(--violet-50);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.partnership p {
  margin: 0;
  font-size: 16px;
  color: var(--ink-2);
  line-height: 1.65;
}
.partnership a {
  color: var(--secondary);
  font-weight: 600;
  border-bottom: 1px solid rgba(124, 58, 237, 0.25);
}
.partnership a:hover { border-bottom-color: var(--secondary); }

/* ---------- Ask ---------- */
.ask {
  padding: 0 0 var(--section-gap);
}
.ask__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}
.ask__copy p {
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-2);
  max-width: 48ch;
}
.ask__meta {
  margin-top: 14px;
  font-family: "SF Mono", Menlo, Monaco, Consolas, monospace;
  font-size: 13px;
  color: var(--muted);
}

.ask__questions {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  box-shadow: var(--shadow-sm);
}
.ask__questions-head {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--secondary);
  font-weight: 600;
  margin-bottom: 18px;
}
.ask__questions ol {
  margin: 0;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.ask__questions li {
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-2);
}
.ask__questions li::marker {
  color: var(--secondary);
  font-weight: 700;
}

/* ---------- Footer ---------- */
.foot {
  border-top: 1px solid var(--line);
  padding: 28px 0;
  color: var(--muted);
  font-size: 13px;
}
.foot__inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.foot a {
  color: var(--primary);
  font-weight: 600;
  border-bottom: 1px solid var(--line-strong);
}
.foot__right { color: var(--muted); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  :root { --section-gap: 72px; }
  .context__grid,
  .paper__grid,
  .ask__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .ref-card {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 32px;
  }
  .paper__grid { padding: 40px; }
  .stat-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 0;
  }
  .stat {
    padding: 0 20px;
  }
  .stat:nth-child(3) {
    border-left: 0;
    padding-left: 0;
  }
}

@media (max-width: 560px) {
  .hero { padding: 48px 0 36px; }
  .h1 { font-size: 40px; letter-spacing: -0.03em; }
  .hero__lede { font-size: 17px; }
  .cta { gap: 12px; }
  .cta__meta { font-size: 13px; }
  .stat-strip { padding: 20px 0; }
  .stat__num { font-size: 32px; }
  .context { padding: 56px 0; }
  .context__copy p { font-size: 16px; }
  .ref-card, .paper__grid, .ask__questions { padding: 24px; }
  .paper__quote { padding: 18px 20px 18px 28px; }
  .paper__quote p { font-size: 17px; }
  .partnership__inner { padding: 24px; }
  .layer-card { padding: 24px; }
}

@media (max-width: 375px) {
  .wrap { padding: 0 20px; }
  .h1 { font-size: 34px; }
  .stat-strip { grid-template-columns: 1fr 1fr; }
  .stat { padding: 0 14px; }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}