:root {
  color-scheme: light;
  --ink: #101c2c;
  --ink-soft: #344255;
  --paper: #f5f3ed;
  --paper-bright: #fffef9;
  --lime: #c9f45a;
  --lime-dark: #a9d534;
  --blue: #6fa8ff;
  --line: rgba(16, 28, 44, .16);
  --sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --serif: "Lora", Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.55 var(--sans);
}
a { color: inherit; }
.site-header {
  position: absolute;
  z-index: 10;
  inset: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 34px;
  width: min(100% - 40px, 1240px);
  margin: 0 auto;
  padding: 24px 0;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, .18);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -.03em;
  text-decoration: none;
}
.brand b { color: var(--lime); font-weight: 600; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--ink);
  background: var(--lime);
  border-radius: 50% 50% 50% 8px;
  font: 700 17px/1 var(--serif);
  transform: rotate(-6deg);
}
.site-header nav {
  display: flex;
  gap: 26px;
  margin-left: auto;
}
.site-header nav a {
  color: rgba(255,255,255,.82);
  font-size: 14px;
  text-decoration: none;
}
.site-header nav a:hover { color: #fff; }
.header-cta {
  padding: 9px 16px;
  color: var(--ink);
  background: var(--lime);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}
.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr);
  min-height: 760px;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 80% 20%, rgba(111,168,255,.24), transparent 30%),
    linear-gradient(128deg, #101c2c 0%, #152d47 58%, #0b1623 100%);
}
.hero::after {
  position: absolute;
  content: "";
  right: -8vw;
  bottom: -180px;
  width: 54vw;
  height: 420px;
  border: 1px solid rgba(201,244,90,.38);
  border-radius: 50%;
  transform: rotate(-18deg);
}
.hero-copy {
  z-index: 2;
  align-self: center;
  max-width: 760px;
  padding: 150px 36px 88px max(36px, calc((100vw - 1240px) / 2));
}
.eyebrow {
  margin: 0 0 18px;
  color: var(--lime-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.hero .eyebrow, .section-dark .eyebrow, .final-cta .eyebrow { color: var(--lime); }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: var(--serif); letter-spacing: -.045em; }
h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-size: clamp(52px, 6.2vw, 88px);
  font-weight: 500;
  line-height: .98;
}
h1 em { color: var(--lime); font-style: normal; }
.hero-lede {
  max-width: 660px;
  margin-bottom: 12px;
  font-size: clamp(21px, 2vw, 28px);
  line-height: 1.32;
}
.hero-detail {
  max-width: 640px;
  color: rgba(255,255,255,.67);
  font-size: 15px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 15px;
  margin-top: 30px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 23px;
  border-radius: 5px;
  font-weight: 650;
  text-decoration: none;
}
.button-primary { color: var(--ink); background: var(--lime); }
.button-primary:hover { background: var(--lime-dark); }
.button-quiet { color: #fff; border: 1px solid rgba(255,255,255,.38); }
.button-light { color: var(--ink); background: #fff; }
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  margin: 25px 0 0;
  padding: 0;
  color: rgba(255,255,255,.63);
  font-size: 13px;
  list-style: none;
}
.trust-strip li::before { content: "✓"; margin-right: 7px; color: var(--lime); }
.hero-visual { position: relative; z-index: 2; min-height: 600px; }
.jump-line {
  position: absolute;
  top: 22%;
  left: 4%;
  width: 72%;
  height: 46%;
  border-top: 2px solid var(--lime);
  border-right: 2px solid var(--lime);
  border-radius: 0 100% 0 0;
  transform: rotate(-13deg);
  opacity: .68;
}
.product-card {
  position: absolute;
  right: max(34px, calc((100vw - 1240px) / 2));
  bottom: 16%;
  width: min(430px, calc(100% - 50px));
  padding: 28px;
  color: var(--ink);
  background: rgba(255,254,249,.96);
  border-radius: 9px;
  box-shadow: 0 34px 80px rgba(0,0,0,.34);
  transform: rotate(-2deg);
}
.product-label { color: #657387; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.product-card > strong { display: block; margin: 7px 0 24px; font: 600 21px/1.3 var(--serif); }
.product-row { display: flex; justify-content: space-between; gap: 20px; padding: 12px 0; border-top: 1px solid var(--line); font-size: 13px; }
.product-row b { text-align: right; }
.product-progress { height: 5px; margin-top: 17px; overflow: hidden; background: #dfe3e7; border-radius: 99px; }
.product-progress i { display: block; width: 78%; height: 100%; background: var(--lime-dark); }
.signal {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 28px 20px;
  border-bottom: 1px solid var(--line);
}
.signal p { margin: 0; font-size: 14px; font-weight: 600; text-align: center; }
.signal p + p { border-left: 1px solid var(--line); }
.section {
  max-width: 1240px;
  margin: 0 auto;
  padding: 110px 20px;
}
.section-heading { max-width: 760px; margin-bottom: 50px; }
.section-heading h2, .final-cta h2 {
  margin-bottom: 18px;
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 500;
  line-height: 1.05;
}
.section-heading > p:last-child { max-width: 690px; color: var(--ink-soft); font-size: 18px; }
.practice-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.practice-grid article { min-height: 300px; padding: 28px 25px; }
.practice-grid article + article { border-left: 1px solid var(--line); }
.practice-grid span { color: #7d8794; font: 12px/1 var(--sans); }
.practice-grid h3 { margin: 72px 0 14px; font: 600 25px/1.12 var(--serif); }
.practice-grid p { color: var(--ink-soft); font-size: 14px; }
.section-dark {
  max-width: none;
  padding-right: max(20px, calc((100vw - 1200px) / 2));
  padding-left: max(20px, calc((100vw - 1200px) / 2));
  color: #fff;
  background: var(--ink);
}
.section-dark .section-heading > p:last-child { color: rgba(255,255,255,.68); }
.flow { max-width: 900px; margin: 0 0 45px; padding: 0; list-style: none; }
.flow li { display: grid; grid-template-columns: 60px 1fr; gap: 20px; padding: 24px 0; border-top: 1px solid rgba(255,255,255,.17); }
.flow li > span { display: grid; place-items: center; align-self: start; width: 38px; height: 38px; color: var(--ink); background: var(--lime); border-radius: 50%; font-weight: 700; }
.flow h3 { margin-bottom: 6px; font-size: 21px; }
.flow p { margin: 0; color: rgba(255,255,255,.65); }
.privacy-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.privacy-grid article { padding: 28px; background: var(--paper-bright); border: 1px solid var(--line); }
.privacy-grid h3 { font: 600 21px/1.2 var(--serif); }
.privacy-grid p { margin-bottom: 0; color: var(--ink-soft); font-size: 14px; }
.privacy-note { margin: 25px 0 0; padding: 18px 22px; color: var(--ink-soft); border-left: 4px solid var(--lime-dark); background: rgba(255,255,255,.48); font-size: 14px; }
.final-cta { padding: 110px max(20px, calc((100vw - 1000px) / 2)); color: #fff; text-align: center; background: #173452; }
.final-cta h2 { margin-right: auto; margin-left: auto; max-width: 850px; }
.final-cta > p:not(.eyebrow) { margin-bottom: 28px; color: rgba(255,255,255,.7); font-size: 18px; }
footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 42px max(20px, calc((100vw - 1240px) / 2));
  color: #fff;
  background: #09121d;
}
footer > p { margin: 0; color: rgba(255,255,255,.56); font-size: 13px; }
footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
footer nav a { color: rgba(255,255,255,.7); font-size: 13px; text-decoration: none; }
footer small { grid-column: 1 / -1; color: rgba(255,255,255,.43); }

@media (max-width: 900px) {
  .site-header nav { display: none; }
  .site-header { gap: 16px; }
  .header-cta { margin-left: auto; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { padding-right: 22px; padding-left: 22px; }
  .hero-visual { min-height: 430px; }
  .product-card { right: 25px; bottom: 12%; }
  .practice-grid { grid-template-columns: repeat(2, 1fr); }
  .practice-grid article:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .practice-grid article:nth-child(4) { border-top: 1px solid var(--line); }
  .privacy-grid { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; }
  footer small { grid-column: auto; }
}

@media (max-width: 560px) {
  .site-header { width: calc(100% - 28px); padding-top: 16px; }
  .hero-copy { padding-top: 120px; padding-bottom: 35px; }
  .hero-visual { min-height: 360px; }
  .signal { grid-template-columns: 1fr; gap: 13px; }
  .signal p + p { padding-top: 13px; border-top: 1px solid var(--line); border-left: 0; }
  .section { padding-top: 78px; padding-bottom: 78px; }
  .practice-grid { grid-template-columns: 1fr; }
  .practice-grid article { min-height: 240px; border-top: 1px solid var(--line); border-left: 0 !important; }
  .practice-grid article:first-child { border-top: 0; }
  .practice-grid h3 { margin-top: 48px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}