:root {
  --cobalt: #1F4ED8;
  --cobalt-deep: #1A3FB8;
  --lime: #D4FF3F;
  --ink: #0D1A3A;
  --mist: #E8EDF7;
  --white: #FFFFFF;
  --soft: #DCE5FF;
  --body: #2A3553;
  --muted: #5A6480;
  --line: #DDE3F0;
  --max: 1200px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: "Plus Jakarta Sans", system-ui, sans-serif; color: var(--ink); background: var(--mist); font-size: 17px; line-height: 1.6; }
a { color: inherit; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { margin: 0; font-weight: 800; letter-spacing: -0.035em; line-height: 1.05; }
h1 { font-size: clamp(40px, 6vw, 76px); letter-spacing: -0.045em; }
h2 { font-size: clamp(32px, 4.2vw, 50px); }
h3 { font-size: 22px; letter-spacing: -0.02em; line-height: 1.2; }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cobalt); }
.pill { display: inline-flex; align-self: flex-start; background: var(--lime); color: var(--ink); font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; padding: 8px 14px; border-radius: 999px; }
.btn { display: inline-block; text-decoration: none; font-weight: 700; padding: 16px 26px; border-radius: 999px; border: 0; font: inherit; font-weight: 700; cursor: pointer; }
.btn-lime { background: var(--lime); color: var(--ink); }
.btn-lime:hover { background: #C4F02A; }
.link-under { text-decoration: none; font-weight: 600; border-bottom: 2px solid var(--lime); padding: 4px 0; }

/* Hero */
.hero { background: var(--cobalt); color: var(--white); position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; right: -120px; top: 140px; width: 600px; height: 800px; border-radius: 300px 300px 0 0; background: var(--cobalt-deep); z-index: 0; }
.hero > * { position: relative; z-index: 1; }
.nav { display: flex; justify-content: space-between; align-items: center; padding: 24px 0; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 24px; letter-spacing: -0.045em; }
.nav-links { display: flex; gap: 28px; align-items: center; font-weight: 500; }
.nav-links a { text-decoration: none; }
.nav-links .btn { padding: 12px 20px; }
.hero-grid { display: grid; grid-template-columns: 7fr 5fr; gap: 48px; align-items: center; padding: 48px 0 88px; }
.hero-copy { display: flex; flex-direction: column; gap: 24px; }
.hero-copy h1 span { color: var(--lime); }
.hero-copy p { margin: 0; font-size: 20px; color: var(--soft); max-width: 580px; }
.cta-row { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.stages { display: flex; flex-direction: column; }
.stage { border-radius: 18px; padding: 22px 24px; display: flex; gap: 18px; align-items: flex-start; }
.stage .n { font-size: 13px; font-weight: 700; letter-spacing: 0.08em; padding-top: 4px; }
.stage h3 { font-size: 20px; }
.stage p { margin: 4px 0 0; font-size: 14px; line-height: 1.5; }
.stage-1 { background: var(--cobalt-deep); color: var(--white); } .stage-1 .n, .stage-1 p { color: #C9D5FA; }
.stage-2 { background: var(--white); color: var(--ink); } .stage-2 .n, .stage-2 p { color: #4A5673; }
.stage-3 { background: var(--lime); color: var(--ink); } .stage-3 .n, .stage-3 p { color: var(--body); }
.stage-line { width: 2px; height: 18px; background: var(--lime); margin-left: 38px; }

/* Sections */
section.band { padding: 96px 0; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 36px; flex-wrap: wrap; }
.section-head .lead { max-width: 420px; color: var(--body); margin: 0; }
.section-head .note { max-width: 360px; font-size: 14px; color: var(--muted); margin: 0; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.card { background: var(--white); border-radius: 24px; padding: 30px; display: flex; flex-direction: column; gap: 14px; }
.card p { margin: 0; color: var(--body); font-size: 15px; }
.icon { width: 52px; height: 52px; border-radius: 16px; background: var(--mist); display: flex; align-items: center; justify-content: center; }
.tag { display: inline-flex; align-self: flex-start; font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; background: var(--mist); color: var(--cobalt); }
.card .grow { flex-grow: 1; }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; border-top: 1px solid var(--line); padding-top: 16px; }
.stat b { display: block; font-size: 22px; font-weight: 800; letter-spacing: -0.03em; color: var(--cobalt); }
.stat span { font-size: 13px; color: var(--muted); }

.how { background: var(--cobalt); color: var(--white); }
.how .eyebrow { color: var(--lime); }
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.step-top { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.step-num { width: 38px; height: 38px; border-radius: 50%; background: var(--lime); color: var(--ink); font-weight: 800; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.step-rule { flex-grow: 1; height: 2px; background: #3B63E0; }
.steps p { margin: 6px 0 0; color: var(--soft); font-size: 15px; }
.tools { border-top: 1px solid #3B63E0; margin-top: 40px; padding-top: 28px; }
.tools p { margin: 0 0 14px; font-size: 14px; font-weight: 600; color: var(--soft); }
.tool-list { display: flex; flex-wrap: wrap; gap: 10px; }
.tool-list span { padding: 10px 16px; border-radius: 999px; background: var(--white); color: var(--body); font-size: 14px; font-weight: 600; }

.learn { display: grid; grid-template-columns: 5fr 7fr; gap: 24px; }
.learn-panel { background: var(--lime); border-radius: 32px; padding: 44px; display: flex; flex-direction: column; justify-content: space-between; gap: 20px; }
.learn-panel p { margin: 0; color: #24304D; }
.learn-cards { display: flex; flex-direction: column; gap: 16px; }

.cta { background: var(--ink); color: var(--white); border-radius: 32px; padding: 64px; display: grid; grid-template-columns: 7fr 5fr; gap: 32px; align-items: center; margin-bottom: 72px; }
.cta h2 span { color: var(--lime); }
.cta p { color: var(--soft); margin: 16px 0 0; font-size: 18px; }
.cta-side { display: flex; flex-direction: column; gap: 14px; text-align: center; }
.signup { display: flex; gap: 8px; background: var(--white); border-radius: 999px; padding: 6px; }
.signup input { flex: 1; min-width: 0; border: 0; background: transparent; font: inherit; padding: 10px 14px; color: var(--ink); }
.signup input:focus { outline: 2px solid var(--cobalt); border-radius: 999px; }
.signup .btn { padding: 12px 18px; font-size: 15px; }
.fine { font-size: 13px; color: var(--soft); margin: 0; }
.form-msg { font-size: 14px; font-weight: 600; min-height: 1em; margin: 0; }

.footer { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 0 0 48px; font-size: 14px; color: #4A5673; flex-wrap: wrap; }
.footer a { margin-left: 16px; }

.doc { background: var(--white); border-radius: 24px; padding: 48px; margin: 40px auto 72px; max-width: 820px; }

@media (max-width: 900px) {
  .hero-grid, .learn, .cta { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .nav-links a:not(.btn) { display: none; }
  .hero::after { display: none; }
  .cta { padding: 40px 28px; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .grid-3, .steps { grid-template-columns: 1fr; }
  section.band { padding: 64px 0; }
  .learn-panel, .card { padding: 26px; }
  .doc { padding: 28px 20px; }
}