:root {
  --ink: #172033;
  --muted: #69748a;
  --paper: #f6f8fb;
  --blue: #4a67ef;
  --blue-soft: #dfe6ff;
  --line: rgba(23, 32, 51, .12);
  --display: "Manrope", Arial, sans-serif;
  --body: "DM Sans", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: var(--paper); color: var(--ink); font-family: var(--body); margin: 0; min-height: 100vh; overflow-x: hidden; position: relative; }
a { color: inherit; }
.site-header { align-items: center; display: flex; justify-content: space-between; margin: 0 auto; max-width: 1240px; padding: 2rem 5vw; position: relative; z-index: 2; }
.wordmark { align-items: center; display: inline-flex; font-family: var(--display); font-size: .75rem; font-weight: 700; gap: .75rem; letter-spacing: -.02em; line-height: 1.1; text-decoration: none; }
.wordmark strong { font-weight: 800; }
.mark { align-items: end; background: var(--ink); border-radius: 11px; display: inline-flex; gap: 3px; height: 34px; justify-content: center; padding: 8px 7px; transform: rotate(-8deg); width: 34px; }
.mark i { background: #aebeff; border-radius: 3px; display: block; height: 14px; width: 4px; }
.mark i:nth-child(2) { background: #7188f5; height: 19px; }
.mark i:nth-child(3) { background: #dbe2ff; height: 11px; }
.header-note { color: var(--muted); font-size: .72rem; letter-spacing: .04em; }
.hero { align-items: center; display: grid; gap: 4rem; grid-template-columns: 1.1fr .9fr; margin: 0 auto; max-width: 1240px; min-height: calc(100vh - 170px); padding: 3rem 5vw 7rem; position: relative; z-index: 1; }
.hero-content { max-width: 680px; }
.eyebrow { color: var(--blue); font-size: .72rem; font-weight: 700; letter-spacing: .14em; margin: 0 0 1.8rem; text-transform: uppercase; }
h1 { font-family: var(--display); font-size: clamp(3.8rem, 7vw, 7.2rem); letter-spacing: -.075em; line-height: .95; margin: 0; }
h1 em { color: var(--blue); font-style: normal; }
.intro { color: var(--muted); font-size: 1.15rem; line-height: 1.65; margin: 2rem 0 0; max-width: 390px; }
.hero-panel { align-items: center; aspect-ratio: 1; background: #e7ecff; border: 1px solid rgba(74, 103, 239, .14); border-radius: 22px; display: flex; justify-content: center; max-width: 465px; padding: 2rem; width: 100%; }
.hero-card { background: var(--ink); box-shadow: 0 22px 42px rgba(23, 32, 51, .13); color: #fff; display: flex; flex-direction: column; height: 72%; justify-content: space-between; padding: 1.6rem; width: 72%; }
.hero-card > span:first-child { color: #aebeff; font-size: .65rem; font-weight: 700; letter-spacing: .12em; }
.card-rule { background: #7188f5; height: 2px; margin-top: auto; margin-bottom: 1.25rem; width: 34px; }
.hero-card strong { font-family: var(--display); font-size: clamp(1.8rem, 3vw, 2.8rem); letter-spacing: -.07em; line-height: .96; }
.site-footer { color: #8b95a8; display: flex; font-size: .72rem; justify-content: space-between; letter-spacing: .08em; margin: 0 auto; max-width: 1240px; padding: 2rem 5vw; text-transform: uppercase; }

@media (max-width: 760px) {
  .site-header { padding-top: 1.4rem; }
  .hero { gap: 4rem; grid-template-columns: 1fr; min-height: 0; padding-bottom: 5rem; padding-top: 5rem; }
  h1 { font-size: clamp(3.7rem, 16vw, 6rem); }
  .hero-panel { margin: 0 auto; max-width: 330px; width: 82%; }
  .header-note { display: none; }
  .site-footer { padding-bottom: 1.4rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-panel, .hero-card { transform: none; }
}