:root {
  --ink: #0d0d0d;
  --ink-raised: #1a1a1a;
  --ink-line: rgba(255,255,255,0.12);
  --lime: #b8ff3d;
  --lime-deep: #8fda1e;
  --white: #ffffff;
  --paper: #f5f5f1;
  --paper-dim: #ededeb;
  --gray: #7a7a7a;
  --gray-deep: #54534b;
  --text: #171712;
  --maxw: 1280px;
  --edge: clamp(20px, 5vw, 64px);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 12px 28px rgba(13, 13, 13, 0.05);
  --shadow-md: 0 22px 52px rgba(13, 13, 13, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
ul { margin: 0; padding: 0; list-style: none; }

h1, h2, h3, h4, h5 {
  margin: 0;
  font-family: 'Sora', sans-serif;
  letter-spacing: -0.01em;
  color: var(--ink);
}
p { margin: 0; }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--edge);
}

.section-shell { padding: clamp(64px, 8vw, 108px) 0; }
.kicker {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
}

.btn-solid,
.btn-ghost-line,
.btn-outline,
.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.btn-solid,
.nav-cta {
  background: var(--lime);
  color: var(--ink);
  border: 1px solid var(--lime);
  padding: 14px 24px;
}
.btn-solid:hover,
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(184, 255, 61, 0.22);
}

.btn-ghost-line,
.btn-outline {
  padding: 14px 24px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.28);
  color: var(--white);
}
.btn-ghost-line:hover,
.btn-outline:hover {
  border-color: var(--lime);
  background: rgba(184,255,61,0.08);
}

.section-head {
  max-width: 640px;
  margin-bottom: clamp(36px, 5vw, 56px);
}
.section-head h2 {
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.12;
}
.section-head p {
  margin-top: 14px;
  font-size: 15.5px;
  color: var(--gray-deep);
  line-height: 1.6;
}

.final-cta {
  background: var(--ink);
  color: var(--white);
  border-radius: 24px;
  padding: clamp(44px, 6vw, 72px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(560px 360px at 100% 0%, rgba(184,255,61,0.16), transparent 60%);
}
.final-cta > * { position: relative; z-index: 1; }
.final-cta h2 {
  font-size: clamp(24px, 3.4vw, 34px);
  color: var(--white);
  max-width: 16ch;
  line-height: 1.18;
}
.final-cta-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

:focus-visible {
  outline: 3px solid var(--lime);
  outline-offset: 2px;
}

@media (max-width: 980px) {
  .final-cta {
    flex-direction: column;
    align-items: flex-start;
  }
}