*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green: #00c27a;
  --dark: #0a0f1e;
  --darker: #060a14;
  --mid: #111827;
  --border: #1e2d3d;
  --text: #e2e8f0;
  --muted: #8b9ab4;
  --white: #ffffff;
  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--dark);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.65;
}

a { color: var(--green); text-decoration: none; }

/* NAV */
.topbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 2rem;
  background: rgba(10,15,30,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.logo { font-size: 1.1rem; font-weight: 700; letter-spacing: -.5px; }
.logo .x { color: var(--green); margin: 0 .3rem; }
.nav-cta {
  padding: .45rem 1.1rem;
  background: var(--green); color: var(--darker);
  border-radius: 6px; font-weight: 600; font-size: .9rem;
  transition: opacity .2s;
}
.nav-cta:hover { opacity: .85; }

/* BUTTONS */
.btn-primary {
  display: inline-block;
  padding: .85rem 2rem;
  background: var(--green); color: var(--darker);
  border-radius: 8px; font-weight: 700; font-size: 1rem;
  transition: opacity .2s, transform .15s;
}
.btn-primary:hover { opacity: .88; transform: translateY(-2px); }

.btn-secondary {
  display: inline-block;
  padding: .85rem 2rem;
  border: 2px solid var(--green); color: var(--green);
  border-radius: 8px; font-weight: 700; font-size: 1rem;
  transition: background .2s, color .2s;
}
.btn-secondary:hover { background: var(--green); color: var(--darker); }

/* HERO */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex; align-items: center;
  overflow: hidden;
  padding: 6rem 2rem 4rem;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse 70% 60% at 60% 40%, rgba(0,194,122,.13) 0%, transparent 70%),
              radial-gradient(ellipse 40% 40% at 10% 80%, rgba(0,194,122,.07) 0%, transparent 60%);
}
.hero-inner {
  position: relative; z-index: 1;
  max-width: 780px; margin: 0 auto; text-align: center;
}
.eyebrow {
  font-size: 1.1rem; color: var(--green); font-weight: 600;
  margin-bottom: 1.2rem; letter-spacing: .5px;
}
.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 800; line-height: 1.1;
  margin-bottom: 1.5rem; letter-spacing: -1.5px;
}
.accent { color: var(--green); }
.subhead {
  font-size: 1.2rem; color: var(--muted);
  max-width: 620px; margin: 0 auto 2.5rem;
}

/* CONTAINER */
.container { max-width: 1100px; margin: 0 auto; padding: 0 2rem; }

/* PAIN */
.pain { padding: 6rem 0; background: var(--mid); }
.pain h2 { font-size: 2.2rem; font-weight: 800; margin-bottom: 3rem; text-align: center; letter-spacing: -.5px; }
.cards {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.card {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: 12px; padding: 2rem;
  transition: border-color .2s, transform .2s;
}
.card:hover { border-color: var(--green); transform: translateY(-4px); }
.card-icon { font-size: 2rem; margin-bottom: 1rem; }
.card h3 { font-size: 1.1rem; margin-bottom: .75rem; font-weight: 700; }
.card p { color: var(--muted); font-size: .95rem; }

/* SOLUTION */
.solution { padding: 6rem 0; text-align: center; }
.solution-label {
  display: inline-block;
  background: rgba(0,194,122,.15); color: var(--green);
  border-radius: 100px; padding: .3rem 1rem;
  font-size: .85rem; font-weight: 600; letter-spacing: 1px;
  text-transform: uppercase; margin-bottom: 1.5rem;
}
.solution h2 { font-size: clamp(1.8rem,4vw,2.8rem); font-weight: 800; letter-spacing: -.5px; margin-bottom: 1.5rem; }
.section-sub { color: var(--muted); font-size: 1.05rem; max-width: 640px; margin: 0 auto; }

/* PILLARS */
.pillars { padding: 0 0 6rem; }
.pillar-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr));
  gap: 1.5rem;
}
.pillar {
  background: var(--mid); border: 1px solid var(--border);
  border-radius: 12px; padding: 2rem;
  transition: border-color .2s;
}
.pillar:hover { border-color: var(--green); }
.pillar-num { font-size: 2.5rem; font-weight: 900; color: rgba(0,194,122,.2); line-height: 1; margin-bottom: .75rem; }
.pillar h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: .6rem; }
.pillar p { color: var(--muted); font-size: .93rem; }

/* QUOTE */
.quote-section { background: var(--mid); padding: 5rem 0; text-align: center; }
.quote-section blockquote {
  font-size: clamp(1.2rem, 3vw, 1.7rem);
  font-weight: 600; max-width: 800px; margin: 0 auto 1.5rem;
  line-height: 1.5; color: var(--white);
}
.quote-section em { color: var(--green); font-style: normal; }
.quote-section cite { color: var(--muted); font-size: .9rem; }

/* WHY NOW */
.why-now { padding: 6rem 0; }
.why-now h2 { font-size: clamp(1.8rem,4vw,2.6rem); font-weight: 800; letter-spacing: -.5px; margin-bottom: 2.5rem; }
.checklist { list-style: none; display: flex; flex-direction: column; gap: 1rem; max-width: 700px; }
.checklist li { display: flex; align-items: flex-start; gap: 1rem; font-size: 1.05rem; }
.check { color: var(--green); font-weight: 700; font-size: 1.1rem; flex-shrink: 0; margin-top: .1rem; }

/* CTA */
.cta { background: var(--darker); padding: 7rem 0; text-align: center; }
.cta h2 { font-size: clamp(2rem,5vw,3rem); font-weight: 800; letter-spacing: -1px; margin-bottom: 1.2rem; }
.cta p { color: var(--muted); font-size: 1.05rem; max-width: 560px; margin: 0 auto 2.5rem; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1.5rem; }
.cta-note { font-size: .88rem; color: var(--muted); }

/* FOOTER */
footer { padding: 2.5rem 0; border-top: 1px solid var(--border); text-align: center; }
footer p { color: var(--muted); font-size: .9rem; }
footer a { color: var(--green); }
.footer-sub { margin-top: .4rem; font-size: .82rem; font-style: italic; }

@media (max-width: 600px) {
  .hero { padding: 5rem 1rem 3rem; }
  .container { padding: 0 1rem; }
  .topbar { padding: 1rem; }
}