:root {
  --bg: #070708;
  --bg-2: #0e0f12;
  --card: #12141a;
  --line: rgba(255,255,255,0.08);
  --text: #f4f1ea;
  --muted: rgba(244,241,234,0.62);
  --accent: #c8f55a;
  --accent-2: #7ef0d0;
  --radius: 22px;
  --font: "Instrument Sans", system-ui, sans-serif;
  --display: "Syne", "Instrument Sans", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.noise {
  pointer-events: none;
  position: fixed; inset: 0; z-index: 0; opacity: 0.07;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.glow {
  pointer-events: none;
  position: fixed; top: -18%; right: -12%; width: 55vw; height: 55vw; z-index: 0;
  background: radial-gradient(circle, rgba(200,245,90,0.12), transparent 65%);
  filter: blur(22px);
}
.site-header, main, footer, .wa-float { position: relative; z-index: 1; }

.site-header {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.1rem;
  backdrop-filter: blur(16px);
  background: rgba(7,7,8,0.82);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex; align-items: center; gap: 0.65rem;
  font-weight: 700; letter-spacing: 0.04em; flex-shrink: 0;
}
.brand-mark {
  width: 2rem; height: 2rem; border-radius: 999px;
  display: grid; place-items: center;
  background: var(--accent); color: #101208;
  font-family: var(--display); font-weight: 800;
}
.brand-text em { font-style: normal; color: var(--accent); font-weight: 600; }

.menu-toggle {
  width: 2.5rem; height: 2.5rem; border-radius: 999px;
  border: 1px solid var(--line); background: transparent;
  display: grid; gap: 5px; place-content: center; cursor: pointer; color: var(--text);
}
.menu-toggle span {
  display: block; width: 14px; height: 1.5px; background: currentColor;
}
.site-nav {
  display: none;
  position: absolute; right: 1rem; top: calc(100% + 0.5rem);
  flex-direction: column; gap: 0.75rem; min-width: 210px;
  padding: 1rem;
  border-radius: 18px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  box-shadow: 0 20px 50px rgba(0,0,0,0.45);
}
.site-nav.open { display: flex; }
.site-nav a { color: var(--muted); font-size: 0.95rem; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--text); }
.nav-cta {
  margin-top: 0.2rem; padding: 0.65rem 0.9rem; border-radius: 999px;
  background: var(--accent); color: #101208 !important; text-align: center; font-weight: 700;
}

.hero {
  padding: 3.5rem 1.15rem 2.75rem;
  max-width: 1100px; margin: 0 auto;
}
.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.7rem;
  font-weight: 600;
}
.hero-brand {
  margin: 0 0 0.7rem;
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
  color: var(--muted);
}
h1 {
  margin: 0 0 1rem;
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -0.05em;
  font-size: clamp(2.7rem, 11vw, 5.6rem);
  line-height: 0.94;
}
h1 span {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  margin: 0 0 0.85rem;
  max-width: 28rem;
  font-family: var(--display);
  font-size: clamp(1.1rem, 3.4vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.hero-copy {
  margin: 0 0 1.6rem;
  max-width: 34rem;
  color: var(--muted);
  font-size: 1.02rem;
}
.hero-parent {
  margin: 1.15rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.button, a.button {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px;
  padding: 0.9rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
}
.button.primary { background: var(--accent); color: #101208; }
.button.ghost { border-color: var(--line); color: var(--text); background: transparent; }
.button.ghost.light { border-color: rgba(255,255,255,0.18); }
.button:focus-visible, .text-cta:focus-visible, .wa-float:focus-visible, .contact-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.cta-row {
  display: flex; flex-wrap: wrap; gap: 0.75rem;
  margin-top: 1.35rem;
}
.section-cta-row { margin-top: 1.4rem; }
.text-cta {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.98rem;
}
.text-cta:hover { text-decoration: underline; text-underline-offset: 3px; }

.section {
  padding: 3.1rem 1.15rem;
  max-width: 1100px;
  margin: 0 auto;
}
.section-tight { padding-top: 1rem; }
.section-accent {
  margin: 0 1.15rem;
  padding: 2rem 1.2rem;
  max-width: none;
  border-radius: 28px;
  border: 1px solid rgba(126,240,208,0.18);
  background:
    linear-gradient(160deg, rgba(126,240,208,0.08), transparent 55%),
    var(--bg-2);
}
@media (min-width: 1100px) {
  .section-accent { max-width: 1100px; margin-left: auto; margin-right: auto; }
}
.section-head { margin-bottom: 1.25rem; }
.kicker {
  display: block;
  margin-bottom: 0.55rem;
  color: var(--muted);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.7rem;
  font-weight: 600;
}
h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.85rem, 6.4vw, 3.1rem);
  letter-spacing: -0.04em;
  line-height: 1.02;
}
.accent-text { color: var(--accent); }
.section-lede {
  margin: 0 0 1.25rem;
  max-width: 40rem;
  color: var(--muted);
  font-size: 1.02rem;
}
.muted-block { color: var(--muted); }
.note {
  margin: 1.2rem 0 0;
  max-width: 40rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.manifesto {
  margin: 0 0 1.5rem;
  padding: 1.15rem 1.2rem;
  border-radius: var(--radius);
  border: 1px solid rgba(200,245,90,0.22);
  background: rgba(200,245,90,0.06);
  font-family: var(--display);
  font-size: clamp(1.05rem, 3.2vw, 1.35rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.35;
}

.funnel {
  list-style: none;
  padding: 0;
  margin: 0 0 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.3rem;
  align-items: center;
}
.funnel li:not(.funnel-arrow) {
  display: flex; flex-direction: column; gap: 0.15rem;
  min-width: 5.4rem;
  padding: 0.7rem 0.85rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.02);
}
.funnel span {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 700;
}
.funnel strong { font-size: 0.92rem; }
.funnel-arrow { color: var(--muted); font-size: 0.85rem; padding: 0 0.05rem; }

.pillars, .card-grid, .steps, .measure-grid {
  display: grid;
  gap: 0.85rem;
}
.pillar, .info-card, .step, .measure-card {
  padding: 1.15rem 1.2rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--card);
}
.pillar h3, .info-card h3, .measure-card h3, .step h3 {
  margin: 0 0 0.4rem;
  font-family: var(--display);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}
.pillar p, .info-card p, .measure-card p, .step p {
  margin: 0;
  color: var(--muted);
}
.step > span {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--accent);
  font-family: var(--display);
  font-weight: 700;
}

.capability-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.65rem;
}
.capability-list li {
  padding: 0.9rem 1.05rem;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.02);
  font-weight: 500;
}

.engine-flow {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.35rem;
  max-width: 22rem;
}
.engine-flow li:not(.engine-arrow) {
  padding: 0.85rem 1rem;
  border-radius: 14px;
  border: 1px solid rgba(200,245,90,0.2);
  background: rgba(0,0,0,0.25);
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.86rem;
}
.engine-arrow {
  color: var(--accent);
  text-align: center;
  font-size: 1rem;
  line-height: 1;
}
.engine-cta {
  margin-top: 1.5rem;
  padding: 1.35rem 1.2rem;
  border-radius: var(--radius);
  border: 1px solid rgba(200,245,90,0.25);
  background: rgba(200,245,90,0.06);
}
.engine-prompt {
  margin: 0 0 1rem;
  font-size: 1.05rem;
  color: var(--muted);
}
.engine-prompt strong {
  display: inline;
  color: var(--text);
  font-family: var(--display);
  font-size: 1.2rem;
}

.contact {
  margin: 1rem 1.15rem 5.5rem;
  padding: 2rem 1.25rem;
  border-radius: 28px;
  border: 1px solid rgba(200,245,90,0.22);
  background:
    linear-gradient(160deg, rgba(200,245,90,0.12), transparent 50%),
    var(--bg-2);
  max-width: 1100px;
}
.contact h2 { margin-bottom: 0.75rem; }
.contact > p { color: var(--muted); max-width: 34rem; }
.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 1.35rem;
  font-family: var(--display);
  font-size: clamp(1.15rem, 4vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--accent);
}
.contact-email {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}
.contact-email a:hover { color: var(--text); }

footer {
  padding: 2rem 1.15rem 6rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}
.footer-brand {
  display: flex; align-items: center; gap: 0.65rem;
  color: var(--text); margin-bottom: 0.35rem;
}
.footer-brand .brand-mark {
  width: 1.7rem; height: 1.7rem; font-size: 0.85rem;
}
.footer-tag {
  margin: 0 0 0.35rem;
  color: var(--accent);
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.02em;
}
.footer-company {
  margin: 0 0 0.85rem;
  color: var(--text);
  font-weight: 600;
}
footer a {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.wa-float {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.75rem 1rem 0.75rem 0.85rem;
  border-radius: 999px;
  background: #0f1a14;
  color: var(--accent);
  border: 1px solid rgba(200,245,90,0.35);
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.4),
    0 14px 40px rgba(0,0,0,0.5),
    0 0 28px rgba(200,245,90,0.12);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.wa-float:hover {
  transform: translateY(-2px);
  border-color: rgba(200,245,90,0.65);
}
.wa-float-label { color: var(--text); }

@media (max-width: 420px) {
  .wa-float-label { display: none; }
  .wa-float { padding: 0.85rem; }
}

@media (min-width: 640px) {
  .capability-list { grid-template-columns: repeat(2, 1fr); }
  .pillars, .card-grid { grid-template-columns: repeat(2, 1fr); }
  .card-grid.three { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
  .site-header { padding: 1rem 2rem; }
  .menu-toggle { display: none; }
  .site-nav {
    display: flex;
    position: static;
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    min-width: 0;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
  }
  .nav-cta { margin-top: 0; }
  .hero, .section, footer { padding-left: 2rem; padding-right: 2rem; }
  .section-accent { margin-left: 2rem; margin-right: 2rem; padding: 2.25rem 2rem; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .measure-grid, .card-grid.three { grid-template-columns: repeat(3, 1fr); }
  .contact { margin-left: auto; margin-right: auto; padding: 2.5rem; }
  .engine-flow {
    max-width: none;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem;
  }
  .engine-flow li:not(.engine-arrow) { flex: 0 0 auto; }
  .engine-arrow {
    transform: rotate(-90deg);
    width: 1rem;
  }
  .wa-float { right: 1.5rem; bottom: 1.5rem; }
}

@media (min-width: 1024px) {
  .steps { grid-template-columns: repeat(4, 1fr); }
  .capability-list { grid-template-columns: repeat(3, 1fr); }
  .card-grid { grid-template-columns: repeat(3, 1fr); }
  .pillars { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .wa-float { transition: none; }
  .wa-float:hover { transform: none; }
}