/* Aardvark Software — colours and type from brand/tokens/brand_tokens.css. */
:root {
  --cyan: #15C8FF;
  --blue: #168BFF;
  --charcoal: #20262F;
  --black: #0B0F14;
  --soft-white: #F5F7FA;
  --muted-dark: #A9B4C2;   /* body text on black */
  --muted-light: #4A5563;  /* body text on soft white */
  --line-light: #DCE2EA;
  --font-heading: Montserrat, Sora, "Avenir Next", "Aptos Display", Arial, sans-serif;
  --font-body: Inter, Aptos, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--soft-white);
  color: var(--charcoal);
  font: 400 1.0625rem/1.65 var(--font-body);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--blue); }
h1, h2, h3 { font-family: var(--font-heading); margin: 0; }

.wrap { width: min(1080px, 100% - 2.5rem); margin-inline: auto; }
.narrow { width: min(720px, 100% - 2.5rem); }

/* Hero: the reversed logo on black, per the brand's usage guidance. */
.hero {
  background: var(--black);
  color: var(--soft-white);
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(4rem, 10vw, 7.5rem);
  border-bottom: 4px solid var(--cyan);
}
.logo { width: clamp(200px, 30vw, 300px); margin-bottom: clamp(2.5rem, 7vw, 4.5rem); }
.status {
  display: inline-flex; align-items: center; gap: .6rem;
  margin: 0 0 1.25rem;
  font: 600 .8125rem/1 var(--font-heading);
  letter-spacing: .28em; text-transform: uppercase;
  color: var(--cyan);
}
.dot {
  width: .55rem; height: .55rem; border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 .3rem rgba(21, 200, 255, .18);
}
.hero h1 {
  max-width: 16ch;
  font-size: clamp(2.25rem, 6vw, 4rem);
  font-weight: 800; line-height: 1.08; letter-spacing: -.01em;
}
.lede {
  max-width: 38rem;
  margin: 1.5rem 0 2.25rem;
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  color: var(--muted-dark);
}

.button {
  display: inline-block;
  padding: .85rem 1.5rem;
  border-radius: 999px;
  background: var(--cyan);
  color: var(--black);
  font: 600 1rem/1.2 var(--font-body);
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: background-color .15s ease;
}
.button:hover { background: var(--blue); color: var(--soft-white); }
.button:focus-visible, a:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }

.eyebrow {
  margin-bottom: 2rem;
  font-size: .8125rem; font-weight: 700;
  letter-spacing: .28em; text-transform: uppercase;
  color: var(--blue);
}

.pillars { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid article {
  padding: 1.75rem;
  background: #fff;
  border: 1px solid var(--line-light);
  border-top: 3px solid var(--cyan);
  border-radius: 12px;
}
.grid h3 { font-size: 1.25rem; font-weight: 700; color: var(--black); margin-bottom: .6rem; }
.grid p { margin: 0; color: var(--muted-light); }

.approach { padding: 0 0 clamp(3.5rem, 8vw, 6rem); }
.approach p { max-width: 42rem; margin: 0 0 1rem; font-size: 1.125rem; color: var(--muted-light); }
.approach p:last-child { margin-bottom: 0; color: var(--charcoal); font-weight: 500; }

.contact {
  background: var(--charcoal);
  color: var(--soft-white);
  padding: clamp(3rem, 7vw, 5rem) 0;
  text-align: center;
}
.contact h2 { font-size: clamp(1.75rem, 4vw, 2.25rem); font-weight: 700; }
.contact p { margin: .75rem 0 1.75rem; color: var(--muted-dark); }

.footer { background: var(--black); color: var(--muted-dark); padding: 2rem 0; font-size: .9375rem; }
.footer .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.25rem; }
.footer img { width: 40px; }
.footer p { margin: 0; flex: 1; }
.footer a { color: var(--cyan); text-decoration: none; }
.footer a:hover { text-decoration: underline; }

.notfound { min-height: 100vh; display: grid; place-items: center; background: var(--black); color: var(--soft-white); text-align: center; }
.notfound img { margin: 0 auto 2rem; width: 72px; }
.notfound h1 { font-size: 2rem; margin-bottom: .75rem; }
.notfound p { color: var(--muted-dark); margin: 0 0 1.75rem; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }