/* Palette sampled from assets/logo.png (see the design spec).
   The mark is deep teal + brass; it contains no orange, so the accent
   tokens below carry the sampled teal rather than the orange placeholder
   in the plan. */
:root {
  --brand: #205050;        /* sampled: dominant logo teal (9.0:1 on white) */
  --brand-dark: #184848;   /* sampled: darkest logo teal (10.2:1 on white) */
  --brass: #987838;        /* sampled: logo wrap/flame brass */
  --ink: #22272e;
  --ink-soft: #4b5563;
  --paper: #ffffff;
  --paper-alt: #f6f4f1;
  --max: 780px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

h1, h2, h3 { line-height: 1.2; }
h1 { font-size: clamp(1.9rem, 5vw, 3rem); margin: 0.5em 0 0.3em; }
h2 { font-size: clamp(1.4rem, 3.5vw, 2rem); margin-top: 0; }
img { max-width: 100%; height: auto; }
a { color: var(--brand-dark); }

.hero {
  text-align: center;
  padding: 4rem 1.5rem 3.5rem;
  max-width: var(--max);
  margin: 0 auto;
}
.hero-logo { max-width: 220px; }
.hero-sub {
  color: var(--ink-soft);
  font-size: 1.125rem;
  max-width: 620px;
  margin: 0 auto 2rem;
}
.hero-cta { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 0.8rem 1.6rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
}
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); }
.btn-secondary { border: 2px solid var(--ink); color: var(--ink); }

.section { padding: 3.5rem 1.5rem; }
.section > * { max-width: var(--max); margin-left: auto; margin-right: auto; }
.section-alt { background: var(--paper-alt); }
.section-lead { color: var(--ink-soft); font-size: 1.1rem; }
/* The illustrations carry an opaque white ground, so they are framed as
   deliberate panels rather than bleeding into the tinted section. */
.section-img {
  display: block;
  /* `.section > *` above also matches these images and would otherwise pin
     them to --max, overriding the global `img { max-width: 100% }`. */
  max-width: 100%;
  margin: 2rem auto;
  border-radius: 8px;
  background: var(--paper);
  border: 1px solid #e5e1db;
}

.steps { padding-left: 1.2rem; }
.steps li { margin-bottom: 0.6rem; }
.steps li::marker { color: var(--brass); font-weight: 700; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.25rem; }
.card {
  background: var(--paper);
  border: 1px solid #e5e1db;
  border-radius: 8px;
  padding: 1.25rem 1.4rem;
}
.card h3 { margin-top: 0; color: var(--brand-dark); }

.personas { list-style: none; padding: 0; }
.personas li { margin-bottom: 0.8rem; }

.footer {
  text-align: center;
  padding: 3rem 1.5rem;
  background: var(--ink);
  color: #d3d7dd;
}
.footer a { color: #fff; }
/* The logo ships with an opaque white ground, so on the dark footer it is
   presented as a white badge instead of an accidental white rectangle. */
.footer-logo {
  max-width: 140px;
  background: var(--paper);
  border-radius: 10px;
  padding: 0.5rem;
}
.fineprint { font-size: 0.85rem; opacity: 0.7; }