/* SimpliDeliver Email — one stylesheet, no framework, no third-party assets. */

:root {
  --bg:        #ffffff;
  --bg-soft:   #f6f7f9;
  --border:    #e2e5ea;
  --text:      #16191d;
  --text-soft: #565d68;
  --accent:    #1c5fd6;
  --warn-bg:   #fff8e6;
  --warn-bd:   #e8d08a;
  --measure:   42rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:        #101215;
    --bg-soft:   #191c21;
    --border:    #2b2f36;
    --text:      #e8eaed;
    --text-soft: #a2a9b4;
    --accent:    #7fa9f5;
    --warn-bg:   #241f14;
    --warn-bd:   #574a2c;
  }
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  padding: 0 1.25rem 5rem;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.wrap { max-width: var(--measure); margin: 0 auto; }

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; }

.skip {
  position: absolute; left: -9999px;
  background: var(--bg); color: var(--text);
  padding: .6rem .9rem; border: 1px solid var(--border); border-radius: 6px;
}
.skip:focus { left: 1rem; top: 1rem; z-index: 10; }

/* header ------------------------------------------------------------------ */

header.site {
  display: flex; flex-wrap: wrap; gap: .75rem 1.25rem;
  align-items: baseline; justify-content: space-between;
  padding: 1.75rem 0 0;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1.25rem;
}
header.site .brand {
  font-weight: 650; font-size: 1rem; letter-spacing: -.01em;
  color: var(--text); text-decoration: none;
}
header.site .brand span { color: var(--text-soft); font-weight: 450; }
header.site nav { display: flex; gap: 1.1rem; font-size: .9rem; }

/* type -------------------------------------------------------------------- */

h1 {
  font-size: 2rem; line-height: 1.2; letter-spacing: -.02em;
  margin: 2.75rem 0 .75rem; font-weight: 680;
}
h2 {
  font-size: 1.1rem; line-height: 1.35; letter-spacing: -.01em;
  margin: 2.5rem 0 .6rem; font-weight: 650;
}
h3 { font-size: .98rem; margin: 1.6rem 0 .4rem; font-weight: 650; }
p, ul, ol { margin: 0 0 1rem; }
ul, ol { padding-left: 1.3rem; }
li { margin-bottom: .4rem; }
li::marker { color: var(--text-soft); }

.lede { font-size: 1.12rem; color: var(--text-soft); margin-bottom: 1.5rem; }
.meta { font-size: .85rem; color: var(--text-soft); }

code {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: .88em; background: var(--bg-soft);
  padding: .1em .35em; border-radius: 4px; border: 1px solid var(--border);
}

/* blocks ------------------------------------------------------------------ */

.note {
  background: var(--warn-bg); border: 1px solid var(--warn-bd);
  border-radius: 8px; padding: .9rem 1.1rem; margin: 0 0 2rem;
  font-size: .93rem;
}
.note p:last-child { margin-bottom: 0; }

.card {
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: 8px; padding: 1.1rem 1.25rem; margin: 0 0 1rem;
}
.card p:last-child, .card ul:last-child { margin-bottom: 0; }
.card h3 { margin-top: 0; }

dl.contact { margin: 0; }
dl.contact dt { font-weight: 650; margin-top: .9rem; }
dl.contact dd { margin: .15rem 0 0; color: var(--text-soft); }
dl.contact dt:first-child { margin-top: 0; }

hr { border: 0; border-top: 1px solid var(--border); margin: 3rem 0 2rem; }

/* footer ------------------------------------------------------------------ */

footer.site {
  margin-top: 3.5rem; padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: .87rem; color: var(--text-soft);
  display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; justify-content: space-between;
}
footer.site nav { display: flex; gap: 1.1rem; }

@media (max-width: 30rem) {
  h1 { font-size: 1.6rem; }
}