:root {
  color-scheme: dark;
  --red: #861722;
  --accent: #b62a32;
  --ink: #17191b;
  --paper: #f7f6f4;
  --copper: #f3d2b0;
}

* { box-sizing: border-box; }
html { font-size: 22px; }
body {
  margin: 0 auto;
  max-width: 800px;
  background: var(--ink);
  color: var(--paper);
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 22px;
  line-height: 1.4;
  padding: 0 0 110px;
}
h1 { font-size: 36px; line-height: 1.15; margin: 12px 0; }
h2 { font-size: 32px; line-height: 1.2; margin: 22px 0 8px; }
h3 { font-size: 28px; line-height: 1.25; }
p, li, a, button, label, input, textarea { font-size: 22px; }
a { color: var(--copper); font-weight: 800; }
img { max-width: 100%; height: auto; display: block; }

.skip {
  position: absolute;
  left: -999px;
  background: #fff;
  color: #17191b;
  padding: 8px;
  z-index: 5;
}
.skip:focus { left: 8px; top: 8px; }

.wrap { padding: 0 14px; }
.site-header { padding: 12px 14px 0; border-bottom: 4px solid var(--red); }
.brand { color: var(--paper); text-decoration: none; font-size: 32px; font-weight: 800; }
.menu-btn, .btn, button {
  display: block;
  width: 100%;
  min-height: 64px;
  margin: 10px 0;
  padding: 12px;
  border-radius: 14px;
  border: 3px solid var(--copper);
  background: var(--red);
  color: #fff;
  font: inherit;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}
.btn.secondary { background: transparent; color: var(--paper); }
nav a {
  display: block;
  min-height: 56px;
  padding: 12px 0;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 2px solid #3a2a2c;
}
.banner { background: #10080a; }
.contact-row a { margin-top: 8px; }
.card {
  background: #24181b;
  border: 3px solid #5c3034;
  border-radius: 16px;
  padding: 12px;
  margin: 12px 0;
}
.tag {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  border-radius: 10px;
  padding: 4px 8px;
}
.call-now {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 76px;
  background: var(--red);
  color: #fff;
  text-decoration: none;
  font-size: 32px;
  font-weight: 800;
}
input, textarea {
  width: 100%;
  min-height: 64px;
  margin-top: 6px;
  font: inherit;
  padding: 10px;
  border-radius: 12px;
  border: 3px solid var(--copper);
  background: #fff;
  color: #17191b;
}
textarea { min-height: 140px; }
label { display: block; font-weight: 800; margin-top: 12px; }
.scene { margin: 12px 0; background: #102028; border-radius: 16px; overflow: hidden; }
.scene svg { width: 100%; height: auto; display: block; }
:focus-visible { outline: 4px solid var(--copper); outline-offset: 3px; }
.checklist li { margin: 8px 0; }
.sample-frame {
  min-height: 180px;
  display: flex;
  align-items: flex-end;
  padding: 12px;
  background: #3a241c;
  border-radius: 16px;
  margin: 8px 0;
}