:root { font-family: Inter, "Segoe UI", sans-serif; color: #f4fffb; background: #07100f; color-scheme: dark; }
* { box-sizing: border-box; }
html { background: #07100f; scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; line-height: 1.65; background: radial-gradient(circle at 50% 0, rgba(0, 194, 184, .09), transparent 34rem), #07100f; }
a { color: #71dfcb; text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid #35c2a9; outline-offset: 3px; }
.skip { position: fixed; top: 8px; left: 8px; z-index: 10; transform: translateY(-150%); padding: 8px 12px; background: #35c2a9; color: #03110f; }
.skip:focus { transform: none; }
.site-header, .content, .site-footer { width: calc(100% - 32px); max-width: 900px; margin: auto; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 0; border-bottom: 1px solid rgba(244, 255, 251, .12); }
.brand { font-weight: 800; color: #f4fffb; text-decoration: none; }
.generator-link { display: inline-block; max-width: 100%; border: 1px solid #35c2a9; border-radius: 999px; padding: 7px 13px; text-align: center; text-decoration: none; }
.content { padding: 56px 0 64px; }
.kicker { color: #ffb34d; font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
h1 { max-width: 760px; margin: 8px 0 18px; font-size: clamp(2rem, 6vw, 3.5rem); line-height: 1.08; }
h2 { margin: 42px 0 10px; font-size: 1.45rem; line-height: 1.25; }
h3 { margin: 24px 0 5px; font-size: 1.05rem; }
.lead { max-width: 760px; color: rgba(244, 255, 251, .78); font-size: 1.12rem; }
.note, .card { border: 1px solid rgba(244, 255, 251, .13); border-radius: 9px; background: rgba(255, 255, 255, .045); padding: 18px; }
.note { border-left: 3px solid #35c2a9; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.content > .grid { max-width: 780px; }
.measure { overflow: hidden; padding: 0; }
.measure img { display: block; width: 100%; height: auto; background: #10201d; }
.measure div { padding: 16px; }
.measure h3 { margin-top: 0; }
.steps li { margin-bottom: 14px; }
.build-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 42px; }
.build-photo { overflow: hidden; margin: 0; border: 1px solid rgba(244, 255, 251, .13); border-radius: 9px; background: rgba(255, 255, 255, .045); }
.build-photo img { display: block; width: 100%; height: auto; }
.build-photo figcaption { padding: 14px 16px 16px; color: rgba(244, 255, 251, .72); font-size: .92rem; }
.nav-cluster { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 42px; padding-top: 24px; border-top: 1px solid rgba(244, 255, 251, .12); }
.site-footer { padding: 24px 0 32px; border-top: 1px solid rgba(244, 255, 251, .12); color: rgba(244, 255, 251, .58); font-size: .85rem; }
p, li { color: rgba(244, 255, 251, .76); }
strong { color: #f4fffb; }
@media (max-width: 650px) {
  .grid, .build-gallery { grid-template-columns: 1fr; }
  .content { padding-top: 36px; }
  .site-header { align-items: stretch; flex-direction: column; gap: 12px; }
  .generator-link { align-self: flex-start; }
  h1 { overflow-wrap: anywhere; }
}