/* Core Access — modern asymmetric */
:root {
  --cas-ink: #141418;
  --cas-muted: #5a5a62;
  --cas-bg: #faf9f7;
  --cas-line: #e3e1db;
  --cas-hot: #c45c3e;
  --cas-sans: "Segoe UI", system-ui, sans-serif;
  --cas-serif: "Georgia", serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.cas-root { margin: 0; background: var(--cas-bg); color: var(--cas-ink); font-family: var(--cas-sans); line-height: 1.65; }
.cas-bar { border-bottom: 1px solid var(--cas-line); position: sticky; top: 0; background: rgba(250,249,247,.94); z-index: 10; backdrop-filter: blur(8px); }
.cas-bar-top { max-width: 1200px; margin: 0 auto; padding: 1rem 1.5rem; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; }
.cas-home { font-family: var(--cas-serif); font-size: 1.2rem; text-decoration: none; color: inherit; letter-spacing: .02em; }
.cas-links { display: flex; flex-wrap: wrap; gap: .65rem 1rem; font-size: .86rem; }
.cas-links a { color: var(--cas-muted); text-decoration: none; }
.cas-links a:hover { color: var(--cas-hot); }
.cas-main { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem 4rem; }
.cas-mast { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 2rem; padding: 3.5rem 0 2rem; align-items: end; }
@media (max-width: 900px) { .cas-mast { grid-template-columns: 1fr; } }
.cas-mast h1 { font-family: var(--cas-serif); font-weight: 400; font-size: clamp(2.2rem, 5vw, 3.2rem); margin: 0 0 1rem; line-height: 1.1; }
.cas-mast p { margin: 0; color: var(--cas-muted); max-width: 40ch; }
.cas-mast-right img { width: 100%; height: auto; display: block; clip-path: polygon(0 8%, 100% 0, 100% 92%, 0 100%); border: 1px solid var(--cas-line); }
.cas-shift { display: grid; grid-template-columns: 0.45fr 0.55fr; gap: 2rem; padding: 3rem 0; border-top: 1px solid var(--cas-line); align-items: center; }
@media (max-width: 880px) { .cas-shift { grid-template-columns: 1fr; } }
.cas-shift-narrow h2 { font-family: var(--cas-serif); font-weight: 400; font-size: 1.75rem; margin: 0 0 1rem; }
.cas-shift-narrow p { margin: 0 0 1rem; color: var(--cas-muted); }
.cas-shift-wide img { width: 100%; height: auto; display: block; border: 1px solid var(--cas-line); }
.cas-stack { padding: 3rem 0; border-top: 1px solid var(--cas-line); }
.cas-stack h2 { font-family: var(--cas-serif); font-weight: 400; font-size: 1.75rem; margin: 0 0 1.25rem; }
.cas-stack-inner { columns: 2; column-gap: 2.5rem; }
@media (max-width: 760px) { .cas-stack-inner { columns: 1; } }
.cas-stack-inner p { margin: 0 0 1rem; color: var(--cas-muted); break-inside: avoid; }
.cas-split { padding: 3rem 0; border-top: 1px solid var(--cas-line); }
.cas-split h2 { font-family: var(--cas-serif); font-weight: 400; font-size: 1.75rem; margin: 0 0 1.25rem; }
.cas-split-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
@media (max-width: 720px) { .cas-split-pair { grid-template-columns: 1fr; } }
.cas-split-pair p { color: var(--cas-muted); margin: 0 0 1rem; }
.cas-split-img { width: 100%; max-width: 1000px; height: auto; margin-top: 2rem; display: block; border: 1px solid var(--cas-line); }
.cas-close { padding: 3.5rem 0 0; max-width: 640px; margin-left: 0; }
.cas-close h2 { font-family: var(--cas-serif); font-weight: 400; font-size: 1.7rem; }
.cas-close p { color: var(--cas-muted); }
.cas-close a { color: var(--cas-hot); }
.cas-page { max-width: 680px; padding: 3rem 1.5rem 4rem; margin: 0 auto; }
.cas-page h1 { font-family: var(--cas-serif); font-weight: 400; font-size: 2rem; margin: 0 0 .5rem; }
.cas-lead { color: var(--cas-muted); margin: 0 0 1.5rem; }
.cas-page p { color: var(--cas-muted); margin: 0 0 1rem; }
.cas-page figure { margin: 2rem 0; }
.cas-page img { width: 100%; height: auto; border: 1px solid var(--cas-line); }
.cas-two { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; max-width: 960px; margin: 0 auto; padding: 3rem 1.5rem 4rem; }
@media (max-width: 820px) { .cas-two { grid-template-columns: 1fr; } }
.cas-form label { display: block; font-size: .85rem; color: var(--cas-muted); margin-bottom: .35rem; }
.cas-form input, .cas-form textarea { width: 100%; padding: .65rem .75rem; border: 1px solid var(--cas-line); font: inherit; background: #fff; }
.cas-form textarea { min-height: 140px; resize: vertical; }
.cas-form button { margin-top: .75rem; padding: .65rem 1.2rem; background: var(--cas-hot); color: #fff; border: none; font: inherit; cursor: pointer; }
.cas-end { border-top: 1px solid var(--cas-line); padding: 3rem 1.5rem; background: #f2f0ec; }
.cas-end-cols { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
@media (max-width: 900px) { .cas-end-cols { grid-template-columns: 1fr; } }
.cas-h { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; margin: 0 0 .5rem; color: var(--cas-hot); }
.cas-end p { margin: 0 0 .75rem; font-size: .95rem; color: var(--cas-muted); }
.cas-dis { max-width: 900px; margin: 2rem auto 0; text-align: center; font-size: .88rem; color: var(--cas-muted); }
.cas-meta { text-align: center; font-size: .85rem; margin-top: 1rem; }
.cas-reopen { border: none; background: none; color: var(--cas-hot); cursor: pointer; font: inherit; text-decoration: underline; }
.cas-copy { text-align: center; font-size: .8rem; color: var(--cas-muted); margin-top: .75rem; }
.cas-gdpr { position: fixed; right: 1rem; bottom: 1rem; width: min(380px, 92vw); background: var(--cas-ink); color: #f5f5f2; padding: 1rem 1.2rem; font-size: .9rem; z-index: 40; }
.cas-gdpr a { color: #f0c6b2; }
.cas-gdpr-row { display: flex; gap: .5rem; margin: .75rem 0 0; }
.cas-gdpr-row button { flex: 1; padding: .45rem; border: 1px solid #444; background: transparent; color: #fff; cursor: pointer; font: inherit; }
#cas-ok { background: #fff; color: var(--cas-ink); border-color: #fff; }
.cas-blog { max-width: 800px; margin: 0 auto; padding: 3rem 1.5rem; }
.cas-row { display: grid; grid-template-columns: 180px 1fr; gap: 1.25rem; padding: 1.75rem 0; border-bottom: 1px solid var(--cas-line); }
@media (max-width: 600px) { .cas-row { grid-template-columns: 1fr; } }
.cas-row img { width: 100%; height: auto; border: 1px solid var(--cas-line); }
.cas-row h2 { font-family: var(--cas-serif); font-size: 1.35rem; font-weight: 400; margin: 0 0 .35rem; }
.cas-row a { color: inherit; text-decoration: none; }
.cas-row a:hover { color: var(--cas-hot); }