/* Selected concept C: first approve the Q18 desktop layout, then extend the theme. */
@font-face{font-family:'Barlow Condensed';src:url('../fonts/BarlowCondensed-Bold.ttf') format('truetype');font-style:normal;font-weight:700;font-display:swap}
:root{--c-forest:#173c31;--c-deep:#12382d;--c-paper:#e7e5d8;--c-text:#f4f1e7;--c-line:#ffffff3a;--c-square:'Barlow Condensed','Arial Narrow',Arial,sans-serif}
.variant-c{background:#d4d6cf;color:var(--c-text);font-family:Arial,Helvetica,sans-serif}
.variant-c .site-shell{width:min(1400px,calc(100% - 64px));margin:24px auto;min-height:0;background:var(--c-forest);box-shadow:none}
.variant-c .masthead{display:block;padding:0;background:var(--c-paper)}
.variant-c .brand{display:block;width:100%}
.variant-c .brand img{display:block;width:100%;height:auto;max-width:none;aspect-ratio:1667/246}
.variant-c .navigation{padding:0 40px;background:var(--c-paper);color:var(--c-forest);gap:24px}
.variant-c .navigation nav{flex:1;display:flex;justify-content:space-between;flex-wrap:nowrap;gap:4px}
.variant-c .navigation a{font-family:var(--c-square);font-size:clamp(16px,1.25vw,22px);letter-spacing:.055em;font-weight:700;text-transform:uppercase;color:var(--c-forest);min-height:62px;padding:15px 19px;white-space:nowrap;line-height:1.2}
.variant-c .navigation a:hover,.variant-c .navigation a[aria-current=page]{background:var(--c-forest);color:var(--c-text)}
.variant-c .utility-nav a{font-family:Arial,Helvetica,sans-serif;letter-spacing:.08em;font-size:12px;padding-inline:8px}
.variant-c .q18-main{padding:0;background:var(--c-forest)}
.q18-layout{display:grid;grid-template-columns:minmax(0,55fr) minmax(0,45fr);align-items:stretch}
.q18-copy{padding:42px 54px 38px;min-width:0;font:18px/1.5 Arial,Helvetica,sans-serif;color:var(--c-text)}
.q18-copy p{margin:0 0 20px;max-width:640px}
.q18-copy .q18-lead{font-size:clamp(22px,1.65vw,28px);line-height:1.42;margin-bottom:20px}
.q18-copy .q18-closing{font-size:16px;color:#d5dfd7;margin-bottom:26px}
.q18-facts{margin:0 0 28px;border-top:1px solid var(--c-line);font-size:16px;line-height:1.4}
.q18-facts>div{display:grid;grid-template-columns:130px minmax(0,1fr);gap:14px;padding:8px 0;border-bottom:1px solid var(--c-line)}
.q18-facts dt,.q18-facts dd{margin:0;font-weight:400}
.q18-facts dt{color:#d1dbd1}
.q18-action{display:flex;flex-direction:column;align-items:flex-start;gap:13px}
.q18-action>strong{font:700 32px/1.2 var(--c-square);color:var(--c-text)}
.variant-c .q18-action .button{background:var(--c-paper);border:1px solid var(--c-paper);color:var(--c-forest);padding:14px 36px;min-height:50px;min-width:210px;font:700 19px/1.25 var(--c-square);border-radius:0}
.variant-c .q18-action .button:hover{background:white;color:var(--c-deep)}
.q18-image{margin:0;background:var(--c-paper);display:flex;align-items:center;justify-content:center;padding:38px 32px}
.q18-image img{height:clamp(360px,31vw,480px);max-height:100%;width:auto;max-width:95%;object-fit:contain;filter:none}
.variant-c footer{background:var(--c-deep);border:0;padding:18px 54px;gap:28px;font:13px/1.4 var(--c-square);color:var(--c-text)}
.variant-c footer a{color:var(--c-text);text-decoration:none;min-height:20px}
.variant-c footer a:hover{text-decoration:underline}
.variant-c .skip-link{color:var(--c-forest);background:var(--c-paper)}
.variant-c :focus-visible{outline-color:#c5d7a9}
.variant-c .navigation :focus-visible{outline-color:var(--c-forest);outline-offset:-4px}
@media(max-width:1200px){.variant-c .navigation{padding-inline:20px;gap:14px}.variant-c .navigation a{padding-inline:12px}.q18-copy{padding:34px 38px}.q18-facts>div{grid-template-columns:110px 1fr}.q18-image img{height:390px}.variant-c footer{padding-inline:38px}}
/* Minimal stacking only; detailed phone design follows desktop approval. */
@media(max-width:850px){.variant-c .site-shell{width:calc(100% - 32px);margin:16px auto}.variant-c .navigation{padding-inline:12px;gap:8px}.variant-c .navigation a{font-size:14px;padding-inline:8px;min-height:54px}.q18-copy{padding:30px 26px;font-size:16px}.q18-copy .q18-lead{font-size:22px}.q18-facts{font-size:14px}.q18-facts>div{grid-template-columns:90px 1fr;gap:8px}.q18-image{padding:28px 20px}.q18-image img{height:350px;max-width:100%}.variant-c footer{padding-inline:26px}}
@media(max-width:680px){.variant-c .site-shell{width:100%;margin:0}.variant-c .brand img{min-height:0;object-fit:contain;aspect-ratio:1667/246}.variant-c .navigation{padding-inline:16px}.variant-c .menu-toggle{color:var(--c-forest)}.variant-c .navigation nav{display:grid;grid-template-columns:1fr 1fr;width:100%;padding:0 0 12px}.js .variant-c .navigation nav{display:none}.js .variant-c .navigation nav.is-open{display:grid}.variant-c .navigation nav a{min-height:46px;font-size:17px}.q18-layout{grid-template-columns:1fr}.q18-image{grid-row:1;min-height:280px;padding:20px}.q18-image img{height:260px}.q18-copy{padding:28px 22px}.q18-copy .q18-lead{font-size:23px}.q18-facts{font-size:16px}.q18-facts>div{grid-template-columns:100px 1fr}.variant-c footer{padding-inline:22px}}
@media print{.variant-c .site-shell{width:100%;margin:0}.variant-c .q18-copy{color:#111;background:white}.q18-copy p,.q18-facts dt{color:#111}.q18-action{display:none}.q18-facts>div{border-color:#777}.q18-image img{height:230px}}



/* Desktop experiment: full-window masthead and floating rounded content. */
.variant-c>.masthead{width:100%;overflow:hidden}
.variant-c>.masthead .brand img{width:100%;height:clamp(210px,16vw,300px);aspect-ratio:auto;object-fit:cover;object-position:center}
.variant-c .site-shell{margin:26px auto 38px;border-radius:22px;overflow:hidden;box-shadow:0 16px 44px #173c312b,0 3px 10px #173c3114}
.variant-c .navigation{padding-inline:26px;gap:18px}
.variant-c .navigation nav>a{font-size:clamp(24px,1.875vw,33px);padding-inline:10px;min-height:78px;display:flex;align-items:center;justify-content:center}
.variant-c .utility-nav{display:flex;align-items:center;gap:5px;flex-shrink:0}
.variant-c .navigation .icon-link{display:flex;align-items:center;justify-content:center;padding:10px;min-height:54px;width:44px}
.icon-link svg{display:block;width:28px;height:28px;flex-shrink:0}
@media(max-width:1100px){.variant-c .navigation{flex-wrap:wrap;justify-content:space-between}.variant-c .menu-toggle{display:block;color:var(--c-forest);font:700 26px var(--c-square)}.variant-c .navigation nav{order:3;display:grid;grid-template-columns:repeat(4,1fr);flex-basis:100%;padding-bottom:14px}.js .variant-c .navigation nav{display:none}.js .variant-c .navigation nav.is-open{display:grid}.variant-c .navigation nav>a{font-size:26px;min-height:52px}.variant-c .navigation .utility-nav a{min-height:62px}.variant-c .navigation .utility-nav .icon-link{width:46px}}
@media(max-width:680px){.variant-c>.masthead .brand img{height:200px;min-height:0;object-fit:cover}.variant-c .site-shell{width:calc(100% - 24px);margin:16px auto 24px;border-radius:16px}.variant-c .navigation{padding-inline:16px}.variant-c .navigation nav{grid-template-columns:1fr 1fr}}
@media print{.variant-c .site-shell{border-radius:0;box-shadow:none}.variant-c>.masthead .brand img{height:auto}}