/* SITE-044: isolated page prototype, never imported by the shared site. */
.glass-preview-switch{display:flex;align-items:center;gap:8px;flex-wrap:wrap;max-width:1200px;margin:0 auto;padding:12px 20px;color:#536676;font:14px/1.4 "Segoe UI",Arial,sans-serif}
.glass-preview-switch>span{margin-inline-end:auto}.glass-preview-switch a{display:inline-flex;align-items:center;min-height:44px;padding:9px 14px;background:#fff;color:#005a9f;text-decoration:none;font-weight:600}.glass-preview-switch a[aria-current]{background:#005a9f;color:#fff}
.glass-design{--glass-blue:#005a9f;--glass-navy:#082f4d;max-width:1200px;margin:0 auto 32px;padding:0 20px;color:#142230;font:16px/1.6 "Segoe UI Variable Text","Segoe UI",Arial,sans-serif}
.glass-design *{box-sizing:border-box;min-width:0}.glass-design h1,.glass-design h2,.glass-design h3,.glass-design p,.glass-design figure{margin:0}.glass-design p{font-family:inherit;font-size:inherit;font-weight:400;line-height:inherit;color:inherit}.glass-design h1,.glass-design h2,.glass-design h3{font-family:"Bahnschrift","Segoe UI",Arial,sans-serif;color:var(--glass-navy);text-wrap:balance}
.glass-design h1{font-size:clamp(32px,3.5vw,49px);line-height:1.13;letter-spacing:-.025em;font-weight:700}.glass-design h2{font-size:clamp(26px,2.7vw,36px);line-height:1.2;letter-spacing:-.02em}.glass-design h3{font-size:20px;line-height:1.3;font-weight:650}
.glass-design h1 span,.glass-design h2 span{color:var(--glass-blue)}.glass-design p+p{margin-top:12px}.glass-design strong{font-weight:700}.glass-design a{color:var(--glass-blue)}
.glass-design .glass-eyebrow{font-size:12px;line-height:1.4;letter-spacing:.12em;font-weight:750;color:var(--glass-blue);margin-bottom:14px}
.glass-breadcrumb{font-size:14px;padding:2px 0 16px;color:#536676}.glass-breadcrumb a{text-decoration:none;display:inline-flex;align-items:center;min-height:32px}
.glass-hero{display:grid;grid-template-columns:1.12fr .88fr;background:#f8fafb;align-items:center}.glass-hero-copy{padding:36px 40px}.glass-hero .glass-lead{font-size:20px;line-height:1.5;color:#28465d;margin-top:22px;margin-bottom:12px}.glass-product{display:flex;flex-direction:column;align-items:center;background:#e7edf0;padding:16px 22px 20px}.glass-product img{width:100%;max-width:430px;height:auto;display:block}.glass-product figcaption{font-size:13px;line-height:1.4;color:#40566a;text-align:center;margin-top:4px}
.glass-design .glass-action{display:inline-flex;justify-content:center;align-items:center;gap:12px;min-height:48px;background:var(--glass-blue);color:white;text-decoration:none;padding:12px 20px;font-weight:650;line-height:1.4;margin-top:22px}.glass-design .glass-action:hover{background:#004b85}
.glass-design a:focus-visible{outline:3px solid #005a9f;outline-offset:4px}.glass-preview-switch a:focus-visible{outline:3px solid #082f4d;outline-offset:3px}
.glass-edge{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:32px 40px;background:#eaf3f8;margin-top:16px}.glass-feature-lead{font-size:20px;line-height:1.5;font-weight:650;color:var(--glass-navy)}.glass-design .glass-note{font-size:14px;color:#40566a}
.glass-story{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:40px;background:#f8fafb;padding:36px 40px;margin-top:16px}.glass-copy h2{margin-bottom:18px}.glass-text-link{display:inline-flex;align-items:center;min-height:44px;margin-top:12px;font-weight:650;text-decoration:underline;text-underline-offset:4px}
.glass-chambers{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:#eaf3f8;padding:24px 16px}.glass-chamber{text-align:center}.glass-panes{height:154px;display:flex;align-items:center;justify-content:center;gap:13px;padding:14px 12px;margin-bottom:18px}.glass-panes i{display:block;width:42px;height:124px;background:linear-gradient(145deg,#f8fafb 0%,#c3dce4 50%,#e9f4f7 100%);border-left:3px solid #588292;box-shadow:7px 8px 0 #c9d8df;transform:skewY(-12deg)}.glass-chamber h3{font-size:17px;margin-bottom:8px}.glass-chamber p{font-size:14px;line-height:1.5}.glass-chamber strong{color:var(--glass-blue);font-size:22px}
.glass-functions{background:var(--glass-navy);padding:32px 40px;margin-top:16px;color:#e3edf3}.glass-functions h2,.glass-functions h3{color:white}.glass-functions .glass-eyebrow{color:#b4d9f2}.glass-section-heading>p:not(.glass-eyebrow){margin-top:12px}.glass-function-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px 36px;margin-top:24px}.glass-function-grid h3{margin-bottom:8px}.glass-function-grid p{font-size:16px;line-height:1.55}.glass-design .glass-functions-note{margin-top:24px;font-size:14px;color:#bcd0df;max-width:78ch}
.glass-practical{padding:32px 40px;background:#f8fafb;margin-top:16px}.glass-answer-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px 40px;margin-top:24px}.glass-answer-grid h3{margin-bottom:10px}.glass-answer-grid p{font-size:15px;line-height:1.6}
.glass-choice{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:32px 40px;margin-top:16px;background:#eaf3f8}.glass-choice h2{margin-bottom:18px}.glass-spec{background:#f8fafb;padding:24px}.glass-spec h3{margin-bottom:16px}.glass-spec ul{padding-left:20px;margin:0 0 18px}.glass-spec li+li{margin-top:8px}.glass-spec p{font-size:14px;color:#40566a}
.glass-related{padding:24px 0;display:flex;flex-wrap:wrap;column-gap:28px;row-gap:4px}.glass-related h2{width:100%;font-size:22px;margin-bottom:12px}.glass-related a{min-height:44px;display:inline-flex;align-items:center;font-size:15px;text-underline-offset:4px}
@media(max-width:760px){.glass-preview-switch{padding:12px 16px}.glass-preview-switch>span{width:100%;font-size:12px}.glass-design{padding:0 16px}.glass-hero,.glass-edge,.glass-story,.glass-choice{grid-template-columns:1fr;gap:0}.glass-hero-copy{padding:24px}.glass-hero .glass-lead{font-size:18px;margin-top:16px}.glass-product{padding:8px 20px 16px}.glass-product img{max-width:330px}.glass-edge,.glass-story,.glass-practical,.glass-functions,.glass-choice{padding:24px}.glass-edge>div+div{margin-top:20px}.glass-story .glass-chambers{margin-top:24px}.glass-answer-grid{grid-template-columns:1fr;gap:20px}.glass-choice .glass-spec{margin-top:24px}.glass-function-grid{gap:24px}.glass-functions-note{margin-top:20px}.glass-panes{gap:10px;padding:12px 4px}.glass-panes i{width:26px;height:104px}.glass-chamber h3{font-size:15px}.glass-chamber strong{font-size:20px}}
@media(max-width:400px){.glass-design{padding:0 12px}.glass-hero-copy,.glass-edge,.glass-story,.glass-practical,.glass-functions,.glass-choice{padding:20px}.glass-function-grid{grid-template-columns:1fr;gap:20px}.glass-chambers{padding:18px 8px;gap:10px}.glass-chamber h3{font-size:14px}.glass-chamber p{font-size:13px}.glass-panes i{width:21px}.glass-product img{max-width:280px}.glass-spec{padding:18px}}