/* Sprint 7: restrained, accessible resource guide within the existing Liquid UI. */
.na-s7-guide { padding-block: clamp(1.2rem, 3vw, 2.5rem) 4rem; }
.na-s7-hero { padding: clamp(1.2rem, 4vw, 2.8rem); border: 1px solid #c5dfd5; border-radius: 1.5rem; background: #e6f4ee; color: #123c34; }
.na-s7-hero h1 { margin: .6rem 0 1rem; max-width: 24ch; font-size: clamp(1.8rem, 4.2vw, 3.3rem); line-height: 1.14; color: #123c34; }
.na-s7-hero p { max-width: 68ch; color: #244c43; font-size: 1.08rem; }
.na-s7-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.6rem; }
.na-s7-actions a { display: inline-flex; min-height: 44px; align-items: center; gap: .4rem; padding: .7rem 1.1rem; border-radius: .75rem; background: #0d4237; color: #fff; font-weight: 700; text-decoration: none; }
.na-s7-actions a.na-s7-secondary { background: #fff; color: #16483c; border: 1px solid #769d91; }
.na-s7-actions a:focus-visible, .na-s7-guide a:focus-visible { outline: 3px solid #e39431; outline-offset: 3px; }
.na-s7-columns { display: grid; grid-template-columns: minmax(0, 1.9fr) minmax(240px, .85fr); gap: clamp(1.1rem, 3vw, 2rem); margin-top: 2rem; align-items: start; }
.na-s7-content, .na-s7-sidebar { min-width: 0; border-radius: 1.2rem; background: #fff; border: 1px solid #dce8e3; padding: clamp(1rem, 2.4vw, 2rem); color: #183e35; }
.na-s7-content h2, .na-s7-sidebar h2 { color: #113e33; font-size: clamp(1.3rem, 2.5vw, 1.7rem); }
.na-s7-steps { padding-left: 1.55rem; }
.na-s7-steps li { padding: .5rem 0 .9rem .35rem; border-bottom: 1px solid #e0ece6; }
.na-s7-steps li::marker { color: #13624d; font-weight: 800; }
.na-s7-steps h3 { font-size: 1.14rem; margin: .2rem 0 .35rem; color: #103e34; }
.na-s7-content p, .na-s7-sidebar p { line-height: 1.7; }
.na-s7-checkpoint { margin-top: 1.4rem; padding: 1rem; border-left: 4px solid #14735b; background: #f3faf6; border-radius: .3rem .8rem .8rem .3rem; }
.na-s7-sidebar ul { list-style: none; padding: 0; margin: 0; }
.na-s7-sidebar li { border-top: 1px solid #e1eae5; padding: .9rem 0; overflow-wrap: anywhere; }
.na-s7-sidebar li a { display: block; font-weight: 700; }
.na-s7-sidebar li small { display: block; color: #476b60; margin-top: .25rem; font-size: .84rem; }
.na-s7-disclaimer { background: #f1f6f3; padding: 1rem; border-radius: .7rem; font-size: .9rem; }
.na-s7-related { display: flex; flex-wrap: wrap; gap: 1rem; padding: 1.5rem 0; }
@media (max-width: 760px) { .na-s7-columns { grid-template-columns: minmax(0, 1fr); } .na-s7-hero h1 { max-width: none; } .na-s7-steps { padding-left: 1.25rem; } }
@media print { .na-s7-hero, .na-s7-content, .na-s7-sidebar { background: #fff; box-shadow: none; } .na-s7-actions, .site-header, .site-footer, .mobile-dock { display: none !important; } }