/* RDA's original graphics and family gradients; category-only navigation. */
.directory-page .directory-intro { padding: 48px 0 26px; max-width: 850px; }
.directory-page h1 { margin: 10px 0 16px; font-size: clamp(40px,5vw,64px); line-height: 1.05; letter-spacing: -.04em; }
.directory-intro .tool-lede { max-width: 760px; margin-bottom: 0; }
.directory-entries { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; padding: 8px 0 30px; }
.directory-entry { position: relative; display: flex; flex-direction: column; align-items: center; padding: 30px 27px 28px; border: 1px solid rgba(255,255,255,.22); border-radius: 18px; text-decoration: none; box-shadow: 0 16px 40px rgba(0,0,0,.17); transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.directory-entry.family-red { background: radial-gradient(circle at 0 0,rgba(255,0,0,.36),transparent 25rem),linear-gradient(145deg,#781017 0%,#350b13 65%,#08070f 100%); }
.directory-entry.family-software { background: radial-gradient(circle at 0 0,rgba(25,79,218,.68),transparent 25rem),linear-gradient(145deg,#173f9b 0%,#0a1e58 65%,#050818 100%); }
.directory-entry.family-green { background: radial-gradient(circle at 0 0,rgba(0,128,0,.52),transparent 25rem),linear-gradient(145deg,#126b35 0%,#0b3822 65%,#050b0a 100%); }
.directory-entry:hover { transform: translateY(-5px); border-color: #d4af37; box-shadow: 0 20px 50px rgba(0,0,0,.28); }
.directory-entry:focus-visible { outline: 3px solid #f2d477; outline-offset: 5px; }
.directory-brand { width: 166px; height: 166px; display: grid; place-items: center; background: #f8f9fc; border: 1px solid rgba(255,255,255,.7); border-radius: 20px; flex: 0 0 auto; padding: 14px; }
.directory-brand img { display: block; width: 100%; height: 100%; object-fit: contain; }
.directory-entry-copy { width: 100%; margin-top: 25px; text-align: center; }
.directory-entry h2 { margin: 0 0 12px; color: #f2d477; font-size: 29px; line-height: 1.15; }
.directory-entry p { margin: 0; color: #e0e7f3; font-size: 17px; line-height: 1.5; text-wrap: pretty; }
.directory-support { display: flex; flex-wrap: wrap; gap: 15px 30px; padding: 10px 0 45px; }
.directory-support a { font-size: 15px; color: #f2d477; text-underline-offset: 4px; }
.directory-family-hero { display: flex; align-items: center; justify-content: space-between; gap: 35px; padding: 34px 0 40px; }
.directory-family-hero > div:first-child { max-width: 760px; }
.directory-family-hero .tool-lede { margin: 0; }
.directory-family-hero .directory-brand { width: 142px; height: 142px; }
.directory-page .category-area { display: block; margin: 0 0 22px; padding: 25px; border: 1px solid rgba(255,255,255,.17); border-radius: 16px; background: rgba(4,10,24,.3); }
.category-area-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; margin-bottom: 19px; }
.category-area h2 { margin: 0; color: #f2d477; font-size: 25px; line-height: 1.25; }
.category-area-heading a { flex: 0 0 auto; color: #c2cee0; font-size: 13px; text-underline-offset: 3px; }
.system-categories { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 10px; list-style: none; padding: 0; margin: 0; }
.system-category { display: flex; align-items: center; min-height: 58px; padding: 13px 16px; border: 1px solid rgba(255,255,255,.12); border-left: 3px solid var(--family-accent); border-radius: 7px; background: rgba(4,10,24,.3); font-size: 16px; line-height: 1.35; overflow-wrap: break-word; }
@media (max-width: 900px) {
 .directory-entries { gap: 14px; }
 .directory-entry { padding: 25px 18px; }
 .directory-brand { width: 132px; height: 132px; padding: 12px; }
 .directory-entry h2 { font-size: 26px; }
 .directory-entry p { font-size: 16px; }
 .system-categories { grid-template-columns: repeat(3,minmax(0,1fr)); }
}
@media (max-width: 640px) {
 .directory-page .directory-intro { padding-top: 35px; }
 .directory-entries { grid-template-columns: minmax(0,1fr); gap: 15px; }
 .directory-entry { flex-direction: row; gap: 22px; align-items: center; padding: 23px 20px; }
 .directory-brand { width: 102px; height: 102px; padding: 9px; border-radius: 13px; }
 .directory-entry-copy { margin: 0; text-align: left; }
 .directory-entry h2 { font-size: 25px; margin-bottom: 8px; }
 .directory-entry p { font-size: 15px; line-height: 1.45; }
 .directory-family-hero { gap: 20px; align-items: flex-start; padding: 30px 0; }
 .directory-family-hero .directory-brand { width: 80px; height: 80px; }
 .directory-family-hero .tool-lede { font-size: 18px; }
 .directory-page .category-area { padding: 20px 17px; }
 .category-area-heading { align-items: flex-start; flex-direction: column; gap: 8px; margin-bottom: 16px; }
 .category-area h2 { font-size: 23px; }
 .system-categories { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 9px; }
 .system-category { padding: 12px; font-size: 15px; min-height: 58px; }
}
@media (max-width: 370px) {
 .directory-entry { gap: 16px; padding: 20px 16px; }
 .directory-entry .directory-brand { width: 82px; height: 82px; }
}
@media (prefers-reduced-motion: reduce) { .directory-entry { transition: none; } .directory-entry:hover { transform: none; } }