.upnet-kb {font-family:inherit;color:var(--kb-text);width:100%;}
.upnet-kb * {box-sizing:border-box}
.upnet-kb :is(h1,h2,h3,h4,p) {margin:0 0 12px}
.upnet-kb :is(h1,h2,h3,h4) {font-family:inherit;line-height:1.3;font-weight:700;color:var(--kb-navy)}
.upnet-kb h1 {font-size:clamp(26px,3vw,38px)}
.upnet-kb h2 {font-size:26px}
.upnet-kb h3 {font-size:19px}
.upnet-kb h4 {font-size:17px}
.upnet-kb a {color:var(--kb-navy);text-decoration:none}
.upnet-kb button {font:inherit;cursor:pointer;border:1px solid var(--upnet-border);border-radius:8px;min-height:44px;padding:8px 14px;background:var(--upnet-surface);color:var(--kb-navy)}
.upnet-kb .upnet-kb__hero {width:100%;padding:40px 24px 28px;background-image:url("https://www.upnet.gr/wp-content/uploads/header-image11.png");background-size:cover;background-position:center;color:white}
.upnet-kb .upnet-kb__hero :is(h1,h2,p) {color:white;text-shadow:0 1px 3px #000}
.upnet-kb .upnet-kb__inner {max-width:var(--site_width,1250px);margin:auto}
.upnet-kb .upnet-kb__search {display:flex;gap:6px;padding:5px;background:var(--upnet-surface);border-radius:10px;width:100%;margin:20px 0 16px}
.upnet-kb .upnet-kb__search input[type=search] {flex:1;min-width:0;width:100%;border:0;background:var(--upnet-surface);color:var(--upnet-text);font:inherit;font-size:16px;padding:8px 14px;min-height:44px;box-shadow:none;border-radius:6px}
.upnet-kb .upnet-kb__search input::placeholder {color:var(--upnet-text);opacity:1}
.upnet-kb .upnet-kb__search button {background:var(--kb-blue);color:white;border-color:var(--kb-blue);font-weight:600}
.upnet-kb .upnet-kb__roots {display:flex;flex-wrap:wrap;gap:8px}
.upnet-kb .upnet-kb__roots button[aria-pressed=true] {background:var(--upnet-tint);box-shadow:inset 0 0 0 2px var(--upnet-navy)}
.upnet-kb .upnet-kb__section {max-width:calc(var(--site_width,1250px) + 48px);margin:auto;padding:30px 24px}
.upnet-kb .upnet-kb__categories {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:20px}
.upnet-kb .upnet-kb__category {padding:20px;border:1px solid var(--upnet-border);border-radius:12px;background:var(--upnet-surface);display:flex;flex-direction:column;align-items:flex-start;transition:transform .18s,box-shadow .18s}
.upnet-kb .upnet-kb__category:hover {transform:translateY(-2px);box-shadow:0 8px 20px color-mix(in srgb,var(--upnet-navy) 6%,transparent)}
.upnet-kb .upnet-kb__category :is(h3,h4) {font-size:16px;margin:12px 0}
.upnet-kb .upnet-kb__icon {display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:12px;color:var(--kb-blue);background:var(--upnet-tint)}
.upnet-kb .upnet-kb__icon svg {width:34px;height:34px;color:var(--kb-blue)}
.upnet-kb .upnet-kb__category ul {list-style:none;margin:0 0 16px;padding:0;width:100%}
.upnet-kb .upnet-kb__category li {margin-bottom:10px}
.upnet-kb .upnet-kb__category li a {font-size:13px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}
.upnet-kb .upnet-kb__category li a::before {content:'›';color:var(--upnet-primary);margin-right:6px}
.upnet-kb .upnet-kb__category li a:hover {text-decoration:none}
.upnet-kb .upnet-kb__category button {margin-top:auto;font-size:13px;padding:8px 0;border:0;color:var(--upnet-primary);text-align:left}
.upnet-kb .upnet-kb__all {border-top:1px solid var(--upnet-border)}
.upnet-kb .upnet-kb__filters {display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:18px 0}
.upnet-kb .upnet-kb__filters select {font:inherit;min-height:44px;border:1px solid var(--upnet-border);border-radius:8px;color:var(--upnet-text);background:var(--upnet-surface);padding:8px 12px;max-width:100%}
.upnet-kb .upnet-kb__status {min-height:24px;font-size:14px}
.upnet-kb .upnet-kb__results {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.upnet-kb .upnet-kb__results[aria-busy=true] {opacity:.6}
.upnet-kb .upnet-kb__guide {display:flex;justify-content:space-between;gap:16px;align-items:center;padding:16px;border:1px solid var(--upnet-border);border-radius:10px;background:var(--upnet-surface);font-size:14px;min-height:72px;overflow-wrap:anywhere}
.upnet-kb .upnet-kb__guide:hover {border-color:var(--upnet-primary);text-decoration:none}
.upnet-kb .upnet-kb__guide > span:last-child {color:var(--upnet-primary)}
.upnet-kb .upnet-kb__pages {display:flex;justify-content:center;gap:24px;padding:24px 0}
.upnet-kb .upnet-kb__pages a {min-height:44px;display:flex;align-items:center;text-decoration:none}
.upnet-kb .upnet-kb__help {display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;padding:20px;background:var(--upnet-tint);border-radius:12px;margin-top:16px}
.upnet-kb .upnet-kb__help strong {color:var(--upnet-navy);font-size:18px}
.upnet-kb .upnet-kb__help p {margin:4px 0 0;font-size:14px}
.upnet-kb .upnet-kb__help a {background:var(--kb-blue);color:white;border-radius:8px;padding:12px 16px;min-height:44px}
.upnet-kb :is(a,button,input,select,[tabindex]):focus-visible {outline:3px solid var(--upnet-navy)!important;outline-offset:3px!important}
.upnet-kb .upnet-kb__hero > .upnet-kb__inner > :is(h1,h2):focus-visible {outline-color:white!important}
.upnet-kb .upnet-kb__sr {position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:950px) {.upnet-kb .upnet-kb__categories,.upnet-kb .upnet-kb__results {grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px) {.upnet-kb .upnet-kb__categories,.upnet-kb .upnet-kb__results {grid-template-columns:1fr}.upnet-kb .upnet-kb__hero {padding:28px 16px 22px}.upnet-kb .upnet-kb__section {padding:24px 16px}.upnet-kb .upnet-kb__search button {font-size:13px;padding:8px}.upnet-kb .upnet-kb__search input[type=search] {padding:8px}.upnet-kb .upnet-kb__filters select {width:100%}}
@media(prefers-reduced-motion:reduce) {.upnet-kb .upnet-kb__category {transition:none;transform:none}}

/* Highlight individual FAQ links inside category cards. */
.upnet-kb .upnet-kb__category li a {padding:6px 8px;border-radius:6px}
.upnet-kb .upnet-kb__category li a:hover,
.upnet-kb .upnet-kb__category li a:focus-visible {background:var(--upnet-tint);color:var(--upnet-primary)}