/* hub page styles, same v2- vocabulary as solutions/index */
.v2-hero{background-image:linear-gradient(180deg,var(--bg2) 0%,var(--bg) 100%);padding:56px 24px 44px;text-align:center}
.v2-eyebrow{font-size:.72rem;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--blue);margin-bottom:14px;display:block}
.v2-hero h1{font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:900;color:var(--txt);margin:0 0 14px;line-height:1.2}
.v2-hero p{font-size:.95rem;color:var(--txt2);max-width:600px;margin:0 auto;line-height:1.7}

.v2-search-wrap{max-width:640px;margin:28px auto 0;position:relative}
.v2-search{position:relative;display:flex;align-items:center}
.v2-search-ico{position:absolute;inset-inline-start:16px;font-size:1.15rem;color:var(--txt3);pointer-events:none}
.v2-search input{width:100%;font-family:inherit;font-size:.92rem;color:var(--txt);background:var(--card);border:1px solid var(--bdr);border-radius:var(--md-sys-shape-corner-full);padding:13px 20px;padding-inline-start:44px;box-shadow:var(--shadow);transition:border-color var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard),box-shadow var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard)}
.v2-search input::placeholder{color:var(--txt3)}
.v2-search input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(31,98,142,.14)}
.v2-quick{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 10px;margin-top:14px;font-size:.8rem;color:var(--txt3)}
.v2-quick b{font-weight:700;color:var(--txt2)}
.v2-quick a{color:var(--blue);font-weight:700;text-decoration:none}
.v2-quick a:hover{text-decoration:underline}

.v2-wrap{max-width:1140px;margin:0 auto;padding:36px 24px 80px}

/* group filter */
.ext-filter{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:8px}
.v2-fpill{font-family:inherit;font-size:.8rem;font-weight:700;padding:8px 16px;border-radius:var(--md-sys-shape-corner-full);border:1px solid var(--bdr);background:var(--card);color:var(--txt2);cursor:pointer;transition-property:background-color,color,border-color,box-shadow,transform,opacity;transition-duration:var(--md-sys-motion-duration-short3);transition-timing-function:var(--md-sys-motion-easing-standard)}
.v2-fpill span{font-weight:600;opacity:.65;margin-inline-start:2px}
.v2-fpill:hover{border-color:var(--blue);color:var(--blue)}
.v2-fpill.active{background:var(--md-sys-color-primary-filled);border-color:var(--blue);color:#fff}
.v2-fpill.active span{opacity:.85}

.v2-results-bar{display:none;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:22px 0 0}
.v2-results-bar.open{display:flex}
.v2-results-bar h2{font-size:1.05rem;font-weight:800;color:var(--txt);margin:0}
.v2-results-bar h2 span{font-weight:600;color:var(--txt3);font-size:.9rem}
.v2-clear-search{font-family:inherit;font-size:.8rem;font-weight:700;color:var(--txt2);background:none;border:none;text-decoration:underline;cursor:pointer;padding:0}
.v2-clear-search:hover{color:var(--blue)}

/* groups */
/* main.css pads every <section> by 96px; groups sit in one list, so reset it */
.ext-group{padding:0;margin-top:44px}
.ext-group:first-child{margin-top:28px}
.ext-group[hidden]{display:none}
.ext-group-hd{margin-bottom:14px}
.ext-group-hd h2{font-size:1.2rem;font-weight:900;color:var(--txt);margin:0 0 4px}
.ext-group-count{font-size:.75rem;font-weight:700;color:var(--txt3);margin-inline-start:6px}
.ext-group-hd p{font-size:.86rem;color:var(--txt2);margin:0;line-height:1.6}

/* cards */
.v2-rich-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.v2-rich-card{display:flex;flex-direction:column;gap:10px;background:var(--card);border:1px solid var(--bdr);border-radius:var(--rl);padding:20px;text-decoration:none;transition:transform var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard),box-shadow var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard),border-color var(--md-sys-motion-duration-short3) var(--md-sys-motion-easing-standard)}
.v2-rich-card[hidden]{display:none}
.v2-rich-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--blue)}
.v2-rich-top{display:flex;align-items:center;gap:12px}
.v2-rich-ico{flex-shrink:0;width:46px;height:46px;border-radius:var(--md-sys-shape-corner-medium);background:linear-gradient(135deg,var(--bg2),var(--bdr2));display:flex;align-items:center;justify-content:center;font-size:1.35rem}
/* brand icon from images/extensions; the dark set swaps in with the theme */
.ext-logo{flex-shrink:0;width:46px;height:46px;display:block}
.ext-logo img{width:46px;height:46px;display:block;border-radius:var(--md-sys-shape-corner-medium)}
.ext-logo .ext-logo-dark{display:none}
[data-theme="dark"] .ext-logo .ext-logo-light{display:none}
[data-theme="dark"] .ext-logo .ext-logo-dark{display:block}
.v2-rich-name{font-size:.98rem;font-weight:800;color:var(--txt)}
.v2-rich-desc{font-size:.82rem;color:var(--txt2);line-height:1.65;margin:0}
.v2-rich-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}
.v2-tag{font-size:.7rem;font-weight:700;color:var(--blue);background:rgba(31,98,142,.08);padding:4px 10px;border-radius:var(--md-sys-shape-corner-full)}
.v2-rich-cta{margin-top:auto;padding-top:6px;font-size:.8rem;font-weight:800;color:var(--blue);display:flex;align-items:center;gap:6px}
.v2-rich-card:hover .v2-rich-cta{text-decoration:underline}

.v2-empty{display:none;text-align:center;background:var(--bg2);border:1px dashed var(--bdr2);border-radius:var(--r);padding:44px 24px;margin-top:22px}
.v2-empty.open{display:block}
.v2-empty-ico{font-size:2rem;opacity:.55;margin-bottom:10px}
.v2-empty h3{margin:0 0 8px;font-size:1.05rem;color:var(--txt)}
.v2-empty p{margin:0 auto 18px;max-width:520px;font-size:.88rem;color:var(--txt2);line-height:1.7}
.v2-empty-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.v2-empty-actions .btn-p{font-family:inherit;cursor:pointer;border:none}

.v2-help{background:var(--bg2);border:1px solid var(--bdr);border-radius:var(--rl);padding:34px 28px;text-align:center;margin-top:56px}
.v2-help h2{font-size:1.15rem;font-weight:800;color:var(--txt);margin:0 0 10px}
.v2-help p{font-size:.88rem;color:var(--txt2);max-width:560px;margin:0 auto 20px;line-height:1.7}
.v2-help-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

@media(max-width:560px){
  .v2-rich-grid{grid-template-columns:1fr}
  .ext-filter{flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;margin-inline:-24px;padding:2px 24px 6px;scrollbar-width:none}
  .ext-filter::-webkit-scrollbar{display:none}
  .v2-fpill{flex-shrink:0}
}