/* XRAYCLOUD.AI — Veteran Founder Library (extends /assets/style.css) */
.lib-hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy2) 70%);color:#fff;padding:64px 0 54px}
.lib-hero .kicker{margin-bottom:12px}
.lib-hero h1{font-size:2.6rem;line-height:1.15;max-width:860px}
.lib-hero .lead{font-size:1.18rem;color:var(--ice);max-width:780px;margin:18px 0 0}
.lib-hero .meta{color:#9FB3D9;font-size:.98rem;margin-top:14px}
.lib-hero .btn-row{margin-top:28px}
.crumbs{font-size:.88rem;color:#9FB3D9;margin-bottom:18px}
.crumbs a{color:var(--ice)}
.crumbs a:hover{color:#fff}

/* Search */
.search-wrap{margin-top:30px;max-width:760px;position:relative}
.search-wrap input{width:100%;padding:17px 20px 17px 50px;font-size:1.08rem;border-radius:12px;border:2px solid transparent;background:#fff;color:var(--ink);outline:none}
.search-wrap input:focus{border-color:var(--gold)}
.search-wrap svg{position:absolute;left:18px;top:50%;transform:translateY(-50%);width:20px;height:20px;stroke:var(--mute)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 26px}
.chip{border:1px solid var(--line);background:#fff;color:var(--navy);font-weight:700;font-size:.88rem;padding:8px 14px;border-radius:20px;cursor:pointer;font-family:inherit}
.chip:hover{border-color:var(--navy)}
.chip[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}
.result-count{color:var(--mute);font-size:.92rem;margin-bottom:16px}
.empty{display:none;color:var(--mute);background:var(--ice2);border-radius:12px;padding:22px}

/* Book cards */
.book-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;transition:border-color .15s,box-shadow .15s;color:var(--ink)}
.book-card:hover{border-color:var(--navy);box-shadow:0 6px 18px rgba(20,27,71,.08)}
.book-card .track{font-size:.74rem;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.book-card h3{margin-bottom:2px;line-height:1.3}
.book-card .by{color:var(--mute);font-size:.9rem;margin-bottom:10px}
.book-card p{color:var(--mute);font-size:.94rem;flex:1}
.book-card .go{margin-top:14px;font-weight:700;color:var(--navy);font-size:.92rem}
.book-card[hidden]{display:none}

/* Start-here paths */
.path h3{margin-bottom:6px}
.path p{color:var(--mute);font-size:.95rem;margin-bottom:12px}
.path ol{margin-left:20px;color:var(--navy);font-weight:600}
.path ol li{margin-bottom:6px}
.path ol a{color:var(--navy)}
.path ol a:hover{text-decoration:underline}

/* Book page */
.two-col{display:grid;grid-template-columns:3fr 2fr;gap:34px;align-items:start}
.prose p{font-size:1.08rem;color:var(--ink);margin-bottom:14px}
.callout{background:var(--ice2);border-left:4px solid var(--gold);border-radius:10px;padding:22px 24px}
.callout h3{margin-bottom:8px}
.callout p{color:var(--ink)}
.takeaway{display:flex;gap:18px;align-items:flex-start;padding:24px 0;border-top:1px solid var(--line)}
.takeaway:first-of-type{border-top:0;padding-top:4px}
.takeaway .dot{flex:0 0 40px;height:40px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800}
.takeaway h3{margin-bottom:6px}
.takeaway p{color:var(--ink)}
.takeaway .ex{margin-top:10px;background:var(--ice2);border-radius:8px;padding:12px 14px;color:var(--ink);font-size:.95rem}
.takeaway .ex b{color:var(--navy)}
.fw-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;counter-reset:fw}
.fw-step{background:#fff;border:1px solid var(--line);border-top:4px solid var(--navy);border-radius:12px;padding:18px}
.fw-step .n{font-size:.78rem;font-weight:800;color:var(--gold);letter-spacing:1px}
.fw-step h4{color:var(--navy);margin:4px 0 6px;font-size:1.02rem}
.fw-step p{color:var(--mute);font-size:.92rem}
.table-wrap{overflow-x:auto}
blockquote.pull{border:0;margin:0 auto;max-width:820px;text-align:center}
blockquote.pull p{font-size:1.45rem;line-height:1.4;color:var(--navy);font-weight:600}
blockquote.pull cite{display:block;margin-top:12px;color:var(--mute);font-style:normal;font-weight:700}
.actions{background:var(--navy);border-radius:16px;padding:34px;color:#fff}
.actions .kicker{margin-bottom:6px}
.actions h2{color:#fff}
.actions ol{list-style:none;counter-reset:a;margin-top:18px}
.actions li{counter-increment:a;display:flex;gap:16px;align-items:flex-start;margin-bottom:16px;color:#DDE6F7;font-size:1.04rem}
.actions li::before{content:counter(a);flex:0 0 32px;height:32px;border-radius:50%;background:var(--gold);color:var(--navy2);font-weight:800;display:flex;align-items:center;justify-content:center}
.best-for{color:var(--mute);margin-top:6px}
.disclosure{color:var(--mute);font-size:.85rem;border-top:1px solid var(--line);padding-top:18px;margin-top:8px}

/* Librarian chat */
.chat{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;max-width:900px}
.chat-log{height:380px;overflow-y:auto;padding:22px;display:flex;flex-direction:column;gap:14px;background:var(--ice2)}
.msg{max-width:82%;padding:12px 16px;border-radius:14px;font-size:.98rem;line-height:1.5;white-space:pre-wrap}
.msg.bot{background:#fff;border:1px solid var(--line);align-self:flex-start;color:var(--ink)}
.msg.user{background:var(--navy);color:#fff;align-self:flex-end}
.msg a{color:var(--navy);font-weight:700;text-decoration:underline}
.msg.typing{color:var(--mute);font-style:italic}
.chat-form{display:flex;gap:10px;padding:14px;border-top:1px solid var(--line)}
.chat-form input{flex:1;padding:13px 14px;border:1px solid var(--line);border-radius:10px;font-size:1rem;font-family:inherit}
.chat-form input:focus{outline:2px solid var(--gold);border-color:transparent}
.chat-form button{white-space:nowrap}
.suggest{display:flex;flex-wrap:wrap;gap:8px;padding:0 14px 14px}
.suggest button{background:var(--ice2);border:1px solid var(--line);border-radius:18px;padding:7px 12px;font-size:.86rem;color:var(--navy);cursor:pointer;font-family:inherit}
.suggest button:hover{border-color:var(--navy)}
.chat-note{color:var(--mute);font-size:.84rem;margin-top:10px}
.ask-band{background:var(--ice2)}

@media(max-width:900px){.two-col{grid-template-columns:1fr}.lib-hero h1{font-size:2.1rem}}
@media(max-width:640px){.lib-hero{padding:46px 0 40px}.lib-hero h1{font-size:1.8rem}.chat-log{height:340px}.msg{max-width:92%}.actions{padding:24px}blockquote.pull p{font-size:1.2rem}}
.prose p.kicker{color:var(--gold);font-size:.85rem;margin-bottom:10px}
.stats.stats-1{grid-template-columns:1fr;max-width:520px}
.stats.stats-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:640px){.stats.stats-2{grid-template-columns:1fr}h2{font-size:1.6rem}.stat .n{font-size:2.1rem}}
/* Email signup band (injected by signup.js) */
.signup-band{background:var(--navy2);color:#fff;padding:50px 0}
.signup-inner{display:grid;grid-template-columns:1.1fr 1fr;gap:34px;align-items:center}
.signup-band h2{color:#fff;font-size:1.7rem}
.signup-band p{color:var(--ice)}
.signup-form{display:grid;grid-template-columns:1fr 1.4fr auto;gap:10px}
.signup-form input{padding:13px 14px;border-radius:9px;border:1px solid transparent;font-size:1rem;font-family:inherit;min-width:0}
.signup-form input:focus{outline:2px solid var(--gold)}
.signup-form .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.signup-msg{grid-column:1/-1;font-size:.92rem;min-height:1.2em;color:var(--ice)}
.signup-msg.ok{color:#9BE3B1}.signup-msg.err{color:#FFB4A8}
@media(max-width:900px){.signup-inner{grid-template-columns:1fr}}
@media(max-width:640px){.signup-form{grid-template-columns:1fr}.signup-band h2{font-size:1.4rem}}
.signup-band p.kicker{color:var(--gold)}
/* v2: accessibility, mobile search, floating Ask button, fallback message */
.skip-link{position:absolute;left:-9999px;top:0;background:var(--gold);color:var(--navy2);padding:10px 16px;font-weight:700;z-index:100;border-radius:0 0 8px 0}
.skip-link:focus{left:0}
.hero-count{margin-top:12px;font-size:.98rem;color:var(--ice)}
.hero-count a{color:var(--gold);font-weight:700}
.suggest button{min-height:44px;padding:10px 14px}
.chat-form input,.chat-form button{min-height:48px}
.msg.fallback{background:#FFF8E6;border-color:#F0D58C}
.ask-fab{display:none}
@media(max-width:900px){
  .ask-fab{display:block;position:fixed;right:16px;bottom:16px;z-index:60;background:var(--gold);color:var(--navy2);font-weight:800;padding:14px 18px;border-radius:30px;box-shadow:0 6px 18px rgba(20,27,71,.35);transition:opacity .2s}
  .ask-fab.hide{opacity:0;pointer-events:none}
}