/* Cathy Keith Art — Round 2: white + blues, Source Sans 3 site-wide.
   Italic is reserved for Cathy's voice (tagline, her quote, artwork statements). */
:root{
  --bg:#FFFFFF; --ink:#2B2B2B; --muted:#66707A; --accent:#2E86AB; --accent-soft:#5A7A8C;
  --line:#E4EDF2; --card:#FFFFFF; --band:#F6F9FB;
  --sans:"Source Sans 3",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --serif:"Source Sans 3",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--sans);font-weight:600;font-style:normal;line-height:1.15;color:var(--ink);letter-spacing:.02em}
h1{font-size:clamp(2rem,4vw,3rem)}
h2{font-size:clamp(1.5rem,2.8vw,2.1rem)}
h3{font-size:1.3rem}
.eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-soft);margin-bottom:.6rem}
.lede{font-size:1.12rem;color:var(--muted);max-width:60ch}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* Header — nav only, no name text (logo lives under the hero) */
.site-header{border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0;z-index:50}
.site-header .wrap{display:flex;align-items:center;justify-content:center;min-height:60px;flex-wrap:wrap;gap:6px;padding-top:10px;padding-bottom:10px}
.nav{display:flex;gap:30px;flex-wrap:wrap;justify-content:center}
.nav a{color:var(--ink);font-size:.95rem;font-weight:600;letter-spacing:.05em;padding:4px 0;border-bottom:2px solid transparent}
.nav a:hover{text-decoration:none;border-bottom-color:var(--accent)}
.nav a[aria-current="page"]{color:var(--accent);border-bottom-color:var(--accent)}

/* Full-width hero (Grand Slam) + logo tagband beneath — mock v5 */
.hero-full img{display:block;width:auto;height:auto;max-width:88%;max-height:60vh;margin:0 auto}
.hero-full .hero-caption{text-align:center;font-size:.85rem;color:var(--muted);margin-top:10px}
.tagband{text-align:center;padding:40px 20px 10px}
.tag-logo{display:inline-block;width:330px;max-width:80vw;height:auto;margin-bottom:12px}
.tagline{font-style:italic;color:var(--accent-soft);font-size:1.18rem;letter-spacing:.06em}
.tag-cta{margin:26px 0 34px}

/* Buttons */
.btn{display:inline-block;font-size:.9rem;font-weight:600;letter-spacing:.06em;padding:13px 30px;border-radius:2px;border:2px solid var(--accent);cursor:pointer;transition:all .18s ease}
.btn-solid{background:var(--accent);color:#fff}
.btn-solid:hover{background:#246c8b;text-decoration:none}
.btn-ghost{background:transparent;color:var(--accent)}
.btn-ghost:hover{background:var(--accent);color:#fff;text-decoration:none}
.btn+.btn{margin-left:12px}

/* Sections */
.section{padding:64px 0}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:34px;flex-wrap:wrap}
.section-alt{background:var(--band)}

/* Artist band */
.artist-band{background:var(--band);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.artist-grid{display:grid;grid-template-columns:380px 1fr;gap:52px;align-items:center}
.artist-grid img{border-radius:4px}
blockquote.quote{margin:0;font-style:italic;font-size:clamp(1.2rem,2.1vw,1.55rem);line-height:1.55;color:var(--ink)}
blockquote.quote cite{display:block;font-style:normal;font-size:.85rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:18px}
blockquote.quote-sm{font-size:1.08rem;color:var(--accent-soft);margin:0 0 22px;max-width:60ch}
blockquote.quote-sm cite{margin-top:10px}

/* Cards */
.grid{display:grid;gap:36px 28px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{display:block;color:var(--ink)}
.card:hover{text-decoration:none}
.card figure{position:relative;overflow:hidden;border-radius:3px;background:var(--card);aspect-ratio:3/2}
.card figure img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.card:hover figure img{transform:scale(1.025)}
.card figcaption{padding:14px 2px 0}
.card .title{font-size:1.18rem;font-weight:600}
.card .meta{font-size:.88rem;color:var(--muted);margin-top:2px}
.card .price{font-size:.95rem;color:var(--ink);margin-top:4px;font-weight:600}
.badge-sold{position:absolute;top:14px;left:14px;background:rgba(43,43,43,.82);color:#FFFFFF;font-size:.7rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;padding:5px 12px;border-radius:2px}

/* Detail page */
.detail{padding:56px 0}
.detail-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:56px;align-items:start}
.detail-media img{border-radius:4px;box-shadow:0 10px 30px rgba(0,0,0,.10)}
.detail-secondary{margin-top:26px}
.detail-secondary h3{font-size:1rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.detail-secondary img{max-height:560px;width:auto;border-radius:3px;border:1px solid var(--line)}
.detail-info{position:sticky;top:100px}
.detail-info h1{font-size:clamp(1.8rem,3.2vw,2.4rem)}
.spec{list-style:none;margin:22px 0;border-top:1px solid var(--line)}
.spec li{display:flex;justify-content:space-between;gap:18px;padding:11px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.spec .k{color:var(--muted)}
.detail-info .price{font-size:1.55rem;font-weight:600;margin:6px 0 20px}
.avail-dot{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.avail-dot::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}
.fine-print{list-style:none;margin-top:24px;border-top:1px solid var(--line);font-size:.9rem;color:var(--muted)}
.fine-print li{padding:8px 0 8px 22px;border-bottom:1px solid var(--line);position:relative}
.fine-print li::before{content:"";position:absolute;left:2px;top:16px;width:7px;height:7px;border-radius:50%;background:var(--accent);opacity:.55}
.back-link{font-size:.88rem;letter-spacing:.05em}

/* About */
.about-grid{display:grid;grid-template-columns:420px 1fr;gap:56px;align-items:start}
.about-grid img{border-radius:4px;box-shadow:0 10px 30px rgba(0,0,0,.10)}
.about-grid img.tag-logo,img.tag-logo{box-shadow:none;border-radius:0}
.prose p{margin-bottom:18px;max-width:66ch}
.prose .tagline{font-size:1.25rem;margin:12px 0 22px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.form-field{margin-bottom:20px}
.form-field label{display:block;font-size:.85rem;font-weight:600;letter-spacing:.04em;margin-bottom:7px}
.form-field input,.form-field textarea,.form-field select{width:100%;padding:12px 14px;border:1px solid #B9C8D2;border-radius:2px;background:#fff;font-family:var(--sans);font-size:.95rem;color:var(--ink)}
.form-field textarea{min-height:150px;resize:vertical}
.contact-aside p{margin-bottom:16px;color:var(--muted)}
.contact-aside .big{font-size:1.2rem;font-weight:600;color:var(--ink)}

/* CTA band */
.cta-band{text-align:center;padding:72px 24px;background:var(--band);border-top:1px solid var(--line)}
.cta-band p{max-width:56ch;margin:14px auto 28px;color:var(--muted)}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding:44px 0;margin-top:20px}
.site-footer .wrap{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.site-footer p,.site-footer a{font-size:.88rem;color:var(--muted)}
.footer-links{display:flex;gap:26px;align-items:center}
.ig-link{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.ig-ico{flex:none;width:16px;height:16px;position:relative;top:3px;overflow:visible}

/* Responsive */
@media (max-width:960px){
  .artist-grid,.detail-grid,.about-grid,.contact-grid{grid-template-columns:minmax(0,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .detail-info{position:static}
  .artist-grid{gap:32px}
  .artist-grid img{max-width:min(380px,100%)}
}
@media (max-width:600px){
  .grid-3,.grid-2{grid-template-columns:1fr}
  .section{padding:44px 0}
  .nav{gap:16px}
  .btn+.btn{margin-left:0;margin-top:10px}
}

/* Lightbox */
a.lb{display:block;cursor:zoom-in}
.lightbox{position:fixed;inset:0;background:rgba(18,28,34,.94);display:none;align-items:center;justify-content:center;z-index:200;padding:20px;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-width:96vw;max-height:92vh;width:auto;height:auto;box-shadow:0 24px 80px rgba(0,0,0,.5);border-radius:2px}
.lightbox .lb-hint{position:absolute;bottom:18px;left:0;right:0;text-align:center;color:#AFC3CF;font-size:.8rem;letter-spacing:.08em}