/* CurtainRodTips */
:root {--p:#1e3a5f;--a:#4a9eca;--bg:#f5f8fc;--text:#1a1a1a;--muted:#555;--border:#e0e0e0;--white:#fff;--r:8px;--shadow:0 2px 12px rgba(0,0,0,.08)}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Source Serif 4', sans-serif;background:var(--bg);color:var(--text);line-height:1.7}
a{color:var(--p);text-decoration:none}a:hover{color:var(--a);text-decoration:underline}
h1,h2,h3,h4{font-family:'Source Serif 4', sans-serif;line-height:1.3}
header{background:var(--p);position:sticky;top:0;z-index:100;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.header-inner{max-width:1100px;margin:0 auto;padding:1rem 1.5rem;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Source Serif 4', sans-serif;font-size:1.4rem;font-weight:700;color:#fff;display:flex;align-items:center;gap:.5rem;text-decoration:none}
.logo:hover{color:#fff;text-decoration:none;opacity:.9}
nav a{color:rgba(255,255,255,.85);margin-left:1.5rem;font-size:.95rem;font-weight:600}
nav a:hover{color:#fff;text-decoration:none}
.hero{background:linear-gradient(135deg,var(--p) 0%,var(--a) 100%);color:#fff;padding:4rem 1.5rem;text-align:center}
.hero h1{font-size:clamp(1.8rem,4vw,3rem);margin-bottom:1rem}
.hero p{font-size:1.1rem;opacity:.9;max-width:600px;margin:0 auto 1.5rem}
.hero-btn{display:inline-block;background:#fff;color:var(--p);padding:.8rem 2rem;border-radius:50px;font-weight:700;font-size:1rem;text-decoration:none;transition:transform .2s,box-shadow .2s}
.hero-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,.2);color:var(--p);text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:2rem 1.5rem}
.articles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;margin:2rem 0}
.article-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r);padding:1.5rem;display:block;transition:transform .2s,box-shadow .2s;color:var(--text);text-decoration:none}
.article-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);color:var(--text);text-decoration:none}
.article-card h3{font-size:1rem;color:var(--p);margin-bottom:.5rem}
.article-card p{font-size:.9rem;color:var(--muted);margin:0}
.article-container{max-width:780px;margin:0 auto;padding:2rem 1.5rem}
.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:1rem}
.breadcrumb a{color:var(--p)}
.article-container h1{font-size:clamp(1.6rem,3.5vw,2.4rem);margin-bottom:1.5rem;color:var(--p)}
.hero-image{width:100%;height:400px;object-fit:cover;border-radius:var(--r);margin-bottom:1.5rem}
.author-byline{display:flex;align-items:center;gap:.75rem;margin-bottom:1.5rem;padding-bottom:1.5rem;border-bottom:1px solid var(--border)}
.author-byline img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.author-name{font-weight:700;font-size:.95rem;display:block}
.author-meta{font-size:.85rem;color:var(--muted)}
.quick-answer{border-left:4px solid var(--a);border-radius:0 var(--r) var(--r) 0;padding:1.25rem 1.5rem;margin-bottom:2rem;background:#f9f9f9}
.quick-answer-label{display:inline-block;background:var(--a);color:#fff;font-size:.75rem;font-weight:700;padding:.2rem .6rem;border-radius:4px;margin-bottom:.5rem;text-transform:uppercase;letter-spacing:.5px}
.quick-answer p{margin:.5rem 0 0;font-size:1rem}
.article-body h2{font-size:1.4rem;color:var(--p);margin:2rem 0 .75rem}
.article-body h3{font-size:1.1rem;margin:1.5rem 0 .5rem}
.article-body p{margin-bottom:1rem;font-size:1rem}
.article-body ul,.article-body ol{padding-left:1.5rem;margin-bottom:1rem}
.article-body li{margin-bottom:.4rem}
.product-card{background:var(--white);border:2px solid var(--a);border-radius:var(--r);padding:1.5rem;display:flex;gap:1.25rem;align-items:flex-start;margin:2rem 0;box-shadow:var(--shadow)}
.product-card img{width:120px;height:120px;object-fit:contain;border-radius:4px;flex-shrink:0}
.product-card h3{font-size:1rem;margin-bottom:.4rem}
.product-card p{font-size:.9rem;color:var(--muted);margin-bottom:.75rem}
.product-cta{display:inline-block;background:var(--a);color:#fff;padding:.6rem 1.25rem;border-radius:50px;font-weight:700;font-size:.9rem;text-decoration:none;transition:background .2s,transform .2s}
.product-cta:hover{background:var(--p);color:#fff;text-decoration:none;transform:translateY(-1px)}
.related-questions{background:#f9f9f9;border:1px solid var(--border);border-radius:var(--r);padding:1.5rem;margin:2rem 0}
.related-questions h2{font-size:1.1rem;margin-bottom:.75rem;margin-top:0;color:var(--p)}
.related-questions ul{padding-left:1.25rem;margin:0}
.related-questions li{margin-bottom:.4rem;font-size:.95rem}
footer{background:var(--p);color:rgba(255,255,255,.8);padding:2.5rem 1.5rem;margin-top:3rem;text-align:center;font-size:.9rem}
footer a{color:rgba(255,255,255,.9)}footer a:hover{color:#fff;text-decoration:none}
.sister-sites{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.2);font-size:.9rem}
.sister-sites strong{color:#fff;margin-right:.5rem}
.sister-sites a{margin:0 .25rem}
@media(max-width:640px){.articles-grid{grid-template-columns:1fr}.product-card{flex-direction:column}.product-card img{width:100%;height:auto;max-height:200px}nav a{margin-left:.75rem;font-size:.85rem}}