/* ================================================================ */
/* BroadbandSwitch.uk guide components. Scoped under .bsw so they    */
/* will not clash when transplanted into the live shell.            */
/* CURSOR: link this once from the shell <head>, or fold the rules  */
/* into the site stylesheet. The preview chrome (.preview-*) is for */
/* standalone viewing only and can be dropped on the live site.     */
/* ================================================================ */
:root{
  --pink:#E50571; --pink-d:#B0044F; --pink-soft:#FCE4EF;
  --ink:#201826; --mute:#6B6577; --line:#ECECF1; --bg:#ffffff;
}
*{box-sizing:border-box}
img{max-width:100%;height:auto;display:block}
/* preview chrome only */
.preview-bar{background:#fff;border-bottom:1px solid var(--line);padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.preview-bar .brand{font-weight:800;font-size:20px;color:var(--ink);text-decoration:none}
.preview-bar .brand span{color:var(--pink)}
.preview-bar .cta{padding:9px 20px;font-size:14px}
.preview-foot{background:#201826;color:#C9C4D2;padding:26px 20px;text-align:center;font-size:14px}
.preview-foot a{color:#fff}

/* content container: constrained width fixes the full-width issue */
.bsw{max-width:860px;margin:0 auto;padding:30px 22px 70px}
.bsw .crumbs{font-size:14px;color:var(--mute);margin:6px 0 18px}
.bsw .crumbs a{color:var(--mute);text-decoration:none}
.bsw h1{font-size:clamp(30px,5vw,46px);font-weight:800;line-height:1.1;margin:0 0 14px}
.bsw .byline{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:14px;color:var(--mute);margin-bottom:22px}
.bsw .byline a{color:var(--pink-d);text-decoration:none;font-weight:600}
.bsw .hero{border-radius:16px;overflow:hidden;margin:0 0 26px;box-shadow:0 10px 30px rgba(32,24,38,.10)}

.bsw h2{font-size:clamp(23px,3.4vw,30px);font-weight:700;line-height:1.2;margin:42px 0 12px;scroll-margin-top:80px}
.bsw h3{font-size:19px;font-weight:600;margin:26px 0 8px}
.bsw p{font-size:17px;line-height:1.7;color:#2c2636;margin:0 0 16px}
.bsw ul,.bsw ol{font-size:17px;line-height:1.7;color:#2c2636;padding-left:22px;margin:0 0 16px}
.bsw li{margin:0 0 8px}
.bsw strong{color:var(--ink)}

/* quick answer */
.answer{background:linear-gradient(180deg,#fff,#fffdfe);border:1px solid var(--line);border-left:5px solid var(--pink);border-radius:14px;padding:20px 22px;margin:0 0 26px;box-shadow:0 6px 18px rgba(32,24,38,.05)}
.answer .lbl{display:inline-block;font-size:12px;font-weight:700;letter-spacing:2px;color:var(--pink);text-transform:uppercase;margin-bottom:8px}
.answer p{font-size:18px;margin:0}

/* key points */
.keys{background:var(--pink-soft);border-radius:14px;padding:18px 22px 6px;margin:0 0 30px}
.keys .lbl{font-size:12px;font-weight:700;letter-spacing:2px;color:var(--pink-d);text-transform:uppercase}
.keys ul{list-style:none;padding:0;margin:10px 0 12px}
.keys li{position:relative;padding-left:28px;font-size:16px;margin-bottom:10px}
.keys li::before{content:"";position:absolute;left:0;top:3px;width:16px;height:16px;border-radius:50%;background:var(--pink)}
.keys li::after{content:"";position:absolute;left:5px;top:8px;width:6px;height:3px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg)}

/* on this page */
.toc{border:1px solid var(--line);border-radius:14px;padding:18px 22px;margin:0 0 34px;background:#fff}
.toc .lbl{font-size:12px;font-weight:700;letter-spacing:2px;color:var(--mute);text-transform:uppercase;margin-bottom:10px}
.toc ol{columns:2;column-gap:26px;font-size:15px;padding-left:18px;margin:0}
.toc a{color:var(--pink-d);text-decoration:none}
@media(max-width:560px){.toc ol{columns:1}}

/* figure */
.bsw figure{margin:26px 0}
.bsw figure img{border-radius:14px;border:1px solid var(--line)}
.bsw figcaption{font-size:13px;color:var(--mute);margin-top:8px;text-align:center}

/* callout */
.tip{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:22px 0;font-size:16px}
.tip strong{color:var(--pink-d)}

/* buttons */
.cta{display:inline-block;background:var(--pink);color:#fff;font-weight:700;font-size:16px;text-decoration:none;padding:13px 26px;border-radius:40px;box-shadow:0 8px 20px rgba(229,5,113,.28)}
.cta:hover{background:var(--pink-d)}
.cta-wrap{margin:28px 0;text-align:center}

/* faq */
.faq details{border:1px solid var(--line);border-radius:12px;margin-bottom:10px;background:#fff;overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:16px 46px 16px 18px;font-weight:600;font-size:17px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);color:var(--pink);font-weight:700;font-size:22px}
.faq details[open] summary::after{content:"\2212"}
.faq details p{padding:0 18px 16px;margin:0;font-size:16px}

/* related cards */
.related{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;margin:16px 0 0}
.related a{display:block;border:1px solid var(--line);border-radius:12px;padding:16px 18px;background:#fff;text-decoration:none;color:var(--ink);transition:.15s}
.related a:hover{border-color:var(--pink);box-shadow:0 8px 20px rgba(32,24,38,.08)}
.related a b{display:block;font-size:16px;margin-bottom:4px}
.related a span{font-size:13px;color:var(--mute)}

/* references + editorial */
.refs{font-size:13px;color:var(--mute);line-height:1.6}
.refs li{margin-bottom:10px}
.editorial{border-top:1px solid var(--line);margin-top:40px;padding-top:20px;font-size:14px;color:var(--mute)}
.editorial a{color:var(--pink-d);text-decoration:none;font-weight:600}
.bsw hr.soft{border:none;border-top:1px solid var(--line);margin:40px 0}
