/* The Growth Brief (grow-london.com): white page, Urbanist, bold capitals, blue band, cyan / orange / green accents */
@font-face{font-family:"Urbanist";src:url(/s/type/urbanist-latin.woff2) format("woff2");font-weight:100 900;font-display:swap}
:root{--blue:#2f76f6;--blue-d:#1d58c8;--navy:#0f1e3d;--cyan:#33c8dd;--orange:#ffbd62;--green:#85cf44;--ink:#16202f;--soft:#5a6578;--line:#e3e7ee;--grey:#f2f4f7;--w:1160px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:17px/1.65 "Urbanist",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:#fff}
a{color:var(--blue)}
a:hover{color:var(--blue-d)}
img{max-width:100%;height:auto;display:block}
.gb-in{max-width:var(--w);margin:0 auto;padding:0 24px}
.gb-skip{position:absolute;left:-9999px}
.gb-skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:9}

/* header */
.gb-top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.gb-top-in{display:flex;align-items:center;gap:24px;min-height:72px}
.gb-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);font-weight:600;font-size:20px;letter-spacing:.01em;white-space:nowrap}
.gb-logo b,.gb-foot-logo b{font-weight:800;color:var(--blue)}
.gb-mark{width:30px;height:30px;flex:none}
.gb-m1{fill:var(--cyan)}.gb-m2{fill:var(--orange)}.gb-m3{fill:var(--green)}
.gb-nav{display:flex;gap:22px;margin-left:auto;align-items:center}
.gb-nav a{text-decoration:none;color:var(--ink);font-weight:700;font-size:13px;letter-spacing:.09em;text-transform:uppercase;padding:6px 0;border-bottom:3px solid transparent}
.gb-nav a:hover,.gb-nav a[aria-current]{border-color:var(--orange);color:var(--ink)}
.gb-nav .gb-nav-search{background:var(--blue);color:#fff;border-radius:999px;padding:7px 16px;border:0}
.gb-nav .gb-nav-search:hover{background:var(--blue-d);color:#fff}
.gb-menu{display:none;margin-left:auto;font:700 13px "Urbanist",sans-serif;letter-spacing:.09em;text-transform:uppercase;background:var(--blue);color:#fff;border:0;border-radius:999px;padding:9px 18px;cursor:pointer}

/* hero band */
.gb-hero{background:var(--blue);color:#fff;padding:72px 0 80px;position:relative;overflow:hidden}
.gb-hero:after{content:"";position:absolute;right:-60px;bottom:-60px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(51,200,221,.55),rgba(51,200,221,0) 70%)}
.gb-hero h1{margin:0 0 18px;font-size:clamp(34px,5.2vw,62px);line-height:1.05;font-weight:800;text-transform:uppercase;letter-spacing:.01em;max-width:900px}
.gb-hero h1 span{color:var(--orange)}
.gb-kicker{margin:0 0 14px;font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:#c8f4fa}
.gb-hero-text{max-width:680px;font-size:19px;color:#e7efff;margin:0 0 26px}
.gb-hero-cat{background:var(--c,var(--blue));padding:48px 0 52px}
.gb-hero-cat h1{font-size:clamp(30px,4.4vw,48px)}
.gb-hero-cat .gb-hero-text{margin:0}
.gb-hero .gb-crumbs,.gb-hero .gb-crumbs a{color:#dbe7ff}
.gb-btn{display:inline-block;background:var(--orange);color:var(--navy);text-decoration:none;font-weight:800;font-size:14px;letter-spacing:.08em;text-transform:uppercase;padding:13px 24px;border-radius:999px;margin:0 8px 8px 0}
.gb-btn:hover{background:#ffcd85;color:var(--navy)}
.gb-btn-line{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px #fff}
.gb-btn-line:hover{background:#fff;color:var(--blue)}
.gb-article .gb-btn-line{color:var(--blue);box-shadow:inset 0 0 0 2px var(--blue)}

/* sections and cards */
.gb-sec{padding:56px 24px}
.gb-h{margin:0 0 26px;font-size:15px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--navy);display:flex;align-items:center;gap:12px}
.gb-h:before{content:"";width:28px;height:4px;background:var(--orange);border-radius:2px}
.gb-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.gb-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;border-top:5px solid var(--c,var(--blue));transition:box-shadow .2s,transform .2s}
.gb-card:hover{box-shadow:0 12px 28px rgba(15,30,61,.12);transform:translateY(-2px)}
.gb-card-img img,.gb-card-blank{aspect-ratio:40/21;width:100%;object-fit:cover;background:var(--grey);display:block}
.gb-card-body{padding:18px 20px 22px}
.gb-card-cat{margin:0 0 6px}
.gb-card-cat a{color:var(--c,var(--blue));text-decoration:none;font-weight:800;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.gb-card h3{margin:0 0 8px;font-size:21px;line-height:1.25;font-weight:800}
.gb-card h3 a{color:var(--ink);text-decoration:none}
.gb-card h3 a:hover{color:var(--blue)}
.gb-card p{margin:0;color:var(--soft);font-size:15px;line-height:1.5}
.gb-empty{color:var(--soft)}
.gb-mt{margin-top:32px}

/* five-minute checks */
.gb-band{background:var(--grey);padding:56px 0}
.gb-band-lede{margin:-12px 0 26px;color:var(--soft)}
.gb-checks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:c}
.gb-checks li{background:#fff;border-radius:14px;padding:20px 22px;counter-increment:c;position:relative}
.gb-checks li:before{content:counter(c);position:absolute;top:18px;right:20px;font-weight:800;font-size:30px;color:var(--cyan);opacity:.55}
.gb-checks b{display:block;font-size:17px;margin:0 0 6px;color:var(--navy);padding-right:30px}
.gb-checks span{font-size:15px;color:var(--soft);line-height:1.5}
.gb-checks li:nth-child(3n+2):before{color:var(--orange)}
.gb-checks li:nth-child(3n):before{color:var(--green)}

/* sections list */
.gb-secs{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.gb-secs a{display:block;height:100%;text-decoration:none;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;border-left:5px solid var(--c)}
.gb-secs a:hover{box-shadow:0 10px 24px rgba(15,30,61,.1)}
.gb-secs b{display:block;font-size:17px;font-weight:800;margin-bottom:6px}
.gb-secs span{font-size:14px;color:var(--soft);line-height:1.45}

/* article */
.gb-article{max-width:820px;padding-top:40px;padding-bottom:56px}
.gb-crumbs{font-size:14px;color:var(--soft);margin:0 0 14px}
.gb-crumbs a{color:var(--soft);text-decoration:none}
.gb-crumbs a:hover{color:var(--blue)}
.gb-article h1{font-size:clamp(30px,4.2vw,46px);line-height:1.1;font-weight:800;margin:0 0 16px;color:var(--navy)}
.gb-lede{font-size:20px;color:#2f3b4e;margin:0 0 14px;line-height:1.5}
.gb-meta{font-size:14px;color:var(--soft);margin:0 0 24px;font-weight:600}
.gb-photo{margin:0 0 30px}
.gb-photo img{border-radius:14px;width:100%;aspect-ratio:40/21;object-fit:cover}
.gb-photo figcaption{font-size:12px;margin-top:6px;text-align:right}
.gb-photo figcaption a{color:var(--soft)}
.gb-toc{background:var(--grey);border-left:5px solid var(--c,var(--blue));border-radius:10px;padding:18px 22px;margin:0 0 30px}
.gb-toc b{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--navy)}
.gb-toc ol{margin:10px 0 0;padding-left:20px}
.gb-toc li{margin:4px 0}
.gb-text h2{font-size:28px;line-height:1.2;font-weight:800;color:var(--navy);margin:44px 0 14px;scroll-margin-top:90px}
.gb-text h3{font-size:21px;font-weight:800;margin:30px 0 10px;scroll-margin-top:90px}
.gb-text p,.gb-text ul,.gb-text ol{margin:0 0 18px}
.gb-text li{margin:6px 0}
.gb-text blockquote{margin:24px 0;padding:16px 22px;border-left:5px solid var(--orange);background:#fff8ec;border-radius:0 10px 10px 0}
.gb-text table{width:100%;border-collapse:collapse;margin:0 0 24px;font-size:15px;display:block;overflow-x:auto}
.gb-text th{background:var(--navy);color:#fff;text-align:left;padding:10px 12px;font-weight:700}
.gb-text td{border-bottom:1px solid var(--line);padding:10px 12px;vertical-align:top}
.gb-text tr:nth-child(even) td{background:#f8fafc}
.gb-text .note,.gb-text aside{background:#eef5ff;border-radius:10px;padding:16px 20px;margin:0 0 20px}
.gb-faq{margin-top:44px}
.gb-faq h2,.gb-src h2{font-size:24px;font-weight:800;color:var(--navy);margin:0 0 14px}
.gb-faq details{border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin:0 0 10px}
.gb-faq summary{cursor:pointer;font-weight:700}
.gb-faq details p{margin:10px 0 0}
.gb-src{margin-top:36px;font-size:15px}
.gb-src li{margin:4px 0}
.gb-more{margin-top:56px}
.gb-more .gb-grid{grid-template-columns:repeat(3,1fr)}

/* search, pager */
.gb-q{width:100%;font:600 19px "Urbanist",sans-serif;padding:14px 18px;border:2px solid var(--line);border-radius:12px;margin:0 0 20px}
.gb-q:focus{outline:none;border-color:var(--blue)}
.gb-results a{display:block;text-decoration:none;padding:14px 0;border-bottom:1px solid var(--line)}
.gb-results b{display:block;color:var(--ink);font-size:18px}
.gb-results span{color:var(--soft);font-size:15px}
.gb-pager{display:flex;gap:8px;margin-top:32px}
.gb-pager a,.gb-pager span{padding:8px 14px;border-radius:8px;border:1px solid var(--line);text-decoration:none;font-weight:700}
.gb-pager span{background:var(--blue);color:#fff;border-color:var(--blue)}

/* footer */
.gb-foot{background:var(--navy);color:#c5cfe2;padding:40px 0 34px;font-size:15px}
.gb-foot a{color:#fff;text-decoration:none}
.gb-foot a:hover{color:var(--orange)}
.gb-foot-logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:600;font-size:19px}
.gb-foot-logo b{color:var(--cyan)}
.gb-foot-small{font-size:13px;color:#8d9ab3;max-width:760px}

@media (max-width:1000px){
  .gb-grid,.gb-more .gb-grid{grid-template-columns:repeat(2,1fr)}
  .gb-secs{grid-template-columns:repeat(2,1fr)}
  .gb-checks{grid-template-columns:repeat(2,1fr)}
  .gb-menu{display:block}
  .gb-nav{display:none;position:absolute;left:0;right:0;top:72px;background:#fff;flex-direction:column;align-items:flex-start;padding:16px 24px 22px;border-bottom:1px solid var(--line);gap:12px}
  .gb-open .gb-nav{display:flex}
}
@media (max-width:640px){
  body{font-size:16px}
  .gb-in{padding:0 16px}
  .gb-sec{padding:40px 16px}
  .gb-grid,.gb-more .gb-grid,.gb-secs,.gb-checks{grid-template-columns:1fr}
  .gb-hero{padding:48px 0 56px}
  .gb-logo{font-size:18px}
}