/* GEO Agency London — bold, bright, modular (Brainlabs-inspired).
   Fonts are loaded via <link> in each page <head> (faster than @import). */
:root{
  --white:#FFFFFF;
  --paper:#FFFFFF;
  --off:#F6F6F3;
  --ink:#141414;
  --muted:#5A5B60;
  --line:#E4E4E2;
  --yellow:#FFE100;
  --yellow-pale:#FCF2BE;
  --blue:#54C2EC;
  --blue-pale:#CFECFA;
  --pink:#FF5E6C;
  --wrap:1200px;
  --disp:"Poppins",system-ui,-apple-system,"Segoe UI",sans-serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--sans);
  font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}

h1,h2,h3,h4{font-family:var(--disp);font-weight:800;line-height:1.03;letter-spacing:-.02em;margin:0 0 .45em;color:var(--ink)}
h1{font-size:clamp(2.7rem,6.4vw,5.4rem)}
h1 .reg{font-weight:500;letter-spacing:-.01em}
h2{font-size:clamp(2.1rem,4.4vw,3.4rem)}
h3{font-size:1.3rem;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1.1em}
a{color:var(--ink);text-decoration:none}
a:hover{color:var(--ink)}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
.muted{color:var(--muted)}
.center{text-align:center}
.lead{font-size:clamp(1.15rem,1.7vw,1.35rem);line-height:1.55;color:var(--muted);max-width:46ch;font-weight:400}
.center .lead{margin-left:auto;margin-right:auto}

/* Labels — grey, sentence case (Brainlabs) */
.label,.eyebrow{display:block;font-family:var(--sans);font-size:.98rem;font-weight:600;
  color:var(--muted);letter-spacing:0;text-transform:none;margin-bottom:1em}
.label::before{content:none}

section{padding:88px 0;border-top:1px solid var(--line)}
section:first-of-type{border-top:0}
.section-sm{padding:60px 0}
.tint{background:var(--off)}

/* Header */
.site-head{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(120%) blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{font-family:var(--disp);font-weight:800;font-size:1.35rem;letter-spacing:-.03em;color:var(--ink);
  display:inline-flex;align-items:center;gap:.5em}
.brand .dot{width:20px;height:20px;border-radius:6px;background:var(--yellow);
  display:inline-block;position:relative;flex:none}
.brand .dot::after{content:"";position:absolute;inset:5px;border-radius:50%;background:var(--pink)}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{color:var(--ink);font-family:var(--sans);font-size:.98rem;font-weight:600}
.nav-links a:hover{color:var(--muted)}
.nav-links a.btn:hover{color:var(--ink)}
.nav-tel{font-variant-numeric:tabular-nums}

/* Skip link + focus */
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--ink);color:#fff;
  padding:12px 18px;border-radius:0 0 10px 0;font-weight:700}
.skip:focus{left:0}
a:focus-visible,button:focus-visible,summary:focus-visible,.btn:focus-visible{outline:3px solid var(--blue);outline-offset:2px}

/* Hamburger */
.hamburger{display:none;background:#fff;border:2px solid var(--ink);border-radius:10px;
  width:48px;height:44px;cursor:pointer;align-items:center;justify-content:center}
.hamburger span{position:relative;width:22px;height:2.5px;background:var(--ink);display:block;border-radius:2px}
.hamburger span::before,.hamburger span::after{content:"";position:absolute;left:0;width:22px;height:2.5px;background:var(--ink);border-radius:2px}
.hamburger span::before{top:-7px}
.hamburger span::after{top:7px}
@media(max-width:900px){
  .hamburger{display:inline-flex}
  .nav-links{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:2px solid var(--ink);
    flex-direction:column;align-items:stretch;gap:0;padding:6px 22px 20px;display:none}
  .nav-links.open{display:flex}
  .nav-links a{display:block;padding:15px 2px;border-bottom:1px solid var(--line);font-size:1.06rem}
  .nav-links a.btn{margin-top:14px;justify-content:center;border-bottom:2px solid var(--ink)}
}

/* Buttons — pills */
.btn{display:inline-flex;align-items:center;gap:.5em;background:var(--yellow);color:var(--ink);
  font-family:var(--sans);font-weight:700;font-size:1rem;padding:14px 28px;border-radius:999px;
  border:2px solid var(--ink);cursor:pointer;transition:transform .12s,background .15s,box-shadow .15s;
  box-shadow:0 2px 0 var(--ink)}
.btn:hover{transform:translateY(-2px);box-shadow:0 4px 0 var(--ink);color:var(--ink)}
.btn.dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn.dark:hover{color:#fff}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:none}
.btn.ghost:hover{background:var(--ink);color:#fff;box-shadow:none}
.btn.big{padding:17px 34px;font-size:1.06rem}
.cta-row{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin-top:34px}

/* "Learn more ->" links */
.more{font-family:var(--sans);font-weight:700;color:var(--ink);display:inline-flex;align-items:center;gap:.5em}
.more::after{content:"\2192";transition:transform .15s}
.more:hover::after{transform:translateX(4px)}

/* Hero */
.hero{padding:74px 0 84px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
@media(max-width:940px){.hero-grid{grid-template-columns:1fr;gap:40px}}
.hero h1{margin-bottom:.35em}
.hero .lead{max-width:48ch;font-size:clamp(1.2rem,1.8vw,1.45rem)}
.trust{display:flex;gap:12px 24px;flex-wrap:wrap;margin-top:36px;color:var(--muted);font-size:.95rem;font-weight:600}
.trust span{display:inline-flex;align-items:center;gap:.5em}
.trust span::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--yellow);border:1.5px solid var(--ink)}

/* Modular tile grid (hero) */
.tiles{display:grid;grid-template-columns:1fr 1fr;grid-auto-rows:118px;gap:14px}
.tile{border-radius:16px;border:2px solid var(--ink);padding:18px;display:flex;flex-direction:column;
  justify-content:flex-end;font-family:var(--disp);font-weight:700;overflow:hidden;position:relative}
.tile.y{background:var(--yellow)}
.tile.b{background:var(--blue)}
.tile.bp{background:var(--blue-pale)}
.tile.yp{background:var(--yellow-pale)}
.tile.span2{grid-column:span 2}
.tile.row2{grid-row:span 2}
.tile .big{font-size:2.4rem;line-height:1;letter-spacing:-.03em}
.tile .cap{font-size:.95rem;font-weight:600;margin-top:6px}
.pat{background-color:var(--blue-pale);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='34' height='34' viewBox='0 0 34 34'%3E%3Cpath d='M17 6l2.2 6.3L25.5 14l-6.3 2.2L17 22l-2.2-5.8L8.5 14l6.3-1.7z' fill='none' stroke='%2354C2EC' stroke-width='1.4'/%3E%3C/svg%3E");}

/* Answer card (kept, restyled) */
.answer{background:#fff;border:2px solid var(--ink);border-radius:16px;padding:22px 24px;box-shadow:0 3px 0 var(--ink)}
.answer .q{font-size:.85rem;color:var(--muted);font-weight:600;padding-bottom:14px;margin-bottom:14px;border-bottom:1px solid var(--line)}
.answer .q b{color:var(--ink)}
.answer p{font-size:1rem;margin:0 0 .7em}
.answer .name{color:var(--ink);font-weight:800;background:var(--yellow);padding:0 4px;border-radius:3px}
.answer .src{margin-top:12px;padding-top:12px;border-top:1px solid var(--line);font-size:.78rem;color:var(--muted)}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.split.center-v{align-items:center}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:36px}}
.measure{max-width:52ch}
.big-quote{font-family:var(--disp);font-size:clamp(1.7rem,3vw,2.5rem);line-height:1.12;font-weight:700;letter-spacing:-.02em}

/* Service cards — colored blocks */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:900px){.svc-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.svc-grid{grid-template-columns:1fr}}
.svc{border:2px solid var(--ink);border-radius:18px;padding:30px 28px;display:flex;flex-direction:column;min-height:270px}
.svc .ic{width:46px;height:46px;margin-bottom:20px;color:var(--ink)}
.svc .ic svg{width:100%;height:100%;display:block}
.svc h3{margin-bottom:.4em}
.svc p{color:#333;font-size:.98rem;margin-bottom:1.2em}
.svc .more{margin-top:auto}
.svc.y{background:var(--yellow-pale)}
.svc.b{background:var(--blue-pale)}
.svc.w{background:#fff}

/* Cells grid (inner pages: audit "how it works") */
.cells{border:2px solid var(--ink);border-radius:16px;overflow:hidden;background:#fff}
.cells .grid>*{border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.cell{padding:30px 26px}
.cell h3{margin-bottom:.3em}
.cell p{margin:0;color:var(--muted);font-size:.98rem}
.cell .mk{font-family:var(--disp);font-weight:800;font-size:.95rem;color:var(--ink);
  display:inline-grid;place-items:center;width:40px;height:40px;border:2px solid var(--ink);
  border-radius:50%;background:var(--yellow);margin-bottom:16px}

/* generic card kept for inner pages */
.card{background:#fff;border:2px solid var(--ink);border-radius:16px;padding:28px}
.card .ico{font-family:var(--disp);font-weight:800;color:var(--ink);font-size:1.1rem;margin-bottom:12px;display:block}
.num{font-family:var(--disp);font-weight:800}
.grad{color:var(--ink);background:var(--yellow);padding:0 6px;border-radius:4px}

/* Method / steps */
.steps{margin-top:8px}
.step-row{display:grid;grid-template-columns:auto 1fr;gap:28px;padding:30px 0;border-bottom:2px solid var(--line);align-items:start}
.step-row:last-child{border-bottom:0}
.step-row .n{font-family:var(--disp);font-size:1.5rem;font-weight:800;color:var(--ink);
  background:var(--yellow);width:54px;height:54px;border-radius:50%;border:2px solid var(--ink);
  display:grid;place-items:center;line-height:1}
.step-row .n::before{content:"0" counter(step)}
.steps{counter-reset:step}
.step-row .n{counter-increment:step}
.step-row h3{margin-bottom:.25em}
.step-row p{margin:0;color:var(--muted);max-width:64ch}
.steps.step .ico,.steps .card .ico{display:none}

/* Comparison table */
.cmp{width:100%;border-collapse:separate;border-spacing:0;font-size:1rem;border:2px solid var(--ink);border-radius:16px;overflow:hidden;background:#fff}
.cmp th,.cmp td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.cmp th{font-family:var(--disp);font-size:.92rem;font-weight:700;background:var(--ink);color:#fff}
.cmp th:last-child{background:var(--ink)}
.cmp td:first-child{font-weight:700;width:22%;font-family:var(--disp)}
.cmp tr:last-child td{border-bottom:0}
.cmp td.tick{background:var(--yellow-pale);font-weight:600}
.tick{font-weight:600}
.cross{color:var(--muted)}

/* Principle blocks */
.blocks{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media(max-width:700px){.blocks{grid-template-columns:1fr}}
.pblock{border:2px solid var(--ink);border-radius:16px;padding:26px 28px}
.pblock:nth-child(1){background:var(--yellow-pale)}
.pblock:nth-child(2){background:var(--blue-pale)}
.pblock:nth-child(3){background:var(--blue-pale)}
.pblock:nth-child(4){background:var(--yellow-pale)}
.pblock h3{margin-bottom:.25em}
.pblock p{margin:0;color:#333;font-size:.98rem}

/* FAQ */
details{border:2px solid var(--ink);border-radius:14px;padding:2px 22px;margin-bottom:14px;background:#fff}
details[open]{background:var(--off)}
summary{cursor:pointer;font-family:var(--disp);font-size:1.15rem;font-weight:700;padding:20px 0;list-style:none;
  display:flex;justify-content:space-between;gap:20px;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--ink);font-size:1.6rem;font-weight:700}
details[open] summary::after{content:"\2013"}
details p{padding:0 0 20px;color:var(--muted);max-width:74ch;margin:0}

/* Form */
.form-wrap{background:#fff;border:2px solid var(--ink);border-radius:20px;padding:36px;box-shadow:0 4px 0 var(--ink)}
.field{margin-bottom:18px}
label{display:block;font-family:var(--sans);font-weight:700;font-size:.92rem;margin-bottom:8px}
input,textarea,select{width:100%;background:#fff;border:2px solid var(--ink);color:var(--ink);
  border-radius:10px;padding:14px 15px;font-size:1rem;font-family:inherit}
input:focus,textarea:focus,select:focus{outline:none;box-shadow:0 0 0 3px var(--yellow)}
textarea{min-height:110px;resize:vertical}
.hp{position:absolute;left:-9999px}
.form-note{font-size:.84rem;color:var(--muted);margin:12px 0 0}

/* Offer band */
.band{border:2px solid var(--ink);border-radius:24px;padding:56px 48px;text-align:center;background:var(--yellow)}
.band .label{color:#4a3f00}

/* Pills */
.pill{display:inline-block;border:2px solid var(--ink);border-radius:999px;padding:7px 16px;
  font-size:.88rem;color:var(--ink);margin:0 8px 10px 0;font-weight:600;background:#fff}

/* Article */
.crumb{font-size:.9rem;color:var(--muted);margin-bottom:22px;font-weight:500}
article{max-width:720px;margin:0 auto}
article h1{font-size:clamp(2.3rem,4.6vw,3.6rem)}
article h2{margin-top:1.4em;font-size:clamp(1.6rem,3vw,2.3rem)}
article p,article li{color:#232323}
article ul{padding-left:1.1em}
article li{margin-bottom:.5em}
.callout{background:var(--yellow-pale);border:2px solid var(--ink);border-radius:14px;padding:22px 26px;margin:26px 0}
hr{border:0;border-top:2px solid var(--line);margin:44px 0}

/* Footer */
footer{background:var(--ink);color:#C9C9CC;padding:72px 0 40px;border-top:0}
footer .brand{color:#fff}
footer .brand .dot{background:var(--yellow)}
footer a{color:#C9C9CC}
footer a:hover{color:#fff}
footer .muted{color:#C9C9CC}
footer p strong{color:#fff;font-family:var(--disp)}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}
@media(max-width:720px){.foot-grid{grid-template-columns:1fr 1fr}}
footer h4{font-family:var(--disp);font-size:.95rem;color:#fff;font-weight:700;margin:0 0 14px}
.foot-bottom{margin-top:48px;padding-top:24px;border-top:1px solid #2c2c2c;font-size:.86rem;color:#8a8a8f;
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}