/* PetTrackers.co.uk - simple, fast, conversion-focused */
:root{
  --bg:#0b1220;
  --bg2:#0f1a33;
  --text:#0b1220;
  --muted:#5b667a;
  --card:#ffffff;
  --line:#e7ecf3;
  --primary:#f6b24a;
  --primary2:#1f6feb;
  --shadow: 0 10px 30px rgba(11,18,32,.12);
  --radius: 18px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.6;
}

a{color:inherit}
a:hover{opacity:.9}
.container{max-width:1060px;margin:0 auto;padding:0 18px}

.skip{
  position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden;
}
.skip:focus{left:18px;top:18px;width:auto;height:auto;background:#fff;padding:10px;border-radius:10px;box-shadow:var(--shadow);z-index:9999}

.header{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(10px);
  background:rgba(255,255,255,.86);
  border-bottom:1px solid var(--line);
}
.header__inner{display:flex;align-items:center;gap:18px;min-height:68px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand__mark{display:block}
.brand__name{font-weight:800;letter-spacing:.2px}
.brand__sub{display:block;font-size:12px;color:var(--muted);margin-top:2px}

.nav{display:none;gap:14px;margin-left:auto}
.nav a{font-size:14px;text-decoration:none;color:var(--muted);padding:8px 10px;border-radius:10px}
.nav a:hover{background:#f6f8fb;color:var(--text)}
.header__cta{display:flex;gap:10px;margin-left:auto}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 14px;border-radius:12px;
  background:var(--primary);border:1px solid rgba(0,0,0,.08);
  text-decoration:none;font-weight:700;color:#151515;
  box-shadow: 0 6px 18px rgba(246,178,74,.25);
}
.btn--ghost{
  background:#fff;
  box-shadow:none;
  color:var(--text);
  border:1px solid var(--line);
}
.btn--wide{width:100%}

.hero{
  background: radial-gradient(1200px 600px at 20% 10%, rgba(31,111,235,.18), transparent 60%),
              radial-gradient(900px 500px at 80% 20%, rgba(246,178,74,.22), transparent 60%),
              linear-gradient(180deg, var(--bg), var(--bg2));
  color:#fff;
  padding:56px 0 30px;
}
.hero__grid{display:grid;gap:22px;align-items:start}
.kicker{margin:0 0 10px;color:rgba(255,255,255,.78);font-weight:600;font-size:13px}
.hero h1{margin:0 0 12px;font-size:34px;line-height:1.15}
.lead{margin:0 0 18px;color:rgba(255,255,255,.86);max-width:58ch}
.hero__buttons{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0 12px}
.hero__bullets{margin:12px 0 0;padding-left:18px;color:rgba(255,255,255,.82)}
.hero__bullets li{margin:6px 0}

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  color:var(--text);
}
.card--glass{
  background:rgba(255,255,255,.92);
}
.hero__card .card{padding:18px}

.card__title{margin:0 0 6px;font-size:18px}
.card__text{margin:0 0 14px;color:var(--muted)}

.form{display:grid;gap:10px}
.field span{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
input{
  width:100%;
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:12px;
  font:inherit;
}
input:focus{outline:2px solid rgba(31,111,235,.22);border-color:rgba(31,111,235,.35)}

.divider{height:1px;background:var(--line);margin:14px 0}
.fineprint{font-size:12px;color:var(--muted);margin:0}
.muted{color:var(--muted)}
.sr-only{position:absolute;left:-9999px}

.section{padding:44px 0}
.section__head h2{margin:0 0 6px;font-size:26px}
.section__head p{margin:0;color:var(--muted)}

.grid{display:grid;gap:14px;margin-top:18px}
.grid--3{grid-template-columns:1fr}
.pick{
  padding:16px;
  border-radius:var(--radius);
  border:1px solid var(--line);
  background:#fff;
  box-shadow: 0 10px 24px rgba(11,18,32,.06);
}
.pick__badge{
  display:inline-flex;
  padding:4px 10px;
  border-radius:999px;
  background:rgba(246,178,74,.18);
  border:1px solid rgba(246,178,74,.35);
  font-size:12px;
  font-weight:700;
}
.pick__badge--alt{background:rgba(31,111,235,.12);border-color:rgba(31,111,235,.28)}
.pick h3{margin:10px 0 6px}
.pick p{margin:0 0 10px;color:var(--muted)}
.pick__meta{margin:0 0 14px;padding-left:18px}
.pick__meta li{margin:6px 0}

.table-wrap{overflow:auto;border-radius:var(--radius);border:1px solid var(--line);box-shadow: 0 10px 24px rgba(11,18,32,.06);background:#fff;margin-top:16px}
.table{width:100%;border-collapse:collapse;min-width:720px}
.table th,.table td{padding:12px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.table th{font-size:13px;color:var(--muted);background:#f8fafc}
.table a{text-decoration:none;color:var(--text);font-weight:700}

.section--split{padding-top:26px}
.split{display:grid;gap:14px;align-items:start;margin-top:16px}
.checklist{padding-left:18px}
.checklist li{margin:8px 0}
.aside{padding:16px}
.aside__cta{margin-top:12px}

.product{padding:18px;border:1px solid var(--line);border-radius:var(--radius);margin-top:14px;background:#fff;box-shadow: 0 10px 24px rgba(11,18,32,.06)}
.product__head h2{margin:0}
.product__head p{margin:4px 0 0}
.product__grid{display:grid;gap:14px;margin-top:12px}
.product__cta{padding:14px}
.product__cta h3{margin:0 0 10px}

.faq{display:grid;gap:10px;margin-top:16px}
details{border:1px solid var(--line);border-radius:14px;padding:12px 12px;background:#fff}
summary{cursor:pointer;font-weight:800}
details p{margin:10px 0 0;color:var(--muted)}

.section--newsletter{padding-top:20px}
.newsletter{display:flex;flex-direction:column;gap:12px;padding:16px}
.newsletter__copy h2{margin:0 0 6px}
.newsletter__copy p{margin:0;color:var(--muted)}
.newsletter__form{display:flex;gap:10px;flex-wrap:wrap}
.newsletter__form input{flex:1;min-width:220px}

.footer{border-top:1px solid var(--line);padding:26px 0;background:#fff}
.footer__grid{display:flex;flex-direction:column;gap:14px}
.footer__links{display:flex;flex-wrap:wrap;gap:12px}
.footer__links a{text-decoration:none;color:var(--muted)}
.footer__links a:hover{color:var(--text)}
.footer__bottom{padding-top:10px}
.footer__brand{margin:0}

@media (min-width: 820px){
  .nav{display:flex}
  .header__cta{margin-left:0}
  .hero__grid{grid-template-columns: 1.25fr .75fr;gap:18px}
  .grid--3{grid-template-columns:repeat(3,1fr)}
  .split{grid-template-columns: 1.2fr .8fr}
  .product__grid{grid-template-columns: 1.2fr .8fr}
  .footer__grid{flex-direction:row;justify-content:space-between;align-items:flex-start}
}

/* Comparison Section */
.comparison { padding: 4rem 1rem; background: #0f172a; }
.comparison .container { max-width: 1100px; margin: 0 auto; color: #e5e7eb; }
.comparison h2 { font-size: 2rem; margin-bottom: .5rem; }
.comparison .sub { opacity: .8; margin-bottom: 2rem; }

.cards { display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 1.5rem; }
.card { background: #020617; border: 1px solid #1f2937; border-radius: 14px; padding: 1.5rem; position: relative; }
.card.best { border-color: #22c55e; box-shadow: 0 0 0 1px rgba(34,197,94,.25); }
.badge { position: absolute; top: -10px; right: 12px; background: #22c55e; color:#020617; padding:.25rem .5rem; border-radius: 999px; font-size:.75rem; font-weight:700; }
.card h3 { margin-top:.5rem; }
.card ul { list-style:none; padding:0; margin:1rem 0; }
.card ul li { margin:.35rem 0; }

.cta { display:inline-block; margin-top:.75rem; padding:.75rem 1rem; background:#22c55e; color:#020617; border-radius:10px; text-decoration:none; font-weight:700; }
.cta.secondary { background:#334155; color:#e5e7eb; }
.cta:hover { opacity:.9; }

.note { display:block; margin-top:.5rem; font-size:.75rem; opacity:.7; }