/* UK Train Spotting — stylesheet. System fonts, no external deps (fast LCP). */
:root{
  --brand:#12324f; --brand-2:#0d2436; --accent:#c8102e; --accent-d:#a00b21;
  --amber:#e8a13a; --ink:#17212b; --muted:#586574; --line:#dde5ee;
  --wash:#eef4fb; --sky:#e7f0f9; --white:#fff; --radius:12px;
  --max:1140px; --shadow:0 2px 10px rgba(16,32,54,.07); --shadow-h:0 8px 26px rgba(16,32,54,.13);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);line-height:1.6;background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--brand);text-decoration:underline;text-underline-offset:2px}
a:hover{color:var(--accent)}
h1,h2,h3,h4{line-height:1.2;color:var(--brand-2);margin:0 0 .5em}
h1{font-size:clamp(1.9rem,4vw,2.7rem)}
h2{font-size:clamp(1.4rem,2.6vw,1.9rem)}
p{margin:0 0 1rem}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.center{text-align:center}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent);margin-bottom:.4rem}
.lead{font-size:1.14rem;color:#33414f}
.note{font-size:.9rem;color:var(--muted)}
.skip-link{position:absolute;left:-999px;top:0;background:var(--brand);color:#fff;padding:10px 16px;z-index:200}
.skip-link:focus{left:8px;top:8px}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}

/* ---------- header / nav ---------- */
.site-header{position:sticky;top:0;z-index:100;background:var(--brand);color:#fff;box-shadow:var(--shadow)}
.site-header .nav{display:flex;align-items:center;gap:16px;min-height:62px}
.brand{color:#fff;text-decoration:none;font-weight:800;font-size:1.15rem;display:flex;align-items:center;gap:8px;margin-right:auto}
.brand-mark{font-size:1.35rem}
.nav-links{list-style:none;display:flex;gap:4px;margin:0;padding:0;flex-wrap:wrap;align-items:center}
.nav-links a{color:#eaf1f8;text-decoration:none;padding:8px 12px;border-radius:8px;font-weight:600;font-size:.96rem;display:block}
.nav-links a:hover{background:rgba(255,255,255,.12);color:#fff}
.nav-links a[aria-current=page]{background:rgba(255,255,255,.18);color:#fff}
.nav-links a.cta{background:var(--accent);color:#fff}
.nav-links a.cta:hover{background:var(--accent-d)}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer;padding:4px 8px}

/* ---------- buttons ---------- */
.btn{display:inline-block;border:2px solid transparent;border-radius:10px;padding:11px 20px;font-weight:700;
  text-decoration:none;cursor:pointer;transition:.15s;font-size:1rem;line-height:1.2}
.btn--primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn--primary:hover{background:var(--accent-d);border-color:var(--accent-d);color:#fff}
.btn--ghost{background:transparent;color:var(--brand);border-color:var(--brand)}
.btn--ghost:hover{background:var(--brand);color:#fff}
.home-hero .btn--ghost{color:#fff;border-color:#fff}
.home-hero .btn--ghost:hover{background:#fff;color:var(--brand)}
.btn--amber{background:var(--amber);color:#3a2a08;border-color:var(--amber)}
.btn--amber:hover{filter:brightness(.95);color:#3a2a08}
.btn--lg{padding:14px 26px;font-size:1.06rem}

/* ---------- sections / hero ---------- */
.section{padding:56px 0}
.section--tight{padding:34px 0}
.section--wash{background:var(--wash)}
.section--sky{background:var(--sky)}
.sec-head h2{margin-bottom:0}
.home-hero{background:linear-gradient(135deg,var(--brand-2),var(--brand));background-size:cover;
  background-position:center;color:#fff;padding:70px 0;position:relative}
.home-hero h1{color:#fff}
.home-hero .lead{color:#d8e5f2;max-width:640px}
.home-hero .eyebrow{color:var(--amber)}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.page-hero,.page-head{color:#fff;padding:52px 0;background:var(--brand)}
.page-hero{position:relative}
.page-hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(120deg,rgba(9,24,40,.86),rgba(9,24,40,.55))}
.home-hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(115deg,rgba(9,24,40,.86),rgba(9,24,40,.42))}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.page-hero .container,.home-hero .container{position:relative;z-index:2}
.page-hero h1,.page-head h1{color:#fff}
.page-hero .lead,.page-head .lead{color:#dbe7f3;max-width:760px}
.crumbs{font-size:.86rem;margin-bottom:12px;color:#cdddec}
.crumbs a{color:#cdddec}.crumbs a:hover{color:#fff}
.crumbs span[aria-current]{color:#fff;font-weight:600}
.hero-credit{position:absolute;right:10px;bottom:8px;z-index:3;margin:0;font-size:.7rem;color:#e8eef5;
  background:rgba(9,24,40,.6);padding:3px 9px;border-radius:6px;max-width:72%;line-height:1.35}
.hero-credit a{color:#fff;text-decoration:underline}
.page-hero,.home-hero{overflow:hidden}

/* ---------- grids / cards ---------- */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
a.card{text-decoration:none;color:inherit;transition:.15s;display:block}
a.card:hover{box-shadow:var(--shadow-h);transform:translateY(-2px);border-color:#c3d3e4}
.region-card .count{display:block;margin-top:10px;font-size:.85rem;color:var(--muted);font-weight:600}
.entry-card .count{display:block;margin:2px 0 8px;font-size:.82rem;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.03em}
.entry-card h3{margin-bottom:2px}
.card.mini h3{font-size:1.1rem}
.sec-head{margin-bottom:6px}

.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;text-decoration:none;
  color:inherit;box-shadow:var(--shadow);transition:.15s;text-align:center}
.cat-card:hover{box-shadow:var(--shadow-h);transform:translateY(-2px)}
.cat-ico{font-size:2rem;display:block;margin-bottom:8px}
.cat-card h3{margin-bottom:.3em}
.cat-card p{margin:0;font-size:.92rem;color:var(--muted)}

/* ---------- cta band ---------- */
.cta-band{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;border-radius:16px;
  padding:38px 34px;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:#d8e5f2;max-width:680px;margin:0 auto 20px}
.cta-band--product{display:flex;align-items:center;justify-content:space-between;gap:26px;text-align:left}
.cta-band--product p{margin-bottom:0}
.cta-band--product h2{margin-bottom:.3em}
.cta-buy{flex-shrink:0}

/* ---------- location page ---------- */
.loc-layout{display:grid;grid-template-columns:1fr 320px;gap:38px;align-items:start}
.loc-sec{margin-bottom:26px}
.loc-sec h2{font-size:1.3rem;border-bottom:2px solid var(--line);padding-bottom:6px}
.quick-card{background:var(--wash);border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:sticky;top:78px}
.quick-card h2{font-size:1.15rem}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 18px}
.facts--one{grid-template-columns:1fr}
.facts div{border-left:3px solid var(--accent);padding-left:8px}
.facts dt{font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:700}
.facts dd{margin:0;font-weight:600;font-size:.94rem}
.rate{display:flex;align-items:center;gap:8px;margin-bottom:7px;font-size:.85rem}
.rate-l{width:120px;flex-shrink:0;color:#33414f}
.rate-track{flex:1;height:8px;background:#d6e2ee;border-radius:5px;overflow:hidden}
.rate-fill{display:block;height:100%;background:var(--accent);border-radius:5px}
.rate-n{width:28px;text-align:right;color:var(--muted);font-weight:600}
.stars{color:var(--amber);letter-spacing:1px;font-size:.95rem}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{background:var(--sky);border:1px solid #cfe0f0;border-radius:20px;padding:5px 13px;font-size:.87rem;font-weight:600;color:var(--brand)}
.chips--class span,.chips--class .chip-link{background:#fdeef0;border:1px solid #f6ccd3;color:var(--accent-d);
  border-radius:20px;padding:5px 13px;font-size:.87rem;font-weight:600;text-decoration:none}
.chips--class .chip-link:hover{background:var(--accent);color:#fff;border-color:var(--accent)}

/* freight best-places list */
.freight-list{margin-top:10px}
.freight-pick{border-left:3px solid var(--accent);padding:4px 0 4px 18px;margin-bottom:24px}
.freight-pick__h{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.freight-pick__h h2{margin:0;font-size:1.35rem}
.rate-tag{font-size:.82rem;font-weight:700;color:var(--muted);background:var(--wash);border:1px solid var(--line);
  border-radius:20px;padding:3px 11px}
.ticks{margin:0;padding-left:0;list-style:none}
.ticks li{padding-left:26px;position:relative;margin-bottom:8px}
.ticks li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:800}
.amazon-slot{margin-top:20px}

/* ---------- products ---------- */
.product-grid{align-items:stretch}
.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);display:flex;flex-direction:column}
.product-cover{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;background:linear-gradient(135deg,var(--sky),#d8e6f3)}
.product-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.product-body h3{font-size:1.08rem;margin:0}
.product-body p{margin:0;font-size:.92rem;color:#43505e;flex:1}
.product-body .btn{align-self:flex-start;margin-top:4px}
.tag{display:inline-block;background:var(--brand);color:#fff;border-radius:6px;padding:1px 9px;font-size:.8rem;font-weight:700;vertical-align:middle}
.tag--free{background:#127a3e}
.amazon-card{display:flex;align-items:center;gap:16px;background:#fff8ee;border:1px solid #f0dcb8;border-radius:var(--radius);padding:16px 20px}
.amazon-card span{font-size:1.8rem}
.amazon-card p{margin:0;flex:1;font-weight:600}

/* ---------- prose / faq / related ---------- */
.prose{max-width:820px}
.prose-sec{margin-bottom:24px}
.prose-sec h2{font-size:1.4rem}
.faq{border:1px solid var(--line);border-radius:10px;padding:4px 16px;margin-bottom:10px;background:#fff}
.faq summary{font-weight:700;cursor:pointer;padding:10px 0;color:var(--brand-2)}
.faq p{padding-bottom:10px;margin:0}
.related{background:var(--wash);border-radius:var(--radius);padding:22px 26px}
.related ul{columns:2;margin:0;padding-left:18px}

/* ---------- free box ---------- */
.free-box{display:grid;grid-template-columns:220px 1fr;gap:28px;align-items:center;background:var(--wash);
  border:1px solid var(--line);border-radius:16px;padding:26px;margin:24px 0}
.free-cover{display:block;width:100%;aspect-ratio:3/4;object-fit:cover;background:linear-gradient(135deg,var(--brand),var(--brand-2));
  border-radius:10px;box-shadow:var(--shadow-h)}

/* ---------- season banner ---------- */
.season-banner{background:var(--amber);color:#3a2a08}
.season-banner__in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:11px 20px;flex-wrap:wrap}
.season-banner strong{font-weight:800}
.season-banner .btn{background:var(--brand);border-color:var(--brand);color:#fff;padding:8px 16px}
.season-banner .btn:hover{background:var(--brand-2)}

/* ---------- forms ---------- */
.contact-form{display:grid;gap:14px;max-width:100%}
.contact-form label{font-weight:600}
.contact-form input,.contact-form textarea{width:100%;padding:11px;border:1px solid var(--line);border-radius:8px;
  font:inherit;margin-top:4px}

/* ---------- footer ---------- */
.site-footer{background:var(--brand-2);color:#c6d4e2;margin-top:20px}
.site-footer .container{padding-top:44px;padding-bottom:24px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}
.footer-brand{font-weight:800;color:#fff;font-size:1.1rem;margin-bottom:8px}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:10px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:7px}
.site-footer a{color:#c6d4e2;text-decoration:none;font-size:.92rem}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:28px;padding-top:18px;display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.82rem;color:#9db1c6}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .grid-3{grid-template-columns:1fr 1fr}
  .cat-grid{grid-template-columns:1fr 1fr}
  .loc-layout{grid-template-columns:1fr}
  .quick-card{position:static;order:-1}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .nav-toggle{display:block}
  .nav-links{display:none;position:absolute;top:62px;left:0;right:0;background:var(--brand);flex-direction:column;
    padding:10px 16px;box-shadow:var(--shadow-h)}
  .nav-links.open{display:flex}
  .nav-links li{width:100%}
  .nav-links a{padding:12px 10px}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .cta-band--product{flex-direction:column;text-align:center}
  .free-box{grid-template-columns:1fr}
  .free-cover{max-width:200px;margin:0 auto}
  .related ul{columns:1}
  .footer-grid{grid-template-columns:1fr}
}