/* Fred's Mobile Tyres - Mobile-first stylesheet */
:root {
  --brand:#0b1f3a;
  --brand-2:#13325c;
  --accent:#ffb800;
  --accent-dark:#e6a500;
  --emergency:#e53935;
  --emergency-dark:#c62828;
  --whatsapp:#25d366;
  --text:#1a1a1a;
  --muted:#5a6472;
  --bg:#ffffff;
  --bg-alt:#f4f6fa;
  --border:#e1e5ec;
  --shadow:0 4px 16px rgba(11,31,58,.08);
  --shadow-lg:0 8px 32px rgba(11,31,58,.12);
  --radius:12px;
  --radius-lg:18px;
  --container:1180px;
  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.6;font-size:16px;padding-bottom:72px}
@media (min-width:768px){body{padding-bottom:0}}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--font);font-weight:800;line-height:1.2;color:var(--brand);margin:0 0 .5em}
h1{font-size:2rem}
h2{font-size:1.6rem}
h3{font-size:1.2rem}
@media (min-width:768px){h1{font-size:2.8rem}h2{font-size:2.1rem}h3{font-size:1.35rem}}
p{margin:0 0 1em}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.text-accent{color:var(--accent)}
.bg-light{background:var(--bg-alt)}

/* Top emergency strip */
.top-strip{background:var(--emergency);color:#fff;font-size:.85rem;font-weight:600;padding:6px 0;text-align:center}
.top-strip a{color:#fff;text-decoration:underline}

/* Sticky header */
.site-header{position:sticky;top:0;z-index:1000;background:#fff;border-bottom:1px solid var(--border);box-shadow:var(--shadow)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:12px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--brand);font-size:1.1rem;text-decoration:none}
.logo-icon{width:38px;height:38px;border-radius:50%;background:var(--accent);color:var(--brand);display:flex;align-items:center;justify-content:center;font-size:1.1rem}
.logo small{display:block;font-size:.7rem;font-weight:500;color:var(--muted);margin-top:1px}
.header-cta{display:flex;align-items:center;gap:8px}
.header-call{display:inline-flex;align-items:center;gap:8px;background:var(--emergency);color:#fff;padding:10px 14px;border-radius:8px;font-weight:700;font-size:.95rem;text-decoration:none;transition:background .2s}
.header-call:hover{background:var(--emergency-dark);color:#fff;text-decoration:none}
.header-call .num{display:none}
@media (min-width:520px){.header-call .num{display:inline}}

/* Mobile nav toggle */
.nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;background:transparent;border:1px solid var(--border);border-radius:8px;cursor:pointer;color:var(--brand);font-size:1.1rem}
@media (min-width:900px){.nav-toggle{display:none}}
.main-nav{display:none;width:100%;border-top:1px solid var(--border);padding:8px 0}
.main-nav.open{display:block}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0}
.main-nav a{display:block;padding:12px 4px;color:var(--brand);font-weight:600;border-bottom:1px solid var(--border)}
.main-nav a:hover{color:var(--accent-dark);text-decoration:none}
@media (min-width:900px){
  .main-nav{display:block !important;width:auto;border:none;padding:0}
  .main-nav ul{flex-direction:row;gap:6px}
  .main-nav a{padding:8px 14px;border:none;border-radius:6px}
  .main-nav a:hover{background:var(--bg-alt)}
}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 22px;border-radius:10px;font-weight:700;font-size:1rem;text-decoration:none;border:none;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;line-height:1.2}
.btn:hover{transform:translateY(-1px);text-decoration:none;box-shadow:var(--shadow)}
.btn-lg{padding:18px 26px;font-size:1.05rem}
.btn-emergency{background:var(--emergency);color:#fff}
.btn-emergency:hover{background:var(--emergency-dark);color:#fff}
.btn-book{background:var(--brand);color:#fff}
.btn-book:hover{background:var(--brand-2);color:#fff}
.btn-gold{background:var(--accent);color:var(--brand)}
.btn-gold:hover{background:var(--accent-dark);color:var(--brand)}
.btn-whatsapp{background:var(--whatsapp);color:#fff}
.btn-whatsapp:hover{background:#1ebe57;color:#fff}
.btn-outline{background:transparent;color:var(--brand);border:2px solid var(--brand)}
.btn-outline:hover{background:var(--brand);color:#fff}
.btn-block{width:100%}

/* Hero */
.hero{position:relative;background:linear-gradient(135deg,#0b1f3a 0%,#13325c 60%,#1a4480 100%);color:#fff;padding:48px 0 56px;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(255,184,0,.15),transparent 60%);pointer-events:none}
.hero-inner{position:relative;z-index:1}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:6px 14px;border-radius:999px;font-size:.85rem;font-weight:600;margin-bottom:18px;backdrop-filter:blur(6px)}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 4px rgba(74,222,128,.25);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.55}}
.hero h1{color:#fff;margin-bottom:14px;max-width:780px}
.hero h1 .text-accent{color:var(--accent)}
.hero-sub{font-size:1.1rem;max-width:660px;margin:0 0 28px;color:rgba(255,255,255,.92)}
.hero-cta-split{display:grid;grid-template-columns:1fr;gap:12px;max-width:680px}
@media (min-width:560px){.hero-cta-split{grid-template-columns:1fr 1fr}}
.hero-eta{margin-top:20px;display:inline-flex;align-items:center;gap:10px;color:rgba(255,255,255,.9);font-weight:600}
.hero-eta i{color:var(--accent)}

/* Trust strip */
.trust-strip{background:#fff;border-bottom:1px solid var(--border);padding:14px 0}
.trust-strip-inner{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:18px 28px;font-weight:600;color:var(--muted);font-size:.9rem;text-align:center}
.trust-strip-inner i{color:var(--accent-dark);margin-right:6px}
.trust-strip-inner a{color:var(--muted);font-weight:600}
.trust-strip-inner a:hover{color:var(--brand)}

/* Section */
section.section{padding:56px 0}
.section-header{text-align:center;max-width:720px;margin:0 auto 36px}
.section-tag{display:inline-block;text-transform:uppercase;letter-spacing:.1em;font-size:.75rem;font-weight:700;color:var(--accent-dark);margin-bottom:10px}
.section-header p{color:var(--muted);font-size:1.05rem}

/* 3-step process */
.steps{display:grid;grid-template-columns:1fr;gap:18px}
@media (min-width:760px){.steps{grid-template-columns:repeat(3,1fr);gap:24px}}
.step{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px 22px;text-align:center;position:relative;transition:transform .2s,box-shadow .2s}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.step-num{position:absolute;top:-18px;left:50%;transform:translateX(-50%);width:36px;height:36px;background:var(--accent);color:var(--brand);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.05rem}
.step-icon{width:64px;height:64px;border-radius:50%;background:var(--bg-alt);color:var(--brand);display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin:12px auto 18px}
.step h3{margin-bottom:8px}
.step p{color:var(--muted);margin:0}

/* Services grid */
.services-grid{display:grid;grid-template-columns:1fr;gap:18px}
@media (min-width:640px){.services-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:980px){.services-grid{grid-template-columns:repeat(3,1fr)}}
.service-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px;transition:transform .2s,box-shadow .2s,border-color .2s}
.service-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--accent)}
.service-icon{width:54px;height:54px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:16px}
.service-card h3{margin-bottom:10px}
.service-card p{color:var(--muted);margin-bottom:14px}
.service-card .link-arrow{display:inline-flex;align-items:center;gap:6px;color:var(--brand);font-weight:700}
.service-card .link-arrow i{transition:transform .2s}
.service-card:hover .link-arrow i{transform:translateX(4px)}

/* Tyre size finder */
.tyre-finder{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:28px;display:grid;grid-template-columns:1fr;gap:24px;align-items:center}
@media (min-width:860px){.tyre-finder{grid-template-columns:1fr 1.1fr;padding:36px}}
.tyre-svg-wrap{background:var(--bg-alt);border-radius:var(--radius);padding:18px;text-align:center}
.tyre-svg-wrap svg{margin:0 auto}
.tyre-finder h3{margin-top:0}
.tyre-finder .form-row{display:grid;grid-template-columns:1fr;gap:10px;margin-bottom:14px}
@media (min-width:520px){.tyre-finder .form-row{grid-template-columns:1fr 1fr 1fr}}
.tyre-finder label{font-weight:600;font-size:.85rem;color:var(--brand);display:block;margin-bottom:4px}
.tyre-finder input,.tyre-finder select{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:8px;font-size:1rem;font-family:var(--font);background:#fff}
.tyre-finder input:focus,.tyre-finder select:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.reg-plate{display:flex;align-items:stretch;border:2px solid #111;border-radius:8px;overflow:hidden;background:#ffd400;max-width:340px;margin-bottom:14px}
.reg-plate .gb{background:#003399;color:#fff;display:flex;align-items:center;justify-content:center;padding:0 10px;font-weight:700;font-size:.85rem;flex-direction:column}
.reg-plate input{flex:1;border:none;background:transparent;font-weight:800;font-size:1.4rem;text-align:center;letter-spacing:2px;text-transform:uppercase;color:#111;font-family:"Charles Wright","UK Number Plate",Arial,sans-serif}
.reg-plate input:focus{outline:none}
.divider-or{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:.85rem;margin:8px 0 14px}
.divider-or::before,.divider-or::after{content:"";flex:1;height:1px;background:var(--border)}

/* Coverage area */
.coverage{display:grid;grid-template-columns:1fr;gap:28px}
@media (min-width:860px){.coverage{grid-template-columns:1.1fr 1fr}}
.coverage-map{background:var(--bg-alt);border-radius:var(--radius-lg);overflow:hidden;min-height:300px;position:relative;border:1px solid var(--border)}
.coverage-map iframe{display:block;width:100%;height:100%;min-height:340px;border:0}
.coverage-list h3{margin-top:0}
.coverage-list .pc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px;margin:14px 0 20px}
.coverage-list .pc-grid span{display:inline-block;background:#fff;border:1px solid var(--border);border-radius:6px;padding:8px 10px;text-align:center;font-weight:600;font-size:.9rem;color:var(--brand)}
.coverage-list .towns{color:var(--muted);font-size:.95rem}

/* FAQ */
.faq{max-width:840px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;transition:box-shadow .2s}
.faq details[open]{box-shadow:var(--shadow)}
.faq summary{padding:18px 22px;font-weight:700;cursor:pointer;color:var(--brand);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;font-weight:700;color:var(--accent-dark);transition:transform .2s}
.faq details[open] summary::after{content:"–"}
.faq .faq-body{padding:0 22px 18px;color:var(--muted)}
.faq .faq-body p{margin:0}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);color:#fff;padding:48px 0;text-align:center}
.cta-band h2{color:#fff;margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.9);max-width:640px;margin:0 auto 24px}
.cta-band .btn-row{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}

/* Reviews preview */
.review-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;text-align:left}
.review-stars{color:var(--accent);font-size:1rem;margin-bottom:8px}
.review-text{color:var(--text);font-style:italic;margin-bottom:10px}
.review-author{color:var(--muted);font-size:.9rem;font-weight:600}
.reviews-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media (min-width:760px){.reviews-grid{grid-template-columns:repeat(3,1fr)}}

/* Footer */
.site-footer{background:#08172d;color:#cdd5e1;padding:48px 0 88px}
@media (min-width:768px){.site-footer{padding-bottom:32px}}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px}
@media (min-width:760px){.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}}
.site-footer h4{color:#fff;font-size:1rem;margin:0 0 14px;text-transform:uppercase;letter-spacing:.05em}
.site-footer a{color:#cdd5e1;text-decoration:none}
.site-footer a:hover{color:var(--accent)}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:8px}
.footer-brand p{color:#9aa5b8;font-size:.92rem;max-width:300px}
.footer-call{display:inline-flex;align-items:center;gap:8px;background:var(--emergency);color:#fff !important;padding:10px 16px;border-radius:8px;font-weight:700;margin-top:8px}
.footer-call:hover{background:var(--emergency-dark);color:#fff !important}
.footer-bottom{border-top:1px solid #1c2c47;margin-top:32px;padding-top:18px;text-align:center;color:#7f8a9f;font-size:.85rem}

/* Sticky mobile call bar */
.mobile-call-bar{position:fixed;left:0;right:0;bottom:0;z-index:999;display:grid;grid-template-columns:1fr 1fr;background:#fff;border-top:1px solid var(--border);box-shadow:0 -4px 16px rgba(0,0,0,.1)}
.mobile-call-bar a{display:flex;align-items:center;justify-content:center;gap:8px;padding:14px 8px;font-weight:700;text-decoration:none;font-size:.95rem}
.mobile-call-bar .mcb-call{background:var(--emergency);color:#fff}
.mobile-call-bar .mcb-whatsapp{background:var(--whatsapp);color:#fff}
@media (min-width:768px){.mobile-call-bar{display:none}}

/* Forms */
.form-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow)}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-weight:600;font-size:.9rem;color:var(--brand);margin-bottom:6px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:8px;font-size:1rem;font-family:var(--font);background:#fff}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.form-grid-2{display:grid;grid-template-columns:1fr;gap:16px}
@media (min-width:600px){.form-grid-2{grid-template-columns:1fr 1fr}}

/* Notices */
.notice{padding:14px 16px;border-radius:8px;margin-bottom:18px;font-weight:600}
.notice-success{background:#e7f7ee;color:#0e6b3a;border:1px solid #b9e8cc}
.notice-error{background:#fbeaea;color:#9b1c1c;border:1px solid #f3c0c0}

/* Page hero (sub-pages) */
.page-hero{background:linear-gradient(135deg,#0b1f3a 0%,#13325c 100%);color:#fff;padding:42px 0}
.page-hero h1{color:#fff;margin-bottom:8px}
.page-hero p{color:rgba(255,255,255,.9);margin:0;max-width:680px}
.breadcrumbs{font-size:.85rem;color:rgba(255,255,255,.7);margin-bottom:10px}
.breadcrumbs a{color:rgba(255,255,255,.85)}

/* Utility */
.text-center{text-align:center}
.mt-0{margin-top:0}
.mb-0{margin-bottom:0}
.mb-2{margin-bottom:1rem}
.mt-2{margin-top:1rem}
.flex-row{display:flex;flex-wrap:wrap;gap:12px}

/* Chatbot mount placeholder (future integration) */
#chatbot-mount{position:fixed;right:16px;bottom:84px;z-index:998}
@media (min-width:768px){#chatbot-mount{bottom:16px}}