/* Keys 4 U Locksmith — mobile-first call-only landing pages. Lightweight, no framework. */
:root{
  --brand:#12489e; --brand-dark:#0d3576; --accent:#e0362a; --accent-dark:#b62a20;
  --gold:#f4b51c; --ink:#16202e; --muted:#5a6675; --line:#e6eaf0; --bg:#f6f8fb;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);line-height:1.5;background:#fff;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:880px;margin:0 auto;padding:0 16px}

/* emergency strip */
.strip{background:var(--accent);color:#fff;text-align:center;font-weight:700;font-size:.82rem;
  padding:7px 12px;display:flex;gap:8px;align-items:center;justify-content:center}
.dot{width:8px;height:8px;border-radius:50%;background:#fff;animation:pulse 1.2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}

/* header */
header{border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;padding:10px 0}
.logo{display:flex;align-items:center;gap:9px;font-weight:900;font-size:1.1rem;letter-spacing:-.02em;color:var(--brand)}
.logo img{width:40px;height:40px;border-radius:8px;object-fit:contain;background:#fff}
.logo b{color:var(--gold)}
.grating{height:40px;width:auto;margin:16px auto 0;display:block;border-radius:6px}
.hero-img,.sec-img{width:100%;height:auto;border-radius:16px;box-shadow:0 8px 24px rgba(0,0,0,.10)}
.sec-img{margin-top:18px}
.reviews iframe{border:0;width:100%;min-width:100%}
.pill{display:inline-block;background:var(--brand);color:#fff;font-weight:800;font-size:.72rem;letter-spacing:.05em;padding:5px 13px;border-radius:20px}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}
@media(min-width:640px){.gallery{grid-template-columns:repeat(4,1fr)}}
.gallery img{width:100%;height:150px;object-fit:cover;border-radius:12px;box-shadow:0 4px 14px rgba(0,0,0,.10)}
.hcall{display:none}
@media(min-width:640px){.hcall{display:inline-flex}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:14px;
  font-weight:800;padding:14px 22px;font-size:1.05rem;border:none;cursor:pointer;width:100%}
.btn-call{background:var(--accent);color:#fff;box-shadow:0 6px 18px rgba(224,54,42,.35)}
.btn-call:active{background:var(--accent-dark)}
.btn-brand{background:var(--brand);color:#fff}
.btn-sm{padding:9px 16px;font-size:.95rem;border-radius:11px;width:auto}
.ring{animation:ring 2s infinite}
@keyframes ring{0%{box-shadow:0 0 0 0 rgba(224,54,42,.45)}70%{box-shadow:0 0 0 14px rgba(224,54,42,0)}100%{box-shadow:0 0 0 0 rgba(224,54,42,0)}}

/* hero */
.hero{background:linear-gradient(180deg,#eaf1fb 0%,#fff 100%);padding:30px 0 26px}
.hero h1{font-size:2rem;font-weight:900;line-height:1.12;letter-spacing:-.02em}
.hero h1 span{display:block;color:var(--brand)}
.hero p.sub{margin-top:12px;font-size:1.06rem;color:var(--muted)}
.hint{margin-top:8px;text-align:center;font-size:.85rem;color:var(--muted);font-weight:600}
@media(min-width:640px){.hero h1{font-size:2.6rem}}

/* trust row */
.trust{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:18px;font-size:.9rem;font-weight:700}
.trust li{display:flex;gap:8px;align-items:center;list-style:none}
.chk{color:#2e9e3f;flex:none}

/* sections */
section.pad{padding:32px 0}
h2{font-size:1.5rem;font-weight:800;text-align:center;letter-spacing:-.01em}
.lead{text-align:center;color:var(--muted);margin-top:6px}
.grid{display:grid;gap:14px;margin-top:20px}
@media(min-width:640px){.grid.c3{grid-template-columns:1fr 1fr 1fr}.grid.c2{grid-template-columns:1fr 1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}
.card h3{font-size:1.05rem;color:var(--brand-dark);font-weight:800}
.card p{color:var(--muted);font-size:.94rem;margin-top:5px}
.bg{background:var(--bg)}
.step .n{width:38px;height:38px;border-radius:50%;background:var(--brand);color:#fff;font-weight:900;
  display:flex;align-items:center;justify-content:center;font-size:1.1rem}

/* photo */
.photo{border-radius:18px;overflow:hidden;background:#dde5f0 url('hero.jpg') center/cover;min-height:200px}

/* faq */
details{border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-top:10px}
details summary{font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between}
details summary::-webkit-details-marker{display:none}
details[open] summary .pl{transform:rotate(45deg)}
.pl{color:var(--accent);font-size:1.3rem;line-height:1;transition:.2s}
details p{margin-top:8px;color:var(--muted)}

/* final cta */
.cta{background:var(--brand-dark);color:#fff;text-align:center;padding:38px 0}
.cta h2{color:#fff}.cta p{color:#cdd9ec;margin-top:6px}
.cta .btn{margin-top:18px;max-width:380px;margin-left:auto;margin-right:auto}

footer{background:var(--ink);color:#aab4c2;text-align:center;font-size:.82rem;padding:22px 16px}

/* sticky mobile call bar */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:50;padding:9px 12px;background:#fff;
  border-top:1px solid var(--line);box-shadow:0 -4px 16px rgba(0,0,0,.07)}
.sticky .btn{max-width:560px;margin:0 auto}
@media(min-width:640px){.sticky{display:none}}
body{padding-bottom:74px}
@media(min-width:640px){body{padding-bottom:0}}

.cta-block{margin-top:22px}
@media(min-width:640px){.cta-block{max-width:420px}}
.svg-ic{width:24px;height:24px;flex:none}