/* ============================================================
   ICO Taxi Balchik — shared stylesheet (EN pages)
   Design tokens:
   --ink:        #171512   (near-black, warm not cold)
   --paper:      #FAF7F0   (warm off-white background)
   --taxi:       #F5B301   (taxi-cab yellow, primary accent)
   --taxi-deep:  #C98A00   (pressed/hover state of yellow)
   --road:       #2B2B2B   (asphalt grey, header/footer)
   --line:       #E7E1D3   (hairline borders on paper)
   --muted:      #6B6558   (secondary text)
   Type: 'Poppins' (display, geometric+friendly) / 'Inter' (body/UI)
   Signature element: a checker-stripe divider (taxi livery motif)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@600;700;800&family=Inter:wght@400;500;600&display=swap');

:root{
  --ink:#171512;
  --paper:#FAF7F0;
  --taxi:#F5B301;
  --taxi-deep:#C98A00;
  --road:#2B2B2B;
  --line:#E7E1D3;
  --muted:#6B6558;
  --radius:14px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
  font-family:'Poppins',sans-serif;
  line-height:1.2;
  margin:0 0 .5em;
}
a{color:var(--ink);}
a:focus-visible, button:focus-visible{outline:3px solid var(--taxi-deep); outline-offset:2px;}

img{max-width:100%;display:block;}

/* checker-stripe: signature taxi-livery divider */
.checker{
  height:8px;
  width:100%;
  background:repeating-linear-gradient(90deg,var(--ink) 0 16px, var(--taxi) 16px 32px);
}

/* Header */
header.site{
  background:var(--road);
  color:#fff;
  position:sticky;
  top:0;
  z-index:50;
}
.header-inner{
  max-width:1120px;
  margin:0 auto;
  padding:14px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:'Poppins',sans-serif;
  font-weight:700;
  font-size:1.05rem;
  color:#fff;
  text-decoration:none;
  white-space:nowrap;
}
.brand .badge{
  background:var(--taxi);
  color:var(--ink);
  font-weight:800;
  padding:4px 8px;
  border-radius:6px;
  font-size:.85rem;
}
nav.primary{
  display:flex;
  align-items:center;
  gap:22px;
  flex-wrap:wrap;
}
nav.primary a{
  color:#EDEAE2;
  text-decoration:none;
  font-weight:500;
  font-size:.95rem;
  padding:6px 2px;
  border-bottom:2px solid transparent;
  transition:border-color .15s, color .15s;
}
nav.primary a:hover, nav.primary a[aria-current="page"]{
  color:var(--taxi);
  border-bottom-color:var(--taxi);
}
.lang-switch{
  display:flex;
  gap:6px;
  align-items:center;
  font-size:.85rem;
  font-weight:600;
}
.lang-switch a{
  color:#C9C4B6;
  text-decoration:none;
  padding:3px 7px;
  border-radius:6px;
}
.lang-switch a.current{
  background:var(--taxi);
  color:var(--ink);
}
.lang-switch a:hover:not(.current){color:#fff;}

/* Breadcrumb */
.breadcrumb{
  max-width:1120px;
  margin:0 auto;
  padding:14px 20px 0;
  font-size:.85rem;
  color:var(--muted);
}
.breadcrumb a{color:var(--muted); text-decoration:none;}
.breadcrumb a:hover{color:var(--ink); text-decoration:underline;}

/* Hero / intro */
.hero{
  max-width:1120px;
  margin:0 auto;
  padding:30px 20px 10px;
}
.hero h1{
  font-size:clamp(1.7rem,3.6vw,2.5rem);
  color:var(--ink);
}
.hero .lede{
  max-width:70ch;
  color:var(--muted);
  font-size:1.05rem;
}
.hero .lede b, .hero .lede strong{color:var(--ink);}

/* Main container */
main{max-width:1120px; margin:0 auto; padding:10px 20px 60px;}

/* Service cards grid (used on services.html) */
.card-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:22px;
  margin:28px 0;
}
.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:24px;
  transition:transform .15s ease, box-shadow .15s ease;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.card:hover{
  transform:translateY(-4px);
  box-shadow:0 14px 30px -18px rgba(23,21,18,.35);
}
.card .icon{
  font-size:2rem;
  line-height:1;
}
.card h2{font-size:1.2rem;}
.card h2 a{text-decoration:none; color:var(--ink);}
.card h2 a:hover{color:var(--taxi-deep);}
.card p{color:var(--muted); margin:0; font-size:.95rem;}
.card .meta{
  font-size:.85rem;
  font-weight:600;
  color:var(--ink);
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:8px;
  padding:6px 10px;
  display:inline-block;
  width:fit-content;
}
.card .more{
  margin-top:auto;
  font-weight:600;
  font-size:.9rem;
  color:var(--taxi-deep);
  text-decoration:none;
}
.card .more:hover{text-decoration:underline;}

/* Section blocks on detail pages */
section.block{margin:34px 0;}
section.block h2{font-size:1.4rem; margin-bottom:.6em;}
section.block ul{padding-left:1.2em; color:var(--ink);}
section.block li{margin-bottom:.4em;}
section.block p{color:#3A3630;}

.routes{
  list-style:none;
  padding:0;
  display:grid;
  gap:10px;
}
.routes li{
  background:#fff;
  border:1px solid var(--line);
  border-left:4px solid var(--taxi);
  border-radius:10px;
  padding:12px 16px;
}

/* FAQ */
.faq details{
  background:#fff;
  border:1px solid var(--line);
  border-radius:10px;
  padding:14px 18px;
  margin-bottom:10px;
}
.faq summary{
  font-weight:600;
  cursor:pointer;
  font-family:'Poppins',sans-serif;
  font-size:1.02rem;
}
.faq p{margin:.6em 0 0; color:var(--muted);}

/* CTA button + strip */
.cta-strip{
  background:var(--ink);
  color:#fff;
  border-radius:var(--radius);
  padding:26px 28px;
  margin:36px 0 10px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.cta-strip p{margin:0; color:#EDEAE2;}
.btn{
  display:inline-block;
  background:var(--taxi);
  color:var(--ink);
  font-weight:700;
  text-decoration:none;
  padding:12px 22px;
  border-radius:9px;
  transition:background .15s;
  white-space:nowrap;
}
.btn:hover{background:var(--taxi-deep); color:#fff;}
.btn.ghost{
  background:transparent;
  border:1.5px solid var(--taxi);
  color:var(--taxi);
}
.btn.ghost:hover{background:var(--taxi); color:var(--ink);}

.back-link{
  display:inline-block;
  margin-top:18px;
  font-size:.9rem;
  color:var(--muted);
  text-decoration:none;
}
.back-link:hover{color:var(--ink); text-decoration:underline;}

/* Footer */
footer.site{
  background:var(--road);
  color:#C9C4B6;
  padding:34px 20px 26px;
}
.footer-inner{
  max-width:1120px;
  margin:0 auto;
  text-align:center;
}
.footer-inner p{margin:.3em 0;}
.footer-inner .brandline{
  color:#fff;
  font-family:'Poppins',sans-serif;
  font-weight:700;
}
.footer-inner .tagline{font-size:.9rem;}
.footer-inner .license{
  font-size:.8rem;
  color:var(--taxi);
  font-weight:600;
  margin-top:8px;
}
.footer-inner .credit{
  font-size:.78rem;
  margin-top:16px;
  color:#8B8577;
}
.footer-inner .credit a{color:#8B8577;}

/* Stats grid (About page) */
.stats-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  gap:18px;
  margin:30px 0;
}
.stat{
  background:#fff;
  border:1px solid var(--line);
  border-top:4px solid var(--taxi);
  border-radius:var(--radius);
  padding:22px 18px;
  text-align:center;
}
.stat .num{
  font-family:'Poppins',sans-serif;
  font-weight:800;
  font-size:2rem;
  color:var(--ink);
  display:block;
}
.stat .label{
  color:var(--muted);
  font-size:.9rem;
  margin-top:4px;
}

/* Certification list (About page) */
.cert-list{
  list-style:none;
  padding:0;
  display:grid;
  gap:10px;
}
.cert-list li{
  background:#fff;
  border:1px solid var(--line);
  border-radius:10px;
  padding:12px 16px;
  display:flex;
  gap:10px;
  align-items:flex-start;
}
.cert-list li::before{
  content:"✅";
  flex-shrink:0;
}

/* Contact page layout */
.contact-grid{
  display:grid;
  grid-template-columns:1.1fr 1.4fr;
  gap:30px;
  margin:28px 0;
}
@media (max-width:800px){
  .contact-grid{grid-template-columns:1fr;}
}
.contact-info{
  display:grid;
  gap:14px;
  align-content:start;
}
.info-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px 20px;
  display:flex;
  gap:14px;
  align-items:flex-start;
}
.info-item .icon{font-size:1.5rem; line-height:1;}
.info-item h3{
  font-size:.95rem;
  margin:0 0 2px;
  font-family:'Poppins',sans-serif;
}
.info-item p{margin:0; color:var(--muted); font-size:.95rem;}
.info-item a{color:var(--ink); text-decoration:none; font-weight:600;}
.info-item a:hover{color:var(--taxi-deep);}

.booking-form{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px;
}
.booking-form h2{margin-top:0; font-size:1.2rem;}
.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
@media (max-width:520px){
  .form-row{grid-template-columns:1fr;}
}
.field{margin-bottom:14px;}
.field label{
  display:block;
  font-size:.85rem;
  font-weight:600;
  margin-bottom:5px;
  color:var(--ink);
}
.field input,
.field textarea{
  width:100%;
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:8px;
  font-family:'Inter',sans-serif;
  font-size:.95rem;
  background:var(--paper);
  color:var(--ink);
}
.field input:focus,
.field textarea:focus{
  outline:2px solid var(--taxi);
  outline-offset:1px;
  background:#fff;
}
.field textarea{resize:vertical; min-height:90px;}
.form-submit{
  background:var(--taxi);
  color:var(--ink);
  border:none;
  font-weight:700;
  font-size:.95rem;
  padding:12px 22px;
  border-radius:9px;
  cursor:pointer;
  transition:background .15s;
}
.form-submit:hover{background:var(--taxi-deep); color:#fff;}
.form-note{
  font-size:.82rem;
  color:var(--muted);
  margin-top:10px;
}
.form-success{
  display:none;
  background:#F2F8EE;
  border:1px solid #BFE0A8;
  color:#3B6B2A;
  padding:14px 16px;
  border-radius:10px;
  margin-top:14px;
  font-size:.9rem;
}
.form-success.show{display:block;}

/* Mobile nav toggle */
.nav-toggle{display:none;}
@media (max-width:860px){
  nav.primary{
    position:absolute;
    top:100%;
    left:0;
    right:0;
    background:var(--road);
    flex-direction:column;
    align-items:flex-start;
    padding:0 20px;
    max-height:0;
    overflow:hidden;
    transition:max-height .25s ease, padding .25s ease;
    gap:4px;
  }
  .nav-toggle:checked ~ nav.primary{
    max-height:400px;
    padding:10px 20px 18px;
  }
  .nav-toggle-label{
    display:flex;
    cursor:pointer;
    background:none;
    border:none;
    color:#fff;
    font-size:1.5rem;
    line-height:1;
  }
  header.site{position:sticky;}
  .header-inner{position:relative;}
}
@media (min-width:861px){
  .nav-toggle-label{display:none;}
}