/* ============================================================
   Ząbek — NZOZ Prywatna Opieka Stomatologiczna w Oświęcimiu
   Shared stylesheet for homepage + service pages
   ============================================================ */
:root{
  --teal:#0e7c86; --teal-dark:#0a5c64; --teal-800:#083f45;
  --mint:#eafaf8; --mint-2:#d6f2ef; --aqua:#5cc9c2;
  --amber:#f5a623; --ink:#12303a; --slate:#4a636b; --line:#dceceb;
  --white:#fff; --bg:#f6fbfa;
  --radius:16px; --shadow:0 10px 30px -12px rgba(10,92,100,.28);
  --shadow-sm:0 4px 14px -8px rgba(10,92,100,.35);
  --wrap:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth; scroll-padding-top:82px}
body{margin:0;font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:'Poppins',sans-serif;line-height:1.2;margin:0 0 .5em;color:var(--ink);letter-spacing:-.01em}
h2{font-size:clamp(1.7rem,3.4vw,2.4rem)}
h3{font-size:1.15rem}
p{margin:0 0 1rem}
a{color:var(--teal);text-decoration:none}
a:hover{color:var(--teal-dark)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.center{text-align:center}
.eyebrow{font-family:'Poppins';text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;
  font-weight:600;color:var(--teal);margin-bottom:.6rem}
.lead{font-size:1.08rem;color:var(--slate);max-width:640px}
section{padding:76px 0}
.skip{position:absolute;left:-999px;top:0;background:var(--teal);color:#fff;padding:10px 16px;z-index:200}
.skip:focus{left:8px;top:8px;border-radius:8px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:'Poppins';font-weight:600;
  padding:.85rem 1.5rem;border-radius:50px;font-size:.98rem;transition:.2s;border:2px solid transparent;cursor:pointer}
.btn-primary{background:var(--teal);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--teal-dark);color:#fff;transform:translateY(-2px)}
.btn-ghost{background:#fff;color:var(--teal);border-color:var(--mint-2)}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal-dark)}
.btn-amber{background:var(--amber);color:#3a2600}
.btn-amber:hover{filter:brightness(1.05);color:#3a2600;transform:translateY(-2px)}

/* ===== header ===== */
header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:'Poppins';font-weight:700;color:var(--ink);font-size:1.05rem}
.brand .logo{width:42px;height:42px;background:linear-gradient(135deg,var(--teal),var(--aqua));
  border-radius:12px;display:grid;place-items:center;font-size:1.35rem;color:#fff;flex:none}
.brand .bname{font-size:1.25rem;line-height:1;letter-spacing:-.02em}
.brand small{display:block;font-family:'Inter';font-weight:400;font-size:.7rem;color:var(--slate);letter-spacing:0;margin-top:2px}
.menu{display:flex;align-items:center;gap:1.6rem;list-style:none;margin:0;padding:0}
.menu > li{position:relative}
.menu a{font-weight:500;color:var(--ink);font-size:.95rem}
.menu a:hover{color:var(--teal)}
/* dropdown submenu */
.has-sub > a::after{content:"▾";font-size:.7em;margin-left:.35rem;color:var(--slate)}
.has-sub::before{content:"";position:absolute;top:100%;left:0;right:0;height:14px}
.submenu{position:absolute;top:calc(100% + 10px);left:-12px;min-width:270px;background:#fff;
  border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:8px;list-style:none;margin:0;
  opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s;z-index:130}
.has-sub:hover .submenu,.has-sub:focus-within .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.submenu a{display:block;padding:.55rem .8rem;border-radius:9px;font-size:.92rem;white-space:nowrap;color:var(--ink)}
.submenu a:hover{background:var(--mint);color:var(--teal)}
.nav-cta{display:flex;align-items:center;gap:.8rem}
.nav-phone{font-family:'Poppins';font-weight:600;color:var(--teal);white-space:nowrap}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.burger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.2s}

/* ===== hero ===== */
.hero{background:
    radial-gradient(1200px 500px at 80% -10%,rgba(92,201,194,.25),transparent 60%),
    linear-gradient(180deg,var(--mint) 0%,var(--bg) 100%);
  padding:64px 0 72px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.25rem);margin-bottom:.4em}
.hero h1 .hl{color:var(--teal);position:relative}
.badges{display:flex;flex-wrap:wrap;gap:.6rem;margin:1.6rem 0}
.badge{display:inline-flex;align-items:center;gap:.45rem;background:#fff;border:1px solid var(--line);
  padding:.5rem .9rem;border-radius:50px;font-size:.86rem;font-weight:500;box-shadow:var(--shadow-sm)}
.badge svg{width:17px;height:17px;color:var(--teal);flex:none}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.4rem}
.hero-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:28px;border:1px solid var(--line)}
.hero-card h3{color:var(--teal-dark);display:flex;align-items:center;gap:.5rem}
.hc-row{display:flex;align-items:center;gap:.7rem;padding:.7rem 0;border-bottom:1px dashed var(--line)}
.hc-row:last-child{border-bottom:0}
.hc-row svg{width:22px;height:22px;color:var(--teal);flex:none}
.hc-row div{display:flex;flex-direction:column;line-height:1.3}
.hc-row b{font-family:'Poppins'}
.hc-row span{font-size:.92rem;color:var(--slate)}

/* ===== trust strip ===== */
.strip{background:var(--teal-800);color:#dff5f3}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:34px;padding-bottom:34px}
.stat{text-align:center}
.stat b{font-family:'Poppins';font-size:1.9rem;color:#fff;display:block;line-height:1}
.stat span{font-size:.85rem;opacity:.85}

/* ===== cards grid ===== */
.grid{display:grid;gap:22px}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  box-shadow:var(--shadow-sm);transition:.2s;display:block;color:inherit}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--mint-2)}
a.card:hover h3{color:var(--teal)}
.ico{width:52px;height:52px;border-radius:14px;background:var(--mint);display:grid;place-items:center;margin-bottom:14px}
.ico svg{width:26px;height:26px;color:var(--teal)}
.card h3{margin-bottom:.35em}
.card p{font-size:.92rem;color:var(--slate);margin:0}
.card .more{display:inline-block;margin-top:12px;font-family:'Poppins';font-weight:600;font-size:.9rem;color:var(--teal)}

/* ===== tech section ===== */
.tech{background:linear-gradient(180deg,#fff,var(--mint))}
.tech .card{background:#fff}

/* ===== team ===== */
.team-group{margin-bottom:34px}
.team-group h3{color:var(--teal-dark);font-size:1rem;text-transform:uppercase;letter-spacing:.08em;
  border-left:3px solid var(--aqua);padding-left:.7rem;margin-bottom:1rem}
.people{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.person{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 16px;display:flex;gap:.8rem;align-items:center}
.avatar{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--aqua),var(--teal));
  color:#fff;display:grid;place-items:center;font-family:'Poppins';font-weight:600;flex:none;font-size:1rem}
.person b{display:block;font-family:'Poppins';font-size:.95rem;line-height:1.25}
.person span{font-size:.82rem;color:var(--slate)}

/* ===== why / nfz ===== */
.why{background:var(--teal);color:#eafaf8}
.why h2{color:#fff}
.why .lead{color:#cdeeeb}
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:28px}
.why-item{display:flex;gap:.9rem;align-items:flex-start;background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:20px}
.why-item svg{width:26px;height:26px;color:#8be3dc;flex:none;margin-top:2px}
.why-item b{font-family:'Poppins';color:#fff;display:block;margin-bottom:.2rem}
.why-item p{margin:0;font-size:.9rem;color:#cdeeeb}

/* ===== faq ===== */
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:4px 22px;margin-bottom:12px;box-shadow:var(--shadow-sm)}
details summary{font-family:'Poppins';font-weight:600;cursor:pointer;padding:16px 0;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:1rem}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";font-size:1.5rem;color:var(--teal);font-weight:400;transition:.2s}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--slate);padding-bottom:16px;margin:0}

/* ===== contact ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-sm)}
.contact-row{display:flex;gap:.9rem;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line)}
.contact-row:last-child{border-bottom:0}
.contact-row svg{width:24px;height:24px;color:var(--teal);flex:none;margin-top:3px}
.contact-row b{font-family:'Poppins';display:block}
.contact-row a{font-weight:500}
.map-embed{border:0;width:100%;height:100%;min-height:420px;border-radius:var(--radius);box-shadow:var(--shadow-sm)}

/* ===== footer ===== */
footer{background:var(--ink);color:#b9d4d5;padding:52px 0 26px;font-size:.9rem}
footer h4{font-family:'Poppins';color:#fff;font-size:1rem;margin:0 0 .8rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;margin-bottom:32px}
footer a{color:#8be3dc}
.foot-links{list-style:none;margin:0;padding:0}
.foot-links li{margin-bottom:.4rem}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;text-align:center;color:#7fa3a4;font-size:.82rem}

/* sticky mobile call bar */
.callbar{display:none}

/* ============================================================
   SERVICE PAGES
   ============================================================ */
.breadcrumb{background:var(--mint);border-bottom:1px solid var(--line);font-size:.85rem}
.breadcrumb .wrap{padding-top:12px;padding-bottom:12px}
.breadcrumb a{color:var(--slate)}
.breadcrumb a:hover{color:var(--teal)}
.breadcrumb span{color:var(--ink);font-weight:500}

.svc-hero{background:
    radial-gradient(1000px 420px at 85% -20%,rgba(92,201,194,.22),transparent 60%),
    linear-gradient(180deg,var(--mint),var(--bg));
  padding:52px 0 44px}
.svc-hero .ico{width:60px;height:60px;margin-bottom:18px}
.svc-hero .ico svg{width:30px;height:30px}
.svc-hero h1{font-size:clamp(1.9rem,4vw,2.8rem);margin-bottom:.35em}
.svc-hero .lead{max-width:720px}
.svc-hero .hero-cta{margin-top:1.3rem}

.layout{display:grid;grid-template-columns:1fr 340px;gap:40px;align-items:start}
.prose h2{font-size:1.5rem;margin-top:1.6em}
.prose h2:first-child{margin-top:0}
.prose ul{padding-left:0;list-style:none;margin:0 0 1.3rem}
.prose ul li{position:relative;padding-left:1.9rem;margin-bottom:.6rem;color:var(--slate)}
.prose ul li::before{content:"";position:absolute;left:0;top:.55em;width:12px;height:7px;
  border-left:2.5px solid var(--teal);border-bottom:2.5px solid var(--teal);transform:rotate(-45deg)}
.prose ul li b{color:var(--ink);font-family:'Poppins';font-weight:600}

.sidebar{position:sticky;top:90px;display:flex;flex-direction:column;gap:18px}
.sidebar .contact-card{padding:24px}
.sidebar h3{font-size:1.05rem}

.cta-band{background:var(--teal);color:#fff;text-align:center;padding:56px 0}
.cta-band h2{color:#fff}
.cta-band p{color:#cdeeeb;max-width:560px;margin:0 auto 1.4rem}

@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .cols-2,.cols-3,.cols-4{grid-template-columns:repeat(2,1fr)}
  .people{grid-template-columns:repeat(2,1fr)}
  .why-grid,.contact-grid{grid-template-columns:1fr}
  .strip .wrap{grid-template-columns:repeat(2,1fr);gap:26px}
  .layout{grid-template-columns:1fr;gap:28px}
  .sidebar{position:static}
  .menu,.nav-phone{display:none}
  .menu.open{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;
    background:#fff;padding:18px 20px;gap:1rem;border-bottom:1px solid var(--line);box-shadow:var(--shadow);
    max-height:calc(100vh - 72px);overflow-y:auto}
  .has-sub::before{display:none}
  .menu.open .submenu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;
    border:0;border-left:2px solid var(--mint-2);border-radius:0;padding:.2rem 0 .2rem .9rem;
    margin:.4rem 0 .2rem;min-width:0}
  .menu.open .submenu a{padding:.45rem .4rem}
  .burger{display:block}
  .map-embed{min-height:320px}
  .callbar{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:120;gap:0;
    box-shadow:0 -6px 20px -8px rgba(0,0,0,.25)}
  .callbar a{flex:1;text-align:center;padding:15px;font-family:'Poppins';font-weight:600;color:#fff}
  .callbar .c1{background:var(--teal)}
  .callbar .c2{background:var(--amber);color:#3a2600}
  body{padding-bottom:54px}
}
@media(max-width:520px){
  .cols-2,.cols-3,.cols-4,.people{grid-template-columns:1fr}
  section{padding:56px 0}
}