/* DENTALUX — shared styles for static pages (/ka|en|ru/insurance, later /branches).
   Colours and type follow index.html. */
:root{
  --nav:#8c7766;--brown:#7c6450;--brown-2:#7a6049;--brown-deep:#5d4a3a;
  --ink:#4f4339;--ink-soft:#6f6051;--cream:#f6f0e8;--cream-2:#efe6d9;--white:#fff;
  --peach:#f3d3b0;--peach-2:#edc096;--peach-soft:#f9e8d6;--peach-text:#f4dcc4;--line:#e7dccb;
  --r:18px;--maxw:1180px;--ease:cubic-bezier(.22,.61,.36,1);
  --sh-sm:0 10px 26px -16px rgba(80,60,40,.55);
  --ff:'Noto Sans Georgian','Noto Sans',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--ff);color:var(--ink);background:var(--cream);-webkit-font-smoothing:antialiased;line-height:1.7;overflow-x:hidden}
h1,h2,h3,h4{margin:0;font-family:var(--ff);line-height:1.18;font-weight:700;letter-spacing:-.01em}
p{margin:0}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.skiplink{position:absolute;left:-9999px;top:0;z-index:200;background:var(--peach);color:var(--brown-deep);padding:12px 20px;border-radius:0 0 12px 0;font-weight:600;font-size:14px}
.skiplink:focus{left:0}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible,label:focus-visible{outline:3px solid var(--peach-2);outline-offset:2px;border-radius:6px}
.topnav a:focus-visible,.topnav label:focus-visible,footer a:focus-visible,.cta a:focus-visible,.cta button:focus-visible{outline-color:var(--peach)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;cursor:pointer;border:none;font-family:var(--ff);font-weight:600;font-size:15px;padding:13px 26px;border-radius:999px;transition:.3s var(--ease);white-space:nowrap;line-height:1.3}
.btn svg{width:17px;height:17px;flex:none;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.btn-peach{background:var(--peach);color:var(--brown-deep)}
.btn-peach:hover{background:var(--peach-2);transform:translateY(-2px);box-shadow:var(--sh-sm)}
.btn-brown{background:var(--brown);color:#fff}
.btn-brown:hover{background:var(--brown-deep);transform:translateY(-2px)}
.btn-line{background:transparent;color:var(--brown);border:1.5px solid var(--line)}
.btn-line:hover{border-color:var(--brown-2);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.6)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}

/* top nav */
.topnav{background:var(--nav);color:#fff;position:sticky;top:0;z-index:70;box-shadow:0 10px 30px -22px rgba(60,45,32,.7)}
.topnav .wrap{max-width:1360px}
.topnav .row{display:flex;align-items:center;gap:22px;height:76px}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand img{width:48px;height:48px;object-fit:contain;filter:drop-shadow(0 2px 6px rgba(0,0,0,.25))}
.brand b{font-weight:800;font-size:20px;letter-spacing:.15em;display:block;line-height:1}
.brand span{font-size:9.5px;letter-spacing:.22em;opacity:.85;font-weight:400}
.nav-links{display:flex;gap:20px;align-items:center;margin-left:auto}
.nav-links a{font-size:12.8px;font-weight:500;letter-spacing:.03em;text-transform:uppercase;padding:6px 0;position:relative;opacity:.92}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--peach);transition:.3s var(--ease)}
.nav-links a:hover{opacity:1}.nav-links a:hover::after,.nav-links a[aria-current="page"]::after{width:100%}
.nav-links a[aria-current="page"]{opacity:1}
.nav-right{display:flex;align-items:center;gap:12px;flex:none}
.langtoggle{display:flex;border:1px solid rgba(255,255,255,.4);border-radius:999px;overflow:hidden}
.langtoggle a{font-size:11.5px;padding:5px 11px;letter-spacing:.06em;font-weight:600}
.langtoggle a[aria-current="true"]{background:var(--peach);color:var(--brown-deep)}
.langtoggle a:not([aria-current="true"]):hover{background:rgba(255,255,255,.12)}
.nav-right .btn{font-size:14px;padding:11px 20px}
.navtoggle{position:absolute;opacity:0;pointer-events:none}
.burger{display:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.burger span{width:24px;height:2px;background:#fff;border-radius:2px}
@media(max-width:1080px){
  .topnav .row{height:66px;flex-wrap:wrap;gap:10px 12px}
  .brand img{width:40px;height:40px}.brand b{font-size:17px;letter-spacing:.12em}.brand span{font-size:8.5px}
  .nav-right{margin-left:auto}.nav-right .btn{display:none}
  .burger{display:flex}
  .nav-links{order:3;display:none;width:100%;flex-direction:column;align-items:stretch;gap:0;margin:0 0 14px}
  .nav-links a{font-size:16px;text-transform:none;letter-spacing:0;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.18)}
  .nav-links a::after{display:none}
  .navtoggle:checked~.nav-links{display:flex}
  .topnav .row{height:auto;min-height:66px}
}

/* page head */
.phead{background:var(--cream);border-bottom:1px solid var(--line);padding:30px 0 60px}
.crumbs{font-size:13px;color:var(--brown-2);display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0 0 34px;padding:0}
.crumbs li+li::before{content:"›";margin-right:6px;opacity:.7}
.crumbs a{text-decoration:underline;text-underline-offset:2px}
.crumbs [aria-current]{font-weight:600}
.phead-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:48px;align-items:center}
.kicker{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--brown-2)}
.phead h1{font-size:clamp(30px,4.2vw,50px);color:var(--brown);margin-top:12px;letter-spacing:-.015em}
.phead .lead{font-size:17px;color:var(--ink-soft);margin-top:18px;max-width:640px}
.phead .btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.phead-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:28px 26px;box-shadow:var(--sh-sm)}
.phead-card h2{font-size:18px;color:var(--brown);margin-bottom:10px}
.phead-card p{font-size:15px;color:var(--ink-soft)}
.phead-card .who{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}

/* sections */
main section{padding:70px 0 0}
.sec-h{font-size:clamp(24px,2.8vw,32px);color:var(--brown)}
.sec-lead{color:var(--ink-soft);margin-top:10px;font-size:15.5px;max-width:720px}
.steps{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.step{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:24px 22px;box-shadow:var(--sh-sm)}
.step .n{display:inline-flex;width:38px;height:38px;border-radius:50%;background:var(--peach);color:var(--brown-deep);font-weight:700;align-items:center;justify-content:center}
.step h3{font-size:16.5px;color:var(--brown);margin:14px 0 8px}
.step p{font-size:14.5px;line-height:1.65;color:var(--ink-soft)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:28px 26px}
.card h2{font-size:21px;color:var(--brown);margin-bottom:14px}
.card p{font-size:15px;color:var(--ink-soft)}
.chk{list-style:none;margin:0;padding:0}
.chk li{position:relative;padding-left:28px;margin-bottom:10px;font-size:15px;line-height:1.6;color:var(--ink-soft)}
.chk li::before{content:"";position:absolute;left:2px;top:6px;width:14px;height:8px;border-left:2px solid var(--brown-2);border-bottom:2px solid var(--brown-2);transform:rotate(-45deg)}
.note{background:var(--peach-soft);border-color:transparent}
.note h2{display:flex;align-items:center;gap:10px}
.note h2 svg{width:22px;height:22px;fill:none;stroke:var(--brown-2);stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:none}
.note p{color:var(--ink)}
.card p+p{margin-top:12px}
.parts{list-style:none;margin:24px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.parts li{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:16px 18px;font-weight:600;color:var(--brown)}

/* FAQ — native <details>, works without JavaScript */
.faq{max-width:860px;margin:26px 0 0;display:flex;flex-direction:column;gap:12px}
.faq details{background:var(--white);border:1px solid var(--line);border-radius:14px}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 22px;font-weight:600;color:var(--brown);font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pl{flex:none;width:22px;height:22px;position:relative}
.faq summary .pl::before,.faq summary .pl::after{content:"";position:absolute;background:var(--peach-2);border-radius:2px}
.faq summary .pl::before{left:0;top:10px;width:22px;height:2px}
.faq summary .pl::after{left:10px;top:0;width:2px;height:22px;transition:.3s var(--ease)}
.faq details[open] .pl::after{transform:rotate(90deg);opacity:0}
.faq details p{padding:0 22px 20px;color:var(--ink-soft);font-size:15px}

/* contact block */
.cta{margin-top:70px;background:var(--brown);color:#fff;border-radius:24px;padding:40px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:40px}
.cta h2{font-size:clamp(22px,2.4vw,28px);color:#fff}
.cta .sub{color:#f2e7da;font-size:15px;margin-top:12px}
.cta .btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.cta .facts{margin-top:26px;font-size:14px;color:#f2e7da;display:grid;gap:6px}
.cta .facts b{color:#fff;font-weight:600}
.cta .facts a{text-decoration:underline;text-underline-offset:2px}
a[href^="tel:"]{white-space:nowrap}
.form h3{font-size:17px;color:#fff;margin-bottom:14px}
.form .g2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.field label{font-size:12.5px;color:#f7e9d9}
.field input,.field textarea{font-family:var(--ff);font-size:15px;color:#fff;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);border-radius:10px;padding:12px 14px;width:100%}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.55)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--peach);background:rgba(255,255,255,.16)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.consent{display:flex;gap:10px;align-items:flex-start;margin:4px 0 14px}
.consent input{width:18px;height:18px;flex:none;margin-top:3px;accent-color:var(--peach-2)}
.consent label{font-size:12.5px;line-height:1.55;color:#f2e7da}
.consent a{text-decoration:underline;text-underline-offset:2px;color:#fbeedd}
.form .btn{width:100%}
.form-err{background:rgba(180,60,50,.28);border:1px solid rgba(255,190,180,.6);color:#ffe9e4;border-radius:12px;padding:10px 14px;font-size:13px;margin-bottom:12px}
.form-ok{margin-top:12px;padding:12px;border-radius:10px;background:rgba(243,211,176,.2);border:1px solid var(--peach);color:#fff;font-size:14px;text-align:center}
.form small{display:block;margin-top:10px;font-size:12px;color:#e9dccd;line-height:1.5}
.nojs{font-size:13.5px;color:#f2e7da;background:rgba(255,255,255,.08);border-radius:10px;padding:12px 14px}

/* footer */
footer{background:var(--brown-deep);color:#fff;margin-top:90px}
.foot{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;padding:60px 0 40px}
.foot h2{font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;margin-bottom:16px;color:var(--peach-text)}
.foot p,.foot li{font-size:14px;line-height:1.65;color:#f2e7da}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.foot a{text-decoration:underline;text-underline-offset:2px}
.foot a:hover{color:var(--peach)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.14);padding:20px 0 24px;font-size:12.5px;color:rgba(255,255,255,.7);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot-bottom nav{display:flex;gap:16px;flex-wrap:wrap}
.foot-bottom a{text-decoration:underline;text-underline-offset:2px}

/* mobile quick-contact bar */
.qbar{display:none}
@media(max-width:900px){
  .phead-grid,.two,.cta,.foot{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .cta{padding:30px 24px;gap:30px}
}
@media(max-width:620px){
  .wrap{padding:0 16px}
  .langtoggle a{padding:5px 9px}
  .phead{padding:22px 0 44px}
  .crumbs{margin-bottom:24px}
  .phead .lead{font-size:15.5px}
  .phead .btns .btn{flex:1 1 100%}
  main section{padding-top:52px}
  .steps{grid-template-columns:1fr}
  .card,.step,.phead-card{padding:22px 18px}
  .form .g2{grid-template-columns:1fr}
  .cta{margin-top:52px;border-radius:20px}
  .cta .btns .btn{flex:1 1 auto}
  body{padding-bottom:72px}
  .qbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:80;gap:10px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:var(--brown-deep);box-shadow:0 -10px 30px -18px rgba(0,0,0,.7)}
  .qbar .btn{flex:1 1 0;font-size:14px;padding:12px 10px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}