/* ===================================================================
   Atmosféra Nails Studio — shared stylesheet
   Used identically by /, /cs/, /de/, /uk/, /ru/, /en/
   Fluid (clamp + auto-fit grids), mobile-safe down to 320px,
   capped & full-bleed on ultra-wide/4K, cross-browser hardened.
   =================================================================== */

:root{
  --caramel:#C8A78A;
  --caramel-deep:#B6916F;
  --sand:#F4ECE2;
  --paper:#FFFFFF;
  --ink:#181310;
  --ink-soft:#4A4038;
  --gold:#D9A441;
  --gold-bright:#E8B54A;
  --radius:18px;
  --maxw:1080px;
}

/* ---------- reset / base ---------- */
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:rgba(24,19,16,.12)}
html{
  scroll-behavior:smooth;
  -webkit-text-size-adjust:100%;   /* stop iOS landscape font inflation */
  text-size-adjust:100%;
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{
  font-family:'Archivo',system-ui,-apple-system,sans-serif;
  background:var(--sand);
  color:var(--ink);
  line-height:1.6;
  font-size:17px;
  overflow-wrap:break-word;        /* never let a long word force overflow */
  word-wrap:break-word;
}
img,svg,video{display:block;max-width:100%;height:auto}
a{color:inherit}
button{font:inherit;color:inherit}
/* normalize tappable controls across engines */
.btn,button,summary{-webkit-appearance:none;appearance:none}
/* keyboard accessibility */
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:4px}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
/* respect notch / safe areas in landscape (graceful fallback if unsupported) */
@supports(padding:max(0px)){
  .wrap{padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}
}

/* ---------- brand wordmark ---------- */
.wordmark{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-weight:600;
  letter-spacing:.32em;
  text-transform:uppercase;
  text-decoration:none;
  line-height:1.1;
}
.wordmark small{
  display:block;
  font-family:'Archivo',sans-serif;
  font-weight:500;
  font-size:.5em;
  letter-spacing:.52em;
  opacity:.75;
  margin-top:2px;
}

/* ---------- header ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(244,236,226,.92);
  -webkit-backdrop-filter:blur(8px);   /* Safari / iOS */
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(24,19,16,.08);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  gap:10px;
  height:68px;
}
.nav .wordmark{font-size:19px;color:var(--ink)}
.nav-links{display:flex;gap:26px;align-items:center;list-style:none}
.nav-links a{
  text-decoration:none;font-weight:500;font-size:14px;
  letter-spacing:.06em;text-transform:uppercase;
  opacity:.85;
}
.nav-links a:hover{opacity:1}
.btn{
  display:inline-block;
  background:linear-gradient(135deg,var(--gold-bright) 0%,var(--gold) 100%);
  color:var(--ink);
  text-decoration:none;
  font-weight:700;font-size:14px;
  letter-spacing:.08em;text-transform:uppercase;
  padding:13px 24px;border-radius:999px;
  border:2px solid var(--gold);
  white-space:nowrap;
  box-shadow:0 6px 18px rgba(217,164,65,.38);
  transition:transform .15s ease, box-shadow .15s ease, filter .15s ease;
  cursor:pointer;
}
.btn:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 11px 28px rgba(217,164,65,.5)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--ink);box-shadow:none}
.btn.ghost:hover{filter:none;background:rgba(24,19,16,.06)}
.btn.light{background:#fff;color:var(--ink);border-color:#fff;box-shadow:0 6px 18px rgba(24,19,16,.12)}
.menu-toggle{
  display:none;background:none;border:0;cursor:pointer;color:var(--ink);
  width:44px;height:44px;font-size:26px;line-height:1;
  align-items:center;justify-content:center;
}

/* ---------- header language switcher (dropdown) ---------- */
.lang-pick{position:relative;display:flex}
.lang-pick summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;gap:6px;
  font-weight:700;font-size:13px;letter-spacing:.08em;
  min-height:40px;
  padding:8px 13px;border-radius:999px;
  border:1px solid rgba(24,19,16,.18);
  color:var(--ink);opacity:.85;
  transition:opacity .15s ease;
}
.lang-pick summary::-webkit-details-marker{display:none}
.lang-pick summary::after{content:"\25BE";font-size:10px;opacity:.7}
.lang-pick summary:hover{opacity:1}
.lang-pick[open] summary{opacity:1}
.lang-menu{
  position:absolute;top:calc(100% + 10px);right:0;
  background:var(--paper);
  border-radius:14px;
  box-shadow:0 10px 34px rgba(24,19,16,.18);
  padding:8px;min-width:178px;
  display:flex;flex-direction:column;gap:2px;
  z-index:60;
}
.lang-menu a{
  text-decoration:none;font-size:14.5px;font-weight:500;
  padding:11px 14px;border-radius:9px;   /* ≥44px tap target */
  color:var(--ink);opacity:.85;
}
.lang-menu a:hover{background:var(--sand);opacity:1}
.lang-menu a[aria-current="page"]{font-weight:700;background:var(--sand);opacity:1}

/* ---------- hero ---------- */
.hero{
  background:linear-gradient(160deg,var(--caramel) 0%,var(--caramel-deep) 100%);
  position:relative;overflow:hidden;
}
.hero .wrap{
  padding-top:clamp(60px,8vw,84px);
  padding-bottom:clamp(72px,9vw,96px);
  position:relative;z-index:2;
}
.eyebrow{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-weight:600;font-size:15px;
  letter-spacing:.42em;text-transform:uppercase;
  color:var(--ink);opacity:.8;
  margin-bottom:18px;
}
h1{
  font-weight:900;
  font-size:clamp(34px,6.4vw,76px);
  line-height:1.02;
  text-transform:uppercase;
  letter-spacing:-.01em;
  max-width:16ch;
}
.hero p.lead{
  margin-top:24px;max-width:54ch;
  font-size:clamp(16px,1.4vw,18px);color:var(--ink);
}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.trust{
  display:flex;gap:10px 28px;flex-wrap:wrap;
  margin-top:42px;
  font-weight:700;font-size:14px;letter-spacing:.04em;text-transform:uppercase;
}
.trust span{display:flex;align-items:center;gap:8px}
.spark{position:absolute;color:var(--gold);z-index:1;pointer-events:none}
.spark svg{width:100%;height:100%}
.spark.s1{width:54px;top:13%;right:9%;animation:tw 3.4s ease-in-out infinite}
.spark.s2{width:30px;top:34%;right:22%;animation:tw 4.2s 1.1s ease-in-out infinite}
.spark.s3{width:38px;bottom:14%;right:13%;animation:tw 3.8s .6s ease-in-out infinite}
@keyframes tw{0%,100%{opacity:.55;transform:scale(.92)}50%{opacity:1;transform:scale(1.06)}}

/* ---------- sections ---------- */
section{padding:clamp(56px,8vw,84px) 0}
.sec-head{margin-bottom:clamp(30px,4vw,44px)}
h2{
  font-weight:900;text-transform:uppercase;
  font-size:clamp(26px,4vw,44px);line-height:1.05;
}
.sec-head .eyebrow{margin-bottom:12px}

/* why cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr));gap:18px}
.card{
  background:var(--paper);border-radius:var(--radius);
  padding:28px 26px;
  box-shadow:0 6px 24px rgba(24,19,16,.06);
}
.card h3{font-size:17px;text-transform:uppercase;letter-spacing:.04em;margin-bottom:10px}
.card p{font-size:15.5px;color:var(--ink-soft)}
.card .ic{
  width:42px;height:42px;border-radius:12px;
  background:var(--sand);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;font-size:20px;
}

/* ---------- pricing ---------- */
#cennik{background:var(--caramel)}
#cennik h2,#cennik .eyebrow{color:var(--ink)}
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:18px}
.price-card{
  background:var(--paper);border-radius:var(--radius);
  padding:30px 28px;
  box-shadow:0 8px 30px rgba(24,19,16,.12);
}
.price-card h3{
  font-size:16px;text-transform:uppercase;letter-spacing:.1em;
  padding-bottom:14px;margin-bottom:8px;
  border-bottom:2px solid var(--ink);
}
.price-row{
  display:flex;align-items:baseline;gap:8px;
  padding:11px 0;
  border-bottom:1px dashed rgba(24,19,16,.18);
  font-size:15.5px;
}
.price-row:last-child{border-bottom:0}
.price-row .nm{flex-shrink:1;min-width:0}
.price-row .dots{flex:1;border-bottom:1px dotted rgba(24,19,16,.0)}
.price-row .pr{font-weight:700;white-space:nowrap}
.price-row .tm{display:block;font-size:12.5px;color:var(--ink-soft);font-weight:400}
.price-note{margin-top:26px;display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.price-note p{font-size:14.5px;max-width:46ch}

/* ---------- podology ---------- */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.split p{margin-top:16px;color:var(--ink-soft)}
.bubble{
  background:var(--paper);border-radius:var(--radius);
  padding:30px;box-shadow:0 8px 30px rgba(24,19,16,.08);
  font-size:15.5px;
}
.bubble ul{list-style:none}
.bubble li{padding:10px 0;border-bottom:1px dashed rgba(24,19,16,.15);display:flex;justify-content:space-between;gap:12px}
.bubble li:last-child{border-bottom:0}
.bubble li b{white-space:nowrap}

/* ---------- team / languages ---------- */
.team-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.tm-chip{
  background:var(--paper);border-radius:999px;
  padding:10px 20px 10px 10px;
  display:flex;align-items:center;gap:12px;
  font-weight:700;font-size:15px;
  box-shadow:0 4px 16px rgba(24,19,16,.06);
}
.tm-chip i{
  width:38px;height:38px;border-radius:50%;
  background:var(--caramel);color:var(--ink);
  display:flex;align-items:center;justify-content:center;
  font-style:normal;font-family:'Cormorant Garamond',serif;font-weight:600;font-size:18px;
}
.langs{
  margin-top:34px;background:var(--ink);color:#fff;
  border-radius:var(--radius);padding:26px 30px;
  display:flex;gap:10px 30px;flex-wrap:wrap;align-items:center;
  font-size:15px;
}
.langs b{text-transform:uppercase;letter-spacing:.08em;font-size:13px;opacity:.7;width:100%}

/* ---------- reviews ---------- */
#hodnotenia{background:var(--sand)}
.rate-band{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:18px;
}
.rate-card{
  background:var(--paper);border-radius:var(--radius);
  padding:34px 28px;text-align:center;
  box-shadow:0 6px 24px rgba(24,19,16,.06);
}
.rate-card .num{font-weight:900;font-size:54px;line-height:1}
.rate-card .stars{color:var(--gold);font-size:20px;letter-spacing:3px;margin:8px 0}
.rate-card p{font-size:14.5px;color:var(--ink-soft)}
.rate-card a{display:inline-block;padding:8px 4px;font-weight:700;font-size:13.5px;text-transform:uppercase;letter-spacing:.06em}

/* ---------- FAQ ---------- */
.faq details{
  background:var(--paper);border-radius:14px;
  margin-bottom:12px;
  box-shadow:0 4px 16px rgba(24,19,16,.05);
  overflow:hidden;
}
.faq summary{
  cursor:pointer;list-style:none;
  padding:20px 24px;
  font-weight:700;font-size:16px;
  display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .ans{padding:0 24px 22px;color:var(--ink-soft);font-size:15.5px;max-width:70ch}

/* ---------- contact ---------- */
#kontakt{background:var(--caramel)}
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:18px}
.contact-card{background:var(--paper);border-radius:var(--radius);padding:30px 28px;box-shadow:0 8px 30px rgba(24,19,16,.12)}
.contact-card h3{font-size:14px;text-transform:uppercase;letter-spacing:.14em;margin-bottom:14px;color:var(--ink-soft)}
.contact-card .big{font-size:21px;font-weight:700;line-height:1.35;text-decoration:none;display:block}
.contact-card p{font-size:15px;color:var(--ink-soft);margin-top:10px}
.contact-card p a{display:inline-block;padding:6px 3px;margin:-6px 0}  /* enlarge inline social tap area */
.hours{width:100%;font-size:15.5px;border-collapse:collapse}
.hours td{padding:6px 0}
.hours td:last-child{text-align:right;font-weight:700}
.cta-final{margin-top:46px;text-align:center}
.cta-final .btn{font-size:16px;padding:18px 38px}

/* ---------- UA note ---------- */
.ua-note{
  margin-top:40px;
  background:var(--paper);
  border-left:6px solid var(--gold);
  border-radius:14px;
  padding:24px 28px;
  font-size:15.5px;
}
.ua-note b{display:block;margin-bottom:4px}

/* ---------- footer ---------- */
footer{background:var(--ink);color:#fff;padding:54px 0 40px}
.foot{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
.foot .wordmark{font-size:20px;color:#fff}
.foot-col{font-size:14.5px;line-height:2;opacity:.9}
.foot-col a{text-decoration:none;display:inline-block;padding:2px 0}
.foot-col a:hover{text-decoration:underline}
.copy{margin-top:36px;font-size:12.5px;opacity:.5}

/* ---------- sticky mobile booking CTA ---------- */
.book-bar{
  display:none;                       /* shown only on mobile (below) */
  position:fixed;left:0;right:0;bottom:0;z-index:55;
  padding:10px 14px;
  background:rgba(244,236,226,.95);
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
  border-top:1px solid rgba(24,19,16,.1);
}
.book-bar .btn{display:flex;width:100%;align-items:center;justify-content:center;min-height:52px;font-size:15px}

/* ===================================================================
   RESPONSIVE BREAKPOINTS  (fluid-first; these only flip layout/visibility)
   =================================================================== */

/* ---- phones & small tablets: collapse nav, show hamburger + sticky CTA ---- */
@media(max-width:860px){
  .split{grid-template-columns:1fr}
  .nav-links{
    display:none;
    position:absolute;top:68px;left:0;right:0;
    background:var(--sand);
    flex-direction:column;gap:0;
    padding:10px 20px 24px;
    border-bottom:1px solid rgba(24,19,16,.1);
  }
  .nav-links.open{display:flex}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:14px 0;font-size:16px}   /* ≥44px row */
  .menu-toggle{display:flex}
  .nav .btn{display:none}             /* declutter header; booking lives in sticky bar + hero */
  .book-bar{display:block}
  body{
    padding-bottom:76px;                                  /* fallback */
    padding-bottom:calc(76px + env(safe-area-inset-bottom));
  }
}
.book-bar{padding-bottom:10px}                            /* fallback */
.book-bar{padding-bottom:calc(10px + env(safe-area-inset-bottom))}

/* ---- very small phones (≤480 / 320px): tighten padding so nothing crowds ---- */
@media(max-width:480px){
  .card{padding:24px 20px}
  .price-card{padding:24px 20px}
  .contact-card{padding:26px 22px}
  .bubble{padding:24px 20px}
  .langs{padding:22px 22px}
  .ua-note{padding:20px 20px}
  .rate-card .num{font-size:46px}
}

/* ---- ultra-wide / 4K: let the centered column breathe a little (≤1920 unchanged) ---- */
@media(min-width:2200px){
  :root{--maxw:1280px}
}