/* =========================================================
   JELLYKIDS foundation - v2.0
   Visual language mirrored from jellyfish.cz
   Inter (400/500/600/700/800) · #FBFAF7 · #141414
   ========================================================= */

:root{
  --bg:            #FBFAF7;
  --bg-soft:       #F4F1EA;
  --ink:           #141414;
  --ink-soft:      #6b6b6b;
  --ink-mute:      #a0a0a0;
  --line:          rgba(0, 0, 0, 0.08);
  --line-strong:   rgba(0, 0, 0, 0.14);
  --gold:          #c2921f;

  --font-sans:     'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;

  --gutter:        clamp(24px, 5vw, 72px);

  --ease:          cubic-bezier(0.22, 0.61, 0.36, 1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.55;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
  font-feature-settings:"ss01","cv11";
}
img,svg{ display:block; max-width:100%; height:auto; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; cursor:pointer; background:none; border:0; padding:0; }
button,input,textarea,select{ font-family:inherit; color:inherit; }
::selection{ background:var(--ink); color:#fff; }

.wrap{ width:100%; padding:0 var(--gutter); }
.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden;
  clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

/* ---------- Navigation ---------- */
.nav{
  position:sticky; top:0; z-index:50;
  background:rgba(251, 250, 247, 0.88);
  backdrop-filter:saturate(1.4) blur(16px);
  -webkit-backdrop-filter:saturate(1.4) blur(16px);
  border-bottom:1px solid var(--line);
}
.nav__inner{
  display:flex; align-items:center; justify-content:space-between;
  min-height:72px;
}
.brand{
  display:inline-flex; align-items:baseline; gap:6px;
  font-weight:800;
  font-size:18px;
  letter-spacing:-0.02em;
  color:var(--ink);
  transition:color .2s var(--ease);
}
.brand:hover{ color:var(--gold); }

.nav__links{
  display:flex; align-items:center; gap:4px;
  list-style:none; margin:0; padding:0;
}
.nav__links a{
  display:inline-block;
  padding:10px 14px;
  font-size:14px; font-weight:500;
  color:var(--ink);
  transition:opacity .2s var(--ease), color .2s var(--ease);
  opacity:.65;
}
.nav__links a:hover{ opacity:1; color:var(--gold); }
.nav__links a.is-active{ opacity:1; }
.nav__links a.is-active:hover{ color:var(--gold); }

.nav__toggle{ display:none; padding:10px; }
.nav__toggle span{
  display:block; width:22px; height:2px; background:var(--ink);
  margin:5px 0; transition:transform .3s var(--ease), opacity .3s var(--ease);
}

@media (max-width:760px){
  .nav__toggle{ display:block; order:3; }
  .nav__inner{ min-height:56px; gap:10px; }
  .brand{ font-size:16px; }

  /* CS/EN stays visible in the top bar next to hamburger */
  .nav .lang-toggle{
    margin-left:auto;
    order:2;
    padding-left:0;
    border-left:0;
    gap:6px;
  }
  .nav .lang-toggle .lang{ padding:6px 4px; font-size:12px; }

  /* Full menu collapses (excluding lang toggle which is outside) */
  .nav__links{
    position:absolute; top:100%; left:0; right:0;
    flex-direction:column; align-items:stretch; gap:0;
    background:var(--bg); border-bottom:1px solid var(--line);
    padding:8px 24px 16px;
    transform:translateY(-8px); opacity:0; pointer-events:none;
    transition:transform .25s var(--ease), opacity .25s var(--ease);
  }
  .nav__links a{ padding:14px 4px; font-size:16px; border-bottom:1px solid var(--line); opacity:1; }
  .nav__links li:last-child{ display:none; } /* Hide the lang-toggle wrapper inside main menu on mobile */
  .nav.is-open .nav__links{ transform:none; opacity:1; pointer-events:auto; }
  .nav.is-open .nav__toggle span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
  .nav.is-open .nav__toggle span:nth-child(2){ opacity:0; }
  .nav.is-open .nav__toggle span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }
}

/* ---------- Eyebrow (uppercase small label) ---------- */
.eyebrow{
  display:inline-block;
  font-size:12px;
  font-weight:600;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--ink);
  opacity:.55;
  margin-bottom:28px;
}

/* ---------- Big statement heading ---------- */
.statement{
  font-weight:800;
  font-size:clamp(44px, 8vw, 96px);
  line-height:0.98;
  letter-spacing:-0.035em;
  margin:0;
  color:var(--ink);
}
.statement em{
  font-style:normal;
  color:var(--gold);
  font-weight:800;
}

.subhead{
  font-weight:800;
  font-size:clamp(28px, 3.6vw, 44px);
  line-height:1.05;
  letter-spacing:-0.025em;
  margin:0 0 40px;
  color:var(--ink);
  max-width:900px;
}
.subhead em{ font-style:normal; color:var(--gold); font-weight:800; }

.lead{
  font-size:17px;
  line-height:1.55;
  color:var(--ink);
  opacity:.72;
  max-width:560px;
  margin:24px 0 0;
}

/* ---------- Hero ---------- */
.hero{
  padding:120px 0 100px;
}
.hero__cta{
  display:flex; flex-wrap:wrap; gap:16px; align-items:center;
  margin-top:44px;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:16px 26px;
  font-size:15px; font-weight:600;
  letter-spacing:-0.005em;
  border-radius:999px;
  transition:transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease), opacity .2s var(--ease);
}
.btn:hover{ transform:translateY(-1px); }
.btn--primary{ background:var(--ink); color:var(--bg); }
.btn--primary:hover{ background:var(--gold); color:var(--bg); }
.btn--ghost{ border:1px solid var(--line-strong); color:var(--ink); }
.btn--ghost:hover{ background:var(--ink); color:var(--bg); border-color:var(--ink); }
.btn__arrow{ display:inline-block; transition:transform .2s var(--ease); }
.btn:hover .btn__arrow{ transform:translateX(3px); }

/* ---------- Sections ---------- */
section{ padding:96px 0; }

/* ---------- Number stats ---------- */
.stats{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:32px;
  padding-top:20px;
  border-top:1px solid var(--line);
}
@media (max-width:760px){ .stats{ grid-template-columns:repeat(2, 1fr); gap:40px 24px; } }

.stat__num{
  font-weight:800;
  font-size:clamp(48px, 5.5vw, 84px);
  line-height:0.95;
  letter-spacing:-0.04em;
  margin:0 0 10px;
  color:var(--ink);
}
.stat__num em{ font-style:normal; color:var(--gold); }
.stat__label{
  font-size:12px;
  font-weight:600;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--ink);
  opacity:.55;
  margin:0;
  line-height:1.4;
}

/* ---------- Numbered story list (01, 02 …) ---------- */
.numlist{
  list-style:none; margin:0; padding:0;
  border-top:1px solid var(--line);
}
.numlist > li{
  border-bottom:1px solid var(--line);
}
.numrow{
  display:grid;
  grid-template-columns:100px 1fr auto;
  gap:32px;
  align-items:center;
  padding:32px 0;
  transition:padding .35s var(--ease);
}
.numrow:hover{ padding-left:16px; padding-right:16px; }
.numrow__idx{
  font-weight:800;
  font-size:22px;
  letter-spacing:-0.02em;
  color:var(--ink);
  opacity:.30;
  transition:opacity .3s var(--ease), color .3s var(--ease);
}
.numrow:hover .numrow__idx{ opacity:1; color:var(--gold); }
.numrow__title{
  font-weight:800;
  font-size:clamp(20px, 2.4vw, 28px);
  line-height:1.15;
  letter-spacing:-0.02em;
  margin:0 0 4px;
  color:var(--ink);
}
.numrow__sub{
  font-size:14px;
  color:var(--ink);
  opacity:.60;
  margin:0;
  font-weight:500;
}
.numrow__sub a{
  border-bottom:1px solid var(--line-strong);
  transition:border-color .2s var(--ease), color .2s var(--ease);
}
.numrow__sub a:hover{ color:var(--gold); border-color:var(--gold); }
.numrow__meta{
  text-align:right;
  font-size:12px;
  font-weight:600;
  letter-spacing:0.10em;
  text-transform:uppercase;
  color:var(--ink);
  opacity:.55;
  line-height:1.5;
}
.numrow__meta strong{ display:block; font-weight:600; color:var(--ink); opacity:1; }

@media (max-width:760px){
  .numrow{
    grid-template-columns:60px 1fr;
    gap:16px;
    padding:24px 0;
  }
  .numrow:hover{ padding-left:0; padding-right:0; }
  .numrow__idx{ font-size:18px; }
  .numrow__meta{
    grid-column: 2;
    text-align:left;
    margin-top:6px;
  }
}

/* ---------- Filters ---------- */
.filters{
  display:flex; flex-wrap:wrap; gap:8px;
  margin-bottom:32px;
}
.chip{
  padding:8px 16px;
  border-radius:999px;
  border:1px solid var(--line-strong);
  background:transparent;
  font-size:13px;
  font-weight:600;
  color:var(--ink);
  opacity:.65;
  transition:all .2s var(--ease);
}
.chip:hover{ opacity:1; border-color:var(--ink); }
.chip.is-active{
  background:var(--ink); color:var(--bg); border-color:var(--ink); opacity:1;
}

/* ---------- Big CTA block ---------- */
.bigcta{
  padding:120px 0;
  border-top:1px solid var(--line);
}
.bigcta__inner{
  display:grid;
  grid-template-columns:1fr auto;
  gap:32px;
  align-items:end;
}
@media (max-width:760px){ .bigcta__inner{ grid-template-columns:1fr; align-items:start; } }

/* ---------- Contact page ---------- */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1.4fr;
  gap:64px;
  align-items:start;
}
@media (max-width:900px){ .contact-grid{ grid-template-columns:1fr; gap:48px; } }

.contact-info dt{
  font-size:12px;
  font-weight:600;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--ink);
  opacity:.55;
  margin:32px 0 8px;
}
.contact-info dt:first-child{ margin-top:0; }
.contact-info dd{
  margin:0;
  font-weight:800;
  font-size:22px;
  color:var(--ink);
  letter-spacing:-0.02em;
  line-height:1.3;
}
.contact-info dd a{ color:var(--ink); border-bottom:1px solid var(--line-strong); padding-bottom:1px; transition:border-color .2s var(--ease), color .2s var(--ease); }
.contact-info dd a:hover{ color:var(--gold); border-color:var(--gold); }
.contact-info dd small{
  display:block; font-weight:500; font-size:14px; color:var(--ink); opacity:.60;
  letter-spacing:-0.005em;
  margin-top:4px;
}

/* ---------- Form ---------- */
.form__row{
  display:grid; grid-template-columns:1fr 1fr; gap:24px;
  margin-bottom:24px;
}
@media (max-width:560px){ .form__row{ grid-template-columns:1fr; } }

.field{ position:relative; }
.field label{
  display:block;
  font-size:12px;
  font-weight:600;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--ink);
  opacity:.55;
  margin-bottom:8px;
}
.field input,
.field textarea{
  width:100%;
  padding:12px 0;
  background:transparent;
  border:0;
  border-bottom:1px solid var(--line-strong);
  border-radius:0;
  font-size:16px;
  font-weight:500;
  color:var(--ink);
  transition:border-color .2s var(--ease);
}
.field textarea{ min-height:120px; resize:vertical; font-family:var(--font-sans); line-height:1.5; }
.field input:focus,
.field textarea:focus{
  outline:0;
  border-color:var(--ink);
}
.field__hint{
  display:block; margin-top:8px;
  font-size:12.5px; color:var(--ink); opacity:.55;
}

.honeypot{ position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden; }

.form__actions{
  display:flex; justify-content:space-between; align-items:center; gap:16px;
  margin-top:32px;
  flex-wrap:wrap;
}
.form__note{
  font-size:12px;
  color:var(--ink); opacity:.55;
  max-width:340px;
  margin:0;
  line-height:1.5;
}

.form-status{
  margin-top:20px;
  padding:14px 0;
  font-size:14px;
  font-weight:600;
  display:none;
}
.form-status.is-ok{ display:block; color:var(--gold); }
.form-status.is-err{ display:block; color:#c04545; }

/* ---------- Footer ---------- */
.foot{
  margin-top:0;
  border-top:1px solid var(--line);
  padding:48px 0 36px;
}
.foot__inner{
  display:flex; justify-content:space-between; align-items:baseline; gap:16px;
  flex-wrap:wrap;
  font-size:13px;
  font-weight:500;
  color:var(--ink); opacity:.65;
}
.foot__inner a{ color:var(--ink); }
.foot__inner a:hover{ color:var(--gold); }
.foot__links{ display:flex; gap:24px; }

/* ---------- Language toggle ---------- */
.brand{ order:1; }
.nav__links{ order:2; margin-left:auto; }
.lang-toggle{ order:3; }
.nav__toggle{ order:4; }

.lang-toggle{
  display:inline-flex; align-items:center; gap:8px;
  margin-left:12px;
  padding-left:16px;
  border-left:1px solid var(--line);
}

.lang{
  padding:6px 4px;
  font-size:12px;
  font-weight:600;
  letter-spacing:0.10em;
  color:var(--ink);
  opacity:.4;
  transition:opacity .2s var(--ease);
}
.lang:hover{ opacity:.85; }
.lang.is-active{ opacity:1; }

@media (max-width:760px){
  .lang-toggle{
    margin-left:0;
    padding-left:0;
    border-left:0;
    padding-top:8px;
    justify-content:flex-start;
    gap:16px;
  }
  .lang{ padding:14px 4px; font-size:13px; }
}

/* ---------- Mobile spacing tighter ---------- */
@media (max-width:760px){
  section{ padding:32px 0; }
  .hero{ padding:40px 0 16px; }
  .eyebrow{ margin-bottom:16px; font-size:11px; letter-spacing:.12em; }
  .statement{ font-size:clamp(38px, 12vw, 56px); line-height:1.0; }
  .subhead{ font-size:clamp(24px, 7vw, 32px); margin:0 0 20px; }
  .lead{ font-size:16px; margin-top:16px; }
  .hero__cta{ margin-top:24px; gap:10px; }
  .btn{ padding:14px 22px; font-size:14.5px; }
  .stats{ grid-template-columns:repeat(2, 1fr); gap:24px 20px; padding-top:14px; }
  .stat__num{ font-size:clamp(44px, 12vw, 62px); }
  .stat__label{ font-size:11px; letter-spacing:.10em; }
  .numrow{ padding:16px 0; gap:12px; }
  .numrow__idx{ font-size:16px; }
  .numrow__title{ font-size:18px; }
  .numrow__sub{ font-size:13px; }
  .numrow__meta{ font-size:11px; letter-spacing:.08em; margin-top:4px; }
  .bigcta{ padding:48px 0 56px; }
  .foot{ padding:22px 0 20px; margin-top:0; }
  .foot__inner{ gap:10px; font-size:12px; }
  .foot__links{ gap:14px; }
  .filters{ margin-bottom:16px; }
  .contact-grid{ gap:28px; }
  .contact-info dd{ font-size:19px; }
  .contact-info dt{ margin:18px 0 6px; }
  .form__row{ margin-bottom:18px; }
  .form__actions{ margin-top:20px; }
}

/* ---------- External link arrow (inline SVG, avoids iOS emoji rendering) ---------- */
.extarrow{
  display:inline-block;
  width:9px;
  height:9px;
  margin-left:5px;
  vertical-align:baseline;
  color:currentColor;
  opacity:.55;
  transition:opacity .2s var(--ease), transform .2s var(--ease);
}
a:hover .extarrow{ opacity:1; transform:translate(1px,-1px); }

/* ---------- Motion ---------- */
@keyframes pageIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes riseIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}

html.preload body { opacity: 0; }
body {
  animation: pageIn 900ms cubic-bezier(0.22, 0.61, 0.36, 1) 40ms both;
}

/* Hero stagger */
.hero .eyebrow    { animation: riseIn 900ms var(--ease) 150ms both; }
.hero .statement  { animation: riseIn 1100ms var(--ease) 260ms both; }
.hero .lead       { animation: riseIn 900ms var(--ease) 480ms both; }
.hero .hero__cta  { animation: riseIn 800ms var(--ease) 640ms both; }

/* Scroll reveal */
.reveal{
  opacity:0;
  transform:translateY(14px);
  transition:opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.is-in{ opacity:1; transform:none; }

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-delay:0ms !important;
    transition-duration:.001ms !important;
  }
  html.preload body{ opacity:1; }
  .reveal{ opacity:1; transform:none; }
}

@media print{
  .nav, .foot{ display:none; }
  body{ background:#fff; animation:none; }
  .hero *{ animation:none; }
}