/* ==========================================================================
   Sraz Nomádů 2026 — styles.css
   Sekce: root, base, nav, hero, sticker, manifesto, ticker, section-base,
          whats-grid, program, openclaw, gallery, register+form, faq, bring,
          location, footer, responsive, a11y/helpers
   ========================================================================== */

:root{
  --sand:   #F6E8C8;
  --peach:  #F9C789;
  --coral:  #F08660;
  --crimson:#C4342C;
  --plum:   #4B1E2C;
  --deepblue:#1B2A4E;
  --sky:    #78B2C9;
  --ink:    #1F1410;
  --cream:  #FFF7E8;
  --line:   rgba(31,20,16,.15);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
html,body{margin:0;padding:0;background:var(--cream);color:var(--ink);font-family:'Archivo',sans-serif;-webkit-font-smoothing:antialiased}
body{overflow-x:hidden}
a{color:inherit}
.mono{font-family:'JetBrains Mono',monospace}
.serif{font-family:'Instrument Serif',serif}

/* ——— nav ——— */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  padding:16px 32px;color:var(--ink);
  font-family:'JetBrains Mono',monospace;font-size:14px;letter-spacing:.15em;text-transform:uppercase;
  background:linear-gradient(180deg, rgba(255,247,232,.85), rgba(255,247,232,0));backdrop-filter:blur(10px);
}
.nav .left{display:flex;gap:28px;align-items:center}
.nav .brand{font-family:'Archivo',sans-serif;font-size:22px;text-transform:uppercase;letter-spacing:.02em;font-weight:800;font-style:normal;color:var(--crimson)}
.nav .right{justify-self:end;display:flex;gap:28px;align-items:center}
.nav a{text-decoration:none;opacity:.75}
.nav a:hover{opacity:1}
.nav .nav-cta{
  background:var(--crimson);color:var(--cream);
  padding:10px 18px;border:2px solid var(--ink);
  font-family:'Archivo',sans-serif;font-weight:800;font-size:13px;letter-spacing:.12em;
  box-shadow:3px 3px 0 var(--ink);opacity:1;transition:all .15s;
}
.nav .nav-cta:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--ink);background:var(--coral);opacity:1}
.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer;color:var(--ink)}
.nav-toggle .nav-toggle-bar{display:block;width:24px;height:2px;background:var(--ink);transition:transform .2s, opacity .2s}

/* ——— hero ——— */
.hero{
  position:relative;min-height:100vh;min-height:100svh;background:var(--cream);overflow:hidden;
  display:grid;grid-template-rows:auto 1fr auto;
}
.hero-photo{
  position:absolute;top:0;right:0;bottom:30%;left:40%;
  background:url('/assets/hero.jpg') center 30%/cover;
  clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
}
.hero-photo::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(249,199,137,.15), rgba(196,52,44,.25));mix-blend-mode:multiply;
}
.hero-blob{
  position:absolute;top:10%;right:8%;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%, #FFE27A 0%, #F08660 50%, #C4342C 100%);
  filter:blur(0.5px);z-index:2;box-shadow:0 40px 80px -20px rgba(196,52,44,.4);
  cursor:pointer;transition:transform .15s, box-shadow .15s;
}
.hero-blob:hover{
  transform:translate(-4px,-4px);
  box-shadow:0 50px 100px -20px rgba(196,52,44,.55), 8px 8px 0 var(--ink);
}
.hero-blob::after{
  content:'VIBECODING 8';position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  font-family:'JetBrains Mono',monospace;font-size:14px;letter-spacing:.25em;color:var(--cream);font-weight:500;
  animation:spin 20s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

.hero-inner{
  position:relative;z-index:3;padding:120px 40px 40px;
  max-width:1500px;margin:0 auto;width:100%;
}
.hero-big{
  font-family:'Archivo',sans-serif;font-weight:900;
  font-size:clamp(80px, 16vw, 260px);
  line-height:.85;letter-spacing:-.055em;text-transform:uppercase;
  margin:0;color:var(--ink);
}
.hero-big .r1{display:block;color:var(--crimson)}
.hero-big .r2{display:block;font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;letter-spacing:-.03em;color:var(--plum);text-transform:none}
.hero-big .r3{display:block}
.hero-big .outline{
  -webkit-text-stroke:2px var(--ink);color:transparent;
}

.hero-bottom{
  position:relative;z-index:3;
  background:var(--crimson);color:var(--cream);
  padding:24px 40px;
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr auto;gap:32px;align-items:center;
  border-top:3px solid var(--ink);
}
.hero-bottom .label{font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.2em;text-transform:uppercase;opacity:.75;display:block;margin-bottom:6px}
.hero-bottom .val{font-family:'Instrument Serif',serif;font-size:26px;font-style:italic}
.hero-bottom .tagline{font-family:'Instrument Serif',serif;font-size:32px;line-height:1.15;font-style:italic;max-width:28ch}
.hero-cta{
  background:var(--sand);color:var(--ink);padding:16px 28px;border:2px solid var(--ink);
  font-family:'JetBrains Mono',monospace;font-weight:500;font-size:12px;letter-spacing:.15em;text-transform:uppercase;
  text-decoration:none;white-space:nowrap;box-shadow:4px 4px 0 var(--ink);transition:all .15s;
}
.hero-cta:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--ink);background:var(--peach)}

/* sticker */
.sticker{
  position:absolute;z-index:4;
  background:var(--sand);padding:12px 18px;border:2px solid var(--ink);
  font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.15em;text-transform:uppercase;
  box-shadow:4px 4px 0 var(--ink);transform:rotate(-4deg);
}
.sticker.s1{top:28%;left:4%;transform:rotate(-5deg)}

/* ——— manifesto band ——— */
.manifesto{
  background:var(--ink);color:var(--cream);
  padding:80px 40px;position:relative;overflow:hidden;
}
.manifesto-text{
  max-width:1200px;margin:0 auto;
  font-family:'Instrument Serif',serif;font-size:clamp(32px, 4.5vw, 64px);line-height:1.1;letter-spacing:-.015em;
  font-weight:400;
}
.manifesto-text em{color:var(--peach);font-style:italic}
.manifesto-text .strike{text-decoration:line-through;opacity:.5;text-decoration-thickness:2px}
.manifesto-foot{max-width:1200px;margin:40px auto 0;display:flex;justify-content:space-between;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.15em;text-transform:uppercase;opacity:.6;border-top:1px solid rgba(255,247,232,.2);padding-top:20px}

/* ——— ticker ——— */
.ticker{background:var(--peach);color:var(--ink);padding:14px 0;overflow:hidden;white-space:nowrap;font-family:'Archivo',sans-serif;font-weight:800;font-size:18px;letter-spacing:.02em;text-transform:uppercase;border-top:3px solid var(--ink);border-bottom:3px solid var(--ink)}
.ticker-track{display:inline-flex;animation:tick 30s linear infinite;will-change:transform}
.ticker-track span{padding:0 20px}
.ticker-track span::after{content:'●';color:var(--crimson);margin-left:20px}
@keyframes tick{to{transform:translateX(-50%)}}

/* ——— section base ——— */
section{padding:120px 40px;position:relative}
.container{max-width:1300px;margin:0 auto}
.kicker{display:inline-block;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.25em;text-transform:uppercase;padding:6px 12px;background:var(--ink);color:var(--cream);margin-bottom:20px}
.big-head{font-family:'Archivo',sans-serif;font-weight:900;font-size:clamp(48px, 8vw, 120px);line-height:.92;letter-spacing:-.04em;text-transform:uppercase;margin:0 0 30px}
.big-head em{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;color:var(--crimson);text-transform:none;letter-spacing:-.03em}
.lede{font-family:'Instrument Serif',serif;font-size:30px;line-height:1.3;max-width:60ch;font-style:italic;color:var(--plum);margin:0}

/* ——— whats new grid ——— */
.whats{background:var(--peach);border-top:3px solid var(--ink);border-bottom:3px solid var(--ink)}
.whats-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:60px;border:3px solid var(--ink);background:var(--ink);gap:3px}
.whats-card{background:var(--cream);padding:40px;display:flex;flex-direction:column;gap:14px;min-height:280px}
.whats-card.dark{background:var(--ink);color:var(--cream)}
.whats-card.coral{background:var(--coral);color:var(--cream)}
.whats-card.sand{background:var(--sand)}
.whats-card .n{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.2em;text-transform:uppercase;opacity:.7}
.whats-card h3{font-family:'Archivo',sans-serif;font-weight:900;font-size:36px;margin:auto 0 0;line-height:1;letter-spacing:-.02em;text-transform:uppercase}
.whats-card h3 em{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;text-transform:none}
.whats-card p{font-size:15px;line-height:1.55;margin:0}

/* ——— program ——— */
.program{background:var(--cream)}
.program-head{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:60px}
.day-strip{
  display:grid;grid-template-columns:repeat(4, 1fr);gap:0;
  border:3px solid var(--ink);background:var(--ink);gap:3px;margin-bottom:40px;
}
.day-strip .day-head{background:var(--cream);padding:24px;text-align:center;cursor:pointer;transition:all .2s;position:relative}
.day-strip .day-head.active{background:var(--crimson);color:var(--cream)}
.day-strip .day-head .dnum{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.2em;text-transform:uppercase;opacity:.6;margin-bottom:6px}
.day-strip .day-head .dname{font-family:'Instrument Serif',serif;font-size:26px;font-style:italic}
.day-strip .day-head .ddate{font-family:'JetBrains Mono',monospace;font-size:13px;margin-top:4px}

.day-panel{display:none;border:3px solid var(--ink);background:var(--sand)}
.day-panel.active{display:grid;grid-template-columns:1fr 1.3fr;gap:0}
.day-panel .left{padding:48px 40px;background:var(--crimson);color:var(--cream);position:relative}
.day-panel .left::before{content:'';position:absolute;top:20px;right:20px;width:60px;height:60px;border-radius:50%;background:var(--peach)}
.day-panel .left .mode{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.2em;text-transform:uppercase;opacity:.8}
.day-panel .left h3{font-family:'Archivo',sans-serif;font-weight:900;font-size:56px;line-height:.95;letter-spacing:-.03em;text-transform:uppercase;margin:20px 0}
.day-panel .left h3 em{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;text-transform:none;color:var(--peach)}
.day-panel .left p{font-size:15px;line-height:1.6;opacity:.9;margin:14px 0 0}
.day-panel .right{padding:48px 40px;background:var(--sand)}
.day-panel .right h4{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.2em;text-transform:uppercase;margin:0 0 24px;color:var(--plum)}
.day-panel .schedule{display:flex;flex-direction:column;gap:0}
.day-panel .schedule .slot{display:grid;grid-template-columns:80px 1fr;gap:20px;padding:14px 0;border-bottom:1px dashed rgba(31,20,16,.25)}
.day-panel .schedule .slot:last-child{border-bottom:none}
.day-panel .schedule .t{font-family:'JetBrains Mono',monospace;font-weight:500;color:var(--crimson)}
.day-panel .schedule .e{font-size:16px;line-height:1.35}
.day-panel .schedule .e strong{display:block;font-family:'Instrument Serif',serif;font-size:20px;font-weight:400;margin-bottom:2px}

/* ——— ai firma (legacy class .openclaw) ——— */
.openclaw{background:var(--plum);color:var(--cream);padding:140px 40px;position:relative;overflow:hidden}
.oc-huge{
  font-family:'Archivo',sans-serif;font-weight:900;font-size:clamp(64px, 12vw, 170px);
  line-height:.85;letter-spacing:-.05em;text-transform:uppercase;margin:0;
  -webkit-text-stroke:2px var(--peach);color:transparent;
  background-image:linear-gradient(135deg, transparent 38%, var(--crimson) 50%, transparent 62%);
  background-size:300% 300%;background-position:200% 200%;background-repeat:no-repeat;
  -webkit-background-clip:text;background-clip:text;
}
.oc-huge em{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;color:var(--peach);-webkit-text-stroke:0;text-transform:none;letter-spacing:-.03em;background:none;-webkit-background-clip:border-box;background-clip:border-box;-webkit-text-fill-color:var(--peach)}
.oc-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;margin-top:60px;align-items:start}
.oc-intro p{font-size:18px;line-height:1.65;margin:0 0 16px;opacity:.9}
.oc-intro a{color:var(--peach);text-decoration:none;border-bottom:1px solid rgba(249,199,137,.4);transition:border-color .15s, color .15s}
.oc-intro a:hover{color:var(--cream);border-bottom-color:var(--cream)}
.oc-intro p.big{font-family:'Instrument Serif',serif;font-size:32px;font-style:italic;line-height:1.2;color:var(--peach);opacity:1;margin-bottom:24px}
.oc-list{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid rgba(249,199,137,.3)}
.oc-list .it{padding:24px 0;border-bottom:1px solid rgba(249,199,137,.3);display:grid;grid-template-columns:50px 1fr;gap:20px;align-items:baseline}
.oc-list .it .n{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--peach)}
.oc-list .it h5{font-family:'Instrument Serif',serif;font-size:24px;margin:0 0 6px;font-style:italic;font-weight:400}
.oc-list .it p{font-size:15px;line-height:1.55;margin:0;opacity:.85}

/* ——— gallery collage ——— */
.gallery{background:var(--deepblue);color:var(--cream);padding:140px 40px}
.gal-head{max-width:1300px;margin:0 auto 60px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end}
.gal-head .big-head{color:var(--cream)}
.gal-head .big-head em{color:var(--peach)}
.gal-head p{font-family:'Instrument Serif',serif;font-style:italic;font-size:24px;line-height:1.3;opacity:.85;margin:0}

/* Gallery masonry + per-photo aspect ratio + hover: viz sekce "Gallery — masonry" níže. */

/* ——— registration ——— */
.register{background:var(--coral);color:var(--ink);padding:140px 40px;border-top:3px solid var(--ink)}
.reg-head{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-bottom:60px;align-items:end}
.reg-head p{font-family:'Instrument Serif',serif;font-size:26px;line-height:1.3;font-style:italic;max-width:40ch;margin:0;color:var(--plum)}
.reg-shell{display:grid;grid-template-columns:1fr 1.4fr;gap:0;border:3px solid var(--ink);background:var(--ink);gap:3px}
.reg-side{background:var(--sand);padding:40px}
.reg-side h4{font-family:'Archivo',sans-serif;font-weight:900;font-size:30px;letter-spacing:-.02em;text-transform:uppercase;margin:0 0 24px;line-height:1}
.reg-side .stat{padding:14px 0;border-bottom:2px dashed rgba(31,20,16,.3);font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;display:flex;justify-content:space-between}
.reg-side .stat span:last-child{color:var(--crimson);font-family:'Instrument Serif',serif;font-size:18px;font-style:italic;letter-spacing:normal;text-transform:none}
.reg-side .mini{margin-top:20px;padding:16px;background:var(--cream);font-family:'JetBrains Mono',monospace;font-size:12px;line-height:1.6;border:2px solid var(--ink)}

form.reg{background:var(--cream);padding:40px}
form.reg .field{margin-bottom:20px}
form.reg label{display:block;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.15em;text-transform:uppercase;margin-bottom:6px;color:var(--plum)}
form.reg label .req{color:var(--crimson)}
form.reg input,form.reg textarea{
  width:100%;padding:12px 14px;border:2px solid var(--ink);background:var(--cream);
  font-family:'Archivo',sans-serif;font-size:17px;color:var(--ink);outline:none;transition:all .15s;border-radius:0;
}
form.reg input:focus,form.reg textarea:focus{background:var(--sand);box-shadow:4px 4px 0 var(--ink)}
form.reg textarea{min-height:100px;resize:vertical;line-height:1.4;font-family:'Instrument Serif',serif;font-size:20px}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{padding:6px 12px;border:2px solid var(--ink);background:var(--cream);font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;user-select:none;transition:all .1s}
.tag:hover{background:var(--peach)}
.tag.active{background:var(--ink);color:var(--cream)}
.form-foot{margin-top:24px;padding-top:24px;border-top:2px solid var(--ink);display:flex;justify-content:space-between;align-items:center;gap:20px}
.form-foot .hint{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.08em;line-height:1.5;max-width:30ch;color:var(--plum)}
.submit-btn{
  background:var(--crimson);color:var(--cream);border:2px solid var(--ink);padding:16px 32px;border-radius:0;
  font-family:'Archivo',sans-serif;font-weight:800;font-size:15px;text-transform:uppercase;letter-spacing:.05em;
  cursor:pointer;box-shadow:4px 4px 0 var(--ink);transition:all .1s;
}
.submit-btn:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--ink)}
.submit-btn[disabled]{opacity:.5;cursor:not-allowed;transform:none;box-shadow:4px 4px 0 var(--ink)}

.thanks{background:var(--sand);padding:40px;text-align:center;border:3px solid var(--ink)}
.thanks h4{font-family:'Archivo',sans-serif;font-weight:900;font-size:42px;text-transform:uppercase;margin:0 0 12px;letter-spacing:-.02em;color:var(--crimson)}

/* form status (loading/error/success) */
.form-status{
  margin-top:14px;min-height:1.2em;
  font-family:'JetBrains Mono',monospace;font-size:12px;line-height:1.5;letter-spacing:.05em;color:var(--plum);
}
.form-status[data-state="error"]{color:var(--crimson);font-weight:500}
.form-status[data-state="loading"]{color:var(--plum);opacity:.7}

/* honeypot — must be visually hidden but focusable-unfriendly */
.honeypot{
  position:absolute !important;left:-9999px !important;width:1px !important;height:1px !important;
  opacity:0 !important;pointer-events:none !important;
}

/* ——— FAQ ——— */
.faq{background:var(--sand)}
.faq-list{margin-top:40px}
.q{border-bottom:2px solid var(--ink);padding:26px 0;cursor:pointer;display:grid;grid-template-columns:100px 1fr 40px;gap:20px;align-items:start}
.q .num{font-family:'JetBrains Mono',monospace;font-size:14px;color:var(--crimson);font-weight:500}
.q .t{font-family:'Instrument Serif',serif;font-size:28px;line-height:1.2;font-style:italic}
.q .plus{font-family:'Archivo',sans-serif;font-weight:900;font-size:28px;transition:transform .3s;color:var(--crimson);text-align:right;line-height:1}
.q.open .plus{transform:rotate(45deg)}
.q .a{grid-column:2/3;font-size:16px;line-height:1.6;margin-top:14px;display:none;color:var(--plum)}
.q.open .a{display:block}

/* ——— bring ——— */
.bring{background:var(--cream)}
.bring-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:50px;border:3px solid var(--ink);background:var(--ink);gap:3px}
.bring-col{padding:32px;background:var(--cream)}
.bring-col:nth-child(1){background:var(--peach)}
.bring-col:nth-child(2){background:var(--sand)}
.bring-col:nth-child(3){background:var(--sky);color:var(--plum)}
.bring-col h4{font-family:'Archivo',sans-serif;font-weight:900;font-size:32px;text-transform:uppercase;letter-spacing:-.02em;margin:0 0 18px}
.bring-col ul{list-style:none;padding:0;margin:0}
.bring-col li{padding:10px 0;border-bottom:1px dashed rgba(31,20,16,.3);font-size:15px;line-height:1.4;display:flex;gap:10px}
.bring-col li::before{content:'→';color:var(--crimson);font-weight:700}

/* ——— location ——— */
.location{background:var(--plum);color:var(--cream);padding:140px 40px}
.location .big-head{color:var(--peach)}
.location .big-head em{color:var(--cream)}
.loc-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:40px;margin-top:40px}
.loc-info .card{padding:32px;background:rgba(255,247,232,.06);border:2px solid var(--peach);margin-bottom:16px}
.loc-info .card h4{font-family:'Instrument Serif',serif;font-size:28px;margin:0 0 12px;color:var(--peach);font-style:italic}
.loc-info .card p{font-size:15px;line-height:1.6;margin:0 0 10px;opacity:.85}
.loc-info .addr{font-family:'JetBrains Mono',monospace;font-size:13px;padding:14px;background:var(--ink);margin-top:14px}
.map-links{display:flex;gap:12px;margin-top:14px;flex-wrap:wrap}
.map-links a{
  background:var(--peach);color:var(--ink);
  padding:12px 18px;border:2px solid var(--ink);
  font-family:'JetBrains Mono',monospace;font-weight:500;font-size:11px;letter-spacing:.15em;text-transform:uppercase;
  text-decoration:none;white-space:nowrap;box-shadow:4px 4px 0 var(--ink);transition:all .15s;
  display:inline-flex;align-items:center;gap:8px;
}
.map-links a:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--ink);background:var(--coral)}
.loc-map{border:2px solid var(--peach);min-height:500px;overflow:hidden}
.loc-map iframe{width:100%;height:100%;min-height:500px;border:none;display:block;filter:hue-rotate(-10deg) saturate(0.8)}

/* ——— footer ——— */
footer{background:var(--crimson);color:var(--cream);padding:80px 40px;text-align:center;border-top:3px solid var(--ink)}
footer .foot-brand{font-family:'Archivo',sans-serif;font-weight:900;font-size:clamp(60px,10vw,160px);line-height:.9;letter-spacing:-.04em;text-transform:uppercase;margin:0 0 14px}
footer .foot-brand em{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;text-transform:none;color:var(--peach)}
footer .foot-sub{font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.2em;text-transform:uppercase;opacity:.85;margin-top:24px}

/* ==========================================================================
   Animations — loading, scroll reveal, micro-interactions, lightbox
   Vše aktivní pouze když <html> má .js-ready (fallback: bez JS nic neskrýt).
   Respektuje prefers-reduced-motion (viz blok na konci souboru).
   ========================================================================== */

/* ——— keyframes ——— */
@keyframes heroPhotoReveal{from{clip-path:inset(0 100% 0 0)}to{clip-path:polygon(0 0, 100% 0, 100% 88%, 0 100%)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeUpSkew{from{opacity:0;transform:translateY(40px) skewX(-6deg)}to{opacity:1;transform:translateY(0) skewX(0)}}
@keyframes blobIn{0%{opacity:0;transform:scale(.55)}70%{opacity:1;transform:scale(1.06)}100%{opacity:1;transform:scale(1)}}
@keyframes stickerIn{0%{opacity:0;transform:rotate(-5deg) scale(0)}70%{opacity:1;transform:rotate(-5deg) scale(1.08)}100%{opacity:1;transform:rotate(-5deg) scale(1)}}
@keyframes navDrop{from{opacity:0;transform:translateY(-100%)}to{opacity:1;transform:translateY(0)}}
@keyframes heroBottomIn{from{opacity:0;transform:translateY(60px)}to{opacity:1;transform:translateY(0)}}
@keyframes outlinePulse{0%,100%{opacity:1}50%{opacity:.4}}
@keyframes glowSweep{
  0%,2%{background-position:200% 200%}
  85%,100%{background-position:-120% -120%}
}
@keyframes panelFadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes tagBounce{0%{transform:scale(.9)}60%{transform:scale(1.08)}100%{transform:scale(1)}}
@keyframes lbOverlayIn{from{opacity:0}to{opacity:1}}
@keyframes lbImgIn{from{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}
@keyframes strikeThrough{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* ——— JS-ready gate: hero load sekvence ———
   Elementy začnou skryté pouze když JS běží. Bez JS zůstávají viditelné. */
html.js-ready .nav{opacity:0;transform:translateY(-100%)}
html.js-ready .hero-photo{clip-path:inset(0 100% 0 0)}
html.js-ready .hero-blob{opacity:0;transform:scale(.55)}
html.js-ready .hero-big .r1,
html.js-ready .hero-big .r2,
html.js-ready .hero-big .r3{opacity:0;transform:translateY(40px);display:block}
html.js-ready .hero-big .r2{transform:translateY(40px) skewX(-6deg)}
html.js-ready .sticker.s1{opacity:0;transform:rotate(-5deg) scale(0)}
html.js-ready .hero-bottom{opacity:0;transform:translateY(60px)}

/* Po přidání body.loaded (JS po rAF) se rozběhne sekvence */
body.loaded .nav{animation:navDrop .5s ease-out both}
body.loaded .hero-photo{animation:heroPhotoReveal .9s cubic-bezier(.2,.7,.2,1) both}
body.loaded .hero-blob{animation:blobIn .7s cubic-bezier(.2,.8,.2,1.2) .15s both}
body.loaded .hero-big .r1{animation:fadeUp .6s cubic-bezier(.2,.7,.2,1) .2s both}
body.loaded .hero-big .r2{animation:fadeUpSkew .65s cubic-bezier(.2,.7,.2,1) .32s both}
body.loaded .hero-big .r3{animation:fadeUp .7s cubic-bezier(.2,.7,.2,1) .44s both}
body.loaded .hero-big .r3 .outline{animation:outlinePulse 1.2s ease-in-out .9s 2}
body.loaded .sticker.s1{animation:stickerIn .45s cubic-bezier(.2,.8,.2,1.3) .7s both}
body.loaded .hero-bottom{animation:heroBottomIn .6s cubic-bezier(.2,.7,.2,1) .55s both}

/* ——— Scroll reveal ——— */
html.js-ready [data-reveal]{opacity:0;transform:translateY(30px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--i,0) * 80ms);will-change:opacity,transform}
html.js-ready [data-reveal="fade-left"]{transform:translateX(-30px) translateY(0)}
html.js-ready [data-reveal="scale-up"]{transform:scale(.92) translateY(10px)}
html.js-ready [data-reveal="outline"]{opacity:0}
html.js-ready [data-reveal].is-in{opacity:1;transform:none}
html.js-ready [data-reveal="outline"].is-in{opacity:1}

/* Galerie — reveal jen přes opacity (transform řešíme per nth-child + hover níže) */
html.js-ready .collage .c[data-reveal]{opacity:0;transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s ease}
html.js-ready .collage .c[data-reveal].is-in{opacity:1}

/* AI Firma big heading — outline roste */
html.js-ready .oc-huge{-webkit-text-stroke-width:0;transition:-webkit-text-stroke-width 1.2s ease-out;transition-delay:.15s}
html.js-ready .oc-huge.is-in{-webkit-text-stroke-width:2px;animation:glowSweep 10s ease-in-out 1.5s infinite}

/* Manifesto strike line grow (použito jen na .strike) */
html.js-ready .manifesto-text .strike{position:relative;text-decoration:none}
html.js-ready .manifesto-text .strike::after{
  content:'';position:absolute;left:-2px;right:-2px;top:50%;height:3px;background:var(--cream);
  transform:scaleX(0);transform-origin:left;
}
html.js-ready .manifesto-text.is-in .strike::after{animation:strikeThrough .5s cubic-bezier(.6,.1,.2,1) 1s forwards}
html.js-ready .manifesto-text .strike{opacity:.75}

/* ——— Hover micro-interactions ——— */
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-track span:nth-child(2n)::after{color:var(--coral)}

.whats-card{transition:transform .25s ease, box-shadow .25s ease}
.whats-card:hover{transform:translateY(-4px) rotate(-.3deg);z-index:2;box-shadow:6px 6px 0 var(--ink)}

.day-strip .day-head{transition:background .2s ease, color .2s ease, transform .2s ease}
.day-strip .day-head:not(.active):hover{background:var(--peach);transform:translateY(-2px)}
.day-strip .day-head.active::after{
  content:'';position:absolute;left:8%;right:8%;bottom:-3px;height:4px;background:var(--peach);
}

.day-panel.active{animation:panelFadeIn .35s cubic-bezier(.2,.7,.2,1) both}

.bring-col{transition:transform .25s ease}
.bring-col:hover{transform:translateY(-4px)}

.tag{transition:background .1s, color .1s, transform .2s cubic-bezier(.2,.8,.2,1.3)}
.tag.bounce{animation:tagBounce .35s cubic-bezier(.2,.8,.2,1.3)}

form.reg input:focus,form.reg textarea:focus{transform:translate(-1px,-1px)}

/* ——— FAQ smooth accordion ——— */
.q .a{
  display:block;max-height:0;overflow:hidden;margin-top:0;opacity:0;
  transition:max-height .4s ease, opacity .3s ease, margin-top .3s ease;
}
.q.open .a{max-height:600px;opacity:1;margin-top:14px}
.q{transition:background .2s ease}
.q:hover{background:rgba(31,20,16,.03)}

/* ——— Nav scroll state ——— */
.nav{transition:padding .25s ease, background .25s ease, box-shadow .25s ease}
.nav.is-scrolled{padding:10px 32px;background:rgba(255,247,232,.94);box-shadow:0 2px 12px rgba(31,20,16,.08)}
.nav a.is-current{opacity:1;position:relative}
.nav a.is-current::after{content:'';position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--crimson)}

/* ——— Cursor-aware hero blob + magnetic CTA (transform pilotuje JS přes rAF spring) ——— */
.hero-cta,.submit-btn,.nav .nav-cta{will-change:transform}
.is-magnetic{transition:box-shadow .15s ease, background .15s ease}

/* ——— Gallery — masonry ——— */
.collage{
  max-width:1600px;margin:0 auto;
  column-count:4;column-gap:48px;
  display:block;grid-template-columns:none;grid-auto-rows:auto;gap:30px;
}
.collage .c{
  --rot: 0deg;
  --scl: 1;
  display:block;width:100%;margin:0 0 28px;
  aspect-ratio:var(--ar, 4/3);
  background-size:cover;background-position:center;
  border:3px solid var(--cream);box-shadow:8px 8px 0 var(--crimson);
  break-inside:avoid;-webkit-column-break-inside:avoid;page-break-inside:avoid;
  cursor:zoom-in;position:relative;
  transition:transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s ease, opacity .7s cubic-bezier(.2,.7,.2,1);
  grid-column:auto;grid-row:auto;
  transform:rotate(var(--rot)) scale(var(--scl));
}
.collage .c:nth-child(3n){--rot:1deg;box-shadow:8px -8px 0 var(--coral)}
.collage .c:nth-child(4n){--rot:-1deg;box-shadow:-8px 8px 0 var(--peach)}
.collage .c:nth-child(5n){--rot:0deg;box-shadow:8px 8px 0 var(--peach)}
.collage .c:hover,.collage .c:focus-visible{
  --rot:0deg;--scl:1.04;z-index:3;
  box-shadow:12px 12px 0 var(--crimson);outline:none;
}
.collage .c:focus-visible{outline:3px solid var(--peach);outline-offset:4px}

@media (max-width:1100px){.collage{column-count:3;column-gap:40px}.collage .c{margin-bottom:24px}}
@media (max-width:760px){.collage{column-count:2;column-gap:28px}.collage .c{margin-bottom:16px}}

/* ——— Lightbox ——— */
.lightbox{
  position:fixed;inset:0;z-index:200;background:rgba(27,42,78,.94);
  display:none;align-items:center;justify-content:center;padding:40px;
}
.lightbox.is-open{display:flex;animation:lbOverlayIn .2s ease-out}
.lightbox[hidden]{display:none}
.lightbox.is-open[hidden]{display:none}
.lightbox .lb-img{
  max-width:min(92vw,1400px);max-height:88vh;display:block;
  border:3px solid var(--cream);box-shadow:12px 12px 0 var(--crimson);
  animation:lbImgIn .25s cubic-bezier(.2,.7,.2,1);
}
.lightbox .lb-close,.lightbox .lb-prev,.lightbox .lb-next{
  position:absolute;background:var(--cream);color:var(--ink);
  border:2px solid var(--ink);font-family:'Archivo',sans-serif;font-weight:900;
  cursor:pointer;box-shadow:4px 4px 0 var(--crimson);
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.lightbox .lb-close{
  top:24px;right:24px;width:48px;height:48px;font-size:24px;line-height:1;
  display:flex;align-items:center;justify-content:center;padding:0;
}
.lightbox .lb-prev,.lightbox .lb-next{
  top:50%;transform:translateY(-50%);width:56px;height:56px;font-size:32px;line-height:1;
  display:flex;align-items:center;justify-content:center;padding:0;
}
.lightbox .lb-prev{left:24px}
.lightbox .lb-next{right:24px}
.lightbox .lb-close:hover,.lightbox .lb-prev:hover,.lightbox .lb-next:hover{
  background:var(--peach);transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--crimson);
}
.lightbox .lb-prev:hover,.lightbox .lb-next:hover{transform:translateY(-50%) translate(-2px,-2px)}
.lightbox .lb-counter{
  position:absolute;bottom:24px;left:50%;transform:translateX(-50%);
  background:var(--ink);color:var(--cream);padding:8px 16px;
  font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:.2em;text-transform:uppercase;
}
body.lb-open{overflow:hidden}

@media (max-width:760px){
  .lightbox{padding:12px}
  .lightbox .lb-close{top:12px;right:12px;width:40px;height:40px}
  .lightbox .lb-prev,.lightbox .lb-next{width:44px;height:44px;font-size:24px}
  .lightbox .lb-prev{left:8px}.lightbox .lb-next{right:8px}
  .lightbox .lb-counter{bottom:12px}
}

/* ——— responsive ——— */
@media (max-width:880px){
  .hero-big{font-size:72px;text-align:right}
  /* mobile hero: fotka jako pozadí přes celou šířku, titul zarovnaný doprava */
  .hero-photo{display:block;top:0;right:0;bottom:0;left:0}
  .hero-photo::after{background:linear-gradient(180deg, rgba(255,247,232,.6) 0%, rgba(255,247,232,.45) 60%, rgba(196,52,44,.35) 100%);mix-blend-mode:normal}
  .hero-blob{display:none}
  /* hero grid: hero-inner (1fr) + hero-bottom (auto) — jinak hero-bottom dostane 1fr a nafoukne se */
  .hero{grid-template-rows:1fr auto}
  .hero-bottom{grid-template-columns:1fr;gap:0;row-gap:14px;padding:20px 24px;align-content:start;align-items:start}
  .hero-bottom > *{margin:0;line-height:1.1}
  .hero-bottom .tagline{font-size:22px;line-height:1.2;margin:0 0 6px}
  .hero-bottom .val{font-size:22px;line-height:1.1}
  .hero-bottom .label{margin-bottom:2px;line-height:1}
  .hero-cta{margin-top:6px;align-self:start;justify-self:start}
  .whats-grid,.bring-grid,.reg-shell{grid-template-columns:1fr}
  .day-strip{grid-template-columns:repeat(2,1fr)}
  .day-panel.active{grid-template-columns:1fr}
  .gal-head,.program-head,.reg-head,.oc-grid,.loc-grid{grid-template-columns:1fr}
  .q{grid-template-columns:36px 1fr 28px;gap:12px;padding:20px 0}
  .q .t{font-size:22px}
  .q .a{grid-column:2/3}
  /* nav: flex-wrap drawer layout */
  .nav{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;padding:14px 20px}
  .nav .brand{font-size:18px;white-space:nowrap;letter-spacing:.02em}
  .nav-toggle{display:inline-flex;flex-direction:column;gap:5px;align-items:center;justify-content:center;width:44px;height:44px}
  .nav.is-open .nav-toggle .nav-toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav.is-open .nav-toggle .nav-toggle-bar:nth-child(2){opacity:0}
  .nav.is-open .nav-toggle .nav-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .nav .left,.nav .right{flex-basis:100%;order:3;display:none;flex-direction:column;align-items:flex-start;gap:18px;padding:18px 4px 24px}
  .nav.is-open .left,.nav.is-open .right{display:flex}
  .nav .right{padding-top:0}
  .nav .nav-cta{align-self:flex-start}
  .nav.is-open{background:var(--cream);box-shadow:0 2px 12px rgba(31,20,16,.08)}
  section{padding:80px 24px}
  .hero-inner{padding:100px 24px 30px}
  .sticker{display:none}
}

/* ——— a11y / helpers ——— */
:focus-visible{outline:3px solid var(--crimson);outline-offset:2px}

@media (prefers-reduced-motion: reduce){
  .hero-blob::after{animation:none}
  .q .plus{transition:none}
  .hero-cta,.submit-btn,.tag,.day-strip .day-head{transition:none}
  .nav-toggle .nav-toggle-bar{transition:none}

  /* Zruš hero load sekvenci — vše okamžitě viditelné */
  html.js-ready .nav,
  html.js-ready .hero-blob,
  html.js-ready .hero-big .r1,
  html.js-ready .hero-big .r2,
  html.js-ready .hero-big .r3,
  html.js-ready .sticker.s1,
  html.js-ready .hero-bottom{opacity:1;transform:none}
  html.js-ready .hero-photo{opacity:1;transform:none;clip-path:polygon(0 0, 100% 0, 100% 88%, 0 100%)}
  body.loaded .nav,
  body.loaded .hero-photo,
  body.loaded .hero-blob,
  body.loaded .hero-big .r1,
  body.loaded .hero-big .r2,
  body.loaded .hero-big .r3,
  body.loaded .hero-big .r3 .outline,
  body.loaded .sticker.s1,
  body.loaded .hero-bottom,
  .day-panel.active,
  .tag.bounce{animation:none}

  /* Scroll reveal: okamžitě viditelné */
  html.js-ready [data-reveal]{opacity:1;transform:none;transition:none}
  html.js-ready .oc-huge{-webkit-text-stroke-width:2px;transition:none;animation:none}
  html.js-ready .manifesto-text .strike{opacity:1;text-decoration:line-through}
  html.js-ready .manifesto-text .strike::after{display:none}

  /* Hover lift efekty jen diskrétně */
  .whats-card:hover,.bring-col:hover,.collage .c:hover{transform:none}
  .day-strip .day-head:not(.active):hover{transform:none}

  /* Nav bez přechodů */
  .nav,.is-magnetic,.hero-blob,.collage .c{transition:none}

  /* FAQ okamžitě */
  .q .a{transition:none}

  /* Lightbox bez animací */
  .lightbox.is-open,.lightbox .lb-img{animation:none}
}