/* ============================================================
   262. skautský oddíl Utahové — styl webu
   Barvy: lesní zelená + krémová + ohnivá okrová
   ============================================================ */

:root{
  --pine:#23362b;        /* nejtmavší zelená */
  --forest:#2f4a3c;      /* hlavní zelená */
  --moss:#46624f;        /* světlejší zelená */
  --paper:#f3ede0;       /* krémové pozadí */
  --paper-2:#ece3d2;     /* o tón tmavší krém */
  --ink:#26241f;         /* text */
  --ink-soft:#5b554a;    /* tlumený text */
  --ember:#c8772e;       /* okrová / ohnivý akcent */
  --ember-d:#a85f1f;
  --line:rgba(38,36,31,.14);
  --shadow:0 18px 40px -22px rgba(35,54,43,.55);
  --display:'Fraunces',Georgia,serif;
  --body:'Hanken Grotesk',-apple-system,Segoe UI,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--body);
  background:var(--paper);
  color:var(--ink);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

/* paper grain texture */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
}
section{position:relative;z-index:1}

h1,h2,h3,h4{font-family:var(--display);font-weight:800;line-height:1.08;letter-spacing:-.01em}

/* ---------- utility ---------- */
.kicker{
  font-family:var(--body);font-weight:700;font-size:.78rem;
  letter-spacing:.22em;text-transform:uppercase;color:var(--ember-d);
  display:flex;align-items:center;gap:.7rem;
}
.kicker::before{content:"";width:30px;height:2px;background:var(--ember)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-family:var(--body);font-weight:700;font-size:.98rem;
  padding:.95rem 1.9rem;border-radius:999px;cursor:pointer;
  transition:transform .25s ease,box-shadow .25s ease,background .25s;
}
.btn--solid{background:var(--ember);color:#fff;box-shadow:0 12px 24px -12px var(--ember-d)}
.btn--solid:hover{transform:translateY(-3px);background:var(--ember-d)}
.btn--ghost{border:1.6px solid rgba(255,255,255,.55);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}

/* ============================================================
   NAVIGACE
   ============================================================ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:background .3s,box-shadow .3s,padding .3s;
  padding:.55rem 0;
}
.nav__inner{
  max-width:1180px;margin:0 auto;padding:0 clamp(1rem,4vw,2.4rem);
  display:flex;align-items:center;justify-content:space-between;
}
.nav__brand{display:flex;align-items:center;gap:.7rem;color:#fff}
.nav.scrolled .nav__brand{color:var(--ink)}
.nav__badge{
  width:40px;height:40px;flex:none;display:grid;place-items:center;
  background:var(--ember);border-radius:11px;color:#fff;
}
.nav__badge svg{width:23px;height:23px}
.nav__name{font-family:var(--display);font-weight:600;font-size:1.05rem}
.nav__name b{font-weight:800}

.nav__links{display:flex;align-items:center;gap:.35rem}
.nav__links a{
  font-weight:600;font-size:.95rem;color:#fff;padding:.5rem .85rem;
  border-radius:999px;transition:background .2s,color .2s;
}
.nav.scrolled .nav__links a{color:var(--ink)}
.nav__links a:hover{background:rgba(255,255,255,.16)}
.nav.scrolled .nav__links a:hover{background:var(--paper-2)}
.nav__links a.nav__cta{background:var(--ember);color:#fff}
.nav__links a.nav__cta:hover{background:var(--ember-d)}

.nav.scrolled{
  background:var(--paper);box-shadow:0 4px 22px -14px rgba(0,0,0,.4);
}

.nav__burger{display:none;flex-direction:column;gap:5px;background:none;
  border:0;cursor:pointer;padding:8px}
.nav__burger span{width:24px;height:2.4px;background:#fff;border-radius:2px;
  transition:.3s}
.nav.scrolled .nav__burger span{background:var(--ink)}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  color:#fff;overflow:hidden;padding:7rem 0 4rem;
}
.hero__bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  transform:scale(1.05);
}
.hero__veil{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(35,54,43,.62) 0%,rgba(35,54,43,.78) 60%,var(--pine) 100%),
    radial-gradient(120% 80% at 75% 20%,transparent,rgba(35,54,43,.5));
}
.hero__topo{
  position:absolute;left:0;right:0;bottom:0;height:60%;width:100%;
  color:rgba(243,237,224,.13);
}
.hero__content{
  position:relative;z-index:2;max-width:1180px;width:100%;
  margin:0 auto;padding:0 clamp(1rem,4vw,2.4rem);
}
.hero__eyebrow{
  font-weight:700;font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ember);margin-bottom:1.4rem;
}
.hero__title{
  font-size:clamp(2.7rem,7.5vw,5.6rem);font-weight:800;
  text-shadow:0 4px 30px rgba(0,0,0,.3);
}
.hero__title span{font-style:italic;font-weight:500;color:var(--paper)}
.hero__lead{
  max-width:34rem;margin:1.6rem 0 2rem;font-size:1.12rem;
  color:rgba(243,237,224,.9);
}
.hero__actions{display:flex;gap:1rem;flex-wrap:wrap}
.hero__motto{
  margin-top:2.4rem;font-family:var(--display);font-style:italic;
  font-size:1.15rem;color:rgba(243,237,224,.78);
}
.hero__scroll{
  position:absolute;left:50%;bottom:1.6rem;transform:translateX(-50%);z-index:2;
  width:26px;height:42px;border:2px solid rgba(255,255,255,.5);border-radius:14px;
}
.hero__scroll span{
  position:absolute;left:50%;top:8px;width:4px;height:8px;border-radius:2px;
  background:#fff;transform:translateX(-50%);animation:scrolldot 1.6s infinite;
}
@keyframes scrolldot{0%{opacity:0;top:8px}40%{opacity:1}80%{opacity:0;top:22px}100%{opacity:0}}

/* ============================================================
   NÁBOROVÝ PRUH
   ============================================================ */
.notice{background:var(--ember);color:#fff;position:relative;z-index:2}
.notice__inner{
  max-width:1180px;margin:0 auto;padding:1.4rem clamp(1rem,4vw,2.4rem);
  display:flex;align-items:center;gap:1.3rem;flex-wrap:wrap;
}
.notice__tag{
  font-weight:800;letter-spacing:.14em;text-transform:uppercase;font-size:.74rem;
  background:rgba(255,255,255,.2);padding:.4rem .9rem;border-radius:999px;flex:none;
}
.notice__inner p{flex:1;min-width:240px;font-size:1.02rem}
.notice__inner a{text-decoration:underline;font-weight:700}
.notice__btn{
  flex:none;background:#fff;color:var(--ember-d);font-weight:700;
  padding:.7rem 1.4rem;border-radius:999px;text-decoration:none!important;
  transition:transform .2s;
}
.notice__btn:hover{transform:translateY(-2px)}

/* ============================================================
   SEKČNÍ NADPISY
   ============================================================ */
.section-head{
  max-width:1180px;margin:0 auto;padding:5.5rem clamp(1rem,4vw,2.4rem) 2.6rem;
}
.section-head h2{font-size:clamp(2rem,4.6vw,3.3rem);margin:1rem 0 .4rem}
.section-head__lead{max-width:36rem;color:var(--ink-soft);font-size:1.07rem}
.section-head--light .kicker{color:var(--ember)}
.section-head--light h2,.section-head--light .section-head__lead{color:var(--paper)}

/* ============================================================
   O ODDÍLU
   ============================================================ */
.about{padding:4rem 0 1rem}
.about__grid{
  max-width:1180px;margin:0 auto;padding:0 clamp(1rem,4vw,2.4rem);
  display:grid;grid-template-columns:0.85fr 1fr;gap:clamp(2rem,5vw,4.5rem);
  align-items:center;
}
.about__media{position:relative}
.about__media img{
  width:100%;border-radius:20px;box-shadow:var(--shadow);
  aspect-ratio:9/11;object-fit:cover;
}
.about__stamp{
  position:absolute;right:-18px;bottom:30px;
  background:var(--ember);color:#fff;border-radius:50%;
  width:118px;height:118px;display:grid;place-content:center;text-align:center;
  box-shadow:var(--shadow);transform:rotate(-8deg);
}
.about__stamp span{font-size:.66rem;letter-spacing:.14em;text-transform:uppercase}
.about__stamp b{font-family:var(--display);font-size:1.7rem;line-height:1}
.about__text h2{font-size:clamp(1.9rem,4vw,2.9rem);margin:1rem 0 1.1rem}
.about__text p{margin-bottom:1rem;color:var(--ink-soft)}
.about__text b{color:var(--ink)}
.about__points{list-style:none;margin-top:1.6rem;display:grid;gap:.7rem}
.about__points li{display:flex;align-items:center;gap:.8rem;font-weight:600}
.about__points svg{
  width:26px;height:26px;flex:none;padding:5px;border-radius:50%;
  background:var(--forest);stroke:#fff;fill:none;stroke-width:2.6;
  stroke-linecap:round;stroke-linejoin:round;
}

/* ============================================================
   DRUŽINY
   ============================================================ */
.patrols{padding-bottom:5.5rem}
.patrols__grid{
  max-width:1180px;margin:0 auto;padding:0 clamp(1rem,4vw,2.4rem);
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;
}
.patrol{
  background:#fff;border-radius:20px;overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);
  display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s;
}
.patrol:hover{transform:translateY(-7px);box-shadow:0 28px 50px -24px rgba(35,54,43,.6)}
.patrol--open{outline:2.5px solid var(--ember);outline-offset:-2.5px}
.patrol__img{aspect-ratio:4/3;overflow:hidden}
.patrol__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.patrol:hover .patrol__img img{transform:scale(1.06)}
.patrol__body{padding:1.6rem 1.5rem 1.7rem;display:flex;flex-direction:column;flex:1}
.patrol__top{display:flex;align-items:center;justify-content:space-between;gap:.6rem}
.patrol__top h3{font-size:1.55rem}
.badge{
  font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  padding:.32rem .7rem;border-radius:999px;flex:none;
  background:var(--paper-2);color:var(--ink-soft);
}
.badge--open{background:var(--ember);color:#fff}
.patrol__age{
  font-family:var(--display);font-style:italic;color:var(--ember-d);
  font-size:1.02rem;margin:.2rem 0 .7rem;
}
.patrol__body>p{color:var(--ink-soft);font-size:.97rem}
.patrol__meta{
  margin:1.1rem 0 1.3rem;display:grid;gap:.55rem;
  border-top:1px solid var(--line);padding-top:1.1rem;
}
.patrol__meta div{display:flex;justify-content:space-between;gap:1rem;font-size:.93rem}
.patrol__meta dt{color:var(--ink-soft)}
.patrol__meta dd{font-weight:700;text-align:right}
.patrol__link{margin-top:auto;font-weight:700;color:var(--ember-d)}
.patrol__link:hover{color:var(--ember)}
.patrol__link--off{color:var(--ink-soft);font-weight:600;font-style:italic}

/* ============================================================
   ČINNOST
   ============================================================ */
.activity{
  background:var(--forest);color:var(--paper);
  padding-bottom:5.5rem;overflow:hidden;
}
.activity__topo{
  position:absolute;top:0;left:0;width:100%;height:340px;
  color:rgba(243,237,224,.08);
}
.activity__grid{
  max-width:1180px;margin:0 auto;padding:0 clamp(1rem,4vw,2.4rem);
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;
}
.acard{
  background:rgba(243,237,224,.055);border:1px solid rgba(243,237,224,.14);
  border-radius:18px;padding:2rem 1.7rem;transition:background .3s,transform .3s;
}
.acard:hover{background:rgba(243,237,224,.1);transform:translateY(-5px)}
.acard--wide{grid-column:span 3}
.acard__num{
  font-family:var(--display);font-size:1rem;font-weight:600;
  color:var(--ember);letter-spacing:.05em;
}
.acard h3{font-size:1.4rem;margin:.6rem 0 .6rem;color:#fff}
.acard p{color:rgba(243,237,224,.82);font-size:.98rem}
.acard--wide h3{font-size:1.7rem}

/* ============================================================
   GALERIE
   ============================================================ */
.gallery{padding-bottom:5.5rem}
.gallery__grid{
  max-width:1180px;margin:0 auto;padding:0 clamp(1rem,4vw,2.4rem);
  display:grid;grid-template-columns:repeat(4,1fr);
  grid-auto-rows:200px;gap:1rem;
}
.gphoto{
  border:0;padding:0;cursor:pointer;border-radius:14px;overflow:hidden;
  position:relative;background:var(--paper-2);box-shadow:var(--shadow);
}
.gphoto img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gphoto::after{
  content:"";position:absolute;inset:0;background:rgba(35,54,43,.32);
  opacity:0;transition:opacity .3s;
}
.gphoto:hover img{transform:scale(1.08)}
.gphoto:hover::after{opacity:1}
.gphoto--wide{grid-column:span 2}
.gphoto--tall{grid-row:span 2}

/* ============================================================
   UŽITEČNÉ — accordion
   ============================================================ */
.useful{background:var(--pine);color:var(--paper);padding-bottom:5.5rem}
.useful .section-head__lead em{color:rgba(243,237,224,.6);font-size:.95rem}
.accordion{
  max-width:820px;margin:0 auto;padding:0 clamp(1rem,4vw,2.4rem);
  display:grid;gap:.7rem;
}
.acc{
  background:rgba(243,237,224,.055);border:1px solid rgba(243,237,224,.13);
  border-radius:14px;overflow:hidden;
}
.acc summary{
  list-style:none;cursor:pointer;padding:1.1rem 1.4rem;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  font-family:var(--display);font-weight:600;font-size:1.12rem;color:#fff;
}
.acc summary::-webkit-details-marker{display:none}
.acc summary i{
  width:22px;height:22px;flex:none;position:relative;
}
.acc summary i::before,.acc summary i::after{
  content:"";position:absolute;background:var(--ember);border-radius:2px;
  top:50%;left:50%;transform:translate(-50%,-50%);transition:transform .3s;
}
.acc summary i::before{width:14px;height:2.4px}
.acc summary i::after{width:2.4px;height:14px}
.acc[open] summary i::after{transform:translate(-50%,-50%) scaleY(0)}
.acc__in{padding:0 1.4rem 1.4rem;color:rgba(243,237,224,.84)}
.acc__in>p{margin-bottom:.7rem}
.acc__note{margin-top:.8rem;font-style:italic;font-size:.92rem;
  color:rgba(243,237,224,.6)}
.checklist{list-style:none;display:grid;gap:.5rem}
.checklist li{position:relative;padding-left:1.7rem;font-size:.97rem}
.checklist li::before{
  content:"";position:absolute;left:0;top:.45em;width:9px;height:9px;
  border:2px solid var(--ember);border-radius:3px;
}
.checklist b{color:#fff}

/* ============================================================
   VEDOUCÍ
   ============================================================ */
.leaders{padding-bottom:5.5rem}
.leaders__grid{
  max-width:1180px;margin:0 auto;padding:0 clamp(1rem,4vw,2.4rem);
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;
}
.leader{
  background:#fff;border:1px solid var(--line);border-radius:18px;
  padding:2.2rem 1.6rem;text-align:center;box-shadow:var(--shadow);
  transition:transform .3s;
}
.leader:hover{transform:translateY(-5px)}
.leader__ph{
  width:96px;height:96px;margin:0 auto 1.1rem;border-radius:50%;
  background:var(--forest);color:var(--paper);
  display:grid;place-content:center;
  font-family:var(--display);font-weight:800;font-size:1.7rem;
}
.leader h3{font-size:1.2rem}
.leader p{color:var(--ember-d);font-weight:600;font-size:.95rem}

/* ============================================================
   KONTAKT
   ============================================================ */
.contact{
  background:var(--forest);color:var(--paper);
  padding:5.5rem 0;
}
.contact__grid{
  max-width:1180px;margin:0 auto;padding:0 clamp(1rem,4vw,2.4rem);
  display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4rem);
}
.contact__main .kicker{color:var(--ember)}
.contact__main h2{font-size:clamp(2rem,4.4vw,3.1rem);margin:1rem 0 1rem;color:#fff}
.contact__main>p{color:rgba(243,237,224,.85);max-width:32rem;margin-bottom:1.6rem}
.contact__mail{
  display:block;font-family:var(--display);font-size:clamp(1.3rem,3vw,1.9rem);
  color:var(--ember);margin-bottom:1.6rem;font-weight:600;
  transition:color .2s;
}
.contact__mail:hover{color:#fff}
.contact__info{
  background:rgba(243,237,224,.055);border:1px solid rgba(243,237,224,.13);
  border-radius:18px;padding:2rem 1.9rem;display:grid;gap:1.3rem;align-content:start;
}
.info-row h4{
  font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ember);font-family:var(--body);font-weight:700;margin-bottom:.3rem;
}
.info-row p{color:rgba(243,237,224,.88);font-size:.97rem}
.info-row b{color:#fff}

/* ============================================================
   PATIČKA
   ============================================================ */
.footer{background:var(--pine);color:rgba(243,237,224,.7);padding:3rem 0 1.6rem}
.footer__inner{
  max-width:1180px;margin:0 auto;padding:0 clamp(1rem,4vw,2.4rem);
  display:flex;flex-wrap:wrap;gap:1.6rem 2.5rem;align-items:center;
  justify-content:space-between;
}
.footer__brand{display:flex;align-items:center;gap:.8rem;color:var(--paper);
  font-size:.92rem;line-height:1.4}
.footer__brand b{font-family:var(--display)}
.footer__nav{display:flex;flex-wrap:wrap;gap:.3rem 1.2rem}
.footer__nav a{font-weight:600;font-size:.92rem;transition:color .2s}
.footer__nav a:hover{color:var(--ember)}
.footer__motto{
  font-family:var(--display);font-style:italic;color:rgba(243,237,224,.55);
  width:100%;text-align:center;padding-top:.5rem;
}
.footer__copy{
  text-align:center;font-size:.82rem;margin-top:1.8rem;
  padding-top:1.4rem;border-top:1px solid rgba(243,237,224,.1);
  color:rgba(243,237,224,.45);
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox{
  position:fixed;inset:0;z-index:100;background:rgba(20,28,22,.94);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .3s;
}
.lightbox.open{opacity:1;pointer-events:auto}
.lightbox img{
  max-width:88vw;max-height:84vh;border-radius:10px;
  box-shadow:0 30px 70px rgba(0,0,0,.6);
}
.lightbox__close{
  position:absolute;top:1.2rem;right:1.6rem;background:none;border:0;
  color:#fff;font-size:2.6rem;line-height:1;cursor:pointer;
}
.lightbox__nav{
  position:absolute;top:50%;transform:translateY(-50%);
  background:rgba(255,255,255,.12);border:0;color:#fff;
  width:54px;height:54px;border-radius:50%;font-size:2rem;cursor:pointer;
  transition:background .2s;
}
.lightbox__nav:hover{background:var(--ember)}
.lightbox__nav--prev{left:1.2rem}
.lightbox__nav--next{right:1.2rem}

/* ============================================================
   ANIMACE — odhalení při scrollu
   ============================================================ */
.reveal{opacity:0;transform:translateY(26px);
  transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.reveal:nth-child(2){transition-delay:.08s}
.reveal:nth-child(3){transition-delay:.16s}
.reveal:nth-child(4){transition-delay:.24s}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ============================================================
   RESPONZIVITA
   ============================================================ */
@media (max-width:920px){
  .nav__burger{display:flex}
  .nav__links{
    position:fixed;top:0;right:0;height:100dvh;width:min(78vw,320px);
    background:var(--paper);flex-direction:column;align-items:stretch;
    justify-content:center;gap:.4rem;padding:2rem;
    transform:translateX(100%);transition:transform .35s ease;
    box-shadow:-20px 0 50px -20px rgba(0,0,0,.5);
  }
  .nav__links.open{transform:translateX(0)}
  .nav__links a{color:var(--ink)!important;font-size:1.15rem;padding:.8rem 1rem;
    font-family:var(--display);font-weight:600}
  .nav__links a.nav__cta{color:#fff!important;text-align:center}
  body.menu-open{overflow:hidden}

  .about__grid{grid-template-columns:1fr;gap:2.5rem}
  .about__media{max-width:420px;margin:0 auto}
  .patrols__grid{grid-template-columns:1fr;max-width:440px}
  .activity__grid{grid-template-columns:1fr}
  .acard--wide{grid-column:span 1}
  .gallery__grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:160px}
  .gphoto--wide,.gphoto--tall{grid-column:auto;grid-row:auto}
  .leaders__grid{grid-template-columns:1fr;max-width:380px}
  .contact__grid{grid-template-columns:1fr}
}
@media (max-width:520px){
  .section-head{padding-top:4rem}
  .hero__actions{flex-direction:column}
  .hero__actions .btn{width:100%}
  .gallery__grid{grid-template-columns:1fr;grid-auto-rows:220px}
  .notice__inner{flex-direction:column;align-items:flex-start}
}