/*
Theme Name: BackpackTrip 2026
Theme URI: https://backpacktrip.cz
Author: Daniel Shopping s.r.o.
Description: Cestovatelský motiv pro backpacktrip.cz — krémovo-zelený, bezpatkový, s motivem připínáčků a zakřivené trasy. Obsah řízený z WordPressu.
Version: 1.0.7
Requires at least: 6.0
Tested up to: 7.0
Requires PHP: 7.4
Text Domain: backpacktrip2026
*/

:root{
  --cream:#faf6ec; --smet:#f4ead7; --smet2:#f2e6ce;
  --sage:#9ebd8a; --sage-l:#cdddba; --sage-d:#8aab73;
  --green:#4f6f52; --green-d:#3d5a45; --green-dd:#2f4636;
  --accent:#4f6f52; --accent-d:#2f4636;
  --ink:#22312b; --sec:#5a6a62; --line:#ece1ca;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--cream);color:var(--ink);font-family:'Nunito Sans',sans-serif;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{letter-spacing:-.01em;line-height:1.15}
a{color:var(--accent);text-decoration:none}
img{max-width:100%;display:block;height:auto}
.wrap{max-width:1160px;margin:0 auto;padding:0 26px}
.sec{padding-top:62px}

/* HEADER — průhledný přes hero, po scrollu krémový */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s,box-shadow .3s,border-color .3s;border-bottom:1px solid transparent}
.nav{display:flex;align-items:center;gap:26px;padding:15px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;color:#fff;white-space:nowrap;text-shadow:0 1px 10px rgba(0,0,0,.45)}
.brand .wm{white-space:nowrap}
.menu{display:flex;gap:22px;margin-left:auto;list-style:none;align-items:center}
.menu li{position:relative}
.menu a{color:#fff;font-weight:700;font-size:13.5px;letter-spacing:.02em;text-transform:uppercase;padding:5px 0;position:relative;text-shadow:0 1px 10px rgba(0,0,0,.45);display:inline-block}
.menu>li>a::after{content:"";position:absolute;left:0;bottom:-1px;width:0;height:2px;background:#fff;transition:width .25s}
.menu>li>a:hover::after{width:100%}
/* dropdown submenu */
.menu .sub-menu{display:none;position:absolute;left:0;top:100%;background:var(--cream);min-width:200px;list-style:none;padding:8px 0;border:1px solid var(--line);border-radius:10px;box-shadow:0 16px 34px -18px rgba(47,70,54,.5);z-index:60}
.menu li:hover>.sub-menu{display:block}
.menu .sub-menu a{color:var(--green-d);text-transform:none;font-size:14px;font-weight:700;padding:7px 18px;text-shadow:none;display:block;white-space:nowrap}
.menu .sub-menu a:hover{background:var(--smet)}
.tools{display:flex;align-items:center;gap:14px}
.icon-btn{background:none;border:none;cursor:pointer;color:#fff;padding:4px;display:flex}
.lang{display:flex;border:1px solid rgba(255,255,255,.55);border-radius:4px;overflow:hidden;font-size:13px;font-weight:800;color:#fff}
.lang a,.lang span{padding:4px 9px;color:inherit;text-transform:uppercase}
.lang .on{background:rgba(255,255,255,.22);color:#fff}
.burger{display:none;background:none;border:none;cursor:pointer;color:#fff;padding:4px}
/* na podstránkách (bez hero fotky) je hlavička rovnou krémová se zelenými odkazy */
.site-header.static{background:var(--cream);border-bottom-color:var(--line)}
.site-header.static .brand,.site-header.static .brand .wm{color:var(--green-d);text-shadow:none}
.site-header.static .menu>li>a{color:var(--green-d);text-shadow:none}
.site-header.static .menu>li>a::after{background:var(--sage-d)}
.site-header.static .icon-btn{color:var(--green)}
.site-header.static .lang{border-color:var(--sage-l);color:var(--green)}
.site-header.static .burger{color:var(--green-d)}

/* stav po odscrollování */
.site-header.scrolled{background:rgba(250,246,236,.95);backdrop-filter:blur(8px);border-bottom-color:var(--line);box-shadow:0 6px 20px -14px rgba(47,70,54,.45)}
.site-header.scrolled .brand,.site-header.scrolled .brand .wm{color:var(--green-d);text-shadow:none}
.site-header.scrolled .menu>li>a{color:var(--green-d);text-shadow:none}
.site-header.scrolled .menu>li>a::after{background:var(--sage-d)}
.site-header.scrolled .icon-btn{color:var(--green)}
.site-header.scrolled .lang{border-color:var(--sage-l);color:var(--green)}
.site-header.scrolled .lang .on{background:var(--sage);color:#fff}
.site-header.scrolled .burger{color:var(--green-d)}

/* HERO (homepage) — vlastní název, ať nekoliduje s .hero uvnitř článkových bloků */
.bt-hero{position:relative;overflow:hidden;height:min(84vh,700px);min-height:480px}
.hero-bg{width:100%;height:100%;object-fit:cover;display:block}
.bt-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(22,34,28,.55),rgba(22,34,28,0) 22%),linear-gradient(to top,rgba(22,34,28,.90) 0%,rgba(22,34,28,.58) 40%,rgba(22,34,28,.22) 66%,rgba(22,34,28,.05) 100%),linear-gradient(to right,rgba(22,34,28,.5),rgba(22,34,28,.04) 58%)}
.hero-inner{position:absolute;inset:0;display:flex;align-items:flex-end;z-index:2}
.hero-inner .wrap{width:100%;padding-bottom:58px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:#f2e6ce;margin-bottom:16px;text-shadow:0 1px 10px rgba(0,0,0,.6)}
.bt-hero h1{font-size:clamp(34px,5.2vw,58px);font-weight:900;color:#fff;margin-bottom:16px;max-width:20ch;text-shadow:0 2px 4px rgba(0,0,0,.5),0 6px 30px rgba(0,0,0,.55)}
.bt-hero p.lead{font-size:18.5px;color:#f4f2e8;max-width:52ch;margin-bottom:26px;text-shadow:0 1px 3px rgba(0,0,0,.55),0 2px 16px rgba(0,0,0,.45)}
.btn{display:inline-flex;align-items:center;gap:9px;background:var(--green-d);color:var(--cream);font-weight:800;font-size:15.5px;padding:14px 26px;border-radius:4px;transition:background .25s,transform .25s;border:none;cursor:pointer}
.btn:hover{background:var(--accent-d);transform:translateY(-1px);color:var(--cream)}
.hero-chip{position:absolute;right:22px;bottom:22px;z-index:3;display:inline-flex;align-items:center;gap:7px;background:rgba(250,246,236,.94);color:var(--green-d);font-weight:800;font-size:13px;padding:8px 14px;border-radius:6px}
.hero-chip svg{color:var(--accent)}

/* SEKCE — hlavičky */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}
.sec-head h2{font-size:clamp(25px,3.2vw,33px);font-weight:900;color:var(--green-dd);display:flex;align-items:center;gap:11px}
.pin-ic{flex:none}
.sec-head p{color:var(--sec);margin-top:6px}
.sec-head .more{font-weight:800;color:var(--accent);white-space:nowrap;display:inline-flex;align-items:center;gap:7px}
.sec-head .more:hover{gap:11px}

/* KARTY */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s;box-shadow:0 2px 4px rgba(47,70,54,.04)}
.card:hover{transform:translateY(-5px);box-shadow:0 20px 42px -22px rgba(47,70,54,.45)}
.card .ph{position:relative;aspect-ratio:16/10;overflow:hidden;display:block;background:var(--smet2)}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .ph img{transform:scale(1.06)}
.card .cat{position:absolute;left:12px;top:12px;background:rgba(250,246,236,.94);color:var(--green-d);font-size:11.5px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:5px 11px;border-radius:5px}
.card .body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.card .date{font-size:12.5px;font-weight:800;color:var(--sage-d);letter-spacing:.03em;margin-bottom:9px}
.card h3{font-size:19.5px;font-weight:800;color:var(--green-dd);margin-bottom:9px;line-height:1.25}
.card h3 a{color:inherit}
.card .perex{font-size:14.5px;color:var(--sec);margin-bottom:18px;flex:1}
.card .read{align-self:flex-start;background:var(--green-d);color:var(--cream);font-weight:800;font-size:14px;padding:10px 18px;border-radius:4px;display:inline-flex;align-items:center;gap:7px;transition:background .2s,gap .2s}
.card:hover .read{background:var(--accent-d);gap:11px;color:var(--cream)}

/* O NÁS */
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:50px;align-items:center;padding:120px 0 6px}
.about-photo{position:relative}
.about-photo img{width:100%;height:344px;object-fit:cover;border-radius:18px;box-shadow:0 24px 46px -26px rgba(47,70,54,.5)}
.kick{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:var(--sage-d);margin-bottom:14px}
.about h2{font-size:clamp(27px,3.6vw,38px);font-weight:900;color:var(--green-dd);margin-bottom:15px;line-height:1.15}
.about p{font-size:17px;color:var(--sec);margin-bottom:22px}
.btn-out{display:inline-flex;align-items:center;gap:8px;font-weight:800;color:var(--green-d);border:2px solid var(--sage);padding:11px 20px;border-radius:4px;transition:background .2s,color .2s,border-color .2s;background:none;cursor:pointer}
.btn-out:hover{background:var(--sage);color:#fff;border-color:var(--sage)}

/* VELKÁ ZAKŘIVENÁ TRASA V POZADÍ */
.routes-wrap{position:relative}
.routes-bg{position:absolute;inset:0;width:100%;height:100%;opacity:.14;pointer-events:none;z-index:0}
.routes-wrap>section{position:relative;z-index:1}

/* DESTINACE */
.dest{position:relative;overflow:hidden;background:var(--smet);border-radius:22px;padding:46px 42px}
.dest .route-bg{position:absolute;right:-10px;bottom:-10px;width:min(620px,72%);opacity:.35;pointer-events:none;z-index:0}
.dest .sec-head,.dest .pills{position:relative;z-index:1}
.dest .pills{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.pill{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--sage-l);color:var(--green-d);font-weight:800;font-size:14.5px;padding:10px 18px;border-radius:40px;transition:background .2s,color .2s,border-color .2s}
.pill:hover{background:var(--sage);color:#fff;border-color:var(--sage)}
.pill svg{color:var(--sage-d)}.pill:hover svg{color:#fff}

/* NEWSLETTER */
.nl{background:var(--green-dd);color:var(--cream);border-radius:22px;padding:52px 44px;text-align:center}
.nl h2{color:var(--cream);font-size:clamp(24px,3.2vw,32px);font-weight:900;margin-bottom:12px}
.nl p{color:#cdd9c6;max-width:52ch;margin:0 auto 26px}
.nl form{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.nl input{flex:1;min-width:240px;max-width:340px;padding:14px 18px;border:none;border-radius:4px;font:inherit;font-size:15px;background:#fbf8f1;color:var(--ink)}
.nl input::placeholder{color:#9aa89e}
.nl button{background:#fff;color:var(--green-dd);font-weight:800;font-size:15px;border:none;border-radius:4px;padding:14px 26px;cursor:pointer;font-family:inherit;transition:background .2s}
.nl button:hover{background:var(--cream2)}
.nl small{display:block;margin-top:15px;color:#aebfa7;font-size:12.5px}

/* SOCIAL + FOOTER */
.social{text-align:center;padding:56px 0 8px}
.social p{font-weight:800;color:var(--green-d);margin-bottom:15px}
.social .links{display:flex;gap:13px;justify-content:center}
.social .links a{width:46px;height:46px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--smet);color:var(--green);border:1px solid var(--sage-l);transition:background .2s,color .2s,transform .2s}
.social .links a:hover{background:var(--sage);color:#fff;transform:translateY(-2px)}
.site-footer{background:var(--green-dd);color:#c9d6c4;margin-top:44px}
.foot{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:38px;padding:54px 0 38px}
.foot .brand{color:var(--cream);font-size:21px;margin-bottom:13px;text-shadow:none}
.foot p{font-size:14.5px;color:#a9bba4;max-width:320px;margin-bottom:8px}
.foot p a{color:var(--sage-l);font-weight:700}
.foot h4{color:var(--cream);font-size:14px;letter-spacing:.04em;text-transform:uppercase;margin-bottom:15px;font-weight:800}
.foot ul{list-style:none}.foot li{margin-bottom:10px}
.foot .col a{color:#bccbb6;font-weight:600}.foot .col a:hover{color:var(--cream)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:13px;color:#9bab96}

/* ČLÁNEK (single) — zachovává bt-article styl webu, jen zarámované */
.single-wrap{max-width:1100px;margin:0 auto;padding:120px 26px 20px}
.single-hero{position:relative;border-radius:18px;overflow:hidden;margin-bottom:30px}
.single-hero img{width:100%;max-height:440px;object-fit:cover}
.single-title{font-size:clamp(28px,4vw,44px);font-weight:900;color:var(--green-dd);margin:6px 0 10px}
.single-meta{color:var(--sage-d);font-weight:800;font-size:13px;letter-spacing:.03em;margin-bottom:22px}
.page-head{padding:120px 0 10px}
.page-head h1{font-size:clamp(30px,4vw,46px);font-weight:900;color:var(--green-dd)}

/* ===== ČLÁNEK: kompletní styl obsahu (nezávislý na inline stylu příspěvku, zeleno-krémový) ===== */
.entry-content{font-size:17px;line-height:1.8;color:var(--ink)}
.entry-content p{margin:0 0 22px}
.entry-content a{color:var(--green);text-decoration:underline;text-underline-offset:2px}
.entry-content a:hover{color:var(--green-dd)}
.entry-content strong{color:var(--green-dd);font-weight:800}
.entry-content h2{font-size:clamp(24px,3vw,29px);font-weight:900;color:var(--green-dd);margin:54px 0 18px;padding-bottom:12px;border-bottom:2px solid var(--sage-l);line-height:1.25}
.entry-content h3{font-size:21px;font-weight:800;color:var(--green);margin:38px 0 12px;line-height:1.3}
.entry-content h4{font-size:18px;font-weight:800;color:var(--green-dd);margin:28px 0 10px}
.entry-content ul,.entry-content ol{margin:0 0 22px;padding-left:26px}
.entry-content li{margin-bottom:10px}
.entry-content ul{list-style:none}
.entry-content ul li{position:relative;padding-left:4px}
.entry-content ul li::before{content:"›";position:absolute;left:-18px;color:var(--sage-d);font-weight:900}
/* obrázky: vystředěné, zaoblené, s rozestupem, rozumná velikost */
/* fotky v článku: jednotné a menší (ať se neroztahují a nejsou rozmazané), vystředěné */
.entry-content figure,.entry-content .wp-block-image{max-width:620px;margin:32px auto;text-align:center}
.entry-content figure img,.entry-content .wp-block-image img{width:100%;aspect-ratio:16/10;height:auto;max-height:none;object-fit:cover;border-radius:14px;display:block;margin:0 auto;box-shadow:0 14px 30px -20px rgba(47,70,54,.5)}
.entry-content p img,.entry-content li img{max-width:100%;height:auto;border-radius:12px}
.entry-content img.emoji,.entry-content img.wp-smiley{display:inline!important;width:1em!important;height:1em!important;aspect-ratio:auto!important;margin:0 .05em;box-shadow:none;border-radius:0;vertical-align:-.1em}
.entry-content figcaption{font-size:13px;color:var(--sec);margin-top:10px;text-align:center}
/* tabulka */
.entry-content table{width:100%;border-collapse:collapse;margin:28px 0;font-size:15.5px}
.entry-content th,.entry-content td{border:1px solid var(--sage-l);padding:11px 14px;text-align:left}
.entry-content th{background:var(--green);color:#fff;font-weight:800}
.entry-content tr:nth-child(even) td{background:#f5f1e6}
/* citace a oddělovače */
.entry-content blockquote{margin:28px 0;padding:8px 24px;border-left:4px solid var(--sage);color:var(--sec);font-style:italic}
.entry-content hr{border:none;border-top:2px dashed var(--sage-l);margin:44px auto;width:60%}
/* boxy bt-article (shrnutí, tip, FAQ, zdroje) — vlastní styl, ať drží i bez inline CSS */
.entry-content .bt-summary{background:#eef3e2;border-radius:14px;padding:26px 32px;margin:32px 0}
.entry-content .bt-summary h2,.entry-content .bt-summary h3{margin-top:0;border:none;padding:0;color:var(--green-dd)}
.entry-content .bt-tip{background:var(--smet);border-left:5px solid var(--green);border-radius:8px;padding:16px 22px;margin:26px 0}
.entry-content .bt-tip p{margin:0}
.entry-content .bt-faq .faq-question,.entry-content .faq-question{font-weight:800;color:var(--green-dd);display:block;margin-bottom:4px}
.entry-content .bt-sources{margin-top:54px;padding-top:26px;border-top:2px solid var(--sage-l);font-size:13.5px;color:var(--sec)}
.entry-content .bt-sources h2{font-size:20px;border:none;padding:0;margin:0 0 12px}
.entry-content .bt-sources a{word-break:break-all;font-weight:600}
.entry-content .bt-summary img{box-shadow:none}

@media(max-width:900px){
  .bt-hero{height:min(74vh,540px)}
  .about{grid-template-columns:1fr;gap:30px;padding-top:90px}
  .about-photo img{height:300px}
  .grid{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .menu,.lang,.icon-btn{display:none}
  .menu.open{display:flex;flex-direction:column;position:absolute;top:60px;right:24px;background:var(--cream);padding:16px 22px;border-radius:12px;box-shadow:0 16px 34px -18px rgba(47,70,54,.5);gap:14px;align-items:flex-start}
  .menu.open a{color:var(--green-d);text-shadow:none}
  .burger{display:flex}
  .bt-hero{height:auto;min-height:460px}
  .hero-inner .wrap{padding-bottom:36px}
  .grid{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr}.dest,.nl{padding:32px 22px}
  .single-wrap,.page-head{padding-top:96px}
}