/* artbm.info — KLIMAT PRL / plakat renowacyjny */
:root{
  --paper:#f3e3c8;
  --paper-dark:#e9d4b5;
  --paper-light:#fef8eb;
  --ink:#2d1e10;
  --ink-soft:#5e4127;
  --rust:#c0531c;
  --rust-dark:#8a3812;
  --rust-light:#d4774a;
  --gold:#d4a253;
  --border:#2d1e10;
  --shadow:4px 4px 0 rgba(45,30,16,.12);
  --shadow-hover:6px 6px 0 rgba(45,30,16,.18);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  background-image:
    radial-gradient(circle at 20% 30%, rgba(45,30,16,.025) 0%, transparent 30%),
    radial-gradient(circle at 80% 70%, rgba(45,30,16,.03) 0%, transparent 35%),
    repeating-linear-gradient(45deg, transparent 0, transparent 2px, rgba(45,30,16,.012) 2px, rgba(45,30,16,.012) 4px);
  color:var(--ink);
  font-family:"EB Garamond","Source Serif Pro",Georgia,serif;
  font-size:18px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
.container{max-width:1180px;margin:0 auto;padding:0 24px}

h1,h2,h3,h4{font-family:"Anton","Bebas Neue",Impact,sans-serif;font-weight:400;line-height:1.05;letter-spacing:1.5px;text-transform:uppercase;color:var(--ink);margin:0 0 18px}
h1{font-size:clamp(46px,7vw,84px)}
h2{font-size:clamp(34px,4.5vw,52px);margin-bottom:28px}
h3{font-size:26px;letter-spacing:2px}
h4{font-size:18px;letter-spacing:2px}
p{margin:0 0 14px}
a{color:var(--rust-dark);text-decoration:none}
a:hover{color:var(--ink);text-decoration:underline}
img{max-width:100%;height:auto;display:block}

/* HEADER — plakatowy pas brązowej ramki */
.site-header{background:var(--paper);border-bottom:6px double var(--ink);position:sticky;top:0;z-index:50}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:14px;padding-bottom:14px}
.brand{display:flex;flex-direction:column;align-items:flex-start;text-decoration:none;color:var(--ink);line-height:1}
.brand:hover{text-decoration:none}
.brand-main{font-family:"Anton",Impact,sans-serif;font-size:26px;letter-spacing:2px;color:var(--ink);text-transform:uppercase}
.brand-main .brand-art{color:var(--rust-dark)}
.brand-tag{font-family:"Special Elite","Courier New",monospace;font-size:11px;letter-spacing:3px;text-transform:uppercase;color:var(--ink-soft);margin-top:2px}
.site-nav{display:flex;gap:32px;align-items:center}
.site-nav a{color:var(--ink);font-family:"Anton",Impact,sans-serif;font-size:17px;letter-spacing:2px;text-transform:uppercase;padding:6px 0;border-bottom:3px solid transparent;transition:border-color .15s}
.site-nav a:hover{text-decoration:none;border-bottom-color:var(--rust)}
.site-nav a.is-active{border-bottom-color:var(--rust-dark)}
.menu-toggle{display:none;background:none;border:0;font-size:30px;color:var(--ink);cursor:pointer}
@media(max-width:760px){
  .menu-toggle{display:inline-block}
  .site-nav{position:fixed;top:60px;left:0;right:0;background:var(--paper);flex-direction:column;gap:0;padding:0;max-height:0;overflow:hidden;transition:max-height .25s;border-bottom:6px double var(--ink)}
  body.menu-open .site-nav{max-height:400px}
  .site-nav a{width:100%;padding:16px 24px;border-bottom:1px dashed var(--ink-soft)}
  .brand-tag{display:none}
}

/* HERO — duża ramka jak plakat */
.hero{padding:60px 0}
.hero-poster{
  background:var(--paper-light);
  border:4px solid var(--ink);
  padding:48px 40px;
  text-align:center;
  position:relative;
  box-shadow:8px 8px 0 var(--ink);
  background-image:repeating-linear-gradient(45deg,transparent 0,transparent 6px,rgba(45,30,16,.012) 6px,rgba(45,30,16,.012) 7px);
}
.hero-poster::before{content:"";position:absolute;inset:8px;border:1px solid var(--ink);pointer-events:none}
.hero-stamp{display:inline-block;padding:4px 18px;background:var(--rust-dark);color:var(--paper-light);font-family:"Anton",sans-serif;font-size:14px;letter-spacing:4px;text-transform:uppercase;margin-bottom:18px}
.hero h1{margin:0 0 20px;color:var(--ink);white-space:pre-line}
.hero-slogan{font-family:"Special Elite","Courier New",monospace;font-size:22px;color:var(--rust-dark);margin:0 0 36px;letter-spacing:1px}
.hero-line{width:80px;height:3px;background:var(--ink);margin:24px auto;border:0}
.hero-cta{display:inline-flex;gap:18px;flex-wrap:wrap;justify-content:center;margin-top:14px}

/* BUTTONS */
.btn{display:inline-block;padding:13px 32px;font-family:"Anton",Impact,sans-serif;font-size:16px;letter-spacing:2.5px;text-transform:uppercase;border:3px solid var(--ink);transition:all .15s;cursor:pointer;text-decoration:none}
.btn-primary{background:var(--rust-dark);color:var(--paper-light);border-color:var(--rust-dark)}
.btn-primary:hover{background:var(--ink);border-color:var(--ink);color:var(--paper-light);text-decoration:none;transform:translate(-2px,-2px);box-shadow:4px 4px 0 var(--rust)}
.btn-outline{background:var(--paper-light);color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:var(--paper-light);text-decoration:none;transform:translate(-2px,-2px);box-shadow:4px 4px 0 var(--rust)}

/* SEKCJE */
.section{padding:70px 0}
.section-alt{background:var(--paper-dark);border-top:1px dashed var(--ink-soft);border-bottom:1px dashed var(--ink-soft)}
.section-title{text-align:center;margin-bottom:52px}
.section-title small{display:block;font-family:"Special Elite",monospace;font-size:13px;text-transform:uppercase;letter-spacing:5px;color:var(--rust-dark);margin-bottom:10px}
.section-title h2{margin:0}
.section-title::after{content:"❋";display:block;font-size:22px;color:var(--rust);margin-top:16px}

/* CARDS — kafelki w stylu plakatu */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:28px}
.card{background:var(--paper-light);border:3px solid var(--ink);overflow:hidden;transition:transform .15s,box-shadow .15s;box-shadow:var(--shadow);display:flex;flex-direction:column}
.card:hover{transform:translate(-3px,-3px);box-shadow:var(--shadow-hover)}
.card-img{aspect-ratio:4/3;background:var(--paper-dark);overflow:hidden;position:relative;border-bottom:3px solid var(--ink)}
.card-img img{width:100%;height:100%;object-fit:cover}
.card-badge{position:absolute;top:10px;right:10px;background:var(--ink);color:var(--paper-light);font-family:"Anton",sans-serif;font-size:11px;text-transform:uppercase;letter-spacing:2px;padding:5px 12px}
.card-badge.zarezerwowany{background:var(--rust-dark)}
.card-badge.sprzedany{background:#666}
.card-body{padding:20px 22px;flex:1;display:flex;flex-direction:column}
.card-title{margin:0 0 8px;font-size:20px;letter-spacing:1px}
.card-title a{color:var(--ink);text-decoration:none}
.card-title a:hover{color:var(--rust-dark);text-decoration:none}
.card-meta{margin-top:auto;display:flex;justify-content:space-between;align-items:center;padding-top:14px;border-top:1px dashed var(--ink-soft)}
.card-price{font-family:"Anton",sans-serif;font-size:22px;color:var(--rust-dark);letter-spacing:1px}
.card-more{font-family:"Anton",sans-serif;font-size:14px;letter-spacing:2px;text-transform:uppercase;color:var(--ink-soft)}

/* O MNIE / SEKCJE TREŚCI */
.about{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
@media(max-width:760px){.about{grid-template-columns:1fr;gap:40px}}
.about-text p{font-size:18px;line-height:1.75}
.uslugi-list{list-style:none;padding:0;margin:24px 0}
.uslugi-list li{padding:12px 0 12px 36px;position:relative;border-bottom:1px dashed var(--ink-soft);font-family:"EB Garamond",serif;font-size:17px}
.uslugi-list li::before{content:"◆";position:absolute;left:8px;color:var(--rust-dark);font-size:14px;top:14px}

/* SPECJALIZACJA — "stamp" sekcja */
.spec-box{background:var(--paper-light);border:3px solid var(--ink);padding:50px 40px;text-align:center;position:relative;box-shadow:var(--shadow)}
.spec-box::before{content:"";position:absolute;inset:8px;border:1px dashed var(--ink-soft);pointer-events:none}
.spec-box .stamp{display:inline-block;padding:6px 22px;background:var(--ink);color:var(--paper-light);font-family:"Anton",sans-serif;font-size:13px;letter-spacing:4px;text-transform:uppercase;margin-bottom:24px}
.spec-box h2{color:var(--rust-dark)}
.spec-box p{font-size:18px;max-width:760px;margin:0 auto 14px}

/* DLACZEGO WARTO — 4 ikony */
.warto-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:30px;margin-top:40px}
.warto-item{text-align:center;padding:30px 20px;background:var(--paper-light);border:2px solid var(--ink);position:relative}
.warto-item h3{font-size:18px;letter-spacing:1.5px;margin:14px 0 8px;color:var(--rust-dark)}
.warto-item p{margin:0;font-size:16px;color:var(--ink-soft)}
.warto-item-num{display:inline-block;width:48px;height:48px;line-height:42px;border:3px solid var(--ink);font-family:"Anton",sans-serif;font-size:24px;color:var(--ink);border-radius:50%}

/* DETAIL — pojedyncza oferta */
.detail{display:grid;grid-template-columns:1.1fr 1fr;gap:50px;padding:40px 0}
@media(max-width:860px){.detail{grid-template-columns:1fr;gap:32px}}
.detail-gallery .main-img{aspect-ratio:4/3;background:var(--paper-dark);border:3px solid var(--ink);overflow:hidden;box-shadow:var(--shadow)}
.detail-gallery .main-img img{width:100%;height:100%;object-fit:cover}
.detail-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:10px}
.detail-thumbs img{aspect-ratio:1;object-fit:cover;border:2px solid var(--ink);cursor:pointer;opacity:.65;transition:opacity .15s}
.detail-thumbs img:hover,.detail-thumbs img.is-active{opacity:1;outline:2px solid var(--rust-dark)}
.detail-info h1{font-size:38px;line-height:1.1}
.detail-price{font-family:"Anton",sans-serif;font-size:42px;color:var(--rust-dark);margin:18px 0 24px;letter-spacing:1.5px}
.detail-status{display:inline-block;padding:6px 16px;background:var(--ink);color:var(--paper-light);font-family:"Anton",sans-serif;font-size:12px;text-transform:uppercase;letter-spacing:3px;margin-bottom:16px}
.detail-status.zarezerwowany{background:var(--rust-dark)}
.detail-status.sprzedany{background:#666}
.detail-cta{margin-top:32px;padding:28px;background:var(--paper-light);border:3px solid var(--ink);box-shadow:var(--shadow)}
.detail-cta h3{margin-top:0;color:var(--rust-dark)}

/* KONTAKT */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}
@media(max-width:760px){.contact-grid{grid-template-columns:1fr}}
.contact-info{font-family:"EB Garamond",serif}
.contact-info p{font-size:18px;margin-bottom:22px;display:flex;gap:14px;align-items:flex-start}
.contact-info .ico{flex:0 0 30px;font-size:22px;color:var(--rust-dark);margin-top:2px}
.contact-info strong{font-family:"Anton",sans-serif;font-size:14px;letter-spacing:2px;text-transform:uppercase;color:var(--ink);display:block;margin-bottom:4px}
.map-embed{width:100%;aspect-ratio:4/3;border:3px solid var(--ink);box-shadow:var(--shadow)}

/* FOOTER — ciemny pas brązowy */
.site-footer{background:var(--ink);color:var(--paper);padding:60px 0 24px;margin-top:80px;border-top:6px double var(--paper-dark)}
.site-footer a{color:var(--paper)}
.site-footer h4{font-family:"Anton",sans-serif;color:var(--paper-light);margin-bottom:14px;font-size:16px;letter-spacing:3px}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr 1fr;gap:24px}}
.brand-footer{font-size:30px;letter-spacing:3px}
.brand-footer .brand-art{color:var(--gold)}
.brand-footer .brand-bm{color:var(--paper-light)}
.footer-tag{font-family:"Special Elite",monospace;font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--paper);opacity:.65;margin-top:8px}
.footer-bottom{border-top:1px dashed rgba(243,227,200,.25);padding-top:20px;text-align:center;font-size:13px;opacity:.65;font-family:"Special Elite",monospace;letter-spacing:1px}

/* EMPTY STATE */
.empty{padding:60px 24px;text-align:center;color:var(--ink-soft);background:var(--paper-light);border:2px dashed var(--ink-soft)}
.empty h3{color:var(--ink)}

/* LIGHTBOX */
.lightbox{position:fixed;inset:0;background:rgba(45,30,16,.94);display:none;align-items:center;justify-content:center;z-index:100;padding:40px}
.lightbox.is-open{display:flex}
.lightbox img{max-width:100%;max-height:100%;object-fit:contain;border:4px solid var(--paper)}
.lightbox-close{position:absolute;top:20px;right:30px;font-size:40px;color:var(--paper);cursor:pointer;background:none;border:0}

/* === FIX nr konta w stopce — jedna linijka === */
.footer-grid{grid-template-columns:1.1fr 1fr 1fr 1.5fr !important}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr 1fr !important}}
.footer-konto{font-family:"Special Elite",monospace !important;font-size:12px !important;letter-spacing:.5px !important;white-space:nowrap;overflow-x:auto;word-break:keep-all;margin:0}

/* === FORMULARZ KONTAKTOWY === */
.kontakt-form-box{background:var(--paper-light);border:3px solid var(--ink);padding:36px 32px;box-shadow:var(--shadow);margin-top:48px}
.kontakt-form-box h3{margin-top:0;color:var(--rust-dark)}
.kontakt-form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.kontakt-form .full{grid-column:1/-1}
.kontakt-form label{display:block;font-family:"Anton",sans-serif;font-size:13px;letter-spacing:2px;text-transform:uppercase;margin-bottom:6px;color:var(--ink)}
.kontakt-form input[type=text],.kontakt-form input[type=email],.kontakt-form input[type=tel],.kontakt-form textarea{
  width:100%;padding:11px 14px;border:2px solid var(--ink);background:var(--paper-light);font-family:"EB Garamond",serif;font-size:16px;color:var(--ink)
}
.kontakt-form input:focus,.kontakt-form textarea:focus{outline:none;border-color:var(--rust-dark);background:#fff}
.kontakt-form textarea{min-height:140px;resize:vertical;line-height:1.5}
.kontakt-form .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.kontakt-form-actions{grid-column:1/-1;margin-top:8px}
.kontakt-form-msg{padding:14px 18px;margin-bottom:20px;border:2px solid var(--ink);font-family:"EB Garamond",serif}
.kontakt-form-msg.success{background:#e6e9c8;border-color:var(--ink)}
.kontakt-form-msg.error{background:#f5d4c0;border-color:var(--rust-dark)}
@media(max-width:600px){.kontakt-form{grid-template-columns:1fr}}

/* === Hover dla kafelków "Cztery powody" — delikatne uniesienie === */
.warto-item{
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
  cursor: default;
}
.warto-item:hover{
  transform: translateY(-8px);
  box-shadow: 5px 8px 0 rgba(45,30,16,.18);
  border-color: var(--rust-dark);
}
.warto-item:hover .warto-item-num{
  background: var(--rust-dark);
  color: var(--paper-light);
  border-color: var(--rust-dark);
  transition: all .28s ease;
}
.warto-item-num{ transition: all .28s ease; }

/* === ARTYKUŁ — typografia długiej treści === */
.artykul-tresc h2{font-size:36px;letter-spacing:1.5px;margin-top:48px;margin-bottom:18px;text-transform:uppercase;color:var(--ink);position:relative;padding-left:0}
.artykul-tresc h2::before{content:"❋";display:inline-block;color:var(--rust-dark);margin-right:14px;font-size:24px;vertical-align:middle}
.artykul-tresc h3{font-size:26px;letter-spacing:1px;margin-top:36px;margin-bottom:12px;color:var(--rust-dark);text-transform:none}
.artykul-tresc p{margin:0 0 18px}
.artykul-tresc strong{color:var(--ink);font-weight:600}
.artykul-tresc em{font-style:italic;color:var(--ink-soft)}
.artykul-tresc blockquote{margin:32px 0;padding:24px 28px;border-left:5px solid var(--rust-dark);background:var(--paper-light);font-family:"Special Elite",monospace;font-size:17px;line-height:1.6;color:var(--ink);font-style:normal}
.artykul-tresc blockquote p:last-child{margin-bottom:0}
.artykul-tresc ul, .artykul-tresc ol{margin:18px 0 24px;padding-left:24px}
.artykul-tresc ul li{padding-left:8px;margin-bottom:8px;list-style:none;position:relative}
.artykul-tresc ul li::before{content:"◆";position:absolute;left:-22px;color:var(--rust-dark);font-size:12px;top:8px}
.artykul-tresc ol li{padding-left:8px;margin-bottom:8px}
.artykul-tresc hr{border:0;border-top:1px dashed var(--ink-soft);margin:36px auto;max-width:200px}
.artykul-tresc a{color:var(--rust-dark);border-bottom:1px solid var(--rust-light);text-decoration:none}
.artykul-tresc a:hover{color:var(--ink);border-bottom-color:var(--ink)}
.artykul-tresc .lead{font-size:22px;line-height:1.6;color:var(--ink-soft);margin-bottom:30px;padding-bottom:24px;border-bottom:1px dashed var(--ink-soft)}
.artykul-tresc .stamp-box{background:var(--paper-light);border:3px solid var(--ink);padding:24px 28px;margin:32px 0;position:relative}
.artykul-tresc .stamp-box::before{content:"";position:absolute;inset:6px;border:1px dashed var(--ink-soft);pointer-events:none}
.artykul-tresc .stamp-label{display:inline-block;background:var(--ink);color:var(--paper-light);font-family:"Anton",sans-serif;font-size:11px;letter-spacing:3px;text-transform:uppercase;padding:4px 14px;margin-bottom:14px}

/* === stamp-box z obrazkiem === */
.stamp-box.with-img{display:grid;grid-template-columns:240px 1fr;gap:28px;align-items:start}
.stamp-box.with-img .img-wrap{margin:0;border:2px solid var(--ink);background:var(--paper-dark);overflow:hidden;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center}
.stamp-box.with-img .img-wrap img,.stamp-box.with-img .img-wrap svg{width:100%;height:100%;object-fit:cover;display:block}
.stamp-box.with-img .text-wrap > :first-child{margin-top:0}
.stamp-box.with-img .text-wrap > :last-child{margin-bottom:0}
@media(max-width:600px){.stamp-box.with-img{grid-template-columns:1fr}}

/* atrybucja licencji */
.artykul-attrib{margin-top:48px;padding:18px 22px;background:var(--paper-light);border:1px dashed var(--ink-soft);font-family:"Special Elite",monospace;font-size:13px;color:var(--ink-soft);line-height:1.6}
.artykul-attrib strong{color:var(--ink)}
.artykul-attrib a{color:var(--rust-dark);border:0}