/* Oktet — frontend (lekki, nowoczesny) */
:root{
    --brand:#7a4b2b;
    --brand-dark:#5d3920;
    --brand-soft:#a9744a;
    --accent:#c89b6a;
    --ink:#2b2622;
    --muted:#6f6a64;
    --line:#e8e1d8;
    --bg:#fbf9f6;
    --bg-2:#f3ece3;
    --card:#ffffff;
    --max:1120px;
    --radius:14px;
    --shadow:0 10px 30px rgba(70,45,20,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
    color:var(--ink);background:var(--bg);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--max);margin:0 auto;padding:0 22px}
img,svg{max-width:100%}
h1,h2,h3{line-height:1.2}

/* ---------- Header ---------- */
.site-header{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 22px;gap:16px}
.brand{display:flex;align-items:center;gap:12px}
.brand:hover{text-decoration:none}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:11px;
    background:linear-gradient(135deg,var(--brand-soft),var(--brand-dark));color:#fff;font-weight:800;font-size:22px}
.brand-textwrap{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-size:24px;font-weight:800;color:var(--brand-dark);letter-spacing:.3px}
.brand-tag{font-size:12.5px;color:var(--muted)}
.header-cta{background:var(--brand);color:#fff;padding:10px 18px;border-radius:9px;font-weight:600;font-size:14.5px;white-space:nowrap}
.header-cta:hover{background:var(--brand-dark);text-decoration:none;color:#fff}

/* ---------- Nav ---------- */
.site-nav{background:var(--brand-dark)}
.nav-wrap{position:relative}
.nav-burger{display:none}
.menu{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;align-items:stretch}
.menu>li{position:relative;display:flex}
.menu>li>a{display:flex;align-items:center;color:#f3e9df;padding:16px 22px;font-size:15px;font-weight:600;letter-spacing:.3px}
.menu>li+li>a{box-shadow:inset 1px 0 0 rgba(255,255,255,.07)}
.menu>li>a:hover{background:rgba(255,255,255,.12);text-decoration:none;color:#fff}
.menu>li.has-sub>a::after{content:"▾";margin-left:7px;font-size:11px;opacity:.8}
.submenu{list-style:none;margin:0;padding:6px 0;position:absolute;left:0;top:100%;background:var(--card);
    min-width:270px;box-shadow:var(--shadow);border:1px solid var(--line);border-radius:0 0 10px 10px;display:none;z-index:30}
.menu>li.has-sub:hover .submenu{display:block}
.submenu a{display:block;padding:11px 18px;color:var(--ink);font-size:14.5px}
.submenu a:hover{background:var(--bg-2);text-decoration:none}

/* ---------- Main ---------- */
.site-main{padding:34px 22px 10px;min-height:50vh}
.section{margin:56px 0}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.section-title{font-size:25px;color:var(--brand-dark);margin:0;position:relative;padding-bottom:10px}
.section-title::after{content:"";position:absolute;left:0;bottom:0;width:54px;height:3px;border-radius:2px;background:var(--accent)}
.section-link{font-weight:600;font-size:14.5px}

/* ---------- Hero ---------- */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center;
    background:radial-gradient(120% 140% at 0% 0%,#fff 0%,var(--bg-2) 70%);
    border:1px solid var(--line);border-radius:22px;padding:46px;box-shadow:var(--shadow);overflow:hidden}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;
    color:var(--brand-soft);background:#fff;border:1px solid var(--line);padding:6px 12px;border-radius:20px;margin-bottom:16px}
.hero h1{font-size:42px;margin:0 0 14px;color:var(--brand-dark);letter-spacing:-.5px}
.hero .lead{font-size:18px;color:var(--muted);margin:0 0 26px;max-width:520px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-art{display:flex;justify-content:center}
.door-art{width:240px;height:auto;filter:drop-shadow(0 18px 28px rgba(70,45,20,.22))}
.lead{font-size:18px;color:var(--muted)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--brand);color:#fff;padding:12px 22px;
    border-radius:10px;font-weight:600;border:none;cursor:pointer;font-size:15px;transition:transform .12s,background .15s,box-shadow .15s}
.btn:hover{background:var(--brand-dark);text-decoration:none;color:#fff;transform:translateY(-1px);box-shadow:0 8px 18px rgba(122,75,43,.25)}
.btn.ghost{background:#fff;color:var(--brand-dark);border:1.5px solid var(--accent)}
.btn.ghost:hover{background:var(--bg-2);color:var(--brand-dark)}
.btn svg{width:18px;height:18px}

/* ---------- Benefits ---------- */
.benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:34px 0 0}
.benefit{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;text-align:center;transition:transform .15s,box-shadow .15s}
.benefit:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.benefit .bi{display:grid;place-items:center;width:54px;height:54px;margin:0 auto 14px;border-radius:14px;
    background:linear-gradient(135deg,#f6ede2,#eadcc8);color:var(--brand)}
.benefit .bi svg{width:26px;height:26px}
.benefit h3{font-size:17px;margin:0 0 6px;color:var(--brand-dark)}
.benefit p{margin:0;color:var(--muted);font-size:14px}

/* ---------- Tiles (kategorie) ---------- */
.tile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.tile{display:flex;flex-direction:column;gap:8px;background:linear-gradient(160deg,#fff,#fbf6ef);
    border:1px solid var(--line);border-radius:var(--radius);padding:24px;color:var(--ink);transition:transform .15s,box-shadow .15s;position:relative;overflow:hidden}
.tile:hover{transform:translateY(-3px);box-shadow:var(--shadow);text-decoration:none}
.tile-ic{display:grid;place-items:center;width:46px;height:46px;border-radius:12px;background:var(--brand);color:#fff}
.tile-ic svg{width:24px;height:24px}
.tile-name{font-weight:700;font-size:18px;color:var(--brand-dark)}
.tile-desc{color:var(--muted);font-size:14px;flex:1}
.tile-go{font-weight:600;color:var(--brand);font-size:14px}

/* ---------- Cards (artykuły) ---------- */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:box-shadow .15s,transform .15s;display:flex;flex-direction:column}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.card h3{margin:0 0 10px;font-size:18px}
.card h3 a{color:var(--brand-dark)}
.card p{margin:0 0 14px;color:var(--muted);font-size:14.5px;flex:1}
.read-more{font-weight:600}

/* ---------- Breadcrumb / article / page ---------- */
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:14px}
.breadcrumb a{color:var(--muted)}
.article,.page{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:38px;max-width:840px;box-shadow:var(--shadow)}
.article h1,.page h1{margin:0 0 8px;font-size:30px;color:var(--brand-dark)}
.article-meta{font-size:13px;color:var(--muted);margin:0 0 18px}
.article-body h2{font-size:21px;margin:26px 0 10px;color:var(--brand-dark)}
.article-body h3{font-size:17px;margin:18px 0 8px;color:var(--brand)}
.article-body p{margin:0 0 14px}
.article-body ul{margin:0 0 14px 20px}
.article-figure{margin:24px 0;text-align:center}
.article-figure svg,.article-figure img{width:100%;height:auto;border-radius:12px;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;display:block}
.article-figure.article-hero img{max-height:420px;object-fit:cover}
.article-figure figcaption{font-size:13.5px;color:var(--muted);margin-top:9px;font-style:italic}
.related{margin:50px 0 10px;max-width:840px}
.related .section-title{margin-bottom:20px}

/* ---------- Contact ---------- */
.contact-band{margin:60px 0 30px;background:linear-gradient(135deg,var(--brand-dark),var(--brand));
    border-radius:22px;padding:42px;box-shadow:var(--shadow)}
.page-contact{margin-top:20px}
.contact-card{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:start}
.contact-intro h2{color:#fff;font-size:27px;margin:0 0 12px}
.contact-intro p{color:#f0e3d6;font-size:16px;margin:0 0 20px}
.contact-list{list-style:none;margin:0;padding:0}
.contact-list li{display:flex;align-items:center;gap:12px;color:#fbf2e9;margin-bottom:12px;font-size:15px}
.contact-list svg{width:22px;height:22px;color:var(--accent);flex-shrink:0}
.contact-form{background:#fff;border-radius:var(--radius);padding:26px}
.contact-form label{display:block;font-size:13.5px;font-weight:600;color:#4a423a;margin-bottom:14px}
.contact-form input,.contact-form textarea{width:100%;margin-top:6px;padding:11px 13px;border:1px solid #d8cdbf;
    border-radius:9px;font-size:15px;font-family:inherit;background:#fdfbf8;transition:border-color .15s,box-shadow .15s}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--brand-soft);box-shadow:0 0 0 3px rgba(168,116,74,.18)}
.contact-form .btn{width:100%;justify-content:center;margin-top:4px}
.hp-field{position:absolute !important;left:-9999px;top:-9999px;width:1px;height:1px;overflow:hidden}
.form-flash{padding:11px 14px;border-radius:9px;margin-bottom:16px;font-size:14px}
.form-flash.ok{background:#e7f3e7;border:1px solid #b9dcb9;color:#2e6b2e}
.form-flash.err{background:#fbe7e7;border:1px solid #e3b4b4;color:#9b2c2c}

/* ---------- SEO content (sekcje-karty) ---------- */
.seo-content{max-width:880px;margin:64px auto 0;display:flex;flex-direction:column;gap:18px}
.seo-block{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 34px;box-shadow:var(--shadow)}
.seo-block h2{font-size:22px;color:var(--brand-dark);margin:0 0 14px;padding-bottom:12px;border-bottom:2px solid var(--bg-2);
    display:flex;align-items:center;gap:11px}
.seo-block h2::before{content:"";width:7px;height:22px;border-radius:3px;background:var(--accent);flex:0 0 auto}
.seo-block h3{font-size:17px;color:var(--brand);margin:20px 0 7px}
.seo-block p{margin:0 0 13px;color:#43403b}
.seo-block p:last-child{margin-bottom:0}
.seo-block a{font-weight:600}
.seo-block ul{margin:6px 0 14px;padding:0;list-style:none}
.seo-block ul li{position:relative;padding-left:26px;margin-bottom:9px;color:#43403b}
.seo-block ul li::before{content:"";position:absolute;left:4px;top:10px;width:8px;height:8px;border-radius:2px;
    background:var(--accent);transform:rotate(45deg)}

/* FAQ — akordeon (bez JS) */
.faq-item{border:1px solid var(--line);border-radius:10px;margin-bottom:10px;overflow:hidden;background:#fff}
.faq-item:last-child{margin-bottom:0}
.faq-item summary{cursor:pointer;padding:15px 46px 15px 18px;font-weight:600;color:var(--brand-dark);
    list-style:none;position:relative;transition:background .15s}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{background:var(--bg)}
.faq-item summary::after{content:"+";position:absolute;right:16px;top:50%;transform:translateY(-50%);
    font-size:22px;line-height:1;color:var(--accent);font-weight:700}
.faq-item[open] summary{background:var(--bg-2)}
.faq-item[open] summary::after{content:"\2212"}
.faq-item p{padding:14px 18px 16px;margin:0;color:#43403b;border-top:1px solid var(--line)}
.seo-cta-note{margin-top:4px;padding:18px 20px;background:linear-gradient(135deg,#fff,var(--bg-2));
    border:1px solid var(--line);border-radius:var(--radius);font-size:15.5px;text-align:center;box-shadow:var(--shadow)}

@media(max-width:560px){ .seo-block{padding:22px 20px} }

/* ---------- Footer ---------- */
.site-footer{background:#241f1b;color:#cabfb2;margin-top:60px;padding:46px 0 24px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px}
.site-footer h4{color:#fff;margin:0 0 12px;font-size:16px}
.site-footer p{margin:0 0 8px;font-size:14px}
.footer-cta{color:var(--accent);font-weight:600}
.footer-links{list-style:none;margin:0;padding:0}
.footer-links li{margin-bottom:6px}
.footer-links a{color:#cabfb2;font-size:14px}
.footer-links a:hover{color:#fff}
.footer-bottom{margin-top:30px;padding-top:18px;border-top:1px solid #3d352e;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px;color:#988d80}
.footer-bottom a{color:#cabfb2}

/* ---------- Responsywność ---------- */
@media(max-width:900px){
    .hero{grid-template-columns:1fr;text-align:center;padding:36px 26px}
    .hero .lead{margin-left:auto;margin-right:auto}
    .hero-actions{justify-content:center}
    .hero-art{order:-1}
    .door-art{width:180px}
    .benefits{grid-template-columns:repeat(2,1fr)}
    .contact-card{grid-template-columns:1fr;gap:24px}
}
/* Hamburger / menu mobilne */
@media(max-width:760px){
    .nav-wrap{display:flex;flex-wrap:wrap;align-items:center;min-height:52px}
    .nav-burger{display:flex;flex-direction:column;justify-content:center;gap:5px;
        width:46px;height:46px;margin-left:auto;cursor:pointer}
    .nav-burger span{display:block;width:26px;height:2.5px;background:#f3e9df;border-radius:2px;transition:transform .2s,opacity .2s}
    .menu{display:none;flex-direction:column;width:100%;order:3;padding-bottom:8px}
    #nav-toggle:checked ~ .menu{display:flex}
    .menu>li{display:block}
    .menu>li>a{padding:13px 8px;border-top:1px solid rgba(255,255,255,.08)}
    .menu>li+li>a{box-shadow:none}
    .menu>li.has-sub>a::after{margin-left:auto}
    .submenu{position:static;display:block;box-shadow:none;border:none;border-radius:0;background:transparent;min-width:0;padding:0 0 6px 18px}
    .submenu a{color:#e7dccf;padding:9px 8px}
    .submenu a:hover{background:rgba(255,255,255,.08)}
    /* animacja hamburgera w X */
    #nav-toggle:checked ~ .nav-burger span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
    #nav-toggle:checked ~ .nav-burger span:nth-child(2){opacity:0}
    #nav-toggle:checked ~ .nav-burger span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
}
@media(max-width:560px){
    .hero h1{font-size:32px}
    .benefits{grid-template-columns:1fr}
    .article,.page,.contact-band{padding:24px}
    .header-cta{padding:9px 14px;font-size:13.5px}
}