/* ================================================================
   Rentovo – styles.css  |  Jasny profesjonalny redesign v3
   ================================================================ */
/* fonts loaded via HTML head preconnect for performance */

:root {
  --bg:#fff; --bg2:#f7f9fc; --bg3:#eef1f7;
  --border:#e3e8f0;
  --accent:#1a6eff; --accent-dk:#1458d6; --accent-lt:#ebf2ff;
  --text:#0d1421; --text2:#3c4a62; --muted:#7b8a9e;
  --green:#16a34a; --wa:#25d366;
  --r:13px; --rsm:8px;
  --cw:1160px; --hh:68px;
  --s1:0 1px 3px rgba(0,0,0,.05),0 4px 16px rgba(0,0,0,.05);
  --s2:0 4px 24px rgba(0,0,0,.09);
  --s3:0 12px 40px rgba(0,0,0,.12);
  --f:'Plus Jakarta Sans',system-ui,sans-serif;
  --t:.18s ease;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--f);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
ul{list-style:none}
.container{max-width:var(--cw);margin:0 auto;padding:0 24px}

/* HEADER */
.header{position:sticky;top:0;z-index:300;height:var(--hh);background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);box-shadow:var(--s1)}
.nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo{display:inline-flex;align-items:center;text-decoration:none;font-family:var(--font,sans-serif);font-size:26px;font-weight:800;letter-spacing:-.02em;white-space:nowrap;flex-shrink:0}
.logo-r{color:var(--accent,#1a6eff)}
.logo-rest{color:var(--text,#0f172a)}
.logo img{height:38px;width:auto}
.menu{display:flex;align-items:center;gap:2px}
.menu a{padding:7px 12px;border-radius:var(--rsm);font-weight:600;font-size:14px;color:var(--text2);text-decoration:none;transition:color var(--t),background var(--t);white-space:nowrap}
.menu a:hover{color:var(--text);background:var(--bg2);text-decoration:none}
.menu a.active{color:var(--accent);background:var(--accent-lt)}
.nav-wa{display:inline-flex;align-items:center;gap:7px;padding:8px 16px;border-radius:var(--rsm);background:var(--wa);color:#fff!important;font-weight:700;font-size:13px;text-decoration:none!important;flex-shrink:0;box-shadow:0 2px 10px rgba(37,211,102,.3);transition:filter var(--t),transform var(--t)}
.nav-wa:hover{filter:brightness(1.08);transform:translateY(-1px)}
.burger{display:none;border:1px solid var(--border);background:var(--bg2);color:var(--text);padding:8px 11px;border-radius:var(--rsm);font-size:18px;line-height:1;cursor:pointer}

/* FLOATING WA */
.wa-float{position:fixed;bottom:28px;right:28px;z-index:400;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(37,211,102,.45);transition:transform var(--t),box-shadow var(--t);text-decoration:none!important}
.wa-float:hover{transform:translateY(-3px) scale(1.06);box-shadow:0 8px 28px rgba(37,211,102,.55)}
.wa-float svg{width:28px;height:28px}
.wa-float::before{content:'';position:absolute;inset:-6px;border-radius:50%;border:2px solid rgba(37,211,102,.35);animation:pulse-ring 2.2s ease-out infinite}
@keyframes pulse-ring{0%{transform:scale(.9);opacity:.7}70%{transform:scale(1.2);opacity:0}100%{opacity:0}}

/* HERO */
.hero{padding:76px 0 68px;background:linear-gradient(150deg,#edf3ff 0%,#f7f9fc 50%,#fff 100%);border-bottom:1px solid var(--border)}
.hero-grid{display:grid;grid-template-columns:1fr 420px;gap:56px;align-items:center}
.hero-eyebrow{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;background:var(--accent-lt);color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.03em;margin-bottom:18px}
.hero h1{font-size:clamp(2rem,3.8vw,3.1rem);font-weight:800;line-height:1.12;color:var(--text);margin-bottom:16px}
.hero h1 em{color:var(--accent);font-style:normal}
.hero-sub{color:var(--text2);font-size:16px;line-height:1.75;max-width:480px;margin-bottom:32px}
.hero-btns{display:flex;gap:10px;flex-wrap:wrap}
.hero-card{background:var(--bg);border:1px solid var(--border);border-radius:18px;padding:28px;box-shadow:var(--s2)}
.hero-card-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:18px}
.hero-features{display:flex;flex-direction:column;gap:14px}
.hero-feat{display:flex;gap:12px;align-items:flex-start}
.hero-feat-icon{width:38px;height:38px;border-radius:10px;background:var(--accent-lt);display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}
.hero-feat-text strong{display:block;font-size:14px;font-weight:700;color:var(--text);margin-bottom:1px}
.hero-feat-text span{font-size:13px;color:var(--muted)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:11px 22px;border-radius:var(--rsm);font-family:var(--f);font-weight:700;font-size:14px;text-decoration:none;cursor:pointer;border:none;transition:all var(--t)}
.btn.secondary,.btn-ghost{background:var(--bg2);color:var(--text);border:1px solid var(--border)}
.btn.secondary:hover,.btn-ghost:hover{background:var(--bg3);color:var(--text);text-decoration:none}
.btn-primary,.btn:not(.secondary):not(.btn-ghost):not(.btn-outline):not(.btn-wa-inline){background:var(--accent);color:#fff;box-shadow:0 2px 12px rgba(26,110,255,.22)}
.btn-primary:hover,.btn:not(.secondary):not(.btn-ghost):not(.btn-outline):not(.btn-wa-inline):hover{background:var(--accent-dk);transform:translateY(-1px);color:#fff;text-decoration:none}
.btn-outline{background:transparent;color:var(--accent);border:1px solid var(--accent)}
.btn-outline:hover{background:var(--accent-lt);text-decoration:none}
.btn-wa-inline{background:var(--wa);color:#fff;box-shadow:0 2px 10px rgba(37,211,102,.25)}
.btn-wa-inline:hover{filter:brightness(1.08);transform:translateY(-1px);color:#fff;text-decoration:none}
.btn-sm{padding:7px 14px;font-size:13px}
.btn-full{width:100%}

/* SECTIONS */
.section{padding:68px 0}
.section-alt,.section.section-alt{background:var(--bg2)}
.sec-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-bottom:8px}
.sec-title{font-size:clamp(1.5rem,2.8vw,2.1rem);font-weight:800;color:var(--text);margin-bottom:8px}
.sec-sub{color:var(--muted);font-size:15px;margin-bottom:36px}

/* old h2 compatibility */
h2.section-title,.section h2{font-size:clamp(1.5rem,2.8vw,2.1rem);font-weight:800;color:var(--text);margin-bottom:8px}

/* BADGE */
.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.badge-Audio,.badge-audio{background:#e8f0ff;color:#1a4fa8}
.badge-Oświetlenie,.badge-oswietlenie{background:#fff8e1;color:#92600a}
.badge-Efekty,.badge-efekty{background:#f3e8ff;color:#6b21a8}
.badge-Inne,.badge-inne{background:#e8f5e9;color:#166534}
.badge-Czyszczenie,.badge-czyszczenie{background:#e0f2f1;color:#00695c}

/* GRID */
.grid{display:grid;gap:18px;grid-template-columns:repeat(3,1fr)}
@media(max-width:1024px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:580px){.grid{grid-template-columns:1fr}}

/* CARD */
.card{background:var(--bg);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;box-shadow:var(--s1);transition:transform var(--t),box-shadow var(--t),border-color var(--t);display:flex;flex-direction:column}
.card:hover{transform:translateY(-5px);box-shadow:var(--s3);border-color:#c8d8f8}
.card-media,.card>.media{position:relative;aspect-ratio:4/3;background:var(--bg2);overflow:hidden}
.card-media img,.card>.media img,.card>img{width:100%;height:100%;object-fit:contain;padding:14px;transition:transform .38s ease}
.card:hover .card-media img,.card:hover .media img{transform:scale(1.06)}
.card-badge,.card .badge{position:absolute;top:10px;left:10px}
.card-body,.card .body{padding:15px 17px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-name,.card h3{font-size:15px;font-weight:700;color:var(--text);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0}
.card-name a,.card h3 a{color:inherit;text-decoration:none}
.card-name a:hover,.card h3 a:hover{color:var(--accent)}
.card-pricing{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.card-price{font-weight:800;font-size:17px;color:var(--accent)}
.card-deposit{font-size:12px;color:var(--muted)}
.card-footer{margin-top:auto;padding-top:4px}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{background:var(--bg);border:1px solid var(--border);border-radius:var(--r);padding:24px 20px;box-shadow:var(--s1)}
.step-num{width:38px;height:38px;border-radius:50%;background:var(--accent-lt);color:var(--accent);font-weight:800;font-size:15px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.step h3{font-size:15px;font-weight:700;color:var(--text);margin-bottom:6px}
.step p{font-size:14px;color:var(--muted);line-height:1.6}
.step-detail{margin-top:10px;padding:10px 12px;background:var(--bg2);border-radius:var(--rsm);border:1px solid var(--border);font-size:13px;color:var(--text2);line-height:1.6}
.step-detail strong{color:var(--accent)}

/* FILTERS */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.filter-btn{padding:7px 16px;border-radius:999px;border:1px solid var(--border);background:var(--bg);color:var(--text2);font-family:var(--f);font-weight:600;font-size:13px;cursor:pointer;box-shadow:var(--s1);transition:all var(--t)}
.filter-btn:hover{border-color:var(--accent);color:var(--accent)}
.filter-btn.active{background:var(--accent);border-color:var(--accent);color:#fff}
.search-wrap{position:relative;margin-bottom:18px;max-width:380px}
.search-wrap svg{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}
.search-input{width:100%;padding:10px 14px 10px 36px;background:var(--bg);border:1px solid var(--border);border-radius:var(--rsm);color:var(--text);font-family:var(--f);font-size:14px;outline:none;box-shadow:var(--s1);transition:border-color var(--t)}
.search-input::placeholder{color:var(--muted)}
.search-input:focus{border-color:var(--accent)}

/* PRICE TABLE */
.price-table{width:100%;border-collapse:collapse;font-size:14px}
.price-table thead th{padding:12px 16px;text-align:left;font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);background:var(--bg2);border-bottom:1px solid var(--border)}
.price-table tbody tr{border-bottom:1px solid var(--border);transition:background var(--t)}
.price-table tbody tr:hover{background:var(--bg2)}
.price-table td{padding:13px 16px;color:var(--text2);vertical-align:middle}
.price-table td a{color:var(--accent);font-weight:600}
.td-price{font-weight:800!important;color:var(--accent)!important}

/* PRODUCT PAGE */
.product{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:48px;align-items:start}
.product-media{position:sticky;top:calc(var(--hh) + 20px)}
#product-main{width:100%;aspect-ratio:4/3;object-fit:contain;border-radius:var(--r);background:var(--bg2);border:1px solid var(--border);padding:16px;box-shadow:var(--s2)}
.thumbs{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;justify-content:center}
.thumbs .thumb{border:0;background:transparent;cursor:pointer;border-radius:var(--rsm);outline:none;padding:0}
.thumbs .thumb img{width:74px;height:74px;object-fit:cover;border-radius:var(--rsm);background:var(--bg2);border:2px solid var(--border);transition:border-color var(--t)}
.thumbs .thumb:hover img,.thumbs .thumb.active img{border-color:var(--accent)}
.thumbs .thumb.active img{box-shadow:0 0 0 3px var(--accent-lt)}
.product-info{display:flex;flex-direction:column;gap:16px}
.product-info h1{font-size:clamp(1.5rem,2.5vw,2rem);font-weight:800;color:var(--text);line-height:1.18}
.product-meta{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.prod-price,.price{font-weight:800;font-size:22px;color:var(--accent);background:var(--accent-lt);padding:7px 14px;border-radius:var(--rsm)}
.prod-deposit,.deposit{color:var(--muted);font-size:14px}
.product-desc,.lead{color:var(--text2);font-size:15px;line-height:1.75}
.spec-title{font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.spec-list{display:flex;flex-direction:column;gap:6px}
.spec-list li{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--text2);padding:9px 13px;background:var(--bg2);border-radius:var(--rsm);border:1px solid var(--border)}
.spec-list li::before{content:'✓';color:var(--green);font-weight:700;flex-shrink:0}
.cta-row,.cta{display:flex;gap:10px;flex-wrap:wrap}

/* BREADCRUMBS */
.breadcrumbs{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding:18px 0 26px}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs a:hover{color:var(--accent);text-decoration:none}
.breadcrumbs span{opacity:.4}
.breadcrumbs .current{color:var(--text2);font-weight:600;opacity:1}

/* PAGE HEADER */
.page-header{padding:44px 0 28px;border-bottom:1px solid var(--border);margin-bottom:36px}
.page-header h1{font-size:clamp(1.7rem,3vw,2.3rem);font-weight:800;color:var(--text);margin-bottom:6px}
.page-header p{color:var(--muted);font-size:15px}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.contact-card{background:var(--bg);border:1px solid var(--border);border-radius:16px;padding:26px;box-shadow:var(--s1)}
.contact-card h2{font-size:17px;font-weight:800;color:var(--text);margin-bottom:18px}
.contact-item{display:flex;align-items:center;gap:12px;padding:11px;background:var(--bg2);border-radius:var(--rsm);margin-bottom:8px;border:1px solid var(--border)}
.contact-item-icon{width:36px;height:36px;border-radius:8px;background:var(--accent-lt);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.contact-item-label{font-size:11px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.contact-item-val{color:var(--text);font-weight:600;font-size:14px}
.contact-item-val a{color:var(--text)}
.contact-item-val a:hover{color:var(--accent)}

/* FORM */
.form-group{margin-bottom:13px}
.form-label{display:block;font-size:11px;font-weight:700;color:var(--muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.04em}
.form-input,.form-textarea{width:100%;padding:10px 13px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--rsm);color:var(--text);font-family:var(--f);font-size:14px;outline:none;transition:border-color var(--t),background var(--t)}
.form-input:focus,.form-textarea:focus{border-color:var(--accent);background:var(--bg)}
.form-input::placeholder,.form-textarea::placeholder{color:var(--muted)}
.form-textarea{resize:vertical;min-height:110px}

/* ABOUT */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stat-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--r);padding:22px;text-align:center;box-shadow:var(--s1)}
.stat-num{font-size:2.2rem;font-weight:800;color:var(--accent)}
.stat-label{color:var(--muted);font-size:13px;margin-top:2px}

/* PANEL (hero compat) */
.panel{background:var(--bg);border:1px solid var(--border);border-radius:18px;padding:28px;box-shadow:var(--s2)}
.panel h2,.panel h3{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:20px}
.panel ul{display:flex;flex-direction:column;gap:16px}
.panel li{display:flex;align-items:flex-start;gap:14px;font-size:14px;color:var(--text2)}
.panel li strong{display:block;font-size:15px;font-weight:700;color:var(--text);margin-bottom:2px}
.panel li p{margin:0;font-size:13px;color:var(--muted);line-height:1.5}
.panel-icon{width:36px;height:36px;border-radius:10px;background:var(--accent-lt);display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0;margin-top:1px}

/* KV layout (original index) */
.kv{display:grid;grid-template-columns:1fr 420px;gap:56px;align-items:center}

/* ALERTS */
.alert{padding:12px 16px;border-radius:var(--rsm);font-size:14px;margin-bottom:14px;display:none}
.alert-success{background:#f0fdf4;border:1px solid #bbf7d0;color:#15803d}
.alert-error{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c}
.empty-state{text-align:center;padding:60px 20px;color:var(--muted)}
.empty-state .big{font-size:2.5rem;margin-bottom:10px}

/* FOOTER */
.footer{background:#0d1421;color:#c8d0de;padding:52px 0 0}
.footer .inner,.footer-inner{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:44px;padding-bottom:44px}
.footer .brand-logo,.footer-brand img{height:34px;margin-bottom:14px;filter:brightness(0) invert(1)}
.footer p,.footer-brand p{color:#5e6e84;font-size:13px;line-height:1.7}
.footer-col h4,.footer h4{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:#8c9ab0;margin-bottom:14px}
.footer-col a,.footer a{display:block;color:#5e6e84;font-size:13px;margin-bottom:9px;text-decoration:none;transition:color var(--t)}
.footer-col a:hover,.footer a:hover{color:#fff}
.footer-contact,.footer-contact-item,.footer-ci{display:flex;align-items:center;gap:9px;margin-bottom:10px;color:#5e6e84;font-size:13px}
.footer-contact a,.footer-ci a{color:#5e6e84;text-decoration:none;transition:color var(--t)}
.footer-contact a:hover,.footer-ci a:hover{color:#fff}
.copy,.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding:18px 24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;color:#3a4455;font-size:12px}

/* COOKIE */
.cookie-banner{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);width:90%;max-width:620px;background:#0d1421;border-radius:12px;box-shadow:var(--s3);padding:16px 20px;z-index:9999;display:none;animation:slideUp .32s ease}
@keyframes slideUp{from{opacity:0;transform:translateX(-50%) translateY(14px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
.cookie-content{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.cookie-content p{flex:1;color:#5e6e84;font-size:13px;min-width:180px}
.cookie-content button{padding:8px 18px;background:var(--accent);border:none;border-radius:var(--rsm);color:#fff;font-weight:700;font-family:var(--f);font-size:13px;cursor:pointer;white-space:nowrap;transition:filter var(--t)}
.cookie-content button:hover{filter:brightness(1.1)}

/* RESPONSIVE */
@media(max-width:960px){
  .hero-grid,.kv{grid-template-columns:1fr}
  .hero-card,.panel:last-child{display:none}
  .steps{grid-template-columns:1fr;gap:14px}
  .about-grid,.contact-grid{grid-template-columns:1fr}
  .footer .inner,.footer-inner{grid-template-columns:1fr 1fr}
  .product{grid-template-columns:1fr}
  .product-media{position:static}
}
@media(max-width:680px){
  .menu{display:none;flex-direction:column;position:fixed;top:var(--hh);left:0;right:0;background:var(--bg);border-bottom:1px solid var(--border);padding:12px;gap:2px;z-index:299;box-shadow:var(--s2)}
  .menu.open{display:flex}
  .menu a{width:100%;padding:11px 14px;font-size:15px}
  .nav-wa{display:none}
  .burger{display:block}
  .footer .inner,.footer-inner{grid-template-columns:1fr;gap:24px}
  .hero{padding:48px 0 40px}
  .section{padding:44px 0}
  .wa-float{bottom:20px;right:18px;width:52px;height:52px}
}
@media(max-width:480px){
  .cta-row,.cta,.hero-btns{flex-direction:column}
  .cta-row .btn,.cta .btn,.hero-btns .btn{width:100%;justify-content:center}
  .stat-grid{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after,.wa-float::before{animation:none!important;transition:none!important}}

@media(max-width:640px){.hide-mobile{display:none!important}}

/* ============================================================
   MOBILE FIXES — tylko telefony max 640px
   Desktop zostaje bez zmian
   ============================================================ */
@media(max-width:640px) {

  /* Baner dowóz — obok siebie, kompaktowo */
  .dowoz-banner .container {
    flex-direction: row !important;
    justify-content: space-around !important;
    gap: 8px !important;
    flex-wrap: nowrap !important;
    text-align: left !important;
  }
  .dowoz-tile { gap: 8px !important; }
  .dowoz-title { font-size: 12px !important; }
  .dowoz-sub   { font-size: 10px !important; }

  /* Karty produktów — wyraźniejsze tło zdjęcia */
  .card-media {
    background: #f1f5f9 !important;
    border-bottom: 1px solid #e2e8f0;
  }
  .card-media img { padding: 18px !important; }

  /* Statystyki — mniejsze cyfry */
  .stat-num  { font-size: 2.1rem !important; }
  .stat-item { padding: 14px 4px !important; }

  /* Hero */
  .hero    { padding: 32px 0 28px !important; }
  .hero h1 { font-size: 1.9rem !important; line-height: 1.15 !important; }

  /* Kroki */
  .step { padding: 16px 14px !important; }

  /* Separátor ukryty na mobile */
  .dowoz-sep { display: none !important; }

}