/* ============================================================
   Stanios Osuszanie — design system v2
   Wzorzec layoutu: Purify (TM 354783) · Kolory: logo Stanios
   antracyt #171d24 + limonka #aac409 + biel
   ============================================================ */
:root {
    --ink: #111619;          /* najciemniejszy — tła, nagłówki */
    --ink-2: #171d24;        /* główny ciemny (stary $mainColor) */
    --ink-3: #363a3e;        /* koniec gradientów paneli */
    --lime: #aac409;         /* akcent (stary $titleColor, logo) */
    --lime-dark: #93ab07;
    --bg: #f4f5f1;           /* jasne sekcje */
    --text: #2a3138;
    --muted: #5d6770;
    --line: #e4e7e0;
    --radius: 14px;
    --pill: 100px;
    --maxw: 1200px;
    --shadow: 0 6px 24px rgba(17, 22, 25, .08);
    --grad-dark: linear-gradient(137deg, #111619 48%, #363a3e 100%);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Montserrat', system-ui, sans-serif;
    color: var(--text);
    background: #fff;
    line-height: 1.7;
    font-size: 16px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink-2); }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

.skip-link { position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff; padding: 10px 16px; z-index: 200; }
.skip-link:focus { left: 0; }

/* eyebrow — mała limonkowa etykietka nad nagłówkami (wzór: Purify) */
.eyebrow {
    display: inline-block; color: var(--lime-dark); font-weight: 700;
    text-transform: uppercase; letter-spacing: .12em; font-size: 13px; margin-bottom: 10px;
}

/* ---------- topbar ---------- */
.topbar { background: var(--ink); color: #cfd6da; font-size: 14px; }
.topbar-inner { display: flex; flex-wrap: wrap; gap: 6px 18px; align-items: center; justify-content: center; padding: 9px 20px; }
.topbar strong { color: #fff; }
.topbar-phone { color: var(--lime); font-weight: 800; text-decoration: none; letter-spacing: .02em; }
.topbar-phone:hover { text-decoration: underline; }

/* ---------- header / nav (ciemny pasek jak Purify) ---------- */
.site-header { background: var(--ink-2); position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 16px rgba(0,0,0,.25); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; gap: 16px; }
.logo img { width: 150px; height: auto; }

.nav-toggle { display: flex; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 10px; }
.nav-toggle span { width: 26px; height: 3px; background: #fff; border-radius: 2px; transition: .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.site-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--ink-2); box-shadow: var(--shadow); max-height: calc(100vh - 70px); overflow: auto; }
.site-nav.open { display: block; }
.site-nav ul { list-style: none; }
.site-nav > ul { padding: 8px 20px 22px; }
.site-nav a { display: block; padding: 12px 6px; text-decoration: none; font-weight: 600; color: #e8ecef; }
.site-nav a:hover { color: var(--lime); }
.site-nav .sub { padding-left: 18px; border-left: 2px solid rgba(170, 196, 9, .35); }
.site-nav .sub a { font-weight: 400; font-size: 15px; padding: 9px 6px; }
.nav-cta a {
    background: var(--lime); color: var(--ink) !important; border-radius: var(--pill);
    text-align: center; margin-top: 10px; padding: 13px 20px !important; font-weight: 800 !important;
}
.nav-cta a:hover { background: #c1dd17; color: var(--ink) !important; }

@media (min-width: 1060px) {
    .nav-toggle { display: none; }
    .site-nav { display: block; position: static; background: none; box-shadow: none; overflow: visible; max-height: none; }
    .site-nav > ul { display: flex; align-items: center; gap: 2px; padding: 0; }
    .site-nav a { padding: 26px 13px; font-size: 15px; }
    .has-sub { position: relative; }
    .site-nav .sub {
        display: none; position: absolute; top: 100%; left: 0; min-width: 290px;
        background: #fff; border-radius: 0 0 var(--radius) var(--radius);
        box-shadow: var(--shadow); padding: 10px; border-top: 3px solid var(--lime);
    }
    .site-nav .sub a { color: var(--ink-2); padding: 10px 12px; border-radius: 8px; }
    .site-nav .sub a:hover { background: var(--bg); color: var(--ink); }
    .has-sub:hover .sub, .has-sub:focus-within .sub { display: block; }
    .nav-cta { margin-left: 10px; }
    .nav-cta a { margin: 0; padding: 13px 24px !important; }
}

/* ---------- hero (zdjęcie realizacji + ciemny overlay, wzór Purify) ---------- */
.hero {
    position: relative; color: #fff; padding: 96px 0 110px; overflow: hidden;
    background:
        linear-gradient(100deg, rgba(13, 17, 20, .92) 0%, rgba(13, 17, 20, .72) 45%, rgba(13, 17, 20, .35) 100%),
        url('/assets/realizacje/full/realizacja-43.jpg') center / cover no-repeat;
}
.hero .eyebrow { color: var(--lime); }
.hero h1 { font-size: clamp(32px, 5.4vw, 58px); font-weight: 800; line-height: 1.12; max-width: 780px; letter-spacing: -.01em; }
.hero p.lead { font-size: clamp(16px, 2.4vw, 19px); margin: 22px 0 34px; max-width: 620px; color: #dfe5e9; }
.hero .btns { display: flex; flex-wrap: wrap; gap: 14px; }
.usp-row { display: grid; gap: 14px; margin-top: 56px; }
@media (min-width: 720px) { .usp-row { grid-template-columns: repeat(3, 1fr); } }
.usp { background: rgba(255,255,255,.07); backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); padding: 20px 22px; }
.usp strong { display: block; margin-bottom: 6px; font-size: 17px; color: var(--lime); }
.usp span { font-size: 14px; color: #cfd6da; }

/* ---------- buttons (pill jak Purify) ---------- */
.btn {
    display: inline-block; padding: 15px 32px; border-radius: var(--pill);
    font-weight: 800; text-decoration: none; transition: .18s; text-align: center; font-size: 15px;
}
.btn-primary { background: var(--lime); color: var(--ink); }
.btn-primary:hover { background: #c1dd17; transform: translateY(-2px); }
.btn-ghost { border: 2px solid rgba(255,255,255,.65); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-navy { background: var(--ink-2); color: #fff; }
.btn-navy:hover { background: var(--ink); }

/* ---------- sections ---------- */
.section { padding: 76px 0; }
.section.alt { background: var(--bg); }
.section h2 { font-size: clamp(26px, 3.8vw, 40px); color: var(--ink); margin-bottom: 14px; font-weight: 800; line-height: 1.18; letter-spacing: -.01em; }
.section .sub-lead { color: var(--muted); max-width: 720px; margin-bottom: 40px; font-size: 17px; }
.section-head-center { text-align: center; }
.section-head-center .sub-lead { margin-left: auto; margin-right: auto; }

/* ---------- cards (białe, miękki cień, zdjęcie + treść — wzór Purify) ---------- */
.grid { display: grid; gap: 22px; }
@media (min-width: 640px) { .grid.cols-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .grid.cols-3 { grid-template-columns: repeat(3, 1fr); } .grid.cols-2 { grid-template-columns: repeat(2, 1fr); } }
.card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 26px; box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(17, 22, 25, .13); }
.card h3 { color: var(--ink); margin-bottom: 8px; font-size: 19px; font-weight: 700; }
.card h3 a { text-decoration: none; }
.card h3 a:hover { color: var(--lime-dark); }
.card p { font-size: 15px; color: var(--muted); }
.card .more { display: inline-block; margin-top: 12px; font-weight: 700; font-size: 14px; color: var(--lime-dark); text-decoration: none; }
.card .more:hover { text-decoration: underline; }

/* karta usługi ze zdjęciem (homepage) */
.svc-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.svc-card .svc-img { aspect-ratio: 16/9; overflow: hidden; }
.svc-card .svc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.svc-card:hover .svc-img img { transform: scale(1.05); }
.svc-card .svc-body { padding: 22px 24px 26px; flex: 1; }

/* ciemny panel (dziedzictwo black_panel ze starej strony) */
.dark-panel { background: var(--grad-dark); color: #e8ecef; border-radius: var(--radius); padding: 34px 36px; }
.dark-panel h3, .dark-panel h2 { color: var(--lime); }
.dark-panel a { color: var(--lime); }
@media (max-width: 767px) { .dark-panel { padding: 22px 20px; } }

/* checkmark lista (wzór Purify) */
.checks { list-style: none; display: grid; gap: 10px 26px; padding: 0; margin: 18px 0; }
@media (min-width: 640px) { .checks { grid-template-columns: 1fr 1fr; } }
.checks li { padding-left: 30px; position: relative; font-weight: 600; color: var(--ink-2); }
.checks li::before {
    content: "✓"; position: absolute; left: 0; top: 0;
    width: 22px; height: 22px; border-radius: 50%; background: var(--lime);
    color: var(--ink); font-size: 13px; font-weight: 800;
    display: flex; align-items: center; justify-content: center;
}

/* split sekcja: obraz + treść */
.split { display: grid; gap: 36px; align-items: center; }
@media (min-width: 920px) { .split { grid-template-columns: 1fr 1fr; } }
.split-img { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.split-img img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- prose ---------- */
.prose { max-width: 800px; }
.prose h2 { font-size: clamp(23px, 3.2vw, 30px); color: var(--ink); margin: 40px 0 14px; font-weight: 800; }
.prose h3 { font-size: 19px; color: var(--ink-2); margin: 26px 0 8px; font-weight: 700; }
.prose p, .prose li { margin-bottom: 10px; }
.prose ul, .prose ol { padding-left: 24px; margin-bottom: 18px; }
.prose strong { color: var(--ink); }
.prose a { color: var(--lime-dark); font-weight: 600; }

/* ---------- page head (podstrony — ciemny pasek ze zdjęciem) ---------- */
.page-head {
    background:
        linear-gradient(100deg, rgba(13, 17, 20, .93) 0%, rgba(13, 17, 20, .8) 60%, rgba(13, 17, 20, .55) 100%),
        var(--ph-img, url('/assets/realizacje/full/realizacja-20.jpg')) center / cover no-repeat;
    color: #fff; padding: 64px 0 56px;
}
.page-head h1 { font-size: clamp(28px, 4.6vw, 44px); max-width: 860px; font-weight: 800; line-height: 1.15; }
.page-head .intro { margin-top: 16px; max-width: 780px; font-size: 17px; color: #dfe5e9; }
.page-head .intro a { color: var(--lime); }
.page-head .intro strong { color: #fff; }
.breadcrumbs { font-size: 13px; color: #9aa6ad; margin-bottom: 16px; }
.breadcrumbs a { color: #c3ccd2; text-decoration: none; }
.breadcrumbs a:hover { color: var(--lime); }

/* ---------- FAQ ---------- */
.faq-item { border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 12px; background: #fff; box-shadow: var(--shadow); }
.faq-item summary {
    cursor: pointer; padding: 18px 22px; font-weight: 700; color: var(--ink);
    list-style: none; display: flex; justify-content: space-between; gap: 12px; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: "+"; min-width: 30px; height: 30px; border-radius: 50%;
    background: var(--bg); color: var(--lime-dark); font-size: 20px; font-weight: 800;
    display: flex; align-items: center; justify-content: center; transition: .2s;
}
.faq-item[open] summary::after { content: "–"; background: var(--lime); color: var(--ink); }
.faq-item .faq-a { padding: 0 22px 18px; color: var(--muted); }

/* ---------- CTA band (ciemny gradient + limonka) ---------- */
.cta-band { background: var(--grad-dark); color: #fff; text-align: center; padding: 70px 20px; }
.cta-band h2 { color: #fff; font-size: clamp(24px, 3.8vw, 36px); margin-bottom: 10px; font-weight: 800; }
.cta-band p { color: #c3ccd2; margin-bottom: 26px; }
.cta-band .phone-big {
    font-size: clamp(26px, 5vw, 44px); font-weight: 800; color: var(--lime);
    text-decoration: none; display: inline-block; margin-bottom: 20px; letter-spacing: .01em;
}
.cta-band .phone-big:hover { color: #c1dd17; }

/* ---------- city chips ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chips a {
    background: #fff; border: 1px solid var(--line); border-radius: var(--pill);
    padding: 10px 18px; font-size: 14px; text-decoration: none; font-weight: 600; color: var(--ink-2);
    transition: .15s;
}
.chips a:hover { border-color: var(--lime); background: var(--lime); color: var(--ink); }

/* ---------- galeria realizacji ---------- */
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 640px) { .gallery { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 980px) { .gallery { grid-template-columns: repeat(4, 1fr); } }
.gallery-item { display: block; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; box-shadow: var(--shadow); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.gallery-item:hover img { transform: scale(1.05); }

.lightbox { position: fixed; inset: 0; z-index: 300; background: rgba(13, 17, 20, .95); display: flex; align-items: center; justify-content: center; padding: 24px; }
.lightbox img { max-width: 95vw; max-height: 90vh; width: auto; height: auto; border-radius: 10px; }
.lightbox-close { position: absolute; top: 16px; right: 20px; font-size: 38px; color: #fff; background: none; border: 0; cursor: pointer; line-height: 1; }
.lightbox-nav { position: absolute; top: 50%; transform: translateY(-50%); font-size: 46px; color: #fff; background: none; border: 0; cursor: pointer; padding: 16px; opacity: .8; }
.lightbox-nav:hover { opacity: 1; color: var(--lime); }
.lightbox-prev { left: 6px; } .lightbox-next { right: 6px; }

.home-gallery-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (min-width: 760px) { .home-gallery-strip { grid-template-columns: repeat(6, 1fr); } }

/* pasek realizacji na podstronach (8 zdjęć) */
.real-strip { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 760px) { .real-strip { grid-template-columns: repeat(4, 1fr); } }

/* opinie Google na podstronach */
.reviews-strip { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .reviews-strip { grid-template-columns: repeat(3, 1fr); } }
.review-card { background: #fff; border: 1px solid #e7ebee; border-radius: 14px; padding: 24px; margin: 0; box-shadow: 0 2px 10px rgba(13,17,20,.05); }
.review-stars { color: var(--lime); font-size: 18px; letter-spacing: 3px; margin-bottom: 10px; }
.review-card blockquote { margin: 0; font-size: 15px; line-height: 1.55; color: var(--ink); }
.review-card figcaption { margin-top: 12px; font-size: 13px; font-weight: 600; color: #7d8990; }

/* ---------- footer (ciemny, 4 kolumny — wzór Purify) ---------- */
.site-footer { background: var(--ink); color: #aeb9bf; font-size: 14px; margin-top: 0; }
.footer-grid { display: grid; gap: 36px; padding: 64px 20px 40px; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.3fr 1fr 1fr 1.1fr; } }
.site-footer a { color: #d7dde1; text-decoration: none; }
.site-footer a:hover { color: var(--lime); }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 9px; }
.footer-h { font-weight: 800; color: #fff; margin-bottom: 16px; font-size: 16px; }
.footer-logo { font-weight: 800; font-size: 22px; color: #fff; margin-bottom: 14px; }
.footer-logo em { color: var(--lime); font-style: normal; }
.footer-phone a { font-size: 21px; font-weight: 800; color: var(--lime); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 20px; text-align: center; color: #7d8990; }
.footer-bottom .crafted { margin-top: 6px; font-size: 12px; color: #5f6b73; }
.footer-bottom .crafted a { color: #7d8990; text-decoration: none; }
.footer-bottom .crafted a:hover { color: var(--lime); }

/* ---------- floating call (mobile) ---------- */
.floating-call {
    position: fixed; right: 18px; bottom: 18px; z-index: 90;
    width: 60px; height: 60px; border-radius: 50%; background: var(--lime);
    display: flex; align-items: center; justify-content: center;
    color: var(--ink-2); text-decoration: none; box-shadow: 0 6px 22px rgba(0,0,0,.35);
}
.floating-call svg { display: block; }
.floating-call:active { transform: scale(.93); }
@media (min-width: 1060px) { .floating-call { display: none; } }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; animation: none !important; }
    html { scroll-behavior: auto; }
}

/* ---------- formularz kontaktowy ---------- */
.contact-form label { display: block; font-weight: 700; color: var(--ink-2); font-size: 14px; margin-top: 4px; }
.contact-form input, .contact-form textarea {
    width: 100%; padding: 13px 15px; border: 1px solid var(--line); border-radius: 10px;
    font: inherit; margin: 6px 0 16px; background: #fff; transition: border-color .15s;
}
.contact-form input:focus, .contact-form textarea:focus { outline: 2px solid var(--lime); outline-offset: 1px; border-color: var(--lime); }
.contact-form .form-note { font-size: 13px; color: var(--muted); margin-bottom: 16px; }
.form-error { background: #fdecea; color: #b3261e; border: 1px solid #f5c6c2; border-radius: 10px; padding: 12px 16px; margin-bottom: 16px; font-weight: 600; }
.hp-field { position: absolute; left: -9999px; top: -9999px; }

/* ---------- FAQ wyśrodkowane + prose na środku kolumny ---------- */
.faq-wrap { max-width: 820px; margin: 0 auto; }
.section .prose { margin-left: auto; margin-right: auto; }

/* ---------- animacje scroll-reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }

/* hero — wejście treści */
@keyframes heroUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
.hero .eyebrow, .hero h1, .hero p.lead, .hero .btns, .hero .usp-row { animation: heroUp .7s ease both; }
.hero h1 { animation-delay: .1s; }
.hero p.lead { animation-delay: .2s; }
.hero .btns { animation-delay: .3s; }
.hero .usp-row { animation-delay: .45s; }

/* ---------- pływający telefon (mobile) — puls pod konwersje ---------- */
.floating-call { animation: callBob 2.6s ease-in-out infinite; }
.floating-call::before {
    content: ""; position: absolute; inset: -6px; border-radius: 50%;
    border: 2px solid var(--lime); opacity: .7;
    animation: callRing 2s ease-out infinite;
}
@keyframes callBob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes callRing {
    0%   { transform: scale(.9); opacity: .8; }
    100% { transform: scale(1.55); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; }
    .hero .eyebrow, .hero h1, .hero p.lead, .hero .btns, .hero .usp-row,
    .floating-call, .floating-call::before { animation: none !important; }
}

/* ---------- cookie banner (consent v2, równorzędne przyciski) ---------- */
.cookie-banner {
    position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 250;
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    box-shadow: 0 10px 40px rgba(17,22,25,.25); padding: 20px 22px;
    max-width: 560px; margin: 0 auto;
}
.cookie-banner p { font-size: 14px; color: var(--text); margin-bottom: 14px; }
.cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie-actions .btn { padding: 12px 24px; font-size: 14px; }
.cookie-reject { border: 2px solid var(--ink-2); color: var(--ink-2); background: #fff; }
.cookie-reject:hover { background: var(--bg); }