/* =========================================================================
   MultiSerwis Śląsk — main stylesheet
   Paleta (antracyt + żółty akcent):
     --bg-dark:   #18181b (antracyt / very dark zinc – neutralny, ciepły)
     --bg-dark-2: #27272a (podwyższony poziom - karty, header scrolled)
     --bg-dark-3: #3f3f46 (karty na ciemnym tle)
     --bg-light:  #ffffff
     --text:      #18181b
     --text-2:    #4b5563
     --text-on-dark: #f4f4f5
     --accent:    #facc15 (żółty akcent – Śląsk / transport / bezpieczeństwo)
     --accent-d:  #b45309 (ciemny żółty / amber dla eyebrow)
     --border:    #e4e4e7
     --muted:     #f4f4f5
   ========================================================================= */

/* 1. RESET / BASE ----------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}
body {
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: #18181b;
    background: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img, svg, picture { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
ul, ol { list-style: none; }

/* Lock scroll when mobile menu open */
body.no-scroll { overflow: hidden; }

/* 2. LAYOUT CONTAINERS ------------------------------------------------ */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.25rem;
}
.section { padding: 4.5rem 0; }
@media (min-width: 768px) { .section { padding: 5.5rem 0; } }

/* 3. TYPOGRAPHY ------------------------------------------------------- */
h1, h2, h3, h4 {
    font-family: 'Manrope', 'Inter', system-ui, sans-serif;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
    color: #18181b;
}
.section__eyebrow {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #b45309;
    margin-bottom: 0.75rem;
}
.section__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
}
.section__lead {
    font-size: 1.125rem;
    color: #52525b;
    max-width: 60ch;
}
.section__header { margin-bottom: 2.5rem; }
.section__header--center { text-align: center; margin-left: auto; margin-right: auto; }
.section__header--center .section__lead { margin: 0 auto; }

/* 4. BUTTONS ---------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1.2;
    border: 2px solid transparent;
    cursor: pointer;
    text-align: center;
    transition: background-color 0.18s ease, color 0.18s ease, transform 0.12s ease,
                box-shadow 0.18s ease, border-color 0.18s ease;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: translateY(1px); }
.btn--lg { padding: 0.875rem 1.75rem; font-size: 1rem; }
.btn--sm { padding: 0.5rem 1rem; font-size: 0.85rem; }
.btn--block { width: 100%; }
.btn--accent {
    background: #facc15;
    color: #18181b;
}
.btn--accent:hover {
    background: #fde047;
    box-shadow: 0 6px 14px -4px rgba(250, 204, 21, 0.5);
}
.btn--ghost {
    background: transparent;
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.35);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.5); }
.btn--ghost.btn--lg { color: #18181b; border-color: rgba(24, 24, 27, 0.2); }
.btn--ghost.btn--lg:hover { background: rgba(24, 24, 27, 0.04); }
.btn[disabled] { opacity: 0.6; cursor: not-allowed; }
.btn__spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(24, 24, 27, 0.2);
    border-top-color: #18181b;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}
.btn.is-loading .btn__spinner { display: inline-block; }
.btn.is-loading .btn__label { opacity: 0.6; }
@keyframes spin { to { transform: rotate(360deg); } }

/* 5. HEADER ----------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: #18181b;
    color: #ffffff;
    transition: background 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.site-header.is-scrolled {
    background: rgba(24, 24, 27, 0.96);
    box-shadow: 0 4px 24px -8px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 64px;
    padding: 0.5rem 1.25rem;
    max-width: 1200px;
    margin: 0 auto;
}
.logo { display: inline-flex; align-items: center; flex-shrink: 0; }
.logo img { height: 38px; width: auto; }
/* Logo na ciemnym tle - przezroczysty PNG z białym napisem „MULTISERWIS" + złote „ŚLĄSKI" */
.header-logo,
.footer-logo {
    height: 42px;
    width: auto;
    filter: brightness(1.05) drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}
@media (min-width: 768px) {
    .header-logo, .footer-logo { height: 46px; }
}
@media (max-width: 861px) {
    /* W menu mobilnym - biały napis może być trudny do zobaczenia na ciemnym tle
       dlatego dodajemy delikatną poświatę */
    .header-logo {
        filter: brightness(1.15) drop-shadow(0 0 8px rgba(250, 204, 21, 0.2));
    }
}

.main-nav__list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    list-style: none;
}
.main-nav__link {
    display: inline-block;
    padding: 0.5rem 0.875rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    border-radius: 0.375rem;
    transition: color 0.15s ease, background 0.15s ease;
    position: relative;
}
.main-nav__link:hover { color: #facc15; background: rgba(255, 255, 255, 0.04); }
.main-nav__link.is-active {
    color: #facc15;
}
.main-nav__link.is-active::after {
    content: '';
    position: absolute;
    left: 0.875rem;
    right: 0.875rem;
    bottom: 4px;
    height: 2px;
    background: #facc15;
    border-radius: 2px;
}
.site-header__actions { display: flex; align-items: center; gap: 0.75rem; }
.site-header .btn--accent { color: #18181b; }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: 0;
    cursor: pointer;
    gap: 5px;
    position: relative;
    z-index: 60;
}
.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: #ffffff;
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.2s ease;
}
.hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* 6. SPLASH SCREEN ---------------------------------------------------- */
.splash {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: #18181b;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}
.splash.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.splash__inner { text-align: center; padding: 1rem; }
.splash__truck {
    margin: 0 auto 1.5rem;
    animation: truckMove 2.4s cubic-bezier(.2,.6,.3,1) forwards;
    transform: translateX(-100vw);
}
@keyframes truckMove {
    0%   { transform: translateX(-100vw); }
    60%  { transform: translateX(0); }
    100% { transform: translateX(0); }
}
.splash__text {
    font-family: 'Manrope', sans-serif;
    font-size: clamp(1.25rem, 4vw, 1.75rem);
    font-weight: 700;
    opacity: 0;
    animation: fadeInUp 0.6s ease 1.5s forwards;
    color: #facc15;
    min-height: 2em;
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
/* pasek ładowania zamiast przycisku Pomiń */
.splash__loader {
    margin: 1.5rem auto 0;
    width: 220px;
    height: 3px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    overflow: hidden;
    opacity: 0;
    animation: fadeInUp 0.4s ease 1.8s forwards;
}
.splash__loader span {
    display: block;
    width: 40%;
    height: 100%;
    background: linear-gradient(90deg, transparent, #facc15, transparent);
    border-radius: 999px;
    animation: loaderSlide 1.4s ease-in-out 1.8s infinite;
}
@keyframes loaderSlide {
    0%   { transform: translateX(-100%); }
    100% { transform: translateX(350%); }
}

@media (prefers-reduced-motion: reduce) {
    .splash { display: none; }
}

/* 7. HERO ------------------------------------------------------------- */
.hero {
    position: relative;
    background: #18181b;
    color: #ffffff;
    overflow: hidden;
    padding: 4rem 0 5rem;
}
.hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 80% 10%, rgba(250, 204, 21, 0.18), transparent 60%),
        radial-gradient(circle at 10% 100%, rgba(250, 204, 21, 0.08), transparent 50%),
        linear-gradient(180deg, #18181b 0%, #27272a 100%);
}
.hero__inner {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    z-index: 1;
}
@media (min-width: 992px) {
    .hero__inner { grid-template-columns: 1.2fr 1fr; gap: 4rem; }
    .hero { padding: 6rem 0 7rem; }
}
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.875rem;
    background: rgba(250, 204, 21, 0.12);
    color: #facc15;
    border: 1px solid rgba(250, 204, 21, 0.3);
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}
.hero__title {
    color: #ffffff;
    font-size: clamp(2.25rem, 7vw, 4rem);
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
}
.hero__title-accent { color: #facc15; }
.hero__lead {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.82);
    max-width: 60ch;
    margin-bottom: 2rem;
}
.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
}
.hero__trust {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 2rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}
.hero__trust li {
    position: relative;
    padding-left: 1.25rem;
}
.hero__trust li::before {
    content: '';
    position: absolute;
    left: 0; top: 50%;
    width: 8px; height: 8px;
    background: #facc15;
    border-radius: 50%;
    transform: translateY(-50%);
}
.hero__visual {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    position: relative;
}
.hero__truck-img {
    width: 100%;
    max-width: 640px;
    height: auto;
    /* brak border-radius i tła - to sylwetka SVG na przezroczystym tle */
    filter:
        drop-shadow(0 12px 24px rgba(0, 0, 0, 0.4))
        drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
    animation: truckFloat 4s ease-in-out infinite;
}
@keyframes truckFloat {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-6px); }
}
@media (prefers-reduced-motion: reduce) {
    .hero__truck-img { animation: none; }
}
.hero__scroll-cue {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease, background 0.2s ease;
    animation: bob 2s ease-in-out infinite;
}
.hero__scroll-cue:hover { color: #facc15; background: rgba(250, 204, 21, 0.05); }
@keyframes bob {
    0%, 100% { transform: translate(-50%, 0); }
    50% { transform: translate(-50%, -8px); }
}
@media (prefers-reduced-motion: reduce) {
    .hero__scroll-cue { animation: none; }
}

/* 8. SERVICES --------------------------------------------------------- */
.services__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}
@media (min-width: 560px) { .services__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 992px) { .services__grid { grid-template-columns: 1fr 1fr 1fr; } }
.service-card {
    position: relative;
    background: #ffffff;
    border: 1px solid #e4e4e7;
    border-radius: 0.75rem;
    padding: 1.75rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.service-card:hover, .service-card:focus-visible {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px -12px rgba(24, 24, 27, 0.18);
    border-color: #facc15;
}
.service-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 0.625rem;
    background: rgba(250, 204, 21, 0.15);
    color: #b45309;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}
.service-card__title {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}
.service-card__text {
    color: #52525b;
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
}
.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: #18181b;
    font-weight: 600;
    font-size: 0.9rem;
    border-bottom: 2px solid transparent;
    padding-bottom: 2px;
    transition: color 0.15s ease, border-color 0.15s ease;
}
.service-card__link:hover, .service-card__link:focus-visible { color: #b45309; border-color: #facc15; }

/* 9. ABOUT ----------------------------------------------------------- */
.about__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}
@media (min-width: 992px) {
    .about__inner { grid-template-columns: 1.5fr 1fr; gap: 4rem; }
}
.about__text {
    font-size: 1.05rem;
    color: #52525b;
    margin-bottom: 1.25rem;
}
.about__text strong { color: #18181b; }
.about__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 2rem;
}
.about__stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    align-items: stretch;
}
@media (min-width: 480px) { .about__stats { grid-template-columns: 1fr 1fr; gap: 1rem; } }
@media (min-width: 768px) { .about__stats { grid-template-columns: 1fr 1fr 1fr; gap: 1rem; } }

.stat {
    position: relative;
    background: linear-gradient(145deg, #27272a 0%, #18181b 100%);
    color: #ffffff;
    border-radius: 1rem;
    padding: 1.75rem 1.25rem;
    text-align: center;
    border: 1px solid #3f3f46;
    box-shadow: 0 12px 24px -10px rgba(0, 0, 0, 0.5),
                inset 0 1px 0 rgba(255, 255, 255, 0.05);
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.stat::before {
    /* połysk metaliczny */
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #facc15, transparent);
    opacity: 0.6;
}
.stat::after {
    /* gradient glow pod ikoną */
    content: '';
    position: absolute;
    top: -40%; left: 50%;
    transform: translateX(-50%);
    width: 70%; aspect-ratio: 1;
    background: radial-gradient(circle, rgba(250, 204, 21, 0.18) 0%, transparent 60%);
    pointer-events: none;
}
.stat:hover, .stat:focus-within {
    transform: translateY(-6px);
    box-shadow: 0 24px 40px -16px rgba(0, 0, 0, 0.6),
                inset 0 1px 0 rgba(255, 255, 255, 0.08);
    border-color: rgba(250, 204, 21, 0.35);
}
.stat__icon {
    position: relative;
    width: 56px;
    height: 56px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: linear-gradient(145deg, #fde047 0%, #ca8a04 100%);
    color: #18181b;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 14px -4px rgba(250, 204, 21, 0.5),
                inset 0 1px 0 rgba(255, 255, 255, 0.4);
}
.stat__num {
    font-family: 'Manrope', sans-serif;
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    color: #facc15;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
    position: relative;
    text-shadow: 0 2px 8px rgba(250, 204, 21, 0.3);
}
.stat__suffix {
    font-size: 0.65em;
    margin-left: 0.05em;
    opacity: 0.9;
}
.stat__label {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.85rem;
    line-height: 1.3;
    position: relative;
    margin-top: 0.4rem;
}

/* 10. ADVANTAGES ---------------------------------------------------- */
.advantages {
    background: #fafafa;
    border-top: 1px solid #e4e4e7;
    border-bottom: 1px solid #e4e4e7;
}
.advantages__list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem 2.5rem;
}
@media (min-width: 768px) { .advantages__list { grid-template-columns: 1fr 1fr; } }
.advantage {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}
.advantage__icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    background: rgba(250, 204, 21, 0.2);
    color: #b45309;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.advantage__title { font-size: 1.05rem; margin-bottom: 0.25rem; }
.advantage__text { color: #52525b; font-size: 0.92rem; }

/* 11. GALLERY ------------------------------------------------------- */
.gallery-section { background: #ffffff; }
.gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}
@media (min-width: 560px) { .gallery { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 992px) { .gallery { grid-template-columns: repeat(4, 1fr); } }
.gallery__item { position: relative; overflow: hidden; border-radius: 0.5rem; }
.gallery__trigger {
    width: 100%;
    aspect-ratio: 4 / 3;
    background: #18181b;
    border: 0;
    cursor: pointer;
    color: #ffffff;
    position: relative;
    padding: 0;
    overflow: hidden;
}
.gallery__trigger:hover, .gallery__trigger:focus-visible {
    outline: 3px solid #facc15;
    outline-offset: -3px;
}
.gallery__ph {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    font-weight: 500;
}
.gallery__ph svg { opacity: 0.4; }

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 1100;
    background: rgba(24, 24, 27, 0.94);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox__inner {
    max-width: 100%;
    max-height: 85vh;
    border-radius: 0.5rem;
    overflow: hidden;
    background: #27272a;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
}
.lightbox__img { max-width: 100%; max-height: 75vh; object-fit: contain; border-radius: 0.375rem; }
.lightbox__caption { color: rgba(255, 255, 255, 0.7); font-size: 0.85rem; text-align: center; }
.lightbox__close, .lightbox__nav {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease;
}
.lightbox__close:hover, .lightbox__nav:hover { background: rgba(250, 204, 21, 0.25); }
.lightbox__close {
    position: absolute;
    top: 1rem; right: 1rem;
    background: rgba(0, 0, 0, 0.6);
}
.lightbox__nav--prev { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); }
.lightbox__nav--next { position: absolute; right: 1rem; top: 50%; transform: translateY(-50%); }
@media (max-width: 559px) {
    .lightbox__nav { display: none; }
}

/* 12. TESTIMONIALS / CAROUSEL -------------------------------------- */
.testimonials { background: #fafafa; }

.carousel {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}
.carousel__viewport {
    overflow: hidden;
    border-radius: 1rem;
}
.carousel__track {
    display: flex;
    transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
    list-style: none;
}
@media (prefers-reduced-motion: reduce) {
    .carousel__track { transition: none; }
}
.carousel__nav {
    background: #ffffff;
    border: 1px solid #e4e4e7;
    color: #18181b;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
    flex-shrink: 0;
    box-shadow: 0 2px 8px -2px rgba(0, 0, 0, 0.08);
}
.carousel__nav:hover {
    background: #facc15;
    color: #18181b;
    border-color: #facc15;
}
.carousel__nav:active { transform: scale(0.92); }
@media (max-width: 559px) {
    .carousel__nav { width: 38px; height: 38px; }
}
.carousel__dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    list-style: none;
}
.carousel__dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    border: 0;
    background: #d4d4d8;
    cursor: pointer;
    padding: 0;
    transition: width 0.25s ease, background 0.25s ease;
}
.carousel__dot.is-active {
    width: 28px;
    background: #facc15;
}
.carousel__dot:hover { background: #a16207; }

.testimonial {
    background: #ffffff;
    border: 1px solid #e4e4e7;
    border-radius: 1rem;
    padding: 2rem 1.75rem 1.5rem;
    position: relative;
    flex: 0 0 100%;
    box-shadow: 0 12px 24px -16px rgba(0, 0, 0, 0.1);
    margin: 0;
}
.testimonial__head {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}
.testimonial__head-text {
    flex: 1;
    min-width: 0;
}
.testimonial__avatar {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(145deg, #27272a 0%, #18181b 100%);
    color: #facc15;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Manrope', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    border: 2px solid #facc15;
    box-shadow: 0 4px 10px -2px rgba(0, 0, 0, 0.2);
}
.testimonial__stars {
    display: flex;
    gap: 0.1rem;
    color: #facc15;
    margin-bottom: 0.4rem;
}
.testimonial__author {
    font-size: 1.05rem;
    color: #18181b;
    font-weight: 700;
    line-height: 1.2;
}
.testimonial__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: #71717a;
    margin-top: 0.25rem;
}
.testimonial__service {
    display: inline-flex;
    align-items: center;
    padding: 0.15rem 0.55rem;
    background: rgba(250, 204, 21, 0.18);
    color: #713f12;
    font-size: 0.72rem;
    font-weight: 600;
    border-radius: 999px;
    letter-spacing: 0.02em;
}
.testimonial__city {
    color: #71717a;
    font-weight: 500;
}
.testimonial__city::before {
    content: '•';
    margin-right: 0.4rem;
    color: #d4d4d8;
}
.testimonial__meta > .testimonial__city:first-child::before { display: none; }
.testimonial__quote {
    position: relative;
    font-style: italic;
    color: #3f3f46;
    font-size: 1.05rem;
    line-height: 1.6;
    padding-left: 1.75rem;
    margin: 0;
}
.testimonial__quote-mark {
    position: absolute;
    left: 0; top: -0.35em;
    font-family: 'Manrope', sans-serif;
    font-size: 3rem;
    color: #facc15;
    opacity: 0.35;
    line-height: 1;
    font-style: normal;
}

/* 13. AREA / MAP ---------------------------------------------------- */
.area__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
}
@media (min-width: 992px) {
    .area__inner { grid-template-columns: 1fr 1fr; gap: 4rem; }
}
.area__map {
    background: linear-gradient(160deg, #ffffff 0%, #e4e4e7 100%);
    border: 1px solid #d4d4d8;
    border-radius: 1rem;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 12px 24px -16px rgba(0, 0, 0, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.9);
}
.area__map-figure {
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    width: 100%;
}
.area__map-img {
    width: 100%;
    height: auto;
    max-width: 560px;
    /* efekt metaliczny/3D */
    filter:
        drop-shadow(0 6px 12px rgba(0, 0, 0, 0.2))
        drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1))
        contrast(1.05)
        saturate(1.08);
    border-radius: 0.5rem;
    transition: transform 0.25s ease, filter 0.25s ease;
}
.area__map-img:hover {
    transform: scale(1.01);
    filter:
        drop-shadow(0 10px 20px rgba(0, 0, 0, 0.25))
        drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1))
        contrast(1.08)
        saturate(1.15);
}
@media (prefers-reduced-motion: reduce) {
    .area__map-img { transition: none; }
    .area__map-img:hover { transform: none; }
}

/* Legenda mapy */
.area__legend {
    width: 100%;
    max-width: 560px;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid #d4d4d8;
    border-radius: 0.625rem;
    padding: 1rem 1.25rem;
    box-shadow: 0 4px 8px -4px rgba(0, 0, 0, 0.08);
}
.area__legend-title {
    font-family: 'Manrope', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #18181b;
    margin-bottom: 0.625rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #e4e4e7;
}
.area__legend-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.area__legend-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.85rem;
    line-height: 1.4;
    color: #52525b;
}
.area__legend-list strong { color: #18181b; }
.area__legend-swatch {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 0.375rem;
    border: 1.5px solid #ffffff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.4);
    margin-top: 1px;
}
.area__legend-swatch--green {
    background: linear-gradient(145deg, #a3e635 0%, #65a30d 50%, #3f6212 100%);
}
.area__legend-swatch--yellow {
    background: linear-gradient(145deg, #fef9c3 0%, #facc15 50%, #a16207 100%);
}
.area__legend-swatch--red {
    background: linear-gradient(145deg, #fee2e2 0%, #fca5a5 50%, #dc2626 100%);
}

/* 14. CONTACT ------------------------------------------------------- */
.contact { background: #18181b; color: #ffffff; }
.contact .section__title { color: #ffffff; }
.contact .section__eyebrow { color: #facc15; }
.contact .section__lead { color: rgba(255, 255, 255, 0.78); }
.contact__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
}
@media (min-width: 992px) {
    .contact__grid { grid-template-columns: 1fr 1.2fr; gap: 3.5rem; align-items: start; }
}
.contact__info {
    color: rgba(255, 255, 255, 0.85);
    background: linear-gradient(160deg, #27272a 0%, #18181b 100%);
    border: 1px solid #3f3f46;
    border-radius: 1rem;
    padding: 2rem 1.5rem;
    box-shadow: 0 12px 24px -10px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}
.contact__info::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #facc15, transparent);
    opacity: 0.6;
}
.contact__heading {
    color: #ffffff;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}
.contact__intro {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.92rem;
    margin-bottom: 1.75rem;
    line-height: 1.5;
}
.contact__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 1.75rem;
}
.contact__item {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    padding: 0.875rem;
    border-radius: 0.625rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: background 0.15s ease, border-color 0.15s ease;
}
.contact__item:hover {
    background: rgba(250, 204, 21, 0.06);
    border-color: rgba(250, 204, 21, 0.25);
}
.contact__item-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 0.5rem;
    background: linear-gradient(145deg, #fde047 0%, #ca8a04 100%);
    color: #18181b;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px -2px rgba(250, 204, 21, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.4);
}
.contact__item-body {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    line-height: 1.4;
}
.contact__item-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 600;
}
.contact__item-value {
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 500;
}
.contact__item-value--link {
    color: #facc15;
    text-decoration: underline;
    text-decoration-color: rgba(250, 204, 21, 0.4);
    text-underline-offset: 2px;
    transition: text-decoration-color 0.15s ease;
}
.contact__item-value--link:hover { text-decoration-color: #facc15; }
.contact__item-value--muted { color: rgba(255, 255, 255, 0.4); font-style: italic; font-weight: 400; }
.contact__item-sub { font-size: 0.78rem; color: rgba(255, 255, 255, 0.55); margin-top: 0.2rem; display: inline-block; }
.contact__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

/* Form */
.contact-form {
    background: linear-gradient(160deg, #ffffff 0%, #fafafa 100%);
    color: #18181b;
    border-radius: 1rem;
    padding: 1.75rem;
    border: 1px solid #e4e4e7;
    box-shadow: 0 24px 48px -20px rgba(0, 0, 0, 0.25),
                inset 0 1px 0 rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
}
.contact-form::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, #facc15, transparent);
}
@media (min-width: 560px) { .contact-form { padding: 2.25rem; } }
.contact-form__head { margin-bottom: 1.5rem; padding-bottom: 1.25rem; border-bottom: 1px solid #e4e4e7; }
.contact-form__heading { font-size: 1.25rem; margin-bottom: 0.35rem; }
.contact-form__sub { color: #52525b; font-size: 0.9rem; }
.contact-form__row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}
@media (min-width: 560px) { .contact-form__row { grid-template-columns: 1fr 1fr; } }
.form-group { margin-bottom: 1rem; }
.form-group--consent { margin-bottom: 1.5rem; }
.form-label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: #18181b;
}
.req { color: #b45309; }
.form-input {
    width: 100%;
    padding: 0.75rem 0.875rem;
    background: #fafafa;
    border: 1px solid #d4d4d8;
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
    color: #18181b;
}
.form-input::placeholder { color: #a1a1aa; }
.form-input:focus {
    outline: none;
    border-color: #facc15;
    box-shadow: 0 0 0 3px rgba(250, 204, 21, 0.25);
    background: #ffffff;
}
.form-input--textarea { resize: vertical; min-height: 120px; }
select.form-input {
    appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2352525b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
    background-repeat: no-repeat;
    background-position: right 0.875rem center;
    background-size: 18px;
    padding-right: 2.5rem;
}
.form-error {
    display: block;
    color: #b91c1c;
    font-size: 0.82rem;
    margin-top: 0.3rem;
    min-height: 1em;
}
.form-input.is-invalid { border-color: #b91c1c; background: #fef2f2; }
.form-input.is-invalid:focus { box-shadow: 0 0 0 3px rgba(185, 28, 28, 0.15); }

/* Checkbox */
.checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    cursor: pointer;
    line-height: 1.5;
}
.checkbox input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.checkbox__box {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border: 2px solid #d4d4d8;
    border-radius: 4px;
    background: #fafafa;
    display: flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.checkbox input:checked ~ .checkbox__box {
    background: #facc15;
    border-color: #facc15;
    color: #18181b;
}
.checkbox input:focus-visible ~ .checkbox__box {
    box-shadow: 0 0 0 3px rgba(250, 204, 21, 0.35);
}
.checkbox__label { font-size: 0.9rem; color: #52525b; }
.checkbox__label a { color: #b45309; text-decoration: underline; }

/* Honeypot */
.honeypot {
    position: absolute;
    left: -9999px;
    top: -9999px;
}

/* Form status */
.contact-form__status {
    padding: 0.875rem 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.92rem;
    line-height: 1.4;
}
.contact-form__status.is-ok {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #064e3b;
}
.contact-form__status.is-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

/* 15. LEGAL PAGES --------------------------------------------------- */
.legal { padding: 3rem 0 4rem; background: #fafafa; }
.legal__inner { max-width: 820px; background: #ffffff; padding: 2rem 1.5rem; border-radius: 1rem; border: 1px solid #e4e4e7; }
@media (min-width: 768px) { .legal__inner { padding: 3rem 3rem; } }
.legal__header { margin-bottom: 2rem; padding-bottom: 1.5rem; border-bottom: 1px solid #e4e4e7; }
.legal__title { font-size: clamp(1.75rem, 4vw, 2.25rem); }
.legal__updated { color: #71717a; font-size: 0.85rem; margin-top: 0.5rem; }
.legal__section { margin-bottom: 2rem; }
.legal__section h2 { font-size: 1.2rem; margin-bottom: 0.75rem; }
.legal__section h3 { font-size: 1rem; margin: 1rem 0 0.5rem; color: #52525b; }
.legal__section p { margin-bottom: 0.75rem; color: #52525b; }
.legal__section ul, .legal__section ol { margin: 0.5rem 0 1rem 1.5rem; color: #52525b; }
.legal__section ul { list-style: disc; }
.legal__section ol { list-style: decimal; }
.legal__section li { margin-bottom: 0.4rem; }
.legal__section a { color: #b45309; text-decoration: underline; }
.legal__section code { background: #f4f4f5; padding: 0.1em 0.35em; border-radius: 0.25rem; font-family: 'Sarasa Mono SC', 'JetBrains Mono', monospace; font-size: 0.85em; }
.legal__note {
    margin-top: 2rem;
    padding: 1rem;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 0.5rem;
    color: #78350f;
    font-size: 0.85rem;
}

/* 16. COOKIES BANNER ------------------------------------------------- */
.cookie-banner {
    position: fixed;
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    max-width: 480px;
    margin: 0 auto;
    background: #18181b;
    color: #ffffff;
    border-radius: 0.625rem;
    padding: 1rem 1.25rem;
    box-shadow: 0 8px 24px -8px rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 200;
    flex-wrap: wrap;
}
.cookie-banner[hidden] { display: none; }
.cookie-banner__text { flex: 1 1 auto; font-size: 0.85rem; line-height: 1.4; color: rgba(255, 255, 255, 0.85); }
.cookie-banner__text a { color: #facc15; text-decoration: underline; }

/* 17. MOBILE CTA BAR ------------------------------------------------ */
.mobile-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: none;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: rgba(24, 24, 27, 0.96);
    backdrop-filter: blur(8px);
    box-shadow: 0 -4px 12px -4px rgba(0, 0, 0, 0.3);
    z-index: 90;
}
@media (max-width: 768px) {
    .mobile-cta.is-visible { display: flex; }
}
.mobile-cta__btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.75rem 0.5rem;
    border-radius: 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
    border: 0;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s ease;
}
.mobile-cta__btn--primary { background: #facc15; color: #18181b; }
.mobile-cta__btn--primary:active { transform: translateY(1px); }

/* 18. BACK TO TOP --------------------------------------------------- */
.back-to-top {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #18181b;
    color: #facc15;
    border: 2px solid #facc15;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease, background 0.2s ease;
    z-index: 80;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: #27272a; }
@media (max-width: 768px) {
    .back-to-top.is-visible { bottom: 76px; } /* ponad sticky CTA */
}

/* 19. FOOTER -------------------------------------------------------- */
.site-footer {
    background: #18181b;
    color: rgba(255, 255, 255, 0.7);
    padding-top: 3.5rem;
}
.site-footer__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-bottom: 2.5rem;
}
@media (min-width: 768px) {
    .site-footer__inner {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
        gap: 2rem;
    }
}
.site-footer__brand img { margin-bottom: 1rem; height: 38px; width: auto; }
.site-footer__tagline { font-size: 0.85rem; line-height: 1.6; margin-bottom: 0.5rem; }
.site-footer__location { font-size: 0.85rem; margin-bottom: 0.5rem; }
.site-footer__email a { color: #facc15; text-decoration: underline; font-size: 0.9rem; }
.site-footer__heading { color: #ffffff; font-size: 0.85rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.75rem; }
.site-footer__nav ul li { margin-bottom: 0.4rem; }
.site-footer__nav a { color: rgba(255, 255, 255, 0.7); font-size: 0.9rem; transition: color 0.15s ease; }
.site-footer__nav a:hover { color: #facc15; }
.site-footer__services p { font-size: 0.85rem; margin-bottom: 0.4rem; }
.site-footer__services strong { color: #ffffff; }
.site-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.25rem 0;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

/* 20. SCROLL REVEAL ------------------------------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
}

/* 21. MOBILE NAVIGATION (overlay) ---------------------------------- */
@media (max-width: 860px) {
    .main-nav {
        position: fixed;
        inset: 0;
        top: 0;
        background: #18181b;
        z-index: 55;
        padding: 5rem 1.5rem 2rem;
        transform: translateX(100%);
        transition: transform 0.3s ease;
        overflow-y: auto;
    }
    .main-nav.is-open { transform: translateX(0); }
    .main-nav__list {
        flex-direction: column;
        align-items: stretch;
        gap: 0.25rem;
    }
    .main-nav__link {
        display: block;
        padding: 1rem 1.25rem;
        font-size: 1.05rem;
        border-radius: 0.5rem;
    }
    .main-nav__link.is-active::after { display: none; }
    .main-nav__link.is-active { background: rgba(250, 204, 21, 0.08); }
    .hamburger { display: flex; }
    .site-header__actions .btn--accent { display: none; }
}

/* 22. ACCESSIBILITY: skip-link -------------------------------------- */
.skiplink {
    position: absolute;
    left: -9999px;
    top: 0;
    background: #facc15;
    color: #18181b;
    padding: 0.5rem 1rem;
    z-index: 2000;
    border-radius: 0 0 0.375rem 0;
    font-weight: 700;
}
.skiplink:focus { left: 0; }

/* 23. PRINT --------------------------------------------------------- */
@media print {
    .splash, .mobile-cta, .back-to-top, .cookie-banner, .hero__scroll-cue, .hamburger { display: none !important; }
    .site-header { position: static; }
    body { background: #ffffff; color: #000; }
}