/* ==========================================================
   INSIEDLCE — "NEON NOIR" DESIGN SYSTEM
   Baza: czerń. Akcent: jeden neon na stronę.
   Aby zrobić nową podstronę/profil, zmień TYLKO --neon poniżej:
     biały  255,255,255   (Siedlce)
     cyjan  0,229,255
     magenta 255,43,214
     limonka 170,255,0
     fiolet 160,110,255
   ========================================================== */

@property --kat {
    syntax: "<angle>";
    inherits: false;
    initial-value: 0deg;
}

:root {
    color-scheme: dark;

    --neon: 255, 255, 255;
    --czern: #030303;
    --czern-2: #0a0a0b;
    --tekst: rgba(255, 255, 255, .86);
    --tekst-przygaszony: rgba(255, 255, 255, .5);

    --n: rgb(var(--neon));
    --n-80: rgba(var(--neon), .8);
    --n-40: rgba(var(--neon), .4);
    --n-20: rgba(var(--neon), .2);
    --n-10: rgba(var(--neon), .1);
    --n-05: rgba(var(--neon), .05);

    --glow-maly: 0 0 6px var(--n-40), 0 0 18px var(--n-20);
    --glow-duzy: 0 0 8px var(--n-80), 0 0 28px var(--n-40), 0 0 70px var(--n-20);

    --font: "Space Grotesk", "Segoe UI", system-ui, -apple-system, sans-serif;
    --ease: cubic-bezier(.22, 1, .36, 1);

    --mx: 50vw;
    --my: 30vh;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    width: 100%;
    min-height: 100%;
    background: var(--czern);
    font-family: var(--font);
    color: var(--tekst);
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    width: 100%;
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    position: relative;
    isolation: isolate;
    background:
        radial-gradient(ellipse 80% 50% at 50% -10%, var(--n-10), transparent 70%),
        var(--czern);
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: var(--n);
    color: #000;
}

/* ==================================================
   TŁO — ŻYWA SCENA (siatka 3D, mgły, cząsteczki, reflektor)
   ================================================== */

#tlo {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: -3;
    pointer-events: none;
}

/* Reflektor podążający za kursorem */
.poswiata {
    position: fixed;
    inset: 0;
    z-index: -2;
    pointer-events: none;
    background: radial-gradient(
        260px circle at var(--mx) var(--my),
        rgba(var(--neon), .035),
        transparent 70%
    );
}

/* Podłoga w perspektywie, jadąca na widza */
.podloga {
    position: fixed;
    left: -50%;
    bottom: -8vh;
    width: 200%;
    height: 62vh;
    z-index: -2;
    pointer-events: none;
    transform: perspective(520px) rotateX(62deg);
    transform-origin: 50% 100%;

    background-image:
        linear-gradient(to right, var(--n-10) 1px, transparent 1px),
        linear-gradient(to bottom, var(--n-10) 1px, transparent 1px);
    background-size: 70px 70px;
    animation: jazdaPodlogi 14s linear infinite;

    -webkit-mask-image: linear-gradient(to top, #000 0%, transparent 85%);
    mask-image: linear-gradient(to top, #000 0%, transparent 85%);
    opacity: .4;
}

@keyframes jazdaPodlogi {
    to { background-position: 0 70px; }
}

/* Płynące mgły światła */
body::before,
body::after {
    content: "";
    position: fixed;
    z-index: -2;
    pointer-events: none;
    border-radius: 50%;
    filter: blur(90px);
    will-change: transform;
}

body::before {
    width: 55vmax;
    height: 55vmax;
    left: -20vmax;
    top: -25vmax;
    background: radial-gradient(circle, rgba(var(--neon), .06), transparent 65%);
    animation: mgla1 40s ease-in-out infinite alternate;
}

body::after {
    width: 45vmax;
    height: 45vmax;
    right: -18vmax;
    bottom: -15vmax;
    background: radial-gradient(circle, rgba(var(--neon), .045), transparent 65%);
    animation: mgla2 48s ease-in-out infinite alternate;
}

@keyframes mgla1 {
    to { transform: translate3d(22vmax, 14vmax, 0) scale(1.25); }
}

@keyframes mgla2 {
    to { transform: translate3d(-20vmax, -12vmax, 0) scale(1.3); }
}

/* Wejście sekcji */
@keyframes wjazdPlynny {
    from {
        opacity: 0;
        transform: translateY(40px) scale(.97);
        filter: blur(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

/* ==================================================
   HEADER
   ================================================== */

.glowna {
    display: flex;
    align-items: center;
    padding: 0 22px;
    height: 10vh;
    min-height: 64px;
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 100;

    background: linear-gradient(180deg, rgba(8, 8, 9, .85), rgba(3, 3, 3, .6));
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    border-bottom: 1px solid var(--n-10);
    box-shadow: 0 10px 40px rgba(0, 0, 0, .6);

    animation: wjazdPlynny 1.1s var(--ease) backwards;
}

/* Neonowa linia z biegnącym światłem */
.glowna::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 100%;
    height: 2px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--n) 50%,
        transparent 100%
    );
    background-size: 30% 100%;
    background-repeat: no-repeat;
    opacity: .6;
    filter: drop-shadow(0 0 3px var(--n-40));
    animation: biegSwiatla 12s ease-in-out infinite;
}

@keyframes biegSwiatla {
    0%   { background-position: -40% 0; }
    100% { background-position: 140% 0; }
}

.header-left {
    display: flex;
    align-items: center;
}

.menu-btn,
.close-btn {
    background: none;
    border: 1px solid transparent;
    color: var(--n);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
    transition: transform .3s var(--ease), text-shadow .3s ease,
                border-color .3s ease, box-shadow .3s ease;
}

.menu-btn {
    font-size: 22px;
    margin-right: 18px;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    border-color: var(--n-20);
    background: var(--n-05);
}

.menu-btn:hover {
    transform: translateY(-2px) scale(1.06);
    border-color: var(--n-80);
    box-shadow: var(--glow-maly), inset 0 0 12px var(--n-10);
    text-shadow: 0 0 12px var(--n);
}

.menu-btn:active { transform: scale(.92); }

.close-btn {
    font-size: 32px;
    line-height: 1;
    align-self: flex-end;
    width: 42px;
    height: 42px;
    border-radius: 50%;
}

.close-btn:hover {
    transform: rotate(90deg) scale(1.1);
    border-color: var(--n-40);
    box-shadow: var(--glow-maly);
}

.close-btn:active { transform: scale(.9); }

/* Logo i napis */
.logo {
    width: auto;
    height: 52px;
    display: block;
    filter: drop-shadow(0 0 8px var(--n-20));
    transition: transform .4s var(--ease), filter .4s ease;
}

.napis-logo {
    color: var(--n);
    font-size: 22px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    padding-left: 14px;
    text-shadow: 0 0 10px var(--n-40);
}

@keyframes migotanieNeonu {
    0%, 18%, 22%, 62%, 64%, 100% { opacity: 1; }
    20%, 63% { opacity: .55; }
    21% { opacity: .9; }
}

/* ==================================================
   MENU BOCZNE
   ================================================== */

.nawigacja {
    position: fixed;
    top: 0;
    left: -320px;
    width: 300px;
    max-width: calc(100vw - 44px);
    height: 100vh;
    height: 100dvh;
    padding: 20px;
    padding-top: max(20px, env(safe-area-inset-top));
    padding-bottom: max(20px, env(safe-area-inset-bottom));
    display: flex;
    flex-direction: column;
    gap: 20px;
    z-index: 1001;

    background:
        linear-gradient(180deg, var(--n-05), transparent 40%),
        rgba(5, 5, 6, .94);
    border-right: 1px solid var(--n-40);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow: 0 0 40px rgba(0, 0, 0, .7);
    transition: transform .45s var(--ease), box-shadow .45s ease;
}

.nawigacja.otwarta {
    transform: translateX(320px);
    box-shadow: 0 0 60px var(--n-20), 20px 0 70px rgba(0, 0, 0, .7);
}

.menu-content h3 {
    font-size: 13px;
    letter-spacing: .3em;
    text-transform: uppercase;
    color: var(--n);
    text-shadow: 0 0 10px var(--n-40);
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--n-20);
}

.menu-content ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.menu-content ul li { animation: linkMenuWejscie .5s both; }
.menu-content ul li:nth-child(1) { animation-delay: 70ms; }
.menu-content ul li:nth-child(2) { animation-delay: 130ms; }
.menu-content ul li:nth-child(3) { animation-delay: 190ms; }
.menu-content ul li:nth-child(4) { animation-delay: 250ms; }

@keyframes linkMenuWejscie {
    from { opacity: 0; transform: translateX(-16px); }
    to   { opacity: 1; transform: translateX(0); }
}

.menu-content ul li a {
    color: var(--tekst);
    text-decoration: none;
    font-size: 16px;
    display: block;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
    -webkit-tap-highlight-color: transparent;
    transition: transform .3s var(--ease), background-color .3s ease,
                color .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.menu-content ul li a:hover {
    color: var(--n);
    background: var(--n-05);
    border-color: var(--n-40);
    transform: translateX(8px);
    text-shadow: 0 0 10px var(--n-40);
    box-shadow: var(--glow-maly), inset 3px 0 0 var(--n);
}

.overlay {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, .72);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .35s ease, visibility .35s ease;
    z-index: 1000;
}

.overlay.otwarta {
    opacity: 1;
    visibility: visible;
}

/* ==================================================
   UKŁAD
   ================================================== */

.kontener {
    display: flex;
    flex: 1;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 35px;
}

.calosc {
    display: flex;
    flex-direction: column;
    flex: 1;
    width: 100%;
    gap: 28px;
    perspective: 1400px;
}

/* ==================================================
   PANELE 3D (formularz + kim jesteśmy)
   Obracane w stronę kursora przez JS (--rx / --ry)
   ================================================== */

.formularz,
.kim {
    --rx: 0deg;
    --ry: 0deg;
    --kat: 0deg;

    position: relative;
    width: 100%;
    border-radius: 22px;
    background:
        radial-gradient(120% 90% at 50% 0%, var(--n-05), transparent 60%),
        rgba(6, 6, 7, .72);
    backdrop-filter: blur(22px) saturate(130%);
    -webkit-backdrop-filter: blur(22px) saturate(130%);

    /* głębia: warstwy cieni + wewnętrzny blask krawędzi */
    box-shadow:
        inset 0 1px 0 var(--n-20),
        inset 0 -30px 60px -40px var(--n-10),
        0 2px 4px rgba(0, 0, 0, .6),
        0 20px 40px -10px rgba(0, 0, 0, .8),
        0 50px 100px -20px rgba(0, 0, 0, .9),
        0 0 40px -10px var(--n-05);

    transform-style: preserve-3d;
    transform: rotateX(var(--rx)) rotateY(var(--ry));
    transition: transform .25s ease-out, box-shadow .6s ease, border-color .8s ease;
    -webkit-tap-highlight-color: transparent;
}

/* Wirująca neonowa ramka (conic-gradient + maska) */
.formularz::before,
.kim::before {
    content: "";
    position: absolute;
    inset: 0;
    padding: 1.5px;
    border-radius: inherit;
    pointer-events: none;
    background: conic-gradient(
        from var(--kat),
        transparent 0deg,
        var(--n) 40deg,
        transparent 110deg,
        transparent 200deg,
        var(--n-40) 250deg,
        transparent 320deg
    );
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
    animation: obrotRamki 20s linear infinite;
    opacity: .7;
    filter: drop-shadow(0 0 3px var(--n-40));
}

.kim::before { animation-duration: 28s; animation-direction: reverse; }

@keyframes obrotRamki {
    to { --kat: 360deg; }
}

/* Narożne celowniki — techniczny, miejski detal */
.formularz::after,
.kim::after {
    content: "";
    position: absolute;
    inset: 10px;
    border-radius: 14px;
    pointer-events: none;
    background:
        linear-gradient(var(--n), var(--n)) top left / 16px 1px no-repeat,
        linear-gradient(var(--n), var(--n)) top left / 1px 16px no-repeat,
        linear-gradient(var(--n), var(--n)) top right / 16px 1px no-repeat,
        linear-gradient(var(--n), var(--n)) top right / 1px 16px no-repeat,
        linear-gradient(var(--n), var(--n)) bottom left / 16px 1px no-repeat,
        linear-gradient(var(--n), var(--n)) bottom left / 1px 16px no-repeat,
        linear-gradient(var(--n), var(--n)) bottom right / 16px 1px no-repeat,
        linear-gradient(var(--n), var(--n)) bottom right / 1px 16px no-repeat;
    opacity: .18;
    transform: translateZ(18px);
}

/* ==================================================
   FORMULARZ
   ================================================== */

.formularz {
    height: 380px;
    padding: 26px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    animation: wjazdPlynny 1.2s var(--ease) .15s backwards;
}

.formularz h3 {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .3em;
    text-transform: uppercase;
    color: var(--n);
    text-shadow: 0 0 8px var(--n-20);
    transform: translateZ(30px);
}

.formularz textarea {
    width: 100%;
    height: calc(100% - 70px);
    background: rgba(0, 0, 0, .55);
    border: 1px solid var(--n-20);
    border-radius: 14px;
    padding: 16px;
    color: #fff;
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    resize: none;
    caret-color: var(--n);
    box-shadow: inset 0 4px 18px rgba(0, 0, 0, .7);
    transition: border-color .3s ease, background-color .3s ease, box-shadow .3s ease;
    -webkit-tap-highlight-color: transparent;
}

.formularz textarea::placeholder {
    color: var(--tekst-przygaszony);
}

.formularz textarea:focus {
    outline: none;
    background: rgba(0, 0, 0, .7);
    border-color: var(--n);
    box-shadow:
        inset 0 4px 18px rgba(0, 0, 0, .7),
        0 0 0 3px var(--n-10),
        0 0 28px var(--n-20);
}

/* Przycisk — fizyczny, wypukły, świecący */
.formularz button {
    height: 46px;
    width: 100%;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    cursor: pointer;

    color: #000;
    background: var(--n);
    font-family: var(--font);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .22em;
    text-transform: uppercase;

    border: 1px solid var(--n);
    border-radius: 12px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .6),
        inset 0 -4px 0 rgba(0, 0, 0, .22),
        0 6px 0 rgba(var(--neon), .2),
        0 0 14px var(--n-20);
    transform: translateZ(24px);
    transition: transform .18s ease, box-shadow .22s ease, opacity .22s ease;
    -webkit-tap-highlight-color: transparent;
}

.formularz button:hover:not(:disabled) {
    transform: translateZ(24px) translateY(-2px);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .6),
        inset 0 -4px 0 rgba(0, 0, 0, .22),
        0 8px 0 rgba(var(--neon), .2),
        0 0 24px var(--n-40);
}

.formularz button:active:not(:disabled) {
    transform: translateZ(24px) translateY(5px);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .5),
        inset 0 -2px 0 rgba(0, 0, 0, .22),
        0 1px 0 rgba(var(--neon), .25),
        0 0 18px var(--n-40);
}

/* Przebłysk */
.formularz button::before {
    content: "";
    position: absolute;
    top: 0;
    left: -80%;
    width: 45%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .85), transparent);
    transform: skewX(-20deg);
    animation: przeblysk 11s ease-in-out infinite;
    pointer-events: none;
}

@keyframes przeblysk {
    0%, 75% { left: -80%; }
    100% { left: 180%; }
}

.formularz button:disabled {
    cursor: not-allowed;
    opacity: .55;
}

/* ==================================================
   KIM JESTEŚMY
   ================================================== */

.kim {
    padding: 30px;
    overflow: hidden;
    font-size: 16px;
    color: var(--tekst);
    line-height: 1.85;
    text-align: left;
    animation: wjazdPlynny 1.2s var(--ease) .3s backwards;
}

.kim p { margin-bottom: 14px; }
.kim p:last-child { margin-bottom: 0; }

.kim p:first-child {
    font-size: clamp(26px, 5vw, 40px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: .06em;
    color: var(--n);
    text-shadow: 0 0 12px var(--n-40);
    margin-bottom: 20px;
    transform: translateZ(34px);
}

/* ==================================================
   STOPKA
   ================================================== */

.stopka {
    width: 100%;
    padding: 26px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--tekst-przygaszony);
    border-top: 1px solid var(--n-10);
    animation: wjazdPlynny 1.1s var(--ease) .45s backwards;
}

/* ==================================================
   KOMUNIKATY
   ================================================== */

.komunikat {
    display: none;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.5;
    transform: translateZ(20px);
}

.komunikat.pokaz { display: block; }

.komunikat-tytul {
    font-weight: 700;
    letter-spacing: .04em;
    margin-bottom: 4px;
}

.komunikat-tresc { color: #ddd; }

.komunikat.ban {
    background: rgba(180, 40, 40, .15);
    border: 1px solid rgba(255, 80, 80, .5);
    box-shadow: 0 0 22px rgba(255, 50, 50, .15);
}
.komunikat.ban .komunikat-tytul { color: #ff7070; text-shadow: 0 0 10px rgba(255, 80, 80, .5); }

.komunikat.sukces {
    background: var(--n-10);
    border: 1px solid var(--n-80);
    box-shadow: var(--glow-maly);
}
.komunikat.sukces .komunikat-tytul { color: var(--n); text-shadow: 0 0 10px var(--n-80); }

.komunikat.blad {
    background: rgba(220, 150, 40, .1);
    border: 1px solid rgba(240, 170, 70, .45);
    box-shadow: 0 0 20px rgba(240, 170, 70, .12);
}
.komunikat.blad .komunikat-tytul { color: #f0ad4e; text-shadow: 0 0 10px rgba(240, 170, 70, .4); }

.komunikat-animowany { animation: komunikatWejscie .8s var(--ease) both; }

@keyframes komunikatWejscie {
    from { opacity: 0; transform: translateZ(20px) translateY(12px) scale(.97); }
    to   { opacity: 1; transform: translateZ(20px) translateY(0) scale(1); }
}

.komunikat.blad.komunikat-animowany {
    animation: komunikatWejscie .8s var(--ease) both, bladDrgniecie .26s .8s ease-in-out;
}

@keyframes bladDrgniecie {
    0%, 100% { margin-left: 0; }
    25% { margin-left: -4px; }
    75% { margin-left: 4px; }
}

/* ==================================================
   STANY PRZYCISKU I FORMULARZA
   ================================================== */

.formularz button.wysylanie {
    cursor: progress;
    opacity: .85;
    animation: przyciskWysylanie 1.1s ease-in-out infinite;
}

.formularz button.wysylanie::after {
    content: "";
    display: inline-block;
    width: 12px;
    height: 12px;
    margin-left: 10px;
    vertical-align: -2px;
    border: 2px solid rgba(0, 0, 0, .3);
    border-top-color: #000;
    border-radius: 50%;
    animation: spinnerWysylania .7s linear infinite;
}

@keyframes spinnerWysylania { to { transform: rotate(360deg); } }

@keyframes przyciskWysylanie {
    0%, 100% { box-shadow: inset 0 1px 0 rgba(255,255,255,.6), 0 6px 0 rgba(var(--neon), .25), 0 0 10px var(--n-20); }
    50%      { box-shadow: inset 0 1px 0 rgba(255,255,255,.6), 0 6px 0 rgba(var(--neon), .25), 0 0 44px var(--n); }
}

.formularz button.odliczanie {
    cursor: not-allowed;
    color: var(--n);
    background: rgba(0, 0, 0, .6);
    box-shadow: inset 0 0 20px var(--n-10), 0 6px 0 var(--n-10);
    animation: przyciskOdliczanie 2s ease-in-out infinite;
}

.formularz button.odliczanie::before { display: none; }

@keyframes przyciskOdliczanie {
    0%, 100% { border-color: var(--n-20); }
    50%      { border-color: var(--n-80); }
}

.formularz.animacja-sukcesu { animation: formularzSukces .9s ease both; }

@keyframes formularzSukces {
    0%   { box-shadow: 0 0 0 0 var(--n-80), 0 30px 60px -20px #000; }
    45%  { box-shadow: 0 0 90px 10px var(--n-40), 0 30px 60px -20px #000; }
    100% { box-shadow: 0 0 0 0 transparent, 0 30px 60px -20px #000; }
}

.formularz.animacja-bana { animation: formularzBan .55s ease both; }

@keyframes formularzBan {
    0%, 100% { margin-left: 0; }
    15%, 45%, 75% { margin-left: -8px; }
    30%, 60%, 90% { margin-left: 8px; }
}

.formularz.animacja-bana::before {
    background: conic-gradient(from var(--kat), transparent, rgb(255, 65, 65), transparent 120deg, transparent);
    filter: drop-shadow(0 0 8px rgba(255, 65, 65, .8));
}

.formularz.animacja-bledu { animation: formularzBlad .5s ease both; }

@keyframes formularzBlad {
    50% { box-shadow: 0 0 40px rgba(240, 170, 70, .3), 0 30px 60px -20px #000; }
}

/* Pojawianie się przy przewijaniu */
.reveal-on-scroll {
    opacity: 0;
    transform: translate3d(0, 28px, 0);
    transition: opacity 650ms var(--ease), transform 650ms var(--ease);
    transition-delay: var(--reveal-delay, 0ms);
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: none;
}

/* ==================================================
   MYSZKA
   ================================================== */

@media (hover: hover) and (pointer: fine) {
    .logo:hover {
        transform: scale(1.06) rotate(-2deg);
        filter: drop-shadow(0 0 14px var(--n-80));
    }
    .formularz:hover,
    .kim:hover {
        box-shadow:
            inset 0 1px 0 var(--n-40),
            inset 0 -30px 60px -40px var(--n-20),
            0 2px 4px rgba(0, 0, 0, .6),
            0 20px 40px -10px rgba(0, 0, 0, .8),
            0 50px 100px -20px rgba(0, 0, 0, .9),
            0 0 50px -5px var(--n-10);
    }
}

/* ==================================================
   TELEFONY I TABLETY
   ================================================== */

@media (max-width: 768px) {
    .glowna { min-height: 60px; height: auto; padding: 8px 14px; }
    .menu-btn { margin-right: 10px; }
    .napis-logo { font-size: 17px; padding-left: 10px; }
    .logo { height: 42px; }
    .kontener { padding: 16px 12px; }
    .calosc { gap: 18px; }

    .formularz { height: auto; min-height: 320px; padding: 20px 16px; border-radius: 18px; }
    .kim { padding: 22px 18px; border-radius: 18px; font-size: 15px; line-height: 1.75; }
    .formularz textarea { min-height: 170px; height: 190px; }
    .formularz button { min-height: 48px; }

    .podloga { height: 45vh; background-size: 50px 50px; }
}

/* ==================================================
   DOSTĘPNOŚĆ — MNIEJ RUCHU
   ================================================== */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
    .reveal-on-scroll { opacity: 1; transform: none; }
    .formularz, .kim { transform: none !important; }
}

#polaFormularza { transform-style: preserve-3d; }

/* ==================================================
   TELEFON — LEKKIE ANIMACJE (bez migotania)
   Zasada: animujemy tylko transform i opacity.
   Zero blur / backdrop-filter / animowanych gradientów.
   ================================================== */

@keyframes wjazdTel {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes przeblyskTel {
    0%, 75% { transform: translateX(0) skewX(-20deg); }
    100%    { transform: translateX(600%) skewX(-20deg); }
}

@media (max-width: 768px), (hover: none) {

    /* backdrop-filter = główny winowajca migania */
    .glowna,
    .formularz,
    .kim,
    .nawigacja,
    .overlay {
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }

    .glowna      { background: rgba(8, 8, 9, .96); }
    .formularz,
    .kim         { background: rgba(10, 10, 11, .94); }
    .nawigacja   { background: rgba(5, 5, 6, .98); }
    .overlay     { background: rgba(0, 0, 0, .8); width: 100%; height: 100%; }

    /* reflektor kursora nie ma sensu na dotyku */
    .poswiata { display: none; }

    /* mgły: bez blur(), sam gradient + ruch transform */
    body::before,
    body::after {
        filter: none;
        will-change: transform;
    }
    body::before { background: radial-gradient(circle, rgba(var(--neon), .09), transparent 65%); }
    body::after  { background: radial-gradient(circle, rgba(var(--neon), .07), transparent 65%); }

    /* siatka podłogi: statyczna */
    .podloga {
        animation: none;
        opacity: .3;
    }

    /* wejście sekcji bez filter: blur */
    .glowna,
    .formularz,
    .kim,
    .stopka {
        animation-name: wjazdTel;
    }

    /* bez 3D, bez obracania */
    .calosc { perspective: none; }
    .formularz,
    .kim {
        transform: none;
        transform-style: flat;
        transition: none;
    }
    #polaFormularza { transform-style: flat; }
    .formularz h3,
    .formularz button,
    .kim p:first-child,
    .komunikat { transform: none; }

    /* ramka statyczna zamiast wirującej (@property = repaint co klatkę) */
    .formularz::before,
    .kim::before {
        animation: none;
        filter: none;
        opacity: .6;
    }

    /* linia w nagłówku: bez drop-shadow */
    .glowna::after { filter: none; }

    /* przebłysk na przycisku: transform zamiast left */
    .formularz button::before {
        left: 0;
        animation-name: przeblyskTel;
    }
}