/* =============================================================================
   Zmienne (kolory, wspólne rozmiary) — jedna definicja zamiast powtórzeń
   ============================================================================= */
:root {
    /* VT323 — https://fonts.google.com/specimen/VT323 */
    --font-ui: "VT323", ui-monospace, monospace;
    --color-aside-bg: #ffe6ed;
    --color-main-bg: #ffd0e1;
    --color-nav-fallback: #ffd6e8;
    --color-password-panel: #f8bbd0;
    --color-nav-link: #9b3d72;
    --color-nav-link-hover: #c44a8a;
    /* Pixel nav — obramowanie = --color-nav-link, cień w mauve (bez czerni) */
    --pixel-btn-rim: 5px;
    --pixel-btn-shadow: rgba(155, 61, 114, 0.28);
    --pixel-btn-inset-hi: #ffffff36;
    --pixel-btn-inset-pressed: rgba(155, 61, 114, 0.32);
    --border-tile-height: 60px;
    --border-strip-width: 300px;
    /* Skalowanie okienek zdjęć — na wąskim ekranie węższe niż 267px */
    --image-window-frame-w: min(267px, calc(100vw - 3rem));
}

/* =============================================================================
   Czcionka (ładowana z Google Fonts w index.html)
   ============================================================================= */

*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    font-family: var(--font-ui);
}

/* =============================================================================
   Reset strony (brak „domyślnej” przerwy pod paskiem przeglądarki)
   ============================================================================= */
html {
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

body {
    margin: 0;
    height: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    overflow: hidden;
}

/* =============================================================================
   Układ 3 kolumn: aside | main | aside (float — jak w oryginale)
   ============================================================================= */
.page-aside {
    width: 20%;
    height: 100%;
    float: left;
    overflow: hidden;
    z-index: 1;
    background-color: var(--color-aside-bg);
    /* Zamiast wielu <img> — jeden plik, powtarzany w pionie */
    background-image: url("./leaves.gif");
    background-repeat: repeat-y;
    background-position: center top;
    background-size: 100% auto;
}

.page-main {
    width: 60%;
    height: 100%;
    float: left;
    margin: 0;
    position: relative;
    z-index: 2;
    /* visible: paski border-strip wychodzą translateX poza main — overflow:hidden je obcinał (niewidoczne na aside) */
    overflow: visible;
    background-color: var(--color-main-bg);
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

/* Tylko ta sekcja przewija się w pionie; nav + stopka zostają w main */
.page-content {
    flex: 1 1 auto;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.page-content::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

.page-content--soon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.soon-message {
    margin: 0;
    font-size: clamp(2.5rem, 10vw, 5.5rem);
    line-height: 1;
    letter-spacing: 0.12em;
    text-transform: lowercase;
    color: var(--color-nav-link);
}

/* 13 wierszy w HTML; --left = obraz|tekst, --right = tekst|obraz (ta sama kolejność DOM) */
.windows-showcase {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 1.5rem;
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 24px 16px 32px;
    box-sizing: border-box;
}

.imagewindow-wrap {
    --text-window-inset-t: 12%;
    --text-window-inset-r: 9%;
    --text-window-inset-b: 14%;
    --text-window-inset-l: 9%;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 1rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.imagewindow-wrap .image-window {
    flex: 0 1 var(--image-window-frame-w);
    flex-shrink: 1;
    flex-grow: 0;
    width: var(--image-window-frame-w);
    min-width: 0;
    max-width: var(--image-window-frame-w);
}

/* Kolumna: okno obrazka + podpis (imię) — jeden blok obok text-window */
.imagewindow-wrap__media {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    flex: 0 0 auto;
    min-width: 0;
}

.image-window__name {
    margin: 0;
    width: 100%;
    max-width: var(--image-window-frame-w);
    text-align: center;
    font-size: 1.2rem;
    line-height: 1.25;
    color: #5c2145;
    overflow-wrap: break-word;
    word-break: break-word;
    white-space: normal;
}

/* Szerokość z ramki PNG (obrazek w flow); bez flex-grow — inaczej przy --right rozciągał się pusty pas */
.imagewindow-wrap .text-window {
    flex: 0 0 auto;
    max-width: 100%;
    min-width: 0;
}

/* Lewy: obraz | tekst, od lewej */
.imagewindow-wrap--left {
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0.75rem;
}

/* Prawy: wizualnie tekst | obraz — ta sama zwartość co --left, para od lewej krawędzi (flex-end przy reverse) */
.imagewindow-wrap--right {
    flex-direction: row-reverse;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0.75rem;
}

/*
 * Okno obrazka: ramka ~267×268; trochę wyższy stosunek = więcej miejsca na zdjęcie w pionie.
 * Mat: mniejsze cqh u góry/dole = wyższy widoczny obszar obrazu (ramka PNG dalej object-fit: fill).
 */
.image-window {
    position: relative;
    display: inline-block;
    max-width: 100%;
    width: min(100%, var(--image-window-frame-w));
    aspect-ratio: 267 / 288;
    vertical-align: top;
    container-type: size;
    container-name: image-window;
    line-height: 0;
    --image-mat-pad-t: 9cqh;
    --image-mat-pad-r: 2cqw;
    --image-mat-pad-b: 2.2cqh;
    --image-mat-pad-l: 2cqw;
}

.text-window {
    position: relative;
    display: inline-block;
    max-width: 100%;
    line-height: 0;
}

.image-window__mat {
    position: absolute;
    z-index: 0;
    inset: 0;
    box-sizing: border-box;
    /* Fallback bez jednostek kontenera: % liczone od szerokości (pion tylko przybliżony) */
    padding: 8% 2% 2.8% 2%;
    display: grid;
    grid-template: 1fr / 1fr;
    min-width: 0;
    min-height: 0;
}

@supports (width: 1cqw) {
    .image-window__mat {
        padding: var(--image-mat-pad-t) var(--image-mat-pad-r) var(--image-mat-pad-b) var(--image-mat-pad-l);
    }
}

.image-window__content {
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    object-fit: cover;
    object-position: center;
    display: block;
}

.image-window__frame {
    position: absolute;
    z-index: 1;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: fill;
    image-rendering: pixelated;
    pointer-events: none;
}

.text-window__content {
    position: absolute;
    z-index: 1;
    top: var(--text-window-inset-t);
    right: var(--text-window-inset-r);
    bottom: var(--text-window-inset-b);
    left: var(--text-window-inset-l);
    min-width: 0;
    max-width: 100%;
    margin: 0;
    overflow: auto;
    overflow-wrap: break-word;
    word-wrap: break-word;
    word-break: break-word;
    white-space: normal;
    font-size: 1.35rem;
    line-height: 1.25;
    color: #5c2145;
    text-align: left;
    pointer-events: auto;
    box-sizing: border-box;
}

.text-window__frame {
    position: relative;
    z-index: 2;
    display: block;
    max-width: 100%;
    height: auto;
    pointer-events: none;
}

.page-footer {
    flex-shrink: 0;
    margin: 0;
    padding: 0.5rem 1rem;
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-nav-link);
}

.page-footer p {
    margin: 0;
}

/* =============================================================================
   Nawigacja główna (navbg.png + pixel art buttons, VT323)
   ============================================================================= */
.main-nav {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
    gap: 0.75rem;
    width: 100%;
    min-height: 4.5rem;
    padding: 0.65rem 0.5rem;
    margin: 0;
    position: relative;
    z-index: 1;
    overflow: visible;
    background-color: var(--color-nav-fallback);
    background-image: url("./navbg.png");
    background-repeat: repeat-x;
    background-position: center top;
    background-size: auto 100%;
    image-rendering: pixelated;
    border-bottom: 3px solid rgba(255, 142, 198, 0.45);
    box-shadow:
        0 4px 0 rgba(255, 255, 255, 0.65) inset,
        0 8px 24px rgba(232, 112, 168, 0.22);
}

.main-nav__decor {
    width: 7%;
    height: auto;
    object-fit: contain;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 4px rgba(200, 100, 150, 0.25));
}

.main-nav__decor--left {
    margin-left: 70px;
}

.main-nav__decor--right {
    margin-right: 70px;
}

.main-nav__list {
    flex: 1 1 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.5rem 0.75rem;
    margin: 0;
    padding: 0.25rem 0.35rem;
    list-style: none;
}

.main-nav__list a.main-nav__pixel {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 7.5em;
    margin: 10px;
    touch-action: manipulation;
    padding: 12px 32px;
    font-family: var(--font-ui);
    font-weight: 400;
    font-size: 1.35rem;
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    text-decoration: none;
    color: var(--color-nav-link);
    border: 0;
    border-radius: 0;
    image-rendering: pixelated;
    cursor: pointer;
    background-color: var(--color-main-bg);
    box-shadow:
        0 var(--pixel-btn-rim) var(--color-nav-link),
        0 calc(-1 * var(--pixel-btn-rim)) var(--color-nav-link),
        var(--pixel-btn-rim) 0 var(--color-nav-link),
        calc(-1 * var(--pixel-btn-rim)) 0 var(--color-nav-link),
        0 calc(var(--pixel-btn-rim) * 2) var(--pixel-btn-shadow),
        var(--pixel-btn-rim) var(--pixel-btn-rim) var(--pixel-btn-shadow),
        calc(-1 * var(--pixel-btn-rim)) var(--pixel-btn-rim) var(--pixel-btn-shadow),
        inset 0 var(--pixel-btn-rim) var(--pixel-btn-inset-hi);
    transition: transform 0.07s ease, box-shadow 0.07s ease, filter 0.07s ease;
}

.main-nav__list a.main-nav__pixel:hover {
    filter: brightness(1.06);
}

.main-nav__list a.main-nav__pixel:active {
    transform: translateY(var(--pixel-btn-rim));
    filter: none;
    box-shadow:
        0 var(--pixel-btn-rim) var(--color-nav-link),
        0 calc(-1 * var(--pixel-btn-rim)) var(--color-nav-link),
        var(--pixel-btn-rim) 0 var(--color-nav-link),
        calc(-1 * var(--pixel-btn-rim)) 0 var(--color-nav-link),
        inset 0 var(--pixel-btn-rim) var(--pixel-btn-inset-pressed);
}

.main-nav__list a.main-nav__pixel:focus-visible {
    outline: 3px solid var(--color-nav-link-hover);
    outline-offset: 4px;
    z-index: 1;
}

/* =============================================================================
   Bramka hasła — retro pixel dialog (nakładka na .page-main)
   ============================================================================= */
/* Warstwa kropek na całą szerokość .page-main — pod border.png (z 10), nad tłem main */
.password-gate-backdrop {
    position: absolute;
    inset: 0;
    z-index: 5;
    pointer-events: auto;
    image-rendering: pixelated;
    background-color: rgba(255, 208, 225, 0.72);
    background-image: repeating-conic-gradient(
        rgba(155, 61, 114, 0.04) 0% 25%,
        transparent 0% 50%
    );
    background-size: 4px 4px;
}

.password-gate {
    position: absolute;
    inset: 0;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: clamp(2.25rem, 7vh, 4.5rem);
    padding: 16px;
    box-sizing: border-box;
    pointer-events: none;
}

/* Duży zegar odliczający — nad oknem logowania, styl pixel / retro */
.countdown-clock {
    position: relative;
    z-index: 1;
    width: min(100%, 720px);
    max-width: 100%;
    margin-bottom: clamp(0.25rem, 1.5vh, 1rem);
    padding: clamp(12px, 2vw, 20px) clamp(14px, 3vw, 28px) clamp(16px, 2.5vw, 24px);
    pointer-events: none;
    text-align: center;
    background-color: var(--color-nav-fallback);
    color: var(--color-nav-link);
    border-radius: 0;
    box-shadow:
        0 0 0 3px var(--color-nav-link),
        0 0 0 6px var(--color-main-bg),
        0 0 0 9px var(--color-nav-link),
        8px 8px 0 rgba(155, 61, 114, 0.2);
    image-rendering: pixelated;
}

.countdown-clock__caption {
    margin: 0 0 clamp(10px, 2vw, 16px);
    font-family: var(--font-ui);
    font-size: clamp(1.1rem, 2.8vw, 1.65rem);
    line-height: 1.35;
    letter-spacing: 0.04em;
}

.countdown-clock__caption strong {
    font-weight: 400;
    color: var(--color-nav-link-hover);
}

.countdown-clock__tz {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.85em;
    letter-spacing: 0.06em;
    opacity: 0.9;
}

.countdown-clock__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(8px, 2vw, 14px);
}

.countdown-clock__cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    min-width: 0;
    padding: clamp(10px, 2.5vw, 18px) clamp(6px, 1.5vw, 12px);
    background-color: #fff;
    box-shadow:
        0 0 0 3px var(--color-nav-link),
        inset 0 4px 0 rgba(255, 255, 255, 0.65),
        inset 0 -3px 0 rgba(155, 61, 114, 0.08);
}

.countdown-clock__value {
    font-family: var(--font-ui);
    font-size: clamp(2.2rem, 9vw, 4.5rem);
    line-height: 1;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.02em;
}

.countdown-clock__unit {
    font-family: var(--font-ui);
    font-size: clamp(0.85rem, 2.2vw, 1.15rem);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    opacity: 0.92;
}

.countdown-clock__running[hidden] {
    display: none !important;
}

.countdown-clock__finished {
    margin: 0;
    padding: clamp(20px, 5vw, 40px) clamp(16px, 4vw, 32px);
    font-family: var(--font-ui);
    font-size: clamp(2rem, 8vw, 3.75rem);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: 0.06em;
    color: var(--color-nav-link-hover);
    text-shadow: 2px 2px 0 rgba(155, 61, 114, 0.2);
}

.countdown-clock__finished[hidden] {
    display: none !important;
}

.password-gate__window {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    width: min(100%, 400px);
    max-width: 100%;
    pointer-events: auto;
    border-radius: 0;
    background-color: var(--color-password-panel);
    color: var(--color-nav-link);
    /* Potrójna „ramka” pikselowa + cień jak stary OS */
    box-shadow:
        0 0 0 3px var(--color-nav-link),
        0 0 0 6px var(--color-main-bg),
        0 0 0 9px var(--color-nav-link),
        10px 10px 0 rgba(155, 61, 114, 0.22);
}

.password-gate__titlebar {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 10px;
    border-bottom: 3px solid var(--color-nav-link);
    background: repeating-linear-gradient(
        -45deg,
        var(--color-nav-link-hover),
        var(--color-nav-link-hover) 2px,
        color-mix(in srgb, var(--color-nav-link-hover) 88%, #fff) 2px 4px
    );
    color: #fff;
    text-shadow: 1px 1px 0 rgba(155, 61, 114, 0.45);
}

.password-gate__title {
    flex: 1 1 auto;
    margin: 0;
    font-family: var(--font-ui);
    font-size: 1.35rem;
    font-weight: 400;
    line-height: 1.1;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.18em;
}

.password-gate__title-dots {
    flex: 0 0 auto;
    width: 10px;
    height: 10px;
    background: #fff;
    box-shadow:
        0 0 0 2px var(--color-nav-link),
        14px 0 0 0 #fff,
        14px 0 0 2px var(--color-nav-link),
        28px 0 0 0 #fff,
        28px 0 0 2px var(--color-nav-link);
}

.password-gate__title-dots--right {
    box-shadow:
        0 0 0 2px var(--color-nav-link),
        -14px 0 0 0 #fff,
        -14px 0 0 2px var(--color-nav-link),
        -28px 0 0 0 #fff,
        -28px 0 0 2px var(--color-nav-link);
}

.password-gate__body {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 14px 16px 16px;
    background-color: var(--color-nav-fallback);
    box-shadow: inset 0 3px 0 rgba(255, 255, 255, 0.35);
}

.password-gate__label {
    font-family: var(--font-ui);
    font-size: 1.15rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.password-gate__input {
    width: 100%;
    margin: 0;
    padding: 10px 12px;
    font-family: var(--font-ui);
    font-size: 1.25rem;
    line-height: 1.2;
    color: var(--color-nav-link);
    border: 0;
    border-radius: 0;
    background-color: #fff;
    box-shadow:
        0 0 0 3px var(--color-nav-link),
        inset 3px 3px 0 rgba(155, 61, 114, 0.12);
    image-rendering: pixelated;
    box-sizing: border-box;
}

.password-gate__input::placeholder {
    color: rgba(155, 61, 114, 0.45);
    letter-spacing: 0.2em;
}

.password-gate__input:focus-visible {
    outline: 2px solid var(--color-nav-link-hover);
    outline-offset: 2px;
}

.password-gate__btn {
    align-self: flex-end;
    margin: 4px 0 0;
    padding: 10px 28px;
    touch-action: manipulation;
    font-family: var(--font-ui);
    font-size: 1.2rem;
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-nav-link);
    border: 0;
    border-radius: 0;
    cursor: pointer;
    image-rendering: pixelated;
    background-color: var(--color-main-bg);
    box-shadow:
        0 var(--pixel-btn-rim) var(--color-nav-link),
        0 calc(-1 * var(--pixel-btn-rim)) var(--color-nav-link),
        var(--pixel-btn-rim) 0 var(--color-nav-link),
        calc(-1 * var(--pixel-btn-rim)) 0 var(--color-nav-link),
        0 calc(var(--pixel-btn-rim) * 2) var(--pixel-btn-shadow),
        var(--pixel-btn-rim) var(--pixel-btn-rim) var(--pixel-btn-shadow),
        calc(-1 * var(--pixel-btn-rim)) var(--pixel-btn-rim) var(--pixel-btn-shadow),
        inset 0 var(--pixel-btn-rim) var(--pixel-btn-inset-hi);
    transition: transform 0.07s ease, box-shadow 0.07s ease, filter 0.07s ease;
}

.password-gate__btn:hover {
    filter: brightness(1.05);
}

.password-gate__btn:active {
    transform: translateY(var(--pixel-btn-rim));
    filter: none;
    box-shadow:
        0 var(--pixel-btn-rim) var(--color-nav-link),
        0 calc(-1 * var(--pixel-btn-rim)) var(--color-nav-link),
        var(--pixel-btn-rim) 0 var(--color-nav-link),
        calc(-1 * var(--pixel-btn-rim)) 0 var(--color-nav-link),
        inset 0 var(--pixel-btn-rim) var(--pixel-btn-inset-pressed);
}

.password-gate__btn:focus-visible {
    outline: 3px solid var(--color-nav-link-hover);
    outline-offset: 2px;
}

#protected {
    display: none;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.password-error {
    display: none;
    margin: 0;
    padding: 6px 8px;
    font-family: var(--font-ui);
    font-size: 1.05rem;
    line-height: 1.2;
    color: #fff;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border: 0;
    border-radius: 0;
    background: repeating-linear-gradient(
        90deg,
        #c44a8a,
        #c44a8a 3px,
        color-mix(in srgb, #c44a8a 70%, var(--color-nav-link)) 3px 6px
    );
    box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.2);
}

/* =============================================================================
   Dekoracje: pionowe paski border.png przy krawędziach main
   ============================================================================= */
.border-strip {
    position: absolute;
    top: 0;
    bottom: 0;
    width: var(--border-strip-width);
    z-index: 10;
    overflow: hidden;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.border-tile-wrap {
    position: relative;
    width: 100%;
    height: var(--border-tile-height);
}

.border-strip--left {
    left: 0;
    transform: translateX(-48%);
}

.border-strip--right {
    right: 0;
    transform: translateX(48%);
}

.border-tile {
    position: absolute;
    top: 50%;
    left: 50%;
    display: block;
    height: var(--border-tile-height);
    width: auto;
    image-rendering: pixelated;
}

.border-tile--left {
    transform: translate(-50%, 450%) rotate(270deg);
}

.border-tile--left2 {
    transform: translate(-50%, 1440%) rotate(270deg);
}

.border-tile--right {
    transform: translate(-50%, 450%) rotate(90deg);
}

.border-tile--right2 {
    transform: translate(-50%, 1440%) rotate(90deg);
}

/* =============================================================================
   Poziomy „zszyw” border.png między nav a sekcją (pseudo-element)
   ============================================================================= */
.nav-section-border-wrap {
    position: relative;
    z-index: 2;
    flex-shrink: 0;
    width: 100%;
    height: 0;
    overflow-x: clip;
    overflow-y: visible;
}

.nav-section-border-wrap::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: var(--border-tile-height);
    transform: translateY(-42%);
    background-image: url("./borderbig.png");
    background-repeat: repeat-x;
    background-position: center top;
    background-size: auto var(--border-tile-height);
    image-rendering: pixelated;
}

/* =============================================================================
   Responsywność: ten sam wygląd co na ~1920×1080, ale skalowanie na tablet,
   telefon, portret i bardziej „kwadratowe” proporcje (min-aspect-ratio)
   ============================================================================= */

@media (max-width: 1400px) {
    :root {
        --border-strip-width: min(300px, 22vw);
        --image-window-frame-w: min(267px, calc(100vw - 4rem));
    }

    .main-nav__decor--left {
        margin-left: clamp(12px, 4vw, 70px);
    }

    .main-nav__decor--right {
        margin-right: clamp(12px, 4vw, 70px);
    }
}

@media (max-width: 1100px) {
    .page-aside {
        width: 14%;
    }

    .page-main {
        width: 72%;
    }

    :root {
        --border-strip-width: min(260px, 26vw);
        --image-window-frame-w: min(240px, calc(72vw - 2.5rem));
    }

    .text-window__content {
        font-size: clamp(1.05rem, 2.2vw, 1.35rem);
    }
}

@media (max-width: 900px) {
    .page-aside {
        display: none;
    }

    .page-main {
        float: none;
        width: 100%;
    }

    :root {
        --border-strip-width: min(220px, 28vw);
        --image-window-frame-w: min(267px, calc(100vw - 3.5rem));
    }

    .border-strip--left {
        transform: translateX(-35%);
    }

    .border-strip--right {
        transform: translateX(35%);
    }

    .imagewindow-wrap,
    .imagewindow-wrap--left,
    .imagewindow-wrap--right {
        flex-wrap: wrap;
        justify-content: center;
    }

    .imagewindow-wrap .text-window {
        flex: 1 1 100%;
        max-width: min(520px, 100%);
        margin-left: auto;
        margin-right: auto;
    }

    .imagewindow-wrap .image-window {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    html,
    body {
        overflow-x: hidden;
    }

    .windows-showcase {
        padding: 16px 12px 24px;
        gap: 1.25rem;
    }

    .main-nav__list a.main-nav__pixel {
        font-size: clamp(1.05rem, 3.8vw, 1.35rem);
        padding: 10px 22px;
        margin: 8px;
    }

    .countdown-clock__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    body {
        display: flex;
        flex-direction: column;
        height: auto;
        min-height: 100dvh;
        max-height: none;
        overflow-y: auto;
        overflow-x: hidden;
    }

    html {
        overflow-y: auto;
        overflow-x: hidden;
        height: auto;
        min-height: 100%;
    }

    .page-aside {
        display: none;
    }

    .page-main {
        float: none;
        width: 100%;
        flex: 1 1 auto;
        min-height: 100dvh;
    }

    :root {
        --border-strip-width: min(180px, 42vw);
        --border-tile-height: clamp(44px, 12vw, 60px);
        --image-window-frame-w: min(267px, calc(100vw - 2rem));
    }

    .border-strip--left {
        transform: translateX(-28%);
    }

    .border-strip--right {
        transform: translateX(28%);
    }

    .main-nav {
        min-height: 3.75rem;
        padding: 0.45rem 0.35rem;
    }

    .main-nav__decor {
        width: clamp(36px, 14vw, 72px);
    }

    .main-nav__decor--left {
        margin-left: clamp(4px, 2vw, 24px);
        margin-right: 0;
    }

    .main-nav__decor--right {
        margin-right: clamp(4px, 2vw, 24px);
        margin-left: 0;
    }

    .password-gate {
        padding: max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right))
            max(12px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));
    }

    .imagewindow-wrap > img {
        max-width: min(120px, 32vw) !important;
        width: auto !important;
        height: auto !important;
        margin-left: auto !important;
        margin-right: auto !important;
        margin-top: 0.75rem !important;
        display: block;
    }
}

/* Portret / kwadrat: węższe boki przy dużym ekranie (boczne listki nadal widoczne) */
@media (max-aspect-ratio: 1/1) and (min-width: 901px) {
    :root {
        --image-window-frame-w: min(267px, calc(100vw - 2.5rem));
    }

    .page-aside {
        width: min(18%, 140px);
    }

    .page-main {
        width: calc(100% - 2 * min(18%, 140px));
    }
}

@media (min-width: 641px) and (max-height: 700px) {
    .main-nav {
        min-height: 3.5rem;
    }

    .windows-showcase {
        padding-top: 12px;
        padding-bottom: 16px;
    }
}