:root {
    --bg: #000000;
    --gold: #FFD700;
    --text: #FFFFFF;
    --muted: rgba(255, 255, 255, 0.6);
    --tile-bg: #0D0D0D;
    --tile-border: rgba(255, 215, 0, 0.35);
    --tile-border-soft: rgba(255, 255, 255, 0.25);
    --content-width: 1100px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
}

/* Przełącznik języka */

.lang-switch {
    position: absolute;
    top: 20px;
    right: 24px;
    z-index: 1;
    display: flex;
    gap: 14px;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
}

.lang-switch a {
    color: var(--muted);
    text-decoration: none;
}

.lang-switch a:hover {
    color: var(--text);
}

.lang-switch a[aria-current="page"] {
    color: var(--gold);
}

/* Hero */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 16px;
}

.title {
    font-size: clamp(3rem, 10vw, 10rem);
    font-weight: 900;
    line-height: 1;
    margin-bottom: 20px;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 0.05em;
}

.eco {
    color: var(--gold);
}

.nomix {
    color: var(--text);
}

.subtitle {
    font-size: clamp(1rem, 1.5vw, 1.75rem);
    font-style: italic;
    opacity: 0.9;
}

.status {
    margin-top: 32px;
    font-size: clamp(0.8rem, 0.9vw, 1rem);
    letter-spacing: 0.1em;
    color: var(--muted);
}

.platforms {
    margin-top: 8px;
    font-size: clamp(0.8rem, 0.9vw, 1rem);
    letter-spacing: 0.1em;
    color: var(--gold);
}

.scroll-hint {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--muted);
    text-decoration: none;
    font-size: 1.5rem;
    line-height: 1;
    padding: 8px;
}

.scroll-hint:hover {
    color: var(--gold);
}

/* Sekcje */

main {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 16px;
}

section {
    padding: 64px 0;
}

h2 {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    letter-spacing: 0.05em;
    text-align: center;
    margin-bottom: 32px;
}

.idea p {
    max-width: 65ch;
    margin: 0 auto;
    font-size: 1.1rem;
    text-align: center;
}

/* Kafle */

.tiles {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.tile {
    flex: 1 1 280px;
    max-width: calc((100% - 40px) / 3);
    background-color: var(--tile-bg);
    border: 1px solid var(--tile-border);
    padding: 24px;
}

.tile h3 {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 0.05em;
    color: var(--gold);
    margin-bottom: 12px;
}

.tile p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.85);
}

.tiles-future .tile {
    flex-basis: 220px;
    max-width: calc((100% - 60px) / 4);
    border-style: dashed;
    border-color: var(--tile-border-soft);
}

.tiles-future .tile h3 {
    color: var(--text);
}

@media (max-width: 960px) {
    .tile,
    .tiles-future .tile {
        max-width: calc((100% - 20px) / 2);
    }
}

@media (max-width: 600px) {
    .tile,
    .tiles-future .tile {
        max-width: 100%;
    }
}

/* Stopka */

footer {
    text-align: center;
    padding: 48px 16px;
    color: var(--muted);
    font-size: 0.85rem;
    letter-spacing: 0.1em;
}