/* === Kolory marki (działają nawet gdy Tailwind CDN się nie załaduje) === */
:root {
    --brand-dark: #0f172a;
    --brand-darker: #020617;
    --brand-card: #1e293b;
    --brand-neon: #deff9a;
    --brand-accent: #10b981;
    --brand-alert: #ef4444;
    --brand-text: #f8fafc;
    --brand-muted: #94a3b8;
    --brand-border: #334155;
}

body {
    background-color: var(--brand-darker);
    color: var(--brand-text);
    font-family: 'Urbanist', system-ui, sans-serif;
}

.bg-brand-dark { background-color: var(--brand-dark) !important; }
.bg-brand-darker { background-color: var(--brand-darker) !important; }
.bg-brand-card { background-color: var(--brand-card) !important; }
.bg-brand-neon { background-color: var(--brand-neon) !important; }

.text-brand-neon { color: var(--brand-neon) !important; }
.text-brand-accent { color: var(--brand-accent) !important; }
.text-brand-alert { color: var(--brand-alert) !important; }
.text-brand-muted { color: var(--brand-muted) !important; }
.text-brand-text { color: var(--brand-text) !important; }
.text-brand-dark { color: var(--brand-dark) !important; }

.border-brand-border { border-color: var(--brand-border) !important; }
.border-brand-neon { border-color: var(--brand-neon) !important; }
.border-brand-accent { border-color: var(--brand-accent) !important; }
.border-brand-alert { border-color: var(--brand-alert) !important; }

.border-l-4.border-brand-neon { border-left-color: var(--brand-neon) !important; }
.border-l-4.border-brand-accent { border-left-color: var(--brand-accent) !important; }

.glass-panel {
    background: rgba(30, 41, 59, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(51, 65, 85, 0.5);
}

.gradient-text {
    background: linear-gradient(135deg, #deff9a 0%, #10b981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.glow-neon {
    box-shadow: 0 0 20px rgba(222, 255, 154, 0.15);
}

.product-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    border-color: #deff9a;
}

.contact-card {
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.contact-card:hover {
    border-color: #deff9a;
    transform: translateY(-2px);
}

/* Przełącznik języka EN | PL */
.lang-switch {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 4px;
    border-radius: 9999px;
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(51, 65, 85, 0.8);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.lang-switch__btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.lang-switch__btn:hover:not(.lang-switch__btn--active) {
    color: #f8fafc;
    background: rgba(51, 65, 85, 0.45);
}

.lang-switch__btn--active {
    color: #0f172a;
    background: linear-gradient(135deg, #deff9a 0%, #a3e635 100%);
    box-shadow: 0 0 16px rgba(222, 255, 154, 0.35);
}

.lang-switch__flag {
    font-size: 1.1rem;
    line-height: 1;
}

.lang-switch__code {
    line-height: 1;
}

/* Loga partnerów w sekcji Sojusz */
.partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Ikony Font Awesome (Technolodzy, Przedsiębiorcy) — ciemne tło */
.partner-logo--icon {
    width: 5rem;
    height: 5rem;
    border-radius: 9999px;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(51, 65, 85, 0.5);
}

/* SiejemyKonopie, BioVerse — białe tło dla czytelności logotypów */
.partner-logo--brand {
    min-width: 8.5rem;
    max-width: 11rem;
    width: 100%;
    height: 4.75rem;
    padding: 0.65rem 1.1rem;
    border-radius: 0.875rem;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    box-shadow:
        0 1px 2px rgba(15, 23, 42, 0.06),
        0 6px 20px rgba(0, 0, 0, 0.12);
}

.partner-logo--brand .partner-logo__img {
    max-width: 100%;
    max-height: 3.25rem;
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
}

.partner-logo__img {
    object-fit: contain;
    object-position: center;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}