/* =========================================
   1. ZMIENNE I REZETOWANIE STYLÓW
   ========================================= */
:root {
    --primary-black: #000000;      
    --accent-gold: #c5a059;       
    --accent-gold-hover: #e2c275; 
    --text-light: #ffffff;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --font-main: 'Inter', sans-serif;
}

html, body {
    margin: 0 !important;
    padding: 0 !important;
    font-family: var(--font-main);
    color: var(--white);
    line-height: 1.6;
    background-color: var(--primary-black);
    overflow-x: hidden;
}

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.text-blue { color: var(--accent-gold) !important; }

/* --- UŻYTECZNE KLASY POMOCNICZE --- */
.text-center { text-align: center; }
.justify-center { justify-content: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mt-20 { margin-top: 20px; display: inline-block; }
.relative { position: relative; }
.z-10 { z-index: 10; }
.text-white { color: #ffffff !important; }

/* =========================================
   2. LOADER (LOGO FIRMY)
   ========================================= */
.page-loader {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000000 !important; /* Tło loadera - pasuje do ciemnego motywu */
    z-index: 10001 !important;
    display: flex !important;
    justify-content: center;
    align-items: center;
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.8s !important;
}

.page-loader.hidden {
    opacity: 0 !important;
    visibility: hidden !important;
}

/* Nowe, pancerne style dla logo w loaderze */
.loader-logo {
    width: 180px; /* Sztywny, bezpieczny rozmiar */
    max-width: 80vw; /* Zabezpieczenie, by nie wylało się na najmniejszych smartfonach */
    height: auto;
    /* Lekko przyspieszona animacja, żeby logo płynniej reagowało */
    transition: transform 0.4s ease-in-out, opacity 0.4s ease-in-out !important;
}

.page-loader.hidden .loader-logo {
    transform: scale(0.85); /* Zmniejszyłem skalę, żeby "skurcz" nie był tak agresywny */
    opacity: 0;
}

/* =========================================
   3. NAGŁÓWEK I NAWIGACJA
   ========================================= */
.main-header {
    position: fixed !important; 
    top: 0 !important; 
    left: 0 !important; 
    width: 100% !important;
    z-index: 9999 !important; 
    background-color: transparent !important;
    /* KLUCZOWA ZMIANA: Animujemy tylko wybrane właściwości, żeby uniknąć mignięcia */
    transition: height 0.3s ease-in-out, background-color 0.3s ease-in-out, box-shadow 0.3s ease-in-out !important; 
    display: flex !important; 
    align-items: center !important;
    height: 110px !important; 
    border: none !important;
    outline: none !important;
}

.main-header.scrolled {
    background-color: rgba(0, 0, 0, 0.95) !important; 
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important; 
    height: 85px !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5) !important; 
    border: none !important;
    outline: none !important;
}
.header-container { width: 100% !important; display: flex !important; justify-content: space-between !important; align-items: center !important; }
.logo { color: var(--white) !important; font-size: 1.5rem; font-weight: 800; letter-spacing: 1px; }
.logo .text-blue { color: var(--accent-gold) !important; }

.nav-links { list-style: none; display: flex; gap: 30px; }
.nav-links a {
    color: var(--white) !important; text-decoration: none !important;
    font-size: 0.85rem; font-weight: 600; letter-spacing: 0.5px; transition: color 0.3s;
}
.nav-links a.active, .nav-links a:hover { color: var(--accent-gold) !important; font-weight: 800 !important; background: none !important; }

.header-socials { display: flex; gap: 20px; align-items: center; }
.header-socials .social-icon { display: flex; align-items: center; justify-content: center; transition: transform 0.3s ease; }
.header-socials .social-icon svg { color: var(--accent-gold) !important; fill: var(--accent-gold) !important; }
.header-socials .social-icon:hover { transform: translateY(-2px); }

/* Hamburger */
.hamburger { display: none; cursor: pointer; border: none; background: transparent; padding: 10px; z-index: 1001; }
.hamburger-box { width: 30px; height: 24px; display: inline-block; position: relative; }
.hamburger-inner, .hamburger-inner::before, .hamburger-inner::after {
    width: 30px; height: 3px; background-color: var(--white); position: absolute; border-radius: 3px; transition: transform 0.3s ease, background-color 0.3s ease;
}
.hamburger-inner { top: 50%; transform: translateY(-50%); }
.hamburger-inner::before { content: ''; top: -10px; left: 0; }
.hamburger-inner::after { content: ''; top: 10px; left: 0; }
.hamburger.is-active .hamburger-inner { background-color: transparent; }
.hamburger.is-active .hamburger-inner::before { transform: translateY(10px) rotate(45deg); }
.hamburger.is-active .hamburger-inner::after { transform: translateY(-10px) rotate(-45deg); }

/* Style dla obrazkowego logo w nagłówku */
.logo a {
    display: flex;
    align-items: center;
}

.header-logo-img { 
    max-height: 75px; /* Znacznie powiększone logo (wcześniej 45px) */
    width: auto; 
    transition: all 0.3s ease-in-out; 
}

.main-header.scrolled .header-logo-img { 
    max-height: 55px; /* Większe logo po zjechaniu w dół (wcześniej 35px) */
}

/* =========================================
   4. STYLE PRZYCISKÓW (Globalne)
   ========================================= */
.btn {
    padding: 16px 35px; border-radius: 4px; font-weight: 700; letter-spacing: 1px;
    font-size: 0.9rem; text-decoration: none; transition: all 0.3s; text-transform: uppercase;
    display: inline-block; text-align: center; cursor: pointer;
}
.btn-primary {
    background-color: var(--accent-gold) !important;
    border: 1px solid var(--accent-gold) !important;
    color: var(--primary-black) !important; 
}
.btn-primary:hover { 
    background-color: var(--accent-gold-hover) !important; 
    transform: translateY(-3px); box-shadow: 0 10px 20px rgba(197, 160, 89, 0.2);
}
.btn-ghost {
    background-color: transparent; color: var(--white); 
    border: 1px solid rgba(255,255,255,0.4);
}
.btn-ghost:hover { background-color: var(--white); color: var(--primary-black); transform: translateY(-3px); }
.btn-ghost.style-dark { border-color: var(--primary-black); color: var(--primary-black); }
.btn-ghost.style-dark:hover { background-color: var(--primary-black); color: var(--white); }

/* =========================================
   5. SEKCJA 1: HERO (Strona Główna)
   ========================================= */
.hero-section {
   position: relative; width: 100%; min-height: 100vh;
   display: flex; align-items: center; justify-content: center;
   background-size: cover !important; background-position: center !important;
   background-attachment: fixed; 
   color: var(--white); padding-top: 110px; 
}
.hero-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle, rgba(11,17,26,0.6) 0%, rgba(0,0,0,0.85) 100%); z-index: 1;
}
.hero-content { position: relative; z-index: 2; max-width: 1000px; }
.subtitle {
    color: var(--accent-gold); font-weight: 700; font-size: 0.95rem;
    letter-spacing: 2px; margin-bottom: 25px; text-transform: uppercase;
    display: flex; align-items: center; gap: 15px;
}
.subtitle .line { display: block; width: 50px; height: 1px; background-color: var(--accent-gold); }
.hero-content h1 { font-size: 4.5rem; font-weight: 800; line-height: 1.1; margin-bottom: 25px; }
.hero-content .desc {
    font-size: 1.15rem; color: #e2e8f0; max-width: 750px;
    margin-bottom: 45px; line-height: 1.8;
}
.hero-buttons { display: flex; gap: 20px; }

/* =========================================
   6. SEKCJA 2: O FIRMIE (ZAJAWKA)
   ========================================= */
.about-preview-section { background-color: var(--white); padding: 120px 0; color: var(--primary-black); }
.about-preview-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.gold-label {
    display: block; color: var(--accent-gold) !important; text-transform: uppercase; 
    font-weight: 700; letter-spacing: 2px; margin-bottom: 10px;
}
.main-section-title { font-size: 2.8rem; font-weight: 800; line-height: 1.2; margin-bottom: 30px; }
.company-intro { font-size: 1.15rem; line-height: 1.8; margin-bottom: 25px; color: #4a4a4a; }
.about-preview-image { position: relative; }
.about-preview-image img { width: 100%; height: 500px; object-fit: cover; z-index: 2; position: relative; border-radius: 4px; }
.image-frame {
    position: absolute; bottom: -20px; left: -20px; width: 100%; height: 100%;
    border: 2px solid var(--accent-gold); z-index: 1; border-radius: 4px;
}

/* =========================================
   7. SEKCJA 3: OBSZARY DZIAŁALNOŚCI
   ========================================= */
.areas-section { background-color: var(--primary-black); padding: 120px 0; border-top: 1px solid rgba(197, 160, 89, 0.15); }
.section-header-centered { text-align: center; margin-bottom: 70px; }
.areas-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.area-card {
    background-color: #0b111a; padding: 50px 40px; border: 1px solid rgba(197, 160, 89, 0.1);
    border-radius: 8px; transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease; text-align: center;
}
.area-card:hover { transform: translateY(-10px); border-color: var(--accent-gold); box-shadow: 0 15px 40px rgba(197, 160, 89, 0.1); }
.area-icon { width: 70px; height: 70px; margin: 0 auto 30px auto; color: var(--accent-gold); }
.area-icon svg { width: 100%; height: 100%; }
.area-card h3 { color: var(--white); font-size: 1.4rem; margin-bottom: 20px; font-weight: 700; }
.area-card p { color: #a0a0a0; line-height: 1.7; font-size: 1.05rem; }

/* =========================================
   8. SEKCJA 4: NASZE PODEJŚCIE
   ========================================= */
.approach-section { position: relative; padding: 150px 0; background-size: cover; background-position: center; background-attachment: fixed; }
.approach-overlay { position: absolute; inset: 0; background-color: rgba(248, 249, 250, 0.9); z-index: 1; }
.approach-content { max-width: 800px; margin: 0 auto; text-align: center; color: var(--primary-black); }
.approach-content .main-section-title { color: var(--primary-black); }
.approach-content p { font-size: 1.3rem; line-height: 1.8; color: #333333; margin-top: 25px; }

/* =========================================
   9. SEKCJA 5: CTA (Call To Action)
   ========================================= */
.cta-section { background-color: #050a12; padding: 100px 0; border-top: 1px solid rgba(197, 160, 89, 0.15); }
.cta-section h2 { color: var(--white); font-size: 2.2rem; font-weight: 800; margin-bottom: 20px; }
.cta-section p { color: #a0a0a0; font-size: 1.15rem; margin-bottom: 30px; }

/* =========================================
   10. PASEK SOCIAL MEDIA (Nad stopką)
   ========================================= */
.social-prompt-bar { background-color: var(--accent-gold); padding: 60px 0; color: var(--primary-black); }
.social-prompt-bar h3 { font-size: 2rem; font-weight: 800; margin-bottom: 15px; }
.social-prompt-bar p { font-size: 1.1rem; max-width: 700px; margin: 0 auto 30px auto; font-weight: 500; }
.social-prompt-links { display: flex; justify-content: center; gap: 20px; }
.social-btn {
    display: flex; align-items: center; gap: 10px; padding: 14px 28px;
    background-color: var(--primary-black); color: var(--white);
    border-radius: 4px; font-weight: 700; text-decoration: none; transition: transform 0.3s;
}
.social-btn:hover { transform: translateY(-3px); }

/* =========================================
   11. STOPKA (Idealnie wyśrodkowana)
   ========================================= */
.main-footer {
    background-color: #000000 !important; color: #9ca3af;
    padding: 80px 0 20px; font-size: 0.9rem;
    border-top: 2px solid var(--accent-gold);
}

.footer-grid {
    display: grid; 
    /* Zmienione proporcje na bardziej wyrównane dla idealnego centrowania */
    grid-template-columns: 1.5fr 1fr 1.2fr 1.5fr; 
    gap: 30px; 
    margin-bottom: 60px;
}

/* Wymuszone centrowanie każdej z 4 kolumn */
.footer-col {
    display: flex;
    flex-direction: column;
    align-items: center; /* Centruje cały pionowy blok w kolumnie */
    text-align: center; /* Centruje sam tekst */
}

.footer-col h3 {
    color: var(--white); font-size: 1rem; font-weight: 800; margin-bottom: 25px;
    letter-spacing: 1px; text-transform: uppercase;
    text-align: center; 
    width: 100%;
}

.about-col p { 
    margin-bottom: 25px; line-height: 1.8; text-align: center; 
}

.footer-social-links {
    display: flex; flex-direction: column; align-items: center; gap: 15px; margin-top: 20px; text-align: center;
}

.footer-social-item {
    display: flex; align-items: center; gap: 12px;
    color: var(--accent-gold) !important; text-decoration: none; font-weight: 600;
    transition: all 0.3s ease;
}

.footer-social-item:hover { color: var(--white) !important; transform: translateY(-3px); }
.footer-social-item svg { flex-shrink: 0; }

/* Centrujemy układ linków w kolumnach 2 i 3 */
.footer-links { 
    list-style: none; padding: 0; margin: 0; 
    display: flex; flex-direction: column; align-items: center; /* Wyśrodkowuje napisy nawigacji */
}

.footer-links li { margin-bottom: 15px; text-align: center; }

.footer-links a {
    color: #9ca3af; text-decoration: none; transition: color 0.3s;
}

/* Usunęliśmy efekt paddingu na hover, aby tekst po najechaniu nie "skakał" z wyśrodkowania */
.footer-links a:hover { color: var(--white); }

/* W kolumnie Kontakt całą listę trzymamy równo, ale jako blok jest ona wyśrodkowana */
.footer-contact-info {
    list-style: none; padding: 0; margin: 0; display: flex;
    flex-direction: column; align-items: flex-start; /* Opcja flex-start wyrównuje ikony do lewej *wewnątrz* środkowego bloku */
}

.footer-contact-info li {
    display: flex; align-items: center; gap: 15px; margin-bottom: 20px;
    line-height: 1.6; text-align: left;
}

.footer-contact-info svg { color: var(--accent-gold); flex-shrink: 0; margin-top: 3px; }

.footer-bottom {
    display: flex; justify-content: center; align-items: center;
    padding-top: 25px; border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.8rem; text-align: center;
}

/* Style dla obrazkowego logo w stopce */
.footer-logo-img {
    max-height: 55px; /* Logo w stopce może być nieco większe */
    width: auto;
}
/* =========================================
   12. MEDIA QUERIES (Responsywność)
   ========================================= */
@media (max-width: 1024px) {
    .hero-content h1 { font-size: 3.5rem; }
    .areas-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {

    /* 1. Ustawienie ostrości na lepszy kadr (zakładając, że Twoja klasa to .hero lub .main-hero) */
    .hero-section { /* Zmień tę klasę, jeśli na stronie głównej użyłeś innej nazwy */
        /* Możesz eksperymentować: 'center center', 'left center', 'right bottom' zależnie od tego gdzie na zdjęciu jest najciekawszy element */
        background-position: center center !important; 
        
        /* Naprawa błędu przeglądarki Safari na iPhone'ach, która często psuje zzoomowane tła */
        background-attachment: scroll !important; 
    }

    /* 2. Delikatne rozjaśnienie czarnej nakładki na telefonach */
    .hero-overlay {
        /* Tekst na dole nadal będzie czytelny (0.85), ale góra wpuści więcej światła ze zdjęcia (0.4) */
        background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.85)) !important;
    }
    .hero-content h1 { font-size: 2.5rem; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .btn { width: 100%; text-align: center; }
    
    .about-preview-grid { grid-template-columns: 1fr; gap: 50px; text-align: center; }
    .image-frame { display: none; }
    
    .areas-grid { grid-template-columns: 1fr; }
    
    .social-prompt-links { flex-direction: column; }
    .social-btn { justify-content: center; }

    .footer-grid { grid-template-columns: 1fr; gap: 50px; }
    .footer-col.contact-col h3 { text-align: center; }
    .footer-contact-info { align-items: center; }
    .footer-contact-info li { text-align: center; }

    /* Nagłówek mobilny i ukrycie sociali */
    .header-socials { display: none !important; }
    .hamburger { display: block; }
    
    /* Podstawowy, zamknięty stan menu */
    .nav-links { 
        display: flex !important; 
        position: absolute !important; 
        top: 100% !important; 
        left: 0 !important; 
        width: 100% !important; 
        background-color: rgba(11, 17, 26, 0.98) !important; 
        backdrop-filter: blur(12px) !important; 
        -webkit-backdrop-filter: blur(12px) !important; 
        flex-direction: column !important; 
        gap: 0 !important; 
        padding: 0 !important; 
        margin: 0 !important; 
        max-height: 0; 
        overflow: hidden; 
        transition: max-height 0.4s ease !important; 
    }

    /* KLUCZOWA ZMIANA: Otwarte menu */
    .nav-links.is-open { 
        /* Wymusza dokładne dopasowanie do treści lub ekranu, blokuje ucinanie */
        max-height: calc(100vh - 85px) !important; 
        overflow-y: auto !important; 
        padding-bottom: 0 !important; /* Usuwa czarną dziurę na dole! */
        border-bottom: 1px solid rgba(197, 160, 89, 0.4) !important; /* Eleganckie złote odcięcie */
        box-shadow: 0 15px 30px rgba(0,0,0,0.6);
    }

    /* Style pojedynczych zakładek */
    .nav-links li { 
        width: 100% !important; 
        height: 65px !important; 
        margin: 0 !important; 
        padding: 0 !important; 
        list-style: none !important; 
        flex-shrink: 0; 
    }
    
    .nav-links a { 
        display: flex !important; 
        justify-content: center !important; 
        align-items: center !important; 
        width: 100% !important; 
        height: 100% !important; 
        margin: 0 !important; 
        padding: 0 !important; 
        font-size: 0.95rem !important; 
        font-weight: 700 !important; 
        color: var(--white) !important; 
        line-height: 1 !important; 
        border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important; 
        text-decoration: none !important;
    }
    
    .nav-links li:last-child a { 
        border-bottom: none !important; 
    }
}