/* ========================================= */
/* ZMIENNE - CZYSTY, ELEGANCKI MOTYW         */
/* ========================================= */
:root {
    --bg-main: #07080a;
    --bg-card: linear-gradient(145deg, rgba(255, 255, 255, 0.03) 0%, rgba(0, 0, 0, 0.4) 100%);
    --bg-card-hover: linear-gradient(145deg, rgba(255, 255, 255, 0.05) 0%, rgba(16, 185, 129, 0.05) 100%);
    --border-color: rgba(255, 255, 255, 0.08);
    --primary: #10b981; 
    --primary-glow: rgba(16, 185, 129, 0.4);
    --gold: #ffcc00; 
    --gold-glow: rgba(255, 204, 0, 0.4);
    --text-main: #ffffff;
    --text-muted: #a1a1aa;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

/* ========================================= */
/* EKRAN ŁADOWANIA (PRELOADER)               */
/* ========================================= */
#preloader {
    position: fixed;
    inset: 0;
    background-color: var(--bg-main);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.6s;
}

.loader-logo {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    color: #fff;
    animation: pulseLoader 1.5s infinite alternate;
}

.loader-logo span {
    color: var(--primary);
    text-shadow: 0 0 20px var(--primary-glow);
}

@keyframes pulseLoader {
    0% { transform: scale(0.95); opacity: 0.7; }
    100% { transform: scale(1.05); opacity: 1; text-shadow: 0 0 30px rgba(16, 185, 129, 0.5); }
}

/* ========================================= */
/* NIESTANDARDOWY PASEK PRZEWIJANIA          */
/* ========================================= */
::-webkit-scrollbar { 
    width: 8px; 
}

::-webkit-scrollbar-track { 
    background: var(--bg-main); 
    border-left: 1px solid rgba(255,255,255,0.03); 
}

::-webkit-scrollbar-thumb { 
    background: rgba(16, 185, 129, 0.3); 
    border-radius: 10px; 
    transition: all 0.3s ease; 
}

::-webkit-scrollbar-thumb:hover { 
    background: var(--primary); 
}

/* ========================================= */
/* RESET I PODSTAWY                          */
/* ========================================= */
* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
}

body { 
    background-color: var(--bg-main); 
    color: var(--text-main); 
    font-family: var(--font-body); 
    -webkit-font-smoothing: antialiased; 
    overflow-x: hidden; 
    line-height: 1.6; 
}

/* ========================================= */
/* NAWIGACJA (HEADER)                        */
/* ========================================= */
header { 
    position: fixed; 
    top: 0; 
    width: 100%; 
    height: 100px; 
    background: rgba(7, 8, 10, 0.7); 
    backdrop-filter: blur(25px); 
    -webkit-backdrop-filter: blur(25px); 
    border-bottom: 1px solid rgba(255,255,255,0.03); 
    box-shadow: 0 10px 30px rgba(0,0,0,0.2); 
    z-index: 1000; 
    display: flex; 
    align-items: center; 
    transition: all 0.3s ease; 
}

.nav-container { 
    width: 100%; 
    max-width: 1700px; /* Rozszerzyliśmy pudełko z 1300px na 1700px */
    margin: 0 auto; 
    padding: 0 20px;   /* Zmniejszyliśmy pusty odstęp od krawędzi monitora */
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
}

.logo-text { 
    font-family: var(--font-heading); 
    font-size: 32px; 
    font-weight: 900; 
    color: #ffffff; 
    text-decoration: none; 
    letter-spacing: 0.5px; 
    transition: all 0.4s ease; 
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.1); 
    cursor: pointer; 
}

.logo-text span { 
    color: var(--primary); 
    text-shadow: 0 0 20px var(--primary-glow); 
}

.logo-text:hover { 
    transform: scale(1.05) rotate(-1deg); 
    text-shadow: 0 0 25px rgba(16, 185, 129, 0.6); 
}

nav { margin-left: auto; }

nav ul { 
    display: flex; 
    list-style: none; 
    gap: 50px; 
}

nav ul li a { 
    color: var(--text-muted); 
    text-decoration: none; 
    font-family: var(--font-heading); 
    font-weight: 700; 
    font-size: 16px; 
    letter-spacing: 1.5px; 
    text-transform: uppercase; 
    transition: all 0.3s ease; 
    cursor: pointer; 
    position: relative; 
    padding-bottom: 8px; 
}

nav ul li a:hover, 
nav ul li a.active { 
    color: var(--text-main); 
    text-shadow: 0 0 20px rgba(255,255,255,0.4); 
}

nav ul li a::after { 
    content: ''; 
    position: absolute; 
    bottom: 0; 
    left: 50%; 
    width: 0%; 
    height: 3px; 
    background: var(--primary); 
    border-radius: 5px; 
    transition: all 0.3s ease; 
    box-shadow: 0 0 15px var(--primary); 
    transform: translateX(-50%); 
}

nav ul li a.active::after, 
nav ul li a:hover::after { width: 100%; }

.mobile-menu-btn { 
    display: none; 
    background: transparent; 
    border: none; 
    color: white; 
    font-size: 28px; 
    cursor: pointer; 
    z-index: 2000; 
    transition: transform 0.3s ease; 
}

.mobile-menu-btn:hover { 
    transform: scale(1.1); 
    color: var(--primary); 
}

/* Kontenery sekcji */
.section-content { 
    display: none; 
    min-height: 100vh; 
    padding-top: 100px; 
}

.section-content.active { 
    display: block; 
    animation: fadeInTab 0.5s ease forwards; 
}

@keyframes fadeInTab { 
    from { opacity: 0; } 
    to { opacity: 1; } 
}

/* ========================================= */
/* SEKCJIA HERO (GŁÓWNA EKRAN)               */
/* ========================================= */
.hero { 
    position: relative; 
    height: 100vh; 
    margin-top: -100px; 
    display: flex; 
    flex-direction: column; 
    justify-content: center; 
    align-items: center; 
    text-align: center; 
    padding: 0 20px; 
    overflow: hidden; 
}

.hero-bg { 
    position: absolute; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    background: url('images/shaders.png') center/cover no-repeat; 
    z-index: -4; 
}

.hero-overlay { 
    position: absolute; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    background: linear-gradient(to bottom, rgba(7,8,10,0.4) 0%, rgba(7,8,10,1) 100%); 
    z-index: -3; 
}

#particles-canvas { 
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; 
    z-index: -2; pointer-events: none; opacity: 0.8; 
}

.hero::before { 
    content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); 
    width: 50vw; height: 50vw; max-width: 600px; max-height: 600px; 
    background: radial-gradient(circle, rgba(16, 185, 129, 0.15) 0%, transparent 70%); 
    z-index: -1; filter: blur(50px); animation: pulseOrb 6s infinite alternate; pointer-events: none; 
}

@keyframes pulseOrb { 
    0% { opacity: 0.5; transform: translate(-50%, -50%) scale(0.9); } 
    100% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); } 
}

.hero h1 { 
    font-family: var(--font-heading); font-size: 6rem; font-weight: 900; line-height: 1.1; 
    letter-spacing: -2px; margin-bottom: 24px; color: #fff; 
    text-shadow: 0 15px 40px rgba(0,0,0,0.8); animation: float 6s ease-in-out infinite; 
}

@keyframes float { 
    0%, 100% { transform: translateY(0); } 
    50% { transform: translateY(-12px); } 
}

.hero h1 span { 
    background: linear-gradient(135deg, #10b981, #6ee7b7); 
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; 
    filter: drop-shadow(0 0 25px rgba(16, 185, 129, 0.4)); 
}

.hero p { 
    font-size: 1.25rem; color: #cbd5e1; max-width: 650px; 
    margin-bottom: 40px; font-weight: 400; text-shadow: 0 4px 15px rgba(0,0,0,0.6); 
}

.hero-actions { 
    display: flex; flex-direction: column; align-items: center; gap: 25px; z-index: 10; 
}

.ip-widget { 
    background: linear-gradient(180deg, rgba(35, 35, 35, 0.8) 0%, rgba(20, 20, 20, 0.95) 100%); 
    border: 2px solid var(--gold); border-radius: 50px; padding: 18px 50px; cursor: pointer; 
    display: flex; flex-direction: column; align-items: center; justify-content: center; 
    transition: all 0.3s ease; box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6), inset 0 0 15px rgba(255, 204, 0, 0.05); 
    backdrop-filter: blur(10px); 
}

.ip-widget:hover { 
    transform: translateY(-5px) scale(1.02); 
    box-shadow: 0 20px 50px rgba(255, 204, 0, 0.25), inset 0 0 20px rgba(255, 204, 0, 0.1); 
    border-color: #ffde4d; 
}

.ip-widget-top { 
    font-family: var(--font-heading); font-size: 1.35rem; color: #fff; font-weight: 500; margin-bottom: 5px; 
}

.ip-widget-top span { 
    color: var(--gold); font-weight: 900; font-size: 1.45rem; text-shadow: 0 0 15px rgba(255, 204, 0, 0.5); 
}

.ip-widget-bottom { 
    font-family: var(--font-heading); font-size: 0.8rem; color: #9ca3af; 
    letter-spacing: 2px; text-transform: uppercase; font-weight: 700; transition: color 0.3s ease; 
}

.btn-main { 
    background: #fff; color: #000; font-family: var(--font-heading); font-weight: 800; 
    padding: 18px 45px; border-radius: 100px; border: none; font-size: 15px; 
    text-transform: uppercase; cursor: pointer; transition: all 0.3s ease; 
    display: inline-flex; align-items: center; gap: 12px; box-shadow: 0 0 25px rgba(255,255,255,0.15); 
}

.btn-main:hover { 
    transform: translateY(-3px); box-shadow: 0 15px 35px rgba(16, 185, 129, 0.4); 
    background: var(--primary); color: #fff; 
}

/* ========================================= */
/* ANIMACJE POJAWIANIA SIĘ (SCROLL REVEAL)   */
/* ========================================= */
.reveal { 
    opacity: 0; transform: translateY(40px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); 
}
.reveal.active { 
    opacity: 1; transform: translateY(0); 
}
.reveal-delay-1 { transition-delay: 0.1s; } 
.reveal-delay-2 { transition-delay: 0.2s; } 
.reveal-delay-3 { transition-delay: 0.3s; }

/* ========================================= */
/* SEKCJA DLACZEGO MY                        */
/* ========================================= */
.features-section { 
    padding: 100px 24px; max-width: 1300px; margin: 0 auto; position: relative; z-index: 5; 
}

.features-header { 
    text-align: center; margin-bottom: 60px; 
}

.features-header .tag { 
    color: var(--primary); font-family: var(--font-heading); font-size: 1rem; 
    font-weight: 900; text-transform: uppercase; letter-spacing: 2px; 
    margin-bottom: 12px; display: block; text-shadow: 0 0 10px rgba(16, 185, 129, 0.4); 
}

.features-header h2 { 
    font-family: var(--font-heading); font-size: 3rem; font-weight: 800; 
}

.features-grid { 
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; 
}

.feature-card { 
    background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.06); 
    border-radius: 20px; padding: 40px 30px; transition: 0.4s ease; 
}

.feature-card:hover { 
    background: rgba(255,255,255,0.03); border-color: rgba(16, 185, 129, 0.5); 
    transform: translateY(-10px); box-shadow: 0 15px 30px rgba(0,0,0,0.4); 
}

.feature-icon { 
    width: 70px; height: 70px; background: rgba(16, 185, 129, 0.1); border-radius: 20px; 
    display: flex; align-items: center; justify-content: center; font-size: 2rem; 
    color: var(--primary); margin-bottom: 25px; border: 1px solid rgba(16, 185, 129, 0.25); transition: 0.3s; 
}

.feature-card:hover .feature-icon { 
    background: var(--primary); color: #fff; box-shadow: 0 0 20px var(--primary-glow); 
    transform: scale(1.1) rotate(5deg); 
}

.feature-card h3 { 
    font-family: var(--font-heading); font-size: 1.5rem; margin-bottom: 15px; font-weight: 700; 
}

.feature-card p { 
    color: var(--text-muted); font-size: 1.05rem; line-height: 1.7; 
}

/* ========================================= */
/* SEKCJA SKLEP                              */
/* ========================================= */
.container { 
    max-width: 1300px; margin: 0 auto; padding: 80px 24px; 
}

.section-header { 
    text-align: center; margin-bottom: 70px; 
}

.section-header h2 { 
    font-family: var(--font-heading); font-size: 3.2rem; font-weight: 900; margin-bottom: 15px; 
}

.section-header p { 
    color: var(--text-muted); font-size: 1.15rem; 
}

.category-title { 
    font-family: var(--font-heading); font-size: 1.6rem; font-weight: 800; margin-bottom: 35px; 
    color: var(--text-main); display: flex; align-items: center; gap: 15px; 
    border-bottom: 1px solid rgba(255,255,255,0.08); padding-bottom: 15px; 
}

.category-title i { 
    color: var(--primary); font-size: 1.4rem; text-shadow: 0 0 10px var(--primary-glow); 
}

.products-grid { 
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 35px; 
    margin-bottom: 100px; perspective: 1000px; 
}

.product-card { 
    background: var(--bg-card); border: 1px solid rgba(255,255,255,0.08); border-radius: 28px; 
    padding: 45px 35px; display: flex; flex-direction: column; position: relative; 
    box-shadow: inset 0 0 20px rgba(0,0,0,0.5), 0 10px 30px rgba(0,0,0,0.4); 
    transform-style: preserve-3d; transition: transform 0.1s ease, box-shadow 0.3s ease; 
}

.product-card.resetting { 
    transition: transform 0.5s ease; 
}

.product-card.bestseller-gold { 
    border: 2px solid rgba(255, 204, 0, 0.5); 
    box-shadow: inset 0 0 40px rgba(255, 204, 0, 0.08), 0 15px 40px var(--gold-glow); 
}

.product-card.bestseller-green { 
    border: 2px solid rgba(16, 185, 129, 0.5); 
    box-shadow: inset 0 0 40px rgba(16, 185, 129, 0.08), 0 15px 40px var(--primary-glow); 
}

.badge { 
    position: absolute; top: -16px; right: 35px; padding: 8px 20px; border-radius: 30px; 
    font-family: var(--font-heading); font-size: 0.85rem; font-weight: 900; 
    text-transform: uppercase; letter-spacing: 1px; transform: translateZ(30px); 
}

.badge-gold { background: var(--gold); color: #000; box-shadow: 0 8px 20px var(--gold-glow); }
.badge-green { background: var(--primary); color: #fff; box-shadow: 0 8px 20px var(--primary-glow); }

.product-header, .product-price, .product-features, .btn-buy { transform: translateZ(40px); }

.product-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 30px; }
.product-name { font-family: var(--font-heading); font-size: 2rem; font-weight: 800; letter-spacing: -0.5px; }
.product-icon { width: 65px; height: 65px; border-radius: 18px; background: rgba(255,255,255,0.05); display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: var(--primary); border: 1px solid rgba(255,255,255,0.1); transition: all 0.4s ease; transform: translateZ(50px); }
.product-price { font-family: var(--font-heading); font-size: 4rem; font-weight: 900; margin-bottom: 40px; display: flex; align-items: baseline; gap: 8px; color: #fff; text-shadow: 0 5px 15px rgba(0,0,0,0.5); }
.product-price span { font-size: 1.3rem; color: var(--text-muted); font-weight: 600; text-shadow: none; }

.product-features { list-style: none; margin-bottom: 45px; flex-grow: 1; }
.product-features li { font-size: 1.1rem; color: #d4d4d8; margin-bottom: 18px; display: flex; align-items: flex-start; gap: 15px; line-height: 1.5; font-weight: 500; }
.product-features i { color: var(--primary); font-size: 1.1rem; margin-top: 4px; filter: drop-shadow(0 0 5px var(--primary-glow)); }

.btn-buy { width: 100%; padding: 20px; border-radius: 16px; border: 2px solid rgba(255,255,255,0.2); background: transparent; color: var(--text-main); font-family: var(--font-heading); font-weight: 800; font-size: 17px; text-transform: uppercase; cursor: pointer; transition: all 0.3s ease; display: flex; align-items: center; justify-content: center; gap: 12px; }
.product-card:hover .btn-buy { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: 0 10px 25px var(--primary-glow); }
.btn-buy-gold { background: var(--gold); color: #000; border-color: var(--gold); }
.btn-buy-gold:hover { background: #ffde4d !important; border-color: #ffde4d !important; color: #000 !important; box-shadow: 0 10px 25px var(--gold-glow) !important; }
.btn-buy-green { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-buy-green:hover { background: #059669 !important; border-color: #059669 !important; box-shadow: 0 10px 25px var(--primary-glow) !important; }

/* ========================================= */
/* ZAKŁADKI: REGULAMIN ORAZ KONTAKT          */
/* ========================================= */
.content-box { 
    background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 28px; 
    padding: 60px; max-width: 1000px; margin: 0 auto; 
    box-shadow: inset 0 0 20px rgba(0,0,0,0.5), 0 20px 40px rgba(0,0,0,0.4); 
}

.rules-category {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.rules-category:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.rules-category h3 { 
    font-family: var(--font-heading); font-size: 1.6rem; margin-bottom: 20px; 
    color: #fff; font-weight: 800; display: flex; align-items: center; gap: 12px;
}

.rules-category h3 i {
    color: var(--primary);
    font-size: 1.4rem;
}

.rules-category ul { 
    list-style: none;
    padding-left: 0; 
    color: var(--text-muted); 
}

.rules-category li { 
    margin-bottom: 15px; 
    padding-left: 30px;
    position: relative;
    font-size: 1.1rem; 
    line-height: 1.7;
}

.rules-category li::before {
    content: '\f101';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--primary);
    opacity: 0.8;
}

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 35px; }
.contact-card { background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.06); border-radius: 24px; padding: 50px; text-align: center; transition: 0.4s ease; text-decoration: none; color: var(--text-main); display: block; }
.contact-card:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.3); transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0,0,0,0.5); }
.contact-card i { font-size: 3.5rem; margin-bottom: 25px; color: var(--primary); filter: drop-shadow(0 0 15px var(--primary-glow)); }
.contact-card h3 { font-family: var(--font-heading); font-size: 1.8rem; margin-bottom: 12px; font-weight: 800;}
.contact-card p { color: var(--text-muted); font-size: 1.1rem; line-height: 1.6; }

/* ========================================= */
/* MODAL (OKNO KUPNA)                        */
/* ========================================= */
.modal-backdrop { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.85); backdrop-filter: blur(15px); -webkit-backdrop-filter: blur(15px); z-index: 2000; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.4s ease; }
.modal-box { background: #0a0b0e; border: 1px solid rgba(255,255,255,0.1); border-radius: 28px; width: 90%; max-width: 480px; padding: 45px; transform: scale(0.9) translateY(30px); transition: all 0.4s ease; position: relative; box-shadow: 0 40px 80px -15px rgba(0, 0, 0, 1), inset 0 1px 0 rgba(255,255,255,0.15); }
.modal-backdrop.show { opacity: 1; }
.modal-backdrop.show .modal-box { transform: scale(1) translateY(0); }
.close-btn { position: absolute; top: 25px; right: 30px; background: transparent; border: none; color: var(--text-muted); font-size: 1.8rem; cursor: pointer; transition: color 0.2s; }
.close-btn:hover { color: #fff; transform: scale(1.1); }

.modal-header { margin-bottom: 35px; }
.modal-title { font-family: var(--font-heading); font-size: 2rem; font-weight: 900; margin-bottom: 8px; }
.modal-subtitle { font-size: 1.05rem; color: var(--text-muted); }
.checkout-item { display: flex; justify-content: space-between; align-items: center; background: rgba(255,255,255,0.04); padding: 24px; border-radius: 20px; margin-bottom: 35px; border: 1px solid rgba(255,255,255,0.08); box-shadow: inset 0 2px 10px rgba(0,0,0,0.2); }
.checkout-item-name { font-weight: 700; font-size: 1.3rem; }
.checkout-item-price { font-family: var(--font-heading); font-weight: 900; font-size: 1.8rem; color: var(--primary); text-shadow: 0 0 15px var(--primary-glow);}

.form-group { margin-bottom: 28px; }
.form-group label { display: block; font-size: 1rem; color: var(--text-muted); margin-bottom: 12px; font-weight: 600; }
.player-input-row { display: flex; gap: 15px; align-items: center; }
.avatar-preview { width: 56px; height: 56px; border-radius: 14px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.15); object-fit: cover; flex-shrink: 0; box-shadow: 0 5px 15px rgba(0,0,0,0.3);}
.form-input { width: 100%; background: rgba(0,0,0,0.4); border: 1px solid rgba(255,255,255,0.15); border-radius: 16px; padding: 18px 22px; color: #fff; font-family: var(--font-body); font-size: 1.05rem; outline: none; transition: all 0.3s ease; }
.form-input:focus { border-color: var(--primary); background: rgba(0,0,0,0.6); box-shadow: 0 0 0 4px var(--primary-glow); }

.payment-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 45px; margin-top: 18px; }
.payment-method { position: relative; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1); border-radius: 16px; padding: 22px 10px; text-align: center; cursor: pointer; transition: all 0.3s ease; display: flex; align-items: center; justify-content: center; height: 75px; }
.payment-method input { position: absolute; opacity: 0; cursor: pointer; }
.payment-method:hover { background: rgba(255,255,255,0.08); transform: translateY(-2px); }
.payment-method.active { border-color: var(--primary); background: rgba(16, 185, 129, 0.1); box-shadow: 0 0 20px var(--primary-glow), inset 0 0 10px rgba(16, 185, 129, 0.1); transform: translateY(-2px);}

.pay-logo { font-weight: 800; font-size: 16px; letter-spacing: 0.5px; }
.blik-logo { color: #fff; font-style: italic; font-size: 22px; font-weight: 900; } .blik-logo span { color: #eb0029; }
.p24-logo { color: #00966a; } .psc-logo { color: #0081d6; }
.paypal-logo { color: #00457C; display: flex; align-items: center; gap: 8px; font-size: 18px;}

.btn-checkout { width: 100%; background: #fff; color: #000; border: none; padding: 22px; border-radius: 16px; font-family: var(--font-heading); font-size: 1.2rem; font-weight: 900; text-transform: uppercase; cursor: pointer; transition: all 0.3s ease; display: flex; justify-content: center; align-items: center; gap: 12px; box-shadow: 0 10px 20px rgba(255,255,255,0.15); }
.btn-checkout:hover { transform: translateY(-5px); background: var(--primary); color: #fff; box-shadow: 0 20px 40px rgba(16, 185, 129, 0.5); }

/* ========================================= */
/* SYSTEM TOASTÓW (POWIADOMIENIA)            */
/* ========================================= */
#toast-container { position: fixed; bottom: 30px; right: 30px; z-index: 9999; display: flex; flex-direction: column; gap: 15px; }
.toast { background: rgba(10, 11, 14, 0.95); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1); border-left: 4px solid var(--primary); border-radius: 12px; padding: 20px 25px; min-width: 320px; box-shadow: 0 15px 35px rgba(0,0,0,0.5); display: flex; align-items: flex-start; gap: 15px; transform: translateX(120%); opacity: 0; transition: all 0.5s ease; position: relative; overflow: hidden; }
.toast.show { transform: translateX(0); opacity: 1; }
.toast-icon { font-size: 1.6rem; color: var(--primary); margin-top: 2px; }
.toast-content h4 { font-family: var(--font-heading); font-size: 1.1rem; color: #fff; margin-bottom: 4px; }
.toast-content p { font-size: 0.9rem; color: var(--text-muted); }
.toast-progress { position: absolute; bottom: 0; left: 0; height: 3px; background: var(--primary); width: 100%; box-shadow: 0 0 10px var(--primary-glow); }

/* ========================================= */
/* STOPKA                                    */
/* ========================================= */
footer { border-top: 1px solid rgba(255,255,255,0.05); padding: 50px 24px; text-align: center; color: var(--text-muted); font-size: 0.95rem; }
footer p { margin-bottom: 8px; }

/* ========================================= */
/* WERSJA MOBILNA (RWD)                      */
/* ========================================= */
@media (max-width: 900px) {
    .nav-container { padding: 0 20px; } 
    .logo-text { font-size: 24px; } 
    .mobile-menu-btn { display: block; }
    
    nav#main-nav { position: fixed; top: 0; right: -100%; width: 100%; height: 100vh; background: rgba(7, 8, 10, 0.98); backdrop-filter: blur(20px); display: flex; align-items: center; justify-content: center; transition: right 0.4s ease; z-index: 1500; }
    nav#main-nav.active { right: 0; }
    nav ul { flex-direction: column; text-align: center; gap: 40px; } 
    nav ul li a { font-size: 22px; }
    
    .hero h1 { font-size: 3.2rem; } 
    .hero p { font-size: 1.05rem; padding: 0 15px; }
    .ip-widget { padding: 15px 25px; width: 100%; max-width: 320px; } 
    .ip-widget-top { font-size: 1rem; } 
    .ip-widget-top span { font-size: 1.2rem; }
    
    .products-grid { perspective: none; } 
    .product-card { transform: none !important; transition: transform 0.3s ease; } 
    .product-card:hover { transform: translateY(-10px) !important; }
    
    .features-grid, .products-grid, .contact-grid { grid-template-columns: 1fr; }
    .content-box { padding: 30px 20px; } 
    .section-header h2 { font-size: 2.2rem; }
    
    .modal-box { padding: 30px 20px; } 
    .payment-grid { grid-template-columns: 1fr; } 
    .checkout-item { flex-direction: column; gap: 10px; text-align: center; padding: 15px; } 
    .checkout-item-price { font-size: 1.5rem; }
    
    #toast-container { bottom: 20px; right: 20px; left: 20px; } 
    .toast { min-width: unset; width: 100%; }
}