@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

body {
    scroll-behavior: smooth;
}
.font-inter {
    font-family: 'Inter', sans-serif;
}

/* --- TŁA I DEKORACJE --- */
.hero-bg {
    background-image: linear-gradient(to right bottom, rgba(37, 99, 235, 0.7), rgba(147, 51, 234, 0.7)), url('https://images.unsplash.com/photo-1613638377394-281765bb5684?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

/* --- STYLE KAMELEON --- */
.kameleon-gradient {
    background-image: linear-gradient(to right, #84cc16, #2563eb, #9333ea);
}

.kameleon-text-gradient {
    background-image: linear-gradient(to right, #84cc16, #2563eb, #9333ea);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* --- ANIMACJE INTERAKCJI --- */
.hover-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.hover-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

@keyframes blob {
    0% { transform: translate(0px, 0px) scale(1); }
    33% { transform: translate(30px, -50px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
    100% { transform: translate(0px, 0px) scale(1); }
}
.animate-blob {
    animation: blob 7s infinite;
}
.animation-delay-2000 {
    animation-delay: 2s;
}

.phone-btn-pulse {
    animation: phonePulse 2s infinite;
}
@keyframes phonePulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.7); }
    70% { box-shadow: 0 0 0 20px rgba(37, 99, 235, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0); }
}

/* --- ANIMACJE WEJŚCIA (SCROLL REVEAL) - TO JEST NAJWAŻNIEJSZE --- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Opóźnienia dla elementów w grupie */
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }