@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

body {
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

/* Ochrana proti probliknutí z bílé na tmavou před načtením Tailwindu */
html.dark {
    background-color: #0f172a;
    color: #f8fafc;
}
html:not(.dark) {
    background-color: #f8fafc;
    color: #0f172a;
}

/* Premium Shadows & Glass */
.corporate-shadow {
    box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.05);
}
.glass-header { 
    background: rgba(255, 255, 255, 0.85); 
    backdrop-filter: blur(16px); 
    -webkit-backdrop-filter: blur(16px); 
    border-bottom: 1px solid rgba(226, 232, 240, 0.8); 
}

/* Gradients */
.gradient-text-blue {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.gradient-text-emerald {
    background: linear-gradient(135deg, #047857 0%, #10b981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Reveal Animations on Scroll */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 {
    transition-delay: 100ms;
}
.reveal-delay-2 {
    transition-delay: 200ms;
}

/* Floating Background Effects */
@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 10s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
}
.animation-delay-2000 {
    animation-delay: 2s;
}