body { 
    font-family: 'Inter', sans-serif; 
    letter-spacing: -0.01em; 
}
h1, h2, h3, h4 { 
    font-family: 'Manrope', sans-serif; 
    letter-spacing: -0.02em; 
}
.font-headline { 
    font-family: 'Manrope', sans-serif; 
}
.font-body { 
    font-family: 'Inter', sans-serif; 
}
.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24;
}
.industrial-grid {
    background-image: radial-gradient(#cbd5e1 1px, transparent 1px);
    background-size: 40px 40px;
}
.section-padding { 
    padding-top: 100px; 
    padding-bottom: 100px; 
}

/* Web Component display overrides to ensure native CSS properties like sticky work properly */
app-header, app-footer {
    display: contents;
}
/* Infinite Logo Slider */
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.animate-marquee {
    display: flex;
    white-space: nowrap;
    animation: marquee 30s linear infinite;
}

.logo-container {
    overflow: hidden;
    position: relative;
    width: 100%;
}

.logo-container::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100%;
    background: linear-gradient(to right, transparent, white);
    z-index: 2;
}

.logo-container::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100px;
    height: 100%;
    background: linear-gradient(to left, transparent, white);
    z-index: 2;
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
    z-index: 1000;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128c7e;
}

.whatsapp-float span {
    font-size: 36px;
}

/* Subtle pulse animation for WhatsApp */
@keyframes whatsapp-pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.whatsapp-pulse {
    animation: whatsapp-pulse 2s infinite;
}