/* Preloader Styles */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #ffffff 0%, #f5f5f5 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    transition: opacity 0.3s ease-out, visibility 0.3s ease-out;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-container {
    position: relative;
    width: 300px;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* World Globe */
.world-globe {
    width: 150px;
    height: 150px;
    position: relative;
}

.world-globe svg {
    width: 100%;
    height: 100%;
}

/* Modern Spinner */
.spinner-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 240px;
    height: 240px;
    margin: -120px 0 0 -120px;
    border: 3px solid transparent;
    border-top-color: #dc2626;
    border-right-color: #dc2626;
    border-radius: 50%;
    animation: spinRing 1.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
}

.spinner-ring-2 {
    width: 200px;
    height: 200px;
    margin: -100px 0 0 -100px;
    border-width: 2px;
    border-top-color: #ff5252;
    border-right-color: transparent;
    animation: spinRing 2s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite reverse;
}

.spinner-dots {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 280px;
    height: 280px;
    margin: -140px 0 0 -140px;
    animation: spinDots 3s linear infinite;
}

.spinner-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: #dc2626;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(220, 38, 38, 0.5);
}

.spinner-dot:nth-child(1) {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    animation: pulseDot 1.5s ease-in-out infinite;
}

.spinner-dot:nth-child(2) {
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    animation: pulseDot 1.5s ease-in-out 0.5s infinite;
}

.spinner-dot:nth-child(3) {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    animation: pulseDot 1.5s ease-in-out 1s infinite;
}

@keyframes spinRing {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes spinDots {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes pulseDot {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.5);
        opacity: 0.6;
    }
}

/* Remove loading text - not needed */

/* Responsive */
@media (max-width: 768px) {
    .preloader-container {
        width: 250px;
        height: 250px;
    }
    
    .world-globe {
        width: 120px;
        height: 120px;
    }
    
    .spinner-ring {
        width: 200px;
        height: 200px;
        margin: -100px 0 0 -100px;
        border-width: 2px;
    }
    
    .spinner-ring-2 {
        width: 170px;
        height: 170px;
        margin: -85px 0 0 -85px;
    }
    
    .spinner-dots {
        width: 230px;
        height: 230px;
        margin: -115px 0 0 -115px;
    }
    
    .spinner-dot {
        width: 6px;
        height: 6px;
    }
}