body {
    background-color: #f5f5f7;
    color: #1d1d1f;
    overflow-x: hidden;
}

/* Mesh Gradients (Aurora Effect - Light) */
.mesh-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(circle at 0% 0%, #e0f2fe 0%, transparent 50%),
        radial-gradient(circle at 100% 0%, #fce7f3 0%, transparent 50%),
        radial-gradient(circle at 100% 100%, #e0e7ff 0%, transparent 50%),
        radial-gradient(circle at 0% 100%, #d1fae5 0%, transparent 50%);
    background-size: 200% 200%;
    animation: mesh-anim 20s ease infinite;
    opacity: 0.8;
}

@keyframes mesh-anim {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

/* Marquee Animation */
.animate-marquee {
    animation: marquee 25s linear infinite;
}

@keyframes marquee {
    0% {
        transform: translateX(0%);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* UI Components - Liquid Glass (Light) */
.glass {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

.glass-card {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
}

.glass-card:hover {
    border-color: rgba(0, 113, 227, 0.3);
    /* Apple Blue subtle border on hover */
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

#progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, #0071e3, #ff2d55);
    z-index: 2000;
    width: 0%;
}

/* Custom Cursor - Subtle Blue */
#cursor-follower {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 113, 227, 0.1) 0%, transparent 70%);
    position: fixed;
    pointer-events: none;
    z-index: -1;
    transform: translate(-50%, -50%);
    transition: 0.15s ease-out;
    mix-blend-mode: multiply;
    /* Better blending on light backgrounds */
}

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

@keyframes wa-pulse {
    0% {
        box-shadow: 0 0 0 0px rgba(52, 199, 89, 0.4);
    }

    100% {
        box-shadow: 0 0 0 20px rgba(52, 199, 89, 0);
    }
}

.premium-border {
    position: relative;
}

.premium-border::after {
    content: '';
    position: absolute;
    inset: -1px;
    background: linear-gradient(90deg, #0071e3, #ff2d55, #5e5ce6);
    border-radius: inherit;
    z-index: -1;
    opacity: 0.2;
    filter: blur(15px);
}

.no-scrollbar::-webkit-scrollbar {
    display: none;
}

.demo-view {
    transition: opacity 0.5s ease;
}