body {
    font-family: 'Inter', sans-serif;
    background-color: #050505;
}

/* Custom Grid Pattern */
.grid-bg {
    background-image:
    linear-gradient(to right, rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 40%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 70%);
}

/* Sequence animation intro */
@keyframes fadeSlideIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
        filter: blur(8px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
        filter: blur(0px);
    }
}

/* Beam Animation CSS */
.beam-border-v {
    position: absolute; top: 0; bottom: 0; left: 0; width: 1px;
    background: rgba(255,255,255,0.05); overflow: hidden; z-index: 10;
}
.beam-border-v::after {
    content: ''; position: absolute; top: 0; left: 0; bottom: 0; right: 0;
    background: linear-gradient(to bottom, transparent, #F97316, transparent);
    transform: translateY(-100%);
    animation: beam-drop 5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    opacity: 0.7;
}

.beam-border-h {
    position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
    background: rgba(255,255,255,0.05); overflow: hidden; z-index: 10;
}
.beam-border-h::after {
    content: ''; position: absolute; top: 0; left: 0; bottom: 0; right: 0;
    background: linear-gradient(to right, transparent, #F97316, transparent);
    transform: translateX(-100%);
    animation: beam-slide 7s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    animation-delay: 2.5s;
    opacity: 0.7;
}

@keyframes beam-drop {
    0% { transform: translateY(-100%); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(100%); opacity: 0; }
}
@keyframes beam-slide {
    0% { transform: translateX(-100%); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateX(100%); opacity: 0; }
}

/* Card Hover Effects */
.floating-card {
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94), z-index 0s;
    will-change: transform;
}
.floating-card:hover {
    transform: scale(1.1) translateY(-10px) !important;
    z-index: 50;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border-color: rgba(249, 115, 22, 0.3);
}

/* Button Animation */
.btn-wrapper:hover .btn {
    background-color: #F97316;
    color: #000;
    border-color: #F97316;
}
.btn {
    transition: all 0.3s ease;
}

/* Animation on Scroll classes */
.animate-on-scroll { animation-play-state: paused !important; }
.animate-on-scroll.animate { animation-play-state: running !important; }

/* Timeline Utility */
.timeline-item {
    position: relative;
    padding-left: 3rem;
    padding-bottom: 3rem;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -5px;
    top: 5px;
    width: 11px;
    height: 11px;
    background: #050505;
    border: 2px solid #F97316;
    z-index: 20;
    transition: all 0.3s ease;
}
.timeline-item:hover::before {
    background: #F97316;
    box-shadow: 0 0 10px rgba(249, 115, 22, 0.6);
}