/* Hero Background Animation - Black/White/Red Theme (Intensified) */

.hero-animated {
    /* Stronger contrast gradient */
    background: linear-gradient(135deg, #ffffff 0%, #e2e6ea 100%);
    position: relative;
    overflow: hidden;
}

/* Floating Particles */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-particle {
    position: absolute;
    display: block;
    list-style: none;
    width: 20px;
    height: 20px;
    background: rgba(0, 0, 0, 0.15);
    /* Black tint intensified */
    animation: floatUp 25s linear infinite;
    bottom: -150px;
    border-radius: 50%;
}

.hero-particle:nth-child(1) {
    left: 25%;
    width: 80px;
    height: 80px;
    animation-delay: 0s;
    background: rgba(193, 39, 45, 0.6);
    /* Brand Red intensified */
}

.hero-particle:nth-child(2) {
    left: 10%;
    width: 20px;
    height: 20px;
    animation-delay: 2s;
    animation-duration: 12s;
}

.hero-particle:nth-child(3) {
    left: 70%;
    width: 20px;
    height: 20px;
    animation-delay: 4s;
}

.hero-particle:nth-child(4) {
    left: 40%;
    width: 60px;
    height: 60px;
    animation-delay: 0s;
    animation-duration: 18s;
    background: rgba(33, 37, 41, 0.2);
    /* Dark Gray intensified */
}

.hero-particle:nth-child(5) {
    left: 65%;
    width: 20px;
    height: 20px;
    animation-delay: 0s;
}

.hero-particle:nth-child(6) {
    left: 75%;
    width: 110px;
    height: 110px;
    animation-delay: 3s;
    background: rgba(193, 39, 45, 0.4);
    /* Brand Red medium */
}

.hero-particle:nth-child(7) {
    left: 35%;
    width: 150px;
    height: 150px;
    animation-delay: 7s;
    background: rgba(0, 0, 0, 0.1);
    /* Light black */
}

.hero-particle:nth-child(8) {
    left: 50%;
    width: 25px;
    height: 25px;
    animation-delay: 15s;
    animation-duration: 45s;
    background: rgba(193, 39, 45, 0.8);
    /* Brand Red strong */
}

.hero-particle:nth-child(9) {
    left: 20%;
    width: 15px;
    height: 15px;
    animation-delay: 2s;
    animation-duration: 35s;
}

.hero-particle:nth-child(10) {
    left: 85%;
    width: 150px;
    height: 150px;
    animation-delay: 0s;
    animation-duration: 11s;
    background: rgba(193, 39, 45, 0.3);
    /* Brand Red light */
}

@keyframes floatUp {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 1;
        border-radius: 0;
    }

    100% {
        transform: translateY(-1000px) rotate(720deg);
        opacity: 0;
        border-radius: 50%;
    }
}