:where([class^="ri-"])::before {
    content: "\f3c2";
}


.form-input {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid transparent;
    color: white;
    transition: 0.3s;
}

.form-input:focus {
    border-color: #4d9cff;
    outline: none;
    background: rgba(255, 255, 255, 0.12);
}

.error-msg {
    color: #ff6b6b;
    font-size: 12px;
    margin-top: 4px;
    display: block;
}

.hidden {
    display: none;
}

.submit-btn {
    width: 100%;
    padding: 12px;
    border-radius: 10px;
    color: white;
    font-weight: 600;
    background: linear-gradient(to right, #3b82f6, #9333ea);
    transition: transform .2s ease, opacity .3s ease;
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.success-msg {
    color: #00ffae;
    text-align: center;
    margin-top: 10px;
}


body {
    background: linear-gradient(135deg, #0a0a1f 0%, #1a1a2e 25%, #16213e 50%, #1e293b 75%, #0f172a 100%);
    background-attachment: fixed;
    overflow-x: hidden;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.glow-effect {
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

.hero-glow {
    background: radial-gradient(circle at center, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
}

.floating-animation {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(2deg);
    }
}

.pulse-glow {
    animation: pulse-glow 2s ease-in-out infinite alternate;
}

@keyframes pulse-glow {
    from {
        box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
    }

    to {
        box-shadow: 0 0 40px rgba(139, 92, 246, 0.5);
    }
}

.gradient-text {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-3d-enhanced {
    filter: drop-shadow(0 8px 16px rgba(59, 130, 246, 0.6)) drop-shadow(0 0 30px rgba(139, 92, 246, 0.5)) drop-shadow(0 4px 8px rgba(0, 0, 0, 0.4)) brightness(1.1) contrast(1.1);
    transform: perspective(1500px) rotateX(10deg) translateZ(25px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    image-rendering: crisp-edges;
}

.logo-3d-enhanced:hover {
    transform: perspective(1500px) rotateX(0deg) rotateY(12deg) scale(1.2) translateZ(50px);
    filter: drop-shadow(0 16px 32px rgba(59, 130, 246, 0.8)) drop-shadow(0 0 50px rgba(139, 92, 246, 0.7)) drop-shadow(0 8px 16px rgba(0, 0, 0, 0.5)) brightness(1.3) saturate(1.2) hue-rotate(5deg);
}

.card-3d {
    transform: perspective(1000px) rotateX(5deg);
    transition: all 0.3s ease;
}

.card-3d:hover {
    transform: perspective(1000px) rotateX(0deg) translateY(-10px);
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: rgba(59, 130, 246, 0.6);
    border-radius: 50%;
    animation: particle-float 8s linear infinite;
}

@keyframes particle-float {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(-100px) translateX(100px);
        opacity: 0;
    }
}

.scroll-fade {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.scroll-fade.visible {
    opacity: 1;
    transform: translateY(0);
}

.timeline-item {
    position: relative;
    padding-left: 3rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, rgba(59, 130, 246, 0.8), rgba(139, 92, 246, 0.8));
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: -6px;
    top: 1rem;
    width: 14px;
    height: 14px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
}

.team-card {
    transition: all 0.4s ease;
}

.team-card:hover {
    transform: translateY(-10px) scale(1.02);
}