@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

* {
    font-family: 'Inter', sans-serif;
}

:root {
    --background: #0a0a0f;
    --foreground: #e8e8ea;
    --card: #131318;
    --border: rgba(255, 255, 255, 0.1);
    --primary: #6366f1;
    --muted: #1e1e26;
    --muted-foreground: #9090a0;
}

body {
    background-color: var(--background);
    color: var(--foreground);
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pulse-slow {
    animation: pulseSlow 3s ease-in-out infinite;
}

@keyframes pulseSlow {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 0.8;
    }
}

.typing-dots span {
    animation: typingDot 1.4s infinite;
}

.typing-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typingDot {

    0%,
    60%,
    100% {
        opacity: 0.4;
    }

    30% {
        opacity: 1;
    }
}

.gradient-text {
    background: linear-gradient(to right, #818cf8, #a78bfa, #f0abfc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.1);
}

.btn-primary {
    background: #6366f1;
    color: white;
    transition: all 0.2s;
}

.btn-primary:hover {
    background: #5558e3;
}

.mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.mobile-menu.open {
    max-height: 500px;
}