/* INTRO */
#intro {
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at top, #8b5cf6, #0b0614);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    animation: introFade 2.5s forwards;
}

.intro-icon {
    font-size: 90px;
    margin-bottom: 20px;
}

#intro h1 {
    font-size: 42px;
}

@keyframes introFade {
    0% { opacity: 1; }
    70% { opacity: 1; }
    100% { opacity: 0; pointer-events: none; }
}

/* HERO */
.hero {
    height: 70vh;
    background:
        radial-gradient(circle at top, rgba(168,85,247,0.6), transparent 60%),
        linear-gradient(180deg, #1b1033, #0b0614);
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.hero-icon {
    font-size: 90px;
    color: #c084fc;
    margin-bottom: 20px;
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%,100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero h1 {
    font-size: 60px;
}

.hero p {
    font-size: 20px;
    margin-top: 10px;
}

/* SELECTION */
.selection {
    padding: 80px 60px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.card {
    background: linear-gradient(135deg, #1a1030, #0f0820);
    border-radius: 22px;
    padding: 40px 30px;
    text-align: center;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        120deg,
        transparent,
        rgba(168,85,247,0.35),
        transparent
    );
    opacity: 0;
    transition: opacity 0.4s;
}

.card:hover::before {
    opacity: 1;
}

.card:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 30px 80px rgba(168,85,247,0.25);
}

.card i {
    font-size: 48px;
    color: #c084fc;
    margin-bottom: 20px;
}

.card h2 {
    margin-bottom: 10px;
}

.card p {
    font-size: 15px;
}